Merge tag 'mvebu-dt-3.17-4' of git://git.infradead.org/linux-mvebu into next/dt
Merge "mvebu DT changes for v3.17 (round 4)" from Jason Cooper"
- Armada XP
- New board, Lenovo ix4-300d NAS
- Add Lenovo to vendor-prefixes
- Dove
- Add LCD controllers
* tag 'mvebu-dt-3.17-4' of git://git.infradead.org/linux-mvebu:
ARM: mvebu: Add dts definition for Lenovo Iomega ix4-300d NAS
of: Add Lenovo Group Ltd. to the vendor-prefixes list.
ARM: dts: dove: add DT LCD controllers
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
diff --git a/CREDITS b/CREDITS
index c322dcfb..28ee151 100644
--- a/CREDITS
+++ b/CREDITS
@@ -9,6 +9,10 @@
Linus
----------
+M: Matt Mackal
+E: mpm@selenic.com
+D: SLOB slab allocator
+
N: Matti Aarnio
E: mea@nic.funet.fi
D: Alpha systems hacking, IPv6 and other network related stuff
diff --git a/Documentation/ABI/testing/sysfs-driver-tegra-fuse b/Documentation/ABI/testing/sysfs-driver-tegra-fuse
new file mode 100644
index 0000000..69f5af6
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-driver-tegra-fuse
@@ -0,0 +1,11 @@
+What: /sys/devices/*/<our-device>/fuse
+Date: February 2014
+Contact: Peter De Schrijver <pdeschrijver@nvidia.com>
+Description: read-only access to the efuses on Tegra20, Tegra30, Tegra114
+ and Tegra124 SoC's from NVIDIA. The efuses contain write once
+ data programmed at the factory. The data is layed out in 32bit
+ words in LSB first format. Each bit represents a single value
+ as decoded from the fuse registers. Bits order/assignment
+ exactly matches the HW registers, including any unused bits.
+Users: any user space application which wants to read the efuses on
+ Tegra SoC's
diff --git a/Documentation/Changes b/Documentation/Changes
index 2254db0..227bec8 100644
--- a/Documentation/Changes
+++ b/Documentation/Changes
@@ -280,12 +280,9 @@
mcelog
------
-In Linux 2.6.31+ the i386 kernel needs to run the mcelog utility
-as a regular cronjob similar to the x86-64 kernel to process and log
-machine check events when CONFIG_X86_NEW_MCE is enabled. Machine check
-events are errors reported by the CPU. Processing them is strongly encouraged.
-All x86-64 kernels since 2.6.4 require the mcelog utility to
-process machine checks.
+On x86 kernels the mcelog utility is needed to process and log machine check
+events when CONFIG_X86_MCE is enabled. Machine check events are errors reported
+by the CPU. Processing them is strongly encouraged.
Getting updated software
========================
diff --git a/Documentation/DocBook/gadget.tmpl b/Documentation/DocBook/gadget.tmpl
index 4017f14..2c425d7 100644
--- a/Documentation/DocBook/gadget.tmpl
+++ b/Documentation/DocBook/gadget.tmpl
@@ -708,7 +708,7 @@
<para>Systems need specialized hardware support to implement OTG,
notably including a special <emphasis>Mini-AB</emphasis> jack
-and associated transciever to support <emphasis>Dual-Role</emphasis>
+and associated transceiver to support <emphasis>Dual-Role</emphasis>
operation:
they can act either as a host, using the standard
Linux-USB host side driver stack,
diff --git a/Documentation/DocBook/genericirq.tmpl b/Documentation/DocBook/genericirq.tmpl
index 46347f6..59fb5c0 100644
--- a/Documentation/DocBook/genericirq.tmpl
+++ b/Documentation/DocBook/genericirq.tmpl
@@ -182,7 +182,7 @@
<para>
Each interrupt is described by an interrupt descriptor structure
irq_desc. The interrupt is referenced by an 'unsigned int' numeric
- value which selects the corresponding interrupt decription structure
+ value which selects the corresponding interrupt description structure
in the descriptor structures array.
The descriptor structure contains status information and pointers
to the interrupt flow method and the interrupt chip structure
@@ -470,7 +470,7 @@
<para>
To avoid copies of identical implementations of IRQ chips the
core provides a configurable generic interrupt chip
- implementation. Developers should check carefuly whether the
+ implementation. Developers should check carefully whether the
generic chip fits their needs before implementing the same
functionality slightly differently themselves.
</para>
diff --git a/Documentation/DocBook/kernel-locking.tmpl b/Documentation/DocBook/kernel-locking.tmpl
index 19f2a5a..e584ee1 100644
--- a/Documentation/DocBook/kernel-locking.tmpl
+++ b/Documentation/DocBook/kernel-locking.tmpl
@@ -1760,7 +1760,7 @@
</para>
<para>
-There is a furthur optimization possible here: remember our original
+There is a further optimization possible here: remember our original
cache code, where there were no reference counts and the caller simply
held the lock whenever using the object? This is still possible: if
you hold the lock, no one can delete the object, so you don't need to
diff --git a/Documentation/DocBook/libata.tmpl b/Documentation/DocBook/libata.tmpl
index deb71ba..d7fcdc5 100644
--- a/Documentation/DocBook/libata.tmpl
+++ b/Documentation/DocBook/libata.tmpl
@@ -677,7 +677,7 @@
<listitem>
<para>
- ATA_QCFLAG_ACTIVE is clared from qc->flags.
+ ATA_QCFLAG_ACTIVE is cleared from qc->flags.
</para>
</listitem>
@@ -708,7 +708,7 @@
<listitem>
<para>
- qc->waiting is claread & completed (in that order).
+ qc->waiting is cleared & completed (in that order).
</para>
</listitem>
@@ -1163,7 +1163,7 @@
<para>
Once sense data is acquired, this type of errors can be
- handled similary to other SCSI errors. Note that sense data
+ handled similarly to other SCSI errors. Note that sense data
may indicate ATA bus error (e.g. Sense Key 04h HARDWARE ERROR
&& ASC/ASCQ 47h/00h SCSI PARITY ERROR). In such
cases, the error should be considered as an ATA bus error and
diff --git a/Documentation/DocBook/media/Makefile b/Documentation/DocBook/media/Makefile
index 1d27f0a..639e748 100644
--- a/Documentation/DocBook/media/Makefile
+++ b/Documentation/DocBook/media/Makefile
@@ -202,8 +202,8 @@
$(MEDIA_OBJ_DIR)/v4l2.xml: $(OBJIMGFILES)
@$($(quiet)gen_xml)
- @(ln -sf $(MEDIA_SRC_DIR)/v4l/*xml $(MEDIA_OBJ_DIR)/)
- @(ln -sf $(MEDIA_SRC_DIR)/dvb/*xml $(MEDIA_OBJ_DIR)/)
+ @(ln -sf `cd $(MEDIA_SRC_DIR) && /bin/pwd`/v4l/*xml $(MEDIA_OBJ_DIR)/)
+ @(ln -sf `cd $(MEDIA_SRC_DIR) && /bin/pwd`/dvb/*xml $(MEDIA_OBJ_DIR)/)
$(MEDIA_OBJ_DIR)/videodev2.h.xml: $(srctree)/include/uapi/linux/videodev2.h $(MEDIA_OBJ_DIR)/v4l2.xml
@$($(quiet)gen_xml)
diff --git a/Documentation/DocBook/media_api.tmpl b/Documentation/DocBook/media_api.tmpl
index 4decb46..03f9a1f 100644
--- a/Documentation/DocBook/media_api.tmpl
+++ b/Documentation/DocBook/media_api.tmpl
@@ -68,7 +68,7 @@
several digital tv standards. While it is called as DVB API,
in fact it covers several different video standards including
DVB-T, DVB-S, DVB-C and ATSC. The API is currently being updated
- to documment support also for DVB-S2, ISDB-T and ISDB-S.</para>
+ to document support also for DVB-S2, ISDB-T and ISDB-S.</para>
<para>The third part covers the Remote Controller API.</para>
<para>The fourth part covers the Media Controller API.</para>
<para>For additional information and for the latest development code,
diff --git a/Documentation/DocBook/mtdnand.tmpl b/Documentation/DocBook/mtdnand.tmpl
index cd11926..7da8f04 100644
--- a/Documentation/DocBook/mtdnand.tmpl
+++ b/Documentation/DocBook/mtdnand.tmpl
@@ -91,7 +91,7 @@
<listitem><para>
[MTD Interface]</para><para>
These functions provide the interface to the MTD kernel API.
- They are not replacable and provide functionality
+ They are not replaceable and provide functionality
which is complete hardware independent.
</para></listitem>
<listitem><para>
@@ -100,14 +100,14 @@
</para></listitem>
<listitem><para>
[GENERIC]</para><para>
- Generic functions are not replacable and provide functionality
+ Generic functions are not replaceable and provide functionality
which is complete hardware independent.
</para></listitem>
<listitem><para>
[DEFAULT]</para><para>
Default functions provide hardware related functionality which is suitable
for most of the implementations. These functions can be replaced by the
- board driver if neccecary. Those functions are called via pointers in the
+ board driver if necessary. Those functions are called via pointers in the
NAND chip description structure. The board driver can set the functions which
should be replaced by board dependent functions before calling nand_scan().
If the function pointer is NULL on entry to nand_scan() then the pointer
@@ -264,7 +264,7 @@
is set up nand_scan() is called. This function tries to
detect and identify then chip. If a chip is found all the
internal data fields are initialized accordingly.
- The structure(s) have to be zeroed out first and then filled with the neccecary
+ The structure(s) have to be zeroed out first and then filled with the necessary
information about the device.
</para>
<programlisting>
@@ -327,7 +327,7 @@
<sect1 id="Exit_function">
<title>Exit function</title>
<para>
- The exit function is only neccecary if the driver is
+ The exit function is only necessary if the driver is
compiled as a module. It releases all resources which
are held by the chip driver and unregisters the partitions
in the MTD layer.
@@ -494,7 +494,7 @@
in this case. See rts_from4.c and diskonchip.c for
implementation reference. In those cases we must also
use bad block tables on FLASH, because the ECC layout is
- interferring with the bad block marker positions.
+ interfering with the bad block marker positions.
See bad block table support for details.
</para>
</sect2>
@@ -542,7 +542,7 @@
<para>
nand_scan() calls the function nand_default_bbt().
nand_default_bbt() selects appropriate default
- bad block table desriptors depending on the chip information
+ bad block table descriptors depending on the chip information
which was retrieved by nand_scan().
</para>
<para>
@@ -554,7 +554,7 @@
<sect2 id="Flash_based_tables">
<title>Flash based tables</title>
<para>
- It may be desired or neccecary to keep a bad block table in FLASH.
+ It may be desired or necessary to keep a bad block table in FLASH.
For AG-AND chips this is mandatory, as they have no factory marked
bad blocks. They have factory marked good blocks. The marker pattern
is erased when the block is erased to be reused. So in case of
@@ -565,10 +565,10 @@
of the blocks.
</para>
<para>
- The blocks in which the tables are stored are procteted against
+ The blocks in which the tables are stored are protected against
accidental access by marking them bad in the memory bad block
table. The bad block table management functions are allowed
- to circumvernt this protection.
+ to circumvent this protection.
</para>
<para>
The simplest way to activate the FLASH based bad block table support
@@ -592,7 +592,7 @@
User defined tables are created by filling out a
nand_bbt_descr structure and storing the pointer in the
nand_chip structure member bbt_td before calling nand_scan().
- If a mirror table is neccecary a second structure must be
+ If a mirror table is necessary a second structure must be
created and a pointer to this structure must be stored
in bbt_md inside the nand_chip structure. If the bbt_md
member is set to NULL then only the main table is used
@@ -666,7 +666,7 @@
<para>
For automatic placement some blocks must be reserved for
bad block table storage. The number of reserved blocks is defined
- in the maxblocks member of the babd block table description structure.
+ in the maxblocks member of the bad block table description structure.
Reserving 4 blocks for mirrored tables should be a reasonable number.
This also limits the number of blocks which are scanned for the bad
block table ident pattern.
@@ -1068,11 +1068,11 @@
<chapter id="filesystems">
<title>Filesystem support</title>
<para>
- The NAND driver provides all neccecary functions for a
+ The NAND driver provides all necessary functions for a
filesystem via the MTD interface.
</para>
<para>
- Filesystems must be aware of the NAND pecularities and
+ Filesystems must be aware of the NAND peculiarities and
restrictions. One major restrictions of NAND Flash is, that you cannot
write as often as you want to a page. The consecutive writes to a page,
before erasing it again, are restricted to 1-3 writes, depending on the
@@ -1222,7 +1222,7 @@
#define NAND_BBT_VERSION 0x00000100
/* Create a bbt if none axists */
#define NAND_BBT_CREATE 0x00000200
-/* Write bbt if neccecary */
+/* Write bbt if necessary */
#define NAND_BBT_WRITE 0x00001000
/* Read and write back block contents when writing bbt */
#define NAND_BBT_SAVECONTENT 0x00002000
diff --git a/Documentation/DocBook/regulator.tmpl b/Documentation/DocBook/regulator.tmpl
index 346e552..3b08a08 100644
--- a/Documentation/DocBook/regulator.tmpl
+++ b/Documentation/DocBook/regulator.tmpl
@@ -155,7 +155,7 @@
release regulators. Functions are
provided to <link linkend='API-regulator-enable'>enable</link>
and <link linkend='API-regulator-disable'>disable</link> the
- reguator and to get and set the runtime parameters of the
+ regulator and to get and set the runtime parameters of the
regulator.
</para>
<para>
diff --git a/Documentation/DocBook/uio-howto.tmpl b/Documentation/DocBook/uio-howto.tmpl
index 9561815..bbe9c1f 100644
--- a/Documentation/DocBook/uio-howto.tmpl
+++ b/Documentation/DocBook/uio-howto.tmpl
@@ -766,10 +766,10 @@
<para>
The dynamic memory regions will be allocated when the UIO device file,
<varname>/dev/uioX</varname> is opened.
- Simiar to static memory resources, the memory region information for
+ Similar to static memory resources, the memory region information for
dynamic regions is then visible via sysfs at
<varname>/sys/class/uio/uioX/maps/mapY/*</varname>.
- The dynmaic memory regions will be freed when the UIO device file is
+ The dynamic memory regions will be freed when the UIO device file is
closed. When no processes are holding the device file open, the address
returned to userspace is ~0.
</para>
diff --git a/Documentation/DocBook/usb.tmpl b/Documentation/DocBook/usb.tmpl
index 8d57c18..85fc0e2 100644
--- a/Documentation/DocBook/usb.tmpl
+++ b/Documentation/DocBook/usb.tmpl
@@ -153,7 +153,7 @@
<listitem><para>The Linux USB API supports synchronous calls for
control and bulk messages.
- It also supports asynchnous calls for all kinds of data transfer,
+ It also supports asynchronous calls for all kinds of data transfer,
using request structures called "URBs" (USB Request Blocks).
</para></listitem>
diff --git a/Documentation/DocBook/writing-an-alsa-driver.tmpl b/Documentation/DocBook/writing-an-alsa-driver.tmpl
index d0056a4..6f639d9 100644
--- a/Documentation/DocBook/writing-an-alsa-driver.tmpl
+++ b/Documentation/DocBook/writing-an-alsa-driver.tmpl
@@ -5696,7 +5696,7 @@
suspending the PCM operations via
<function>snd_pcm_suspend_all()</function> or
<function>snd_pcm_suspend()</function>. It means that the PCM
- streams are already stoppped when the register snapshot is
+ streams are already stopped when the register snapshot is
taken. But, remember that you don't have to restart the PCM
stream in the resume callback. It'll be restarted via
trigger call with <constant>SNDRV_PCM_TRIGGER_RESUME</constant>
diff --git a/Documentation/accounting/getdelays.c b/Documentation/accounting/getdelays.c
index c6a06b7..f405780 100644
--- a/Documentation/accounting/getdelays.c
+++ b/Documentation/accounting/getdelays.c
@@ -314,6 +314,7 @@
break;
case 'm':
strncpy(cpumask, optarg, sizeof(cpumask));
+ cpumask[sizeof(cpumask) - 1] = '\0';
maskset = 1;
printf("cpumask %s maskset %d\n", cpumask, maskset);
break;
diff --git a/Documentation/cpu-freq/intel-pstate.txt b/Documentation/cpu-freq/intel-pstate.txt
index e742d21..a69ffe1 100644
--- a/Documentation/cpu-freq/intel-pstate.txt
+++ b/Documentation/cpu-freq/intel-pstate.txt
@@ -15,10 +15,13 @@
/sys/devices/system/cpu/intel_pstate/
max_perf_pct: limits the maximum P state that will be requested by
- the driver stated as a percentage of the available performance.
+ the driver stated as a percentage of the available performance. The
+ available (P states) performance may be reduced by the no_turbo
+ setting described below.
min_perf_pct: limits the minimum P state that will be requested by
- the driver stated as a percentage of the available performance.
+ the driver stated as a percentage of the max (non-turbo)
+ performance level.
no_turbo: limits the driver to selecting P states below the turbo
frequency range.
diff --git a/Documentation/devicetree/bindings/arm/armada-38x.txt b/Documentation/devicetree/bindings/arm/armada-38x.txt
index 11f2330..ad9f8ed 100644
--- a/Documentation/devicetree/bindings/arm/armada-38x.txt
+++ b/Documentation/devicetree/bindings/arm/armada-38x.txt
@@ -6,5 +6,15 @@
Required root node property:
- - compatible: must contain either "marvell,armada380" or
- "marvell,armada385" depending on the variant of the SoC being used.
+ - compatible: must contain "marvell,armada380"
+
+In addition, boards using the Marvell Armada 385 SoC shall have the
+following property before the previous one:
+
+Required root node property:
+
+compatible: must contain "marvell,armada385"
+
+Example:
+
+compatible = "marvell,a385-rd", "marvell,armada385", "marvell,armada380";
diff --git a/Documentation/devicetree/bindings/arm/atmel-pmc.txt b/Documentation/devicetree/bindings/arm/atmel-pmc.txt
index 389bed5..795cc78 100644
--- a/Documentation/devicetree/bindings/arm/atmel-pmc.txt
+++ b/Documentation/devicetree/bindings/arm/atmel-pmc.txt
@@ -1,7 +1,10 @@
* Power Management Controller (PMC)
Required properties:
-- compatible: Should be "atmel,at91rm9200-pmc"
+- compatible: Should be "atmel,<chip>-pmc".
+ <chip> can be: at91rm9200, at91sam9260, at91sam9g45, at91sam9n12,
+ at91sam9x5, sama5d3
+
- reg: Should contain PMC registers location and length
Examples:
diff --git a/Documentation/devicetree/bindings/arm/cpu-enable-method/marvell,berlin-smp b/Documentation/devicetree/bindings/arm/cpu-enable-method/marvell,berlin-smp
new file mode 100644
index 0000000..cd236b7
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/cpu-enable-method/marvell,berlin-smp
@@ -0,0 +1,41 @@
+========================================================
+Secondary CPU enable-method "marvell,berlin-smp" binding
+========================================================
+
+This document describes the "marvell,berlin-smp" method for enabling secondary
+CPUs. To apply to all CPUs, a single "marvell,berlin-smp" enable method should
+be defined in the "cpus" node.
+
+Enable method name: "marvell,berlin-smp"
+Compatible machines: "marvell,berlin2" and "marvell,berlin2q"
+Compatible CPUs: "marvell,pj4b" and "arm,cortex-a9"
+Related properties: (none)
+
+Note:
+This enable method needs valid nodes compatible with "arm,cortex-a9-scu" and
+"marvell,berlin-cpu-ctrl"[1].
+
+Example:
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ enable-method = "marvell,berlin-smp";
+
+ cpu@0 {
+ compatible = "marvell,pj4b";
+ device_type = "cpu";
+ next-level-cache = <&l2>;
+ reg = <0>;
+ };
+
+ cpu@1 {
+ compatible = "marvell,pj4b";
+ device_type = "cpu";
+ next-level-cache = <&l2>;
+ reg = <1>;
+ };
+ };
+
+--
+[1] arm/marvell,berlin.txt
diff --git a/Documentation/devicetree/bindings/arm/cpus.txt b/Documentation/devicetree/bindings/arm/cpus.txt
index 1fe72a0..bc6dc17 100644
--- a/Documentation/devicetree/bindings/arm/cpus.txt
+++ b/Documentation/devicetree/bindings/arm/cpus.txt
@@ -152,7 +152,9 @@
"arm,cortex-a7"
"arm,cortex-a8"
"arm,cortex-a9"
+ "arm,cortex-a12"
"arm,cortex-a15"
+ "arm,cortex-a17"
"arm,cortex-a53"
"arm,cortex-a57"
"arm,cortex-m0"
diff --git a/Documentation/devicetree/bindings/arm/exynos/power_domain.txt b/Documentation/devicetree/bindings/arm/exynos/power_domain.txt
index 5216b41..8b4f7b7f 100644
--- a/Documentation/devicetree/bindings/arm/exynos/power_domain.txt
+++ b/Documentation/devicetree/bindings/arm/exynos/power_domain.txt
@@ -9,6 +9,18 @@
- reg: physical base address of the controller and length of memory mapped
region.
+Optional Properties:
+- clocks: List of clock handles. The parent clocks of the input clocks to the
+ devices in this power domain are set to oscclk before power gating
+ and restored back after powering on a domain. This is required for
+ all domains which are powered on and off and not required for unused
+ domains.
+- clock-names: The following clocks can be specified:
+ - oscclk: Oscillator clock.
+ - pclkN, clkN: Pairs of parent of input clock and input clock to the
+ devices in this power domain. Maximum of 4 pairs (N = 0 to 3)
+ are supported currently.
+
Node of a device using power domains must have a samsung,power-domain property
defined with a phandle to respective power domain.
@@ -19,6 +31,14 @@
reg = <0x10023C00 0x10>;
};
+ mfc_pd: power-domain@10044060 {
+ compatible = "samsung,exynos4210-pd";
+ reg = <0x10044060 0x20>;
+ clocks = <&clock CLK_FIN_PLL>, <&clock CLK_MOUT_SW_ACLK333>,
+ <&clock CLK_MOUT_USER_ACLK333>;
+ clock-names = "oscclk", "pclk0", "clk0";
+ };
+
Example of the node using power domain:
node {
diff --git a/Documentation/devicetree/bindings/arm/l2cc.txt b/Documentation/devicetree/bindings/arm/l2cc.txt
index b513cb8..af527ee 100644
--- a/Documentation/devicetree/bindings/arm/l2cc.txt
+++ b/Documentation/devicetree/bindings/arm/l2cc.txt
@@ -40,6 +40,9 @@
- arm,filter-ranges : <start length> Starting address and length of window to
filter. Addresses in the filter window are directed to the M1 port. Other
addresses will go to the M0 port.
+- arm,io-coherent : indicates that the system is operating in an hardware
+ I/O coherent mode. Valid only when the arm,pl310-cache compatible
+ string is used.
- interrupts : 1 combined interrupt.
- cache-id-part: cache id part number to be used if it is not present
on hardware
diff --git a/Documentation/devicetree/bindings/arm/marvell,berlin.txt b/Documentation/devicetree/bindings/arm/marvell,berlin.txt
index 94013a9..904de57 100644
--- a/Documentation/devicetree/bindings/arm/marvell,berlin.txt
+++ b/Documentation/devicetree/bindings/arm/marvell,berlin.txt
@@ -24,6 +24,22 @@
...
}
+* Marvell Berlin CPU control bindings
+
+CPU control register allows various operations on CPUs, like resetting them
+independently.
+
+Required properties:
+- compatible: should be "marvell,berlin-cpu-ctrl"
+- reg: address and length of the register set
+
+Example:
+
+cpu-ctrl@f7dd0000 {
+ compatible = "marvell,berlin-cpu-ctrl";
+ reg = <0xf7dd0000 0x10000>;
+};
+
* Marvell Berlin2 chip control binding
Marvell Berlin SoCs have a chip control register set providing several
diff --git a/Documentation/devicetree/bindings/arm/omap/crossbar.txt b/Documentation/devicetree/bindings/arm/omap/crossbar.txt
index fb88585..4139db3 100644
--- a/Documentation/devicetree/bindings/arm/omap/crossbar.txt
+++ b/Documentation/devicetree/bindings/arm/omap/crossbar.txt
@@ -10,6 +10,7 @@
- compatible : Should be "ti,irq-crossbar"
- reg: Base address and the size of the crossbar registers.
- ti,max-irqs: Total number of irqs available at the interrupt controller.
+- ti,max-crossbar-sources: Maximum number of crossbar sources that can be routed.
- ti,reg-size: Size of a individual register in bytes. Every individual
register is assumed to be of same size. Valid sizes are 1, 2, 4.
- ti,irqs-reserved: List of the reserved irq lines that are not muxed using
@@ -17,11 +18,46 @@
so crossbar bar driver should not consider them as free
lines.
+Optional properties:
+- ti,irqs-skip: This is similar to "ti,irqs-reserved", but these are for
+ SOC-specific hard-wiring of those irqs which unexpectedly bypasses the
+ crossbar. These irqs have a crossbar register, but still cannot be used.
+
+- ti,irqs-safe-map: integer which maps to a safe configuration to use
+ when the interrupt controller irq is unused (when not provided, default is 0)
+
Examples:
crossbar_mpu: @4a020000 {
compatible = "ti,irq-crossbar";
reg = <0x4a002a48 0x130>;
ti,max-irqs = <160>;
+ ti,max-crossbar-sources = <400>;
ti,reg-size = <2>;
ti,irqs-reserved = <0 1 2 3 5 6 131 132 139 140>;
+ ti,irqs-skip = <10 133 139 140>;
};
+
+Consumer:
+========
+See Documentation/devicetree/bindings/interrupt-controller/interrupts.txt and
+Documentation/devicetree/bindings/arm/gic.txt for further details.
+
+An interrupt consumer on an SoC using crossbar will use:
+ interrupts = <GIC_SPI request_number interrupt_level>
+When the request number is between 0 to that described by
+"ti,max-crossbar-sources", it is assumed to be a crossbar mapping. If the
+request_number is greater than "ti,max-crossbar-sources", then it is mapped as a
+quirky hardware mapping direct to GIC.
+
+Example:
+ device_x@0x4a023000 {
+ /* Crossbar 8 used */
+ interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
+ ...
+ };
+
+ device_y@0x4a033000 {
+ /* Direct mapped GIC SPI 1 used */
+ interrupts = <GIC_SPI DIRECT_IRQ(1) IRQ_TYPE_LEVEL_HIGH>;
+ ...
+ };
diff --git a/Documentation/devicetree/bindings/arm/omap/omap.txt b/Documentation/devicetree/bindings/arm/omap/omap.txt
index d22b216..0edc903 100644
--- a/Documentation/devicetree/bindings/arm/omap/omap.txt
+++ b/Documentation/devicetree/bindings/arm/omap/omap.txt
@@ -129,6 +129,9 @@
- AM437x GP EVM
compatible = "ti,am437x-gp-evm", "ti,am4372", "ti,am43"
+- AM437x SK EVM: AM437x StarterKit Evaluation Module
+ compatible = "ti,am437x-sk-evm", "ti,am4372", "ti,am43"
+
- DRA742 EVM: Software Development Board for DRA742
compatible = "ti,dra7-evm", "ti,dra742", "ti,dra74", "ti,dra7"
diff --git a/Documentation/devicetree/bindings/arm/omap/prcm.txt b/Documentation/devicetree/bindings/arm/omap/prcm.txt
new file mode 100644
index 0000000..79074da
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/omap/prcm.txt
@@ -0,0 +1,65 @@
+OMAP PRCM bindings
+
+Power Reset and Clock Manager lists the device clocks and clockdomains under
+a DT hierarchy. Each TI SoC can have multiple PRCM entities listed for it,
+each describing one module and the clock hierarchy under it. see [1] for
+documentation about the individual clock/clockdomain nodes.
+
+[1] Documentation/devicetree/bindings/clock/ti/*
+
+Required properties:
+- compatible: Must be one of:
+ "ti,am3-prcm"
+ "ti,am3-scrm"
+ "ti,am4-prcm"
+ "ti,am4-scrm"
+ "ti,omap2-prcm"
+ "ti,omap2-scrm"
+ "ti,omap3-prm"
+ "ti,omap3-cm"
+ "ti,omap3-scrm"
+ "ti,omap4-cm1"
+ "ti,omap4-prm"
+ "ti,omap4-cm2"
+ "ti,omap4-scrm"
+ "ti,omap5-prm"
+ "ti,omap5-cm-core-aon"
+ "ti,omap5-scrm"
+ "ti,omap5-cm-core"
+ "ti,dra7-prm"
+ "ti,dra7-cm-core-aon"
+ "ti,dra7-cm-core"
+- reg: Contains PRCM module register address range
+ (base address and length)
+- clocks: clocks for this module
+- clockdomains: clockdomains for this module
+
+Example:
+
+cm: cm@48004000 {
+ compatible = "ti,omap3-cm";
+ reg = <0x48004000 0x4000>;
+
+ cm_clocks: clocks {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ cm_clockdomains: clockdomains {
+ };
+}
+
+&cm_clocks {
+ omap2_32k_fck: omap_32k_fck {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <32768>;
+ };
+};
+
+&cm_clockdomains {
+ core_l3_clkdm: core_l3_clkdm {
+ compatible = "ti,clockdomain";
+ clocks = <&sdrc_ick>;
+ };
+};
diff --git a/Documentation/devicetree/bindings/arm/samsung/exynos-adc.txt b/Documentation/devicetree/bindings/arm/samsung/exynos-adc.txt
index 5d49f2b..832fe8c 100644
--- a/Documentation/devicetree/bindings/arm/samsung/exynos-adc.txt
+++ b/Documentation/devicetree/bindings/arm/samsung/exynos-adc.txt
@@ -48,7 +48,7 @@
/* NTC thermistor is a hwmon device */
ncp15wb473@0 {
- compatible = "ntc,ncp15wb473";
+ compatible = "murata,ncp15wb473";
pullup-uv = <1800000>;
pullup-ohm = <47000>;
pulldown-ohm = <0>;
diff --git a/Documentation/devicetree/bindings/arm/tegra.txt b/Documentation/devicetree/bindings/arm/tegra.txt
index 558ed4b..73278c6 100644
--- a/Documentation/devicetree/bindings/arm/tegra.txt
+++ b/Documentation/devicetree/bindings/arm/tegra.txt
@@ -30,6 +30,8 @@
nvidia,seaboard
nvidia,ventana
nvidia,whistler
+ toradex,apalis_t30
+ toradex,apalis_t30-eval
toradex,colibri_t20-512
toradex,iris
diff --git a/Documentation/devicetree/bindings/clock/imx1-clock.txt b/Documentation/devicetree/bindings/clock/imx1-clock.txt
new file mode 100644
index 0000000..b7adf4e
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/imx1-clock.txt
@@ -0,0 +1,26 @@
+* Clock bindings for Freescale i.MX1 CPUs
+
+Required properties:
+- compatible: Should be "fsl,imx1-ccm".
+- reg: Address and length of the register set.
+- #clock-cells: Should be <1>.
+
+The clock consumer should specify the desired clock by having the clock
+ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx1-clock.h
+for the full list of i.MX1 clock IDs.
+
+Examples:
+ clks: ccm@0021b000 {
+ #clock-cells = <1>;
+ compatible = "fsl,imx1-ccm";
+ reg = <0x0021b000 0x1000>;
+ };
+
+ pwm: pwm@00208000 {
+ #pwm-cells = <2>;
+ compatible = "fsl,imx1-pwm";
+ reg = <0x00208000 0x1000>;
+ interrupts = <34>;
+ clocks = <&clks IMX1_CLK_DUMMY>, <&clks IMX1_CLK_PER1>;
+ clock-names = "ipg", "per";
+ };
diff --git a/Documentation/devicetree/bindings/clock/imx21-clock.txt b/Documentation/devicetree/bindings/clock/imx21-clock.txt
new file mode 100644
index 0000000..c3b0db4
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/imx21-clock.txt
@@ -0,0 +1,28 @@
+* Clock bindings for Freescale i.MX21
+
+Required properties:
+- compatible : Should be "fsl,imx21-ccm".
+- reg : Address and length of the register set.
+- interrupts : Should contain CCM interrupt.
+- #clock-cells: Should be <1>.
+
+The clock consumer should specify the desired clock by having the clock
+ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx21-clock.h
+for the full list of i.MX21 clock IDs.
+
+Examples:
+ clks: ccm@10027000{
+ compatible = "fsl,imx21-ccm";
+ reg = <0x10027000 0x800>;
+ #clock-cells = <1>;
+ };
+
+ uart1: serial@1000a000 {
+ compatible = "fsl,imx21-uart";
+ reg = <0x1000a000 0x1000>;
+ interrupts = <20>;
+ clocks = <&clks IMX21_CLK_UART1_IPG_GATE>,
+ <&clks IMX21_CLK_PER1>;
+ clock-names = "ipg", "per";
+ status = "disabled";
+ };
diff --git a/Documentation/devicetree/bindings/clock/imx27-clock.txt b/Documentation/devicetree/bindings/clock/imx27-clock.txt
index 6bc9fd2..cc05de9 100644
--- a/Documentation/devicetree/bindings/clock/imx27-clock.txt
+++ b/Documentation/devicetree/bindings/clock/imx27-clock.txt
@@ -7,117 +7,22 @@
- #clock-cells: Should be <1>
The clock consumer should specify the desired clock by having the clock
-ID in its "clocks" phandle cell. The following is a full list of i.MX27
-clocks and IDs.
-
- Clock ID
- -----------------------
- dummy 0
- ckih 1
- ckil 2
- mpll 3
- spll 4
- mpll_main2 5
- ahb 6
- ipg 7
- nfc_div 8
- per1_div 9
- per2_div 10
- per3_div 11
- per4_div 12
- vpu_sel 13
- vpu_div 14
- usb_div 15
- cpu_sel 16
- clko_sel 17
- cpu_div 18
- clko_div 19
- ssi1_sel 20
- ssi2_sel 21
- ssi1_div 22
- ssi2_div 23
- clko_en 24
- ssi2_ipg_gate 25
- ssi1_ipg_gate 26
- slcdc_ipg_gate 27
- sdhc3_ipg_gate 28
- sdhc2_ipg_gate 29
- sdhc1_ipg_gate 30
- scc_ipg_gate 31
- sahara_ipg_gate 32
- rtc_ipg_gate 33
- pwm_ipg_gate 34
- owire_ipg_gate 35
- lcdc_ipg_gate 36
- kpp_ipg_gate 37
- iim_ipg_gate 38
- i2c2_ipg_gate 39
- i2c1_ipg_gate 40
- gpt6_ipg_gate 41
- gpt5_ipg_gate 42
- gpt4_ipg_gate 43
- gpt3_ipg_gate 44
- gpt2_ipg_gate 45
- gpt1_ipg_gate 46
- gpio_ipg_gate 47
- fec_ipg_gate 48
- emma_ipg_gate 49
- dma_ipg_gate 50
- cspi3_ipg_gate 51
- cspi2_ipg_gate 52
- cspi1_ipg_gate 53
- nfc_baud_gate 54
- ssi2_baud_gate 55
- ssi1_baud_gate 56
- vpu_baud_gate 57
- per4_gate 58
- per3_gate 59
- per2_gate 60
- per1_gate 61
- usb_ahb_gate 62
- slcdc_ahb_gate 63
- sahara_ahb_gate 64
- lcdc_ahb_gate 65
- vpu_ahb_gate 66
- fec_ahb_gate 67
- emma_ahb_gate 68
- emi_ahb_gate 69
- dma_ahb_gate 70
- csi_ahb_gate 71
- brom_ahb_gate 72
- ata_ahb_gate 73
- wdog_ipg_gate 74
- usb_ipg_gate 75
- uart6_ipg_gate 76
- uart5_ipg_gate 77
- uart4_ipg_gate 78
- uart3_ipg_gate 79
- uart2_ipg_gate 80
- uart1_ipg_gate 81
- ckih_div1p5 82
- fpm 83
- mpll_osc_sel 84
- mpll_sel 85
- spll_gate 86
- mshc_div 87
- rtic_ipg_gate 88
- mshc_ipg_gate 89
- rtic_ahb_gate 90
- mshc_baud_gate 91
+ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx27-clock.h
+for the full list of i.MX27 clock IDs.
Examples:
+ clks: ccm@10027000{
+ compatible = "fsl,imx27-ccm";
+ reg = <0x10027000 0x1000>;
+ #clock-cells = <1>;
+ };
-clks: ccm@10027000{
- compatible = "fsl,imx27-ccm";
- reg = <0x10027000 0x1000>;
- #clock-cells = <1>;
-};
-
-uart1: serial@1000a000 {
- compatible = "fsl,imx27-uart", "fsl,imx21-uart";
- reg = <0x1000a000 0x1000>;
- interrupts = <20>;
- clocks = <&clks 81>, <&clks 61>;
- clock-names = "ipg", "per";
- status = "disabled";
-};
+ uart1: serial@1000a000 {
+ compatible = "fsl,imx27-uart", "fsl,imx21-uart";
+ reg = <0x1000a000 0x1000>;
+ interrupts = <20>;
+ clocks = <&clks IMX27_CLK_UART1_IPG_GATE>,
+ <&clks IMX27_CLK_PER1_GATE>;
+ clock-names = "ipg", "per";
+ status = "disabled";
+ };
diff --git a/Documentation/devicetree/bindings/clock/imx6q-clock.txt b/Documentation/devicetree/bindings/clock/imx6q-clock.txt
index 90ec91f..9252912 100644
--- a/Documentation/devicetree/bindings/clock/imx6q-clock.txt
+++ b/Documentation/devicetree/bindings/clock/imx6q-clock.txt
@@ -7,223 +7,13 @@
- #clock-cells: Should be <1>
The clock consumer should specify the desired clock by having the clock
-ID in its "clocks" phandle cell. The following is a full list of i.MX6Q
-clocks and IDs.
-
- Clock ID
- ---------------------------
- dummy 0
- ckil 1
- ckih 2
- osc 3
- pll2_pfd0_352m 4
- pll2_pfd1_594m 5
- pll2_pfd2_396m 6
- pll3_pfd0_720m 7
- pll3_pfd1_540m 8
- pll3_pfd2_508m 9
- pll3_pfd3_454m 10
- pll2_198m 11
- pll3_120m 12
- pll3_80m 13
- pll3_60m 14
- twd 15
- step 16
- pll1_sw 17
- periph_pre 18
- periph2_pre 19
- periph_clk2_sel 20
- periph2_clk2_sel 21
- axi_sel 22
- esai_sel 23
- asrc_sel 24
- spdif_sel 25
- gpu2d_axi 26
- gpu3d_axi 27
- gpu2d_core_sel 28
- gpu3d_core_sel 29
- gpu3d_shader_sel 30
- ipu1_sel 31
- ipu2_sel 32
- ldb_di0_sel 33
- ldb_di1_sel 34
- ipu1_di0_pre_sel 35
- ipu1_di1_pre_sel 36
- ipu2_di0_pre_sel 37
- ipu2_di1_pre_sel 38
- ipu1_di0_sel 39
- ipu1_di1_sel 40
- ipu2_di0_sel 41
- ipu2_di1_sel 42
- hsi_tx_sel 43
- pcie_axi_sel 44
- ssi1_sel 45
- ssi2_sel 46
- ssi3_sel 47
- usdhc1_sel 48
- usdhc2_sel 49
- usdhc3_sel 50
- usdhc4_sel 51
- enfc_sel 52
- emi_sel 53
- emi_slow_sel 54
- vdo_axi_sel 55
- vpu_axi_sel 56
- cko1_sel 57
- periph 58
- periph2 59
- periph_clk2 60
- periph2_clk2 61
- ipg 62
- ipg_per 63
- esai_pred 64
- esai_podf 65
- asrc_pred 66
- asrc_podf 67
- spdif_pred 68
- spdif_podf 69
- can_root 70
- ecspi_root 71
- gpu2d_core_podf 72
- gpu3d_core_podf 73
- gpu3d_shader 74
- ipu1_podf 75
- ipu2_podf 76
- ldb_di0_podf 77
- ldb_di1_podf 78
- ipu1_di0_pre 79
- ipu1_di1_pre 80
- ipu2_di0_pre 81
- ipu2_di1_pre 82
- hsi_tx_podf 83
- ssi1_pred 84
- ssi1_podf 85
- ssi2_pred 86
- ssi2_podf 87
- ssi3_pred 88
- ssi3_podf 89
- uart_serial_podf 90
- usdhc1_podf 91
- usdhc2_podf 92
- usdhc3_podf 93
- usdhc4_podf 94
- enfc_pred 95
- enfc_podf 96
- emi_podf 97
- emi_slow_podf 98
- vpu_axi_podf 99
- cko1_podf 100
- axi 101
- mmdc_ch0_axi_podf 102
- mmdc_ch1_axi_podf 103
- arm 104
- ahb 105
- apbh_dma 106
- asrc 107
- can1_ipg 108
- can1_serial 109
- can2_ipg 110
- can2_serial 111
- ecspi1 112
- ecspi2 113
- ecspi3 114
- ecspi4 115
- ecspi5 116
- enet 117
- esai 118
- gpt_ipg 119
- gpt_ipg_per 120
- gpu2d_core 121
- gpu3d_core 122
- hdmi_iahb 123
- hdmi_isfr 124
- i2c1 125
- i2c2 126
- i2c3 127
- iim 128
- enfc 129
- ipu1 130
- ipu1_di0 131
- ipu1_di1 132
- ipu2 133
- ipu2_di0 134
- ldb_di0 135
- ldb_di1 136
- ipu2_di1 137
- hsi_tx 138
- mlb 139
- mmdc_ch0_axi 140
- mmdc_ch1_axi 141
- ocram 142
- openvg_axi 143
- pcie_axi 144
- pwm1 145
- pwm2 146
- pwm3 147
- pwm4 148
- per1_bch 149
- gpmi_bch_apb 150
- gpmi_bch 151
- gpmi_io 152
- gpmi_apb 153
- sata 154
- sdma 155
- spba 156
- ssi1 157
- ssi2 158
- ssi3 159
- uart_ipg 160
- uart_serial 161
- usboh3 162
- usdhc1 163
- usdhc2 164
- usdhc3 165
- usdhc4 166
- vdo_axi 167
- vpu_axi 168
- cko1 169
- pll1_sys 170
- pll2_bus 171
- pll3_usb_otg 172
- pll4_audio 173
- pll5_video 174
- pll8_mlb 175
- pll7_usb_host 176
- pll6_enet 177
- ssi1_ipg 178
- ssi2_ipg 179
- ssi3_ipg 180
- rom 181
- usbphy1 182
- usbphy2 183
- ldb_di0_div_3_5 184
- ldb_di1_div_3_5 185
- sata_ref 186
- sata_ref_100m 187
- pcie_ref 188
- pcie_ref_125m 189
- enet_ref 190
- usbphy1_gate 191
- usbphy2_gate 192
- pll4_post_div 193
- pll5_post_div 194
- pll5_video_div 195
- eim_slow 196
- spdif 197
- cko2_sel 198
- cko2_podf 199
- cko2 200
- cko 201
- vdoa 202
- pll4_audio_div 203
- lvds1_sel 204
- lvds2_sel 205
- lvds1_gate 206
- lvds2_gate 207
- esai_ahb 208
+ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx6qdl-clock.h
+for the full list of i.MX6 Quad and DualLite clock IDs.
Examples:
+#include <dt-bindings/clock/imx6qdl-clock.h>
+
clks: ccm@020c4000 {
compatible = "fsl,imx6q-ccm";
reg = <0x020c4000 0x4000>;
@@ -235,7 +25,7 @@
compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
reg = <0x02020000 0x4000>;
interrupts = <0 26 0x04>;
- clocks = <&clks 160>, <&clks 161>;
+ clocks = <&clks IMX6QDL_CLK_UART_IPG>, <&clks IMX6QDL_CLK_UART_SERIAL>;
clock-names = "ipg", "per";
status = "disabled";
};
diff --git a/Documentation/devicetree/bindings/clock/rockchip,rk3188-cru.txt b/Documentation/devicetree/bindings/clock/rockchip,rk3188-cru.txt
new file mode 100644
index 0000000..0c2bf5e
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/rockchip,rk3188-cru.txt
@@ -0,0 +1,61 @@
+* Rockchip RK3188/RK3066 Clock and Reset Unit
+
+The RK3188/RK3066 clock controller generates and supplies clock to various
+controllers within the SoC and also implements a reset controller for SoC
+peripherals.
+
+Required Properties:
+
+- compatible: should be "rockchip,rk3188-cru", "rockchip,rk3188a-cru" or
+ "rockchip,rk3066a-cru"
+- reg: physical base address of the controller and length of memory mapped
+ region.
+- #clock-cells: should be 1.
+- #reset-cells: should be 1.
+
+Optional Properties:
+
+- rockchip,grf: phandle to the syscon managing the "general register files"
+ If missing pll rates are not changable, due to the missing pll lock status.
+
+Each clock is assigned an identifier and client nodes can use this identifier
+to specify the clock which they consume. All available clocks are defined as
+preprocessor macros in the dt-bindings/clock/rk3188-cru.h and
+dt-bindings/clock/rk3066-cru.h headers and can be used in device tree sources.
+Similar macros exist for the reset sources in these files.
+
+External clocks:
+
+There are several clocks that are generated outside the SoC. It is expected
+that they are defined using standard clock bindings with following
+clock-output-names:
+ - "xin24m" - crystal input - required,
+ - "xin32k" - rtc clock - optional,
+ - "xin27m" - 27mhz crystal input on rk3066 - optional,
+ - "ext_hsadc" - external HSADC clock - optional,
+ - "ext_cif0" - external camera clock - optional,
+ - "ext_rmii" - external RMII clock - optional,
+ - "ext_jtag" - externalJTAG clock - optional
+
+Example: Clock controller node:
+
+ cru: cru@20000000 {
+ compatible = "rockchip,rk3188-cru";
+ reg = <0x20000000 0x1000>;
+ rockchip,grf = <&grf>;
+
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+
+Example: UART controller node that consumes the clock generated by the clock
+ controller:
+
+ uart0: serial@10124000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x10124000 0x400>;
+ interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
+ reg-shift = <2>;
+ reg-io-width = <1>;
+ clocks = <&cru SCLK_UART0>;
+ };
diff --git a/Documentation/devicetree/bindings/clock/rockchip,rk3288-cru.txt b/Documentation/devicetree/bindings/clock/rockchip,rk3288-cru.txt
new file mode 100644
index 0000000..c9fbb76
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/rockchip,rk3288-cru.txt
@@ -0,0 +1,61 @@
+* Rockchip RK3288 Clock and Reset Unit
+
+The RK3288 clock controller generates and supplies clock to various
+controllers within the SoC and also implements a reset controller for SoC
+peripherals.
+
+Required Properties:
+
+- compatible: should be "rockchip,rk3288-cru"
+- reg: physical base address of the controller and length of memory mapped
+ region.
+- #clock-cells: should be 1.
+- #reset-cells: should be 1.
+
+Optional Properties:
+
+- rockchip,grf: phandle to the syscon managing the "general register files"
+ If missing pll rates are not changable, due to the missing pll lock status.
+
+Each clock is assigned an identifier and client nodes can use this identifier
+to specify the clock which they consume. All available clocks are defined as
+preprocessor macros in the dt-bindings/clock/rk3288-cru.h headers and can be
+used in device tree sources. Similar macros exist for the reset sources in
+these files.
+
+External clocks:
+
+There are several clocks that are generated outside the SoC. It is expected
+that they are defined using standard clock bindings with following
+clock-output-names:
+ - "xin24m" - crystal input - required,
+ - "xin32k" - rtc clock - optional,
+ - "ext_i2s" - external I2S clock - optional,
+ - "ext_hsadc" - external HSADC clock - optional,
+ - "ext_edp_24m" - external display port clock - optional,
+ - "ext_vip" - external VIP clock - optional,
+ - "ext_isp" - external ISP clock - optional,
+ - "ext_jtag" - external JTAG clock - optional
+
+Example: Clock controller node:
+
+ cru: cru@20000000 {
+ compatible = "rockchip,rk3188-cru";
+ reg = <0x20000000 0x1000>;
+ rockchip,grf = <&grf>;
+
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+
+Example: UART controller node that consumes the clock generated by the clock
+ controller:
+
+ uart0: serial@10124000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x10124000 0x400>;
+ interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
+ reg-shift = <2>;
+ reg-io-width = <1>;
+ clocks = <&cru SCLK_UART0>;
+ };
diff --git a/Documentation/devicetree/bindings/clock/rockchip.txt b/Documentation/devicetree/bindings/clock/rockchip.txt
index a891c82..22f6769 100644
--- a/Documentation/devicetree/bindings/clock/rockchip.txt
+++ b/Documentation/devicetree/bindings/clock/rockchip.txt
@@ -6,6 +6,9 @@
== Gate clocks ==
+These bindings are deprecated!
+Please use the soc specific CRU bindings instead.
+
The gate registers form a continuos block which makes the dt node
structure a matter of taste, as either all gates can be put into
one gate clock spanning all registers or they can be divided into
diff --git a/Documentation/devicetree/bindings/fuse/nvidia,tegra20-fuse.txt b/Documentation/devicetree/bindings/fuse/nvidia,tegra20-fuse.txt
new file mode 100644
index 0000000..d8c98c7
--- /dev/null
+++ b/Documentation/devicetree/bindings/fuse/nvidia,tegra20-fuse.txt
@@ -0,0 +1,40 @@
+NVIDIA Tegra20/Tegra30/Tegr114/Tegra124 fuse block.
+
+Required properties:
+- compatible : should be:
+ "nvidia,tegra20-efuse"
+ "nvidia,tegra30-efuse"
+ "nvidia,tegra114-efuse"
+ "nvidia,tegra124-efuse"
+ Details:
+ nvidia,tegra20-efuse: Tegra20 requires using APB DMA to read the fuse data
+ due to a hardware bug. Tegra20 also lacks certain information which is
+ available in later generations such as fab code, lot code, wafer id,..
+ nvidia,tegra30-efuse, nvidia,tegra114-efuse and nvidia,tegra124-efuse:
+ The differences between these SoCs are the size of the efuse array,
+ the location of the spare (OEM programmable) bits and the location of
+ the speedo data.
+- reg: Should contain 1 entry: the entry gives the physical address and length
+ of the fuse registers.
+- clocks: Must contain an entry for each entry in clock-names.
+ See ../clocks/clock-bindings.txt for details.
+- clock-names: Must include the following entries:
+ - fuse
+- resets: Must contain an entry for each entry in reset-names.
+ See ../reset/reset.txt for details.
+- reset-names: Must include the following entries:
+ - fuse
+
+Example:
+
+ fuse@7000f800 {
+ compatible = "nvidia,tegra20-efuse";
+ reg = <0x7000F800 0x400>,
+ <0x70000000 0x400>;
+ clocks = <&tegra_car TEGRA20_CLK_FUSE>;
+ clock-names = "fuse";
+ resets = <&tegra_car 39>;
+ reset-names = "fuse";
+ };
+
+
diff --git a/Documentation/devicetree/bindings/gpu/nvidia,gk20a.txt b/Documentation/devicetree/bindings/gpu/nvidia,gk20a.txt
new file mode 100644
index 0000000..23bfe8e1f
--- /dev/null
+++ b/Documentation/devicetree/bindings/gpu/nvidia,gk20a.txt
@@ -0,0 +1,43 @@
+NVIDIA GK20A Graphics Processing Unit
+
+Required properties:
+- compatible: "nvidia,<chip>-<gpu>"
+ Currently recognized values:
+ - nvidia,tegra124-gk20a
+- reg: Physical base address and length of the controller's registers.
+ Must contain two entries:
+ - first entry for bar0
+ - second entry for bar1
+- interrupts: Must contain an entry for each entry in interrupt-names.
+ See ../interrupt-controller/interrupts.txt for details.
+- interrupt-names: Must include the following entries:
+ - stall
+ - nonstall
+- vdd-supply: regulator for supply voltage.
+- clocks: Must contain an entry for each entry in clock-names.
+ See ../clocks/clock-bindings.txt for details.
+- clock-names: Must include the following entries:
+ - gpu
+ - pwr
+- resets: Must contain an entry for each entry in reset-names.
+ See ../reset/reset.txt for details.
+- reset-names: Must include the following entries:
+ - gpu
+
+Example:
+
+ gpu@0,57000000 {
+ compatible = "nvidia,gk20a";
+ reg = <0x0 0x57000000 0x0 0x01000000>,
+ <0x0 0x58000000 0x0 0x01000000>;
+ interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "stall", "nonstall";
+ vdd-supply = <&vdd_gpu>;
+ clocks = <&tegra_car TEGRA124_CLK_GPU>,
+ <&tegra_car TEGRA124_CLK_PLL_P_OUT5>;
+ clock-names = "gpu", "pwr";
+ resets = <&tegra_car 184>;
+ reset-names = "gpu";
+ status = "disabled";
+ };
diff --git a/Documentation/devicetree/bindings/hwmon/ntc_thermistor.txt b/Documentation/devicetree/bindings/hwmon/ntc_thermistor.txt
index c6f6667..b117b2e 100644
--- a/Documentation/devicetree/bindings/hwmon/ntc_thermistor.txt
+++ b/Documentation/devicetree/bindings/hwmon/ntc_thermistor.txt
@@ -3,11 +3,19 @@
Requires node properties:
- "compatible" value : one of
- "ntc,ncp15wb473"
- "ntc,ncp18wb473"
- "ntc,ncp21wb473"
- "ntc,ncp03wb473"
- "ntc,ncp15wl333"
+ "murata,ncp15wb473"
+ "murata,ncp18wb473"
+ "murata,ncp21wb473"
+ "murata,ncp03wb473"
+ "murata,ncp15wl333"
+
+/* Usage of vendor name "ntc" is deprecated */
+<DEPRECATED> "ntc,ncp15wb473"
+<DEPRECATED> "ntc,ncp18wb473"
+<DEPRECATED> "ntc,ncp21wb473"
+<DEPRECATED> "ntc,ncp03wb473"
+<DEPRECATED> "ntc,ncp15wl333"
+
- "pullup-uv" Pull up voltage in micro volts
- "pullup-ohm" Pull up resistor value in ohms
- "pulldown-ohm" Pull down resistor value in ohms
@@ -21,7 +29,7 @@
Example:
ncp15wb473@0 {
- compatible = "ntc,ncp15wb473";
+ compatible = "murata,ncp15wb473";
pullup-uv = <1800000>;
pullup-ohm = <47000>;
pulldown-ohm = <0>;
diff --git a/Documentation/devicetree/bindings/i2c/i2c-rk3x.txt b/Documentation/devicetree/bindings/i2c/i2c-rk3x.txt
new file mode 100644
index 0000000..dde6c22
--- /dev/null
+++ b/Documentation/devicetree/bindings/i2c/i2c-rk3x.txt
@@ -0,0 +1,42 @@
+* Rockchip RK3xxx I2C controller
+
+This driver interfaces with the native I2C controller present in Rockchip
+RK3xxx SoCs.
+
+Required properties :
+
+ - reg : Offset and length of the register set for the device
+ - compatible : should be "rockchip,rk3066-i2c", "rockchip,rk3188-i2c" or
+ "rockchip,rk3288-i2c".
+ - interrupts : interrupt number
+ - clocks : parent clock
+
+Required on RK3066, RK3188 :
+
+ - rockchip,grf : the phandle of the syscon node for the general register
+ file (GRF)
+ - on those SoCs an alias with the correct I2C bus ID (bit offset in the GRF)
+ is also required.
+
+Optional properties :
+
+ - clock-frequency : SCL frequency to use (in Hz). If omitted, 100kHz is used.
+
+Example:
+
+aliases {
+ i2c0 = &i2c0;
+}
+
+i2c0: i2c@2002d000 {
+ compatible = "rockchip,rk3188-i2c";
+ reg = <0x2002d000 0x1000>;
+ interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ rockchip,grf = <&grf>;
+
+ clock-names = "i2c";
+ clocks = <&cru PCLK_I2C0>;
+};
diff --git a/Documentation/devicetree/bindings/i2c/i2c-sunxi-p2wi.txt b/Documentation/devicetree/bindings/i2c/i2c-sunxi-p2wi.txt
new file mode 100644
index 0000000..6b76548
--- /dev/null
+++ b/Documentation/devicetree/bindings/i2c/i2c-sunxi-p2wi.txt
@@ -0,0 +1,41 @@
+
+* Allwinner P2WI (Push/Pull 2 Wire Interface) controller
+
+Required properties :
+
+ - reg : Offset and length of the register set for the device.
+ - compatible : Should one of the following:
+ - "allwinner,sun6i-a31-p2wi"
+ - interrupts : The interrupt line connected to the P2WI peripheral.
+ - clocks : The gate clk connected to the P2WI peripheral.
+ - resets : The reset line connected to the P2WI peripheral.
+
+Optional properties :
+
+ - clock-frequency : Desired P2WI bus clock frequency in Hz. If not set the
+default frequency is 100kHz
+
+A P2WI may contain one child node encoding a P2WI slave device.
+
+Slave device properties:
+ Required properties:
+ - reg : the I2C slave address used during the initialization
+ process to switch from I2C to P2WI mode
+
+Example:
+
+ p2wi@01f03400 {
+ compatible = "allwinner,sun6i-a31-p2wi";
+ reg = <0x01f03400 0x400>;
+ interrupts = <0 39 4>;
+ clocks = <&apb0_gates 3>;
+ clock-frequency = <6000000>;
+ resets = <&apb0_rst 3>;
+
+ axp221: pmic@68 {
+ compatible = "x-powers,axp221";
+ reg = <0x68>;
+
+ /* ... */
+ };
+ };
diff --git a/Documentation/devicetree/bindings/misc/nvidia,tegra20-apbmisc.txt b/Documentation/devicetree/bindings/misc/nvidia,tegra20-apbmisc.txt
new file mode 100644
index 0000000..b97b8be
--- /dev/null
+++ b/Documentation/devicetree/bindings/misc/nvidia,tegra20-apbmisc.txt
@@ -0,0 +1,13 @@
+NVIDIA Tegra20/Tegra30/Tegr114/Tegra124 apbmisc block
+
+Required properties:
+- compatible : should be:
+ "nvidia,tegra20-apbmisc"
+ "nvidia,tegra30-apbmisc"
+ "nvidia,tegra114-apbmisc"
+ "nvidia,tegra124-apbmisc"
+- reg: Should contain 2 entries: the first entry gives the physical address
+ and length of the registers which contain revision and debug features.
+ The second entry gives the physical address and length of the
+ registers indicating the strapping options.
+
diff --git a/Documentation/devicetree/bindings/pinctrl/nvidia,tegra124-xusb-padctl.txt b/Documentation/devicetree/bindings/pinctrl/nvidia,tegra124-xusb-padctl.txt
new file mode 100644
index 0000000..2f9c0bd
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/nvidia,tegra124-xusb-padctl.txt
@@ -0,0 +1,127 @@
+Device tree binding for NVIDIA Tegra XUSB pad controller
+========================================================
+
+The Tegra XUSB pad controller manages a set of lanes, each of which can be
+assigned to one out of a set of different pads. Some of these pads have an
+associated PHY that must be powered up before the pad can be used.
+
+This document defines the device-specific binding for the XUSB pad controller.
+
+Refer to pinctrl-bindings.txt in this directory for generic information about
+pin controller device tree bindings and ../phy/phy-bindings.txt for details on
+how to describe and reference PHYs in device trees.
+
+Required properties:
+--------------------
+- compatible: should be "nvidia,tegra124-xusb-padctl"
+- reg: Physical base address and length of the controller's registers.
+- resets: Must contain an entry for each entry in reset-names.
+ See ../reset/reset.txt for details.
+- reset-names: Must include the following entries:
+ - padctl
+- #phy-cells: Should be 1. The specifier is the index of the PHY to reference.
+ See <dt-bindings/pinctrl/pinctrl-tegra-xusb.h> for the list of valid values.
+
+Lane muxing:
+------------
+
+Child nodes contain the pinmux configurations following the conventions from
+the pinctrl-bindings.txt document. Typically a single, static configuration is
+given and applied at boot time.
+
+Each subnode describes groups of lanes along with parameters and pads that
+they should be assigned to. The name of these subnodes is not important. All
+subnodes should be parsed solely based on their content.
+
+Each subnode only applies the parameters that are explicitly listed. In other
+words, if a subnode that lists a function but no pin configuration parameters
+implies no information about any pin configuration parameters. Similarly, a
+subnode that describes only an IDDQ parameter implies no information about
+what function the pins are assigned to. For this reason even seemingly boolean
+values are actually tristates in this binding: unspecified, off or on.
+Unspecified is represented as an absent property, and off/on are represented
+as integer values 0 and 1.
+
+Required properties:
+- nvidia,lanes: An array of strings. Each string is the name of a lane.
+
+Optional properties:
+- nvidia,function: A string that is the name of the function (pad) that the
+ pin or group should be assigned to. Valid values for function names are
+ listed below.
+- nvidia,iddq: Enables IDDQ mode of the lane. (0: no, 1: yes)
+
+Note that not all of these properties are valid for all lanes. Lanes can be
+divided into three groups:
+
+ - otg-0, otg-1, otg-2:
+
+ Valid functions for this group are: "snps", "xusb", "uart", "rsvd".
+
+ The nvidia,iddq property does not apply to this group.
+
+ - ulpi-0, hsic-0, hsic-1:
+
+ Valid functions for this group are: "snps", "xusb".
+
+ The nvidia,iddq property does not apply to this group.
+
+ - pcie-0, pcie-1, pcie-2, pcie-3, pcie-4, sata-0:
+
+ Valid functions for this group are: "pcie", "usb3", "sata", "rsvd".
+
+
+Example:
+========
+
+SoC file extract:
+-----------------
+
+ padctl@0,7009f000 {
+ compatible = "nvidia,tegra124-xusb-padctl";
+ reg = <0x0 0x7009f000 0x0 0x1000>;
+ resets = <&tegra_car 142>;
+ reset-names = "padctl";
+
+ #phy-cells = <1>;
+ };
+
+Board file extract:
+-------------------
+
+ pcie-controller@0,01003000 {
+ ...
+
+ phys = <&padctl 0>;
+ phy-names = "pcie";
+
+ ...
+ };
+
+ ...
+
+ padctl: padctl@0,7009f000 {
+ pinctrl-0 = <&padctl_default>;
+ pinctrl-names = "default";
+
+ padctl_default: pinmux {
+ usb3 {
+ nvidia,lanes = "pcie-0", "pcie-1";
+ nvidia,function = "usb3";
+ nvidia,iddq = <0>;
+ };
+
+ pcie {
+ nvidia,lanes = "pcie-2", "pcie-3",
+ "pcie-4";
+ nvidia,function = "pcie";
+ nvidia,iddq = <0>;
+ };
+
+ sata {
+ nvidia,lanes = "sata-0";
+ nvidia,function = "sata";
+ nvidia,iddq = <0>;
+ };
+ };
+ };
diff --git a/Documentation/devicetree/bindings/serial/cdns,uart.txt b/Documentation/devicetree/bindings/serial/cdns,uart.txt
new file mode 100644
index 0000000..a3eb154
--- /dev/null
+++ b/Documentation/devicetree/bindings/serial/cdns,uart.txt
@@ -0,0 +1,20 @@
+Binding for Cadence UART Controller
+
+Required properties:
+- compatible : should be "cdns,uart-r1p8", or "xlnx,xuartps"
+- reg: Should contain UART controller registers location and length.
+- interrupts: Should contain UART controller interrupts.
+- clocks: Must contain phandles to the UART clocks
+ See ../clocks/clock-bindings.txt for details.
+- clock-names: Tuple to identify input clocks, must contain "uart_clk" and "pclk"
+ See ../clocks/clock-bindings.txt for details.
+
+
+Example:
+ uart@e0000000 {
+ compatible = "cdns,uart-r1p8";
+ clocks = <&clkc 23>, <&clkc 40>;
+ clock-names = "uart_clk", "pclk";
+ reg = <0xE0000000 0x1000>;
+ interrupts = <0 27 4>;
+ };
diff --git a/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt b/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt
index 64fd7de..b355660 100644
--- a/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt
+++ b/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt
@@ -4,6 +4,13 @@
- compatible: Must contain one of the following:
+ - "renesas,scifa-sh73a0" for SH73A0 (SH-Mobile AG5) SCIFA compatible UART.
+ - "renesas,scifb-sh73a0" for SH73A0 (SH-Mobile AG5) SCIFB compatible UART.
+ - "renesas,scifa-r8a73a4" for R8A73A4 (R-Mobile APE6) SCIFA compatible UART.
+ - "renesas,scifb-r8a73a4" for R8A73A4 (R-Mobile APE6) SCIFB compatible UART.
+ - "renesas,scifa-r8a7740" for R8A7740 (R-Mobile A1) SCIFA compatible UART.
+ - "renesas,scifb-r8a7740" for R8A7740 (R-Mobile A1) SCIFB compatible UART.
+ - "renesas,scif-r8a7778" for R8A7778 (R-Car M1) SCIF compatible UART.
- "renesas,scif-r8a7779" for R8A7779 (R-Car H1) SCIF compatible UART.
- "renesas,scif-r8a7790" for R8A7790 (R-Car H2) SCIF compatible UART.
- "renesas,scifa-r8a7790" for R8A7790 (R-Car H2) SCIFA compatible UART.
diff --git a/Documentation/devicetree/bindings/spi/qcom,spi-qup.txt b/Documentation/devicetree/bindings/spi/qcom,spi-qup.txt
index b82a268..bee6ff2 100644
--- a/Documentation/devicetree/bindings/spi/qcom,spi-qup.txt
+++ b/Documentation/devicetree/bindings/spi/qcom,spi-qup.txt
@@ -23,6 +23,12 @@
- spi-max-frequency: Specifies maximum SPI clock frequency,
Units - Hz. Definition as per
Documentation/devicetree/bindings/spi/spi-bus.txt
+- num-cs: total number of chipselects
+- cs-gpios: should specify GPIOs used for chipselects.
+ The gpios will be referred to as reg = <index> in the SPI child
+ nodes. If unspecified, a single SPI device without a chip
+ select can be used.
+
SPI slave nodes must be children of the SPI master node and can contain
properties described in Documentation/devicetree/bindings/spi/spi-bus.txt
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
index bbd1ebf..8ad3646 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -84,6 +84,7 @@
moxa Moxa
mpl MPL AG
mundoreader Mundo Reader S.L.
+murata Murata Manufacturing Co., Ltd.
mxicy Macronix International Co., Ltd.
national National Semiconductor
neonode Neonode Inc.
diff --git a/Documentation/email-clients.txt b/Documentation/email-clients.txt
index 4e30eba..9af538be 100644
--- a/Documentation/email-clients.txt
+++ b/Documentation/email-clients.txt
@@ -1,6 +1,17 @@
Email clients info for Linux
======================================================================
+Git
+----------------------------------------------------------------------
+These days most developers use `git send-email` instead of regular
+email clients. The man page for this is quite good. On the receiving
+end, maintainers use `git am` to apply the patches.
+
+If you are new to git then send your first patch to yourself. Save it
+as raw text including all the headers. Run `git am raw_email.txt` and
+then review the changelog with `git log`. When that works then send
+the patch to the appropriate mailing list(s).
+
General Preferences
----------------------------------------------------------------------
Patches for the Linux kernel are submitted via email, preferably as
diff --git a/Documentation/hwmon/ntc_thermistor b/Documentation/hwmon/ntc_thermistor
index 3bfda94..057b770 100644
--- a/Documentation/hwmon/ntc_thermistor
+++ b/Documentation/hwmon/ntc_thermistor
@@ -1,7 +1,7 @@
Kernel driver ntc_thermistor
=================
-Supported thermistors:
+Supported thermistors from Murata:
* Murata NTC Thermistors NCP15WB473, NCP18WB473, NCP21WB473, NCP03WB473, NCP15WL333
Prefixes: 'ncp15wb473', 'ncp18wb473', 'ncp21wb473', 'ncp03wb473', 'ncp15wl333'
Datasheet: Publicly available at Murata
@@ -15,9 +15,9 @@
Description
-----------
-The NTC thermistor is a simple thermistor that requires users to provide the
-resistance and lookup the corresponding compensation table to get the
-temperature input.
+The NTC (Negative Temperature Coefficient) thermistor is a simple thermistor
+that requires users to provide the resistance and lookup the corresponding
+compensation table to get the temperature input.
The NTC driver provides lookup tables with a linear approximation function
and four circuit models with an option not to use any of the four models.
diff --git a/Documentation/kbuild/makefiles.txt b/Documentation/kbuild/makefiles.txt
index d567a7c..c600e2f 100644
--- a/Documentation/kbuild/makefiles.txt
+++ b/Documentation/kbuild/makefiles.txt
@@ -1171,7 +1171,7 @@
obvious reason.
dtc
- Create flattend device tree blob object suitable for linking
+ Create flattened device tree blob object suitable for linking
into vmlinux. Device tree blobs linked into vmlinux are placed
in an init section in the image. Platform code *must* copy the
blob to non-init memory prior to calling unflatten_device_tree().
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 6eaa9cd..c1b9aa8 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -1474,6 +1474,13 @@
js= [HW,JOY] Analog joystick
See Documentation/input/joystick.txt.
+ kaslr/nokaslr [X86]
+ Enable/disable kernel and module base offset ASLR
+ (Address Space Layout Randomization) if built into
+ the kernel. When CONFIG_HIBERNATION is selected,
+ kASLR is disabled by default. When kASLR is enabled,
+ hibernation will be disabled.
+
keepinitrd [HW,ARM]
kernelcore=nn[KMG] [KNL,X86,IA-64,PPC] This parameter
@@ -2110,10 +2117,6 @@
noapic [SMP,APIC] Tells the kernel to not make use of any
IOAPICs that may be present in the system.
- nokaslr [X86]
- Disable kernel and module base offset ASLR (Address
- Space Layout Randomization) if built into the kernel.
-
noautogroup Disable scheduler automatic task group creation.
nobats [PPC] Do not use BATs for mapping kernel lowmem
@@ -2184,6 +2187,8 @@
in certain environments such as networked servers or
real-time systems.
+ nohibernate [HIBERNATION] Disable hibernation and resume.
+
nohz= [KNL] Boottime enable/disable dynamic ticks
Valid arguments: on, off
Default: on
@@ -2980,6 +2985,7 @@
noresume Don't check if there's a hibernation image
present during boot.
nocompress Don't compress/decompress hibernation images.
+ no Disable hibernation and resume.
retain_initrd [RAM] Keep initrd memory after extraction
@@ -3124,6 +3130,11 @@
[KNL] Should the soft-lockup detector generate panics.
Format: <integer>
+ softlockup_all_cpu_backtrace=
+ [KNL] Should the soft-lockup detector generate
+ backtraces on all cpus.
+ Format: <integer>
+
sonypi.*= [HW] Sony Programmable I/O Control Device driver
See Documentation/laptops/sonypi.txt
diff --git a/Documentation/laptops/00-INDEX b/Documentation/laptops/00-INDEX
index d13b9a9..d399ae1 100644
--- a/Documentation/laptops/00-INDEX
+++ b/Documentation/laptops/00-INDEX
@@ -8,8 +8,8 @@
- information on hard disk shock protection.
dslm.c
- Simple Disk Sleep Monitor program
-hpfall.c
- - (HP) laptop accelerometer program for disk protection.
+freefall.c
+ - (HP/DELL) laptop accelerometer program for disk protection.
laptop-mode.txt
- how to conserve battery power using laptop-mode.
sony-laptop.txt
diff --git a/Documentation/laptops/hpfall.c b/Documentation/laptops/freefall.c
similarity index 65%
rename from Documentation/laptops/hpfall.c
rename to Documentation/laptops/freefall.c
index b85dbba..aab2ff0 100644
--- a/Documentation/laptops/hpfall.c
+++ b/Documentation/laptops/freefall.c
@@ -1,7 +1,9 @@
-/* Disk protection for HP machines.
+/* Disk protection for HP/DELL machines.
*
* Copyright 2008 Eric Piel
* Copyright 2009 Pavel Machek <pavel@ucw.cz>
+ * Copyright 2012 Sonal Santan
+ * Copyright 2014 Pali Rohár <pali.rohar@gmail.com>
*
* GPLv2.
*/
@@ -18,24 +20,31 @@
#include <signal.h>
#include <sys/mman.h>
#include <sched.h>
+#include <syslog.h>
-char unload_heads_path[64];
+static int noled;
+static char unload_heads_path[64];
+static char device_path[32];
+static const char app_name[] = "FREE FALL";
-int set_unload_heads_path(char *device)
+static int set_unload_heads_path(char *device)
{
char devname[64];
if (strlen(device) <= 5 || strncmp(device, "/dev/", 5) != 0)
return -EINVAL;
- strncpy(devname, device + 5, sizeof(devname));
+ strncpy(devname, device + 5, sizeof(devname) - 1);
+ strncpy(device_path, device, sizeof(device_path) - 1);
snprintf(unload_heads_path, sizeof(unload_heads_path) - 1,
"/sys/block/%s/device/unload_heads", devname);
return 0;
}
-int valid_disk(void)
+
+static int valid_disk(void)
{
int fd = open(unload_heads_path, O_RDONLY);
+
if (fd < 0) {
perror(unload_heads_path);
return 0;
@@ -45,43 +54,54 @@
return 1;
}
-void write_int(char *path, int i)
+static void write_int(char *path, int i)
{
char buf[1024];
int fd = open(path, O_RDWR);
+
if (fd < 0) {
perror("open");
exit(1);
}
+
sprintf(buf, "%d", i);
+
if (write(fd, buf, strlen(buf)) != strlen(buf)) {
perror("write");
exit(1);
}
+
close(fd);
}
-void set_led(int on)
+static void set_led(int on)
{
+ if (noled)
+ return;
write_int("/sys/class/leds/hp::hddprotect/brightness", on);
}
-void protect(int seconds)
+static void protect(int seconds)
{
+ const char *str = (seconds == 0) ? "Unparked" : "Parked";
+
write_int(unload_heads_path, seconds*1000);
+ syslog(LOG_INFO, "%s %s disk head\n", str, device_path);
}
-int on_ac(void)
+static int on_ac(void)
{
-// /sys/class/power_supply/AC0/online
+ /* /sys/class/power_supply/AC0/online */
+ return 1;
}
-int lid_open(void)
+static int lid_open(void)
{
-// /proc/acpi/button/lid/LID/state
+ /* /proc/acpi/button/lid/LID/state */
+ return 1;
}
-void ignore_me(void)
+static void ignore_me(int signum)
{
protect(0);
set_led(0);
@@ -90,6 +110,7 @@
int main(int argc, char **argv)
{
int fd, ret;
+ struct stat st;
struct sched_param param;
if (argc == 1)
@@ -111,7 +132,16 @@
return EXIT_FAILURE;
}
- daemon(0, 0);
+ if (stat("/sys/class/leds/hp::hddprotect/brightness", &st))
+ noled = 1;
+
+ if (daemon(0, 0) != 0) {
+ perror("daemon");
+ return EXIT_FAILURE;
+ }
+
+ openlog(app_name, LOG_CONS | LOG_PID | LOG_NDELAY, LOG_LOCAL1);
+
param.sched_priority = sched_get_priority_max(SCHED_FIFO);
sched_setscheduler(0, SCHED_FIFO, ¶m);
mlockall(MCL_CURRENT|MCL_FUTURE);
@@ -141,6 +171,7 @@
alarm(20);
}
+ closelog();
close(fd);
return EXIT_SUCCESS;
}
diff --git a/Documentation/memory-hotplug.txt b/Documentation/memory-hotplug.txt
index f304edb..45134dc 100644
--- a/Documentation/memory-hotplug.txt
+++ b/Documentation/memory-hotplug.txt
@@ -209,15 +209,12 @@
4.2 Notify memory hot-add event by hand
------------
-On powerpc, the firmware does not notify a memory hotplug event to the kernel.
-Therefore, "probe" interface is supported to notify the event to the kernel.
-This interface depends on CONFIG_ARCH_MEMORY_PROBE.
-
-CONFIG_ARCH_MEMORY_PROBE is supported on powerpc only. On x86, this config
-option is disabled by default since ACPI notifies a memory hotplug event to
-the kernel, which performs its hotplug operation as the result. Please
-enable this option if you need the "probe" interface for testing purposes
-on x86.
+On some architectures, the firmware may not notify the kernel of a memory
+hotplug event. Therefore, the memory "probe" interface is supported to
+explicitly notify the kernel. This interface depends on
+CONFIG_ARCH_MEMORY_PROBE and can be configured on powerpc, sh, and x86
+if hotplug is supported, although for x86 this should be handled by ACPI
+notification.
Probe interface is located at
/sys/devices/system/memory/probe
diff --git a/Documentation/ptp/testptp.c b/Documentation/ptp/testptp.c
index f1ac2da..ba1d502 100644
--- a/Documentation/ptp/testptp.c
+++ b/Documentation/ptp/testptp.c
@@ -17,6 +17,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+#define _GNU_SOURCE
#include <errno.h>
#include <fcntl.h>
#include <inttypes.h>
@@ -46,12 +47,14 @@
#define CLOCK_INVALID -1
#endif
-/* When glibc offers the syscall, this will go away. */
+/* clock_adjtime is not available in GLIBC < 2.14 */
+#if !__GLIBC_PREREQ(2, 14)
#include <sys/syscall.h>
static int clock_adjtime(clockid_t id, struct timex *tx)
{
return syscall(__NR_clock_adjtime, id, tx);
}
+#endif
static clockid_t get_clockid(int fd)
{
diff --git a/Documentation/sound/alsa/HD-Audio-Models.txt b/Documentation/sound/alsa/HD-Audio-Models.txt
index 85c362d..d1ab5e1 100644
--- a/Documentation/sound/alsa/HD-Audio-Models.txt
+++ b/Documentation/sound/alsa/HD-Audio-Models.txt
@@ -286,6 +286,11 @@
hp-inv-led HP with broken BIOS for inverted mute LED
auto BIOS setup (default)
+STAC92HD95
+==========
+ hp-led LED support for HP laptops
+ hp-bass Bass HPF setup for HP Spectre 13
+
STAC9872
========
vaio VAIO laptop without SPDIF
diff --git a/Documentation/sysctl/kernel.txt b/Documentation/sysctl/kernel.txt
index 708bb7f..c14374e 100644
--- a/Documentation/sysctl/kernel.txt
+++ b/Documentation/sysctl/kernel.txt
@@ -75,6 +75,7 @@
- shmall
- shmmax [ sysv ipc ]
- shmmni
+- softlockup_all_cpu_backtrace
- stop-a [ SPARC only ]
- sysrq ==> Documentation/sysrq.txt
- sysctl_writes_strict
@@ -783,6 +784,22 @@
==============================================================
+softlockup_all_cpu_backtrace:
+
+This value controls the soft lockup detector thread's behavior
+when a soft lockup condition is detected as to whether or not
+to gather further debug information. If enabled, each cpu will
+be issued an NMI and instructed to capture stack trace.
+
+This feature is only applicable for architectures which support
+NMI.
+
+0: do nothing. This is the default behavior.
+
+1: on detection capture more debug information.
+
+==============================================================
+
tainted:
Non-zero if the kernel has been tainted. Numeric values, which
diff --git a/Documentation/sysctl/vm.txt b/Documentation/sysctl/vm.txt
index bd4b34c..4415aa9 100644
--- a/Documentation/sysctl/vm.txt
+++ b/Documentation/sysctl/vm.txt
@@ -702,7 +702,8 @@
set to pcp->high/4. The upper limit of batch is (PAGE_SHIFT * 8)
The initial value is zero. Kernel does not use this value at boot time to set
-the high water marks for each per cpu page list.
+the high water marks for each per cpu page list. If the user writes '0' to this
+sysctl, it will revert to this default behavior.
==============================================================
diff --git a/Documentation/thermal/nouveau_thermal b/Documentation/thermal/nouveau_thermal
index efceb78..60bc293 100644
--- a/Documentation/thermal/nouveau_thermal
+++ b/Documentation/thermal/nouveau_thermal
@@ -4,7 +4,7 @@
Supported chips:
* NV43+
-Authors: Martin Peres (mupuf) <martin.peres@labri.fr>
+Authors: Martin Peres (mupuf) <martin.peres@free.fr>
Description
---------
@@ -68,8 +68,9 @@
NOTE: Be sure to use the manual mode if you want to drive the fan speed manually
-NOTE2: Not all fan management modes may be supported on all chipsets. We are
-working on it.
+NOTE2: When operating in manual mode outside the vbios-defined
+[PWM_min, PWM_max] range, the reported fan speed (RPM) may not be accurate
+depending on your hardware.
Bug reports
---------
diff --git a/Documentation/trace/postprocess/trace-vmscan-postprocess.pl b/Documentation/trace/postprocess/trace-vmscan-postprocess.pl
index 00e425f..78c9a7b 100644
--- a/Documentation/trace/postprocess/trace-vmscan-postprocess.pl
+++ b/Documentation/trace/postprocess/trace-vmscan-postprocess.pl
@@ -47,7 +47,6 @@
use constant HIGH_NR_SCANNED => 22;
use constant HIGH_NR_TAKEN => 23;
use constant HIGH_NR_RECLAIMED => 24;
-use constant HIGH_NR_CONTIG_DIRTY => 25;
my %perprocesspid;
my %perprocess;
@@ -105,7 +104,7 @@
my $regex_kswapd_wake_default = 'nid=([0-9]*) order=([0-9]*)';
my $regex_kswapd_sleep_default = 'nid=([0-9]*)';
my $regex_wakeup_kswapd_default = 'nid=([0-9]*) zid=([0-9]*) order=([0-9]*)';
-my $regex_lru_isolate_default = 'isolate_mode=([0-9]*) order=([0-9]*) nr_requested=([0-9]*) nr_scanned=([0-9]*) nr_taken=([0-9]*) contig_taken=([0-9]*) contig_dirty=([0-9]*) contig_failed=([0-9]*)';
+my $regex_lru_isolate_default = 'isolate_mode=([0-9]*) order=([0-9]*) nr_requested=([0-9]*) nr_scanned=([0-9]*) nr_taken=([0-9]*) file=([0-9]*)';
my $regex_lru_shrink_inactive_default = 'nid=([0-9]*) zid=([0-9]*) nr_scanned=([0-9]*) nr_reclaimed=([0-9]*) priority=([0-9]*) flags=([A-Z_|]*)';
my $regex_lru_shrink_active_default = 'lru=([A-Z_]*) nr_scanned=([0-9]*) nr_rotated=([0-9]*) priority=([0-9]*)';
my $regex_writepage_default = 'page=([0-9a-f]*) pfn=([0-9]*) flags=([A-Z_|]*)';
@@ -200,7 +199,7 @@
$regex_lru_isolate_default,
"isolate_mode", "order",
"nr_requested", "nr_scanned", "nr_taken",
- "contig_taken", "contig_dirty", "contig_failed");
+ "file");
$regex_lru_shrink_inactive = generate_traceevent_regex(
"vmscan/mm_vmscan_lru_shrink_inactive",
$regex_lru_shrink_inactive_default,
@@ -375,7 +374,6 @@
}
my $isolate_mode = $1;
my $nr_scanned = $4;
- my $nr_contig_dirty = $7;
# To closer match vmstat scanning statistics, only count isolate_both
# and isolate_inactive as scanning. isolate_active is rotation
@@ -385,7 +383,6 @@
if ($isolate_mode != 2) {
$perprocesspid{$process_pid}->{HIGH_NR_SCANNED} += $nr_scanned;
}
- $perprocesspid{$process_pid}->{HIGH_NR_CONTIG_DIRTY} += $nr_contig_dirty;
} elsif ($tracepoint eq "mm_vmscan_lru_shrink_inactive") {
$details = $6;
if ($details !~ /$regex_lru_shrink_inactive/o) {
@@ -539,13 +536,6 @@
}
}
}
- if ($stats{$process_pid}->{HIGH_NR_CONTIG_DIRTY}) {
- print " ";
- my $count = $stats{$process_pid}->{HIGH_NR_CONTIG_DIRTY};
- if ($count != 0) {
- print "contig-dirty=$count ";
- }
- }
print "\n";
}
diff --git a/MAINTAINERS b/MAINTAINERS
index 134483f..e31c874 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -943,16 +943,10 @@
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
F: arch/arm/mach-imx/
+F: arch/arm/mach-mxs/
F: arch/arm/boot/dts/imx*
F: arch/arm/configs/imx*_defconfig
-ARM/FREESCALE MXS ARM ARCHITECTURE
-M: Shawn Guo <shawn.guo@linaro.org>
-L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
-S: Maintained
-T: git git://git.linaro.org/people/shawnguo/linux-2.6.git
-F: arch/arm/mach-mxs/
-
ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
M: Lennert Buytenhek <kernel@wantstofly.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
@@ -1052,9 +1046,33 @@
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/mach-keystone/
-F: drivers/clk/keystone/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
+ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
+M: Santosh Shilimkar <santosh.shilimkar@ti.com>
+L: linux-kernel@vger.kernel.org
+S: Maintained
+F: drivers/clk/keystone/
+
+ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
+M: Santosh Shilimkar <santosh.shilimkar@ti.com>
+L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
+L: linux-kernel@vger.kernel.org
+S: Maintained
+F: drivers/clocksource/timer-keystone.c
+
+ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
+M: Santosh Shilimkar <santosh.shilimkar@ti.com>
+L: linux-kernel@vger.kernel.org
+S: Maintained
+F: drivers/power/reset/keystone-reset.c
+
+ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
+M: Santosh Shilimkar <santosh.shilimkar@ti.com>
+L: linux-kernel@vger.kernel.org
+S: Maintained
+F: drivers/memory/*emif*
+
ARM/LOGICPD PXA270 MACHINE SUPPORT
M: Lennert Buytenhek <kernel@wantstofly.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
@@ -1296,6 +1314,20 @@
Q: http://patchwork.kernel.org/project/linux-sh/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
S: Supported
+F: arch/arm/boot/dts/emev2*
+F: arch/arm/boot/dts/r7s*
+F: arch/arm/boot/dts/r8a*
+F: arch/arm/boot/dts/sh*
+F: arch/arm/configs/ape6evm_defconfig
+F: arch/arm/configs/armadillo800eva_defconfig
+F: arch/arm/configs/bockw_defconfig
+F: arch/arm/configs/genmai_defconfig
+F: arch/arm/configs/koelsch_defconfig
+F: arch/arm/configs/kzm9g_defconfig
+F: arch/arm/configs/lager_defconfig
+F: arch/arm/configs/mackerel_defconfig
+F: arch/arm/configs/marzen_defconfig
+F: arch/arm/configs/shmobile_defconfig
F: arch/arm/mach-shmobile/
F: drivers/sh/
@@ -2917,6 +2949,9 @@
T: quilt http://www.infradead.org/~rdunlap/Doc/patches/
S: Maintained
F: Documentation/
+X: Documentation/ABI/
+X: Documentation/devicetree/
+X: Documentation/[a-z][a-z]_[A-Z][A-Z]/
DOUBLETALK DRIVER
M: "James R. Van Zandt" <jrv@vanzandt.mv.com>
@@ -3189,14 +3224,6 @@
S: Maintained
F: drivers/scsi/eata_pio.*
-EBTABLES
-L: netfilter-devel@vger.kernel.org
-W: http://ebtables.sourceforge.net/
-S: Orphan
-F: include/linux/netfilter_bridge/ebt_*.h
-F: include/uapi/linux/netfilter_bridge/ebt_*.h
-F: net/bridge/netfilter/ebt*.c
-
EC100 MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
@@ -5517,10 +5544,11 @@
F: arch/arm/mach-lpc32xx/
LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
-M: Nagalakshmi Nandigama <Nagalakshmi.Nandigama@lsi.com>
-M: Sreekanth Reddy <Sreekanth.Reddy@lsi.com>
-M: support@lsi.com
-L: DL-MPTFusionLinux@lsi.com
+M: Nagalakshmi Nandigama <nagalakshmi.nandigama@avagotech.com>
+M: Praveen Krishnamoorthy <praveen.krishnamoorthy@avagotech.com>
+M: Sreekanth Reddy <sreekanth.reddy@avagotech.com>
+M: Abhijit Mahajan <abhijit.mahajan@avagotech.com>
+L: MPT-FusionLinux.pdl@avagotech.com
L: linux-scsi@vger.kernel.org
W: http://www.lsilogic.com/support
S: Supported
@@ -6105,12 +6133,11 @@
F: Documentation/networking/vxge.txt
F: drivers/net/ethernet/neterion/
-NETFILTER/IPTABLES
+NETFILTER ({IP,IP6,ARP,EB,NF}TABLES)
M: Pablo Neira Ayuso <pablo@netfilter.org>
M: Patrick McHardy <kaber@trash.net>
M: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
L: netfilter-devel@vger.kernel.org
-L: netfilter@vger.kernel.org
L: coreteam@netfilter.org
W: http://www.netfilter.org/
W: http://www.iptables.org/
@@ -6774,7 +6801,7 @@
PCI DRIVER FOR IMX6
M: Richard Zhu <r65037@freescale.com>
-M: Shawn Guo <shawn.guo@linaro.org>
+M: Shawn Guo <shawn.guo@freescale.com>
L: linux-pci@vger.kernel.org
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
@@ -6960,7 +6987,7 @@
M: Guan Xuetao <gxt@mprc.pku.edu.cn>
W: http://mprc.pku.edu.cn/~guanxuetao/linux
S: Maintained
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/epip/linux-2.6-unicore32.git
+T: git git://github.com/gxt/linux.git
F: drivers/input/serio/i8042-unicore32io.h
F: drivers/i2c/busses/i2c-puv3.c
F: drivers/video/fb-puv3.c
@@ -7948,6 +7975,7 @@
SECURITY SUBSYSTEM
M: James Morris <james.l.morris@oracle.com>
+M: Serge E. Hallyn <serge@hallyn.com>
L: linux-security-module@vger.kernel.org (suggested Cc:)
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
W: http://kernsec.org/
@@ -8195,13 +8223,15 @@
F: drivers/usb/misc/sisusbvga/
SLAB ALLOCATOR
-M: Christoph Lameter <cl@linux-foundation.org>
+M: Christoph Lameter <cl@linux.com>
M: Pekka Enberg <penberg@kernel.org>
-M: Matt Mackall <mpm@selenic.com>
+M: David Rientjes <rientjes@google.com>
+M: Joonsoo Kim <iamjoonsoo.kim@lge.com>
+M: Andrew Morton <akpm@linux-foundation.org>
L: linux-mm@kvack.org
S: Maintained
F: include/linux/sl?b*.h
-F: mm/sl?b.c
+F: mm/sl?b*
SLEEPABLE READ-COPY UPDATE (SRCU)
M: Lai Jiangshan <laijs@cn.fujitsu.com>
@@ -8968,7 +8998,7 @@
THERMAL
M: Zhang Rui <rui.zhang@intel.com>
-M: Eduardo Valentin <eduardo.valentin@ti.com>
+M: Eduardo Valentin <edubezval@gmail.com>
L: linux-pm@vger.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
T: git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
@@ -8995,7 +9025,7 @@
F: drivers/platform/x86/thinkpad_acpi.c
TI BANDGAP AND THERMAL DRIVER
-M: Eduardo Valentin <eduardo.valentin@ti.com>
+M: Eduardo Valentin <edubezval@gmail.com>
L: linux-pm@vger.kernel.org
S: Supported
F: drivers/thermal/ti-soc-thermal/
@@ -9276,7 +9306,7 @@
M: Guan Xuetao <gxt@mprc.pku.edu.cn>
W: http://mprc.pku.edu.cn/~guanxuetao/linux
S: Maintained
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/epip/linux-2.6-unicore32.git
+T: git git://github.com/gxt/linux.git
F: arch/unicore32/
UNIFDEF
@@ -9409,12 +9439,6 @@
F: drivers/usb/host/isp116x*
F: include/linux/usb/isp116x.h
-USB KAWASAKI LSI DRIVER
-M: Oliver Neukum <oliver@neukum.org>
-L: linux-usb@vger.kernel.org
-S: Maintained
-F: drivers/usb/serial/kl5kusb105.*
-
USB MASS STORAGE DRIVER
M: Matthew Dharm <mdharm-usb@one-eyed-alien.net>
L: linux-usb@vger.kernel.org
@@ -9442,12 +9466,6 @@
F: Documentation/usb/ohci.txt
F: drivers/usb/host/ohci*
-USB OPTION-CARD DRIVER
-M: Matthias Urlichs <smurf@smurf.noris.de>
-L: linux-usb@vger.kernel.org
-S: Maintained
-F: drivers/usb/serial/option.c
-
USB PEGASUS DRIVER
M: Petko Manolov <petkan@nucleusys.com>
L: linux-usb@vger.kernel.org
@@ -9480,7 +9498,7 @@
F: drivers/net/usb/rtl8150.c
USB SERIAL SUBSYSTEM
-M: Johan Hovold <jhovold@gmail.com>
+M: Johan Hovold <johan@kernel.org>
L: linux-usb@vger.kernel.org
S: Maintained
F: Documentation/usb/usb-serial.txt
@@ -9743,6 +9761,14 @@
S: Supported
F: arch/x86/kernel/cpu/vmware.c
+VMWARE BALLOON DRIVER
+M: Xavier Deguillard <xdeguillard@vmware.com>
+M: Philip Moltmann <moltmann@vmware.com>
+M: "VMware, Inc." <pv-drivers@vmware.com>
+L: linux-kernel@vger.kernel.org
+S: Maintained
+F: drivers/misc/vmw_balloon.c
+
VMWARE VMXNET3 ETHERNET DRIVER
M: Shreyas Bhatewara <sbhatewara@vmware.com>
M: "VMware, Inc." <pv-drivers@vmware.com>
diff --git a/Makefile b/Makefile
index 97b2861..f3c543d 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
VERSION = 3
PATCHLEVEL = 16
SUBLEVEL = 0
-EXTRAVERSION = -rc1
+EXTRAVERSION = -rc5
NAME = Shuffling Zombie Juror
# *DOCUMENTATION*
@@ -41,6 +41,29 @@
# descending is started. They are now explicitly listed as the
# prepare rule.
+# Beautify output
+# ---------------------------------------------------------------------------
+#
+# Normally, we echo the whole command before executing it. By making
+# that echo $($(quiet)$(cmd)), we now have the possibility to set
+# $(quiet) to choose other forms of output instead, e.g.
+#
+# quiet_cmd_cc_o_c = Compiling $(RELDIR)/$@
+# cmd_cc_o_c = $(CC) $(c_flags) -c -o $@ $<
+#
+# If $(quiet) is empty, the whole command will be printed.
+# If it is set to "quiet_", only the short version will be printed.
+# If it is set to "silent_", nothing will be printed at all, since
+# the variable $(silent_cmd_cc_o_c) doesn't exist.
+#
+# A simple variant is to prefix commands with $(Q) - that's useful
+# for commands that shall be hidden in non-verbose mode.
+#
+# $(Q)ln $@ :<
+#
+# If KBUILD_VERBOSE equals 0 then the above command will be hidden.
+# If KBUILD_VERBOSE equals 1 then the above command is displayed.
+#
# To put more focus on warnings, be less verbose as default
# Use 'make V=1' to see the full commands
@@ -51,6 +74,29 @@
KBUILD_VERBOSE = 0
endif
+ifeq ($(KBUILD_VERBOSE),1)
+ quiet =
+ Q =
+else
+ quiet=quiet_
+ Q = @
+endif
+
+# If the user is running make -s (silent mode), suppress echoing of
+# commands
+
+ifneq ($(filter 4.%,$(MAKE_VERSION)),) # make-4
+ifneq ($(filter %s ,$(firstword x$(MAKEFLAGS))),)
+ quiet=silent_
+endif
+else # make-3.8x
+ifneq ($(filter s% -s%,$(MAKEFLAGS)),)
+ quiet=silent_
+endif
+endif
+
+export quiet Q KBUILD_VERBOSE
+
# Call a source code checker (by default, "sparse") as part of the
# C compilation.
#
@@ -126,7 +172,13 @@
$(filter-out _all sub-make $(CURDIR)/Makefile, $(MAKECMDGOALS)) _all: sub-make
@:
+# Fake the "Entering directory" message once, so that IDEs/editors are
+# able to understand relative filenames.
+ echodir := @echo
+ quiet_echodir := @echo
+silent_echodir := @:
sub-make: FORCE
+ $($(quiet)echodir) "make[1]: Entering directory \`$(KBUILD_OUTPUT)'"
$(if $(KBUILD_VERBOSE:1=),@)$(MAKE) -C $(KBUILD_OUTPUT) \
KBUILD_SRC=$(CURDIR) \
KBUILD_EXTMOD="$(KBUILD_EXTMOD)" -f $(CURDIR)/Makefile \
@@ -289,52 +341,6 @@
export KBUILD_MODULES KBUILD_BUILTIN
export KBUILD_CHECKSRC KBUILD_SRC KBUILD_EXTMOD
-# Beautify output
-# ---------------------------------------------------------------------------
-#
-# Normally, we echo the whole command before executing it. By making
-# that echo $($(quiet)$(cmd)), we now have the possibility to set
-# $(quiet) to choose other forms of output instead, e.g.
-#
-# quiet_cmd_cc_o_c = Compiling $(RELDIR)/$@
-# cmd_cc_o_c = $(CC) $(c_flags) -c -o $@ $<
-#
-# If $(quiet) is empty, the whole command will be printed.
-# If it is set to "quiet_", only the short version will be printed.
-# If it is set to "silent_", nothing will be printed at all, since
-# the variable $(silent_cmd_cc_o_c) doesn't exist.
-#
-# A simple variant is to prefix commands with $(Q) - that's useful
-# for commands that shall be hidden in non-verbose mode.
-#
-# $(Q)ln $@ :<
-#
-# If KBUILD_VERBOSE equals 0 then the above command will be hidden.
-# If KBUILD_VERBOSE equals 1 then the above command is displayed.
-
-ifeq ($(KBUILD_VERBOSE),1)
- quiet =
- Q =
-else
- quiet=quiet_
- Q = @
-endif
-
-# If the user is running make -s (silent mode), suppress echoing of
-# commands
-
-ifneq ($(filter 4.%,$(MAKE_VERSION)),) # make-4
-ifneq ($(filter %s ,$(firstword x$(MAKEFLAGS))),)
- quiet=silent_
-endif
-else # make-3.8x
-ifneq ($(filter s% -s%,$(MAKEFLAGS)),)
- quiet=silent_
-endif
-endif
-
-export quiet Q KBUILD_VERBOSE
-
ifneq ($(CC),)
ifeq ($(shell $(CC) -v 2>&1 | grep -c "clang version"), 1)
COMPILER := clang
@@ -1170,7 +1176,7 @@
# Packaging of the kernel to various formats
# ---------------------------------------------------------------------------
# rpm target kept for backward compatibility
-package-dir := $(srctree)/scripts/package
+package-dir := scripts/package
%src-pkg: FORCE
$(Q)$(MAKE) $(build)=$(package-dir) $@
diff --git a/arch/arc/include/asm/cache.h b/arch/arc/include/asm/cache.h
index c1d3d2d..b3c7509 100644
--- a/arch/arc/include/asm/cache.h
+++ b/arch/arc/include/asm/cache.h
@@ -60,7 +60,7 @@
#define ARC_REG_IC_IVIC 0x10
#define ARC_REG_IC_CTRL 0x11
#define ARC_REG_IC_IVIL 0x19
-#if defined(CONFIG_ARC_MMU_V3) || defined (CONFIG_ARC_MMU_V4)
+#if defined(CONFIG_ARC_MMU_V3)
#define ARC_REG_IC_PTAG 0x1E
#endif
@@ -74,7 +74,7 @@
#define ARC_REG_DC_IVDL 0x4A
#define ARC_REG_DC_FLSH 0x4B
#define ARC_REG_DC_FLDL 0x4C
-#if defined(CONFIG_ARC_MMU_V3) || defined (CONFIG_ARC_MMU_V4)
+#if defined(CONFIG_ARC_MMU_V3)
#define ARC_REG_DC_PTAG 0x5C
#endif
diff --git a/arch/arc/include/uapi/asm/ptrace.h b/arch/arc/include/uapi/asm/ptrace.h
index 2618cc1..76a7739 100644
--- a/arch/arc/include/uapi/asm/ptrace.h
+++ b/arch/arc/include/uapi/asm/ptrace.h
@@ -11,6 +11,7 @@
#ifndef _UAPI__ASM_ARC_PTRACE_H
#define _UAPI__ASM_ARC_PTRACE_H
+#define PTRACE_GET_THREAD_AREA 25
#ifndef __ASSEMBLY__
/*
diff --git a/arch/arc/kernel/ctx_sw_asm.S b/arch/arc/kernel/ctx_sw_asm.S
index 2ff0347..e248594 100644
--- a/arch/arc/kernel/ctx_sw_asm.S
+++ b/arch/arc/kernel/ctx_sw_asm.S
@@ -10,9 +10,9 @@
* -This is the more "natural" hand written assembler
*/
+#include <linux/linkage.h>
#include <asm/entry.h> /* For the SAVE_* macros */
#include <asm/asm-offsets.h>
-#include <asm/linkage.h>
#define KSP_WORD_OFF ((TASK_THREAD + THREAD_KSP) / 4)
diff --git a/arch/arc/kernel/devtree.c b/arch/arc/kernel/devtree.c
index 0b3ef40..fffdb5e 100644
--- a/arch/arc/kernel/devtree.c
+++ b/arch/arc/kernel/devtree.c
@@ -41,7 +41,7 @@
{
const struct machine_desc *mdesc;
unsigned long dt_root;
- void *clk;
+ const void *clk;
int len;
if (!early_init_dt_scan(dt))
diff --git a/arch/arc/kernel/head.S b/arch/arc/kernel/head.S
index 07a58f2..4d2481b 100644
--- a/arch/arc/kernel/head.S
+++ b/arch/arc/kernel/head.S
@@ -77,10 +77,11 @@
; Clear BSS before updating any globals
; XXX: use ZOL here
mov r5, __bss_start
- mov r6, __bss_stop
+ sub r6, __bss_stop, r5
+ lsr.f lp_count, r6, 2
+ lpnz 1f
+ st.ab 0, [r5, 4]
1:
- st.ab 0, [r5,4]
- brlt r5, r6, 1b
; Uboot - kernel ABI
; r0 = [0] No uboot interaction, [1] cmdline in r2, [2] DTB in r2
diff --git a/arch/arc/kernel/ptrace.c b/arch/arc/kernel/ptrace.c
index 5d76706..13b3ffb 100644
--- a/arch/arc/kernel/ptrace.c
+++ b/arch/arc/kernel/ptrace.c
@@ -146,6 +146,10 @@
pr_debug("REQ=%ld: ADDR =0x%lx, DATA=0x%lx)\n", request, addr, data);
switch (request) {
+ case PTRACE_GET_THREAD_AREA:
+ ret = put_user(task_thread_info(child)->thr_ptr,
+ (unsigned long __user *)data);
+ break;
default:
ret = ptrace_request(child, request, addr, data);
break;
diff --git a/arch/arc/kernel/smp.c b/arch/arc/kernel/smp.c
index cf90b6f..c802bb5 100644
--- a/arch/arc/kernel/smp.c
+++ b/arch/arc/kernel/smp.c
@@ -337,8 +337,19 @@
* API called by platform code to hookup arch-common ISR to their IPI IRQ
*/
static DEFINE_PER_CPU(int, ipi_dev);
+
+static struct irqaction arc_ipi_irq = {
+ .name = "IPI Interrupt",
+ .flags = IRQF_PERCPU,
+ .handler = do_IPI,
+};
+
int smp_ipi_irq_setup(int cpu, int irq)
{
- int *dev_id = &per_cpu(ipi_dev, smp_processor_id());
- return request_percpu_irq(irq, do_IPI, "IPI Interrupt", dev_id);
+ if (!cpu)
+ return setup_irq(irq, &arc_ipi_irq);
+ else
+ arch_unmask_irq(irq);
+
+ return 0;
}
diff --git a/arch/arc/kernel/vmlinux.lds.S b/arch/arc/kernel/vmlinux.lds.S
index 2555f58..dd35bde 100644
--- a/arch/arc/kernel/vmlinux.lds.S
+++ b/arch/arc/kernel/vmlinux.lds.S
@@ -116,7 +116,7 @@
_edata = .;
- BSS_SECTION(0, 0, 0)
+ BSS_SECTION(4, 4, 4)
#ifdef CONFIG_ARC_DW2_UNWIND
. = ALIGN(PAGE_SIZE);
diff --git a/arch/arc/mm/cache_arc700.c b/arch/arc/mm/cache_arc700.c
index 1f676c4..353b202 100644
--- a/arch/arc/mm/cache_arc700.c
+++ b/arch/arc/mm/cache_arc700.c
@@ -389,7 +389,7 @@
/***********************************************************
* Machine specific helper for per line I-Cache invalidate.
*/
-static void __ic_line_inv_vaddr(unsigned long paddr, unsigned long vaddr,
+static void __ic_line_inv_vaddr_local(unsigned long paddr, unsigned long vaddr,
unsigned long sz)
{
unsigned long flags;
@@ -405,6 +405,23 @@
read_aux_reg(ARC_REG_IC_CTRL); /* blocks */
}
+struct ic_line_inv_vaddr_ipi {
+ unsigned long paddr, vaddr;
+ int sz;
+};
+
+static void __ic_line_inv_vaddr_helper(void *info)
+{
+ struct ic_line_inv_vaddr_ipi *ic_inv = (struct ic_line_inv_vaddr_ipi*) info;
+ __ic_line_inv_vaddr_local(ic_inv->paddr, ic_inv->vaddr, ic_inv->sz);
+}
+
+static void __ic_line_inv_vaddr(unsigned long paddr, unsigned long vaddr,
+ unsigned long sz)
+{
+ struct ic_line_inv_vaddr_ipi ic_inv = { paddr, vaddr , sz};
+ on_each_cpu(__ic_line_inv_vaddr_helper, &ic_inv, 1);
+}
#else
#define __ic_entire_inv()
@@ -553,12 +570,8 @@
*/
void __sync_icache_dcache(unsigned long paddr, unsigned long vaddr, int len)
{
- unsigned long flags;
-
- local_irq_save(flags);
- __ic_line_inv_vaddr(paddr, vaddr, len);
__dc_line_op(paddr, vaddr, len, OP_FLUSH_N_INV);
- local_irq_restore(flags);
+ __ic_line_inv_vaddr(paddr, vaddr, len);
}
/* wrapper to compile time eliminate alignment checks in flush loop */
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 87b63fd..b3ba139 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -175,13 +175,6 @@
config ARCH_HAS_ILOG2_U64
bool
-config ARCH_HAS_CPUFREQ
- bool
- help
- Internal node to signify that the ARCH has CPUFREQ support
- and that the relevant menu configurations are displayed for
- it.
-
config ARCH_HAS_BANDGAP
bool
@@ -318,7 +311,6 @@
config ARCH_INTEGRATOR
bool "ARM Ltd. Integrator family"
- select ARCH_HAS_CPUFREQ
select ARM_AMBA
select ARM_PATCH_PHYS_VIRT
select AUTO_ZRELADDR
@@ -538,7 +530,6 @@
config ARCH_KIRKWOOD
bool "Marvell Kirkwood"
- select ARCH_HAS_CPUFREQ
select ARCH_REQUIRE_GPIOLIB
select CPU_FEROCEON
select GENERIC_CLOCKEVENTS
@@ -637,7 +628,6 @@
config ARCH_PXA
bool "PXA2xx/PXA3xx-based"
depends on MMU
- select ARCH_HAS_CPUFREQ
select ARCH_MTD_XIP
select ARCH_REQUIRE_GPIOLIB
select ARM_CPU_SUSPEND if PM
@@ -707,7 +697,6 @@
config ARCH_SA1100
bool "SA1100-based"
- select ARCH_HAS_CPUFREQ
select ARCH_MTD_XIP
select ARCH_REQUIRE_GPIOLIB
select ARCH_SPARSEMEM_ENABLE
@@ -725,7 +714,6 @@
config ARCH_S3C24XX
bool "Samsung S3C24XX SoCs"
- select ARCH_HAS_CPUFREQ
select ARCH_REQUIRE_GPIOLIB
select ATAGS
select CLKDEV_LOOKUP
@@ -746,7 +734,6 @@
config ARCH_S3C64XX
bool "Samsung S3C64XX"
- select ARCH_HAS_CPUFREQ
select ARCH_REQUIRE_GPIOLIB
select ARM_AMBA
select ARM_VIC
@@ -809,7 +796,6 @@
config ARCH_S5PV210
bool "Samsung S5PV210/S5PC110"
- select ARCH_HAS_CPUFREQ
select ARCH_HAS_HOLES_MEMORYMODEL
select ARCH_SPARSEMEM_ENABLE
select ATAGS
@@ -845,7 +831,6 @@
config ARCH_OMAP1
bool "TI OMAP1"
depends on MMU
- select ARCH_HAS_CPUFREQ
select ARCH_HAS_HOLES_MEMORYMODEL
select ARCH_OMAP
select ARCH_REQUIRE_GPIOLIB
@@ -1009,8 +994,6 @@
source "arch/arm/mach-sa1100/Kconfig"
-source "arch/arm/plat-samsung/Kconfig"
-
source "arch/arm/mach-socfpga/Kconfig"
source "arch/arm/mach-spear/Kconfig"
@@ -1028,6 +1011,7 @@
source "arch/arm/mach-s5pv210/Kconfig"
source "arch/arm/mach-exynos/Kconfig"
+source "arch/arm/plat-samsung/Kconfig"
source "arch/arm/mach-shmobile/Kconfig"
@@ -1574,6 +1558,7 @@
default 416 if ARCH_SUNXI
default 392 if ARCH_U8500
default 352 if ARCH_VT8500
+ default 288 if ARCH_ROCKCHIP
default 264 if MACH_H4700
default 0
help
@@ -2109,9 +2094,7 @@
menu "CPU Power Management"
-if ARCH_HAS_CPUFREQ
source "drivers/cpufreq/Kconfig"
-endif
source "drivers/cpuidle/Kconfig"
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index 8f90595..8dcc00d 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -582,7 +582,7 @@
on Rockchip based platforms.
config DEBUG_RK3X_UART0
- bool "Kernel low-level debugging messages via Rockchip RK3X UART0"
+ bool "Kernel low-level debugging messages via Rockchip RK30/RK31 UART0"
depends on ARCH_ROCKCHIP
select DEBUG_UART_8250
help
@@ -590,7 +590,7 @@
on Rockchip based platforms.
config DEBUG_RK3X_UART1
- bool "Kernel low-level debugging messages via Rockchip RK3X UART1"
+ bool "Kernel low-level debugging messages via Rockchip RK30/RK31 UART1"
depends on ARCH_ROCKCHIP
select DEBUG_UART_8250
help
@@ -598,7 +598,7 @@
on Rockchip based platforms.
config DEBUG_RK3X_UART2
- bool "Kernel low-level debugging messages via Rockchip RK3X UART2"
+ bool "Kernel low-level debugging messages via Rockchip RK30/RK31 UART2"
depends on ARCH_ROCKCHIP
select DEBUG_UART_8250
help
@@ -606,13 +606,21 @@
on Rockchip based platforms.
config DEBUG_RK3X_UART3
- bool "Kernel low-level debugging messages via Rockchip RK3X UART3"
+ bool "Kernel low-level debugging messages via Rockchip RK30/RK31 UART3"
depends on ARCH_ROCKCHIP
select DEBUG_UART_8250
help
Say Y here if you want kernel low-level debugging support
on Rockchip based platforms.
+ config DEBUG_RK32_UART2
+ bool "Kernel low-level debugging messages via Rockchip RK32 UART2"
+ depends on ARCH_ROCKCHIP
+ select DEBUG_UART_8250
+ help
+ Say Y here if you want kernel low-level debugging support
+ on Rockchip RK32xx based platforms.
+
config DEBUG_S3C_UART0
depends on PLAT_SAMSUNG
select DEBUG_EXYNOS_UART if ARCH_EXYNOS
@@ -1096,6 +1104,7 @@
default 0xf991e000 if DEBUG_QCOM_UARTDM
default 0xfcb00000 if DEBUG_HI3620_UART
default 0xfe800000 if ARCH_IOP32X
+ default 0xff690000 if DEBUG_RK32_UART2
default 0xffc02000 if DEBUG_SOCFPGA_UART
default 0xffd82340 if ARCH_IOP13XX
default 0xfff36000 if DEBUG_HIGHBANK_UART
@@ -1152,6 +1161,7 @@
default 0xfec02000 if DEBUG_SOCFPGA_UART
default 0xfec12000 if DEBUG_MVEBU_UART || DEBUG_MVEBU_UART_ALTERNATE
default 0xfec20000 if DEBUG_DAVINCI_DMx_UART0
+ default 0xfec90000 if DEBUG_RK32_UART2
default 0xfed0c000 if DEBUG_DAVINCI_DA8XX_UART1
default 0xfed0d000 if DEBUG_DAVINCI_DA8XX_UART2
default 0xfed12000 if ARCH_KIRKWOOD
@@ -1186,7 +1196,7 @@
ARCH_KEYSTONE || \
DEBUG_DAVINCI_DMx_UART0 || DEBUG_DAVINCI_DA8XX_UART1 || \
DEBUG_DAVINCI_DA8XX_UART2 || \
- DEBUG_BCM_KONA_UART
+ DEBUG_BCM_KONA_UART || DEBUG_RK32_UART2
config DEBUG_UART_8250_FLOW_CONTROL
bool "Enable flow control for 8250 UART"
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index d4adeee..f79088e 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -66,7 +66,9 @@
exynos4210-smdkv310.dtb \
exynos4210-trats.dtb \
exynos4210-universal_c210.dtb \
+ exynos4412-odroidu3.dtb \
exynos4412-odroidx.dtb \
+ exynos4412-odroidx2.dtb \
exynos4412-origen.dtb \
exynos4412-smdk4412.dtb \
exynos4412-tiny4412.dtb \
@@ -160,10 +162,14 @@
dtb-$(CONFIG_ARCH_MOXART) += moxart-uc7112lx.dtb
dtb-$(CONFIG_ARCH_MXC) += \
imx25-eukrea-mbimxsd25-baseboard.dtb \
+ imx25-eukrea-mbimxsd25-baseboard-cmo-qvga.dtb \
+ imx25-eukrea-mbimxsd25-baseboard-dvi-svga.dtb \
+ imx25-eukrea-mbimxsd25-baseboard-dvi-vga.dtb \
imx25-karo-tx25.dtb \
imx25-pdk.dtb \
imx27-apf27.dtb \
imx27-apf27dev.dtb \
+ imx27-eukrea-mbimxsd27-baseboard.dtb \
imx27-pdk.dtb \
imx27-phytec-phycore-rdk.dtb \
imx27-phytec-phycard-s-rdk.dtb \
@@ -185,6 +191,8 @@
imx53-tx53-x03x.dtb \
imx53-tx53-x13x.dtb \
imx53-voipac-bsb.dtb \
+ imx6dl-aristainetos_4.dtb \
+ imx6dl-aristainetos_7.dtb \
imx6dl-cubox-i.dtb \
imx6dl-dfi-fs700-m60.dtb \
imx6dl-gw51xx.dtb \
@@ -194,11 +202,16 @@
imx6dl-hummingboard.dtb \
imx6dl-nitrogen6x.dtb \
imx6dl-phytec-pbab01.dtb \
+ imx6dl-rex-basic.dtb \
imx6dl-riotboard.dtb \
imx6dl-sabreauto.dtb \
imx6dl-sabrelite.dtb \
imx6dl-sabresd.dtb \
+ imx6dl-tx6dl-comtft.dtb \
+ imx6dl-tx6u-801x.dtb \
+ imx6dl-tx6u-811x.dtb \
imx6dl-wandboard.dtb \
+ imx6dl-wandboard-revb1.dtb \
imx6q-arm2.dtb \
imx6q-cm-fx6.dtb \
imx6q-cubox-i.dtb \
@@ -212,13 +225,21 @@
imx6q-gw54xx.dtb \
imx6q-nitrogen6x.dtb \
imx6q-phytec-pbab01.dtb \
+ imx6q-rex-pro.dtb \
imx6q-sabreauto.dtb \
imx6q-sabrelite.dtb \
imx6q-sabresd.dtb \
imx6q-sbc6x.dtb \
imx6q-udoo.dtb \
imx6q-wandboard.dtb \
+ imx6q-wandboard-revb1.dtb \
+ imx6q-tx6q-1010.dtb \
+ imx6q-tx6q-1010-comtft.dtb \
+ imx6q-tx6q-1020.dtb \
+ imx6q-tx6q-1020-comtft.dtb \
+ imx6q-tx6q-1110.dtb \
imx6sl-evk.dtb \
+ imx6sx-sdb.dtb \
vf610-colibri.dtb \
vf610-cosmic.dtb \
vf610-twr.dtb
@@ -294,7 +315,8 @@
am335x-boneblack.dtb \
am335x-evm.dtb \
am335x-evmsk.dtb \
- am335x-nano.dtb
+ am335x-nano.dtb \
+ am335x-pepper.dtb
dtb-$(CONFIG_ARCH_OMAP4) += omap4-duovero-parlor.dtb \
omap4-panda.dtb \
omap4-panda-a4.dtb \
@@ -304,6 +326,7 @@
omap4-var-dvk-om44.dtb \
omap4-var-stk-om44.dtb
dtb-$(CONFIG_SOC_AM43XX) += am43x-epos-evm.dtb \
+ am437x-sk-evm.dtb \
am437x-gp-evm.dtb
dtb-$(CONFIG_SOC_OMAP5) += omap5-cm-t54.dtb \
omap5-sbc-t54.dtb \
@@ -321,6 +344,11 @@
qcom-apq8084-mtp.dtb \
qcom-msm8660-surf.dtb \
qcom-msm8960-cdp.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += \
+ rk3066a-bqcurie2.dtb \
+ rk3188-radxarock.dtb \
+ rk3288-evb-act8846.dtb \
+ rk3288-evb-rk808.dtb
dtb-$(CONFIG_ARCH_S3C24XX) += s3c2416-smdk2416.dtb
dtb-$(CONFIG_ARCH_S3C64XX) += s3c6410-mini6410.dtb \
s3c6410-smdk6410.dtb
@@ -360,9 +388,10 @@
stih415-b2020.dtb \
stih416-b2000.dtb \
stih416-b2020.dtb \
- stih416-b2020-revE.dtb
+ stih416-b2020e.dtb
dtb-$(CONFIG_MACH_SUN4I) += \
sun4i-a10-a1000.dtb \
+ sun4i-a10-ba10-tvbox.dtb \
sun4i-a10-cubieboard.dtb \
sun4i-a10-mini-xplus.dtb \
sun4i-a10-hackberry.dtb \
@@ -377,12 +406,16 @@
dtb-$(CONFIG_MACH_SUN6I) += \
sun6i-a31-app4-evb1.dtb \
sun6i-a31-colombus.dtb \
+ sun6i-a31-hummingbird.dtb \
sun6i-a31-m9.dtb
dtb-$(CONFIG_MACH_SUN7I) += \
sun7i-a20-cubieboard2.dtb \
sun7i-a20-cubietruck.dtb \
sun7i-a20-i12-tvbox.dtb \
- sun7i-a20-olinuxino-micro.dtb
+ sun7i-a20-olinuxino-micro.dtb \
+ sun7i-a20-pcduino3.dtb
+dtb-$(CONFIG_MACH_SUN8I) += \
+ sun8i-a23-ippo-q8h-v5.dtb
dtb-$(CONFIG_ARCH_TEGRA) += tegra20-harmony.dtb \
tegra20-iris-512.dtb \
tegra20-medcom-wide.dtb \
@@ -393,6 +426,7 @@
tegra20-trimslice.dtb \
tegra20-ventana.dtb \
tegra20-whistler.dtb \
+ tegra30-apalis-eval.dtb \
tegra30-beaver.dtb \
tegra30-cardhu-a02.dtb \
tegra30-cardhu-a04.dtb \
diff --git a/arch/arm/boot/dts/aks-cdu.dts b/arch/arm/boot/dts/aks-cdu.dts
index 54cb5cf..d9c50fb 100644
--- a/arch/arm/boot/dts/aks-cdu.dts
+++ b/arch/arm/boot/dts/aks-cdu.dts
@@ -16,6 +16,12 @@
bootargs = "console=ttyS0,115200 ubi.mtd=4 root=ubi0:rootfs rootfstype=ubifs";
};
+ clocks {
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
+ };
+
ahb {
apb {
usart0: serial@fffb0000 {
diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts
index ecb2677..e2156a5 100644
--- a/arch/arm/boot/dts/am335x-evm.dts
+++ b/arch/arm/boot/dts/am335x-evm.dts
@@ -529,8 +529,8 @@
serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */
0 0 1 2
>;
- tx-num-evt = <1>;
- rx-num-evt = <1>;
+ tx-num-evt = <32>;
+ rx-num-evt = <32>;
};
&tps {
diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts
index ab9a34c..df5fee6 100644
--- a/arch/arm/boot/dts/am335x-evmsk.dts
+++ b/arch/arm/boot/dts/am335x-evmsk.dts
@@ -149,12 +149,113 @@
"Headphone Jack", "HPLOUT",
"Headphone Jack", "HPROUT";
};
+
+ panel {
+ compatible = "ti,tilcdc,panel";
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&lcd_pins_default>;
+ pinctrl-1 = <&lcd_pins_sleep>;
+ status = "okay";
+ panel-info {
+ ac-bias = <255>;
+ ac-bias-intrpt = <0>;
+ dma-burst-sz = <16>;
+ bpp = <32>;
+ fdd = <0x80>;
+ sync-edge = <0>;
+ sync-ctrl = <1>;
+ raster-order = <0>;
+ fifo-th = <0>;
+ };
+ display-timings {
+ 480x272 {
+ hactive = <480>;
+ vactive = <272>;
+ hback-porch = <43>;
+ hfront-porch = <8>;
+ hsync-len = <4>;
+ vback-porch = <12>;
+ vfront-porch = <4>;
+ vsync-len = <10>;
+ clock-frequency = <9000000>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ };
+ };
+ };
};
&am33xx_pinmux {
pinctrl-names = "default";
pinctrl-0 = <&gpio_keys_s0 &clkout2_pin>;
+ lcd_pins_default: lcd_pins_default {
+ pinctrl-single,pins = <
+ 0x20 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad8.lcd_data23 */
+ 0x24 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad9.lcd_data22 */
+ 0x28 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad10.lcd_data21 */
+ 0x2c (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad11.lcd_data20 */
+ 0x30 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad12.lcd_data19 */
+ 0x34 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad13.lcd_data18 */
+ 0x38 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad14.lcd_data17 */
+ 0x3c (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad15.lcd_data16 */
+ 0xa0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data0.lcd_data0 */
+ 0xa4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data1.lcd_data1 */
+ 0xa8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data2.lcd_data2 */
+ 0xac (PIN_OUTPUT | MUX_MODE0) /* lcd_data3.lcd_data3 */
+ 0xb0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data4.lcd_data4 */
+ 0xb4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data5.lcd_data5 */
+ 0xb8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data6.lcd_data6 */
+ 0xbc (PIN_OUTPUT | MUX_MODE0) /* lcd_data7.lcd_data7 */
+ 0xc0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data8.lcd_data8 */
+ 0xc4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data9.lcd_data9 */
+ 0xc8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data10.lcd_data10 */
+ 0xcc (PIN_OUTPUT | MUX_MODE0) /* lcd_data11.lcd_data11 */
+ 0xd0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data12.lcd_data12 */
+ 0xd4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data13.lcd_data13 */
+ 0xd8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data14.lcd_data14 */
+ 0xdc (PIN_OUTPUT | MUX_MODE0) /* lcd_data15.lcd_data15 */
+ 0xe0 (PIN_OUTPUT | MUX_MODE0) /* lcd_vsync.lcd_vsync */
+ 0xe4 (PIN_OUTPUT | MUX_MODE0) /* lcd_hsync.lcd_hsync */
+ 0xe8 (PIN_OUTPUT | MUX_MODE0) /* lcd_pclk.lcd_pclk */
+ 0xec (PIN_OUTPUT | MUX_MODE0) /* lcd_ac_bias_en.lcd_ac_bias_en */
+ >;
+ };
+
+ lcd_pins_sleep: lcd_pins_sleep {
+ pinctrl-single,pins = <
+ 0x20 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad8.lcd_data23 */
+ 0x24 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad9.lcd_data22 */
+ 0x28 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad10.lcd_data21 */
+ 0x2c (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad11.lcd_data20 */
+ 0x30 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad12.lcd_data19 */
+ 0x34 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad13.lcd_data18 */
+ 0x38 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad14.lcd_data17 */
+ 0x3c (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad15.lcd_data16 */
+ 0xa0 (PULL_DISABLE | MUX_MODE7) /* lcd_data0.lcd_data0 */
+ 0xa4 (PULL_DISABLE | MUX_MODE7) /* lcd_data1.lcd_data1 */
+ 0xa8 (PULL_DISABLE | MUX_MODE7) /* lcd_data2.lcd_data2 */
+ 0xac (PULL_DISABLE | MUX_MODE7) /* lcd_data3.lcd_data3 */
+ 0xb0 (PULL_DISABLE | MUX_MODE7) /* lcd_data4.lcd_data4 */
+ 0xb4 (PULL_DISABLE | MUX_MODE7) /* lcd_data5.lcd_data5 */
+ 0xb8 (PULL_DISABLE | MUX_MODE7) /* lcd_data6.lcd_data6 */
+ 0xbc (PULL_DISABLE | MUX_MODE7) /* lcd_data7.lcd_data7 */
+ 0xc0 (PULL_DISABLE | MUX_MODE7) /* lcd_data8.lcd_data8 */
+ 0xc4 (PULL_DISABLE | MUX_MODE7) /* lcd_data9.lcd_data9 */
+ 0xc8 (PULL_DISABLE | MUX_MODE7) /* lcd_data10.lcd_data10 */
+ 0xcc (PULL_DISABLE | MUX_MODE7) /* lcd_data11.lcd_data11 */
+ 0xd0 (PULL_DISABLE | MUX_MODE7) /* lcd_data12.lcd_data12 */
+ 0xd4 (PULL_DISABLE | MUX_MODE7) /* lcd_data13.lcd_data13 */
+ 0xd8 (PULL_DISABLE | MUX_MODE7) /* lcd_data14.lcd_data14 */
+ 0xdc (PULL_DISABLE | MUX_MODE7) /* lcd_data15.lcd_data15 */
+ 0xe0 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_vsync.lcd_vsync */
+ 0xe4 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_hsync.lcd_hsync */
+ 0xe8 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_pclk.lcd_pclk */
+ 0xec (PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_ac_bias_en.lcd_ac_bias_en */
+ >;
+ };
+
+
user_leds_s0: user_leds_s0 {
pinctrl-single,pins = <
0x10 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad4.gpio1_4 */
@@ -560,8 +661,8 @@
serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */
0 0 1 2
>;
- tx-num-evt = <1>;
- rx-num-evt = <1>;
+ tx-num-evt = <32>;
+ rx-num-evt = <32>;
};
&tscadc {
@@ -573,3 +674,7 @@
ti,wire-config = <0x00 0x11 0x22 0x33>;
};
};
+
+&lcdc {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/am335x-igep0033.dtsi b/arch/arm/boot/dts/am335x-igep0033.dtsi
index 8a0a72d..a1a0cc5 100644
--- a/arch/arm/boot/dts/am335x-igep0033.dtsi
+++ b/arch/arm/boot/dts/am335x-igep0033.dtsi
@@ -105,10 +105,16 @@
&cpsw_emac0 {
phy_id = <&davinci_mdio>, <0>;
+ phy-mode = "rmii";
};
&cpsw_emac1 {
phy_id = <&davinci_mdio>, <1>;
+ phy-mode = "rmii";
+};
+
+&phy_sel {
+ rmii-clock-ext;
};
&elm {
diff --git a/arch/arm/boot/dts/am335x-pepper.dts b/arch/arm/boot/dts/am335x-pepper.dts
new file mode 100644
index 0000000..0d35ab6
--- /dev/null
+++ b/arch/arm/boot/dts/am335x-pepper.dts
@@ -0,0 +1,653 @@
+/*
+ * Copyright (C) 2014 Gumstix, Inc. - https://www.gumstix.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+/dts-v1/;
+
+#include <dt-bindings/input/input.h>
+#include "am33xx.dtsi"
+
+/ {
+ model = "Gumstix Pepper";
+ compatible = "gumstix,am335x-pepper", "ti,am33xx";
+
+ cpus {
+ cpu@0 {
+ cpu0-supply = <&dcdc3_reg>;
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x80000000 0x20000000>; /* 512 MB */
+ };
+
+ buttons: user_buttons {
+ compatible = "gpio-keys";
+ };
+
+ leds: user_leds {
+ compatible = "gpio-leds";
+ };
+
+ panel: lcd_panel {
+ compatible = "ti,tilcdc,panel";
+ };
+
+ sound: sound_iface {
+ compatible = "ti,da830-evm-audio";
+ };
+
+ vbat: fixedregulator@0 {
+ compatible = "regulator-fixed";
+ };
+
+ v3v3c_reg: fixedregulator@1 {
+ compatible = "regulator-fixed";
+ };
+
+ vdd5_reg: fixedregulator@2 {
+ compatible = "regulator-fixed";
+ };
+};
+
+/* I2C Busses */
+&i2c0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins>;
+
+ clock-frequency = <400000>;
+
+ tps: tps@24 {
+ reg = <0x24>;
+ };
+
+ eeprom: eeprom@50 {
+ compatible = "at,24c256";
+ reg = <0x50>;
+ };
+
+ audio_codec: tlv320aic3106@1b {
+ compatible = "ti,tlv320aic3106";
+ reg = <0x1b>;
+ };
+
+ accel: lis331dlh@1d {
+ compatible = "st,lis3lv02d";
+ reg = <0x1d>;
+ };
+};
+
+&i2c1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins>;
+ clock-frequency = <400000>;
+};
+
+&am33xx_pinmux {
+ i2c0_pins: pinmux_i2c0 {
+ pinctrl-single,pins = <
+ 0x188 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */
+ 0x18c (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */
+ >;
+ };
+ i2c1_pins: pinmux_i2c1 {
+ pinctrl-single,pins = <
+ 0x10C (PIN_INPUT_PULLUP | MUX_MODE3) /* mii1_crs,i2c1_sda */
+ 0x110 (PIN_INPUT_PULLUP | MUX_MODE3) /* mii1_rxerr,i2c1_scl */
+ >;
+ };
+};
+
+/* Accelerometer */
+&accel {
+ pinctrl-names = "default";
+ pinctrl-0 = <&accel_pins>;
+
+ Vdd-supply = <&ldo3_reg>;
+ Vdd_IO-supply = <&ldo3_reg>;
+ st,irq1-click;
+ st,wakeup-x-lo;
+ st,wakeup-x-hi;
+ st,wakeup-y-lo;
+ st,wakeup-y-hi;
+ st,wakeup-z-lo;
+ st,wakeup-z-hi;
+ st,min-limit-x = <92>;
+ st,max-limit-x = <14>;
+ st,min-limit-y = <14>;
+ st,max-limit-y = <92>;
+ st,min-limit-z = <92>;
+ st,max-limit-z = <14>;
+};
+
+&am33xx_pinmux {
+ accel_pins: pinmux_accel {
+ pinctrl-single,pins = <
+ 0x98 (PIN_INPUT | MUX_MODE7) /* gpmc_wen.gpio2_4 */
+ >;
+ };
+};
+
+/* Audio */
+&audio_codec {
+ status = "okay";
+
+ gpio-reset = <&gpio1 16 GPIO_ACTIVE_LOW>;
+ AVDD-supply = <&ldo3_reg>;
+ IOVDD-supply = <&ldo3_reg>;
+ DRVDD-supply = <&ldo3_reg>;
+ DVDD-supply = <&dcdc1_reg>;
+};
+
+&sound {
+ ti,model = "AM335x-EVM";
+ ti,audio-codec = <&audio_codec>;
+ ti,mcasp-controller = <&mcasp0>;
+ ti,codec-clock-rate = <12000000>;
+ ti,audio-routing =
+ "Headphone Jack", "HPLOUT",
+ "Headphone Jack", "HPROUT",
+ "LINE1L", "Line In";
+};
+
+&mcasp0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&audio_pins>;
+
+ op-mode = <0>; /* MCASP_ISS_MODE */
+ tdm-slots = <2>;
+ serial-dir = <
+ 1 2 0 0
+ 0 0 0 0
+ 0 0 0 0
+ 0 0 0 0
+ >;
+ tx-num-evt = <1>;
+ rx-num-evt = <1>;
+};
+
+&am33xx_pinmux {
+ audio_pins: pinmux_audio {
+ pinctrl-single,pins = <
+ 0x1AC (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp0_ahcklx.mcasp0_ahclkx */
+ 0x194 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp0_fsx.mcasp0_fsx */
+ 0x190 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp0_aclkx.mcasp0_aclkx */
+ 0x198 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp0_axr0.mcasp0_axr0 */
+ 0x1A8 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp0_axr1.mcasp0_axr1 */
+ 0x40 (PIN_OUTPUT | MUX_MODE7) /* gpmc_a0.gpio1_16 */
+ >;
+ };
+};
+
+/* Display: 24-bit LCD Screen */
+&panel {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&lcd_pins>;
+ panel-info {
+ ac-bias = <255>;
+ ac-bias-intrpt = <0>;
+ dma-burst-sz = <16>;
+ bpp = <32>;
+ fdd = <0x80>;
+ sync-edge = <0>;
+ sync-ctrl = <1>;
+ raster-order = <0>;
+ fifo-th = <0>;
+ };
+ display-timings {
+ native-mode = <&timing0>;
+ timing0: 480x272 {
+ clock-frequency = <18400000>;
+ hactive = <480>;
+ vactive = <272>;
+ hfront-porch = <8>;
+ hback-porch = <4>;
+ hsync-len = <41>;
+ vfront-porch = <4>;
+ vback-porch = <2>;
+ vsync-len = <10>;
+ hsync-active = <1>;
+ vsync-active = <1>;
+ };
+ };
+};
+
+&lcdc {
+ status = "okay";
+};
+
+&am33xx_pinmux {
+ lcd_pins: pinmux_lcd {
+ pinctrl-single,pins = <
+ 0xa0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data0.lcd_data0 */
+ 0xa4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data1.lcd_data1 */
+ 0xa8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data2.lcd_data2 */
+ 0xac (PIN_OUTPUT | MUX_MODE0) /* lcd_data3.lcd_data3 */
+ 0xb0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data4.lcd_data4 */
+ 0xb4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data5.lcd_data5 */
+ 0xb8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data6.lcd_data6 */
+ 0xbc (PIN_OUTPUT | MUX_MODE0) /* lcd_data7.lcd_data7 */
+ 0xc0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data8.lcd_data8 */
+ 0xc4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data9.lcd_data9 */
+ 0xc8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data10.lcd_data10 */
+ 0xcc (PIN_OUTPUT | MUX_MODE0) /* lcd_data11.lcd_data11 */
+ 0xd0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data12.lcd_data12 */
+ 0xd4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data13.lcd_data13 */
+ 0xd8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data14.lcd_data14 */
+ 0xdc (PIN_OUTPUT | MUX_MODE0) /* lcd_data15.lcd_data15 */
+ 0x20 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad8.lcd_data16 */
+ 0x24 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad9.lcd_data17 */
+ 0x28 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad10.lcd_data18 */
+ 0x2c (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad11.lcd_data19 */
+ 0x30 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad12.lcd_data20 */
+ 0x34 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad13.lcd_data21 */
+ 0x38 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad14.lcd_data22 */
+ 0x3c (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad15.lcd_data23 */
+ 0xe0 (PIN_OUTPUT | MUX_MODE0) /* lcd_vsync.lcd_vsync */
+ 0xe4 (PIN_OUTPUT | MUX_MODE0) /* lcd_hsync.lcd_hsync */
+ 0xe8 (PIN_OUTPUT | MUX_MODE0) /* lcd_pclk.lcd_pclk */
+ 0xec (PIN_OUTPUT | MUX_MODE0) /* lcd_ac_bias_en.lcd_ac_bias_en */
+ /* Display Enable */
+ 0x6c (PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_a11.gpio1_27 */
+ >;
+ };
+};
+
+/* Ethernet */
+&cpsw_emac0 {
+ status = "okay";
+ phy_id = <&davinci_mdio>, <0>;
+ phy-mode = "rgmii";
+};
+
+&cpsw_emac1 {
+ status = "okay";
+ phy_id = <&davinci_mdio>, <1>;
+ phy-mode = "rgmii";
+};
+
+&davinci_mdio {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mdio_pins>;
+};
+
+&mac {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <ðernet_pins>;
+};
+
+
+&am33xx_pinmux {
+ ethernet_pins: pinmux_ethernet {
+ pinctrl-single,pins = <
+ 0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_tctl */
+ 0x118 (PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */
+ 0x11c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd3.rgmii1_td3 */
+ 0x120 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd2.rgmii1_td2 */
+ 0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_td1 */
+ 0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_td0 */
+ 0x12c (PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_txclk.rgmii1_tclk */
+ 0x130 (PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_rxclk.rgmii1_rclk */
+ 0x134 (PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_rxd3.rgmii1_rxd3 */
+ 0x138 (PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_rxd2.rgmii1_rxd2 */
+ 0x13c (PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_rxd1.rgmii1_rxd1 */
+ 0x140 (PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_rxd0.rgmii1_rxd0 */
+ /* ethernet interrupt */
+ 0x144 (PIN_INPUT_PULLUP | MUX_MODE7) /* rmii2_refclk.gpio0_29 */
+ /* ethernet PHY nReset */
+ 0x108 (PIN_OUTPUT_PULLUP | MUX_MODE7) /* mii1_col.gpio3_0 */
+ >;
+ };
+
+ mdio_pins: pinmux_mdio {
+ pinctrl-single,pins = <
+ 0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
+ 0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
+ >;
+ };
+};
+
+/* MMC */
+&mmc1 {
+ /* Bootable SD card slot */
+ status = "okay";
+ vmmc-supply = <&ldo3_reg>;
+ bus-width = <4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sd_pins>;
+ cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
+};
+
+&mmc2 {
+ /* eMMC (not populated) on MMC #2 */
+ status = "disabled";
+ pinctrl-names = "default";
+ pinctrl-0 = <&emmc_pins>;
+ vmmc-supply = <&ldo3_reg>;
+ bus-width = <8>;
+ ti,non-removable;
+};
+
+&edma {
+ /* Map eDMA MMC2 Events from Crossbar */
+ ti,edma-xbar-event-map = /bits/ 16 <1 12
+ 2 13>;
+};
+
+
+&mmc3 {
+ /* Wifi & Bluetooth on MMC #3 */
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&wireless_pins>;
+ vmmmc-supply = <&v3v3c_reg>;
+ bus-width = <4>;
+ ti,non-removable;
+ dmas = <&edma 12
+ &edma 13>;
+ dma-names = "tx", "rx";
+};
+
+
+&am33xx_pinmux {
+ sd_pins: pinmux_sd_card {
+ pinctrl-single,pins = <
+ 0xf0 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat0.mmc0_dat0 */
+ 0xf4 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat1.mmc0_dat1 */
+ 0xf8 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */
+ 0xfc (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */
+ 0x100 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_clk.mmc0_clk */
+ 0x104 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_cmd.mmc0_cmd */
+ 0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
+ >;
+ };
+ emmc_pins: pinmux_emmc {
+ pinctrl-single,pins = <
+ 0x80 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */
+ 0x84 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */
+ 0x00 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */
+ 0x04 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */
+ 0x08 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */
+ 0x0c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */
+ 0x10 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad4.mmc1_dat4 */
+ 0x14 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad5.mmc1_dat5 */
+ 0x18 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad6.mmc1_dat6 */
+ 0x1c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad7.mmc1_dat7 */
+ /* EMMC nReset */
+ 0x74 (PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpio0_31 */
+ >;
+ };
+ wireless_pins: pinmux_wireless {
+ pinctrl-single,pins = <
+ 0x44 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a1.mmc2_dat0 */
+ 0x48 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a2.mmc2_dat1 */
+ 0x4c (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a3.mmc2_dat2 */
+ 0x78 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_ben1.mmc2_dat3 */
+ 0x88 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_csn3.mmc2_cmd */
+ 0x8c (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_clk.mmc1_clk */
+ /* WLAN nReset */
+ 0x60 (PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_a8.gpio1_24 */
+ /* WLAN nPower down */
+ 0x70 (PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_wait0.gpio0_30 */
+ /* 32kHz Clock */
+ 0x1b4 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr1.clkout2 */
+ >;
+ };
+};
+
+/* Power */
+&vbat {
+ regulator-name = "vbat";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+};
+
+&v3v3c_reg {
+ regulator-name = "v3v3c_reg";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ vin-supply = <&vbat>;
+};
+
+&vdd5_reg {
+ regulator-name = "vdd5_reg";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ vin-supply = <&vbat>;
+};
+
+/include/ "tps65217.dtsi"
+
+&tps {
+ backlight {
+ isel = <1>; /* ISET1 */
+ fdim = <200>; /* TPS65217_BL_FDIM_200HZ */
+ default-brightness = <80>;
+ };
+
+ regulators {
+ dcdc1_reg: regulator@0 {
+ /* VDD_1V8 system supply */
+ };
+
+ dcdc2_reg: regulator@1 {
+ /* VDD_CORE voltage limits 0.95V - 1.26V with +/-4% tolerance */
+ regulator-name = "vdd_core";
+ regulator-min-microvolt = <925000>;
+ regulator-max-microvolt = <1325000>;
+ regulator-boot-on;
+ };
+
+ dcdc3_reg: regulator@2 {
+ /* VDD_MPU voltage limits 0.95V - 1.1V with +/-4% tolerance */
+ regulator-name = "vdd_mpu";
+ regulator-min-microvolt = <925000>;
+ regulator-max-microvolt = <1150000>;
+ regulator-boot-on;
+ };
+
+ ldo1_reg: regulator@3 {
+ /* VRTC 1.8V always-on supply */
+ regulator-always-on;
+ };
+
+ ldo2_reg: regulator@4 {
+ /* 3.3V rail */
+ };
+
+ ldo3_reg: regulator@5 {
+ /* VDD_3V3A 3.3V rail */
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ ldo4_reg: regulator@6 {
+ /* VDD_3V3B 3.3V rail */
+ };
+ };
+};
+
+/* SPI Busses */
+&spi0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi0_pins>;
+};
+
+&am33xx_pinmux {
+ spi0_pins: pinmux_spi0 {
+ pinctrl-single,pins = <
+ 0x150 (PIN_INPUT_PULLUP | MUX_MODE0) /* spi0_sclk.spi0_sclk */
+ 0x15C (PIN_INPUT_PULLUP | MUX_MODE0) /* spi0_cs0.spi0_cs0 */
+ 0x154 (PIN_INPUT_PULLUP | MUX_MODE0) /* spi0_d0.spi0_d0 */
+ 0x158 (PIN_INPUT_PULLUP | MUX_MODE0) /* spi0_d1.spi0_d1 */
+ >;
+ };
+};
+
+/* Touch Screen */
+&tscadc {
+ status = "okay";
+ tsc {
+ ti,wires = <4>;
+ ti,x-plate-resistance = <200>;
+ ti,coordinate-readouts = <5>;
+ ti,wire-config = <0x00 0x11 0x22 0x33>;
+ };
+
+ adc {
+ ti,adc-channels = <4 5 6 7>;
+ };
+};
+
+/* UARTs */
+&uart0 {
+ /* Serial Console */
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins>;
+};
+
+&uart1 {
+ /* Broken out to J6 header */
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_pins>;
+};
+
+&am33xx_pinmux {
+ uart0_pins: pinmux_uart0 {
+ pinctrl-single,pins = <
+ 0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
+ 0x174 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
+ >;
+ };
+ uart1_pins: pinmux_uart1 {
+ pinctrl-single,pins = <
+ 0x178 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_ctsn.uart1_ctsn */
+ 0x17C (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_rtsn.uart1_rtsn */
+ 0x180 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_rxd.uart1_rxd */
+ 0x184 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_txd.uart1_txd */
+ >;
+ };
+};
+
+/* USB */
+&usb {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb_pins>;
+};
+
+&usb_ctrl_mod {
+ status = "okay";
+};
+
+&usb0_phy {
+ status = "okay";
+};
+
+&usb1_phy {
+ status = "okay";
+};
+
+&usb0 {
+ status = "okay";
+ dr_mode = "host";
+};
+
+&usb1 {
+ status = "okay";
+ dr_mode = "host";
+};
+
+&cppi41dma {
+ status = "okay";
+};
+
+&am33xx_pinmux {
+ usb_pins: pinmux_usb {
+ pinctrl-single,pins = <
+ /* USB0 Over-Current (active low) */
+ 0x64 (PIN_INPUT | MUX_MODE7) /* gpmc_a9.gpio1_25 */
+ /* USB1 Over-Current (active low) */
+ 0x68 (PIN_INPUT | MUX_MODE7) /* gpmc_a10.gpio1_26 */
+ >;
+ };
+};
+
+/* User IO */
+&leds {
+ pinctrl-names = "default";
+ pinctrl-0 = <&user_leds_pins>;
+
+ led@0 {
+ label = "pepper:user0:blue";
+ gpios = <&gpio1 20 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "none";
+ default-state = "off";
+ };
+
+ led@1 {
+ label = "pepper:user1:red";
+ gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "none";
+ default-state = "off";
+ };
+};
+
+&buttons {
+ pinctrl-names = "default";
+ pinctrl-0 = <&user_buttons_pins>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ button@0 {
+ label = "home";
+ linux,code = <KEY_HOME>;
+ gpios = <&gpio1 22 GPIO_ACTIVE_LOW>;
+ gpio-key,wakeup;
+ };
+
+ button@1 {
+ label = "menu";
+ linux,code = <KEY_MENU>;
+ gpios = <&gpio1 23 GPIO_ACTIVE_LOW>;
+ gpio-key,wakeup;
+ };
+
+ buttons@2 {
+ label = "power";
+ linux,code = <KEY_POWER>;
+ gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
+ gpio-key,wakeup;
+ };
+};
+
+&am33xx_pinmux {
+ user_leds_pins: pinmux_user_leds {
+ pinctrl-single,pins = <
+ 0x50 (PIN_OUTPUT | MUX_MODE7) /* gpmc_a4.gpio1_20 */
+ 0x54 (PIN_OUTPUT | MUX_MODE7) /* gpmc_a5.gpio1_21 */
+ >;
+ };
+
+ user_buttons_pins: pinmux_user_buttons {
+ pinctrl-single,pins = <
+ 0x58 (PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_a6.gpio1_22 */
+ 0x5C (PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_a7.gpio1_21 */
+ 0x164 (PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_a8.gpio0_7 */
+ >;
+ };
+};
diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
index 49fa596..8d3c163 100644
--- a/arch/arm/boot/dts/am4372.dtsi
+++ b/arch/arm/boot/dts/am4372.dtsi
@@ -30,7 +30,7 @@
cpus {
#address-cells = <1>;
#size-cells = <0>;
- cpu@0 {
+ cpu: cpu@0 {
compatible = "arm,cortex-a9";
device_type = "cpu";
reg = <0>;
@@ -270,7 +270,7 @@
ti,hwmods = "counter_32k";
};
- rtc@44e3e000 {
+ rtc: rtc@44e3e000 {
compatible = "ti,am4372-rtc","ti,da830-rtc";
reg = <0x44e3e000 0x1000>;
interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH
@@ -279,7 +279,7 @@
status = "disabled";
};
- wdt@44e35000 {
+ wdt: wdt@44e35000 {
compatible = "ti,am4372-wdt","ti,omap3-wdt";
reg = <0x44e35000 0x1000>;
interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
@@ -871,7 +871,7 @@
#size-cells = <1>;
ranges;
- dispc@4832a400 {
+ dispc: dispc@4832a400 {
compatible = "ti,omap3-dispc";
reg = <0x4832a400 0x400>;
interrupts = <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>;
diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/am437x-gp-evm.dts
index 003766c..f0422c2 100644
--- a/arch/arm/boot/dts/am437x-gp-evm.dts
+++ b/arch/arm/boot/dts/am437x-gp-evm.dts
@@ -257,16 +257,73 @@
};
&i2c0 {
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins>;
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins>;
+ clock-frequency = <400000>;
+
+ tps65218: tps65218@24 {
+ reg = <0x24>;
+ compatible = "ti,tps65218";
+ interrupts = <GIC_SPI 7 IRQ_TYPE_NONE>; /* NMIn */
+ interrupt-parent = <&gic>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ dcdc1: regulator-dcdc1 {
+ compatible = "ti,tps65218-dcdc1";
+ regulator-name = "vdd_core";
+ regulator-min-microvolt = <912000>;
+ regulator-max-microvolt = <1144000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ dcdc2: regulator-dcdc2 {
+ compatible = "ti,tps65218-dcdc2";
+ regulator-name = "vdd_mpu";
+ regulator-min-microvolt = <912000>;
+ regulator-max-microvolt = <1378000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ dcdc3: regulator-dcdc3 {
+ compatible = "ti,tps65218-dcdc3";
+ regulator-name = "vdcdc3";
+ regulator-min-microvolt = <1350000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ dcdc5: regulator-dcdc5 {
+ compatible = "ti,tps65218-dcdc5";
+ regulator-name = "v1_0bat";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ };
+
+ dcdc6: regulator-dcdc6 {
+ compatible = "ti,tps65218-dcdc6";
+ regulator-name = "v1_8bat";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ ldo1: regulator-ldo1 {
+ compatible = "ti,tps65218-ldo1";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ };
};
&i2c1 {
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&i2c1_pins>;
-
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins>;
pixcir_ts@5c {
compatible = "pixcir,pixcir_tangoc";
pinctrl-names = "default";
diff --git a/arch/arm/boot/dts/am437x-sk-evm.dts b/arch/arm/boot/dts/am437x-sk-evm.dts
new file mode 100644
index 0000000..859ff3d
--- /dev/null
+++ b/arch/arm/boot/dts/am437x-sk-evm.dts
@@ -0,0 +1,613 @@
+/*
+ * Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/* AM437x SK EVM */
+
+/dts-v1/;
+
+#include "am4372.dtsi"
+#include <dt-bindings/pinctrl/am43xx.h>
+#include <dt-bindings/pwm/pwm.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ model = "TI AM437x SK EVM";
+ compatible = "ti,am437x-sk-evm","ti,am4372","ti,am43";
+
+ aliases {
+ display0 = &lcd0;
+ };
+
+ backlight {
+ compatible = "pwm-backlight";
+ pwms = <&ecap0 0 50000 PWM_POLARITY_INVERTED>;
+ brightness-levels = <0 51 53 56 62 75 101 152 255>;
+ default-brightness-level = <8>;
+ };
+
+ sound {
+ compatible = "ti,da830-evm-audio";
+ ti,model = "AM437x-SK-EVM";
+ ti,audio-codec = <&tlv320aic3106>;
+ ti,mcasp-controller = <&mcasp1>;
+ ti,codec-clock-rate = <24000000>;
+ ti,audio-routing =
+ "Headphone Jack", "HPLOUT",
+ "Headphone Jack", "HPROUT";
+ };
+
+ matrix_keypad: matrix_keypad@0 {
+ compatible = "gpio-matrix-keypad";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&matrix_keypad_pins>;
+
+ debounce-delay-ms = <5>;
+ col-scan-delay-us = <1500>;
+
+ row-gpios = <&gpio5 5 GPIO_ACTIVE_HIGH /* Bank5, pin5 */
+ &gpio5 6 GPIO_ACTIVE_HIGH>; /* Bank5, pin6 */
+
+ col-gpios = <&gpio5 13 GPIO_ACTIVE_HIGH /* Bank5, pin13 */
+ &gpio5 4 GPIO_ACTIVE_HIGH>; /* Bank5, pin4 */
+
+ linux,keymap = <
+ MATRIX_KEY(0, 0, KEY_DOWN)
+ MATRIX_KEY(0, 1, KEY_RIGHT)
+ MATRIX_KEY(1, 0, KEY_LEFT)
+ MATRIX_KEY(1, 1, KEY_UP)
+ >;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&leds_pins>;
+
+ led@0 {
+ label = "am437x-sk:red:heartbeat";
+ gpios = <&gpio5 0 GPIO_ACTIVE_HIGH>; /* Bank 5, pin 0 */
+ linux,default-trigger = "heartbeat";
+ default-state = "off";
+ };
+
+ led@1 {
+ label = "am437x-sk:green:mmc1";
+ gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>; /* Bank 5, pin 1 */
+ linux,default-trigger = "mmc0";
+ default-state = "off";
+ };
+
+ led@2 {
+ label = "am437x-sk:blue:cpu0";
+ gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>; /* Bank 5, pin 2 */
+ linux,default-trigger = "cpu0";
+ default-state = "off";
+ };
+
+ led@3 {
+ label = "am437x-sk:blue:usr3";
+ gpios = <&gpio5 3 GPIO_ACTIVE_HIGH>; /* Bank 5, pin 3 */
+ default-state = "off";
+ };
+ };
+
+ lcd0: display {
+ compatible = "osddisplays,osd057T0559-34ts", "panel-dpi";
+ label = "lcd";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&lcd_pins>;
+
+ enable-gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
+
+ panel-timing {
+ clock-frequency = <9000000>;
+ hactive = <480>;
+ vactive = <272>;
+ hfront-porch = <8>;
+ hback-porch = <43>;
+ hsync-len = <4>;
+ vback-porch = <12>;
+ vfront-porch = <4>;
+ vsync-len = <10>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+
+ port {
+ lcd_in: endpoint {
+ remote-endpoint = <&dpi_out>;
+ };
+ };
+ };
+};
+
+&am43xx_pinmux {
+ matrix_keypad_pins: matrix_keypad_pins {
+ pinctrl-single,pins = <
+ 0x24c (PIN_OUTPUT | MUX_MODE7) /* gpio5_13.gpio5_13 */
+ 0x250 (PIN_OUTPUT | MUX_MODE7) /* spi4_sclk.gpio5_4 */
+ 0x254 (PIN_INPUT | MUX_MODE7) /* spi4_d0.gpio5_5 */
+ 0x258 (PIN_INPUT | MUX_MODE7) /* spi4_d1.gpio5_5 */
+ >;
+ };
+
+ leds_pins: leds_pins {
+ pinctrl-single,pins = <
+ 0x228 (PIN_OUTPUT | MUX_MODE7) /* uart3_rxd.gpio5_2 */
+ 0x22c (PIN_OUTPUT | MUX_MODE7) /* uart3_txd.gpio5_3 */
+ 0x230 (PIN_OUTPUT | MUX_MODE7) /* uart3_ctsn.gpio5_0 */
+ 0x234 (PIN_OUTPUT | MUX_MODE7) /* uart3_rtsn.gpio5_1 */
+ >;
+ };
+
+ i2c0_pins: i2c0_pins {
+ pinctrl-single,pins = <
+ 0x188 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_sda.i2c0_sda */
+ 0x18c (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_scl.i2c0_scl */
+ >;
+ };
+
+ i2c1_pins: i2c1_pins {
+ pinctrl-single,pins = <
+ 0x15c (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE2) /* spi0_cs0.i2c1_scl */
+ 0x158 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE2) /* spi0_d1.i2c1_sda */
+ >;
+ };
+
+ mmc1_pins: pinmux_mmc1_pins {
+ pinctrl-single,pins = <
+ 0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
+ >;
+ };
+
+ ecap0_pins: backlight_pins {
+ pinctrl-single,pins = <
+ 0x164 (PIN_OUTPUT | MUX_MODE0) /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out */
+ >;
+ };
+
+ edt_ft5306_ts_pins: edt_ft5306_ts_pins {
+ pinctrl-single,pins = <
+ 0x74 (PIN_INPUT | MUX_MODE7) /* gpmc_wpn.gpio0_31 */
+ 0x78 (PIN_OUTPUT | MUX_MODE7) /* gpmc_be1n.gpio1_28 */
+ >;
+ };
+
+ cpsw_default: cpsw_default {
+ pinctrl-single,pins = <
+ /* Slave 1 */
+ 0x12c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txclk.rmii1_tclk */
+ 0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_tctl */
+ 0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_td0 */
+ 0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_td1 */
+ 0x120 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_td2 */
+ 0x11c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_td3 */
+ 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxclk.rmii1_rclk */
+ 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */
+ 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rd0 */
+ 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rd1 */
+ 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rd2 */
+ 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rd3 */
+
+ /* Slave 2 */
+ 0x58 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a6.rgmii2_tclk */
+ 0x40 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a0.rgmii2_tctl */
+ 0x54 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a5.rgmii2_td0 */
+ 0x50 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a4.rgmii2_td1 */
+ 0x4c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a3.rgmii2_td2 */
+ 0x48 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a2.rgmii2_td3 */
+ 0x5c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a7.rgmii2_rclk */
+ 0x44 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a1.rgmii2_rtcl */
+ 0x6c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a11.rgmii2_rd0 */
+ 0x68 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a10.rgmii2_rd1 */
+ 0x64 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a9.rgmii2_rd2 */
+ 0x60 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a8.rgmii2_rd3 */
+ >;
+ };
+
+ cpsw_sleep: cpsw_sleep {
+ pinctrl-single,pins = <
+ /* Slave 1 reset value */
+ 0x12c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ 0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ 0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ 0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ 0x120 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ 0x11c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+
+ /* Slave 2 reset value */
+ 0x58 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ 0x40 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ 0x54 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ 0x50 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ 0x4c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ 0x48 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ 0x5c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ 0x44 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ 0x6c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ 0x68 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ 0x64 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ 0x60 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ >;
+ };
+
+ davinci_mdio_default: davinci_mdio_default {
+ pinctrl-single,pins = <
+ /* MDIO */
+ 0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
+ 0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
+ >;
+ };
+
+ davinci_mdio_sleep: davinci_mdio_sleep {
+ pinctrl-single,pins = <
+ /* MDIO reset value */
+ 0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ 0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ >;
+ };
+
+ dss_pins: dss_pins {
+ pinctrl-single,pins = <
+ 0x020 (PIN_OUTPUT_PULLUP | MUX_MODE1) /* gpmc ad 8 -> DSS DATA 23 */
+ 0x024 (PIN_OUTPUT_PULLUP | MUX_MODE1)
+ 0x028 (PIN_OUTPUT_PULLUP | MUX_MODE1)
+ 0x02c (PIN_OUTPUT_PULLUP | MUX_MODE1)
+ 0x030 (PIN_OUTPUT_PULLUP | MUX_MODE1)
+ 0x034 (PIN_OUTPUT_PULLUP | MUX_MODE1)
+ 0x038 (PIN_OUTPUT_PULLUP | MUX_MODE1)
+ 0x03c (PIN_OUTPUT_PULLUP | MUX_MODE1) /* gpmc ad 15 -> DSS DATA 16 */
+ 0x0a0 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 0 */
+ 0x0a4 (PIN_OUTPUT_PULLUP | MUX_MODE0)
+ 0x0a8 (PIN_OUTPUT_PULLUP | MUX_MODE0)
+ 0x0ac (PIN_OUTPUT_PULLUP | MUX_MODE0)
+ 0x0b0 (PIN_OUTPUT_PULLUP | MUX_MODE0)
+ 0x0b4 (PIN_OUTPUT_PULLUP | MUX_MODE0)
+ 0x0b8 (PIN_OUTPUT_PULLUP | MUX_MODE0)
+ 0x0bc (PIN_OUTPUT_PULLUP | MUX_MODE0)
+ 0x0c0 (PIN_OUTPUT_PULLUP | MUX_MODE0)
+ 0x0c4 (PIN_OUTPUT_PULLUP | MUX_MODE0)
+ 0x0c8 (PIN_OUTPUT_PULLUP | MUX_MODE0)
+ 0x0cc (PIN_OUTPUT_PULLUP | MUX_MODE0)
+ 0x0d0 (PIN_OUTPUT_PULLUP | MUX_MODE0)
+ 0x0d4 (PIN_OUTPUT_PULLUP | MUX_MODE0)
+ 0x0d8 (PIN_OUTPUT_PULLUP | MUX_MODE0)
+ 0x0dc (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 15 */
+ 0x0e0 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS VSYNC */
+ 0x0e4 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS HSYNC */
+ 0x0e8 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS PCLK */
+ 0x0ec (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS AC BIAS EN */
+
+ >;
+ };
+
+ qspi_pins: qspi_pins {
+ pinctrl-single,pins = <
+ 0x7c (PIN_OUTPUT_PULLUP | MUX_MODE3) /* gpmc_csn0.qspi_csn */
+ 0x88 (PIN_OUTPUT | MUX_MODE2) /* gpmc_csn3.qspi_clk */
+ 0x90 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_advn_ale.qspi_d0 */
+ 0x94 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_oen_ren.qspi_d1 */
+ 0x98 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_wen.qspi_d2 */
+ 0x9c (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_be0n_cle.qspi_d3 */
+ >;
+ };
+
+ mcasp1_pins: mcasp1_pins {
+ pinctrl-single,pins = <
+ 0x10c (PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_crs.mcasp1_aclkx */
+ 0x110 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_rxerr.mcasp1_fsx */
+ 0x108 (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* mii1_col.mcasp1_axr2 */
+ 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* rmii1_ref_clk.mcasp1_axr3 */
+ >;
+ };
+
+ lcd_pins: lcd_pins {
+ pinctrl-single,pins = <
+ /* GPIO 5_8 to select LCD / HDMI */
+ 0x238 (PIN_OUTPUT_PULLUP | MUX_MODE7)
+ >;
+ };
+};
+
+&i2c0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins>;
+ clock-frequency = <400000>;
+
+ tps@24 {
+ compatible = "ti,tps65218";
+ reg = <0x24>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ dcdc1: regulator-dcdc1 {
+ compatible = "ti,tps65218-dcdc1";
+ /* VDD_CORE limits min of OPP50 and max of OPP100 */
+ regulator-name = "vdd_core";
+ regulator-min-microvolt = <912000>;
+ regulator-max-microvolt = <1144000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ dcdc2: regulator-dcdc2 {
+ compatible = "ti,tps65218-dcdc2";
+ /* VDD_MPU limits min of OPP50 and max of OPP_NITRO */
+ regulator-name = "vdd_mpu";
+ regulator-min-microvolt = <912000>;
+ regulator-max-microvolt = <1378000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ dcdc3: regulator-dcdc3 {
+ compatible = "ti,tps65218-dcdc3";
+ regulator-name = "vdds_ddr";
+ regulator-min-microvolt = <1350000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ dcdc4: regulator-dcdc4 {
+ compatible = "ti,tps65218-dcdc4";
+ regulator-name = "v3_3d";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ ldo1: regulator-ldo1 {
+ compatible = "ti,tps65218-ldo1";
+ regulator-name = "v1_8d";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ };
+
+ at24@50 {
+ compatible = "at24,24c256";
+ pagesize = <64>;
+ reg = <0x50>;
+ };
+};
+
+&i2c1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins>;
+ clock-frequency = <400000>;
+
+ edt-ft5306@38 {
+ status = "okay";
+ compatible = "edt,edt-ft5306", "edt,edt-ft5x06";
+ pinctrl-names = "default";
+ pinctrl-0 = <&edt_ft5306_ts_pins>;
+
+ reg = <0x38>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <31 0>;
+
+ wake-gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
+
+ touchscreen-size-x = <480>;
+ touchscreen-size-y = <272>;
+ };
+
+ tlv320aic3106: tlv320aic3106@1b {
+ compatible = "ti,tlv320aic3106";
+ reg = <0x1b>;
+ status = "okay";
+
+ /* Regulators */
+ AVDD-supply = <&dcdc4>;
+ IOVDD-supply = <&dcdc4>;
+ DRVDD-supply = <&dcdc4>;
+ DVDD-supply = <&ldo1>;
+ };
+
+ lis331dlh@18 {
+ compatible = "st,lis331dlh";
+ reg = <0x18>;
+ status = "okay";
+
+ Vdd-supply = <&dcdc4>;
+ Vdd_IO-supply = <&dcdc4>;
+ interrupts-extended = <&gpio1 6 0>, <&gpio2 1 0>;
+ };
+};
+
+&epwmss0 {
+ status = "okay";
+};
+
+&ecap0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&ecap0_pins>;
+};
+
+&gpio0 {
+ status = "okay";
+};
+
+&gpio1 {
+ status = "okay";
+};
+
+&gpio5 {
+ status = "okay";
+};
+
+&mmc1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc1_pins>;
+
+ vmmc-supply = <&dcdc4>;
+ bus-width = <4>;
+ cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
+};
+
+&usb2_phy1 {
+ status = "okay";
+};
+
+&usb1 {
+ dr_mode = "peripheral";
+ status = "okay";
+};
+
+&usb2_phy2 {
+ status = "okay";
+};
+
+&usb2 {
+ dr_mode = "host";
+ status = "okay";
+};
+
+&qspi {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&qspi_pins>;
+
+ spi-max-frequency = <48000000>;
+ m25p80@0 {
+ compatible = "mx66l51235l";
+ spi-max-frequency = <48000000>;
+ reg = <0>;
+ spi-cpol;
+ spi-cpha;
+ spi-tx-bus-width = <1>;
+ spi-rx-bus-width = <4>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ /* MTD partition table.
+ * The ROM checks the first 512KiB
+ * for a valid file to boot(XIP).
+ */
+ partition@0 {
+ label = "QSPI.U_BOOT";
+ reg = <0x00000000 0x000080000>;
+ };
+ partition@1 {
+ label = "QSPI.U_BOOT.backup";
+ reg = <0x00080000 0x00080000>;
+ };
+ partition@2 {
+ label = "QSPI.U-BOOT-SPL_OS";
+ reg = <0x00100000 0x00010000>;
+ };
+ partition@3 {
+ label = "QSPI.U_BOOT_ENV";
+ reg = <0x00110000 0x00010000>;
+ };
+ partition@4 {
+ label = "QSPI.U-BOOT-ENV.backup";
+ reg = <0x00120000 0x00010000>;
+ };
+ partition@5 {
+ label = "QSPI.KERNEL";
+ reg = <0x00130000 0x0800000>;
+ };
+ partition@6 {
+ label = "QSPI.FILESYSTEM";
+ reg = <0x00930000 0x36D0000>;
+ };
+ };
+};
+
+&mac {
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&cpsw_default>;
+ pinctrl-1 = <&cpsw_sleep>;
+ dual_emac = <1>;
+ status = "okay";
+};
+
+&davinci_mdio {
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&davinci_mdio_default>;
+ pinctrl-1 = <&davinci_mdio_sleep>;
+ status = "okay";
+};
+
+&cpsw_emac0 {
+ phy_id = <&davinci_mdio>, <4>;
+ phy-mode = "rgmii";
+ dual_emac_res_vlan = <1>;
+};
+
+&cpsw_emac1 {
+ phy_id = <&davinci_mdio>, <5>;
+ phy-mode = "rgmii";
+ dual_emac_res_vlan = <2>;
+};
+
+&elm {
+ status = "okay";
+};
+
+&mcasp1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mcasp1_pins>;
+
+ status = "okay";
+
+ op-mode = <0>;
+ tdm-slots = <2>;
+ serial-dir = <
+ 0 0 1 2
+ >;
+
+ tx-num-evt = <1>;
+ rx-num-evt = <1>;
+};
+
+&dss {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&dss_pins>;
+
+ port {
+ dpi_out: endpoint@0 {
+ remote-endpoint = <&lcd_in>;
+ data-lines = <24>;
+ };
+ };
+};
+
+&rtc {
+ status = "okay";
+};
+
+&wdt {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts
index 19f1f7e..f1ee7495 100644
--- a/arch/arm/boot/dts/am43x-epos-evm.dts
+++ b/arch/arm/boot/dts/am43x-epos-evm.dts
@@ -319,10 +319,73 @@
phy-mode = "rmii";
};
+&phy_sel {
+ rmii-clock-ext;
+};
+
&i2c0 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins>;
+ clock-frequency = <400000>;
+
+ tps65218: tps65218@24 {
+ reg = <0x24>;
+ compatible = "ti,tps65218";
+ interrupts = <GIC_SPI 7 IRQ_TYPE_NONE>; /* NMIn */
+ interrupt-parent = <&gic>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ dcdc1: regulator-dcdc1 {
+ compatible = "ti,tps65218-dcdc1";
+ regulator-name = "vdd_core";
+ regulator-min-microvolt = <912000>;
+ regulator-max-microvolt = <1144000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ dcdc2: regulator-dcdc2 {
+ compatible = "ti,tps65218-dcdc2";
+ regulator-name = "vdd_mpu";
+ regulator-min-microvolt = <912000>;
+ regulator-max-microvolt = <1378000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ dcdc3: regulator-dcdc3 {
+ compatible = "ti,tps65218-dcdc3";
+ regulator-name = "vdcdc3";
+ regulator-min-microvolt = <1350000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ dcdc5: regulator-dcdc5 {
+ compatible = "ti,tps65218-dcdc5";
+ regulator-name = "v1_0bat";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ };
+
+ dcdc6: regulator-dcdc6 {
+ compatible = "ti,tps65218-dcdc6";
+ regulator-name = "v1_8bat";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ ldo1: regulator-ldo1 {
+ compatible = "ti,tps65218-ldo1";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ };
at24@50 {
compatible = "at24,24c256";
diff --git a/arch/arm/boot/dts/animeo_ip.dts b/arch/arm/boot/dts/animeo_ip.dts
index 3c4f6d9..4e0ad3b 100644
--- a/arch/arm/boot/dts/animeo_ip.dts
+++ b/arch/arm/boot/dts/animeo_ip.dts
@@ -40,6 +40,14 @@
compatible = "atmel,osc", "fixed-clock";
clock-frequency = <18432000>;
};
+
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
+
+ main_xtal {
+ clock-frequency = <18432000>;
+ };
};
ahb {
diff --git a/arch/arm/boot/dts/armada-375-db.dts b/arch/arm/boot/dts/armada-375-db.dts
index cfab217..929ae00 100644
--- a/arch/arm/boot/dts/armada-375-db.dts
+++ b/arch/arm/boot/dts/armada-375-db.dts
@@ -91,6 +91,8 @@
marvell,nand-keep-config;
marvell,nand-enable-arbiter;
nand-on-flash-bbt;
+ nand-ecc-strength = <4>;
+ nand-ecc-step-size = <512>;
partition@0 {
label = "U-Boot";
diff --git a/arch/arm/boot/dts/armada-380.dtsi b/arch/arm/boot/dts/armada-380.dtsi
index e69bc67..4173a8a 100644
--- a/arch/arm/boot/dts/armada-380.dtsi
+++ b/arch/arm/boot/dts/armada-380.dtsi
@@ -16,7 +16,7 @@
/ {
model = "Marvell Armada 380 family SoC";
- compatible = "marvell,armada380", "marvell,armada38x";
+ compatible = "marvell,armada380";
cpus {
#address-cells = <1>;
diff --git a/arch/arm/boot/dts/armada-385-db.dts b/arch/arm/boot/dts/armada-385-db.dts
index ff9637d..1af886f 100644
--- a/arch/arm/boot/dts/armada-385-db.dts
+++ b/arch/arm/boot/dts/armada-385-db.dts
@@ -16,7 +16,7 @@
/ {
model = "Marvell Armada 385 Development Board";
- compatible = "marvell,a385-db", "marvell,armada385", "marvell,armada38x";
+ compatible = "marvell,a385-db", "marvell,armada385", "marvell,armada380";
chosen {
bootargs = "console=ttyS0,115200 earlyprintk";
@@ -98,6 +98,8 @@
marvell,nand-keep-config;
marvell,nand-enable-arbiter;
nand-on-flash-bbt;
+ nand-ecc-strength = <4>;
+ nand-ecc-step-size = <512>;
partition@0 {
label = "U-Boot";
diff --git a/arch/arm/boot/dts/armada-385-rd.dts b/arch/arm/boot/dts/armada-385-rd.dts
index 4089325..aaca286 100644
--- a/arch/arm/boot/dts/armada-385-rd.dts
+++ b/arch/arm/boot/dts/armada-385-rd.dts
@@ -17,7 +17,7 @@
/ {
model = "Marvell Armada 385 Reference Design";
- compatible = "marvell,a385-rd", "marvell,armada385", "marvell,armada38x";
+ compatible = "marvell,a385-rd", "marvell,armada385", "marvell,armada380";
chosen {
bootargs = "console=ttyS0,115200 earlyprintk";
diff --git a/arch/arm/boot/dts/armada-385.dtsi b/arch/arm/boot/dts/armada-385.dtsi
index f011009..6283d79 100644
--- a/arch/arm/boot/dts/armada-385.dtsi
+++ b/arch/arm/boot/dts/armada-385.dtsi
@@ -16,7 +16,7 @@
/ {
model = "Marvell Armada 385 family SoC";
- compatible = "marvell,armada385", "marvell,armada38x";
+ compatible = "marvell,armada385", "marvell,armada380";
cpus {
#address-cells = <1>;
diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi
index b479eaa..242d0ec 100644
--- a/arch/arm/boot/dts/armada-38x.dtsi
+++ b/arch/arm/boot/dts/armada-38x.dtsi
@@ -20,7 +20,7 @@
/ {
model = "Marvell Armada 38x family SoC";
- compatible = "marvell,armada38x";
+ compatible = "marvell,armada380";
aliases {
gpio0 = &gpio0;
diff --git a/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts b/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
index e5c6a04..4e5a59e 100644
--- a/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
+++ b/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
@@ -25,7 +25,7 @@
memory {
device_type = "memory";
- reg = <0 0x00000000 0 0xC0000000>; /* 3 GB */
+ reg = <0 0x00000000 0 0x40000000>; /* 1 GB soldered on */
};
soc {
diff --git a/arch/arm/boot/dts/at91-ariag25.dts b/arch/arm/boot/dts/at91-ariag25.dts
index 55ab618..e9ced30 100644
--- a/arch/arm/boot/dts/at91-ariag25.dts
+++ b/arch/arm/boot/dts/at91-ariag25.dts
@@ -42,6 +42,14 @@
compatible = "atmel,osc", "fixed-clock";
clock-frequency = <12000000>;
};
+
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
+
+ main_xtal {
+ clock-frequency = <12000000>;
+ };
};
ahb {
diff --git a/arch/arm/boot/dts/at91-cosino.dtsi b/arch/arm/boot/dts/at91-cosino.dtsi
index df4b786..b6ea3f4 100644
--- a/arch/arm/boot/dts/at91-cosino.dtsi
+++ b/arch/arm/boot/dts/at91-cosino.dtsi
@@ -34,6 +34,14 @@
compatible = "atmel,osc", "fixed-clock";
clock-frequency = <12000000>;
};
+
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
+
+ main_xtal {
+ clock-frequency = <12000000>;
+ };
};
ahb {
diff --git a/arch/arm/boot/dts/at91-foxg20.dts b/arch/arm/boot/dts/at91-foxg20.dts
index cbe9673..f89598a 100644
--- a/arch/arm/boot/dts/at91-foxg20.dts
+++ b/arch/arm/boot/dts/at91-foxg20.dts
@@ -31,6 +31,14 @@
compatible = "atmel,osc", "fixed-clock";
clock-frequency = <18432000>;
};
+
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
+
+ main_xtal {
+ clock-frequency = <18432000>;
+ };
};
ahb {
diff --git a/arch/arm/boot/dts/at91-qil_a9260.dts b/arch/arm/boot/dts/at91-qil_a9260.dts
index 5576ae8..a9aef53 100644
--- a/arch/arm/boot/dts/at91-qil_a9260.dts
+++ b/arch/arm/boot/dts/at91-qil_a9260.dts
@@ -28,6 +28,14 @@
compatible = "atmel,osc", "fixed-clock";
clock-frequency = <12000000>;
};
+
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
+
+ main_xtal {
+ clock-frequency = <12000000>;
+ };
};
ahb {
diff --git a/arch/arm/boot/dts/at91-sama5d3_xplained.dts b/arch/arm/boot/dts/at91-sama5d3_xplained.dts
index 5b8e404..fec1fca 100644
--- a/arch/arm/boot/dts/at91-sama5d3_xplained.dts
+++ b/arch/arm/boot/dts/at91-sama5d3_xplained.dts
@@ -21,12 +21,14 @@
reg = <0x20000000 0x10000000>;
};
- slow_xtal {
- clock-frequency = <32768>;
- };
+ clocks {
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
- main_xtal {
- clock-frequency = <12000000>;
+ main_xtal {
+ clock-frequency = <12000000>;
+ };
};
ahb {
diff --git a/arch/arm/boot/dts/at91rm9200.dtsi b/arch/arm/boot/dts/at91rm9200.dtsi
index c61b16f..65ccf56 100644
--- a/arch/arm/boot/dts/at91rm9200.dtsi
+++ b/arch/arm/boot/dts/at91rm9200.dtsi
@@ -14,6 +14,7 @@
#include <dt-bindings/pinctrl/at91.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/clock/at91.h>
/ {
model = "Atmel AT91RM9200 family SoC";
@@ -51,6 +52,20 @@
reg = <0x20000000 0x04000000>;
};
+ clocks {
+ slow_xtal: slow_xtal {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
+ main_xtal: main_xtal {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+ };
+
ahb {
compatible = "simple-bus";
#address-cells = <1>;
@@ -79,6 +94,260 @@
pmc: pmc@fffffc00 {
compatible = "atmel,at91rm9200-pmc";
reg = <0xfffffc00 0x100>;
+ interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
+ interrupt-controller;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+
+ main_osc: main_osc {
+ compatible = "atmel,at91rm9200-clk-main-osc";
+ #clock-cells = <0>;
+ interrupts-extended = <&pmc AT91_PMC_MOSCS>;
+ clocks = <&main_xtal>;
+ };
+
+ main: mainck {
+ compatible = "atmel,at91rm9200-clk-main";
+ #clock-cells = <0>;
+ clocks = <&main_osc>;
+ };
+
+ plla: pllack {
+ compatible = "atmel,at91rm9200-clk-pll";
+ #clock-cells = <0>;
+ interrupts-extended = <&pmc AT91_PMC_LOCKA>;
+ clocks = <&main>;
+ reg = <0>;
+ atmel,clk-input-range = <1000000 32000000>;
+ #atmel,pll-clk-output-range-cells = <3>;
+ atmel,pll-clk-output-ranges = <80000000 160000000 0>,
+ <150000000 180000000 2>;
+ };
+
+ pllb: pllbck {
+ compatible = "atmel,at91rm9200-clk-pll";
+ #clock-cells = <0>;
+ interrupts-extended = <&pmc AT91_PMC_LOCKB>;
+ clocks = <&main>;
+ reg = <1>;
+ atmel,clk-input-range = <1000000 32000000>;
+ #atmel,pll-clk-output-range-cells = <3>;
+ atmel,pll-clk-output-ranges = <80000000 160000000 0>,
+ <150000000 180000000 2>;
+ };
+
+ mck: masterck {
+ compatible = "atmel,at91rm9200-clk-master";
+ #clock-cells = <0>;
+ interrupts-extended = <&pmc AT91_PMC_MCKRDY>;
+ clocks = <&slow_xtal>, <&main>, <&plla>, <&pllb>;
+ atmel,clk-output-range = <0 80000000>;
+ atmel,clk-divisors = <1 2 3 4>;
+ };
+
+ usb: usbck {
+ compatible = "atmel,at91rm9200-clk-usb";
+ #clock-cells = <0>;
+ atmel,clk-divisors = <1 2>;
+ clocks = <&pllb>;
+ };
+
+ prog: progck {
+ compatible = "atmel,at91rm9200-clk-programmable";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupt-parent = <&pmc>;
+ clocks = <&slow_xtal>, <&main>, <&plla>, <&pllb>;
+
+ prog0: prog0 {
+ #clock-cells = <0>;
+ reg = <0>;
+ interrupts = <AT91_PMC_PCKRDY(0)>;
+ };
+
+ prog1: prog1 {
+ #clock-cells = <0>;
+ reg = <1>;
+ interrupts = <AT91_PMC_PCKRDY(1)>;
+ };
+
+ prog2: prog2 {
+ #clock-cells = <0>;
+ reg = <2>;
+ interrupts = <AT91_PMC_PCKRDY(2)>;
+ };
+
+ prog3: prog3 {
+ #clock-cells = <0>;
+ reg = <3>;
+ interrupts = <AT91_PMC_PCKRDY(3)>;
+ };
+ };
+
+ systemck {
+ compatible = "atmel,at91rm9200-clk-system";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ udpck: udpck {
+ #clock-cells = <0>;
+ reg = <2>;
+ clocks = <&usb>;
+ };
+
+ uhpck: uhpck {
+ #clock-cells = <0>;
+ reg = <4>;
+ clocks = <&usb>;
+ };
+
+ pck0: pck0 {
+ #clock-cells = <0>;
+ reg = <8>;
+ clocks = <&prog0>;
+ };
+
+ pck1: pck1 {
+ #clock-cells = <0>;
+ reg = <9>;
+ clocks = <&prog1>;
+ };
+
+ pck2: pck2 {
+ #clock-cells = <0>;
+ reg = <10>;
+ clocks = <&prog2>;
+ };
+
+ pck3: pck3 {
+ #clock-cells = <0>;
+ reg = <11>;
+ clocks = <&prog3>;
+ };
+ };
+
+ periphck {
+ compatible = "atmel,at91rm9200-clk-peripheral";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&mck>;
+
+ pioA_clk: pioA_clk {
+ #clock-cells = <0>;
+ reg = <2>;
+ };
+
+ pioB_clk: pioB_clk {
+ #clock-cells = <0>;
+ reg = <3>;
+ };
+
+ pioC_clk: pioC_clk {
+ #clock-cells = <0>;
+ reg = <4>;
+ };
+
+ pioD_clk: pioD_clk {
+ #clock-cells = <0>;
+ reg = <5>;
+ };
+
+ usart0_clk: usart0_clk {
+ #clock-cells = <0>;
+ reg = <6>;
+ };
+
+ usart1_clk: usart1_clk {
+ #clock-cells = <0>;
+ reg = <7>;
+ };
+
+ usart2_clk: usart2_clk {
+ #clock-cells = <0>;
+ reg = <8>;
+ };
+
+ usart3_clk: usart3_clk {
+ #clock-cells = <0>;
+ reg = <9>;
+ };
+
+ mci0_clk: mci0_clk {
+ #clock-cells = <0>;
+ reg = <10>;
+ };
+
+ udc_clk: udc_clk {
+ #clock-cells = <0>;
+ reg = <11>;
+ };
+
+ twi0_clk: twi0_clk {
+ reg = <12>;
+ #clock-cells = <0>;
+ };
+
+ spi0_clk: spi0_clk {
+ #clock-cells = <0>;
+ reg = <13>;
+ };
+
+ ssc0_clk: ssc0_clk {
+ #clock-cells = <0>;
+ reg = <14>;
+ };
+
+ ssc1_clk: ssc1_clk {
+ #clock-cells = <0>;
+ reg = <15>;
+ };
+
+ ssc2_clk: ssc2_clk {
+ #clock-cells = <0>;
+ reg = <16>;
+ };
+
+ tc0_clk: tc0_clk {
+ #clock-cells = <0>;
+ reg = <17>;
+ };
+
+ tc1_clk: tc1_clk {
+ #clock-cells = <0>;
+ reg = <18>;
+ };
+
+ tc2_clk: tc2_clk {
+ #clock-cells = <0>;
+ reg = <19>;
+ };
+
+ tc3_clk: tc3_clk {
+ #clock-cells = <0>;
+ reg = <20>;
+ };
+
+ tc4_clk: tc4_clk {
+ #clock-cells = <0>;
+ reg = <21>;
+ };
+
+ tc5_clk: tc5_clk {
+ #clock-cells = <0>;
+ reg = <22>;
+ };
+
+ ohci_clk: ohci_clk {
+ #clock-cells = <0>;
+ reg = <23>;
+ };
+
+ macb0_clk: macb0_clk {
+ #clock-cells = <0>;
+ reg = <24>;
+ };
+ };
};
st: timer@fffffd00 {
@@ -93,6 +362,8 @@
interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0
18 IRQ_TYPE_LEVEL_HIGH 0
19 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&tc0_clk>, <&tc1_clk>, <&tc2_clk>;
+ clock-names = "t0_clk", "t1_clk", "t2_clk";
};
tcb1: timer@fffa4000 {
@@ -101,6 +372,8 @@
interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0
21 IRQ_TYPE_LEVEL_HIGH 0
22 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&tc3_clk>, <&tc4_clk>, <&tc5_clk>;
+ clock-names = "t0_clk", "t1_clk", "t2_clk";
};
i2c0: i2c@fffb8000 {
@@ -109,6 +382,7 @@
interrupts = <12 IRQ_TYPE_LEVEL_HIGH 6>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_twi>;
+ clocks = <&twi0_clk>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
@@ -118,6 +392,8 @@
compatible = "atmel,hsmci";
reg = <0xfffb4000 0x4000>;
interrupts = <10 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&mci0_clk>;
+ clock-names = "mci_clk";
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
@@ -130,6 +406,8 @@
interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
+ clocks = <&ssc0_clk>;
+ clock-names = "pclk";
status = "disable";
};
@@ -139,6 +417,8 @@
interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
+ clocks = <&ssc1_clk>;
+ clock-names = "pclk";
status = "disable";
};
@@ -148,6 +428,8 @@
interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ssc2_tx &pinctrl_ssc2_rx>;
+ clocks = <&ssc2_clk>;
+ clock-names = "pclk";
status = "disable";
};
@@ -158,6 +440,8 @@
phy-mode = "rmii";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_macb_rmii>;
+ clocks = <&macb0_clk>;
+ clock-names = "ether_clk";
status = "disabled";
};
@@ -496,6 +780,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
+ clocks = <&pioA_clk>;
};
pioB: gpio@fffff600 {
@@ -506,6 +791,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
+ clocks = <&pioB_clk>;
};
pioC: gpio@fffff800 {
@@ -516,6 +802,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
+ clocks = <&pioC_clk>;
};
pioD: gpio@fffffa00 {
@@ -526,6 +813,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
+ clocks = <&pioD_clk>;
};
};
@@ -535,6 +823,8 @@
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_dbgu>;
+ clocks = <&mck>;
+ clock-names = "usart";
status = "disabled";
};
@@ -546,6 +836,8 @@
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart0>;
+ clocks = <&usart0_clk>;
+ clock-names = "usart";
status = "disabled";
};
@@ -557,6 +849,8 @@
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
+ clocks = <&usart1_clk>;
+ clock-names = "usart";
status = "disabled";
};
@@ -568,6 +862,8 @@
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart2>;
+ clocks = <&usart2_clk>;
+ clock-names = "usart";
status = "disabled";
};
@@ -579,6 +875,8 @@
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart3>;
+ clocks = <&usart3_clk>;
+ clock-names = "usart";
status = "disabled";
};
@@ -586,6 +884,8 @@
compatible = "atmel,at91rm9200-udc";
reg = <0xfffb0000 0x4000>;
interrupts = <11 IRQ_TYPE_LEVEL_HIGH 2>;
+ clocks = <&udc_clk>, <&udpck>;
+ clock-names = "pclk", "hclk";
status = "disabled";
};
@@ -597,6 +897,8 @@
interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi0>;
+ clocks = <&spi0_clk>;
+ clock-names = "spi_clk";
status = "disabled";
};
};
@@ -622,6 +924,8 @@
compatible = "atmel,at91rm9200-ohci", "usb-ohci";
reg = <0x00300000 0x100000>;
interrupts = <23 IRQ_TYPE_LEVEL_HIGH 2>;
+ clocks = <&usb>, <&ohci_clk>, <&ohci_clk>, <&uhpck>;
+ clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck";
status = "disabled";
};
};
diff --git a/arch/arm/boot/dts/at91rm9200ek.dts b/arch/arm/boot/dts/at91rm9200ek.dts
index df6b0aa..43eb779 100644
--- a/arch/arm/boot/dts/at91rm9200ek.dts
+++ b/arch/arm/boot/dts/at91rm9200ek.dts
@@ -25,6 +25,14 @@
compatible = "atmel,osc", "fixed-clock";
clock-frequency = <18432000>;
};
+
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
+
+ main_xtal {
+ clock-frequency = <18432000>;
+ };
};
ahb {
diff --git a/arch/arm/boot/dts/at91sam9260.dtsi b/arch/arm/boot/dts/at91sam9260.dtsi
index c0e0eae..cb100b0 100644
--- a/arch/arm/boot/dts/at91sam9260.dtsi
+++ b/arch/arm/boot/dts/at91sam9260.dtsi
@@ -12,6 +12,7 @@
#include <dt-bindings/pinctrl/at91.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/clock/at91.h>
/ {
model = "Atmel AT91SAM9260 family SoC";
@@ -48,6 +49,26 @@
reg = <0x20000000 0x04000000>;
};
+ clocks {
+ slow_xtal: slow_xtal {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
+ main_xtal: main_xtal {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
+ adc_op_clk: adc_op_clk{
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <5000000>;
+ };
+ };
+
ahb {
compatible = "simple-bus";
#address-cells = <1>;
@@ -74,8 +95,260 @@
};
pmc: pmc@fffffc00 {
- compatible = "atmel,at91rm9200-pmc";
+ compatible = "atmel,at91sam9260-pmc";
reg = <0xfffffc00 0x100>;
+ interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
+ interrupt-controller;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+
+ main_osc: main_osc {
+ compatible = "atmel,at91rm9200-clk-main-osc";
+ #clock-cells = <0>;
+ interrupts-extended = <&pmc AT91_PMC_MOSCS>;
+ clocks = <&main_xtal>;
+ };
+
+ main: mainck {
+ compatible = "atmel,at91rm9200-clk-main";
+ #clock-cells = <0>;
+ clocks = <&main_osc>;
+ };
+
+ slow_rc_osc: slow_rc_osc {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ clock-accuracy = <50000000>;
+ };
+
+ clk32k: slck {
+ compatible = "atmel,at91sam9260-clk-slow";
+ #clock-cells = <0>;
+ clocks = <&slow_rc_osc>, <&slow_xtal>;
+ };
+
+ plla: pllack {
+ compatible = "atmel,at91rm9200-clk-pll";
+ #clock-cells = <0>;
+ interrupts-extended = <&pmc AT91_PMC_LOCKA>;
+ clocks = <&main>;
+ reg = <0>;
+ atmel,clk-input-range = <1000000 32000000>;
+ #atmel,pll-clk-output-range-cells = <4>;
+ atmel,pll-clk-output-ranges = <80000000 160000000 0 1>,
+ <150000000 240000000 2 1>;
+ };
+
+ pllb: pllbck {
+ compatible = "atmel,at91rm9200-clk-pll";
+ #clock-cells = <0>;
+ interrupts-extended = <&pmc AT91_PMC_LOCKB>;
+ clocks = <&main>;
+ reg = <1>;
+ atmel,clk-input-range = <1000000 5000000>;
+ #atmel,pll-clk-output-range-cells = <4>;
+ atmel,pll-clk-output-ranges = <70000000 130000000 1 1>;
+ };
+
+ mck: masterck {
+ compatible = "atmel,at91rm9200-clk-master";
+ #clock-cells = <0>;
+ interrupts-extended = <&pmc AT91_PMC_MCKRDY>;
+ clocks = <&clk32k>, <&main>, <&plla>, <&pllb>;
+ atmel,clk-output-range = <0 105000000>;
+ atmel,clk-divisors = <1 2 4 0>;
+ };
+
+ usb: usbck {
+ compatible = "atmel,at91rm9200-clk-usb";
+ #clock-cells = <0>;
+ atmel,clk-divisors = <1 2 4 0>;
+ clocks = <&pllb>;
+ };
+
+ prog: progck {
+ compatible = "atmel,at91rm9200-clk-programmable";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupt-parent = <&pmc>;
+ clocks = <&clk32k>, <&main>, <&plla>, <&pllb>;
+
+ prog0: prog0 {
+ #clock-cells = <0>;
+ reg = <0>;
+ interrupts = <AT91_PMC_PCKRDY(0)>;
+ };
+
+ prog1: prog1 {
+ #clock-cells = <0>;
+ reg = <1>;
+ interrupts = <AT91_PMC_PCKRDY(1)>;
+ };
+ };
+
+ systemck {
+ compatible = "atmel,at91rm9200-clk-system";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ uhpck: uhpck {
+ #clock-cells = <0>;
+ reg = <6>;
+ clocks = <&usb>;
+ };
+
+ udpck: udpck {
+ #clock-cells = <0>;
+ reg = <7>;
+ clocks = <&usb>;
+ };
+
+ pck0: pck0 {
+ #clock-cells = <0>;
+ reg = <8>;
+ clocks = <&prog0>;
+ };
+
+ pck1: pck1 {
+ #clock-cells = <0>;
+ reg = <9>;
+ clocks = <&prog1>;
+ };
+ };
+
+ periphck {
+ compatible = "atmel,at91rm9200-clk-peripheral";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&mck>;
+
+ pioA_clk: pioA_clk {
+ #clock-cells = <0>;
+ reg = <2>;
+ };
+
+ pioB_clk: pioB_clk {
+ #clock-cells = <0>;
+ reg = <3>;
+ };
+
+ pioC_clk: pioC_clk {
+ #clock-cells = <0>;
+ reg = <4>;
+ };
+
+ adc_clk: adc_clk {
+ #clock-cells = <0>;
+ reg = <5>;
+ };
+
+ usart0_clk: usart0_clk {
+ #clock-cells = <0>;
+ reg = <6>;
+ };
+
+ usart1_clk: usart1_clk {
+ #clock-cells = <0>;
+ reg = <7>;
+ };
+
+ usart2_clk: usart2_clk {
+ #clock-cells = <0>;
+ reg = <8>;
+ };
+
+ mci0_clk: mci0_clk {
+ #clock-cells = <0>;
+ reg = <9>;
+ };
+
+ udc_clk: udc_clk {
+ #clock-cells = <0>;
+ reg = <10>;
+ };
+
+ twi0_clk: twi0_clk {
+ reg = <11>;
+ #clock-cells = <0>;
+ };
+
+ spi0_clk: spi0_clk {
+ #clock-cells = <0>;
+ reg = <12>;
+ };
+
+ spi1_clk: spi1_clk {
+ #clock-cells = <0>;
+ reg = <13>;
+ };
+
+ ssc0_clk: ssc0_clk {
+ #clock-cells = <0>;
+ reg = <14>;
+ };
+
+ tc0_clk: tc0_clk {
+ #clock-cells = <0>;
+ reg = <17>;
+ };
+
+ tc1_clk: tc1_clk {
+ #clock-cells = <0>;
+ reg = <18>;
+ };
+
+ tc2_clk: tc2_clk {
+ #clock-cells = <0>;
+ reg = <19>;
+ };
+
+ ohci_clk: ohci_clk {
+ #clock-cells = <0>;
+ reg = <20>;
+ };
+
+ macb0_clk: macb0_clk {
+ #clock-cells = <0>;
+ reg = <21>;
+ };
+
+ isi_clk: isi_clk {
+ #clock-cells = <0>;
+ reg = <22>;
+ };
+
+ usart3_clk: usart3_clk {
+ #clock-cells = <0>;
+ reg = <23>;
+ };
+
+ uart0_clk: uart0_clk {
+ #clock-cells = <0>;
+ reg = <24>;
+ };
+
+ uart1_clk: uart1_clk {
+ #clock-cells = <0>;
+ reg = <25>;
+ };
+
+ tc3_clk: tc3_clk {
+ #clock-cells = <0>;
+ reg = <26>;
+ };
+
+ tc4_clk: tc4_clk {
+ #clock-cells = <0>;
+ reg = <27>;
+ };
+
+ tc5_clk: tc5_clk {
+ #clock-cells = <0>;
+ reg = <28>;
+ };
+ };
};
rstc@fffffd00 {
@@ -92,6 +365,7 @@
compatible = "atmel,at91sam9260-pit";
reg = <0xfffffd30 0xf>;
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
+ clocks = <&mck>;
};
tcb0: timer@fffa0000 {
@@ -100,6 +374,8 @@
interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0
18 IRQ_TYPE_LEVEL_HIGH 0
19 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&tc0_clk>, <&tc1_clk>, <&tc2_clk>;
+ clock-names = "t0_clk", "t1_clk", "t2_clk";
};
tcb1: timer@fffdc000 {
@@ -108,6 +384,8 @@
interrupts = <26 IRQ_TYPE_LEVEL_HIGH 0
27 IRQ_TYPE_LEVEL_HIGH 0
28 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&tc3_clk>, <&tc4_clk>, <&tc5_clk>;
+ clock-names = "t0_clk", "t1_clk", "t2_clk";
};
pinctrl@fffff400 {
@@ -443,6 +721,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
+ clocks = <&pioA_clk>;
};
pioB: gpio@fffff600 {
@@ -453,6 +732,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
+ clocks = <&pioB_clk>;
};
pioC: gpio@fffff800 {
@@ -463,6 +743,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
+ clocks = <&pioC_clk>;
};
};
@@ -472,6 +753,8 @@
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_dbgu>;
+ clocks = <&mck>;
+ clock-names = "usart";
status = "disabled";
};
@@ -483,6 +766,8 @@
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart0>;
+ clocks = <&usart0_clk>;
+ clock-names = "usart";
status = "disabled";
};
@@ -494,6 +779,8 @@
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart1>;
+ clocks = <&usart1_clk>;
+ clock-names = "usart";
status = "disabled";
};
@@ -505,6 +792,8 @@
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart2>;
+ clocks = <&usart2_clk>;
+ clock-names = "usart";
status = "disabled";
};
@@ -516,6 +805,8 @@
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart3>;
+ clocks = <&usart3_clk>;
+ clock-names = "usart";
status = "disabled";
};
@@ -527,6 +818,8 @@
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart0>;
+ clocks = <&uart0_clk>;
+ clock-names = "usart";
status = "disabled";
};
@@ -538,6 +831,8 @@
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
+ clocks = <&uart1_clk>;
+ clock-names = "usart";
status = "disabled";
};
@@ -547,6 +842,8 @@
interrupts = <21 IRQ_TYPE_LEVEL_HIGH 3>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_macb_rmii>;
+ clocks = <&macb0_clk>, <&macb0_clk>;
+ clock-names = "hclk", "pclk";
status = "disabled";
};
@@ -554,6 +851,8 @@
compatible = "atmel,at91rm9200-udc";
reg = <0xfffa4000 0x4000>;
interrupts = <10 IRQ_TYPE_LEVEL_HIGH 2>;
+ clocks = <&udc_clk>, <&udpck>;
+ clock-names = "pclk", "hclk";
status = "disabled";
};
@@ -563,6 +862,7 @@
interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>;
#address-cells = <1>;
#size-cells = <0>;
+ clocks = <&twi0_clk>;
status = "disabled";
};
@@ -573,6 +873,8 @@
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
+ clocks = <&mci0_clk>;
+ clock-names = "mci_clk";
status = "disabled";
};
@@ -582,6 +884,8 @@
interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
+ clocks = <&ssc0_clk>;
+ clock-names = "pclk";
status = "disabled";
};
@@ -593,6 +897,8 @@
interrupts = <12 IRQ_TYPE_LEVEL_HIGH 3>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi0>;
+ clocks = <&spi0_clk>;
+ clock-names = "spi_clk";
status = "disabled";
};
@@ -604,6 +910,8 @@
interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi1>;
+ clocks = <&spi1_clk>;
+ clock-names = "spi_clk";
status = "disabled";
};
@@ -613,6 +921,8 @@
compatible = "atmel,at91sam9260-adc";
reg = <0xfffe0000 0x100>;
interrupts = <5 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&adc_clk>, <&adc_op_clk>;
+ clock-names = "adc_clk", "adc_op_clk";
atmel,adc-use-external-triggers;
atmel,adc-channels-used = <0xf>;
atmel,adc-vref = <3300>;
@@ -680,6 +990,8 @@
compatible = "atmel,at91rm9200-ohci", "usb-ohci";
reg = <0x00500000 0x100000>;
interrupts = <20 IRQ_TYPE_LEVEL_HIGH 2>;
+ clocks = <&usb>, <&ohci_clk>, <&ohci_clk>, <&uhpck>;
+ clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck";
status = "disabled";
};
};
diff --git a/arch/arm/boot/dts/at91sam9261.dtsi b/arch/arm/boot/dts/at91sam9261.dtsi
index b309c1c..a81aab4 100644
--- a/arch/arm/boot/dts/at91sam9261.dtsi
+++ b/arch/arm/boot/dts/at91sam9261.dtsi
@@ -46,16 +46,18 @@
reg = <0x20000000 0x08000000>;
};
- main_xtal: main_xtal {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <0>;
- };
+ clocks {
+ main_xtal: main_xtal {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
- slow_xtal: slow_xtal {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <0>;
+ slow_xtal: slow_xtal {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
};
ahb {
@@ -568,24 +570,17 @@
#size-cells = <0>;
#interrupt-cells = <1>;
- slow_rc_osc: slow_rc_osc {
- compatible = "fixed-clock";
+ main_osc: main_osc {
+ compatible = "atmel,at91rm9200-clk-main-osc";
#clock-cells = <0>;
- clock-frequency = <32768>;
- clock-accuracy = <50000000>;
- };
-
- clk32k: slck {
- compatible = "atmel,at91sam9260-clk-slow";
- #clock-cells = <0>;
- clocks = <&slow_rc_osc &slow_xtal>;
+ interrupts-extended = <&pmc AT91_PMC_MOSCS>;
+ clocks = <&main_xtal>;
};
main: mainck {
compatible = "atmel,at91rm9200-clk-main";
#clock-cells = <0>;
- interrupts-extended = <&pmc AT91_PMC_MOSCS>;
- clocks = <&main_xtal>;
+ clocks = <&main_osc>;
};
plla: pllack {
@@ -615,7 +610,7 @@
compatible = "atmel,at91rm9200-clk-master";
#clock-cells = <0>;
interrupts-extended = <&pmc AT91_PMC_MCKRDY>;
- clocks = <&clk32k>, <&main>, <&plla>, <&pllb>;
+ clocks = <&slow_xtal>, <&main>, <&plla>, <&pllb>;
atmel,clk-output-range = <0 94000000>;
atmel,clk-divisors = <1 2 4 0>;
};
@@ -632,7 +627,7 @@
#address-cells = <1>;
#size-cells = <0>;
interrupt-parent = <&pmc>;
- clocks = <&clk32k>, <&main>, <&plla>, <&pllb>;
+ clocks = <&slow_xtal>, <&main>, <&plla>, <&pllb>;
prog0: prog0 {
#clock-cells = <0>;
diff --git a/arch/arm/boot/dts/at91sam9261ek.dts b/arch/arm/boot/dts/at91sam9261ek.dts
index c6683ea..f4a7657 100644
--- a/arch/arm/boot/dts/at91sam9261ek.dts
+++ b/arch/arm/boot/dts/at91sam9261ek.dts
@@ -20,10 +20,6 @@
reg = <0x20000000 0x4000000>;
};
- main_xtal {
- clock-frequency = <18432000>;
- };
-
clocks {
#address-cells = <1>;
#size-cells = <1>;
@@ -33,6 +29,14 @@
compatible = "atmel,osc", "fixed-clock";
clock-frequency = <18432000>;
};
+
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
+
+ main_xtal {
+ clock-frequency = <18432000>;
+ };
};
ahb {
diff --git a/arch/arm/boot/dts/at91sam9263.dtsi b/arch/arm/boot/dts/at91sam9263.dtsi
index fece866..bb23c2d 100644
--- a/arch/arm/boot/dts/at91sam9263.dtsi
+++ b/arch/arm/boot/dts/at91sam9263.dtsi
@@ -10,6 +10,7 @@
#include <dt-bindings/pinctrl/at91.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/clock/at91.h>
/ {
model = "Atmel AT91SAM9263 family SoC";
@@ -32,6 +33,7 @@
ssc1 = &ssc1;
pwm0 = &pwm0;
};
+
cpus {
#address-cells = <0>;
#size-cells = <0>;
@@ -46,6 +48,20 @@
reg = <0x20000000 0x08000000>;
};
+ clocks {
+ main_xtal: main_xtal {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
+ slow_xtal: slow_xtal {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+ };
+
ahb {
compatible = "simple-bus";
#address-cells = <1>;
@@ -69,6 +85,264 @@
pmc: pmc@fffffc00 {
compatible = "atmel,at91rm9200-pmc";
reg = <0xfffffc00 0x100>;
+ interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
+ interrupt-controller;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+
+ main_osc: main_osc {
+ compatible = "atmel,at91rm9200-clk-main-osc";
+ #clock-cells = <0>;
+ interrupts-extended = <&pmc AT91_PMC_MOSCS>;
+ clocks = <&main_xtal>;
+ };
+
+ main: mainck {
+ compatible = "atmel,at91rm9200-clk-main";
+ #clock-cells = <0>;
+ clocks = <&main_osc>;
+ };
+
+ plla: pllack {
+ compatible = "atmel,at91rm9200-clk-pll";
+ #clock-cells = <0>;
+ interrupts-extended = <&pmc AT91_PMC_LOCKA>;
+ clocks = <&main>;
+ reg = <0>;
+ atmel,clk-input-range = <1000000 32000000>;
+ #atmel,pll-clk-output-range-cells = <4>;
+ atmel,pll-clk-output-ranges = <80000000 200000000 0 1>,
+ <190000000 240000000 2 1>;
+ };
+
+ pllb: pllbck {
+ compatible = "atmel,at91rm9200-clk-pll";
+ #clock-cells = <0>;
+ interrupts-extended = <&pmc AT91_PMC_LOCKB>;
+ clocks = <&main>;
+ reg = <1>;
+ atmel,clk-input-range = <1000000 5000000>;
+ #atmel,pll-clk-output-range-cells = <4>;
+ atmel,pll-clk-output-ranges = <70000000 130000000 1 1>;
+ };
+
+ mck: masterck {
+ compatible = "atmel,at91rm9200-clk-master";
+ #clock-cells = <0>;
+ interrupts-extended = <&pmc AT91_PMC_MCKRDY>;
+ clocks = <&slow_xtal>, <&main>, <&plla>, <&pllb>;
+ atmel,clk-output-range = <0 120000000>;
+ atmel,clk-divisors = <1 2 4 0>;
+ };
+
+ usb: usbck {
+ compatible = "atmel,at91rm9200-clk-usb";
+ #clock-cells = <0>;
+ atmel,clk-divisors = <1 2 4 0>;
+ clocks = <&pllb>;
+ };
+
+ prog: progck {
+ compatible = "atmel,at91rm9200-clk-programmable";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupt-parent = <&pmc>;
+ clocks = <&slow_xtal>, <&main>, <&plla>, <&pllb>;
+
+ prog0: prog0 {
+ #clock-cells = <0>;
+ reg = <0>;
+ interrupts = <AT91_PMC_PCKRDY(0)>;
+ };
+
+ prog1: prog1 {
+ #clock-cells = <0>;
+ reg = <1>;
+ interrupts = <AT91_PMC_PCKRDY(1)>;
+ };
+
+ prog2: prog2 {
+ #clock-cells = <0>;
+ reg = <2>;
+ interrupts = <AT91_PMC_PCKRDY(2)>;
+ };
+
+ prog3: prog3 {
+ #clock-cells = <0>;
+ reg = <3>;
+ interrupts = <AT91_PMC_PCKRDY(3)>;
+ };
+ };
+
+ systemck {
+ compatible = "atmel,at91rm9200-clk-system";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ uhpck: uhpck {
+ #clock-cells = <0>;
+ reg = <6>;
+ clocks = <&usb>;
+ };
+
+ udpck: udpck {
+ #clock-cells = <0>;
+ reg = <7>;
+ clocks = <&usb>;
+ };
+
+ pck0: pck0 {
+ #clock-cells = <0>;
+ reg = <8>;
+ clocks = <&prog0>;
+ };
+
+ pck1: pck1 {
+ #clock-cells = <0>;
+ reg = <9>;
+ clocks = <&prog1>;
+ };
+
+ pck2: pck2 {
+ #clock-cells = <0>;
+ reg = <10>;
+ clocks = <&prog2>;
+ };
+
+ pck3: pck3 {
+ #clock-cells = <0>;
+ reg = <11>;
+ clocks = <&prog3>;
+ };
+ };
+
+ periphck {
+ compatible = "atmel,at91rm9200-clk-peripheral";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&mck>;
+
+ pioA_clk: pioA_clk {
+ #clock-cells = <0>;
+ reg = <2>;
+ };
+
+ pioB_clk: pioB_clk {
+ #clock-cells = <0>;
+ reg = <3>;
+ };
+
+ pioCDE_clk: pioCDE_clk {
+ #clock-cells = <0>;
+ reg = <4>;
+ };
+
+ usart0_clk: usart0_clk {
+ #clock-cells = <0>;
+ reg = <7>;
+ };
+
+ usart1_clk: usart1_clk {
+ #clock-cells = <0>;
+ reg = <8>;
+ };
+
+ usart2_clk: usart2_clk {
+ #clock-cells = <0>;
+ reg = <9>;
+ };
+
+ mci0_clk: mci0_clk {
+ #clock-cells = <0>;
+ reg = <10>;
+ };
+
+ mci1_clk: mci1_clk {
+ #clock-cells = <0>;
+ reg = <11>;
+ };
+
+ can_clk: can_clk {
+ #clock-cells = <0>;
+ reg = <12>;
+ };
+
+ twi0_clk: twi0_clk {
+ #clock-cells = <0>;
+ reg = <13>;
+ };
+
+ spi0_clk: spi0_clk {
+ #clock-cells = <0>;
+ reg = <14>;
+ };
+
+ spi1_clk: spi1_clk {
+ #clock-cells = <0>;
+ reg = <15>;
+ };
+
+ ssc0_clk: ssc0_clk {
+ #clock-cells = <0>;
+ reg = <16>;
+ };
+
+ ssc1_clk: ssc1_clk {
+ #clock-cells = <0>;
+ reg = <17>;
+ };
+
+ ac91_clk: ac97_clk {
+ #clock-cells = <0>;
+ reg = <18>;
+ };
+
+ tcb_clk: tcb_clk {
+ #clock-cells = <0>;
+ reg = <19>;
+ };
+
+ pwm_clk: pwm_clk {
+ #clock-cells = <0>;
+ reg = <20>;
+ };
+
+ macb0_clk: macb0_clk {
+ #clock-cells = <0>;
+ reg = <21>;
+ };
+
+ g2de_clk: g2de_clk {
+ #clock-cells = <0>;
+ reg = <23>;
+ };
+
+ udc_clk: udc_clk {
+ #clock-cells = <0>;
+ reg = <24>;
+ };
+
+ isi_clk: isi_clk {
+ #clock-cells = <0>;
+ reg = <25>;
+ };
+
+ lcd_clk: lcd_clk {
+ #clock-cells = <0>;
+ reg = <26>;
+ };
+
+ dma_clk: dma_clk {
+ #clock-cells = <0>;
+ reg = <27>;
+ };
+
+ ohci_clk: ohci_clk {
+ #clock-cells = <0>;
+ reg = <29>;
+ };
+ };
};
ramc: ramc@ffffe200 {
@@ -81,12 +355,15 @@
compatible = "atmel,at91sam9260-pit";
reg = <0xfffffd30 0xf>;
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
+ clocks = <&mck>;
};
tcb0: timer@fff7c000 {
compatible = "atmel,at91rm9200-tcb";
reg = <0xfff7c000 0x100>;
interrupts = <19 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&tcb_clk>;
+ clock-names = "t0_clk";
};
rstc@fffffd00 {
@@ -403,6 +680,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
+ clocks = <&pioA_clk>;
};
pioB: gpio@fffff400 {
@@ -413,6 +691,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
+ clocks = <&pioB_clk>;
};
pioC: gpio@fffff600 {
@@ -423,6 +702,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
+ clocks = <&pioCDE_clk>;
};
pioD: gpio@fffff800 {
@@ -433,6 +713,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
+ clocks = <&pioCDE_clk>;
};
pioE: gpio@fffffa00 {
@@ -443,6 +724,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
+ clocks = <&pioCDE_clk>;
};
};
@@ -452,6 +734,8 @@
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_dbgu>;
+ clocks = <&mck>;
+ clock-names = "usart";
status = "disabled";
};
@@ -463,6 +747,8 @@
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart0>;
+ clocks = <&usart0_clk>;
+ clock-names = "usart";
status = "disabled";
};
@@ -474,6 +760,8 @@
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart1>;
+ clocks = <&usart1_clk>;
+ clock-names = "usart";
status = "disabled";
};
@@ -485,6 +773,8 @@
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart2>;
+ clocks = <&usart2_clk>;
+ clock-names = "usart";
status = "disabled";
};
@@ -494,6 +784,8 @@
interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
+ clocks = <&ssc0_clk>;
+ clock-names = "pclk";
status = "disabled";
};
@@ -503,6 +795,8 @@
interrupts = <17 IRQ_TYPE_LEVEL_HIGH 5>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
+ clocks = <&ssc1_clk>;
+ clock-names = "pclk";
status = "disabled";
};
@@ -512,6 +806,8 @@
interrupts = <21 IRQ_TYPE_LEVEL_HIGH 3>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_macb_rmii>;
+ clocks = <&macb0_clk>, <&macb0_clk>;
+ clock-names = "hclk", "pclk";
status = "disabled";
};
@@ -519,6 +815,8 @@
compatible = "atmel,at91rm9200-udc";
reg = <0xfff78000 0x4000>;
interrupts = <24 IRQ_TYPE_LEVEL_HIGH 2>;
+ clocks = <&udc_clk>, <&udpck>;
+ clock-names = "pclk", "hclk";
status = "disabled";
};
@@ -528,6 +826,7 @@
interrupts = <13 IRQ_TYPE_LEVEL_HIGH 6>;
#address-cells = <1>;
#size-cells = <0>;
+ clocks = <&twi0_clk>;
status = "disabled";
};
@@ -537,6 +836,8 @@
interrupts = <10 IRQ_TYPE_LEVEL_HIGH 0>;
#address-cells = <1>;
#size-cells = <0>;
+ clocks = <&mci0_clk>;
+ clock-names = "mci_clk";
status = "disabled";
};
@@ -546,6 +847,8 @@
interrupts = <11 IRQ_TYPE_LEVEL_HIGH 0>;
#address-cells = <1>;
#size-cells = <0>;
+ clocks = <&mci1_clk>;
+ clock-names = "mci_clk";
status = "disabled";
};
@@ -568,6 +871,8 @@
interrupts = <14 IRQ_TYPE_LEVEL_HIGH 3>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi0>;
+ clocks = <&spi0_clk>;
+ clock-names = "spi_clk";
status = "disabled";
};
@@ -579,6 +884,8 @@
interrupts = <15 IRQ_TYPE_LEVEL_HIGH 3>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi1>;
+ clocks = <&spi1_clk>;
+ clock-names = "spi_clk";
status = "disabled";
};
@@ -587,6 +894,8 @@
reg = <0xfffb8000 0x300>;
interrupts = <20 IRQ_TYPE_LEVEL_HIGH 4>;
#pwm-cells = <3>;
+ clocks = <&pwm_clk>;
+ clock-names = "pwm_clk";
status = "disabled";
};
};
@@ -622,6 +931,8 @@
compatible = "atmel,at91rm9200-ohci", "usb-ohci";
reg = <0x00a00000 0x100000>;
interrupts = <29 IRQ_TYPE_LEVEL_HIGH 2>;
+ clocks = <&usb>, <&ohci_clk>, <&ohci_clk>, <&uhpck>;
+ clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck";
status = "disabled";
};
};
diff --git a/arch/arm/boot/dts/at91sam9263ek.dts b/arch/arm/boot/dts/at91sam9263ek.dts
index 15009c9..5cf93ee 100644
--- a/arch/arm/boot/dts/at91sam9263ek.dts
+++ b/arch/arm/boot/dts/at91sam9263ek.dts
@@ -29,6 +29,14 @@
compatible = "atmel,osc", "fixed-clock";
clock-frequency = <16367660>;
};
+
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
+
+ main_xtal {
+ clock-frequency = <16367660>;
+ };
};
ahb {
diff --git a/arch/arm/boot/dts/at91sam9g20.dtsi b/arch/arm/boot/dts/at91sam9g20.dtsi
index b8e7946..31f7652 100644
--- a/arch/arm/boot/dts/at91sam9g20.dtsi
+++ b/arch/arm/boot/dts/at91sam9g20.dtsi
@@ -25,6 +25,30 @@
adc0: adc@fffe0000 {
atmel,adc-startup-time = <40>;
};
+
+ pmc: pmc@fffffc00 {
+ plla: pllack {
+ atmel,clk-input-range = <2000000 32000000>;
+ atmel,pll-clk-output-ranges = <745000000 800000000 0 0>,
+ <695000000 750000000 1 0>,
+ <645000000 700000000 2 0>,
+ <595000000 650000000 3 0>,
+ <545000000 600000000 0 1>,
+ <495000000 550000000 1 1>,
+ <445000000 500000000 2 1>,
+ <400000000 450000000 3 1>;
+ };
+
+ pllb: pllbck {
+ atmel,clk-input-range = <2000000 32000000>;
+ atmel,pll-clk-output-ranges = <30000000 100000000 0 0>;
+ };
+
+ mck: masterck {
+ atmel,clk-output-range = <0 133000000>;
+ atmel,clk-divisors = <1 2 4 6>;
+ };
+ };
};
};
};
diff --git a/arch/arm/boot/dts/at91sam9g20ek_common.dtsi b/arch/arm/boot/dts/at91sam9g20ek_common.dtsi
index cb2c010..d291910 100644
--- a/arch/arm/boot/dts/at91sam9g20ek_common.dtsi
+++ b/arch/arm/boot/dts/at91sam9g20ek_common.dtsi
@@ -26,6 +26,14 @@
compatible = "atmel,osc", "fixed-clock";
clock-frequency = <18432000>;
};
+
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
+
+ main_xtal {
+ clock-frequency = <18432000>;
+ };
};
ahb {
diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi
index ace6bf1..932a669 100644
--- a/arch/arm/boot/dts/at91sam9g45.dtsi
+++ b/arch/arm/boot/dts/at91sam9g45.dtsi
@@ -14,6 +14,7 @@
#include <dt-bindings/pinctrl/at91.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/clock/at91.h>
/ {
model = "Atmel AT91SAM9G45 family SoC";
@@ -53,6 +54,26 @@
reg = <0x70000000 0x10000000>;
};
+ clocks {
+ slow_xtal: slow_xtal {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
+ main_xtal: main_xtal {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
+ adc_op_clk: adc_op_clk{
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <300000>;
+ };
+ };
+
ahb {
compatible = "simple-bus";
#address-cells = <1>;
@@ -77,11 +98,279 @@
compatible = "atmel,at91sam9g45-ddramc";
reg = <0xffffe400 0x200
0xffffe600 0x200>;
+ clocks = <&ddrck>;
+ clock-names = "ddrck";
};
pmc: pmc@fffffc00 {
- compatible = "atmel,at91rm9200-pmc";
+ compatible = "atmel,at91sam9g45-pmc";
reg = <0xfffffc00 0x100>;
+ interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
+ interrupt-controller;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+
+ main_osc: main_osc {
+ compatible = "atmel,at91rm9200-clk-main-osc";
+ #clock-cells = <0>;
+ interrupts-extended = <&pmc AT91_PMC_MOSCS>;
+ clocks = <&main_xtal>;
+ };
+
+ main: mainck {
+ compatible = "atmel,at91rm9200-clk-main";
+ #clock-cells = <0>;
+ clocks = <&main_osc>;
+ };
+
+ plla: pllack {
+ compatible = "atmel,at91rm9200-clk-pll";
+ #clock-cells = <0>;
+ interrupts-extended = <&pmc AT91_PMC_LOCKA>;
+ clocks = <&main>;
+ reg = <0>;
+ atmel,clk-input-range = <2000000 32000000>;
+ #atmel,pll-clk-output-range-cells = <4>;
+ atmel,pll-clk-output-ranges = <745000000 800000000 0 0
+ 695000000 750000000 1 0
+ 645000000 700000000 2 0
+ 595000000 650000000 3 0
+ 545000000 600000000 0 1
+ 495000000 555000000 1 1
+ 445000000 500000000 2 1
+ 400000000 450000000 3 1>;
+ };
+
+ plladiv: plladivck {
+ compatible = "atmel,at91sam9x5-clk-plldiv";
+ #clock-cells = <0>;
+ clocks = <&plla>;
+ };
+
+ utmi: utmick {
+ compatible = "atmel,at91sam9x5-clk-utmi";
+ #clock-cells = <0>;
+ interrupts-extended = <&pmc AT91_PMC_LOCKU>;
+ clocks = <&main>;
+ };
+
+ mck: masterck {
+ compatible = "atmel,at91rm9200-clk-master";
+ #clock-cells = <0>;
+ interrupts-extended = <&pmc AT91_PMC_MCKRDY>;
+ clocks = <&slow_xtal>, <&main>, <&plladiv>, <&utmi>;
+ atmel,clk-output-range = <0 133333333>;
+ atmel,clk-divisors = <1 2 4 3>;
+ };
+
+ usb: usbck {
+ compatible = "atmel,at91sam9x5-clk-usb";
+ #clock-cells = <0>;
+ clocks = <&plladiv>, <&utmi>;
+ };
+
+ prog: progck {
+ compatible = "atmel,at91sam9g45-clk-programmable";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupt-parent = <&pmc>;
+ clocks = <&slow_xtal>, <&main>, <&plladiv>, <&utmi>, <&mck>;
+
+ prog0: prog0 {
+ #clock-cells = <0>;
+ reg = <0>;
+ interrupts = <AT91_PMC_PCKRDY(0)>;
+ };
+
+ prog1: prog1 {
+ #clock-cells = <0>;
+ reg = <1>;
+ interrupts = <AT91_PMC_PCKRDY(1)>;
+ };
+ };
+
+ systemck {
+ compatible = "atmel,at91rm9200-clk-system";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ddrck: ddrck {
+ #clock-cells = <0>;
+ reg = <2>;
+ clocks = <&mck>;
+ };
+
+ uhpck: uhpck {
+ #clock-cells = <0>;
+ reg = <6>;
+ clocks = <&usb>;
+ };
+
+ pck0: pck0 {
+ #clock-cells = <0>;
+ reg = <8>;
+ clocks = <&prog0>;
+ };
+
+ pck1: pck1 {
+ #clock-cells = <0>;
+ reg = <9>;
+ clocks = <&prog1>;
+ };
+ };
+
+ periphck {
+ compatible = "atmel,at91rm9200-clk-peripheral";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&mck>;
+
+ pioA_clk: pioA_clk {
+ #clock-cells = <0>;
+ reg = <2>;
+ };
+
+ pioB_clk: pioB_clk {
+ #clock-cells = <0>;
+ reg = <3>;
+ };
+
+ pioC_clk: pioC_clk {
+ #clock-cells = <0>;
+ reg = <4>;
+ };
+
+ pioDE_clk: pioDE_clk {
+ #clock-cells = <0>;
+ reg = <5>;
+ };
+
+ trng_clk: trng_clk {
+ #clock-cells = <0>;
+ reg = <6>;
+ };
+
+ usart0_clk: usart0_clk {
+ #clock-cells = <0>;
+ reg = <7>;
+ };
+
+ usart1_clk: usart1_clk {
+ #clock-cells = <0>;
+ reg = <8>;
+ };
+
+ usart2_clk: usart2_clk {
+ #clock-cells = <0>;
+ reg = <9>;
+ };
+
+ usart3_clk: usart3_clk {
+ #clock-cells = <0>;
+ reg = <10>;
+ };
+
+ mci0_clk: mci0_clk {
+ #clock-cells = <0>;
+ reg = <11>;
+ };
+
+ twi0_clk: twi0_clk {
+ #clock-cells = <0>;
+ reg = <12>;
+ };
+
+ twi1_clk: twi1_clk {
+ #clock-cells = <0>;
+ reg = <13>;
+ };
+
+ spi0_clk: spi0_clk {
+ #clock-cells = <0>;
+ reg = <14>;
+ };
+
+ spi1_clk: spi1_clk {
+ #clock-cells = <0>;
+ reg = <15>;
+ };
+
+ ssc0_clk: ssc0_clk {
+ #clock-cells = <0>;
+ reg = <16>;
+ };
+
+ ssc1_clk: ssc1_clk {
+ #clock-cells = <0>;
+ reg = <17>;
+ };
+
+ tcb0_clk: tcb0_clk {
+ #clock-cells = <0>;
+ reg = <18>;
+ };
+
+ pwm_clk: pwm_clk {
+ #clock-cells = <0>;
+ reg = <19>;
+ };
+
+ adc_clk: adc_clk {
+ #clock-cells = <0>;
+ reg = <20>;
+ };
+
+ dma0_clk: dma0_clk {
+ #clock-cells = <0>;
+ reg = <21>;
+ };
+
+ uhphs_clk: uhphs_clk {
+ #clock-cells = <0>;
+ reg = <22>;
+ };
+
+ lcd_clk: lcd_clk {
+ #clock-cells = <0>;
+ reg = <23>;
+ };
+
+ ac97_clk: ac97_clk {
+ #clock-cells = <0>;
+ reg = <24>;
+ };
+
+ macb0_clk: macb0_clk {
+ #clock-cells = <0>;
+ reg = <25>;
+ };
+
+ isi_clk: isi_clk {
+ #clock-cells = <0>;
+ reg = <26>;
+ };
+
+ udphs_clk: udphs_clk {
+ #clock-cells = <0>;
+ reg = <27>;
+ };
+
+ aestdessha_clk: aestdessha_clk {
+ #clock-cells = <0>;
+ reg = <28>;
+ };
+
+ mci1_clk: mci1_clk {
+ #clock-cells = <0>;
+ reg = <29>;
+ };
+
+ vdec_clk: vdec_clk {
+ #clock-cells = <0>;
+ reg = <30>;
+ };
+ };
};
rstc@fffffd00 {
@@ -93,6 +382,7 @@
compatible = "atmel,at91sam9260-pit";
reg = <0xfffffd30 0xf>;
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
+ clocks = <&mck>;
};
@@ -105,12 +395,16 @@
compatible = "atmel,at91rm9200-tcb";
reg = <0xfff7c000 0x100>;
interrupts = <18 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&tcb0_clk>, <&tcb0_clk>, <&tcb0_clk>;
+ clock-names = "t0_clk", "t1_clk", "t2_clk";
};
tcb1: timer@fffd4000 {
compatible = "atmel,at91rm9200-tcb";
reg = <0xfffd4000 0x100>;
interrupts = <18 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&tcb0_clk>, <&tcb0_clk>, <&tcb0_clk>;
+ clock-names = "t0_clk", "t1_clk", "t2_clk";
};
dma: dma-controller@ffffec00 {
@@ -118,6 +412,8 @@
reg = <0xffffec00 0x200>;
interrupts = <21 IRQ_TYPE_LEVEL_HIGH 0>;
#dma-cells = <2>;
+ clocks = <&dma0_clk>;
+ clock-names = "dma_clk";
};
pinctrl@fffff200 {
@@ -516,6 +812,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
+ clocks = <&pioA_clk>;
};
pioB: gpio@fffff400 {
@@ -526,6 +823,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
+ clocks = <&pioB_clk>;
};
pioC: gpio@fffff600 {
@@ -536,6 +834,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
+ clocks = <&pioC_clk>;
};
pioD: gpio@fffff800 {
@@ -546,6 +845,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
+ clocks = <&pioDE_clk>;
};
pioE: gpio@fffffa00 {
@@ -556,6 +856,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
+ clocks = <&pioDE_clk>;
};
};
@@ -565,6 +866,8 @@
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_dbgu>;
+ clocks = <&mck>;
+ clock-names = "usart";
status = "disabled";
};
@@ -576,6 +879,8 @@
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart0>;
+ clocks = <&usart0_clk>;
+ clock-names = "usart";
status = "disabled";
};
@@ -587,6 +892,8 @@
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart1>;
+ clocks = <&usart1_clk>;
+ clock-names = "usart";
status = "disabled";
};
@@ -598,6 +905,8 @@
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart2>;
+ clocks = <&usart2_clk>;
+ clock-names = "usart";
status = "disabled";
};
@@ -609,6 +918,8 @@
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart3>;
+ clocks = <&usart3_clk>;
+ clock-names = "usart";
status = "disabled";
};
@@ -618,6 +929,8 @@
interrupts = <25 IRQ_TYPE_LEVEL_HIGH 3>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_macb_rmii>;
+ clocks = <&macb0_clk>, <&macb0_clk>;
+ clock-names = "hclk", "pclk";
status = "disabled";
};
@@ -629,6 +942,7 @@
pinctrl-0 = <&pinctrl_i2c0>;
#address-cells = <1>;
#size-cells = <0>;
+ clocks = <&twi0_clk>;
status = "disabled";
};
@@ -640,6 +954,7 @@
pinctrl-0 = <&pinctrl_i2c1>;
#address-cells = <1>;
#size-cells = <0>;
+ clocks = <&twi1_clk>;
status = "disabled";
};
@@ -649,6 +964,8 @@
interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
+ clocks = <&ssc0_clk>;
+ clock-names = "pclk";
status = "disabled";
};
@@ -658,6 +975,8 @@
interrupts = <17 IRQ_TYPE_LEVEL_HIGH 5>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
+ clocks = <&ssc1_clk>;
+ clock-names = "pclk";
status = "disabled";
};
@@ -667,6 +986,8 @@
compatible = "atmel,at91sam9g45-adc";
reg = <0xfffb0000 0x100>;
interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&adc_clk>, <&adc_op_clk>;
+ clock-names = "adc_clk", "adc_op_clk";
atmel,adc-channels-used = <0xff>;
atmel,adc-vref = <3300>;
atmel,adc-startup-time = <40>;
@@ -706,6 +1027,7 @@
reg = <0xfffb8000 0x300>;
interrupts = <19 IRQ_TYPE_LEVEL_HIGH 4>;
#pwm-cells = <3>;
+ clocks = <&pwm_clk>;
status = "disabled";
};
@@ -718,6 +1040,8 @@
dma-names = "rxtx";
#address-cells = <1>;
#size-cells = <0>;
+ clocks = <&mci0_clk>;
+ clock-names = "mci_clk";
status = "disabled";
};
@@ -730,6 +1054,8 @@
dma-names = "rxtx";
#address-cells = <1>;
#size-cells = <0>;
+ clocks = <&mci1_clk>;
+ clock-names = "mci_clk";
status = "disabled";
};
@@ -752,6 +1078,8 @@
interrupts = <14 4 3>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi0>;
+ clocks = <&spi0_clk>;
+ clock-names = "spi_clk";
status = "disabled";
};
@@ -763,6 +1091,8 @@
interrupts = <15 4 3>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi1>;
+ clocks = <&spi1_clk>;
+ clock-names = "spi_clk";
status = "disabled";
};
@@ -773,6 +1103,8 @@
reg = <0x00600000 0x80000
0xfff78000 0x400>;
interrupts = <27 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&udphs_clk>, <&utmi>;
+ clock-names = "pclk", "hclk";
status = "disabled";
ep0 {
@@ -835,6 +1167,8 @@
interrupts = <23 IRQ_TYPE_LEVEL_HIGH 3>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fb>;
+ clocks = <&lcd_clk>, <&lcd_clk>;
+ clock-names = "hclk", "lcdc_clk";
status = "disabled";
};
@@ -861,6 +1195,9 @@
compatible = "atmel,at91rm9200-ohci", "usb-ohci";
reg = <0x00700000 0x100000>;
interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
+ //TODO
+ clocks = <&usb>, <&uhphs_clk>, <&uhphs_clk>, <&uhpck>;
+ clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck";
status = "disabled";
};
@@ -868,6 +1205,9 @@
compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
reg = <0x00800000 0x100000>;
interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
+ //TODO
+ clocks = <&usb>, <&uhphs_clk>, <&uhphs_clk>, <&uhpck>;
+ clock-names = "usb_clk", "ehci_clk", "hclk", "uhpck";
status = "disabled";
};
};
diff --git a/arch/arm/boot/dts/at91sam9m10g45ek.dts b/arch/arm/boot/dts/at91sam9m10g45ek.dts
index 9f5b0a6..96ccc7d 100644
--- a/arch/arm/boot/dts/at91sam9m10g45ek.dts
+++ b/arch/arm/boot/dts/at91sam9m10g45ek.dts
@@ -31,6 +31,14 @@
compatible = "atmel,osc", "fixed-clock";
clock-frequency = <12000000>;
};
+
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
+
+ main_xtal {
+ clock-frequency = <12000000>;
+ };
};
ahb {
diff --git a/arch/arm/boot/dts/at91sam9n12.dtsi b/arch/arm/boot/dts/at91sam9n12.dtsi
index d1b82e6..67efd44 100644
--- a/arch/arm/boot/dts/at91sam9n12.dtsi
+++ b/arch/arm/boot/dts/at91sam9n12.dtsi
@@ -50,16 +50,18 @@
reg = <0x20000000 0x10000000>;
};
- slow_xtal: slow_xtal {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <0>;
- };
+ clocks {
+ slow_xtal: slow_xtal {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
- main_xtal: main_xtal {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <0>;
+ main_xtal: main_xtal {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
};
ahb {
@@ -132,8 +134,8 @@
<595000000 650000000 3 0>,
<545000000 600000000 0 1>,
<495000000 555000000 1 1>,
- <445000000 500000000 1 2>,
- <400000000 450000000 1 3>;
+ <445000000 500000000 2 1>,
+ <400000000 450000000 3 1>;
};
plladiv: plladivck {
diff --git a/arch/arm/boot/dts/at91sam9n12ek.dts b/arch/arm/boot/dts/at91sam9n12ek.dts
index 64bbe46..83d7237 100644
--- a/arch/arm/boot/dts/at91sam9n12ek.dts
+++ b/arch/arm/boot/dts/at91sam9n12ek.dts
@@ -21,14 +21,6 @@
reg = <0x20000000 0x8000000>;
};
- slow_xtal {
- clock-frequency = <32768>;
- };
-
- main_xtal {
- clock-frequency = <16000000>;
- };
-
clocks {
#address-cells = <1>;
#size-cells = <1>;
@@ -38,6 +30,14 @@
compatible = "atmel,osc", "fixed-clock";
clock-frequency = <16000000>;
};
+
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
+
+ main_xtal {
+ clock-frequency = <16000000>;
+ };
};
ahb {
@@ -56,6 +56,8 @@
wm8904: codec@1a {
compatible = "wm8904";
reg = <0x1a>;
+ clocks = <&pck0>;
+ clock-names = "mclk";
};
qt1070: keyboard@1b {
diff --git a/arch/arm/boot/dts/at91sam9rl.dtsi b/arch/arm/boot/dts/at91sam9rl.dtsi
index 1da1831..ab56c8b 100644
--- a/arch/arm/boot/dts/at91sam9rl.dtsi
+++ b/arch/arm/boot/dts/at91sam9rl.dtsi
@@ -50,19 +50,19 @@
reg = <0x20000000 0x04000000>;
};
- slow_xtal: slow_xtal {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <0>;
- };
-
- main_xtal: main_xtal {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <0>;
- };
-
clocks {
+ slow_xtal: slow_xtal {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
+ main_xtal: main_xtal {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
adc_op_clk: adc_op_clk{
compatible = "fixed-clock";
#clock-cells = <0>;
@@ -95,6 +95,7 @@
<0xffffe800 0x200>;
atmel,nand-addr-offset = <21>;
atmel,nand-cmd-offset = <22>;
+ atmel,nand-has-dma;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_nand>;
gpios = <&pioD 17 GPIO_ACTIVE_HIGH>,
@@ -348,6 +349,15 @@
};
};
+ dma0: dma-controller@ffffe600 {
+ compatible = "atmel,at91sam9rl-dma";
+ reg = <0xffffe600 0x200>;
+ interrupts = <21 IRQ_TYPE_LEVEL_HIGH 0>;
+ #dma-cells = <2>;
+ clocks = <&dma0_clk>;
+ clock-names = "dma_clk";
+ };
+
ramc0: ramc@ffffea00 {
compatible = "atmel,at91sam9260-sdramc";
reg = <0xffffea00 0x200>;
diff --git a/arch/arm/boot/dts/at91sam9rlek.dts b/arch/arm/boot/dts/at91sam9rlek.dts
index d4a010e..9be5b54 100644
--- a/arch/arm/boot/dts/at91sam9rlek.dts
+++ b/arch/arm/boot/dts/at91sam9rlek.dts
@@ -20,15 +20,6 @@
reg = <0x20000000 0x4000000>;
};
-
- slow_xtal {
- clock-frequency = <32768>;
- };
-
- main_xtal {
- clock-frequency = <12000000>;
- };
-
clocks {
#address-cells = <1>;
#size-cells = <1>;
@@ -38,6 +29,14 @@
compatible = "atmel,osc", "fixed-clock";
clock-frequency = <12000000>;
};
+
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
+
+ main_xtal {
+ clock-frequency = <12000000>;
+ };
};
ahb {
diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi
index 1a57298..68cc45f 100644
--- a/arch/arm/boot/dts/at91sam9x5.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5.dtsi
@@ -52,22 +52,24 @@
reg = <0x20000000 0x10000000>;
};
- slow_xtal: slow_xtal {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <0>;
- };
+ clocks {
+ slow_xtal: slow_xtal {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
- main_xtal: main_xtal {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <0>;
- };
+ main_xtal: main_xtal {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
- adc_op_clk: adc_op_clk{
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <5000000>;
+ adc_op_clk: adc_op_clk{
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <5000000>;
+ };
};
ahb {
@@ -140,8 +142,8 @@
595000000 650000000 3 0
545000000 600000000 0 1
495000000 555000000 1 1
- 445000000 500000000 1 2
- 400000000 450000000 1 3>;
+ 445000000 500000000 2 1
+ 400000000 450000000 3 1>;
};
plladiv: plladivck {
@@ -1045,6 +1047,8 @@
reg = <0x00500000 0x80000
0xf803c000 0x400>;
interrupts = <23 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&usb>, <&udphs_clk>;
+ clock-names = "hclk", "pclk";
status = "disabled";
ep0 {
diff --git a/arch/arm/boot/dts/at91sam9x5cm.dtsi b/arch/arm/boot/dts/at91sam9x5cm.dtsi
index 8413e21..229d6c2 100644
--- a/arch/arm/boot/dts/at91sam9x5cm.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5cm.dtsi
@@ -23,12 +23,14 @@
};
};
- slow_xtal {
- clock-frequency = <32768>;
- };
+ clocks {
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
- main_xtal {
- clock-frequency = <12000000>;
+ main_xtal {
+ clock-frequency = <12000000>;
+ };
};
ahb {
diff --git a/arch/arm/boot/dts/berlin2.dtsi b/arch/arm/boot/dts/berlin2.dtsi
index 2477dac..9d7c810 100644
--- a/arch/arm/boot/dts/berlin2.dtsi
+++ b/arch/arm/boot/dts/berlin2.dtsi
@@ -22,6 +22,7 @@
cpus {
#address-cells = <1>;
#size-cells = <0>;
+ enable-method = "marvell,berlin-smp";
cpu@0 {
compatible = "marvell,pj4b";
@@ -78,6 +79,11 @@
clocks = <&chip CLKID_TWD>;
};
+ cpu-ctrl@dd0000 {
+ compatible = "marvell,berlin-cpu-ctrl";
+ reg = <0xdd0000 0x10000>;
+ };
+
apb@e80000 {
compatible = "simple-bus";
#address-cells = <1>;
diff --git a/arch/arm/boot/dts/berlin2q-marvell-dmp.dts b/arch/arm/boot/dts/berlin2q-marvell-dmp.dts
index 995150f..a357ce0 100644
--- a/arch/arm/boot/dts/berlin2q-marvell-dmp.dts
+++ b/arch/arm/boot/dts/berlin2q-marvell-dmp.dts
@@ -34,6 +34,14 @@
status = "okay";
};
+&i2c0 {
+ status = "okay";
+};
+
+&i2c2 {
+ status = "okay";
+};
+
&uart0 {
status = "okay";
};
diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin2q.dtsi
index 635a16a..400c40f 100644
--- a/arch/arm/boot/dts/berlin2q.dtsi
+++ b/arch/arm/boot/dts/berlin2q.dtsi
@@ -18,6 +18,7 @@
cpus {
#address-cells = <1>;
#size-cells = <0>;
+ enable-method = "marvell,berlin-smp";
cpu@0 {
compatible = "arm,cortex-a9";
@@ -90,6 +91,8 @@
compatible = "arm,pl310-cache";
reg = <0xac0000 0x1000>;
cache-level = <2>;
+ arm,data-latency = <2 2 2>;
+ arm,tag-latency = <2 2 2>;
};
scu: snoop-control-unit@ad0000 {
@@ -111,6 +114,11 @@
#interrupt-cells = <3>;
};
+ cpu-ctrl@dd0000 {
+ compatible = "marvell,berlin-cpu-ctrl";
+ reg = <0xdd0000 0x10000>;
+ };
+
apb@e80000 {
compatible = "simple-bus";
#address-cells = <1>;
@@ -191,6 +199,32 @@
};
};
+ i2c0: i2c@1400 {
+ compatible = "snps,designware-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x1400 0x100>;
+ interrupt-parent = <&aic>;
+ interrupts = <4>;
+ clocks = <&chip CLKID_CFG>;
+ pinctrl-0 = <&twsi0_pmux>;
+ pinctrl-names = "default";
+ status = "disabled";
+ };
+
+ i2c1: i2c@1800 {
+ compatible = "snps,designware-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x1800 0x100>;
+ interrupt-parent = <&aic>;
+ interrupts = <5>;
+ clocks = <&chip CLKID_CFG>;
+ pinctrl-0 = <&twsi1_pmux>;
+ pinctrl-names = "default";
+ status = "disabled";
+ };
+
timer0: timer@2c00 {
compatible = "snps,dw-apb-timer";
reg = <0x2c00 0x14>;
@@ -301,6 +335,16 @@
reg = <0xea0000 0x400>, <0xdd0170 0x10>;
clocks = <&refclk>;
clock-names = "refclk";
+
+ twsi0_pmux: twsi0-pmux {
+ groups = "G6";
+ function = "twsi0";
+ };
+
+ twsi1_pmux: twsi1-pmux {
+ groups = "G7";
+ function = "twsi1";
+ };
};
apb@fc0000 {
@@ -311,6 +355,32 @@
ranges = <0 0xfc0000 0x10000>;
interrupt-parent = <&sic>;
+ i2c2: i2c@7000 {
+ compatible = "snps,designware-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x7000 0x100>;
+ interrupt-parent = <&sic>;
+ interrupts = <6>;
+ clocks = <&refclk>;
+ pinctrl-0 = <&twsi2_pmux>;
+ pinctrl-names = "default";
+ status = "disabled";
+ };
+
+ i2c3: i2c@8000 {
+ compatible = "snps,designware-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x8000 0x100>;
+ interrupt-parent = <&sic>;
+ interrupts = <7>;
+ clocks = <&refclk>;
+ pinctrl-0 = <&twsi3_pmux>;
+ pinctrl-names = "default";
+ status = "disabled";
+ };
+
uart0: uart@9000 {
compatible = "snps,dw-apb-uart";
reg = <0x9000 0x100>;
@@ -348,6 +418,16 @@
groups = "GSM14";
function = "uart1";
};
+
+ twsi2_pmux: twsi2-pmux {
+ groups = "GSM13";
+ function = "twsi2";
+ };
+
+ twsi3_pmux: twsi3-pmux {
+ groups = "GSM14";
+ function = "twsi3";
+ };
};
sic: interrupt-controller@e000 {
diff --git a/arch/arm/boot/dts/cros-ec-keyboard.dtsi b/arch/arm/boot/dts/cros-ec-keyboard.dtsi
new file mode 100644
index 0000000..9c7fb0a
--- /dev/null
+++ b/arch/arm/boot/dts/cros-ec-keyboard.dtsi
@@ -0,0 +1,105 @@
+/*
+ * Keyboard dts fragment for devices that use cros-ec-keyboard
+ *
+ * Copyright (c) 2014 Google, Inc
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <dt-bindings/input/input.h>
+
+&cros_ec {
+ keyboard-controller {
+ compatible = "google,cros-ec-keyb";
+ keypad,num-rows = <8>;
+ keypad,num-columns = <13>;
+ google,needs-ghost-filter;
+
+ linux,keymap = <
+ MATRIX_KEY(0x00, 0x01, KEY_LEFTMETA)
+ MATRIX_KEY(0x00, 0x02, KEY_F1)
+ MATRIX_KEY(0x00, 0x03, KEY_B)
+ MATRIX_KEY(0x00, 0x04, KEY_F10)
+ MATRIX_KEY(0x00, 0x06, KEY_N)
+ MATRIX_KEY(0x00, 0x08, KEY_EQUAL)
+ MATRIX_KEY(0x00, 0x0a, KEY_RIGHTALT)
+
+ MATRIX_KEY(0x01, 0x01, KEY_ESC)
+ MATRIX_KEY(0x01, 0x02, KEY_F4)
+ MATRIX_KEY(0x01, 0x03, KEY_G)
+ MATRIX_KEY(0x01, 0x04, KEY_F7)
+ MATRIX_KEY(0x01, 0x06, KEY_H)
+ MATRIX_KEY(0x01, 0x08, KEY_APOSTROPHE)
+ MATRIX_KEY(0x01, 0x09, KEY_F9)
+ MATRIX_KEY(0x01, 0x0b, KEY_BACKSPACE)
+
+ MATRIX_KEY(0x02, 0x00, KEY_LEFTCTRL)
+ MATRIX_KEY(0x02, 0x01, KEY_TAB)
+ MATRIX_KEY(0x02, 0x02, KEY_F3)
+ MATRIX_KEY(0x02, 0x03, KEY_T)
+ MATRIX_KEY(0x02, 0x04, KEY_F6)
+ MATRIX_KEY(0x02, 0x05, KEY_RIGHTBRACE)
+ MATRIX_KEY(0x02, 0x06, KEY_Y)
+ MATRIX_KEY(0x02, 0x07, KEY_102ND)
+ MATRIX_KEY(0x02, 0x08, KEY_LEFTBRACE)
+ MATRIX_KEY(0x02, 0x09, KEY_F8)
+
+ MATRIX_KEY(0x03, 0x01, KEY_GRAVE)
+ MATRIX_KEY(0x03, 0x02, KEY_F2)
+ MATRIX_KEY(0x03, 0x03, KEY_5)
+ MATRIX_KEY(0x03, 0x04, KEY_F5)
+ MATRIX_KEY(0x03, 0x06, KEY_6)
+ MATRIX_KEY(0x03, 0x08, KEY_MINUS)
+ MATRIX_KEY(0x03, 0x0b, KEY_BACKSLASH)
+
+ MATRIX_KEY(0x04, 0x00, KEY_RIGHTCTRL)
+ MATRIX_KEY(0x04, 0x01, KEY_A)
+ MATRIX_KEY(0x04, 0x02, KEY_D)
+ MATRIX_KEY(0x04, 0x03, KEY_F)
+ MATRIX_KEY(0x04, 0x04, KEY_S)
+ MATRIX_KEY(0x04, 0x05, KEY_K)
+ MATRIX_KEY(0x04, 0x06, KEY_J)
+ MATRIX_KEY(0x04, 0x08, KEY_SEMICOLON)
+ MATRIX_KEY(0x04, 0x09, KEY_L)
+ MATRIX_KEY(0x04, 0x0a, KEY_BACKSLASH)
+ MATRIX_KEY(0x04, 0x0b, KEY_ENTER)
+
+ MATRIX_KEY(0x05, 0x01, KEY_Z)
+ MATRIX_KEY(0x05, 0x02, KEY_C)
+ MATRIX_KEY(0x05, 0x03, KEY_V)
+ MATRIX_KEY(0x05, 0x04, KEY_X)
+ MATRIX_KEY(0x05, 0x05, KEY_COMMA)
+ MATRIX_KEY(0x05, 0x06, KEY_M)
+ MATRIX_KEY(0x05, 0x07, KEY_LEFTSHIFT)
+ MATRIX_KEY(0x05, 0x08, KEY_SLASH)
+ MATRIX_KEY(0x05, 0x09, KEY_DOT)
+ MATRIX_KEY(0x05, 0x0b, KEY_SPACE)
+
+ MATRIX_KEY(0x06, 0x01, KEY_1)
+ MATRIX_KEY(0x06, 0x02, KEY_3)
+ MATRIX_KEY(0x06, 0x03, KEY_4)
+ MATRIX_KEY(0x06, 0x04, KEY_2)
+ MATRIX_KEY(0x06, 0x05, KEY_8)
+ MATRIX_KEY(0x06, 0x06, KEY_7)
+ MATRIX_KEY(0x06, 0x08, KEY_0)
+ MATRIX_KEY(0x06, 0x09, KEY_9)
+ MATRIX_KEY(0x06, 0x0a, KEY_LEFTALT)
+ MATRIX_KEY(0x06, 0x0b, KEY_DOWN)
+ MATRIX_KEY(0x06, 0x0c, KEY_RIGHT)
+
+ MATRIX_KEY(0x07, 0x01, KEY_Q)
+ MATRIX_KEY(0x07, 0x02, KEY_E)
+ MATRIX_KEY(0x07, 0x03, KEY_R)
+ MATRIX_KEY(0x07, 0x04, KEY_W)
+ MATRIX_KEY(0x07, 0x05, KEY_I)
+ MATRIX_KEY(0x07, 0x06, KEY_U)
+ MATRIX_KEY(0x07, 0x07, KEY_RIGHTSHIFT)
+ MATRIX_KEY(0x07, 0x08, KEY_P)
+ MATRIX_KEY(0x07, 0x09, KEY_O)
+ MATRIX_KEY(0x07, 0x0b, KEY_UP)
+ MATRIX_KEY(0x07, 0x0c, KEY_LEFT)
+ >;
+ };
+};
diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts
index 4adc280..50f8022 100644
--- a/arch/arm/boot/dts/dra7-evm.dts
+++ b/arch/arm/boot/dts/dra7-evm.dts
@@ -240,6 +240,7 @@
regulator-name = "ldo3";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
+ regulator-always-on;
regulator-boot-on;
};
@@ -495,3 +496,11 @@
};
};
};
+
+&usb2_phy1 {
+ phy-supply = <&ldousb_reg>;
+};
+
+&usb2_phy2 {
+ phy-supply = <&ldousb_reg>;
+};
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index c29945e..6563b98 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -12,6 +12,9 @@
#include "skeleton.dtsi"
+#define MAX_SOURCES 400
+#define DIRECT_IRQ(irq) (MAX_SOURCES + irq)
+
/ {
#address-cells = <1>;
#size-cells = <1>;
@@ -45,6 +48,7 @@
compatible = "arm,cortex-a15-gic";
interrupt-controller;
#interrupt-cells = <3>;
+ arm,routable-irqs = <192>;
reg = <0x48211000 0x1000>,
<0x48212000 0x1000>,
<0x48214000 0x2000>,
@@ -79,8 +83,8 @@
ti,hwmods = "l3_main_1", "l3_main_2";
reg = <0x44000000 0x1000000>,
<0x45000000 0x1000>;
- interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI DIRECT_IRQ(10) IRQ_TYPE_LEVEL_HIGH>;
prm: prm@4ae06000 {
compatible = "ti,dra7-prm";
@@ -95,6 +99,75 @@
};
};
+ axi@0 {
+ compatible = "simple-bus";
+ #size-cells = <1>;
+ #address-cells = <1>;
+ ranges = <0x51000000 0x51000000 0x3000
+ 0x0 0x20000000 0x10000000>;
+ pcie@51000000 {
+ compatible = "ti,dra7-pcie";
+ reg = <0x51000000 0x2000>, <0x51002000 0x14c>, <0x1000 0x2000>;
+ reg-names = "rc_dbics", "ti_conf", "config";
+ interrupts = <0 232 0x4>, <0 233 0x4>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ device_type = "pci";
+ ranges = <0x81000000 0 0 0x03000 0 0x00010000
+ 0x82000000 0 0x20013000 0x13000 0 0xffed000>;
+ #interrupt-cells = <1>;
+ num-lanes = <1>;
+ ti,hwmods = "pcie1";
+ phys = <&pcie1_phy>;
+ phy-names = "pcie-phy0";
+ interrupt-map-mask = <0 0 0 7>;
+ interrupt-map = <0 0 0 1 &pcie1_intc 1>,
+ <0 0 0 2 &pcie1_intc 2>,
+ <0 0 0 3 &pcie1_intc 3>,
+ <0 0 0 4 &pcie1_intc 4>;
+ pcie1_intc: interrupt-controller {
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <1>;
+ };
+ };
+ };
+
+ axi@1 {
+ compatible = "simple-bus";
+ #size-cells = <1>;
+ #address-cells = <1>;
+ ranges = <0x51800000 0x51800000 0x3000
+ 0x0 0x30000000 0x10000000>;
+ status = "disabled";
+ pcie@51000000 {
+ compatible = "ti,dra7-pcie";
+ reg = <0x51800000 0x2000>, <0x51802000 0x14c>, <0x1000 0x2000>;
+ reg-names = "rc_dbics", "ti_conf", "config";
+ interrupts = <0 355 0x4>, <0 356 0x4>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ device_type = "pci";
+ ranges = <0x81000000 0 0 0x03000 0 0x00010000
+ 0x82000000 0 0x30013000 0x13000 0 0xffed000>;
+ #interrupt-cells = <1>;
+ num-lanes = <1>;
+ ti,hwmods = "pcie2";
+ phys = <&pcie2_phy>;
+ phy-names = "pcie-phy0";
+ interrupt-map-mask = <0 0 0 7>;
+ interrupt-map = <0 0 0 1 &pcie2_intc 1>,
+ <0 0 0 2 &pcie2_intc 2>,
+ <0 0 0 3 &pcie2_intc 3>,
+ <0 0 0 4 &pcie2_intc 4>;
+ pcie2_intc: interrupt-controller {
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <1>;
+ };
+ };
+ };
+
cm_core_aon: cm_core_aon@4a005000 {
compatible = "ti,dra7-cm-core-aon";
reg = <0x4a005000 0x2000>;
@@ -155,10 +228,10 @@
sdma: dma-controller@4a056000 {
compatible = "ti,omap4430-sdma";
reg = <0x4a056000 0x1000>;
- interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
#dma-cells = <1>;
#dma-channels = <32>;
#dma-requests = <127>;
@@ -167,7 +240,7 @@
gpio1: gpio@4ae10000 {
compatible = "ti,omap4-gpio";
reg = <0x4ae10000 0x200>;
- interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "gpio1";
gpio-controller;
#gpio-cells = <2>;
@@ -178,7 +251,7 @@
gpio2: gpio@48055000 {
compatible = "ti,omap4-gpio";
reg = <0x48055000 0x200>;
- interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "gpio2";
gpio-controller;
#gpio-cells = <2>;
@@ -189,7 +262,7 @@
gpio3: gpio@48057000 {
compatible = "ti,omap4-gpio";
reg = <0x48057000 0x200>;
- interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "gpio3";
gpio-controller;
#gpio-cells = <2>;
@@ -200,7 +273,7 @@
gpio4: gpio@48059000 {
compatible = "ti,omap4-gpio";
reg = <0x48059000 0x200>;
- interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "gpio4";
gpio-controller;
#gpio-cells = <2>;
@@ -211,7 +284,7 @@
gpio5: gpio@4805b000 {
compatible = "ti,omap4-gpio";
reg = <0x4805b000 0x200>;
- interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "gpio5";
gpio-controller;
#gpio-cells = <2>;
@@ -222,7 +295,7 @@
gpio6: gpio@4805d000 {
compatible = "ti,omap4-gpio";
reg = <0x4805d000 0x200>;
- interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "gpio6";
gpio-controller;
#gpio-cells = <2>;
@@ -233,7 +306,7 @@
gpio7: gpio@48051000 {
compatible = "ti,omap4-gpio";
reg = <0x48051000 0x200>;
- interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "gpio7";
gpio-controller;
#gpio-cells = <2>;
@@ -244,7 +317,7 @@
gpio8: gpio@48053000 {
compatible = "ti,omap4-gpio";
reg = <0x48053000 0x200>;
- interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "gpio8";
gpio-controller;
#gpio-cells = <2>;
@@ -255,7 +328,7 @@
uart1: serial@4806a000 {
compatible = "ti,omap4-uart";
reg = <0x4806a000 0x100>;
- interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "uart1";
clock-frequency = <48000000>;
status = "disabled";
@@ -264,7 +337,7 @@
uart2: serial@4806c000 {
compatible = "ti,omap4-uart";
reg = <0x4806c000 0x100>;
- interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "uart2";
clock-frequency = <48000000>;
status = "disabled";
@@ -273,7 +346,7 @@
uart3: serial@48020000 {
compatible = "ti,omap4-uart";
reg = <0x48020000 0x100>;
- interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "uart3";
clock-frequency = <48000000>;
status = "disabled";
@@ -282,7 +355,7 @@
uart4: serial@4806e000 {
compatible = "ti,omap4-uart";
reg = <0x4806e000 0x100>;
- interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "uart4";
clock-frequency = <48000000>;
status = "disabled";
@@ -291,7 +364,7 @@
uart5: serial@48066000 {
compatible = "ti,omap4-uart";
reg = <0x48066000 0x100>;
- interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "uart5";
clock-frequency = <48000000>;
status = "disabled";
@@ -300,7 +373,7 @@
uart6: serial@48068000 {
compatible = "ti,omap4-uart";
reg = <0x48068000 0x100>;
- interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "uart6";
clock-frequency = <48000000>;
status = "disabled";
@@ -309,6 +382,7 @@
uart7: serial@48420000 {
compatible = "ti,omap4-uart";
reg = <0x48420000 0x100>;
+ interrupts = <GIC_SPI 218 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "uart7";
clock-frequency = <48000000>;
status = "disabled";
@@ -317,6 +391,7 @@
uart8: serial@48422000 {
compatible = "ti,omap4-uart";
reg = <0x48422000 0x100>;
+ interrupts = <GIC_SPI 219 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "uart8";
clock-frequency = <48000000>;
status = "disabled";
@@ -325,6 +400,7 @@
uart9: serial@48424000 {
compatible = "ti,omap4-uart";
reg = <0x48424000 0x100>;
+ interrupts = <GIC_SPI 220 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "uart9";
clock-frequency = <48000000>;
status = "disabled";
@@ -333,6 +409,7 @@
uart10: serial@4ae2b000 {
compatible = "ti,omap4-uart";
reg = <0x4ae2b000 0x100>;
+ interrupts = <GIC_SPI 221 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "uart10";
clock-frequency = <48000000>;
status = "disabled";
@@ -341,7 +418,7 @@
timer1: timer@4ae18000 {
compatible = "ti,omap5430-timer";
reg = <0x4ae18000 0x80>;
- interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "timer1";
ti,timer-alwon;
};
@@ -349,28 +426,28 @@
timer2: timer@48032000 {
compatible = "ti,omap5430-timer";
reg = <0x48032000 0x80>;
- interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "timer2";
};
timer3: timer@48034000 {
compatible = "ti,omap5430-timer";
reg = <0x48034000 0x80>;
- interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "timer3";
};
timer4: timer@48036000 {
compatible = "ti,omap5430-timer";
reg = <0x48036000 0x80>;
- interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "timer4";
};
timer5: timer@48820000 {
compatible = "ti,omap5430-timer";
reg = <0x48820000 0x80>;
- interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "timer5";
ti,timer-dsp;
};
@@ -378,7 +455,7 @@
timer6: timer@48822000 {
compatible = "ti,omap5430-timer";
reg = <0x48822000 0x80>;
- interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "timer6";
ti,timer-dsp;
ti,timer-pwm;
@@ -387,7 +464,7 @@
timer7: timer@48824000 {
compatible = "ti,omap5430-timer";
reg = <0x48824000 0x80>;
- interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "timer7";
ti,timer-dsp;
};
@@ -395,7 +472,7 @@
timer8: timer@48826000 {
compatible = "ti,omap5430-timer";
reg = <0x48826000 0x80>;
- interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "timer8";
ti,timer-dsp;
ti,timer-pwm;
@@ -404,21 +481,21 @@
timer9: timer@4803e000 {
compatible = "ti,omap5430-timer";
reg = <0x4803e000 0x80>;
- interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "timer9";
};
timer10: timer@48086000 {
compatible = "ti,omap5430-timer";
reg = <0x48086000 0x80>;
- interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "timer10";
};
timer11: timer@48088000 {
compatible = "ti,omap5430-timer";
reg = <0x48088000 0x80>;
- interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "timer11";
ti,timer-pwm;
};
@@ -426,6 +503,7 @@
timer13: timer@48828000 {
compatible = "ti,omap5430-timer";
reg = <0x48828000 0x80>;
+ interrupts = <GIC_SPI 339 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "timer13";
status = "disabled";
};
@@ -433,6 +511,7 @@
timer14: timer@4882a000 {
compatible = "ti,omap5430-timer";
reg = <0x4882a000 0x80>;
+ interrupts = <GIC_SPI 340 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "timer14";
status = "disabled";
};
@@ -440,6 +519,7 @@
timer15: timer@4882c000 {
compatible = "ti,omap5430-timer";
reg = <0x4882c000 0x80>;
+ interrupts = <GIC_SPI 341 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "timer15";
status = "disabled";
};
@@ -447,6 +527,7 @@
timer16: timer@4882e000 {
compatible = "ti,omap5430-timer";
reg = <0x4882e000 0x80>;
+ interrupts = <GIC_SPI 342 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "timer16";
status = "disabled";
};
@@ -454,7 +535,7 @@
wdt2: wdt@4ae14000 {
compatible = "ti,omap4-wdt";
reg = <0x4ae14000 0x80>;
- interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "wd_timer2";
};
@@ -468,14 +549,14 @@
dmm@4e000000 {
compatible = "ti,omap5-dmm";
reg = <0x4e000000 0x800>;
- interrupts = <0 113 0x4>;
+ interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "dmm";
};
i2c1: i2c@48070000 {
compatible = "ti,omap4-i2c";
reg = <0x48070000 0x100>;
- interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
ti,hwmods = "i2c1";
@@ -485,7 +566,7 @@
i2c2: i2c@48072000 {
compatible = "ti,omap4-i2c";
reg = <0x48072000 0x100>;
- interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
ti,hwmods = "i2c2";
@@ -495,7 +576,7 @@
i2c3: i2c@48060000 {
compatible = "ti,omap4-i2c";
reg = <0x48060000 0x100>;
- interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
ti,hwmods = "i2c3";
@@ -505,7 +586,7 @@
i2c4: i2c@4807a000 {
compatible = "ti,omap4-i2c";
reg = <0x4807a000 0x100>;
- interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
ti,hwmods = "i2c4";
@@ -515,7 +596,7 @@
i2c5: i2c@4807c000 {
compatible = "ti,omap4-i2c";
reg = <0x4807c000 0x100>;
- interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
ti,hwmods = "i2c5";
@@ -525,7 +606,7 @@
mmc1: mmc@4809c000 {
compatible = "ti,omap4-hsmmc";
reg = <0x4809c000 0x400>;
- interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "mmc1";
ti,dual-volt;
ti,needs-special-reset;
@@ -538,7 +619,7 @@
mmc2: mmc@480b4000 {
compatible = "ti,omap4-hsmmc";
reg = <0x480b4000 0x400>;
- interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "mmc2";
ti,needs-special-reset;
dmas = <&sdma 47>, <&sdma 48>;
@@ -549,7 +630,7 @@
mmc3: mmc@480ad000 {
compatible = "ti,omap4-hsmmc";
reg = <0x480ad000 0x400>;
- interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "mmc3";
ti,needs-special-reset;
dmas = <&sdma 77>, <&sdma 78>;
@@ -560,7 +641,7 @@
mmc4: mmc@480d1000 {
compatible = "ti,omap4-hsmmc";
reg = <0x480d1000 0x400>;
- interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "mmc4";
ti,needs-special-reset;
dmas = <&sdma 57>, <&sdma 58>;
@@ -703,7 +784,7 @@
mcspi1: spi@48098000 {
compatible = "ti,omap4-mcspi";
reg = <0x48098000 0x200>;
- interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
ti,hwmods = "mcspi1";
@@ -724,7 +805,7 @@
mcspi2: spi@4809a000 {
compatible = "ti,omap4-mcspi";
reg = <0x4809a000 0x200>;
- interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
ti,hwmods = "mcspi2";
@@ -740,7 +821,7 @@
mcspi3: spi@480b8000 {
compatible = "ti,omap4-mcspi";
reg = <0x480b8000 0x200>;
- interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
ti,hwmods = "mcspi3";
@@ -753,7 +834,7 @@
mcspi4: spi@480ba000 {
compatible = "ti,omap4-mcspi";
reg = <0x480ba000 0x200>;
- interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
ti,hwmods = "mcspi4";
@@ -773,7 +854,7 @@
clocks = <&qspi_gfclk_div>;
clock-names = "fck";
num-cs = <4>;
- interrupts = <0 343 0x4>;
+ interrupts = <GIC_SPI 343 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
@@ -804,18 +885,76 @@
clock-names = "sysclk";
#phy-cells = <0>;
};
+
+ pcie1_phy: pciephy@4a094000 {
+ compatible = "ti,phy-pipe3-pcie";
+ reg = <0x4a094000 0x80>, /* phy_rx */
+ <0x4a094400 0x64>; /* phy_tx */
+ reg-names = "phy_rx", "phy_tx";
+ ctrl-module = <&omap_control_pcie1phy>;
+ clocks = <&dpll_pcie_ref_ck>,
+ <&dpll_pcie_ref_m2ldo_ck>,
+ <&optfclk_pciephy1_32khz>,
+ <&optfclk_pciephy1_clk>,
+ <&optfclk_pciephy1_div_clk>,
+ <&optfclk_pciephy_div>;
+ clock-names = "dpll_ref", "dpll_ref_m2",
+ "wkupclk", "refclk",
+ "div-clk", "phy-div";
+ #phy-cells = <0>;
+ id = <1>;
+ ti,hwmods = "pcie1-phy";
+ };
+
+ pcie2_phy: pciephy@4a095000 {
+ compatible = "ti,phy-pipe3-pcie";
+ reg = <0x4a095000 0x80>, /* phy_rx */
+ <0x4a095400 0x64>; /* phy_tx */
+ reg-names = "phy_rx", "phy_tx";
+ ctrl-module = <&omap_control_pcie2phy>;
+ clocks = <&dpll_pcie_ref_ck>,
+ <&dpll_pcie_ref_m2ldo_ck>,
+ <&optfclk_pciephy2_32khz>,
+ <&optfclk_pciephy2_clk>,
+ <&optfclk_pciephy2_div_clk>,
+ <&optfclk_pciephy_div>;
+ clock-names = "dpll_ref", "dpll_ref_m2",
+ "wkupclk", "refclk",
+ "div-clk", "phy-div";
+ #phy-cells = <0>;
+ ti,hwmods = "pcie2-phy";
+ id = <2>;
+ status = "disabled";
+ };
};
sata: sata@4a141100 {
compatible = "snps,dwc-ahci";
reg = <0x4a140000 0x1100>, <0x4a141100 0x7>;
- interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
phys = <&sata_phy>;
phy-names = "sata-phy";
clocks = <&sata_ref_clk>;
ti,hwmods = "sata";
};
+ omap_control_pcie1phy: control-phy@0x4a003c40 {
+ compatible = "ti,control-phy-pcie";
+ reg = <0x4a003c40 0x4>, <0x4a003c14 0x4>, <0x4a003c34 0x4>;
+ reg-names = "power", "control_sma", "pcie_pcs";
+ clocks = <&sys_clkin1>;
+ clock-names = "sysclk";
+ };
+
+ omap_control_pcie2phy: control-pcie@0x4a003c44 {
+ compatible = "ti,control-phy-pcie";
+ reg = <0x4a003c44 0x4>, <0x4a003c14 0x4>, <0x4a003c34 0x4>;
+ reg-names = "power", "control_sma", "pcie_pcs";
+ clocks = <&sys_clkin1>;
+ clock-names = "sysclk";
+ status = "disabled";
+ };
+
omap_control_usb2phy1: control-phy@4a002300 {
compatible = "ti,control-phy-usb2";
reg = <0x4a002300 0x4>;
@@ -886,7 +1025,7 @@
compatible = "ti,dwc3";
ti,hwmods = "usb_otg_ss1";
reg = <0x48880000 0x10000>;
- interrupts = <0 77 4>;
+ interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <1>;
utmi-mode = <2>;
@@ -894,7 +1033,7 @@
usb1: usb@48890000 {
compatible = "snps,dwc3";
reg = <0x48890000 0x17000>;
- interrupts = <0 76 4>;
+ interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
phys = <&usb2_phy1>, <&usb3_phy1>;
phy-names = "usb2-phy", "usb3-phy";
tx-fifo-resize;
@@ -907,7 +1046,7 @@
compatible = "ti,dwc3";
ti,hwmods = "usb_otg_ss2";
reg = <0x488c0000 0x10000>;
- interrupts = <0 92 4>;
+ interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <1>;
utmi-mode = <2>;
@@ -915,7 +1054,7 @@
usb2: usb@488d0000 {
compatible = "snps,dwc3";
reg = <0x488d0000 0x17000>;
- interrupts = <0 78 4>;
+ interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
phys = <&usb2_phy2>;
phy-names = "usb2-phy";
tx-fifo-resize;
@@ -929,7 +1068,7 @@
compatible = "ti,dwc3";
ti,hwmods = "usb_otg_ss3";
reg = <0x48900000 0x10000>;
- /* interrupts = <0 TBD 4>; */
+ interrupts = <GIC_SPI 344 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <1>;
utmi-mode = <2>;
@@ -938,7 +1077,7 @@
usb3: usb@48910000 {
compatible = "snps,dwc3";
reg = <0x48910000 0x17000>;
- /* interrupts = <0 93 4>; */
+ interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
tx-fifo-resize;
maximum-speed = "high-speed";
dr_mode = "otg";
@@ -949,7 +1088,7 @@
compatible = "ti,dwc3";
ti,hwmods = "usb_otg_ss4";
reg = <0x48940000 0x10000>;
- /* interrupts = <0 TBD 4>; */
+ interrupts = <GIC_SPI 346 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <1>;
utmi-mode = <2>;
@@ -958,7 +1097,7 @@
usb4: usb@48950000 {
compatible = "snps,dwc3";
reg = <0x48950000 0x17000>;
- /* interrupts = <0 TBD 4>; */
+ interrupts = <GIC_SPI 345 IRQ_TYPE_LEVEL_HIGH>;
tx-fifo-resize;
maximum-speed = "high-speed";
dr_mode = "otg";
@@ -968,7 +1107,7 @@
elm: elm@48078000 {
compatible = "ti,am3352-elm";
reg = <0x48078000 0xfc0>; /* device IO registers */
- interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "elm";
status = "disabled";
};
@@ -977,13 +1116,35 @@
compatible = "ti,am3352-gpmc";
ti,hwmods = "gpmc";
reg = <0x50000000 0x37c>; /* device IO registers */
- interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
gpmc,num-cs = <8>;
gpmc,num-waitpins = <2>;
#address-cells = <2>;
#size-cells = <1>;
status = "disabled";
};
+
+ atl: atl@4843c000 {
+ compatible = "ti,dra7-atl";
+ reg = <0x4843c000 0x3ff>;
+ ti,hwmods = "atl";
+ ti,provided-clocks = <&atl_clkin0_ck>, <&atl_clkin1_ck>,
+ <&atl_clkin2_ck>, <&atl_clkin3_ck>;
+ clocks = <&atl_gfclk_mux>;
+ clock-names = "fck";
+ status = "disabled";
+ };
+
+ crossbar_mpu: crossbar@4a020000 {
+ compatible = "ti,irq-crossbar";
+ reg = <0x4a002a48 0x130>;
+ ti,max-irqs = <160>;
+ ti,max-crossbar-sources = <MAX_SOURCES>;
+ ti,reg-size = <2>;
+ ti,irqs-reserved = <0 1 2 3 5 6 131 132>;
+ ti,irqs-skip = <10 133 139 140>;
+ ti,irqs-safe-map = <0>;
+ };
};
};
diff --git a/arch/arm/boot/dts/dra7xx-clocks.dtsi b/arch/arm/boot/dts/dra7xx-clocks.dtsi
index b03cfe4..2c05b3f 100644
--- a/arch/arm/boot/dts/dra7xx-clocks.dtsi
+++ b/arch/arm/boot/dts/dra7xx-clocks.dtsi
@@ -10,26 +10,26 @@
&cm_core_aon_clocks {
atl_clkin0_ck: atl_clkin0_ck {
#clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <0>;
+ compatible = "ti,dra7-atl-clock";
+ clocks = <&atl_gfclk_mux>;
};
atl_clkin1_ck: atl_clkin1_ck {
#clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <0>;
+ compatible = "ti,dra7-atl-clock";
+ clocks = <&atl_gfclk_mux>;
};
atl_clkin2_ck: atl_clkin2_ck {
#clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <0>;
+ compatible = "ti,dra7-atl-clock";
+ clocks = <&atl_gfclk_mux>;
};
atl_clkin3_ck: atl_clkin3_ck {
#clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <0>;
+ compatible = "ti,dra7-atl-clock";
+ clocks = <&atl_gfclk_mux>;
};
hdmi_clkin_ck: hdmi_clkin_ck {
@@ -673,10 +673,12 @@
l3_iclk_div: l3_iclk_div {
#clock-cells = <0>;
- compatible = "fixed-factor-clock";
+ compatible = "ti,divider-clock";
+ ti,max-div = <2>;
+ ti,bit-shift = <4>;
+ reg = <0x0100>;
clocks = <&dpll_core_h12x2_ck>;
- clock-mult = <1>;
- clock-div = <1>;
+ ti,index-power-of-two;
};
l4_root_clk_div: l4_root_clk_div {
@@ -684,7 +686,7 @@
compatible = "fixed-factor-clock";
clocks = <&l3_iclk_div>;
clock-mult = <1>;
- clock-div = <1>;
+ clock-div = <2>;
};
video1_clk2_div: video1_clk2_div {
@@ -1152,7 +1154,7 @@
apll_pcie_in_clk_mux: apll_pcie_in_clk_mux@4ae06118 {
compatible = "ti,mux-clock";
- clocks = <&dpll_pcie_ref_ck>, <&pciesref_acs_clk_ck>;
+ clocks = <&dpll_pcie_ref_m2ldo_ck>, <&pciesref_acs_clk_ck>;
#clock-cells = <0>;
reg = <0x021c 0x4>;
ti,bit-shift = <7>;
@@ -1165,16 +1167,33 @@
reg = <0x021c>, <0x0220>;
};
+ optfclk_pciephy1_32khz: optfclk_pciephy1_32khz@4a0093b0 {
+ compatible = "ti,gate-clock";
+ clocks = <&sys_32k_ck>;
+ #clock-cells = <0>;
+ reg = <0x13b0>;
+ ti,bit-shift = <8>;
+ };
+
+ optfclk_pciephy2_32khz: optfclk_pciephy2_32khz@4a0093b8 {
+ compatible = "ti,gate-clock";
+ clocks = <&sys_32k_ck>;
+ #clock-cells = <0>;
+ reg = <0x13b8>;
+ ti,bit-shift = <8>;
+ };
+
optfclk_pciephy_div: optfclk_pciephy_div@4a00821c {
compatible = "ti,divider-clock";
clocks = <&apll_pcie_ck>;
#clock-cells = <0>;
reg = <0x021c>;
+ ti,dividers = <2>, <1>;
ti,bit-shift = <8>;
ti,max-div = <2>;
};
- optfclk_pciephy_clk: optfclk_pciephy_clk@4a0093b0 {
+ optfclk_pciephy1_clk: optfclk_pciephy1_clk@4a0093b0 {
compatible = "ti,gate-clock";
clocks = <&apll_pcie_ck>;
#clock-cells = <0>;
@@ -1182,7 +1201,15 @@
ti,bit-shift = <9>;
};
- optfclk_pciephy_div_clk: optfclk_pciephy_div_clk@4a0093b0 {
+ optfclk_pciephy2_clk: optfclk_pciephy2_clk@4a0093b8 {
+ compatible = "ti,gate-clock";
+ clocks = <&apll_pcie_ck>;
+ #clock-cells = <0>;
+ reg = <0x13b8>;
+ ti,bit-shift = <9>;
+ };
+
+ optfclk_pciephy1_div_clk: optfclk_pciephy1_div_clk@4a0093b0 {
compatible = "ti,gate-clock";
clocks = <&optfclk_pciephy_div>;
#clock-cells = <0>;
@@ -1190,6 +1217,14 @@
ti,bit-shift = <10>;
};
+ optfclk_pciephy2_div_clk: optfclk_pciephy2_div_clk@4a0093b8 {
+ compatible = "ti,gate-clock";
+ clocks = <&optfclk_pciephy_div>;
+ #clock-cells = <0>;
+ reg = <0x13b8>;
+ ti,bit-shift = <10>;
+ };
+
apll_pcie_clkvcoldo: apll_pcie_clkvcoldo {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
diff --git a/arch/arm/boot/dts/ethernut5.dts b/arch/arm/boot/dts/ethernut5.dts
index 143b6d2..8f941c2 100644
--- a/arch/arm/boot/dts/ethernut5.dts
+++ b/arch/arm/boot/dts/ethernut5.dts
@@ -20,6 +20,16 @@
reg = <0x20000000 0x08000000>;
};
+ clocks {
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
+
+ main_xtal {
+ clock-frequency = <18432000>;
+ };
+ };
+
ahb {
apb {
dbgu: serial@fffff200 {
diff --git a/arch/arm/boot/dts/evk-pro3.dts b/arch/arm/boot/dts/evk-pro3.dts
index 4d82968..f72969e 100644
--- a/arch/arm/boot/dts/evk-pro3.dts
+++ b/arch/arm/boot/dts/evk-pro3.dts
@@ -15,6 +15,12 @@
model = "Telit EVK-PRO3 for Telit GE863-PRO3";
compatible = "telit,evk-pro3", "atmel,at91sam9260", "atmel,at91sam9";
+ clocks {
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
+ };
+
ahb {
apb {
macb0: ethernet@fffc4000 {
diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi
index 3e678fa..77a06df 100644
--- a/arch/arm/boot/dts/exynos3250.dtsi
+++ b/arch/arm/boot/dts/exynos3250.dtsi
@@ -425,6 +425,19 @@
status = "disabled";
};
+ i2s2: i2s@13970000 {
+ compatible = "samsung,s3c6410-i2s";
+ reg = <0x13970000 0x100>;
+ interrupts = <0 126 0>;
+ clocks = <&cmu CLK_I2S>, <&cmu CLK_SCLK_I2S>;
+ clock-names = "iis", "i2s_opclk0";
+ dmas = <&pdma0 14>, <&pdma0 13>;
+ dma-names = "tx", "rx";
+ pinctrl-0 = <&i2s2_bus>;
+ pinctrl-names = "default";
+ status = "disabled";
+ };
+
pwm: pwm@139D0000 {
compatible = "samsung,exynos4210-pwm";
reg = <0x139D0000 0x1000>;
diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
index b8ece4b..08ea6dc 100644
--- a/arch/arm/boot/dts/exynos4.dtsi
+++ b/arch/arm/boot/dts/exynos4.dtsi
@@ -113,7 +113,7 @@
compatible = "arm,cortex-a9-gic";
#interrupt-cells = <3>;
interrupt-controller;
- reg = <0x10490000 0x1000>, <0x10480000 0x100>;
+ reg = <0x10490000 0x10000>, <0x10480000 0x10000>;
};
combiner: interrupt-controller@10440000 {
@@ -123,6 +123,12 @@
reg = <0x10440000 0x1000>;
};
+ pmu {
+ compatible = "arm,cortex-a9-pmu";
+ interrupt-parent = <&combiner>;
+ interrupts = <2 2>, <3 2>;
+ };
+
sys_reg: syscon@10010000 {
compatible = "samsung,exynos4-sysreg", "syscon";
reg = <0x10010000 0x400>;
@@ -322,6 +328,23 @@
clocks = <&clock CLK_USB_HOST>;
clock-names = "usbhost";
status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ port@0 {
+ reg = <0>;
+ phys = <&exynos_usbphy 1>;
+ status = "disabled";
+ };
+ port@1 {
+ reg = <1>;
+ phys = <&exynos_usbphy 2>;
+ status = "disabled";
+ };
+ port@2 {
+ reg = <2>;
+ phys = <&exynos_usbphy 3>;
+ status = "disabled";
+ };
};
ohci@12590000 {
@@ -331,6 +354,13 @@
clocks = <&clock CLK_USB_HOST>;
clock-names = "usbhost";
status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ port@0 {
+ reg = <0>;
+ phys = <&exynos_usbphy 1>;
+ status = "disabled";
+ };
};
i2s1: i2s@13960000 {
@@ -554,7 +584,7 @@
interrupts = <0 37 0>, <0 38 0>, <0 39 0>, <0 40 0>, <0 41 0>;
clocks = <&clock CLK_PWM>;
clock-names = "timers";
- #pwm-cells = <2>;
+ #pwm-cells = <3>;
status = "disabled";
};
diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi
index ee3001f..a4f28e8 100644
--- a/arch/arm/boot/dts/exynos4210.dtsi
+++ b/arch/arm/boot/dts/exynos4210.dtsi
@@ -93,12 +93,6 @@
#clock-cells = <1>;
};
- pmu {
- compatible = "arm,cortex-a9-pmu";
- interrupt-parent = <&combiner>;
- interrupts = <2 2>, <3 2>;
- };
-
pinctrl_0: pinctrl@11400000 {
compatible = "samsung,exynos4210-pinctrl";
reg = <0x11400000 0x1000>;
diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
new file mode 100644
index 0000000..6d6d23c
--- /dev/null
+++ b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
@@ -0,0 +1,371 @@
+/*
+ * Common definition for Hardkernel's Exynos4412 based ODROID-X/X2/U2/U3 boards
+ * device tree source
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <dt-bindings/input/input.h>
+#include "exynos4412.dtsi"
+
+/ {
+ firmware@0204F000 {
+ compatible = "samsung,secure-firmware";
+ reg = <0x0204F000 0x1000>;
+ };
+
+ gpio_keys {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&gpio_power_key>;
+
+ power_key {
+ interrupt-parent = <&gpx1>;
+ interrupts = <3 0>;
+ gpios = <&gpx1 3 1>;
+ linux,code = <KEY_POWER>;
+ label = "power key";
+ debounce-interval = <10>;
+ gpio-key,wakeup;
+ };
+ };
+
+ i2s0: i2s@03830000 {
+ pinctrl-0 = <&i2s0_bus>;
+ pinctrl-names = "default";
+ status = "okay";
+ clocks = <&clock_audss EXYNOS_I2S_BUS>,
+ <&clock_audss EXYNOS_DOUT_AUD_BUS>;
+ clock-names = "iis", "i2s_opclk0";
+ };
+
+ sound: sound {
+ compatible = "samsung,odroidx2-audio";
+ samsung,i2s-controller = <&i2s0>;
+ samsung,audio-codec = <&max98090>;
+ };
+
+ mmc@12550000 {
+ pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>;
+ pinctrl-names = "default";
+ vmmc-supply = <&ldo20_reg &buck8_reg>;
+ status = "okay";
+
+ num-slots = <1>;
+ supports-highspeed;
+ broken-cd;
+ card-detect-delay = <200>;
+ samsung,dw-mshc-ciu-div = <3>;
+ samsung,dw-mshc-sdr-timing = <2 3>;
+ samsung,dw-mshc-ddr-timing = <1 2>;
+
+ slot@0 {
+ reg = <0>;
+ bus-width = <8>;
+ };
+ };
+
+ watchdog@10060000 {
+ status = "okay";
+ };
+
+ rtc@10070000 {
+ status = "okay";
+ };
+
+ g2d@10800000 {
+ status = "okay";
+ };
+
+ camera {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <>;
+
+ fimc_0: fimc@11800000 {
+ status = "okay";
+ };
+
+ fimc_1: fimc@11810000 {
+ status = "okay";
+ };
+
+ fimc_2: fimc@11820000 {
+ status = "okay";
+ };
+
+ fimc_3: fimc@11830000 {
+ status = "okay";
+ };
+ };
+
+ sdhci@12530000 {
+ bus-width = <4>;
+ pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
+ pinctrl-names = "default";
+ vmmc-supply = <&ldo4_reg &ldo21_reg>;
+ cd-gpios = <&gpk2 2 0>;
+ cd-inverted;
+ status = "okay";
+ };
+
+ serial@13800000 {
+ status = "okay";
+ };
+
+ serial@13810000 {
+ status = "okay";
+ };
+
+ fixed-rate-clocks {
+ xxti {
+ compatible = "samsung,clock-xxti";
+ clock-frequency = <0>;
+ };
+
+ xusbxti {
+ compatible = "samsung,clock-xusbxti";
+ clock-frequency = <24000000>;
+ };
+ };
+
+ i2c@13860000 {
+ pinctrl-0 = <&i2c0_bus>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ usb3503: usb3503@08 {
+ compatible = "smsc,usb3503";
+ reg = <0x08>;
+
+ intn-gpios = <&gpx3 0 0>;
+ connect-gpios = <&gpx3 4 0>;
+ reset-gpios = <&gpx3 5 0>;
+ initial-mode = <1>;
+ };
+
+ max77686: pmic@09 {
+ compatible = "maxim,max77686";
+ reg = <0x09>;
+ #clock-cells = <1>;
+
+ voltage-regulators {
+ ldo1_reg: LDO1 {
+ regulator-name = "VDD_ALIVE_1.0V";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ };
+
+ ldo2_reg: LDO2 {
+ regulator-name = "VDDQ_M1_2_1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ ldo3_reg: LDO3 {
+ regulator-name = "VDDQ_EXT_1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ ldo4_reg: LDO4 {
+ regulator-name = "VDDQ_MMC2_2.8V";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ ldo5_reg: LDO5 {
+ regulator-name = "VDDQ_MMC1_3_1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ ldo6_reg: LDO6 {
+ regulator-name = "VDD10_MPLL_1.0V";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ };
+
+ ldo7_reg: LDO7 {
+ regulator-name = "VDD10_XPLL_1.0V";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ };
+
+ ldo11_reg: LDO11 {
+ regulator-name = "VDD18_ABB1_1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ ldo12_reg: LDO12 {
+ regulator-name = "VDD33_USB_3.3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ ldo13_reg: LDO13 {
+ regulator-name = "VDDQ_C2C_W_1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ ldo14_reg: LDO14 {
+ regulator-name = "VDD18_ABB0_2_1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ ldo15_reg: LDO15 {
+ regulator-name = "VDD10_HSIC_1.0V";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ ldo16_reg: LDO16 {
+ regulator-name = "VDD18_HSIC_1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ ldo20_reg: LDO20 {
+ regulator-name = "LDO20_1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ };
+
+ ldo21_reg: LDO21 {
+ regulator-name = "LDO21_3.3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ ldo25_reg: LDO25 {
+ regulator-name = "VDDQ_LCD_1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck1_reg: BUCK1 {
+ regulator-name = "vdd_mif";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck2_reg: BUCK2 {
+ regulator-name = "vdd_arm";
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck3_reg: BUCK3 {
+ regulator-name = "vdd_int";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck4_reg: BUCK4 {
+ regulator-name = "vdd_g3d";
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-microvolt-offset = <50000>;
+ };
+
+ buck5_reg: BUCK5 {
+ regulator-name = "VDDQ_CKEM1_2_1.2V";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck6_reg: BUCK6 {
+ regulator-name = "BUCK6_1.35V";
+ regulator-min-microvolt = <1350000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck7_reg: BUCK7 {
+ regulator-name = "BUCK7_2.0V";
+ regulator-min-microvolt = <2000000>;
+ regulator-max-microvolt = <2000000>;
+ regulator-always-on;
+ };
+
+ buck8_reg: BUCK8 {
+ regulator-name = "BUCK8_2.8V";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ };
+ };
+ };
+ };
+
+ i2c@13870000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_bus>;
+ status = "okay";
+ max98090: max98090@10 {
+ compatible = "maxim,max98090";
+ reg = <0x10>;
+ interrupt-parent = <&gpx0>;
+ interrupts = <0 0>;
+ };
+ };
+
+ exynos-usbphy@125B0000 {
+ status = "okay";
+ };
+
+ hsotg@12480000 {
+ status = "okay";
+ vusb_d-supply = <&ldo15_reg>;
+ vusb_a-supply = <&ldo12_reg>;
+ };
+
+ ehci: ehci@12580000 {
+ status = "okay";
+ };
+};
+
+&pinctrl_1 {
+ gpio_power_key: power_key {
+ samsung,pins = "gpx1-3";
+ samsung,pin-pud = <0>;
+ };
+};
diff --git a/arch/arm/boot/dts/exynos4412-odroidu3.dts b/arch/arm/boot/dts/exynos4412-odroidu3.dts
new file mode 100644
index 0000000..c8a64be
--- /dev/null
+++ b/arch/arm/boot/dts/exynos4412-odroidu3.dts
@@ -0,0 +1,61 @@
+/*
+ * Hardkernel's Exynos4412 based ODROID-U3 board device tree source
+ *
+ * Copyright (c) 2014 Marek Szyprowski <m.szyprowski@samsung.com>
+ *
+ * Device tree source file for Hardkernel's ODROID-U3 board which is based
+ * on Samsung's Exynos4412 SoC.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+/dts-v1/;
+#include "exynos4412-odroid-common.dtsi"
+
+/ {
+ model = "Hardkernel ODROID-U3 board based on Exynos4412";
+ compatible = "hardkernel,odroid-u3", "samsung,exynos4412", "samsung,exynos4";
+
+ memory {
+ reg = <0x40000000 0x7FF00000>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ led1 {
+ label = "led1:heart";
+ gpios = <&gpc1 0 1>;
+ default-state = "on";
+ linux,default-trigger = "heartbeat";
+ };
+ };
+};
+
+&usb3503 {
+ clock-names = "refclk";
+ clocks = <&pmu_system_controller 0>;
+ refclk-frequency = <24000000>;
+};
+
+&ehci {
+ port@1 {
+ status = "okay";
+ };
+ port@2 {
+ status = "okay";
+ };
+};
+
+&sound {
+ compatible = "samsung,odroidu3-audio";
+ samsung,model = "Odroid-U3";
+ samsung,audio-routing =
+ "Headphone Jack", "HPL",
+ "Headphone Jack", "HPR",
+ "Headphone Jack", "MICBIAS",
+ "IN1", "Headphone Jack",
+ "Speakers", "SPKL",
+ "Speakers", "SPKR";
+};
diff --git a/arch/arm/boot/dts/exynos4412-odroidx.dts b/arch/arm/boot/dts/exynos4412-odroidx.dts
index 31db28a..cb1cfe7 100644
--- a/arch/arm/boot/dts/exynos4412-odroidx.dts
+++ b/arch/arm/boot/dts/exynos4412-odroidx.dts
@@ -3,8 +3,8 @@
*
* Copyright (c) 2012 Dongjin Kim <tobetter@gmail.com>
*
- * Device tree source file for Hardkernel's ODROID-X board which is based on
- * Samsung's Exynos4412 SoC.
+ * Device tree source file for Hardkernel's ODROID-X board which is based
+ * on Samsung's Exynos4412 SoC.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
@@ -12,14 +12,14 @@
*/
/dts-v1/;
-#include "exynos4412.dtsi"
+#include "exynos4412-odroid-common.dtsi"
/ {
model = "Hardkernel ODROID-X board based on Exynos4412";
compatible = "hardkernel,odroid-x", "samsung,exynos4412", "samsung,exynos4";
memory {
- reg = <0x40000000 0x40000000>;
+ reg = <0x40000000 0x3FF00000>;
};
leds {
@@ -38,23 +38,25 @@
};
};
- mmc@12550000 {
- pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>;
- pinctrl-names = "default";
- vmmc-supply = <&ldo20_reg &buck8_reg>;
+ serial@13820000 {
status = "okay";
+ };
- num-slots = <1>;
- supports-highspeed;
- broken-cd;
- card-detect-delay = <200>;
- samsung,dw-mshc-ciu-div = <3>;
- samsung,dw-mshc-sdr-timing = <2 3>;
- samsung,dw-mshc-ddr-timing = <1 2>;
+ serial@13830000 {
+ status = "okay";
+ };
- slot@0 {
- reg = <0>;
- bus-width = <8>;
+ gpio_keys {
+ pinctrl-0 = <&gpio_power_key &gpio_home_key>;
+
+ home_key {
+ interrupt-parent = <&gpx2>;
+ interrupts = <2 0>;
+ gpios = <&gpx2 2 0>;
+ linux,code = <KEY_HOME>;
+ label = "home key";
+ debounce-interval = <10>;
+ gpio-key,wakeup;
};
};
@@ -65,242 +67,19 @@
regulator-max-microvolt = <3300000>;
gpio = <&gpa1 1 1>;
enable-active-high;
- regulator-boot-on;
+ regulator-always-on;
};
+};
- rtc@10070000 {
+&ehci {
+ port@1 {
status = "okay";
};
+};
- sdhci@12530000 {
- bus-width = <4>;
- pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
- pinctrl-names = "default";
- vmmc-supply = <&ldo4_reg &ldo21_reg>;
- status = "okay";
- };
-
- serial@13800000 {
- status = "okay";
- };
-
- serial@13810000 {
- status = "okay";
- };
-
- serial@13820000 {
- status = "okay";
- };
-
- serial@13830000 {
- status = "okay";
- };
-
- fixed-rate-clocks {
- xxti {
- compatible = "samsung,clock-xxti";
- clock-frequency = <0>;
- };
-
- xusbxti {
- compatible = "samsung,clock-xusbxti";
- clock-frequency = <24000000>;
- };
- };
-
- i2c@13860000 {
- pinctrl-0 = <&i2c0_bus>;
- pinctrl-names = "default";
- status = "okay";
-
- max77686: pmic@09 {
- compatible = "maxim,max77686";
- reg = <0x09>;
- #clock-cells = <1>;
-
- voltage-regulators {
- ldo1_reg: LDO1 {
- regulator-name = "VDD_ALIVE_1.0V";
- regulator-min-microvolt = <1000000>;
- regulator-max-microvolt = <1000000>;
- regulator-always-on;
- };
-
- ldo2_reg: LDO2 {
- regulator-name = "VDDQ_M1_2_1.8V";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-always-on;
- };
-
- ldo3_reg: LDO3 {
- regulator-name = "VDDQ_EXT_1.8V";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-always-on;
- };
-
- ldo4_reg: LDO4 {
- regulator-name = "VDDQ_MMC2_2.8V";
- regulator-min-microvolt = <2800000>;
- regulator-max-microvolt = <2800000>;
- regulator-always-on;
- regulator-boot-on;
- };
-
- ldo5_reg: LDO5 {
- regulator-name = "VDDQ_MMC1_3_1.8V";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-always-on;
- regulator-boot-on;
- };
-
- ldo6_reg: LDO6 {
- regulator-name = "VDD10_MPLL_1.0V";
- regulator-min-microvolt = <1000000>;
- regulator-max-microvolt = <1000000>;
- regulator-always-on;
- };
-
- ldo7_reg: LDO7 {
- regulator-name = "VDD10_XPLL_1.0V";
- regulator-min-microvolt = <1000000>;
- regulator-max-microvolt = <1000000>;
- regulator-always-on;
- };
-
- ldo11_reg: LDO11 {
- regulator-name = "VDD18_ABB1_1.8V";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-always-on;
- };
-
- ldo12_reg: LDO12 {
- regulator-name = "VDD33_USB_3.3V";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- regulator-boot-on;
- };
-
- ldo13_reg: LDO13 {
- regulator-name = "VDDQ_C2C_W_1.8V";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-always-on;
- regulator-boot-on;
- };
-
- ldo14_reg: LDO14 {
- regulator-name = "VDD18_ABB0_2_1.8V";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-always-on;
- regulator-boot-on;
- };
-
- ldo15_reg: LDO15 {
- regulator-name = "VDD10_HSIC_1.0V";
- regulator-min-microvolt = <1000000>;
- regulator-max-microvolt = <1000000>;
- regulator-always-on;
- regulator-boot-on;
- };
-
- ldo16_reg: LDO16 {
- regulator-name = "VDD18_HSIC_1.8V";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-always-on;
- regulator-boot-on;
- };
-
- ldo20_reg: LDO20 {
- regulator-name = "LDO20_1.8V";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-boot-on;
- };
-
- ldo21_reg: LDO21 {
- regulator-name = "LDO21_3.3V";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- regulator-boot-on;
- };
-
- ldo25_reg: LDO25 {
- regulator-name = "VDDQ_LCD_1.8V";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-always-on;
- regulator-boot-on;
- };
-
- buck1_reg: BUCK1 {
- regulator-name = "vdd_mif";
- regulator-min-microvolt = <1000000>;
- regulator-max-microvolt = <1000000>;
- regulator-always-on;
- regulator-boot-on;
- };
-
- buck2_reg: BUCK2 {
- regulator-name = "vdd_arm";
- regulator-min-microvolt = <900000>;
- regulator-max-microvolt = <1350000>;
- regulator-always-on;
- regulator-boot-on;
- };
-
- buck3_reg: BUCK3 {
- regulator-name = "vdd_int";
- regulator-min-microvolt = <1000000>;
- regulator-max-microvolt = <1000000>;
- regulator-always-on;
- regulator-boot-on;
- };
-
- buck4_reg: BUCK4 {
- regulator-name = "vdd_g3d";
- regulator-min-microvolt = <900000>;
- regulator-max-microvolt = <1100000>;
- regulator-microvolt-offset = <50000>;
- };
-
- buck5_reg: BUCK5 {
- regulator-name = "VDDQ_CKEM1_2_1.2V";
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <1200000>;
- regulator-always-on;
- regulator-boot-on;
- };
-
- buck6_reg: BUCK6 {
- regulator-name = "BUCK6_1.35V";
- regulator-min-microvolt = <1350000>;
- regulator-max-microvolt = <1350000>;
- regulator-always-on;
- regulator-boot-on;
- };
-
- buck7_reg: BUCK7 {
- regulator-name = "BUCK7_2.0V";
- regulator-min-microvolt = <2000000>;
- regulator-max-microvolt = <2000000>;
- regulator-always-on;
- };
-
- buck8_reg: BUCK8 {
- regulator-name = "BUCK8_2.8V";
- regulator-min-microvolt = <2800000>;
- regulator-max-microvolt = <2800000>;
- regulator-always-on;
- };
- };
- };
+&pinctrl_1 {
+ gpio_home_key: home_key {
+ samsung,pins = "gpx2-2";
+ samsung,pin-pud = <0>;
};
};
diff --git a/arch/arm/boot/dts/exynos4412-odroidx2.dts b/arch/arm/boot/dts/exynos4412-odroidx2.dts
new file mode 100644
index 0000000..96b43f4
--- /dev/null
+++ b/arch/arm/boot/dts/exynos4412-odroidx2.dts
@@ -0,0 +1,32 @@
+/*
+ * Hardkernel's Exynos4412 based ODROID-X2 board device tree source
+ *
+ * Copyright (c) 2012 Dongjin Kim <tobetter@gmail.com>
+ *
+ * Device tree source file for Hardkernel's ODROID-X2 board which is based
+ * on Samsung's Exynos4412 SoC.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include "exynos4412-odroidx.dts"
+
+/ {
+ model = "Hardkernel ODROID-X2 board based on Exynos4412";
+ compatible = "hardkernel,odroid-x2", "samsung,exynos4412", "samsung,exynos4";
+
+ memory {
+ reg = <0x40000000 0x7FF00000>;
+ };
+};
+
+&sound {
+ samsung,model = "Odroid-X2";
+ samsung,audio-routing =
+ "Headphone Jack", "HPL",
+ "Headphone Jack", "HPR",
+ "IN1", "Mic Jack",
+ "Mic Jack", "MICBIAS";
+};
diff --git a/arch/arm/boot/dts/exynos4412.dtsi b/arch/arm/boot/dts/exynos4412.dtsi
index c42a3e1..d8bc059e 100644
--- a/arch/arm/boot/dts/exynos4412.dtsi
+++ b/arch/arm/boot/dts/exynos4412.dtsi
@@ -26,6 +26,10 @@
samsung,combiner-nr = <20>;
};
+ pmu {
+ interrupts = <2 2>, <3 2>, <18 2>, <19 2>;
+ };
+
gic: interrupt-controller@10490000 {
cpu-offset = <0x4000>;
};
diff --git a/arch/arm/boot/dts/exynos4x12.dtsi b/arch/arm/boot/dts/exynos4x12.dtsi
index c5a943d..95cdfb9 100644
--- a/arch/arm/boot/dts/exynos4x12.dtsi
+++ b/arch/arm/boot/dts/exynos4x12.dtsi
@@ -31,12 +31,6 @@
mshc0 = &mshc_0;
};
- pmu {
- compatible = "arm,cortex-a9-pmu";
- interrupt-parent = <&combiner>;
- interrupts = <2 2>, <3 2>, <18 2>, <19 2>;
- };
-
sysram@02020000 {
compatible = "mmio-sram";
reg = <0x02020000 0x40000>;
diff --git a/arch/arm/boot/dts/exynos5250-snow.dts b/arch/arm/boot/dts/exynos5250-snow.dts
index 079fdf9..c682c88 100644
--- a/arch/arm/boot/dts/exynos5250-snow.dts
+++ b/arch/arm/boot/dts/exynos5250-snow.dts
@@ -137,7 +137,7 @@
sbs,poll-retry-count = <1>;
};
- ec: embedded-controller {
+ cros_ec: embedded-controller {
compatible = "google,cros-ec-i2c";
reg = <0x1e>;
interrupts = <6 0>;
@@ -145,95 +145,6 @@
pinctrl-names = "default";
pinctrl-0 = <&ec_irq>;
wakeup-source;
-
- keyboard-controller {
- compatible = "google,cros-ec-keyb";
- keypad,num-rows = <8>;
- keypad,num-columns = <13>;
- google,needs-ghost-filter;
- linux,keymap = <0x0001007d /* L_META */
- 0x0002003b /* F1 */
- 0x00030030 /* B */
- 0x00040044 /* F10 */
- 0x00060031 /* N */
- 0x0008000d /* = */
- 0x000a0064 /* R_ALT */
-
- 0x01010001 /* ESC */
- 0x0102003e /* F4 */
- 0x01030022 /* G */
- 0x01040041 /* F7 */
- 0x01060023 /* H */
- 0x01080028 /* ' */
- 0x01090043 /* F9 */
- 0x010b000e /* BKSPACE */
-
- 0x0200001d /* L_CTRL */
- 0x0201000f /* TAB */
- 0x0202003d /* F3 */
- 0x02030014 /* T */
- 0x02040040 /* F6 */
- 0x0205001b /* ] */
- 0x02060015 /* Y */
- 0x02070056 /* 102ND */
- 0x0208001a /* [ */
- 0x02090042 /* F8 */
-
- 0x03010029 /* GRAVE */
- 0x0302003c /* F2 */
- 0x03030006 /* 5 */
- 0x0304003f /* F5 */
- 0x03060007 /* 6 */
- 0x0308000c /* - */
- 0x030b002b /* \ */
-
- 0x04000061 /* R_CTRL */
- 0x0401001e /* A */
- 0x04020020 /* D */
- 0x04030021 /* F */
- 0x0404001f /* S */
- 0x04050025 /* K */
- 0x04060024 /* J */
- 0x04080027 /* ; */
- 0x04090026 /* L */
- 0x040a002b /* \ */
- 0x040b001c /* ENTER */
-
- 0x0501002c /* Z */
- 0x0502002e /* C */
- 0x0503002f /* V */
- 0x0504002d /* X */
- 0x05050033 /* , */
- 0x05060032 /* M */
- 0x0507002a /* L_SHIFT */
- 0x05080035 /* / */
- 0x05090034 /* . */
- 0x050B0039 /* SPACE */
-
- 0x06010002 /* 1 */
- 0x06020004 /* 3 */
- 0x06030005 /* 4 */
- 0x06040003 /* 2 */
- 0x06050009 /* 8 */
- 0x06060008 /* 7 */
- 0x0608000b /* 0 */
- 0x0609000a /* 9 */
- 0x060a0038 /* L_ALT */
- 0x060b006c /* DOWN */
- 0x060c006a /* RIGHT */
-
- 0x07010010 /* Q */
- 0x07020012 /* E */
- 0x07030013 /* R */
- 0x07040011 /* W */
- 0x07050017 /* I */
- 0x07060016 /* U */
- 0x07070036 /* R_SHIFT */
- 0x07080019 /* P */
- 0x07090018 /* O */
- 0x070b0067 /* UP */
- 0x070c0069>; /* LEFT */
- };
};
power-regulator {
@@ -351,6 +262,7 @@
sound {
compatible = "google,snow-audio-max98095";
+ samsung,model = "Snow-I2S-MAX98095";
samsung,i2s-controller = <&i2s0>;
samsung,audio-codec = <&max98095>;
};
@@ -431,3 +343,5 @@
};
};
};
+
+#include "cros-ec-keyboard.dtsi"
diff --git a/arch/arm/boot/dts/exynos5410.dtsi b/arch/arm/boot/dts/exynos5410.dtsi
index 3839c26..9d0b8cc 100644
--- a/arch/arm/boot/dts/exynos5410.dtsi
+++ b/arch/arm/boot/dts/exynos5410.dtsi
@@ -28,24 +28,28 @@
device_type = "cpu";
compatible = "arm,cortex-a15";
reg = <0x0>;
+ clock-frequency = <1600000000>;
};
CPU1: cpu@1 {
device_type = "cpu";
compatible = "arm,cortex-a15";
reg = <0x1>;
+ clock-frequency = <1600000000>;
};
CPU2: cpu@2 {
device_type = "cpu";
compatible = "arm,cortex-a15";
reg = <0x2>;
+ clock-frequency = <1600000000>;
};
CPU3: cpu@3 {
device_type = "cpu";
compatible = "arm,cortex-a15";
reg = <0x3>;
+ clock-frequency = <1600000000>;
};
};
diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts
index 1c5b8f9..228a6b1 100644
--- a/arch/arm/boot/dts/exynos5420-peach-pit.dts
+++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts
@@ -25,8 +25,18 @@
"google,pit", "google,peach","samsung,exynos5420",
"samsung,exynos5";
- memory {
- reg = <0x20000000 0x80000000>;
+ aliases {
+ /* Assign 20 so we don't get confused w/ builtin ones */
+ i2c20 = "/spi@12d40000/cros-ec@0/i2c-tunnel";
+ };
+
+ backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm 0 1000000 0>;
+ brightness-levels = <0 100 500 1000 1500 2000 2500 2800>;
+ default-brightness-level = <7>;
+ pinctrl-0 = <&pwm0_out>;
+ pinctrl-names = "default";
};
fixed-rate-clocks {
@@ -50,18 +60,14 @@
};
};
- backlight {
- compatible = "pwm-backlight";
- pwms = <&pwm 0 1000000 0>;
- brightness-levels = <0 100 500 1000 1500 2000 2500 2800>;
- default-brightness-level = <7>;
- pinctrl-0 = <&pwm0_out>;
- pinctrl-names = "default";
+ memory {
+ reg = <0x20000000 0x80000000>;
};
sound {
compatible = "google,snow-audio-max98090";
+ samsung,model = "Peach-Pit-I2S-MAX98090";
samsung,i2s-controller = <&i2s0>;
samsung,audio-codec = <&max98090>;
};
@@ -87,66 +93,92 @@
pinctrl-0 = <&usb301_vbus_en>;
enable-active-high;
};
-};
-&pinctrl_0 {
- max98090_irq: max98090-irq {
- samsung,pins = "gpx0-2";
- samsung,pin-function = <0>;
- samsung,pin-pud = <0>;
- samsung,pin-drv = <0>;
- };
-
- tpm_irq: tpm-irq {
- samsung,pins = "gpx1-0";
- samsung,pin-function = <0>;
- samsung,pin-pud = <0>;
- samsung,pin-drv = <0>;
- };
-
- power_key_irq: power-key-irq {
- samsung,pins = "gpx1-2";
- samsung,pin-function = <0>;
- samsung,pin-pud = <0>;
- samsung,pin-drv = <0>;
- };
-
- hdmi_hpd_irq: hdmi-hpd-irq {
- samsung,pins = "gpx3-7";
- samsung,pin-function = <0>;
- samsung,pin-pud = <1>;
- samsung,pin-drv = <0>;
- };
-
- dp_hpd_gpio: dp_hpd_gpio {
- samsung,pins = "gpx2-6";
- samsung,pin-function = <0>;
- samsung,pin-pud = <3>;
- samsung,pin-drv = <0>;
+ vbat: fixed-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "vbat-supply";
+ regulator-boot-on;
+ regulator-always-on;
};
};
-&pinctrl_3 {
- usb300_vbus_en: usb300-vbus-en {
- samsung,pins = "gph0-0";
- samsung,pin-function = <1>;
- samsung,pin-pud = <0>;
- samsung,pin-drv = <0>;
- };
-
- usb301_vbus_en: usb301-vbus-en {
- samsung,pins = "gph0-1";
- samsung,pin-function = <1>;
- samsung,pin-pud = <0>;
- samsung,pin-drv = <0>;
- };
-};
-
-&rtc {
+&dp {
status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&dp_hpd_gpio>;
+ samsung,color-space = <0>;
+ samsung,dynamic-range = <0>;
+ samsung,ycbcr-coeff = <0>;
+ samsung,color-depth = <1>;
+ samsung,link-rate = <0x06>;
+ samsung,lane-count = <2>;
+ samsung,hpd-gpio = <&gpx2 6 0>;
+
+ display-timings {
+ native-mode = <&timing1>;
+
+ timing1: timing@1 {
+ clock-frequency = <70589280>;
+ hactive = <1366>;
+ vactive = <768>;
+ hfront-porch = <40>;
+ hback-porch = <40>;
+ hsync-len = <32>;
+ vback-porch = <10>;
+ vfront-porch = <12>;
+ vsync-len = <6>;
+ };
+ };
};
-&uart_3 {
+&fimd {
+ status = "okay";
+ samsung,invert-vclk;
+};
+
+&hdmi {
+ status = "okay";
+ hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&hdmi_hpd_irq>;
+ ddc = <&i2c_2>;
+};
+
+&hsi2c_7 {
+ status = "okay";
+
+ max98090: codec@10 {
+ compatible = "maxim,max98090";
+ reg = <0x10>;
+ interrupts = <2 0>;
+ interrupt-parent = <&gpx0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&max98090_irq>;
+ };
+};
+
+&hsi2c_9 {
+ status = "okay";
+ clock-frequency = <400000>;
+
+ tpm@20 {
+ compatible = "infineon,slb9645tt";
+ reg = <0x20>;
+
+ /* Unused irq; but still need to configure the pins */
+ pinctrl-names = "default";
+ pinctrl-0 = <&tpm_irq>;
+ };
+};
+
+&i2c_2 {
+ status = "okay";
+ samsung,i2c-sda-delay = <100>;
+ samsung,i2c-max-bus-freq = <66000>;
+ samsung,i2c-slave-addr = <0x50>;
+};
+
+&i2s0 {
status = "okay";
};
@@ -189,46 +221,210 @@
};
};
-&hsi2c_7 {
- status = "okay";
- max98090: codec@10 {
- compatible = "maxim,max98090";
- reg = <0x10>;
- interrupts = <2 0>;
- interrupt-parent = <&gpx0>;
- pinctrl-names = "default";
- pinctrl-0 = <&max98090_irq>;
- };
-};
-
-&hsi2c_9 {
- status = "okay";
- clock-frequency = <400000>;
-
- tpm@20 {
- compatible = "infineon,slb9645tt";
- reg = <0x20>;
-
- /* Unused irq; but still need to configure the pins */
- pinctrl-names = "default";
- pinctrl-0 = <&tpm_irq>;
- };
-};
-
-&i2c_2 {
- status = "okay";
- samsung,i2c-sda-delay = <100>;
- samsung,i2c-max-bus-freq = <66000>;
- samsung,i2c-slave-addr = <0x50>;
-};
-
-&hdmi {
- status = "okay";
- hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>;
+&pinctrl_0 {
pinctrl-names = "default";
- pinctrl-0 = <&hdmi_hpd_irq>;
- ddc = <&i2c_2>;
+ pinctrl-0 = <&mask_tpm_reset>;
+
+ max98090_irq: max98090-irq {
+ samsung,pins = "gpx0-2";
+ samsung,pin-function = <0>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ /* We need GPX0_6 to be low at sleep time; just keep it low always */
+ mask_tpm_reset: mask-tpm-reset {
+ samsung,pins = "gpx0-6";
+ samsung,pin-function = <1>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ samsung,pin-val = <0>;
+ };
+
+ tpm_irq: tpm-irq {
+ samsung,pins = "gpx1-0";
+ samsung,pin-function = <0>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ power_key_irq: power-key-irq {
+ samsung,pins = "gpx1-2";
+ samsung,pin-function = <0>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ ec_irq: ec-irq {
+ samsung,pins = "gpx1-5";
+ samsung,pin-function = <0>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ tps65090_irq: tps65090-irq {
+ samsung,pins = "gpx2-5";
+ samsung,pin-function = <0>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ dp_hpd_gpio: dp_hpd_gpio {
+ samsung,pins = "gpx2-6";
+ samsung,pin-function = <0>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ hdmi_hpd_irq: hdmi-hpd-irq {
+ samsung,pins = "gpx3-7";
+ samsung,pin-function = <0>;
+ samsung,pin-pud = <1>;
+ samsung,pin-drv = <0>;
+ };
+};
+
+&pinctrl_3 {
+ /* Drive SPI lines at x2 for better integrity */
+ spi2-bus {
+ samsung,pin-drv = <2>;
+ };
+
+ /* Drive SPI chip select at x2 for better integrity */
+ ec_spi_cs: ec-spi-cs {
+ samsung,pins = "gpb1-2";
+ samsung,pin-function = <1>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <2>;
+ };
+
+ usb300_vbus_en: usb300-vbus-en {
+ samsung,pins = "gph0-0";
+ samsung,pin-function = <1>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ usb301_vbus_en: usb301-vbus-en {
+ samsung,pins = "gph0-1";
+ samsung,pin-function = <1>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+};
+
+&rtc {
+ status = "okay";
+};
+
+&spi_2 {
+ status = "okay";
+ num-cs = <1>;
+ samsung,spi-src-clk = <0>;
+ cs-gpios = <&gpb1 2 0>;
+
+ cros_ec: cros-ec@0 {
+ compatible = "google,cros-ec-spi";
+ interrupt-parent = <&gpx1>;
+ interrupts = <5 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&ec_spi_cs &ec_irq>;
+ reg = <0>;
+ spi-max-frequency = <3125000>;
+
+ controller-data {
+ samsung,spi-feedback-delay = <1>;
+ };
+
+ i2c-tunnel {
+ compatible = "google,cros-ec-i2c-tunnel";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ google,remote-bus = <0>;
+
+ battery: sbs-battery@b {
+ compatible = "sbs,sbs-battery";
+ reg = <0xb>;
+ sbs,poll-retry-count = <1>;
+ sbs,i2c-retry-count = <2>;
+ };
+
+ power-regulator@48 {
+ compatible = "ti,tps65090";
+ reg = <0x48>;
+
+ /*
+ * Config irq to disable internal pulls
+ * even though we run in polling mode.
+ */
+ pinctrl-names = "default";
+ pinctrl-0 = <&tps65090_irq>;
+
+ vsys1-supply = <&vbat>;
+ vsys2-supply = <&vbat>;
+ vsys3-supply = <&vbat>;
+ infet1-supply = <&vbat>;
+ infet2-supply = <&vbat>;
+ infet3-supply = <&vbat>;
+ infet4-supply = <&vbat>;
+ infet5-supply = <&vbat>;
+ infet6-supply = <&vbat>;
+ infet7-supply = <&vbat>;
+ vsys-l1-supply = <&vbat>;
+ vsys-l2-supply = <&vbat>;
+
+ regulators {
+ tps65090_dcdc1: dcdc1 {
+ ti,enable-ext-control;
+ };
+ tps65090_dcdc2: dcdc2 {
+ ti,enable-ext-control;
+ };
+ tps65090_dcdc3: dcdc3 {
+ ti,enable-ext-control;
+ };
+ tps65090_fet1: fet1 {
+ regulator-name = "vcd_led";
+ };
+ tps65090_fet2: fet2 {
+ regulator-name = "video_mid";
+ regulator-always-on;
+ };
+ tps65090_fet3: fet3 {
+ regulator-name = "wwan_r";
+ regulator-always-on;
+ };
+ tps65090_fet4: fet4 {
+ regulator-name = "sdcard";
+ regulator-always-on;
+ };
+ tps65090_fet5: fet5 {
+ regulator-name = "camout";
+ };
+ tps65090_fet6: fet6 {
+ regulator-name = "lcd_vdd";
+ };
+ tps65090_fet7: fet7 {
+ regulator-name = "video_mid_1a";
+ regulator-always-on;
+ };
+ tps65090_ldo1: ldo1 {
+ };
+ tps65090_ldo2: ldo2 {
+ };
+ };
+
+ charger {
+ compatible = "ti,tps65090-charger";
+ };
+ };
+ };
+ };
+};
+
+&uart_3 {
+ status = "okay";
};
&usbdrd_phy0 {
@@ -248,40 +444,4 @@
timeout-sec = <32>;
};
-&i2s0 {
- status = "okay";
-};
-
-&fimd {
- status = "okay";
- samsung,invert-vclk;
-};
-
-&dp {
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&dp_hpd_gpio>;
- samsung,color-space = <0>;
- samsung,dynamic-range = <0>;
- samsung,ycbcr-coeff = <0>;
- samsung,color-depth = <1>;
- samsung,link-rate = <0x06>;
- samsung,lane-count = <2>;
- samsung,hpd-gpio = <&gpx2 6 0>;
-
- display-timings {
- native-mode = <&timing1>;
-
- timing1: timing@1 {
- clock-frequency = <70589280>;
- hactive = <1366>;
- vactive = <768>;
- hfront-porch = <40>;
- hback-porch = <40>;
- hsync-len = <32>;
- vback-porch = <10>;
- vfront-porch = <12>;
- vsync-len = <6>;
- };
- };
-};
+#include "cros-ec-keyboard.dtsi"
diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
index e385322..b69de26 100644
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -167,7 +167,7 @@
compatible = "samsung,exynos5420-audss-clock";
reg = <0x03810000 0x0C>;
#clock-cells = <1>;
- clocks = <&clock CLK_FIN_PLL>, <&clock CLK_FOUT_EPLL>,
+ clocks = <&clock CLK_FIN_PLL>, <&clock CLK_MAU_EPLL>,
<&clock CLK_SCLK_MAUDIO0>, <&clock CLK_SCLK_MAUPCM0>;
clock-names = "pll_ref", "pll_in", "sclk_audio", "sclk_pcm_in";
};
@@ -260,11 +260,9 @@
mfc_pd: power-domain@10044060 {
compatible = "samsung,exynos4210-pd";
reg = <0x10044060 0x20>;
- };
-
- disp_pd: power-domain@100440C0 {
- compatible = "samsung,exynos4210-pd";
- reg = <0x100440C0 0x20>;
+ clocks = <&clock CLK_FIN_PLL>, <&clock CLK_MOUT_SW_ACLK333>,
+ <&clock CLK_MOUT_USER_ACLK333>;
+ clock-names = "oscclk", "pclk0", "clk0";
};
msc_pd: power-domain@10044120 {
@@ -518,7 +516,6 @@
};
fimd: fimd@14400000 {
- samsung,power-domain = <&disp_pd>;
clocks = <&clock CLK_SCLK_FIMD1>, <&clock CLK_FIMD1>;
clock-names = "sclk_fimd", "fimd";
};
diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts
index f3af207..f3ee48b 100644
--- a/arch/arm/boot/dts/exynos5800-peach-pi.dts
+++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts
@@ -23,8 +23,18 @@
"google,pi", "google,peach", "samsung,exynos5800",
"samsung,exynos5";
- memory {
- reg = <0x20000000 0x80000000>;
+ aliases {
+ /* Assign 20 so we don't get confused w/ builtin ones */
+ i2c20 = "/spi@12d40000/cros-ec@0/i2c-tunnel";
+ };
+
+ backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm 0 1000000 0>;
+ brightness-levels = <0 100 500 1000 1500 2000 2500 2800>;
+ default-brightness-level = <7>;
+ pinctrl-0 = <&pwm0_out>;
+ pinctrl-names = "default";
};
fixed-rate-clocks {
@@ -48,13 +58,16 @@
};
};
- backlight {
- compatible = "pwm-backlight";
- pwms = <&pwm 0 1000000 0>;
- brightness-levels = <0 100 500 1000 1500 2000 2500 2800>;
- default-brightness-level = <7>;
- pinctrl-0 = <&pwm0_out>;
- pinctrl-names = "default";
+ memory {
+ reg = <0x20000000 0x80000000>;
+ };
+
+ sound {
+ compatible = "google,snow-audio-max98091";
+
+ samsung,model = "Peach-Pi-I2S-MAX98091";
+ samsung,i2s-controller = <&i2s0>;
+ samsung,audio-codec = <&max98091>;
};
usb300_vbus_reg: regulator-usb300 {
@@ -78,59 +91,92 @@
pinctrl-0 = <&usb301_vbus_en>;
enable-active-high;
};
-};
-&pinctrl_0 {
- tpm_irq: tpm-irq {
- samsung,pins = "gpx1-0";
- samsung,pin-function = <0>;
- samsung,pin-pud = <0>;
- samsung,pin-drv = <0>;
- };
-
- power_key_irq: power-key-irq {
- samsung,pins = "gpx1-2";
- samsung,pin-function = <0>;
- samsung,pin-pud = <0>;
- samsung,pin-drv = <0>;
- };
-
- dp_hpd_gpio: dp_hpd_gpio {
- samsung,pins = "gpx2-6";
- samsung,pin-function = <0>;
- samsung,pin-pud = <3>;
- samsung,pin-drv = <0>;
- };
-
- hdmi_hpd_irq: hdmi-hpd-irq {
- samsung,pins = "gpx3-7";
- samsung,pin-function = <0>;
- samsung,pin-pud = <1>;
- samsung,pin-drv = <0>;
+ vbat: fixed-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "vbat-supply";
+ regulator-boot-on;
+ regulator-always-on;
};
};
-&pinctrl_3 {
- usb300_vbus_en: usb300-vbus-en {
- samsung,pins = "gph0-0";
- samsung,pin-function = <1>;
- samsung,pin-pud = <0>;
- samsung,pin-drv = <0>;
- };
-
- usb301_vbus_en: usb301-vbus-en {
- samsung,pins = "gph0-1";
- samsung,pin-function = <1>;
- samsung,pin-pud = <0>;
- samsung,pin-drv = <0>;
- };
-};
-
-&rtc {
+&dp {
status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&dp_hpd_gpio>;
+ samsung,color-space = <0>;
+ samsung,dynamic-range = <0>;
+ samsung,ycbcr-coeff = <0>;
+ samsung,color-depth = <1>;
+ samsung,link-rate = <0x0a>;
+ samsung,lane-count = <2>;
+ samsung,hpd-gpio = <&gpx2 6 0>;
+
+ display-timings {
+ native-mode = <&timing1>;
+
+ timing1: timing@1 {
+ clock-frequency = <150660000>;
+ hactive = <1920>;
+ vactive = <1080>;
+ hfront-porch = <60>;
+ hback-porch = <172>;
+ hsync-len = <80>;
+ vback-porch = <25>;
+ vfront-porch = <10>;
+ vsync-len = <10>;
+ };
+ };
};
-&uart_3 {
+&fimd {
+ status = "okay";
+ samsung,invert-vclk;
+};
+
+&hdmi {
+ status = "okay";
+ hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&hdmi_hpd_irq>;
+ ddc = <&i2c_2>;
+};
+
+&hsi2c_7 {
+ status = "okay";
+
+ max98091: codec@10 {
+ compatible = "maxim,max98091";
+ reg = <0x10>;
+ interrupts = <2 0>;
+ interrupt-parent = <&gpx0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&max98091_irq>;
+ };
+};
+
+&hsi2c_9 {
+ status = "okay";
+ clock-frequency = <400000>;
+
+ tpm@20 {
+ compatible = "infineon,slb9645tt";
+ reg = <0x20>;
+
+ /* Unused irq; but still need to configure the pins */
+ pinctrl-names = "default";
+ pinctrl-0 = <&tpm_irq>;
+ };
+};
+
+&i2c_2 {
+ status = "okay";
+ samsung,i2c-sda-delay = <100>;
+ samsung,i2c-max-bus-freq = <66000>;
+ samsung,i2c-slave-addr = <0x50>;
+};
+
+&i2s0 {
status = "okay";
};
@@ -173,66 +219,210 @@
};
};
-&dp {
- status = "okay";
+
+&pinctrl_0 {
pinctrl-names = "default";
- pinctrl-0 = <&dp_hpd_gpio>;
- samsung,color-space = <0>;
- samsung,dynamic-range = <0>;
- samsung,ycbcr-coeff = <0>;
- samsung,color-depth = <1>;
- samsung,link-rate = <0x0a>;
- samsung,lane-count = <2>;
- samsung,hpd-gpio = <&gpx2 6 0>;
+ pinctrl-0 = <&mask_tpm_reset>;
- display-timings {
- native-mode = <&timing1>;
+ max98091_irq: max98091-irq {
+ samsung,pins = "gpx0-2";
+ samsung,pin-function = <0>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
- timing1: timing@1 {
- clock-frequency = <150660000>;
- hactive = <1920>;
- vactive = <1080>;
- hfront-porch = <60>;
- hback-porch = <172>;
- hsync-len = <80>;
- vback-porch = <25>;
- vfront-porch = <10>;
- vsync-len = <10>;
+ /* We need GPX0_6 to be low at sleep time; just keep it low always */
+ mask_tpm_reset: mask-tpm-reset {
+ samsung,pins = "gpx0-6";
+ samsung,pin-function = <1>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ samsung,pin-val = <0>;
+ };
+
+ tpm_irq: tpm-irq {
+ samsung,pins = "gpx1-0";
+ samsung,pin-function = <0>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ power_key_irq: power-key-irq {
+ samsung,pins = "gpx1-2";
+ samsung,pin-function = <0>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ ec_irq: ec-irq {
+ samsung,pins = "gpx1-5";
+ samsung,pin-function = <0>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ tps65090_irq: tps65090-irq {
+ samsung,pins = "gpx2-5";
+ samsung,pin-function = <0>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ dp_hpd_gpio: dp_hpd_gpio {
+ samsung,pins = "gpx2-6";
+ samsung,pin-function = <0>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ hdmi_hpd_irq: hdmi-hpd-irq {
+ samsung,pins = "gpx3-7";
+ samsung,pin-function = <0>;
+ samsung,pin-pud = <1>;
+ samsung,pin-drv = <0>;
+ };
+};
+
+&pinctrl_3 {
+ /* Drive SPI lines at x2 for better integrity */
+ spi2-bus {
+ samsung,pin-drv = <2>;
+ };
+
+ /* Drive SPI chip select at x2 for better integrity */
+ ec_spi_cs: ec-spi-cs {
+ samsung,pins = "gpb1-2";
+ samsung,pin-function = <1>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <2>;
+ };
+
+ usb300_vbus_en: usb300-vbus-en {
+ samsung,pins = "gph0-0";
+ samsung,pin-function = <1>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ usb301_vbus_en: usb301-vbus-en {
+ samsung,pins = "gph0-1";
+ samsung,pin-function = <1>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+};
+
+&rtc {
+ status = "okay";
+};
+
+&spi_2 {
+ status = "okay";
+ num-cs = <1>;
+ samsung,spi-src-clk = <0>;
+ cs-gpios = <&gpb1 2 0>;
+
+ cros_ec: cros-ec@0 {
+ compatible = "google,cros-ec-spi";
+ interrupt-parent = <&gpx1>;
+ interrupts = <5 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&ec_spi_cs &ec_irq>;
+ reg = <0>;
+ spi-max-frequency = <3125000>;
+
+ controller-data {
+ samsung,spi-feedback-delay = <1>;
+ };
+
+ i2c-tunnel {
+ compatible = "google,cros-ec-i2c-tunnel";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ google,remote-bus = <0>;
+
+ battery: sbs-battery@b {
+ compatible = "sbs,sbs-battery";
+ reg = <0xb>;
+ sbs,poll-retry-count = <1>;
+ sbs,i2c-retry-count = <2>;
+ };
+
+ power-regulator@48 {
+ compatible = "ti,tps65090";
+ reg = <0x48>;
+
+ /*
+ * Config irq to disable internal pulls
+ * even though we run in polling mode.
+ */
+ pinctrl-names = "default";
+ pinctrl-0 = <&tps65090_irq>;
+
+ vsys1-supply = <&vbat>;
+ vsys2-supply = <&vbat>;
+ vsys3-supply = <&vbat>;
+ infet1-supply = <&vbat>;
+ infet2-supply = <&vbat>;
+ infet3-supply = <&vbat>;
+ infet4-supply = <&vbat>;
+ infet5-supply = <&vbat>;
+ infet6-supply = <&vbat>;
+ infet7-supply = <&vbat>;
+ vsys-l1-supply = <&vbat>;
+ vsys-l2-supply = <&vbat>;
+
+ regulators {
+ tps65090_dcdc1: dcdc1 {
+ ti,enable-ext-control;
+ };
+ tps65090_dcdc2: dcdc2 {
+ ti,enable-ext-control;
+ };
+ tps65090_dcdc3: dcdc3 {
+ ti,enable-ext-control;
+ };
+ tps65090_fet1: fet1 {
+ regulator-name = "vcd_led";
+ };
+ tps65090_fet2: fet2 {
+ regulator-name = "video_mid";
+ regulator-always-on;
+ };
+ tps65090_fet3: fet3 {
+ regulator-name = "wwan_r";
+ regulator-always-on;
+ };
+ tps65090_fet4: fet4 {
+ regulator-name = "sdcard";
+ regulator-always-on;
+ };
+ tps65090_fet5: fet5 {
+ regulator-name = "camout";
+ };
+ tps65090_fet6: fet6 {
+ regulator-name = "lcd_vdd";
+ };
+ tps65090_fet7: fet7 {
+ regulator-name = "video_mid_1a";
+ regulator-always-on;
+ };
+ tps65090_ldo1: ldo1 {
+ };
+ tps65090_ldo2: ldo2 {
+ };
+ };
+
+ charger {
+ compatible = "ti,tps65090-charger";
+ };
+ };
};
};
};
-&fimd {
+&uart_3 {
status = "okay";
- samsung,invert-vclk;
-};
-
-&hsi2c_9 {
- status = "okay";
- clock-frequency = <400000>;
-
- tpm@20 {
- compatible = "infineon,slb9645tt";
- reg = <0x20>;
- /* Unused irq; but still need to configure the pins */
- pinctrl-names = "default";
- pinctrl-0 = <&tpm_irq>;
- };
-};
-
-&i2c_2 {
- status = "okay";
- samsung,i2c-sda-delay = <100>;
- samsung,i2c-max-bus-freq = <66000>;
- samsung,i2c-slave-addr = <0x50>;
-};
-
-&hdmi {
- status = "okay";
- hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>;
- pinctrl-names = "default";
- pinctrl-0 = <&hdmi_hpd_irq>;
- ddc = <&i2c_2>;
};
&usbdrd_phy0 {
@@ -251,3 +441,5 @@
&watchdog {
timeout-sec = <32>;
};
+
+#include "cros-ec-keyboard.dtsi"
diff --git a/arch/arm/boot/dts/ge863-pro3.dtsi b/arch/arm/boot/dts/ge863-pro3.dtsi
index 230099b..0d0e624 100644
--- a/arch/arm/boot/dts/ge863-pro3.dtsi
+++ b/arch/arm/boot/dts/ge863-pro3.dtsi
@@ -19,6 +19,10 @@
compatible = "atmel,osc", "fixed-clock";
clock-frequency = <6000000>;
};
+
+ main_xtal {
+ clock-frequency = <6000000>;
+ };
};
ahb {
diff --git a/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-cmo-qvga.dts b/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-cmo-qvga.dts
new file mode 100644
index 0000000..68d0834
--- /dev/null
+++ b/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-cmo-qvga.dts
@@ -0,0 +1,73 @@
+/*
+ * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include "imx25-eukrea-mbimxsd25-baseboard.dts"
+
+/ {
+ model = "Eukrea MBIMXSD25 with the CMO-QVGA Display";
+ compatible = "eukrea,mbimxsd25-baseboard-cmo-qvga", "eukrea,mbimxsd25-baseboard", "eukrea,cpuimx25", "fsl,imx25";
+
+ cmo_qvga: display {
+ model = "CMO-QVGA";
+ bits-per-pixel = <16>;
+ fsl,pcr = <0xcad08b80>;
+ bus-width = <18>;
+ native-mode = <&qvga_timings>;
+ display-timings {
+ qvga_timings: 320x240 {
+ clock-frequency = <6500000>;
+ hactive = <320>;
+ vactive = <240>;
+ hback-porch = <30>;
+ hfront-porch = <38>;
+ vback-porch = <20>;
+ vfront-porch = <3>;
+ hsync-len = <15>;
+ vsync-len = <4>;
+ };
+ };
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg_lcd_3v3: regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_reg_lcd_3v3>;
+ regulator-name = "lcd-3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio1 26 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+ };
+};
+
+&iomuxc {
+ imx25-eukrea-mbimxsd25-baseboard-cmo-qvga {
+ pinctrl_reg_lcd_3v3: reg_lcd_3v3 {
+ fsl,pins = <MX25_PAD_PWM__GPIO_1_26 0x80000000>;
+ };
+ };
+};
+
+&lcdc {
+ display = <&cmo_qvga>;
+ fsl,lpccr = <0x00a903ff>;
+ lcd-supply = <®_lcd_3v3>;
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-dvi-svga.dts b/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-dvi-svga.dts
new file mode 100644
index 0000000..8eee2f6
--- /dev/null
+++ b/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-dvi-svga.dts
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include "imx25-eukrea-mbimxsd25-baseboard.dts"
+
+/ {
+ model = "Eukrea MBIMXSD25 with the DVI-SVGA Display";
+ compatible = "eukrea,mbimxsd25-baseboard-dvi-svga", "eukrea,mbimxsd25-baseboard", "eukrea,cpuimx25", "fsl,imx25";
+
+ dvi_svga: display {
+ model = "DVI-SVGA";
+ bits-per-pixel = <16>;
+ fsl,pcr = <0xfa208b80>;
+ bus-width = <18>;
+ native-mode = <&dvi_svga_timings>;
+ display-timings {
+ dvi_svga_timings: 800x600 {
+ clock-frequency = <40000000>;
+ hactive = <800>;
+ vactive = <600>;
+ hback-porch = <75>;
+ hfront-porch = <75>;
+ vback-porch = <7>;
+ vfront-porch = <75>;
+ hsync-len = <7>;
+ vsync-len = <7>;
+ };
+ };
+ };
+};
+
+&lcdc {
+ display = <&dvi_svga>;
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-dvi-vga.dts b/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-dvi-vga.dts
new file mode 100644
index 0000000..447da62
--- /dev/null
+++ b/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-dvi-vga.dts
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include "imx25-eukrea-mbimxsd25-baseboard.dts"
+
+/ {
+ model = "Eukrea MBIMXSD25 with the DVI-VGA Display";
+ compatible = "eukrea,mbimxsd25-baseboard-dvi-vga", "eukrea,mbimxsd25-baseboard", "eukrea,cpuimx25", "fsl,imx25";
+
+ dvi_vga: display {
+ model = "DVI-VGA";
+ bits-per-pixel = <16>;
+ fsl,pcr = <0xfa208b80>;
+ bus-width = <18>;
+ native-mode = <&dvi_vga_timings>;
+ display-timings {
+ dvi_vga_timings: 640x480 {
+ clock-frequency = <31250000>;
+ hactive = <640>;
+ vactive = <480>;
+ hback-porch = <100>;
+ hfront-porch = <100>;
+ vback-porch = <7>;
+ vfront-porch = <100>;
+ hsync-len = <7>;
+ vsync-len = <7>;
+ };
+ };
+ };
+};
+
+&lcdc {
+ display = <&dvi_vga>;
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard.dts b/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard.dts
index ad12da3..ed1d0b4 100644
--- a/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard.dts
+++ b/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard.dts
@@ -155,7 +155,6 @@
&ssi1 {
codec-handle = <&tlv320aic23>;
- fsl,mode = "i2s-slave";
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx25-pdk.dts b/arch/arm/boot/dts/imx25-pdk.dts
index c608942..9c21b15 100644
--- a/arch/arm/boot/dts/imx25-pdk.dts
+++ b/arch/arm/boot/dts/imx25-pdk.dts
@@ -233,7 +233,6 @@
&ssi1 {
codec-handle = <&codec>;
- fsl,mode = "i2s-slave";
status = "okay";
};
@@ -249,3 +248,10 @@
dr_mode = "host";
status = "okay";
};
+
+&usbotg {
+ phy_type = "utmi";
+ dr_mode = "otg";
+ external-vbus-divider;
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx25.dtsi b/arch/arm/boot/dts/imx25.dtsi
index bb74d95..c174039 100644
--- a/arch/arm/boot/dts/imx25.dtsi
+++ b/arch/arm/boot/dts/imx25.dtsi
@@ -312,7 +312,7 @@
gpt4: timer@53f84000 {
compatible = "fsl,imx25-gpt", "fsl,imx31-gpt";
reg = <0x53f84000 0x4000>;
- clocks = <&clks 9>, <&clks 45>;
+ clocks = <&clks 95>, <&clks 47>;
clock-names = "ipg", "per";
interrupts = <1>;
};
@@ -320,7 +320,7 @@
gpt3: timer@53f88000 {
compatible = "fsl,imx25-gpt", "fsl,imx31-gpt";
reg = <0x53f88000 0x4000>;
- clocks = <&clks 9>, <&clks 47>;
+ clocks = <&clks 94>, <&clks 47>;
clock-names = "ipg", "per";
interrupts = <29>;
};
@@ -328,7 +328,7 @@
gpt2: timer@53f8c000 {
compatible = "fsl,imx25-gpt", "fsl,imx31-gpt";
reg = <0x53f8c000 0x4000>;
- clocks = <&clks 9>, <&clks 47>;
+ clocks = <&clks 93>, <&clks 47>;
clock-names = "ipg", "per";
interrupts = <53>;
};
@@ -336,7 +336,7 @@
gpt1: timer@53f90000 {
compatible = "fsl,imx25-gpt", "fsl,imx31-gpt";
reg = <0x53f90000 0x4000>;
- clocks = <&clks 9>, <&clks 47>;
+ clocks = <&clks 92>, <&clks 47>;
clock-names = "ipg", "per";
interrupts = <54>;
};
diff --git a/arch/arm/boot/dts/imx27-eukrea-cpuimx27.dtsi b/arch/arm/boot/dts/imx27-eukrea-cpuimx27.dtsi
new file mode 100644
index 0000000..e224263
--- /dev/null
+++ b/arch/arm/boot/dts/imx27-eukrea-cpuimx27.dtsi
@@ -0,0 +1,296 @@
+/*
+ * Copyright (C) 2014 Alexander Shiyan <shc_work@mail.ru>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "imx27.dtsi"
+
+/ {
+ model = "Eukrea CPUIMX27";
+ compatible = "eukrea,cpuimx27", "fsl,imx27";
+
+ memory {
+ reg = <0xa0000000 0x04000000>;
+ };
+
+ clocks {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "simple-bus";
+
+ clk14745600: clock@0 {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <14745600>;
+ reg = <0>;
+ };
+ };
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fec>;
+ status = "okay";
+};
+
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+
+ pcf8563@51 {
+ compatible = "nxp,pcf8563";
+ reg = <0x51>;
+ };
+};
+
+&nfc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_nfc>;
+ nand-bus-width = <8>;
+ nand-ecc-mode = "hw";
+ nand-on-flash-bbt;
+ status = "okay";
+};
+
+&owire {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_owire>;
+ status = "okay";
+};
+
+&sdhci2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sdhc2>;
+ bus-width = <4>;
+ non-removable;
+ status = "okay";
+};
+
+&uart4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart4>;
+ fsl,uart-has-rtscts;
+ status = "okay";
+};
+
+&usbh2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbh2>;
+ dr_mode = "host";
+ phy_type = "ulpi";
+ disable-over-current;
+ status = "okay";
+};
+
+&usbotg {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg>;
+ dr_mode = "otg";
+ phy_type = "ulpi";
+ disable-over-current;
+ status = "okay";
+};
+
+&weim {
+ status = "okay";
+
+ nor: nor@0,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "cfi-flash";
+ reg = <0 0x00000000 0x04000000>;
+ bank-width = <2>;
+ linux,mtd-name = "physmap-flash.0";
+ fsl,weim-cs-timing = <0x00008f03 0xa0330d01 0x002208c0>;
+ };
+
+ uart8250@3,200000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart8250_1>;
+ compatible = "ns8250";
+ clocks = <&clk14745600>;
+ fsl,weim-cs-timing = <0x0000d603 0x0d1d0d01 0x00d20000>;
+ interrupts = <&gpio2 23 IRQ_TYPE_LEVEL_LOW>;
+ reg = <3 0x200000 0x1000>;
+ reg-shift = <1>;
+ reg-io-width = <1>;
+ no-loopback-test;
+ };
+
+ uart8250@3,400000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart8250_2>;
+ compatible = "ns8250";
+ clocks = <&clk14745600>;
+ fsl,weim-cs-timing = <0x0000d603 0x0d1d0d01 0x00d20000>;
+ interrupts = <&gpio2 22 IRQ_TYPE_LEVEL_LOW>;
+ reg = <3 0x400000 0x1000>;
+ reg-shift = <1>;
+ reg-io-width = <1>;
+ no-loopback-test;
+ };
+
+ uart8250@3,800000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart8250_3>;
+ compatible = "ns8250";
+ clocks = <&clk14745600>;
+ fsl,weim-cs-timing = <0x0000d603 0x0d1d0d01 0x00d20000>;
+ interrupts = <&gpio2 27 IRQ_TYPE_LEVEL_LOW>;
+ reg = <3 0x800000 0x1000>;
+ reg-shift = <1>;
+ reg-io-width = <1>;
+ no-loopback-test;
+ };
+
+ uart8250@3,1000000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart8250_4>;
+ compatible = "ns8250";
+ clocks = <&clk14745600>;
+ fsl,weim-cs-timing = <0x0000d603 0x0d1d0d01 0x00d20000>;
+ interrupts = <&gpio2 30 IRQ_TYPE_LEVEL_LOW>;
+ reg = <3 0x1000000 0x1000>;
+ reg-shift = <1>;
+ reg-io-width = <1>;
+ no-loopback-test;
+ };
+};
+
+&iomuxc {
+ imx27-eukrea-cpuimx27 {
+ pinctrl_fec: fecgrp {
+ fsl,pins = <
+ MX27_PAD_SD3_CMD__FEC_TXD0 0x0
+ MX27_PAD_SD3_CLK__FEC_TXD1 0x0
+ MX27_PAD_ATA_DATA0__FEC_TXD2 0x0
+ MX27_PAD_ATA_DATA1__FEC_TXD3 0x0
+ MX27_PAD_ATA_DATA2__FEC_RX_ER 0x0
+ MX27_PAD_ATA_DATA3__FEC_RXD1 0x0
+ MX27_PAD_ATA_DATA4__FEC_RXD2 0x0
+ MX27_PAD_ATA_DATA5__FEC_RXD3 0x0
+ MX27_PAD_ATA_DATA6__FEC_MDIO 0x0
+ MX27_PAD_ATA_DATA7__FEC_MDC 0x0
+ MX27_PAD_ATA_DATA8__FEC_CRS 0x0
+ MX27_PAD_ATA_DATA9__FEC_TX_CLK 0x0
+ MX27_PAD_ATA_DATA10__FEC_RXD0 0x0
+ MX27_PAD_ATA_DATA11__FEC_RX_DV 0x0
+ MX27_PAD_ATA_DATA12__FEC_RX_CLK 0x0
+ MX27_PAD_ATA_DATA13__FEC_COL 0x0
+ MX27_PAD_ATA_DATA14__FEC_TX_ER 0x0
+ MX27_PAD_ATA_DATA15__FEC_TX_EN 0x0
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX27_PAD_I2C_DATA__I2C_DATA 0x0
+ MX27_PAD_I2C_CLK__I2C_CLK 0x0
+ >;
+ };
+
+ pinctrl_nfc: nfcgrp {
+ fsl,pins = <
+ MX27_PAD_NFRB__NFRB 0x0
+ MX27_PAD_NFCLE__NFCLE 0x0
+ MX27_PAD_NFWP_B__NFWP_B 0x0
+ MX27_PAD_NFCE_B__NFCE_B 0x0
+ MX27_PAD_NFALE__NFALE 0x0
+ MX27_PAD_NFRE_B__NFRE_B 0x0
+ MX27_PAD_NFWE_B__NFWE_B 0x0
+ >;
+ };
+
+ pinctrl_owire: owiregrp {
+ fsl,pins = <
+ MX27_PAD_RTCK__OWIRE 0x0
+ >;
+ };
+
+ pinctrl_sdhc2: sdhc2grp {
+ fsl,pins = <
+ MX27_PAD_SD2_CLK__SD2_CLK 0x0
+ MX27_PAD_SD2_CMD__SD2_CMD 0x0
+ MX27_PAD_SD2_D0__SD2_D0 0x0
+ MX27_PAD_SD2_D1__SD2_D1 0x0
+ MX27_PAD_SD2_D2__SD2_D2 0x0
+ MX27_PAD_SD2_D3__SD2_D3 0x0
+ >;
+ };
+
+ pinctrl_uart4: uart4grp {
+ fsl,pins = <
+ MX27_PAD_USBH1_TXDM__UART4_TXD 0x0
+ MX27_PAD_USBH1_RXDP__UART4_RXD 0x0
+ MX27_PAD_USBH1_TXDP__UART4_CTS 0x0
+ MX27_PAD_USBH1_FS__UART4_RTS 0x0
+ >;
+ };
+
+ pinctrl_uart8250_1: uart82501grp {
+ fsl,pins = <
+ MX27_PAD_USB_PWR__GPIO2_23 0x0
+ >;
+ };
+
+ pinctrl_uart8250_2: uart82502grp {
+ fsl,pins = <
+ MX27_PAD_USBH1_SUSP__GPIO2_22 0x0
+ >;
+ };
+
+ pinctrl_uart8250_3: uart82503grp {
+ fsl,pins = <
+ MX27_PAD_USBH1_OE_B__GPIO2_27 0x0
+ >;
+ };
+
+ pinctrl_uart8250_4: uart82504grp {
+ fsl,pins = <
+ MX27_PAD_USBH1_RXDM__GPIO2_30 0x0
+ >;
+ };
+
+ pinctrl_usbh2: usbh2grp {
+ fsl,pins = <
+ MX27_PAD_USBH2_CLK__USBH2_CLK 0x0
+ MX27_PAD_USBH2_DIR__USBH2_DIR 0x0
+ MX27_PAD_USBH2_NXT__USBH2_NXT 0x0
+ MX27_PAD_USBH2_STP__USBH2_STP 0x0
+ MX27_PAD_CSPI2_SCLK__USBH2_DATA0 0x0
+ MX27_PAD_CSPI2_MOSI__USBH2_DATA1 0x0
+ MX27_PAD_CSPI2_MISO__USBH2_DATA2 0x0
+ MX27_PAD_CSPI2_SS1__USBH2_DATA3 0x0
+ MX27_PAD_CSPI2_SS2__USBH2_DATA4 0x0
+ MX27_PAD_CSPI1_SS2__USBH2_DATA5 0x0
+ MX27_PAD_CSPI2_SS0__USBH2_DATA6 0x0
+ MX27_PAD_USBH2_DATA7__USBH2_DATA7 0x0
+ >;
+ };
+
+ pinctrl_usbotg: usbotggrp {
+ fsl,pins = <
+ MX27_PAD_USBOTG_CLK__USBOTG_CLK 0x0
+ MX27_PAD_USBOTG_DIR__USBOTG_DIR 0x0
+ MX27_PAD_USBOTG_NXT__USBOTG_NXT 0x0
+ MX27_PAD_USBOTG_STP__USBOTG_STP 0x0
+ MX27_PAD_USBOTG_DATA0__USBOTG_DATA0 0x0
+ MX27_PAD_USBOTG_DATA1__USBOTG_DATA1 0x0
+ MX27_PAD_USBOTG_DATA2__USBOTG_DATA2 0x0
+ MX27_PAD_USBOTG_DATA3__USBOTG_DATA3 0x0
+ MX27_PAD_USBOTG_DATA4__USBOTG_DATA4 0x0
+ MX27_PAD_USBOTG_DATA5__USBOTG_DATA5 0x0
+ MX27_PAD_USBOTG_DATA6__USBOTG_DATA6 0x0
+ MX27_PAD_USBOTG_DATA7__USBOTG_DATA7 0x0
+ >;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/imx27-eukrea-mbimxsd27-baseboard.dts b/arch/arm/boot/dts/imx27-eukrea-mbimxsd27-baseboard.dts
new file mode 100644
index 0000000..2ab65fc
--- /dev/null
+++ b/arch/arm/boot/dts/imx27-eukrea-mbimxsd27-baseboard.dts
@@ -0,0 +1,273 @@
+/*
+ * Copyright (C) 2014 Alexander Shiyan <shc_work@mail.ru>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#include "imx27-eukrea-cpuimx27.dtsi"
+
+/ {
+ model = "Eukrea MBIMXSD27";
+ compatible = "eukrea,mbimxsd27-baseboard", "eukrea,cpuimx27", "fsl,imx27";
+
+ display0: CMO-QVGA {
+ model = "CMO-QVGA";
+ native-mode = <&timing0>;
+ bits-per-pixel = <16>;
+ fsl,pcr = <0xfad08b80>;
+
+ display-timings {
+ timing0: 320x240 {
+ clock-frequency = <6500000>;
+ hactive = <320>;
+ vactive = <240>;
+ hback-porch = <20>;
+ hsync-len = <30>;
+ hfront-porch = <38>;
+ vback-porch = <4>;
+ vsync-len = <3>;
+ vfront-porch = <15>;
+ };
+ };
+ };
+
+ backlight {
+ compatible = "gpio-backlight";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_backlight>;
+ gpios = <&gpio5 5 GPIO_ACTIVE_HIGH>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpioleds>;
+
+ led1 {
+ label = "system::live";
+ gpios = <&gpio6 16 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "heartbeat";
+ };
+
+ led2 {
+ label = "system::user";
+ gpios = <&gpio6 19 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ regulators {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "simple-bus";
+
+ reg_lcd: regulator@0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lcdreg>;
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "LCD";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio1 25 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+ };
+};
+
+&cspi1 {
+ pinctrl-0 = <&pinctrl_cspi1>;
+ fsl,spi-num-chipselects = <1>;
+ cs-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>;
+ status = "okay";
+
+ ads7846 {
+ compatible = "ti,ads7846";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_touch>;
+ reg = <0>;
+ interrupts = <&gpio4 25 IRQ_TYPE_LEVEL_LOW>;
+ spi-cpol;
+ spi-max-frequency = <1500000>;
+ ti,keep-vref-on;
+ };
+};
+
+&fb {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_imxfb>;
+ display = <&display0>;
+ lcd-supply = <®_lcd>;
+ fsl,dmacr = <0x00040060>;
+ fsl,lscr1 = <0x00120300>;
+ fsl,lpccr = <0x00a903ff>;
+ status = "okay";
+};
+
+&i2c1 {
+ codec: codec@1a {
+ compatible = "ti,tlv320aic23";
+ reg = <0x1a>;
+ };
+};
+
+&kpp {
+ linux,keymap = <
+ MATRIX_KEY(0, 0, KEY_UP)
+ MATRIX_KEY(0, 1, KEY_DOWN)
+ MATRIX_KEY(1, 0, KEY_RIGHT)
+ MATRIX_KEY(1, 1, KEY_LEFT)
+ >;
+ status = "okay";
+};
+
+&sdhci1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sdhc1>;
+ bus-width = <4>;
+ status = "okay";
+};
+
+&ssi1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ssi1>;
+ codec-handle = <&codec>;
+ status = "okay";
+};
+
+&uart1 {
+ fsl,uart-has-rtscts;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ status = "okay";
+};
+
+&uart2 {
+ fsl,uart-has-rtscts;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+ status = "okay";
+};
+
+&uart3 {
+ fsl,uart-has-rtscts;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart3>;
+ status = "okay";
+};
+
+&iomuxc {
+ imx27-eukrea-cpuimx27-baseboard {
+ pinctrl_cspi1: cspi1grp {
+ fsl,pins = <
+ MX27_PAD_CSPI1_MISO__CSPI1_MISO 0x0
+ MX27_PAD_CSPI1_MOSI__CSPI1_MOSI 0x0
+ MX27_PAD_CSPI1_SCLK__CSPI1_SCLK 0x0
+ MX27_PAD_CSPI1_SS0__GPIO4_28 0x0 /* CS0 */
+ >;
+ };
+
+ pinctrl_backlight: backlightgrp {
+ fsl,pins = <
+ MX27_PAD_PWMO__GPIO5_5 0x0
+ >;
+ };
+
+ pinctrl_gpioleds: gpioledsgrp {
+ fsl,pins = <
+ MX27_PAD_PC_PWRON__GPIO6_16 0x0
+ MX27_PAD_PC_CD2_B__GPIO6_19 0x0
+ >;
+ };
+
+ pinctrl_imxfb: imxfbgrp {
+ fsl,pins = <
+ MX27_PAD_LD0__LD0 0x0
+ MX27_PAD_LD1__LD1 0x0
+ MX27_PAD_LD2__LD2 0x0
+ MX27_PAD_LD3__LD3 0x0
+ MX27_PAD_LD4__LD4 0x0
+ MX27_PAD_LD5__LD5 0x0
+ MX27_PAD_LD6__LD6 0x0
+ MX27_PAD_LD7__LD7 0x0
+ MX27_PAD_LD8__LD8 0x0
+ MX27_PAD_LD9__LD9 0x0
+ MX27_PAD_LD10__LD10 0x0
+ MX27_PAD_LD11__LD11 0x0
+ MX27_PAD_LD12__LD12 0x0
+ MX27_PAD_LD13__LD13 0x0
+ MX27_PAD_LD14__LD14 0x0
+ MX27_PAD_LD15__LD15 0x0
+ MX27_PAD_LD16__LD16 0x0
+ MX27_PAD_LD17__LD17 0x0
+ MX27_PAD_CONTRAST__CONTRAST 0x0
+ MX27_PAD_OE_ACD__OE_ACD 0x0
+ MX27_PAD_HSYNC__HSYNC 0x0
+ MX27_PAD_VSYNC__VSYNC 0x0
+ >;
+ };
+
+ pinctrl_lcdreg: lcdreggrp {
+ fsl,pins = <
+ MX27_PAD_CLS__GPIO1_25 0x0
+ >;
+ };
+
+ pinctrl_sdhc1: sdhc1grp {
+ fsl,pins = <
+ MX27_PAD_SD1_CLK__SD1_CLK 0x0
+ MX27_PAD_SD1_CMD__SD1_CMD 0x0
+ MX27_PAD_SD1_D0__SD1_D0 0x0
+ MX27_PAD_SD1_D1__SD1_D1 0x0
+ MX27_PAD_SD1_D2__SD1_D2 0x0
+ MX27_PAD_SD1_D3__SD1_D3 0x0
+ >;
+ };
+
+ pinctrl_ssi1: ssi1grp {
+ fsl,pins = <
+ MX27_PAD_SSI4_CLK__SSI4_CLK 0x0
+ MX27_PAD_SSI4_FS__SSI4_FS 0x0
+ MX27_PAD_SSI4_RXDAT__SSI4_RXDAT 0x1
+ MX27_PAD_SSI4_TXDAT__SSI4_TXDAT 0x1
+ >;
+ };
+
+ pinctrl_touch: touchgrp {
+ fsl,pins = <
+ MX27_PAD_CSPI1_RDY__GPIO4_25 0x0 /* IRQ */
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX27_PAD_UART1_TXD__UART1_TXD 0x0
+ MX27_PAD_UART1_RXD__UART1_RXD 0x0
+ MX27_PAD_UART1_CTS__UART1_CTS 0x0
+ MX27_PAD_UART1_RTS__UART1_RTS 0x0
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX27_PAD_UART2_TXD__UART2_TXD 0x0
+ MX27_PAD_UART2_RXD__UART2_RXD 0x0
+ MX27_PAD_UART2_CTS__UART2_CTS 0x0
+ MX27_PAD_UART2_RTS__UART2_RTS 0x0
+ >;
+ };
+
+ pinctrl_uart3: uart3grp {
+ fsl,pins = <
+ MX27_PAD_UART3_TXD__UART3_TXD 0x0
+ MX27_PAD_UART3_RXD__UART3_RXD 0x0
+ MX27_PAD_UART3_CTS__UART3_CTS 0x0
+ MX27_PAD_UART3_RTS__UART3_RTS 0x0
+ >;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/imx27-pdk.dts b/arch/arm/boot/dts/imx27-pdk.dts
index 4c31771..49450db 100644
--- a/arch/arm/boot/dts/imx27-pdk.dts
+++ b/arch/arm/boot/dts/imx27-pdk.dts
@@ -28,7 +28,7 @@
usbphy0: usbphy@0 {
compatible = "usb-nop-xceiv";
reg = <0>;
- clocks = <&clks 0>;
+ clocks = <&clks IMX27_CLK_DUMMY>;
clock-names = "main_clk";
};
};
diff --git a/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts b/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts
index fe02bc7..538568b 100644
--- a/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts
+++ b/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts
@@ -61,7 +61,7 @@
compatible = "usb-nop-xceiv";
reg = <2>;
vcc-supply = <®_5v0>;
- clocks = <&clks 0>;
+ clocks = <&clks IMX27_CLK_DUMMY>;
clock-names = "main_clk";
};
};
diff --git a/arch/arm/boot/dts/imx27-phytec-phycore-som.dtsi b/arch/arm/boot/dts/imx27-phytec-phycore-som.dtsi
index 31e9f70..b4e955e 100644
--- a/arch/arm/boot/dts/imx27-phytec-phycore-som.dtsi
+++ b/arch/arm/boot/dts/imx27-phytec-phycore-som.dtsi
@@ -51,7 +51,7 @@
compatible = "usb-nop-xceiv";
reg = <0>;
vcc-supply = <&sw3_reg>;
- clocks = <&clks 0>;
+ clocks = <&clks IMX27_CLK_DUMMY>;
clock-names = "main_clk";
};
};
@@ -310,7 +310,6 @@
&ssi1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ssi1>;
- fsl,mode = "i2s-slave";
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx27.dtsi b/arch/arm/boot/dts/imx27.dtsi
index a75555c..107d713 100644
--- a/arch/arm/boot/dts/imx27.dtsi
+++ b/arch/arm/boot/dts/imx27.dtsi
@@ -11,9 +11,11 @@
#include "skeleton.dtsi"
#include "imx27-pinfunc.h"
+
+#include <dt-bindings/clock/imx27-clock.h>
+#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/interrupt-controller/irq.h>
-#include <dt-bindings/gpio/gpio.h>
/ {
aliases {
@@ -68,7 +70,7 @@
399000 1450000
>;
clock-latency = <62500>;
- clocks = <&clks 18>;
+ clocks = <&clks IMX27_CLK_CPU_DIV>;
voltage-tolerance = <5>;
};
};
@@ -91,7 +93,8 @@
compatible = "fsl,imx27-dma";
reg = <0x10001000 0x1000>;
interrupts = <32>;
- clocks = <&clks 50>, <&clks 70>;
+ clocks = <&clks IMX27_CLK_DMA_IPG_GATE>,
+ <&clks IMX27_CLK_DMA_AHB_GATE>;
clock-names = "ipg", "ahb";
#dma-cells = <1>;
#dma-channels = <16>;
@@ -101,14 +104,15 @@
compatible = "fsl,imx27-wdt", "fsl,imx21-wdt";
reg = <0x10002000 0x1000>;
interrupts = <27>;
- clocks = <&clks 74>;
+ clocks = <&clks IMX27_CLK_WDOG_IPG_GATE>;
};
gpt1: timer@10003000 {
compatible = "fsl,imx27-gpt", "fsl,imx1-gpt";
reg = <0x10003000 0x1000>;
interrupts = <26>;
- clocks = <&clks 46>, <&clks 61>;
+ clocks = <&clks IMX27_CLK_GPT1_IPG_GATE>,
+ <&clks IMX27_CLK_PER1_GATE>;
clock-names = "ipg", "per";
};
@@ -116,7 +120,8 @@
compatible = "fsl,imx27-gpt", "fsl,imx1-gpt";
reg = <0x10004000 0x1000>;
interrupts = <25>;
- clocks = <&clks 45>, <&clks 61>;
+ clocks = <&clks IMX27_CLK_GPT2_IPG_GATE>,
+ <&clks IMX27_CLK_PER1_GATE>;
clock-names = "ipg", "per";
};
@@ -124,7 +129,8 @@
compatible = "fsl,imx27-gpt", "fsl,imx1-gpt";
reg = <0x10005000 0x1000>;
interrupts = <24>;
- clocks = <&clks 44>, <&clks 61>;
+ clocks = <&clks IMX27_CLK_GPT3_IPG_GATE>,
+ <&clks IMX27_CLK_PER1_GATE>;
clock-names = "ipg", "per";
};
@@ -133,7 +139,8 @@
compatible = "fsl,imx27-pwm";
reg = <0x10006000 0x1000>;
interrupts = <23>;
- clocks = <&clks 34>, <&clks 61>;
+ clocks = <&clks IMX27_CLK_PWM_IPG_GATE>,
+ <&clks IMX27_CLK_PER1_GATE>;
clock-names = "ipg", "per";
};
@@ -141,14 +148,14 @@
compatible = "fsl,imx27-kpp", "fsl,imx21-kpp";
reg = <0x10008000 0x1000>;
interrupts = <21>;
- clocks = <&clks 37>;
+ clocks = <&clks IMX27_CLK_KPP_IPG_GATE>;
status = "disabled";
};
owire: owire@10009000 {
compatible = "fsl,imx27-owire", "fsl,imx21-owire";
reg = <0x10009000 0x1000>;
- clocks = <&clks 35>;
+ clocks = <&clks IMX27_CLK_OWIRE_IPG_GATE>;
status = "disabled";
};
@@ -156,7 +163,8 @@
compatible = "fsl,imx27-uart", "fsl,imx21-uart";
reg = <0x1000a000 0x1000>;
interrupts = <20>;
- clocks = <&clks 81>, <&clks 61>;
+ clocks = <&clks IMX27_CLK_UART1_IPG_GATE>,
+ <&clks IMX27_CLK_PER1_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
@@ -165,7 +173,8 @@
compatible = "fsl,imx27-uart", "fsl,imx21-uart";
reg = <0x1000b000 0x1000>;
interrupts = <19>;
- clocks = <&clks 80>, <&clks 61>;
+ clocks = <&clks IMX27_CLK_UART2_IPG_GATE>,
+ <&clks IMX27_CLK_PER1_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
@@ -174,7 +183,8 @@
compatible = "fsl,imx27-uart", "fsl,imx21-uart";
reg = <0x1000c000 0x1000>;
interrupts = <18>;
- clocks = <&clks 79>, <&clks 61>;
+ clocks = <&clks IMX27_CLK_UART3_IPG_GATE>,
+ <&clks IMX27_CLK_PER1_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
@@ -183,7 +193,8 @@
compatible = "fsl,imx27-uart", "fsl,imx21-uart";
reg = <0x1000d000 0x1000>;
interrupts = <17>;
- clocks = <&clks 78>, <&clks 61>;
+ clocks = <&clks IMX27_CLK_UART4_IPG_GATE>,
+ <&clks IMX27_CLK_PER1_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
@@ -194,7 +205,8 @@
compatible = "fsl,imx27-cspi";
reg = <0x1000e000 0x1000>;
interrupts = <16>;
- clocks = <&clks 53>, <&clks 60>;
+ clocks = <&clks IMX27_CLK_CSPI1_IPG_GATE>,
+ <&clks IMX27_CLK_PER2_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
@@ -205,7 +217,8 @@
compatible = "fsl,imx27-cspi";
reg = <0x1000f000 0x1000>;
interrupts = <15>;
- clocks = <&clks 52>, <&clks 60>;
+ clocks = <&clks IMX27_CLK_CSPI2_IPG_GATE>,
+ <&clks IMX27_CLK_PER2_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
@@ -215,7 +228,7 @@
compatible = "fsl,imx27-ssi", "fsl,imx21-ssi";
reg = <0x10010000 0x1000>;
interrupts = <14>;
- clocks = <&clks 26>;
+ clocks = <&clks IMX27_CLK_SSI1_IPG_GATE>;
dmas = <&dma 12>, <&dma 13>, <&dma 14>, <&dma 15>;
dma-names = "rx0", "tx0", "rx1", "tx1";
fsl,fifo-depth = <8>;
@@ -227,7 +240,7 @@
compatible = "fsl,imx27-ssi", "fsl,imx21-ssi";
reg = <0x10011000 0x1000>;
interrupts = <13>;
- clocks = <&clks 25>;
+ clocks = <&clks IMX27_CLK_SSI2_IPG_GATE>;
dmas = <&dma 8>, <&dma 9>, <&dma 10>, <&dma 11>;
dma-names = "rx0", "tx0", "rx1", "tx1";
fsl,fifo-depth = <8>;
@@ -240,7 +253,7 @@
compatible = "fsl,imx27-i2c", "fsl,imx21-i2c";
reg = <0x10012000 0x1000>;
interrupts = <12>;
- clocks = <&clks 40>;
+ clocks = <&clks IMX27_CLK_I2C1_IPG_GATE>;
status = "disabled";
};
@@ -248,7 +261,8 @@
compatible = "fsl,imx27-mmc", "fsl,imx21-mmc";
reg = <0x10013000 0x1000>;
interrupts = <11>;
- clocks = <&clks 30>, <&clks 60>;
+ clocks = <&clks IMX27_CLK_SDHC1_IPG_GATE>,
+ <&clks IMX27_CLK_PER2_GATE>;
clock-names = "ipg", "per";
dmas = <&dma 7>;
dma-names = "rx-tx";
@@ -259,7 +273,8 @@
compatible = "fsl,imx27-mmc", "fsl,imx21-mmc";
reg = <0x10014000 0x1000>;
interrupts = <10>;
- clocks = <&clks 29>, <&clks 60>;
+ clocks = <&clks IMX27_CLK_SDHC2_IPG_GATE>,
+ <&clks IMX27_CLK_PER2_GATE>;
clock-names = "ipg", "per";
dmas = <&dma 6>;
dma-names = "rx-tx";
@@ -276,6 +291,7 @@
gpio1: gpio@10015000 {
compatible = "fsl,imx27-gpio", "fsl,imx21-gpio";
reg = <0x10015000 0x100>;
+ clocks = <&clks IMX27_CLK_GPIO_IPG_GATE>;
interrupts = <8>;
gpio-controller;
#gpio-cells = <2>;
@@ -286,6 +302,7 @@
gpio2: gpio@10015100 {
compatible = "fsl,imx27-gpio", "fsl,imx21-gpio";
reg = <0x10015100 0x100>;
+ clocks = <&clks IMX27_CLK_GPIO_IPG_GATE>;
interrupts = <8>;
gpio-controller;
#gpio-cells = <2>;
@@ -296,6 +313,7 @@
gpio3: gpio@10015200 {
compatible = "fsl,imx27-gpio", "fsl,imx21-gpio";
reg = <0x10015200 0x100>;
+ clocks = <&clks IMX27_CLK_GPIO_IPG_GATE>;
interrupts = <8>;
gpio-controller;
#gpio-cells = <2>;
@@ -306,6 +324,7 @@
gpio4: gpio@10015300 {
compatible = "fsl,imx27-gpio", "fsl,imx21-gpio";
reg = <0x10015300 0x100>;
+ clocks = <&clks IMX27_CLK_GPIO_IPG_GATE>;
interrupts = <8>;
gpio-controller;
#gpio-cells = <2>;
@@ -316,6 +335,7 @@
gpio5: gpio@10015400 {
compatible = "fsl,imx27-gpio", "fsl,imx21-gpio";
reg = <0x10015400 0x100>;
+ clocks = <&clks IMX27_CLK_GPIO_IPG_GATE>;
interrupts = <8>;
gpio-controller;
#gpio-cells = <2>;
@@ -326,6 +346,7 @@
gpio6: gpio@10015500 {
compatible = "fsl,imx27-gpio", "fsl,imx21-gpio";
reg = <0x10015500 0x100>;
+ clocks = <&clks IMX27_CLK_GPIO_IPG_GATE>;
interrupts = <8>;
gpio-controller;
#gpio-cells = <2>;
@@ -337,7 +358,7 @@
audmux: audmux@10016000 {
compatible = "fsl,imx27-audmux", "fsl,imx21-audmux";
reg = <0x10016000 0x1000>;
- clocks = <&clks 0>;
+ clocks = <&clks IMX27_CLK_DUMMY>;
clock-names = "audmux";
status = "disabled";
};
@@ -348,7 +369,8 @@
compatible = "fsl,imx27-cspi";
reg = <0x10017000 0x1000>;
interrupts = <6>;
- clocks = <&clks 51>, <&clks 60>;
+ clocks = <&clks IMX27_CLK_CSPI3_IPG_GATE>,
+ <&clks IMX27_CLK_PER2_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
@@ -357,7 +379,8 @@
compatible = "fsl,imx27-gpt", "fsl,imx1-gpt";
reg = <0x10019000 0x1000>;
interrupts = <4>;
- clocks = <&clks 43>, <&clks 61>;
+ clocks = <&clks IMX27_CLK_GPT4_IPG_GATE>,
+ <&clks IMX27_CLK_PER1_GATE>;
clock-names = "ipg", "per";
};
@@ -365,7 +388,8 @@
compatible = "fsl,imx27-gpt", "fsl,imx1-gpt";
reg = <0x1001a000 0x1000>;
interrupts = <3>;
- clocks = <&clks 42>, <&clks 61>;
+ clocks = <&clks IMX27_CLK_GPT5_IPG_GATE>,
+ <&clks IMX27_CLK_PER1_GATE>;
clock-names = "ipg", "per";
};
@@ -373,7 +397,8 @@
compatible = "fsl,imx27-uart", "fsl,imx21-uart";
reg = <0x1001b000 0x1000>;
interrupts = <49>;
- clocks = <&clks 77>, <&clks 61>;
+ clocks = <&clks IMX27_CLK_UART5_IPG_GATE>,
+ <&clks IMX27_CLK_PER1_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
@@ -382,7 +407,8 @@
compatible = "fsl,imx27-uart", "fsl,imx21-uart";
reg = <0x1001c000 0x1000>;
interrupts = <48>;
- clocks = <&clks 78>, <&clks 61>;
+ clocks = <&clks IMX27_CLK_UART6_IPG_GATE>,
+ <&clks IMX27_CLK_PER1_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
@@ -393,7 +419,7 @@
compatible = "fsl,imx27-i2c", "fsl,imx21-i2c";
reg = <0x1001d000 0x1000>;
interrupts = <1>;
- clocks = <&clks 39>;
+ clocks = <&clks IMX27_CLK_I2C2_IPG_GATE>;
status = "disabled";
};
@@ -401,7 +427,8 @@
compatible = "fsl,imx27-mmc", "fsl,imx21-mmc";
reg = <0x1001e000 0x1000>;
interrupts = <9>;
- clocks = <&clks 28>, <&clks 60>;
+ clocks = <&clks IMX27_CLK_SDHC3_IPG_GATE>,
+ <&clks IMX27_CLK_PER2_GATE>;
clock-names = "ipg", "per";
dmas = <&dma 36>;
dma-names = "rx-tx";
@@ -412,7 +439,8 @@
compatible = "fsl,imx27-gpt", "fsl,imx1-gpt";
reg = <0x1001f000 0x1000>;
interrupts = <2>;
- clocks = <&clks 41>, <&clks 61>;
+ clocks = <&clks IMX27_CLK_GPT6_IPG_GATE>,
+ <&clks IMX27_CLK_PER1_GATE>;
clock-names = "ipg", "per";
};
};
@@ -428,7 +456,9 @@
compatible = "fsl,imx27-fb", "fsl,imx21-fb";
interrupts = <61>;
reg = <0x10021000 0x1000>;
- clocks = <&clks 36>, <&clks 65>, <&clks 59>;
+ clocks = <&clks IMX27_CLK_LCDC_IPG_GATE>,
+ <&clks IMX27_CLK_LCDC_AHB_GATE>,
+ <&clks IMX27_CLK_PER3_GATE>;
clock-names = "ipg", "ahb", "per";
status = "disabled";
};
@@ -437,7 +467,8 @@
compatible = "fsl,imx27-vpu";
reg = <0x10023000 0x0200>;
interrupts = <53>;
- clocks = <&clks 57>, <&clks 66>;
+ clocks = <&clks IMX27_CLK_VPU_BAUD_GATE>,
+ <&clks IMX27_CLK_VPU_AHB_GATE>;
clock-names = "per", "ahb";
iram = <&iram>;
};
@@ -446,7 +477,7 @@
compatible = "fsl,imx27-usb";
reg = <0x10024000 0x200>;
interrupts = <56>;
- clocks = <&clks 75>;
+ clocks = <&clks IMX27_CLK_USB_IPG_GATE>;
fsl,usbmisc = <&usbmisc 0>;
status = "disabled";
};
@@ -455,7 +486,7 @@
compatible = "fsl,imx27-usb";
reg = <0x10024200 0x200>;
interrupts = <54>;
- clocks = <&clks 75>;
+ clocks = <&clks IMX27_CLK_USB_IPG_GATE>;
fsl,usbmisc = <&usbmisc 1>;
status = "disabled";
};
@@ -464,7 +495,7 @@
compatible = "fsl,imx27-usb";
reg = <0x10024400 0x200>;
interrupts = <55>;
- clocks = <&clks 75>;
+ clocks = <&clks IMX27_CLK_USB_IPG_GATE>;
fsl,usbmisc = <&usbmisc 2>;
status = "disabled";
};
@@ -473,14 +504,15 @@
#index-cells = <1>;
compatible = "fsl,imx27-usbmisc";
reg = <0x10024600 0x200>;
- clocks = <&clks 62>;
+ clocks = <&clks IMX27_CLK_USB_AHB_GATE>;
};
sahara2: sahara@10025000 {
compatible = "fsl,imx27-sahara";
reg = <0x10025000 0x1000>;
interrupts = <59>;
- clocks = <&clks 32>, <&clks 64>;
+ clocks = <&clks IMX27_CLK_SAHARA_IPG_GATE>,
+ <&clks IMX27_CLK_SAHARA_AHB_GATE>;
clock-names = "ipg", "ahb";
};
@@ -494,14 +526,15 @@
compatible = "fsl,imx27-iim";
reg = <0x10028000 0x1000>;
interrupts = <62>;
- clocks = <&clks 38>;
+ clocks = <&clks IMX27_CLK_IIM_IPG_GATE>;
};
fec: ethernet@1002b000 {
compatible = "fsl,imx27-fec";
reg = <0x1002b000 0x4000>;
interrupts = <50>;
- clocks = <&clks 48>, <&clks 67>;
+ clocks = <&clks IMX27_CLK_FEC_IPG_GATE>,
+ <&clks IMX27_CLK_FEC_AHB_GATE>;
clock-names = "ipg", "ahb";
status = "disabled";
};
@@ -513,7 +546,7 @@
compatible = "fsl,imx27-nand";
reg = <0xd8000000 0x1000>;
interrupts = <29>;
- clocks = <&clks 54>;
+ clocks = <&clks IMX27_CLK_NFC_BAUD_GATE>;
status = "disabled";
};
@@ -522,7 +555,7 @@
#size-cells = <1>;
compatible = "fsl,imx27-weim";
reg = <0xd8002000 0x1000>;
- clocks = <&clks 0>;
+ clocks = <&clks IMX27_CLK_EMI_AHB_GATE>;
ranges = <
0 0 0xc0000000 0x08000000
1 0 0xc8000000 0x08000000
diff --git a/arch/arm/boot/dts/imx28-cfa10036.dts b/arch/arm/boot/dts/imx28-cfa10036.dts
index ae7c339..b04b6b8 100644
--- a/arch/arm/boot/dts/imx28-cfa10036.dts
+++ b/arch/arm/boot/dts/imx28-cfa10036.dts
@@ -53,6 +53,17 @@
fsl,pull-up = <MXS_PULL_DISABLE>;
};
+ mmc_pwr_cfa10036: mmc_pwr_cfa10036@0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ 0x31c3 /*
+ MX28_PAD_PWM3__GPIO_3_28 */
+ >;
+ fsl,drive-strength = <0>;
+ fsl,voltage = <1>;
+ fsl,pull-up = <0>;
+ };
+
};
ssp0: ssp@80010000 {
@@ -60,6 +71,7 @@
pinctrl-names = "default";
pinctrl-0 = <&mmc0_4bit_pins_a
&mmc0_cd_cfg &mmc0_sck_cfg>;
+ vmmc-supply = <®_vddio_sd0>;
bus-width = <4>;
status = "okay";
};
@@ -116,4 +128,14 @@
default-state = "on";
};
};
+
+ reg_vddio_sd0: vddio-sd0 {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc_pwr_cfa10036>;
+ regulator-name = "vddio-sd0";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio3 28 0>;
+ };
};
diff --git a/arch/arm/boot/dts/imx28-m28.dtsi b/arch/arm/boot/dts/imx28-m28.dtsi
new file mode 100644
index 0000000..759cc56
--- /dev/null
+++ b/arch/arm/boot/dts/imx28-m28.dtsi
@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2014 Marek Vasut <marex@denx.de>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#include "imx28.dtsi"
+
+/ {
+ model = "DENX M28";
+ compatible = "denx,m28", "fsl,imx28";
+
+ memory {
+ reg = <0x40000000 0x08000000>;
+ };
+
+ apb@80000000 {
+ apbh@80000000 {
+ gpmi-nand@8000c000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg>;
+ status = "okay";
+
+ partition@0 {
+ label = "bootloader";
+ reg = <0x00000000 0x00300000>;
+ read-only;
+ };
+
+ partition@1 {
+ label = "environment";
+ reg = <0x00300000 0x00080000>;
+ };
+
+ partition@2 {
+ label = "redundant-environment";
+ reg = <0x00380000 0x00080000>;
+ };
+
+ partition@3 {
+ label = "kernel";
+ reg = <0x00400000 0x00400000>;
+ };
+
+ partition@4 {
+ label = "filesystem";
+ reg = <0x00800000 0x0f800000>;
+ };
+ };
+ };
+
+ apbx@80040000 {
+ i2c0: i2c@80058000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins_a>;
+ status = "okay";
+
+ rtc: rtc@68 {
+ compatible = "stm,m41t62";
+ reg = <0x68>;
+ };
+ };
+ };
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg_3p3v: regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/imx28-m28evk.dts b/arch/arm/boot/dts/imx28-m28evk.dts
index f0ad7b9..b3c09ae 100644
--- a/arch/arm/boot/dts/imx28-m28evk.dts
+++ b/arch/arm/boot/dts/imx28-m28evk.dts
@@ -10,52 +10,14 @@
*/
/dts-v1/;
-#include "imx28.dtsi"
+#include "imx28-m28.dtsi"
/ {
model = "DENX M28EVK";
compatible = "denx,m28evk", "fsl,imx28";
- memory {
- reg = <0x40000000 0x08000000>;
- };
-
apb@80000000 {
apbh@80000000 {
- gpmi-nand@8000c000 {
- #address-cells = <1>;
- #size-cells = <1>;
- pinctrl-names = "default";
- pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg>;
- status = "okay";
-
- partition@0 {
- label = "bootloader";
- reg = <0x00000000 0x00300000>;
- read-only;
- };
-
- partition@1 {
- label = "environment";
- reg = <0x00300000 0x00080000>;
- };
-
- partition@2 {
- label = "redundant-environment";
- reg = <0x00380000 0x00080000>;
- };
-
- partition@3 {
- label = "kernel";
- reg = <0x00400000 0x00400000>;
- };
-
- partition@4 {
- label = "filesystem";
- reg = <0x00800000 0x0f800000>;
- };
- };
-
ssp0: ssp@80010000 {
compatible = "fsl,imx28-mmc";
pinctrl-names = "default";
@@ -175,10 +137,6 @@
};
i2c0: i2c@80058000 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
- status = "okay";
-
sgtl5000: codec@0a {
compatible = "fsl,sgtl5000";
reg = <0x0a>;
@@ -192,11 +150,6 @@
reg = <0x51>;
pagesize = <32>;
};
-
- rtc: rtc@68 {
- compatible = "stm,m41t62";
- reg = <0x68>;
- };
};
lradc@80050000 {
@@ -284,19 +237,6 @@
};
regulators {
- compatible = "simple-bus";
- #address-cells = <1>;
- #size-cells = <0>;
-
- reg_3p3v: regulator@0 {
- compatible = "regulator-fixed";
- reg = <0>;
- regulator-name = "3P3V";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-
reg_vddio_sd0: regulator@1 {
compatible = "regulator-fixed";
reg = <1>;
diff --git a/arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard.dts b/arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard.dts
index f04ae91..75b0367 100644
--- a/arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard.dts
+++ b/arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard.dts
@@ -133,7 +133,6 @@
&ssi1 {
codec-handle = <&tlv320aic23>;
- fsl,mode = "i2s-slave";
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx35.dtsi b/arch/arm/boot/dts/imx35.dtsi
index 4759abb..442e216 100644
--- a/arch/arm/boot/dts/imx35.dtsi
+++ b/arch/arm/boot/dts/imx35.dtsi
@@ -193,6 +193,14 @@
#clock-cells = <1>;
};
+ gpt: timer@53f90000 {
+ compatible = "fsl,imx35-gpt", "fsl,imx31-gpt";
+ reg = <0x53f90000 0x4000>;
+ interrupts = <29>;
+ clocks = <&clks 9>, <&clks 50>;
+ clock-names = "ipg", "per";
+ };
+
gpio3: gpio@53fa4000 {
compatible = "fsl,imx35-gpio", "fsl,imx31-gpio";
reg = <0x53fa4000 0x4000>;
diff --git a/arch/arm/boot/dts/imx50.dtsi b/arch/arm/boot/dts/imx50.dtsi
index 6a201cf..c0e0f60 100644
--- a/arch/arm/boot/dts/imx50.dtsi
+++ b/arch/arm/boot/dts/imx50.dtsi
@@ -151,8 +151,10 @@
reg = <0x50014000 0x4000>;
interrupts = <30>;
clocks = <&clks IMX5_CLK_SSI2_IPG_GATE>;
+ dmas = <&sdma 24 1 0>,
+ <&sdma 25 1 0>;
+ dma-names = "rx", "tx";
fsl,fifo-depth = <15>;
- fsl,ssi-dma-events = <25 24 23 22>; /* TX0 RX0 TX1 RX1 */
status = "disabled";
};
@@ -457,8 +459,10 @@
reg = <0x63fcc000 0x4000>;
interrupts = <29>;
clocks = <&clks IMX5_CLK_SSI1_IPG_GATE>;
+ dmas = <&sdma 28 0 0>,
+ <&sdma 29 0 0>;
+ dma-names = "rx", "tx";
fsl,fifo-depth = <15>;
- fsl,ssi-dma-events = <29 28 27 26>; /* TX0 RX0 TX1 RX1 */
status = "disabled";
};
diff --git a/arch/arm/boot/dts/imx51-babbage.dts b/arch/arm/boot/dts/imx51-babbage.dts
index 6bc3243..56569ce 100644
--- a/arch/arm/boot/dts/imx51-babbage.dts
+++ b/arch/arm/boot/dts/imx51-babbage.dts
@@ -203,6 +203,7 @@
reg = <0>;
interrupt-parent = <&gpio1>;
interrupts = <8 IRQ_TYPE_LEVEL_HIGH>;
+ fsl,mc13xxx-uses-rtc;
regulators {
sw1_reg: sw1 {
@@ -315,15 +316,15 @@
&esdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc1>;
- fsl,cd-controller;
- fsl,wp-controller;
+ cd-gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio1 1 GPIO_ACTIVE_HIGH>;
status = "okay";
};
&esdhc2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc2>;
- cd-gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
+ cd-gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
wp-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
status = "okay";
};
@@ -392,7 +393,6 @@
};
&ssi2 {
- fsl,mode = "i2s-slave";
status = "okay";
};
@@ -468,8 +468,8 @@
MX51_PAD_SD1_DATA1__SD1_DATA1 0x20d5
MX51_PAD_SD1_DATA2__SD1_DATA2 0x20d5
MX51_PAD_SD1_DATA3__SD1_DATA3 0x20d5
- MX51_PAD_GPIO1_0__SD1_CD 0x20d5
- MX51_PAD_GPIO1_1__SD1_WP 0x20d5
+ MX51_PAD_GPIO1_0__GPIO1_0 0x100
+ MX51_PAD_GPIO1_1__GPIO1_1 0x100
>;
};
diff --git a/arch/arm/boot/dts/imx51-eukrea-mbimxsd51-baseboard.dts b/arch/arm/boot/dts/imx51-eukrea-mbimxsd51-baseboard.dts
index 75e66c9..34599c5 100644
--- a/arch/arm/boot/dts/imx51-eukrea-mbimxsd51-baseboard.dts
+++ b/arch/arm/boot/dts/imx51-eukrea-mbimxsd51-baseboard.dts
@@ -107,7 +107,7 @@
&esdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc1 &pinctrl_esdhc1_cd>;
- fsl,cd-controller;
+ cd-gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
status = "okay";
};
@@ -206,7 +206,7 @@
pinctrl_esdhc1_cd: esdhc1_cd {
fsl,pins = <
- MX51_PAD_GPIO1_0__SD1_CD 0x20d5
+ MX51_PAD_GPIO1_0__GPIO1_0 0xd5
>;
};
@@ -255,7 +255,6 @@
&ssi2 {
codec-handle = <&tlv320aic23>;
- fsl,mode = "i2s-slave";
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi
index bebbf3b..17c05a6 100644
--- a/arch/arm/boot/dts/imx51.dtsi
+++ b/arch/arm/boot/dts/imx51.dtsi
@@ -218,7 +218,6 @@
<&sdma 25 1 0>;
dma-names = "rx", "tx";
fsl,fifo-depth = <15>;
- fsl,ssi-dma-events = <25 24 23 22>; /* TX0 RX0 TX1 RX1 */
status = "disabled";
};
@@ -508,7 +507,6 @@
<&sdma 29 0 0>;
dma-names = "rx", "tx";
fsl,fifo-depth = <15>;
- fsl,ssi-dma-events = <29 28 27 26>; /* TX0 RX0 TX1 RX1 */
status = "disabled";
};
@@ -564,7 +562,6 @@
<&sdma 47 0 0>;
dma-names = "rx", "tx";
fsl,fifo-depth = <15>;
- fsl,ssi-dma-events = <47 46 37 35>; /* TX0 RX0 TX1 RX1 */
status = "disabled";
};
diff --git a/arch/arm/boot/dts/imx53-m53.dtsi b/arch/arm/boot/dts/imx53-m53.dtsi
new file mode 100644
index 0000000..87a7fc7
--- /dev/null
+++ b/arch/arm/boot/dts/imx53-m53.dtsi
@@ -0,0 +1,140 @@
+/*
+ * Copyright (C) 2014 Marek Vasut <marex@denx.de>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#include "imx53.dtsi"
+
+/ {
+ model = "DENX M53";
+ compatible = "denx,imx53-m53", "fsl,imx53";
+
+ memory {
+ reg = <0x70000000 0x20000000>,
+ <0xb0000000 0x20000000>;
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg_3p2v: regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "3P2V";
+ regulator-min-microvolt = <3200000>;
+ regulator-max-microvolt = <3200000>;
+ regulator-always-on;
+ };
+
+ reg_backlight: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "lcd-supply";
+ regulator-min-microvolt = <3200000>;
+ regulator-max-microvolt = <3200000>;
+ regulator-always-on;
+ };
+ };
+};
+
+&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ clock-frequency = <400000>;
+ status = "okay";
+
+ stmpe610@41 {
+ compatible = "st,stmpe610";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x41>;
+ id = <0>;
+ blocks = <0x5>;
+ interrupts = <6 0x0>;
+ interrupt-parent = <&gpio7>;
+ irq-trigger = <0x1>;
+
+ stmpe_touchscreen {
+ compatible = "st,stmpe-ts";
+ reg = <0>;
+ st,sample-time = <4>;
+ st,mod-12b = <1>;
+ st,ref-sel = <0>;
+ st,adc-freq = <1>;
+ st,ave-ctrl = <3>;
+ st,touch-det-delay = <3>;
+ st,settling = <4>;
+ st,fraction-z = <7>;
+ st,i-drive = <1>;
+ };
+ };
+
+ eeprom: eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ pagesize = <32>;
+ };
+
+ rtc: rtc@68 {
+ compatible = "stm,m41t62";
+ reg = <0x68>;
+ };
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
+
+ imx53-m53evk {
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK 0x80000000
+ MX53_PAD_EIM_EB3__GPIO2_31 0x80000000
+ MX53_PAD_PATA_DA_0__GPIO7_6 0x80000000
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX53_PAD_EIM_D16__I2C2_SDA 0xc0000000
+ MX53_PAD_EIM_EB2__I2C2_SCL 0xc0000000
+ >;
+ };
+
+ pinctrl_nand: nandgrp {
+ fsl,pins = <
+ MX53_PAD_NANDF_WE_B__EMI_NANDF_WE_B 0x4
+ MX53_PAD_NANDF_RE_B__EMI_NANDF_RE_B 0x4
+ MX53_PAD_NANDF_CLE__EMI_NANDF_CLE 0x4
+ MX53_PAD_NANDF_ALE__EMI_NANDF_ALE 0x4
+ MX53_PAD_NANDF_WP_B__EMI_NANDF_WP_B 0xe0
+ MX53_PAD_NANDF_RB0__EMI_NANDF_RB_0 0xe0
+ MX53_PAD_NANDF_CS0__EMI_NANDF_CS_0 0x4
+ MX53_PAD_PATA_DATA0__EMI_NANDF_D_0 0xa4
+ MX53_PAD_PATA_DATA1__EMI_NANDF_D_1 0xa4
+ MX53_PAD_PATA_DATA2__EMI_NANDF_D_2 0xa4
+ MX53_PAD_PATA_DATA3__EMI_NANDF_D_3 0xa4
+ MX53_PAD_PATA_DATA4__EMI_NANDF_D_4 0xa4
+ MX53_PAD_PATA_DATA5__EMI_NANDF_D_5 0xa4
+ MX53_PAD_PATA_DATA6__EMI_NANDF_D_6 0xa4
+ MX53_PAD_PATA_DATA7__EMI_NANDF_D_7 0xa4
+ >;
+ };
+ };
+};
+
+&nfc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_nand>;
+ nand-bus-width = <8>;
+ nand-ecc-mode = "hw";
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx53-m53evk.dts b/arch/arm/boot/dts/imx53-m53evk.dts
index d5d146a..d0e0f57 100644
--- a/arch/arm/boot/dts/imx53-m53evk.dts
+++ b/arch/arm/boot/dts/imx53-m53evk.dts
@@ -10,38 +10,31 @@
*/
/dts-v1/;
-#include "imx53.dtsi"
+#include "imx53-m53.dtsi"
/ {
model = "DENX M53EVK";
compatible = "denx,imx53-m53evk", "fsl,imx53";
- memory {
- reg = <0x70000000 0x20000000>,
- <0xb0000000 0x20000000>;
- };
+ display1: display@di1 {
+ compatible = "fsl,imx-parallel-display";
+ interface-pix-fmt = "bgr666";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ipu_disp1>;
- soc {
- display1: display@di1 {
- compatible = "fsl,imx-parallel-display";
- interface-pix-fmt = "bgr666";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_ipu_disp1>;
-
- display-timings {
- 800x480p60 {
- native-mode;
- clock-frequency = <31500000>;
- hactive = <800>;
- vactive = <480>;
- hfront-porch = <40>;
- hback-porch = <88>;
- hsync-len = <128>;
- vback-porch = <33>;
- vfront-porch = <9>;
- vsync-len = <3>;
- vsync-active = <1>;
- };
+ display-timings {
+ 800x480p60 {
+ native-mode;
+ clock-frequency = <31500000>;
+ hactive = <800>;
+ vactive = <480>;
+ hfront-porch = <40>;
+ hback-porch = <88>;
+ hsync-len = <128>;
+ vback-porch = <33>;
+ vfront-porch = <9>;
+ vsync-len = <3>;
+ vsync-active = <1>;
};
};
@@ -83,25 +76,6 @@
#address-cells = <1>;
#size-cells = <0>;
- reg_3p2v: regulator@0 {
- compatible = "regulator-fixed";
- reg = <0>;
- regulator-name = "3P2V";
- regulator-min-microvolt = <3200000>;
- regulator-max-microvolt = <3200000>;
- regulator-always-on;
- };
-
-
- reg_backlight: regulator@1 {
- compatible = "regulator-fixed";
- reg = <1>;
- regulator-name = "lcd-supply";
- regulator-min-microvolt = <3200000>;
- regulator-max-microvolt = <3200000>;
- regulator-always-on;
- };
-
reg_usbh1_vbus: regulator@3 {
compatible = "regulator-fixed";
reg = <3>;
@@ -176,50 +150,6 @@
};
};
-&i2c2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c2>;
- clock-frequency = <400000>;
- status = "okay";
-
- stmpe610@41 {
- compatible = "st,stmpe610";
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <0x41>;
- id = <0>;
- blocks = <0x5>;
- interrupts = <6 0x0>;
- interrupt-parent = <&gpio7>;
- irq-trigger = <0x1>;
-
- stmpe_touchscreen {
- compatible = "st,stmpe-ts";
- reg = <0>;
- st,sample-time = <4>;
- st,mod-12b = <1>;
- st,ref-sel = <0>;
- st,adc-freq = <1>;
- st,ave-ctrl = <3>;
- st,touch-det-delay = <3>;
- st,settling = <4>;
- st,fraction-z = <7>;
- st,i-drive = <1>;
- };
- };
-
- eeprom: eeprom@50 {
- compatible = "atmel,24c128";
- reg = <0x50>;
- pagesize = <32>;
- };
-
- rtc: rtc@68 {
- compatible = "stm,m41t62";
- reg = <0x68>;
- };
-};
-
&i2c3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c3>;
@@ -231,11 +161,8 @@
pinctrl-0 = <&pinctrl_hog>;
imx53-m53evk {
- pinctrl_hog: hoggrp {
+ pinctrl_usb: usbgrp {
fsl,pins = <
- MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK 0x80000000
- MX53_PAD_EIM_EB3__GPIO2_31 0x80000000
- MX53_PAD_PATA_DA_0__GPIO7_6 0x80000000
MX53_PAD_GPIO_2__GPIO1_2 0x80000000
MX53_PAD_GPIO_3__USBOH3_USBH1_OC 0x80000000
>;
@@ -304,13 +231,6 @@
>;
};
- pinctrl_i2c2: i2c2grp {
- fsl,pins = <
- MX53_PAD_EIM_D16__I2C2_SDA 0xc0000000
- MX53_PAD_EIM_EB2__I2C2_SCL 0xc0000000
- >;
- };
-
pinctrl_i2c3: i2c3grp {
fsl,pins = <
MX53_PAD_GPIO_6__I2C3_SDA 0xc0000000
@@ -355,26 +275,6 @@
>;
};
- pinctrl_nand: nandgrp {
- fsl,pins = <
- MX53_PAD_NANDF_WE_B__EMI_NANDF_WE_B 0x4
- MX53_PAD_NANDF_RE_B__EMI_NANDF_RE_B 0x4
- MX53_PAD_NANDF_CLE__EMI_NANDF_CLE 0x4
- MX53_PAD_NANDF_ALE__EMI_NANDF_ALE 0x4
- MX53_PAD_NANDF_WP_B__EMI_NANDF_WP_B 0xe0
- MX53_PAD_NANDF_RB0__EMI_NANDF_RB_0 0xe0
- MX53_PAD_NANDF_CS0__EMI_NANDF_CS_0 0x4
- MX53_PAD_PATA_DATA0__EMI_NANDF_D_0 0xa4
- MX53_PAD_PATA_DATA1__EMI_NANDF_D_1 0xa4
- MX53_PAD_PATA_DATA2__EMI_NANDF_D_2 0xa4
- MX53_PAD_PATA_DATA3__EMI_NANDF_D_3 0xa4
- MX53_PAD_PATA_DATA4__EMI_NANDF_D_4 0xa4
- MX53_PAD_PATA_DATA5__EMI_NANDF_D_5 0xa4
- MX53_PAD_PATA_DATA6__EMI_NANDF_D_6 0xa4
- MX53_PAD_PATA_DATA7__EMI_NANDF_D_7 0xa4
- >;
- };
-
pinctrl_pwm1: pwm1grp {
fsl,pins = <
MX53_PAD_DISP0_DAT8__PWM1_PWMO 0x5
@@ -410,14 +310,6 @@
remote-endpoint = <&display1_in>;
};
-&nfc {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_nand>;
- nand-bus-width = <8>;
- nand-ecc-mode = "hw";
- status = "okay";
-};
-
&pwm1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm1>;
@@ -429,7 +321,6 @@
};
&ssi2 {
- fsl,mode = "i2s-slave";
status = "okay";
};
@@ -452,6 +343,8 @@
};
&usbh1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb>;
vbus-supply = <®_usbh1_vbus>;
phy_type = "utmi";
status = "okay";
diff --git a/arch/arm/boot/dts/imx53-mba53.dts b/arch/arm/boot/dts/imx53-mba53.dts
index 3e3f17a..2e44d2a 100644
--- a/arch/arm/boot/dts/imx53-mba53.dts
+++ b/arch/arm/boot/dts/imx53-mba53.dts
@@ -225,7 +225,6 @@
};
&ssi2 {
- fsl,mode = "i2s-slave";
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx53-qsb-common.dtsi b/arch/arm/boot/dts/imx53-qsb-common.dtsi
index fd8c60d..181ae5e 100644
--- a/arch/arm/boot/dts/imx53-qsb-common.dtsi
+++ b/arch/arm/boot/dts/imx53-qsb-common.dtsi
@@ -141,7 +141,6 @@
};
&ssi2 {
- fsl,mode = "i2s-slave";
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx53-tx53.dtsi b/arch/arm/boot/dts/imx53-tx53.dtsi
index e348796..704bd72 100644
--- a/arch/arm/boot/dts/imx53-tx53.dtsi
+++ b/arch/arm/boot/dts/imx53-tx53.dtsi
@@ -502,7 +502,6 @@
};
&ssi1 {
- fsl,mode = "i2s-slave";
codec-handle = <&sgtl5000>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx53-voipac-bsb.dts b/arch/arm/boot/dts/imx53-voipac-bsb.dts
index 7f6711a..c17d3ad 100644
--- a/arch/arm/boot/dts/imx53-voipac-bsb.dts
+++ b/arch/arm/boot/dts/imx53-voipac-bsb.dts
@@ -154,6 +154,5 @@
};
&ssi2 {
- fsl,mode = "i2s-slave";
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
index 6456a00..64fa27b 100644
--- a/arch/arm/boot/dts/imx53.dtsi
+++ b/arch/arm/boot/dts/imx53.dtsi
@@ -108,7 +108,7 @@
clocks = <&clks IMX5_CLK_SATA_GATE>,
<&clks IMX5_CLK_SATA_REF>,
<&clks IMX5_CLK_AHB>;
- clock-names = "sata_gate", "sata_ref", "ahb";
+ clock-names = "sata", "sata_ref", "ahb";
status = "disabled";
};
@@ -231,7 +231,6 @@
<&sdma 25 1 0>;
dma-names = "rx", "tx";
fsl,fifo-depth = <15>;
- fsl,ssi-dma-events = <25 24 23 22>; /* TX0 RX0 TX1 RX1 */
status = "disabled";
};
@@ -260,6 +259,11 @@
};
};
+ aipstz1: bridge@53f00000 {
+ compatible = "fsl,imx53-aipstz";
+ reg = <0x53f00000 0x60>;
+ };
+
usbphy0: usbphy@0 {
compatible = "usb-nop-xceiv";
clocks = <&clks IMX5_CLK_USB_PHY1_GATE>;
@@ -572,6 +576,11 @@
reg = <0x60000000 0x10000000>;
ranges;
+ aipstz2: bridge@63f00000 {
+ compatible = "fsl,imx53-aipstz";
+ reg = <0x63f00000 0x60>;
+ };
+
iim: iim@63f98000 {
compatible = "fsl,imx53-iim", "fsl,imx27-iim";
reg = <0x63f98000 0x4000>;
@@ -661,7 +670,6 @@
<&sdma 29 0 0>;
dma-names = "rx", "tx";
fsl,fifo-depth = <15>;
- fsl,ssi-dma-events = <29 28 27 26>; /* TX0 RX0 TX1 RX1 */
status = "disabled";
};
@@ -689,7 +697,6 @@
<&sdma 47 0 0>;
dma-names = "rx", "tx";
fsl,fifo-depth = <15>;
- fsl,ssi-dma-events = <47 46 45 44>; /* TX0 RX0 TX1 RX1 */
status = "disabled";
};
diff --git a/arch/arm/boot/dts/imx6dl-aristainetos_4.dts b/arch/arm/boot/dts/imx6dl-aristainetos_4.dts
new file mode 100644
index 0000000..9cd06e5
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dl-aristainetos_4.dts
@@ -0,0 +1,85 @@
+/*
+ * support fot the imx6 based aristainetos board
+ *
+ * Copyright (C) 2014 Heiko Schocher <hs@denx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+/dts-v1/;
+#include "imx6dl.dtsi"
+#include "imx6qdl-aristainetos.dtsi"
+
+/ {
+ model = "aristainetos i.MX6 Dual Lite Board 4";
+ compatible = "fsl,imx6dl";
+
+ backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm1 0 5000000>;
+ brightness-levels = <0 4 8 16 32 64 128 255>;
+ default-brightness-level = <7>;
+ enable-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_backlight>;
+ status = "okay";
+ };
+
+ memory {
+ reg = <0x10000000 0x40000000>;
+ };
+
+ soc {
+ display0: display@di0 {
+ compatible = "fsl,imx-parallel-display";
+ interface-pix-fmt = "rgb24";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ipu_disp>;
+ status = "okay";
+
+ display-timings {
+ 480x800p60 {
+ native-mode;
+ clock-frequency = <30000000>;
+ hactive = <480>;
+ vactive = <800>;
+ hfront-porch = <59>;
+ hback-porch = <10>;
+ hsync-len = <10>;
+ vback-porch = <15>;
+ vfront-porch = <15>;
+ vsync-len = <15>;
+ hsync-active = <1>;
+ vsync-active = <1>;
+ };
+ };
+
+ port {
+ display0_in: endpoint {
+ remote-endpoint = <&ipu1_di0_disp0>;
+ };
+ };
+ };
+ };
+};
+
+&ecspi2 {
+ fsl,spi-num-chipselects = <1>;
+ cs-gpios = <&gpio3 24 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi2>;
+ status = "okay";
+};
+
+&i2c2 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ status = "okay";
+};
+
+&ipu1_di0_disp0 {
+ remote-endpoint = <&display0_in>;
+};
diff --git a/arch/arm/boot/dts/imx6dl-aristainetos_7.dts b/arch/arm/boot/dts/imx6dl-aristainetos_7.dts
new file mode 100644
index 0000000..b413e24
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dl-aristainetos_7.dts
@@ -0,0 +1,74 @@
+/*
+ * support fot the imx6 based aristainetos board
+ *
+ * Copyright (C) 2014 Heiko Schocher <hs@denx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+/dts-v1/;
+#include "imx6dl.dtsi"
+#include "imx6qdl-aristainetos.dtsi"
+
+/ {
+ model = "aristainetos i.MX6 Dual Lite Board 7";
+ compatible = "fsl,imx6dl";
+
+ memory {
+ reg = <0x10000000 0x40000000>;
+ };
+
+ soc {
+ display0: display@di0 {
+ compatible = "fsl,imx-parallel-display";
+ interface-pix-fmt = "rgb24";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ipu_disp>;
+ status = "okay";
+
+ display-timings {
+ 800x480p60 {
+ native-mode;
+ clock-frequency = <33246000>;
+ hactive = <800>;
+ vactive = <480>;
+ hfront-porch = <88>;
+ hback-porch = <88>;
+ hsync-len = <80>;
+ vback-porch = <10>;
+ vfront-porch = <10>;
+ vsync-len = <25>;
+ vsync-active = <1>;
+ };
+ };
+
+ port {
+ display0_in: endpoint {
+ remote-endpoint = <&ipu1_di0_disp0>;
+ };
+ };
+ };
+ };
+
+ backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm3 0 3000>;
+ brightness-levels = <0 4 8 16 32 64 128 255>;
+ default-brightness-level = <6>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_backlight>;
+ };
+};
+
+&i2c2 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ status = "okay";
+};
+
+&ipu1_di0_disp0 {
+ remote-endpoint = <&display0_in>;
+};
diff --git a/arch/arm/boot/dts/imx6dl-gw51xx.dts b/arch/arm/boot/dts/imx6dl-gw51xx.dts
index 4bd055f..b2bd022 100644
--- a/arch/arm/boot/dts/imx6dl-gw51xx.dts
+++ b/arch/arm/boot/dts/imx6dl-gw51xx.dts
@@ -14,6 +14,6 @@
#include "imx6qdl-gw51xx.dtsi"
/ {
- model = "Gateworks Ventana i.MX6 DualLite GW51XX";
+ model = "Gateworks Ventana i.MX6 DualLite/Solo GW51XX";
compatible = "gw,imx6dl-gw51xx", "gw,ventana", "fsl,imx6dl";
};
diff --git a/arch/arm/boot/dts/imx6dl-gw52xx.dts b/arch/arm/boot/dts/imx6dl-gw52xx.dts
index c913605..a2e0b73 100644
--- a/arch/arm/boot/dts/imx6dl-gw52xx.dts
+++ b/arch/arm/boot/dts/imx6dl-gw52xx.dts
@@ -14,6 +14,6 @@
#include "imx6qdl-gw52xx.dtsi"
/ {
- model = "Gateworks Ventana i.MX6 DualLite GW52XX";
+ model = "Gateworks Ventana i.MX6 DualLite/Solo GW52XX";
compatible = "gw,imx6dl-gw52xx", "gw,ventana", "fsl,imx6dl";
};
diff --git a/arch/arm/boot/dts/imx6dl-gw53xx.dts b/arch/arm/boot/dts/imx6dl-gw53xx.dts
index 61818a1..6844b70 100644
--- a/arch/arm/boot/dts/imx6dl-gw53xx.dts
+++ b/arch/arm/boot/dts/imx6dl-gw53xx.dts
@@ -14,6 +14,6 @@
#include "imx6qdl-gw53xx.dtsi"
/ {
- model = "Gateworks Ventana i.MX6 DualLite GW53XX";
+ model = "Gateworks Ventana i.MX6 DualLite/Solo GW53XX";
compatible = "gw,imx6dl-gw53xx", "gw,ventana", "fsl,imx6dl";
};
diff --git a/arch/arm/boot/dts/imx6dl-gw54xx.dts b/arch/arm/boot/dts/imx6dl-gw54xx.dts
index ab38b67..be91541 100644
--- a/arch/arm/boot/dts/imx6dl-gw54xx.dts
+++ b/arch/arm/boot/dts/imx6dl-gw54xx.dts
@@ -14,6 +14,6 @@
#include "imx6qdl-gw54xx.dtsi"
/ {
- model = "Gateworks Ventana i.MX6 DualLite GW54XX";
+ model = "Gateworks Ventana i.MX6 DualLite/Solo GW54XX";
compatible = "gw,imx6dl-gw54xx", "gw,ventana", "fsl,imx6dl";
};
diff --git a/arch/arm/boot/dts/imx6dl-hummingboard.dts b/arch/arm/boot/dts/imx6dl-hummingboard.dts
index 5373a5f2..c8e51dd 100644
--- a/arch/arm/boot/dts/imx6dl-hummingboard.dts
+++ b/arch/arm/boot/dts/imx6dl-hummingboard.dts
@@ -143,6 +143,14 @@
fsl,pins = <MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0>;
};
+ pinctrl_hummingboard_usbotg_id: hummingboard-usbotg-id {
+ /*
+ * Similar to pinctrl_usbotg_2, but we want it
+ * pulled down for a fixed host connection.
+ */
+ fsl,pins = <MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x13059>;
+ };
+
pinctrl_hummingboard_usbotg_vbus: hummingboard-usbotg-vbus {
fsl,pins = <MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0>;
};
@@ -178,6 +186,8 @@
};
&usbotg {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hummingboard_usbotg_id>;
vbus-supply = <®_usbotg_vbus>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6dl-rex-basic.dts b/arch/arm/boot/dts/imx6dl-rex-basic.dts
new file mode 100644
index 0000000..b13845c
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dl-rex-basic.dts
@@ -0,0 +1,30 @@
+/*
+ * Copyright 2014 FEDEVEL, Inc.
+ *
+ * Author: Robert Nelson <robertcnelson@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+/dts-v1/;
+#include "imx6dl.dtsi"
+#include "imx6qdl-rex.dtsi"
+
+/ {
+ model = "Rex Basic i.MX6 Dual Lite Board";
+ compatible = "rex,imx6dl-rex-basic", "fsl,imx6dl";
+
+ memory {
+ reg = <0x10000000 0x20000000>;
+ };
+};
+
+&ecspi3 {
+ flash: m25p80@0 {
+ compatible = "sst,sst25vf016b";
+ spi-max-frequency = <20000000>;
+ reg = <0>;
+ };
+};
diff --git a/arch/arm/boot/dts/imx6dl-riotboard.dts b/arch/arm/boot/dts/imx6dl-riotboard.dts
index 909fafc..43cb3fd 100644
--- a/arch/arm/boot/dts/imx6dl-riotboard.dts
+++ b/arch/arm/boot/dts/imx6dl-riotboard.dts
@@ -254,7 +254,6 @@
};
&ssi1 {
- fsl,mode = "i2s-slave";
status = "okay";
};
@@ -335,10 +334,10 @@
imx6-riotboard {
pinctrl_audmux: audmuxgrp {
fsl,pins = <
- MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x8000000
- MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x8000000
- MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x8000000
- MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x8000000
+ MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0
+ MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0
+ MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0
+ MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0
MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0 /* CAM_MCLK */
>;
};
@@ -376,7 +375,7 @@
fsl,pins = <
MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
- MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x80000000
+ MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0
MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0
MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0
MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0
@@ -389,9 +388,9 @@
MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0 /* AR8035 pin strapping: MODE#1: pull up */
MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0 /* AR8035 pin strapping: MODE#3: pull up */
MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x130b0 /* AR8035 pin strapping: MODE#0: pull down */
- MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0xc0000000 /* GPIO16 -> AR8035 25MHz */
+ MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 /* GPIO16 -> AR8035 25MHz */
MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x130b0 /* RGMII_nRST */
- MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x80000000 /* AR8035 interrupt */
+ MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x180b0 /* AR8035 interrupt */
MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1
>;
};
@@ -426,8 +425,8 @@
pinctrl_led: ledgrp {
fsl,pins = <
- MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x80000000 /* user led0 */
- MX6QDL_PAD_EIM_D28__GPIO3_IO28 0x80000000 /* user led1 */
+ MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x1b0b1 /* user led0 */
+ MX6QDL_PAD_EIM_D28__GPIO3_IO28 0x1b0b1 /* user led1 */
>;
};
@@ -493,8 +492,8 @@
pinctrl_usbotg: usbotggrp {
fsl,pins = <
MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059
- MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x80000000 /* MX6QDL_PAD_EIM_D22__USB_OTG_PWR */
- MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x80000000
+ MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x000b0 /* MX6QDL_PAD_EIM_D22__USB_OTG_PWR */
+ MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x1b0b0
>;
};
@@ -506,8 +505,8 @@
MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059
MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059
MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059
- MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x80000000 /* SD2 CD */
- MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000 /* SD2 WP */
+ MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b0b0 /* SD2 CD */
+ MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1f0b0 /* SD2 WP */
>;
};
@@ -519,8 +518,8 @@
MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
- MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x80000000 /* SD3 CD */
- MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x80000000 /* SD3 WP */
+ MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x1b0b0 /* SD3 CD */
+ MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x1f0b0 /* SD3 WP */
>;
};
@@ -532,7 +531,7 @@
MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059
MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059
MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059
- MX6QDL_PAD_NANDF_ALE__GPIO6_IO08 0x80000000 /* SD4 RST (eMMC) */
+ MX6QDL_PAD_NANDF_ALE__GPIO6_IO08 0x17059 /* SD4 RST (eMMC) */
>;
};
};
diff --git a/arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts b/arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts
new file mode 100644
index 0000000..913bb9a
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts
@@ -0,0 +1,103 @@
+/*
+ * Copyright 2014 Lothar Waßmann <LW@KARO-electronics.de>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "imx6dl.dtsi"
+#include "imx6qdl-tx6.dtsi"
+
+/ {
+ model = "Ka-Ro electronics TX6DL Module on CoMpact TFT";
+ compatible = "karo,imx6dl-tx6dl", "fsl,imx6dl";
+
+ aliases {
+ display = &display;
+ };
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm2 0 500000 0>;
+ power-supply = <®_3v3>;
+ /*
+ * a poor man's way to create a 1:1 relationship between
+ * the PWM value and the actual duty cycle
+ */
+ brightness-levels = < 0 1 2 3 4 5 6 7 8 9
+ 10 11 12 13 14 15 16 17 18 19
+ 20 21 22 23 24 25 26 27 28 29
+ 30 31 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47 48 49
+ 50 51 52 53 54 55 56 57 58 59
+ 60 61 62 63 64 65 66 67 68 69
+ 70 71 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87 88 89
+ 90 91 92 93 94 95 96 97 98 99
+ 100>;
+ default-brightness-level = <50>;
+ };
+
+ display: display@di0 {
+ compatible = "fsl,imx-parallel-display";
+ interface-pix-fmt = "rgb24";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_disp0_1>;
+ status = "okay";
+
+ port {
+ display0_in: endpoint {
+ remote-endpoint = <&ipu1_di0_disp0>;
+ };
+ };
+
+ display-timings {
+ native-mode = <&ET070001DM6>;
+
+ ET070001DM6: CoMTFT { /* same as ET0700 but with inverted pixel clock */
+ clock-frequency = <33264000>;
+ hactive = <800>;
+ vactive = <480>;
+ hback-porch = <88>;
+ hsync-len = <128>;
+ hfront-porch = <40>;
+ vback-porch = <33>;
+ vsync-len = <2>;
+ vfront-porch = <10>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+ };
+ };
+};
+
+&can1 {
+ status = "disabled";
+};
+
+&can2 {
+ xceiver-supply = <®_3v3>;
+};
+
+&ipu1_di0_disp0 {
+ remote-endpoint = <&display0_in>;
+};
+
+&kpp {
+ status = "disabled";
+};
+
+®_can_xcvr {
+ status = "disabled";
+};
+
+&touchscreen {
+ status = "disabled";
+};
diff --git a/arch/arm/boot/dts/imx6dl-tx6u-801x.dts b/arch/arm/boot/dts/imx6dl-tx6u-801x.dts
new file mode 100644
index 0000000..5fe465c
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dl-tx6u-801x.dts
@@ -0,0 +1,177 @@
+/*
+ * Copyright 2014 Lothar Waßmann <LW@KARO-electronics.de>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "imx6dl.dtsi"
+#include "imx6qdl-tx6.dtsi"
+
+/ {
+ model = "Ka-Ro electronics TX6U-801x Module";
+ compatible = "karo,imx6dl-tx6dl", "fsl,imx6dl";
+
+ aliases {
+ display = &display;
+ };
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
+ power-supply = <®_3v3>;
+ /*
+ * a poor man's way to create a 1:1 relationship between
+ * the PWM value and the actual duty cycle
+ */
+ brightness-levels = < 0 1 2 3 4 5 6 7 8 9
+ 10 11 12 13 14 15 16 17 18 19
+ 20 21 22 23 24 25 26 27 28 29
+ 30 31 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47 48 49
+ 50 51 52 53 54 55 56 57 58 59
+ 60 61 62 63 64 65 66 67 68 69
+ 70 71 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87 88 89
+ 90 91 92 93 94 95 96 97 98 99
+ 100>;
+ default-brightness-level = <50>;
+ };
+
+ display: display@di0 {
+ compatible = "fsl,imx-parallel-display";
+ interface-pix-fmt = "rgb24";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_disp0_1>;
+ status = "okay";
+
+ port {
+ display0_in: endpoint {
+ remote-endpoint = <&ipu1_di0_disp0>;
+ };
+ };
+
+ display-timings {
+ VGA {
+ clock-frequency = <25200000>;
+ hactive = <640>;
+ vactive = <480>;
+ hback-porch = <48>;
+ hsync-len = <96>;
+ hfront-porch = <16>;
+ vback-porch = <31>;
+ vsync-len = <2>;
+ vfront-porch = <12>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ ETV570 {
+ clock-frequency = <25200000>;
+ hactive = <640>;
+ vactive = <480>;
+ hback-porch = <114>;
+ hsync-len = <30>;
+ hfront-porch = <16>;
+ vback-porch = <32>;
+ vsync-len = <3>;
+ vfront-porch = <10>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ ET0350 {
+ clock-frequency = <6413760>;
+ hactive = <320>;
+ vactive = <240>;
+ hback-porch = <34>;
+ hsync-len = <34>;
+ hfront-porch = <20>;
+ vback-porch = <15>;
+ vsync-len = <3>;
+ vfront-porch = <4>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ ET0430 {
+ clock-frequency = <9009000>;
+ hactive = <480>;
+ vactive = <272>;
+ hback-porch = <2>;
+ hsync-len = <41>;
+ hfront-porch = <2>;
+ vback-porch = <2>;
+ vsync-len = <10>;
+ vfront-porch = <2>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+
+ ET0500 {
+ clock-frequency = <33264000>;
+ hactive = <800>;
+ vactive = <480>;
+ hback-porch = <88>;
+ hsync-len = <128>;
+ hfront-porch = <40>;
+ vback-porch = <33>;
+ vsync-len = <2>;
+ vfront-porch = <10>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ ET0700 { /* same as ET0500 */
+ clock-frequency = <33264000>;
+ hactive = <800>;
+ vactive = <480>;
+ hback-porch = <88>;
+ hsync-len = <128>;
+ hfront-porch = <40>;
+ vback-porch = <33>;
+ vsync-len = <2>;
+ vfront-porch = <10>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ ETQ570 {
+ clock-frequency = <6596040>;
+ hactive = <320>;
+ vactive = <240>;
+ hback-porch = <38>;
+ hsync-len = <30>;
+ hfront-porch = <30>;
+ vback-porch = <16>;
+ vsync-len = <3>;
+ vfront-porch = <4>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+ };
+ };
+};
+
+&ipu1_di0_disp0 {
+ remote-endpoint = <&display0_in>;
+};
diff --git a/arch/arm/boot/dts/imx6dl-tx6u-811x.dts b/arch/arm/boot/dts/imx6dl-tx6u-811x.dts
new file mode 100644
index 0000000..c275eec
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dl-tx6u-811x.dts
@@ -0,0 +1,150 @@
+/*
+ * Copyright 2014 Lothar Waßmann <LW@KARO-electronics.de>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "imx6dl.dtsi"
+#include "imx6qdl-tx6.dtsi"
+
+/ {
+ model = "Ka-Ro electronics TX6U-811x Module";
+ compatible = "karo,imx6dl-tx6dl", "fsl,imx6dl";
+
+ aliases {
+ display = &lvds0;
+ lvds0 = &lvds0;
+ lvds1 = &lvds1;
+ };
+
+ backlight0: backlight0 {
+ compatible = "pwm-backlight";
+ pwms = <&pwm2 0 500000 0>;
+ power-supply = <®_lcd0_pwr>;
+ /*
+ * a poor man's way to create a 1:1 relationship between
+ * the PWM value and the actual duty cycle
+ */
+ brightness-levels = < 0 1 2 3 4 5 6 7 8 9
+ 10 11 12 13 14 15 16 17 18 19
+ 20 21 22 23 24 25 26 27 28 29
+ 30 31 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47 48 49
+ 50 51 52 53 54 55 56 57 58 59
+ 60 61 62 63 64 65 66 67 68 69
+ 70 71 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87 88 89
+ 90 91 92 93 94 95 96 97 98 99
+ 100>;
+ default-brightness-level = <50>;
+ };
+
+ backlight1: backlight1 {
+ compatible = "pwm-backlight";
+ pwms = <&pwm1 0 500000 0>;
+ power-supply = <®_lcd1_pwr>;
+ /*
+ * a poor man's way to create a 1:1 relationship between
+ * the PWM value and the actual duty cycle
+ */
+ brightness-levels = < 0 1 2 3 4 5 6 7 8 9
+ 10 11 12 13 14 15 16 17 18 19
+ 20 21 22 23 24 25 26 27 28 29
+ 30 31 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47 48 49
+ 50 51 52 53 54 55 56 57 58 59
+ 60 61 62 63 64 65 66 67 68 69
+ 70 71 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87 88 89
+ 90 91 92 93 94 95 96 97 98 99
+ 100>;
+ default-brightness-level = <50>;
+ };
+};
+
+&i2c3 {
+ polytouch2: eeti@04 {
+ compatible = "eeti,egalax_ts";
+ reg = <0x04>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_eeti>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <22 0>;
+ wakeup-gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>;
+ linux,wakeup;
+ };
+};
+
+&iomuxc {
+ imx6dl-tx6u-811x {
+ pinctrl_eeti: eetigrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b1 /* Interrupt */
+ >;
+ };
+ };
+};
+
+&kpp {
+ status = "disabled"; /* pad conflict with backlight1 PWM */
+};
+
+&ldb {
+ status = "okay";
+
+ lvds0: lvds-channel@0 {
+ fsl,data-mapping = "spwg";
+ fsl,data-width = <18>;
+ status = "okay";
+
+ display-timings {
+ native-mode = <&lvds_timing0>;
+ lvds_timing0: hsd100pxn1 {
+ clock-frequency = <65000000>;
+ hactive = <1024>;
+ vactive = <768>;
+ hback-porch = <220>;
+ hfront-porch = <40>;
+ vback-porch = <21>;
+ vfront-porch = <7>;
+ hsync-len = <60>;
+ vsync-len = <10>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+ };
+ };
+
+ lvds1: lvds-channel@1 {
+ fsl,data-mapping = "spwg";
+ fsl,data-width = <18>;
+ status = "disabled";
+
+ display-timings {
+ native-mode = <&lvds_timing1>;
+ lvds_timing1: hsd100pxn1 {
+ clock-frequency = <65000000>;
+ hactive = <1024>;
+ vactive = <768>;
+ hback-porch = <220>;
+ hfront-porch = <40>;
+ vback-porch = <21>;
+ vfront-porch = <7>;
+ hsync-len = <60>;
+ vsync-len = <10>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+ };
+ };
+};
+
+&pwm1 {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx6dl-wandboard-revb1.dts b/arch/arm/boot/dts/imx6dl-wandboard-revb1.dts
new file mode 100644
index 0000000..f607d4f
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dl-wandboard-revb1.dts
@@ -0,0 +1,22 @@
+/*
+ * Copyright 2013 Freescale Semiconductor, Inc.
+ *
+ * Author: Fabio Estevam <fabio.estevam@freescale.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+/dts-v1/;
+#include "imx6dl.dtsi"
+#include "imx6qdl-wandboard-revb1.dtsi"
+
+/ {
+ model = "Wandboard i.MX6 Dual Lite Board";
+ compatible = "wand,imx6dl-wandboard", "fsl,imx6dl";
+
+ memory {
+ reg = <0x10000000 0x40000000>;
+ };
+};
diff --git a/arch/arm/boot/dts/imx6dl-wandboard.dts b/arch/arm/boot/dts/imx6dl-wandboard.dts
index e672891..bbb6167 100644
--- a/arch/arm/boot/dts/imx6dl-wandboard.dts
+++ b/arch/arm/boot/dts/imx6dl-wandboard.dts
@@ -10,7 +10,7 @@
*/
/dts-v1/;
#include "imx6dl.dtsi"
-#include "imx6qdl-wandboard.dtsi"
+#include "imx6qdl-wandboard-revc1.dtsi"
/ {
model = "Wandboard i.MX6 Dual Lite Board";
diff --git a/arch/arm/boot/dts/imx6dl.dtsi b/arch/arm/boot/dts/imx6dl.dtsi
index 0a9c49d..b453e0e 100644
--- a/arch/arm/boot/dts/imx6dl.dtsi
+++ b/arch/arm/boot/dts/imx6dl.dtsi
@@ -35,8 +35,11 @@
396000 1175000
>;
clock-latency = <61036>; /* two CLK32 periods */
- clocks = <&clks 104>, <&clks 6>, <&clks 16>,
- <&clks 17>, <&clks 170>;
+ clocks = <&clks IMX6QDL_CLK_ARM>,
+ <&clks IMX6QDL_CLK_PLL2_PFD2_396M>,
+ <&clks IMX6QDL_CLK_STEP>,
+ <&clks IMX6QDL_CLK_PLL1_SW>,
+ <&clks IMX6QDL_CLK_PLL1_SYS>;
clock-names = "arm", "pll2_pfd2_396m", "step",
"pll1_sw", "pll1_sys";
arm-supply = <®_arm>;
@@ -56,7 +59,7 @@
ocram: sram@00900000 {
compatible = "mmio-sram";
reg = <0x00900000 0x20000>;
- clocks = <&clks 142>;
+ clocks = <&clks IMX6QDL_CLK_OCRAM>;
};
aips1: aips-bus@02000000 {
@@ -87,7 +90,7 @@
compatible = "fsl,imx6q-i2c", "fsl,imx21-i2c";
reg = <0x021f8000 0x4000>;
interrupts = <0 35 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 116>;
+ clocks = <&clks IMX6DL_CLK_I2C4>;
status = "disabled";
};
};
@@ -104,9 +107,9 @@
};
&ldb {
- clocks = <&clks 33>, <&clks 34>,
- <&clks 39>, <&clks 40>,
- <&clks 135>, <&clks 136>;
+ clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, <&clks IMX6QDL_CLK_LDB_DI1_SEL>,
+ <&clks IMX6QDL_CLK_IPU1_DI0_SEL>, <&clks IMX6QDL_CLK_IPU1_DI1_SEL>,
+ <&clks IMX6QDL_CLK_LDB_DI0>, <&clks IMX6QDL_CLK_LDB_DI1>;
clock-names = "di0_pll", "di1_pll",
"di0_sel", "di1_sel",
"di0", "di1";
diff --git a/arch/arm/boot/dts/imx6q-cubox-i.dts b/arch/arm/boot/dts/imx6q-cubox-i.dts
index bc5f31e..9efd8b0 100644
--- a/arch/arm/boot/dts/imx6q-cubox-i.dts
+++ b/arch/arm/boot/dts/imx6q-cubox-i.dts
@@ -13,4 +13,8 @@
&sata {
status = "okay";
+ fsl,transmit-level-mV = <1104>;
+ fsl,transmit-boost-mdB = <0>;
+ fsl,transmit-atten-16ths = <9>;
+ fsl,no-spread-spectrum;
};
diff --git a/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts b/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts
index e030263..8c1cb53 100644
--- a/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts
+++ b/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts
@@ -95,6 +95,12 @@
};
};
+&can1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_can1>;
+ status = "okay";
+};
+
&ecspi5 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi5>;
@@ -118,6 +124,13 @@
status = "okay";
};
+&i2c1 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+};
+
&i2c2 {
clock-frequency = <100000>;
pinctrl-names = "default";
@@ -274,6 +287,13 @@
};
};
+&i2c3 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ status = "okay";
+};
+
&iomuxc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog>;
@@ -286,6 +306,13 @@
>;
};
+ pinctrl_can1: can1grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b0
+ MX6QDL_PAD_GPIO_7__FLEXCAN1_TX 0x1b0b0
+ >;
+ };
+
pinctrl_ecspi5: ecspi5rp-1 {
fsl,pins = <
MX6QDL_PAD_SD1_DAT0__ECSPI5_MISO 0x80000000
@@ -316,6 +343,13 @@
>;
};
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
+ MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
+ >;
+ };
+
pinctrl_i2c2: i2c2grp {
fsl,pins = <
MX6QDL_PAD_EIM_EB2__I2C2_SCL 0x4001b8b1
@@ -323,6 +357,19 @@
>;
};
+ pinctrl_i2c3: i2c3grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1
+ MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_pcie: pciegrp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL1__GPIO4_IO08 0x100b1
+ >;
+ };
+
pinctrl_pfuze: pfuze100grp1 {
fsl,pins = <
MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x80000000
@@ -385,6 +432,13 @@
};
};
+&pcie {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pcie>;
+ reset-gpio = <&gpio4 8 0>;
+ status = "okay";
+};
+
&sata {
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6q-gw51xx.dts b/arch/arm/boot/dts/imx6q-gw51xx.dts
index af4929a..8e8bcd8 100644
--- a/arch/arm/boot/dts/imx6q-gw51xx.dts
+++ b/arch/arm/boot/dts/imx6q-gw51xx.dts
@@ -11,9 +11,9 @@
/dts-v1/;
#include "imx6q.dtsi"
-#include "imx6qdl-gw54xx.dtsi"
+#include "imx6qdl-gw51xx.dtsi"
/ {
- model = "Gateworks Ventana i.MX6 Quad GW51XX";
+ model = "Gateworks Ventana i.MX6 Dual/Quad GW51XX";
compatible = "gw,imx6q-gw51xx", "gw,ventana", "fsl,imx6q";
};
diff --git a/arch/arm/boot/dts/imx6q-gw52xx.dts b/arch/arm/boot/dts/imx6q-gw52xx.dts
index 5f71ddb..a12c47e 100644
--- a/arch/arm/boot/dts/imx6q-gw52xx.dts
+++ b/arch/arm/boot/dts/imx6q-gw52xx.dts
@@ -14,7 +14,7 @@
#include "imx6qdl-gw52xx.dtsi"
/ {
- model = "Gateworks Ventana i.MX6 Quad GW52XX";
+ model = "Gateworks Ventana i.MX6 Dual/Quad GW52XX";
compatible = "gw,imx6q-gw52xx", "gw,ventana", "fsl,imx6q";
};
diff --git a/arch/arm/boot/dts/imx6q-gw53xx.dts b/arch/arm/boot/dts/imx6q-gw53xx.dts
index 360c316..d76aaa8 100644
--- a/arch/arm/boot/dts/imx6q-gw53xx.dts
+++ b/arch/arm/boot/dts/imx6q-gw53xx.dts
@@ -14,7 +14,7 @@
#include "imx6qdl-gw53xx.dtsi"
/ {
- model = "Gateworks Ventana i.MX6 Quad GW53XX";
+ model = "Gateworks Ventana i.MX6 Dual/Quad GW53XX";
compatible = "gw,imx6q-gw53xx", "gw,ventana", "fsl,imx6q";
};
diff --git a/arch/arm/boot/dts/imx6q-gw5400-a.dts b/arch/arm/boot/dts/imx6q-gw5400-a.dts
index 3689eaa..22e6f8e 100644
--- a/arch/arm/boot/dts/imx6q-gw5400-a.dts
+++ b/arch/arm/boot/dts/imx6q-gw5400-a.dts
@@ -115,9 +115,9 @@
};
sound {
- compatible = "fsl,imx6q-sabrelite-sgtl5000",
+ compatible = "fsl,imx6q-ventana-sgtl5000",
"fsl,imx-audio-sgtl5000";
- model = "imx6q-sabrelite-sgtl5000";
+ model = "sgtl5000-audio";
ssi-controller = <&ssi1>;
audio-codec = <&codec>;
audio-routing =
@@ -504,7 +504,6 @@
};
&ssi1 {
- fsl,mode = "i2s-slave";
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6q-gw54xx.dts b/arch/arm/boot/dts/imx6q-gw54xx.dts
index ab518d6..6e8f53e 100644
--- a/arch/arm/boot/dts/imx6q-gw54xx.dts
+++ b/arch/arm/boot/dts/imx6q-gw54xx.dts
@@ -14,7 +14,7 @@
#include "imx6qdl-gw54xx.dtsi"
/ {
- model = "Gateworks Ventana i.MX6 Quad GW54XX";
+ model = "Gateworks Ventana i.MX6 Dual/Quad GW54XX";
compatible = "gw,imx6q-gw54xx", "gw,ventana", "fsl,imx6q";
};
diff --git a/arch/arm/boot/dts/imx6q-rex-pro.dts b/arch/arm/boot/dts/imx6q-rex-pro.dts
new file mode 100644
index 0000000..3c2852b
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-rex-pro.dts
@@ -0,0 +1,34 @@
+/*
+ * Copyright 2014 FEDEVEL, Inc.
+ *
+ * Author: Robert Nelson <robertcnelson@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+/dts-v1/;
+#include "imx6q.dtsi"
+#include "imx6qdl-rex.dtsi"
+
+/ {
+ model = "Rex Pro i.MX6 Quad Board";
+ compatible = "rex,imx6q-rex-pro", "fsl,imx6q";
+
+ memory {
+ reg = <0x10000000 0x80000000>;
+ };
+};
+
+&ecspi3 {
+ flash: m25p80@0 {
+ compatible = "sst,sst25vf032b";
+ spi-max-frequency = <20000000>;
+ reg = <0>;
+ };
+};
+
+&sata {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx6q-tx6q-1010-comtft.dts b/arch/arm/boot/dts/imx6q-tx6q-1010-comtft.dts
new file mode 100644
index 0000000..b18fae1
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-tx6q-1010-comtft.dts
@@ -0,0 +1,103 @@
+/*
+ * Copyright 2014 Lothar Waßmann <LW@KARO-electronics.de>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "imx6q.dtsi"
+#include "imx6qdl-tx6.dtsi"
+
+/ {
+ model = "Ka-Ro electronics TX6Q-1010 Module on CoMpact TFT";
+ compatible = "karo,imx6q-tx6q", "fsl,imx6q";
+
+ aliases {
+ display = &display;
+ };
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm2 0 500000 0>;
+ power-supply = <®_3v3>;
+ /*
+ * a poor man's way to create a 1:1 relationship between
+ * the PWM value and the actual duty cycle
+ */
+ brightness-levels = < 0 1 2 3 4 5 6 7 8 9
+ 10 11 12 13 14 15 16 17 18 19
+ 20 21 22 23 24 25 26 27 28 29
+ 30 31 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47 48 49
+ 50 51 52 53 54 55 56 57 58 59
+ 60 61 62 63 64 65 66 67 68 69
+ 70 71 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87 88 89
+ 90 91 92 93 94 95 96 97 98 99
+ 100>;
+ default-brightness-level = <50>;
+ };
+
+ display: display@di0 {
+ compatible = "fsl,imx-parallel-display";
+ interface-pix-fmt = "rgb24";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_disp0_1>;
+ status = "okay";
+
+ port {
+ display0_in: endpoint {
+ remote-endpoint = <&ipu1_di0_disp0>;
+ };
+ };
+
+ display-timings {
+ native-mode = <&ET070001DM6>;
+
+ ET070001DM6: CoMTFT { /* same as ET0700 but with inverted pixel clock */
+ clock-frequency = <33264000>;
+ hactive = <800>;
+ vactive = <480>;
+ hback-porch = <88>;
+ hsync-len = <128>;
+ hfront-porch = <40>;
+ vback-porch = <33>;
+ vsync-len = <2>;
+ vfront-porch = <10>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+ };
+ };
+};
+
+&can1 {
+ status = "disabled";
+};
+
+&can2 {
+ xceiver-supply = <®_3v3>;
+};
+
+&ipu1_di0_disp0 {
+ remote-endpoint = <&display0_in>;
+};
+
+&kpp {
+ status = "disabled";
+};
+
+®_can_xcvr {
+ status = "disabled";
+};
+
+&touchscreen {
+ status = "disabled";
+};
diff --git a/arch/arm/boot/dts/imx6q-tx6q-1010.dts b/arch/arm/boot/dts/imx6q-tx6q-1010.dts
new file mode 100644
index 0000000..b58ec9c
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-tx6q-1010.dts
@@ -0,0 +1,177 @@
+/*
+ * Copyright 2014 Lothar Waßmann <LW@KARO-electronics.de>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "imx6q.dtsi"
+#include "imx6qdl-tx6.dtsi"
+
+/ {
+ model = "Ka-Ro electronics TX6Q-1010 Module";
+ compatible = "karo,imx6q-tx6q", "fsl,imx6q";
+
+ aliases {
+ display = &display;
+ };
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
+ power-supply = <®_3v3>;
+ /*
+ * a poor man's way to create a 1:1 relationship between
+ * the PWM value and the actual duty cycle
+ */
+ brightness-levels = < 0 1 2 3 4 5 6 7 8 9
+ 10 11 12 13 14 15 16 17 18 19
+ 20 21 22 23 24 25 26 27 28 29
+ 30 31 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47 48 49
+ 50 51 52 53 54 55 56 57 58 59
+ 60 61 62 63 64 65 66 67 68 69
+ 70 71 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87 88 89
+ 90 91 92 93 94 95 96 97 98 99
+ 100>;
+ default-brightness-level = <50>;
+ };
+
+ display: display@di0 {
+ compatible = "fsl,imx-parallel-display";
+ interface-pix-fmt = "rgb24";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_disp0_1>;
+ status = "okay";
+
+ port {
+ display0_in: endpoint {
+ remote-endpoint = <&ipu1_di0_disp0>;
+ };
+ };
+
+ display-timings {
+ VGA {
+ clock-frequency = <25200000>;
+ hactive = <640>;
+ vactive = <480>;
+ hback-porch = <48>;
+ hsync-len = <96>;
+ hfront-porch = <16>;
+ vback-porch = <31>;
+ vsync-len = <2>;
+ vfront-porch = <12>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ ETV570 {
+ clock-frequency = <25200000>;
+ hactive = <640>;
+ vactive = <480>;
+ hback-porch = <114>;
+ hsync-len = <30>;
+ hfront-porch = <16>;
+ vback-porch = <32>;
+ vsync-len = <3>;
+ vfront-porch = <10>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ ET0350 {
+ clock-frequency = <6413760>;
+ hactive = <320>;
+ vactive = <240>;
+ hback-porch = <34>;
+ hsync-len = <34>;
+ hfront-porch = <20>;
+ vback-porch = <15>;
+ vsync-len = <3>;
+ vfront-porch = <4>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ ET0430 {
+ clock-frequency = <9009000>;
+ hactive = <480>;
+ vactive = <272>;
+ hback-porch = <2>;
+ hsync-len = <41>;
+ hfront-porch = <2>;
+ vback-porch = <2>;
+ vsync-len = <10>;
+ vfront-porch = <2>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+
+ ET0500 {
+ clock-frequency = <33264000>;
+ hactive = <800>;
+ vactive = <480>;
+ hback-porch = <88>;
+ hsync-len = <128>;
+ hfront-porch = <40>;
+ vback-porch = <33>;
+ vsync-len = <2>;
+ vfront-porch = <10>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ ET0700 { /* same as ET0500 */
+ clock-frequency = <33264000>;
+ hactive = <800>;
+ vactive = <480>;
+ hback-porch = <88>;
+ hsync-len = <128>;
+ hfront-porch = <40>;
+ vback-porch = <33>;
+ vsync-len = <2>;
+ vfront-porch = <10>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ ETQ570 {
+ clock-frequency = <6596040>;
+ hactive = <320>;
+ vactive = <240>;
+ hback-porch = <38>;
+ hsync-len = <30>;
+ hfront-porch = <30>;
+ vback-porch = <16>;
+ vsync-len = <3>;
+ vfront-porch = <4>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+ };
+ };
+};
+
+&ipu1_di0_disp0 {
+ remote-endpoint = <&display0_in>;
+};
diff --git a/arch/arm/boot/dts/imx6q-tx6q-1020-comtft.dts b/arch/arm/boot/dts/imx6q-tx6q-1020-comtft.dts
new file mode 100644
index 0000000..0bb9a9d
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-tx6q-1020-comtft.dts
@@ -0,0 +1,136 @@
+/*
+ * Copyright 2014 Lothar Waßmann <LW@KARO-electronics.de>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "imx6q.dtsi"
+#include "imx6qdl-tx6.dtsi"
+
+/ {
+ model = "Ka-Ro electronics TX6Q-1020 Module on CoMpact TFT";
+ compatible = "karo,imx6q-tx6q", "fsl,imx6q";
+
+ aliases {
+ display = &display;
+ };
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm2 0 500000 0>;
+ power-supply = <®_3v3>;
+ /*
+ * a poor man's way to create a 1:1 relationship between
+ * the PWM value and the actual duty cycle
+ */
+ brightness-levels = < 0 1 2 3 4 5 6 7 8 9
+ 10 11 12 13 14 15 16 17 18 19
+ 20 21 22 23 24 25 26 27 28 29
+ 30 31 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47 48 49
+ 50 51 52 53 54 55 56 57 58 59
+ 60 61 62 63 64 65 66 67 68 69
+ 70 71 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87 88 89
+ 90 91 92 93 94 95 96 97 98 99
+ 100>;
+ default-brightness-level = <50>;
+ };
+
+ display: display@di0 {
+ compatible = "fsl,imx-parallel-display";
+ interface-pix-fmt = "rgb24";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_disp0_1>;
+ status = "okay";
+
+ port {
+ display0_in: endpoint {
+ remote-endpoint = <&ipu1_di0_disp0>;
+ };
+ };
+
+ display-timings {
+ native-mode = <&ET070001DM6>;
+
+ ET070001DM6: CoMTFT { /* same as ET0700 but with inverted pixel clock */
+ clock-frequency = <33264000>;
+ hactive = <800>;
+ vactive = <480>;
+ hback-porch = <88>;
+ hsync-len = <128>;
+ hfront-porch = <40>;
+ vback-porch = <33>;
+ vsync-len = <2>;
+ vfront-porch = <10>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+ };
+ };
+};
+
+&can1 {
+ status = "disabled";
+};
+
+&can2 {
+ xceiver-supply = <®_3v3>;
+};
+
+&ds1339 {
+ status = "disabled";
+};
+
+&gpmi {
+ status = "disabled";
+};
+
+&iomuxc {
+ imx6qdl-tx6 {
+ pinctrl_usdhc4: usdhc4grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_CMD__SD4_CMD 0x070b1
+ MX6QDL_PAD_SD4_CLK__SD4_CLK 0x070b1
+ MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x070b1
+ MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x070b1
+ MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x070b1
+ MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x070b1
+ MX6QDL_PAD_NANDF_ALE__SD4_RESET 0x0b0b1
+ >;
+ };
+ };
+};
+
+&ipu1_di0_disp0 {
+ remote-endpoint = <&display0_in>;
+};
+
+&kpp {
+ status = "disabled";
+};
+
+®_can_xcvr {
+ status = "disabled";
+};
+
+&touchscreen {
+ status = "disabled";
+};
+
+&usdhc4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc4>;
+ bus-width = <4>;
+ no-1-8-v;
+ fsl,wp-controller;
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx6q-tx6q-1020.dts b/arch/arm/boot/dts/imx6q-tx6q-1020.dts
new file mode 100644
index 0000000..b96d80a
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-tx6q-1020.dts
@@ -0,0 +1,210 @@
+/*
+ * Copyright 2014 Lothar Waßmann <LW@KARO-electronics.de>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "imx6q.dtsi"
+#include "imx6qdl-tx6.dtsi"
+
+/ {
+ model = "Ka-Ro electronics TX6Q-1020 Module";
+ compatible = "karo,imx6q-tx6q", "fsl,imx6q";
+
+ aliases {
+ display = &display;
+ };
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
+ power-supply = <®_3v3>;
+ /*
+ * a poor man's way to create a 1:1 relationship between
+ * the PWM value and the actual duty cycle
+ */
+ brightness-levels = < 0 1 2 3 4 5 6 7 8 9
+ 10 11 12 13 14 15 16 17 18 19
+ 20 21 22 23 24 25 26 27 28 29
+ 30 31 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47 48 49
+ 50 51 52 53 54 55 56 57 58 59
+ 60 61 62 63 64 65 66 67 68 69
+ 70 71 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87 88 89
+ 90 91 92 93 94 95 96 97 98 99
+ 100>;
+ default-brightness-level = <50>;
+ };
+
+ display: display@di0 {
+ compatible = "fsl,imx-parallel-display";
+ interface-pix-fmt = "rgb24";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_disp0_1>;
+ status = "okay";
+
+ port {
+ display0_in: endpoint {
+ remote-endpoint = <&ipu1_di0_disp0>;
+ };
+ };
+
+ display-timings {
+ VGA {
+ clock-frequency = <25200000>;
+ hactive = <640>;
+ vactive = <480>;
+ hback-porch = <48>;
+ hsync-len = <96>;
+ hfront-porch = <16>;
+ vback-porch = <31>;
+ vsync-len = <2>;
+ vfront-porch = <12>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ ETV570 {
+ clock-frequency = <25200000>;
+ hactive = <640>;
+ vactive = <480>;
+ hback-porch = <114>;
+ hsync-len = <30>;
+ hfront-porch = <16>;
+ vback-porch = <32>;
+ vsync-len = <3>;
+ vfront-porch = <10>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ ET0350 {
+ clock-frequency = <6413760>;
+ hactive = <320>;
+ vactive = <240>;
+ hback-porch = <34>;
+ hsync-len = <34>;
+ hfront-porch = <20>;
+ vback-porch = <15>;
+ vsync-len = <3>;
+ vfront-porch = <4>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ ET0430 {
+ clock-frequency = <9009000>;
+ hactive = <480>;
+ vactive = <272>;
+ hback-porch = <2>;
+ hsync-len = <41>;
+ hfront-porch = <2>;
+ vback-porch = <2>;
+ vsync-len = <10>;
+ vfront-porch = <2>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+
+ ET0500 {
+ clock-frequency = <33264000>;
+ hactive = <800>;
+ vactive = <480>;
+ hback-porch = <88>;
+ hsync-len = <128>;
+ hfront-porch = <40>;
+ vback-porch = <33>;
+ vsync-len = <2>;
+ vfront-porch = <10>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ ET0700 { /* same as ET0500 */
+ clock-frequency = <33264000>;
+ hactive = <800>;
+ vactive = <480>;
+ hback-porch = <88>;
+ hsync-len = <128>;
+ hfront-porch = <40>;
+ vback-porch = <33>;
+ vsync-len = <2>;
+ vfront-porch = <10>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ ETQ570 {
+ clock-frequency = <6596040>;
+ hactive = <320>;
+ vactive = <240>;
+ hback-porch = <38>;
+ hsync-len = <30>;
+ hfront-porch = <30>;
+ vback-porch = <16>;
+ vsync-len = <3>;
+ vfront-porch = <4>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+ };
+ };
+};
+
+&ds1339 {
+ status = "disabled";
+};
+
+&gpmi {
+ status = "disabled";
+};
+
+&iomuxc {
+ imx6qdl-tx6 {
+ pinctrl_usdhc4: usdhc4grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_CMD__SD4_CMD 0x070b1
+ MX6QDL_PAD_SD4_CLK__SD4_CLK 0x070b1
+ MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x070b1
+ MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x070b1
+ MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x070b1
+ MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x070b1
+ MX6QDL_PAD_NANDF_ALE__SD4_RESET 0x0b0b1
+ >;
+ };
+ };
+};
+
+&ipu1_di0_disp0 {
+ remote-endpoint = <&display0_in>;
+};
+
+&usdhc4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc4>;
+ bus-width = <4>;
+ no-1-8-v;
+ fsl,wp-controller;
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx6q-tx6q-1110.dts b/arch/arm/boot/dts/imx6q-tx6q-1110.dts
new file mode 100644
index 0000000..88aa1e4
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-tx6q-1110.dts
@@ -0,0 +1,154 @@
+/*
+ * Copyright 2014 Lothar Waßmann <LW@KARO-electronics.de>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "imx6q.dtsi"
+#include "imx6qdl-tx6.dtsi"
+
+/ {
+ model = "Ka-Ro electronics TX6Q-1110 Module";
+ compatible = "karo,imx6q-tx6q", "fsl,imx6q";
+
+ aliases {
+ display = &lvds0;
+ lvds0 = &lvds0;
+ lvds1 = &lvds1;
+ };
+
+ backlight0: backlight0 {
+ compatible = "pwm-backlight";
+ pwms = <&pwm2 0 500000 0>;
+ power-supply = <®_lcd0_pwr>;
+ /*
+ * a poor man's way to create a 1:1 relationship between
+ * the PWM value and the actual duty cycle
+ */
+ brightness-levels = < 0 1 2 3 4 5 6 7 8 9
+ 10 11 12 13 14 15 16 17 18 19
+ 20 21 22 23 24 25 26 27 28 29
+ 30 31 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47 48 49
+ 50 51 52 53 54 55 56 57 58 59
+ 60 61 62 63 64 65 66 67 68 69
+ 70 71 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87 88 89
+ 90 91 92 93 94 95 96 97 98 99
+ 100>;
+ default-brightness-level = <50>;
+ };
+
+ backlight1: backlight1 {
+ compatible = "pwm-backlight";
+ pwms = <&pwm1 0 500000 0>;
+ power-supply = <®_lcd1_pwr>;
+ /*
+ * a poor man's way to create a 1:1 relationship between
+ * the PWM value and the actual duty cycle
+ */
+ brightness-levels = < 0 1 2 3 4 5 6 7 8 9
+ 10 11 12 13 14 15 16 17 18 19
+ 20 21 22 23 24 25 26 27 28 29
+ 30 31 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47 48 49
+ 50 51 52 53 54 55 56 57 58 59
+ 60 61 62 63 64 65 66 67 68 69
+ 70 71 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87 88 89
+ 90 91 92 93 94 95 96 97 98 99
+ 100>;
+ default-brightness-level = <50>;
+ };
+};
+
+&i2c3 {
+ polytouch1: eeti@04 {
+ compatible = "eeti,egalax_ts";
+ reg = <0x04>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_eeti>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <22 0>;
+ wakeup-gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>;
+ linux,wakeup;
+ };
+};
+
+&iomuxc {
+ imx6q-tx6q-1110 {
+ pinctrl_eeti: eetigrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b1 /* Interrupt */
+ >;
+ };
+ };
+};
+
+&kpp {
+ status = "disabled"; /* pad conflict with backlight1 PWM */
+};
+
+&ldb {
+ status = "okay";
+
+ lvds0: lvds-channel@0 {
+ fsl,data-mapping = "spwg";
+ fsl,data-width = <18>;
+ status = "okay";
+
+ display-timings {
+ native-mode = <&lvds_timing0>;
+ lvds_timing0: hsd100pxn1 {
+ clock-frequency = <65000000>;
+ hactive = <1024>;
+ vactive = <768>;
+ hback-porch = <220>;
+ hfront-porch = <40>;
+ vback-porch = <21>;
+ vfront-porch = <7>;
+ hsync-len = <60>;
+ vsync-len = <10>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+ };
+ };
+
+ lvds1: lvds-channel@1 {
+ fsl,data-mapping = "spwg";
+ fsl,data-width = <18>;
+ status = "disabled";
+
+ display-timings {
+ native-mode = <&lvds_timing1>;
+ lvds_timing1: hsd100pxn1 {
+ clock-frequency = <65000000>;
+ hactive = <1024>;
+ vactive = <768>;
+ hback-porch = <220>;
+ hfront-porch = <40>;
+ vback-porch = <21>;
+ vfront-porch = <7>;
+ hsync-len = <60>;
+ vsync-len = <10>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+ };
+ };
+};
+
+&pwm1 {
+ status = "okay";
+};
+
+&sata {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx6q-udoo.dts b/arch/arm/boot/dts/imx6q-udoo.dts
index 6c56106..e3bff2a 100644
--- a/arch/arm/boot/dts/imx6q-udoo.dts
+++ b/arch/arm/boot/dts/imx6q-udoo.dts
@@ -23,6 +23,23 @@
memory {
reg = <0x10000000 0x40000000>;
};
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg_usb_h1_vbus: regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "usb_h1_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ startup-delay-us = <2>; /* USB2415 requires a POR of 1 us minimum */
+ gpio = <&gpio7 12 0>;
+ };
+ };
};
&fec {
@@ -81,6 +98,13 @@
>;
};
+ pinctrl_usbh: usbhgrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x80000000
+ MX6QDL_PAD_NANDF_CS2__CCM_CLKO2 0x130b0
+ >;
+ };
+
pinctrl_usdhc3: usdhc3grp {
fsl,pins = <
MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
@@ -104,6 +128,14 @@
status = "okay";
};
+&usbh1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbh>;
+ vbus-supply = <®_usb_h1_vbus>;
+ clocks = <&clks 201>;
+ status = "okay";
+};
+
&usdhc3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc3>;
diff --git a/arch/arm/boot/dts/imx6q-wandboard-revb1.dts b/arch/arm/boot/dts/imx6q-wandboard-revb1.dts
new file mode 100644
index 0000000..20bf3c2
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-wandboard-revb1.dts
@@ -0,0 +1,26 @@
+/*
+ * Copyright 2013 Freescale Semiconductor, Inc.
+ *
+ * Author: Fabio Estevam <fabio.estevam@freescale.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+/dts-v1/;
+#include "imx6q.dtsi"
+#include "imx6qdl-wandboard-revb1.dtsi"
+
+/ {
+ model = "Wandboard i.MX6 Quad Board";
+ compatible = "wand,imx6q-wandboard", "fsl,imx6q";
+
+ memory {
+ reg = <0x10000000 0x80000000>;
+ };
+};
+
+&sata {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx6q-wandboard.dts b/arch/arm/boot/dts/imx6q-wandboard.dts
index 36be17f..4a8a6ee 100644
--- a/arch/arm/boot/dts/imx6q-wandboard.dts
+++ b/arch/arm/boot/dts/imx6q-wandboard.dts
@@ -10,7 +10,7 @@
*/
/dts-v1/;
#include "imx6q.dtsi"
-#include "imx6qdl-wandboard.dtsi"
+#include "imx6qdl-wandboard-revc1.dtsi"
/ {
model = "Wandboard i.MX6 Quad Board";
diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi
index addd3f8..e9f3646 100644
--- a/arch/arm/boot/dts/imx6q.dtsi
+++ b/arch/arm/boot/dts/imx6q.dtsi
@@ -43,8 +43,11 @@
396000 1175000
>;
clock-latency = <61036>; /* two CLK32 periods */
- clocks = <&clks 104>, <&clks 6>, <&clks 16>,
- <&clks 17>, <&clks 170>;
+ clocks = <&clks IMX6QDL_CLK_ARM>,
+ <&clks IMX6QDL_CLK_PLL2_PFD2_396M>,
+ <&clks IMX6QDL_CLK_STEP>,
+ <&clks IMX6QDL_CLK_PLL1_SW>,
+ <&clks IMX6QDL_CLK_PLL1_SYS>;
clock-names = "arm", "pll2_pfd2_396m", "step",
"pll1_sw", "pll1_sys";
arm-supply = <®_arm>;
@@ -78,7 +81,7 @@
ocram: sram@00900000 {
compatible = "mmio-sram";
reg = <0x00900000 0x40000>;
- clocks = <&clks 142>;
+ clocks = <&clks IMX6QDL_CLK_OCRAM>;
};
aips-bus@02000000 { /* AIPS1 */
@@ -89,7 +92,8 @@
compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi";
reg = <0x02018000 0x4000>;
interrupts = <0 35 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 116>, <&clks 116>;
+ clocks = <&clks IMX6Q_CLK_ECSPI5>,
+ <&clks IMX6Q_CLK_ECSPI5>;
clock-names = "ipg", "per";
status = "disabled";
};
@@ -140,7 +144,9 @@
compatible = "fsl,imx6q-ahci";
reg = <0x02200000 0x4000>;
interrupts = <0 39 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 154>, <&clks 187>, <&clks 105>;
+ clocks = <&clks IMX6QDL_CLK_SATA>,
+ <&clks IMX6QDL_CLK_SATA_REF_100M>,
+ <&clks IMX6QDL_CLK_AHB>;
clock-names = "sata", "sata_ref", "ahb";
status = "disabled";
};
@@ -152,10 +158,20 @@
reg = <0x02800000 0x400000>;
interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>,
<0 7 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 133>, <&clks 134>, <&clks 137>;
+ clocks = <&clks IMX6QDL_CLK_IPU2>,
+ <&clks IMX6QDL_CLK_IPU2_DI0>,
+ <&clks IMX6QDL_CLK_IPU2_DI1>;
clock-names = "bus", "di0", "di1";
resets = <&src 4>;
+ ipu2_csi0: port@0 {
+ reg = <0>;
+ };
+
+ ipu2_csi1: port@1 {
+ reg = <1>;
+ };
+
ipu2_di0: port@2 {
#address-cells = <1>;
#size-cells = <0>;
@@ -230,9 +246,10 @@
};
&ldb {
- clocks = <&clks 33>, <&clks 34>,
- <&clks 39>, <&clks 40>, <&clks 41>, <&clks 42>,
- <&clks 135>, <&clks 136>;
+ clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, <&clks IMX6QDL_CLK_LDB_DI1_SEL>,
+ <&clks IMX6QDL_CLK_IPU1_DI0_SEL>, <&clks IMX6QDL_CLK_IPU1_DI1_SEL>,
+ <&clks IMX6QDL_CLK_IPU2_DI0_SEL>, <&clks IMX6QDL_CLK_IPU2_DI1_SEL>,
+ <&clks IMX6QDL_CLK_LDB_DI0>, <&clks IMX6QDL_CLK_LDB_DI1>;
clock-names = "di0_pll", "di1_pll",
"di0_sel", "di1_sel", "di2_sel", "di3_sel",
"di0", "di1";
diff --git a/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi b/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi
new file mode 100644
index 0000000..e6d9195
--- /dev/null
+++ b/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi
@@ -0,0 +1,418 @@
+/*
+ * support fot the imx6 based aristainetos board
+ *
+ * Copyright (C) 2014 Heiko Schocher <hs@denx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg_2p5v: regulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "2P5V";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ regulator-always-on;
+ };
+
+ reg_3p3v: regulator@1 {
+ compatible = "regulator-fixed";
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ reg_usbh1_vbus: regulator@2 {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_aristainetos_usbh1_vbus>;
+ regulator-name = "usb_h1_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ };
+
+ reg_usbotg_vbus: regulator@3 {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ gpio = <&gpio4 15 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_aristainetos_usbotg_vbus>;
+ regulator-name = "usb_otg_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ };
+ };
+};
+
+&audmux {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_audmux>;
+ status = "okay";
+};
+
+&can1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan1>;
+ status = "okay";
+};
+
+&can2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan2>;
+ status = "okay";
+};
+
+&i2c1 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+
+ tmp103: tmp103@71 {
+ compatible = "ti,tmp103";
+ reg = <0x71>;
+ };
+};
+
+&i2c3 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ status = "okay";
+
+ rtc@68 {
+ compatible = "dallas,m41t00";
+ reg = <0x68>;
+ };
+};
+
+&ecspi4 {
+ fsl,spi-num-chipselects = <1>;
+ cs-gpios = <&gpio3 20 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi4>;
+ status = "okay";
+
+ flash: m25p80@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "micron,n25q128a11";
+ spi-max-frequency = <20000000>;
+ reg = <0>;
+ };
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet>;
+ phy-mode = "rmii";
+ phy-reset-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+};
+
+&gpmi {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpmi_nand>;
+ status = "okay";
+};
+
+&pcie {
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+ status = "okay";
+};
+
+
+&uart4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart4>;
+ fsl,uart-has-rtscts;
+ status = "okay";
+};
+
+&uart5 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart5>;
+ fsl,uart-has-rtscts;
+ status = "okay";
+};
+
+&usbh1 {
+ vbus-supply = <®_usbh1_vbus>;
+ dr_mode = "host";
+ status = "okay";
+};
+
+&usbotg {
+ vbus-supply = <®_usbotg_vbus>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg>;
+ disable-over-current;
+ dr_mode = "host";
+ status = "okay";
+};
+
+&usdhc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc1>;
+ vmmc-supply = <®_3p3v>;
+ cd-gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+};
+
+&usdhc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc2>;
+ vmmc-supply = <®_3p3v>;
+ cd-gpios = <&gpio4 8 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog &pinctrl_gpio>;
+
+ imx6qdl-aristainetos {
+ pinctrl_aristainetos_usbh1_vbus: aristainetos-usbh1-vbus {
+ fsl,pins = <MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x130b0>;
+ };
+
+ pinctrl_aristainetos_usbotg_vbus: aristainetos-usbotg-vbus {
+ fsl,pins = <MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x130b0>;
+ };
+
+ pinctrl_audmux: audmuxgrp {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x1b0b0
+ MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x1b0b0
+ MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x1b0b0
+ MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x1b0b0
+ >;
+ };
+
+ pinctrl_backlight: backlightgrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_9__PWM1_OUT 0x1b0b0
+ MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b0
+ MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0
+ >;
+ };
+
+ pinctrl_ecspi2: ecspi2grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1
+ MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1
+ MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1
+ MX6QDL_PAD_EIM_D24__GPIO3_IO24 0x100b1
+ >;
+ };
+
+ pinctrl_ecspi4: ecspi4grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D21__ECSPI4_SCLK 0x100b1
+ MX6QDL_PAD_EIM_D22__ECSPI4_MISO 0x100b1
+ MX6QDL_PAD_EIM_D28__ECSPI4_MOSI 0x100b1
+ MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x100b1
+ MX6QDL_PAD_SD4_DAT7__GPIO2_IO15 0x1b0b0 /* WP pin */
+ >;
+ };
+
+ pinctrl_enet: enetgrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
+ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
+ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
+ MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0
+ MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0
+ MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0
+ MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x1b0b0
+ MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0
+ MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0
+ MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0
+ >;
+ };
+
+ pinctrl_flexcan1: flexcan1grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b0
+ MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b0b0
+ >;
+ };
+
+ pinctrl_flexcan2: flexcan2grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_DAT0__FLEXCAN2_TX 0x1b0b0
+ MX6QDL_PAD_SD3_DAT1__FLEXCAN2_RX 0x1b0b0
+ >;
+ };
+
+ pinctrl_gpio: gpiogrp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_DAT2__GPIO2_IO10 0x1b0b0
+ MX6QDL_PAD_SD4_DAT3__GPIO2_IO11 0x1b0b0
+ MX6QDL_PAD_SD4_DAT4__GPIO2_IO12 0x1b0b0
+ MX6QDL_PAD_SD4_DAT5__GPIO2_IO13 0x1b0b0
+ MX6QDL_PAD_GPIO_3__GPIO1_IO03 0x1b0b0
+ MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b0b0
+ MX6QDL_PAD_GPIO_5__GPIO1_IO05 0x1b0b0
+ MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x1b0b0
+ MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x1b0b0
+ MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0
+ MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x1b0b0
+ >;
+ };
+
+ pinctrl_gpmi_nand: gpminandgrp {
+ fsl,pins = <
+ MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1
+ MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1
+ MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1
+ MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000
+ MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1
+ MX6QDL_PAD_NANDF_CS1__NAND_CE1_B 0xb0b1
+ MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1
+ MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1
+ MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1
+ MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1
+ MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1
+ MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1
+ MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1
+ MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1
+ MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1
+ MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1
+ MX6QDL_PAD_SD4_DAT0__NAND_DQS 0x00b1
+ >;
+ };
+
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x10
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1
+ MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
+ MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_i2c3: i2c3grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1
+ MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_ipu_disp: ipudisp1grp {
+ fsl,pins = <
+ MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10
+ MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10
+ MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10
+ MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10
+ MX6QDL_PAD_DI0_PIN4__GPIO4_IO20 0x20000
+ MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10
+ MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10
+ MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10
+ MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10
+ MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10
+ MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10
+ MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10
+ MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10
+ MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10
+ MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10
+ MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10
+ MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10
+ MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10
+ MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10
+ MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10
+ MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10
+ MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10
+ MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10
+ MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10
+ MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10
+ MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10
+ MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10
+ MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10
+ MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1
+ MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart4: uart4grp {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x1b0b1
+ MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA 0x1b0b1
+ MX6QDL_PAD_CSI0_DAT16__UART4_RTS_B 0x1b0b1
+ MX6QDL_PAD_CSI0_DAT17__UART4_CTS_B 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart5: uart5grp {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_DAT14__UART5_TX_DATA 0x1b0b1
+ MX6QDL_PAD_CSI0_DAT15__UART5_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_usbotg: usbotggrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
+ >;
+ };
+
+ pinctrl_usdhc1: usdhc1grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17059
+ MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10059
+ MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17059
+ MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17059
+ MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17059
+ MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17059
+ MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x1b0b0
+ >;
+ };
+
+ pinctrl_usdhc2: usdhc2grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059
+ MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059
+ MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059
+ MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059
+ MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059
+ MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059
+ MX6QDL_PAD_KEY_COL1__GPIO4_IO08 0x1b0b0
+ >;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi b/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi
index 25da82a..e8e7816 100644
--- a/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi
@@ -12,6 +12,19 @@
pinctrl-0 = <&pinctrl_cubox_i_ir>;
};
+ pwmleds {
+ compatible = "pwm-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_cubox_i_pwm1>;
+
+ front {
+ active-low;
+ label = "imx6:red:front";
+ max-brightness = <248>;
+ pwms = <&pwm1 0 50000>;
+ };
+ };
+
regulators {
compatible = "simple-bus";
@@ -109,6 +122,10 @@
>;
};
+ pinctrl_cubox_i_pwm1: cubox-i-pwm1-front-led {
+ fsl,pins = <MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x1b0b0>;
+ };
+
pinctrl_cubox_i_spdif: cubox-i-spdif {
fsl,pins = <MX6QDL_PAD_GPIO_17__SPDIF_OUT 0x13091>;
};
@@ -117,6 +134,14 @@
fsl,pins = <MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x4001b0b0>;
};
+ pinctrl_cubox_i_usbotg_id: cubox-i-usbotg-id {
+ /*
+ * The Cubox-i pulls this low, but as it's pointless
+ * leaving it as a pull-up, even if it is just 10uA.
+ */
+ fsl,pins = <MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x13059>;
+ };
+
pinctrl_cubox_i_usbotg_vbus: cubox-i-usbotg-vbus {
fsl,pins = <MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x4001b0b0>;
};
@@ -153,6 +178,8 @@
};
&usbotg {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_cubox_i_usbotg_id>;
vbus-supply = <®_usbotg_vbus>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6qdl-gw51xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw51xx.dtsi
index 31665ad..0db15af 100644
--- a/arch/arm/boot/dts/imx6qdl-gw51xx.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw51xx.dtsi
@@ -161,7 +161,7 @@
status = "okay";
pmic: ltc3676@3c {
- compatible = "ltc,ltc3676";
+ compatible = "lltc,ltc3676";
reg = <0x3c>;
regulators {
diff --git a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
index 367af3e..234e7b7 100644
--- a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
@@ -121,9 +121,9 @@
};
sound {
- compatible = "fsl,imx6q-sabrelite-sgtl5000",
+ compatible = "fsl,imx6q-ventana-sgtl5000",
"fsl,imx-audio-sgtl5000";
- model = "imx6q-sabrelite-sgtl5000";
+ model = "sgtl5000-audio";
ssi-controller = <&ssi1>;
audio-codec = <&codec>;
audio-routing =
@@ -220,7 +220,7 @@
};
pmic: ltc3676@3c {
- compatible = "ltc,ltc3676";
+ compatible = "lltc,ltc3676";
reg = <0x3c>;
regulators {
@@ -288,7 +288,7 @@
codec: sgtl5000@0a {
compatible = "fsl,sgtl5000";
reg = <0x0a>;
- clocks = <&clks 169>;
+ clocks = <&clks 201>;
VDDA-supply = <®_1p8v>;
VDDIO-supply = <®_3p3v>;
};
@@ -489,7 +489,6 @@
};
&ssi1 {
- fsl,mode = "i2s-slave";
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
index c91b5a6..143f84f 100644
--- a/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
@@ -124,9 +124,9 @@
};
sound {
- compatible = "fsl,imx6q-sabrelite-sgtl5000",
+ compatible = "fsl,imx6q-ventana-sgtl5000",
"fsl,imx-audio-sgtl5000";
- model = "imx6q-sabrelite-sgtl5000";
+ model = "sgtl5000-audio";
ssi-controller = <&ssi1>;
audio-codec = <&codec>;
audio-routing =
@@ -234,7 +234,7 @@
};
pmic: ltc3676@3c {
- compatible = "ltc,ltc3676";
+ compatible = "lltc,ltc3676";
reg = <0x3c>;
regulators {
@@ -533,7 +533,6 @@
};
&ssi1 {
- fsl,mode = "i2s-slave";
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
index 698d306..16e7ad3 100644
--- a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
@@ -114,9 +114,9 @@
};
sound {
- compatible = "fsl,imx6q-sabrelite-sgtl5000",
+ compatible = "fsl,imx6q-ventana-sgtl5000",
"fsl,imx-audio-sgtl5000";
- model = "imx6q-sabrelite-sgtl5000";
+ model = "sgtl5000-audio";
ssi-controller = <&ssi1>;
audio-codec = <&codec>;
audio-routing =
@@ -555,12 +555,10 @@
};
&ssi1 {
- fsl,mode = "i2s-slave";
status = "okay";
};
&ssi2 {
- fsl,mode = "i2s-slave";
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6qdl-microsom.dtsi b/arch/arm/boot/dts/imx6qdl-microsom.dtsi
index d729d0b..79eac68 100644
--- a/arch/arm/boot/dts/imx6qdl-microsom.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-microsom.dtsi
@@ -10,14 +10,6 @@
MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1
>;
};
-
- pinctrl_microsom_usbotg: microsom-usbotg {
- /*
- * Similar to pinctrl_usbotg_2, but we want it
- * pulled down for a fixed host connection.
- */
- fsl,pins = <MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x13059>;
- };
};
};
@@ -26,8 +18,3 @@
pinctrl-0 = <&pinctrl_microsom_uart1>;
status = "okay";
};
-
-&usbotg {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_microsom_usbotg>;
-};
diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
index 4c4b175..42ff525 100644
--- a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
@@ -381,7 +381,6 @@
};
&ssi1 {
- fsl,mode = "i2s-slave";
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi b/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi
index faa3494..2694aa8 100644
--- a/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi
@@ -301,6 +301,7 @@
pinctrl-0 = <&pinctrl_enet>;
phy-mode = "rgmii";
phy-reset-gpios = <&gpio3 23 GPIO_ACTIVE_LOW>;
+ phy-supply = <&vdd_eth_io_reg>;
status = "disabled";
};
diff --git a/arch/arm/boot/dts/imx6qdl-rex.dtsi b/arch/arm/boot/dts/imx6qdl-rex.dtsi
new file mode 100644
index 0000000..df7bcf8
--- /dev/null
+++ b/arch/arm/boot/dts/imx6qdl-rex.dtsi
@@ -0,0 +1,357 @@
+/*
+ * Copyright 2014 FEDEVEL, Inc.
+ *
+ * Author: Robert Nelson <robertcnelson@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ chosen {
+ stdout-path = &uart1;
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg_3p3v: regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ reg_usbh1_vbus: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbh1>;
+ regulator-name = "usbh1_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_usb_otg_vbus: regulator@2 {
+ compatible = "regulator-fixed";
+ reg = <2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg>;
+ regulator-name = "usb_otg_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_led>;
+
+ led0: usr {
+ label = "usr";
+ gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
+ sound {
+ compatible = "fsl,imx6-rex-sgtl5000",
+ "fsl,imx-audio-sgtl5000";
+ model = "imx6-rex-sgtl5000";
+ ssi-controller = <&ssi1>;
+ audio-codec = <&codec>;
+ audio-routing =
+ "MIC_IN", "Mic Jack",
+ "Mic Jack", "Mic Bias",
+ "Headphone Jack", "HP_OUT";
+ mux-int-port = <1>;
+ mux-ext-port = <3>;
+ };
+};
+
+&audmux {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_audmux>;
+ status = "okay";
+};
+
+&ecspi2 {
+ fsl,spi-num-chipselects = <1>;
+ cs-gpios = <&gpio5 12 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi2>;
+ status = "okay";
+};
+
+&ecspi3 {
+ fsl,spi-num-chipselects = <1>;
+ cs-gpios = <&gpio4 26 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi3>;
+ status = "okay";
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet>;
+ phy-mode = "rgmii";
+ phy-reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;
+ status = "okay";
+};
+
+&hdmi {
+ ddc-i2c-bus = <&i2c2>;
+ status = "okay";
+};
+
+&i2c1 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+
+ codec: sgtl5000@0a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ clocks = <&clks 201>;
+ VDDA-supply = <®_3p3v>;
+ VDDIO-supply = <®_3p3v>;
+ };
+};
+
+&i2c2 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ status = "okay";
+
+ eeprom@57 {
+ compatible = "at,24c02";
+ reg = <0x57>;
+ };
+};
+
+&i2c3 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
+
+ imx6qdl-rex {
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ /* SGTL5000 sys_mclk */
+ MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x030b0
+ >;
+ };
+
+ pinctrl_audmux: audmuxgrp {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0
+ MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0
+ MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0
+ MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0
+ >;
+ };
+
+ pinctrl_ecspi2: ecspi2grp {
+ fsl,pins = <
+ MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1
+ MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1
+ MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1
+ /* CS */
+ MX6QDL_PAD_DISP0_DAT5__GPIO4_IO26 0x000b1
+ >;
+ };
+
+ pinctrl_ecspi3: ecspi3grp {
+ fsl,pins = <
+ MX6QDL_PAD_DISP0_DAT17__ECSPI2_MISO 0x100b1
+ MX6QDL_PAD_DISP0_DAT16__ECSPI2_MOSI 0x100b1
+ MX6QDL_PAD_DISP0_DAT19__ECSPI2_SCLK 0x100b1
+ /* CS */
+ MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12 0x000b1
+ >;
+ };
+
+ pinctrl_enet: enetgrp {
+ fsl,pins = <
+ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
+ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
+ MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0
+ MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0
+ MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0
+ MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0
+ MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0
+ MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0
+ MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
+ MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
+ MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0
+ MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0
+ MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0
+ MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0
+ MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
+ MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
+ /* Phy reset */
+ MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x000b0
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1
+ MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
+ MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_i2c3: i2c3grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1
+ MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_led: ledgrp {
+ fsl,pins = <
+ /* user led */
+ MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1
+ MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1
+ MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_usbh1: usbh1grp {
+ fsl,pins = <
+ /* power enable, high active */
+ MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x10b0
+ >;
+ };
+
+ pinctrl_usbotg: usbotggrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
+ MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x1b0b0
+ /* power enable, high active */
+ MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x10b0
+ >;
+ };
+
+ pinctrl_usdhc2: usdhc2grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059
+ MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059
+ MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059
+ MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059
+ MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059
+ MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059
+ /* CD */
+ MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0
+ /* WP */
+ MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x1f0b0
+ >;
+ };
+
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
+ MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
+ MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
+ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
+ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
+ MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
+ /* CD */
+ MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x1b0b0
+ /* WP */
+ MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1f0b0
+ >;
+ };
+ };
+};
+
+&ssi1 {
+ fsl,mode = "i2s-slave";
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+ status = "okay";
+};
+
+&usbh1 {
+ vbus-supply = <®_usbh1_vbus>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbh1>;
+ status = "okay";
+};
+
+&usbotg {
+ vbus-supply = <®_usb_otg_vbus>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg>;
+ status = "okay";
+};
+
+&usdhc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc2>;
+ bus-width = <4>;
+ cd-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
+ status = "okay";
+};
+
+&usdhc3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc3>;
+ bus-width = <4>;
+ cd-gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
index 6df6127..0a36129 100644
--- a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
@@ -381,7 +381,6 @@
};
&ssi1 {
- fsl,mode = "i2s-slave";
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index 40ea365..ec43dde 100644
--- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
@@ -340,6 +340,7 @@
MX6QDL_PAD_KEY_COL1__ECSPI1_MISO 0x100b1
MX6QDL_PAD_KEY_ROW0__ECSPI1_MOSI 0x100b1
MX6QDL_PAD_KEY_COL0__ECSPI1_SCLK 0x100b1
+ MX6QDL_PAD_KEY_ROW1__GPIO4_IO09 0x1b0b0
>;
};
@@ -512,7 +513,6 @@
};
&ssi2 {
- fsl,mode = "i2s-slave";
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6qdl-tx6.dtsi b/arch/arm/boot/dts/imx6qdl-tx6.dtsi
new file mode 100644
index 0000000..f02b80b
--- /dev/null
+++ b/arch/arm/boot/dts/imx6qdl-tx6.dtsi
@@ -0,0 +1,696 @@
+/*
+ * Copyright 2014 Lothar Waßmann <LW@KARO-electronics.de>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/pwm/pwm.h>
+
+/ {
+ aliases {
+ can0 = &can2;
+ can1 = &can1;
+ ethernet0 = &fec;
+ lcdif_23bit_pins_a = &pinctrl_disp0_1;
+ lcdif_24bit_pins_a = &pinctrl_disp0_2;
+ pwm0 = &pwm1;
+ pwm1 = &pwm2;
+ reg_can_xcvr = ®_can_xcvr;
+ stk5led = &user_led;
+ usbotg = &usbotg;
+ sdhc0 = &usdhc1;
+ sdhc1 = &usdhc2;
+ };
+
+ memory {
+ reg = <0 0>; /* will be filled by U-Boot */
+ };
+
+ clocks {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ mclk: clock@0 {
+ compatible = "fixed-clock";
+ reg = <0>;
+ #clock-cells = <0>;
+ clock-frequency = <27000000>;
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ power {
+ label = "Power Button";
+ gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>;
+ linux,code = <KEY_POWER>;
+ gpio-key,wakeup;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ user_led: user {
+ label = "Heartbeat";
+ gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg_3v3_etn: regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "3V3_ETN";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_etnphy_power>;
+ gpio = <&gpio3 20 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_2v5: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "2V5";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ regulator-always-on;
+ };
+
+ reg_3v3: regulator@2 {
+ compatible = "regulator-fixed";
+ reg = <2>;
+ regulator-name = "3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ reg_can_xcvr: regulator@3 {
+ compatible = "regulator-fixed";
+ reg = <3>;
+ regulator-name = "CAN XCVR";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan_xcvr>;
+ gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>;
+ enable-active-low;
+ };
+
+ reg_lcd0_pwr: regulator@4 {
+ compatible = "regulator-fixed";
+ reg = <4>;
+ regulator-name = "LCD0 POWER";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lcd0_pwr>;
+ gpio = <&gpio3 29 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ reg_lcd1_pwr: regulator@5 {
+ compatible = "regulator-fixed";
+ reg = <5>;
+ regulator-name = "LCD1 POWER";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lcd1_pwr>;
+ gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ reg_usbh1_vbus: regulator@6 {
+ compatible = "regulator-fixed";
+ reg = <6>;
+ regulator-name = "usbh1_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbh1_vbus>;
+ gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_usbotg_vbus: regulator@7 {
+ compatible = "regulator-fixed";
+ reg = <7>;
+ regulator-name = "usbotg_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg_vbus>;
+ gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+ };
+
+ sound {
+ compatible = "karo,imx6qdl-tx6qdl-sgtl5000",
+ "fsl,imx-audio-sgtl5000";
+ model = "sgtl5000-audio";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_audmux>;
+ ssi-controller = <&ssi1>;
+ audio-codec = <&sgtl5000>;
+ audio-routing =
+ "MIC_IN", "Mic Jack",
+ "Mic Jack", "Mic Bias",
+ "Headphone Jack", "HP_OUT";
+ mux-int-port = <1>;
+ mux-ext-port = <5>;
+ };
+};
+
+&audmux {
+ status = "okay";
+};
+
+&can1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan1>;
+ xceiver-supply = <®_can_xcvr>;
+ status = "okay";
+};
+
+&can2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan2>;
+ xceiver-supply = <®_can_xcvr>;
+ status = "okay";
+};
+
+&ecspi1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi1>;
+ fsl,spi-num-chipselects = <2>;
+ cs-gpios = <
+ &gpio2 30 GPIO_ACTIVE_HIGH
+ &gpio3 19 GPIO_ACTIVE_HIGH
+ >;
+ status = "okay";
+
+ spidev0: spi@0 {
+ compatible = "spidev";
+ reg = <0>;
+ spi-max-frequency = <54000000>;
+ };
+
+ spidev1: spi@1 {
+ compatible = "spidev";
+ reg = <1>;
+ spi-max-frequency = <54000000>;
+ };
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet>;
+ phy-mode = "rmii";
+ phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_HIGH>;
+ phy-supply = <®_3v3_etn>;
+ status = "okay";
+};
+
+&gpmi {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpmi_nand>;
+ nand-on-flash-bbt;
+ fsl,no-blockmark-swap;
+ status = "okay";
+};
+
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ clock-frequency = <400000>;
+ status = "okay";
+
+ ds1339: rtc@68 {
+ compatible = "dallas,ds1339";
+ reg = <0x68>;
+ };
+};
+
+&i2c3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ clock-frequency = <400000>;
+ status = "okay";
+
+ sgtl5000: sgtl5000@0a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ VDDA-supply = <®_2v5>;
+ VDDIO-supply = <®_3v3>;
+ clocks = <&mclk>;
+ };
+
+ polytouch: edt-ft5x06@38 {
+ compatible = "edt,edt-ft5x06";
+ reg = <0x38>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_edt_ft5x06>;
+ interrupt-parent = <&gpio6>;
+ interrupts = <15 0>;
+ reset-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>;
+ wake-gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>;
+ linux,wakeup;
+ };
+
+ touchscreen: tsc2007@48 {
+ compatible = "ti,tsc2007";
+ reg = <0x48>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_tsc2007>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <26 0>;
+ gpios = <&gpio3 26 GPIO_ACTIVE_LOW>;
+ ti,x-plate-ohms = <660>;
+ linux,wakeup;
+ };
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
+
+ imx6qdl-tx6 {
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_A18__GPIO2_IO20 0x1b0b1 /* LED */
+ MX6QDL_PAD_SD3_DAT2__GPIO7_IO06 0x1b0b1 /* ETN PHY RESET */
+ MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x1b0b1 /* ETN PHY INT */
+ MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x1b0b1 /* PWR BTN */
+ >;
+ };
+
+ pinctrl_audmux: audmuxgrp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_ROW1__AUD5_RXD 0x130b0 /* SSI1_RXD */
+ MX6QDL_PAD_KEY_ROW0__AUD5_TXD 0x110b0 /* SSI1_TXD */
+ MX6QDL_PAD_KEY_COL0__AUD5_TXC 0x130b0 /* SSI1_CLK */
+ MX6QDL_PAD_KEY_COL1__AUD5_TXFS 0x130b0 /* SSI1_FS */
+ >;
+ };
+
+ pinctrl_disp0_1: disp0grp-1 {
+ fsl,pins = <
+ MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10
+ MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10
+ MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10
+ MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10
+ /* PAD DISP0_DAT0 is used for the Flexcan transceiver control */
+ MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10
+ MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10
+ MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10
+ MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10
+ MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10
+ MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10
+ MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10
+ MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10
+ MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10
+ MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10
+ MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10
+ MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10
+ MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10
+ MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10
+ MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10
+ MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10
+ MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10
+ MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10
+ MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10
+ MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10
+ MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10
+ MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10
+ MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10
+ >;
+ };
+
+ pinctrl_disp0_2: disp0grp-2 {
+ fsl,pins = <
+ MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10
+ MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10
+ MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10
+ MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10
+ MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10
+ MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10
+ MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10
+ MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10
+ MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10
+ MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10
+ MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10
+ MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10
+ MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10
+ MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10
+ MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10
+ MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10
+ MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10
+ MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10
+ MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10
+ MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10
+ MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10
+ MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10
+ MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10
+ MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10
+ MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10
+ MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10
+ MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10
+ MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10
+ >;
+ };
+
+ pinctrl_ecspi1: ecspi1grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x0b0b0
+ MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x0b0b0
+ MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x0b0b0
+ MX6QDL_PAD_GPIO_19__ECSPI1_RDY 0x0b0b0
+ MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x0b0b0 /* SPI CS0 */
+ MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x0b0b0 /* SPI CS1 */
+ >;
+ };
+
+ pinctrl_edt_ft5x06: edt-ft5x06grp {
+ fsl,pins = <
+ MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x1b0b0 /* Interrupt */
+ MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x1b0b0 /* Reset */
+ MX6QDL_PAD_EIM_A17__GPIO2_IO21 0x1b0b0 /* Wake */
+ >;
+ };
+
+ pinctrl_enet: enetgrp {
+ fsl,pins = <
+ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
+ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
+ MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0
+ MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0
+ MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x1b0b0
+ MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0
+ MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0
+ MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0
+ MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0
+ >;
+ };
+
+ pinctrl_etnphy_power: etnphy-pwrgrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x1b0b1 /* ETN PHY POWER */
+ >;
+ };
+
+ pinctrl_flexcan1: flexcan1grp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_7__FLEXCAN1_TX 0x1b0b0
+ MX6QDL_PAD_GPIO_8__FLEXCAN1_RX 0x1b0b0
+ >;
+ };
+
+ pinctrl_flexcan2: flexcan2grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b0b0
+ MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b0b0
+ >;
+ };
+
+ pinctrl_flexcan_xcvr: flexcan-xcvrgrp {
+ fsl,pins = <
+ MX6QDL_PAD_DISP0_DAT0__GPIO4_IO21 0x1b0b0 /* Flexcan XCVR enable */
+ >;
+ };
+
+ pinctrl_gpmi_nand: gpminandgrp {
+ fsl,pins = <
+ MX6QDL_PAD_NANDF_CLE__NAND_CLE 0x0b0b1
+ MX6QDL_PAD_NANDF_ALE__NAND_ALE 0x0b0b1
+ MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0x0b0b1
+ MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0x0b000
+ MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0x0b0b1
+ MX6QDL_PAD_SD4_CMD__NAND_RE_B 0x0b0b1
+ MX6QDL_PAD_SD4_CLK__NAND_WE_B 0x0b0b1
+ MX6QDL_PAD_NANDF_D0__NAND_DATA00 0x0b0b1
+ MX6QDL_PAD_NANDF_D1__NAND_DATA01 0x0b0b1
+ MX6QDL_PAD_NANDF_D2__NAND_DATA02 0x0b0b1
+ MX6QDL_PAD_NANDF_D3__NAND_DATA03 0x0b0b1
+ MX6QDL_PAD_NANDF_D4__NAND_DATA04 0x0b0b1
+ MX6QDL_PAD_NANDF_D5__NAND_DATA05 0x0b0b1
+ MX6QDL_PAD_NANDF_D6__NAND_DATA06 0x0b0b1
+ MX6QDL_PAD_NANDF_D7__NAND_DATA07 0x0b0b1
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
+ MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_i2c3: i2c3grp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
+ MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_kpp: kppgrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_9__KEY_COL6 0x1b0b1
+ MX6QDL_PAD_GPIO_4__KEY_COL7 0x1b0b1
+ MX6QDL_PAD_KEY_COL2__KEY_COL2 0x1b0b1
+ MX6QDL_PAD_KEY_COL3__KEY_COL3 0x1b0b1
+ MX6QDL_PAD_GPIO_2__KEY_ROW6 0x1b0b1
+ MX6QDL_PAD_GPIO_5__KEY_ROW7 0x1b0b1
+ MX6QDL_PAD_KEY_ROW2__KEY_ROW2 0x1b0b1
+ MX6QDL_PAD_KEY_ROW3__KEY_ROW3 0x1b0b1
+ >;
+ };
+
+ pinctrl_lcd0_pwr: lcd0-pwrgrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x1b0b1 /* LCD Reset */
+ >;
+ };
+
+ pinctrl_lcd1_pwr: lcd1-pwrgrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_EB3__GPIO2_IO31 0x1b0b1 /* LCD Power Enable */
+ >;
+ };
+
+ pinctrl_pwm1: pwm1grp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_9__PWM1_OUT 0x1b0b1
+ >;
+ };
+
+ pinctrl_pwm2: pwm2grp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_1__PWM2_OUT 0x1b0b1
+ >;
+ };
+
+ pinctrl_tsc2007: tsc2007grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D26__GPIO3_IO26 0x1b0b0 /* Interrupt */
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1
+ MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart1_rtscts: uart1_rtsctsgrp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_DAT1__UART1_RTS_B 0x1b0b1
+ MX6QDL_PAD_SD3_DAT0__UART1_CTS_B 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1
+ MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart2_rtscts: uart2_rtsctsgrp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_DAT5__UART2_RTS_B 0x1b0b1
+ MX6QDL_PAD_SD4_DAT6__UART2_CTS_B 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart3: uart3grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1
+ MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart3_rtscts: uart3_rtsctsgrp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_DAT3__UART3_CTS_B 0x1b0b1
+ MX6QDL_PAD_SD3_RST__UART3_RTS_B 0x1b0b1
+ >;
+ };
+
+ pinctrl_usbh1_vbus: usbh1-vbusgrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x1b0b0 /* USBH1_VBUSEN */
+ >;
+ };
+
+ pinctrl_usbotg: usbotggrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x17059
+ >;
+ };
+
+ pinctrl_usbotg_vbus: usbotg-vbusgrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x1b0b0 /* USBOTG_VBUSEN */
+ >;
+ };
+
+ pinctrl_usdhc1: usdhc1grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD1_CMD__SD1_CMD 0x070b1
+ MX6QDL_PAD_SD1_CLK__SD1_CLK 0x070b1
+ MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x070b1
+ MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x070b1
+ MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x070b1
+ MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x070b1
+ MX6QDL_PAD_SD3_CMD__GPIO7_IO02 0x170b0 /* SD1 CD */
+ >;
+ };
+
+ pinctrl_usdhc2: usdhc2grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD2_CMD__SD2_CMD 0x070b1
+ MX6QDL_PAD_SD2_CLK__SD2_CLK 0x070b1
+ MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x070b1
+ MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x070b1
+ MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x070b1
+ MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x070b1
+ MX6QDL_PAD_SD3_CLK__GPIO7_IO03 0x170b0 /* SD2 CD */
+ >;
+ };
+ };
+};
+
+&kpp {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_kpp>;
+ /* sample keymap */
+ /* row/col 0,1 are mapped to KPP row/col 6,7 */
+ linux,keymap = <
+ MATRIX_KEY(6, 6, KEY_POWER) /* 0x06060074 */
+ MATRIX_KEY(6, 7, KEY_KP0) /* 0x06070052 */
+ MATRIX_KEY(6, 2, KEY_KP1) /* 0x0602004f */
+ MATRIX_KEY(6, 3, KEY_KP2) /* 0x06030050 */
+ MATRIX_KEY(7, 6, KEY_KP3) /* 0x07060051 */
+ MATRIX_KEY(7, 7, KEY_KP4) /* 0x0707004b */
+ MATRIX_KEY(7, 2, KEY_KP5) /* 0x0702004c */
+ MATRIX_KEY(7, 3, KEY_KP6) /* 0x0703004d */
+ MATRIX_KEY(2, 6, KEY_KP7) /* 0x02060047 */
+ MATRIX_KEY(2, 7, KEY_KP8) /* 0x02070048 */
+ MATRIX_KEY(2, 2, KEY_KP9) /* 0x02020049 */
+ >;
+ status = "okay";
+};
+
+&pwm1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm1>;
+ #pwm-cells = <3>;
+ status = "disabled";
+};
+
+&pwm2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm2>;
+ #pwm-cells = <3>;
+ status = "okay";
+};
+
+&ssi1 {
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2 &pinctrl_uart2_rtscts>;
+ status = "okay";
+};
+
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart3 &pinctrl_uart3_rtscts>;
+ status = "okay";
+};
+
+&usbh1 {
+ vbus-supply = <®_usbh1_vbus>;
+ dr_mode = "host";
+ disable-over-current;
+ status = "okay";
+};
+
+&usbotg {
+ vbus-supply = <®_usbotg_vbus>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg>;
+ dr_mode = "peripheral";
+ disable-over-current;
+ status = "okay";
+};
+
+&usdhc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc1>;
+ bus-width = <4>;
+ no-1-8-v;
+ cd-gpios = <&gpio7 2 0>;
+ fsl,wp-controller;
+ status = "okay";
+};
+
+&usdhc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc2>;
+ bus-width = <4>;
+ no-1-8-v;
+ cd-gpios = <&gpio7 3 0>;
+ fsl,wp-controller;
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx6qdl-wandboard-revb1.dtsi b/arch/arm/boot/dts/imx6qdl-wandboard-revb1.dtsi
new file mode 100644
index 0000000..ef7fa62
--- /dev/null
+++ b/arch/arm/boot/dts/imx6qdl-wandboard-revb1.dtsi
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2013 Freescale Semiconductor, Inc.
+ *
+ * Author: Fabio Estevam <fabio.estevam@freescale.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#include "imx6qdl-wandboard.dtsi"
+
+&iomuxc {
+ pinctrl-0 = <&pinctrl_hog>;
+
+ imx6qdl-wandboard {
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0 /* GPIO_0_CLKO */
+ MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000 /* uSDHC1 CD */
+ MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0x80000000 /* uSDHC3 CD */
+ MX6QDL_PAD_EIM_EB1__GPIO2_IO29 0x0f0b0 /* WL_REF_ON */
+ MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x0f0b0 /* WL_RST_N */
+ MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x000b0 /* WL_REG_ON */
+ MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x80000000 /* WL_HOST_WAKE */
+ MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x80000000 /* WL_WAKE */
+ MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x80000000 /* RGMII_nRST */
+ MX6QDL_PAD_EIM_DA13__GPIO3_IO13 0x80000000 /* BT_ON */
+ MX6QDL_PAD_EIM_DA14__GPIO3_IO14 0x80000000 /* BT_WAKE */
+ MX6QDL_PAD_EIM_DA15__GPIO3_IO15 0x80000000 /* BT_HOST_WAKE */
+ >;
+ };
+ };
+};
+
+&usdhc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc2>;
+ non-removable;
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx6qdl-wandboard-revc1.dtsi b/arch/arm/boot/dts/imx6qdl-wandboard-revc1.dtsi
new file mode 100644
index 0000000..8d893a7
--- /dev/null
+++ b/arch/arm/boot/dts/imx6qdl-wandboard-revc1.dtsi
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2013 Freescale Semiconductor, Inc.
+ *
+ * Author: Fabio Estevam <fabio.estevam@freescale.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#include "imx6qdl-wandboard.dtsi"
+
+&iomuxc {
+ pinctrl-0 = <&pinctrl_hog>;
+
+ imx6qdl-wandboard {
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0 /* GPIO_0_CLKO */
+ MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000 /* uSDHC1 CD */
+ MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0x80000000 /* uSDHC3 CD */
+ MX6QDL_PAD_CSI0_DAT14__GPIO6_IO00 0x0f0b0 /* WIFI_ON (reset, active low) */
+ MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x000b0 /* WL_REG_ON (unused) */
+ MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x80000000 /* WL_HOST_WAKE, input */
+ MX6QDL_PAD_CSI0_DAT13__GPIO5_IO31 0x0f0b0 /* GPIO5_IO31 (Wifi Power Enable) */
+ MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x80000000 /* WL_WAKE (unused) */
+ MX6QDL_PAD_CSI0_VSYNC__GPIO5_IO21 0x80000000 /* BT_ON */
+ MX6QDL_PAD_CSI0_DAT12__GPIO5_IO30 0x80000000 /* BT_WAKE */
+ MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20 0x80000000 /* BT_HOST_WAKE */
+ MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x80000000 /* RGMII_nRST */
+ >;
+ };
+ };
+};
+
+&usdhc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc2>;
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx6qdl-wandboard.dtsi b/arch/arm/boot/dts/imx6qdl-wandboard.dtsi
index 5c6f10c..5fb0916 100644
--- a/arch/arm/boot/dts/imx6qdl-wandboard.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-wandboard.dtsi
@@ -91,22 +91,8 @@
&iomuxc {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hog>;
imx6qdl-wandboard {
- pinctrl_hog: hoggrp {
- fsl,pins = <
- MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0
- MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000
- MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0x80000000
- MX6QDL_PAD_EIM_EB1__GPIO2_IO29 0x80000000 /* WL_REF_ON */
- MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x80000000 /* WL_RST_N */
- MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x80000000 /* WL_REG_ON */
- MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x80000000 /* WL_HOST_WAKE */
- MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x80000000 /* WL_WAKE */
- MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x80000000
- >;
- };
pinctrl_audmux: audmuxgrp {
fsl,pins = <
@@ -233,7 +219,6 @@
};
&ssi1 {
- fsl,mode = "i2s-slave";
status = "okay";
};
@@ -269,13 +254,6 @@
status = "okay";
};
-&usdhc2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usdhc2>;
- non-removable;
- status = "okay";
-};
-
&usdhc3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc3>;
diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
index ce05991..c701af9 100644
--- a/arch/arm/boot/dts/imx6qdl.dtsi
+++ b/arch/arm/boot/dts/imx6qdl.dtsi
@@ -10,6 +10,7 @@
* http://www.gnu.org/copyleft/gpl.html
*/
+#include <dt-bindings/clock/imx6qdl-clock.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include "skeleton.dtsi"
@@ -94,7 +95,7 @@
interrupt-names = "gpmi0", "gpmi1", "gpmi2", "gpmi3";
#dma-cells = <1>;
dma-channels = <4>;
- clocks = <&clks 106>;
+ clocks = <&clks IMX6QDL_CLK_APBH_DMA>;
};
gpmi: gpmi-nand@00112000 {
@@ -105,8 +106,11 @@
reg-names = "gpmi-nand", "bch";
interrupts = <0 15 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "bch";
- clocks = <&clks 152>, <&clks 153>, <&clks 151>,
- <&clks 150>, <&clks 149>;
+ clocks = <&clks IMX6QDL_CLK_GPMI_IO>,
+ <&clks IMX6QDL_CLK_GPMI_APB>,
+ <&clks IMX6QDL_CLK_GPMI_BCH>,
+ <&clks IMX6QDL_CLK_GPMI_BCH_APB>,
+ <&clks IMX6QDL_CLK_PER1_BCH>;
clock-names = "gpmi_io", "gpmi_apb", "gpmi_bch",
"gpmi_bch_apb", "per1_bch";
dmas = <&dma_apbh 0>;
@@ -118,7 +122,7 @@
compatible = "arm,cortex-a9-twd-timer";
reg = <0x00a00600 0x20>;
interrupts = <1 13 0xf01>;
- clocks = <&clks 15>;
+ clocks = <&clks IMX6QDL_CLK_TWD>;
};
L2: l2-cache@00a02000 {
@@ -149,7 +153,9 @@
<0 0 0 2 &intc GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>,
<0 0 0 3 &intc GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>,
<0 0 0 4 &intc GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 144>, <&clks 206>, <&clks 189>;
+ clocks = <&clks IMX6QDL_CLK_PCIE_AXI>,
+ <&clks IMX6QDL_CLK_LVDS1_GATE>,
+ <&clks IMX6QDL_CLK_PCIE_REF_125M>;
clock-names = "pcie", "pcie_bus", "pcie_phy";
status = "disabled";
};
@@ -180,11 +186,11 @@
dmas = <&sdma 14 18 0>,
<&sdma 15 18 0>;
dma-names = "rx", "tx";
- clocks = <&clks 197>, <&clks 3>,
- <&clks 197>, <&clks 107>,
- <&clks 0>, <&clks 118>,
- <&clks 0>, <&clks 139>,
- <&clks 0>;
+ clocks = <&clks IMX6QDL_CLK_SPDIF>, <&clks IMX6QDL_CLK_OSC>,
+ <&clks IMX6QDL_CLK_SPDIF>, <&clks IMX6QDL_CLK_DUMMY>,
+ <&clks IMX6QDL_CLK_DUMMY>, <&clks IMX6QDL_CLK_DUMMY>,
+ <&clks IMX6QDL_CLK_DUMMY>, <&clks IMX6QDL_CLK_DUMMY>,
+ <&clks IMX6QDL_CLK_DUMMY>;
clock-names = "core", "rxtx0",
"rxtx1", "rxtx2",
"rxtx3", "rxtx4",
@@ -199,7 +205,8 @@
compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi";
reg = <0x02008000 0x4000>;
interrupts = <0 31 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 112>, <&clks 112>;
+ clocks = <&clks IMX6QDL_CLK_ECSPI1>,
+ <&clks IMX6QDL_CLK_ECSPI1>;
clock-names = "ipg", "per";
dmas = <&sdma 3 7 1>, <&sdma 4 7 2>;
dma-names = "rx", "tx";
@@ -212,7 +219,8 @@
compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi";
reg = <0x0200c000 0x4000>;
interrupts = <0 32 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 113>, <&clks 113>;
+ clocks = <&clks IMX6QDL_CLK_ECSPI2>,
+ <&clks IMX6QDL_CLK_ECSPI2>;
clock-names = "ipg", "per";
dmas = <&sdma 5 7 1>, <&sdma 6 7 2>;
dma-names = "rx", "tx";
@@ -225,7 +233,8 @@
compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi";
reg = <0x02010000 0x4000>;
interrupts = <0 33 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 114>, <&clks 114>;
+ clocks = <&clks IMX6QDL_CLK_ECSPI3>,
+ <&clks IMX6QDL_CLK_ECSPI3>;
clock-names = "ipg", "per";
dmas = <&sdma 7 7 1>, <&sdma 8 7 2>;
dma-names = "rx", "tx";
@@ -238,7 +247,8 @@
compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi";
reg = <0x02014000 0x4000>;
interrupts = <0 34 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 115>, <&clks 115>;
+ clocks = <&clks IMX6QDL_CLK_ECSPI4>,
+ <&clks IMX6QDL_CLK_ECSPI4>;
clock-names = "ipg", "per";
dmas = <&sdma 9 7 1>, <&sdma 10 7 2>;
dma-names = "rx", "tx";
@@ -249,7 +259,8 @@
compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
reg = <0x02020000 0x4000>;
interrupts = <0 26 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 160>, <&clks 161>;
+ clocks = <&clks IMX6QDL_CLK_UART_IPG>,
+ <&clks IMX6QDL_CLK_UART_SERIAL>;
clock-names = "ipg", "per";
dmas = <&sdma 25 4 0>, <&sdma 26 4 0>;
dma-names = "rx", "tx";
@@ -263,46 +274,40 @@
ssi1: ssi@02028000 {
compatible = "fsl,imx6q-ssi",
- "fsl,imx51-ssi",
- "fsl,imx21-ssi";
+ "fsl,imx51-ssi";
reg = <0x02028000 0x4000>;
interrupts = <0 46 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 178>;
+ clocks = <&clks IMX6QDL_CLK_SSI1_IPG>;
dmas = <&sdma 37 1 0>,
<&sdma 38 1 0>;
dma-names = "rx", "tx";
fsl,fifo-depth = <15>;
- fsl,ssi-dma-events = <38 37>;
status = "disabled";
};
ssi2: ssi@0202c000 {
compatible = "fsl,imx6q-ssi",
- "fsl,imx51-ssi",
- "fsl,imx21-ssi";
+ "fsl,imx51-ssi";
reg = <0x0202c000 0x4000>;
interrupts = <0 47 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 179>;
+ clocks = <&clks IMX6QDL_CLK_SSI2_IPG>;
dmas = <&sdma 41 1 0>,
<&sdma 42 1 0>;
dma-names = "rx", "tx";
fsl,fifo-depth = <15>;
- fsl,ssi-dma-events = <42 41>;
status = "disabled";
};
ssi3: ssi@02030000 {
compatible = "fsl,imx6q-ssi",
- "fsl,imx51-ssi",
- "fsl,imx21-ssi";
+ "fsl,imx51-ssi";
reg = <0x02030000 0x4000>;
interrupts = <0 48 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 180>;
+ clocks = <&clks IMX6QDL_CLK_SSI3_IPG>;
dmas = <&sdma 45 1 0>,
<&sdma 46 1 0>;
dma-names = "rx", "tx";
fsl,fifo-depth = <15>;
- fsl,ssi-dma-events = <46 45>;
status = "disabled";
};
@@ -331,7 +336,8 @@
compatible = "fsl,imx6q-pwm", "fsl,imx27-pwm";
reg = <0x02080000 0x4000>;
interrupts = <0 83 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 62>, <&clks 145>;
+ clocks = <&clks IMX6QDL_CLK_IPG>,
+ <&clks IMX6QDL_CLK_PWM1>;
clock-names = "ipg", "per";
};
@@ -340,7 +346,8 @@
compatible = "fsl,imx6q-pwm", "fsl,imx27-pwm";
reg = <0x02084000 0x4000>;
interrupts = <0 84 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 62>, <&clks 146>;
+ clocks = <&clks IMX6QDL_CLK_IPG>,
+ <&clks IMX6QDL_CLK_PWM2>;
clock-names = "ipg", "per";
};
@@ -349,7 +356,8 @@
compatible = "fsl,imx6q-pwm", "fsl,imx27-pwm";
reg = <0x02088000 0x4000>;
interrupts = <0 85 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 62>, <&clks 147>;
+ clocks = <&clks IMX6QDL_CLK_IPG>,
+ <&clks IMX6QDL_CLK_PWM3>;
clock-names = "ipg", "per";
};
@@ -358,7 +366,8 @@
compatible = "fsl,imx6q-pwm", "fsl,imx27-pwm";
reg = <0x0208c000 0x4000>;
interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 62>, <&clks 148>;
+ clocks = <&clks IMX6QDL_CLK_IPG>,
+ <&clks IMX6QDL_CLK_PWM4>;
clock-names = "ipg", "per";
};
@@ -366,7 +375,8 @@
compatible = "fsl,imx6q-flexcan";
reg = <0x02090000 0x4000>;
interrupts = <0 110 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 108>, <&clks 109>;
+ clocks = <&clks IMX6QDL_CLK_CAN1_IPG>,
+ <&clks IMX6QDL_CLK_CAN1_SERIAL>;
clock-names = "ipg", "per";
status = "disabled";
};
@@ -375,7 +385,8 @@
compatible = "fsl,imx6q-flexcan";
reg = <0x02094000 0x4000>;
interrupts = <0 111 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 110>, <&clks 111>;
+ clocks = <&clks IMX6QDL_CLK_CAN2_IPG>,
+ <&clks IMX6QDL_CLK_CAN2_SERIAL>;
clock-names = "ipg", "per";
status = "disabled";
};
@@ -384,7 +395,8 @@
compatible = "fsl,imx6q-gpt", "fsl,imx31-gpt";
reg = <0x02098000 0x4000>;
interrupts = <0 55 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 119>, <&clks 120>;
+ clocks = <&clks IMX6QDL_CLK_GPT_IPG>,
+ <&clks IMX6QDL_CLK_GPT_IPG_PER>;
clock-names = "ipg", "per";
};
@@ -466,22 +478,25 @@
};
kpp: kpp@020b8000 {
+ compatible = "fsl,imx6q-kpp", "fsl,imx21-kpp";
reg = <0x020b8000 0x4000>;
interrupts = <0 82 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6QDL_CLK_IPG>;
+ status = "disabled";
};
wdog1: wdog@020bc000 {
compatible = "fsl,imx6q-wdt", "fsl,imx21-wdt";
reg = <0x020bc000 0x4000>;
interrupts = <0 80 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 0>;
+ clocks = <&clks IMX6QDL_CLK_DUMMY>;
};
wdog2: wdog@020c0000 {
compatible = "fsl,imx6q-wdt", "fsl,imx21-wdt";
reg = <0x020c0000 0x4000>;
interrupts = <0 81 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 0>;
+ clocks = <&clks IMX6QDL_CLK_DUMMY>;
status = "disabled";
};
@@ -599,14 +614,14 @@
interrupts = <0 49 IRQ_TYPE_LEVEL_HIGH>;
fsl,tempmon = <&anatop>;
fsl,tempmon-data = <&ocotp>;
- clocks = <&clks 172>;
+ clocks = <&clks IMX6QDL_CLK_PLL3_USB_OTG>;
};
usbphy1: usbphy@020c9000 {
compatible = "fsl,imx6q-usbphy", "fsl,imx23-usbphy";
reg = <0x020c9000 0x1000>;
interrupts = <0 44 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 182>;
+ clocks = <&clks IMX6QDL_CLK_USBPHY1>;
fsl,anatop = <&anatop>;
};
@@ -614,7 +629,7 @@
compatible = "fsl,imx6q-usbphy", "fsl,imx23-usbphy";
reg = <0x020ca000 0x1000>;
interrupts = <0 45 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 183>;
+ clocks = <&clks IMX6QDL_CLK_USBPHY2>;
fsl,anatop = <&anatop>;
};
@@ -727,7 +742,8 @@
reg = <0x00120000 0x9000>;
interrupts = <0 115 0x04>;
gpr = <&gpr>;
- clocks = <&clks 123>, <&clks 124>;
+ clocks = <&clks IMX6QDL_CLK_HDMI_IAHB>,
+ <&clks IMX6QDL_CLK_HDMI_ISFR>;
clock-names = "iahb", "isfr";
status = "disabled";
@@ -762,7 +778,8 @@
compatible = "fsl,imx6q-sdma", "fsl,imx35-sdma";
reg = <0x020ec000 0x4000>;
interrupts = <0 2 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 155>, <&clks 155>;
+ clocks = <&clks IMX6QDL_CLK_SDMA>,
+ <&clks IMX6QDL_CLK_SDMA>;
clock-names = "ipg", "ahb";
#dma-cells = <3>;
fsl,sdma-ram-script-name = "imx/sdma/sdma-imx6q.bin";
@@ -790,7 +807,7 @@
compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
reg = <0x02184000 0x200>;
interrupts = <0 43 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 162>;
+ clocks = <&clks IMX6QDL_CLK_USBOH3>;
fsl,usbphy = <&usbphy1>;
fsl,usbmisc = <&usbmisc 0>;
status = "disabled";
@@ -800,7 +817,7 @@
compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
reg = <0x02184200 0x200>;
interrupts = <0 40 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 162>;
+ clocks = <&clks IMX6QDL_CLK_USBOH3>;
fsl,usbphy = <&usbphy2>;
fsl,usbmisc = <&usbmisc 1>;
status = "disabled";
@@ -810,7 +827,7 @@
compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
reg = <0x02184400 0x200>;
interrupts = <0 41 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 162>;
+ clocks = <&clks IMX6QDL_CLK_USBOH3>;
fsl,usbmisc = <&usbmisc 2>;
status = "disabled";
};
@@ -819,7 +836,7 @@
compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
reg = <0x02184600 0x200>;
interrupts = <0 42 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 162>;
+ clocks = <&clks IMX6QDL_CLK_USBOH3>;
fsl,usbmisc = <&usbmisc 3>;
status = "disabled";
};
@@ -828,7 +845,7 @@
#index-cells = <1>;
compatible = "fsl,imx6q-usbmisc";
reg = <0x02184800 0x200>;
- clocks = <&clks 162>;
+ clocks = <&clks IMX6QDL_CLK_USBOH3>;
};
fec: ethernet@02188000 {
@@ -837,7 +854,9 @@
interrupts-extended =
<&intc 0 118 IRQ_TYPE_LEVEL_HIGH>,
<&intc 0 119 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 117>, <&clks 117>, <&clks 190>;
+ clocks = <&clks IMX6QDL_CLK_ENET>,
+ <&clks IMX6QDL_CLK_ENET>,
+ <&clks IMX6QDL_CLK_ENET_REF>;
clock-names = "ipg", "ahb", "ptp";
status = "disabled";
};
@@ -853,7 +872,9 @@
compatible = "fsl,imx6q-usdhc";
reg = <0x02190000 0x4000>;
interrupts = <0 22 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 163>, <&clks 163>, <&clks 163>;
+ clocks = <&clks IMX6QDL_CLK_USDHC1>,
+ <&clks IMX6QDL_CLK_USDHC1>,
+ <&clks IMX6QDL_CLK_USDHC1>;
clock-names = "ipg", "ahb", "per";
bus-width = <4>;
status = "disabled";
@@ -863,7 +884,9 @@
compatible = "fsl,imx6q-usdhc";
reg = <0x02194000 0x4000>;
interrupts = <0 23 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 164>, <&clks 164>, <&clks 164>;
+ clocks = <&clks IMX6QDL_CLK_USDHC2>,
+ <&clks IMX6QDL_CLK_USDHC2>,
+ <&clks IMX6QDL_CLK_USDHC2>;
clock-names = "ipg", "ahb", "per";
bus-width = <4>;
status = "disabled";
@@ -873,7 +896,9 @@
compatible = "fsl,imx6q-usdhc";
reg = <0x02198000 0x4000>;
interrupts = <0 24 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 165>, <&clks 165>, <&clks 165>;
+ clocks = <&clks IMX6QDL_CLK_USDHC3>,
+ <&clks IMX6QDL_CLK_USDHC3>,
+ <&clks IMX6QDL_CLK_USDHC3>;
clock-names = "ipg", "ahb", "per";
bus-width = <4>;
status = "disabled";
@@ -883,7 +908,9 @@
compatible = "fsl,imx6q-usdhc";
reg = <0x0219c000 0x4000>;
interrupts = <0 25 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 166>, <&clks 166>, <&clks 166>;
+ clocks = <&clks IMX6QDL_CLK_USDHC4>,
+ <&clks IMX6QDL_CLK_USDHC4>,
+ <&clks IMX6QDL_CLK_USDHC4>;
clock-names = "ipg", "ahb", "per";
bus-width = <4>;
status = "disabled";
@@ -895,7 +922,7 @@
compatible = "fsl,imx6q-i2c", "fsl,imx21-i2c";
reg = <0x021a0000 0x4000>;
interrupts = <0 36 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 125>;
+ clocks = <&clks IMX6QDL_CLK_I2C1>;
status = "disabled";
};
@@ -905,7 +932,7 @@
compatible = "fsl,imx6q-i2c", "fsl,imx21-i2c";
reg = <0x021a4000 0x4000>;
interrupts = <0 37 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 126>;
+ clocks = <&clks IMX6QDL_CLK_I2C2>;
status = "disabled";
};
@@ -915,7 +942,7 @@
compatible = "fsl,imx6q-i2c", "fsl,imx21-i2c";
reg = <0x021a8000 0x4000>;
interrupts = <0 38 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 127>;
+ clocks = <&clks IMX6QDL_CLK_I2C3>;
status = "disabled";
};
@@ -936,7 +963,7 @@
compatible = "fsl,imx6q-weim";
reg = <0x021b8000 0x4000>;
interrupts = <0 14 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 196>;
+ clocks = <&clks IMX6QDL_CLK_EIM_SLOW>;
};
ocotp: ocotp@021bc000 {
@@ -996,7 +1023,8 @@
compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
reg = <0x021e8000 0x4000>;
interrupts = <0 27 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 160>, <&clks 161>;
+ clocks = <&clks IMX6QDL_CLK_UART_IPG>,
+ <&clks IMX6QDL_CLK_UART_SERIAL>;
clock-names = "ipg", "per";
dmas = <&sdma 27 4 0>, <&sdma 28 4 0>;
dma-names = "rx", "tx";
@@ -1007,7 +1035,8 @@
compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
reg = <0x021ec000 0x4000>;
interrupts = <0 28 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 160>, <&clks 161>;
+ clocks = <&clks IMX6QDL_CLK_UART_IPG>,
+ <&clks IMX6QDL_CLK_UART_SERIAL>;
clock-names = "ipg", "per";
dmas = <&sdma 29 4 0>, <&sdma 30 4 0>;
dma-names = "rx", "tx";
@@ -1018,7 +1047,8 @@
compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
reg = <0x021f0000 0x4000>;
interrupts = <0 29 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 160>, <&clks 161>;
+ clocks = <&clks IMX6QDL_CLK_UART_IPG>,
+ <&clks IMX6QDL_CLK_UART_SERIAL>;
clock-names = "ipg", "per";
dmas = <&sdma 31 4 0>, <&sdma 32 4 0>;
dma-names = "rx", "tx";
@@ -1029,7 +1059,8 @@
compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
reg = <0x021f4000 0x4000>;
interrupts = <0 30 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 160>, <&clks 161>;
+ clocks = <&clks IMX6QDL_CLK_UART_IPG>,
+ <&clks IMX6QDL_CLK_UART_SERIAL>;
clock-names = "ipg", "per";
dmas = <&sdma 33 4 0>, <&sdma 34 4 0>;
dma-names = "rx", "tx";
@@ -1044,10 +1075,20 @@
reg = <0x02400000 0x400000>;
interrupts = <0 6 IRQ_TYPE_LEVEL_HIGH>,
<0 5 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks 130>, <&clks 131>, <&clks 132>;
+ clocks = <&clks IMX6QDL_CLK_IPU1>,
+ <&clks IMX6QDL_CLK_IPU1_DI0>,
+ <&clks IMX6QDL_CLK_IPU1_DI1>;
clock-names = "bus", "di0", "di1";
resets = <&src 2>;
+ ipu1_csi0: port@0 {
+ reg = <0>;
+ };
+
+ ipu1_csi1: port@1 {
+ reg = <1>;
+ };
+
ipu1_di0: port@2 {
#address-cells = <1>;
#size-cells = <0>;
diff --git a/arch/arm/boot/dts/imx6sl-evk.dts b/arch/arm/boot/dts/imx6sl-evk.dts
index a8d9a93..3f9e041 100644
--- a/arch/arm/boot/dts/imx6sl-evk.dts
+++ b/arch/arm/boot/dts/imx6sl-evk.dts
@@ -116,8 +116,9 @@
};
&fec {
- pinctrl-names = "default";
+ pinctrl-names = "default", "sleep";
pinctrl-0 = <&pinctrl_fec>;
+ pinctrl-1 = <&pinctrl_fec_sleep>;
phy-mode = "rmii";
status = "okay";
};
@@ -300,6 +301,19 @@
>;
};
+ pinctrl_fec_sleep: fecgrp-sleep {
+ fsl,pins = <
+ MX6SL_PAD_FEC_MDC__GPIO4_IO23 0x3080
+ MX6SL_PAD_FEC_CRS_DV__GPIO4_IO25 0x3080
+ MX6SL_PAD_FEC_RXD0__GPIO4_IO17 0x3080
+ MX6SL_PAD_FEC_RXD1__GPIO4_IO18 0x3080
+ MX6SL_PAD_FEC_TX_EN__GPIO4_IO22 0x3080
+ MX6SL_PAD_FEC_TXD0__GPIO4_IO24 0x3080
+ MX6SL_PAD_FEC_TXD1__GPIO4_IO16 0x3080
+ MX6SL_PAD_FEC_REF_CLK__GPIO4_IO26 0x3080
+ >;
+ };
+
pinctrl_i2c1: i2c1grp {
fsl,pins = <
MX6SL_PAD_I2C1_SCL__I2C1_SCL 0x4001b8b1
@@ -475,7 +489,6 @@
};
&ssi2 {
- fsl,mode = "i2s-slave";
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6sl.dtsi b/arch/arm/boot/dts/imx6sl.dtsi
index 2d4e528..c75800c 100644
--- a/arch/arm/boot/dts/imx6sl.dtsi
+++ b/arch/arm/boot/dts/imx6sl.dtsi
@@ -227,8 +227,7 @@
ssi1: ssi@02028000 {
compatible = "fsl,imx6sl-ssi",
- "fsl,imx51-ssi",
- "fsl,imx21-ssi";
+ "fsl,imx51-ssi";
reg = <0x02028000 0x4000>;
interrupts = <0 46 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_SSI1>;
@@ -241,8 +240,7 @@
ssi2: ssi@0202c000 {
compatible = "fsl,imx6sl-ssi",
- "fsl,imx51-ssi",
- "fsl,imx21-ssi";
+ "fsl,imx51-ssi";
reg = <0x0202c000 0x4000>;
interrupts = <0 47 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_SSI2>;
@@ -255,8 +253,7 @@
ssi3: ssi@02030000 {
compatible = "fsl,imx6sl-ssi",
- "fsl,imx51-ssi",
- "fsl,imx21-ssi";
+ "fsl,imx51-ssi";
reg = <0x02030000 0x4000>;
interrupts = <0 48 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_SSI3>;
@@ -403,6 +400,7 @@
reg = <0x020b8000 0x4000>;
interrupts = <0 82 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_DUMMY>;
+ status = "disabled";
};
wdog1: wdog@020bc000 {
@@ -607,7 +605,7 @@
};
sdma: sdma@020ec000 {
- compatible = "fsl,imx6sl-sdma", "fsl,imx35-sdma";
+ compatible = "fsl,imx6sl-sdma", "fsl,imx6q-sdma";
reg = <0x020ec000 0x4000>;
interrupts = <0 2 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_SDMA>,
@@ -686,7 +684,7 @@
compatible = "fsl,imx6sl-fec", "fsl,imx25-fec";
reg = <0x02188000 0x4000>;
interrupts = <0 114 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks IMX6SL_CLK_ENET_REF>,
+ clocks = <&clks IMX6SL_CLK_ENET>,
<&clks IMX6SL_CLK_ENET_REF>;
clock-names = "ipg", "ahb";
status = "disabled";
diff --git a/arch/arm/boot/dts/imx6sx-pinfunc.h b/arch/arm/boot/dts/imx6sx-pinfunc.h
new file mode 100644
index 0000000..3e0b816
--- /dev/null
+++ b/arch/arm/boot/dts/imx6sx-pinfunc.h
@@ -0,0 +1,1544 @@
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#ifndef __DTS_IMX6SX_PINFUNC_H
+#define __DTS_IMX6SX_PINFUNC_H
+
+/*
+ * The pin function ID is a tuple of
+ * <mux_reg conf_reg input_reg mux_mode input_val>
+ */
+#define MX6SX_PAD_GPIO1_IO00__I2C1_SCL 0x0014 0x035C 0x07A8 0x0 0x1
+#define MX6SX_PAD_GPIO1_IO00__USDHC1_VSELECT 0x0014 0x035C 0x0000 0x1 0x0
+#define MX6SX_PAD_GPIO1_IO00__SPDIF_LOCK 0x0014 0x035C 0x0000 0x2 0x0
+#define MX6SX_PAD_GPIO1_IO00__CCM_WAIT 0x0014 0x035C 0x0000 0x3 0x0
+#define MX6SX_PAD_GPIO1_IO00__WDOG1_WDOG_ANY 0x0014 0x035C 0x0000 0x4 0x0
+#define MX6SX_PAD_GPIO1_IO00__GPIO1_IO_0 0x0014 0x035C 0x0000 0x5 0x0
+#define MX6SX_PAD_GPIO1_IO00__SNVS_HP_WRAPPER_VIO_5 0x0014 0x035C 0x0000 0x6 0x0
+#define MX6SX_PAD_GPIO1_IO00__PHY_DTB_1 0x0014 0x035C 0x0000 0x7 0x0
+#define MX6SX_PAD_GPIO1_IO01__I2C1_SDA 0x0018 0x0360 0x07AC 0x0 0x1
+#define MX6SX_PAD_GPIO1_IO01__USDHC1_RESET_B 0x0018 0x0360 0x0000 0x1 0x0
+#define MX6SX_PAD_GPIO1_IO01__SPDIF_SR_CLK 0x0018 0x0360 0x0000 0x2 0x0
+#define MX6SX_PAD_GPIO1_IO01__CCM_STOP 0x0018 0x0360 0x0000 0x3 0x0
+#define MX6SX_PAD_GPIO1_IO01__WDOG3_WDOG_B 0x0018 0x0360 0x0000 0x4 0x0
+#define MX6SX_PAD_GPIO1_IO01__GPIO1_IO_1 0x0018 0x0360 0x0000 0x5 0x0
+#define MX6SX_PAD_GPIO1_IO01__SNVS_HP_WRAPPER_VIO_5_CTL 0x0018 0x0360 0x0000 0x6 0x0
+#define MX6SX_PAD_GPIO1_IO01__PHY_DTB_0 0x0018 0x0360 0x0000 0x7 0x0
+#define MX6SX_PAD_GPIO1_IO02__I2C2_SCL 0x001C 0x0364 0x07B0 0x0 0x1
+#define MX6SX_PAD_GPIO1_IO02__USDHC1_CD_B 0x001C 0x0364 0x0864 0x1 0x1
+#define MX6SX_PAD_GPIO1_IO02__CSI2_MCLK 0x001C 0x0364 0x0000 0x2 0x0
+#define MX6SX_PAD_GPIO1_IO02__CCM_DI0_EXT_CLK 0x001C 0x0364 0x0000 0x3 0x0
+#define MX6SX_PAD_GPIO1_IO02__WDOG1_WDOG_B 0x001C 0x0364 0x0000 0x4 0x0
+#define MX6SX_PAD_GPIO1_IO02__GPIO1_IO_2 0x001C 0x0364 0x0000 0x5 0x0
+#define MX6SX_PAD_GPIO1_IO02__CCM_REF_EN_B 0x001C 0x0364 0x0000 0x6 0x0
+#define MX6SX_PAD_GPIO1_IO02__PHY_TDI 0x001C 0x0364 0x0000 0x7 0x0
+#define MX6SX_PAD_GPIO1_IO03__I2C2_SDA 0x0020 0x0368 0x07B4 0x0 0x1
+#define MX6SX_PAD_GPIO1_IO03__USDHC1_WP 0x0020 0x0368 0x0868 0x1 0x1
+#define MX6SX_PAD_GPIO1_IO03__ENET1_REF_CLK_25M 0x0020 0x0368 0x0000 0x2 0x0
+#define MX6SX_PAD_GPIO1_IO03__CCM_DI1_EXT_CLK 0x0020 0x0368 0x0000 0x3 0x0
+#define MX6SX_PAD_GPIO1_IO03__WDOG2_WDOG_B 0x0020 0x0368 0x0000 0x4 0x0
+#define MX6SX_PAD_GPIO1_IO03__GPIO1_IO_3 0x0020 0x0368 0x0000 0x5 0x0
+#define MX6SX_PAD_GPIO1_IO03__CCM_PLL3_BYP 0x0020 0x0368 0x0000 0x6 0x0
+#define MX6SX_PAD_GPIO1_IO03__PHY_TCK 0x0020 0x0368 0x0000 0x7 0x0
+#define MX6SX_PAD_GPIO1_IO04__UART1_RX 0x0024 0x036C 0x0830 0x0 0x0
+#define MX6SX_PAD_GPIO1_IO04__UART1_TX 0x0024 0x036C 0x0000 0x0 0x0
+#define MX6SX_PAD_GPIO1_IO04__USDHC2_RESET_B 0x0024 0x036C 0x0000 0x1 0x0
+#define MX6SX_PAD_GPIO1_IO04__ENET1_MDC 0x0024 0x036C 0x0000 0x2 0x0
+#define MX6SX_PAD_GPIO1_IO04__OSC32K_32K_OUT 0x0024 0x036C 0x0000 0x3 0x0
+#define MX6SX_PAD_GPIO1_IO04__ENET2_REF_CLK2 0x0024 0x036C 0x076C 0x4 0x0
+#define MX6SX_PAD_GPIO1_IO04__GPIO1_IO_4 0x0024 0x036C 0x0000 0x5 0x0
+#define MX6SX_PAD_GPIO1_IO04__CCM_PLL2_BYP 0x0024 0x036C 0x0000 0x6 0x0
+#define MX6SX_PAD_GPIO1_IO04__PHY_TMS 0x0024 0x036C 0x0000 0x7 0x0
+#define MX6SX_PAD_GPIO1_IO05__UART1_RX 0x0028 0x0370 0x0830 0x0 0x1
+#define MX6SX_PAD_GPIO1_IO05__UART1_TX 0x0028 0x0370 0x0000 0x0 0x0
+#define MX6SX_PAD_GPIO1_IO05__USDHC2_VSELECT 0x0028 0x0370 0x0000 0x1 0x0
+#define MX6SX_PAD_GPIO1_IO05__ENET1_MDIO 0x0028 0x0370 0x0764 0x2 0x0
+#define MX6SX_PAD_GPIO1_IO05__ASRC_ASRC_EXT_CLK 0x0028 0x0370 0x0000 0x3 0x0
+#define MX6SX_PAD_GPIO1_IO05__ENET1_REF_CLK1 0x0028 0x0370 0x0760 0x4 0x0
+#define MX6SX_PAD_GPIO1_IO05__GPIO1_IO_5 0x0028 0x0370 0x0000 0x5 0x0
+#define MX6SX_PAD_GPIO1_IO05__SRC_TESTER_ACK 0x0028 0x0370 0x0000 0x6 0x0
+#define MX6SX_PAD_GPIO1_IO05__PHY_TDO 0x0028 0x0370 0x0000 0x7 0x0
+#define MX6SX_PAD_GPIO1_IO06__UART2_RX 0x002C 0x0374 0x0838 0x0 0x0
+#define MX6SX_PAD_GPIO1_IO06__UART2_TX 0x002C 0x0374 0x0000 0x0 0x0
+#define MX6SX_PAD_GPIO1_IO06__USDHC2_CD_B 0x002C 0x0374 0x086C 0x1 0x1
+#define MX6SX_PAD_GPIO1_IO06__ENET2_MDC 0x002C 0x0374 0x0000 0x2 0x0
+#define MX6SX_PAD_GPIO1_IO06__CSI1_MCLK 0x002C 0x0374 0x0000 0x3 0x0
+#define MX6SX_PAD_GPIO1_IO06__UART1_RTS_B 0x002C 0x0374 0x082C 0x4 0x0
+#define MX6SX_PAD_GPIO1_IO06__GPIO1_IO_6 0x002C 0x0374 0x0000 0x5 0x0
+#define MX6SX_PAD_GPIO1_IO06__SRC_ANY_PU_RESET 0x002C 0x0374 0x0000 0x6 0x0
+#define MX6SX_PAD_GPIO1_IO06__OCOTP_CTRL_WRAPPER_FUSE_LATCHED 0x002C 0x0374 0x0000 0x7 0x0
+#define MX6SX_PAD_GPIO1_IO07__UART2_RX 0x0030 0x0378 0x0838 0x0 0x1
+#define MX6SX_PAD_GPIO1_IO07__UART2_TX 0x0030 0x0378 0x0000 0x0 0x0
+#define MX6SX_PAD_GPIO1_IO07__USDHC2_WP 0x0030 0x0378 0x0870 0x1 0x1
+#define MX6SX_PAD_GPIO1_IO07__ENET2_MDIO 0x0030 0x0378 0x0770 0x2 0x0
+#define MX6SX_PAD_GPIO1_IO07__AUDMUX_MCLK 0x0030 0x0378 0x0000 0x3 0x0
+#define MX6SX_PAD_GPIO1_IO07__UART1_CTS_B 0x0030 0x0378 0x082C 0x4 0x1
+#define MX6SX_PAD_GPIO1_IO07__GPIO1_IO_7 0x0030 0x0378 0x0000 0x5 0x0
+#define MX6SX_PAD_GPIO1_IO07__SRC_EARLY_RESET 0x0030 0x0378 0x0000 0x6 0x0
+#define MX6SX_PAD_GPIO1_IO07__DCIC2_OUT 0x0030 0x0378 0x0000 0x7 0x0
+#define MX6SX_PAD_GPIO1_IO07__VDEC_DEBUG_44 0x0030 0x0378 0x0000 0x8 0x0
+#define MX6SX_PAD_GPIO1_IO08__USB_OTG1_OC 0x0034 0x037C 0x0860 0x0 0x0
+#define MX6SX_PAD_GPIO1_IO08__WDOG1_WDOG_B 0x0034 0x037C 0x0000 0x1 0x0
+#define MX6SX_PAD_GPIO1_IO08__SDMA_EXT_EVENT_0 0x0034 0x037C 0x081C 0x2 0x0
+#define MX6SX_PAD_GPIO1_IO08__CCM_PMIC_RDY 0x0034 0x037C 0x069C 0x3 0x1
+#define MX6SX_PAD_GPIO1_IO08__UART2_RTS_B 0x0034 0x037C 0x0834 0x4 0x0
+#define MX6SX_PAD_GPIO1_IO08__GPIO1_IO_8 0x0034 0x037C 0x0000 0x5 0x0
+#define MX6SX_PAD_GPIO1_IO08__SRC_SYSTEM_RESET 0x0034 0x037C 0x0000 0x6 0x0
+#define MX6SX_PAD_GPIO1_IO08__DCIC1_OUT 0x0034 0x037C 0x0000 0x7 0x0
+#define MX6SX_PAD_GPIO1_IO08__VDEC_DEBUG_43 0x0034 0x037C 0x0000 0x8 0x0
+#define MX6SX_PAD_GPIO1_IO09__USB_OTG1_PWR 0x0038 0x0380 0x0000 0x0 0x0
+#define MX6SX_PAD_GPIO1_IO09__WDOG2_WDOG_B 0x0038 0x0380 0x0000 0x1 0x0
+#define MX6SX_PAD_GPIO1_IO09__SDMA_EXT_EVENT_1 0x0038 0x0380 0x0820 0x2 0x0
+#define MX6SX_PAD_GPIO1_IO09__CCM_OUT0 0x0038 0x0380 0x0000 0x3 0x0
+#define MX6SX_PAD_GPIO1_IO09__UART2_CTS_B 0x0038 0x0380 0x0834 0x4 0x1
+#define MX6SX_PAD_GPIO1_IO09__GPIO1_IO_9 0x0038 0x0380 0x0000 0x5 0x0
+#define MX6SX_PAD_GPIO1_IO09__SRC_INT_BOOT 0x0038 0x0380 0x0000 0x6 0x0
+#define MX6SX_PAD_GPIO1_IO09__OBSERVE_MUX_OUT_4 0x0038 0x0380 0x0000 0x7 0x0
+#define MX6SX_PAD_GPIO1_IO09__VDEC_DEBUG_42 0x0038 0x0380 0x0000 0x8 0x0
+#define MX6SX_PAD_GPIO1_IO10__ANATOP_OTG1_ID 0x003C 0x0384 0x0624 0x0 0x0
+#define MX6SX_PAD_GPIO1_IO10__SPDIF_EXT_CLK 0x003C 0x0384 0x0828 0x1 0x0
+#define MX6SX_PAD_GPIO1_IO10__PWM1_OUT 0x003C 0x0384 0x0000 0x2 0x0
+#define MX6SX_PAD_GPIO1_IO10__CCM_OUT1 0x003C 0x0384 0x0000 0x3 0x0
+#define MX6SX_PAD_GPIO1_IO10__CSI1_FIELD 0x003C 0x0384 0x070C 0x4 0x1
+#define MX6SX_PAD_GPIO1_IO10__GPIO1_IO_10 0x003C 0x0384 0x0000 0x5 0x0
+#define MX6SX_PAD_GPIO1_IO10__CSU_CSU_INT_DEB 0x003C 0x0384 0x0000 0x6 0x0
+#define MX6SX_PAD_GPIO1_IO10__OBSERVE_MUX_OUT_3 0x003C 0x0384 0x0000 0x7 0x0
+#define MX6SX_PAD_GPIO1_IO10__VDEC_DEBUG_41 0x003C 0x0384 0x0000 0x8 0x0
+#define MX6SX_PAD_GPIO1_IO11__USB_OTG2_OC 0x0040 0x0388 0x085C 0x0 0x0
+#define MX6SX_PAD_GPIO1_IO11__SPDIF_IN 0x0040 0x0388 0x0824 0x1 0x2
+#define MX6SX_PAD_GPIO1_IO11__PWM2_OUT 0x0040 0x0388 0x0000 0x2 0x0
+#define MX6SX_PAD_GPIO1_IO11__CCM_CLKO1 0x0040 0x0388 0x0000 0x3 0x0
+#define MX6SX_PAD_GPIO1_IO11__MLB_DATA 0x0040 0x0388 0x07EC 0x4 0x0
+#define MX6SX_PAD_GPIO1_IO11__GPIO1_IO_11 0x0040 0x0388 0x0000 0x5 0x0
+#define MX6SX_PAD_GPIO1_IO11__CSU_CSU_ALARM_AUT_0 0x0040 0x0388 0x0000 0x6 0x0
+#define MX6SX_PAD_GPIO1_IO11__OBSERVE_MUX_OUT_2 0x0040 0x0388 0x0000 0x7 0x0
+#define MX6SX_PAD_GPIO1_IO11__VDEC_DEBUG_40 0x0040 0x0388 0x0000 0x8 0x0
+#define MX6SX_PAD_GPIO1_IO12__USB_OTG2_PWR 0x0044 0x038C 0x0000 0x0 0x0
+#define MX6SX_PAD_GPIO1_IO12__SPDIF_OUT 0x0044 0x038C 0x0000 0x1 0x0
+#define MX6SX_PAD_GPIO1_IO12__PWM3_OUT 0x0044 0x038C 0x0000 0x2 0x0
+#define MX6SX_PAD_GPIO1_IO12__CCM_CLKO2 0x0044 0x038C 0x0000 0x3 0x0
+#define MX6SX_PAD_GPIO1_IO12__MLB_CLK 0x0044 0x038C 0x07E8 0x4 0x0
+#define MX6SX_PAD_GPIO1_IO12__GPIO1_IO_12 0x0044 0x038C 0x0000 0x5 0x0
+#define MX6SX_PAD_GPIO1_IO12__CSU_CSU_ALARM_AUT_1 0x0044 0x038C 0x0000 0x6 0x0
+#define MX6SX_PAD_GPIO1_IO12__OBSERVE_MUX_OUT_1 0x0044 0x038C 0x0000 0x7 0x0
+#define MX6SX_PAD_GPIO1_IO12__VDEC_DEBUG_39 0x0044 0x038C 0x0000 0x8 0x0
+#define MX6SX_PAD_GPIO1_IO13__WDOG1_WDOG_ANY 0x0048 0x0390 0x0000 0x0 0x0
+#define MX6SX_PAD_GPIO1_IO13__ANATOP_OTG2_ID 0x0048 0x0390 0x0628 0x1 0x0
+#define MX6SX_PAD_GPIO1_IO13__PWM4_OUT 0x0048 0x0390 0x0000 0x2 0x0
+#define MX6SX_PAD_GPIO1_IO13__CCM_OUT2 0x0048 0x0390 0x0000 0x3 0x0
+#define MX6SX_PAD_GPIO1_IO13__MLB_SIG 0x0048 0x0390 0x07F0 0x4 0x0
+#define MX6SX_PAD_GPIO1_IO13__GPIO1_IO_13 0x0048 0x0390 0x0000 0x5 0x0
+#define MX6SX_PAD_GPIO1_IO13__CSU_CSU_ALARM_AUT_2 0x0048 0x0390 0x0000 0x6 0x0
+#define MX6SX_PAD_GPIO1_IO13__OBSERVE_MUX_OUT_0 0x0048 0x0390 0x0000 0x7 0x0
+#define MX6SX_PAD_GPIO1_IO13__VDEC_DEBUG_38 0x0048 0x0390 0x0000 0x8 0x0
+#define MX6SX_PAD_CSI_DATA00__CSI1_DATA_2 0x004C 0x0394 0x06A8 0x0 0x0
+#define MX6SX_PAD_CSI_DATA00__ESAI_TX_CLK 0x004C 0x0394 0x078C 0x1 0x1
+#define MX6SX_PAD_CSI_DATA00__AUDMUX_AUD6_TXC 0x004C 0x0394 0x0684 0x2 0x1
+#define MX6SX_PAD_CSI_DATA00__I2C1_SCL 0x004C 0x0394 0x07A8 0x3 0x0
+#define MX6SX_PAD_CSI_DATA00__UART6_RI_B 0x004C 0x0394 0x0000 0x4 0x0
+#define MX6SX_PAD_CSI_DATA00__GPIO1_IO_14 0x004C 0x0394 0x0000 0x5 0x0
+#define MX6SX_PAD_CSI_DATA00__WEIM_DATA_23 0x004C 0x0394 0x0000 0x6 0x0
+#define MX6SX_PAD_CSI_DATA00__SAI1_TX_BCLK 0x004C 0x0394 0x0800 0x7 0x0
+#define MX6SX_PAD_CSI_DATA00__VADC_DATA_4 0x004C 0x0394 0x0000 0x8 0x0
+#define MX6SX_PAD_CSI_DATA00__MMDC_DEBUG_37 0x004C 0x0394 0x0000 0x9 0x0
+#define MX6SX_PAD_CSI_DATA01__CSI1_DATA_3 0x0050 0x0398 0x06AC 0x0 0x0
+#define MX6SX_PAD_CSI_DATA01__ESAI_TX_FS 0x0050 0x0398 0x077C 0x1 0x1
+#define MX6SX_PAD_CSI_DATA01__AUDMUX_AUD6_TXFS 0x0050 0x0398 0x0688 0x2 0x1
+#define MX6SX_PAD_CSI_DATA01__I2C1_SDA 0x0050 0x0398 0x07AC 0x3 0x0
+#define MX6SX_PAD_CSI_DATA01__UART6_DSR_B 0x0050 0x0398 0x0000 0x4 0x0
+#define MX6SX_PAD_CSI_DATA01__GPIO1_IO_15 0x0050 0x0398 0x0000 0x5 0x0
+#define MX6SX_PAD_CSI_DATA01__WEIM_DATA_22 0x0050 0x0398 0x0000 0x6 0x0
+#define MX6SX_PAD_CSI_DATA01__SAI1_TX_SYNC 0x0050 0x0398 0x0804 0x7 0x0
+#define MX6SX_PAD_CSI_DATA01__VADC_DATA_5 0x0050 0x0398 0x0000 0x8 0x0
+#define MX6SX_PAD_CSI_DATA01__MMDC_DEBUG_38 0x0050 0x0398 0x0000 0x9 0x0
+#define MX6SX_PAD_CSI_DATA02__CSI1_DATA_4 0x0054 0x039C 0x06B0 0x0 0x0
+#define MX6SX_PAD_CSI_DATA02__ESAI_RX_CLK 0x0054 0x039C 0x0788 0x1 0x1
+#define MX6SX_PAD_CSI_DATA02__AUDMUX_AUD6_RXC 0x0054 0x039C 0x067C 0x2 0x1
+#define MX6SX_PAD_CSI_DATA02__KPP_COL_5 0x0054 0x039C 0x07C8 0x3 0x0
+#define MX6SX_PAD_CSI_DATA02__UART6_DTR_B 0x0054 0x039C 0x0000 0x4 0x0
+#define MX6SX_PAD_CSI_DATA02__GPIO1_IO_16 0x0054 0x039C 0x0000 0x5 0x0
+#define MX6SX_PAD_CSI_DATA02__WEIM_DATA_21 0x0054 0x039C 0x0000 0x6 0x0
+#define MX6SX_PAD_CSI_DATA02__SAI1_RX_BCLK 0x0054 0x039C 0x07F4 0x7 0x0
+#define MX6SX_PAD_CSI_DATA02__VADC_DATA_6 0x0054 0x039C 0x0000 0x8 0x0
+#define MX6SX_PAD_CSI_DATA02__MMDC_DEBUG_39 0x0054 0x039C 0x0000 0x9 0x0
+#define MX6SX_PAD_CSI_DATA03__CSI1_DATA_5 0x0058 0x03A0 0x06B4 0x0 0x0
+#define MX6SX_PAD_CSI_DATA03__ESAI_RX_FS 0x0058 0x03A0 0x0778 0x1 0x1
+#define MX6SX_PAD_CSI_DATA03__AUDMUX_AUD6_RXFS 0x0058 0x03A0 0x0680 0x2 0x1
+#define MX6SX_PAD_CSI_DATA03__KPP_ROW_5 0x0058 0x03A0 0x07D4 0x3 0x0
+#define MX6SX_PAD_CSI_DATA03__UART6_DCD_B 0x0058 0x03A0 0x0000 0x4 0x0
+#define MX6SX_PAD_CSI_DATA03__GPIO1_IO_17 0x0058 0x03A0 0x0000 0x5 0x0
+#define MX6SX_PAD_CSI_DATA03__WEIM_DATA_20 0x0058 0x03A0 0x0000 0x6 0x0
+#define MX6SX_PAD_CSI_DATA03__SAI1_RX_SYNC 0x0058 0x03A0 0x07FC 0x7 0x0
+#define MX6SX_PAD_CSI_DATA03__VADC_DATA_7 0x0058 0x03A0 0x0000 0x8 0x0
+#define MX6SX_PAD_CSI_DATA03__MMDC_DEBUG_40 0x0058 0x03A0 0x0000 0x9 0x0
+#define MX6SX_PAD_CSI_DATA04__CSI1_DATA_6 0x005C 0x03A4 0x06B8 0x0 0x0
+#define MX6SX_PAD_CSI_DATA04__ESAI_TX1 0x005C 0x03A4 0x0794 0x1 0x1
+#define MX6SX_PAD_CSI_DATA04__SPDIF_OUT 0x005C 0x03A4 0x0000 0x2 0x0
+#define MX6SX_PAD_CSI_DATA04__KPP_COL_6 0x005C 0x03A4 0x07CC 0x3 0x0
+#define MX6SX_PAD_CSI_DATA04__UART6_RX 0x005C 0x03A4 0x0858 0x4 0x0
+#define MX6SX_PAD_CSI_DATA04__UART6_TX 0x005C 0x03A4 0x0000 0x4 0x0
+#define MX6SX_PAD_CSI_DATA04__GPIO1_IO_18 0x005C 0x03A4 0x0000 0x5 0x0
+#define MX6SX_PAD_CSI_DATA04__WEIM_DATA_19 0x005C 0x03A4 0x0000 0x6 0x0
+#define MX6SX_PAD_CSI_DATA04__PWM5_OUT 0x005C 0x03A4 0x0000 0x7 0x0
+#define MX6SX_PAD_CSI_DATA04__VADC_DATA_8 0x005C 0x03A4 0x0000 0x8 0x0
+#define MX6SX_PAD_CSI_DATA04__MMDC_DEBUG_41 0x005C 0x03A4 0x0000 0x9 0x0
+#define MX6SX_PAD_CSI_DATA05__CSI1_DATA_7 0x0060 0x03A8 0x06BC 0x0 0x0
+#define MX6SX_PAD_CSI_DATA05__ESAI_TX4_RX1 0x0060 0x03A8 0x07A0 0x1 0x1
+#define MX6SX_PAD_CSI_DATA05__SPDIF_IN 0x0060 0x03A8 0x0824 0x2 0x1
+#define MX6SX_PAD_CSI_DATA05__KPP_ROW_6 0x0060 0x03A8 0x07D8 0x3 0x0
+#define MX6SX_PAD_CSI_DATA05__UART6_RX 0x0060 0x03A8 0x0858 0x4 0x1
+#define MX6SX_PAD_CSI_DATA05__UART6_TX 0x0060 0x03A8 0x0000 0x4 0x0
+#define MX6SX_PAD_CSI_DATA05__GPIO1_IO_19 0x0060 0x03A8 0x0000 0x5 0x0
+#define MX6SX_PAD_CSI_DATA05__WEIM_DATA_18 0x0060 0x03A8 0x0000 0x6 0x0
+#define MX6SX_PAD_CSI_DATA05__PWM6_OUT 0x0060 0x03A8 0x0000 0x7 0x0
+#define MX6SX_PAD_CSI_DATA05__VADC_DATA_9 0x0060 0x03A8 0x0000 0x8 0x0
+#define MX6SX_PAD_CSI_DATA05__MMDC_DEBUG_42 0x0060 0x03A8 0x0000 0x9 0x0
+#define MX6SX_PAD_CSI_DATA06__CSI1_DATA_8 0x0064 0x03AC 0x06C0 0x0 0x0
+#define MX6SX_PAD_CSI_DATA06__ESAI_TX2_RX3 0x0064 0x03AC 0x0798 0x1 0x1
+#define MX6SX_PAD_CSI_DATA06__I2C4_SCL 0x0064 0x03AC 0x07C0 0x2 0x2
+#define MX6SX_PAD_CSI_DATA06__KPP_COL_7 0x0064 0x03AC 0x07D0 0x3 0x0
+#define MX6SX_PAD_CSI_DATA06__UART6_RTS_B 0x0064 0x03AC 0x0854 0x4 0x0
+#define MX6SX_PAD_CSI_DATA06__GPIO1_IO_20 0x0064 0x03AC 0x0000 0x5 0x0
+#define MX6SX_PAD_CSI_DATA06__WEIM_DATA_17 0x0064 0x03AC 0x0000 0x6 0x0
+#define MX6SX_PAD_CSI_DATA06__DCIC2_OUT 0x0064 0x03AC 0x0000 0x7 0x0
+#define MX6SX_PAD_CSI_DATA06__VADC_DATA_10 0x0064 0x03AC 0x0000 0x8 0x0
+#define MX6SX_PAD_CSI_DATA06__MMDC_DEBUG_43 0x0064 0x03AC 0x0000 0x9 0x0
+#define MX6SX_PAD_CSI_DATA07__CSI1_DATA_9 0x0068 0x03B0 0x06C4 0x0 0x0
+#define MX6SX_PAD_CSI_DATA07__ESAI_TX3_RX2 0x0068 0x03B0 0x079C 0x1 0x1
+#define MX6SX_PAD_CSI_DATA07__I2C4_SDA 0x0068 0x03B0 0x07C4 0x2 0x2
+#define MX6SX_PAD_CSI_DATA07__KPP_ROW_7 0x0068 0x03B0 0x07DC 0x3 0x0
+#define MX6SX_PAD_CSI_DATA07__UART6_CTS_B 0x0068 0x03B0 0x0854 0x4 0x1
+#define MX6SX_PAD_CSI_DATA07__GPIO1_IO_21 0x0068 0x03B0 0x0000 0x5 0x0
+#define MX6SX_PAD_CSI_DATA07__WEIM_DATA_16 0x0068 0x03B0 0x0000 0x6 0x0
+#define MX6SX_PAD_CSI_DATA07__DCIC1_OUT 0x0068 0x03B0 0x0000 0x7 0x0
+#define MX6SX_PAD_CSI_DATA07__VADC_DATA_11 0x0068 0x03B0 0x0000 0x8 0x0
+#define MX6SX_PAD_CSI_DATA07__MMDC_DEBUG_44 0x0068 0x03B0 0x0000 0x9 0x0
+#define MX6SX_PAD_CSI_HSYNC__CSI1_HSYNC 0x006C 0x03B4 0x0700 0x0 0x0
+#define MX6SX_PAD_CSI_HSYNC__ESAI_TX0 0x006C 0x03B4 0x0790 0x1 0x1
+#define MX6SX_PAD_CSI_HSYNC__AUDMUX_AUD6_TXD 0x006C 0x03B4 0x0678 0x2 0x1
+#define MX6SX_PAD_CSI_HSYNC__UART4_RTS_B 0x006C 0x03B4 0x0844 0x3 0x2
+#define MX6SX_PAD_CSI_HSYNC__MQS_LEFT 0x006C 0x03B4 0x0000 0x4 0x0
+#define MX6SX_PAD_CSI_HSYNC__GPIO1_IO_22 0x006C 0x03B4 0x0000 0x5 0x0
+#define MX6SX_PAD_CSI_HSYNC__WEIM_DATA_25 0x006C 0x03B4 0x0000 0x6 0x0
+#define MX6SX_PAD_CSI_HSYNC__SAI1_TX_DATA_0 0x006C 0x03B4 0x0000 0x7 0x0
+#define MX6SX_PAD_CSI_HSYNC__VADC_DATA_2 0x006C 0x03B4 0x0000 0x8 0x0
+#define MX6SX_PAD_CSI_HSYNC__MMDC_DEBUG_35 0x006C 0x03B4 0x0000 0x9 0x0
+#define MX6SX_PAD_CSI_MCLK__CSI1_MCLK 0x0070 0x03B8 0x0000 0x0 0x0
+#define MX6SX_PAD_CSI_MCLK__ESAI_TX_HF_CLK 0x0070 0x03B8 0x0784 0x1 0x1
+#define MX6SX_PAD_CSI_MCLK__OSC32K_32K_OUT 0x0070 0x03B8 0x0000 0x2 0x0
+#define MX6SX_PAD_CSI_MCLK__UART4_RX 0x0070 0x03B8 0x0848 0x3 0x2
+#define MX6SX_PAD_CSI_MCLK__UART4_TX 0x0070 0x03B8 0x0000 0x3 0x0
+#define MX6SX_PAD_CSI_MCLK__ANATOP_32K_OUT 0x0070 0x03B8 0x0000 0x4 0x0
+#define MX6SX_PAD_CSI_MCLK__GPIO1_IO_23 0x0070 0x03B8 0x0000 0x5 0x0
+#define MX6SX_PAD_CSI_MCLK__WEIM_DATA_26 0x0070 0x03B8 0x0000 0x6 0x0
+#define MX6SX_PAD_CSI_MCLK__CSI1_FIELD 0x0070 0x03B8 0x070C 0x7 0x0
+#define MX6SX_PAD_CSI_MCLK__VADC_DATA_1 0x0070 0x03B8 0x0000 0x8 0x0
+#define MX6SX_PAD_CSI_MCLK__MMDC_DEBUG_34 0x0070 0x03B8 0x0000 0x9 0x0
+#define MX6SX_PAD_CSI_PIXCLK__CSI1_PIXCLK 0x0074 0x03BC 0x0704 0x0 0x0
+#define MX6SX_PAD_CSI_PIXCLK__ESAI_RX_HF_CLK 0x0074 0x03BC 0x0780 0x1 0x1
+#define MX6SX_PAD_CSI_PIXCLK__AUDMUX_MCLK 0x0074 0x03BC 0x0000 0x2 0x0
+#define MX6SX_PAD_CSI_PIXCLK__UART4_RX 0x0074 0x03BC 0x0848 0x3 0x3
+#define MX6SX_PAD_CSI_PIXCLK__UART4_TX 0x0074 0x03BC 0x0000 0x3 0x0
+#define MX6SX_PAD_CSI_PIXCLK__ANATOP_24M_OUT 0x0074 0x03BC 0x0000 0x4 0x0
+#define MX6SX_PAD_CSI_PIXCLK__GPIO1_IO_24 0x0074 0x03BC 0x0000 0x5 0x0
+#define MX6SX_PAD_CSI_PIXCLK__WEIM_DATA_27 0x0074 0x03BC 0x0000 0x6 0x0
+#define MX6SX_PAD_CSI_PIXCLK__ESAI_TX_HF_CLK 0x0074 0x03BC 0x0784 0x7 0x2
+#define MX6SX_PAD_CSI_PIXCLK__VADC_CLK 0x0074 0x03BC 0x0000 0x8 0x0
+#define MX6SX_PAD_CSI_PIXCLK__MMDC_DEBUG_33 0x0074 0x03BC 0x0000 0x9 0x0
+#define MX6SX_PAD_CSI_VSYNC__CSI1_VSYNC 0x0078 0x03C0 0x0708 0x0 0x0
+#define MX6SX_PAD_CSI_VSYNC__ESAI_TX5_RX0 0x0078 0x03C0 0x07A4 0x1 0x1
+#define MX6SX_PAD_CSI_VSYNC__AUDMUX_AUD6_RXD 0x0078 0x03C0 0x0674 0x2 0x1
+#define MX6SX_PAD_CSI_VSYNC__UART4_CTS_B 0x0078 0x03C0 0x0844 0x3 0x3
+#define MX6SX_PAD_CSI_VSYNC__MQS_RIGHT 0x0078 0x03C0 0x0000 0x4 0x0
+#define MX6SX_PAD_CSI_VSYNC__GPIO1_IO_25 0x0078 0x03C0 0x0000 0x5 0x0
+#define MX6SX_PAD_CSI_VSYNC__WEIM_DATA_24 0x0078 0x03C0 0x0000 0x6 0x0
+#define MX6SX_PAD_CSI_VSYNC__SAI1_RX_DATA_0 0x0078 0x03C0 0x07F8 0x7 0x0
+#define MX6SX_PAD_CSI_VSYNC__VADC_DATA_3 0x0078 0x03C0 0x0000 0x8 0x0
+#define MX6SX_PAD_CSI_VSYNC__MMDC_DEBUG_36 0x0078 0x03C0 0x0000 0x9 0x0
+#define MX6SX_PAD_ENET1_COL__ENET1_COL 0x007C 0x03C4 0x0000 0x0 0x0
+#define MX6SX_PAD_ENET1_COL__ENET2_MDC 0x007C 0x03C4 0x0000 0x1 0x0
+#define MX6SX_PAD_ENET1_COL__AUDMUX_AUD4_TXC 0x007C 0x03C4 0x0654 0x2 0x1
+#define MX6SX_PAD_ENET1_COL__UART1_RI_B 0x007C 0x03C4 0x0000 0x3 0x0
+#define MX6SX_PAD_ENET1_COL__SPDIF_EXT_CLK 0x007C 0x03C4 0x0828 0x4 0x1
+#define MX6SX_PAD_ENET1_COL__GPIO2_IO_0 0x007C 0x03C4 0x0000 0x5 0x0
+#define MX6SX_PAD_ENET1_COL__CSI2_DATA_23 0x007C 0x03C4 0x0000 0x6 0x0
+#define MX6SX_PAD_ENET1_COL__LCDIF2_DATA_16 0x007C 0x03C4 0x0000 0x7 0x0
+#define MX6SX_PAD_ENET1_COL__VDEC_DEBUG_37 0x007C 0x03C4 0x0000 0x8 0x0
+#define MX6SX_PAD_ENET1_COL__PCIE_CTRL_DEBUG_31 0x007C 0x03C4 0x0000 0x9 0x0
+#define MX6SX_PAD_ENET1_CRS__ENET1_CRS 0x0080 0x03C8 0x0000 0x0 0x0
+#define MX6SX_PAD_ENET1_CRS__ENET2_MDIO 0x0080 0x03C8 0x0770 0x1 0x1
+#define MX6SX_PAD_ENET1_CRS__AUDMUX_AUD4_TXD 0x0080 0x03C8 0x0648 0x2 0x1
+#define MX6SX_PAD_ENET1_CRS__UART1_DCD_B 0x0080 0x03C8 0x0000 0x3 0x0
+#define MX6SX_PAD_ENET1_CRS__SPDIF_LOCK 0x0080 0x03C8 0x0000 0x4 0x0
+#define MX6SX_PAD_ENET1_CRS__GPIO2_IO_1 0x0080 0x03C8 0x0000 0x5 0x0
+#define MX6SX_PAD_ENET1_CRS__CSI2_DATA_22 0x0080 0x03C8 0x0000 0x6 0x0
+#define MX6SX_PAD_ENET1_CRS__LCDIF2_DATA_17 0x0080 0x03C8 0x0000 0x7 0x0
+#define MX6SX_PAD_ENET1_CRS__VDEC_DEBUG_36 0x0080 0x03C8 0x0000 0x8 0x0
+#define MX6SX_PAD_ENET1_CRS__PCIE_CTRL_DEBUG_30 0x0080 0x03C8 0x0000 0x9 0x0
+#define MX6SX_PAD_ENET1_MDC__ENET1_MDC 0x0084 0x03CC 0x0000 0x0 0x0
+#define MX6SX_PAD_ENET1_MDC__ENET2_MDC 0x0084 0x03CC 0x0000 0x1 0x0
+#define MX6SX_PAD_ENET1_MDC__AUDMUX_AUD3_RXFS 0x0084 0x03CC 0x0638 0x2 0x1
+#define MX6SX_PAD_ENET1_MDC__ANATOP_24M_OUT 0x0084 0x03CC 0x0000 0x3 0x0
+#define MX6SX_PAD_ENET1_MDC__EPIT2_OUT 0x0084 0x03CC 0x0000 0x4 0x0
+#define MX6SX_PAD_ENET1_MDC__GPIO2_IO_2 0x0084 0x03CC 0x0000 0x5 0x0
+#define MX6SX_PAD_ENET1_MDC__USB_OTG1_PWR 0x0084 0x03CC 0x0000 0x6 0x0
+#define MX6SX_PAD_ENET1_MDC__PWM7_OUT 0x0084 0x03CC 0x0000 0x7 0x0
+#define MX6SX_PAD_ENET1_MDIO__ENET1_MDIO 0x0088 0x03D0 0x0764 0x0 0x1
+#define MX6SX_PAD_ENET1_MDIO__ENET2_MDIO 0x0088 0x03D0 0x0770 0x1 0x2
+#define MX6SX_PAD_ENET1_MDIO__AUDMUX_MCLK 0x0088 0x03D0 0x0000 0x2 0x0
+#define MX6SX_PAD_ENET1_MDIO__OSC32K_32K_OUT 0x0088 0x03D0 0x0000 0x3 0x0
+#define MX6SX_PAD_ENET1_MDIO__EPIT1_OUT 0x0088 0x03D0 0x0000 0x4 0x0
+#define MX6SX_PAD_ENET1_MDIO__GPIO2_IO_3 0x0088 0x03D0 0x0000 0x5 0x0
+#define MX6SX_PAD_ENET1_MDIO__USB_OTG1_OC 0x0088 0x03D0 0x0860 0x6 0x1
+#define MX6SX_PAD_ENET1_MDIO__PWM8_OUT 0x0088 0x03D0 0x0000 0x7 0x0
+#define MX6SX_PAD_ENET1_RX_CLK__ENET1_RX_CLK 0x008C 0x03D4 0x0768 0x0 0x0
+#define MX6SX_PAD_ENET1_RX_CLK__ENET1_REF_CLK_25M 0x008C 0x03D4 0x0000 0x1 0x0
+#define MX6SX_PAD_ENET1_RX_CLK__AUDMUX_AUD4_TXFS 0x008C 0x03D4 0x0658 0x2 0x1
+#define MX6SX_PAD_ENET1_RX_CLK__UART1_DSR_B 0x008C 0x03D4 0x0000 0x3 0x0
+#define MX6SX_PAD_ENET1_RX_CLK__SPDIF_OUT 0x008C 0x03D4 0x0000 0x4 0x0
+#define MX6SX_PAD_ENET1_RX_CLK__GPIO2_IO_4 0x008C 0x03D4 0x0000 0x5 0x0
+#define MX6SX_PAD_ENET1_RX_CLK__CSI2_DATA_21 0x008C 0x03D4 0x0000 0x6 0x0
+#define MX6SX_PAD_ENET1_RX_CLK__LCDIF2_DATA_18 0x008C 0x03D4 0x0000 0x7 0x0
+#define MX6SX_PAD_ENET1_RX_CLK__VDEC_DEBUG_35 0x008C 0x03D4 0x0000 0x8 0x0
+#define MX6SX_PAD_ENET1_RX_CLK__PCIE_CTRL_DEBUG_29 0x008C 0x03D4 0x0000 0x9 0x0
+#define MX6SX_PAD_ENET1_TX_CLK__ENET1_TX_CLK 0x0090 0x03D8 0x0000 0x0 0x0
+#define MX6SX_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x0090 0x03D8 0x0760 0x1 0x1
+#define MX6SX_PAD_ENET1_TX_CLK__AUDMUX_AUD4_RXD 0x0090 0x03D8 0x0644 0x2 0x1
+#define MX6SX_PAD_ENET1_TX_CLK__UART1_DTR_B 0x0090 0x03D8 0x0000 0x3 0x0
+#define MX6SX_PAD_ENET1_TX_CLK__SPDIF_SR_CLK 0x0090 0x03D8 0x0000 0x4 0x0
+#define MX6SX_PAD_ENET1_TX_CLK__GPIO2_IO_5 0x0090 0x03D8 0x0000 0x5 0x0
+#define MX6SX_PAD_ENET1_TX_CLK__CSI2_DATA_20 0x0090 0x03D8 0x0000 0x6 0x0
+#define MX6SX_PAD_ENET1_TX_CLK__LCDIF2_DATA_19 0x0090 0x03D8 0x0000 0x7 0x0
+#define MX6SX_PAD_ENET1_TX_CLK__VDEC_DEBUG_34 0x0090 0x03D8 0x0000 0x8 0x0
+#define MX6SX_PAD_ENET1_TX_CLK__PCIE_CTRL_DEBUG_28 0x0090 0x03D8 0x0000 0x9 0x0
+#define MX6SX_PAD_ENET2_COL__ENET2_COL 0x0094 0x03DC 0x0000 0x0 0x0
+#define MX6SX_PAD_ENET2_COL__ENET1_MDC 0x0094 0x03DC 0x0000 0x1 0x0
+#define MX6SX_PAD_ENET2_COL__AUDMUX_AUD4_RXC 0x0094 0x03DC 0x064C 0x2 0x1
+#define MX6SX_PAD_ENET2_COL__UART1_RX 0x0094 0x03DC 0x0830 0x3 0x2
+#define MX6SX_PAD_ENET2_COL__UART1_TX 0x0094 0x03DC 0x0000 0x3 0x0
+#define MX6SX_PAD_ENET2_COL__SPDIF_IN 0x0094 0x03DC 0x0824 0x4 0x3
+#define MX6SX_PAD_ENET2_COL__GPIO2_IO_6 0x0094 0x03DC 0x0000 0x5 0x0
+#define MX6SX_PAD_ENET2_COL__ANATOP_OTG1_ID 0x0094 0x03DC 0x0624 0x6 0x1
+#define MX6SX_PAD_ENET2_COL__LCDIF2_DATA_20 0x0094 0x03DC 0x0000 0x7 0x0
+#define MX6SX_PAD_ENET2_COL__VDEC_DEBUG_33 0x0094 0x03DC 0x0000 0x8 0x0
+#define MX6SX_PAD_ENET2_COL__PCIE_CTRL_DEBUG_27 0x0094 0x03DC 0x0000 0x9 0x0
+#define MX6SX_PAD_ENET2_CRS__ENET2_CRS 0x0098 0x03E0 0x0000 0x0 0x0
+#define MX6SX_PAD_ENET2_CRS__ENET1_MDIO 0x0098 0x03E0 0x0764 0x1 0x2
+#define MX6SX_PAD_ENET2_CRS__AUDMUX_AUD4_RXFS 0x0098 0x03E0 0x0650 0x2 0x1
+#define MX6SX_PAD_ENET2_CRS__UART1_RX 0x0098 0x03E0 0x0830 0x3 0x3
+#define MX6SX_PAD_ENET2_CRS__UART1_TX 0x0098 0x03E0 0x0000 0x3 0x0
+#define MX6SX_PAD_ENET2_CRS__MLB_SIG 0x0098 0x03E0 0x07F0 0x4 0x1
+#define MX6SX_PAD_ENET2_CRS__GPIO2_IO_7 0x0098 0x03E0 0x0000 0x5 0x0
+#define MX6SX_PAD_ENET2_CRS__ANATOP_OTG2_ID 0x0098 0x03E0 0x0628 0x6 0x1
+#define MX6SX_PAD_ENET2_CRS__LCDIF2_DATA_21 0x0098 0x03E0 0x0000 0x7 0x0
+#define MX6SX_PAD_ENET2_CRS__VDEC_DEBUG_32 0x0098 0x03E0 0x0000 0x8 0x0
+#define MX6SX_PAD_ENET2_CRS__PCIE_CTRL_DEBUG_26 0x0098 0x03E0 0x0000 0x9 0x0
+#define MX6SX_PAD_ENET2_RX_CLK__ENET2_RX_CLK 0x009C 0x03E4 0x0774 0x0 0x0
+#define MX6SX_PAD_ENET2_RX_CLK__ENET2_REF_CLK_25M 0x009C 0x03E4 0x0000 0x1 0x0
+#define MX6SX_PAD_ENET2_RX_CLK__I2C3_SCL 0x009C 0x03E4 0x07B8 0x2 0x1
+#define MX6SX_PAD_ENET2_RX_CLK__UART1_RTS_B 0x009C 0x03E4 0x082C 0x3 0x2
+#define MX6SX_PAD_ENET2_RX_CLK__MLB_DATA 0x009C 0x03E4 0x07EC 0x4 0x1
+#define MX6SX_PAD_ENET2_RX_CLK__GPIO2_IO_8 0x009C 0x03E4 0x0000 0x5 0x0
+#define MX6SX_PAD_ENET2_RX_CLK__USB_OTG2_OC 0x009C 0x03E4 0x085C 0x6 0x1
+#define MX6SX_PAD_ENET2_RX_CLK__LCDIF2_DATA_22 0x009C 0x03E4 0x0000 0x7 0x0
+#define MX6SX_PAD_ENET2_RX_CLK__VDEC_DEBUG_31 0x009C 0x03E4 0x0000 0x8 0x0
+#define MX6SX_PAD_ENET2_RX_CLK__PCIE_CTRL_DEBUG_25 0x009C 0x03E4 0x0000 0x9 0x0
+#define MX6SX_PAD_ENET2_TX_CLK__ENET2_TX_CLK 0x00A0 0x03E8 0x0000 0x0 0x0
+#define MX6SX_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x00A0 0x03E8 0x076C 0x1 0x1
+#define MX6SX_PAD_ENET2_TX_CLK__I2C3_SDA 0x00A0 0x03E8 0x07BC 0x2 0x1
+#define MX6SX_PAD_ENET2_TX_CLK__UART1_CTS_B 0x00A0 0x03E8 0x082C 0x3 0x3
+#define MX6SX_PAD_ENET2_TX_CLK__MLB_CLK 0x00A0 0x03E8 0x07E8 0x4 0x1
+#define MX6SX_PAD_ENET2_TX_CLK__GPIO2_IO_9 0x00A0 0x03E8 0x0000 0x5 0x0
+#define MX6SX_PAD_ENET2_TX_CLK__USB_OTG2_PWR 0x00A0 0x03E8 0x0000 0x6 0x0
+#define MX6SX_PAD_ENET2_TX_CLK__LCDIF2_DATA_23 0x00A0 0x03E8 0x0000 0x7 0x0
+#define MX6SX_PAD_ENET2_TX_CLK__VDEC_DEBUG_30 0x00A0 0x03E8 0x0000 0x8 0x0
+#define MX6SX_PAD_ENET2_TX_CLK__PCIE_CTRL_DEBUG_24 0x00A0 0x03E8 0x0000 0x9 0x0
+#define MX6SX_PAD_KEY_COL0__KPP_COL_0 0x00A4 0x03EC 0x0000 0x0 0x0
+#define MX6SX_PAD_KEY_COL0__USDHC3_CD_B 0x00A4 0x03EC 0x0000 0x1 0x0
+#define MX6SX_PAD_KEY_COL0__UART6_RTS_B 0x00A4 0x03EC 0x0854 0x2 0x2
+#define MX6SX_PAD_KEY_COL0__ECSPI1_SCLK 0x00A4 0x03EC 0x0710 0x3 0x0
+#define MX6SX_PAD_KEY_COL0__AUDMUX_AUD5_TXC 0x00A4 0x03EC 0x066C 0x4 0x0
+#define MX6SX_PAD_KEY_COL0__GPIO2_IO_10 0x00A4 0x03EC 0x0000 0x5 0x0
+#define MX6SX_PAD_KEY_COL0__SDMA_EXT_EVENT_1 0x00A4 0x03EC 0x0820 0x6 0x1
+#define MX6SX_PAD_KEY_COL0__SAI2_TX_BCLK 0x00A4 0x03EC 0x0814 0x7 0x0
+#define MX6SX_PAD_KEY_COL0__VADC_DATA_0 0x00A4 0x03EC 0x0000 0x8 0x0
+#define MX6SX_PAD_KEY_COL1__KPP_COL_1 0x00A8 0x03F0 0x0000 0x0 0x0
+#define MX6SX_PAD_KEY_COL1__USDHC3_RESET_B 0x00A8 0x03F0 0x0000 0x1 0x0
+#define MX6SX_PAD_KEY_COL1__UART6_RX 0x00A8 0x03F0 0x0858 0x2 0x2
+#define MX6SX_PAD_KEY_COL1__UART6_TX 0x00A8 0x03F0 0x0000 0x2 0x0
+#define MX6SX_PAD_KEY_COL1__ECSPI1_MISO 0x00A8 0x03F0 0x0714 0x3 0x0
+#define MX6SX_PAD_KEY_COL1__AUDMUX_AUD5_TXFS 0x00A8 0x03F0 0x0670 0x4 0x0
+#define MX6SX_PAD_KEY_COL1__GPIO2_IO_11 0x00A8 0x03F0 0x0000 0x5 0x0
+#define MX6SX_PAD_KEY_COL1__USDHC3_RESET 0x00A8 0x03F0 0x0000 0x6 0x0
+#define MX6SX_PAD_KEY_COL1__SAI2_TX_SYNC 0x00A8 0x03F0 0x0818 0x7 0x0
+#define MX6SX_PAD_KEY_COL2__KPP_COL_2 0x00AC 0x03F4 0x0000 0x0 0x0
+#define MX6SX_PAD_KEY_COL2__USDHC4_CD_B 0x00AC 0x03F4 0x0874 0x1 0x1
+#define MX6SX_PAD_KEY_COL2__UART5_RTS_B 0x00AC 0x03F4 0x084C 0x2 0x2
+#define MX6SX_PAD_KEY_COL2__CAN1_TX 0x00AC 0x03F4 0x0000 0x3 0x0
+#define MX6SX_PAD_KEY_COL2__CANFD_TX1 0x00AC 0x03F4 0x0000 0x4 0x0
+#define MX6SX_PAD_KEY_COL2__GPIO2_IO_12 0x00AC 0x03F4 0x0000 0x5 0x0
+#define MX6SX_PAD_KEY_COL2__WEIM_DATA_30 0x00AC 0x03F4 0x0000 0x6 0x0
+#define MX6SX_PAD_KEY_COL2__ECSPI1_RDY 0x00AC 0x03F4 0x0000 0x7 0x0
+#define MX6SX_PAD_KEY_COL3__KPP_COL_3 0x00B0 0x03F8 0x0000 0x0 0x0
+#define MX6SX_PAD_KEY_COL3__USDHC4_LCTL 0x00B0 0x03F8 0x0000 0x1 0x0
+#define MX6SX_PAD_KEY_COL3__UART5_RX 0x00B0 0x03F8 0x0850 0x2 0x2
+#define MX6SX_PAD_KEY_COL3__UART5_TX 0x00B0 0x03F8 0x0000 0x2 0x0
+#define MX6SX_PAD_KEY_COL3__CAN2_TX 0x00B0 0x03F8 0x0000 0x3 0x0
+#define MX6SX_PAD_KEY_COL3__CANFD_TX2 0x00B0 0x03F8 0x0000 0x4 0x0
+#define MX6SX_PAD_KEY_COL3__GPIO2_IO_13 0x00B0 0x03F8 0x0000 0x5 0x0
+#define MX6SX_PAD_KEY_COL3__WEIM_DATA_28 0x00B0 0x03F8 0x0000 0x6 0x0
+#define MX6SX_PAD_KEY_COL3__ECSPI1_SS2 0x00B0 0x03F8 0x0000 0x7 0x0
+#define MX6SX_PAD_KEY_COL4__KPP_COL_4 0x00B4 0x03FC 0x0000 0x0 0x0
+#define MX6SX_PAD_KEY_COL4__ENET2_MDC 0x00B4 0x03FC 0x0000 0x1 0x0
+#define MX6SX_PAD_KEY_COL4__I2C3_SCL 0x00B4 0x03FC 0x07B8 0x2 0x2
+#define MX6SX_PAD_KEY_COL4__USDHC2_LCTL 0x00B4 0x03FC 0x0000 0x3 0x0
+#define MX6SX_PAD_KEY_COL4__AUDMUX_AUD5_RXC 0x00B4 0x03FC 0x0664 0x4 0x0
+#define MX6SX_PAD_KEY_COL4__GPIO2_IO_14 0x00B4 0x03FC 0x0000 0x5 0x0
+#define MX6SX_PAD_KEY_COL4__WEIM_CRE 0x00B4 0x03FC 0x0000 0x6 0x0
+#define MX6SX_PAD_KEY_COL4__SAI2_RX_BCLK 0x00B4 0x03FC 0x0808 0x7 0x0
+#define MX6SX_PAD_KEY_ROW0__KPP_ROW_0 0x00B8 0x0400 0x0000 0x0 0x0
+#define MX6SX_PAD_KEY_ROW0__USDHC3_WP 0x00B8 0x0400 0x0000 0x1 0x0
+#define MX6SX_PAD_KEY_ROW0__UART6_CTS_B 0x00B8 0x0400 0x0854 0x2 0x3
+#define MX6SX_PAD_KEY_ROW0__ECSPI1_MOSI 0x00B8 0x0400 0x0718 0x3 0x0
+#define MX6SX_PAD_KEY_ROW0__AUDMUX_AUD5_TXD 0x00B8 0x0400 0x0660 0x4 0x0
+#define MX6SX_PAD_KEY_ROW0__GPIO2_IO_15 0x00B8 0x0400 0x0000 0x5 0x0
+#define MX6SX_PAD_KEY_ROW0__SDMA_EXT_EVENT_0 0x00B8 0x0400 0x081C 0x6 0x1
+#define MX6SX_PAD_KEY_ROW0__SAI2_TX_DATA_0 0x00B8 0x0400 0x0000 0x7 0x0
+#define MX6SX_PAD_KEY_ROW0__GPU_IDLE 0x00B8 0x0400 0x0000 0x8 0x0
+#define MX6SX_PAD_KEY_ROW1__KPP_ROW_1 0x00BC 0x0404 0x0000 0x0 0x0
+#define MX6SX_PAD_KEY_ROW1__USDHC4_VSELECT 0x00BC 0x0404 0x0000 0x1 0x0
+#define MX6SX_PAD_KEY_ROW1__UART6_RX 0x00BC 0x0404 0x0858 0x2 0x3
+#define MX6SX_PAD_KEY_ROW1__UART6_TX 0x00BC 0x0404 0x0000 0x2 0x0
+#define MX6SX_PAD_KEY_ROW1__ECSPI1_SS0 0x00BC 0x0404 0x071C 0x3 0x0
+#define MX6SX_PAD_KEY_ROW1__AUDMUX_AUD5_RXD 0x00BC 0x0404 0x065C 0x4 0x0
+#define MX6SX_PAD_KEY_ROW1__GPIO2_IO_16 0x00BC 0x0404 0x0000 0x5 0x0
+#define MX6SX_PAD_KEY_ROW1__WEIM_DATA_31 0x00BC 0x0404 0x0000 0x6 0x0
+#define MX6SX_PAD_KEY_ROW1__SAI2_RX_DATA_0 0x00BC 0x0404 0x080C 0x7 0x0
+#define MX6SX_PAD_KEY_ROW1__M4_NMI 0x00BC 0x0404 0x0000 0x8 0x0
+#define MX6SX_PAD_KEY_ROW2__KPP_ROW_2 0x00C0 0x0408 0x0000 0x0 0x0
+#define MX6SX_PAD_KEY_ROW2__USDHC4_WP 0x00C0 0x0408 0x0878 0x1 0x1
+#define MX6SX_PAD_KEY_ROW2__UART5_CTS_B 0x00C0 0x0408 0x084C 0x2 0x3
+#define MX6SX_PAD_KEY_ROW2__CAN1_RX 0x00C0 0x0408 0x068C 0x3 0x1
+#define MX6SX_PAD_KEY_ROW2__CANFD_RX1 0x00C0 0x0408 0x0694 0x4 0x1
+#define MX6SX_PAD_KEY_ROW2__GPIO2_IO_17 0x00C0 0x0408 0x0000 0x5 0x0
+#define MX6SX_PAD_KEY_ROW2__WEIM_DATA_29 0x00C0 0x0408 0x0000 0x6 0x0
+#define MX6SX_PAD_KEY_ROW2__ECSPI1_SS3 0x00C0 0x0408 0x0000 0x7 0x0
+#define MX6SX_PAD_KEY_ROW3__KPP_ROW_3 0x00C4 0x040C 0x0000 0x0 0x0
+#define MX6SX_PAD_KEY_ROW3__USDHC3_LCTL 0x00C4 0x040C 0x0000 0x1 0x0
+#define MX6SX_PAD_KEY_ROW3__UART5_RX 0x00C4 0x040C 0x0850 0x2 0x3
+#define MX6SX_PAD_KEY_ROW3__UART5_TX 0x00C4 0x040C 0x0000 0x2 0x0
+#define MX6SX_PAD_KEY_ROW3__CAN2_RX 0x00C4 0x040C 0x0690 0x3 0x1
+#define MX6SX_PAD_KEY_ROW3__CANFD_RX2 0x00C4 0x040C 0x0698 0x4 0x1
+#define MX6SX_PAD_KEY_ROW3__GPIO2_IO_18 0x00C4 0x040C 0x0000 0x5 0x0
+#define MX6SX_PAD_KEY_ROW3__WEIM_DTACK_B 0x00C4 0x040C 0x0000 0x6 0x0
+#define MX6SX_PAD_KEY_ROW3__ECSPI1_SS1 0x00C4 0x040C 0x0000 0x7 0x0
+#define MX6SX_PAD_KEY_ROW4__KPP_ROW_4 0x00C8 0x0410 0x0000 0x0 0x0
+#define MX6SX_PAD_KEY_ROW4__ENET2_MDIO 0x00C8 0x0410 0x0770 0x1 0x3
+#define MX6SX_PAD_KEY_ROW4__I2C3_SDA 0x00C8 0x0410 0x07BC 0x2 0x2
+#define MX6SX_PAD_KEY_ROW4__USDHC1_LCTL 0x00C8 0x0410 0x0000 0x3 0x0
+#define MX6SX_PAD_KEY_ROW4__AUDMUX_AUD5_RXFS 0x00C8 0x0410 0x0668 0x4 0x0
+#define MX6SX_PAD_KEY_ROW4__GPIO2_IO_19 0x00C8 0x0410 0x0000 0x5 0x0
+#define MX6SX_PAD_KEY_ROW4__WEIM_ACLK_FREERUN 0x00C8 0x0410 0x0000 0x6 0x0
+#define MX6SX_PAD_KEY_ROW4__SAI2_RX_SYNC 0x00C8 0x0410 0x0810 0x7 0x0
+#define MX6SX_PAD_LCD1_CLK__LCDIF1_CLK 0x00CC 0x0414 0x0000 0x0 0x0
+#define MX6SX_PAD_LCD1_CLK__LCDIF1_WR_RWN 0x00CC 0x0414 0x0000 0x1 0x0
+#define MX6SX_PAD_LCD1_CLK__AUDMUX_AUD3_RXC 0x00CC 0x0414 0x0634 0x2 0x1
+#define MX6SX_PAD_LCD1_CLK__ENET1_1588_EVENT2_IN 0x00CC 0x0414 0x0000 0x3 0x0
+#define MX6SX_PAD_LCD1_CLK__CSI1_DATA_16 0x00CC 0x0414 0x06DC 0x4 0x0
+#define MX6SX_PAD_LCD1_CLK__GPIO3_IO_0 0x00CC 0x0414 0x0000 0x5 0x0
+#define MX6SX_PAD_LCD1_CLK__USDHC1_WP 0x00CC 0x0414 0x0868 0x6 0x0
+#define MX6SX_PAD_LCD1_CLK__SIM_M_HADDR_16 0x00CC 0x0414 0x0000 0x7 0x0
+#define MX6SX_PAD_LCD1_CLK__VADC_TEST_0 0x00CC 0x0414 0x0000 0x8 0x0
+#define MX6SX_PAD_LCD1_CLK__MMDC_DEBUG_0 0x00CC 0x0414 0x0000 0x9 0x0
+#define MX6SX_PAD_LCD1_DATA00__LCDIF1_DATA_0 0x00D0 0x0418 0x0000 0x0 0x0
+#define MX6SX_PAD_LCD1_DATA00__WEIM_CS1_B 0x00D0 0x0418 0x0000 0x1 0x0
+#define MX6SX_PAD_LCD1_DATA00__M4_TRACE_0 0x00D0 0x0418 0x0000 0x2 0x0
+#define MX6SX_PAD_LCD1_DATA00__KITTEN_TRACE_0 0x00D0 0x0418 0x0000 0x3 0x0
+#define MX6SX_PAD_LCD1_DATA00__CSI1_DATA_20 0x00D0 0x0418 0x06EC 0x4 0x0
+#define MX6SX_PAD_LCD1_DATA00__GPIO3_IO_1 0x00D0 0x0418 0x0000 0x5 0x0
+#define MX6SX_PAD_LCD1_DATA00__SRC_BT_CFG_0 0x00D0 0x0418 0x0000 0x6 0x0
+#define MX6SX_PAD_LCD1_DATA00__SIM_M_HADDR_21 0x00D0 0x0418 0x0000 0x7 0x0
+#define MX6SX_PAD_LCD1_DATA00__VADC_TEST_5 0x00D0 0x0418 0x0000 0x8 0x0
+#define MX6SX_PAD_LCD1_DATA00__MMDC_DEBUG_5 0x00D0 0x0418 0x0000 0x9 0x0
+#define MX6SX_PAD_LCD1_DATA01__LCDIF1_DATA_1 0x00D4 0x041C 0x0000 0x0 0x0
+#define MX6SX_PAD_LCD1_DATA01__WEIM_CS2_B 0x00D4 0x041C 0x0000 0x1 0x0
+#define MX6SX_PAD_LCD1_DATA01__M4_TRACE_1 0x00D4 0x041C 0x0000 0x2 0x0
+#define MX6SX_PAD_LCD1_DATA01__KITTEN_TRACE_1 0x00D4 0x041C 0x0000 0x3 0x0
+#define MX6SX_PAD_LCD1_DATA01__CSI1_DATA_21 0x00D4 0x041C 0x06F0 0x4 0x0
+#define MX6SX_PAD_LCD1_DATA01__GPIO3_IO_2 0x00D4 0x041C 0x0000 0x5 0x0
+#define MX6SX_PAD_LCD1_DATA01__SRC_BT_CFG_1 0x00D4 0x041C 0x0000 0x6 0x0
+#define MX6SX_PAD_LCD1_DATA01__SIM_M_HADDR_22 0x00D4 0x041C 0x0000 0x7 0x0
+#define MX6SX_PAD_LCD1_DATA01__VADC_TEST_6 0x00D4 0x041C 0x0000 0x8 0x0
+#define MX6SX_PAD_LCD1_DATA01__MMDC_DEBUG_6 0x00D4 0x041C 0x0000 0x9 0x0
+#define MX6SX_PAD_LCD1_DATA02__LCDIF1_DATA_2 0x00D8 0x0420 0x0000 0x0 0x0
+#define MX6SX_PAD_LCD1_DATA02__WEIM_CS3_B 0x00D8 0x0420 0x0000 0x1 0x0
+#define MX6SX_PAD_LCD1_DATA02__M4_TRACE_2 0x00D8 0x0420 0x0000 0x2 0x0
+#define MX6SX_PAD_LCD1_DATA02__KITTEN_TRACE_2 0x00D8 0x0420 0x0000 0x3 0x0
+#define MX6SX_PAD_LCD1_DATA02__CSI1_DATA_22 0x00D8 0x0420 0x06F4 0x4 0x0
+#define MX6SX_PAD_LCD1_DATA02__GPIO3_IO_3 0x00D8 0x0420 0x0000 0x5 0x0
+#define MX6SX_PAD_LCD1_DATA02__SRC_BT_CFG_2 0x00D8 0x0420 0x0000 0x6 0x0
+#define MX6SX_PAD_LCD1_DATA02__SIM_M_HADDR_23 0x00D8 0x0420 0x0000 0x7 0x0
+#define MX6SX_PAD_LCD1_DATA02__VADC_TEST_7 0x00D8 0x0420 0x0000 0x8 0x0
+#define MX6SX_PAD_LCD1_DATA02__MMDC_DEBUG_7 0x00D8 0x0420 0x0000 0x9 0x0
+#define MX6SX_PAD_LCD1_DATA03__LCDIF1_DATA_3 0x00DC 0x0424 0x0000 0x0 0x0
+#define MX6SX_PAD_LCD1_DATA03__WEIM_ADDR_24 0x00DC 0x0424 0x0000 0x1 0x0
+#define MX6SX_PAD_LCD1_DATA03__M4_TRACE_3 0x00DC 0x0424 0x0000 0x2 0x0
+#define MX6SX_PAD_LCD1_DATA03__KITTEN_TRACE_3 0x00DC 0x0424 0x0000 0x3 0x0
+#define MX6SX_PAD_LCD1_DATA03__CSI1_DATA_23 0x00DC 0x0424 0x06F8 0x4 0x0
+#define MX6SX_PAD_LCD1_DATA03__GPIO3_IO_4 0x00DC 0x0424 0x0000 0x5 0x0
+#define MX6SX_PAD_LCD1_DATA03__SRC_BT_CFG_3 0x00DC 0x0424 0x0000 0x6 0x0
+#define MX6SX_PAD_LCD1_DATA03__SIM_M_HADDR_24 0x00DC 0x0424 0x0000 0x7 0x0
+#define MX6SX_PAD_LCD1_DATA03__VADC_TEST_8 0x00DC 0x0424 0x0000 0x8 0x0
+#define MX6SX_PAD_LCD1_DATA03__MMDC_DEBUG_8 0x00DC 0x0424 0x0000 0x9 0x0
+#define MX6SX_PAD_LCD1_DATA04__LCDIF1_DATA_4 0x00E0 0x0428 0x0000 0x0 0x0
+#define MX6SX_PAD_LCD1_DATA04__WEIM_ADDR_25 0x00E0 0x0428 0x0000 0x1 0x0
+#define MX6SX_PAD_LCD1_DATA04__KITTEN_TRACE_4 0x00E0 0x0428 0x0000 0x3 0x0
+#define MX6SX_PAD_LCD1_DATA04__CSI1_VSYNC 0x00E0 0x0428 0x0708 0x4 0x1
+#define MX6SX_PAD_LCD1_DATA04__GPIO3_IO_5 0x00E0 0x0428 0x0000 0x5 0x0
+#define MX6SX_PAD_LCD1_DATA04__SRC_BT_CFG_4 0x00E0 0x0428 0x0000 0x6 0x0
+#define MX6SX_PAD_LCD1_DATA04__SIM_M_HADDR_25 0x00E0 0x0428 0x0000 0x7 0x0
+#define MX6SX_PAD_LCD1_DATA04__VADC_TEST_9 0x00E0 0x0428 0x0000 0x8 0x0
+#define MX6SX_PAD_LCD1_DATA04__MMDC_DEBUG_9 0x00E0 0x0428 0x0000 0x9 0x0
+#define MX6SX_PAD_LCD1_DATA05__LCDIF1_DATA_5 0x00E4 0x042C 0x0000 0x0 0x0
+#define MX6SX_PAD_LCD1_DATA05__WEIM_ADDR_26 0x00E4 0x042C 0x0000 0x1 0x0
+#define MX6SX_PAD_LCD1_DATA05__KITTEN_TRACE_5 0x00E4 0x042C 0x0000 0x3 0x0
+#define MX6SX_PAD_LCD1_DATA05__CSI1_HSYNC 0x00E4 0x042C 0x0700 0x4 0x1
+#define MX6SX_PAD_LCD1_DATA05__GPIO3_IO_6 0x00E4 0x042C 0x0000 0x5 0x0
+#define MX6SX_PAD_LCD1_DATA05__SRC_BT_CFG_5 0x00E4 0x042C 0x0000 0x6 0x0
+#define MX6SX_PAD_LCD1_DATA05__SIM_M_HADDR_26 0x00E4 0x042C 0x0000 0x7 0x0
+#define MX6SX_PAD_LCD1_DATA05__VADC_TEST_10 0x00E4 0x042C 0x0000 0x8 0x0
+#define MX6SX_PAD_LCD1_DATA05__MMDC_DEBUG_10 0x00E4 0x042C 0x0000 0x9 0x0
+#define MX6SX_PAD_LCD1_DATA06__LCDIF1_DATA_6 0x00E8 0x0430 0x0000 0x0 0x0
+#define MX6SX_PAD_LCD1_DATA06__WEIM_EB_B_2 0x00E8 0x0430 0x0000 0x1 0x0
+#define MX6SX_PAD_LCD1_DATA06__KITTEN_TRACE_6 0x00E8 0x0430 0x0000 0x3 0x0
+#define MX6SX_PAD_LCD1_DATA06__CSI1_PIXCLK 0x00E8 0x0430 0x0704 0x4 0x1
+#define MX6SX_PAD_LCD1_DATA06__GPIO3_IO_7 0x00E8 0x0430 0x0000 0x5 0x0
+#define MX6SX_PAD_LCD1_DATA06__SRC_BT_CFG_6 0x00E8 0x0430 0x0000 0x6 0x0
+#define MX6SX_PAD_LCD1_DATA06__SIM_M_HADDR_27 0x00E8 0x0430 0x0000 0x7 0x0
+#define MX6SX_PAD_LCD1_DATA06__VADC_TEST_11 0x00E8 0x0430 0x0000 0x8 0x0
+#define MX6SX_PAD_LCD1_DATA06__MMDC_DEBUG_11 0x00E8 0x0430 0x0000 0x9 0x0
+#define MX6SX_PAD_LCD1_DATA07__LCDIF1_DATA_7 0x00EC 0x0434 0x0000 0x0 0x0
+#define MX6SX_PAD_LCD1_DATA07__WEIM_EB_B_3 0x00EC 0x0434 0x0000 0x1 0x0
+#define MX6SX_PAD_LCD1_DATA07__KITTEN_TRACE_7 0x00EC 0x0434 0x0000 0x3 0x0
+#define MX6SX_PAD_LCD1_DATA07__CSI1_MCLK 0x00EC 0x0434 0x0000 0x4 0x0
+#define MX6SX_PAD_LCD1_DATA07__GPIO3_IO_8 0x00EC 0x0434 0x0000 0x5 0x0
+#define MX6SX_PAD_LCD1_DATA07__SRC_BT_CFG_7 0x00EC 0x0434 0x0000 0x6 0x0
+#define MX6SX_PAD_LCD1_DATA07__SIM_M_HADDR_28 0x00EC 0x0434 0x0000 0x7 0x0
+#define MX6SX_PAD_LCD1_DATA07__VADC_TEST_12 0x00EC 0x0434 0x0000 0x8 0x0
+#define MX6SX_PAD_LCD1_DATA07__MMDC_DEBUG_12 0x00EC 0x0434 0x0000 0x9 0x0
+#define MX6SX_PAD_LCD1_DATA08__LCDIF1_DATA_8 0x00F0 0x0438 0x0000 0x0 0x0
+#define MX6SX_PAD_LCD1_DATA08__WEIM_AD_8 0x00F0 0x0438 0x0000 0x1 0x0
+#define MX6SX_PAD_LCD1_DATA08__KITTEN_TRACE_8 0x00F0 0x0438 0x0000 0x3 0x0
+#define MX6SX_PAD_LCD1_DATA08__CSI1_DATA_9 0x00F0 0x0438 0x06C4 0x4 0x1
+#define MX6SX_PAD_LCD1_DATA08__GPIO3_IO_9 0x00F0 0x0438 0x0000 0x5 0x0
+#define MX6SX_PAD_LCD1_DATA08__SRC_BT_CFG_8 0x00F0 0x0438 0x0000 0x6 0x0
+#define MX6SX_PAD_LCD1_DATA08__SIM_M_HADDR_29 0x00F0 0x0438 0x0000 0x7 0x0
+#define MX6SX_PAD_LCD1_DATA08__VADC_TEST_13 0x00F0 0x0438 0x0000 0x8 0x0
+#define MX6SX_PAD_LCD1_DATA08__MMDC_DEBUG_13 0x00F0 0x0438 0x0000 0x9 0x0
+#define MX6SX_PAD_LCD1_DATA09__LCDIF1_DATA_9 0x00F4 0x043C 0x0000 0x0 0x0
+#define MX6SX_PAD_LCD1_DATA09__WEIM_AD_9 0x00F4 0x043C 0x0000 0x1 0x0
+#define MX6SX_PAD_LCD1_DATA09__KITTEN_TRACE_9 0x00F4 0x043C 0x0000 0x3 0x0
+#define MX6SX_PAD_LCD1_DATA09__CSI1_DATA_8 0x00F4 0x043C 0x06C0 0x4 0x1
+#define MX6SX_PAD_LCD1_DATA09__GPIO3_IO_10 0x00F4 0x043C 0x0000 0x5 0x0
+#define MX6SX_PAD_LCD1_DATA09__SRC_BT_CFG_9 0x00F4 0x043C 0x0000 0x6 0x0
+#define MX6SX_PAD_LCD1_DATA09__SIM_M_HADDR_30 0x00F4 0x043C 0x0000 0x7 0x0
+#define MX6SX_PAD_LCD1_DATA09__VADC_TEST_14 0x00F4 0x043C 0x0000 0x8 0x0
+#define MX6SX_PAD_LCD1_DATA09__MMDC_DEBUG_14 0x00F4 0x043C 0x0000 0x9 0x0
+#define MX6SX_PAD_LCD1_DATA10__LCDIF1_DATA_10 0x00F8 0x0440 0x0000 0x0 0x0
+#define MX6SX_PAD_LCD1_DATA10__WEIM_AD_10 0x00F8 0x0440 0x0000 0x1 0x0
+#define MX6SX_PAD_LCD1_DATA10__KITTEN_TRACE_10 0x00F8 0x0440 0x0000 0x3 0x0
+#define MX6SX_PAD_LCD1_DATA10__CSI1_DATA_7 0x00F8 0x0440 0x06BC 0x4 0x1
+#define MX6SX_PAD_LCD1_DATA10__GPIO3_IO_11 0x00F8 0x0440 0x0000 0x5 0x0
+#define MX6SX_PAD_LCD1_DATA10__SRC_BT_CFG_10 0x00F8 0x0440 0x0000 0x6 0x0
+#define MX6SX_PAD_LCD1_DATA10__SIM_M_HADDR_31 0x00F8 0x0440 0x0000 0x7 0x0
+#define MX6SX_PAD_LCD1_DATA10__VADC_TEST_15 0x00F8 0x0440 0x0000 0x8 0x0
+#define MX6SX_PAD_LCD1_DATA10__MMDC_DEBUG_15 0x00F8 0x0440 0x0000 0x9 0x0
+#define MX6SX_PAD_LCD1_DATA11__LCDIF1_DATA_11 0x00FC 0x0444 0x0000 0x0 0x0
+#define MX6SX_PAD_LCD1_DATA11__WEIM_AD_11 0x00FC 0x0444 0x0000 0x1 0x0
+#define MX6SX_PAD_LCD1_DATA11__KITTEN_TRACE_11 0x00FC 0x0444 0x0000 0x3 0x0
+#define MX6SX_PAD_LCD1_DATA11__CSI1_DATA_6 0x00FC 0x0444 0x06B8 0x4 0x1
+#define MX6SX_PAD_LCD1_DATA11__GPIO3_IO_12 0x00FC 0x0444 0x0000 0x5 0x0
+#define MX6SX_PAD_LCD1_DATA11__SRC_BT_CFG_11 0x00FC 0x0444 0x0000 0x6 0x0
+#define MX6SX_PAD_LCD1_DATA11__SIM_M_HBURST_0 0x00FC 0x0444 0x0000 0x7 0x0
+#define MX6SX_PAD_LCD1_DATA11__VADC_TEST_16 0x00FC 0x0444 0x0000 0x8 0x0
+#define MX6SX_PAD_LCD1_DATA11__MMDC_DEBUG_16 0x00FC 0x0444 0x0000 0x9 0x0
+#define MX6SX_PAD_LCD1_DATA12__LCDIF1_DATA_12 0x0100 0x0448 0x0000 0x0 0x0
+#define MX6SX_PAD_LCD1_DATA12__WEIM_AD_12 0x0100 0x0448 0x0000 0x1 0x0
+#define MX6SX_PAD_LCD1_DATA12__KITTEN_TRACE_12 0x0100 0x0448 0x0000 0x3 0x0
+#define MX6SX_PAD_LCD1_DATA12__CSI1_DATA_5 0x0100 0x0448 0x06B4 0x4 0x1
+#define MX6SX_PAD_LCD1_DATA12__GPIO3_IO_13 0x0100 0x0448 0x0000 0x5 0x0
+#define MX6SX_PAD_LCD1_DATA12__SRC_BT_CFG_12 0x0100 0x0448 0x0000 0x6 0x0
+#define MX6SX_PAD_LCD1_DATA12__SIM_M_HBURST_1 0x0100 0x0448 0x0000 0x7 0x0
+#define MX6SX_PAD_LCD1_DATA12__VADC_TEST_17 0x0100 0x0448 0x0000 0x8 0x0
+#define MX6SX_PAD_LCD1_DATA12__MMDC_DEBUG_17 0x0100 0x0448 0x0000 0x9 0x0
+#define MX6SX_PAD_LCD1_DATA13__LCDIF1_DATA_13 0x0104 0x044C 0x0000 0x0 0x0
+#define MX6SX_PAD_LCD1_DATA13__WEIM_AD_13 0x0104 0x044C 0x0000 0x1 0x0
+#define MX6SX_PAD_LCD1_DATA13__KITTEN_TRACE_13 0x0104 0x044C 0x0000 0x3 0x0
+#define MX6SX_PAD_LCD1_DATA13__CSI1_DATA_4 0x0104 0x044C 0x06B0 0x4 0x1
+#define MX6SX_PAD_LCD1_DATA13__GPIO3_IO_14 0x0104 0x044C 0x0000 0x5 0x0
+#define MX6SX_PAD_LCD1_DATA13__SRC_BT_CFG_13 0x0104 0x044C 0x0000 0x6 0x0
+#define MX6SX_PAD_LCD1_DATA13__SIM_M_HBURST_2 0x0104 0x044C 0x0000 0x7 0x0
+#define MX6SX_PAD_LCD1_DATA13__VADC_TEST_18 0x0104 0x044C 0x0000 0x8 0x0
+#define MX6SX_PAD_LCD1_DATA13__MMDC_DEBUG_18 0x0104 0x044C 0x0000 0x9 0x0
+#define MX6SX_PAD_LCD1_DATA14__LCDIF1_DATA_14 0x0108 0x0450 0x0000 0x0 0x0
+#define MX6SX_PAD_LCD1_DATA14__WEIM_AD_14 0x0108 0x0450 0x0000 0x1 0x0
+#define MX6SX_PAD_LCD1_DATA14__KITTEN_TRACE_14 0x0108 0x0450 0x0000 0x3 0x0
+#define MX6SX_PAD_LCD1_DATA14__CSI1_DATA_3 0x0108 0x0450 0x06AC 0x4 0x1
+#define MX6SX_PAD_LCD1_DATA14__GPIO3_IO_15 0x0108 0x0450 0x0000 0x5 0x0
+#define MX6SX_PAD_LCD1_DATA14__SRC_BT_CFG_14 0x0108 0x0450 0x0000 0x6 0x0
+#define MX6SX_PAD_LCD1_DATA14__SIM_M_HMASTLOCK 0x0108 0x0450 0x0000 0x7 0x0
+#define MX6SX_PAD_LCD1_DATA14__VADC_TEST_19 0x0108 0x0450 0x0000 0x8 0x0
+#define MX6SX_PAD_LCD1_DATA14__MMDC_DEBUG_19 0x0108 0x0450 0x0000 0x9 0x0
+#define MX6SX_PAD_LCD1_DATA15__LCDIF1_DATA_15 0x010C 0x0454 0x0000 0x0 0x0
+#define MX6SX_PAD_LCD1_DATA15__WEIM_AD_15 0x010C 0x0454 0x0000 0x1 0x0
+#define MX6SX_PAD_LCD1_DATA15__KITTEN_TRACE_15 0x010C 0x0454 0x0000 0x3 0x0
+#define MX6SX_PAD_LCD1_DATA15__CSI1_DATA_2 0x010C 0x0454 0x06A8 0x4 0x1
+#define MX6SX_PAD_LCD1_DATA15__GPIO3_IO_16 0x010C 0x0454 0x0000 0x5 0x0
+#define MX6SX_PAD_LCD1_DATA15__SRC_BT_CFG_15 0x010C 0x0454 0x0000 0x6 0x0
+#define MX6SX_PAD_LCD1_DATA15__SIM_M_HPROT_0 0x010C 0x0454 0x0000 0x7 0x0
+#define MX6SX_PAD_LCD1_DATA15__VDEC_DEBUG_0 0x010C 0x0454 0x0000 0x8 0x0
+#define MX6SX_PAD_LCD1_DATA15__MMDC_DEBUG_20 0x010C 0x0454 0x0000 0x9 0x0
+#define MX6SX_PAD_LCD1_DATA16__LCDIF1_DATA_16 0x0110 0x0458 0x0000 0x0 0x0
+#define MX6SX_PAD_LCD1_DATA16__WEIM_ADDR_16 0x0110 0x0458 0x0000 0x1 0x0
+#define MX6SX_PAD_LCD1_DATA16__M4_TRACE_CLK 0x0110 0x0458 0x0000 0x2 0x0
+#define MX6SX_PAD_LCD1_DATA16__KITTEN_TRACE_CLK 0x0110 0x0458 0x0000 0x3 0x0
+#define MX6SX_PAD_LCD1_DATA16__CSI1_DATA_1 0x0110 0x0458 0x06A4 0x4 0x0
+#define MX6SX_PAD_LCD1_DATA16__GPIO3_IO_17 0x0110 0x0458 0x0000 0x5 0x0
+#define MX6SX_PAD_LCD1_DATA16__SRC_BT_CFG_24 0x0110 0x0458 0x0000 0x6 0x0
+#define MX6SX_PAD_LCD1_DATA16__SIM_M_HPROT_1 0x0110 0x0458 0x0000 0x7 0x0
+#define MX6SX_PAD_LCD1_DATA16__VDEC_DEBUG_1 0x0110 0x0458 0x0000 0x8 0x0
+#define MX6SX_PAD_LCD1_DATA16__MMDC_DEBUG_21 0x0110 0x0458 0x0000 0x9 0x0
+#define MX6SX_PAD_LCD1_DATA17__LCDIF1_DATA_17 0x0114 0x045C 0x0000 0x0 0x0
+#define MX6SX_PAD_LCD1_DATA17__WEIM_ADDR_17 0x0114 0x045C 0x0000 0x1 0x0
+#define MX6SX_PAD_LCD1_DATA17__KITTEN_TRACE_CTL 0x0114 0x045C 0x0000 0x3 0x0
+#define MX6SX_PAD_LCD1_DATA17__CSI1_DATA_0 0x0114 0x045C 0x06A0 0x4 0x0
+#define MX6SX_PAD_LCD1_DATA17__GPIO3_IO_18 0x0114 0x045C 0x0000 0x5 0x0
+#define MX6SX_PAD_LCD1_DATA17__SRC_BT_CFG_25 0x0114 0x045C 0x0000 0x6 0x0
+#define MX6SX_PAD_LCD1_DATA17__SIM_M_HPROT_2 0x0114 0x045C 0x0000 0x7 0x0
+#define MX6SX_PAD_LCD1_DATA17__VDEC_DEBUG_2 0x0114 0x045C 0x0000 0x8 0x0
+#define MX6SX_PAD_LCD1_DATA17__MMDC_DEBUG_22 0x0114 0x045C 0x0000 0x9 0x0
+#define MX6SX_PAD_LCD1_DATA18__LCDIF1_DATA_18 0x0118 0x0460 0x0000 0x0 0x0
+#define MX6SX_PAD_LCD1_DATA18__WEIM_ADDR_18 0x0118 0x0460 0x0000 0x1 0x0
+#define MX6SX_PAD_LCD1_DATA18__M4_EVENTO 0x0118 0x0460 0x0000 0x2 0x0
+#define MX6SX_PAD_LCD1_DATA18__KITTEN_EVENTO 0x0118 0x0460 0x0000 0x3 0x0
+#define MX6SX_PAD_LCD1_DATA18__CSI1_DATA_15 0x0118 0x0460 0x06D8 0x4 0x0
+#define MX6SX_PAD_LCD1_DATA18__GPIO3_IO_19 0x0118 0x0460 0x0000 0x5 0x0
+#define MX6SX_PAD_LCD1_DATA18__SRC_BT_CFG_26 0x0118 0x0460 0x0000 0x6 0x0
+#define MX6SX_PAD_LCD1_DATA18__SIM_M_HPROT_3 0x0118 0x0460 0x0000 0x7 0x0
+#define MX6SX_PAD_LCD1_DATA18__VDEC_DEBUG_3 0x0118 0x0460 0x0000 0x8 0x0
+#define MX6SX_PAD_LCD1_DATA18__MMDC_DEBUG_23 0x0118 0x0460 0x0000 0x9 0x0
+#define MX6SX_PAD_LCD1_DATA19__LCDIF1_DATA_19 0x011C 0x0464 0x0000 0x0 0x0
+#define MX6SX_PAD_LCD1_DATA19__WEIM_ADDR_19 0x011C 0x0464 0x0000 0x1 0x0
+#define MX6SX_PAD_LCD1_DATA19__M4_TRACE_SWO 0x011C 0x0464 0x0000 0x2 0x0
+#define MX6SX_PAD_LCD1_DATA19__CSI1_DATA_14 0x011C 0x0464 0x06D4 0x4 0x0
+#define MX6SX_PAD_LCD1_DATA19__GPIO3_IO_20 0x011C 0x0464 0x0000 0x5 0x0
+#define MX6SX_PAD_LCD1_DATA19__SRC_BT_CFG_27 0x011C 0x0464 0x0000 0x6 0x0
+#define MX6SX_PAD_LCD1_DATA19__SIM_M_HREADYOUT 0x011C 0x0464 0x0000 0x7 0x0
+#define MX6SX_PAD_LCD1_DATA19__VDEC_DEBUG_4 0x011C 0x0464 0x0000 0x8 0x0
+#define MX6SX_PAD_LCD1_DATA19__MMDC_DEBUG_24 0x011C 0x0464 0x0000 0x9 0x0
+#define MX6SX_PAD_LCD1_DATA20__LCDIF1_DATA_20 0x0120 0x0468 0x0000 0x0 0x0
+#define MX6SX_PAD_LCD1_DATA20__WEIM_ADDR_20 0x0120 0x0468 0x0000 0x1 0x0
+#define MX6SX_PAD_LCD1_DATA20__PWM8_OUT 0x0120 0x0468 0x0000 0x2 0x0
+#define MX6SX_PAD_LCD1_DATA20__ENET1_1588_EVENT2_OUT 0x0120 0x0468 0x0000 0x3 0x0
+#define MX6SX_PAD_LCD1_DATA20__CSI1_DATA_13 0x0120 0x0468 0x06D0 0x4 0x0
+#define MX6SX_PAD_LCD1_DATA20__GPIO3_IO_21 0x0120 0x0468 0x0000 0x5 0x0
+#define MX6SX_PAD_LCD1_DATA20__SRC_BT_CFG_28 0x0120 0x0468 0x0000 0x6 0x0
+#define MX6SX_PAD_LCD1_DATA20__SIM_M_HRESP 0x0120 0x0468 0x0000 0x7 0x0
+#define MX6SX_PAD_LCD1_DATA20__VDEC_DEBUG_5 0x0120 0x0468 0x0000 0x8 0x0
+#define MX6SX_PAD_LCD1_DATA20__MMDC_DEBUG_25 0x0120 0x0468 0x0000 0x9 0x0
+#define MX6SX_PAD_LCD1_DATA21__LCDIF1_DATA_21 0x0124 0x046C 0x0000 0x0 0x0
+#define MX6SX_PAD_LCD1_DATA21__WEIM_ADDR_21 0x0124 0x046C 0x0000 0x1 0x0
+#define MX6SX_PAD_LCD1_DATA21__PWM7_OUT 0x0124 0x046C 0x0000 0x2 0x0
+#define MX6SX_PAD_LCD1_DATA21__ENET1_1588_EVENT3_OUT 0x0124 0x046C 0x0000 0x3 0x0
+#define MX6SX_PAD_LCD1_DATA21__CSI1_DATA_12 0x0124 0x046C 0x06CC 0x4 0x0
+#define MX6SX_PAD_LCD1_DATA21__GPIO3_IO_22 0x0124 0x046C 0x0000 0x5 0x0
+#define MX6SX_PAD_LCD1_DATA21__SRC_BT_CFG_29 0x0124 0x046C 0x0000 0x6 0x0
+#define MX6SX_PAD_LCD1_DATA21__SIM_M_HSIZE_0 0x0124 0x046C 0x0000 0x7 0x0
+#define MX6SX_PAD_LCD1_DATA21__VDEC_DEBUG_6 0x0124 0x046C 0x0000 0x8 0x0
+#define MX6SX_PAD_LCD1_DATA21__MMDC_DEBUG_26 0x0124 0x046C 0x0000 0x9 0x0
+#define MX6SX_PAD_LCD1_DATA22__LCDIF1_DATA_22 0x0128 0x0470 0x0000 0x0 0x0
+#define MX6SX_PAD_LCD1_DATA22__WEIM_ADDR_22 0x0128 0x0470 0x0000 0x1 0x0
+#define MX6SX_PAD_LCD1_DATA22__PWM6_OUT 0x0128 0x0470 0x0000 0x2 0x0
+#define MX6SX_PAD_LCD1_DATA22__ENET2_1588_EVENT2_OUT 0x0128 0x0470 0x0000 0x3 0x0
+#define MX6SX_PAD_LCD1_DATA22__CSI1_DATA_11 0x0128 0x0470 0x06C8 0x4 0x0
+#define MX6SX_PAD_LCD1_DATA22__GPIO3_IO_23 0x0128 0x0470 0x0000 0x5 0x0
+#define MX6SX_PAD_LCD1_DATA22__SRC_BT_CFG_30 0x0128 0x0470 0x0000 0x6 0x0
+#define MX6SX_PAD_LCD1_DATA22__SIM_M_HSIZE_1 0x0128 0x0470 0x0000 0x7 0x0
+#define MX6SX_PAD_LCD1_DATA22__VDEC_DEBUG_7 0x0128 0x0470 0x0000 0x8 0x0
+#define MX6SX_PAD_LCD1_DATA22__MMDC_DEBUG_27 0x0128 0x0470 0x0000 0x9 0x0
+#define MX6SX_PAD_LCD1_DATA23__LCDIF1_DATA_23 0x012C 0x0474 0x0000 0x0 0x0
+#define MX6SX_PAD_LCD1_DATA23__WEIM_ADDR_23 0x012C 0x0474 0x0000 0x1 0x0
+#define MX6SX_PAD_LCD1_DATA23__PWM5_OUT 0x012C 0x0474 0x0000 0x2 0x0
+#define MX6SX_PAD_LCD1_DATA23__ENET2_1588_EVENT3_OUT 0x012C 0x0474 0x0000 0x3 0x0
+#define MX6SX_PAD_LCD1_DATA23__CSI1_DATA_10 0x012C 0x0474 0x06FC 0x4 0x0
+#define MX6SX_PAD_LCD1_DATA23__GPIO3_IO_24 0x012C 0x0474 0x0000 0x5 0x0
+#define MX6SX_PAD_LCD1_DATA23__SRC_BT_CFG_31 0x012C 0x0474 0x0000 0x6 0x0
+#define MX6SX_PAD_LCD1_DATA23__SIM_M_HSIZE_2 0x012C 0x0474 0x0000 0x7 0x0
+#define MX6SX_PAD_LCD1_DATA23__VDEC_DEBUG_8 0x012C 0x0474 0x0000 0x8 0x0
+#define MX6SX_PAD_LCD1_DATA23__MMDC_DEBUG_28 0x012C 0x0474 0x0000 0x9 0x0
+#define MX6SX_PAD_LCD1_ENABLE__LCDIF1_ENABLE 0x0130 0x0478 0x0000 0x0 0x0
+#define MX6SX_PAD_LCD1_ENABLE__LCDIF1_RD_E 0x0130 0x0478 0x0000 0x1 0x0
+#define MX6SX_PAD_LCD1_ENABLE__AUDMUX_AUD3_TXC 0x0130 0x0478 0x063C 0x2 0x1
+#define MX6SX_PAD_LCD1_ENABLE__ENET1_1588_EVENT3_IN 0x0130 0x0478 0x0000 0x3 0x0
+#define MX6SX_PAD_LCD1_ENABLE__CSI1_DATA_17 0x0130 0x0478 0x06E0 0x4 0x0
+#define MX6SX_PAD_LCD1_ENABLE__GPIO3_IO_25 0x0130 0x0478 0x0000 0x5 0x0
+#define MX6SX_PAD_LCD1_ENABLE__USDHC1_CD_B 0x0130 0x0478 0x0864 0x6 0x0
+#define MX6SX_PAD_LCD1_ENABLE__SIM_M_HADDR_17 0x0130 0x0478 0x0000 0x7 0x0
+#define MX6SX_PAD_LCD1_ENABLE__VADC_TEST_1 0x0130 0x0478 0x0000 0x8 0x0
+#define MX6SX_PAD_LCD1_ENABLE__MMDC_DEBUG_1 0x0130 0x0478 0x0000 0x9 0x0
+#define MX6SX_PAD_LCD1_HSYNC__LCDIF1_HSYNC 0x0134 0x047C 0x07E0 0x0 0x0
+#define MX6SX_PAD_LCD1_HSYNC__LCDIF1_RS 0x0134 0x047C 0x0000 0x1 0x0
+#define MX6SX_PAD_LCD1_HSYNC__AUDMUX_AUD3_TXD 0x0134 0x047C 0x0630 0x2 0x1
+#define MX6SX_PAD_LCD1_HSYNC__ENET2_1588_EVENT2_IN 0x0134 0x047C 0x0000 0x3 0x0
+#define MX6SX_PAD_LCD1_HSYNC__CSI1_DATA_18 0x0134 0x047C 0x06E4 0x4 0x0
+#define MX6SX_PAD_LCD1_HSYNC__GPIO3_IO_26 0x0134 0x047C 0x0000 0x5 0x0
+#define MX6SX_PAD_LCD1_HSYNC__USDHC2_WP 0x0134 0x047C 0x0870 0x6 0x0
+#define MX6SX_PAD_LCD1_HSYNC__SIM_M_HADDR_18 0x0134 0x047C 0x0000 0x7 0x0
+#define MX6SX_PAD_LCD1_HSYNC__VADC_TEST_2 0x0134 0x047C 0x0000 0x8 0x0
+#define MX6SX_PAD_LCD1_HSYNC__MMDC_DEBUG_2 0x0134 0x047C 0x0000 0x9 0x0
+#define MX6SX_PAD_LCD1_RESET__LCDIF1_RESET 0x0138 0x0480 0x0000 0x0 0x0
+#define MX6SX_PAD_LCD1_RESET__LCDIF1_CS 0x0138 0x0480 0x0000 0x1 0x0
+#define MX6SX_PAD_LCD1_RESET__AUDMUX_AUD3_RXD 0x0138 0x0480 0x062C 0x2 0x1
+#define MX6SX_PAD_LCD1_RESET__KITTEN_EVENTI 0x0138 0x0480 0x0000 0x3 0x0
+#define MX6SX_PAD_LCD1_RESET__M4_EVENTI 0x0138 0x0480 0x0000 0x4 0x0
+#define MX6SX_PAD_LCD1_RESET__GPIO3_IO_27 0x0138 0x0480 0x0000 0x5 0x0
+#define MX6SX_PAD_LCD1_RESET__CCM_PMIC_RDY 0x0138 0x0480 0x069C 0x6 0x0
+#define MX6SX_PAD_LCD1_RESET__SIM_M_HADDR_20 0x0138 0x0480 0x0000 0x7 0x0
+#define MX6SX_PAD_LCD1_RESET__VADC_TEST_4 0x0138 0x0480 0x0000 0x8 0x0
+#define MX6SX_PAD_LCD1_RESET__MMDC_DEBUG_4 0x0138 0x0480 0x0000 0x9 0x0
+#define MX6SX_PAD_LCD1_VSYNC__LCDIF1_VSYNC 0x013C 0x0484 0x0000 0x0 0x0
+#define MX6SX_PAD_LCD1_VSYNC__LCDIF1_BUSY 0x013C 0x0484 0x07E0 0x1 0x1
+#define MX6SX_PAD_LCD1_VSYNC__AUDMUX_AUD3_TXFS 0x013C 0x0484 0x0640 0x2 0x1
+#define MX6SX_PAD_LCD1_VSYNC__ENET2_1588_EVENT3_IN 0x013C 0x0484 0x0000 0x3 0x0
+#define MX6SX_PAD_LCD1_VSYNC__CSI1_DATA_19 0x013C 0x0484 0x06E8 0x4 0x0
+#define MX6SX_PAD_LCD1_VSYNC__GPIO3_IO_28 0x013C 0x0484 0x0000 0x5 0x0
+#define MX6SX_PAD_LCD1_VSYNC__USDHC2_CD_B 0x013C 0x0484 0x086C 0x6 0x0
+#define MX6SX_PAD_LCD1_VSYNC__SIM_M_HADDR_19 0x013C 0x0484 0x0000 0x7 0x0
+#define MX6SX_PAD_LCD1_VSYNC__VADC_TEST_3 0x013C 0x0484 0x0000 0x8 0x0
+#define MX6SX_PAD_LCD1_VSYNC__MMDC_DEBUG_3 0x013C 0x0484 0x0000 0x9 0x0
+#define MX6SX_PAD_NAND_ALE__RAWNAND_ALE 0x0140 0x0488 0x0000 0x0 0x0
+#define MX6SX_PAD_NAND_ALE__I2C3_SDA 0x0140 0x0488 0x07BC 0x1 0x0
+#define MX6SX_PAD_NAND_ALE__QSPI2_A_SS0_B 0x0140 0x0488 0x0000 0x2 0x0
+#define MX6SX_PAD_NAND_ALE__ECSPI2_SS0 0x0140 0x0488 0x072C 0x3 0x0
+#define MX6SX_PAD_NAND_ALE__ESAI_TX3_RX2 0x0140 0x0488 0x079C 0x4 0x0
+#define MX6SX_PAD_NAND_ALE__GPIO4_IO_0 0x0140 0x0488 0x0000 0x5 0x0
+#define MX6SX_PAD_NAND_ALE__WEIM_CS0_B 0x0140 0x0488 0x0000 0x6 0x0
+#define MX6SX_PAD_NAND_ALE__TPSMP_HDATA_0 0x0140 0x0488 0x0000 0x7 0x0
+#define MX6SX_PAD_NAND_ALE__ANATOP_USBPHY1_TSTI_TX_EN 0x0140 0x0488 0x0000 0x8 0x0
+#define MX6SX_PAD_NAND_ALE__SDMA_DEBUG_PC_12 0x0140 0x0488 0x0000 0x9 0x0
+#define MX6SX_PAD_NAND_CE0_B__RAWNAND_CE0_B 0x0144 0x048C 0x0000 0x0 0x0
+#define MX6SX_PAD_NAND_CE0_B__USDHC2_VSELECT 0x0144 0x048C 0x0000 0x1 0x0
+#define MX6SX_PAD_NAND_CE0_B__QSPI2_A_DATA_2 0x0144 0x048C 0x0000 0x2 0x0
+#define MX6SX_PAD_NAND_CE0_B__AUDMUX_AUD4_TXC 0x0144 0x048C 0x0654 0x3 0x0
+#define MX6SX_PAD_NAND_CE0_B__ESAI_TX_CLK 0x0144 0x048C 0x078C 0x4 0x0
+#define MX6SX_PAD_NAND_CE0_B__GPIO4_IO_1 0x0144 0x048C 0x0000 0x5 0x0
+#define MX6SX_PAD_NAND_CE0_B__WEIM_LBA_B 0x0144 0x048C 0x0000 0x6 0x0
+#define MX6SX_PAD_NAND_CE0_B__TPSMP_HDATA_3 0x0144 0x048C 0x0000 0x7 0x0
+#define MX6SX_PAD_NAND_CE0_B__ANATOP_USBPHY1_TSTI_TX_HIZ 0x0144 0x048C 0x0000 0x8 0x0
+#define MX6SX_PAD_NAND_CE0_B__SDMA_DEBUG_PC_9 0x0144 0x048C 0x0000 0x9 0x0
+#define MX6SX_PAD_NAND_CE1_B__RAWNAND_CE1_B 0x0148 0x0490 0x0000 0x0 0x0
+#define MX6SX_PAD_NAND_CE1_B__USDHC3_RESET_B 0x0148 0x0490 0x0000 0x1 0x0
+#define MX6SX_PAD_NAND_CE1_B__QSPI2_A_DATA_3 0x0148 0x0490 0x0000 0x2 0x0
+#define MX6SX_PAD_NAND_CE1_B__AUDMUX_AUD4_TXD 0x0148 0x0490 0x0648 0x3 0x0
+#define MX6SX_PAD_NAND_CE1_B__ESAI_TX0 0x0148 0x0490 0x0790 0x4 0x0
+#define MX6SX_PAD_NAND_CE1_B__GPIO4_IO_2 0x0148 0x0490 0x0000 0x5 0x0
+#define MX6SX_PAD_NAND_CE1_B__WEIM_OE 0x0148 0x0490 0x0000 0x6 0x0
+#define MX6SX_PAD_NAND_CE1_B__TPSMP_HDATA_4 0x0148 0x0490 0x0000 0x7 0x0
+#define MX6SX_PAD_NAND_CE1_B__ANATOP_USBPHY1_TSTI_TX_LS_MODE 0x0148 0x0490 0x0000 0x8 0x0
+#define MX6SX_PAD_NAND_CE1_B__SDMA_DEBUG_PC_8 0x0148 0x0490 0x0000 0x9 0x0
+#define MX6SX_PAD_NAND_CLE__RAWNAND_CLE 0x014C 0x0494 0x0000 0x0 0x0
+#define MX6SX_PAD_NAND_CLE__I2C3_SCL 0x014C 0x0494 0x07B8 0x1 0x0
+#define MX6SX_PAD_NAND_CLE__QSPI2_A_SCLK 0x014C 0x0494 0x0000 0x2 0x0
+#define MX6SX_PAD_NAND_CLE__ECSPI2_SCLK 0x014C 0x0494 0x0720 0x3 0x0
+#define MX6SX_PAD_NAND_CLE__ESAI_TX2_RX3 0x014C 0x0494 0x0798 0x4 0x0
+#define MX6SX_PAD_NAND_CLE__GPIO4_IO_3 0x014C 0x0494 0x0000 0x5 0x0
+#define MX6SX_PAD_NAND_CLE__WEIM_BCLK 0x014C 0x0494 0x0000 0x6 0x0
+#define MX6SX_PAD_NAND_CLE__TPSMP_CLK 0x014C 0x0494 0x0000 0x7 0x0
+#define MX6SX_PAD_NAND_CLE__ANATOP_USBPHY1_TSTI_TX_DP 0x014C 0x0494 0x0000 0x8 0x0
+#define MX6SX_PAD_NAND_CLE__SDMA_DEBUG_PC_13 0x014C 0x0494 0x0000 0x9 0x0
+#define MX6SX_PAD_NAND_DATA00__RAWNAND_DATA00 0x0150 0x0498 0x0000 0x0 0x0
+#define MX6SX_PAD_NAND_DATA00__USDHC1_DATA4 0x0150 0x0498 0x0000 0x1 0x0
+#define MX6SX_PAD_NAND_DATA00__QSPI2_B_DATA_1 0x0150 0x0498 0x0000 0x2 0x0
+#define MX6SX_PAD_NAND_DATA00__ECSPI5_MISO 0x0150 0x0498 0x0754 0x3 0x0
+#define MX6SX_PAD_NAND_DATA00__ESAI_RX_CLK 0x0150 0x0498 0x0788 0x4 0x0
+#define MX6SX_PAD_NAND_DATA00__GPIO4_IO_4 0x0150 0x0498 0x0000 0x5 0x0
+#define MX6SX_PAD_NAND_DATA00__WEIM_AD_0 0x0150 0x0498 0x0000 0x6 0x0
+#define MX6SX_PAD_NAND_DATA00__TPSMP_HDATA_7 0x0150 0x0498 0x0000 0x7 0x0
+#define MX6SX_PAD_NAND_DATA00__ANATOP_USBPHY1_TSTO_RX_DISCON_DET 0x0150 0x0498 0x0000 0x8 0x0
+#define MX6SX_PAD_NAND_DATA00__SDMA_DEBUG_EVT_CHN_LINES_5 0x0150 0x0498 0x0000 0x9 0x0
+#define MX6SX_PAD_NAND_DATA01__RAWNAND_DATA01 0x0154 0x049C 0x0000 0x0 0x0
+#define MX6SX_PAD_NAND_DATA01__USDHC1_DATA5 0x0154 0x049C 0x0000 0x1 0x0
+#define MX6SX_PAD_NAND_DATA01__QSPI2_B_DATA_0 0x0154 0x049C 0x0000 0x2 0x0
+#define MX6SX_PAD_NAND_DATA01__ECSPI5_MOSI 0x0154 0x049C 0x0758 0x3 0x0
+#define MX6SX_PAD_NAND_DATA01__ESAI_RX_FS 0x0154 0x049C 0x0778 0x4 0x0
+#define MX6SX_PAD_NAND_DATA01__GPIO4_IO_5 0x0154 0x049C 0x0000 0x5 0x0
+#define MX6SX_PAD_NAND_DATA01__WEIM_AD_1 0x0154 0x049C 0x0000 0x6 0x0
+#define MX6SX_PAD_NAND_DATA01__TPSMP_HDATA_8 0x0154 0x049C 0x0000 0x7 0x0
+#define MX6SX_PAD_NAND_DATA01__ANATOP_USBPHY1_TSTO_RX_HS_RXD 0x0154 0x049C 0x0000 0x8 0x0
+#define MX6SX_PAD_NAND_DATA01__SDMA_DEBUG_EVT_CHN_LINES_4 0x0154 0x049C 0x0000 0x9 0x0
+#define MX6SX_PAD_NAND_DATA02__RAWNAND_DATA02 0x0158 0x04A0 0x0000 0x0 0x0
+#define MX6SX_PAD_NAND_DATA02__USDHC1_DATA6 0x0158 0x04A0 0x0000 0x1 0x0
+#define MX6SX_PAD_NAND_DATA02__QSPI2_B_SCLK 0x0158 0x04A0 0x0000 0x2 0x0
+#define MX6SX_PAD_NAND_DATA02__ECSPI5_SCLK 0x0158 0x04A0 0x0750 0x3 0x0
+#define MX6SX_PAD_NAND_DATA02__ESAI_TX_HF_CLK 0x0158 0x04A0 0x0784 0x4 0x0
+#define MX6SX_PAD_NAND_DATA02__GPIO4_IO_6 0x0158 0x04A0 0x0000 0x5 0x0
+#define MX6SX_PAD_NAND_DATA02__WEIM_AD_2 0x0158 0x04A0 0x0000 0x6 0x0
+#define MX6SX_PAD_NAND_DATA02__TPSMP_HDATA_9 0x0158 0x04A0 0x0000 0x7 0x0
+#define MX6SX_PAD_NAND_DATA02__ANATOP_USBPHY2_TSTO_PLL_CLK20DIV 0x0158 0x04A0 0x0000 0x8 0x0
+#define MX6SX_PAD_NAND_DATA02__SDMA_DEBUG_EVT_CHN_LINES_3 0x0158 0x04A0 0x0000 0x9 0x0
+#define MX6SX_PAD_NAND_DATA03__RAWNAND_DATA03 0x015C 0x04A4 0x0000 0x0 0x0
+#define MX6SX_PAD_NAND_DATA03__USDHC1_DATA7 0x015C 0x04A4 0x0000 0x1 0x0
+#define MX6SX_PAD_NAND_DATA03__QSPI2_B_SS0_B 0x015C 0x04A4 0x0000 0x2 0x0
+#define MX6SX_PAD_NAND_DATA03__ECSPI5_SS0 0x015C 0x04A4 0x075C 0x3 0x0
+#define MX6SX_PAD_NAND_DATA03__ESAI_RX_HF_CLK 0x015C 0x04A4 0x0780 0x4 0x0
+#define MX6SX_PAD_NAND_DATA03__GPIO4_IO_7 0x015C 0x04A4 0x0000 0x5 0x0
+#define MX6SX_PAD_NAND_DATA03__WEIM_AD_3 0x015C 0x04A4 0x0000 0x6 0x0
+#define MX6SX_PAD_NAND_DATA03__TPSMP_HDATA_10 0x015C 0x04A4 0x0000 0x7 0x0
+#define MX6SX_PAD_NAND_DATA03__ANATOP_USBPHY1_TSTO_RX_SQUELCH 0x015C 0x04A4 0x0000 0x8 0x0
+#define MX6SX_PAD_NAND_DATA03__SDMA_DEBUG_EVT_CHN_LINES_6 0x015C 0x04A4 0x0000 0x9 0x0
+#define MX6SX_PAD_NAND_DATA04__RAWNAND_DATA04 0x0160 0x04A8 0x0000 0x0 0x0
+#define MX6SX_PAD_NAND_DATA04__USDHC2_DATA4 0x0160 0x04A8 0x0000 0x1 0x0
+#define MX6SX_PAD_NAND_DATA04__QSPI2_B_SS1_B 0x0160 0x04A8 0x0000 0x2 0x0
+#define MX6SX_PAD_NAND_DATA04__UART3_RTS_B 0x0160 0x04A8 0x083C 0x3 0x0
+#define MX6SX_PAD_NAND_DATA04__AUDMUX_AUD4_RXFS 0x0160 0x04A8 0x0650 0x4 0x0
+#define MX6SX_PAD_NAND_DATA04__GPIO4_IO_8 0x0160 0x04A8 0x0000 0x5 0x0
+#define MX6SX_PAD_NAND_DATA04__WEIM_AD_4 0x0160 0x04A8 0x0000 0x6 0x0
+#define MX6SX_PAD_NAND_DATA04__TPSMP_HDATA_11 0x0160 0x04A8 0x0000 0x7 0x0
+#define MX6SX_PAD_NAND_DATA04__ANATOP_USBPHY2_TSTO_RX_SQUELCH 0x0160 0x04A8 0x0000 0x8 0x0
+#define MX6SX_PAD_NAND_DATA04__SDMA_DEBUG_CORE_STATE_0 0x0160 0x04A8 0x0000 0x9 0x0
+#define MX6SX_PAD_NAND_DATA05__RAWNAND_DATA05 0x0164 0x04AC 0x0000 0x0 0x0
+#define MX6SX_PAD_NAND_DATA05__USDHC2_DATA5 0x0164 0x04AC 0x0000 0x1 0x0
+#define MX6SX_PAD_NAND_DATA05__QSPI2_B_DQS 0x0164 0x04AC 0x0000 0x2 0x0
+#define MX6SX_PAD_NAND_DATA05__UART3_CTS_B 0x0164 0x04AC 0x083C 0x3 0x1
+#define MX6SX_PAD_NAND_DATA05__AUDMUX_AUD4_RXC 0x0164 0x04AC 0x064C 0x4 0x0
+#define MX6SX_PAD_NAND_DATA05__GPIO4_IO_9 0x0164 0x04AC 0x0000 0x5 0x0
+#define MX6SX_PAD_NAND_DATA05__WEIM_AD_5 0x0164 0x04AC 0x0000 0x6 0x0
+#define MX6SX_PAD_NAND_DATA05__TPSMP_HDATA_12 0x0164 0x04AC 0x0000 0x7 0x0
+#define MX6SX_PAD_NAND_DATA05__ANATOP_USBPHY2_TSTO_RX_DISCON_DET 0x0164 0x04AC 0x0000 0x8 0x0
+#define MX6SX_PAD_NAND_DATA05__SDMA_DEBUG_CORE_STATE_1 0x0164 0x04AC 0x0000 0x9 0x0
+#define MX6SX_PAD_NAND_DATA06__RAWNAND_DATA06 0x0168 0x04B0 0x0000 0x0 0x0
+#define MX6SX_PAD_NAND_DATA06__USDHC2_DATA6 0x0168 0x04B0 0x0000 0x1 0x0
+#define MX6SX_PAD_NAND_DATA06__QSPI2_A_SS1_B 0x0168 0x04B0 0x0000 0x2 0x0
+#define MX6SX_PAD_NAND_DATA06__UART3_RX 0x0168 0x04B0 0x0840 0x3 0x0
+#define MX6SX_PAD_NAND_DATA06__UART3_TX 0x0168 0x04B0 0x0000 0x3 0x0
+#define MX6SX_PAD_NAND_DATA06__PWM3_OUT 0x0168 0x04B0 0x0000 0x4 0x0
+#define MX6SX_PAD_NAND_DATA06__GPIO4_IO_10 0x0168 0x04B0 0x0000 0x5 0x0
+#define MX6SX_PAD_NAND_DATA06__WEIM_AD_6 0x0168 0x04B0 0x0000 0x6 0x0
+#define MX6SX_PAD_NAND_DATA06__TPSMP_HDATA_13 0x0168 0x04B0 0x0000 0x7 0x0
+#define MX6SX_PAD_NAND_DATA06__ANATOP_USBPHY2_TSTO_RX_FS_RXD 0x0168 0x04B0 0x0000 0x8 0x0
+#define MX6SX_PAD_NAND_DATA06__SDMA_DEBUG_CORE_STATE_2 0x0168 0x04B0 0x0000 0x9 0x0
+#define MX6SX_PAD_NAND_DATA07__RAWNAND_DATA07 0x016C 0x04B4 0x0000 0x0 0x0
+#define MX6SX_PAD_NAND_DATA07__USDHC2_DATA7 0x016C 0x04B4 0x0000 0x1 0x0
+#define MX6SX_PAD_NAND_DATA07__QSPI2_A_DQS 0x016C 0x04B4 0x0000 0x2 0x0
+#define MX6SX_PAD_NAND_DATA07__UART3_RX 0x016C 0x04B4 0x0840 0x3 0x1
+#define MX6SX_PAD_NAND_DATA07__UART3_TX 0x016C 0x04B4 0x0000 0x3 0x0
+#define MX6SX_PAD_NAND_DATA07__PWM4_OUT 0x016C 0x04B4 0x0000 0x4 0x0
+#define MX6SX_PAD_NAND_DATA07__GPIO4_IO_11 0x016C 0x04B4 0x0000 0x5 0x0
+#define MX6SX_PAD_NAND_DATA07__WEIM_AD_7 0x016C 0x04B4 0x0000 0x6 0x0
+#define MX6SX_PAD_NAND_DATA07__TPSMP_HDATA_14 0x016C 0x04B4 0x0000 0x7 0x0
+#define MX6SX_PAD_NAND_DATA07__ANATOP_USBPHY1_TSTO_RX_FS_RXD 0x016C 0x04B4 0x0000 0x8 0x0
+#define MX6SX_PAD_NAND_DATA07__SDMA_DEBUG_CORE_STATE_3 0x016C 0x04B4 0x0000 0x9 0x0
+#define MX6SX_PAD_NAND_RE_B__RAWNAND_RE_B 0x0170 0x04B8 0x0000 0x0 0x0
+#define MX6SX_PAD_NAND_RE_B__USDHC2_RESET_B 0x0170 0x04B8 0x0000 0x1 0x0
+#define MX6SX_PAD_NAND_RE_B__QSPI2_B_DATA_3 0x0170 0x04B8 0x0000 0x2 0x0
+#define MX6SX_PAD_NAND_RE_B__AUDMUX_AUD4_TXFS 0x0170 0x04B8 0x0658 0x3 0x0
+#define MX6SX_PAD_NAND_RE_B__ESAI_TX_FS 0x0170 0x04B8 0x077C 0x4 0x0
+#define MX6SX_PAD_NAND_RE_B__GPIO4_IO_12 0x0170 0x04B8 0x0000 0x5 0x0
+#define MX6SX_PAD_NAND_RE_B__WEIM_RW 0x0170 0x04B8 0x0000 0x6 0x0
+#define MX6SX_PAD_NAND_RE_B__TPSMP_HDATA_5 0x0170 0x04B8 0x0000 0x7 0x0
+#define MX6SX_PAD_NAND_RE_B__ANATOP_USBPHY2_TSTO_RX_HS_RXD 0x0170 0x04B8 0x0000 0x8 0x0
+#define MX6SX_PAD_NAND_RE_B__SDMA_DEBUG_PC_7 0x0170 0x04B8 0x0000 0x9 0x0
+#define MX6SX_PAD_NAND_READY_B__RAWNAND_READY_B 0x0174 0x04BC 0x0000 0x0 0x0
+#define MX6SX_PAD_NAND_READY_B__USDHC1_VSELECT 0x0174 0x04BC 0x0000 0x1 0x0
+#define MX6SX_PAD_NAND_READY_B__QSPI2_A_DATA_1 0x0174 0x04BC 0x0000 0x2 0x0
+#define MX6SX_PAD_NAND_READY_B__ECSPI2_MISO 0x0174 0x04BC 0x0724 0x3 0x0
+#define MX6SX_PAD_NAND_READY_B__ESAI_TX1 0x0174 0x04BC 0x0794 0x4 0x0
+#define MX6SX_PAD_NAND_READY_B__GPIO4_IO_13 0x0174 0x04BC 0x0000 0x5 0x0
+#define MX6SX_PAD_NAND_READY_B__WEIM_EB_B_1 0x0174 0x04BC 0x0000 0x6 0x0
+#define MX6SX_PAD_NAND_READY_B__TPSMP_HDATA_2 0x0174 0x04BC 0x0000 0x7 0x0
+#define MX6SX_PAD_NAND_READY_B__ANATOP_USBPHY1_TSTI_TX_DN 0x0174 0x04BC 0x0000 0x8 0x0
+#define MX6SX_PAD_NAND_READY_B__SDMA_DEBUG_PC_10 0x0174 0x04BC 0x0000 0x9 0x0
+#define MX6SX_PAD_NAND_WE_B__RAWNAND_WE_B 0x0178 0x04C0 0x0000 0x0 0x0
+#define MX6SX_PAD_NAND_WE_B__USDHC4_VSELECT 0x0178 0x04C0 0x0000 0x1 0x0
+#define MX6SX_PAD_NAND_WE_B__QSPI2_B_DATA_2 0x0178 0x04C0 0x0000 0x2 0x0
+#define MX6SX_PAD_NAND_WE_B__AUDMUX_AUD4_RXD 0x0178 0x04C0 0x0644 0x3 0x0
+#define MX6SX_PAD_NAND_WE_B__ESAI_TX5_RX0 0x0178 0x04C0 0x07A4 0x4 0x0
+#define MX6SX_PAD_NAND_WE_B__GPIO4_IO_14 0x0178 0x04C0 0x0000 0x5 0x0
+#define MX6SX_PAD_NAND_WE_B__WEIM_WAIT 0x0178 0x04C0 0x0000 0x6 0x0
+#define MX6SX_PAD_NAND_WE_B__TPSMP_HDATA_6 0x0178 0x04C0 0x0000 0x7 0x0
+#define MX6SX_PAD_NAND_WE_B__ANATOP_USBPHY1_TSTO_PLL_CLK20DIV 0x0178 0x04C0 0x0000 0x8 0x0
+#define MX6SX_PAD_NAND_WE_B__SDMA_DEBUG_PC_6 0x0178 0x04C0 0x0000 0x9 0x0
+#define MX6SX_PAD_NAND_WP_B__RAWNAND_WP_B 0x017C 0x04C4 0x0000 0x0 0x0
+#define MX6SX_PAD_NAND_WP_B__USDHC1_RESET_B 0x017C 0x04C4 0x0000 0x1 0x0
+#define MX6SX_PAD_NAND_WP_B__QSPI2_A_DATA_0 0x017C 0x04C4 0x0000 0x2 0x0
+#define MX6SX_PAD_NAND_WP_B__ECSPI2_MOSI 0x017C 0x04C4 0x0728 0x3 0x0
+#define MX6SX_PAD_NAND_WP_B__ESAI_TX4_RX1 0x017C 0x04C4 0x07A0 0x4 0x0
+#define MX6SX_PAD_NAND_WP_B__GPIO4_IO_15 0x017C 0x04C4 0x0000 0x5 0x0
+#define MX6SX_PAD_NAND_WP_B__WEIM_EB_B_0 0x017C 0x04C4 0x0000 0x6 0x0
+#define MX6SX_PAD_NAND_WP_B__TPSMP_HDATA_1 0x017C 0x04C4 0x0000 0x7 0x0
+#define MX6SX_PAD_NAND_WP_B__ANATOP_USBPHY1_TSTI_TX_HS_MODE 0x017C 0x04C4 0x0000 0x8 0x0
+#define MX6SX_PAD_NAND_WP_B__SDMA_DEBUG_PC_11 0x017C 0x04C4 0x0000 0x9 0x0
+#define MX6SX_PAD_QSPI1A_DATA0__QSPI1_A_DATA_0 0x0180 0x04C8 0x0000 0x0 0x0
+#define MX6SX_PAD_QSPI1A_DATA0__USB_OTG2_OC 0x0180 0x04C8 0x085C 0x1 0x2
+#define MX6SX_PAD_QSPI1A_DATA0__ECSPI1_MOSI 0x0180 0x04C8 0x0718 0x2 0x1
+#define MX6SX_PAD_QSPI1A_DATA0__ESAI_TX4_RX1 0x0180 0x04C8 0x07A0 0x3 0x2
+#define MX6SX_PAD_QSPI1A_DATA0__CSI1_DATA_14 0x0180 0x04C8 0x06D4 0x4 0x1
+#define MX6SX_PAD_QSPI1A_DATA0__GPIO4_IO_16 0x0180 0x04C8 0x0000 0x5 0x0
+#define MX6SX_PAD_QSPI1A_DATA0__WEIM_DATA_6 0x0180 0x04C8 0x0000 0x6 0x0
+#define MX6SX_PAD_QSPI1A_DATA0__SIM_M_HADDR_3 0x0180 0x04C8 0x0000 0x7 0x0
+#define MX6SX_PAD_QSPI1A_DATA0__SDMA_DEBUG_BUS_DEVICE_3 0x0180 0x04C8 0x0000 0x9 0x0
+#define MX6SX_PAD_QSPI1A_DATA1__QSPI1_A_DATA_1 0x0184 0x04CC 0x0000 0x0 0x0
+#define MX6SX_PAD_QSPI1A_DATA1__ANATOP_OTG1_ID 0x0184 0x04CC 0x0624 0x1 0x2
+#define MX6SX_PAD_QSPI1A_DATA1__ECSPI1_MISO 0x0184 0x04CC 0x0714 0x2 0x1
+#define MX6SX_PAD_QSPI1A_DATA1__ESAI_TX1 0x0184 0x04CC 0x0794 0x3 0x2
+#define MX6SX_PAD_QSPI1A_DATA1__CSI1_DATA_13 0x0184 0x04CC 0x06D0 0x4 0x1
+#define MX6SX_PAD_QSPI1A_DATA1__GPIO4_IO_17 0x0184 0x04CC 0x0000 0x5 0x0
+#define MX6SX_PAD_QSPI1A_DATA1__WEIM_DATA_5 0x0184 0x04CC 0x0000 0x6 0x0
+#define MX6SX_PAD_QSPI1A_DATA1__SIM_M_HADDR_4 0x0184 0x04CC 0x0000 0x7 0x0
+#define MX6SX_PAD_QSPI1A_DATA1__SDMA_DEBUG_PC_0 0x0184 0x04CC 0x0000 0x9 0x0
+#define MX6SX_PAD_QSPI1A_DATA2__QSPI1_A_DATA_2 0x0188 0x04D0 0x0000 0x0 0x0
+#define MX6SX_PAD_QSPI1A_DATA2__USB_OTG1_PWR 0x0188 0x04D0 0x0000 0x1 0x0
+#define MX6SX_PAD_QSPI1A_DATA2__ECSPI5_SS1 0x0188 0x04D0 0x0000 0x2 0x0
+#define MX6SX_PAD_QSPI1A_DATA2__ESAI_TX_CLK 0x0188 0x04D0 0x078C 0x3 0x2
+#define MX6SX_PAD_QSPI1A_DATA2__CSI1_DATA_12 0x0188 0x04D0 0x06CC 0x4 0x1
+#define MX6SX_PAD_QSPI1A_DATA2__GPIO4_IO_18 0x0188 0x04D0 0x0000 0x5 0x0
+#define MX6SX_PAD_QSPI1A_DATA2__WEIM_DATA_4 0x0188 0x04D0 0x0000 0x6 0x0
+#define MX6SX_PAD_QSPI1A_DATA2__SIM_M_HADDR_6 0x0188 0x04D0 0x0000 0x7 0x0
+#define MX6SX_PAD_QSPI1A_DATA2__SDMA_DEBUG_PC_1 0x0188 0x04D0 0x0000 0x9 0x0
+#define MX6SX_PAD_QSPI1A_DATA3__QSPI1_A_DATA_3 0x018C 0x04D4 0x0000 0x0 0x0
+#define MX6SX_PAD_QSPI1A_DATA3__USB_OTG1_OC 0x018C 0x04D4 0x0860 0x1 0x2
+#define MX6SX_PAD_QSPI1A_DATA3__ECSPI5_SS2 0x018C 0x04D4 0x0000 0x2 0x0
+#define MX6SX_PAD_QSPI1A_DATA3__ESAI_TX0 0x018C 0x04D4 0x0790 0x3 0x2
+#define MX6SX_PAD_QSPI1A_DATA3__CSI1_DATA_11 0x018C 0x04D4 0x06C8 0x4 0x1
+#define MX6SX_PAD_QSPI1A_DATA3__GPIO4_IO_19 0x018C 0x04D4 0x0000 0x5 0x0
+#define MX6SX_PAD_QSPI1A_DATA3__WEIM_DATA_3 0x018C 0x04D4 0x0000 0x6 0x0
+#define MX6SX_PAD_QSPI1A_DATA3__SIM_M_HADDR_7 0x018C 0x04D4 0x0000 0x7 0x0
+#define MX6SX_PAD_QSPI1A_DATA3__SDMA_DEBUG_PC_2 0x018C 0x04D4 0x0000 0x9 0x0
+#define MX6SX_PAD_QSPI1A_DQS__QSPI1_A_DQS 0x0190 0x04D8 0x0000 0x0 0x0
+#define MX6SX_PAD_QSPI1A_DQS__CAN2_TX 0x0190 0x04D8 0x0000 0x1 0x0
+#define MX6SX_PAD_QSPI1A_DQS__CANFD_TX2 0x0190 0x04D8 0x0000 0x2 0x0
+#define MX6SX_PAD_QSPI1A_DQS__ECSPI5_MOSI 0x0190 0x04D8 0x0758 0x3 0x1
+#define MX6SX_PAD_QSPI1A_DQS__CSI1_DATA_15 0x0190 0x04D8 0x06D8 0x4 0x1
+#define MX6SX_PAD_QSPI1A_DQS__GPIO4_IO_20 0x0190 0x04D8 0x0000 0x5 0x0
+#define MX6SX_PAD_QSPI1A_DQS__WEIM_DATA_7 0x0190 0x04D8 0x0000 0x6 0x0
+#define MX6SX_PAD_QSPI1A_DQS__SIM_M_HADDR_13 0x0190 0x04D8 0x0000 0x7 0x0
+#define MX6SX_PAD_QSPI1A_DQS__SDMA_DEBUG_BUS_DEVICE_4 0x0190 0x04D8 0x0000 0x9 0x0
+#define MX6SX_PAD_QSPI1A_SCLK__QSPI1_A_SCLK 0x0194 0x04DC 0x0000 0x0 0x0
+#define MX6SX_PAD_QSPI1A_SCLK__ANATOP_OTG2_ID 0x0194 0x04DC 0x0628 0x1 0x2
+#define MX6SX_PAD_QSPI1A_SCLK__ECSPI1_SCLK 0x0194 0x04DC 0x0710 0x2 0x1
+#define MX6SX_PAD_QSPI1A_SCLK__ESAI_TX2_RX3 0x0194 0x04DC 0x0798 0x3 0x2
+#define MX6SX_PAD_QSPI1A_SCLK__CSI1_DATA_1 0x0194 0x04DC 0x06A4 0x4 0x1
+#define MX6SX_PAD_QSPI1A_SCLK__GPIO4_IO_21 0x0194 0x04DC 0x0000 0x5 0x0
+#define MX6SX_PAD_QSPI1A_SCLK__WEIM_DATA_0 0x0194 0x04DC 0x0000 0x6 0x0
+#define MX6SX_PAD_QSPI1A_SCLK__SIM_M_HADDR_0 0x0194 0x04DC 0x0000 0x7 0x0
+#define MX6SX_PAD_QSPI1A_SCLK__SDMA_DEBUG_PC_5 0x0194 0x04DC 0x0000 0x9 0x0
+#define MX6SX_PAD_QSPI1A_SS0_B__QSPI1_A_SS0_B 0x0198 0x04E0 0x0000 0x0 0x0
+#define MX6SX_PAD_QSPI1A_SS0_B__USB_OTG2_PWR 0x0198 0x04E0 0x0000 0x1 0x0
+#define MX6SX_PAD_QSPI1A_SS0_B__ECSPI1_SS0 0x0198 0x04E0 0x071C 0x2 0x1
+#define MX6SX_PAD_QSPI1A_SS0_B__ESAI_TX3_RX2 0x0198 0x04E0 0x079C 0x3 0x2
+#define MX6SX_PAD_QSPI1A_SS0_B__CSI1_DATA_0 0x0198 0x04E0 0x06A0 0x4 0x1
+#define MX6SX_PAD_QSPI1A_SS0_B__GPIO4_IO_22 0x0198 0x04E0 0x0000 0x5 0x0
+#define MX6SX_PAD_QSPI1A_SS0_B__WEIM_DATA_1 0x0198 0x04E0 0x0000 0x6 0x0
+#define MX6SX_PAD_QSPI1A_SS0_B__SIM_M_HADDR_1 0x0198 0x04E0 0x0000 0x7 0x0
+#define MX6SX_PAD_QSPI1A_SS0_B__SDMA_DEBUG_PC_4 0x0198 0x04E0 0x0000 0x9 0x0
+#define MX6SX_PAD_QSPI1A_SS1_B__QSPI1_A_SS1_B 0x019C 0x04E4 0x0000 0x0 0x0
+#define MX6SX_PAD_QSPI1A_SS1_B__CAN1_RX 0x019C 0x04E4 0x068C 0x1 0x2
+#define MX6SX_PAD_QSPI1A_SS1_B__CANFD_RX1 0x019C 0x04E4 0x0694 0x2 0x2
+#define MX6SX_PAD_QSPI1A_SS1_B__ECSPI5_MISO 0x019C 0x04E4 0x0754 0x3 0x1
+#define MX6SX_PAD_QSPI1A_SS1_B__CSI1_DATA_10 0x019C 0x04E4 0x06FC 0x4 0x1
+#define MX6SX_PAD_QSPI1A_SS1_B__GPIO4_IO_23 0x019C 0x04E4 0x0000 0x5 0x0
+#define MX6SX_PAD_QSPI1A_SS1_B__WEIM_DATA_2 0x019C 0x04E4 0x0000 0x6 0x0
+#define MX6SX_PAD_QSPI1A_SS1_B__SIM_M_HADDR_12 0x019C 0x04E4 0x0000 0x7 0x0
+#define MX6SX_PAD_QSPI1A_SS1_B__SDMA_DEBUG_PC_3 0x019C 0x04E4 0x0000 0x9 0x0
+#define MX6SX_PAD_QSPI1B_DATA0__QSPI1_B_DATA_0 0x01A0 0x04E8 0x0000 0x0 0x0
+#define MX6SX_PAD_QSPI1B_DATA0__UART3_CTS_B 0x01A0 0x04E8 0x083C 0x1 0x4
+#define MX6SX_PAD_QSPI1B_DATA0__ECSPI3_MOSI 0x01A0 0x04E8 0x0738 0x2 0x1
+#define MX6SX_PAD_QSPI1B_DATA0__ESAI_RX_FS 0x01A0 0x04E8 0x0778 0x3 0x2
+#define MX6SX_PAD_QSPI1B_DATA0__CSI1_DATA_22 0x01A0 0x04E8 0x06F4 0x4 0x1
+#define MX6SX_PAD_QSPI1B_DATA0__GPIO4_IO_24 0x01A0 0x04E8 0x0000 0x5 0x0
+#define MX6SX_PAD_QSPI1B_DATA0__WEIM_DATA_14 0x01A0 0x04E8 0x0000 0x6 0x0
+#define MX6SX_PAD_QSPI1B_DATA0__SIM_M_HADDR_9 0x01A0 0x04E8 0x0000 0x7 0x0
+#define MX6SX_PAD_QSPI1B_DATA1__QSPI1_B_DATA_1 0x01A4 0x04EC 0x0000 0x0 0x0
+#define MX6SX_PAD_QSPI1B_DATA1__UART3_RTS_B 0x01A4 0x04EC 0x083C 0x1 0x5
+#define MX6SX_PAD_QSPI1B_DATA1__ECSPI3_MISO 0x01A4 0x04EC 0x0734 0x2 0x1
+#define MX6SX_PAD_QSPI1B_DATA1__ESAI_RX_CLK 0x01A4 0x04EC 0x0788 0x3 0x2
+#define MX6SX_PAD_QSPI1B_DATA1__CSI1_DATA_21 0x01A4 0x04EC 0x06F0 0x4 0x1
+#define MX6SX_PAD_QSPI1B_DATA1__GPIO4_IO_25 0x01A4 0x04EC 0x0000 0x5 0x0
+#define MX6SX_PAD_QSPI1B_DATA1__WEIM_DATA_13 0x01A4 0x04EC 0x0000 0x6 0x0
+#define MX6SX_PAD_QSPI1B_DATA1__SIM_M_HADDR_8 0x01A4 0x04EC 0x0000 0x7 0x0
+#define MX6SX_PAD_QSPI1B_DATA2__QSPI1_B_DATA_2 0x01A8 0x04F0 0x0000 0x0 0x0
+#define MX6SX_PAD_QSPI1B_DATA2__I2C2_SDA 0x01A8 0x04F0 0x07B4 0x1 0x2
+#define MX6SX_PAD_QSPI1B_DATA2__ECSPI5_RDY 0x01A8 0x04F0 0x0000 0x2 0x0
+#define MX6SX_PAD_QSPI1B_DATA2__ESAI_TX5_RX0 0x01A8 0x04F0 0x07A4 0x3 0x2
+#define MX6SX_PAD_QSPI1B_DATA2__CSI1_DATA_20 0x01A8 0x04F0 0x06EC 0x4 0x1
+#define MX6SX_PAD_QSPI1B_DATA2__GPIO4_IO_26 0x01A8 0x04F0 0x0000 0x5 0x0
+#define MX6SX_PAD_QSPI1B_DATA2__WEIM_DATA_12 0x01A8 0x04F0 0x0000 0x6 0x0
+#define MX6SX_PAD_QSPI1B_DATA2__SIM_M_HADDR_5 0x01A8 0x04F0 0x0000 0x7 0x0
+#define MX6SX_PAD_QSPI1B_DATA3__QSPI1_B_DATA_3 0x01AC 0x04F4 0x0000 0x0 0x0
+#define MX6SX_PAD_QSPI1B_DATA3__I2C2_SCL 0x01AC 0x04F4 0x07B0 0x1 0x2
+#define MX6SX_PAD_QSPI1B_DATA3__ECSPI5_SS3 0x01AC 0x04F4 0x0000 0x2 0x0
+#define MX6SX_PAD_QSPI1B_DATA3__ESAI_TX_FS 0x01AC 0x04F4 0x077C 0x3 0x2
+#define MX6SX_PAD_QSPI1B_DATA3__CSI1_DATA_19 0x01AC 0x04F4 0x06E8 0x4 0x1
+#define MX6SX_PAD_QSPI1B_DATA3__GPIO4_IO_27 0x01AC 0x04F4 0x0000 0x5 0x0
+#define MX6SX_PAD_QSPI1B_DATA3__WEIM_DATA_11 0x01AC 0x04F4 0x0000 0x6 0x0
+#define MX6SX_PAD_QSPI1B_DATA3__SIM_M_HADDR_2 0x01AC 0x04F4 0x0000 0x7 0x0
+#define MX6SX_PAD_QSPI1B_DQS__QSPI1_B_DQS 0x01B0 0x04F8 0x0000 0x0 0x0
+#define MX6SX_PAD_QSPI1B_DQS__CAN1_TX 0x01B0 0x04F8 0x0000 0x1 0x0
+#define MX6SX_PAD_QSPI1B_DQS__CANFD_TX1 0x01B0 0x04F8 0x0000 0x2 0x0
+#define MX6SX_PAD_QSPI1B_DQS__ECSPI5_SS0 0x01B0 0x04F8 0x075C 0x3 0x1
+#define MX6SX_PAD_QSPI1B_DQS__CSI1_DATA_23 0x01B0 0x04F8 0x06F8 0x4 0x1
+#define MX6SX_PAD_QSPI1B_DQS__GPIO4_IO_28 0x01B0 0x04F8 0x0000 0x5 0x0
+#define MX6SX_PAD_QSPI1B_DQS__WEIM_DATA_15 0x01B0 0x04F8 0x0000 0x6 0x0
+#define MX6SX_PAD_QSPI1B_DQS__SIM_M_HADDR_15 0x01B0 0x04F8 0x0000 0x7 0x0
+#define MX6SX_PAD_QSPI1B_SCLK__QSPI1_B_SCLK 0x01B4 0x04FC 0x0000 0x0 0x0
+#define MX6SX_PAD_QSPI1B_SCLK__UART3_RX 0x01B4 0x04FC 0x0840 0x1 0x4
+#define MX6SX_PAD_QSPI1B_SCLK__UART3_TX 0x01B4 0x04FC 0x0000 0x0 0x0
+#define MX6SX_PAD_QSPI1B_SCLK__ECSPI3_SCLK 0x01B4 0x04FC 0x0730 0x2 0x1
+#define MX6SX_PAD_QSPI1B_SCLK__ESAI_RX_HF_CLK 0x01B4 0x04FC 0x0780 0x3 0x2
+#define MX6SX_PAD_QSPI1B_SCLK__CSI1_DATA_16 0x01B4 0x04FC 0x06DC 0x4 0x1
+#define MX6SX_PAD_QSPI1B_SCLK__GPIO4_IO_29 0x01B4 0x04FC 0x0000 0x5 0x0
+#define MX6SX_PAD_QSPI1B_SCLK__WEIM_DATA_8 0x01B4 0x04FC 0x0000 0x6 0x0
+#define MX6SX_PAD_QSPI1B_SCLK__SIM_M_HADDR_11 0x01B4 0x04FC 0x0000 0x7 0x0
+#define MX6SX_PAD_QSPI1B_SS0_B__QSPI1_B_SS0_B 0x01B8 0x0500 0x0000 0x0 0x0
+#define MX6SX_PAD_QSPI1B_SS0_B__UART3_RX 0x01B8 0x0500 0x0840 0x1 0x5
+#define MX6SX_PAD_QSPI1B_SS0_B__UART3_TX 0x01B8 0x0500 0x0000 0x1 0x0
+#define MX6SX_PAD_QSPI1B_SS0_B__ECSPI3_SS0 0x01B8 0x0500 0x073C 0x2 0x1
+#define MX6SX_PAD_QSPI1B_SS0_B__ESAI_TX_HF_CLK 0x01B8 0x0500 0x0784 0x3 0x3
+#define MX6SX_PAD_QSPI1B_SS0_B__CSI1_DATA_17 0x01B8 0x0500 0x06E0 0x4 0x1
+#define MX6SX_PAD_QSPI1B_SS0_B__GPIO4_IO_30 0x01B8 0x0500 0x0000 0x5 0x0
+#define MX6SX_PAD_QSPI1B_SS0_B__WEIM_DATA_9 0x01B8 0x0500 0x0000 0x6 0x0
+#define MX6SX_PAD_QSPI1B_SS0_B__SIM_M_HADDR_10 0x01B8 0x0500 0x0000 0x7 0x0
+#define MX6SX_PAD_QSPI1B_SS1_B__QSPI1_B_SS1_B 0x01BC 0x0504 0x0000 0x0 0x0
+#define MX6SX_PAD_QSPI1B_SS1_B__CAN2_RX 0x01BC 0x0504 0x0690 0x1 0x2
+#define MX6SX_PAD_QSPI1B_SS1_B__CANFD_RX2 0x01BC 0x0504 0x0698 0x2 0x2
+#define MX6SX_PAD_QSPI1B_SS1_B__ECSPI5_SCLK 0x01BC 0x0504 0x0750 0x3 0x1
+#define MX6SX_PAD_QSPI1B_SS1_B__CSI1_DATA_18 0x01BC 0x0504 0x06E4 0x4 0x1
+#define MX6SX_PAD_QSPI1B_SS1_B__GPIO4_IO_31 0x01BC 0x0504 0x0000 0x5 0x0
+#define MX6SX_PAD_QSPI1B_SS1_B__WEIM_DATA_10 0x01BC 0x0504 0x0000 0x6 0x0
+#define MX6SX_PAD_QSPI1B_SS1_B__SIM_M_HADDR_14 0x01BC 0x0504 0x0000 0x7 0x0
+#define MX6SX_PAD_RGMII1_RD0__ENET1_RX_DATA_0 0x01C0 0x0508 0x0000 0x0 0x0
+#define MX6SX_PAD_RGMII1_RD0__GPIO5_IO_0 0x01C0 0x0508 0x0000 0x5 0x0
+#define MX6SX_PAD_RGMII1_RD0__CSI2_DATA_10 0x01C0 0x0508 0x0000 0x6 0x0
+#define MX6SX_PAD_RGMII1_RD0__ANATOP_TESTI_0 0x01C0 0x0508 0x0000 0x7 0x0
+#define MX6SX_PAD_RGMII1_RD0__RAWNAND_TESTER_TRIGGER 0x01C0 0x0508 0x0000 0x8 0x0
+#define MX6SX_PAD_RGMII1_RD0__PCIE_CTRL_DEBUG_0 0x01C0 0x0508 0x0000 0x9 0x0
+#define MX6SX_PAD_RGMII1_RD1__ENET1_RX_DATA_1 0x01C4 0x050C 0x0000 0x0 0x0
+#define MX6SX_PAD_RGMII1_RD1__GPIO5_IO_1 0x01C4 0x050C 0x0000 0x5 0x0
+#define MX6SX_PAD_RGMII1_RD1__CSI2_DATA_11 0x01C4 0x050C 0x0000 0x6 0x0
+#define MX6SX_PAD_RGMII1_RD1__ANATOP_TESTI_1 0x01C4 0x050C 0x0000 0x7 0x0
+#define MX6SX_PAD_RGMII1_RD1__USDHC1_TESTER_TRIGGER 0x01C4 0x050C 0x0000 0x8 0x0
+#define MX6SX_PAD_RGMII1_RD1__PCIE_CTRL_DEBUG_1 0x01C4 0x050C 0x0000 0x9 0x0
+#define MX6SX_PAD_RGMII1_RD2__ENET1_RX_DATA_2 0x01C8 0x0510 0x0000 0x0 0x0
+#define MX6SX_PAD_RGMII1_RD2__GPIO5_IO_2 0x01C8 0x0510 0x0000 0x5 0x0
+#define MX6SX_PAD_RGMII1_RD2__CSI2_DATA_12 0x01C8 0x0510 0x0000 0x6 0x0
+#define MX6SX_PAD_RGMII1_RD2__ANATOP_TESTI_2 0x01C8 0x0510 0x0000 0x7 0x0
+#define MX6SX_PAD_RGMII1_RD2__USDHC2_TESTER_TRIGGER 0x01C8 0x0510 0x0000 0x8 0x0
+#define MX6SX_PAD_RGMII1_RD2__PCIE_CTRL_DEBUG_2 0x01C8 0x0510 0x0000 0x9 0x0
+#define MX6SX_PAD_RGMII1_RD3__ENET1_RX_DATA_3 0x01CC 0x0514 0x0000 0x0 0x0
+#define MX6SX_PAD_RGMII1_RD3__GPIO5_IO_3 0x01CC 0x0514 0x0000 0x5 0x0
+#define MX6SX_PAD_RGMII1_RD3__CSI2_DATA_13 0x01CC 0x0514 0x0000 0x6 0x0
+#define MX6SX_PAD_RGMII1_RD3__ANATOP_TESTI_3 0x01CC 0x0514 0x0000 0x7 0x0
+#define MX6SX_PAD_RGMII1_RD3__USDHC3_TESTER_TRIGGER 0x01CC 0x0514 0x0000 0x8 0x0
+#define MX6SX_PAD_RGMII1_RD3__PCIE_CTRL_DEBUG_3 0x01CC 0x0514 0x0000 0x9 0x0
+#define MX6SX_PAD_RGMII1_RX_CTL__ENET1_RX_EN 0x01D0 0x0518 0x0000 0x0 0x0
+#define MX6SX_PAD_RGMII1_RX_CTL__GPIO5_IO_4 0x01D0 0x0518 0x0000 0x5 0x0
+#define MX6SX_PAD_RGMII1_RX_CTL__CSI2_DATA_14 0x01D0 0x0518 0x0000 0x6 0x0
+#define MX6SX_PAD_RGMII1_RX_CTL__ANATOP_TESTO_0 0x01D0 0x0518 0x0000 0x7 0x0
+#define MX6SX_PAD_RGMII1_RX_CTL__USDHC4_TESTER_TRIGGER 0x01D0 0x0518 0x0000 0x8 0x0
+#define MX6SX_PAD_RGMII1_RX_CTL__PCIE_CTRL_DEBUG_4 0x01D0 0x0518 0x0000 0x9 0x0
+#define MX6SX_PAD_RGMII1_RXC__ENET1_RX_CLK 0x01D4 0x051C 0x0768 0x0 0x1
+#define MX6SX_PAD_RGMII1_RXC__ENET1_RX_ER 0x01D4 0x051C 0x0000 0x1 0x0
+#define MX6SX_PAD_RGMII1_RXC__GPIO5_IO_5 0x01D4 0x051C 0x0000 0x5 0x0
+#define MX6SX_PAD_RGMII1_RXC__CSI2_DATA_15 0x01D4 0x051C 0x0000 0x6 0x0
+#define MX6SX_PAD_RGMII1_RXC__ANATOP_TESTO_1 0x01D4 0x051C 0x0000 0x7 0x0
+#define MX6SX_PAD_RGMII1_RXC__ECSPI1_TESTER_TRIGGER 0x01D4 0x051C 0x0000 0x8 0x0
+#define MX6SX_PAD_RGMII1_RXC__PCIE_CTRL_DEBUG_5 0x01D4 0x051C 0x0000 0x9 0x0
+#define MX6SX_PAD_RGMII1_TD0__ENET1_TX_DATA_0 0x01D8 0x0520 0x0000 0x0 0x0
+#define MX6SX_PAD_RGMII1_TD0__SAI2_RX_SYNC 0x01D8 0x0520 0x0810 0x2 0x1
+#define MX6SX_PAD_RGMII1_TD0__GPIO5_IO_6 0x01D8 0x0520 0x0000 0x5 0x0
+#define MX6SX_PAD_RGMII1_TD0__CSI2_DATA_16 0x01D8 0x0520 0x0000 0x6 0x0
+#define MX6SX_PAD_RGMII1_TD0__ANATOP_TESTO_2 0x01D8 0x0520 0x0000 0x7 0x0
+#define MX6SX_PAD_RGMII1_TD0__ECSPI2_TESTER_TRIGGER 0x01D8 0x0520 0x0000 0x8 0x0
+#define MX6SX_PAD_RGMII1_TD0__PCIE_CTRL_DEBUG_6 0x01D8 0x0520 0x0000 0x9 0x0
+#define MX6SX_PAD_RGMII1_TD1__ENET1_TX_DATA_1 0x01DC 0x0524 0x0000 0x0 0x0
+#define MX6SX_PAD_RGMII1_TD1__SAI2_RX_BCLK 0x01DC 0x0524 0x0808 0x2 0x1
+#define MX6SX_PAD_RGMII1_TD1__GPIO5_IO_7 0x01DC 0x0524 0x0000 0x5 0x0
+#define MX6SX_PAD_RGMII1_TD1__CSI2_DATA_17 0x01DC 0x0524 0x0000 0x6 0x0
+#define MX6SX_PAD_RGMII1_TD1__ANATOP_TESTO_3 0x01DC 0x0524 0x0000 0x7 0x0
+#define MX6SX_PAD_RGMII1_TD1__ECSPI3_TESTER_TRIGGER 0x01DC 0x0524 0x0000 0x8 0x0
+#define MX6SX_PAD_RGMII1_TD1__PCIE_CTRL_DEBUG_7 0x01DC 0x0524 0x0000 0x9 0x0
+#define MX6SX_PAD_RGMII1_TD2__ENET1_TX_DATA_2 0x01E0 0x0528 0x0000 0x0 0x0
+#define MX6SX_PAD_RGMII1_TD2__SAI2_TX_SYNC 0x01E0 0x0528 0x0818 0x2 0x1
+#define MX6SX_PAD_RGMII1_TD2__GPIO5_IO_8 0x01E0 0x0528 0x0000 0x5 0x0
+#define MX6SX_PAD_RGMII1_TD2__CSI2_DATA_18 0x01E0 0x0528 0x0000 0x6 0x0
+#define MX6SX_PAD_RGMII1_TD2__ANATOP_TESTO_4 0x01E0 0x0528 0x0000 0x7 0x0
+#define MX6SX_PAD_RGMII1_TD2__ECSPI4_TESTER_TRIGGER 0x01E0 0x0528 0x0000 0x8 0x0
+#define MX6SX_PAD_RGMII1_TD2__PCIE_CTRL_DEBUG_8 0x01E0 0x0528 0x0000 0x9 0x0
+#define MX6SX_PAD_RGMII1_TD3__ENET1_TX_DATA_3 0x01E4 0x052C 0x0000 0x0 0x0
+#define MX6SX_PAD_RGMII1_TD3__SAI2_TX_BCLK 0x01E4 0x052C 0x0814 0x2 0x1
+#define MX6SX_PAD_RGMII1_TD3__GPIO5_IO_9 0x01E4 0x052C 0x0000 0x5 0x0
+#define MX6SX_PAD_RGMII1_TD3__CSI2_DATA_19 0x01E4 0x052C 0x0000 0x6 0x0
+#define MX6SX_PAD_RGMII1_TD3__ANATOP_TESTO_5 0x01E4 0x052C 0x0000 0x7 0x0
+#define MX6SX_PAD_RGMII1_TD3__ECSPI5_TESTER_TRIGGER 0x01E4 0x052C 0x0000 0x8 0x0
+#define MX6SX_PAD_RGMII1_TD3__PCIE_CTRL_DEBUG_9 0x01E4 0x052C 0x0000 0x9 0x0
+#define MX6SX_PAD_RGMII1_TX_CTL__ENET1_TX_EN 0x01E8 0x0530 0x0000 0x0 0x0
+#define MX6SX_PAD_RGMII1_TX_CTL__SAI2_RX_DATA_0 0x01E8 0x0530 0x080C 0x2 0x1
+#define MX6SX_PAD_RGMII1_TX_CTL__GPIO5_IO_10 0x01E8 0x0530 0x0000 0x5 0x0
+#define MX6SX_PAD_RGMII1_TX_CTL__CSI2_DATA_0 0x01E8 0x0530 0x0000 0x6 0x0
+#define MX6SX_PAD_RGMII1_TX_CTL__ANATOP_TESTO_6 0x01E8 0x0530 0x0000 0x7 0x0
+#define MX6SX_PAD_RGMII1_TX_CTL__QSPI1_TESTER_TRIGGER 0x01E8 0x0530 0x0000 0x8 0x0
+#define MX6SX_PAD_RGMII1_TX_CTL__PCIE_CTRL_DEBUG_10 0x01E8 0x0530 0x0000 0x9 0x0
+#define MX6SX_PAD_RGMII1_TXC__ENET1_RGMII_TXC 0x01EC 0x0534 0x0000 0x0 0x0
+#define MX6SX_PAD_RGMII1_TXC__ENET1_TX_ER 0x01EC 0x0534 0x0000 0x1 0x0
+#define MX6SX_PAD_RGMII1_TXC__SAI2_TX_DATA_0 0x01EC 0x0534 0x0000 0x2 0x0
+#define MX6SX_PAD_RGMII1_TXC__GPIO5_IO_11 0x01EC 0x0534 0x0000 0x5 0x0
+#define MX6SX_PAD_RGMII1_TXC__CSI2_DATA_1 0x01EC 0x0534 0x0000 0x6 0x0
+#define MX6SX_PAD_RGMII1_TXC__ANATOP_TESTO_7 0x01EC 0x0534 0x0000 0x7 0x0
+#define MX6SX_PAD_RGMII1_TXC__QSPI2_TESTER_TRIGGER 0x01EC 0x0534 0x0000 0x8 0x0
+#define MX6SX_PAD_RGMII1_TXC__PCIE_CTRL_DEBUG_11 0x01EC 0x0534 0x0000 0x9 0x0
+#define MX6SX_PAD_RGMII2_RD0__ENET2_RX_DATA_0 0x01F0 0x0538 0x0000 0x0 0x0
+#define MX6SX_PAD_RGMII2_RD0__PWM4_OUT 0x01F0 0x0538 0x0000 0x2 0x0
+#define MX6SX_PAD_RGMII2_RD0__GPIO5_IO_12 0x01F0 0x0538 0x0000 0x5 0x0
+#define MX6SX_PAD_RGMII2_RD0__CSI2_DATA_2 0x01F0 0x0538 0x0000 0x6 0x0
+#define MX6SX_PAD_RGMII2_RD0__ANATOP_TESTO_8 0x01F0 0x0538 0x0000 0x7 0x0
+#define MX6SX_PAD_RGMII2_RD0__VDEC_DEBUG_18 0x01F0 0x0538 0x0000 0x8 0x0
+#define MX6SX_PAD_RGMII2_RD0__PCIE_CTRL_DEBUG_12 0x01F0 0x0538 0x0000 0x9 0x0
+#define MX6SX_PAD_RGMII2_RD1__ENET2_RX_DATA_1 0x01F4 0x053C 0x0000 0x0 0x0
+#define MX6SX_PAD_RGMII2_RD1__PWM3_OUT 0x01F4 0x053C 0x0000 0x2 0x0
+#define MX6SX_PAD_RGMII2_RD1__GPIO5_IO_13 0x01F4 0x053C 0x0000 0x5 0x0
+#define MX6SX_PAD_RGMII2_RD1__CSI2_DATA_3 0x01F4 0x053C 0x0000 0x6 0x0
+#define MX6SX_PAD_RGMII2_RD1__ANATOP_TESTO_9 0x01F4 0x053C 0x0000 0x7 0x0
+#define MX6SX_PAD_RGMII2_RD1__VDEC_DEBUG_19 0x01F4 0x053C 0x0000 0x8 0x0
+#define MX6SX_PAD_RGMII2_RD1__PCIE_CTRL_DEBUG_13 0x01F4 0x053C 0x0000 0x9 0x0
+#define MX6SX_PAD_RGMII2_RD2__ENET2_RX_DATA_2 0x01F8 0x0540 0x0000 0x0 0x0
+#define MX6SX_PAD_RGMII2_RD2__PWM2_OUT 0x01F8 0x0540 0x0000 0x2 0x0
+#define MX6SX_PAD_RGMII2_RD2__GPIO5_IO_14 0x01F8 0x0540 0x0000 0x5 0x0
+#define MX6SX_PAD_RGMII2_RD2__CSI2_DATA_4 0x01F8 0x0540 0x0000 0x6 0x0
+#define MX6SX_PAD_RGMII2_RD2__ANATOP_TESTO_10 0x01F8 0x0540 0x0000 0x7 0x0
+#define MX6SX_PAD_RGMII2_RD2__VDEC_DEBUG_20 0x01F8 0x0540 0x0000 0x8 0x0
+#define MX6SX_PAD_RGMII2_RD2__PCIE_CTRL_DEBUG_14 0x01F8 0x0540 0x0000 0x9 0x0
+#define MX6SX_PAD_RGMII2_RD3__ENET2_RX_DATA_3 0x01FC 0x0544 0x0000 0x0 0x0
+#define MX6SX_PAD_RGMII2_RD3__PWM1_OUT 0x01FC 0x0544 0x0000 0x2 0x0
+#define MX6SX_PAD_RGMII2_RD3__GPIO5_IO_15 0x01FC 0x0544 0x0000 0x5 0x0
+#define MX6SX_PAD_RGMII2_RD3__CSI2_DATA_5 0x01FC 0x0544 0x0000 0x6 0x0
+#define MX6SX_PAD_RGMII2_RD3__ANATOP_TESTO_11 0x01FC 0x0544 0x0000 0x7 0x0
+#define MX6SX_PAD_RGMII2_RD3__VDEC_DEBUG_21 0x01FC 0x0544 0x0000 0x8 0x0
+#define MX6SX_PAD_RGMII2_RD3__PCIE_CTRL_DEBUG_15 0x01FC 0x0544 0x0000 0x9 0x0
+#define MX6SX_PAD_RGMII2_RX_CTL__ENET2_RX_EN 0x0200 0x0548 0x0000 0x0 0x0
+#define MX6SX_PAD_RGMII2_RX_CTL__GPIO5_IO_16 0x0200 0x0548 0x0000 0x5 0x0
+#define MX6SX_PAD_RGMII2_RX_CTL__CSI2_DATA_6 0x0200 0x0548 0x0000 0x6 0x0
+#define MX6SX_PAD_RGMII2_RX_CTL__ANATOP_TESTO_12 0x0200 0x0548 0x0000 0x7 0x0
+#define MX6SX_PAD_RGMII2_RX_CTL__VDEC_DEBUG_22 0x0200 0x0548 0x0000 0x8 0x0
+#define MX6SX_PAD_RGMII2_RX_CTL__PCIE_CTRL_DEBUG_16 0x0200 0x0548 0x0000 0x9 0x0
+#define MX6SX_PAD_RGMII2_RXC__ENET2_RX_CLK 0x0204 0x054C 0x0774 0x0 0x1
+#define MX6SX_PAD_RGMII2_RXC__ENET2_RX_ER 0x0204 0x054C 0x0000 0x1 0x0
+#define MX6SX_PAD_RGMII2_RXC__GPIO5_IO_17 0x0204 0x054C 0x0000 0x5 0x0
+#define MX6SX_PAD_RGMII2_RXC__CSI2_DATA_7 0x0204 0x054C 0x0000 0x6 0x0
+#define MX6SX_PAD_RGMII2_RXC__ANATOP_TESTO_13 0x0204 0x054C 0x0000 0x7 0x0
+#define MX6SX_PAD_RGMII2_RXC__VDEC_DEBUG_23 0x0204 0x054C 0x0000 0x8 0x0
+#define MX6SX_PAD_RGMII2_RXC__PCIE_CTRL_DEBUG_17 0x0204 0x054C 0x0000 0x9 0x0
+#define MX6SX_PAD_RGMII2_TD0__ENET2_TX_DATA_0 0x0208 0x0550 0x0000 0x0 0x0
+#define MX6SX_PAD_RGMII2_TD0__SAI1_RX_SYNC 0x0208 0x0550 0x07FC 0x2 0x1
+#define MX6SX_PAD_RGMII2_TD0__PWM8_OUT 0x0208 0x0550 0x0000 0x3 0x0
+#define MX6SX_PAD_RGMII2_TD0__GPIO5_IO_18 0x0208 0x0550 0x0000 0x5 0x0
+#define MX6SX_PAD_RGMII2_TD0__CSI2_DATA_8 0x0208 0x0550 0x0000 0x6 0x0
+#define MX6SX_PAD_RGMII2_TD0__ANATOP_TESTO_14 0x0208 0x0550 0x0000 0x7 0x0
+#define MX6SX_PAD_RGMII2_TD0__VDEC_DEBUG_24 0x0208 0x0550 0x0000 0x8 0x0
+#define MX6SX_PAD_RGMII2_TD0__PCIE_CTRL_DEBUG_18 0x0208 0x0550 0x0000 0x9 0x0
+#define MX6SX_PAD_RGMII2_TD1__ENET2_TX_DATA_1 0x020C 0x0554 0x0000 0x0 0x0
+#define MX6SX_PAD_RGMII2_TD1__SAI1_RX_BCLK 0x020C 0x0554 0x07F4 0x2 0x1
+#define MX6SX_PAD_RGMII2_TD1__PWM7_OUT 0x020C 0x0554 0x0000 0x3 0x0
+#define MX6SX_PAD_RGMII2_TD1__GPIO5_IO_19 0x020C 0x0554 0x0000 0x5 0x0
+#define MX6SX_PAD_RGMII2_TD1__CSI2_DATA_9 0x020C 0x0554 0x0000 0x6 0x0
+#define MX6SX_PAD_RGMII2_TD1__ANATOP_TESTO_15 0x020C 0x0554 0x0000 0x7 0x0
+#define MX6SX_PAD_RGMII2_TD1__VDEC_DEBUG_25 0x020C 0x0554 0x0000 0x8 0x0
+#define MX6SX_PAD_RGMII2_TD1__PCIE_CTRL_DEBUG_19 0x020C 0x0554 0x0000 0x9 0x0
+#define MX6SX_PAD_RGMII2_TD2__ENET2_TX_DATA_2 0x0210 0x0558 0x0000 0x0 0x0
+#define MX6SX_PAD_RGMII2_TD2__SAI1_TX_SYNC 0x0210 0x0558 0x0804 0x2 0x1
+#define MX6SX_PAD_RGMII2_TD2__PWM6_OUT 0x0210 0x0558 0x0000 0x3 0x0
+#define MX6SX_PAD_RGMII2_TD2__GPIO5_IO_20 0x0210 0x0558 0x0000 0x5 0x0
+#define MX6SX_PAD_RGMII2_TD2__CSI2_VSYNC 0x0210 0x0558 0x0000 0x6 0x0
+#define MX6SX_PAD_RGMII2_TD2__SJC_FAIL 0x0210 0x0558 0x0000 0x7 0x0
+#define MX6SX_PAD_RGMII2_TD2__VDEC_DEBUG_26 0x0210 0x0558 0x0000 0x8 0x0
+#define MX6SX_PAD_RGMII2_TD2__PCIE_CTRL_DEBUG_20 0x0210 0x0558 0x0000 0x9 0x0
+#define MX6SX_PAD_RGMII2_TD3__ENET2_TX_DATA_3 0x0214 0x055C 0x0000 0x0 0x0
+#define MX6SX_PAD_RGMII2_TD3__SAI1_TX_BCLK 0x0214 0x055C 0x0800 0x2 0x1
+#define MX6SX_PAD_RGMII2_TD3__PWM5_OUT 0x0214 0x055C 0x0000 0x3 0x0
+#define MX6SX_PAD_RGMII2_TD3__GPIO5_IO_21 0x0214 0x055C 0x0000 0x5 0x0
+#define MX6SX_PAD_RGMII2_TD3__CSI2_HSYNC 0x0214 0x055C 0x0000 0x6 0x0
+#define MX6SX_PAD_RGMII2_TD3__SJC_JTAG_ACT 0x0214 0x055C 0x0000 0x7 0x0
+#define MX6SX_PAD_RGMII2_TD3__VDEC_DEBUG_27 0x0214 0x055C 0x0000 0x8 0x0
+#define MX6SX_PAD_RGMII2_TD3__PCIE_CTRL_DEBUG_21 0x0214 0x055C 0x0000 0x9 0x0
+#define MX6SX_PAD_RGMII2_TX_CTL__ENET2_TX_EN 0x0218 0x0560 0x0000 0x0 0x0
+#define MX6SX_PAD_RGMII2_TX_CTL__SAI1_RX_DATA_0 0x0218 0x0560 0x07F8 0x2 0x1
+#define MX6SX_PAD_RGMII2_TX_CTL__GPIO5_IO_22 0x0218 0x0560 0x0000 0x5 0x0
+#define MX6SX_PAD_RGMII2_TX_CTL__CSI2_FIELD 0x0218 0x0560 0x0000 0x6 0x0
+#define MX6SX_PAD_RGMII2_TX_CTL__SJC_DE_B 0x0218 0x0560 0x0000 0x7 0x0
+#define MX6SX_PAD_RGMII2_TX_CTL__VDEC_DEBUG_28 0x0218 0x0560 0x0000 0x8 0x0
+#define MX6SX_PAD_RGMII2_TX_CTL__PCIE_CTRL_DEBUG_22 0x0218 0x0560 0x0000 0x9 0x0
+#define MX6SX_PAD_RGMII2_TXC__ENET2_RGMII_TXC 0x021C 0x0564 0x0000 0x0 0x0
+#define MX6SX_PAD_RGMII2_TXC__ENET2_TX_ER 0x021C 0x0564 0x0000 0x1 0x0
+#define MX6SX_PAD_RGMII2_TXC__SAI1_TX_DATA_0 0x021C 0x0564 0x0000 0x2 0x0
+#define MX6SX_PAD_RGMII2_TXC__GPIO5_IO_23 0x021C 0x0564 0x0000 0x5 0x0
+#define MX6SX_PAD_RGMII2_TXC__CSI2_PIXCLK 0x021C 0x0564 0x0000 0x6 0x0
+#define MX6SX_PAD_RGMII2_TXC__SJC_DONE 0x021C 0x0564 0x0000 0x7 0x0
+#define MX6SX_PAD_RGMII2_TXC__VDEC_DEBUG_29 0x021C 0x0564 0x0000 0x8 0x0
+#define MX6SX_PAD_RGMII2_TXC__PCIE_CTRL_DEBUG_23 0x021C 0x0564 0x0000 0x9 0x0
+#define MX6SX_PAD_SD1_CLK__USDHC1_CLK 0x0220 0x0568 0x0000 0x0 0x0
+#define MX6SX_PAD_SD1_CLK__AUDMUX_AUD5_RXFS 0x0220 0x0568 0x0668 0x1 0x1
+#define MX6SX_PAD_SD1_CLK__WDOG2_WDOG_B 0x0220 0x0568 0x0000 0x2 0x0
+#define MX6SX_PAD_SD1_CLK__GPT_CLK 0x0220 0x0568 0x0000 0x3 0x0
+#define MX6SX_PAD_SD1_CLK__WDOG2_WDOG_RST_B_DEB 0x0220 0x0568 0x0000 0x4 0x0
+#define MX6SX_PAD_SD1_CLK__GPIO6_IO_0 0x0220 0x0568 0x0000 0x5 0x0
+#define MX6SX_PAD_SD1_CLK__ENET2_1588_EVENT1_OUT 0x0220 0x0568 0x0000 0x6 0x0
+#define MX6SX_PAD_SD1_CLK__CCM_OUT1 0x0220 0x0568 0x0000 0x7 0x0
+#define MX6SX_PAD_SD1_CLK__VADC_ADC_PROC_CLK 0x0220 0x0568 0x0000 0x8 0x0
+#define MX6SX_PAD_SD1_CLK__MMDC_DEBUG_45 0x0220 0x0568 0x0000 0x9 0x0
+#define MX6SX_PAD_SD1_CMD__USDHC1_CMD 0x0224 0x056C 0x0000 0x0 0x0
+#define MX6SX_PAD_SD1_CMD__AUDMUX_AUD5_RXC 0x0224 0x056C 0x0664 0x1 0x1
+#define MX6SX_PAD_SD1_CMD__WDOG1_WDOG_B 0x0224 0x056C 0x0000 0x2 0x0
+#define MX6SX_PAD_SD1_CMD__GPT_COMPARE1 0x0224 0x056C 0x0000 0x3 0x0
+#define MX6SX_PAD_SD1_CMD__WDOG1_WDOG_RST_B_DEB 0x0224 0x056C 0x0000 0x4 0x0
+#define MX6SX_PAD_SD1_CMD__GPIO6_IO_1 0x0224 0x056C 0x0000 0x5 0x0
+#define MX6SX_PAD_SD1_CMD__ENET2_1588_EVENT1_IN 0x0224 0x056C 0x0000 0x6 0x0
+#define MX6SX_PAD_SD1_CMD__CCM_CLKO1 0x0224 0x056C 0x0000 0x7 0x0
+#define MX6SX_PAD_SD1_CMD__VADC_EXT_SYSCLK 0x0224 0x056C 0x0000 0x8 0x0
+#define MX6SX_PAD_SD1_CMD__MMDC_DEBUG_46 0x0224 0x056C 0x0000 0x9 0x0
+#define MX6SX_PAD_SD1_DATA0__USDHC1_DATA0 0x0228 0x0570 0x0000 0x0 0x0
+#define MX6SX_PAD_SD1_DATA0__AUDMUX_AUD5_RXD 0x0228 0x0570 0x065C 0x1 0x1
+#define MX6SX_PAD_SD1_DATA0__CAAM_WRAPPER_RNG_OSC_OBS 0x0228 0x0570 0x0000 0x2 0x0
+#define MX6SX_PAD_SD1_DATA0__GPT_CAPTURE1 0x0228 0x0570 0x0000 0x3 0x0
+#define MX6SX_PAD_SD1_DATA0__UART2_RX 0x0228 0x0570 0x0838 0x4 0x2
+#define MX6SX_PAD_SD1_DATA0__UART2_TX 0x0228 0x0570 0x0000 0x4 0x0
+#define MX6SX_PAD_SD1_DATA0__GPIO6_IO_2 0x0228 0x0570 0x0000 0x5 0x0
+#define MX6SX_PAD_SD1_DATA0__ENET1_1588_EVENT1_IN 0x0228 0x0570 0x0000 0x6 0x0
+#define MX6SX_PAD_SD1_DATA0__CCM_OUT2 0x0228 0x0570 0x0000 0x7 0x0
+#define MX6SX_PAD_SD1_DATA0__VADC_CLAMP_UP 0x0228 0x0570 0x0000 0x8 0x0
+#define MX6SX_PAD_SD1_DATA0__MMDC_DEBUG_48 0x0228 0x0570 0x0000 0x9 0x0
+#define MX6SX_PAD_SD1_DATA1__USDHC1_DATA1 0x022C 0x0574 0x0000 0x0 0x0
+#define MX6SX_PAD_SD1_DATA1__AUDMUX_AUD5_TXC 0x022C 0x0574 0x066C 0x1 0x1
+#define MX6SX_PAD_SD1_DATA1__PWM4_OUT 0x022C 0x0574 0x0000 0x2 0x0
+#define MX6SX_PAD_SD1_DATA1__GPT_CAPTURE2 0x022C 0x0574 0x0000 0x3 0x0
+#define MX6SX_PAD_SD1_DATA1__UART2_RX 0x022C 0x0574 0x0838 0x4 0x3
+#define MX6SX_PAD_SD1_DATA1__UART2_TX 0x022C 0x0574 0x0000 0x4 0x0
+#define MX6SX_PAD_SD1_DATA1__GPIO6_IO_3 0x022C 0x0574 0x0000 0x5 0x0
+#define MX6SX_PAD_SD1_DATA1__ENET1_1588_EVENT1_OUT 0x022C 0x0574 0x0000 0x6 0x0
+#define MX6SX_PAD_SD1_DATA1__CCM_CLKO2 0x022C 0x0574 0x0000 0x7 0x0
+#define MX6SX_PAD_SD1_DATA1__VADC_CLAMP_DOWN 0x022C 0x0574 0x0000 0x8 0x0
+#define MX6SX_PAD_SD1_DATA1__MMDC_DEBUG_47 0x022C 0x0574 0x0000 0x9 0x0
+#define MX6SX_PAD_SD1_DATA2__USDHC1_DATA2 0x0230 0x0578 0x0000 0x0 0x0
+#define MX6SX_PAD_SD1_DATA2__AUDMUX_AUD5_TXFS 0x0230 0x0578 0x0670 0x1 0x1
+#define MX6SX_PAD_SD1_DATA2__PWM3_OUT 0x0230 0x0578 0x0000 0x2 0x0
+#define MX6SX_PAD_SD1_DATA2__GPT_COMPARE2 0x0230 0x0578 0x0000 0x3 0x0
+#define MX6SX_PAD_SD1_DATA2__UART2_CTS_B 0x0230 0x0578 0x0834 0x4 0x2
+#define MX6SX_PAD_SD1_DATA2__GPIO6_IO_4 0x0230 0x0578 0x0000 0x5 0x0
+#define MX6SX_PAD_SD1_DATA2__ECSPI4_RDY 0x0230 0x0578 0x0000 0x6 0x0
+#define MX6SX_PAD_SD1_DATA2__CCM_OUT0 0x0230 0x0578 0x0000 0x7 0x0
+#define MX6SX_PAD_SD1_DATA2__VADC_EXT_PD_N 0x0230 0x0578 0x0000 0x8 0x0
+#define MX6SX_PAD_SD1_DATA3__USDHC1_DATA3 0x0234 0x057C 0x0000 0x0 0x0
+#define MX6SX_PAD_SD1_DATA3__AUDMUX_AUD5_TXD 0x0234 0x057C 0x0660 0x1 0x1
+#define MX6SX_PAD_SD1_DATA3__AUDMUX_AUD5_RXD 0x0234 0x057C 0x065C 0x2 0x2
+#define MX6SX_PAD_SD1_DATA3__GPT_COMPARE3 0x0234 0x057C 0x0000 0x3 0x0
+#define MX6SX_PAD_SD1_DATA3__UART2_RTS_B 0x0234 0x057C 0x0834 0x4 0x3
+#define MX6SX_PAD_SD1_DATA3__GPIO6_IO_5 0x0234 0x057C 0x0000 0x5 0x0
+#define MX6SX_PAD_SD1_DATA3__ECSPI4_SS1 0x0234 0x057C 0x0000 0x6 0x0
+#define MX6SX_PAD_SD1_DATA3__CCM_PMIC_RDY 0x0234 0x057C 0x069C 0x7 0x2
+#define MX6SX_PAD_SD1_DATA3__VADC_RST_N 0x0234 0x057C 0x0000 0x8 0x0
+#define MX6SX_PAD_SD2_CLK__USDHC2_CLK 0x0238 0x0580 0x0000 0x0 0x0
+#define MX6SX_PAD_SD2_CLK__AUDMUX_AUD6_RXFS 0x0238 0x0580 0x0680 0x1 0x2
+#define MX6SX_PAD_SD2_CLK__KPP_COL_5 0x0238 0x0580 0x07C8 0x2 0x1
+#define MX6SX_PAD_SD2_CLK__ECSPI4_SCLK 0x0238 0x0580 0x0740 0x3 0x1
+#define MX6SX_PAD_SD2_CLK__MLB_SIG 0x0238 0x0580 0x07F0 0x4 0x2
+#define MX6SX_PAD_SD2_CLK__GPIO6_IO_6 0x0238 0x0580 0x0000 0x5 0x0
+#define MX6SX_PAD_SD2_CLK__MQS_RIGHT 0x0238 0x0580 0x0000 0x6 0x0
+#define MX6SX_PAD_SD2_CLK__WDOG1_WDOG_ANY 0x0238 0x0580 0x0000 0x7 0x0
+#define MX6SX_PAD_SD2_CLK__VADC_CLAMP_CURRENT_5 0x0238 0x0580 0x0000 0x8 0x0
+#define MX6SX_PAD_SD2_CLK__MMDC_DEBUG_29 0x0238 0x0580 0x0000 0x9 0x0
+#define MX6SX_PAD_SD2_CMD__USDHC2_CMD 0x023C 0x0584 0x0000 0x0 0x0
+#define MX6SX_PAD_SD2_CMD__AUDMUX_AUD6_RXC 0x023C 0x0584 0x067C 0x1 0x2
+#define MX6SX_PAD_SD2_CMD__KPP_ROW_5 0x023C 0x0584 0x07D4 0x2 0x1
+#define MX6SX_PAD_SD2_CMD__ECSPI4_MOSI 0x023C 0x0584 0x0748 0x3 0x1
+#define MX6SX_PAD_SD2_CMD__MLB_CLK 0x023C 0x0584 0x07E8 0x4 0x2
+#define MX6SX_PAD_SD2_CMD__GPIO6_IO_7 0x023C 0x0584 0x0000 0x5 0x0
+#define MX6SX_PAD_SD2_CMD__MQS_LEFT 0x023C 0x0584 0x0000 0x6 0x0
+#define MX6SX_PAD_SD2_CMD__WDOG3_WDOG_B 0x023C 0x0584 0x0000 0x7 0x0
+#define MX6SX_PAD_SD2_CMD__VADC_CLAMP_CURRENT_4 0x023C 0x0584 0x0000 0x8 0x0
+#define MX6SX_PAD_SD2_CMD__MMDC_DEBUG_30 0x023C 0x0584 0x0000 0x9 0x0
+#define MX6SX_PAD_SD2_DATA0__USDHC2_DATA0 0x0240 0x0588 0x0000 0x0 0x0
+#define MX6SX_PAD_SD2_DATA0__AUDMUX_AUD6_RXD 0x0240 0x0588 0x0674 0x1 0x2
+#define MX6SX_PAD_SD2_DATA0__KPP_ROW_7 0x0240 0x0588 0x07DC 0x2 0x1
+#define MX6SX_PAD_SD2_DATA0__PWM1_OUT 0x0240 0x0588 0x0000 0x3 0x0
+#define MX6SX_PAD_SD2_DATA0__I2C4_SDA 0x0240 0x0588 0x07C4 0x4 0x3
+#define MX6SX_PAD_SD2_DATA0__GPIO6_IO_8 0x0240 0x0588 0x0000 0x5 0x0
+#define MX6SX_PAD_SD2_DATA0__ECSPI4_SS3 0x0240 0x0588 0x0000 0x6 0x0
+#define MX6SX_PAD_SD2_DATA0__UART4_RX 0x0240 0x0588 0x0848 0x7 0x4
+#define MX6SX_PAD_SD2_DATA0__UART4_TX 0x0240 0x0588 0x0000 0x7 0x0
+#define MX6SX_PAD_SD2_DATA0__VADC_CLAMP_CURRENT_0 0x0240 0x0588 0x0000 0x8 0x0
+#define MX6SX_PAD_SD2_DATA0__MMDC_DEBUG_50 0x0240 0x0588 0x0000 0x9 0x0
+#define MX6SX_PAD_SD2_DATA1__USDHC2_DATA1 0x0244 0x058C 0x0000 0x0 0x0
+#define MX6SX_PAD_SD2_DATA1__AUDMUX_AUD6_TXC 0x0244 0x058C 0x0684 0x1 0x2
+#define MX6SX_PAD_SD2_DATA1__KPP_COL_7 0x0244 0x058C 0x07D0 0x2 0x1
+#define MX6SX_PAD_SD2_DATA1__PWM2_OUT 0x0244 0x058C 0x0000 0x3 0x0
+#define MX6SX_PAD_SD2_DATA1__I2C4_SCL 0x0244 0x058C 0x07C0 0x4 0x3
+#define MX6SX_PAD_SD2_DATA1__GPIO6_IO_9 0x0244 0x058C 0x0000 0x5 0x0
+#define MX6SX_PAD_SD2_DATA1__ECSPI4_SS2 0x0244 0x058C 0x0000 0x6 0x0
+#define MX6SX_PAD_SD2_DATA1__UART4_RX 0x0244 0x058C 0x0848 0x7 0x5
+#define MX6SX_PAD_SD2_DATA1__UART4_TX 0x0244 0x058C 0x0000 0x7 0x0
+#define MX6SX_PAD_SD2_DATA1__VADC_CLAMP_CURRENT_1 0x0244 0x058C 0x0000 0x8 0x0
+#define MX6SX_PAD_SD2_DATA1__MMDC_DEBUG_49 0x0244 0x058C 0x0000 0x9 0x0
+#define MX6SX_PAD_SD2_DATA2__USDHC2_DATA2 0x0248 0x0590 0x0000 0x0 0x0
+#define MX6SX_PAD_SD2_DATA2__AUDMUX_AUD6_TXFS 0x0248 0x0590 0x0688 0x1 0x2
+#define MX6SX_PAD_SD2_DATA2__KPP_ROW_6 0x0248 0x0590 0x07D8 0x2 0x1
+#define MX6SX_PAD_SD2_DATA2__ECSPI4_SS0 0x0248 0x0590 0x074C 0x3 0x1
+#define MX6SX_PAD_SD2_DATA2__SDMA_EXT_EVENT_0 0x0248 0x0590 0x081C 0x4 0x2
+#define MX6SX_PAD_SD2_DATA2__GPIO6_IO_10 0x0248 0x0590 0x0000 0x5 0x0
+#define MX6SX_PAD_SD2_DATA2__SPDIF_OUT 0x0248 0x0590 0x0000 0x6 0x0
+#define MX6SX_PAD_SD2_DATA2__UART6_RX 0x0248 0x0590 0x0858 0x7 0x4
+#define MX6SX_PAD_SD2_DATA2__UART6_TX 0x0248 0x0590 0x0000 0x7 0x0
+#define MX6SX_PAD_SD2_DATA2__VADC_CLAMP_CURRENT_2 0x0248 0x0590 0x0000 0x8 0x0
+#define MX6SX_PAD_SD2_DATA2__MMDC_DEBUG_32 0x0248 0x0590 0x0000 0x9 0x0
+#define MX6SX_PAD_SD2_DATA3__USDHC2_DATA3 0x024C 0x0594 0x0000 0x0 0x0
+#define MX6SX_PAD_SD2_DATA3__AUDMUX_AUD6_TXD 0x024C 0x0594 0x0678 0x1 0x2
+#define MX6SX_PAD_SD2_DATA3__KPP_COL_6 0x024C 0x0594 0x07CC 0x2 0x1
+#define MX6SX_PAD_SD2_DATA3__ECSPI4_MISO 0x024C 0x0594 0x0744 0x3 0x1
+#define MX6SX_PAD_SD2_DATA3__MLB_DATA 0x024C 0x0594 0x07EC 0x4 0x2
+#define MX6SX_PAD_SD2_DATA3__GPIO6_IO_11 0x024C 0x0594 0x0000 0x5 0x0
+#define MX6SX_PAD_SD2_DATA3__SPDIF_IN 0x024C 0x0594 0x0824 0x6 0x4
+#define MX6SX_PAD_SD2_DATA3__UART6_RX 0x024C 0x0594 0x0858 0x7 0x5
+#define MX6SX_PAD_SD2_DATA3__UART6_TX 0x024C 0x0594 0x0000 0x7 0x0
+#define MX6SX_PAD_SD2_DATA3__VADC_CLAMP_CURRENT_3 0x024C 0x0594 0x0000 0x8 0x0
+#define MX6SX_PAD_SD2_DATA3__MMDC_DEBUG_31 0x024C 0x0594 0x0000 0x9 0x0
+#define MX6SX_PAD_SD3_CLK__USDHC3_CLK 0x0250 0x0598 0x0000 0x0 0x0
+#define MX6SX_PAD_SD3_CLK__UART4_CTS_B 0x0250 0x0598 0x0844 0x1 0x0
+#define MX6SX_PAD_SD3_CLK__ECSPI4_SCLK 0x0250 0x0598 0x0740 0x2 0x0
+#define MX6SX_PAD_SD3_CLK__AUDMUX_AUD6_RXFS 0x0250 0x0598 0x0680 0x3 0x0
+#define MX6SX_PAD_SD3_CLK__LCDIF2_VSYNC 0x0250 0x0598 0x0000 0x4 0x0
+#define MX6SX_PAD_SD3_CLK__GPIO7_IO_0 0x0250 0x0598 0x0000 0x5 0x0
+#define MX6SX_PAD_SD3_CLK__LCDIF2_BUSY 0x0250 0x0598 0x07E4 0x6 0x0
+#define MX6SX_PAD_SD3_CLK__TPSMP_HDATA_29 0x0250 0x0598 0x0000 0x7 0x0
+#define MX6SX_PAD_SD3_CLK__SDMA_DEBUG_EVENT_CHANNEL_5 0x0250 0x0598 0x0000 0x9 0x0
+#define MX6SX_PAD_SD3_CMD__USDHC3_CMD 0x0254 0x059C 0x0000 0x0 0x0
+#define MX6SX_PAD_SD3_CMD__UART4_RX 0x0254 0x059C 0x0848 0x1 0x0
+#define MX6SX_PAD_SD3_CMD__UART4_TX 0x0254 0x059C 0x0000 0x1 0x0
+#define MX6SX_PAD_SD3_CMD__ECSPI4_MOSI 0x0254 0x059C 0x0748 0x2 0x0
+#define MX6SX_PAD_SD3_CMD__AUDMUX_AUD6_RXC 0x0254 0x059C 0x067C 0x3 0x0
+#define MX6SX_PAD_SD3_CMD__LCDIF2_HSYNC 0x0254 0x059C 0x07E4 0x4 0x1
+#define MX6SX_PAD_SD3_CMD__GPIO7_IO_1 0x0254 0x059C 0x0000 0x5 0x0
+#define MX6SX_PAD_SD3_CMD__LCDIF2_RS 0x0254 0x059C 0x0000 0x6 0x0
+#define MX6SX_PAD_SD3_CMD__TPSMP_HDATA_28 0x0254 0x059C 0x0000 0x7 0x0
+#define MX6SX_PAD_SD3_CMD__SDMA_DEBUG_EVENT_CHANNEL_4 0x0254 0x059C 0x0000 0x9 0x0
+#define MX6SX_PAD_SD3_DATA0__USDHC3_DATA0 0x0258 0x05A0 0x0000 0x0 0x0
+#define MX6SX_PAD_SD3_DATA0__I2C4_SCL 0x0258 0x05A0 0x07C0 0x1 0x0
+#define MX6SX_PAD_SD3_DATA0__ECSPI2_SS1 0x0258 0x05A0 0x0000 0x2 0x0
+#define MX6SX_PAD_SD3_DATA0__AUDMUX_AUD6_RXD 0x0258 0x05A0 0x0674 0x3 0x0
+#define MX6SX_PAD_SD3_DATA0__LCDIF2_DATA_1 0x0258 0x05A0 0x0000 0x4 0x0
+#define MX6SX_PAD_SD3_DATA0__GPIO7_IO_2 0x0258 0x05A0 0x0000 0x5 0x0
+#define MX6SX_PAD_SD3_DATA0__DCIC1_OUT 0x0258 0x05A0 0x0000 0x6 0x0
+#define MX6SX_PAD_SD3_DATA0__TPSMP_HDATA_30 0x0258 0x05A0 0x0000 0x7 0x0
+#define MX6SX_PAD_SD3_DATA0__GPU_DEBUG_0 0x0258 0x05A0 0x0000 0x8 0x0
+#define MX6SX_PAD_SD3_DATA0__SDMA_DEBUG_EVT_CHN_LINES_0 0x0258 0x05A0 0x0000 0x9 0x0
+#define MX6SX_PAD_SD3_DATA1__USDHC3_DATA1 0x025C 0x05A4 0x0000 0x0 0x0
+#define MX6SX_PAD_SD3_DATA1__I2C4_SDA 0x025C 0x05A4 0x07C4 0x1 0x0
+#define MX6SX_PAD_SD3_DATA1__ECSPI2_SS2 0x025C 0x05A4 0x0000 0x2 0x0
+#define MX6SX_PAD_SD3_DATA1__AUDMUX_AUD6_TXC 0x025C 0x05A4 0x0684 0x3 0x0
+#define MX6SX_PAD_SD3_DATA1__LCDIF2_DATA_0 0x025C 0x05A4 0x0000 0x4 0x0
+#define MX6SX_PAD_SD3_DATA1__GPIO7_IO_3 0x025C 0x05A4 0x0000 0x5 0x0
+#define MX6SX_PAD_SD3_DATA1__DCIC2_OUT 0x025C 0x05A4 0x0000 0x6 0x0
+#define MX6SX_PAD_SD3_DATA1__TPSMP_HDATA_31 0x025C 0x05A4 0x0000 0x7 0x0
+#define MX6SX_PAD_SD3_DATA1__GPU_DEBUG_1 0x025C 0x05A4 0x0000 0x8 0x0
+#define MX6SX_PAD_SD3_DATA1__SDMA_DEBUG_EVT_CHN_LINES_1 0x025C 0x05A4 0x0000 0x9 0x0
+#define MX6SX_PAD_SD3_DATA2__USDHC3_DATA2 0x0260 0x05A8 0x0000 0x0 0x0
+#define MX6SX_PAD_SD3_DATA2__UART4_RTS_B 0x0260 0x05A8 0x0844 0x1 0x1
+#define MX6SX_PAD_SD3_DATA2__ECSPI4_SS0 0x0260 0x05A8 0x074C 0x2 0x0
+#define MX6SX_PAD_SD3_DATA2__AUDMUX_AUD6_TXFS 0x0260 0x05A8 0x0688 0x3 0x0
+#define MX6SX_PAD_SD3_DATA2__LCDIF2_CLK 0x0260 0x05A8 0x0000 0x4 0x0
+#define MX6SX_PAD_SD3_DATA2__GPIO7_IO_4 0x0260 0x05A8 0x0000 0x5 0x0
+#define MX6SX_PAD_SD3_DATA2__LCDIF2_WR_RWN 0x0260 0x05A8 0x0000 0x6 0x0
+#define MX6SX_PAD_SD3_DATA2__TPSMP_HDATA_26 0x0260 0x05A8 0x0000 0x7 0x0
+#define MX6SX_PAD_SD3_DATA2__GPU_DEBUG_2 0x0260 0x05A8 0x0000 0x8 0x0
+#define MX6SX_PAD_SD3_DATA2__SDMA_DEBUG_EVENT_CHANNEL_2 0x0260 0x05A8 0x0000 0x9 0x0
+#define MX6SX_PAD_SD3_DATA3__USDHC3_DATA3 0x0264 0x05AC 0x0000 0x0 0x0
+#define MX6SX_PAD_SD3_DATA3__UART4_RX 0x0264 0x05AC 0x0848 0x1 0x1
+#define MX6SX_PAD_SD3_DATA3__UART4_TX 0x0264 0x05AC 0x0000 0x1 0x0
+#define MX6SX_PAD_SD3_DATA3__ECSPI4_MISO 0x0264 0x05AC 0x0744 0x2 0x0
+#define MX6SX_PAD_SD3_DATA3__AUDMUX_AUD6_TXD 0x0264 0x05AC 0x0678 0x3 0x0
+#define MX6SX_PAD_SD3_DATA3__LCDIF2_ENABLE 0x0264 0x05AC 0x0000 0x4 0x0
+#define MX6SX_PAD_SD3_DATA3__GPIO7_IO_5 0x0264 0x05AC 0x0000 0x5 0x0
+#define MX6SX_PAD_SD3_DATA3__LCDIF2_RD_E 0x0264 0x05AC 0x0000 0x6 0x0
+#define MX6SX_PAD_SD3_DATA3__TPSMP_HDATA_27 0x0264 0x05AC 0x0000 0x7 0x0
+#define MX6SX_PAD_SD3_DATA3__GPU_DEBUG_3 0x0264 0x05AC 0x0000 0x8 0x0
+#define MX6SX_PAD_SD3_DATA3__SDMA_DEBUG_EVENT_CHANNEL_3 0x0264 0x05AC 0x0000 0x9 0x0
+#define MX6SX_PAD_SD3_DATA4__USDHC3_DATA4 0x0268 0x05B0 0x0000 0x0 0x0
+#define MX6SX_PAD_SD3_DATA4__CAN2_RX 0x0268 0x05B0 0x0690 0x1 0x0
+#define MX6SX_PAD_SD3_DATA4__CANFD_RX2 0x0268 0x05B0 0x0698 0x2 0x0
+#define MX6SX_PAD_SD3_DATA4__UART3_RX 0x0268 0x05B0 0x0840 0x3 0x2
+#define MX6SX_PAD_SD3_DATA4__UART3_TX 0x0268 0x05B0 0x0000 0x3 0x0
+#define MX6SX_PAD_SD3_DATA4__LCDIF2_DATA_3 0x0268 0x05B0 0x0000 0x4 0x0
+#define MX6SX_PAD_SD3_DATA4__GPIO7_IO_6 0x0268 0x05B0 0x0000 0x5 0x0
+#define MX6SX_PAD_SD3_DATA4__ENET2_1588_EVENT0_IN 0x0268 0x05B0 0x0000 0x6 0x0
+#define MX6SX_PAD_SD3_DATA4__TPSMP_HTRANS_1 0x0268 0x05B0 0x0000 0x7 0x0
+#define MX6SX_PAD_SD3_DATA4__GPU_DEBUG_4 0x0268 0x05B0 0x0000 0x8 0x0
+#define MX6SX_PAD_SD3_DATA4__SDMA_DEBUG_BUS_DEVICE_0 0x0268 0x05B0 0x0000 0x9 0x0
+#define MX6SX_PAD_SD3_DATA5__USDHC3_DATA5 0x026C 0x05B4 0x0000 0x0 0x0
+#define MX6SX_PAD_SD3_DATA5__CAN1_TX 0x026C 0x05B4 0x0000 0x1 0x0
+#define MX6SX_PAD_SD3_DATA5__CANFD_TX1 0x026C 0x05B4 0x0000 0x2 0x0
+#define MX6SX_PAD_SD3_DATA5__UART3_RX 0x026C 0x05B4 0x0840 0x3 0x3
+#define MX6SX_PAD_SD3_DATA5__UART3_TX 0x026C 0x05B4 0x0000 0x3 0x0
+#define MX6SX_PAD_SD3_DATA5__LCDIF2_DATA_2 0x026C 0x05B4 0x0000 0x4 0x0
+#define MX6SX_PAD_SD3_DATA5__GPIO7_IO_7 0x026C 0x05B4 0x0000 0x5 0x0
+#define MX6SX_PAD_SD3_DATA5__ENET2_1588_EVENT0_OUT 0x026C 0x05B4 0x0000 0x6 0x0
+#define MX6SX_PAD_SD3_DATA5__SIM_M_HWRITE 0x026C 0x05B4 0x0000 0x7 0x0
+#define MX6SX_PAD_SD3_DATA5__GPU_DEBUG_5 0x026C 0x05B4 0x0000 0x8 0x0
+#define MX6SX_PAD_SD3_DATA5__SDMA_DEBUG_BUS_DEVICE_1 0x026C 0x05B4 0x0000 0x9 0x0
+#define MX6SX_PAD_SD3_DATA6__USDHC3_DATA6 0x0270 0x05B8 0x0000 0x0 0x0
+#define MX6SX_PAD_SD3_DATA6__CAN2_TX 0x0270 0x05B8 0x0000 0x1 0x0
+#define MX6SX_PAD_SD3_DATA6__CANFD_TX2 0x0270 0x05B8 0x0000 0x2 0x0
+#define MX6SX_PAD_SD3_DATA6__UART3_RTS_B 0x0270 0x05B8 0x083C 0x3 0x2
+#define MX6SX_PAD_SD3_DATA6__LCDIF2_DATA_4 0x0270 0x05B8 0x0000 0x4 0x0
+#define MX6SX_PAD_SD3_DATA6__GPIO7_IO_8 0x0270 0x05B8 0x0000 0x5 0x0
+#define MX6SX_PAD_SD3_DATA6__ENET1_1588_EVENT0_OUT 0x0270 0x05B8 0x0000 0x6 0x0
+#define MX6SX_PAD_SD3_DATA6__TPSMP_HTRANS_0 0x0270 0x05B8 0x0000 0x7 0x0
+#define MX6SX_PAD_SD3_DATA6__GPU_DEBUG_7 0x0270 0x05B8 0x0000 0x8 0x0
+#define MX6SX_PAD_SD3_DATA6__SDMA_DEBUG_EVT_CHN_LINES_7 0x0270 0x05B8 0x0000 0x9 0x0
+#define MX6SX_PAD_SD3_DATA7__USDHC3_DATA7 0x0274 0x05BC 0x0000 0x0 0x0
+#define MX6SX_PAD_SD3_DATA7__CAN1_RX 0x0274 0x05BC 0x068C 0x1 0x0
+#define MX6SX_PAD_SD3_DATA7__CANFD_RX1 0x0274 0x05BC 0x0694 0x2 0x0
+#define MX6SX_PAD_SD3_DATA7__UART3_CTS_B 0x0274 0x05BC 0x083C 0x3 0x3
+#define MX6SX_PAD_SD3_DATA7__LCDIF2_DATA_5 0x0274 0x05BC 0x0000 0x4 0x0
+#define MX6SX_PAD_SD3_DATA7__GPIO7_IO_9 0x0274 0x05BC 0x0000 0x5 0x0
+#define MX6SX_PAD_SD3_DATA7__ENET1_1588_EVENT0_IN 0x0274 0x05BC 0x0000 0x6 0x0
+#define MX6SX_PAD_SD3_DATA7__TPSMP_HDATA_DIR 0x0274 0x05BC 0x0000 0x7 0x0
+#define MX6SX_PAD_SD3_DATA7__GPU_DEBUG_6 0x0274 0x05BC 0x0000 0x8 0x0
+#define MX6SX_PAD_SD3_DATA7__SDMA_DEBUG_EVT_CHN_LINES_2 0x0274 0x05BC 0x0000 0x9 0x0
+#define MX6SX_PAD_SD4_CLK__USDHC4_CLK 0x0278 0x05C0 0x0000 0x0 0x0
+#define MX6SX_PAD_SD4_CLK__RAWNAND_DATA15 0x0278 0x05C0 0x0000 0x1 0x0
+#define MX6SX_PAD_SD4_CLK__ECSPI2_MISO 0x0278 0x05C0 0x0724 0x2 0x1
+#define MX6SX_PAD_SD4_CLK__AUDMUX_AUD3_RXFS 0x0278 0x05C0 0x0638 0x3 0x0
+#define MX6SX_PAD_SD4_CLK__LCDIF2_DATA_13 0x0278 0x05C0 0x0000 0x4 0x0
+#define MX6SX_PAD_SD4_CLK__GPIO6_IO_12 0x0278 0x05C0 0x0000 0x5 0x0
+#define MX6SX_PAD_SD4_CLK__ECSPI3_SS2 0x0278 0x05C0 0x0000 0x6 0x0
+#define MX6SX_PAD_SD4_CLK__TPSMP_HDATA_20 0x0278 0x05C0 0x0000 0x7 0x0
+#define MX6SX_PAD_SD4_CLK__VDEC_DEBUG_12 0x0278 0x05C0 0x0000 0x8 0x0
+#define MX6SX_PAD_SD4_CLK__SDMA_DEBUG_EVENT_CHANNEL_SEL 0x0278 0x05C0 0x0000 0x9 0x0
+#define MX6SX_PAD_SD4_CMD__USDHC4_CMD 0x027C 0x05C4 0x0000 0x0 0x0
+#define MX6SX_PAD_SD4_CMD__RAWNAND_DATA14 0x027C 0x05C4 0x0000 0x1 0x0
+#define MX6SX_PAD_SD4_CMD__ECSPI2_MOSI 0x027C 0x05C4 0x0728 0x2 0x1
+#define MX6SX_PAD_SD4_CMD__AUDMUX_AUD3_RXC 0x027C 0x05C4 0x0634 0x3 0x0
+#define MX6SX_PAD_SD4_CMD__LCDIF2_DATA_14 0x027C 0x05C4 0x0000 0x4 0x0
+#define MX6SX_PAD_SD4_CMD__GPIO6_IO_13 0x027C 0x05C4 0x0000 0x5 0x0
+#define MX6SX_PAD_SD4_CMD__ECSPI3_SS1 0x027C 0x05C4 0x0000 0x6 0x0
+#define MX6SX_PAD_SD4_CMD__TPSMP_HDATA_19 0x027C 0x05C4 0x0000 0x7 0x0
+#define MX6SX_PAD_SD4_CMD__VDEC_DEBUG_11 0x027C 0x05C4 0x0000 0x8 0x0
+#define MX6SX_PAD_SD4_CMD__SDMA_DEBUG_CORE_RUN 0x027C 0x05C4 0x0000 0x9 0x0
+#define MX6SX_PAD_SD4_DATA0__USDHC4_DATA0 0x0280 0x05C8 0x0000 0x0 0x0
+#define MX6SX_PAD_SD4_DATA0__RAWNAND_DATA10 0x0280 0x05C8 0x0000 0x1 0x0
+#define MX6SX_PAD_SD4_DATA0__ECSPI2_SS0 0x0280 0x05C8 0x072C 0x2 0x1
+#define MX6SX_PAD_SD4_DATA0__AUDMUX_AUD3_RXD 0x0280 0x05C8 0x062C 0x3 0x0
+#define MX6SX_PAD_SD4_DATA0__LCDIF2_DATA_12 0x0280 0x05C8 0x0000 0x4 0x0
+#define MX6SX_PAD_SD4_DATA0__GPIO6_IO_14 0x0280 0x05C8 0x0000 0x5 0x0
+#define MX6SX_PAD_SD4_DATA0__ECSPI3_SS3 0x0280 0x05C8 0x0000 0x6 0x0
+#define MX6SX_PAD_SD4_DATA0__TPSMP_HDATA_21 0x0280 0x05C8 0x0000 0x7 0x0
+#define MX6SX_PAD_SD4_DATA0__VDEC_DEBUG_13 0x0280 0x05C8 0x0000 0x8 0x0
+#define MX6SX_PAD_SD4_DATA0__SDMA_DEBUG_MODE 0x0280 0x05C8 0x0000 0x9 0x0
+#define MX6SX_PAD_SD4_DATA1__USDHC4_DATA1 0x0284 0x05CC 0x0000 0x0 0x0
+#define MX6SX_PAD_SD4_DATA1__RAWNAND_DATA11 0x0284 0x05CC 0x0000 0x1 0x0
+#define MX6SX_PAD_SD4_DATA1__ECSPI2_SCLK 0x0284 0x05CC 0x0720 0x2 0x1
+#define MX6SX_PAD_SD4_DATA1__AUDMUX_AUD3_TXC 0x0284 0x05CC 0x063C 0x3 0x0
+#define MX6SX_PAD_SD4_DATA1__LCDIF2_DATA_11 0x0284 0x05CC 0x0000 0x4 0x0
+#define MX6SX_PAD_SD4_DATA1__GPIO6_IO_15 0x0284 0x05CC 0x0000 0x5 0x0
+#define MX6SX_PAD_SD4_DATA1__ECSPI3_RDY 0x0284 0x05CC 0x0000 0x6 0x0
+#define MX6SX_PAD_SD4_DATA1__TPSMP_HDATA_22 0x0284 0x05CC 0x0000 0x7 0x0
+#define MX6SX_PAD_SD4_DATA1__VDEC_DEBUG_14 0x0284 0x05CC 0x0000 0x8 0x0
+#define MX6SX_PAD_SD4_DATA1__SDMA_DEBUG_BUS_ERROR 0x0284 0x05CC 0x0000 0x9 0x0
+#define MX6SX_PAD_SD4_DATA2__USDHC4_DATA2 0x0288 0x05D0 0x0000 0x0 0x0
+#define MX6SX_PAD_SD4_DATA2__RAWNAND_DATA12 0x0288 0x05D0 0x0000 0x1 0x0
+#define MX6SX_PAD_SD4_DATA2__I2C2_SDA 0x0288 0x05D0 0x07B4 0x2 0x0
+#define MX6SX_PAD_SD4_DATA2__AUDMUX_AUD3_TXFS 0x0288 0x05D0 0x0640 0x3 0x0
+#define MX6SX_PAD_SD4_DATA2__LCDIF2_DATA_10 0x0288 0x05D0 0x0000 0x4 0x0
+#define MX6SX_PAD_SD4_DATA2__GPIO6_IO_16 0x0288 0x05D0 0x0000 0x5 0x0
+#define MX6SX_PAD_SD4_DATA2__ECSPI2_SS3 0x0288 0x05D0 0x0000 0x6 0x0
+#define MX6SX_PAD_SD4_DATA2__TPSMP_HDATA_23 0x0288 0x05D0 0x0000 0x7 0x0
+#define MX6SX_PAD_SD4_DATA2__VDEC_DEBUG_15 0x0288 0x05D0 0x0000 0x8 0x0
+#define MX6SX_PAD_SD4_DATA2__SDMA_DEBUG_BUS_RWB 0x0288 0x05D0 0x0000 0x9 0x0
+#define MX6SX_PAD_SD4_DATA3__USDHC4_DATA3 0x028C 0x05D4 0x0000 0x0 0x0
+#define MX6SX_PAD_SD4_DATA3__RAWNAND_DATA13 0x028C 0x05D4 0x0000 0x1 0x0
+#define MX6SX_PAD_SD4_DATA3__I2C2_SCL 0x028C 0x05D4 0x07B0 0x2 0x0
+#define MX6SX_PAD_SD4_DATA3__AUDMUX_AUD3_TXD 0x028C 0x05D4 0x0630 0x3 0x0
+#define MX6SX_PAD_SD4_DATA3__LCDIF2_DATA_9 0x028C 0x05D4 0x0000 0x4 0x0
+#define MX6SX_PAD_SD4_DATA3__GPIO6_IO_17 0x028C 0x05D4 0x0000 0x5 0x0
+#define MX6SX_PAD_SD4_DATA3__ECSPI2_RDY 0x028C 0x05D4 0x0000 0x6 0x0
+#define MX6SX_PAD_SD4_DATA3__TPSMP_HDATA_24 0x028C 0x05D4 0x0000 0x7 0x0
+#define MX6SX_PAD_SD4_DATA3__VDEC_DEBUG_16 0x028C 0x05D4 0x0000 0x8 0x0
+#define MX6SX_PAD_SD4_DATA3__SDMA_DEBUG_MATCHED_DMBUS 0x028C 0x05D4 0x0000 0x9 0x0
+#define MX6SX_PAD_SD4_DATA4__USDHC4_DATA4 0x0290 0x05D8 0x0000 0x0 0x0
+#define MX6SX_PAD_SD4_DATA4__RAWNAND_DATA09 0x0290 0x05D8 0x0000 0x1 0x0
+#define MX6SX_PAD_SD4_DATA4__UART5_RX 0x0290 0x05D8 0x0850 0x2 0x0
+#define MX6SX_PAD_SD4_DATA4__UART5_TX 0x0290 0x05D8 0x0000 0x2 0x0
+#define MX6SX_PAD_SD4_DATA4__ECSPI3_SCLK 0x0290 0x05D8 0x0730 0x3 0x0
+#define MX6SX_PAD_SD4_DATA4__LCDIF2_DATA_8 0x0290 0x05D8 0x0000 0x4 0x0
+#define MX6SX_PAD_SD4_DATA4__GPIO6_IO_18 0x0290 0x05D8 0x0000 0x5 0x0
+#define MX6SX_PAD_SD4_DATA4__SPDIF_OUT 0x0290 0x05D8 0x0000 0x6 0x0
+#define MX6SX_PAD_SD4_DATA4__TPSMP_HDATA_16 0x0290 0x05D8 0x0000 0x7 0x0
+#define MX6SX_PAD_SD4_DATA4__USB_OTG_HOST_MODE 0x0290 0x05D8 0x0000 0x8 0x0
+#define MX6SX_PAD_SD4_DATA4__SDMA_DEBUG_RTBUFFER_WRITE 0x0290 0x05D8 0x0000 0x9 0x0
+#define MX6SX_PAD_SD4_DATA5__USDHC4_DATA5 0x0294 0x05DC 0x0000 0x0 0x0
+#define MX6SX_PAD_SD4_DATA5__RAWNAND_CE2_B 0x0294 0x05DC 0x0000 0x1 0x0
+#define MX6SX_PAD_SD4_DATA5__UART5_RX 0x0294 0x05DC 0x0850 0x2 0x1
+#define MX6SX_PAD_SD4_DATA5__UART5_TX 0x0294 0x05DC 0x0000 0x2 0x0
+#define MX6SX_PAD_SD4_DATA5__ECSPI3_MOSI 0x0294 0x05DC 0x0738 0x3 0x0
+#define MX6SX_PAD_SD4_DATA5__LCDIF2_DATA_7 0x0294 0x05DC 0x0000 0x4 0x0
+#define MX6SX_PAD_SD4_DATA5__GPIO6_IO_19 0x0294 0x05DC 0x0000 0x5 0x0
+#define MX6SX_PAD_SD4_DATA5__SPDIF_IN 0x0294 0x05DC 0x0824 0x6 0x0
+#define MX6SX_PAD_SD4_DATA5__TPSMP_HDATA_17 0x0294 0x05DC 0x0000 0x7 0x0
+#define MX6SX_PAD_SD4_DATA5__VDEC_DEBUG_9 0x0294 0x05DC 0x0000 0x8 0x0
+#define MX6SX_PAD_SD4_DATA5__SDMA_DEBUG_EVENT_CHANNEL_0 0x0294 0x05DC 0x0000 0x9 0x0
+#define MX6SX_PAD_SD4_DATA6__USDHC4_DATA6 0x0298 0x05E0 0x0000 0x0 0x0
+#define MX6SX_PAD_SD4_DATA6__RAWNAND_CE3_B 0x0298 0x05E0 0x0000 0x1 0x0
+#define MX6SX_PAD_SD4_DATA6__UART5_RTS_B 0x0298 0x05E0 0x084C 0x2 0x0
+#define MX6SX_PAD_SD4_DATA6__ECSPI3_MISO 0x0298 0x05E0 0x0734 0x3 0x0
+#define MX6SX_PAD_SD4_DATA6__LCDIF2_DATA_6 0x0298 0x05E0 0x0000 0x4 0x0
+#define MX6SX_PAD_SD4_DATA6__GPIO6_IO_20 0x0298 0x05E0 0x0000 0x5 0x0
+#define MX6SX_PAD_SD4_DATA6__USDHC4_WP 0x0298 0x05E0 0x0878 0x6 0x0
+#define MX6SX_PAD_SD4_DATA6__TPSMP_HDATA_18 0x0298 0x05E0 0x0000 0x7 0x0
+#define MX6SX_PAD_SD4_DATA6__VDEC_DEBUG_10 0x0298 0x05E0 0x0000 0x8 0x0
+#define MX6SX_PAD_SD4_DATA6__SDMA_DEBUG_EVENT_CHANNEL_1 0x0298 0x05E0 0x0000 0x9 0x0
+#define MX6SX_PAD_SD4_DATA7__USDHC4_DATA7 0x029C 0x05E4 0x0000 0x0 0x0
+#define MX6SX_PAD_SD4_DATA7__RAWNAND_DATA08 0x029C 0x05E4 0x0000 0x1 0x0
+#define MX6SX_PAD_SD4_DATA7__UART5_CTS_B 0x029C 0x05E4 0x084C 0x2 0x1
+#define MX6SX_PAD_SD4_DATA7__ECSPI3_SS0 0x029C 0x05E4 0x073C 0x3 0x0
+#define MX6SX_PAD_SD4_DATA7__LCDIF2_DATA_15 0x029C 0x05E4 0x0000 0x4 0x0
+#define MX6SX_PAD_SD4_DATA7__GPIO6_IO_21 0x029C 0x05E4 0x0000 0x5 0x0
+#define MX6SX_PAD_SD4_DATA7__USDHC4_CD_B 0x029C 0x05E4 0x0874 0x6 0x0
+#define MX6SX_PAD_SD4_DATA7__TPSMP_HDATA_15 0x029C 0x05E4 0x0000 0x7 0x0
+#define MX6SX_PAD_SD4_DATA7__USB_OTG_PWR_WAKE 0x029C 0x05E4 0x0000 0x8 0x0
+#define MX6SX_PAD_SD4_DATA7__SDMA_DEBUG_YIELD 0x029C 0x05E4 0x0000 0x9 0x0
+#define MX6SX_PAD_SD4_RESET_B__USDHC4_RESET_B 0x02A0 0x05E8 0x0000 0x0 0x0
+#define MX6SX_PAD_SD4_RESET_B__RAWNAND_DQS 0x02A0 0x05E8 0x0000 0x1 0x0
+#define MX6SX_PAD_SD4_RESET_B__USDHC4_RESET 0x02A0 0x05E8 0x0000 0x2 0x0
+#define MX6SX_PAD_SD4_RESET_B__AUDMUX_MCLK 0x02A0 0x05E8 0x0000 0x3 0x0
+#define MX6SX_PAD_SD4_RESET_B__LCDIF2_RESET 0x02A0 0x05E8 0x0000 0x4 0x0
+#define MX6SX_PAD_SD4_RESET_B__GPIO6_IO_22 0x02A0 0x05E8 0x0000 0x5 0x0
+#define MX6SX_PAD_SD4_RESET_B__LCDIF2_CS 0x02A0 0x05E8 0x0000 0x6 0x0
+#define MX6SX_PAD_SD4_RESET_B__TPSMP_HDATA_25 0x02A0 0x05E8 0x0000 0x7 0x0
+#define MX6SX_PAD_SD4_RESET_B__VDEC_DEBUG_17 0x02A0 0x05E8 0x0000 0x8 0x0
+#define MX6SX_PAD_SD4_RESET_B__SDMA_DEBUG_BUS_DEVICE_2 0x02A0 0x05E8 0x0000 0x9 0x0
+#define MX6SX_PAD_USB_H_DATA__USB_H_DATA 0x02A4 0x05EC 0x0000 0x0 0x0
+#define MX6SX_PAD_USB_H_DATA__PWM2_OUT 0x02A4 0x05EC 0x0000 0x1 0x0
+#define MX6SX_PAD_USB_H_DATA__ANATOP_24M_OUT 0x02A4 0x05EC 0x0000 0x2 0x0
+#define MX6SX_PAD_USB_H_DATA__I2C4_SDA 0x02A4 0x05EC 0x07C4 0x3 0x1
+#define MX6SX_PAD_USB_H_DATA__WDOG3_WDOG_B 0x02A4 0x05EC 0x0000 0x4 0x0
+#define MX6SX_PAD_USB_H_DATA__GPIO7_IO_10 0x02A4 0x05EC 0x0000 0x5 0x0
+#define MX6SX_PAD_USB_H_STROBE__USB_H_STROBE 0x02A8 0x05F0 0x0000 0x0 0x0
+#define MX6SX_PAD_USB_H_STROBE__PWM1_OUT 0x02A8 0x05F0 0x0000 0x1 0x0
+#define MX6SX_PAD_USB_H_STROBE__ANATOP_32K_OUT 0x02A8 0x05F0 0x0000 0x2 0x0
+#define MX6SX_PAD_USB_H_STROBE__I2C4_SCL 0x02A8 0x05F0 0x07C0 0x3 0x1
+#define MX6SX_PAD_USB_H_STROBE__WDOG3_WDOG_RST_B_DEB 0x02A8 0x05F0 0x0000 0x4 0x0
+#define MX6SX_PAD_USB_H_STROBE__GPIO7_IO_11 0x02A8 0x05F0 0x0000 0x5 0x0
+
+#endif /* __DTS_IMX6SX_PINFUNC_H */
diff --git a/arch/arm/boot/dts/imx6sx-sdb.dts b/arch/arm/boot/dts/imx6sx-sdb.dts
new file mode 100644
index 0000000..a3980d9
--- /dev/null
+++ b/arch/arm/boot/dts/imx6sx-sdb.dts
@@ -0,0 +1,479 @@
+/*
+ * Copyright (C) 2014 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include "imx6sx.dtsi"
+
+/ {
+ model = "Freescale i.MX6 SoloX SDB Board";
+ compatible = "fsl,imx6sx-sdb", "fsl,imx6sx";
+
+ chosen {
+ stdout-path = &uart1;
+ };
+
+ memory {
+ reg = <0x80000000 0x40000000>;
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_keys>;
+
+ volume-up {
+ label = "Volume Up";
+ gpios = <&gpio1 18 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_VOLUMEUP>;
+ };
+
+ volume-down {
+ label = "Volume Down";
+ gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_VOLUMEDOWN>;
+ };
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ vcc_sd3: regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_vcc_sd3>;
+ regulator-name = "VCC_SD3";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ gpio = <&gpio2 11 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_usb_otg1_vbus: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb_otg1>;
+ regulator-name = "usb_otg1_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_usb_otg2_vbus: regulator@2 {
+ compatible = "regulator-fixed";
+ reg = <2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb_otg2>;
+ regulator-name = "usb_otg2_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_psu_5v: regulator@3 {
+ compatible = "regulator-fixed";
+ reg = <3>;
+ regulator-name = "PSU-5V0";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ };
+ };
+
+ sound {
+ compatible = "fsl,imx6sx-sdb-wm8962", "fsl,imx-audio-wm8962";
+ model = "wm8962-audio";
+ ssi-controller = <&ssi2>;
+ audio-codec = <&codec>;
+ audio-routing =
+ "Headphone Jack", "HPOUTL",
+ "Headphone Jack", "HPOUTR",
+ "Ext Spk", "SPKOUTL",
+ "Ext Spk", "SPKOUTR",
+ "AMIC", "MICBIAS",
+ "IN3R", "AMIC";
+ mux-int-port = <2>;
+ mux-ext-port = <6>;
+ };
+};
+
+&audmux {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_audmux>;
+ status = "okay";
+};
+
+&fec1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet1>;
+ phy-mode = "rgmii";
+ status = "okay";
+};
+
+&i2c1 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+
+ pmic: pfuze100@08 {
+ compatible = "fsl,pfuze100";
+ reg = <0x08>;
+
+ regulators {
+ sw1a_reg: sw1ab {
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1875000>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-ramp-delay = <6250>;
+ };
+
+ sw1c_reg: sw1c {
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1875000>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-ramp-delay = <6250>;
+ };
+
+ sw2_reg: sw2 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw3a_reg: sw3a {
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1975000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw3b_reg: sw3b {
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1975000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw4_reg: sw4 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ swbst_reg: swbst {
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5150000>;
+ };
+
+ snvs_reg: vsnvs {
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vref_reg: vrefddr {
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vgen1_reg: vgen1 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1550000>;
+ regulator-always-on;
+ };
+
+ vgen2_reg: vgen2 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1550000>;
+ };
+
+ vgen3_reg: vgen3 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vgen4_reg: vgen4 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vgen5_reg: vgen5 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vgen6_reg: vgen6 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ };
+ };
+};
+
+&i2c4 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c4>;
+ status = "okay";
+
+ codec: wm8962@1a {
+ compatible = "wlf,wm8962";
+ reg = <0x1a>;
+ clocks = <&clks IMX6SX_CLK_AUDIO>;
+ DCVDD-supply = <&vgen4_reg>;
+ DBVDD-supply = <&vgen4_reg>;
+ AVDD-supply = <&vgen4_reg>;
+ CPVDD-supply = <&vgen4_reg>;
+ MICVDD-supply = <&vgen3_reg>;
+ PLLVDD-supply = <&vgen4_reg>;
+ SPKVDD1-supply = <®_psu_5v>;
+ SPKVDD2-supply = <®_psu_5v>;
+ };
+};
+
+&ssi2 {
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ status = "okay";
+};
+
+&uart5 { /* for bluetooth */
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart5>;
+ fsl,uart-has-rtscts;
+ status = "okay";
+};
+
+&usbotg1 {
+ vbus-supply = <®_usb_otg1_vbus>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb_otg1_id>;
+ status = "okay";
+};
+
+&usbotg2 {
+ vbus-supply = <®_usb_otg2_vbus>;
+ dr_mode = "host";
+ status = "okay";
+};
+
+&usdhc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc2>;
+ non-removable;
+ no-1-8-v;
+ keep-power-in-suspend;
+ enable-sdio-wakeup;
+ status = "okay";
+};
+
+&usdhc3 {
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+ pinctrl-0 = <&pinctrl_usdhc3>;
+ pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
+ pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
+ bus-width = <8>;
+ cd-gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>;
+ wp-gpios = <&gpio2 15 GPIO_ACTIVE_HIGH>;
+ keep-power-in-suspend;
+ enable-sdio-wakeup;
+ vmmc-supply = <&vcc_sd3>;
+ status = "okay";
+};
+
+&usdhc4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc4>;
+ cd-gpios = <&gpio6 21 GPIO_ACTIVE_HIGH>;
+ wp-gpios = <&gpio6 20 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+};
+
+&iomuxc {
+ imx6x-sdb {
+ pinctrl_audmux: audmuxgrp {
+ fsl,pins = <
+ MX6SX_PAD_CSI_DATA00__AUDMUX_AUD6_TXC 0x130b0
+ MX6SX_PAD_CSI_DATA01__AUDMUX_AUD6_TXFS 0x130b0
+ MX6SX_PAD_CSI_HSYNC__AUDMUX_AUD6_TXD 0x120b0
+ MX6SX_PAD_CSI_VSYNC__AUDMUX_AUD6_RXD 0x130b0
+ MX6SX_PAD_CSI_PIXCLK__AUDMUX_MCLK 0x130b0
+ >;
+ };
+
+ pinctrl_enet1: enet1grp {
+ fsl,pins = <
+ MX6SX_PAD_ENET1_MDIO__ENET1_MDIO 0xa0b1
+ MX6SX_PAD_ENET1_MDC__ENET1_MDC 0xa0b1
+ MX6SX_PAD_RGMII1_TXC__ENET1_RGMII_TXC 0xa0b1
+ MX6SX_PAD_RGMII1_TD0__ENET1_TX_DATA_0 0xa0b1
+ MX6SX_PAD_RGMII1_TD1__ENET1_TX_DATA_1 0xa0b1
+ MX6SX_PAD_RGMII1_TD2__ENET1_TX_DATA_2 0xa0b1
+ MX6SX_PAD_RGMII1_TD3__ENET1_TX_DATA_3 0xa0b1
+ MX6SX_PAD_RGMII1_TX_CTL__ENET1_TX_EN 0xa0b1
+ MX6SX_PAD_RGMII1_RXC__ENET1_RX_CLK 0x3081
+ MX6SX_PAD_RGMII1_RD0__ENET1_RX_DATA_0 0x3081
+ MX6SX_PAD_RGMII1_RD1__ENET1_RX_DATA_1 0x3081
+ MX6SX_PAD_RGMII1_RD2__ENET1_RX_DATA_2 0x3081
+ MX6SX_PAD_RGMII1_RD3__ENET1_RX_DATA_3 0x3081
+ MX6SX_PAD_RGMII1_RX_CTL__ENET1_RX_EN 0x3081
+ >;
+ };
+
+ pinctrl_gpio_keys: gpio_keysgrp {
+ fsl,pins = <
+ MX6SX_PAD_CSI_DATA04__GPIO1_IO_18 0x17059
+ MX6SX_PAD_CSI_DATA05__GPIO1_IO_19 0x17059
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX6SX_PAD_GPIO1_IO01__I2C1_SDA 0x4001b8b1
+ MX6SX_PAD_GPIO1_IO00__I2C1_SCL 0x4001b8b1
+ >;
+ };
+
+ pinctrl_i2c4: i2c4grp {
+ fsl,pins = <
+ MX6SX_PAD_CSI_DATA07__I2C4_SDA 0x4001b8b1
+ MX6SX_PAD_CSI_DATA06__I2C4_SCL 0x4001b8b1
+ >;
+ };
+
+ pinctrl_vcc_sd3: vccsd3grp {
+ fsl,pins = <
+ MX6SX_PAD_KEY_COL1__GPIO2_IO_11 0x17059
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX6SX_PAD_GPIO1_IO04__UART1_TX 0x1b0b1
+ MX6SX_PAD_GPIO1_IO05__UART1_RX 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart5: uart5grp {
+ fsl,pins = <
+ MX6SX_PAD_KEY_ROW3__UART5_RX 0x1b0b1
+ MX6SX_PAD_KEY_COL3__UART5_TX 0x1b0b1
+ MX6SX_PAD_KEY_ROW2__UART5_CTS_B 0x1b0b1
+ MX6SX_PAD_KEY_COL2__UART5_RTS_B 0x1b0b1
+ >;
+ };
+
+ pinctrl_usb_otg1: usbotg1grp {
+ fsl,pins = <
+ MX6SX_PAD_GPIO1_IO09__GPIO1_IO_9 0x10b0
+ >;
+ };
+
+ pinctrl_usb_otg1_id: usbotg1idgrp {
+ fsl,pins = <
+ MX6SX_PAD_GPIO1_IO10__ANATOP_OTG1_ID 0x17059
+ >;
+ };
+
+ pinctrl_usb_otg2: usbot2ggrp {
+ fsl,pins = <
+ MX6SX_PAD_GPIO1_IO12__GPIO1_IO_12 0x10b0
+ >;
+ };
+
+ pinctrl_usdhc2: usdhc2grp {
+ fsl,pins = <
+ MX6SX_PAD_SD2_CMD__USDHC2_CMD 0x17059
+ MX6SX_PAD_SD2_CLK__USDHC2_CLK 0x10059
+ MX6SX_PAD_SD2_DATA0__USDHC2_DATA0 0x17059
+ MX6SX_PAD_SD2_DATA1__USDHC2_DATA1 0x17059
+ MX6SX_PAD_SD2_DATA2__USDHC2_DATA2 0x17059
+ MX6SX_PAD_SD2_DATA3__USDHC2_DATA3 0x17059
+ >;
+ };
+
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins = <
+ MX6SX_PAD_SD3_CMD__USDHC3_CMD 0x17059
+ MX6SX_PAD_SD3_CLK__USDHC3_CLK 0x10059
+ MX6SX_PAD_SD3_DATA0__USDHC3_DATA0 0x17059
+ MX6SX_PAD_SD3_DATA1__USDHC3_DATA1 0x17059
+ MX6SX_PAD_SD3_DATA2__USDHC3_DATA2 0x17059
+ MX6SX_PAD_SD3_DATA3__USDHC3_DATA3 0x17059
+ MX6SX_PAD_SD3_DATA4__USDHC3_DATA4 0x17059
+ MX6SX_PAD_SD3_DATA5__USDHC3_DATA5 0x17059
+ MX6SX_PAD_SD3_DATA6__USDHC3_DATA6 0x17059
+ MX6SX_PAD_SD3_DATA7__USDHC3_DATA7 0x17059
+ MX6SX_PAD_KEY_COL0__GPIO2_IO_10 0x17059 /* CD */
+ MX6SX_PAD_KEY_ROW0__GPIO2_IO_15 0x17059 /* WP */
+ >;
+ };
+
+ pinctrl_usdhc3_100mhz: usdhc3grp-100mhz {
+ fsl,pins = <
+ MX6SX_PAD_SD3_CMD__USDHC3_CMD 0x170b9
+ MX6SX_PAD_SD3_CLK__USDHC3_CLK 0x100b9
+ MX6SX_PAD_SD3_DATA0__USDHC3_DATA0 0x170b9
+ MX6SX_PAD_SD3_DATA1__USDHC3_DATA1 0x170b9
+ MX6SX_PAD_SD3_DATA2__USDHC3_DATA2 0x170b9
+ MX6SX_PAD_SD3_DATA3__USDHC3_DATA3 0x170b9
+ MX6SX_PAD_SD3_DATA4__USDHC3_DATA4 0x170b9
+ MX6SX_PAD_SD3_DATA5__USDHC3_DATA5 0x170b9
+ MX6SX_PAD_SD3_DATA6__USDHC3_DATA6 0x170b9
+ MX6SX_PAD_SD3_DATA7__USDHC3_DATA7 0x170b9
+ >;
+ };
+
+ pinctrl_usdhc3_200mhz: usdhc3grp-200mhz {
+ fsl,pins = <
+ MX6SX_PAD_SD3_CMD__USDHC3_CMD 0x170f9
+ MX6SX_PAD_SD3_CLK__USDHC3_CLK 0x100f9
+ MX6SX_PAD_SD3_DATA0__USDHC3_DATA0 0x170f9
+ MX6SX_PAD_SD3_DATA1__USDHC3_DATA1 0x170f9
+ MX6SX_PAD_SD3_DATA2__USDHC3_DATA2 0x170f9
+ MX6SX_PAD_SD3_DATA3__USDHC3_DATA3 0x170f9
+ MX6SX_PAD_SD3_DATA4__USDHC3_DATA4 0x170f9
+ MX6SX_PAD_SD3_DATA5__USDHC3_DATA5 0x170f9
+ MX6SX_PAD_SD3_DATA6__USDHC3_DATA6 0x170f9
+ MX6SX_PAD_SD3_DATA7__USDHC3_DATA7 0x170f9
+ >;
+ };
+
+ pinctrl_usdhc4: usdhc4grp {
+ fsl,pins = <
+ MX6SX_PAD_SD4_CMD__USDHC4_CMD 0x17059
+ MX6SX_PAD_SD4_CLK__USDHC4_CLK 0x10059
+ MX6SX_PAD_SD4_DATA0__USDHC4_DATA0 0x17059
+ MX6SX_PAD_SD4_DATA1__USDHC4_DATA1 0x17059
+ MX6SX_PAD_SD4_DATA2__USDHC4_DATA2 0x17059
+ MX6SX_PAD_SD4_DATA3__USDHC4_DATA3 0x17059
+ MX6SX_PAD_SD4_DATA7__GPIO6_IO_21 0x17059 /* CD */
+ MX6SX_PAD_SD4_DATA6__GPIO6_IO_20 0x17059 /* WP */
+ >;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/imx6sx.dtsi
new file mode 100644
index 0000000..f4b9da6
--- /dev/null
+++ b/arch/arm/boot/dts/imx6sx.dtsi
@@ -0,0 +1,1208 @@
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <dt-bindings/clock/imx6sx-clock.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include "imx6sx-pinfunc.h"
+#include "skeleton.dtsi"
+
+/ {
+ aliases {
+ can0 = &flexcan1;
+ can1 = &flexcan2;
+ ethernet0 = &fec1;
+ ethernet1 = &fec2;
+ gpio0 = &gpio1;
+ gpio1 = &gpio2;
+ gpio2 = &gpio3;
+ gpio3 = &gpio4;
+ gpio4 = &gpio5;
+ gpio5 = &gpio6;
+ gpio6 = &gpio7;
+ i2c0 = &i2c1;
+ i2c1 = &i2c2;
+ i2c2 = &i2c3;
+ i2c3 = &i2c4;
+ mmc0 = &usdhc1;
+ mmc1 = &usdhc2;
+ mmc2 = &usdhc3;
+ mmc3 = &usdhc4;
+ serial0 = &uart1;
+ serial1 = &uart2;
+ serial2 = &uart3;
+ serial3 = &uart4;
+ serial4 = &uart5;
+ serial5 = &uart6;
+ spi0 = &ecspi1;
+ spi1 = &ecspi2;
+ spi2 = &ecspi3;
+ spi3 = &ecspi4;
+ spi4 = &ecspi5;
+ usbphy0 = &usbphy1;
+ usbphy1 = &usbphy2;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu0: cpu@0 {
+ compatible = "arm,cortex-a9";
+ device_type = "cpu";
+ reg = <0>;
+ next-level-cache = <&L2>;
+ operating-points = <
+ /* kHz uV */
+ 996000 1250000
+ 792000 1175000
+ 396000 1075000
+ >;
+ fsl,soc-operating-points = <
+ /* ARM kHz SOC uV */
+ 996000 1175000
+ 792000 1175000
+ 396000 1175000
+ >;
+ clock-latency = <61036>; /* two CLK32 periods */
+ clocks = <&clks IMX6SX_CLK_ARM>,
+ <&clks IMX6SX_CLK_PLL2_PFD2>,
+ <&clks IMX6SX_CLK_STEP>,
+ <&clks IMX6SX_CLK_PLL1_SW>,
+ <&clks IMX6SX_CLK_PLL1_SYS>;
+ clock-names = "arm", "pll2_pfd2_396m", "step",
+ "pll1_sw", "pll1_sys";
+ arm-supply = <®_arm>;
+ soc-supply = <®_soc>;
+ };
+ };
+
+ intc: interrupt-controller@00a01000 {
+ compatible = "arm,cortex-a9-gic";
+ #interrupt-cells = <3>;
+ interrupt-controller;
+ reg = <0x00a01000 0x1000>,
+ <0x00a00100 0x100>;
+ };
+
+ clocks {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ckil: clock@0 {
+ compatible = "fixed-clock";
+ reg = <0>;
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ clock-output-names = "ckil";
+ };
+
+ osc: clock@1 {
+ compatible = "fixed-clock";
+ reg = <1>;
+ #clock-cells = <0>;
+ clock-frequency = <24000000>;
+ clock-output-names = "osc";
+ };
+
+ ipp_di0: clock@2 {
+ compatible = "fixed-clock";
+ reg = <2>;
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ clock-output-names = "ipp_di0";
+ };
+
+ ipp_di1: clock@3 {
+ compatible = "fixed-clock";
+ reg = <3>;
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ clock-output-names = "ipp_di1";
+ };
+ };
+
+ soc {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "simple-bus";
+ interrupt-parent = <&intc>;
+ ranges;
+
+ pmu {
+ compatible = "arm,cortex-a9-pmu";
+ interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ ocram: sram@00900000 {
+ compatible = "mmio-sram";
+ reg = <0x00900000 0x20000>;
+ clocks = <&clks IMX6SX_CLK_OCRAM>;
+ };
+
+ L2: l2-cache@00a02000 {
+ compatible = "arm,pl310-cache";
+ reg = <0x00a02000 0x1000>;
+ interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
+ cache-unified;
+ cache-level = <2>;
+ arm,tag-latency = <4 2 3>;
+ arm,data-latency = <4 2 3>;
+ };
+
+ dma_apbh: dma-apbh@01804000 {
+ compatible = "fsl,imx6sx-dma-apbh", "fsl,imx28-dma-apbh";
+ reg = <0x01804000 0x2000>;
+ interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "gpmi0", "gpmi1", "gpmi2", "gpmi3";
+ #dma-cells = <1>;
+ dma-channels = <4>;
+ clocks = <&clks IMX6SX_CLK_APBH_DMA>;
+ };
+
+ gpmi: gpmi-nand@01806000{
+ compatible = "fsl,imx6sx-gpmi-nand";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x01806000 0x2000>, <0x01808000 0x4000>;
+ reg-names = "gpmi-nand", "bch";
+ interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "bch";
+ clocks = <&clks IMX6SX_CLK_GPMI_IO>,
+ <&clks IMX6SX_CLK_GPMI_APB>,
+ <&clks IMX6SX_CLK_GPMI_BCH>,
+ <&clks IMX6SX_CLK_GPMI_BCH_APB>,
+ <&clks IMX6SX_CLK_PER1_BCH>;
+ clock-names = "gpmi_io", "gpmi_apb", "gpmi_bch",
+ "gpmi_bch_apb", "per1_bch";
+ dmas = <&dma_apbh 0>;
+ dma-names = "rx-tx";
+ status = "disabled";
+ };
+
+ aips1: aips-bus@02000000 {
+ compatible = "fsl,aips-bus", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x02000000 0x100000>;
+ ranges;
+
+ spba-bus@02000000 {
+ compatible = "fsl,spba-bus", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x02000000 0x40000>;
+ ranges;
+
+ spdif: spdif@02004000 {
+ compatible = "fsl,imx6sx-spdif", "fsl,imx35-spdif";
+ reg = <0x02004000 0x4000>;
+ interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&sdma 14 18 0>,
+ <&sdma 15 18 0>;
+ dma-names = "rx", "tx";
+ clocks = <&clks IMX6SX_CLK_SPDIF>,
+ <&clks IMX6SX_CLK_OSC>,
+ <&clks IMX6SX_CLK_SPDIF>,
+ <&clks 0>, <&clks 0>, <&clks 0>,
+ <&clks IMX6SX_CLK_IPG>,
+ <&clks 0>, <&clks 0>,
+ <&clks IMX6SX_CLK_SPBA>;
+ clock-names = "core", "rxtx0",
+ "rxtx1", "rxtx2",
+ "rxtx3", "rxtx4",
+ "rxtx5", "rxtx6",
+ "rxtx7", "dma";
+ status = "disabled";
+ };
+
+ ecspi1: ecspi@02008000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx6sx-ecspi", "fsl,imx51-ecspi";
+ reg = <0x02008000 0x4000>;
+ interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_ECSPI1>,
+ <&clks IMX6SX_CLK_ECSPI1>;
+ clock-names = "ipg", "per";
+ status = "disabled";
+ };
+
+ ecspi2: ecspi@0200c000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx6sx-ecspi", "fsl,imx51-ecspi";
+ reg = <0x0200c000 0x4000>;
+ interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_ECSPI2>,
+ <&clks IMX6SX_CLK_ECSPI2>;
+ clock-names = "ipg", "per";
+ status = "disabled";
+ };
+
+ ecspi3: ecspi@02010000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx6sx-ecspi", "fsl,imx51-ecspi";
+ reg = <0x02010000 0x4000>;
+ interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_ECSPI3>,
+ <&clks IMX6SX_CLK_ECSPI3>;
+ clock-names = "ipg", "per";
+ status = "disabled";
+ };
+
+ ecspi4: ecspi@02014000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx6sx-ecspi", "fsl,imx51-ecspi";
+ reg = <0x02014000 0x4000>;
+ interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_ECSPI4>,
+ <&clks IMX6SX_CLK_ECSPI4>;
+ clock-names = "ipg", "per";
+ status = "disabled";
+ };
+
+ uart1: serial@02020000 {
+ compatible = "fsl,imx6sx-uart", "fsl,imx21-uart";
+ reg = <0x02020000 0x4000>;
+ interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_UART_IPG>,
+ <&clks IMX6SX_CLK_UART_SERIAL>;
+ clock-names = "ipg", "per";
+ dmas = <&sdma 25 4 0>, <&sdma 26 4 0>;
+ dma-names = "rx", "tx";
+ status = "disabled";
+ };
+
+ esai: esai@02024000 {
+ reg = <0x02024000 0x4000>;
+ interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_ESAI_IPG>,
+ <&clks IMX6SX_CLK_ESAI_MEM>,
+ <&clks IMX6SX_CLK_ESAI_EXTAL>,
+ <&clks IMX6SX_CLK_ESAI_IPG>,
+ <&clks IMX6SX_CLK_SPBA>;
+ clock-names = "core", "mem", "extal",
+ "fsys", "dma";
+ status = "disabled";
+ };
+
+ ssi1: ssi@02028000 {
+ compatible = "fsl,imx6sx-ssi", "fsl,imx51-ssi";
+ reg = <0x02028000 0x4000>;
+ interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_SSI1_IPG>,
+ <&clks IMX6SX_CLK_SSI1>;
+ clock-names = "ipg", "baud";
+ dmas = <&sdma 37 1 0>, <&sdma 38 1 0>;
+ dma-names = "rx", "tx";
+ fsl,fifo-depth = <15>;
+ status = "disabled";
+ };
+
+ ssi2: ssi@0202c000 {
+ compatible = "fsl,imx6sx-ssi", "fsl,imx51-ssi";
+ reg = <0x0202c000 0x4000>;
+ interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_SSI2_IPG>,
+ <&clks IMX6SX_CLK_SSI2>;
+ clock-names = "ipg", "baud";
+ dmas = <&sdma 41 1 0>, <&sdma 42 1 0>;
+ dma-names = "rx", "tx";
+ fsl,fifo-depth = <15>;
+ status = "disabled";
+ };
+
+ ssi3: ssi@02030000 {
+ compatible = "fsl,imx6sx-ssi", "fsl,imx51-ssi";
+ reg = <0x02030000 0x4000>;
+ interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_SSI3_IPG>,
+ <&clks IMX6SX_CLK_SSI3>;
+ clock-names = "ipg", "baud";
+ dmas = <&sdma 45 1 0>, <&sdma 46 1 0>;
+ dma-names = "rx", "tx";
+ fsl,fifo-depth = <15>;
+ status = "disabled";
+ };
+
+ asrc: asrc@02034000 {
+ reg = <0x02034000 0x4000>;
+ interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_ASRC_MEM>,
+ <&clks IMX6SX_CLK_ASRC_IPG>,
+ <&clks IMX6SX_CLK_SPDIF>,
+ <&clks IMX6SX_CLK_SPBA>;
+ clock-names = "mem", "ipg", "asrck", "dma";
+ dmas = <&sdma 17 20 1>, <&sdma 18 20 1>,
+ <&sdma 19 20 1>, <&sdma 20 20 1>,
+ <&sdma 21 20 1>, <&sdma 22 20 1>;
+ dma-names = "rxa", "rxb", "rxc",
+ "txa", "txb", "txc";
+ status = "okay";
+ };
+ };
+
+ pwm1: pwm@02080000 {
+ compatible = "fsl,imx6sx-pwm", "fsl,imx27-pwm";
+ reg = <0x02080000 0x4000>;
+ interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_PWM1>,
+ <&clks IMX6SX_CLK_PWM1>;
+ clock-names = "ipg", "per";
+ #pwm-cells = <2>;
+ };
+
+ pwm2: pwm@02084000 {
+ compatible = "fsl,imx6sx-pwm", "fsl,imx27-pwm";
+ reg = <0x02084000 0x4000>;
+ interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_PWM2>,
+ <&clks IMX6SX_CLK_PWM2>;
+ clock-names = "ipg", "per";
+ #pwm-cells = <2>;
+ };
+
+ pwm3: pwm@02088000 {
+ compatible = "fsl,imx6sx-pwm", "fsl,imx27-pwm";
+ reg = <0x02088000 0x4000>;
+ interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_PWM3>,
+ <&clks IMX6SX_CLK_PWM3>;
+ clock-names = "ipg", "per";
+ #pwm-cells = <2>;
+ };
+
+ pwm4: pwm@0208c000 {
+ compatible = "fsl,imx6sx-pwm", "fsl,imx27-pwm";
+ reg = <0x0208c000 0x4000>;
+ interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_PWM4>,
+ <&clks IMX6SX_CLK_PWM4>;
+ clock-names = "ipg", "per";
+ #pwm-cells = <2>;
+ };
+
+ flexcan1: can@02090000 {
+ compatible = "fsl,imx6sx-flexcan", "fsl,imx6q-flexcan";
+ reg = <0x02090000 0x4000>;
+ interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_CAN1_IPG>,
+ <&clks IMX6SX_CLK_CAN1_SERIAL>;
+ clock-names = "ipg", "per";
+ status = "disabled";
+ };
+
+ flexcan2: can@02094000 {
+ compatible = "fsl,imx6sx-flexcan", "fsl,imx6q-flexcan";
+ reg = <0x02094000 0x4000>;
+ interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_CAN2_IPG>,
+ <&clks IMX6SX_CLK_CAN2_SERIAL>;
+ clock-names = "ipg", "per";
+ status = "disabled";
+ };
+
+ gpt: gpt@02098000 {
+ compatible = "fsl,imx6sx-gpt", "fsl,imx31-gpt";
+ reg = <0x02098000 0x4000>;
+ interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_GPT_BUS>,
+ <&clks IMX6SX_CLK_GPT_SERIAL>;
+ clock-names = "ipg", "per";
+ };
+
+ gpio1: gpio@0209c000 {
+ compatible = "fsl,imx6sx-gpio", "fsl,imx35-gpio";
+ reg = <0x0209c000 0x4000>;
+ interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio2: gpio@020a0000 {
+ compatible = "fsl,imx6sx-gpio", "fsl,imx35-gpio";
+ reg = <0x020a0000 0x4000>;
+ interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio3: gpio@020a4000 {
+ compatible = "fsl,imx6sx-gpio", "fsl,imx35-gpio";
+ reg = <0x020a4000 0x4000>;
+ interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio4: gpio@020a8000 {
+ compatible = "fsl,imx6sx-gpio", "fsl,imx35-gpio";
+ reg = <0x020a8000 0x4000>;
+ interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio5: gpio@020ac000 {
+ compatible = "fsl,imx6sx-gpio", "fsl,imx35-gpio";
+ reg = <0x020ac000 0x4000>;
+ interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio6: gpio@020b0000 {
+ compatible = "fsl,imx6sx-gpio", "fsl,imx35-gpio";
+ reg = <0x020b0000 0x4000>;
+ interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio7: gpio@020b4000 {
+ compatible = "fsl,imx6sx-gpio", "fsl,imx35-gpio";
+ reg = <0x020b4000 0x4000>;
+ interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ kpp: kpp@020b8000 {
+ compatible = "fsl,imx6sx-kpp", "fsl,imx21-kpp";
+ reg = <0x020b8000 0x4000>;
+ interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_DUMMY>;
+ status = "disabled";
+ };
+
+ wdog1: wdog@020bc000 {
+ compatible = "fsl,imx6sx-wdt", "fsl,imx21-wdt";
+ reg = <0x020bc000 0x4000>;
+ interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_DUMMY>;
+ };
+
+ wdog2: wdog@020c0000 {
+ compatible = "fsl,imx6sx-wdt", "fsl,imx21-wdt";
+ reg = <0x020c0000 0x4000>;
+ interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_DUMMY>;
+ status = "disabled";
+ };
+
+ clks: ccm@020c4000 {
+ compatible = "fsl,imx6sx-ccm";
+ reg = <0x020c4000 0x4000>;
+ interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
+ #clock-cells = <1>;
+ clocks = <&ckil>, <&osc>, <&ipp_di0>, <&ipp_di1>;
+ clock-names = "ckil", "osc", "ipp_di0", "ipp_di1";
+ };
+
+ anatop: anatop@020c8000 {
+ compatible = "fsl,imx6sx-anatop", "fsl,imx6q-anatop",
+ "syscon", "simple-bus";
+ reg = <0x020c8000 0x1000>;
+ interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>;
+
+ regulator-1p1@110 {
+ compatible = "fsl,anatop-regulator";
+ regulator-name = "vdd1p1";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1375000>;
+ regulator-always-on;
+ anatop-reg-offset = <0x110>;
+ anatop-vol-bit-shift = <8>;
+ anatop-vol-bit-width = <5>;
+ anatop-min-bit-val = <4>;
+ anatop-min-voltage = <800000>;
+ anatop-max-voltage = <1375000>;
+ };
+
+ regulator-3p0@120 {
+ compatible = "fsl,anatop-regulator";
+ regulator-name = "vdd3p0";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <3150000>;
+ regulator-always-on;
+ anatop-reg-offset = <0x120>;
+ anatop-vol-bit-shift = <8>;
+ anatop-vol-bit-width = <5>;
+ anatop-min-bit-val = <0>;
+ anatop-min-voltage = <2625000>;
+ anatop-max-voltage = <3400000>;
+ };
+
+ regulator-2p5@130 {
+ compatible = "fsl,anatop-regulator";
+ regulator-name = "vdd2p5";
+ regulator-min-microvolt = <2100000>;
+ regulator-max-microvolt = <2875000>;
+ regulator-always-on;
+ anatop-reg-offset = <0x130>;
+ anatop-vol-bit-shift = <8>;
+ anatop-vol-bit-width = <5>;
+ anatop-min-bit-val = <0>;
+ anatop-min-voltage = <2100000>;
+ anatop-max-voltage = <2875000>;
+ };
+
+ reg_arm: regulator-vddcore@140 {
+ compatible = "fsl,anatop-regulator";
+ regulator-name = "vddarm";
+ regulator-min-microvolt = <725000>;
+ regulator-max-microvolt = <1450000>;
+ regulator-always-on;
+ anatop-reg-offset = <0x140>;
+ anatop-vol-bit-shift = <0>;
+ anatop-vol-bit-width = <5>;
+ anatop-delay-reg-offset = <0x170>;
+ anatop-delay-bit-shift = <24>;
+ anatop-delay-bit-width = <2>;
+ anatop-min-bit-val = <1>;
+ anatop-min-voltage = <725000>;
+ anatop-max-voltage = <1450000>;
+ };
+
+ reg_pcie: regulator-vddpcie@140 {
+ compatible = "fsl,anatop-regulator";
+ regulator-name = "vddpcie";
+ regulator-min-microvolt = <725000>;
+ regulator-max-microvolt = <1450000>;
+ anatop-reg-offset = <0x140>;
+ anatop-vol-bit-shift = <9>;
+ anatop-vol-bit-width = <5>;
+ anatop-delay-reg-offset = <0x170>;
+ anatop-delay-bit-shift = <26>;
+ anatop-delay-bit-width = <2>;
+ anatop-min-bit-val = <1>;
+ anatop-min-voltage = <725000>;
+ anatop-max-voltage = <1450000>;
+ };
+
+ reg_soc: regulator-vddsoc@140 {
+ compatible = "fsl,anatop-regulator";
+ regulator-name = "vddsoc";
+ regulator-min-microvolt = <725000>;
+ regulator-max-microvolt = <1450000>;
+ regulator-always-on;
+ anatop-reg-offset = <0x140>;
+ anatop-vol-bit-shift = <18>;
+ anatop-vol-bit-width = <5>;
+ anatop-delay-reg-offset = <0x170>;
+ anatop-delay-bit-shift = <28>;
+ anatop-delay-bit-width = <2>;
+ anatop-min-bit-val = <1>;
+ anatop-min-voltage = <725000>;
+ anatop-max-voltage = <1450000>;
+ };
+ };
+
+ tempmon: tempmon {
+ compatible = "fsl,imx6sx-tempmon", "fsl,imx6q-tempmon";
+ interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
+ fsl,tempmon = <&anatop>;
+ fsl,tempmon-data = <&ocotp>;
+ clocks = <&clks IMX6SX_CLK_PLL3_USB_OTG>;
+ };
+
+ usbphy1: usbphy@020c9000 {
+ compatible = "fsl,imx6sx-usbphy", "fsl,imx23-usbphy";
+ reg = <0x020c9000 0x1000>;
+ interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_USBPHY1>;
+ fsl,anatop = <&anatop>;
+ };
+
+ usbphy2: usbphy@020ca000 {
+ compatible = "fsl,imx6sx-usbphy", "fsl,imx23-usbphy";
+ reg = <0x020ca000 0x1000>;
+ interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_USBPHY2>;
+ fsl,anatop = <&anatop>;
+ };
+
+ snvs: snvs@020cc000 {
+ compatible = "fsl,sec-v4.0-mon", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x020cc000 0x4000>;
+
+ snvs-rtc-lp@34 {
+ compatible = "fsl,sec-v4.0-mon-rtc-lp";
+ reg = <0x34 0x58>;
+ interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ epit1: epit@020d0000 {
+ reg = <0x020d0000 0x4000>;
+ interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ epit2: epit@020d4000 {
+ reg = <0x020d4000 0x4000>;
+ interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ src: src@020d8000 {
+ compatible = "fsl,imx6sx-src", "fsl,imx51-src";
+ reg = <0x020d8000 0x4000>;
+ interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
+ #reset-cells = <1>;
+ };
+
+ gpc: gpc@020dc000 {
+ compatible = "fsl,imx6sx-gpc", "fsl,imx6q-gpc";
+ reg = <0x020dc000 0x4000>;
+ interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ iomuxc: iomuxc@020e0000 {
+ compatible = "fsl,imx6sx-iomuxc";
+ reg = <0x020e0000 0x4000>;
+ };
+
+ gpr: iomuxc-gpr@020e4000 {
+ compatible = "fsl,imx6sx-iomuxc-gpr",
+ "fsl,imx6q-iomuxc-gpr", "syscon";
+ reg = <0x020e4000 0x4000>;
+ };
+
+ sdma: sdma@020ec000 {
+ compatible = "fsl,imx6sx-sdma", "fsl,imx6q-sdma";
+ reg = <0x020ec000 0x4000>;
+ interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_SDMA>,
+ <&clks IMX6SX_CLK_SDMA>;
+ clock-names = "ipg", "ahb";
+ #dma-cells = <3>;
+ /* imx6sx reuses imx6q sdma firmware */
+ fsl,sdma-ram-script-name = "imx/sdma/sdma-imx6q.bin";
+ };
+ };
+
+ aips2: aips-bus@02100000 {
+ compatible = "fsl,aips-bus", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x02100000 0x100000>;
+ ranges;
+
+ usbotg1: usb@02184000 {
+ compatible = "fsl,imx6sx-usb", "fsl,imx27-usb";
+ reg = <0x02184000 0x200>;
+ interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_USBOH3>;
+ fsl,usbphy = <&usbphy1>;
+ fsl,usbmisc = <&usbmisc 0>;
+ fsl,anatop = <&anatop>;
+ status = "disabled";
+ };
+
+ usbotg2: usb@02184200 {
+ compatible = "fsl,imx6sx-usb", "fsl,imx27-usb";
+ reg = <0x02184200 0x200>;
+ interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_USBOH3>;
+ fsl,usbphy = <&usbphy2>;
+ fsl,usbmisc = <&usbmisc 1>;
+ status = "disabled";
+ };
+
+ usbh: usb@02184400 {
+ compatible = "fsl,imx6sx-usb", "fsl,imx27-usb";
+ reg = <0x02184400 0x200>;
+ interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_USBOH3>;
+ fsl,usbmisc = <&usbmisc 2>;
+ phy_type = "hsic";
+ fsl,anatop = <&anatop>;
+ status = "disabled";
+ };
+
+ usbmisc: usbmisc@02184800 {
+ #index-cells = <1>;
+ compatible = "fsl,imx6sx-usbmisc", "fsl,imx6q-usbmisc";
+ reg = <0x02184800 0x200>;
+ clocks = <&clks IMX6SX_CLK_USBOH3>;
+ };
+
+ fec1: ethernet@02188000 {
+ compatible = "fsl,imx6sx-fec", "fsl,imx6q-fec";
+ reg = <0x02188000 0x4000>;
+ interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_ENET>,
+ <&clks IMX6SX_CLK_ENET_AHB>,
+ <&clks IMX6SX_CLK_ENET_PTP>,
+ <&clks IMX6SX_CLK_ENET_REF>,
+ <&clks IMX6SX_CLK_ENET_PTP>;
+ clock-names = "ipg", "ahb", "ptp",
+ "enet_clk_ref", "enet_out";
+ status = "disabled";
+ };
+
+ mlb: mlb@0218c000 {
+ reg = <0x0218c000 0x4000>;
+ interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_MLB>;
+ status = "disabled";
+ };
+
+ usdhc1: usdhc@02190000 {
+ compatible = "fsl,imx6sx-usdhc", "fsl,imx6sl-usdhc";
+ reg = <0x02190000 0x4000>;
+ interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_USDHC1>,
+ <&clks IMX6SX_CLK_USDHC1>,
+ <&clks IMX6SX_CLK_USDHC1>;
+ clock-names = "ipg", "ahb", "per";
+ bus-width = <4>;
+ status = "disabled";
+ };
+
+ usdhc2: usdhc@02194000 {
+ compatible = "fsl,imx6sx-usdhc", "fsl,imx6sl-usdhc";
+ reg = <0x02194000 0x4000>;
+ interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_USDHC2>,
+ <&clks IMX6SX_CLK_USDHC2>,
+ <&clks IMX6SX_CLK_USDHC2>;
+ clock-names = "ipg", "ahb", "per";
+ bus-width = <4>;
+ status = "disabled";
+ };
+
+ usdhc3: usdhc@02198000 {
+ compatible = "fsl,imx6sx-usdhc", "fsl,imx6sl-usdhc";
+ reg = <0x02198000 0x4000>;
+ interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_USDHC3>,
+ <&clks IMX6SX_CLK_USDHC3>,
+ <&clks IMX6SX_CLK_USDHC3>;
+ clock-names = "ipg", "ahb", "per";
+ bus-width = <4>;
+ status = "disabled";
+ };
+
+ usdhc4: usdhc@0219c000 {
+ compatible = "fsl,imx6sx-usdhc", "fsl,imx6sl-usdhc";
+ reg = <0x0219c000 0x4000>;
+ interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_USDHC4>,
+ <&clks IMX6SX_CLK_USDHC4>,
+ <&clks IMX6SX_CLK_USDHC4>;
+ clock-names = "ipg", "ahb", "per";
+ bus-width = <4>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@021a0000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx6sx-i2c", "fsl,imx21-i2c";
+ reg = <0x021a0000 0x4000>;
+ interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_I2C1>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@021a4000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx6sx-i2c", "fsl,imx21-i2c";
+ reg = <0x021a4000 0x4000>;
+ interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_I2C2>;
+ status = "disabled";
+ };
+
+ i2c3: i2c@021a8000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx6sx-i2c", "fsl,imx21-i2c";
+ reg = <0x021a8000 0x4000>;
+ interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_I2C3>;
+ status = "disabled";
+ };
+
+ mmdc: mmdc@021b0000 {
+ compatible = "fsl,imx6sx-mmdc", "fsl,imx6q-mmdc";
+ reg = <0x021b0000 0x4000>;
+ };
+
+ fec2: ethernet@021b4000 {
+ compatible = "fsl,imx6sx-fec";
+ reg = <0x021b4000 0x4000>;
+ interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_ENET>,
+ <&clks IMX6SX_CLK_ENET_AHB>,
+ <&clks IMX6SX_CLK_ENET_PTP>,
+ <&clks IMX6SX_CLK_ENET2_REF_125M>,
+ <&clks IMX6SX_CLK_ENET_PTP>;
+ clock-names = "ipg", "ahb", "ptp",
+ "enet_clk_ref", "enet_out";
+ status = "disabled";
+ };
+
+ weim: weim@021b8000 {
+ compatible = "fsl,imx6sx-weim", "fsl,imx6q-weim";
+ reg = <0x021b8000 0x4000>;
+ interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_EIM_SLOW>;
+ };
+
+ ocotp: ocotp@021bc000 {
+ compatible = "fsl,imx6sx-ocotp", "syscon";
+ reg = <0x021bc000 0x4000>;
+ clocks = <&clks IMX6SX_CLK_OCOTP>;
+ };
+
+ sai1: sai@021d4000 {
+ compatible = "fsl,imx6sx-sai";
+ reg = <0x021d4000 0x4000>;
+ interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_SAI1_IPG>,
+ <&clks IMX6SX_CLK_SAI1>,
+ <&clks 0>, <&clks 0>;
+ clock-names = "bus", "mclk1", "mclk2", "mclk3";
+ dma-names = "rx", "tx";
+ dmas = <&sdma 31 23 0>, <&sdma 32 23 0>;
+ dma-source = <&gpr 0 15 0 16>;
+ status = "disabled";
+ };
+
+ audmux: audmux@021d8000 {
+ compatible = "fsl,imx6sx-audmux", "fsl,imx31-audmux";
+ reg = <0x021d8000 0x4000>;
+ status = "disabled";
+ };
+
+ sai2: sai@021dc000 {
+ compatible = "fsl,imx6sx-sai";
+ reg = <0x021dc000 0x4000>;
+ interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_SAI2_IPG>,
+ <&clks IMX6SX_CLK_SAI2>,
+ <&clks 0>, <&clks 0>;
+ clock-names = "bus", "mclk1", "mclk2", "mclk3";
+ dma-names = "rx", "tx";
+ dmas = <&sdma 33 23 0>, <&sdma 34 23 0>;
+ dma-source = <&gpr 0 17 0 18>;
+ status = "disabled";
+ };
+
+ qspi1: qspi@021e0000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx6sx-qspi";
+ reg = <0x021e0000 0x4000>, <0x60000000 0x10000000>;
+ reg-names = "QuadSPI", "QuadSPI-memory";
+ interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_QSPI1>,
+ <&clks IMX6SX_CLK_QSPI1>;
+ clock-names = "qspi_en", "qspi";
+ status = "disabled";
+ };
+
+ qspi2: qspi@021e4000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx6sx-qspi";
+ reg = <0x021e4000 0x4000>, <0x70000000 0x10000000>;
+ reg-names = "QuadSPI", "QuadSPI-memory";
+ interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_QSPI2>,
+ <&clks IMX6SX_CLK_QSPI2>;
+ clock-names = "qspi_en", "qspi";
+ status = "disabled";
+ };
+
+ uart2: serial@021e8000 {
+ compatible = "fsl,imx6sx-uart", "fsl,imx21-uart";
+ reg = <0x021e8000 0x4000>;
+ interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_UART_IPG>,
+ <&clks IMX6SX_CLK_UART_SERIAL>;
+ clock-names = "ipg", "per";
+ dmas = <&sdma 27 4 0>, <&sdma 28 4 0>;
+ dma-names = "rx", "tx";
+ status = "disabled";
+ };
+
+ uart3: serial@021ec000 {
+ compatible = "fsl,imx6sx-uart", "fsl,imx21-uart";
+ reg = <0x021ec000 0x4000>;
+ interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_UART_IPG>,
+ <&clks IMX6SX_CLK_UART_SERIAL>;
+ clock-names = "ipg", "per";
+ dmas = <&sdma 29 4 0>, <&sdma 30 4 0>;
+ dma-names = "rx", "tx";
+ status = "disabled";
+ };
+
+ uart4: serial@021f0000 {
+ compatible = "fsl,imx6sx-uart", "fsl,imx21-uart";
+ reg = <0x021f0000 0x4000>;
+ interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_UART_IPG>,
+ <&clks IMX6SX_CLK_UART_SERIAL>;
+ clock-names = "ipg", "per";
+ dmas = <&sdma 31 4 0>, <&sdma 32 4 0>;
+ dma-names = "rx", "tx";
+ status = "disabled";
+ };
+
+ uart5: serial@021f4000 {
+ compatible = "fsl,imx6sx-uart", "fsl,imx21-uart";
+ reg = <0x021f4000 0x4000>;
+ interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_UART_IPG>,
+ <&clks IMX6SX_CLK_UART_SERIAL>;
+ clock-names = "ipg", "per";
+ dmas = <&sdma 33 4 0>, <&sdma 34 4 0>;
+ dma-names = "rx", "tx";
+ status = "disabled";
+ };
+
+ i2c4: i2c@021f8000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx6sx-i2c", "fsl,imx21-i2c";
+ reg = <0x021f8000 0x4000>;
+ interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_I2C4>;
+ status = "disabled";
+ };
+ };
+
+ aips3: aips-bus@02200000 {
+ compatible = "fsl,aips-bus", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x02200000 0x100000>;
+ ranges;
+
+ spba-bus@02200000 {
+ compatible = "fsl,spba-bus", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x02240000 0x40000>;
+ ranges;
+
+ csi1: csi@02214000 {
+ reg = <0x02214000 0x4000>;
+ interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_DISPLAY_AXI>,
+ <&clks IMX6SX_CLK_CSI>,
+ <&clks IMX6SX_CLK_DCIC1>;
+ clock-names = "disp-axi", "csi_mclk", "dcic";
+ status = "disabled";
+ };
+
+ pxp: pxp@02218000 {
+ reg = <0x02218000 0x4000>;
+ interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_PXP_AXI>,
+ <&clks IMX6SX_CLK_DISPLAY_AXI>;
+ clock-names = "pxp-axi", "disp-axi";
+ status = "disabled";
+ };
+
+ csi2: csi@0221c000 {
+ reg = <0x0221c000 0x4000>;
+ interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_DISPLAY_AXI>,
+ <&clks IMX6SX_CLK_CSI>,
+ <&clks IMX6SX_CLK_DCIC2>;
+ clock-names = "disp-axi", "csi_mclk", "dcic";
+ status = "disabled";
+ };
+
+ lcdif1: lcdif@02220000 {
+ reg = <0x02220000 0x4000>;
+ interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_LCDIF1_PIX>,
+ <&clks IMX6SX_CLK_LCDIF_APB>,
+ <&clks IMX6SX_CLK_DISPLAY_AXI>;
+ clock-names = "pix", "axi", "disp_axi";
+ status = "disabled";
+ };
+
+ lcdif2: lcdif@02224000 {
+ reg = <0x02224000 0x4000>;
+ interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_LCDIF2_PIX>,
+ <&clks IMX6SX_CLK_LCDIF_APB>,
+ <&clks IMX6SX_CLK_DISPLAY_AXI>;
+ clock-names = "pix", "axi", "disp_axi";
+ status = "disabled";
+ };
+
+ vadc: vadc@02228000 {
+ reg = <0x02228000 0x4000>, <0x0222c000 0x4000>;
+ reg-names = "vadc-vafe", "vadc-vdec";
+ clocks = <&clks IMX6SX_CLK_VADC>,
+ <&clks IMX6SX_CLK_CSI>;
+ clock-names = "vadc", "csi";
+ status = "disabled";
+ };
+ };
+
+ adc1: adc@02280000 {
+ compatible = "fsl,imx6sx-adc", "fsl,vf610-adc";
+ reg = <0x02280000 0x4000>;
+ interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_IPG>;
+ clock-names = "adc";
+ status = "disabled";
+ };
+
+ adc2: adc@02284000 {
+ compatible = "fsl,imx6sx-adc", "fsl,vf610-adc";
+ reg = <0x02284000 0x4000>;
+ interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_IPG>;
+ clock-names = "adc";
+ status = "disabled";
+ };
+
+ wdog3: wdog@02288000 {
+ compatible = "fsl,imx6sx-wdt", "fsl,imx21-wdt";
+ reg = <0x02288000 0x4000>;
+ interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_DUMMY>;
+ status = "disabled";
+ };
+
+ ecspi5: ecspi@0228c000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx6sx-ecspi", "fsl,imx51-ecspi";
+ reg = <0x0228c000 0x4000>;
+ interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_ECSPI5>,
+ <&clks IMX6SX_CLK_ECSPI5>;
+ clock-names = "ipg", "per";
+ status = "disabled";
+ };
+
+ uart6: serial@022a0000 {
+ compatible = "fsl,imx6sx-uart", "fsl,imx21-uart";
+ reg = <0x022a0000 0x4000>;
+ interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_UART_IPG>,
+ <&clks IMX6SX_CLK_UART_SERIAL>;
+ clock-names = "ipg", "per";
+ dmas = <&sdma 0 4 0>, <&sdma 47 4 0>;
+ dma-names = "rx", "tx";
+ status = "disabled";
+ };
+
+ pwm5: pwm@022a4000 {
+ compatible = "fsl,imx6sx-pwm", "fsl,imx27-pwm";
+ reg = <0x022a4000 0x4000>;
+ interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_PWM5>,
+ <&clks IMX6SX_CLK_PWM5>;
+ clock-names = "ipg", "per";
+ #pwm-cells = <2>;
+ };
+
+ pwm6: pwm@022a8000 {
+ compatible = "fsl,imx6sx-pwm", "fsl,imx27-pwm";
+ reg = <0x022a8000 0x4000>;
+ interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_PWM6>,
+ <&clks IMX6SX_CLK_PWM6>;
+ clock-names = "ipg", "per";
+ #pwm-cells = <2>;
+ };
+
+ pwm7: pwm@022ac000 {
+ compatible = "fsl,imx6sx-pwm", "fsl,imx27-pwm";
+ reg = <0x022ac000 0x4000>;
+ interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_PWM7>,
+ <&clks IMX6SX_CLK_PWM7>;
+ clock-names = "ipg", "per";
+ #pwm-cells = <2>;
+ };
+
+ pwm8: pwm@0022b0000 {
+ compatible = "fsl,imx6sx-pwm", "fsl,imx27-pwm";
+ reg = <0x0022b0000 0x4000>;
+ interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_PWM8>,
+ <&clks IMX6SX_CLK_PWM8>;
+ clock-names = "ipg", "per";
+ #pwm-cells = <2>;
+ };
+ };
+
+ pcie: pcie@0x08000000 {
+ compatible = "fsl,imx6sx-pcie", "snps,dw-pcie";
+ reg = <0x08ffc000 0x4000>; /* DBI */
+ #address-cells = <3>;
+ #size-cells = <2>;
+ device_type = "pci";
+ /* configuration space */
+ ranges = <0x00000800 0 0x08f00000 0x08f00000 0 0x00080000
+ /* downstream I/O */
+ 0x81000000 0 0 0x08f80000 0 0x00010000
+ /* non-prefetchable memory */
+ 0x82000000 0 0x08000000 0x08000000 0 0x00f00000>;
+ num-lanes = <1>;
+ interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_PCIE_REF_125M>,
+ <&clks IMX6SX_CLK_PCIE_AXI>,
+ <&clks IMX6SX_CLK_LVDS1_OUT>,
+ <&clks IMX6SX_CLK_DISPLAY_AXI>;
+ clock-names = "pcie_ref_125m", "pcie_axi",
+ "lvds_gate", "display_axi";
+ status = "disabled";
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/k2e-clocks.dtsi b/arch/arm/boot/dts/k2e-clocks.dtsi
index 90774d6..598afe9 100644
--- a/arch/arm/boot/dts/k2e-clocks.dtsi
+++ b/arch/arm/boot/dts/k2e-clocks.dtsi
@@ -22,7 +22,7 @@
#clock-cells = <0>;
compatible = "ti,keystone,pll-clock";
clocks = <&refclkpass>;
- clock-output-names = "pa-pll-clk";
+ clock-output-names = "papllclk";
reg = <0x02620358 4>;
reg-names = "control";
};
diff --git a/arch/arm/boot/dts/k2hk-clocks.dtsi b/arch/arm/boot/dts/k2hk-clocks.dtsi
index 96e6536..d5adee3 100644
--- a/arch/arm/boot/dts/k2hk-clocks.dtsi
+++ b/arch/arm/boot/dts/k2hk-clocks.dtsi
@@ -31,7 +31,7 @@
#clock-cells = <0>;
compatible = "ti,keystone,pll-clock";
clocks = <&refclkpass>;
- clock-output-names = "pa-pll-clk";
+ clock-output-names = "papllclk";
reg = <0x02620358 4>;
reg-names = "control";
};
diff --git a/arch/arm/boot/dts/k2hk-evm.dts b/arch/arm/boot/dts/k2hk-evm.dts
index 1f90cbf..3223cc1 100644
--- a/arch/arm/boot/dts/k2hk-evm.dts
+++ b/arch/arm/boot/dts/k2hk-evm.dts
@@ -167,3 +167,15 @@
};
};
};
+
+&mdio {
+ ethphy0: ethernet-phy@0 {
+ compatible = "marvell,88E1111", "ethernet-phy-ieee802.3-c22";
+ reg = <0>;
+ };
+
+ ethphy1: ethernet-phy@1 {
+ compatible = "marvell,88E1111", "ethernet-phy-ieee802.3-c22";
+ reg = <1>;
+ };
+};
diff --git a/arch/arm/boot/dts/k2l-clocks.dtsi b/arch/arm/boot/dts/k2l-clocks.dtsi
index f584b80..eb1e3e2 100644
--- a/arch/arm/boot/dts/k2l-clocks.dtsi
+++ b/arch/arm/boot/dts/k2l-clocks.dtsi
@@ -31,7 +31,7 @@
#clock-cells = <0>;
compatible = "ti,keystone,pll-clock";
clocks = <&refclksys>;
- clock-output-names = "pa-pll-clk";
+ clock-output-names = "papllclk";
reg = <0x02620358 4>;
reg-names = "control";
};
diff --git a/arch/arm/boot/dts/keystone-clocks.dtsi b/arch/arm/boot/dts/keystone-clocks.dtsi
index 93f82c7..0c334b2 100644
--- a/arch/arm/boot/dts/keystone-clocks.dtsi
+++ b/arch/arm/boot/dts/keystone-clocks.dtsi
@@ -215,7 +215,7 @@
clkpa: clkpa {
#clock-cells = <0>;
compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk16>;
+ clocks = <&paclk13>;
clock-output-names = "pa";
reg = <0x0235001c 0xb00>, <0x02350008 0x400>;
reg-names = "control", "domain";
diff --git a/arch/arm/boot/dts/keystone.dtsi b/arch/arm/boot/dts/keystone.dtsi
index c1414cb..9e31fe7d 100644
--- a/arch/arm/boot/dts/keystone.dtsi
+++ b/arch/arm/boot/dts/keystone.dtsi
@@ -266,5 +266,16 @@
ranges = <0 0 0x30000000 0x10000000
1 0 0x21000A00 0x00000100>;
};
+
+ mdio: mdio@02090300 {
+ compatible = "ti,keystone_mdio", "ti,davinci_mdio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x02090300 0x100>;
+ status = "disabled";
+ clocks = <&clkpa>;
+ clock-names = "fck";
+ bus_freq = <2500000>;
+ };
};
};
diff --git a/arch/arm/boot/dts/kirkwood-guruplug-server-plus.dts b/arch/arm/boot/dts/kirkwood-guruplug-server-plus.dts
index c5a1fc7..b2d9834 100644
--- a/arch/arm/boot/dts/kirkwood-guruplug-server-plus.dts
+++ b/arch/arm/boot/dts/kirkwood-guruplug-server-plus.dts
@@ -105,7 +105,6 @@
compatible = "ethernet-phy-id0141.0cb0",
"ethernet-phy-ieee802.3-c22";
reg = <0>;
- phy-connection-type = "rgmii-id";
};
ethphy1: ethernet-phy@1 {
@@ -113,7 +112,6 @@
compatible = "ethernet-phy-id0141.0cb0",
"ethernet-phy-ieee802.3-c22";
reg = <1>;
- phy-connection-type = "rgmii-id";
};
};
@@ -121,6 +119,7 @@
status = "okay";
ethernet0-port@0 {
phy-handle = <ðphy0>;
+ phy-connection-type = "rgmii-id";
};
};
@@ -128,5 +127,6 @@
status = "okay";
ethernet1-port@0 {
phy-handle = <ðphy1>;
+ phy-connection-type = "rgmii-id";
};
};
diff --git a/arch/arm/boot/dts/kizbox.dts b/arch/arm/boot/dts/kizbox.dts
index 928f6ee..e83e4f9 100644
--- a/arch/arm/boot/dts/kizbox.dts
+++ b/arch/arm/boot/dts/kizbox.dts
@@ -30,6 +30,10 @@
compatible = "atmel,osc", "fixed-clock";
clock-frequency = <18432000>;
};
+
+ main_xtal {
+ clock-frequency = <18432000>;
+ };
};
ahb {
diff --git a/arch/arm/boot/dts/mpa1600.dts b/arch/arm/boot/dts/mpa1600.dts
index ccf9ea2..f0f5e10 100644
--- a/arch/arm/boot/dts/mpa1600.dts
+++ b/arch/arm/boot/dts/mpa1600.dts
@@ -25,6 +25,14 @@
compatible = "atmel,osc", "fixed-clock";
clock-frequency = <18432000>;
};
+
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
+
+ main_xtal {
+ clock-frequency = <18432000>;
+ };
};
ahb {
diff --git a/arch/arm/boot/dts/omap2420.dtsi b/arch/arm/boot/dts/omap2420.dtsi
index e83b046..2ad3e3b 100644
--- a/arch/arm/boot/dts/omap2420.dtsi
+++ b/arch/arm/boot/dts/omap2420.dtsi
@@ -182,3 +182,6 @@
&i2c2 {
compatible = "ti,omap2420-i2c";
};
+
+/include/ "omap24xx-clocks.dtsi"
+/include/ "omap2420-clocks.dtsi"
diff --git a/arch/arm/boot/dts/omap2430.dtsi b/arch/arm/boot/dts/omap2430.dtsi
index c4e8013..f9ab99d 100644
--- a/arch/arm/boot/dts/omap2430.dtsi
+++ b/arch/arm/boot/dts/omap2430.dtsi
@@ -288,3 +288,6 @@
&i2c2 {
compatible = "ti,omap2430-i2c";
};
+
+/include/ "omap24xx-clocks.dtsi"
+/include/ "omap2430-clocks.dtsi"
diff --git a/arch/arm/boot/dts/omap3-beagle-xm.dts b/arch/arm/boot/dts/omap3-beagle-xm.dts
index cf0be66..1becefc 100644
--- a/arch/arm/boot/dts/omap3-beagle-xm.dts
+++ b/arch/arm/boot/dts/omap3-beagle-xm.dts
@@ -251,6 +251,11 @@
codec {
};
};
+
+ twl_power: power {
+ compatible = "ti,twl4030-power-beagleboard-xm", "ti,twl4030-power-idle-osc-off";
+ ti,use_poweroff;
+ };
};
};
@@ -301,6 +306,7 @@
};
&uart3 {
+ interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>;
pinctrl-names = "default";
pinctrl-0 = <&uart3_pins>;
};
diff --git a/arch/arm/boot/dts/omap3-evm-common.dtsi b/arch/arm/boot/dts/omap3-evm-common.dtsi
index 8ae8f00..c8747c7 100644
--- a/arch/arm/boot/dts/omap3-evm-common.dtsi
+++ b/arch/arm/boot/dts/omap3-evm-common.dtsi
@@ -50,6 +50,13 @@
gpios = <&twl_gpio 18 GPIO_ACTIVE_LOW>;
};
+&twl {
+ twl_power: power {
+ compatible = "ti,twl4030-power-omap3-evm", "ti,twl4030-power-idle";
+ ti,use_poweroff;
+ };
+};
+
&i2c2 {
clock-frequency = <400000>;
};
diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts
index ae8ae3f..1fe45d1 100644
--- a/arch/arm/boot/dts/omap3-n900.dts
+++ b/arch/arm/boot/dts/omap3-n900.dts
@@ -351,6 +351,11 @@
compatible = "ti,twl4030-audio";
ti,enable-vibra = <1>;
};
+
+ twl_power: power {
+ compatible = "ti,twl4030-power-n900", "ti,twl4030-power-idle-osc-off";
+ ti,use_poweroff;
+ };
};
&twl_keypad {
diff --git a/arch/arm/boot/dts/omap5-uevm.dts b/arch/arm/boot/dts/omap5-uevm.dts
index 1e1b057..159720d 100644
--- a/arch/arm/boot/dts/omap5-uevm.dts
+++ b/arch/arm/boot/dts/omap5-uevm.dts
@@ -100,15 +100,33 @@
};
};
};
+
+ sound: sound {
+ compatible = "ti,abe-twl6040";
+ ti,model = "omap5-uevm";
+
+ ti,mclk-freq = <19200000>;
+
+ ti,mcpdm = <&mcpdm>;
+
+ ti,twl6040 = <&twl6040>;
+
+ /* Audio routing */
+ ti,audio-routing =
+ "Headset Stereophone", "HSOL",
+ "Headset Stereophone", "HSOR",
+ "Line Out", "AUXL",
+ "Line Out", "AUXR",
+ "HSMIC", "Headset Mic",
+ "Headset Mic", "Headset Mic Bias",
+ "AFML", "Line In",
+ "AFMR", "Line In";
+ };
};
&omap5_pmx_core {
pinctrl-names = "default";
pinctrl-0 = <
- &twl6040_pins
- &mcpdm_pins
- &mcbsp1_pins
- &mcbsp2_pins
&usbhost_pins
&led_gpio_pins
>;
@@ -306,6 +324,11 @@
ti,wakeup;
};
+ clk32kgaudio: palmas_clk32k@1 {
+ compatible = "ti,palmas-clk32kgaudio";
+ #clock-cells = <0>;
+ };
+
palmas_pmic {
compatible = "ti,palmas-pmic";
interrupt-parent = <&palmas>;
@@ -489,6 +512,25 @@
};
};
};
+
+ twl6040: twl@4b {
+ compatible = "ti,twl6040";
+ reg = <0x4b>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&twl6040_pins>;
+
+ interrupts = <GIC_SPI 119 IRQ_TYPE_NONE>; /* IRQ_SYS_2N cascaded to gic */
+ interrupt-parent = <&gic>;
+ ti,audpwron-gpio = <&gpio5 13 0>; /* gpio line 141 */
+
+ vio-supply = <&smps7_reg>;
+ v2v1-supply = <&smps9_reg>;
+ enable-active-high;
+
+ clocks = <&clk32kgaudio>;
+ clock-names = "clk32k";
+ };
};
&i2c5 {
@@ -505,8 +547,22 @@
};
};
-&mcbsp3 {
- status = "disabled";
+&mcpdm {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mcpdm_pins>;
+ status = "okay";
+};
+
+&mcbsp1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mcbsp1_pins>;
+ status = "okay";
+};
+
+&mcbsp2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mcbsp2_pins>;
+ status = "okay";
};
&usbhshost {
diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index 3bfda16..a4ed549 100644
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/omap5.dtsi
@@ -45,7 +45,6 @@
operating-points = <
/* kHz uV */
- 500000 880000
1000000 1060000
1500000 1250000
>;
diff --git a/arch/arm/boot/dts/pm9g45.dts b/arch/arm/boot/dts/pm9g45.dts
index 33ffabe..66afcff 100644
--- a/arch/arm/boot/dts/pm9g45.dts
+++ b/arch/arm/boot/dts/pm9g45.dts
@@ -29,6 +29,14 @@
compatible = "atmel,osc", "fixed-clock";
clock-frequency = <12000000>;
};
+
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
+
+ main_xtal {
+ clock-frequency = <12000000>;
+ };
};
ahb {
diff --git a/arch/arm/boot/dts/r7s72100-genmai.dts b/arch/arm/boot/dts/r7s72100-genmai.dts
index 56849b5..2070546 100644
--- a/arch/arm/boot/dts/r7s72100-genmai.dts
+++ b/arch/arm/boot/dts/r7s72100-genmai.dts
@@ -57,3 +57,13 @@
&scif2 {
status = "okay";
};
+
+&spi4 {
+ status = "okay";
+
+ codec: codec@0 {
+ compatible = "wlf,wm8978";
+ reg = <0>;
+ spi-max-frequency = <5000000>;
+ };
+};
diff --git a/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts b/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts
index 70b1fff..a860f32 100644
--- a/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts
+++ b/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts
@@ -16,6 +16,10 @@
model = "APE6EVM";
compatible = "renesas,ape6evm-reference", "renesas,r8a73a4";
+ aliases {
+ serial0 = &scifa0;
+ };
+
chosen {
bootargs = "console=ttySC0,115200 ignore_loglevel rw";
};
@@ -90,9 +94,6 @@
};
&pfc {
- pinctrl-0 = <&scifa0_pins>;
- pinctrl-names = "default";
-
scifa0_pins: serial0 {
renesas,groups = "scifa0_data";
renesas,function = "scifa0";
@@ -123,6 +124,13 @@
status = "okay";
};
+&scifa0 {
+ pinctrl-0 = <&scifa0_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+};
+
&sdhi0 {
vmmc-supply = <&vcc_sdhi0>;
bus-width = <4>;
diff --git a/arch/arm/boot/dts/r8a73a4.dtsi b/arch/arm/boot/dts/r8a73a4.dtsi
index 82c5ac8..d8ec505 100644
--- a/arch/arm/boot/dts/r8a73a4.dtsi
+++ b/arch/arm/boot/dts/r8a73a4.dtsi
@@ -252,6 +252,48 @@
status = "disabled";
};
+ scifa0: serial@e6c40000 {
+ compatible = "renesas,scifa-r8a73a4", "renesas,scifa";
+ reg = <0 0xe6c40000 0 0x100>;
+ interrupts = <0 144 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ scifa1: serial@e6c50000 {
+ compatible = "renesas,scifa-r8a73a4", "renesas,scifa";
+ reg = <0 0xe6c50000 0 0x100>;
+ interrupts = <0 145 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ scifb2: serial@e6c20000 {
+ compatible = "renesas,scifb-r8a73a4", "renesas,scifb";
+ reg = <0 0xe6c20000 0 0x100>;
+ interrupts = <0 148 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ scifb3: serial@e6c30000 {
+ compatible = "renesas,scifb-r8a73a4", "renesas,scifb";
+ reg = <0 0xe6c30000 0 0x100>;
+ interrupts = <0 149 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ scifb4: serial@e6ce0000 {
+ compatible = "renesas,scifb-r8a73a4", "renesas,scifb";
+ reg = <0 0xe6ce0000 0 0x100>;
+ interrupts = <0 150 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ scifb5: serial@e6cf0000 {
+ compatible = "renesas,scifb-r8a73a4", "renesas,scifb";
+ reg = <0 0xe6cf0000 0 0x100>;
+ interrupts = <0 151 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
mmcif0: mmc@ee200000 {
compatible = "renesas,sh-mmcif";
reg = <0 0xee200000 0 0x80>;
diff --git a/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts b/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
index 486007d..ee9e7d5 100644
--- a/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
+++ b/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
@@ -19,8 +19,12 @@
model = "armadillo 800 eva reference";
compatible = "renesas,armadillo800eva-reference", "renesas,r8a7740";
+ aliases {
+ serial1 = &scifa1;
+ };
+
chosen {
- bootargs = "console=tty0 console=ttySC1,115200 earlyprintk=sh-sci.1,115200 ignore_loglevel root=/dev/nfs ip=dhcp rw";
+ bootargs = "console=tty0 console=ttySC1,115200 ignore_loglevel root=/dev/nfs ip=dhcp rw";
};
memory {
@@ -104,17 +108,21 @@
leds {
compatible = "gpio-leds";
- led1 {
- gpios = <&pfc 102 GPIO_ACTIVE_HIGH>;
- };
- led2 {
- gpios = <&pfc 111 GPIO_ACTIVE_HIGH>;
- };
led3 {
- gpios = <&pfc 110 GPIO_ACTIVE_HIGH>;
+ gpios = <&pfc 102 GPIO_ACTIVE_HIGH>;
+ label = "LED3";
};
led4 {
+ gpios = <&pfc 111 GPIO_ACTIVE_HIGH>;
+ label = "LED4";
+ };
+ led5 {
+ gpios = <&pfc 110 GPIO_ACTIVE_HIGH>;
+ label = "LED5";
+ };
+ led6 {
gpios = <&pfc 177 GPIO_ACTIVE_HIGH>;
+ label = "LED6";
};
};
@@ -198,9 +206,6 @@
};
&pfc {
- pinctrl-0 = <&scifa1_pins>;
- pinctrl-names = "default";
-
ether_pins: ether {
renesas,groups = "gether_mii", "gether_int";
renesas,function = "gether";
@@ -252,6 +257,13 @@
status = "okay";
};
+&scifa1 {
+ pinctrl-0 = <&scifa1_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+};
+
&sdhi0 {
pinctrl-0 = <&sdhi0_pins>;
pinctrl-names = "default";
diff --git a/arch/arm/boot/dts/r8a7740.dtsi b/arch/arm/boot/dts/r8a7740.dtsi
index 55d29f4..bda18fb 100644
--- a/arch/arm/boot/dts/r8a7740.dtsi
+++ b/arch/arm/boot/dts/r8a7740.dtsi
@@ -156,6 +156,69 @@
status = "disabled";
};
+ scifa0: serial@e6c40000 {
+ compatible = "renesas,scifa-r8a7740", "renesas,scifa";
+ reg = <0xe6c40000 0x100>;
+ interrupts = <0 100 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ scifa1: serial@e6c50000 {
+ compatible = "renesas,scifa-r8a7740", "renesas,scifa";
+ reg = <0xe6c50000 0x100>;
+ interrupts = <0 101 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ scifa2: serial@e6c60000 {
+ compatible = "renesas,scifa-r8a7740", "renesas,scifa";
+ reg = <0xe6c60000 0x100>;
+ interrupts = <0 102 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ scifa3: serial@e6c70000 {
+ compatible = "renesas,scifa-r8a7740", "renesas,scifa";
+ reg = <0xe6c70000 0x100>;
+ interrupts = <0 103 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ scifa4: serial@e6c80000 {
+ compatible = "renesas,scifa-r8a7740", "renesas,scifa";
+ reg = <0xe6c80000 0x100>;
+ interrupts = <0 104 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ scifa5: serial@e6cb0000 {
+ compatible = "renesas,scifa-r8a7740", "renesas,scifa";
+ reg = <0xe6cb0000 0x100>;
+ interrupts = <0 105 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ scifa6: serial@e6cc0000 {
+ compatible = "renesas,scifa-r8a7740", "renesas,scifa";
+ reg = <0xe6cc0000 0x100>;
+ interrupts = <0 106 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ scifa7: serial@e6cd0000 {
+ compatible = "renesas,scifa-r8a7740", "renesas,scifa";
+ reg = <0xe6cd0000 0x100>;
+ interrupts = <0 107 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ scifb8: serial@e6c30000 {
+ compatible = "renesas,scifb-r8a7740", "renesas,scifb";
+ reg = <0xe6c30000 0x100>;
+ interrupts = <0 108 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
pfc: pfc@e6050000 {
compatible = "renesas,pfc-r8a7740";
reg = <0xe6050000 0x8000>,
diff --git a/arch/arm/boot/dts/r8a7778-bockw-reference.dts b/arch/arm/boot/dts/r8a7778-bockw-reference.dts
index f76f6ec..3342c74 100644
--- a/arch/arm/boot/dts/r8a7778-bockw-reference.dts
+++ b/arch/arm/boot/dts/r8a7778-bockw-reference.dts
@@ -23,6 +23,10 @@
model = "bockw";
compatible = "renesas,bockw-reference", "renesas,r8a7778";
+ aliases {
+ serial0 = &scif0;
+ };
+
chosen {
bootargs = "console=ttySC0,115200 ignore_loglevel root=/dev/nfs ip=dhcp rw";
};
@@ -70,9 +74,6 @@
};
&pfc {
- pinctrl-0 = <&scif0_pins>;
- pinctrl-names = "default";
-
scif0_pins: serial0 {
renesas,groups = "scif0_data_a", "scif0_ctrl";
renesas,function = "scif0";
@@ -124,3 +125,10 @@
};
};
};
+
+&scif0 {
+ pinctrl-0 = <&scif0_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/r8a7778.dtsi b/arch/arm/boot/dts/r8a7778.dtsi
index 3af0a21..ecfdf4b 100644
--- a/arch/arm/boot/dts/r8a7778.dtsi
+++ b/arch/arm/boot/dts/r8a7778.dtsi
@@ -156,6 +156,48 @@
status = "disabled";
};
+ scif0: serial@ffe40000 {
+ compatible = "renesas,scif-r8a7778", "renesas,scif";
+ reg = <0xffe40000 0x100>;
+ interrupts = <0 70 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ scif1: serial@ffe41000 {
+ compatible = "renesas,scif-r8a7778", "renesas,scif";
+ reg = <0xffe41000 0x100>;
+ interrupts = <0 71 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ scif2: serial@ffe42000 {
+ compatible = "renesas,scif-r8a7778", "renesas,scif";
+ reg = <0xffe42000 0x100>;
+ interrupts = <0 72 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ scif3: serial@ffe43000 {
+ compatible = "renesas,scif-r8a7778", "renesas,scif";
+ reg = <0xffe43000 0x100>;
+ interrupts = <0 73 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ scif4: serial@ffe44000 {
+ compatible = "renesas,scif-r8a7778", "renesas,scif";
+ reg = <0xffe44000 0x100>;
+ interrupts = <0 74 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ scif5: serial@ffe45000 {
+ compatible = "renesas,scif-r8a7778", "renesas,scif";
+ reg = <0xffe45000 0x100>;
+ interrupts = <0 75 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
mmcif: mmc@ffe4e000 {
compatible = "renesas,sh-mmcif";
reg = <0xffe4e000 0x100>;
diff --git a/arch/arm/boot/dts/r8a7779-marzen.dts b/arch/arm/boot/dts/r8a7779-marzen.dts
index a7af2c2..ee23388 100644
--- a/arch/arm/boot/dts/r8a7779-marzen.dts
+++ b/arch/arm/boot/dts/r8a7779-marzen.dts
@@ -17,7 +17,7 @@
compatible = "renesas,marzen", "renesas,r8a7779";
chosen {
- bootargs = "console=ttySC2,115200 earlyprintk=sh-sci.2,115200 ignore_loglevel root=/dev/nfs ip=on";
+ bootargs = "console=ttySC2,115200 ignore_loglevel root=/dev/nfs ip=on";
};
memory {
diff --git a/arch/arm/boot/dts/r8a7779.dtsi b/arch/arm/boot/dts/r8a7779.dtsi
index b517c8e..13bf08a 100644
--- a/arch/arm/boot/dts/r8a7779.dtsi
+++ b/arch/arm/boot/dts/r8a7779.dtsi
@@ -49,13 +49,13 @@
spi2 = &hspi2;
};
- gic: interrupt-controller@f0001000 {
- compatible = "arm,cortex-a9-gic";
- #interrupt-cells = <3>;
- interrupt-controller;
- reg = <0xf0001000 0x1000>,
- <0xf0000100 0x100>;
- };
+ gic: interrupt-controller@f0001000 {
+ compatible = "arm,cortex-a9-gic";
+ #interrupt-cells = <3>;
+ interrupt-controller;
+ reg = <0xf0001000 0x1000>,
+ <0xf0000100 0x100>;
+ };
gpio0: gpio@ffc40000 {
compatible = "renesas,gpio-r8a7779", "renesas,gpio-rcar";
diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts
index dd2fe46..856b423 100644
--- a/arch/arm/boot/dts/r8a7790-lager.dts
+++ b/arch/arm/boot/dts/r8a7790-lager.dts
@@ -29,12 +29,12 @@
memory@40000000 {
device_type = "memory";
- reg = <0 0x40000000 0 0x80000000>;
+ reg = <0 0x40000000 0 0x40000000>;
};
memory@180000000 {
device_type = "memory";
- reg = <1 0x80000000 0 0x80000000>;
+ reg = <1 0x40000000 0 0xc0000000>;
};
lbsc {
@@ -204,6 +204,36 @@
"msiof1_tx";
renesas,function = "msiof1";
};
+
+ iic1_pins: iic1 {
+ renesas,groups = "iic1";
+ renesas,function = "iic1";
+ };
+
+ iic2_pins: iic2 {
+ renesas,groups = "iic2";
+ renesas,function = "iic2";
+ };
+
+ iic3_pins: iic3 {
+ renesas,groups = "iic3";
+ renesas,function = "iic3";
+ };
+
+ usb0_pins: usb0 {
+ renesas,groups = "usb0";
+ renesas,function = "usb0";
+ };
+
+ usb1_pins: usb1 {
+ renesas,groups = "usb1";
+ renesas,function = "usb1";
+ };
+
+ usb2_pins: usb2 {
+ renesas,groups = "usb2";
+ renesas,function = "usb2";
+ };
};
ðer {
@@ -317,3 +347,57 @@
cd-gpios = <&gpio3 22 GPIO_ACTIVE_LOW>;
status = "okay";
};
+
+&cpu0 {
+ cpu0-supply = <&vdd_dvfs>;
+};
+
+&iic0 {
+ status = "ok";
+};
+
+&iic1 {
+ status = "ok";
+ pinctrl-0 = <&iic1_pins>;
+ pinctrl-names = "default";
+};
+
+&iic2 {
+ status = "ok";
+ pinctrl-0 = <&iic2_pins>;
+ pinctrl-names = "default";
+};
+
+&iic3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&iic3_pins>;
+ status = "okay";
+
+ vdd_dvfs: regulator@68 {
+ compatible = "diasemi,da9210";
+ reg = <0x68>;
+
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+};
+
+&pci0 {
+ status = "okay";
+ pinctrl-0 = <&usb0_pins>;
+ pinctrl-names = "default";
+};
+
+&pci1 {
+ status = "okay";
+ pinctrl-0 = <&usb1_pins>;
+ pinctrl-names = "default";
+};
+
+&pci2 {
+ status = "okay";
+ pinctrl-0 = <&usb2_pins>;
+ pinctrl-names = "default";
+};
diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi
index 7ff2960..d9ddecb 100644
--- a/arch/arm/boot/dts/r8a7790.dtsi
+++ b/arch/arm/boot/dts/r8a7790.dtsi
@@ -44,6 +44,17 @@
compatible = "arm,cortex-a15";
reg = <0>;
clock-frequency = <1300000000>;
+ voltage-tolerance = <1>; /* 1% */
+ clocks = <&cpg_clocks R8A7790_CLK_Z>;
+ clock-latency = <300000>; /* 300 us */
+
+ /* kHz - uV - OPPs unknown yet */
+ operating-points = <1400000 1000000>,
+ <1225000 1000000>,
+ <1050000 1000000>,
+ < 875000 1000000>,
+ < 700000 1000000>,
+ < 350000 1000000>;
};
cpu1: cpu@1 {
@@ -476,6 +487,15 @@
clock-output-names = "extal";
};
+ /* External PCIe clock - can be overridden by the board */
+ pcie_bus_clk: pcie_bus_clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <100000000>;
+ clock-output-names = "pcie_bus";
+ status = "disabled";
+ };
+
/*
* The external audio clocks are configured as 0 Hz fixed frequency clocks by
* default. Boards that provide audio clocks should override them.
@@ -754,17 +774,17 @@
reg = <0 0xe615013c 0 4>, <0 0xe6150048 0 4>;
clocks = <&hp_clk>, <&cp_clk>, <&mmc1_clk>, <&sd3_clk>,
<&sd2_clk>, <&cpg_clocks R8A7790_CLK_SD1>, <&cpg_clocks R8A7790_CLK_SD0>, <&mmc0_clk>,
- <&hp_clk>, <&hp_clk>, <&rclk_clk>;
+ <&hp_clk>, <&mp_clk>, <&hp_clk>, <&mp_clk>, <&rclk_clk>;
#clock-cells = <1>;
renesas,clock-indices = <
R8A7790_CLK_IIC2 R8A7790_CLK_TPU0 R8A7790_CLK_MMCIF1 R8A7790_CLK_SDHI3
R8A7790_CLK_SDHI2 R8A7790_CLK_SDHI1 R8A7790_CLK_SDHI0 R8A7790_CLK_MMCIF0
- R8A7790_CLK_IIC0 R8A7790_CLK_IIC1 R8A7790_CLK_CMT1
+ R8A7790_CLK_IIC0 R8A7790_CLK_PCIEC R8A7790_CLK_IIC1 R8A7790_CLK_SSUSB R8A7790_CLK_CMT1
>;
clock-output-names =
"iic2", "tpu0", "mmcif1", "sdhi3",
"sdhi2", "sdhi1", "sdhi0", "mmcif0",
- "iic0", "iic1", "cmt1";
+ "iic0", "pciec", "iic1", "ssusb", "cmt1";
};
mstp5_clks: mstp5_clks@e6150144 {
compatible = "renesas,r8a7790-mstp-clocks", "renesas,cpg-mstp-clocks";
@@ -824,6 +844,39 @@
"rcan1", "rcan0", "qspi_mod", "iic3",
"i2c3", "i2c2", "i2c1", "i2c0";
};
+ mstp10_clks: mstp10_clks@e6150998 {
+ compatible = "renesas,r8a7790-mstp-clocks", "renesas,cpg-mstp-clocks";
+ reg = <0 0xe6150998 0 4>, <0 0xe61509a8 0 4>;
+ clocks = <&p_clk>,
+ <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>,
+ <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>,
+ <&p_clk>,
+ <&mstp10_clks R8A7790_CLK_SCU_ALL>, <&mstp10_clks R8A7790_CLK_SCU_ALL>,
+ <&mstp10_clks R8A7790_CLK_SCU_ALL>, <&mstp10_clks R8A7790_CLK_SCU_ALL>,
+ <&mstp10_clks R8A7790_CLK_SCU_ALL>, <&mstp10_clks R8A7790_CLK_SCU_ALL>,
+ <&mstp10_clks R8A7790_CLK_SCU_ALL>, <&mstp10_clks R8A7790_CLK_SCU_ALL>,
+ <&mstp10_clks R8A7790_CLK_SCU_ALL>, <&mstp10_clks R8A7790_CLK_SCU_ALL>,
+ <&mstp10_clks R8A7790_CLK_SCU_ALL>, <&mstp10_clks R8A7790_CLK_SCU_ALL>;
+
+ #clock-cells = <1>;
+ clock-indices = <
+ R8A7790_CLK_SSI_ALL
+ R8A7790_CLK_SSI9 R8A7790_CLK_SSI8 R8A7790_CLK_SSI7 R8A7790_CLK_SSI6 R8A7790_CLK_SSI5
+ R8A7790_CLK_SSI4 R8A7790_CLK_SSI3 R8A7790_CLK_SSI2 R8A7790_CLK_SSI1 R8A7790_CLK_SSI0
+ R8A7790_CLK_SCU_ALL
+ R8A7790_CLK_SCU_DVC1 R8A7790_CLK_SCU_DVC0
+ R8A7790_CLK_SCU_SRC9 R8A7790_CLK_SCU_SRC8 R8A7790_CLK_SCU_SRC7 R8A7790_CLK_SCU_SRC6 R8A7790_CLK_SCU_SRC5
+ R8A7790_CLK_SCU_SRC4 R8A7790_CLK_SCU_SRC3 R8A7790_CLK_SCU_SRC2 R8A7790_CLK_SCU_SRC1 R8A7790_CLK_SCU_SRC0
+ >;
+ clock-output-names =
+ "ssi-all",
+ "ssi9", "ssi8", "ssi7", "ssi6", "ssi5",
+ "ssi4", "ssi3", "ssi2", "ssi1", "ssi0",
+ "scu-all",
+ "scu-dvc1", "scu-dvc0",
+ "scu-src9", "scu-src8", "scu-src7", "scu-src6", "scu-src5",
+ "scu-src4", "scu-src3", "scu-src2", "scu-src1", "scu-src0";
+ };
};
qspi: spi@e6b10000 {
@@ -876,4 +929,152 @@
#size-cells = <0>;
status = "disabled";
};
+
+ pci0: pci@ee090000 {
+ compatible = "renesas,pci-r8a7790";
+ device_type = "pci";
+ clocks = <&mstp7_clks R8A7790_CLK_EHCI>;
+ reg = <0 0xee090000 0 0xc00>,
+ <0 0xee080000 0 0x1100>;
+ interrupts = <0 108 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+
+ bus-range = <0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges = <0x02000000 0 0xee080000 0 0xee080000 0 0x00010000>;
+ interrupt-map-mask = <0xff00 0 0 0x7>;
+ interrupt-map = <0x0000 0 0 1 &gic 0 108 IRQ_TYPE_LEVEL_HIGH
+ 0x0800 0 0 1 &gic 0 108 IRQ_TYPE_LEVEL_HIGH
+ 0x1000 0 0 2 &gic 0 108 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ pci1: pci@ee0b0000 {
+ compatible = "renesas,pci-r8a7790";
+ device_type = "pci";
+ clocks = <&mstp7_clks R8A7790_CLK_EHCI>;
+ reg = <0 0xee0b0000 0 0xc00>,
+ <0 0xee0a0000 0 0x1100>;
+ interrupts = <0 112 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+
+ bus-range = <1 1>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges = <0x02000000 0 0xee0a0000 0 0xee0a0000 0 0x00010000>;
+ interrupt-map-mask = <0xff00 0 0 0x7>;
+ interrupt-map = <0x0000 0 0 1 &gic 0 112 IRQ_TYPE_LEVEL_HIGH
+ 0x0800 0 0 1 &gic 0 112 IRQ_TYPE_LEVEL_HIGH
+ 0x1000 0 0 2 &gic 0 112 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ pci2: pci@ee0d0000 {
+ compatible = "renesas,pci-r8a7790";
+ device_type = "pci";
+ clocks = <&mstp7_clks R8A7790_CLK_EHCI>;
+ reg = <0 0xee0d0000 0 0xc00>,
+ <0 0xee0c0000 0 0x1100>;
+ interrupts = <0 113 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+
+ bus-range = <2 2>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges = <0x02000000 0 0xee0c0000 0 0xee0c0000 0 0x00010000>;
+ interrupt-map-mask = <0xff00 0 0 0x7>;
+ interrupt-map = <0x0000 0 0 1 &gic 0 113 IRQ_TYPE_LEVEL_HIGH
+ 0x0800 0 0 1 &gic 0 113 IRQ_TYPE_LEVEL_HIGH
+ 0x1000 0 0 2 &gic 0 113 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ pciec: pcie@fe000000 {
+ compatible = "renesas,pcie-r8a7790";
+ reg = <0 0xfe000000 0 0x80000>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ bus-range = <0x00 0xff>;
+ device_type = "pci";
+ ranges = <0x01000000 0 0x00000000 0 0xfe100000 0 0x00100000
+ 0x02000000 0 0xfe200000 0 0xfe200000 0 0x00200000
+ 0x02000000 0 0x30000000 0 0x30000000 0 0x08000000
+ 0x42000000 0 0x38000000 0 0x38000000 0 0x08000000>;
+ /* Map all possible DDR as inbound ranges */
+ dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000
+ 0x43000000 1 0x80000000 1 0x80000000 0 0x80000000>;
+ interrupts = <0 116 IRQ_TYPE_LEVEL_HIGH>,
+ <0 117 IRQ_TYPE_LEVEL_HIGH>,
+ <0 118 IRQ_TYPE_LEVEL_HIGH>;
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &gic 0 116 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp3_clks R8A7790_CLK_PCIEC>, <&pcie_bus_clk>;
+ clock-names = "pcie", "pcie_bus";
+ status = "disabled";
+ };
+
+ rcar_sound: rcar_sound@0xec500000 {
+ #sound-dai-cells = <1>;
+ compatible = "renesas,rcar_sound-r8a7790", "renesas,rcar_sound-gen2", "renesas,rcar_sound";
+ interrupt-parent = <&gic>;
+ reg = <0 0xec500000 0 0x1000>, /* SCU */
+ <0 0xec5a0000 0 0x100>, /* ADG */
+ <0 0xec540000 0 0x1000>, /* SSIU */
+ <0 0xec541000 0 0x1280>; /* SSI */
+ clocks = <&mstp10_clks R8A7790_CLK_SSI_ALL>,
+ <&mstp10_clks R8A7790_CLK_SSI9>, <&mstp10_clks R8A7790_CLK_SSI8>,
+ <&mstp10_clks R8A7790_CLK_SSI7>, <&mstp10_clks R8A7790_CLK_SSI6>,
+ <&mstp10_clks R8A7790_CLK_SSI5>, <&mstp10_clks R8A7790_CLK_SSI4>,
+ <&mstp10_clks R8A7790_CLK_SSI3>, <&mstp10_clks R8A7790_CLK_SSI2>,
+ <&mstp10_clks R8A7790_CLK_SSI1>, <&mstp10_clks R8A7790_CLK_SSI0>,
+ <&mstp10_clks R8A7790_CLK_SCU_SRC9>, <&mstp10_clks R8A7790_CLK_SCU_SRC8>,
+ <&mstp10_clks R8A7790_CLK_SCU_SRC7>, <&mstp10_clks R8A7790_CLK_SCU_SRC6>,
+ <&mstp10_clks R8A7790_CLK_SCU_SRC5>, <&mstp10_clks R8A7790_CLK_SCU_SRC4>,
+ <&mstp10_clks R8A7790_CLK_SCU_SRC3>, <&mstp10_clks R8A7790_CLK_SCU_SRC2>,
+ <&mstp10_clks R8A7790_CLK_SCU_SRC1>, <&mstp10_clks R8A7790_CLK_SCU_SRC0>,
+ <&mstp10_clks R8A7790_CLK_SCU_DVC0>, <&mstp10_clks R8A7790_CLK_SCU_DVC1>,
+ <&audio_clk_a>, <&audio_clk_b>, <&audio_clk_c>, <&m2_clk>;
+ clock-names = "ssi-all",
+ "ssi.9", "ssi.8", "ssi.7", "ssi.6", "ssi.5",
+ "ssi.4", "ssi.3", "ssi.2", "ssi.1", "ssi.0",
+ "src.9", "src.8", "src.7", "src.6", "src.5",
+ "src.4", "src.3", "src.2", "src.1", "src.0",
+ "dvc.0", "dvc.1",
+ "clk_a", "clk_b", "clk_c", "clk_i";
+
+ status = "disabled";
+
+ rcar_sound,dvc {
+ dvc0: dvc@0 { };
+ dvc1: dvc@1 { };
+ };
+
+ rcar_sound,src {
+ src0: src@0 { };
+ src1: src@1 { };
+ src2: src@2 { };
+ src3: src@3 { };
+ src4: src@4 { };
+ src5: src@5 { };
+ src6: src@6 { };
+ src7: src@7 { };
+ src8: src@8 { };
+ src9: src@9 { };
+ };
+
+ rcar_sound,ssi {
+ ssi0: ssi@0 { interrupts = <0 370 IRQ_TYPE_LEVEL_HIGH>; };
+ ssi1: ssi@1 { interrupts = <0 371 IRQ_TYPE_LEVEL_HIGH>; };
+ ssi2: ssi@2 { interrupts = <0 372 IRQ_TYPE_LEVEL_HIGH>; };
+ ssi3: ssi@3 { interrupts = <0 373 IRQ_TYPE_LEVEL_HIGH>; };
+ ssi4: ssi@4 { interrupts = <0 374 IRQ_TYPE_LEVEL_HIGH>; };
+ ssi5: ssi@5 { interrupts = <0 375 IRQ_TYPE_LEVEL_HIGH>; };
+ ssi6: ssi@6 { interrupts = <0 376 IRQ_TYPE_LEVEL_HIGH>; };
+ ssi7: ssi@7 { interrupts = <0 377 IRQ_TYPE_LEVEL_HIGH>; };
+ ssi8: ssi@8 { interrupts = <0 378 IRQ_TYPE_LEVEL_HIGH>; };
+ ssi9: ssi@9 { interrupts = <0 379 IRQ_TYPE_LEVEL_HIGH>; };
+ };
+ };
};
diff --git a/arch/arm/boot/dts/r8a7791-henninger.dts b/arch/arm/boot/dts/r8a7791-henninger.dts
index cc6d992..3a2ef0a 100644
--- a/arch/arm/boot/dts/r8a7791-henninger.dts
+++ b/arch/arm/boot/dts/r8a7791-henninger.dts
@@ -110,6 +110,11 @@
renesas,function = "sdhi2";
};
+ i2c2_pins: i2c2 {
+ renesas,groups = "i2c2";
+ renesas,function = "i2c2";
+ };
+
qspi_pins: spi0 {
renesas,groups = "qspi_ctrl", "qspi_data4";
renesas,function = "qspi";
@@ -120,6 +125,16 @@
"msiof0_tx";
renesas,function = "msiof0";
};
+
+ usb0_pins: usb0 {
+ renesas,groups = "usb0";
+ renesas,function = "usb0";
+ };
+
+ usb1_pins: usb1 {
+ renesas,groups = "usb1";
+ renesas,function = "usb1";
+ };
};
&scif0 {
@@ -146,7 +161,7 @@
};
&sata0 {
- status = "okay";
+ status = "okay";
};
&sdhi0 {
@@ -170,6 +185,14 @@
status = "okay";
};
+&i2c2 {
+ pinctrl-0 = <&i2c2_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+ clock-frequency = <400000>;
+};
+
&qspi {
pinctrl-0 = <&qspi_pins>;
pinctrl-names = "default";
@@ -217,3 +240,23 @@
spi-cpha;
};
};
+
+&pci0 {
+ status = "okay";
+ pinctrl-0 = <&usb0_pins>;
+ pinctrl-names = "default";
+};
+
+&pci1 {
+ status = "okay";
+ pinctrl-0 = <&usb1_pins>;
+ pinctrl-names = "default";
+};
+
+&pcie_bus_clk {
+ status = "okay";
+};
+
+&pciec {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/r8a7791-koelsch.dts b/arch/arm/boot/dts/r8a7791-koelsch.dts
index 05d44f9..23486c0 100644
--- a/arch/arm/boot/dts/r8a7791-koelsch.dts
+++ b/arch/arm/boot/dts/r8a7791-koelsch.dts
@@ -215,25 +215,6 @@
clock-frequency = <20000000>;
};
-&i2c2 {
- pinctrl-0 = <&i2c2_pins>;
- pinctrl-names = "default";
-
- status = "okay";
- clock-frequency = <400000>;
-
- eeprom@50 {
- compatible = "renesas,24c02";
- reg = <0x50>;
- pagesize = <16>;
- };
-};
-
-&i2c6 {
- status = "okay";
- clock-frequency = <100000>;
-};
-
&pfc {
pinctrl-0 = <&du_pins>;
pinctrl-names = "default";
@@ -293,6 +274,21 @@
"msiof0_tx";
renesas,function = "msiof0";
};
+
+ i2c6_pins: i2c6 {
+ renesas,groups = "i2c6";
+ renesas,function = "i2c6";
+ };
+
+ usb0_pins: usb0 {
+ renesas,groups = "usb0";
+ renesas,function = "usb0";
+ };
+
+ usb1_pins: usb1 {
+ renesas,groups = "usb1";
+ renesas,function = "usb1";
+ };
};
ðer {
@@ -408,3 +404,58 @@
spi-cpha;
};
};
+
+&i2c2 {
+ pinctrl-0 = <&i2c2_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+ clock-frequency = <400000>;
+
+ eeprom@50 {
+ compatible = "renesas,24c02";
+ reg = <0x50>;
+ pagesize = <16>;
+ };
+};
+
+&i2c6 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c6_pins>;
+ status = "okay";
+ clock-frequency = <100000>;
+
+ vdd_dvfs: regulator@68 {
+ compatible = "diasemi,da9210";
+ reg = <0x68>;
+
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+};
+
+&pci0 {
+ status = "okay";
+ pinctrl-0 = <&usb0_pins>;
+ pinctrl-names = "default";
+};
+
+&pci1 {
+ status = "okay";
+ pinctrl-0 = <&usb1_pins>;
+ pinctrl-names = "default";
+};
+
+&pcie_bus_clk {
+ status = "okay";
+};
+
+&pciec {
+ status = "okay";
+};
+
+&cpu0 {
+ cpu0-supply = <&vdd_dvfs>;
+};
diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi
index 8d7ffae..6e9a556 100644
--- a/arch/arm/boot/dts/r8a7791.dtsi
+++ b/arch/arm/boot/dts/r8a7791.dtsi
@@ -45,6 +45,17 @@
compatible = "arm,cortex-a15";
reg = <0>;
clock-frequency = <1500000000>;
+ voltage-tolerance = <1>; /* 1% */
+ clocks = <&cpg_clocks R8A7791_CLK_Z>;
+ clock-latency = <300000>; /* 300 us */
+
+ /* kHz - uV - OPPs unknown yet */
+ operating-points = <1500000 1000000>,
+ <1312500 1000000>,
+ <1125000 1000000>,
+ < 937500 1000000>,
+ < 750000 1000000>,
+ < 375000 1000000>;
};
cpu1: cpu@1 {
@@ -521,6 +532,38 @@
clock-output-names = "extal";
};
+ /*
+ * The external audio clocks are configured as 0 Hz fixed frequency clocks by
+ * default. Boards that provide audio clocks should override them.
+ */
+ audio_clk_a: audio_clk_a {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ clock-output-names = "audio_clk_a";
+ };
+ audio_clk_b: audio_clk_b {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ clock-output-names = "audio_clk_b";
+ };
+ audio_clk_c: audio_clk_c {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ clock-output-names = "audio_clk_c";
+ };
+
+ /* External PCIe clock - can be overridden by the board */
+ pcie_bus_clk: pcie_bus_clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <100000000>;
+ clock-output-names = "pcie_bus";
+ status = "disabled";
+ };
+
/* Special CPG clocks */
cpg_clocks: cpg_clocks@e6150000 {
compatible = "renesas,r8a7791-cpg-clocks",
@@ -743,30 +786,34 @@
compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
reg = <0 0xe6150138 0 4>, <0 0xe6150040 0 4>;
clocks = <&mp_clk>, <&mp_clk>, <&mp_clk>, <&mp_clk>, <&mp_clk>,
- <&mp_clk>, <&mp_clk>, <&mp_clk>;
+ <&mp_clk>, <&mp_clk>, <&mp_clk>,
+ <&zs_clk>, <&zs_clk>;
#clock-cells = <1>;
renesas,clock-indices = <
R8A7791_CLK_SCIFA2 R8A7791_CLK_SCIFA1 R8A7791_CLK_SCIFA0
R8A7791_CLK_MSIOF2 R8A7791_CLK_SCIFB0 R8A7791_CLK_SCIFB1
R8A7791_CLK_MSIOF1 R8A7791_CLK_SCIFB2
+ R8A7791_CLK_SYS_DMAC1 R8A7791_CLK_SYS_DMAC0
>;
clock-output-names =
"scifa2", "scifa1", "scifa0", "msiof2", "scifb0",
- "scifb1", "msiof1", "scifb2";
+ "scifb1", "msiof1", "scifb2",
+ "sys-dmac1", "sys-dmac0";
};
mstp3_clks: mstp3_clks@e615013c {
compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
reg = <0 0xe615013c 0 4>, <0 0xe6150048 0 4>;
clocks = <&cp_clk>, <&sd2_clk>, <&sd1_clk>, <&cpg_clocks R8A7791_CLK_SD0>,
- <&mmc0_clk>, <&hp_clk>, <&hp_clk>, <&rclk_clk>;
+ <&mmc0_clk>, <&hp_clk>, <&mp_clk>, <&hp_clk>, <&mp_clk>, <&rclk_clk>;
#clock-cells = <1>;
renesas,clock-indices = <
R8A7791_CLK_TPU0 R8A7791_CLK_SDHI2 R8A7791_CLK_SDHI1 R8A7791_CLK_SDHI0
- R8A7791_CLK_MMCIF0 R8A7791_CLK_IIC0 R8A7791_CLK_IIC1 R8A7791_CLK_CMT1
+ R8A7791_CLK_MMCIF0 R8A7791_CLK_IIC0 R8A7791_CLK_PCIEC R8A7791_CLK_IIC1
+ R8A7791_CLK_SSUSB R8A7791_CLK_CMT1
>;
clock-output-names =
"tpu0", "sdhi2", "sdhi1", "sdhi0",
- "mmcif0", "i2c7", "i2c8", "cmt1";
+ "mmcif0", "i2c7", "pciec", "i2c8", "ssusb", "cmt1";
};
mstp5_clks: mstp5_clks@e6150144 {
compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
@@ -828,6 +875,39 @@
"rcan1", "rcan0", "qspi_mod", "i2c5", "i2c6", "i2c4", "i2c3", "i2c2",
"i2c1", "i2c0";
};
+ mstp10_clks: mstp10_clks@e6150998 {
+ compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
+ reg = <0 0xe6150998 0 4>, <0 0xe61509a8 0 4>;
+ clocks = <&p_clk>,
+ <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>,
+ <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>,
+ <&p_clk>,
+ <&mstp10_clks R8A7791_CLK_SCU_ALL>, <&mstp10_clks R8A7791_CLK_SCU_ALL>,
+ <&mstp10_clks R8A7791_CLK_SCU_ALL>, <&mstp10_clks R8A7791_CLK_SCU_ALL>,
+ <&mstp10_clks R8A7791_CLK_SCU_ALL>, <&mstp10_clks R8A7791_CLK_SCU_ALL>,
+ <&mstp10_clks R8A7791_CLK_SCU_ALL>, <&mstp10_clks R8A7791_CLK_SCU_ALL>,
+ <&mstp10_clks R8A7791_CLK_SCU_ALL>, <&mstp10_clks R8A7791_CLK_SCU_ALL>,
+ <&mstp10_clks R8A7791_CLK_SCU_ALL>, <&mstp10_clks R8A7791_CLK_SCU_ALL>;
+
+ #clock-cells = <1>;
+ clock-indices = <
+ R8A7791_CLK_SSI_ALL
+ R8A7791_CLK_SSI9 R8A7791_CLK_SSI8 R8A7791_CLK_SSI7 R8A7791_CLK_SSI6 R8A7791_CLK_SSI5
+ R8A7791_CLK_SSI4 R8A7791_CLK_SSI3 R8A7791_CLK_SSI2 R8A7791_CLK_SSI1 R8A7791_CLK_SSI0
+ R8A7791_CLK_SCU_ALL
+ R8A7791_CLK_SCU_DVC1 R8A7791_CLK_SCU_DVC0
+ R8A7791_CLK_SCU_SRC9 R8A7791_CLK_SCU_SRC8 R8A7791_CLK_SCU_SRC7 R8A7791_CLK_SCU_SRC6 R8A7791_CLK_SCU_SRC5
+ R8A7791_CLK_SCU_SRC4 R8A7791_CLK_SCU_SRC3 R8A7791_CLK_SCU_SRC2 R8A7791_CLK_SCU_SRC1 R8A7791_CLK_SCU_SRC0
+ >;
+ clock-output-names =
+ "ssi-all",
+ "ssi9", "ssi8", "ssi7", "ssi6", "ssi5",
+ "ssi4", "ssi3", "ssi2", "ssi1", "ssi0",
+ "scu-all",
+ "scu-dvc1", "scu-dvc0",
+ "scu-src9", "scu-src8", "scu-src7", "scu-src6", "scu-src5",
+ "scu-src4", "scu-src3", "scu-src2", "scu-src1", "scu-src0";
+ };
mstp11_clks: mstp11_clks@e615099c {
compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
reg = <0 0xe615099c 0 4>, <0 0xe61509ac 0 4>;
@@ -880,4 +960,132 @@
#size-cells = <0>;
status = "disabled";
};
+
+ pci0: pci@ee090000 {
+ compatible = "renesas,pci-r8a7791";
+ device_type = "pci";
+ clocks = <&mstp7_clks R8A7791_CLK_EHCI>;
+ reg = <0 0xee090000 0 0xc00>,
+ <0 0xee080000 0 0x1100>;
+ interrupts = <0 108 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+
+ bus-range = <0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges = <0x02000000 0 0xee080000 0 0xee080000 0 0x00010000>;
+ interrupt-map-mask = <0xff00 0 0 0x7>;
+ interrupt-map = <0x0000 0 0 1 &gic 0 108 IRQ_TYPE_LEVEL_HIGH
+ 0x0800 0 0 1 &gic 0 108 IRQ_TYPE_LEVEL_HIGH
+ 0x1000 0 0 2 &gic 0 108 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ pci1: pci@ee0d0000 {
+ compatible = "renesas,pci-r8a7791";
+ device_type = "pci";
+ clocks = <&mstp7_clks R8A7791_CLK_EHCI>;
+ reg = <0 0xee0d0000 0 0xc00>,
+ <0 0xee0c0000 0 0x1100>;
+ interrupts = <0 113 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+
+ bus-range = <1 1>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges = <0x02000000 0 0xee0c0000 0 0xee0c0000 0 0x00010000>;
+ interrupt-map-mask = <0xff00 0 0 0x7>;
+ interrupt-map = <0x0000 0 0 1 &gic 0 113 IRQ_TYPE_LEVEL_HIGH
+ 0x0800 0 0 1 &gic 0 113 IRQ_TYPE_LEVEL_HIGH
+ 0x1000 0 0 2 &gic 0 113 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ pciec: pcie@fe000000 {
+ compatible = "renesas,pcie-r8a7791";
+ reg = <0 0xfe000000 0 0x80000>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ bus-range = <0x00 0xff>;
+ device_type = "pci";
+ ranges = <0x01000000 0 0x00000000 0 0xfe100000 0 0x00100000
+ 0x02000000 0 0xfe200000 0 0xfe200000 0 0x00200000
+ 0x02000000 0 0x30000000 0 0x30000000 0 0x08000000
+ 0x42000000 0 0x38000000 0 0x38000000 0 0x08000000>;
+ /* Map all possible DDR as inbound ranges */
+ dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000
+ 0x43000000 2 0x00000000 2 0x00000000 1 0x00000000>;
+ interrupts = <0 116 IRQ_TYPE_LEVEL_HIGH>,
+ <0 117 IRQ_TYPE_LEVEL_HIGH>,
+ <0 118 IRQ_TYPE_LEVEL_HIGH>;
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &gic 0 116 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp3_clks R8A7791_CLK_PCIEC>, <&pcie_bus_clk>;
+ clock-names = "pcie", "pcie_bus";
+ status = "disabled";
+ };
+
+ rcar_sound: rcar_sound@0xec500000 {
+ #sound-dai-cells = <1>;
+ compatible = "renesas,rcar_sound-r8a7791", "renesas,rcar_sound-gen2", "renesas,rcar_sound";
+ interrupt-parent = <&gic>;
+ reg = <0 0xec500000 0 0x1000>, /* SCU */
+ <0 0xec5a0000 0 0x100>, /* ADG */
+ <0 0xec540000 0 0x1000>, /* SSIU */
+ <0 0xec541000 0 0x1280>; /* SSI */
+ clocks = <&mstp10_clks R8A7791_CLK_SSI_ALL>,
+ <&mstp10_clks R8A7791_CLK_SSI9>, <&mstp10_clks R8A7791_CLK_SSI8>,
+ <&mstp10_clks R8A7791_CLK_SSI7>, <&mstp10_clks R8A7791_CLK_SSI6>,
+ <&mstp10_clks R8A7791_CLK_SSI5>, <&mstp10_clks R8A7791_CLK_SSI4>,
+ <&mstp10_clks R8A7791_CLK_SSI3>, <&mstp10_clks R8A7791_CLK_SSI2>,
+ <&mstp10_clks R8A7791_CLK_SSI1>, <&mstp10_clks R8A7791_CLK_SSI0>,
+ <&mstp10_clks R8A7791_CLK_SCU_SRC9>, <&mstp10_clks R8A7791_CLK_SCU_SRC8>,
+ <&mstp10_clks R8A7791_CLK_SCU_SRC7>, <&mstp10_clks R8A7791_CLK_SCU_SRC6>,
+ <&mstp10_clks R8A7791_CLK_SCU_SRC5>, <&mstp10_clks R8A7791_CLK_SCU_SRC4>,
+ <&mstp10_clks R8A7791_CLK_SCU_SRC3>, <&mstp10_clks R8A7791_CLK_SCU_SRC2>,
+ <&mstp10_clks R8A7791_CLK_SCU_SRC1>, <&mstp10_clks R8A7791_CLK_SCU_SRC0>,
+ <&mstp10_clks R8A7791_CLK_SCU_DVC0>, <&mstp10_clks R8A7791_CLK_SCU_DVC1>,
+ <&audio_clk_a>, <&audio_clk_b>, <&audio_clk_c>, <&m2_clk>;
+ clock-names = "ssi-all",
+ "ssi.9", "ssi.8", "ssi.7", "ssi.6", "ssi.5",
+ "ssi.4", "ssi.3", "ssi.2", "ssi.1", "ssi.0",
+ "src.9", "src.8", "src.7", "src.6", "src.5",
+ "src.4", "src.3", "src.2", "src.1", "src.0",
+ "dvc.0", "dvc.1",
+ "clk_a", "clk_b", "clk_c", "clk_i";
+
+ status = "disabled";
+
+ rcar_sound,dvc {
+ dvc0: dvc@0 { };
+ dvc1: dvc@1 { };
+ };
+
+ rcar_sound,src {
+ src0: src@0 { };
+ src1: src@1 { };
+ src2: src@2 { };
+ src3: src@3 { };
+ src4: src@4 { };
+ src5: src@5 { };
+ src6: src@6 { };
+ src7: src@7 { };
+ src8: src@8 { };
+ src9: src@9 { };
+ };
+
+ rcar_sound,ssi {
+ ssi0: ssi@0 { interrupts = <0 370 IRQ_TYPE_LEVEL_HIGH>; };
+ ssi1: ssi@1 { interrupts = <0 371 IRQ_TYPE_LEVEL_HIGH>; };
+ ssi2: ssi@2 { interrupts = <0 372 IRQ_TYPE_LEVEL_HIGH>; };
+ ssi3: ssi@3 { interrupts = <0 373 IRQ_TYPE_LEVEL_HIGH>; };
+ ssi4: ssi@4 { interrupts = <0 374 IRQ_TYPE_LEVEL_HIGH>; };
+ ssi5: ssi@5 { interrupts = <0 375 IRQ_TYPE_LEVEL_HIGH>; };
+ ssi6: ssi@6 { interrupts = <0 376 IRQ_TYPE_LEVEL_HIGH>; };
+ ssi7: ssi@7 { interrupts = <0 377 IRQ_TYPE_LEVEL_HIGH>; };
+ ssi8: ssi@8 { interrupts = <0 378 IRQ_TYPE_LEVEL_HIGH>; };
+ ssi9: ssi@9 { interrupts = <0 379 IRQ_TYPE_LEVEL_HIGH>; };
+ };
+ };
};
diff --git a/arch/arm/boot/dts/rk3066a-bqcurie2.dts b/arch/arm/boot/dts/rk3066a-bqcurie2.dts
index afb3273..8b479f76 100644
--- a/arch/arm/boot/dts/rk3066a-bqcurie2.dts
+++ b/arch/arm/boot/dts/rk3066a-bqcurie2.dts
@@ -24,87 +24,167 @@
reg = <0x60000000 0x40000000>;
};
- soc {
- uart0: serial@10124000 {
- status = "okay";
+ vcc_sd0: fixed-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "sdmmc-supply";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ gpio = <&gpio3 7 GPIO_ACTIVE_LOW>;
+ startup-delay-us = <100000>;
+ vin-supply = <&vcc_io>;
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ autorepeat;
+
+ button@0 {
+ gpios = <&gpio6 2 GPIO_ACTIVE_LOW>; /* GPIO6_A2 */
+ linux,code = <116>;
+ label = "GPIO Key Power";
+ linux,input-type = <1>;
+ gpio-key,wakeup = <1>;
+ debounce-interval = <100>;
};
-
- uart1: serial@10126000 {
- status = "okay";
+ button@1 {
+ gpios = <&gpio4 21 GPIO_ACTIVE_LOW>; /* GPIO4_C5 */
+ linux,code = <104>;
+ label = "GPIO Key Vol-";
+ linux,input-type = <1>;
+ gpio-key,wakeup = <0>;
+ debounce-interval = <100>;
};
+ /* VOL+ comes somehow thru the ADC */
+ };
+};
- uart2: serial@20064000 {
- pinctrl-names = "default";
- pinctrl-0 = <&uart2_xfer>;
- status = "okay";
- };
+&i2c1 {
+ status = "okay";
+ clock-frequency = <400000>;
- uart3: serial@20068000 {
- status = "okay";
- };
+ tps: tps@2d {
+ reg = <0x2d>;
- vcc_sd0: fixed-regulator {
- compatible = "regulator-fixed";
- regulator-name = "sdmmc-supply";
- regulator-min-microvolt = <3000000>;
- regulator-max-microvolt = <3000000>;
- gpio = <&gpio3 7 GPIO_ACTIVE_LOW>;
- startup-delay-us = <100000>;
- };
+ interrupt-parent = <&gpio6>;
+ interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
- dwmmc@10214000 { /* sdmmc */
- num-slots = <1>;
- status = "okay";
+ vcc5-supply = <&vcc_io>;
+ vcc6-supply = <&vcc_io>;
- pinctrl-names = "default";
- pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus4>;
- vmmc-supply = <&vcc_sd0>;
-
- slot@0 {
- reg = <0>;
- bus-width = <4>;
- disable-wp;
+ regulators {
+ vcc_rtc: regulator@0 {
+ regulator-name = "vcc_rtc";
+ regulator-always-on;
};
- };
- dwmmc@10218000 { /* wifi */
- num-slots = <1>;
- status = "okay";
- non-removable;
-
- pinctrl-names = "default";
- pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_bus4>;
-
- slot@0 {
- reg = <0>;
- bus-width = <4>;
- disable-wp;
+ vcc_io: regulator@1 {
+ regulator-name = "vcc_io";
+ regulator-always-on;
};
- };
- gpio-keys {
- compatible = "gpio-keys";
- #address-cells = <1>;
- #size-cells = <0>;
- autorepeat;
+ vdd_arm: regulator@2 {
+ regulator-name = "vdd_arm";
+ regulator-min-microvolt = <600000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
- button@0 {
- gpios = <&gpio6 2 GPIO_ACTIVE_LOW>; /* GPIO6_A2 */
- linux,code = <116>;
- label = "GPIO Key Power";
- linux,input-type = <1>;
- gpio-key,wakeup = <1>;
- debounce-interval = <100>;
+ vcc_ddr: regulator@3 {
+ regulator-name = "vcc_ddr";
+ regulator-min-microvolt = <600000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-boot-on;
+ regulator-always-on;
};
- button@1 {
- gpios = <&gpio4 21 GPIO_ACTIVE_LOW>; /* GPIO4_C5 */
- linux,code = <104>;
- label = "GPIO Key Vol-";
- linux,input-type = <1>;
- gpio-key,wakeup = <0>;
- debounce-interval = <100>;
+
+ vcc18_cif: regulator@5 {
+ regulator-name = "vcc18_cif";
+ regulator-always-on;
};
- /* VOL+ comes somehow thru the ADC */
+
+ vdd_11: regulator@6 {
+ regulator-name = "vdd_11";
+ regulator-always-on;
+ };
+
+ vcc_25: regulator@7 {
+ regulator-name = "vcc_25";
+ regulator-always-on;
+ };
+
+ vcc_18: regulator@8 {
+ regulator-name = "vcc_18";
+ regulator-always-on;
+ };
+
+ vcc25_hdmi: regulator@9 {
+ regulator-name = "vcc25_hdmi";
+ regulator-always-on;
+ };
+
+ vcca_33: regulator@10 {
+ regulator-name = "vcca_33";
+ regulator-always-on;
+ };
+
+ vcc_tp: regulator@11 {
+ regulator-name = "vcc_tp";
+ regulator-always-on;
+ };
+
+ vcc28_cif: regulator@12 {
+ regulator-name = "vcc28_cif";
+ regulator-always-on;
+ };
};
};
};
+
+/* must be included after &tps gets defined */
+#include "tps65910.dtsi"
+
+&mmc0 { /* sdmmc */
+ num-slots = <1>;
+ status = "okay";
+ vmmc-supply = <&vcc_sd0>;
+
+ slot@0 {
+ reg = <0>;
+ bus-width = <4>;
+ disable-wp;
+ };
+};
+
+&mmc1 { /* wifi */
+ num-slots = <1>;
+ status = "okay";
+ non-removable;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_bus4>;
+
+ slot@0 {
+ reg = <0>;
+ bus-width = <4>;
+ disable-wp;
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&uart2 {
+ status = "okay";
+};
+
+&uart3 {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/rk3066a-clocks.dtsi b/arch/arm/boot/dts/rk3066a-clocks.dtsi
deleted file mode 100644
index 6e307fc..0000000
--- a/arch/arm/boot/dts/rk3066a-clocks.dtsi
+++ /dev/null
@@ -1,299 +0,0 @@
-/*
- * Copyright (c) 2013 MundoReader S.L.
- * Author: Heiko Stuebner <heiko@sntech.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-/ {
- clocks {
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
-
- /*
- * This is a dummy clock, to be used as placeholder on
- * other mux clocks when a specific parent clock is not
- * yet implemented. It should be dropped when the driver
- * is complete.
- */
- dummy: dummy {
- compatible = "fixed-clock";
- clock-frequency = <0>;
- #clock-cells = <0>;
- };
-
- xin24m: xin24m {
- compatible = "fixed-clock";
- clock-frequency = <24000000>;
- #clock-cells = <0>;
- };
-
- dummy48m: dummy48m {
- compatible = "fixed-clock";
- clock-frequency = <48000000>;
- #clock-cells = <0>;
- };
-
- dummy150m: dummy150m {
- compatible = "fixed-clock";
- clock-frequency = <150000000>;
- #clock-cells = <0>;
- };
-
- clk_gates0: gate-clk@200000d0 {
- compatible = "rockchip,rk2928-gate-clk";
- reg = <0x200000d0 0x4>;
- clocks = <&dummy>, <&dummy>,
- <&dummy>, <&dummy>,
- <&dummy>, <&dummy>,
- <&dummy>, <&dummy>,
- <&dummy>, <&dummy>,
- <&dummy>, <&dummy>,
- <&dummy>, <&dummy>,
- <&dummy>, <&dummy>;
-
- clock-output-names =
- "gate_core_periph", "gate_cpu_gpll",
- "gate_ddrphy", "gate_aclk_cpu",
- "gate_hclk_cpu", "gate_pclk_cpu",
- "gate_atclk_cpu", "gate_i2s0",
- "gate_i2s0_frac", "gate_i2s1",
- "gate_i2s1_frac", "gate_i2s2",
- "gate_i2s2_frac", "gate_spdif",
- "gate_spdif_frac", "gate_testclk";
-
- #clock-cells = <1>;
- };
-
- clk_gates1: gate-clk@200000d4 {
- compatible = "rockchip,rk2928-gate-clk";
- reg = <0x200000d4 0x4>;
- clocks = <&xin24m>, <&xin24m>,
- <&xin24m>, <&dummy>,
- <&dummy>, <&xin24m>,
- <&xin24m>, <&dummy>,
- <&xin24m>, <&dummy>,
- <&xin24m>, <&dummy>,
- <&xin24m>, <&dummy>,
- <&xin24m>, <&dummy>;
-
- clock-output-names =
- "gate_timer0", "gate_timer1",
- "gate_timer2", "gate_jtag",
- "gate_aclk_lcdc1_src", "gate_otgphy0",
- "gate_otgphy1", "gate_ddr_gpll",
- "gate_uart0", "gate_frac_uart0",
- "gate_uart1", "gate_frac_uart1",
- "gate_uart2", "gate_frac_uart2",
- "gate_uart3", "gate_frac_uart3";
-
- #clock-cells = <1>;
- };
-
- clk_gates2: gate-clk@200000d8 {
- compatible = "rockchip,rk2928-gate-clk";
- reg = <0x200000d8 0x4>;
- clocks = <&clk_gates2 1>, <&dummy>,
- <&dummy>, <&dummy>,
- <&dummy>, <&dummy>,
- <&clk_gates2 3>, <&dummy>,
- <&dummy>, <&dummy>,
- <&dummy>, <&dummy48m>,
- <&dummy>, <&dummy48m>,
- <&dummy>, <&dummy>;
-
- clock-output-names =
- "gate_periph_src", "gate_aclk_periph",
- "gate_hclk_periph", "gate_pclk_periph",
- "gate_smc", "gate_mac",
- "gate_hsadc", "gate_hsadc_frac",
- "gate_saradc", "gate_spi0",
- "gate_spi1", "gate_mmc0",
- "gate_mac_lbtest", "gate_mmc1",
- "gate_emmc", "gate_tsadc";
-
- #clock-cells = <1>;
- };
-
- clk_gates3: gate-clk@200000dc {
- compatible = "rockchip,rk2928-gate-clk";
- reg = <0x200000dc 0x4>;
- clocks = <&dummy>, <&dummy>,
- <&dummy>, <&dummy>,
- <&dummy>, <&dummy>,
- <&dummy>, <&dummy>,
- <&dummy>, <&dummy>,
- <&dummy>, <&dummy>,
- <&dummy>, <&dummy>,
- <&dummy>, <&dummy>;
-
- clock-output-names =
- "gate_aclk_lcdc0_src", "gate_dclk_lcdc0",
- "gate_dclk_lcdc1", "gate_pclkin_cif0",
- "gate_pclkin_cif1", "reserved",
- "reserved", "gate_cif0_out",
- "gate_cif1_out", "gate_aclk_vepu",
- "gate_hclk_vepu", "gate_aclk_vdpu",
- "gate_hclk_vdpu", "gate_gpu_src",
- "reserved", "gate_xin27m";
-
- #clock-cells = <1>;
- };
-
- clk_gates4: gate-clk@200000e0 {
- compatible = "rockchip,rk2928-gate-clk";
- reg = <0x200000e0 0x4>;
- clocks = <&clk_gates2 2>, <&clk_gates2 3>,
- <&clk_gates2 1>, <&clk_gates2 1>,
- <&clk_gates2 1>, <&clk_gates2 2>,
- <&clk_gates2 2>, <&clk_gates2 2>,
- <&clk_gates0 4>, <&clk_gates0 4>,
- <&clk_gates0 3>, <&clk_gates0 3>,
- <&clk_gates0 3>, <&clk_gates2 3>,
- <&clk_gates0 4>;
-
- clock-output-names =
- "gate_hclk_peri_axi_matrix", "gate_pclk_peri_axi_matrix",
- "gate_aclk_cpu_peri", "gate_aclk_peri_axi_matrix",
- "gate_aclk_pei_niu", "gate_hclk_usb_peri",
- "gate_hclk_peri_ahb_arbi", "gate_hclk_emem_peri",
- "gate_hclk_cpubus", "gate_hclk_ahb2apb",
- "gate_aclk_strc_sys", "gate_aclk_l2mem_con",
- "gate_aclk_intmem", "gate_pclk_tsadc",
- "gate_hclk_hdmi";
-
- #clock-cells = <1>;
- };
-
- clk_gates5: gate-clk@200000e4 {
- compatible = "rockchip,rk2928-gate-clk";
- reg = <0x200000e4 0x4>;
- clocks = <&clk_gates0 3>, <&clk_gates2 1>,
- <&clk_gates0 5>, <&clk_gates0 5>,
- <&clk_gates0 5>, <&clk_gates0 5>,
- <&clk_gates0 4>, <&clk_gates0 5>,
- <&clk_gates2 1>, <&clk_gates2 2>,
- <&clk_gates2 2>, <&clk_gates2 2>,
- <&clk_gates2 2>, <&clk_gates4 5>,
- <&clk_gates4 5>, <&dummy>;
-
- clock-output-names =
- "gate_aclk_dmac1", "gate_aclk_dmac2",
- "gate_pclk_efuse", "gate_pclk_tzpc",
- "gate_pclk_grf", "gate_pclk_pmu",
- "gate_hclk_rom", "gate_pclk_ddrupctl",
- "gate_aclk_smc", "gate_hclk_nandc",
- "gate_hclk_mmc0", "gate_hclk_mmc1",
- "gate_hclk_emmc", "gate_hclk_otg0",
- "gate_hclk_otg1", "gate_aclk_gpu";
-
- #clock-cells = <1>;
- };
-
- clk_gates6: gate-clk@200000e8 {
- compatible = "rockchip,rk2928-gate-clk";
- reg = <0x200000e8 0x4>;
- clocks = <&clk_gates3 0>, <&clk_gates0 4>,
- <&clk_gates0 4>, <&clk_gates1 4>,
- <&clk_gates0 4>, <&clk_gates3 0>,
- <&clk_gates0 4>, <&clk_gates1 4>,
- <&clk_gates3 0>, <&clk_gates0 4>,
- <&clk_gates0 4>, <&clk_gates1 4>,
- <&clk_gates0 4>, <&clk_gates3 0>,
- <&dummy>, <&dummy>;
-
- clock-output-names =
- "gate_aclk_lcdc0", "gate_hclk_lcdc0",
- "gate_hclk_lcdc1", "gate_aclk_lcdc1",
- "gate_hclk_cif0", "gate_aclk_cif0",
- "gate_hclk_cif1", "gate_aclk_cif1",
- "gate_aclk_ipp", "gate_hclk_ipp",
- "gate_hclk_rga", "gate_aclk_rga",
- "gate_hclk_vio_bus", "gate_aclk_vio0",
- "gate_aclk_vcodec", "gate_shclk_vio_h2h";
-
- #clock-cells = <1>;
- };
-
- clk_gates7: gate-clk@200000ec {
- compatible = "rockchip,rk2928-gate-clk";
- reg = <0x200000ec 0x4>;
- clocks = <&clk_gates2 2>, <&clk_gates0 4>,
- <&clk_gates0 4>, <&clk_gates0 4>,
- <&clk_gates0 4>, <&clk_gates2 2>,
- <&clk_gates2 2>, <&clk_gates0 5>,
- <&clk_gates0 5>, <&clk_gates0 5>,
- <&clk_gates0 5>, <&clk_gates2 3>,
- <&clk_gates2 3>, <&clk_gates2 3>,
- <&clk_gates2 3>, <&clk_gates2 3>;
-
- clock-output-names =
- "gate_hclk_emac", "gate_hclk_spdif",
- "gate_hclk_i2s0_2ch", "gate_hclk_i2s1_2ch",
- "gate_hclk_i2s_8ch", "gate_hclk_hsadc",
- "gate_hclk_pidf", "gate_pclk_timer0",
- "gate_pclk_timer1", "gate_pclk_timer2",
- "gate_pclk_pwm01", "gate_pclk_pwm23",
- "gate_pclk_spi0", "gate_pclk_spi1",
- "gate_pclk_saradc", "gate_pclk_wdt";
-
- #clock-cells = <1>;
- };
-
- clk_gates8: gate-clk@200000f0 {
- compatible = "rockchip,rk2928-gate-clk";
- reg = <0x200000f0 0x4>;
- clocks = <&clk_gates0 5>, <&clk_gates0 5>,
- <&clk_gates2 3>, <&clk_gates2 3>,
- <&clk_gates0 5>, <&clk_gates0 5>,
- <&clk_gates2 3>, <&clk_gates2 3>,
- <&clk_gates2 3>, <&clk_gates0 5>,
- <&clk_gates0 5>, <&clk_gates0 5>,
- <&clk_gates2 3>, <&clk_gates2 3>,
- <&dummy>, <&clk_gates0 5>;
-
- clock-output-names =
- "gate_pclk_uart0", "gate_pclk_uart1",
- "gate_pclk_uart2", "gate_pclk_uart3",
- "gate_pclk_i2c0", "gate_pclk_i2c1",
- "gate_pclk_i2c2", "gate_pclk_i2c3",
- "gate_pclk_i2c4", "gate_pclk_gpio0",
- "gate_pclk_gpio1", "gate_pclk_gpio2",
- "gate_pclk_gpio3", "gate_pclk_gpio4",
- "reserved", "gate_pclk_gpio6";
-
- #clock-cells = <1>;
- };
-
- clk_gates9: gate-clk@200000f4 {
- compatible = "rockchip,rk2928-gate-clk";
- reg = <0x200000f4 0x4>;
- clocks = <&dummy>, <&clk_gates0 5>,
- <&dummy>, <&dummy>,
- <&dummy>, <&clk_gates1 4>,
- <&clk_gates0 5>, <&dummy>,
- <&dummy>, <&dummy>,
- <&dummy>;
-
- clock-output-names =
- "gate_clk_core_dbg", "gate_pclk_dbg",
- "gate_clk_trace", "gate_atclk",
- "gate_clk_l2c", "gate_aclk_vio1",
- "gate_pclk_publ", "gate_aclk_intmem0",
- "gate_aclk_intmem1", "gate_aclk_intmem2",
- "gate_aclk_intmem3";
-
- #clock-cells = <1>;
- };
- };
-
-};
diff --git a/arch/arm/boot/dts/rk3066a.dtsi b/arch/arm/boot/dts/rk3066a.dtsi
index 4387cfd..9c34da4 100644
--- a/arch/arm/boot/dts/rk3066a.dtsi
+++ b/arch/arm/boot/dts/rk3066a.dtsi
@@ -15,8 +15,8 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pinctrl/rockchip.h>
+#include <dt-bindings/clock/rk3066a-cru.h>
#include "rk3xxx.dtsi"
-#include "rk3066a-clocks.dtsi"
/ {
compatible = "rockchip,rk3066a";
@@ -40,247 +40,388 @@
};
};
- soc {
- timer@20038000 {
- compatible = "snps,dw-apb-timer-osc";
- reg = <0x20038000 0x100>;
- interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clk_gates1 0>, <&clk_gates7 7>;
- clock-names = "timer", "pclk";
+ sram: sram@10080000 {
+ compatible = "mmio-sram";
+ reg = <0x10080000 0x10000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x10080000 0x10000>;
+
+ smp-sram@0 {
+ compatible = "rockchip,rk3066-smp-sram";
+ reg = <0x0 0x50>;
+ };
+ };
+
+ cru: clock-controller@20000000 {
+ compatible = "rockchip,rk3066a-cru";
+ reg = <0x20000000 0x1000>;
+ rockchip,grf = <&grf>;
+
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+
+ timer@2000e000 {
+ compatible = "snps,dw-apb-timer-osc";
+ reg = <0x2000e000 0x100>;
+ interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru SCLK_TIMER2>, <&cru PCLK_TIMER2>;
+ clock-names = "timer", "pclk";
+ };
+
+ timer@20038000 {
+ compatible = "snps,dw-apb-timer-osc";
+ reg = <0x20038000 0x100>;
+ interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru SCLK_TIMER0>, <&cru PCLK_TIMER0>;
+ clock-names = "timer", "pclk";
+ };
+
+ timer@2003a000 {
+ compatible = "snps,dw-apb-timer-osc";
+ reg = <0x2003a000 0x100>;
+ interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru SCLK_TIMER1>, <&cru PCLK_TIMER1>;
+ clock-names = "timer", "pclk";
+ };
+
+ pinctrl: pinctrl {
+ compatible = "rockchip,rk3066a-pinctrl";
+ rockchip,grf = <&grf>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ gpio0: gpio0@20034000 {
+ compatible = "rockchip,gpio-bank";
+ reg = <0x20034000 0x100>;
+ interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru PCLK_GPIO0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
};
- timer@2003a000 {
- compatible = "snps,dw-apb-timer-osc";
- reg = <0x2003a000 0x100>;
- interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clk_gates1 1>, <&clk_gates7 8>;
- clock-names = "timer", "pclk";
+ gpio1: gpio1@2003c000 {
+ compatible = "rockchip,gpio-bank";
+ reg = <0x2003c000 0x100>;
+ interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru PCLK_GPIO1>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
};
- timer@2000e000 {
- compatible = "snps,dw-apb-timer-osc";
- reg = <0x2000e000 0x100>;
- interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clk_gates1 2>, <&clk_gates7 9>;
- clock-names = "timer", "pclk";
+ gpio2: gpio2@2003e000 {
+ compatible = "rockchip,gpio-bank";
+ reg = <0x2003e000 0x100>;
+ interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru PCLK_GPIO2>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
};
- sram: sram@10080000 {
- compatible = "mmio-sram";
- reg = <0x10080000 0x10000>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0 0x10080000 0x10000>;
+ gpio3: gpio3@20080000 {
+ compatible = "rockchip,gpio-bank";
+ reg = <0x20080000 0x100>;
+ interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru PCLK_GPIO3>;
- smp-sram@0 {
- compatible = "rockchip,rk3066-smp-sram";
- reg = <0x0 0x50>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio4: gpio4@20084000 {
+ compatible = "rockchip,gpio-bank";
+ reg = <0x20084000 0x100>;
+ interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru PCLK_GPIO4>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio6: gpio6@2000a000 {
+ compatible = "rockchip,gpio-bank";
+ reg = <0x2000a000 0x100>;
+ interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru PCLK_GPIO6>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ pcfg_pull_default: pcfg_pull_default {
+ bias-pull-pin-default;
+ };
+
+ pcfg_pull_none: pcfg_pull_none {
+ bias-disable;
+ };
+
+ i2c0 {
+ i2c0_xfer: i2c0-xfer {
+ rockchip,pins = <RK_GPIO2 28 RK_FUNC_1 &pcfg_pull_none>,
+ <RK_GPIO2 29 RK_FUNC_1 &pcfg_pull_none>;
};
};
- pinctrl@20008000 {
- compatible = "rockchip,rk3066a-pinctrl";
- rockchip,grf = <&grf>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
+ i2c1 {
+ i2c1_xfer: i2c1-xfer {
+ rockchip,pins = <RK_GPIO2 30 RK_FUNC_1 &pcfg_pull_none>,
+ <RK_GPIO2 31 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
- gpio0: gpio0@20034000 {
- compatible = "rockchip,gpio-bank";
- reg = <0x20034000 0x100>;
- interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clk_gates8 9>;
+ i2c2 {
+ i2c2_xfer: i2c2-xfer {
+ rockchip,pins = <RK_GPIO3 0 RK_FUNC_1 &pcfg_pull_none>,
+ <RK_GPIO3 1 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
- gpio-controller;
- #gpio-cells = <2>;
+ i2c3 {
+ i2c3_xfer: i2c3-xfer {
+ rockchip,pins = <RK_GPIO3 2 RK_FUNC_2 &pcfg_pull_none>,
+ <RK_GPIO3 3 RK_FUNC_2 &pcfg_pull_none>;
+ };
+ };
- interrupt-controller;
- #interrupt-cells = <2>;
+ i2c4 {
+ i2c4_xfer: i2c4-xfer {
+ rockchip,pins = <RK_GPIO3 4 RK_FUNC_1 &pcfg_pull_none>,
+ <RK_GPIO3 5 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+
+ pwm0 {
+ pwm0_out: pwm0-out {
+ rockchip,pins = <RK_GPIO0 3 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+
+ pwm1 {
+ pwm1_out: pwm1-out {
+ rockchip,pins = <RK_GPIO0 4 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+
+ pwm2 {
+ pwm2_out: pwm2-out {
+ rockchip,pins = <RK_GPIO0 30 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+
+ pwm3 {
+ pwm3_out: pwm3-out {
+ rockchip,pins = <RK_GPIO0 31 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+
+ uart0 {
+ uart0_xfer: uart0-xfer {
+ rockchip,pins = <RK_GPIO1 0 RK_FUNC_1 &pcfg_pull_default>,
+ <RK_GPIO1 1 RK_FUNC_1 &pcfg_pull_default>;
};
- gpio1: gpio1@2003c000 {
- compatible = "rockchip,gpio-bank";
- reg = <0x2003c000 0x100>;
- interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clk_gates8 10>;
-
- gpio-controller;
- #gpio-cells = <2>;
-
- interrupt-controller;
- #interrupt-cells = <2>;
+ uart0_cts: uart0-cts {
+ rockchip,pins = <RK_GPIO1 2 RK_FUNC_1 &pcfg_pull_default>;
};
- gpio2: gpio2@2003e000 {
- compatible = "rockchip,gpio-bank";
- reg = <0x2003e000 0x100>;
- interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clk_gates8 11>;
+ uart0_rts: uart0-rts {
+ rockchip,pins = <RK_GPIO1 3 RK_FUNC_1 &pcfg_pull_default>;
+ };
+ };
- gpio-controller;
- #gpio-cells = <2>;
-
- interrupt-controller;
- #interrupt-cells = <2>;
+ uart1 {
+ uart1_xfer: uart1-xfer {
+ rockchip,pins = <RK_GPIO1 4 RK_FUNC_1 &pcfg_pull_default>,
+ <RK_GPIO1 5 RK_FUNC_1 &pcfg_pull_default>;
};
- gpio3: gpio3@20080000 {
- compatible = "rockchip,gpio-bank";
- reg = <0x20080000 0x100>;
- interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clk_gates8 12>;
-
- gpio-controller;
- #gpio-cells = <2>;
-
- interrupt-controller;
- #interrupt-cells = <2>;
+ uart1_cts: uart1-cts {
+ rockchip,pins = <RK_GPIO1 6 RK_FUNC_1 &pcfg_pull_default>;
};
- gpio4: gpio4@20084000 {
- compatible = "rockchip,gpio-bank";
- reg = <0x20084000 0x100>;
- interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clk_gates8 13>;
+ uart1_rts: uart1-rts {
+ rockchip,pins = <RK_GPIO1 7 RK_FUNC_1 &pcfg_pull_default>;
+ };
+ };
- gpio-controller;
- #gpio-cells = <2>;
+ uart2 {
+ uart2_xfer: uart2-xfer {
+ rockchip,pins = <RK_GPIO1 8 RK_FUNC_1 &pcfg_pull_default>,
+ <RK_GPIO1 9 RK_FUNC_1 &pcfg_pull_default>;
+ };
+ /* no rts / cts for uart2 */
+ };
- interrupt-controller;
- #interrupt-cells = <2>;
+ uart3 {
+ uart3_xfer: uart3-xfer {
+ rockchip,pins = <RK_GPIO3 27 RK_FUNC_1 &pcfg_pull_default>,
+ <RK_GPIO3 28 RK_FUNC_1 &pcfg_pull_default>;
};
- gpio6: gpio6@2000a000 {
- compatible = "rockchip,gpio-bank";
- reg = <0x2000a000 0x100>;
- interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clk_gates8 15>;
-
- gpio-controller;
- #gpio-cells = <2>;
-
- interrupt-controller;
- #interrupt-cells = <2>;
+ uart3_cts: uart3-cts {
+ rockchip,pins = <RK_GPIO3 29 RK_FUNC_1 &pcfg_pull_default>;
};
- pcfg_pull_default: pcfg_pull_default {
- bias-pull-pin-default;
+ uart3_rts: uart3-rts {
+ rockchip,pins = <RK_GPIO3 30 RK_FUNC_1 &pcfg_pull_default>;
+ };
+ };
+
+ sd0 {
+ sd0_clk: sd0-clk {
+ rockchip,pins = <RK_GPIO3 8 RK_FUNC_1 &pcfg_pull_default>;
};
- pcfg_pull_none: pcfg_pull_none {
- bias-disable;
+ sd0_cmd: sd0-cmd {
+ rockchip,pins = <RK_GPIO3 9 RK_FUNC_1 &pcfg_pull_default>;
};
- uart0 {
- uart0_xfer: uart0-xfer {
- rockchip,pins = <RK_GPIO1 0 RK_FUNC_1 &pcfg_pull_default>,
- <RK_GPIO1 1 RK_FUNC_1 &pcfg_pull_default>;
- };
-
- uart0_cts: uart0-cts {
- rockchip,pins = <RK_GPIO1 2 RK_FUNC_1 &pcfg_pull_default>;
- };
-
- uart0_rts: uart0-rts {
- rockchip,pins = <RK_GPIO1 3 RK_FUNC_1 &pcfg_pull_default>;
- };
+ sd0_cd: sd0-cd {
+ rockchip,pins = <RK_GPIO3 14 RK_FUNC_1 &pcfg_pull_default>;
};
- uart1 {
- uart1_xfer: uart1-xfer {
- rockchip,pins = <RK_GPIO1 4 RK_FUNC_1 &pcfg_pull_default>,
- <RK_GPIO1 5 RK_FUNC_1 &pcfg_pull_default>;
- };
-
- uart1_cts: uart1-cts {
- rockchip,pins = <RK_GPIO1 6 RK_FUNC_1 &pcfg_pull_default>;
- };
-
- uart1_rts: uart1-rts {
- rockchip,pins = <RK_GPIO1 7 RK_FUNC_1 &pcfg_pull_default>;
- };
+ sd0_wp: sd0-wp {
+ rockchip,pins = <RK_GPIO3 15 RK_FUNC_1 &pcfg_pull_default>;
};
- uart2 {
- uart2_xfer: uart2-xfer {
- rockchip,pins = <RK_GPIO1 8 RK_FUNC_1 &pcfg_pull_default>,
- <RK_GPIO1 9 RK_FUNC_1 &pcfg_pull_default>;
- };
- /* no rts / cts for uart2 */
+ sd0_bus1: sd0-bus-width1 {
+ rockchip,pins = <RK_GPIO3 10 RK_FUNC_1 &pcfg_pull_default>;
};
- uart3 {
- uart3_xfer: uart3-xfer {
- rockchip,pins = <RK_GPIO3 27 RK_FUNC_1 &pcfg_pull_default>,
- <RK_GPIO3 28 RK_FUNC_1 &pcfg_pull_default>;
- };
+ sd0_bus4: sd0-bus-width4 {
+ rockchip,pins = <RK_GPIO3 10 RK_FUNC_1 &pcfg_pull_default>,
+ <RK_GPIO3 11 RK_FUNC_1 &pcfg_pull_default>,
+ <RK_GPIO3 12 RK_FUNC_1 &pcfg_pull_default>,
+ <RK_GPIO3 13 RK_FUNC_1 &pcfg_pull_default>;
+ };
+ };
- uart3_cts: uart3-cts {
- rockchip,pins = <RK_GPIO3 29 RK_FUNC_1 &pcfg_pull_default>;
- };
-
- uart3_rts: uart3-rts {
- rockchip,pins = <RK_GPIO3 30 RK_FUNC_1 &pcfg_pull_default>;
- };
+ sd1 {
+ sd1_clk: sd1-clk {
+ rockchip,pins = <RK_GPIO3 21 RK_FUNC_1 &pcfg_pull_default>;
};
- sd0 {
- sd0_clk: sd0-clk {
- rockchip,pins = <RK_GPIO3 8 RK_FUNC_1 &pcfg_pull_default>;
- };
-
- sd0_cmd: sd0-cmd {
- rockchip,pins = <RK_GPIO3 9 RK_FUNC_1 &pcfg_pull_default>;
- };
-
- sd0_cd: sd0-cd {
- rockchip,pins = <RK_GPIO3 14 RK_FUNC_1 &pcfg_pull_default>;
- };
-
- sd0_wp: sd0-wp {
- rockchip,pins = <RK_GPIO3 15 RK_FUNC_1 &pcfg_pull_default>;
- };
-
- sd0_bus1: sd0-bus-width1 {
- rockchip,pins = <RK_GPIO3 10 RK_FUNC_1 &pcfg_pull_default>;
- };
-
- sd0_bus4: sd0-bus-width4 {
- rockchip,pins = <RK_GPIO3 10 RK_FUNC_1 &pcfg_pull_default>,
- <RK_GPIO3 11 RK_FUNC_1 &pcfg_pull_default>,
- <RK_GPIO3 12 RK_FUNC_1 &pcfg_pull_default>,
- <RK_GPIO3 13 RK_FUNC_1 &pcfg_pull_default>;
- };
+ sd1_cmd: sd1-cmd {
+ rockchip,pins = <RK_GPIO3 16 RK_FUNC_1 &pcfg_pull_default>;
};
- sd1 {
- sd1_clk: sd1-clk {
- rockchip,pins = <RK_GPIO3 21 RK_FUNC_1 &pcfg_pull_default>;
- };
+ sd1_cd: sd1-cd {
+ rockchip,pins = <RK_GPIO3 22 RK_FUNC_1 &pcfg_pull_default>;
+ };
- sd1_cmd: sd1-cmd {
- rockchip,pins = <RK_GPIO3 16 RK_FUNC_1 &pcfg_pull_default>;
- };
+ sd1_wp: sd1-wp {
+ rockchip,pins = <RK_GPIO3 23 RK_FUNC_1 &pcfg_pull_default>;
+ };
- sd1_cd: sd1-cd {
- rockchip,pins = <RK_GPIO3 22 RK_FUNC_1 &pcfg_pull_default>;
- };
+ sd1_bus1: sd1-bus-width1 {
+ rockchip,pins = <RK_GPIO3 17 RK_FUNC_1 &pcfg_pull_default>;
+ };
- sd1_wp: sd1-wp {
- rockchip,pins = <RK_GPIO3 23 RK_FUNC_1 &pcfg_pull_default>;
- };
-
- sd1_bus1: sd1-bus-width1 {
- rockchip,pins = <RK_GPIO3 17 RK_FUNC_1 &pcfg_pull_default>;
- };
-
- sd1_bus4: sd1-bus-width4 {
- rockchip,pins = <RK_GPIO3 17 RK_FUNC_1 &pcfg_pull_default>,
- <RK_GPIO3 18 RK_FUNC_1 &pcfg_pull_default>,
- <RK_GPIO3 19 RK_FUNC_1 &pcfg_pull_default>,
- <RK_GPIO3 20 RK_FUNC_1 &pcfg_pull_default>;
- };
+ sd1_bus4: sd1-bus-width4 {
+ rockchip,pins = <RK_GPIO3 17 RK_FUNC_1 &pcfg_pull_default>,
+ <RK_GPIO3 18 RK_FUNC_1 &pcfg_pull_default>,
+ <RK_GPIO3 19 RK_FUNC_1 &pcfg_pull_default>,
+ <RK_GPIO3 20 RK_FUNC_1 &pcfg_pull_default>;
};
};
};
};
+
+&i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_xfer>;
+};
+
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_xfer>;
+};
+
+&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_xfer>;
+};
+
+&i2c3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c3_xfer>;
+};
+
+&i2c4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c4_xfer>;
+};
+
+&mmc0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus4>;
+};
+
+&mmc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_cd &sd1_bus4>;
+};
+
+&pwm0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm0_out>;
+};
+
+&pwm1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm1_out>;
+};
+
+&pwm2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm2_out>;
+};
+
+&pwm3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm3_out>;
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_xfer>;
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_xfer>;
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart2_xfer>;
+};
+
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart3_xfer>;
+};
diff --git a/arch/arm/boot/dts/rk3188-clocks.dtsi b/arch/arm/boot/dts/rk3188-clocks.dtsi
deleted file mode 100644
index b1b92dc..0000000
--- a/arch/arm/boot/dts/rk3188-clocks.dtsi
+++ /dev/null
@@ -1,289 +0,0 @@
-/*
- * Copyright (c) 2013 MundoReader S.L.
- * Author: Heiko Stuebner <heiko@sntech.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-/ {
- clocks {
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
-
- /*
- * This is a dummy clock, to be used as placeholder on
- * other mux clocks when a specific parent clock is not
- * yet implemented. It should be dropped when the driver
- * is complete.
- */
- dummy: dummy {
- compatible = "fixed-clock";
- clock-frequency = <0>;
- #clock-cells = <0>;
- };
-
- xin24m: xin24m {
- compatible = "fixed-clock";
- clock-frequency = <24000000>;
- #clock-cells = <0>;
- };
-
- dummy48m: dummy48m {
- compatible = "fixed-clock";
- clock-frequency = <48000000>;
- #clock-cells = <0>;
- };
-
- dummy150m: dummy150m {
- compatible = "fixed-clock";
- clock-frequency = <150000000>;
- #clock-cells = <0>;
- };
-
- clk_gates0: gate-clk@200000d0 {
- compatible = "rockchip,rk2928-gate-clk";
- reg = <0x200000d0 0x4>;
- clocks = <&dummy150m>, <&dummy>,
- <&dummy>, <&dummy>,
- <&dummy>, <&dummy>,
- <&dummy>, <&dummy>,
- <&dummy>, <&dummy>,
- <&dummy>, <&dummy>,
- <&dummy>, <&dummy>,
- <&dummy>, <&dummy>;
-
- clock-output-names =
- "gate_core_periph", "gate_cpu_gpll",
- "gate_ddrphy", "gate_aclk_cpu",
- "gate_hclk_cpu", "gate_pclk_cpu",
- "gate_atclk_cpu", "gate_aclk_core",
- "reserved", "gate_i2s0",
- "gate_i2s0_frac", "reserved",
- "reserved", "gate_spdif",
- "gate_spdif_frac", "gate_testclk";
-
- #clock-cells = <1>;
- };
-
- clk_gates1: gate-clk@200000d4 {
- compatible = "rockchip,rk2928-gate-clk";
- reg = <0x200000d4 0x4>;
- clocks = <&xin24m>, <&xin24m>,
- <&xin24m>, <&dummy>,
- <&dummy>, <&xin24m>,
- <&xin24m>, <&dummy>,
- <&xin24m>, <&dummy>,
- <&xin24m>, <&dummy>,
- <&xin24m>, <&dummy>,
- <&xin24m>, <&dummy>;
-
- clock-output-names =
- "gate_timer0", "gate_timer1",
- "gate_timer3", "gate_jtag",
- "gate_aclk_lcdc1_src", "gate_otgphy0",
- "gate_otgphy1", "gate_ddr_gpll",
- "gate_uart0", "gate_frac_uart0",
- "gate_uart1", "gate_frac_uart1",
- "gate_uart2", "gate_frac_uart2",
- "gate_uart3", "gate_frac_uart3";
-
- #clock-cells = <1>;
- };
-
- clk_gates2: gate-clk@200000d8 {
- compatible = "rockchip,rk2928-gate-clk";
- reg = <0x200000d8 0x4>;
- clocks = <&clk_gates2 1>, <&dummy>,
- <&dummy>, <&dummy>,
- <&dummy>, <&dummy>,
- <&clk_gates2 3>, <&dummy>,
- <&dummy>, <&dummy>,
- <&dummy>, <&dummy48m>,
- <&dummy>, <&dummy48m>,
- <&dummy>, <&dummy>;
-
- clock-output-names =
- "gate_periph_src", "gate_aclk_periph",
- "gate_hclk_periph", "gate_pclk_periph",
- "gate_smc", "gate_mac",
- "gate_hsadc", "gate_hsadc_frac",
- "gate_saradc", "gate_spi0",
- "gate_spi1", "gate_mmc0",
- "gate_mac_lbtest", "gate_mmc1",
- "gate_emmc", "reserved";
-
- #clock-cells = <1>;
- };
-
- clk_gates3: gate-clk@200000dc {
- compatible = "rockchip,rk2928-gate-clk";
- reg = <0x200000dc 0x4>;
- clocks = <&dummy>, <&dummy>,
- <&dummy>, <&dummy>,
- <&xin24m>, <&xin24m>,
- <&dummy>, <&dummy>,
- <&xin24m>, <&dummy>,
- <&dummy>, <&dummy>,
- <&dummy>, <&dummy>,
- <&xin24m>, <&dummy>;
-
- clock-output-names =
- "gate_aclk_lcdc0_src", "gate_dclk_lcdc0",
- "gate_dclk_lcdc1", "gate_pclkin_cif0",
- "gate_timer2", "gate_timer4",
- "gate_hsicphy", "gate_cif0_out",
- "gate_timer5", "gate_aclk_vepu",
- "gate_hclk_vepu", "gate_aclk_vdpu",
- "gate_hclk_vdpu", "reserved",
- "gate_timer6", "gate_aclk_gpu_src";
-
- #clock-cells = <1>;
- };
-
- clk_gates4: gate-clk@200000e0 {
- compatible = "rockchip,rk2928-gate-clk";
- reg = <0x200000e0 0x4>;
- clocks = <&clk_gates2 2>, <&clk_gates2 3>,
- <&clk_gates2 1>, <&clk_gates2 1>,
- <&clk_gates2 1>, <&clk_gates2 2>,
- <&clk_gates2 2>, <&clk_gates2 2>,
- <&clk_gates0 4>, <&clk_gates0 4>,
- <&clk_gates0 3>, <&dummy>,
- <&clk_gates0 3>, <&dummy>,
- <&dummy>, <&dummy>;
-
- clock-output-names =
- "gate_hclk_peri_axi_matrix", "gate_pclk_peri_axi_matrix",
- "gate_aclk_cpu_peri", "gate_aclk_peri_axi_matrix",
- "gate_aclk_pei_niu", "gate_hclk_usb_peri",
- "gate_hclk_peri_ahb_arbi", "gate_hclk_emem_peri",
- "gate_hclk_cpubus", "gate_hclk_ahb2apb",
- "gate_aclk_strc_sys", "reserved",
- "gate_aclk_intmem", "reserved",
- "gate_hclk_imem1", "gate_hclk_imem0";
-
- #clock-cells = <1>;
- };
-
- clk_gates5: gate-clk@200000e4 {
- compatible = "rockchip,rk2928-gate-clk";
- reg = <0x200000e4 0x4>;
- clocks = <&clk_gates0 3>, <&clk_gates2 1>,
- <&clk_gates0 5>, <&clk_gates0 5>,
- <&clk_gates0 5>, <&clk_gates0 5>,
- <&clk_gates0 4>, <&clk_gates0 5>,
- <&clk_gates2 1>, <&clk_gates2 2>,
- <&clk_gates2 2>, <&clk_gates2 2>,
- <&clk_gates2 2>, <&clk_gates4 5>;
-
- clock-output-names =
- "gate_aclk_dmac1", "gate_aclk_dmac2",
- "gate_pclk_efuse", "gate_pclk_tzpc",
- "gate_pclk_grf", "gate_pclk_pmu",
- "gate_hclk_rom", "gate_pclk_ddrupctl",
- "gate_aclk_smc", "gate_hclk_nandc",
- "gate_hclk_mmc0", "gate_hclk_mmc1",
- "gate_hclk_emmc", "gate_hclk_otg0";
-
- #clock-cells = <1>;
- };
-
- clk_gates6: gate-clk@200000e8 {
- compatible = "rockchip,rk2928-gate-clk";
- reg = <0x200000e8 0x4>;
- clocks = <&clk_gates3 0>, <&clk_gates0 4>,
- <&clk_gates0 4>, <&clk_gates1 4>,
- <&clk_gates0 4>, <&clk_gates3 0>,
- <&dummy>, <&dummy>,
- <&clk_gates3 0>, <&clk_gates0 4>,
- <&clk_gates0 4>, <&clk_gates1 4>,
- <&clk_gates0 4>, <&clk_gates3 0>;
-
- clock-output-names =
- "gate_aclk_lcdc0", "gate_hclk_lcdc0",
- "gate_hclk_lcdc1", "gate_aclk_lcdc1",
- "gate_hclk_cif0", "gate_aclk_cif0",
- "reserved", "reserved",
- "gate_aclk_ipp", "gate_hclk_ipp",
- "gate_hclk_rga", "gate_aclk_rga",
- "gate_hclk_vio_bus", "gate_aclk_vio0";
-
- #clock-cells = <1>;
- };
-
- clk_gates7: gate-clk@200000ec {
- compatible = "rockchip,rk2928-gate-clk";
- reg = <0x200000ec 0x4>;
- clocks = <&clk_gates2 2>, <&clk_gates0 4>,
- <&clk_gates0 4>, <&dummy>,
- <&dummy>, <&clk_gates2 2>,
- <&clk_gates2 2>, <&clk_gates0 5>,
- <&dummy>, <&clk_gates0 5>,
- <&clk_gates0 5>, <&clk_gates2 3>,
- <&clk_gates2 3>, <&clk_gates2 3>,
- <&clk_gates2 3>, <&clk_gates2 3>;
-
- clock-output-names =
- "gate_hclk_emac", "gate_hclk_spdif",
- "gate_hclk_i2s0_2ch", "gate_hclk_otg1",
- "gate_hclk_hsic", "gate_hclk_hsadc",
- "gate_hclk_pidf", "gate_pclk_timer0",
- "reserved", "gate_pclk_timer2",
- "gate_pclk_pwm01", "gate_pclk_pwm23",
- "gate_pclk_spi0", "gate_pclk_spi1",
- "gate_pclk_saradc", "gate_pclk_wdt";
-
- #clock-cells = <1>;
- };
-
- clk_gates8: gate-clk@200000f0 {
- compatible = "rockchip,rk2928-gate-clk";
- reg = <0x200000f0 0x4>;
- clocks = <&clk_gates0 5>, <&clk_gates0 5>,
- <&clk_gates2 3>, <&clk_gates2 3>,
- <&clk_gates0 5>, <&clk_gates0 5>,
- <&clk_gates2 3>, <&clk_gates2 3>,
- <&clk_gates2 3>, <&clk_gates0 5>,
- <&clk_gates0 5>, <&clk_gates0 5>,
- <&clk_gates2 3>, <&dummy>;
-
- clock-output-names =
- "gate_pclk_uart0", "gate_pclk_uart1",
- "gate_pclk_uart2", "gate_pclk_uart3",
- "gate_pclk_i2c0", "gate_pclk_i2c1",
- "gate_pclk_i2c2", "gate_pclk_i2c3",
- "gate_pclk_i2c4", "gate_pclk_gpio0",
- "gate_pclk_gpio1", "gate_pclk_gpio2",
- "gate_pclk_gpio3", "gate_aclk_gps";
-
- #clock-cells = <1>;
- };
-
- clk_gates9: gate-clk@200000f4 {
- compatible = "rockchip,rk2928-gate-clk";
- reg = <0x200000f4 0x4>;
- clocks = <&dummy>, <&dummy>,
- <&dummy>, <&dummy>,
- <&dummy>, <&dummy>,
- <&dummy>, <&dummy>;
-
- clock-output-names =
- "gate_clk_core_dbg", "gate_pclk_dbg",
- "gate_clk_trace", "gate_atclk",
- "gate_clk_l2c", "gate_aclk_vio1",
- "gate_pclk_publ", "gate_aclk_gpu";
-
- #clock-cells = <1>;
- };
- };
-
-};
diff --git a/arch/arm/boot/dts/rk3188-radxarock.dts b/arch/arm/boot/dts/rk3188-radxarock.dts
index a5eee55..b7f3423 100644
--- a/arch/arm/boot/dts/rk3188-radxarock.dts
+++ b/arch/arm/boot/dts/rk3188-radxarock.dts
@@ -23,59 +23,203 @@
reg = <0x60000000 0x80000000>;
};
- soc {
- uart0: serial@10124000 {
- status = "okay";
+ gpio-keys {
+ compatible = "gpio-keys";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ autorepeat;
+
+ button@0 {
+ gpios = <&gpio0 4 GPIO_ACTIVE_LOW>;
+ linux,code = <116>;
+ label = "GPIO Key Power";
+ linux,input-type = <1>;
+ gpio-key,wakeup = <1>;
+ debounce-interval = <100>;
};
-
- uart1: serial@10126000 {
- status = "okay";
- };
-
- uart2: serial@20064000 {
- pinctrl-names = "default";
- pinctrl-0 = <&uart2_xfer>;
- status = "okay";
- };
-
- uart3: serial@20068000 {
- status = "okay";
- };
-
- gpio-keys {
- compatible = "gpio-keys";
- #address-cells = <1>;
- #size-cells = <0>;
- autorepeat;
-
- button@0 {
- gpios = <&gpio0 4 GPIO_ACTIVE_LOW>;
- linux,code = <116>;
- label = "GPIO Key Power";
- linux,input-type = <1>;
- gpio-key,wakeup = <1>;
- debounce-interval = <100>;
- };
- };
-
- gpio-leds {
- compatible = "gpio-leds";
-
- green {
- gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
-
- yellow {
- gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
-
- sleep {
- gpios = <&gpio0 15 0>;
- default-state = "off";
- };
- };
-
};
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ green {
+ gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ yellow {
+ gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ sleep {
+ gpios = <&gpio0 15 0>;
+ default-state = "off";
+ };
+ };
+
+ ir_recv: gpio-ir-receiver {
+ compatible = "gpio-ir-receiver";
+ gpios = <&gpio0 10 1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&ir_recv_pin>;
+ };
+
+ vcc_sd0: sdmmc-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "sdmmc-supply";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio3 1 GPIO_ACTIVE_LOW>;
+ startup-delay-us = <100000>;
+ vin-supply = <&vcc_io>;
+ };
+};
+
+&i2c1 {
+ status = "okay";
+ clock-frequency = <400000>;
+
+ act8846: act8846@5a {
+ compatible = "active-semi,act8846";
+ reg = <0x5a>;
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&act8846_dvs0_ctl>;
+
+ regulators {
+ vcc_ddr: REG1 {
+ regulator-name = "VCC_DDR";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ };
+
+ vdd_log: REG2 {
+ regulator-name = "VDD_LOG";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ };
+
+ vdd_arm: REG3 {
+ regulator-name = "VDD_ARM";
+ regulator-min-microvolt = <875000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-always-on;
+ };
+
+ vcc_io: REG4 {
+ regulator-name = "VCC_IO";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vdd_10: REG5 {
+ regulator-name = "VDD_10";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ };
+
+ vdd_hdmi: REG6 {
+ regulator-name = "VDD_HDMI";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ regulator-always-on;
+ };
+
+ vcc18: REG7 {
+ regulator-name = "VCC_18";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ vcca_33: REG8 {
+ regulator-name = "VCCA_33";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vcc_rmii: REG9 {
+ regulator-name = "VCC_RMII";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vccio_wl: REG10 {
+ regulator-name = "VCCIO_WL";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vcc_18: REG11 {
+ regulator-name = "VCC18_IO";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ vcc28: REG12 {
+ regulator-name = "VCC_28";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-always-on;
+ };
+ };
+ };
+};
+
+&mmc0 {
+ num-slots = <1>;
+ status = "okay";
+ vmmc-supply = <&vcc_sd0>;
+
+ slot@0 {
+ reg = <0>;
+ bus-width = <4>;
+ disable-wp;
+ };
+};
+
+&pinctrl {
+ pcfg_output_low: pcfg-output-low {
+ output-low;
+ };
+
+ act8846 {
+ act8846_dvs0_ctl: act8846-dvs0-ctl {
+ rockchip,pins = <RK_GPIO3 27 RK_FUNC_GPIO &pcfg_output_low>;
+ };
+ };
+
+ ir-receiver {
+ ir_recv_pin: ir-recv-pin {
+ rockchip,pins = <RK_GPIO0 10 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart2_xfer>;
+ status = "okay";
+};
+
+&uart3 {
+ status = "okay";
};
diff --git a/arch/arm/boot/dts/rk3188.dtsi b/arch/arm/boot/dts/rk3188.dtsi
index 238c996..27215e0 100644
--- a/arch/arm/boot/dts/rk3188.dtsi
+++ b/arch/arm/boot/dts/rk3188.dtsi
@@ -15,8 +15,8 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pinctrl/rockchip.h>
+#include <dt-bindings/clock/rk3188-cru.h>
#include "rk3xxx.dtsi"
-#include "rk3188-clocks.dtsi"
/ {
compatible = "rockchip,rk3188";
@@ -52,215 +52,351 @@
};
};
- soc {
- global-timer@1013c200 {
- interrupts = <GIC_PPI 11 0xf04>;
+ sram: sram@10080000 {
+ compatible = "mmio-sram";
+ reg = <0x10080000 0x8000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x10080000 0x8000>;
+
+ smp-sram@0 {
+ compatible = "rockchip,rk3066-smp-sram";
+ reg = <0x0 0x50>;
+ };
+ };
+
+ cru: clock-controller@20000000 {
+ compatible = "rockchip,rk3188-cru";
+ reg = <0x20000000 0x1000>;
+ rockchip,grf = <&grf>;
+
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+
+ pinctrl: pinctrl {
+ compatible = "rockchip,rk3188-pinctrl";
+ rockchip,grf = <&grf>;
+ rockchip,pmu = <&pmu>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ gpio0: gpio0@0x2000a000 {
+ compatible = "rockchip,rk3188-gpio-bank0";
+ reg = <0x2000a000 0x100>;
+ interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru PCLK_GPIO0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
};
- local-timer@1013c600 {
- interrupts = <GIC_PPI 13 0xf04>;
+ gpio1: gpio1@0x2003c000 {
+ compatible = "rockchip,gpio-bank";
+ reg = <0x2003c000 0x100>;
+ interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru PCLK_GPIO1>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
};
- sram: sram@10080000 {
- compatible = "mmio-sram";
- reg = <0x10080000 0x8000>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0 0x10080000 0x8000>;
+ gpio2: gpio2@2003e000 {
+ compatible = "rockchip,gpio-bank";
+ reg = <0x2003e000 0x100>;
+ interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru PCLK_GPIO2>;
- smp-sram@0 {
- compatible = "rockchip,rk3066-smp-sram";
- reg = <0x0 0x50>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio3: gpio3@20080000 {
+ compatible = "rockchip,gpio-bank";
+ reg = <0x20080000 0x100>;
+ interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru PCLK_GPIO3>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ pcfg_pull_up: pcfg_pull_up {
+ bias-pull-up;
+ };
+
+ pcfg_pull_down: pcfg_pull_down {
+ bias-pull-down;
+ };
+
+ pcfg_pull_none: pcfg_pull_none {
+ bias-disable;
+ };
+
+ i2c0 {
+ i2c0_xfer: i2c0-xfer {
+ rockchip,pins = <RK_GPIO1 24 RK_FUNC_1 &pcfg_pull_none>,
+ <RK_GPIO1 25 RK_FUNC_1 &pcfg_pull_none>;
};
};
- pinctrl@20008000 {
- compatible = "rockchip,rk3188-pinctrl";
- rockchip,grf = <&grf>;
- rockchip,pmu = <&pmu>;
+ i2c1 {
+ i2c1_xfer: i2c1-xfer {
+ rockchip,pins = <RK_GPIO1 26 RK_FUNC_1 &pcfg_pull_none>,
+ <RK_GPIO1 27 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
+ i2c2 {
+ i2c2_xfer: i2c2-xfer {
+ rockchip,pins = <RK_GPIO1 28 RK_FUNC_1 &pcfg_pull_none>,
+ <RK_GPIO1 29 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
- gpio0: gpio0@0x2000a000 {
- compatible = "rockchip,rk3188-gpio-bank0";
- reg = <0x2000a000 0x100>;
- interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clk_gates8 9>;
+ i2c3 {
+ i2c3_xfer: i2c3-xfer {
+ rockchip,pins = <RK_GPIO3 14 RK_FUNC_2 &pcfg_pull_none>,
+ <RK_GPIO3 15 RK_FUNC_2 &pcfg_pull_none>;
+ };
+ };
- gpio-controller;
- #gpio-cells = <2>;
+ i2c4 {
+ i2c4_xfer: i2c4-xfer {
+ rockchip,pins = <RK_GPIO1 30 RK_FUNC_1 &pcfg_pull_none>,
+ <RK_GPIO1 31 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
- interrupt-controller;
- #interrupt-cells = <2>;
+ pwm0 {
+ pwm0_out: pwm0-out {
+ rockchip,pins = <RK_GPIO3 27 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+
+ pwm1 {
+ pwm1_out: pwm1-out {
+ rockchip,pins = <RK_GPIO3 28 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+
+ pwm2 {
+ pwm2_out: pwm2-out {
+ rockchip,pins = <RK_GPIO3 29 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+
+ pwm3 {
+ pwm3_out: pwm3-out {
+ rockchip,pins = <RK_GPIO3 30 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+
+ uart0 {
+ uart0_xfer: uart0-xfer {
+ rockchip,pins = <RK_GPIO1 0 RK_FUNC_1 &pcfg_pull_up>,
+ <RK_GPIO1 1 RK_FUNC_1 &pcfg_pull_none>;
};
- gpio1: gpio1@0x2003c000 {
- compatible = "rockchip,gpio-bank";
- reg = <0x2003c000 0x100>;
- interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clk_gates8 10>;
-
- gpio-controller;
- #gpio-cells = <2>;
-
- interrupt-controller;
- #interrupt-cells = <2>;
+ uart0_cts: uart0-cts {
+ rockchip,pins = <RK_GPIO1 2 RK_FUNC_1 &pcfg_pull_none>;
};
- gpio2: gpio2@2003e000 {
- compatible = "rockchip,gpio-bank";
- reg = <0x2003e000 0x100>;
- interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clk_gates8 11>;
+ uart0_rts: uart0-rts {
+ rockchip,pins = <RK_GPIO1 3 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
- gpio-controller;
- #gpio-cells = <2>;
-
- interrupt-controller;
- #interrupt-cells = <2>;
+ uart1 {
+ uart1_xfer: uart1-xfer {
+ rockchip,pins = <RK_GPIO1 4 RK_FUNC_1 &pcfg_pull_up>,
+ <RK_GPIO1 5 RK_FUNC_1 &pcfg_pull_none>;
};
- gpio3: gpio3@20080000 {
- compatible = "rockchip,gpio-bank";
- reg = <0x20080000 0x100>;
- interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clk_gates8 12>;
-
- gpio-controller;
- #gpio-cells = <2>;
-
- interrupt-controller;
- #interrupt-cells = <2>;
+ uart1_cts: uart1-cts {
+ rockchip,pins = <RK_GPIO1 6 RK_FUNC_1 &pcfg_pull_none>;
};
- pcfg_pull_up: pcfg_pull_up {
- bias-pull-up;
+ uart1_rts: uart1-rts {
+ rockchip,pins = <RK_GPIO1 7 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+
+ uart2 {
+ uart2_xfer: uart2-xfer {
+ rockchip,pins = <RK_GPIO1 8 RK_FUNC_1 &pcfg_pull_up>,
+ <RK_GPIO1 9 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ /* no rts / cts for uart2 */
+ };
+
+ uart3 {
+ uart3_xfer: uart3-xfer {
+ rockchip,pins = <RK_GPIO1 10 RK_FUNC_1 &pcfg_pull_up>,
+ <RK_GPIO1 11 RK_FUNC_1 &pcfg_pull_none>;
};
- pcfg_pull_down: pcfg_pull_down {
- bias-pull-down;
+ uart3_cts: uart3-cts {
+ rockchip,pins = <RK_GPIO1 12 RK_FUNC_1 &pcfg_pull_none>;
};
- pcfg_pull_none: pcfg_pull_none {
- bias-disable;
+ uart3_rts: uart3-rts {
+ rockchip,pins = <RK_GPIO1 13 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+
+ sd0 {
+ sd0_clk: sd0-clk {
+ rockchip,pins = <RK_GPIO3 2 RK_FUNC_1 &pcfg_pull_none>;
};
- uart0 {
- uart0_xfer: uart0-xfer {
- rockchip,pins = <RK_GPIO1 0 RK_FUNC_1 &pcfg_pull_up>,
- <RK_GPIO1 1 RK_FUNC_1 &pcfg_pull_none>;
- };
-
- uart0_cts: uart0-cts {
- rockchip,pins = <RK_GPIO1 2 RK_FUNC_1 &pcfg_pull_none>;
- };
-
- uart0_rts: uart0-rts {
- rockchip,pins = <RK_GPIO1 3 RK_FUNC_1 &pcfg_pull_none>;
- };
+ sd0_cmd: sd0-cmd {
+ rockchip,pins = <RK_GPIO3 3 RK_FUNC_1 &pcfg_pull_none>;
};
- uart1 {
- uart1_xfer: uart1-xfer {
- rockchip,pins = <RK_GPIO1 4 RK_FUNC_1 &pcfg_pull_up>,
- <RK_GPIO1 5 RK_FUNC_1 &pcfg_pull_none>;
- };
-
- uart1_cts: uart1-cts {
- rockchip,pins = <RK_GPIO1 6 RK_FUNC_1 &pcfg_pull_none>;
- };
-
- uart1_rts: uart1-rts {
- rockchip,pins = <RK_GPIO1 7 RK_FUNC_1 &pcfg_pull_none>;
- };
+ sd0_cd: sd0-cd {
+ rockchip,pins = <RK_GPIO3 8 RK_FUNC_1 &pcfg_pull_none>;
};
- uart2 {
- uart2_xfer: uart2-xfer {
- rockchip,pins = <RK_GPIO1 8 RK_FUNC_1 &pcfg_pull_up>,
- <RK_GPIO1 9 RK_FUNC_1 &pcfg_pull_none>;
- };
- /* no rts / cts for uart2 */
+ sd0_wp: sd0-wp {
+ rockchip,pins = <RK_GPIO3 9 RK_FUNC_1 &pcfg_pull_none>;
};
- uart3 {
- uart3_xfer: uart3-xfer {
- rockchip,pins = <RK_GPIO1 10 RK_FUNC_1 &pcfg_pull_up>,
- <RK_GPIO1 11 RK_FUNC_1 &pcfg_pull_none>;
- };
-
- uart3_cts: uart3-cts {
- rockchip,pins = <RK_GPIO1 12 RK_FUNC_1 &pcfg_pull_none>;
- };
-
- uart3_rts: uart3-rts {
- rockchip,pins = <RK_GPIO1 13 RK_FUNC_1 &pcfg_pull_none>;
- };
+ sd0_pwr: sd0-pwr {
+ rockchip,pins = <RK_GPIO3 1 RK_FUNC_1 &pcfg_pull_none>;
};
- sd0 {
- sd0_clk: sd0-clk {
- rockchip,pins = <RK_GPIO3 2 RK_FUNC_1 &pcfg_pull_none>;
- };
-
- sd0_cmd: sd0-cmd {
- rockchip,pins = <RK_GPIO3 3 RK_FUNC_1 &pcfg_pull_none>;
- };
-
- sd0_cd: sd0-cd {
- rockchip,pins = <RK_GPIO3 8 RK_FUNC_1 &pcfg_pull_none>;
- };
-
- sd0_wp: sd0-wp {
- rockchip,pins = <RK_GPIO3 9 RK_FUNC_1 &pcfg_pull_none>;
- };
-
- sd0_pwr: sd0-pwr {
- rockchip,pins = <RK_GPIO3 1 RK_FUNC_1 &pcfg_pull_none>;
- };
-
- sd0_bus1: sd0-bus-width1 {
- rockchip,pins = <RK_GPIO3 4 RK_FUNC_1 &pcfg_pull_none>;
- };
-
- sd0_bus4: sd0-bus-width4 {
- rockchip,pins = <RK_GPIO3 4 RK_FUNC_1 &pcfg_pull_none>,
- <RK_GPIO3 5 RK_FUNC_1 &pcfg_pull_none>,
- <RK_GPIO3 6 RK_FUNC_1 &pcfg_pull_none>,
- <RK_GPIO3 7 RK_FUNC_1 &pcfg_pull_none>;
- };
+ sd0_bus1: sd0-bus-width1 {
+ rockchip,pins = <RK_GPIO3 4 RK_FUNC_1 &pcfg_pull_none>;
};
- sd1 {
- sd1_clk: sd1-clk {
- rockchip,pins = <RK_GPIO3 21 RK_FUNC_1 &pcfg_pull_none>;
- };
+ sd0_bus4: sd0-bus-width4 {
+ rockchip,pins = <RK_GPIO3 4 RK_FUNC_1 &pcfg_pull_none>,
+ <RK_GPIO3 5 RK_FUNC_1 &pcfg_pull_none>,
+ <RK_GPIO3 6 RK_FUNC_1 &pcfg_pull_none>,
+ <RK_GPIO3 7 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
- sd1_cmd: sd1-cmd {
- rockchip,pins = <RK_GPIO3 16 RK_FUNC_1 &pcfg_pull_none>;
- };
+ sd1 {
+ sd1_clk: sd1-clk {
+ rockchip,pins = <RK_GPIO3 21 RK_FUNC_1 &pcfg_pull_none>;
+ };
- sd1_cd: sd1-cd {
- rockchip,pins = <RK_GPIO3 22 RK_FUNC_1 &pcfg_pull_none>;
- };
+ sd1_cmd: sd1-cmd {
+ rockchip,pins = <RK_GPIO3 16 RK_FUNC_1 &pcfg_pull_none>;
+ };
- sd1_wp: sd1-wp {
- rockchip,pins = <RK_GPIO3 23 RK_FUNC_1 &pcfg_pull_none>;
- };
+ sd1_cd: sd1-cd {
+ rockchip,pins = <RK_GPIO3 22 RK_FUNC_1 &pcfg_pull_none>;
+ };
- sd1_bus1: sd1-bus-width1 {
- rockchip,pins = <RK_GPIO3 17 RK_FUNC_1 &pcfg_pull_none>;
- };
+ sd1_wp: sd1-wp {
+ rockchip,pins = <RK_GPIO3 23 RK_FUNC_1 &pcfg_pull_none>;
+ };
- sd1_bus4: sd1-bus-width4 {
- rockchip,pins = <RK_GPIO3 17 RK_FUNC_1 &pcfg_pull_none>,
- <RK_GPIO3 18 RK_FUNC_1 &pcfg_pull_none>,
- <RK_GPIO3 19 RK_FUNC_1 &pcfg_pull_none>,
- <RK_GPIO3 20 RK_FUNC_1 &pcfg_pull_none>;
- };
+ sd1_bus1: sd1-bus-width1 {
+ rockchip,pins = <RK_GPIO3 17 RK_FUNC_1 &pcfg_pull_none>;
+ };
+
+ sd1_bus4: sd1-bus-width4 {
+ rockchip,pins = <RK_GPIO3 17 RK_FUNC_1 &pcfg_pull_none>,
+ <RK_GPIO3 18 RK_FUNC_1 &pcfg_pull_none>,
+ <RK_GPIO3 19 RK_FUNC_1 &pcfg_pull_none>,
+ <RK_GPIO3 20 RK_FUNC_1 &pcfg_pull_none>;
};
};
};
};
+
+&global_timer {
+ interrupts = <GIC_PPI 11 0xf04>;
+};
+
+&local_timer {
+ interrupts = <GIC_PPI 13 0xf04>;
+};
+
+&i2c0 {
+ compatible = "rockchip,rk3188-i2c";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_xfer>;
+};
+
+&i2c1 {
+ compatible = "rockchip,rk3188-i2c";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_xfer>;
+};
+
+&i2c2 {
+ compatible = "rockchip,rk3188-i2c";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_xfer>;
+};
+
+&i2c3 {
+ compatible = "rockchip,rk3188-i2c";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c3_xfer>;
+};
+
+&i2c4 {
+ compatible = "rockchip,rk3188-i2c";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c4_xfer>;
+};
+
+&pwm0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm0_out>;
+};
+
+&pwm1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm1_out>;
+};
+
+&pwm2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm2_out>;
+};
+
+&pwm3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm3_out>;
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_xfer>;
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_xfer>;
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart2_xfer>;
+};
+
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart3_xfer>;
+};
diff --git a/arch/arm/boot/dts/rk3288-evb-act8846.dts b/arch/arm/boot/dts/rk3288-evb-act8846.dts
new file mode 100644
index 0000000..7d59ff4
--- /dev/null
+++ b/arch/arm/boot/dts/rk3288-evb-act8846.dts
@@ -0,0 +1,134 @@
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+/dts-v1/;
+#include "rk3288-evb.dtsi"
+
+/ {
+ compatible = "rockchip,rk3288-evb-act8846", "rockchip,rk3288";
+};
+
+&i2c0 {
+ hym8563@51 {
+ compatible = "haoyu,hym8563";
+ reg = <0x51>;
+
+ interrupt-parent = <&gpio0>;
+ interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&hym8563_int>;
+
+ #clock-cells = <0>;
+ clock-output-names = "xin32k";
+ };
+
+ act8846: act8846@5a {
+ compatible = "active-semi,act8846";
+ reg = <0x5a>;
+ status = "okay";
+
+ regulators {
+ vcc_ddr: REG1 {
+ regulator-name = "VCC_DDR";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ };
+
+ vcc_io: REG2 {
+ regulator-name = "VCC_IO";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vdd_log: REG3 {
+ regulator-name = "VDD_LOG";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ };
+
+ vcc_20: REG4 {
+ regulator-name = "VCC_20";
+ regulator-min-microvolt = <2000000>;
+ regulator-max-microvolt = <2000000>;
+ regulator-always-on;
+ };
+
+ vccio_sd: REG5 {
+ regulator-name = "VCCIO_SD";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vdd10_lcd: REG6 {
+ regulator-name = "VDD10_LCD";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ };
+
+ vcca_codec: REG7 {
+ regulator-name = "VCCA_CODEC";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vcca_tp: REG8 {
+ regulator-name = "VCCA_TP";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vccio_pmu: REG9 {
+ regulator-name = "VCCIO_PMU";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vdd_10: REG10 {
+ regulator-name = "VDD_10";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ };
+
+ vcc_18: REG11 {
+ regulator-name = "VCC_18";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ vcc18_lcd: REG12 {
+ regulator-name = "VCC18_LCD";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+ };
+ };
+};
+
+&pinctrl {
+ hym8563 {
+ hym8563_int: hym8563-int {
+ rockchip,pins = <RK_GPIO0 4 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/rk3288-evb-rk808.dts b/arch/arm/boot/dts/rk3288-evb-rk808.dts
new file mode 100644
index 0000000..9a88b6c6
--- /dev/null
+++ b/arch/arm/boot/dts/rk3288-evb-rk808.dts
@@ -0,0 +1,18 @@
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+/dts-v1/;
+#include "rk3288-evb.dtsi"
+
+/ {
+ compatible = "rockchip,rk3288-evb-rk808", "rockchip,rk3288";
+};
diff --git a/arch/arm/boot/dts/rk3288-evb.dtsi b/arch/arm/boot/dts/rk3288-evb.dtsi
new file mode 100644
index 0000000..749e20d
--- /dev/null
+++ b/arch/arm/boot/dts/rk3288-evb.dtsi
@@ -0,0 +1,74 @@
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include "rk3288.dtsi"
+
+/ {
+ memory {
+ reg = <0x0 0x80000000>;
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ autorepeat;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwrbtn>;
+
+ button@0 {
+ gpios = <&gpio0 5 GPIO_ACTIVE_LOW>;
+ linux,code = <116>;
+ label = "GPIO Key Power";
+ linux,input-type = <1>;
+ gpio-key,wakeup = <1>;
+ debounce-interval = <100>;
+ };
+ };
+};
+
+&i2c0 {
+ status = "okay";
+};
+
+&wdt {
+ status = "okay";
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&uart2 {
+ status = "okay";
+};
+
+&uart3 {
+ status = "okay";
+};
+
+&uart4 {
+ status = "okay";
+};
+
+&pinctrl {
+ buttons {
+ pwrbtn: pwrbtn {
+ rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
new file mode 100644
index 0000000..3ef8951
--- /dev/null
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -0,0 +1,575 @@
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/pinctrl/rockchip.h>
+#include <dt-bindings/clock/rk3288-cru.h>
+#include "skeleton.dtsi"
+
+/ {
+ compatible = "rockchip,rk3288";
+
+ interrupt-parent = <&gic>;
+
+ aliases {
+ i2c0 = &i2c0;
+ i2c1 = &i2c1;
+ i2c2 = &i2c2;
+ i2c3 = &i2c3;
+ i2c4 = &i2c4;
+ i2c5 = &i2c5;
+ serial0 = &uart0;
+ serial1 = &uart1;
+ serial2 = &uart2;
+ serial3 = &uart3;
+ serial4 = &uart4;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu@500 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a12";
+ reg = <0x500>;
+ };
+ cpu@501 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a12";
+ reg = <0x501>;
+ };
+ cpu@502 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a12";
+ reg = <0x502>;
+ };
+ cpu@503 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a12";
+ reg = <0x503>;
+ };
+ };
+
+ xin24m: oscillator {
+ compatible = "fixed-clock";
+ clock-frequency = <24000000>;
+ clock-output-names = "xin24m";
+ #clock-cells = <0>;
+ };
+
+ timer {
+ compatible = "arm,armv7-timer";
+ interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
+ <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
+ <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
+ <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+ clock-frequency = <24000000>;
+ };
+
+ i2c1: i2c@ff140000 {
+ compatible = "rockchip,rk3288-i2c";
+ reg = <0xff140000 0x1000>;
+ interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-names = "i2c";
+ clocks = <&cru PCLK_I2C1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_xfer>;
+ status = "disabled";
+ };
+
+ i2c3: i2c@ff150000 {
+ compatible = "rockchip,rk3288-i2c";
+ reg = <0xff150000 0x1000>;
+ interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-names = "i2c";
+ clocks = <&cru PCLK_I2C3>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c3_xfer>;
+ status = "disabled";
+ };
+
+ i2c4: i2c@ff160000 {
+ compatible = "rockchip,rk3288-i2c";
+ reg = <0xff160000 0x1000>;
+ interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-names = "i2c";
+ clocks = <&cru PCLK_I2C4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c4_xfer>;
+ status = "disabled";
+ };
+
+ i2c5: i2c@ff170000 {
+ compatible = "rockchip,rk3288-i2c";
+ reg = <0xff170000 0x1000>;
+ interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-names = "i2c";
+ clocks = <&cru PCLK_I2C5>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c5_xfer>;
+ status = "disabled";
+ };
+
+ uart0: serial@ff180000 {
+ compatible = "rockchip,rk3288-uart", "snps,dw-apb-uart";
+ reg = <0xff180000 0x100>;
+ interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clocks = <&cru SCLK_UART0>, <&cru PCLK_UART0>;
+ clock-names = "baudclk", "apb_pclk";
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_xfer>;
+ status = "disabled";
+ };
+
+ uart1: serial@ff190000 {
+ compatible = "rockchip,rk3288-uart", "snps,dw-apb-uart";
+ reg = <0xff190000 0x100>;
+ interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clocks = <&cru SCLK_UART1>, <&cru PCLK_UART1>;
+ clock-names = "baudclk", "apb_pclk";
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_xfer>;
+ status = "disabled";
+ };
+
+ uart2: serial@ff690000 {
+ compatible = "rockchip,rk3288-uart", "snps,dw-apb-uart";
+ reg = <0xff690000 0x100>;
+ interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>;
+ clock-names = "baudclk", "apb_pclk";
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart2_xfer>;
+ status = "disabled";
+ };
+
+ uart3: serial@ff1b0000 {
+ compatible = "rockchip,rk3288-uart", "snps,dw-apb-uart";
+ reg = <0xff1b0000 0x100>;
+ interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clocks = <&cru SCLK_UART3>, <&cru PCLK_UART3>;
+ clock-names = "baudclk", "apb_pclk";
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart3_xfer>;
+ status = "disabled";
+ };
+
+ uart4: serial@ff1c0000 {
+ compatible = "rockchip,rk3288-uart", "snps,dw-apb-uart";
+ reg = <0xff1c0000 0x100>;
+ interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clocks = <&cru SCLK_UART4>, <&cru PCLK_UART4>;
+ clock-names = "baudclk", "apb_pclk";
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart4_xfer>;
+ status = "disabled";
+ };
+
+ i2c0: i2c@ff650000 {
+ compatible = "rockchip,rk3288-i2c";
+ reg = <0xff650000 0x1000>;
+ interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-names = "i2c";
+ clocks = <&cru PCLK_I2C0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_xfer>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@ff660000 {
+ compatible = "rockchip,rk3288-i2c";
+ reg = <0xff660000 0x1000>;
+ interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-names = "i2c";
+ clocks = <&cru PCLK_I2C2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_xfer>;
+ status = "disabled";
+ };
+
+ pmu: power-management@ff730000 {
+ compatible = "rockchip,rk3288-pmu", "syscon";
+ reg = <0xff730000 0x100>;
+ };
+
+ sgrf: syscon@ff740000 {
+ compatible = "rockchip,rk3288-sgrf", "syscon";
+ reg = <0xff740000 0x1000>;
+ };
+
+ cru: clock-controller@ff760000 {
+ compatible = "rockchip,rk3288-cru";
+ reg = <0xff760000 0x1000>;
+ rockchip,grf = <&grf>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+
+ grf: syscon@ff770000 {
+ compatible = "rockchip,rk3288-grf", "syscon";
+ reg = <0xff770000 0x1000>;
+ };
+
+ wdt: watchdog@ff800000 {
+ compatible = "rockchip,rk3288-wdt", "snps,dw-wdt";
+ reg = <0xff800000 0x100>;
+ interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ gic: interrupt-controller@ffc01000 {
+ compatible = "arm,gic-400";
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ #address-cells = <0>;
+
+ reg = <0xffc01000 0x1000>,
+ <0xffc02000 0x1000>,
+ <0xffc04000 0x2000>,
+ <0xffc06000 0x2000>;
+ interrupts = <GIC_PPI 9 0xf04>;
+ };
+
+ pinctrl: pinctrl {
+ compatible = "rockchip,rk3288-pinctrl";
+ rockchip,grf = <&grf>;
+ rockchip,pmu = <&pmu>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ gpio0: gpio0@ff750000 {
+ compatible = "rockchip,gpio-bank";
+ reg = <0xff750000 0x100>;
+ interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru PCLK_GPIO0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio1: gpio1@ff780000 {
+ compatible = "rockchip,gpio-bank";
+ reg = <0xff780000 0x100>;
+ interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru PCLK_GPIO1>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio2: gpio2@ff790000 {
+ compatible = "rockchip,gpio-bank";
+ reg = <0xff790000 0x100>;
+ interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru PCLK_GPIO2>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio3: gpio3@ff7a0000 {
+ compatible = "rockchip,gpio-bank";
+ reg = <0xff7a0000 0x100>;
+ interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru PCLK_GPIO3>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio4: gpio4@ff7b0000 {
+ compatible = "rockchip,gpio-bank";
+ reg = <0xff7b0000 0x100>;
+ interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru PCLK_GPIO4>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio5: gpio5@ff7c0000 {
+ compatible = "rockchip,gpio-bank";
+ reg = <0xff7c0000 0x100>;
+ interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru PCLK_GPIO5>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio6: gpio6@ff7d0000 {
+ compatible = "rockchip,gpio-bank";
+ reg = <0xff7d0000 0x100>;
+ interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru PCLK_GPIO6>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio7: gpio7@ff7e0000 {
+ compatible = "rockchip,gpio-bank";
+ reg = <0xff7e0000 0x100>;
+ interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru PCLK_GPIO7>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio8: gpio8@ff7f0000 {
+ compatible = "rockchip,gpio-bank";
+ reg = <0xff7f0000 0x100>;
+ interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru PCLK_GPIO8>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ pcfg_pull_up: pcfg-pull-up {
+ bias-pull-up;
+ };
+
+ pcfg_pull_down: pcfg-pull-down {
+ bias-pull-down;
+ };
+
+ pcfg_pull_none: pcfg-pull-none {
+ bias-disable;
+ };
+
+ i2c0 {
+ i2c0_xfer: i2c0-xfer {
+ rockchip,pins = <0 15 RK_FUNC_1 &pcfg_pull_none>,
+ <0 16 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+
+ i2c1 {
+ i2c1_xfer: i2c1-xfer {
+ rockchip,pins = <8 4 RK_FUNC_1 &pcfg_pull_none>,
+ <8 5 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+
+ i2c2 {
+ i2c2_xfer: i2c2-xfer {
+ rockchip,pins = <6 9 RK_FUNC_1 &pcfg_pull_none>,
+ <6 10 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+
+ i2c3 {
+ i2c3_xfer: i2c3-xfer {
+ rockchip,pins = <2 16 RK_FUNC_1 &pcfg_pull_none>,
+ <2 17 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+
+ i2c4 {
+ i2c4_xfer: i2c4-xfer {
+ rockchip,pins = <7 17 RK_FUNC_1 &pcfg_pull_none>,
+ <7 18 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+
+ i2c5 {
+ i2c5_xfer: i2c5-xfer {
+ rockchip,pins = <7 19 RK_FUNC_1 &pcfg_pull_none>,
+ <7 20 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+
+ sdmmc {
+ sdmmc_clk: sdmmc-clk {
+ rockchip,pins = <6 20 RK_FUNC_1 &pcfg_pull_none>;
+ };
+
+ sdmmc_cmd: sdmmc-cmd {
+ rockchip,pins = <6 21 RK_FUNC_1 &pcfg_pull_up>;
+ };
+
+ sdmmc_cd: sdmcc-cd {
+ rockchip,pins = <6 22 RK_FUNC_1 &pcfg_pull_up>;
+ };
+
+ sdmmc_bus1: sdmmc-bus1 {
+ rockchip,pins = <6 16 RK_FUNC_1 &pcfg_pull_up>;
+ };
+
+ sdmmc_bus4: sdmmc-bus4 {
+ rockchip,pins = <6 16 RK_FUNC_1 &pcfg_pull_up>,
+ <6 17 RK_FUNC_1 &pcfg_pull_up>,
+ <6 18 RK_FUNC_1 &pcfg_pull_up>,
+ <6 19 RK_FUNC_1 &pcfg_pull_up>;
+ };
+ };
+
+ emmc {
+ emmc_clk: emmc-clk {
+ rockchip,pins = <3 18 RK_FUNC_2 &pcfg_pull_none>;
+ };
+
+ emmc_cmd: emmc-cmd {
+ rockchip,pins = <3 16 RK_FUNC_2 &pcfg_pull_up>;
+ };
+
+ emmc_pwr: emmc-pwr {
+ rockchip,pins = <3 9 RK_FUNC_2 &pcfg_pull_up>;
+ };
+
+ emmc_bus1: emmc-bus1 {
+ rockchip,pins = <3 0 RK_FUNC_2 &pcfg_pull_up>;
+ };
+
+ emmc_bus4: emmc-bus4 {
+ rockchip,pins = <3 0 RK_FUNC_2 &pcfg_pull_up>,
+ <3 1 RK_FUNC_2 &pcfg_pull_up>,
+ <3 2 RK_FUNC_2 &pcfg_pull_up>,
+ <3 3 RK_FUNC_2 &pcfg_pull_up>;
+ };
+
+ emmc_bus8: emmc-bus8 {
+ rockchip,pins = <3 0 RK_FUNC_2 &pcfg_pull_up>,
+ <3 1 RK_FUNC_2 &pcfg_pull_up>,
+ <3 2 RK_FUNC_2 &pcfg_pull_up>,
+ <3 3 RK_FUNC_2 &pcfg_pull_up>,
+ <3 4 RK_FUNC_2 &pcfg_pull_up>,
+ <3 5 RK_FUNC_2 &pcfg_pull_up>,
+ <3 6 RK_FUNC_2 &pcfg_pull_up>,
+ <3 7 RK_FUNC_2 &pcfg_pull_up>;
+ };
+ };
+
+ uart0 {
+ uart0_xfer: uart0-xfer {
+ rockchip,pins = <4 16 RK_FUNC_1 &pcfg_pull_up>,
+ <4 17 RK_FUNC_1 &pcfg_pull_none>;
+ };
+
+ uart0_cts: uart0-cts {
+ rockchip,pins = <4 18 RK_FUNC_1 &pcfg_pull_none>;
+ };
+
+ uart0_rts: uart0-rts {
+ rockchip,pins = <4 19 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+
+ uart1 {
+ uart1_xfer: uart1-xfer {
+ rockchip,pins = <5 8 RK_FUNC_1 &pcfg_pull_up>,
+ <5 9 RK_FUNC_1 &pcfg_pull_none>;
+ };
+
+ uart1_cts: uart1-cts {
+ rockchip,pins = <5 10 RK_FUNC_1 &pcfg_pull_none>;
+ };
+
+ uart1_rts: uart1-rts {
+ rockchip,pins = <5 11 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+
+ uart2 {
+ uart2_xfer: uart2-xfer {
+ rockchip,pins = <7 22 RK_FUNC_1 &pcfg_pull_up>,
+ <7 23 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ /* no rts / cts for uart2 */
+ };
+
+ uart3 {
+ uart3_xfer: uart3-xfer {
+ rockchip,pins = <7 7 RK_FUNC_1 &pcfg_pull_up>,
+ <7 8 RK_FUNC_1 &pcfg_pull_none>;
+ };
+
+ uart3_cts: uart3-cts {
+ rockchip,pins = <7 9 RK_FUNC_1 &pcfg_pull_none>;
+ };
+
+ uart3_rts: uart3-rts {
+ rockchip,pins = <7 10 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+
+ uart4 {
+ uart4_xfer: uart4-xfer {
+ rockchip,pins = <5 12 3 &pcfg_pull_up>,
+ <5 13 3 &pcfg_pull_none>;
+ };
+
+ uart4_cts: uart4-cts {
+ rockchip,pins = <5 14 3 &pcfg_pull_none>;
+ };
+
+ uart4_rts: uart4-rts {
+ rockchip,pins = <5 15 3 &pcfg_pull_none>;
+ };
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/rk3xxx.dtsi b/arch/arm/boot/dts/rk3xxx.dtsi
index 2adf1cc9e..c6f0561 100644
--- a/arch/arm/boot/dts/rk3xxx.dtsi
+++ b/arch/arm/boot/dts/rk3xxx.dtsi
@@ -20,120 +20,240 @@
/ {
interrupt-parent = <&gic>;
- soc {
+ aliases {
+ i2c0 = &i2c0;
+ i2c1 = &i2c1;
+ i2c2 = &i2c2;
+ i2c3 = &i2c3;
+ i2c4 = &i2c4;
+ };
+
+ xin24m: oscillator {
+ compatible = "fixed-clock";
+ clock-frequency = <24000000>;
+ #clock-cells = <0>;
+ clock-output-names = "xin24m";
+ };
+
+ L2: l2-cache-controller@10138000 {
+ compatible = "arm,pl310-cache";
+ reg = <0x10138000 0x1000>;
+ cache-unified;
+ cache-level = <2>;
+ };
+
+ scu@1013c000 {
+ compatible = "arm,cortex-a9-scu";
+ reg = <0x1013c000 0x100>;
+ };
+
+ global_timer: global-timer@1013c200 {
+ compatible = "arm,cortex-a9-global-timer";
+ reg = <0x1013c200 0x20>;
+ interrupts = <GIC_PPI 11 0x304>;
+ clocks = <&cru CORE_PERI>;
+ };
+
+ local_timer: local-timer@1013c600 {
+ compatible = "arm,cortex-a9-twd-timer";
+ reg = <0x1013c600 0x20>;
+ interrupts = <GIC_PPI 13 0x304>;
+ clocks = <&cru CORE_PERI>;
+ };
+
+ gic: interrupt-controller@1013d000 {
+ compatible = "arm,cortex-a9-gic";
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ reg = <0x1013d000 0x1000>,
+ <0x1013c100 0x0100>;
+ };
+
+ uart0: serial@10124000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x10124000 0x400>;
+ interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
+ reg-shift = <2>;
+ reg-io-width = <1>;
+ clock-names = "baudclk", "apb_pclk";
+ clocks = <&cru SCLK_UART0>, <&cru PCLK_UART0>;
+ status = "disabled";
+ };
+
+ uart1: serial@10126000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x10126000 0x400>;
+ interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
+ reg-shift = <2>;
+ reg-io-width = <1>;
+ clock-names = "baudclk", "apb_pclk";
+ clocks = <&cru SCLK_UART1>, <&cru PCLK_UART1>;
+ status = "disabled";
+ };
+
+ mmc0: dwmmc@10214000 {
+ compatible = "rockchip,rk2928-dw-mshc";
+ reg = <0x10214000 0x1000>;
+ interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
- #size-cells = <1>;
- compatible = "simple-bus";
- ranges;
+ #size-cells = <0>;
- scu@1013c000 {
- compatible = "arm,cortex-a9-scu";
- reg = <0x1013c000 0x100>;
- };
+ clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>;
+ clock-names = "biu", "ciu";
- pmu: pmu@20004000 {
- compatible = "rockchip,rk3066-pmu", "syscon";
- reg = <0x20004000 0x100>;
- };
+ status = "disabled";
+ };
- grf: grf@20008000 {
- compatible = "syscon";
- reg = <0x20008000 0x200>;
- };
+ mmc1: dwmmc@10218000 {
+ compatible = "rockchip,rk2928-dw-mshc";
+ reg = <0x10218000 0x1000>;
+ interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
- gic: interrupt-controller@1013d000 {
- compatible = "arm,cortex-a9-gic";
- interrupt-controller;
- #interrupt-cells = <3>;
- reg = <0x1013d000 0x1000>,
- <0x1013c100 0x0100>;
- };
+ clocks = <&cru HCLK_SDIO>, <&cru SCLK_SDIO>;
+ clock-names = "biu", "ciu";
- L2: l2-cache-controller@10138000 {
- compatible = "arm,pl310-cache";
- reg = <0x10138000 0x1000>;
- cache-unified;
- cache-level = <2>;
- };
+ status = "disabled";
+ };
- global-timer@1013c200 {
- compatible = "arm,cortex-a9-global-timer";
- reg = <0x1013c200 0x20>;
- interrupts = <GIC_PPI 11 0x304>;
- clocks = <&dummy150m>;
- };
+ pmu: pmu@20004000 {
+ compatible = "rockchip,rk3066-pmu", "syscon";
+ reg = <0x20004000 0x100>;
+ };
- local-timer@1013c600 {
- compatible = "arm,cortex-a9-twd-timer";
- reg = <0x1013c600 0x20>;
- interrupts = <GIC_PPI 13 0x304>;
- clocks = <&dummy150m>;
- };
+ grf: grf@20008000 {
+ compatible = "syscon";
+ reg = <0x20008000 0x200>;
+ };
- uart0: serial@10124000 {
- compatible = "snps,dw-apb-uart";
- reg = <0x10124000 0x400>;
- interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
- reg-shift = <2>;
- reg-io-width = <1>;
- clocks = <&clk_gates1 8>;
- status = "disabled";
- };
+ i2c0: i2c@2002d000 {
+ compatible = "rockchip,rk3066-i2c";
+ reg = <0x2002d000 0x1000>;
+ interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
- uart1: serial@10126000 {
- compatible = "snps,dw-apb-uart";
- reg = <0x10126000 0x400>;
- interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
- reg-shift = <2>;
- reg-io-width = <1>;
- clocks = <&clk_gates1 10>;
- status = "disabled";
- };
+ rockchip,grf = <&grf>;
+ rockchip,bus-index = <0>;
- uart2: serial@20064000 {
- compatible = "snps,dw-apb-uart";
- reg = <0x20064000 0x400>;
- interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
- reg-shift = <2>;
- reg-io-width = <1>;
- clocks = <&clk_gates1 12>;
- status = "disabled";
- };
+ clock-names = "i2c";
+ clocks = <&cru PCLK_I2C0>;
- uart3: serial@20068000 {
- compatible = "snps,dw-apb-uart";
- reg = <0x20068000 0x400>;
- interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
- reg-shift = <2>;
- reg-io-width = <1>;
- clocks = <&clk_gates1 14>;
- status = "disabled";
- };
+ status = "disabled";
+ };
- dwmmc@10214000 {
- compatible = "rockchip,rk2928-dw-mshc";
- reg = <0x10214000 0x1000>;
- interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
- #address-cells = <1>;
- #size-cells = <0>;
+ i2c1: i2c@2002f000 {
+ compatible = "rockchip,rk3066-i2c";
+ reg = <0x2002f000 0x1000>;
+ interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
- clocks = <&clk_gates5 10>, <&clk_gates2 11>;
- clock-names = "biu", "ciu";
+ rockchip,grf = <&grf>;
- status = "disabled";
- };
+ clocks = <&cru PCLK_I2C1>;
+ clock-names = "i2c";
- dwmmc@10218000 {
- compatible = "rockchip,rk2928-dw-mshc";
- reg = <0x10218000 0x1000>;
- interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
- #address-cells = <1>;
- #size-cells = <0>;
+ status = "disabled";
+ };
- clocks = <&clk_gates5 11>, <&clk_gates2 13>;
- clock-names = "biu", "ciu";
+ pwm0: pwm@20030000 {
+ compatible = "rockchip,rk2928-pwm";
+ reg = <0x20030000 0x10>;
+ #pwm-cells = <2>;
+ clocks = <&cru PCLK_PWM01>;
+ status = "disabled";
+ };
- status = "disabled";
- };
+ pwm1: pwm@20030010 {
+ compatible = "rockchip,rk2928-pwm";
+ reg = <0x20030010 0x10>;
+ #pwm-cells = <2>;
+ clocks = <&cru PCLK_PWM01>;
+ status = "disabled";
+ };
+
+ pwm2: pwm@20050020 {
+ compatible = "rockchip,rk2928-pwm";
+ reg = <0x20050020 0x10>;
+ #pwm-cells = <2>;
+ clocks = <&cru PCLK_PWM23>;
+ status = "disabled";
+ };
+
+ pwm3: pwm@20050030 {
+ compatible = "rockchip,rk2928-pwm";
+ reg = <0x20050030 0x10>;
+ #pwm-cells = <2>;
+ clocks = <&cru PCLK_PWM23>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@20056000 {
+ compatible = "rockchip,rk3066-i2c";
+ reg = <0x20056000 0x1000>;
+ interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ rockchip,grf = <&grf>;
+
+ clocks = <&cru PCLK_I2C2>;
+ clock-names = "i2c";
+
+ status = "disabled";
+ };
+
+ i2c3: i2c@2005a000 {
+ compatible = "rockchip,rk3066-i2c";
+ reg = <0x2005a000 0x1000>;
+ interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ rockchip,grf = <&grf>;
+
+ clocks = <&cru PCLK_I2C3>;
+ clock-names = "i2c";
+
+ status = "disabled";
+ };
+
+ i2c4: i2c@2005e000 {
+ compatible = "rockchip,rk3066-i2c";
+ reg = <0x2005e000 0x1000>;
+ interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ rockchip,grf = <&grf>;
+
+ clocks = <&cru PCLK_I2C4>;
+ clock-names = "i2c";
+
+ status = "disabled";
+ };
+
+ uart2: serial@20064000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x20064000 0x400>;
+ interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
+ reg-shift = <2>;
+ reg-io-width = <1>;
+ clock-names = "baudclk", "apb_pclk";
+ clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>;
+ status = "disabled";
+ };
+
+ uart3: serial@20068000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x20068000 0x400>;
+ interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+ reg-shift = <2>;
+ reg-io-width = <1>;
+ clock-names = "baudclk", "apb_pclk";
+ clocks = <&cru SCLK_UART3>, <&cru PCLK_UART3>;
+ status = "disabled";
};
};
diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi
index e0b15a6..45013b8 100644
--- a/arch/arm/boot/dts/sama5d3.dtsi
+++ b/arch/arm/boot/dts/sama5d3.dtsi
@@ -58,19 +58,19 @@
reg = <0x20000000 0x8000000>;
};
- slow_xtal: slow_xtal {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <0>;
- };
-
- main_xtal: main_xtal {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <0>;
- };
-
clocks {
+ slow_xtal: slow_xtal {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
+ main_xtal: main_xtal {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
adc_op_clk: adc_op_clk{
compatible = "fixed-clock";
#clock-cells = <0>;
diff --git a/arch/arm/boot/dts/sama5d3xcm.dtsi b/arch/arm/boot/dts/sama5d3xcm.dtsi
index b0b1331..f7d8583 100644
--- a/arch/arm/boot/dts/sama5d3xcm.dtsi
+++ b/arch/arm/boot/dts/sama5d3xcm.dtsi
@@ -18,12 +18,14 @@
reg = <0x20000000 0x20000000>;
};
- slow_xtal {
- clock-frequency = <32768>;
- };
+ clocks {
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
- main_xtal {
- clock-frequency = <12000000>;
+ main_xtal {
+ clock-frequency = <12000000>;
+ };
};
ahb {
diff --git a/arch/arm/boot/dts/sama5d3xmb.dtsi b/arch/arm/boot/dts/sama5d3xmb.dtsi
index 306eef0..b8c6f20 100644
--- a/arch/arm/boot/dts/sama5d3xmb.dtsi
+++ b/arch/arm/boot/dts/sama5d3xmb.dtsi
@@ -45,6 +45,8 @@
wm8904: wm8904@1a {
compatible = "wm8904";
reg = <0x1a>;
+ clocks = <&pck0>;
+ clock-names = "mclk";
};
};
diff --git a/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts b/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts
index a99171c..18662ae 100644
--- a/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts
+++ b/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts
@@ -21,6 +21,10 @@
model = "KZM-A9-GT";
compatible = "renesas,kzm9g-reference", "renesas,sh73a0";
+ aliases {
+ serial4 = &scifa4;
+ };
+
cpus {
cpu@0 {
cpu0-supply = <&vdd_dvfs>;
@@ -35,7 +39,7 @@
};
chosen {
- bootargs = "console=tty0 console=ttySC4,115200 root=/dev/nfs ip=dhcp ignore_loglevel earlyprintk=sh-sci.4,115200 rw";
+ bootargs = "console=tty0 console=ttySC4,115200 root=/dev/nfs ip=dhcp ignore_loglevel rw";
};
memory {
@@ -276,9 +280,6 @@
};
&pfc {
- pinctrl-0 = <&scifa4_pins>;
- pinctrl-names = "default";
-
i2c3_pins: i2c3 {
renesas,groups = "i2c3_1";
renesas,function = "i2c3";
@@ -318,6 +319,13 @@
};
};
+&scifa4 {
+ pinctrl-0 = <&scifa4_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+};
+
&sdhi0 {
pinctrl-0 = <&sdhi0_pins>;
pinctrl-names = "default";
diff --git a/arch/arm/boot/dts/sh73a0.dtsi b/arch/arm/boot/dts/sh73a0.dtsi
index 5ecf552..910b790 100644
--- a/arch/arm/boot/dts/sh73a0.dtsi
+++ b/arch/arm/boot/dts/sh73a0.dtsi
@@ -235,6 +235,78 @@
status = "disabled";
};
+ scifa0: serial@e6c40000 {
+ compatible = "renesas,scifa-sh73a0", "renesas,scifa";
+ reg = <0xe6c40000 0x100>;
+ interrupt-parent = <&gic>;
+ interrupts = <0 72 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ scifa1: serial@e6c50000 {
+ compatible = "renesas,scifa-sh73a0", "renesas,scifa";
+ reg = <0xe6c50000 0x100>;
+ interrupt-parent = <&gic>;
+ interrupts = <0 73 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ scifa2: serial@e6c60000 {
+ compatible = "renesas,scifa-sh73a0", "renesas,scifa";
+ reg = <0xe6c60000 0x100>;
+ interrupt-parent = <&gic>;
+ interrupts = <0 74 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ scifa3: serial@e6c70000 {
+ compatible = "renesas,scifa-sh73a0", "renesas,scifa";
+ reg = <0xe6c70000 0x100>;
+ interrupt-parent = <&gic>;
+ interrupts = <0 75 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ scifa4: serial@e6c80000 {
+ compatible = "renesas,scifa-sh73a0", "renesas,scifa";
+ reg = <0xe6c80000 0x100>;
+ interrupt-parent = <&gic>;
+ interrupts = <0 78 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ scifa5: serial@e6cb0000 {
+ compatible = "renesas,scifa-sh73a0", "renesas,scifa";
+ reg = <0xe6cb0000 0x100>;
+ interrupt-parent = <&gic>;
+ interrupts = <0 79 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ scifa6: serial@e6cc0000 {
+ compatible = "renesas,scifa-sh73a0", "renesas,scifa";
+ reg = <0xe6cc0000 0x100>;
+ interrupt-parent = <&gic>;
+ interrupts = <0 156 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ scifa7: serial@e6cd0000 {
+ compatible = "renesas,scifa-sh73a0", "renesas,scifa";
+ reg = <0xe6cd0000 0x100>;
+ interrupt-parent = <&gic>;
+ interrupts = <0 143 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ scifb8: serial@e6c30000 {
+ compatible = "renesas,scifb-sh73a0", "renesas,scifb";
+ reg = <0xe6c30000 0x100>;
+ interrupt-parent = <&gic>;
+ interrupts = <0 80 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
pfc: pfc@e6050000 {
compatible = "renesas,pfc-sh73a0";
reg = <0xe6050000 0x8000>,
diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi
index 4676f25..0a66d8a 100644
--- a/arch/arm/boot/dts/socfpga.dtsi
+++ b/arch/arm/boot/dts/socfpga.dtsi
@@ -683,6 +683,7 @@
};
rst: rstmgr@ffd05000 {
+ #reset-cells = <1>;
compatible = "altr,rst-mgr";
reg = <0xffd05000 0x1000>;
};
diff --git a/arch/arm/boot/dts/ste-dbx5x0.dtsi b/arch/arm/boot/dts/ste-dbx5x0.dtsi
index e41eedc..9d23230 100644
--- a/arch/arm/boot/dts/ste-dbx5x0.dtsi
+++ b/arch/arm/boot/dts/ste-dbx5x0.dtsi
@@ -875,6 +875,10 @@
reg = <0x80119000 0x1000>;
interrupts = <0 59 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&dma 41 0 0x2>, /* Logical - DevToMem */
+ <&dma 41 0 0x0>; /* Logical - MemToDev */
+ dma-names = "rx", "tx";
+
clocks = <&prcc_kclk 2 5>, <&prcc_pclk 2 7>;
clock-names = "sdi", "apb_pclk";
@@ -901,6 +905,10 @@
reg = <0x80008000 0x1000>;
interrupts = <0 100 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&dma 43 0 0x2>, /* Logical - DevToMem */
+ <&dma 43 0 0x0>; /* Logical - MemToDev */
+ dma-names = "rx", "tx";
+
clocks = <&prcc_kclk 3 7>, <&prcc_pclk 3 7>;
clock-names = "sdi", "apb_pclk";
@@ -929,6 +937,7 @@
interrupts = <0 62 IRQ_TYPE_LEVEL_HIGH>;
v-ape-supply = <&db8500_vape_reg>;
+ /* This DMA channel only exist on DB8500 v1 */
dmas = <&dma 30 0 0x10>; /* Logical - MemToDev - HighPrio */
dma-names = "tx";
@@ -962,6 +971,7 @@
interrupts = <0 62 IRQ_TYPE_LEVEL_HIGH>;
v-ape-supply = <&db8500_vape_reg>;
+ /* This DMA channel only exist on DB8500 v2 */
dmas = <&dma 30 0 0x12>; /* Logical - DevToMem - HighPrio */
dma-names = "rx";
diff --git a/arch/arm/boot/dts/ste-href-stuib.dtsi b/arch/arm/boot/dts/ste-href-stuib.dtsi
index 1c35744..84d7c5d 100644
--- a/arch/arm/boot/dts/ste-href-stuib.dtsi
+++ b/arch/arm/boot/dts/ste-href-stuib.dtsi
@@ -42,6 +42,8 @@
interrupts = <26 IRQ_TYPE_EDGE_FALLING>;
interrupt-parent = <&gpio6>;
interrupt-controller;
+ vcc-supply = <&db8500_vsmps2_reg>;
+ vio-supply = <&db8500_vsmps2_reg>;
wakeup-source;
st,autosleep-timeout = <1024>;
diff --git a/arch/arm/boot/dts/ste-href-tvk1281618.dtsi b/arch/arm/boot/dts/ste-href-tvk1281618.dtsi
index c405653..18b65d1 100644
--- a/arch/arm/boot/dts/ste-href-tvk1281618.dtsi
+++ b/arch/arm/boot/dts/ste-href-tvk1281618.dtsi
@@ -88,6 +88,43 @@
};
};
};
+ /* Sensors mounted on this board variant */
+ i2c@80128000 {
+ lsm303dlh@18 {
+ /* Accelerometer */
+ compatible = "st,lsm303dlh-accel";
+ st,drdy-int-pin = <1>;
+ reg = <0x18>;
+ vdd-supply = <&ab8500_ldo_aux1_reg>;
+ vddio-supply = <&db8500_vsmps2_reg>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&accel_tvk_mode>;
+ };
+ lsm303dlm@1e {
+ /* Magnetometer */
+ compatible = "st,lsm303dlm-magn";
+ reg = <0x1e>;
+ vdd-supply = <&ab8500_ldo_aux1_reg>;
+ vddio-supply = <&db8500_vsmps2_reg>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&magneto_tvk_mode>;
+ };
+ l3g4200d@68 {
+ /* Gyroscope */
+ compatible = "st,l3g4200d-gyro";
+ st,drdy-int-pin = <2>;
+ reg = <0x68>;
+ vdd-supply = <&ab8500_ldo_aux1_reg>;
+ vddio-supply = <&db8500_vsmps2_reg>;
+ };
+ lsp001wm@5c {
+ /* Barometer/pressure sensor */
+ compatible = "st,lps001wp-press";
+ reg = <0x5c>;
+ vdd-supply = <&ab8500_ldo_aux1_reg>;
+ vddio-supply = <&db8500_vsmps2_reg>;
+ };
+ };
pinctrl {
/* Pull up this GPIO pin */
tc35893 {
@@ -114,6 +151,28 @@
};
};
};
+ accelerometer {
+ accel_tvk_mode: accel_tvk {
+ /* Accelerometer interrupt lines 1 & 2 */
+ tvk_cfg {
+ ste,pins = "GPIO82_C1", "GPIO83_D3";
+ ste,config = <&gpio_in_pu>;
+ };
+ };
+ };
+ magnetometer {
+ magneto_tvk_mode: magneto_tvk {
+ /* Magnetometer uses GPIO 31 and 32, pull these up/down respectively */
+ tvk_cfg1 {
+ ste,pins = "GPIO31_V3";
+ ste,config = <&gpio_in_pu>;
+ };
+ tvk_cfg2 {
+ ste,pins = "GPIO32_V2";
+ ste,config = <&gpio_in_pd>;
+ };
+ };
+ };
};
};
};
diff --git a/arch/arm/boot/dts/ste-hrefv60plus.dtsi b/arch/arm/boot/dts/ste-hrefv60plus.dtsi
index c234106..bcc1f0c 100644
--- a/arch/arm/boot/dts/ste-hrefv60plus.dtsi
+++ b/arch/arm/boot/dts/ste-hrefv60plus.dtsi
@@ -35,8 +35,6 @@
*/
pinctrl-names = "default";
pinctrl-0 = <&ipgpio_hrefv60_mode>,
- <&accel_hrefv60_mode>,
- <&magneto_hrefv60_mode>,
<&etm_hrefv60_mode>,
<&nahj_hrefv60_mode>,
<&nfc_hrefv60_mode>,
@@ -83,28 +81,6 @@
};
};
};
- accelerometer {
- accel_hrefv60_mode: accel_hrefv60 {
- /* Accelerometer interrupt lines 1 & 2 */
- hrefv60_cfg1 {
- ste,pins = "GPIO82_C1", "GPIO83_D3";
- ste,config = <&gpio_in_pu>;
- };
- };
- };
- magnetometer {
- magneto_hrefv60_mode: magneto_hrefv60 {
- /* Magnetometer uses GPIO 31 and 32, pull these up/down respectively */
- hrefv60_cfg1 {
- ste,pins = "GPIO31_V3";
- ste,config = <&gpio_in_pu>;
- };
- hrefv60_cfg2 {
- ste,pins = "GPIO32_V2";
- ste,config = <&gpio_in_pd>;
- };
- };
- };
etm {
/*
* Drive D19-D23 for the ETM PTM trace interface low,
diff --git a/arch/arm/boot/dts/ste-snowball.dts b/arch/arm/boot/dts/ste-snowball.dts
index 474ef832..4a2000c 100644
--- a/arch/arm/boot/dts/ste-snowball.dts
+++ b/arch/arm/boot/dts/ste-snowball.dts
@@ -241,6 +241,40 @@
pinctrl-names = "default","sleep";
pinctrl-0 = <&i2c2_default_mode>;
pinctrl-1 = <&i2c2_sleep_mode>;
+ lsm303dlh@18 {
+ /* Accelerometer */
+ compatible = "st,lsm303dlh-accel";
+ st,drdy-int-pin = <1>;
+ reg = <0x18>;
+ vdd-supply = <&ab8500_ldo_aux1_reg>;
+ vddio-supply = <&db8500_vsmps2_reg>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&accel_snowball_mode>;
+ };
+ lsm303dlm@1e {
+ /* Magnetometer */
+ compatible = "st,lsm303dlm-magn";
+ reg = <0x1e>;
+ vdd-supply = <&ab8500_ldo_aux1_reg>;
+ vddio-supply = <&db8500_vsmps2_reg>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&magneto_snowball_mode>;
+ };
+ l3g4200d@68 {
+ /* Gyroscope */
+ compatible = "st,l3g4200d-gyro";
+ st,drdy-int-pin = <2>;
+ reg = <0x68>;
+ vdd-supply = <&ab8500_ldo_aux1_reg>;
+ vddio-supply = <&db8500_vsmps2_reg>;
+ };
+ lsp001wm@5c {
+ /* Barometer/pressure sensor */
+ compatible = "st,lps001wp-press";
+ reg = <0x5c>;
+ vdd-supply = <&ab8500_ldo_aux1_reg>;
+ vddio-supply = <&db8500_vsmps2_reg>;
+ };
};
i2c@80110000 {
@@ -361,9 +395,7 @@
* can be moved over to being controlled by respective device.
*/
pinctrl-names = "default";
- pinctrl-0 = <&accel_snowball_mode>,
- <&magneto_snowball_mode>,
- <&gbf_snowball_mode>,
+ pinctrl-0 = <&gbf_snowball_mode>,
<&wlan_snowball_mode>;
ethernet {
diff --git a/arch/arm/boot/dts/stih415.dtsi b/arch/arm/boot/dts/stih415.dtsi
index d6f254f..a0f6f75 100644
--- a/arch/arm/boot/dts/stih415.dtsi
+++ b/arch/arm/boot/dts/stih415.dtsi
@@ -169,8 +169,8 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_mii0>;
- clock-names = "stmmaceth";
- clocks = <&clk_s_a1_ls CLK_GMAC0_PHY>;
+ clock-names = "stmmaceth", "sti-ethclk";
+ clocks = <&clk_s_a1_ls CLK_ICN_IF_2>, <&clk_s_a1_ls CLK_GMAC0_PHY>;
};
ethernet1: dwmac@fef08000 {
@@ -192,8 +192,8 @@
reset-names = "stmmaceth";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_mii1>;
- clock-names = "stmmaceth";
- clocks = <&clk_s_a0_ls CLK_ETH1_PHY>;
+ clock-names = "stmmaceth", "sti-ethclk";
+ clocks = <&clk_s_a0_ls CLK_ICN_REG>, <&clk_s_a0_ls CLK_ETH1_PHY>;
};
rc: rc@fe518000 {
diff --git a/arch/arm/boot/dts/stih416-b2020-revE.dts b/arch/arm/boot/dts/stih416-b2020e.dts
similarity index 100%
rename from arch/arm/boot/dts/stih416-b2020-revE.dts
rename to arch/arm/boot/dts/stih416-b2020e.dts
diff --git a/arch/arm/boot/dts/stih416.dtsi b/arch/arm/boot/dts/stih416.dtsi
index 06473c5..84758d7 100644
--- a/arch/arm/boot/dts/stih416.dtsi
+++ b/arch/arm/boot/dts/stih416.dtsi
@@ -175,8 +175,8 @@
reset-names = "stmmaceth";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_mii0>;
- clock-names = "stmmaceth";
- clocks = <&clk_s_a1_ls CLK_GMAC0_PHY>;
+ clock-names = "stmmaceth", "sti-ethclk";
+ clocks = <&clk_s_a1_ls CLK_ICN_IF_2>, <&clk_s_a1_ls CLK_GMAC0_PHY>;
};
ethernet1: dwmac@fef08000 {
@@ -197,8 +197,8 @@
reset-names = "stmmaceth";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_mii1>;
- clock-names = "stmmaceth";
- clocks = <&clk_s_a0_ls CLK_ETH1_PHY>;
+ clock-names = "stmmaceth", "sti-ethclk";
+ clocks = <&clk_s_a0_ls CLK_ICN_REG>, <&clk_s_a0_ls CLK_ETH1_PHY>;
};
rc: rc@fe518000 {
diff --git a/arch/arm/boot/dts/sun4i-a10-a1000.dts b/arch/arm/boot/dts/sun4i-a10-a1000.dts
index 0b97c07..9e99ade 100644
--- a/arch/arm/boot/dts/sun4i-a10-a1000.dts
+++ b/arch/arm/boot/dts/sun4i-a10-a1000.dts
@@ -88,6 +88,12 @@
};
};
+ ir0: ir@01c21800 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&ir0_pins_a>;
+ status = "okay";
+ };
+
uart0: serial@01c28000 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins_a>;
@@ -98,6 +104,15 @@
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
+
+ axp209: pmic@34 {
+ compatible = "x-powers,axp209";
+ reg = <0x34>;
+ interrupts = <0>;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
};
};
diff --git a/arch/arm/boot/dts/sun4i-a10-ba10-tvbox.dts b/arch/arm/boot/dts/sun4i-a10-ba10-tvbox.dts
new file mode 100644
index 0000000..1763cc7
--- /dev/null
+++ b/arch/arm/boot/dts/sun4i-a10-ba10-tvbox.dts
@@ -0,0 +1,110 @@
+/*
+ * Copyright 2014 Hans de Goede <hdegoede@redhat.com>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+/include/ "sun4i-a10.dtsi"
+/include/ "sunxi-common-regulators.dtsi"
+
+/ {
+ model = "BA10 tvbox";
+ compatible = "allwinner,ba10-tvbox", "allwinner,sun4i-a10";
+
+ soc@01c00000 {
+ emac: ethernet@01c0b000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&emac_pins_a>;
+ phy = <&phy1>;
+ status = "okay";
+ };
+
+ mdio@01c0b080 {
+ status = "okay";
+
+ phy1: ethernet-phy@1 {
+ reg = <1>;
+ };
+ };
+
+ mmc0: mmc@01c0f000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
+ vmmc-supply = <®_vcc3v3>;
+ bus-width = <4>;
+ cd-gpios = <&pio 7 1 0>; /* PH1 */
+ cd-inverted;
+ status = "okay";
+ };
+
+ usbphy: phy@01c13400 {
+ usb1_vbus-supply = <®_usb1_vbus>;
+ usb2_vbus-supply = <®_usb2_vbus>;
+ status = "okay";
+ };
+
+ ehci0: usb@01c14000 {
+ status = "okay";
+ };
+
+ ohci0: usb@01c14400 {
+ status = "okay";
+ };
+
+ ehci1: usb@01c1c000 {
+ status = "okay";
+ };
+
+ ohci1: usb@01c1c400 {
+ status = "okay";
+ };
+
+ pinctrl@01c20800 {
+ usb2_vbus_pin_a: usb2_vbus_pin@0 {
+ allwinner,pins = "PH12";
+ };
+ };
+
+ ir0: ir@01c21800 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&ir0_pins_a>;
+ status = "okay";
+ };
+
+ uart0: serial@01c28000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins_a>;
+ status = "okay";
+ };
+
+ i2c0: i2c@01c2ac00 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins_a>;
+ status = "okay";
+
+ axp209: pmic@34 {
+ compatible = "x-powers,axp209";
+ reg = <0x34>;
+ interrupts = <0>;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+ };
+
+ reg_usb1_vbus: usb1-vbus {
+ status = "okay";
+ };
+
+ reg_usb2_vbus: usb2-vbus {
+ gpio = <&pio 7 12 0>;
+ status = "okay";
+ };
+};
diff --git a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
index c200eac..3ce56bfb 100644
--- a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
+++ b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
@@ -80,6 +80,12 @@
};
};
+ ir0: ir@01c21800 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&ir0_pins_a>;
+ status = "okay";
+ };
+
uart0: serial@01c28000 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins_a>;
@@ -90,6 +96,15 @@
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
+
+ axp209: pmic@34 {
+ compatible = "x-powers,axp209";
+ reg = <0x34>;
+ interrupts = <0>;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
};
i2c1: i2c@01c2b000 {
diff --git a/arch/arm/boot/dts/sun4i-a10-hackberry.dts b/arch/arm/boot/dts/sun4i-a10-hackberry.dts
index 547fadc..891ea44 100644
--- a/arch/arm/boot/dts/sun4i-a10-hackberry.dts
+++ b/arch/arm/boot/dts/sun4i-a10-hackberry.dts
@@ -87,11 +87,32 @@
};
};
+ ir0: ir@01c21800 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&ir0_pins_a>;
+ status = "okay";
+ };
+
uart0: serial@01c28000 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins_a>;
status = "okay";
};
+
+ i2c0: i2c@01c2ac00 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins_a>;
+ status = "okay";
+
+ axp209: pmic@34 {
+ compatible = "x-powers,axp209";
+ reg = <0x34>;
+ interrupts = <0>;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
};
reg_emac_3v3: emac-3v3 {
diff --git a/arch/arm/boot/dts/sun4i-a10-inet97fv2.dts b/arch/arm/boot/dts/sun4i-a10-inet97fv2.dts
index f13723e..6b0c378 100644
--- a/arch/arm/boot/dts/sun4i-a10-inet97fv2.dts
+++ b/arch/arm/boot/dts/sun4i-a10-inet97fv2.dts
@@ -40,12 +40,6 @@
status = "okay";
};
- i2c0: i2c@01c2ac00 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
- status = "okay";
- };
-
usbphy: phy@01c13400 {
usb1_vbus-supply = <®_usb1_vbus>;
usb2_vbus-supply = <®_usb2_vbus>;
@@ -67,6 +61,21 @@
ohci1: usb@01c1c400 {
status = "okay";
};
+
+ i2c0: i2c@01c2ac00 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins_a>;
+ status = "okay";
+
+ axp209: pmic@34 {
+ compatible = "x-powers,axp209";
+ reg = <0x34>;
+ interrupts = <0>;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
};
reg_usb1_vbus: usb1-vbus {
diff --git a/arch/arm/boot/dts/sun4i-a10-mini-xplus.dts b/arch/arm/boot/dts/sun4i-a10-mini-xplus.dts
index c01cea5..b9ecce6 100644
--- a/arch/arm/boot/dts/sun4i-a10-mini-xplus.dts
+++ b/arch/arm/boot/dts/sun4i-a10-mini-xplus.dts
@@ -52,11 +52,39 @@
status = "okay";
};
+ pinctrl@01c20800 {
+ ir0_pins_a: ir0@0 {
+ /* The ir receiver is not always populated */
+ allwinner,pull = <1>;
+ };
+ };
+
+ ir0: ir@01c21800 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&ir0_pins_a>;
+ status = "okay";
+ };
+
uart0: serial@01c28000 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins_a>;
status = "okay";
};
+
+ i2c0: i2c@01c2ac00 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins_a>;
+ status = "okay";
+
+ axp209: pmic@34 {
+ compatible = "x-powers,axp209";
+ reg = <0x34>;
+ interrupts = <0>;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
};
reg_usb1_vbus: usb1-vbus {
diff --git a/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts b/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts
index d46a7db..d046d56 100644
--- a/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts
+++ b/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts
@@ -91,6 +91,21 @@
pinctrl-0 = <&uart0_pins_a>;
status = "okay";
};
+
+ i2c0: i2c@01c2ac00 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins_a>;
+ status = "okay";
+
+ axp209: pmic@34 {
+ compatible = "x-powers,axp209";
+ reg = <0x34>;
+ interrupts = <0>;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
};
leds {
diff --git a/arch/arm/boot/dts/sun4i-a10-pcduino.dts b/arch/arm/boot/dts/sun4i-a10-pcduino.dts
index fb03bcc..6675bcd 100644
--- a/arch/arm/boot/dts/sun4i-a10-pcduino.dts
+++ b/arch/arm/boot/dts/sun4i-a10-pcduino.dts
@@ -76,6 +76,15 @@
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
+
+ axp209: pmic@34 {
+ compatible = "x-powers,axp209";
+ reg = <0x34>;
+ interrupts = <0>;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
};
};
diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi
index d96e179..459cb63 100644
--- a/arch/arm/boot/dts/sun4i-a10.dtsi
+++ b/arch/arm/boot/dts/sun4i-a10.dtsi
@@ -509,7 +509,7 @@
clocks = <&apb0_gates 5>;
gpio-controller;
interrupt-controller;
- #address-cells = <1>;
+ #interrupt-cells = <2>;
#size-cells = <0>;
#gpio-cells = <3>;
@@ -593,6 +593,20 @@
allwinner,drive = <0>;
allwinner,pull = <1>;
};
+
+ ir0_pins_a: ir0@0 {
+ allwinner,pins = "PB3","PB4";
+ allwinner,function = "ir0";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
+
+ ir1_pins_a: ir1@0 {
+ allwinner,pins = "PB22","PB23";
+ allwinner,function = "ir1";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
};
timer@01c20c00 {
@@ -621,6 +635,24 @@
status = "disabled";
};
+ ir0: ir@01c21800 {
+ compatible = "allwinner,sun4i-a10-ir";
+ clocks = <&apb0_gates 6>, <&ir0_clk>;
+ clock-names = "apb", "ir";
+ interrupts = <5>;
+ reg = <0x01c21800 0x40>;
+ status = "disabled";
+ };
+
+ ir1: ir@01c21c00 {
+ compatible = "allwinner,sun4i-a10-ir";
+ clocks = <&apb0_gates 7>, <&ir1_clk>;
+ clock-names = "apb", "ir";
+ interrupts = <6>;
+ reg = <0x01c21c00 0x40>;
+ status = "disabled";
+ };
+
sid: eeprom@01c23800 {
compatible = "allwinner,sun4i-a10-sid";
reg = <0x01c23800 0x10>;
diff --git a/arch/arm/boot/dts/sun5i-a10s.dtsi b/arch/arm/boot/dts/sun5i-a10s.dtsi
index b64f705..24b0ad3 100644
--- a/arch/arm/boot/dts/sun5i-a10s.dtsi
+++ b/arch/arm/boot/dts/sun5i-a10s.dtsi
@@ -422,7 +422,7 @@
clocks = <&apb0_gates 5>;
gpio-controller;
interrupt-controller;
- #address-cells = <1>;
+ #interrupt-cells = <2>;
#size-cells = <0>;
#gpio-cells = <3>;
diff --git a/arch/arm/boot/dts/sun5i-a13.dtsi b/arch/arm/boot/dts/sun5i-a13.dtsi
index 3b2a94c..bf86e65 100644
--- a/arch/arm/boot/dts/sun5i-a13.dtsi
+++ b/arch/arm/boot/dts/sun5i-a13.dtsi
@@ -395,7 +395,7 @@
clocks = <&apb0_gates 5>;
gpio-controller;
interrupt-controller;
- #address-cells = <1>;
+ #interrupt-cells = <2>;
#size-cells = <0>;
#gpio-cells = <3>;
diff --git a/arch/arm/boot/dts/sun6i-a31-hummingbird.dts b/arch/arm/boot/dts/sun6i-a31-hummingbird.dts
new file mode 100644
index 0000000..f142065
--- /dev/null
+++ b/arch/arm/boot/dts/sun6i-a31-hummingbird.dts
@@ -0,0 +1,119 @@
+/*
+ * Copyright 2014 Maxime Ripard
+ *
+ * Maxime Ripard <maxime.ripard@free-electrons.com>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+/include/ "sun6i-a31.dtsi"
+/include/ "sunxi-common-regulators.dtsi"
+
+/ {
+ model = "Merrii A31 Hummingbird";
+ compatible = "merrii,a31-hummingbird", "allwinner,sun6i-a31";
+
+ chosen {
+ bootargs = "earlyprintk console=ttyS0,115200";
+ };
+
+ soc@01c00000 {
+ mmc0: mmc@01c0f000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_hummingbird>;
+ vmmc-supply = <®_vcc3v0>;
+ bus-width = <4>;
+ cd-gpios = <&pio 0 8 0>; /* PA8 */
+ cd-inverted;
+ status = "okay";
+ };
+
+ usbphy: phy@01c19400 {
+ usb1_vbus-supply = <®_usb1_vbus>;
+ status = "okay";
+ };
+
+ ehci0: usb@01c1a000 {
+ status = "okay";
+ };
+
+ ohci0: usb@01c1a400 {
+ status = "okay";
+ };
+
+ pio: pinctrl@01c20800 {
+ mmc0_pins_a: mmc0@0 {
+ /* external pull-ups missing for some pins */
+ allwinner,pull = <1>;
+ };
+
+ mmc0_cd_pin_hummingbird: mmc0_cd_pin@0 {
+ allwinner,pins = "PA8";
+ allwinner,function = "gpio_in";
+ allwinner,drive = <0>;
+ allwinner,pull = <1>;
+ };
+
+ usb1_vbus_pin_a: usb1_vbus_pin@0 {
+ allwinner,pins = "PH24";
+ allwinner,function = "gpio_out";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
+ };
+
+ uart0: serial@01c28000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins_a>;
+ status = "okay";
+ };
+
+ i2c0: i2c@01c2ac00 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins_a>;
+ /* pull-ups and devices require AXP221 DLDO3 */
+ status = "failed";
+ };
+
+ i2c1: i2c@01c2b000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins_a>;
+ status = "okay";
+ };
+
+ i2c2: i2c@01c2b400 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_pins_a>;
+ status = "okay";
+
+ pcf8563: rtc@51 {
+ compatible = "nxp,pcf8563";
+ reg = <0x51>;
+ };
+ };
+
+ gmac: ethernet@01c30000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&gmac_pins_rgmii_a>;
+ phy = <&phy1>;
+ phy-mode = "rgmii";
+ status = "okay";
+
+ phy1: ethernet-phy@1 {
+ reg = <1>;
+ };
+ };
+ };
+
+ reg_usb1_vbus: usb1-vbus {
+ pinctrl-0 = <&usb1_vbus_pin_a>;
+ gpio = <&pio 7 24 0>; /* PH24 */
+ status = "okay";
+ };
+};
diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi
index a9dfa12..44b07e5 100644
--- a/arch/arm/boot/dts/sun6i-a31.dtsi
+++ b/arch/arm/boot/dts/sun6i-a31.dtsi
@@ -23,6 +23,7 @@
serial3 = &uart3;
serial4 = &uart4;
serial5 = &uart5;
+ ethernet0 = &gmac;
};
@@ -281,6 +282,34 @@
"usb_ohci0", "usb_ohci1",
"usb_ohci2";
};
+
+ /*
+ * The following two are dummy clocks, placeholders used in the gmac_tx
+ * clock. The gmac driver will choose one parent depending on the PHY
+ * interface mode, using clk_set_rate auto-reparenting.
+ * The actual TX clock rate is not controlled by the gmac_tx clock.
+ */
+ mii_phy_tx_clk: clk@1 {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <25000000>;
+ clock-output-names = "mii_phy_tx";
+ };
+
+ gmac_int_tx_clk: clk@2 {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <125000000>;
+ clock-output-names = "gmac_int_tx";
+ };
+
+ gmac_tx_clk: clk@01c200d0 {
+ #clock-cells = <0>;
+ compatible = "allwinner,sun7i-a20-gmac-clk";
+ reg = <0x01c200d0 0x4>;
+ clocks = <&mii_phy_tx_clk>, <&gmac_int_tx_clk>;
+ clock-output-names = "gmac_tx";
+ };
};
soc@01c00000 {
@@ -429,7 +458,7 @@
clocks = <&apb1_gates 5>;
gpio-controller;
interrupt-controller;
- #address-cells = <1>;
+ #interrupt-cells = <2>;
#size-cells = <0>;
#gpio-cells = <3>;
@@ -467,6 +496,48 @@
allwinner,drive = <2>;
allwinner,pull = <0>;
};
+
+ gmac_pins_mii_a: gmac_mii@0 {
+ allwinner,pins = "PA0", "PA1", "PA2", "PA3",
+ "PA8", "PA9", "PA11",
+ "PA12", "PA13", "PA14", "PA19",
+ "PA20", "PA21", "PA22", "PA23",
+ "PA24", "PA26", "PA27";
+ allwinner,function = "gmac";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
+
+ gmac_pins_gmii_a: gmac_gmii@0 {
+ allwinner,pins = "PA0", "PA1", "PA2", "PA3",
+ "PA4", "PA5", "PA6", "PA7",
+ "PA8", "PA9", "PA10", "PA11",
+ "PA12", "PA13", "PA14", "PA15",
+ "PA16", "PA17", "PA18", "PA19",
+ "PA20", "PA21", "PA22", "PA23",
+ "PA24", "PA25", "PA26", "PA27";
+ allwinner,function = "gmac";
+ /*
+ * data lines in GMII mode run at 125MHz and
+ * might need a higher signal drive strength
+ */
+ allwinner,drive = <2>;
+ allwinner,pull = <0>;
+ };
+
+ gmac_pins_rgmii_a: gmac_rgmii@0 {
+ allwinner,pins = "PA0", "PA1", "PA2", "PA3",
+ "PA9", "PA10", "PA11",
+ "PA12", "PA13", "PA14", "PA19",
+ "PA20", "PA25", "PA26", "PA27";
+ allwinner,function = "gmac";
+ /*
+ * data lines in RGMII mode use DDR mode
+ * and need a higher signal drive strength
+ */
+ allwinner,drive = <3>;
+ allwinner,pull = <0>;
+ };
};
ahb1_rst: reset@01c202c0 {
@@ -621,6 +692,23 @@
status = "disabled";
};
+ gmac: ethernet@01c30000 {
+ compatible = "allwinner,sun7i-a20-gmac";
+ reg = <0x01c30000 0x1054>;
+ interrupts = <0 82 4>;
+ interrupt-names = "macirq";
+ clocks = <&ahb1_gates 17>, <&gmac_tx_clk>;
+ clock-names = "stmmaceth", "allwinner_gmac_tx";
+ resets = <&ahb1_rst 17>;
+ reset-names = "stmmaceth";
+ snps,pbl = <2>;
+ snps,fixed-burst;
+ snps,force_sf_dma_mode;
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
timer@01c60000 {
compatible = "allwinner,sun6i-a31-hstimer", "allwinner,sun7i-a20-hstimer";
reg = <0x01c60000 0x1000>;
@@ -756,7 +844,7 @@
resets = <&apb0_rst 0>;
gpio-controller;
interrupt-controller;
- #address-cells = <1>;
+ #interrupt-cells = <2>;
#size-cells = <0>;
#gpio-cells = <3>;
};
diff --git a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
index a5ad945..5368098 100644
--- a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
+++ b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
@@ -66,6 +66,12 @@
};
};
+ ir0: ir@01c21800 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&ir0_pins_a>;
+ status = "okay";
+ };
+
uart0: serial@01c28000 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins_a>;
@@ -76,6 +82,16 @@
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
+
+ axp209: pmic@34 {
+ compatible = "x-powers,axp209";
+ reg = <0x34>;
+ interrupt-parent = <&nmi_intc>;
+ interrupts = <0 8>;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
};
i2c1: i2c@01c2b000 {
diff --git a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts
index b87fea9..a6c1a3c 100644
--- a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts
+++ b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts
@@ -100,6 +100,12 @@
status = "okay";
};
+ ir0: ir@01c21800 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&ir0_pins_a>;
+ status = "okay";
+ };
+
uart0: serial@01c28000 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins_a>;
@@ -110,6 +116,16 @@
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
+
+ axp209: pmic@34 {
+ compatible = "x-powers,axp209";
+ reg = <0x34>;
+ interrupt-parent = <&nmi_intc>;
+ interrupts = <0 8>;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
};
i2c1: i2c@01c2b000 {
diff --git a/arch/arm/boot/dts/sun7i-a20-i12-tvbox.dts b/arch/arm/boot/dts/sun7i-a20-i12-tvbox.dts
index b77308e..6a67712 100644
--- a/arch/arm/boot/dts/sun7i-a20-i12-tvbox.dts
+++ b/arch/arm/boot/dts/sun7i-a20-i12-tvbox.dts
@@ -94,12 +94,34 @@
};
};
+ ir0: ir@01c21800 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&ir0_pins_a>;
+ status = "okay";
+ };
+
uart0: serial@01c28000 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins_a>;
status = "okay";
};
+ i2c0: i2c@01c2ac00 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins_a>;
+ status = "okay";
+
+ axp209: pmic@34 {
+ compatible = "x-powers,axp209";
+ reg = <0x34>;
+ interrupt-parent = <&nmi_intc>;
+ interrupts = <0 8>;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
gmac: ethernet@01c50000 {
pinctrl-names = "default";
pinctrl-0 = <&gmac_pins_mii_a>;
diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
index b759630..9d669cdf 100644
--- a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
+++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
@@ -122,6 +122,16 @@
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
+
+ axp209: pmic@34 {
+ compatible = "x-powers,axp209";
+ reg = <0x34>;
+ interrupt-parent = <&nmi_intc>;
+ interrupts = <0 8>;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
};
i2c1: i2c@01c2b000 {
diff --git a/arch/arm/boot/dts/sun7i-a20-pcduino3.dts b/arch/arm/boot/dts/sun7i-a20-pcduino3.dts
new file mode 100644
index 0000000..046dfc0
--- /dev/null
+++ b/arch/arm/boot/dts/sun7i-a20-pcduino3.dts
@@ -0,0 +1,173 @@
+/*
+ * Copyright 2014 Zoltan HERPAI
+ * Zoltan HERPAI <wigyori@uid0.hu>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+/include/ "sun7i-a20.dtsi"
+/include/ "sunxi-common-regulators.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ model = "LinkSprite pcDuino3";
+ compatible = "linksprite,pcduino3", "allwinner,sun7i-a20";
+
+ soc@01c00000 {
+ mmc0: mmc@01c0f000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
+ vmmc-supply = <®_vcc3v3>;
+ bus-width = <4>;
+ cd-gpios = <&pio 7 1 0>; /* PH1 */
+ cd-inverted;
+ status = "okay";
+ };
+
+ usbphy: phy@01c13400 {
+ usb1_vbus-supply = <®_usb1_vbus>;
+ usb2_vbus-supply = <®_usb2_vbus>;
+ status = "okay";
+ };
+
+ ehci0: usb@01c14000 {
+ status = "okay";
+ };
+
+ ohci0: usb@01c14400 {
+ status = "okay";
+ };
+
+ ahci: sata@01c18000 {
+ target-supply = <®_ahci_5v>;
+ status = "okay";
+ };
+
+ ehci1: usb@01c1c000 {
+ status = "okay";
+ };
+
+ ohci1: usb@01c1c400 {
+ status = "okay";
+ };
+
+ pinctrl@01c20800 {
+ ahci_pwr_pin_a: ahci_pwr_pin@0 {
+ allwinner,pins = "PH2";
+ };
+
+ led_pins_pcduino3: led_pins@0 {
+ allwinner,pins = "PH15", "PH16";
+ allwinner,function = "gpio_out";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
+
+ key_pins_pcduino3: key_pins@0 {
+ allwinner,pins = "PH17", "PH18", "PH19";
+ allwinner,function = "gpio_in";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
+ };
+
+ ir0: ir@01c21800 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&ir0_pins_a>;
+ status = "okay";
+ };
+
+ uart0: serial@01c28000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins_a>;
+ status = "okay";
+ };
+
+ i2c0: i2c@01c2ac00 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins_a>;
+ status = "okay";
+
+ axp209: pmic@34 {
+ compatible = "x-powers,axp209";
+ reg = <0x34>;
+ interrupt-parent = <&nmi_intc>;
+ interrupts = <0 8>;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ gmac: ethernet@01c50000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&gmac_pins_mii_a>;
+ phy = <&phy1>;
+ phy-mode = "mii";
+ status = "okay";
+
+ phy1: ethernet-phy@1 {
+ reg = <1>;
+ };
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&led_pins_pcduino3>;
+
+ tx {
+ label = "pcduino3:green:tx";
+ gpios = <&pio 7 15 GPIO_ACTIVE_LOW>;
+ };
+
+ rx {
+ label = "pcduino3:green:rx";
+ gpios = <&pio 7 16 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ gpio_keys {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&key_pins_pcduino3>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ button@0 {
+ label = "Key Back";
+ linux,code = <KEY_BACK>;
+ gpios = <&pio 7 17 GPIO_ACTIVE_LOW>;
+ };
+ button@1 {
+ label = "Key Home";
+ linux,code = <KEY_HOME>;
+ gpios = <&pio 7 18 GPIO_ACTIVE_LOW>;
+ };
+ button@2 {
+ label = "Key Menu";
+ linux,code = <KEY_MENU>;
+ gpios = <&pio 7 19 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ reg_usb1_vbus: usb1-vbus {
+ status = "okay";
+ };
+
+ reg_usb2_vbus: usb2-vbus {
+ status = "okay";
+ };
+
+ reg_ahci_5v: ahci-5v {
+ gpio = <&pio 7 2 0>;
+ status = "okay";
+ };
+};
diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index 01e9466..4011628 100644
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -586,7 +586,7 @@
clocks = <&apb0_gates 5>;
gpio-controller;
interrupt-controller;
- #address-cells = <1>;
+ #interrupt-cells = <2>;
#size-cells = <0>;
#gpio-cells = <3>;
@@ -738,6 +738,20 @@
allwinner,drive = <2>;
allwinner,pull = <0>;
};
+
+ ir0_pins_a: ir0@0 {
+ allwinner,pins = "PB3","PB4";
+ allwinner,function = "ir0";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
+
+ ir1_pins_a: ir1@0 {
+ allwinner,pins = "PB22","PB23";
+ allwinner,function = "ir1";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
};
timer@01c20c00 {
@@ -771,6 +785,24 @@
status = "disabled";
};
+ ir0: ir@01c21800 {
+ compatible = "allwinner,sun4i-a10-ir";
+ clocks = <&apb0_gates 6>, <&ir0_clk>;
+ clock-names = "apb", "ir";
+ interrupts = <0 5 4>;
+ reg = <0x01c21800 0x40>;
+ status = "disabled";
+ };
+
+ ir1: ir@01c21c00 {
+ compatible = "allwinner,sun4i-a10-ir";
+ clocks = <&apb0_gates 7>, <&ir1_clk>;
+ clock-names = "apb", "ir";
+ interrupts = <0 6 4>;
+ reg = <0x01c21c00 0x40>;
+ status = "disabled";
+ };
+
sid: eeprom@01c23800 {
compatible = "allwinner,sun7i-a20-sid";
reg = <0x01c23800 0x200>;
diff --git a/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts b/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts
new file mode 100644
index 0000000..34002e3
--- /dev/null
+++ b/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts
@@ -0,0 +1,30 @@
+/*
+ * Copyright 2014 Chen-Yu Tsai
+ *
+ * Chen-Yu Tsai <wens@csie.org>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+/include/ "sun8i-a23.dtsi"
+
+/ {
+ model = "Ippo Q8H Dual Core Tablet (v5)";
+ compatible = "ippo,q8h-v5", "allwinner,sun8i-a23";
+
+ chosen {
+ bootargs = "earlyprintk console=ttyS0,115200";
+ };
+
+ soc@01c00000 {
+ r_uart: serial@01f02800 {
+ status = "okay";
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/sun8i-a23.dtsi b/arch/arm/boot/dts/sun8i-a23.dtsi
new file mode 100644
index 0000000..54ac0787
--- /dev/null
+++ b/arch/arm/boot/dts/sun8i-a23.dtsi
@@ -0,0 +1,343 @@
+/*
+ * Copyright 2014 Chen-Yu Tsai
+ *
+ * Chen-Yu Tsai <wens@csie.org>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/include/ "skeleton.dtsi"
+
+/ {
+ interrupt-parent = <&gic>;
+
+ aliases {
+ serial0 = &uart0;
+ serial1 = &uart1;
+ serial2 = &uart2;
+ serial3 = &uart3;
+ serial4 = &uart4;
+ serial5 = &r_uart;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu@0 {
+ compatible = "arm,cortex-a7";
+ device_type = "cpu";
+ reg = <0>;
+ };
+
+ cpu@1 {
+ compatible = "arm,cortex-a7";
+ device_type = "cpu";
+ reg = <1>;
+ };
+ };
+
+ memory {
+ reg = <0x40000000 0x40000000>;
+ };
+
+ clocks {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ osc24M: osc24M_clk {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <24000000>;
+ clock-output-names = "osc24M";
+ };
+
+ osc32k: osc32k_clk {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <32768>;
+ clock-output-names = "osc32k";
+ };
+
+ pll1: clk@01c20000 {
+ #clock-cells = <0>;
+ compatible = "allwinner,sun8i-a23-pll1-clk";
+ reg = <0x01c20000 0x4>;
+ clocks = <&osc24M>;
+ clock-output-names = "pll1";
+ };
+
+ /* dummy clock until actually implemented */
+ pll6: pll6_clk {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <600000000>;
+ clock-output-names = "pll6";
+ };
+
+ cpu: cpu_clk@01c20050 {
+ #clock-cells = <0>;
+ compatible = "allwinner,sun4i-a10-cpu-clk";
+ reg = <0x01c20050 0x4>;
+
+ /*
+ * PLL1 is listed twice here.
+ * While it looks suspicious, it's actually documented
+ * that way both in the datasheet and in the code from
+ * Allwinner.
+ */
+ clocks = <&osc32k>, <&osc24M>, <&pll1>, <&pll1>;
+ clock-output-names = "cpu";
+ };
+
+ axi: axi_clk@01c20050 {
+ #clock-cells = <0>;
+ compatible = "allwinner,sun8i-a23-axi-clk";
+ reg = <0x01c20050 0x4>;
+ clocks = <&cpu>;
+ clock-output-names = "axi";
+ };
+
+ ahb1_mux: ahb1_mux_clk@01c20054 {
+ #clock-cells = <0>;
+ compatible = "allwinner,sun6i-a31-ahb1-mux-clk";
+ reg = <0x01c20054 0x4>;
+ clocks = <&osc32k>, <&osc24M>, <&axi>, <&pll6>;
+ clock-output-names = "ahb1_mux";
+ };
+
+ ahb1: ahb1_clk@01c20054 {
+ #clock-cells = <0>;
+ compatible = "allwinner,sun4i-a10-ahb-clk";
+ reg = <0x01c20054 0x4>;
+ clocks = <&ahb1_mux>;
+ clock-output-names = "ahb1";
+ };
+
+ apb1: apb1_clk@01c20054 {
+ #clock-cells = <0>;
+ compatible = "allwinner,sun4i-a10-apb0-clk";
+ reg = <0x01c20054 0x4>;
+ clocks = <&ahb1>;
+ clock-output-names = "apb1";
+ };
+
+ ahb1_gates: clk@01c20060 {
+ #clock-cells = <1>;
+ compatible = "allwinner,sun8i-a23-ahb1-gates-clk";
+ reg = <0x01c20060 0x8>;
+ clocks = <&ahb1>;
+ clock-output-names = "ahb1_mipidsi", "ahb1_dma",
+ "ahb1_mmc0", "ahb1_mmc1", "ahb1_mmc2",
+ "ahb1_nand", "ahb1_sdram",
+ "ahb1_hstimer", "ahb1_spi0",
+ "ahb1_spi1", "ahb1_otg", "ahb1_ehci",
+ "ahb1_ohci", "ahb1_ve", "ahb1_lcd",
+ "ahb1_csi", "ahb1_be", "ahb1_fe",
+ "ahb1_gpu", "ahb1_spinlock",
+ "ahb1_drc";
+ };
+
+ apb1_gates: clk@01c20068 {
+ #clock-cells = <1>;
+ compatible = "allwinner,sun8i-a23-apb1-gates-clk";
+ reg = <0x01c20068 0x4>;
+ clocks = <&apb1>;
+ clock-output-names = "apb1_codec", "apb1_pio",
+ "apb1_daudio0", "apb1_daudio1";
+ };
+
+ apb2_mux: apb2_mux_clk@01c20058 {
+ #clock-cells = <0>;
+ compatible = "allwinner,sun4i-a10-apb1-mux-clk";
+ reg = <0x01c20058 0x4>;
+ clocks = <&osc32k>, <&osc24M>, <&pll6>, <&pll6>;
+ clock-output-names = "apb2_mux";
+ };
+
+ apb2: apb2_clk@01c20058 {
+ #clock-cells = <0>;
+ compatible = "allwinner,sun6i-a31-apb2-div-clk";
+ reg = <0x01c20058 0x4>;
+ clocks = <&apb2_mux>;
+ clock-output-names = "apb2";
+ };
+
+ apb2_gates: clk@01c2006c {
+ #clock-cells = <1>;
+ compatible = "allwinner,sun8i-a23-apb2-gates-clk";
+ reg = <0x01c2006c 0x4>;
+ clocks = <&apb2>;
+ clock-output-names = "apb2_i2c0", "apb2_i2c1",
+ "apb2_i2c2", "apb2_uart0",
+ "apb2_uart1", "apb2_uart2",
+ "apb2_uart3", "apb2_uart4";
+ };
+ };
+
+ soc@01c00000 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ ahb1_rst: reset@01c202c0 {
+ #reset-cells = <1>;
+ compatible = "allwinner,sun6i-a31-clock-reset";
+ reg = <0x01c202c0 0xc>;
+ };
+
+ apb1_rst: reset@01c202d0 {
+ #reset-cells = <1>;
+ compatible = "allwinner,sun6i-a31-clock-reset";
+ reg = <0x01c202d0 0x4>;
+ };
+
+ apb2_rst: reset@01c202d8 {
+ #reset-cells = <1>;
+ compatible = "allwinner,sun6i-a31-clock-reset";
+ reg = <0x01c202d8 0x4>;
+ };
+
+ timer@01c20c00 {
+ compatible = "allwinner,sun4i-a10-timer";
+ reg = <0x01c20c00 0xa0>;
+ interrupts = <0 18 4>,
+ <0 19 4>;
+ clocks = <&osc24M>;
+ };
+
+ wdt0: watchdog@01c20ca0 {
+ compatible = "allwinner,sun6i-a31-wdt";
+ reg = <0x01c20ca0 0x20>;
+ interrupts = <0 25 4>;
+ };
+
+ uart0: serial@01c28000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x01c28000 0x400>;
+ interrupts = <0 0 4>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clocks = <&apb2_gates 16>;
+ resets = <&apb2_rst 16>;
+ status = "disabled";
+ };
+
+ uart1: serial@01c28400 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x01c28400 0x400>;
+ interrupts = <0 1 4>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clocks = <&apb2_gates 17>;
+ resets = <&apb2_rst 17>;
+ status = "disabled";
+ };
+
+ uart2: serial@01c28800 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x01c28800 0x400>;
+ interrupts = <0 2 4>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clocks = <&apb2_gates 18>;
+ resets = <&apb2_rst 18>;
+ status = "disabled";
+ };
+
+ uart3: serial@01c28c00 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x01c28c00 0x400>;
+ interrupts = <0 3 4>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clocks = <&apb2_gates 19>;
+ resets = <&apb2_rst 19>;
+ status = "disabled";
+ };
+
+ uart4: serial@01c29000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x01c29000 0x400>;
+ interrupts = <0 4 4>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clocks = <&apb2_gates 20>;
+ resets = <&apb2_rst 20>;
+ status = "disabled";
+ };
+
+ gic: interrupt-controller@01c81000 {
+ compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
+ reg = <0x01c81000 0x1000>,
+ <0x01c82000 0x1000>,
+ <0x01c84000 0x2000>,
+ <0x01c86000 0x2000>;
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ interrupts = <1 9 0xf04>;
+ };
+
+ prcm@01f01400 {
+ compatible = "allwinner,sun8i-a23-prcm";
+ reg = <0x01f01400 0x200>;
+
+ ar100: ar100_clk {
+ compatible = "fixed-factor-clock";
+ #clock-cells = <0>;
+ clock-div = <1>;
+ clock-mult = <1>;
+ clocks = <&osc24M>;
+ clock-output-names = "ar100";
+ };
+
+ ahb0: ahb0_clk {
+ compatible = "fixed-factor-clock";
+ #clock-cells = <0>;
+ clock-div = <1>;
+ clock-mult = <1>;
+ clocks = <&ar100>;
+ clock-output-names = "ahb0";
+ };
+
+ apb0: apb0_clk {
+ compatible = "allwinner,sun8i-a23-apb0-clk";
+ #clock-cells = <0>;
+ clocks = <&ahb0>;
+ clock-output-names = "apb0";
+ };
+
+ apb0_gates: apb0_gates_clk {
+ compatible = "allwinner,sun8i-a23-apb0-gates-clk";
+ #clock-cells = <1>;
+ clocks = <&apb0>;
+ clock-output-names = "apb0_pio", "apb0_timer",
+ "apb0_rsb", "apb0_uart",
+ "apb0_i2c";
+ };
+
+ apb0_rst: apb0_rst {
+ compatible = "allwinner,sun6i-a31-clock-reset";
+ #reset-cells = <1>;
+ };
+ };
+
+ r_uart: serial@01f02800 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x01f02800 0x400>;
+ interrupts = <0 38 4>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clocks = <&apb0_gates 4>;
+ resets = <&apb0_rst 4>;
+ status = "disabled";
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/tegra114-roth.dts b/arch/arm/boot/dts/tegra114-roth.dts
index 0b0e8e0..c7c6825 100644
--- a/arch/arm/boot/dts/tegra114-roth.dts
+++ b/arch/arm/boot/dts/tegra114-roth.dts
@@ -28,6 +28,22 @@
reg = <0x80000000 0x79600000>;
};
+ host1x@50000000 {
+ dsi@54300000 {
+ status = "okay";
+
+ vdd-supply = <&vdd_1v2_ap>;
+
+ panel@0 {
+ compatible = "lg,lh500wx1-sd03";
+ reg = <0>;
+
+ power-supply = <&vdd_lcd>;
+ backlight = <&backlight>;
+ };
+ };
+ };
+
pinmux@70000868 {
pinctrl-names = "default";
pinctrl-0 = <&state_default>;
@@ -244,7 +260,7 @@
nvidia,function = "sdmmc1";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
- nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+ nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
sdmmc1_cmd_pz1 {
nvidia,pins = "sdmmc1_cmd_pz1",
@@ -262,7 +278,7 @@
nvidia,function = "sdmmc3";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
- nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+ nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
sdmmc3_cmd_pa7 {
nvidia,pins = "sdmmc3_cmd_pa7",
@@ -290,7 +306,7 @@
nvidia,function = "sdmmc4";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
- nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+ nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
sdmmc4_cmd_pt7 {
nvidia,pins = "sdmmc4_cmd_pt7",
@@ -730,7 +746,6 @@
nvidia,pins = "drive_sdio1";
nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
nvidia,schmitt = <TEGRA_PIN_DISABLE>;
- nvidia,low-power-mode = <TEGRA_PIN_LP_DRIVE_DIV_1>;
nvidia,pull-down-strength = <36>;
nvidia,pull-up-strength = <20>;
nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOW>;
@@ -740,7 +755,6 @@
nvidia,pins = "drive_sdio3";
nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
nvidia,schmitt = <TEGRA_PIN_DISABLE>;
- nvidia,low-power-mode = <TEGRA_PIN_LP_DRIVE_DIV_1>;
nvidia,pull-down-strength = <36>;
nvidia,pull-up-strength = <20>;
nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
@@ -750,12 +764,10 @@
nvidia,pins = "drive_gma";
nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
nvidia,schmitt = <TEGRA_PIN_DISABLE>;
- nvidia,low-power-mode = <TEGRA_PIN_LP_DRIVE_DIV_1>;
nvidia,pull-down-strength = <2>;
nvidia,pull-up-strength = <2>;
nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
- nvidia,drive-type = <1>;
};
};
};
@@ -815,7 +827,6 @@
regulator-name = "vdd-1v8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
- regulator-always-on;
regulator-boot-on;
};
@@ -862,10 +873,11 @@
regulator-name = "vdd-2v8-display";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
+ regulator-always-on;
regulator-boot-on;
};
- ldo3 {
+ vdd_1v2_ap: ldo3 {
regulator-name = "avdd-1v2";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
@@ -1052,7 +1064,7 @@
regulator-boot-on;
};
- regulator@1 {
+ vdd_lcd: regulator@1 {
compatible = "regulator-fixed";
reg = <1>;
regulator-name = "vdd_lcd_1v8";
diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/tegra114.dtsi
index fdc559a..335a1d8 100644
--- a/arch/arm/boot/dts/tegra114.dtsi
+++ b/arch/arm/boot/dts/tegra114.dtsi
@@ -220,6 +220,12 @@
interrupt-controller;
};
+ apbmisc@70000800 {
+ compatible = "nvidia,tegra114-apbmisc", "nvidia,tegra20-apbmisc";
+ reg = <0x70000800 0x64 /* Chip revision */
+ 0x70000008 0x04>; /* Strapping options */
+ };
+
pinmux: pinmux@70000868 {
compatible = "nvidia,tegra114-pinmux";
reg = <0x70000868 0x148 /* Pad control registers */
@@ -485,6 +491,15 @@
clock-names = "pclk", "clk32k_in";
};
+ fuse@7000f800 {
+ compatible = "nvidia,tegra114-efuse";
+ reg = <0x7000f800 0x400>;
+ clocks = <&tegra_car TEGRA114_CLK_FUSE>;
+ clock-names = "fuse";
+ resets = <&tegra_car 39>;
+ reset-names = "fuse";
+ };
+
iommu@70019010 {
compatible = "nvidia,tegra114-smmu", "nvidia,tegra30-smmu";
reg = <0x70019010 0x02c
diff --git a/arch/arm/boot/dts/tegra124-jetson-tk1.dts b/arch/arm/boot/dts/tegra124-jetson-tk1.dts
index e31fb61..624b0fb 100644
--- a/arch/arm/boot/dts/tegra124-jetson-tk1.dts
+++ b/arch/arm/boot/dts/tegra124-jetson-tk1.dts
@@ -1461,7 +1461,7 @@
regulator-max-microamp = <3500000>;
regulator-always-on;
regulator-boot-on;
- ams,external-control = <2>;
+ ams,ext-control = <2>;
};
sd1 {
@@ -1472,7 +1472,7 @@
regulator-max-microamp = <2500000>;
regulator-always-on;
regulator-boot-on;
- ams,external-control = <1>;
+ ams,ext-control = <1>;
};
vdd_1v35_lp0: sd2 {
@@ -1521,7 +1521,7 @@
regulator-max-microvolt = <1050000>;
regulator-boot-on;
regulator-always-on;
- ams,external-control = <1>;
+ ams,ext-control = <1>;
};
ldo1 {
@@ -1619,6 +1619,32 @@
nvidia,sys-clock-req-active-high;
};
+ padctl@0,7009f000 {
+ pinctrl-0 = <&padctl_default>;
+ pinctrl-names = "default";
+
+ padctl_default: pinmux {
+ usb3 {
+ nvidia,lanes = "pcie-0", "pcie-1";
+ nvidia,function = "usb3";
+ nvidia,iddq = <0>;
+ };
+
+ pcie {
+ nvidia,lanes = "pcie-2", "pcie-3",
+ "pcie-4";
+ nvidia,function = "pcie";
+ nvidia,iddq = <0>;
+ };
+
+ sata {
+ nvidia,lanes = "sata-0";
+ nvidia,function = "sata";
+ nvidia,iddq = <0>;
+ };
+ };
+ };
+
/* SD card */
sdhci@0,700b0400 {
status = "okay";
@@ -1633,6 +1659,7 @@
sdhci@0,700b0600 {
status = "okay";
bus-width = <8>;
+ non-removable;
};
ahub@0,70300000 {
diff --git a/arch/arm/boot/dts/tegra124-venice2.dts b/arch/arm/boot/dts/tegra124-venice2.dts
index f0bb842..70ad91d 100644
--- a/arch/arm/boot/dts/tegra124-venice2.dts
+++ b/arch/arm/boot/dts/tegra124-venice2.dts
@@ -682,7 +682,7 @@
regulator-max-microamp = <3500000>;
regulator-always-on;
regulator-boot-on;
- ams,external-control = <2>;
+ ams,ext-control = <2>;
};
sd1 {
@@ -693,7 +693,7 @@
regulator-max-microamp = <2500000>;
regulator-always-on;
regulator-boot-on;
- ams,external-control = <1>;
+ ams,ext-control = <1>;
};
vdd_1v35_lp0: sd2 {
@@ -742,7 +742,7 @@
regulator-max-microvolt = <1050000>;
regulator-boot-on;
regulator-always-on;
- ams,external-control = <1>;
+ ams,ext-control = <1>;
};
ldo1 {
@@ -816,7 +816,7 @@
spi@0,7000d400 {
status = "okay";
- cros-ec@0 {
+ cros_ec: cros-ec@0 {
compatible = "google,cros-ec-spi";
spi-max-frequency = <4000000>;
interrupt-parent = <&gpio>;
@@ -825,96 +825,30 @@
google,cros-ec-spi-msg-delay = <2000>;
- cros-ec-keyb {
- compatible = "google,cros-ec-keyb";
- keypad,num-rows = <8>;
- keypad,num-columns = <13>;
- google,needs-ghost-filter;
+ i2c-tunnel {
+ compatible = "google,cros-ec-i2c-tunnel";
+ #address-cells = <1>;
+ #size-cells = <0>;
- linux,keymap = <
- MATRIX_KEY(0x00, 0x01, KEY_LEFTMETA)
- MATRIX_KEY(0x00, 0x02, KEY_F1)
- MATRIX_KEY(0x00, 0x03, KEY_B)
- MATRIX_KEY(0x00, 0x04, KEY_F10)
- MATRIX_KEY(0x00, 0x06, KEY_N)
- MATRIX_KEY(0x00, 0x08, KEY_EQUAL)
- MATRIX_KEY(0x00, 0x0a, KEY_RIGHTALT)
+ google,remote-bus = <0>;
- MATRIX_KEY(0x01, 0x01, KEY_ESC)
- MATRIX_KEY(0x01, 0x02, KEY_F4)
- MATRIX_KEY(0x01, 0x03, KEY_G)
- MATRIX_KEY(0x01, 0x04, KEY_F7)
- MATRIX_KEY(0x01, 0x06, KEY_H)
- MATRIX_KEY(0x01, 0x08, KEY_APOSTROPHE)
- MATRIX_KEY(0x01, 0x09, KEY_F9)
- MATRIX_KEY(0x01, 0x0b, KEY_BACKSPACE)
+ charger: bq24735@9 {
+ compatible = "ti,bq24735";
+ reg = <0x9>;
+ interrupt-parent = <&gpio>;
+ interrupts = <TEGRA_GPIO(J, 0)
+ GPIO_ACTIVE_HIGH>;
+ ti,ac-detect-gpios = <&gpio
+ TEGRA_GPIO(J, 0)
+ GPIO_ACTIVE_HIGH>;
+ };
- MATRIX_KEY(0x02, 0x00, KEY_LEFTCTRL)
- MATRIX_KEY(0x02, 0x01, KEY_TAB)
- MATRIX_KEY(0x02, 0x02, KEY_F3)
- MATRIX_KEY(0x02, 0x03, KEY_T)
- MATRIX_KEY(0x02, 0x04, KEY_F6)
- MATRIX_KEY(0x02, 0x05, KEY_RIGHTBRACE)
- MATRIX_KEY(0x02, 0x06, KEY_Y)
- MATRIX_KEY(0x02, 0x07, KEY_102ND)
- MATRIX_KEY(0x02, 0x08, KEY_LEFTBRACE)
- MATRIX_KEY(0x02, 0x09, KEY_F8)
-
- MATRIX_KEY(0x03, 0x01, KEY_GRAVE)
- MATRIX_KEY(0x03, 0x02, KEY_F2)
- MATRIX_KEY(0x03, 0x03, KEY_5)
- MATRIX_KEY(0x03, 0x04, KEY_F5)
- MATRIX_KEY(0x03, 0x06, KEY_6)
- MATRIX_KEY(0x03, 0x08, KEY_MINUS)
- MATRIX_KEY(0x03, 0x0b, KEY_BACKSLASH)
-
- MATRIX_KEY(0x04, 0x00, KEY_RIGHTCTRL)
- MATRIX_KEY(0x04, 0x01, KEY_A)
- MATRIX_KEY(0x04, 0x02, KEY_D)
- MATRIX_KEY(0x04, 0x03, KEY_F)
- MATRIX_KEY(0x04, 0x04, KEY_S)
- MATRIX_KEY(0x04, 0x05, KEY_K)
- MATRIX_KEY(0x04, 0x06, KEY_J)
- MATRIX_KEY(0x04, 0x08, KEY_SEMICOLON)
- MATRIX_KEY(0x04, 0x09, KEY_L)
- MATRIX_KEY(0x04, 0x0a, KEY_BACKSLASH)
- MATRIX_KEY(0x04, 0x0b, KEY_ENTER)
-
- MATRIX_KEY(0x05, 0x01, KEY_Z)
- MATRIX_KEY(0x05, 0x02, KEY_C)
- MATRIX_KEY(0x05, 0x03, KEY_V)
- MATRIX_KEY(0x05, 0x04, KEY_X)
- MATRIX_KEY(0x05, 0x05, KEY_COMMA)
- MATRIX_KEY(0x05, 0x06, KEY_M)
- MATRIX_KEY(0x05, 0x07, KEY_LEFTSHIFT)
- MATRIX_KEY(0x05, 0x08, KEY_SLASH)
- MATRIX_KEY(0x05, 0x09, KEY_DOT)
- MATRIX_KEY(0x05, 0x0b, KEY_SPACE)
-
- MATRIX_KEY(0x06, 0x01, KEY_1)
- MATRIX_KEY(0x06, 0x02, KEY_3)
- MATRIX_KEY(0x06, 0x03, KEY_4)
- MATRIX_KEY(0x06, 0x04, KEY_2)
- MATRIX_KEY(0x06, 0x05, KEY_8)
- MATRIX_KEY(0x06, 0x06, KEY_7)
- MATRIX_KEY(0x06, 0x08, KEY_0)
- MATRIX_KEY(0x06, 0x09, KEY_9)
- MATRIX_KEY(0x06, 0x0a, KEY_LEFTALT)
- MATRIX_KEY(0x06, 0x0b, KEY_DOWN)
- MATRIX_KEY(0x06, 0x0c, KEY_RIGHT)
-
- MATRIX_KEY(0x07, 0x01, KEY_Q)
- MATRIX_KEY(0x07, 0x02, KEY_E)
- MATRIX_KEY(0x07, 0x03, KEY_R)
- MATRIX_KEY(0x07, 0x04, KEY_W)
- MATRIX_KEY(0x07, 0x05, KEY_I)
- MATRIX_KEY(0x07, 0x06, KEY_U)
- MATRIX_KEY(0x07, 0x07, KEY_RIGHTSHIFT)
- MATRIX_KEY(0x07, 0x08, KEY_P)
- MATRIX_KEY(0x07, 0x09, KEY_O)
- MATRIX_KEY(0x07, 0x0b, KEY_UP)
- MATRIX_KEY(0x07, 0x0c, KEY_LEFT)
- >;
+ battery: sbs-battery@b {
+ compatible = "sbs,sbs-battery";
+ reg = <0xb>;
+ sbs,i2c-retry-count = <2>;
+ sbs,poll-retry-count = <1>;
+ };
};
};
};
@@ -940,6 +874,10 @@
nvidia,sys-clock-req-active-high;
};
+ hda@0,70030000 {
+ status = "okay";
+ };
+
sdhci@0,700b0400 {
cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>;
power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
@@ -1205,3 +1143,5 @@
clock-names = "pll_a", "pll_a_out0", "mclk";
};
};
+
+#include "cros-ec-keyboard.dtsi"
diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi
index 6e6bc4e..3af46d3 100644
--- a/arch/arm/boot/dts/tegra124.dtsi
+++ b/arch/arm/boot/dts/tegra124.dtsi
@@ -1,6 +1,7 @@
#include <dt-bindings/clock/tegra124-car.h>
#include <dt-bindings/gpio/tegra-gpio.h>
#include <dt-bindings/pinctrl/pinctrl-tegra.h>
+#include <dt-bindings/pinctrl/pinctrl-tegra-xusb.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include "skeleton.dtsi"
@@ -102,6 +103,21 @@
(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
};
+ gpu@0,57000000 {
+ compatible = "nvidia,gk20a";
+ reg = <0x0 0x57000000 0x0 0x01000000>,
+ <0x0 0x58000000 0x0 0x01000000>;
+ interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "stall", "nonstall";
+ clocks = <&tegra_car TEGRA124_CLK_GPU>,
+ <&tegra_car TEGRA124_CLK_PLL_P_OUT5>;
+ clock-names = "gpu", "pwr";
+ resets = <&tegra_car 184>;
+ reset-names = "gpu";
+ status = "disabled";
+ };
+
timer@0,60005000 {
compatible = "nvidia,tegra124-timer", "nvidia,tegra20-timer";
reg = <0x0 0x60005000 0x0 0x400>;
@@ -179,6 +195,12 @@
#dma-cells = <1>;
};
+ apbmisc@0,70000800 {
+ compatible = "nvidia,tegra124-apbmisc", "nvidia,tegra20-apbmisc";
+ reg = <0x0 0x70000800 0x0 0x64>, /* Chip revision */
+ <0x0 0x7000E864 0x0 0x04>; /* Strapping options */
+ };
+
pinmux: pinmux@0,70000868 {
compatible = "nvidia,tegra124-pinmux";
reg = <0x0 0x70000868 0x0 0x164>, /* Pad control registers */
@@ -449,6 +471,39 @@
clock-names = "pclk", "clk32k_in";
};
+ fuse@0,7000f800 {
+ compatible = "nvidia,tegra124-efuse";
+ reg = <0x0 0x7000f800 0x0 0x400>;
+ clocks = <&tegra_car TEGRA124_CLK_FUSE>;
+ clock-names = "fuse";
+ resets = <&tegra_car 39>;
+ reset-names = "fuse";
+ };
+
+ hda@0,70030000 {
+ compatible = "nvidia,tegra124-hda", "nvidia,tegra30-hda";
+ reg = <0x0 0x70030000 0x0 0x10000>;
+ interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&tegra_car TEGRA124_CLK_HDA>,
+ <&tegra_car TEGRA124_CLK_HDA2HDMI>,
+ <&tegra_car TEGRA124_CLK_HDA2CODEC_2X>;
+ clock-names = "hda", "hda2hdmi", "hdacodec_2x";
+ resets = <&tegra_car 125>, /* hda */
+ <&tegra_car 128>, /* hda2hdmi */
+ <&tegra_car 111>; /* hda2codec_2x */
+ reset-names = "hda", "hda2hdmi", "hdacodec_2x";
+ status = "disabled";
+ };
+
+ padctl: padctl@0,7009f000 {
+ compatible = "nvidia,tegra124-xusb-padctl";
+ reg = <0x0 0x7009f000 0x0 0x1000>;
+ resets = <&tegra_car 142>;
+ reset-names = "padctl";
+
+ #phy-cells = <1>;
+ };
+
sdhci@0,700b0000 {
compatible = "nvidia,tegra124-sdhci";
reg = <0x0 0x700b0000 0x0 0x200>;
diff --git a/arch/arm/boot/dts/tegra20-medcom-wide.dts b/arch/arm/boot/dts/tegra20-medcom-wide.dts
index 6d3a4cb..1b7c56b 100644
--- a/arch/arm/boot/dts/tegra20-medcom-wide.dts
+++ b/arch/arm/boot/dts/tegra20-medcom-wide.dts
@@ -10,6 +10,15 @@
status = "okay";
};
+ host1x@50000000 {
+ dc@54200000 {
+ rgb {
+ status = "okay";
+ nvidia,panel = <&panel>;
+ };
+ };
+ };
+
i2c@7000c000 {
wm8903: wm8903@1a {
compatible = "wlf,wm8903";
@@ -30,7 +39,7 @@
};
};
- backlight {
+ backlight: backlight {
compatible = "pwm-backlight";
pwms = <&pwm 0 5000000>;
@@ -38,6 +47,15 @@
default-brightness-level = <6>;
};
+ panel: panel {
+ compatible = "innolux,n156bge-l21", "simple-panel";
+
+ power-supply = <&vdd_1v8_reg>, <&vdd_3v3_reg>;
+ enable-gpios = <&gpio TEGRA_GPIO(B, 2) GPIO_ACTIVE_HIGH>;
+
+ backlight = <&backlight>;
+ };
+
sound {
compatible = "ad,tegra-audio-wm8903-medcom-wide",
"nvidia,tegra-audio-wm8903";
@@ -64,4 +82,45 @@
<&tegra_car TEGRA20_CLK_CDEV1>;
clock-names = "pll_a", "pll_a_out0", "mclk";
};
+
+ regulators {
+ vcc_24v_reg: regulator@100 {
+ compatible = "regulator-fixed";
+ reg = <100>;
+ regulator-name = "vcc_24v";
+ regulator-min-microvolt = <24000000>;
+ regulator-max-microvolt = <24000000>;
+ regulator-always-on;
+ };
+
+ vdd_5v0_reg: regulator@101 {
+ compatible = "regulator-fixed";
+ reg = <101>;
+ regulator-name = "vdd_5v0";
+ vin-supply = <&vcc_24v_reg>;
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ };
+
+ vdd_3v3_reg: regulator@102 {
+ compatible = "regulator-fixed";
+ reg = <102>;
+ regulator-name = "vdd_3v3";
+ vin-supply = <&vcc_24v_reg>;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vdd_1v8_reg: regulator@103 {
+ compatible = "regulator-fixed";
+ reg = <103>;
+ regulator-name = "vdd_1v8";
+ vin-supply = <&vdd_3v3_reg>;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+ };
};
diff --git a/arch/arm/boot/dts/tegra20-plutux.dts b/arch/arm/boot/dts/tegra20-plutux.dts
index 29051a2..a10b415 100644
--- a/arch/arm/boot/dts/tegra20-plutux.dts
+++ b/arch/arm/boot/dts/tegra20-plutux.dts
@@ -58,4 +58,45 @@
<&tegra_car TEGRA20_CLK_CDEV1>;
clock-names = "pll_a", "pll_a_out0", "mclk";
};
+
+ regulators {
+ vcc_24v_reg: regulator@100 {
+ compatible = "regulator-fixed";
+ reg = <100>;
+ regulator-name = "vcc_24v";
+ regulator-min-microvolt = <24000000>;
+ regulator-max-microvolt = <24000000>;
+ regulator-always-on;
+ };
+
+ vdd_5v0_reg: regulator@101 {
+ compatible = "regulator-fixed";
+ reg = <101>;
+ regulator-name = "vdd_5v0";
+ vin-supply = <&vcc_24v_reg>;
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ };
+
+ vdd_3v3_reg: regulator@102 {
+ compatible = "regulator-fixed";
+ reg = <102>;
+ regulator-name = "vdd_3v3";
+ vin-supply = <&vcc_24v_reg>;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vdd_1v8_reg: regulator@103 {
+ compatible = "regulator-fixed";
+ reg = <103>;
+ regulator-name = "vdd_1v8";
+ vin-supply = <&vdd_3v3_reg>;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+ };
};
diff --git a/arch/arm/boot/dts/tegra20-tamonten.dtsi b/arch/arm/boot/dts/tegra20-tamonten.dtsi
index a1b0d96..9c83185 100644
--- a/arch/arm/boot/dts/tegra20-tamonten.dtsi
+++ b/arch/arm/boot/dts/tegra20-tamonten.dtsi
@@ -334,6 +334,7 @@
#gpio-cells = <2>;
gpio-controller;
+ /* vdd_5v0_reg must be provided by the base board */
sys-supply = <&vdd_5v0_reg>;
vin-sm0-supply = <&sys_reg>;
vin-sm1-supply = <&sys_reg>;
@@ -511,15 +512,6 @@
#address-cells = <1>;
#size-cells = <0>;
- vdd_5v0_reg: regulator@0 {
- compatible = "regulator-fixed";
- reg = <0>;
- regulator-name = "vdd_5v0";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- regulator-always-on;
- };
-
pci_vdd_reg: regulator@1 {
compatible = "regulator-fixed";
reg = <1>;
diff --git a/arch/arm/boot/dts/tegra20-tec.dts b/arch/arm/boot/dts/tegra20-tec.dts
index 890562c..c12d8be 100644
--- a/arch/arm/boot/dts/tegra20-tec.dts
+++ b/arch/arm/boot/dts/tegra20-tec.dts
@@ -67,4 +67,45 @@
<&tegra_car TEGRA20_CLK_CDEV1>;
clock-names = "pll_a", "pll_a_out0", "mclk";
};
+
+ regulators {
+ vcc_24v_reg: regulator@100 {
+ compatible = "regulator-fixed";
+ reg = <100>;
+ regulator-name = "vcc_24v";
+ regulator-min-microvolt = <24000000>;
+ regulator-max-microvolt = <24000000>;
+ regulator-always-on;
+ };
+
+ vdd_5v0_reg: regulator@101 {
+ compatible = "regulator-fixed";
+ reg = <101>;
+ regulator-name = "vdd_5v0";
+ vin-supply = <&vcc_24v_reg>;
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ };
+
+ vdd_3v3_reg: regulator@102 {
+ compatible = "regulator-fixed";
+ reg = <102>;
+ regulator-name = "vdd_3v3";
+ vin-supply = <&vcc_24v_reg>;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vdd_1v8_reg: regulator@103 {
+ compatible = "regulator-fixed";
+ reg = <103>;
+ regulator-name = "vdd_1v8";
+ vin-supply = <&vdd_3v3_reg>;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+ };
};
diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi
index a7ddf70..243d84c 100644
--- a/arch/arm/boot/dts/tegra20.dtsi
+++ b/arch/arm/boot/dts/tegra20.dtsi
@@ -236,6 +236,12 @@
interrupt-controller;
};
+ apbmisc@70000800 {
+ compatible = "nvidia,tegra20-apbmisc";
+ reg = <0x70000800 0x64 /* Chip revision */
+ 0x70000008 0x04>; /* Strapping options */
+ };
+
pinmux: pinmux@70000014 {
compatible = "nvidia,tegra20-pinmux";
reg = <0x70000014 0x10 /* Tri-state registers */
@@ -545,6 +551,15 @@
#size-cells = <0>;
};
+ fuse@7000f800 {
+ compatible = "nvidia,tegra20-efuse";
+ reg = <0x7000F800 0x400>;
+ clocks = <&tegra_car TEGRA20_CLK_FUSE>;
+ clock-names = "fuse";
+ resets = <&tegra_car 39>;
+ reset-names = "fuse";
+ };
+
pcie-controller@80003000 {
compatible = "nvidia,tegra20-pcie";
device_type = "pci";
diff --git a/arch/arm/boot/dts/tegra30-apalis-eval.dts b/arch/arm/boot/dts/tegra30-apalis-eval.dts
new file mode 100644
index 0000000..9921433
--- /dev/null
+++ b/arch/arm/boot/dts/tegra30-apalis-eval.dts
@@ -0,0 +1,260 @@
+/dts-v1/;
+
+#include <dt-bindings/input/input.h>
+#include "tegra30-apalis.dtsi"
+
+/ {
+ model = "Toradex Apalis T30 on Apalis Evaluation Board";
+ compatible = "toradex,apalis_t30-eval", "nvidia,tegra30";
+
+ aliases {
+ rtc0 = "/i2c@7000c000/rtc@68";
+ rtc1 = "/i2c@7000d000/tps65911@2d";
+ rtc2 = "/rtc@7000e000";
+ };
+
+ pcie-controller@00003000 {
+ status = "okay";
+
+ pci@1,0 {
+ status = "okay";
+ };
+
+ pci@2,0 {
+ status = "okay";
+ };
+
+ pci@3,0 {
+ status = "okay";
+ };
+ };
+
+ host1x@50000000 {
+ dc@54200000 {
+ rgb {
+ status = "okay";
+ nvidia,panel = <&panel>;
+ };
+ };
+ hdmi@54280000 {
+ status = "okay";
+ };
+ };
+
+ serial@70006000 {
+ status = "okay";
+ };
+
+ serial@70006040 {
+ compatible = "nvidia,tegra30-hsuart";
+ status = "okay";
+ };
+
+ serial@70006200 {
+ compatible = "nvidia,tegra30-hsuart";
+ status = "okay";
+ };
+
+ serial@70006300 {
+ compatible = "nvidia,tegra30-hsuart";
+ status = "okay";
+ };
+
+ pwm@7000a000 {
+ status = "okay";
+ };
+
+ /*
+ * GEN1_I2C: I2C1_SDA/SCL on MXM3 pin 209/211 (e.g. RTC on carrier
+ * board)
+ */
+ i2c@7000c000 {
+ status = "okay";
+ clock-frequency = <100000>;
+
+ pcie-switch@58 {
+ compatible = "plx,pex8605";
+ reg = <0x58>;
+ };
+
+ /* M41T0M6 real time clock on carrier board */
+ rtc@68 {
+ compatible = "st,m41t00";
+ reg = <0x68>;
+ };
+ };
+
+ /* GEN2_I2C: unused */
+
+ /*
+ * CAM_I2C: I2C3_SDA/SCL on MXM3 pin 201/203 (e.g. camera sensor on
+ * carrier board)
+ */
+ cami2c: i2c@7000c500 {
+ status = "okay";
+ clock-frequency = <400000>;
+ };
+
+ /* DDC: I2C2_SDA/SCL on MXM3 pin 205/207 (e.g. display EDID) */
+ hdmiddc: i2c@7000c700 {
+ status = "okay";
+ };
+
+ /* SPI1: Apalis SPI1 */
+ spi@7000d400 {
+ status = "okay";
+ spi-max-frequency = <25000000>;
+ spidev0: spidev@1 {
+ compatible = "spidev";
+ reg = <1>;
+ spi-max-frequency = <25000000>;
+ };
+ };
+
+ /* SPI5: Apalis SPI2 */
+ spi@7000dc00 {
+ status = "okay";
+ spi-max-frequency = <25000000>;
+ spidev1: spidev@2 {
+ compatible = "spidev";
+ reg = <2>;
+ spi-max-frequency = <25000000>;
+ };
+ };
+
+ sd1: sdhci@78000000 {
+ status = "okay";
+ bus-width = <4>;
+ /* SD1_CD# */
+ cd-gpios = <&gpio TEGRA_GPIO(CC, 5) GPIO_ACTIVE_LOW>;
+ no-1-8-v;
+ };
+
+ mmc1: sdhci@78000400 {
+ status = "okay";
+ bus-width = <8>;
+ /* MMC1_CD# */
+ cd-gpios = <&gpio TEGRA_GPIO(V, 3) GPIO_ACTIVE_LOW>;
+ no-1-8-v;
+ };
+
+ /* EHCI instance 0: USB1_DP/N -> USBO1_DP/N */
+ usb@7d000000 {
+ status = "okay";
+ };
+
+ usb-phy@7d000000 {
+ status = "okay";
+ vbus-supply = <&usbo1_vbus_reg>;
+ };
+
+ /* EHCI instance 1: USB2_DP/N -> USBH2_DP/N */
+ usb@7d004000 {
+ status = "okay";
+ };
+
+ usb-phy@7d004000 {
+ status = "okay";
+ vbus-supply = <&usbh_vbus_reg>;
+ };
+
+ /* EHCI instance 2: USB3_DP/N -> USBH3_DP/N */
+ usb@7d008000 {
+ status = "okay";
+ };
+
+ usb-phy@7d008000 {
+ status = "okay";
+ vbus-supply = <&usbh_vbus_reg>;
+ };
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+
+ /* PWM0 */
+ pwms = <&pwm 0 5000000>;
+ brightness-levels = <255 231 223 207 191 159 127 0>;
+ default-brightness-level = <6>;
+ /* BKL1_ON */
+ enable-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>;
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ power {
+ label = "Power";
+ gpios = <&gpio TEGRA_GPIO(V, 1) GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_POWER>;
+ debounce-interval = <10>;
+ gpio-key,wakeup;
+ };
+ };
+
+ panel: panel {
+ /*
+ * edt,et057090dhu: EDT 5.7" LCD TFT
+ * edt,et070080dh6: EDT 7.0" LCD TFT
+ */
+ compatible = "edt,et057090dhu", "simple-panel";
+
+ backlight = <&backlight>;
+ };
+
+ pwmleds {
+ compatible = "pwm-leds";
+
+ pwm1 {
+ label = "PWM1";
+ pwms = <&pwm 3 19600>;
+ max-brightness = <255>;
+ };
+
+ pwm2 {
+ label = "PWM2";
+ pwms = <&pwm 2 19600>;
+ max-brightness = <255>;
+ };
+
+ pwm3 {
+ label = "PWM3";
+ pwms = <&pwm 1 19600>;
+ max-brightness = <255>;
+ };
+ };
+
+ regulators {
+ sys_5v0_reg: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "5v0";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ };
+
+ /* USBO1_EN */
+ usbo1_vbus_reg: regulator@2 {
+ compatible = "regulator-fixed";
+ reg = <2>;
+ regulator-name = "usbo1_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio TEGRA_GPIO(T, 5) GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ vin-supply = <&sys_5v0_reg>;
+ };
+
+ /* USBH_EN */
+ usbh_vbus_reg: regulator@3 {
+ compatible = "regulator-fixed";
+ reg = <3>;
+ regulator-name = "usbh_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio TEGRA_GPIO(DD, 1) GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ vin-supply = <&sys_5v0_reg>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/tegra30-apalis.dtsi b/arch/arm/boot/dts/tegra30-apalis.dtsi
new file mode 100644
index 0000000..8adaa78
--- /dev/null
+++ b/arch/arm/boot/dts/tegra30-apalis.dtsi
@@ -0,0 +1,678 @@
+#include "tegra30.dtsi"
+
+/*
+ * Toradex Apalis T30 Device Tree
+ * Compatible for Revisions 1GB: V1.0A; 2GB: V1.0B, V1.0C
+ */
+/ {
+ model = "Toradex Apalis T30";
+ compatible = "toradex,apalis_t30", "nvidia,tegra30";
+
+ pcie-controller@00003000 {
+ avdd-pexa-supply = <&vdd2_reg>;
+ vdd-pexa-supply = <&vdd2_reg>;
+ avdd-pexb-supply = <&vdd2_reg>;
+ vdd-pexb-supply = <&vdd2_reg>;
+ avdd-pex-pll-supply = <&vdd2_reg>;
+ avdd-plle-supply = <&ldo6_reg>;
+ vddio-pex-ctl-supply = <&sys_3v3_reg>;
+ hvdd-pex-supply = <&sys_3v3_reg>;
+
+ pci@1,0 {
+ nvidia,num-lanes = <4>;
+ };
+
+ pci@2,0 {
+ nvidia,num-lanes = <1>;
+ };
+
+ pci@3,0 {
+ nvidia,num-lanes = <1>;
+ };
+ };
+
+ host1x@50000000 {
+ hdmi@54280000 {
+ vdd-supply = <&sys_3v3_reg>;
+ pll-supply = <&vio_reg>;
+
+ nvidia,hpd-gpio =
+ <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
+ nvidia,ddc-i2c-bus = <&hdmiddc>;
+ };
+ };
+
+ pinmux@70000868 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&state_default>;
+
+ state_default: pinmux {
+ /* Apalis BKL1_ON */
+ pv2 {
+ nvidia,pins = "pv2";
+ nvidia,function = "rsvd4";
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ };
+
+ /* Apalis BKL1_PWM */
+ uart3_rts_n_pc0 {
+ nvidia,pins = "uart3_rts_n_pc0";
+ nvidia,function = "pwm0";
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ };
+ /* BKL1_PWM_EN#, disable TPS65911 PMIC PWM backlight */
+ uart3_cts_n_pa1 {
+ nvidia,pins = "uart3_cts_n_pa1";
+ nvidia,function = "rsvd1";
+ nvidia,pull = <TEGRA_PIN_PULL_UP>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ };
+
+ /* Apalis CAN1 on SPI6 */
+ spi2_cs0_n_px3 {
+ nvidia,pins = "spi2_cs0_n_px3",
+ "spi2_miso_px1",
+ "spi2_mosi_px0",
+ "spi2_sck_px2";
+ nvidia,function = "spi6";
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ };
+ /* CAN_INT1 */
+ spi2_cs1_n_pw2 {
+ nvidia,pins = "spi2_cs1_n_pw2";
+ nvidia,function = "spi3";
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+ };
+
+ /* Apalis CAN2 on SPI4 */
+ gmi_a16_pj7 {
+ nvidia,pins = "gmi_a16_pj7",
+ "gmi_a17_pb0",
+ "gmi_a18_pb1",
+ "gmi_a19_pk7";
+ nvidia,function = "spi4";
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ };
+ /* CAN_INT2 */
+ spi2_cs2_n_pw3 {
+ nvidia,pins = "spi2_cs2_n_pw3";
+ nvidia,function = "spi3";
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+ };
+
+ /* Apalis I2C3 */
+ cam_i2c_scl_pbb1 {
+ nvidia,pins = "cam_i2c_scl_pbb1",
+ "cam_i2c_sda_pbb2";
+ nvidia,function = "i2c3";
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+ nvidia,lock = <TEGRA_PIN_DISABLE>;
+ nvidia,open-drain = <TEGRA_PIN_ENABLE>;
+ };
+
+ /* Apalis MMC1 */
+ sdmmc3_clk_pa6 {
+ nvidia,pins = "sdmmc3_clk_pa6",
+ "sdmmc3_cmd_pa7";
+ nvidia,function = "sdmmc3";
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ };
+ sdmmc3_dat0_pb7 {
+ nvidia,pins = "sdmmc3_dat0_pb7",
+ "sdmmc3_dat1_pb6",
+ "sdmmc3_dat2_pb5",
+ "sdmmc3_dat3_pb4",
+ "sdmmc3_dat4_pd1",
+ "sdmmc3_dat5_pd0",
+ "sdmmc3_dat6_pd3",
+ "sdmmc3_dat7_pd4";
+ nvidia,function = "sdmmc3";
+ nvidia,pull = <TEGRA_PIN_PULL_UP>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ };
+ /* Apalis MMC1_CD# */
+ pv3 {
+ nvidia,pins = "pv3";
+ nvidia,function = "rsvd2";
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+ };
+
+ /* Apalis PWM1 */
+ gpio_pu6 {
+ nvidia,pins = "gpio_pu6";
+ nvidia,function = "pwm3";
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ };
+
+ /* Apalis PWM2 */
+ gpio_pu5 {
+ nvidia,pins = "gpio_pu5";
+ nvidia,function = "pwm2";
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ };
+
+ /* Apalis PWM3 */
+ gpio_pu4 {
+ nvidia,pins = "gpio_pu4";
+ nvidia,function = "pwm1";
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ };
+
+ /* Apalis PWM4 */
+ gpio_pu3 {
+ nvidia,pins = "gpio_pu3";
+ nvidia,function = "pwm0";
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ };
+
+ /* Apalis RESET_MOCI# */
+ gmi_rst_n_pi4 {
+ nvidia,pins = "gmi_rst_n_pi4";
+ nvidia,function = "gmi";
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ };
+
+ /* Apalis SD1 */
+ sdmmc1_clk_pz0 {
+ nvidia,pins = "sdmmc1_clk_pz0";
+ nvidia,function = "sdmmc1";
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ };
+ sdmmc1_cmd_pz1 {
+ nvidia,pins = "sdmmc1_cmd_pz1",
+ "sdmmc1_dat0_py7",
+ "sdmmc1_dat1_py6",
+ "sdmmc1_dat2_py5",
+ "sdmmc1_dat3_py4";
+ nvidia,function = "sdmmc1";
+ nvidia,pull = <TEGRA_PIN_PULL_UP>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ };
+ /* Apalis SD1_CD# */
+ clk2_req_pcc5 {
+ nvidia,pins = "clk2_req_pcc5";
+ nvidia,function = "rsvd2";
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+ };
+
+ /* Apalis SPI1 */
+ spi1_sck_px5 {
+ nvidia,pins = "spi1_sck_px5",
+ "spi1_mosi_px4",
+ "spi1_miso_px7",
+ "spi1_cs0_n_px6";
+ nvidia,function = "spi1";
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ };
+
+ /* Apalis SPI2 */
+ lcd_sck_pz4 {
+ nvidia,pins = "lcd_sck_pz4",
+ "lcd_sdout_pn5",
+ "lcd_sdin_pz2",
+ "lcd_cs0_n_pn4";
+ nvidia,function = "spi5";
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ };
+
+ /* Apalis UART1 */
+ ulpi_data0 {
+ nvidia,pins = "ulpi_data0_po1",
+ "ulpi_data1_po2",
+ "ulpi_data2_po3",
+ "ulpi_data3_po4",
+ "ulpi_data4_po5",
+ "ulpi_data5_po6",
+ "ulpi_data6_po7",
+ "ulpi_data7_po0";
+ nvidia,function = "uarta";
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ };
+
+ /* Apalis UART2 */
+ ulpi_clk_py0 {
+ nvidia,pins = "ulpi_clk_py0",
+ "ulpi_dir_py1",
+ "ulpi_nxt_py2",
+ "ulpi_stp_py3";
+ nvidia,function = "uartd";
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ };
+
+ /* Apalis UART3 */
+ uart2_rxd_pc3 {
+ nvidia,pins = "uart2_rxd_pc3",
+ "uart2_txd_pc2";
+ nvidia,function = "uartb";
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ };
+
+ /* Apalis UART4 */
+ uart3_rxd_pw7 {
+ nvidia,pins = "uart3_rxd_pw7",
+ "uart3_txd_pw6";
+ nvidia,function = "uartc";
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ };
+
+ /* Apalis USBO1_EN */
+ gen2_i2c_scl_pt5 {
+ nvidia,pins = "gen2_i2c_scl_pt5";
+ nvidia,function = "rsvd4";
+ nvidia,open-drain = <TEGRA_PIN_DISABLE>;
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ };
+
+ /* Apalis USBO1_OC# */
+ gen2_i2c_sda_pt6 {
+ nvidia,pins = "gen2_i2c_sda_pt6";
+ nvidia,function = "rsvd4";
+ nvidia,open-drain = <TEGRA_PIN_DISABLE>;
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+ };
+
+ /* Apalis WAKE1_MICO */
+ pv1 {
+ nvidia,pins = "pv1";
+ nvidia,function = "rsvd1";
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+ };
+
+ /* eMMC (On-module) */
+ sdmmc4_clk_pcc4 {
+ nvidia,pins = "sdmmc4_clk_pcc4",
+ "sdmmc4_rst_n_pcc3";
+ nvidia,function = "sdmmc4";
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ };
+ sdmmc4_dat0_paa0 {
+ nvidia,pins = "sdmmc4_dat0_paa0",
+ "sdmmc4_dat1_paa1",
+ "sdmmc4_dat2_paa2",
+ "sdmmc4_dat3_paa3",
+ "sdmmc4_dat4_paa4",
+ "sdmmc4_dat5_paa5",
+ "sdmmc4_dat6_paa6",
+ "sdmmc4_dat7_paa7";
+ nvidia,function = "sdmmc4";
+ nvidia,pull = <TEGRA_PIN_PULL_UP>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ };
+
+ /* LVDS Transceiver Configuration */
+ pbb0 {
+ nvidia,pins = "pbb0",
+ "pbb7",
+ "pcc1",
+ "pcc2";
+ nvidia,function = "rsvd2";
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+ nvidia,lock = <TEGRA_PIN_DISABLE>;
+ };
+ pbb3 {
+ nvidia,pins = "pbb3",
+ "pbb4",
+ "pbb5",
+ "pbb6";
+ nvidia,function = "displayb";
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+ nvidia,lock = <TEGRA_PIN_DISABLE>;
+ };
+
+ /* Power I2C (On-module) */
+ pwr_i2c_scl_pz6 {
+ nvidia,pins = "pwr_i2c_scl_pz6",
+ "pwr_i2c_sda_pz7";
+ nvidia,function = "i2cpwr";
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+ nvidia,lock = <TEGRA_PIN_DISABLE>;
+ nvidia,open-drain = <TEGRA_PIN_ENABLE>;
+ };
+
+ /*
+ * THERMD_ALERT#, unlatched I2C address pin of LM95245
+ * temperature sensor therefore requires disabling for
+ * now
+ */
+ lcd_dc1_pd2 {
+ nvidia,pins = "lcd_dc1_pd2";
+ nvidia,function = "rsvd3";
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+ };
+
+ /* TOUCH_PEN_INT# */
+ pv0 {
+ nvidia,pins = "pv0";
+ nvidia,function = "rsvd1";
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+ };
+ };
+ };
+
+ hdmiddc: i2c@7000c700 {
+ clock-frequency = <100000>;
+ };
+
+ /*
+ * PWR_I2C: power I2C to audio codec, PMIC, temperature sensor and
+ * touch screen controller
+ */
+ i2c@7000d000 {
+ status = "okay";
+ clock-frequency = <100000>;
+
+ pmic: tps65911@2d {
+ compatible = "ti,tps65911";
+ reg = <0x2d>;
+
+ interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+
+ ti,system-power-controller;
+
+ #gpio-cells = <2>;
+ gpio-controller;
+
+ vcc1-supply = <&sys_3v3_reg>;
+ vcc2-supply = <&sys_3v3_reg>;
+ vcc3-supply = <&vio_reg>;
+ vcc4-supply = <&sys_3v3_reg>;
+ vcc5-supply = <&sys_3v3_reg>;
+ vcc6-supply = <&vio_reg>;
+ vcc7-supply = <&sys_5v0_reg>;
+ vccio-supply = <&sys_3v3_reg>;
+
+ regulators {
+ /* SW1: +V1.35_VDDIO_DDR */
+ vdd1_reg: vdd1 {
+ regulator-name = "vddio_ddr_1v35";
+ regulator-min-microvolt = <1350000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-always-on;
+ };
+
+ /* SW2: +V1.05 */
+ vdd2_reg: vdd2 {
+ regulator-name =
+ "vdd_pexa,vdd_pexb,vdd_sata";
+ regulator-min-microvolt = <1050000>;
+ regulator-max-microvolt = <1050000>;
+ };
+
+ /* SW CTRL: +V1.0_VDD_CPU */
+ vddctrl_reg: vddctrl {
+ regulator-name = "vdd_cpu,vdd_sys";
+ regulator-min-microvolt = <1150000>;
+ regulator-max-microvolt = <1150000>;
+ regulator-always-on;
+ };
+
+ /* SWIO: +V1.8 */
+ vio_reg: vio {
+ regulator-name = "vdd_1v8_gen";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ /* LDO1: unused */
+
+ /*
+ * EN_+V3.3 switching via FET:
+ * +V3.3_AUDIO_AVDD_S, +V3.3 and +V1.8_VDD_LAN
+ * see also v3_3 fixed supply
+ */
+ ldo2_reg: ldo2 {
+ regulator-name = "en_3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ /* +V1.2_CSI */
+ ldo3_reg: ldo3 {
+ regulator-name =
+ "avdd_dsi_csi,pwrdet_mipi";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ };
+
+ /* +V1.2_VDD_RTC */
+ ldo4_reg: ldo4 {
+ regulator-name = "vdd_rtc";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ };
+
+ /*
+ * +V2.8_AVDD_VDAC:
+ * only required for analog RGB
+ */
+ ldo5_reg: ldo5 {
+ regulator-name = "avdd_vdac";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-always-on;
+ };
+
+ /*
+ * +V1.05_AVDD_PLLE: avdd_plle should be 1.05V
+ * but LDO6 can't set voltage in 50mV
+ * granularity
+ */
+ ldo6_reg: ldo6 {
+ regulator-name = "avdd_plle";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ };
+
+ /* +V1.2_AVDD_PLL */
+ ldo7_reg: ldo7 {
+ regulator-name = "avdd_pll";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ };
+
+ /* +V1.0_VDD_DDR_HS */
+ ldo8_reg: ldo8 {
+ regulator-name = "vdd_ddr_hs";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ };
+ };
+ };
+
+ /* STMPE811 touch screen controller */
+ stmpe811@41 {
+ compatible = "st,stmpe811";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x41>;
+ interrupts = <TEGRA_GPIO(V, 0) IRQ_TYPE_LEVEL_LOW>;
+ interrupt-parent = <&gpio>;
+ interrupt-controller;
+ id = <0>;
+ blocks = <0x5>;
+ irq-trigger = <0x1>;
+
+ stmpe_touchscreen {
+ compatible = "st,stmpe-ts";
+ reg = <0>;
+ /* 3.25 MHz ADC clock speed */
+ st,adc-freq = <1>;
+ /* 8 sample average control */
+ st,ave-ctrl = <3>;
+ /* 7 length fractional part in z */
+ st,fraction-z = <7>;
+ /*
+ * 50 mA typical 80 mA max touchscreen drivers
+ * current limit value
+ */
+ st,i-drive = <1>;
+ /* 12-bit ADC */
+ st,mod-12b = <1>;
+ /* internal ADC reference */
+ st,ref-sel = <0>;
+ /* ADC converstion time: 80 clocks */
+ st,sample-time = <4>;
+ /* 1 ms panel driver settling time */
+ st,settling = <3>;
+ /* 5 ms touch detect interrupt delay */
+ st,touch-det-delay = <5>;
+ };
+ };
+
+ /*
+ * LM95245 temperature sensor
+ * Note: OVERT_N directly connected to PMIC PWRDN
+ */
+ temp-sensor@4c {
+ compatible = "national,lm95245";
+ reg = <0x4c>;
+ };
+
+ /* SW: +V1.2_VDD_CORE */
+ tps62362@60 {
+ compatible = "ti,tps62362";
+ reg = <0x60>;
+
+ regulator-name = "tps62362-vout";
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-boot-on;
+ regulator-always-on;
+ ti,vsel0-state-low;
+ /* VSEL1: EN_CORE_DVFS_N low for DVFS */
+ ti,vsel1-state-low;
+ };
+ };
+
+ /* SPI4: CAN2 */
+ spi@7000da00 {
+ status = "okay";
+ spi-max-frequency = <10000000>;
+
+ can@1 {
+ compatible = "microchip,mcp2515";
+ reg = <1>;
+ clocks = <&clk16m>;
+ interrupt-parent = <&gpio>;
+ interrupts = <TEGRA_GPIO(W, 3) GPIO_ACTIVE_LOW>;
+ spi-max-frequency = <10000000>;
+ };
+ };
+
+ /* SPI6: CAN1 */
+ spi@7000de00 {
+ status = "okay";
+ spi-max-frequency = <10000000>;
+
+ can@0 {
+ compatible = "microchip,mcp2515";
+ reg = <0>;
+ clocks = <&clk16m>;
+ interrupt-parent = <&gpio>;
+ interrupts = <TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>;
+ spi-max-frequency = <10000000>;
+ };
+ };
+
+ pmc@7000e400 {
+ nvidia,invert-interrupt;
+ nvidia,suspend-mode = <1>;
+ nvidia,cpu-pwr-good-time = <5000>;
+ nvidia,cpu-pwr-off-time = <5000>;
+ nvidia,core-pwr-good-time = <3845 3845>;
+ nvidia,core-pwr-off-time = <0>;
+ nvidia,core-power-req-active-high;
+ nvidia,sys-clock-req-active-high;
+ };
+
+ sdhci@78000600 {
+ status = "okay";
+ bus-width = <8>;
+ non-removable;
+ };
+
+ clocks {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ clk32k_in: clk@0 {
+ compatible = "fixed-clock";
+ reg=<0>;
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ };
+ clk16m: clk@1 {
+ compatible = "fixed-clock";
+ reg=<1>;
+ #clock-cells = <0>;
+ clock-frequency = <16000000>;
+ clock-output-names = "clk16m";
+ };
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ sys_3v3_reg: regulator@100 {
+ compatible = "regulator-fixed";
+ reg = <100>;
+ regulator-name = "3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi
index dec4fc8..0b1ede9 100644
--- a/arch/arm/boot/dts/tegra30.dtsi
+++ b/arch/arm/boot/dts/tegra30.dtsi
@@ -335,6 +335,12 @@
interrupt-controller;
};
+ apbmisc@70000800 {
+ compatible = "nvidia,tegra30-apbmisc", "nvidia,tegra20-apbmisc";
+ reg = <0x70000800 0x64 /* Chip revision */
+ 0x70000008 0x04>; /* Strapping options */
+ };
+
pinmux: pinmux@70000868 {
compatible = "nvidia,tegra30-pinmux";
reg = <0x70000868 0xd4 /* Pad control registers */
@@ -631,6 +637,15 @@
nvidia,ahb = <&ahb>;
};
+ fuse@7000f800 {
+ compatible = "nvidia,tegra30-efuse";
+ reg = <0x7000f800 0x400>;
+ clocks = <&tegra_car TEGRA30_CLK_FUSE>;
+ clock-names = "fuse";
+ resets = <&tegra_car 39>;
+ reset-names = "fuse";
+ };
+
ahub@70080000 {
compatible = "nvidia,tegra30-ahub";
reg = <0x70080000 0x200
diff --git a/arch/arm/boot/dts/tny_a9260_common.dtsi b/arch/arm/boot/dts/tny_a9260_common.dtsi
index 0e6d3de..ce7138c 100644
--- a/arch/arm/boot/dts/tny_a9260_common.dtsi
+++ b/arch/arm/boot/dts/tny_a9260_common.dtsi
@@ -24,6 +24,14 @@
compatible = "atmel,osc", "fixed-clock";
clock-frequency = <12000000>;
};
+
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
+
+ main_xtal {
+ clock-frequency = <12000000>;
+ };
};
ahb {
diff --git a/arch/arm/boot/dts/tny_a9263.dts b/arch/arm/boot/dts/tny_a9263.dts
index 0751a6a..3043296 100644
--- a/arch/arm/boot/dts/tny_a9263.dts
+++ b/arch/arm/boot/dts/tny_a9263.dts
@@ -29,6 +29,14 @@
compatible = "atmel,osc", "fixed-clock";
clock-frequency = <12000000>;
};
+
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
+
+ main_xtal {
+ clock-frequency = <12000000>;
+ };
};
ahb {
diff --git a/arch/arm/boot/dts/usb_a9260_common.dtsi b/arch/arm/boot/dts/usb_a9260_common.dtsi
index 2859776..12edafe 100644
--- a/arch/arm/boot/dts/usb_a9260_common.dtsi
+++ b/arch/arm/boot/dts/usb_a9260_common.dtsi
@@ -16,6 +16,14 @@
compatible = "atmel,osc", "fixed-clock";
clock-frequency = <12000000>;
};
+
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
+
+ main_xtal {
+ clock-frequency = <12000000>;
+ };
};
ahb {
diff --git a/arch/arm/boot/dts/usb_a9263.dts b/arch/arm/boot/dts/usb_a9263.dts
index 290e603..68c0de3 100644
--- a/arch/arm/boot/dts/usb_a9263.dts
+++ b/arch/arm/boot/dts/usb_a9263.dts
@@ -29,6 +29,14 @@
compatible = "atmel,osc", "fixed-clock";
clock-frequency = <12000000>;
};
+
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
+
+ main_xtal {
+ clock-frequency = <12000000>;
+ };
};
ahb {
diff --git a/arch/arm/boot/dts/vf610.dtsi b/arch/arm/boot/dts/vf610.dtsi
index 6cc314e..583dd36 100644
--- a/arch/arm/boot/dts/vf610.dtsi
+++ b/arch/arm/boot/dts/vf610.dtsi
@@ -14,6 +14,8 @@
/ {
aliases {
+ can0 = &can0;
+ can1 = &can1;
serial0 = &uart0;
serial1 = &uart1;
serial2 = &uart2;
@@ -103,6 +105,16 @@
<&clks VF610_CLK_DMAMUX1>;
};
+ can0: flexcan@40020000 {
+ compatible = "fsl,vf610-flexcan";
+ reg = <0x40020000 0x4000>;
+ interrupts = <0 58 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks VF610_CLK_FLEXCAN0>,
+ <&clks VF610_CLK_FLEXCAN0>;
+ clock-names = "ipg", "per";
+ status = "disabled";
+ };
+
uart0: serial@40027000 {
compatible = "fsl,vf610-lpuart";
reg = <0x40027000 0x1000>;
@@ -362,7 +374,7 @@
esdhc1: esdhc@400b2000 {
compatible = "fsl,imx53-esdhc";
- reg = <0x400b2000 0x4000>;
+ reg = <0x400b2000 0x1000>;
interrupts = <0 28 0x04>;
clocks = <&clks VF610_CLK_IPG_BUS>,
<&clks VF610_CLK_PLATFORM_BUS>,
@@ -405,6 +417,17 @@
clock-names = "ipg", "ahb", "ptp";
status = "disabled";
};
+
+ can1: flexcan@400d4000 {
+ compatible = "fsl,vf610-flexcan";
+ reg = <0x400d4000 0x4000>;
+ interrupts = <0 59 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks VF610_CLK_FLEXCAN1>,
+ <&clks VF610_CLK_FLEXCAN1>;
+ clock-names = "ipg", "per";
+ status = "disabled";
+ };
+
};
};
};
diff --git a/arch/arm/boot/dts/zynq-7000.dtsi b/arch/arm/boot/dts/zynq-7000.dtsi
index 760bbc4..366ca64 100644
--- a/arch/arm/boot/dts/zynq-7000.dtsi
+++ b/arch/arm/boot/dts/zynq-7000.dtsi
@@ -65,6 +65,24 @@
interrupt-parent = <&intc>;
ranges;
+ adc@f8007100 {
+ compatible = "xlnx,zynq-xadc-1.00.a";
+ reg = <0xf8007100 0x20>;
+ interrupts = <0 7 4>;
+ interrupt-parent = <&intc>;
+ clocks = <&clkc 12>;
+ };
+
+ gpio0: gpio@e000a000 {
+ compatible = "xlnx,zynq-gpio-1.0";
+ #gpio-cells = <2>;
+ clocks = <&clkc 42>;
+ gpio-controller;
+ interrupt-parent = <&intc>;
+ interrupts = <0 20 4>;
+ reg = <0xe000a000 0x1000>;
+ };
+
i2c0: i2c@e0004000 {
compatible = "cdns,i2c-r1p10";
status = "disabled";
@@ -105,19 +123,19 @@
};
uart0: serial@e0000000 {
- compatible = "xlnx,xuartps";
+ compatible = "xlnx,xuartps", "cdns,uart-r1p8";
status = "disabled";
clocks = <&clkc 23>, <&clkc 40>;
- clock-names = "ref_clk", "aper_clk";
+ clock-names = "uart_clk", "pclk";
reg = <0xE0000000 0x1000>;
interrupts = <0 27 4>;
};
uart1: serial@e0001000 {
- compatible = "xlnx,xuartps";
+ compatible = "xlnx,xuartps", "cdns,uart-r1p8";
status = "disabled";
clocks = <&clkc 24>, <&clkc 41>;
- clock-names = "ref_clk", "aper_clk";
+ clock-names = "uart_clk", "pclk";
reg = <0xE0001000 0x1000>;
interrupts = <0 50 4>;
};
diff --git a/arch/arm/common/scoop.c b/arch/arm/common/scoop.c
index 6ef146e..a20fa80 100644
--- a/arch/arm/common/scoop.c
+++ b/arch/arm/common/scoop.c
@@ -182,7 +182,6 @@
struct scoop_config *inf;
struct resource *mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
int ret;
- int temp;
if (!mem)
return -EINVAL;
diff --git a/arch/arm/configs/bcm_defconfig b/arch/arm/configs/bcm_defconfig
index 9d13dae..4bf7226 100644
--- a/arch/arm/configs/bcm_defconfig
+++ b/arch/arm/configs/bcm_defconfig
@@ -94,10 +94,10 @@
CONFIG_BACKLIGHT_PWM=y
# CONFIG_USB_SUPPORT is not set
CONFIG_MMC=y
-CONFIG_MMC_UNSAFE_RESUME=y
CONFIG_MMC_BLOCK_MINORS=32
CONFIG_MMC_TEST=y
CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_PLTFM=y
CONFIG_MMC_SDHCI_BCM_KONA=y
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
diff --git a/arch/arm/configs/imx_v4_v5_defconfig b/arch/arm/configs/imx_v4_v5_defconfig
index bada59d..63bde0e 100644
--- a/arch/arm/configs/imx_v4_v5_defconfig
+++ b/arch/arm/configs/imx_v4_v5_defconfig
@@ -1,6 +1,7 @@
# CONFIG_SWAP is not set
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
+CONFIG_FHANDLE=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_LOG_BUF_SHIFT=14
@@ -35,10 +36,8 @@
CONFIG_MACH_EUKREA_CPUIMX27_USEUART4=y
CONFIG_MACH_MX27_3DS=y
CONFIG_MACH_IMX27_VISSTRIM_M10=y
-CONFIG_MACH_IMX27LITE=y
CONFIG_MACH_PCA100=y
CONFIG_MACH_MXT_TD60=y
-CONFIG_MACH_IMX27IPCAM=y
CONFIG_MACH_IMX27_DT=y
CONFIG_PREEMPT=y
CONFIG_AEABI=y
@@ -159,6 +158,8 @@
CONFIG_USB_CHIPIDEA_UDC=y
CONFIG_USB_CHIPIDEA_HOST=y
CONFIG_NOP_USB_XCEIV=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_ETH=m
CONFIG_MMC=y
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_PLTFM=y
diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig
index ef88153..16cfec4 100644
--- a/arch/arm/configs/imx_v6_v7_defconfig
+++ b/arch/arm/configs/imx_v6_v7_defconfig
@@ -1,5 +1,6 @@
CONFIG_KERNEL_LZO=y
CONFIG_SYSVIPC=y
+CONFIG_FHANDLE=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_LOG_BUF_SHIFT=18
@@ -31,11 +32,12 @@
CONFIG_MACH_PCM043=y
CONFIG_MACH_MX35_3DS=y
CONFIG_MACH_VPR200=y
-CONFIG_MACH_IMX51_DT=y
+CONFIG_SOC_IMX51=y
CONFIG_SOC_IMX50=y
CONFIG_SOC_IMX53=y
CONFIG_SOC_IMX6Q=y
CONFIG_SOC_IMX6SL=y
+CONFIG_SOC_IMX6SX=y
CONFIG_SOC_VF610=y
CONFIG_PCI=y
CONFIG_PCI_IMX6=y
@@ -67,6 +69,8 @@
# CONFIG_INET_LRO is not set
CONFIG_IPV6=y
CONFIG_NETFILTER=y
+CONFIG_CAN=y
+CONFIG_CAN_FLEXCAN=y
CONFIG_CFG80211=y
CONFIG_MAC80211=y
CONFIG_RFKILL=y
@@ -160,6 +164,7 @@
CONFIG_SPI_IMX=y
CONFIG_GPIO_SYSFS=y
CONFIG_GPIO_MC9S08DZ60=y
+CONFIG_GPIO_STMPE=y
# CONFIG_HWMON is not set
CONFIG_WATCHDOG=y
CONFIG_IMX2_WDT=y
@@ -186,6 +191,7 @@
CONFIG_V4L_MEM2MEM_DRIVERS=y
CONFIG_VIDEO_CODA=y
CONFIG_SOC_CAMERA_OV2640=y
+CONFIG_IMX_IPUV3_CORE=y
CONFIG_DRM=y
CONFIG_DRM_PANEL_SIMPLE=y
CONFIG_BACKLIGHT_LCD_SUPPORT=y
@@ -241,6 +247,7 @@
CONFIG_DMADEVICES=y
CONFIG_IMX_SDMA=y
CONFIG_MXS_DMA=y
+CONFIG_FSL_EDMA=y
CONFIG_STAGING=y
CONFIG_DRM_IMX=y
CONFIG_DRM_IMX_FB_HELPER=y
@@ -287,6 +294,7 @@
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_UTF8=y
+CONFIG_PRINTK_TIME=y
CONFIG_DEBUG_FS=y
CONFIG_MAGIC_SYSRQ=y
# CONFIG_SCHED_DEBUG is not set
diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
index e2d6204..f70ea21 100644
--- a/arch/arm/configs/multi_v7_defconfig
+++ b/arch/arm/configs/multi_v7_defconfig
@@ -27,7 +27,7 @@
CONFIG_ARCH_HI3xxx=y
CONFIG_ARCH_KEYSTONE=y
CONFIG_ARCH_MXC=y
-CONFIG_MACH_IMX51_DT=y
+CONFIG_SOC_IMX51=y
CONFIG_SOC_IMX53=y
CONFIG_SOC_IMX6Q=y
CONFIG_SOC_IMX6SL=y
@@ -223,12 +223,12 @@
CONFIG_POWER_RESET_SUN6I=y
CONFIG_SENSORS_LM90=y
CONFIG_THERMAL=y
-CONFIG_DOVE_THERMAL=y
CONFIG_ARMADA_THERMAL=y
CONFIG_WATCHDOG=y
CONFIG_ORION_WATCHDOG=y
CONFIG_SUNXI_WATCHDOG=y
CONFIG_MFD_AS3722=y
+CONFIG_MFD_BCM590XX=y
CONFIG_MFD_CROS_EC=y
CONFIG_MFD_CROS_EC_SPI=y
CONFIG_MFD_MAX8907=y
@@ -240,6 +240,7 @@
CONFIG_REGULATOR_VIRTUAL_CONSUMER=y
CONFIG_REGULATOR_AB8500=y
CONFIG_REGULATOR_AS3722=y
+CONFIG_REGULATOR_BCM590XX=y
CONFIG_REGULATOR_GPIO=y
CONFIG_REGULATOR_MAX8907=y
CONFIG_REGULATOR_PALMAS=y
@@ -300,6 +301,7 @@
CONFIG_MMC_BLOCK_MINORS=16
CONFIG_MMC_ARMMMCI=y
CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_PLTFM=y
CONFIG_MMC_SDHCI_OF_ARASAN=y
CONFIG_MMC_SDHCI_ESDHC_IMX=y
CONFIG_MMC_SDHCI_DOVE=y
@@ -352,6 +354,7 @@
CONFIG_KEYBOARD_NVEC=y
CONFIG_SERIO_NVEC_PS2=y
CONFIG_NVEC_POWER=y
+CONFIG_QCOM_GSBI=y
CONFIG_COMMON_CLK_QCOM=y
CONFIG_MSM_GCC_8660=y
CONFIG_MSM_MMCC_8960=y
diff --git a/arch/arm/configs/mvebu_v7_defconfig b/arch/arm/configs/mvebu_v7_defconfig
index e11170e..b0bfefa 100644
--- a/arch/arm/configs/mvebu_v7_defconfig
+++ b/arch/arm/configs/mvebu_v7_defconfig
@@ -14,6 +14,7 @@
CONFIG_MACH_ARMADA_375=y
CONFIG_MACH_ARMADA_38X=y
CONFIG_MACH_ARMADA_XP=y
+CONFIG_MACH_DOVE=y
CONFIG_NEON=y
# CONFIG_CACHE_L2X0 is not set
# CONFIG_SWP_EMULATE is not set
@@ -52,6 +53,7 @@
CONFIG_KEYBOARD_GPIO=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_OF_PLATFORM=y
CONFIG_I2C=y
CONFIG_SPI=y
CONFIG_SPI_ORION=y
diff --git a/arch/arm/configs/mxs_defconfig b/arch/arm/configs/mxs_defconfig
index a9f9923..c7906c2 100644
--- a/arch/arm/configs/mxs_defconfig
+++ b/arch/arm/configs/mxs_defconfig
@@ -1,4 +1,5 @@
CONFIG_SYSVIPC=y
+CONFIG_FHANDLE=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_TASKSTATS=y
diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig
index 59066cf..f650f00 100644
--- a/arch/arm/configs/omap2plus_defconfig
+++ b/arch/arm/configs/omap2plus_defconfig
@@ -32,6 +32,7 @@
CONFIG_SOC_AM33XX=y
CONFIG_SOC_AM43XX=y
CONFIG_SOC_DRA7XX=y
+CONFIG_CACHE_L2X0=y
CONFIG_ARM_THUMBEE=y
CONFIG_ARM_ERRATA_411920=y
CONFIG_SMP=y
@@ -179,6 +180,7 @@
CONFIG_MFD_SYSCON=y
CONFIG_MFD_PALMAS=y
CONFIG_MFD_TPS65217=y
+CONFIG_MFD_TPS65218=y
CONFIG_MFD_TPS65910=y
CONFIG_TWL6040_CORE=y
CONFIG_REGULATOR_FIXED_VOLTAGE=y
@@ -187,6 +189,7 @@
CONFIG_REGULATOR_TPS65023=y
CONFIG_REGULATOR_TPS6507X=y
CONFIG_REGULATOR_TPS65217=y
+CONFIG_REGULATOR_TPS65218=y
CONFIG_REGULATOR_TPS65910=y
CONFIG_REGULATOR_TWL4030=y
CONFIG_REGULATOR_PBIAS=y
diff --git a/arch/arm/include/asm/ftrace.h b/arch/arm/include/asm/ftrace.h
index eb577f4..39eb16b 100644
--- a/arch/arm/include/asm/ftrace.h
+++ b/arch/arm/include/asm/ftrace.h
@@ -52,7 +52,7 @@
#endif
-#define ftrace_return_addr(n) return_address(n)
+#define ftrace_return_address(n) return_address(n)
#endif /* ifndef __ASSEMBLY__ */
diff --git a/arch/arm/include/asm/mcpm.h b/arch/arm/include/asm/mcpm.h
index d9702eb..94060ad 100644
--- a/arch/arm/include/asm/mcpm.h
+++ b/arch/arm/include/asm/mcpm.h
@@ -208,8 +208,6 @@
struct mcpm_sync_struct clusters[MAX_NR_CLUSTERS];
};
-extern unsigned long sync_phys; /* physical address of *mcpm_sync */
-
void __mcpm_cpu_going_down(unsigned int cpu, unsigned int cluster);
void __mcpm_cpu_down(unsigned int cpu, unsigned int cluster);
void __mcpm_outbound_leave_critical(unsigned int cluster, int state);
diff --git a/arch/arm/include/asm/thread_info.h b/arch/arm/include/asm/thread_info.h
index f989d7c..e4e4208 100644
--- a/arch/arm/include/asm/thread_info.h
+++ b/arch/arm/include/asm/thread_info.h
@@ -114,8 +114,14 @@
((unsigned long)(task_thread_info(tsk)->cpu_context.pc))
#define thread_saved_sp(tsk) \
((unsigned long)(task_thread_info(tsk)->cpu_context.sp))
+
+#ifndef CONFIG_THUMB2_KERNEL
#define thread_saved_fp(tsk) \
((unsigned long)(task_thread_info(tsk)->cpu_context.fp))
+#else
+#define thread_saved_fp(tsk) \
+ ((unsigned long)(task_thread_info(tsk)->cpu_context.r7))
+#endif
extern void crunch_task_disable(struct thread_info *);
extern void crunch_task_copy(struct thread_info *, void *);
diff --git a/arch/arm/kernel/kprobes-test-arm.c b/arch/arm/kernel/kprobes-test-arm.c
index 9db4b65..cb14242 100644
--- a/arch/arm/kernel/kprobes-test-arm.c
+++ b/arch/arm/kernel/kprobes-test-arm.c
@@ -74,8 +74,6 @@
TEST_RRR( op "lt" s " r11, r",11,VAL1,", r",14,N(val),", asr r",7, 6,"")\
TEST_RR( op "gt" s " r12, r13" ", r",14,val, ", ror r",14,7,"")\
TEST_RR( op "le" s " r14, r",0, val, ", r13" ", lsl r",14,8,"")\
- TEST_RR( op s " r12, pc" ", r",14,val, ", ror r",14,7,"")\
- TEST_RR( op s " r14, r",0, val, ", pc" ", lsl r",14,8,"")\
TEST_R( op "eq" s " r0, r",11,VAL1,", #0xf5") \
TEST_R( op "ne" s " r11, r",0, VAL1,", #0xf5000000") \
TEST_R( op s " r7, r",8, VAL2,", #0x000af000") \
@@ -103,8 +101,6 @@
TEST_RRR( op "ge r",11,VAL1,", r",14,N(val),", asr r",7, 6,"") \
TEST_RR( op "le r13" ", r",14,val, ", ror r",14,7,"") \
TEST_RR( op "gt r",0, val, ", r13" ", lsl r",14,8,"") \
- TEST_RR( op " pc" ", r",14,val, ", ror r",14,7,"") \
- TEST_RR( op " r",0, val, ", pc" ", lsl r",14,8,"") \
TEST_R( op "eq r",11,VAL1,", #0xf5") \
TEST_R( op "ne r",0, VAL1,", #0xf5000000") \
TEST_R( op " r",8, VAL2,", #0x000af000")
@@ -125,7 +121,6 @@
TEST_RR( op "ge" s " r11, r",11,N(val),", asr r",7, 6,"") \
TEST_RR( op "lt" s " r12, r",11,val, ", ror r",14,7,"") \
TEST_R( op "gt" s " r14, r13" ", lsl r",14,8,"") \
- TEST_R( op "le" s " r14, pc" ", lsl r",14,8,"") \
TEST( op "eq" s " r0, #0xf5") \
TEST( op "ne" s " r11, #0xf5000000") \
TEST( op s " r7, #0x000af000") \
@@ -159,12 +154,19 @@
TEST_SUPPORTED("cmp pc, #0x1000");
TEST_SUPPORTED("cmp sp, #0x1000");
- /* Data-processing with PC as shift*/
+ /* Data-processing with PC and a shift count in a register */
TEST_UNSUPPORTED(__inst_arm(0xe15c0f1e) " @ cmp r12, r14, asl pc")
TEST_UNSUPPORTED(__inst_arm(0xe1a0cf1e) " @ mov r12, r14, asl pc")
TEST_UNSUPPORTED(__inst_arm(0xe08caf1e) " @ add r10, r12, r14, asl pc")
+ TEST_UNSUPPORTED(__inst_arm(0xe151021f) " @ cmp r1, pc, lsl r2")
+ TEST_UNSUPPORTED(__inst_arm(0xe17f0211) " @ cmn pc, r1, lsl r2")
+ TEST_UNSUPPORTED(__inst_arm(0xe1a0121f) " @ mov r1, pc, lsl r2")
+ TEST_UNSUPPORTED(__inst_arm(0xe1a0f211) " @ mov pc, r1, lsl r2")
+ TEST_UNSUPPORTED(__inst_arm(0xe042131f) " @ sub r1, r2, pc, lsl r3")
+ TEST_UNSUPPORTED(__inst_arm(0xe1cf1312) " @ bic r1, pc, r2, lsl r3")
+ TEST_UNSUPPORTED(__inst_arm(0xe081f312) " @ add pc, r1, r2, lsl r3")
- /* Data-processing with PC as shift*/
+ /* Data-processing with PC as a target and status registers updated */
TEST_UNSUPPORTED("movs pc, r1")
TEST_UNSUPPORTED("movs pc, r1, lsl r2")
TEST_UNSUPPORTED("movs pc, #0x10000")
@@ -187,14 +189,14 @@
TEST_BF_R ("add pc, pc, r",14,2f-1f-8,"")
TEST_BF_R ("add pc, r",14,2f-1f-8,", pc")
TEST_BF_R ("mov pc, r",0,2f,"")
- TEST_BF_RR("mov pc, r",0,2f,", asl r",1,0,"")
+ TEST_BF_R ("add pc, pc, r",14,(2f-1f-8)*2,", asr #1")
TEST_BB( "sub pc, pc, #1b-2b+8")
#if __LINUX_ARM_ARCH__ == 6 && !defined(CONFIG_CPU_V7)
TEST_BB( "sub pc, pc, #1b-2b+8-2") /* UNPREDICTABLE before and after ARMv6 */
#endif
TEST_BB_R( "sub pc, pc, r",14, 1f-2f+8,"")
TEST_BB_R( "rsb pc, r",14,1f-2f+8,", pc")
- TEST_RR( "add pc, pc, r",10,-2,", asl r",11,1,"")
+ TEST_R( "add pc, pc, r",10,-2,", asl #1")
#ifdef CONFIG_THUMB2_KERNEL
TEST_ARM_TO_THUMB_INTERWORK_R("add pc, pc, r",0,3f-1f-8+1,"")
TEST_ARM_TO_THUMB_INTERWORK_R("sub pc, r",0,3f+8+1,", #8")
@@ -216,6 +218,7 @@
TEST_BB_R("bx r",7,2f,"")
TEST_BF_R("bxeq r",14,2f,"")
+#if __LINUX_ARM_ARCH__ >= 5
TEST_R("clz r0, r",0, 0x0,"")
TEST_R("clzeq r7, r",14,0x1,"")
TEST_R("clz lr, r",7, 0xffffffff,"")
@@ -337,6 +340,7 @@
TEST_UNSUPPORTED(__inst_arm(0xe16f02e1) " @ smultt pc, r1, r2")
TEST_UNSUPPORTED(__inst_arm(0xe16002ef) " @ smultt r0, pc, r2")
TEST_UNSUPPORTED(__inst_arm(0xe1600fe1) " @ smultt r0, r1, pc")
+#endif
TEST_GROUP("Multiply and multiply-accumulate")
@@ -559,6 +563,7 @@
TEST_UNSUPPORTED("ldrsht r1, [r2], #48")
#endif
+#if __LINUX_ARM_ARCH__ >= 5
TEST_RPR( "strd r",0, VAL1,", [r",1, 48,", -r",2,24,"]")
TEST_RPR( "strccd r",8, VAL2,", [r",13,0, ", r",12,48,"]")
TEST_RPR( "strd r",4, VAL1,", [r",2, 24,", r",3, 48,"]!")
@@ -595,6 +600,7 @@
TEST_UNSUPPORTED(__inst_arm(0xe1efc3d0) " @ ldrd r12, [pc, #48]!")
TEST_UNSUPPORTED(__inst_arm(0xe0c9f3d0) " @ ldrd pc, [r9], #48")
TEST_UNSUPPORTED(__inst_arm(0xe0c9e3d0) " @ ldrd lr, [r9], #48")
+#endif
TEST_GROUP("Miscellaneous")
@@ -1227,7 +1233,9 @@
TEST_COPROCESSOR( "mrc"two" 0, 0, r0, cr0, cr0, 0")
COPROCESSOR_INSTRUCTIONS_ST_LD("",e)
+#if __LINUX_ARM_ARCH__ >= 5
COPROCESSOR_INSTRUCTIONS_MC_MR("",e)
+#endif
TEST_UNSUPPORTED("svc 0")
TEST_UNSUPPORTED("svc 0xffffff")
@@ -1287,7 +1295,9 @@
TEST( "blx __dummy_thumb_subroutine_odd")
#endif /* __LINUX_ARM_ARCH__ >= 6 */
+#if __LINUX_ARM_ARCH__ >= 5
COPROCESSOR_INSTRUCTIONS_ST_LD("2",f)
+#endif
#if __LINUX_ARM_ARCH__ >= 6
COPROCESSOR_INSTRUCTIONS_MC_MR("2",f)
#endif
diff --git a/arch/arm/kernel/kprobes-test.c b/arch/arm/kernel/kprobes-test.c
index 3796399..08d7312 100644
--- a/arch/arm/kernel/kprobes-test.c
+++ b/arch/arm/kernel/kprobes-test.c
@@ -225,6 +225,7 @@
static int post_handler_called;
static int jprobe_func_called;
static int kretprobe_handler_called;
+static int tests_failed;
#define FUNC_ARG1 0x12345678
#define FUNC_ARG2 0xabcdef
@@ -461,6 +462,13 @@
pr_info(" jprobe\n");
ret = test_jprobe(func);
+#if defined(CONFIG_THUMB2_KERNEL) && !defined(MODULE)
+ if (ret == -EINVAL) {
+ pr_err("FAIL: Known longtime bug with jprobe on Thumb kernels\n");
+ tests_failed = ret;
+ ret = 0;
+ }
+#endif
if (ret < 0)
return ret;
@@ -1672,6 +1680,8 @@
out:
if (ret == 0)
+ ret = tests_failed;
+ if (ret == 0)
pr_info("Finished kprobe tests OK\n");
else
pr_err("kprobe tests failed\n");
diff --git a/arch/arm/kernel/perf_event_v7.c b/arch/arm/kernel/perf_event_v7.c
index 2037f72..1d37568 100644
--- a/arch/arm/kernel/perf_event_v7.c
+++ b/arch/arm/kernel/perf_event_v7.c
@@ -1924,7 +1924,7 @@
struct perf_event *event)
{
int idx;
- int bit;
+ int bit = -1;
unsigned int prefix;
unsigned int region;
unsigned int code;
@@ -1953,7 +1953,7 @@
}
idx = armv7pmu_get_event_idx(cpuc, event);
- if (idx < 0 && krait_event)
+ if (idx < 0 && bit >= 0)
clear_bit(bit, cpuc->used_mask);
return idx;
diff --git a/arch/arm/kernel/probes-arm.c b/arch/arm/kernel/probes-arm.c
index 51a13a0..8eaef81 100644
--- a/arch/arm/kernel/probes-arm.c
+++ b/arch/arm/kernel/probes-arm.c
@@ -341,12 +341,12 @@
/* CMP (reg-shift reg) cccc 0001 0101 xxxx xxxx xxxx 0xx1 xxxx */
/* CMN (reg-shift reg) cccc 0001 0111 xxxx xxxx xxxx 0xx1 xxxx */
DECODE_EMULATEX (0x0f900090, 0x01100010, PROBES_DATA_PROCESSING_REG,
- REGS(ANY, 0, NOPC, 0, ANY)),
+ REGS(NOPC, 0, NOPC, 0, NOPC)),
/* MOV (reg-shift reg) cccc 0001 101x xxxx xxxx xxxx 0xx1 xxxx */
/* MVN (reg-shift reg) cccc 0001 111x xxxx xxxx xxxx 0xx1 xxxx */
DECODE_EMULATEX (0x0fa00090, 0x01a00010, PROBES_DATA_PROCESSING_REG,
- REGS(0, ANY, NOPC, 0, ANY)),
+ REGS(0, NOPC, NOPC, 0, NOPC)),
/* AND (reg-shift reg) cccc 0000 000x xxxx xxxx xxxx 0xx1 xxxx */
/* EOR (reg-shift reg) cccc 0000 001x xxxx xxxx xxxx 0xx1 xxxx */
@@ -359,7 +359,7 @@
/* ORR (reg-shift reg) cccc 0001 100x xxxx xxxx xxxx 0xx1 xxxx */
/* BIC (reg-shift reg) cccc 0001 110x xxxx xxxx xxxx 0xx1 xxxx */
DECODE_EMULATEX (0x0e000090, 0x00000010, PROBES_DATA_PROCESSING_REG,
- REGS(ANY, ANY, NOPC, 0, ANY)),
+ REGS(NOPC, NOPC, NOPC, 0, NOPC)),
DECODE_END
};
diff --git a/arch/arm/kernel/ptrace.c b/arch/arm/kernel/ptrace.c
index 0dd3b79..0c27ed6 100644
--- a/arch/arm/kernel/ptrace.c
+++ b/arch/arm/kernel/ptrace.c
@@ -908,7 +908,7 @@
PTRACE_SYSCALL_EXIT,
};
-static int tracehook_report_syscall(struct pt_regs *regs,
+static void tracehook_report_syscall(struct pt_regs *regs,
enum ptrace_syscall_dir dir)
{
unsigned long ip;
@@ -926,7 +926,6 @@
current_thread_info()->syscall = -1;
regs->ARM_ip = ip;
- return current_thread_info()->syscall;
}
asmlinkage int syscall_trace_enter(struct pt_regs *regs, int scno)
@@ -938,7 +937,9 @@
return -1;
if (test_thread_flag(TIF_SYSCALL_TRACE))
- scno = tracehook_report_syscall(regs, PTRACE_SYSCALL_ENTER);
+ tracehook_report_syscall(regs, PTRACE_SYSCALL_ENTER);
+
+ scno = current_thread_info()->syscall;
if (test_thread_flag(TIF_SYSCALL_TRACEPOINT))
trace_sys_enter(regs, scno);
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index 45b55e0..6cc6f7a 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -113,14 +113,12 @@
select HAVE_AT91_DBGU0
select MULTI_IRQ_HANDLER
select SPARSE_IRQ
- select AT91_USE_OLD_CLK
select HAVE_AT91_USB_CLK
config SOC_AT91SAM9260
bool "AT91SAM9260, AT91SAM9XE or AT91SAM9G20"
select HAVE_AT91_DBGU0
select SOC_AT91SAM9
- select AT91_USE_OLD_CLK
select HAVE_AT91_USB_CLK
help
Select this if you are using one of Atmel's AT91SAM9260, AT91SAM9XE
@@ -140,7 +138,6 @@
select HAVE_AT91_DBGU1
select HAVE_FB_ATMEL
select SOC_AT91SAM9
- select AT91_USE_OLD_CLK
select HAVE_AT91_USB_CLK
config SOC_AT91SAM9RL
@@ -155,7 +152,6 @@
select HAVE_AT91_DBGU1
select HAVE_FB_ATMEL
select SOC_AT91SAM9
- select AT91_USE_OLD_CLK
select HAVE_AT91_UTMI
select HAVE_AT91_USB_CLK
help
diff --git a/arch/arm/mach-at91/at91rm9200.c b/arch/arm/mach-at91/at91rm9200.c
index 787bb50..038702e 100644
--- a/arch/arm/mach-at91/at91rm9200.c
+++ b/arch/arm/mach-at91/at91rm9200.c
@@ -26,10 +26,11 @@
#include "at91_aic.h"
#include "soc.h"
#include "generic.h"
-#include "clock.h"
#include "sam9_smc.h"
#include "pm.h"
+#if defined(CONFIG_OLD_CLK_AT91)
+#include "clock.h"
/* --------------------------------------------------------------------
* Clocks
* -------------------------------------------------------------------- */
@@ -277,6 +278,9 @@
clk_register(&pck2);
clk_register(&pck3);
}
+#else
+#define at91rm9200_register_clocks NULL
+#endif
/* --------------------------------------------------------------------
* GPIO
diff --git a/arch/arm/mach-at91/at91sam9260.c b/arch/arm/mach-at91/at91sam9260.c
index c3d22be..3477ba9 100644
--- a/arch/arm/mach-at91/at91sam9260.c
+++ b/arch/arm/mach-at91/at91sam9260.c
@@ -27,10 +27,11 @@
#include "at91_rstc.h"
#include "soc.h"
#include "generic.h"
-#include "clock.h"
#include "sam9_smc.h"
#include "pm.h"
+#if defined(CONFIG_OLD_CLK_AT91)
+#include "clock.h"
/* --------------------------------------------------------------------
* Clocks
* -------------------------------------------------------------------- */
@@ -288,6 +289,9 @@
clk_register(&pck0);
clk_register(&pck1);
}
+#else
+#define at91sam9260_register_clocks NULL
+#endif
/* --------------------------------------------------------------------
* GPIO
diff --git a/arch/arm/mach-at91/at91sam9263.c b/arch/arm/mach-at91/at91sam9263.c
index f302905..c074653 100644
--- a/arch/arm/mach-at91/at91sam9263.c
+++ b/arch/arm/mach-at91/at91sam9263.c
@@ -25,10 +25,11 @@
#include "at91_rstc.h"
#include "soc.h"
#include "generic.h"
-#include "clock.h"
#include "sam9_smc.h"
#include "pm.h"
+#if defined(CONFIG_OLD_CLK_AT91)
+#include "clock.h"
/* --------------------------------------------------------------------
* Clocks
* -------------------------------------------------------------------- */
@@ -280,6 +281,9 @@
clk_register(&pck2);
clk_register(&pck3);
}
+#else
+#define at91sam9263_register_clocks NULL
+#endif
/* --------------------------------------------------------------------
* GPIO
diff --git a/arch/arm/mach-at91/at91sam9g45.c b/arch/arm/mach-at91/at91sam9g45.c
index 9d3d544..0d5d857 100644
--- a/arch/arm/mach-at91/at91sam9g45.c
+++ b/arch/arm/mach-at91/at91sam9g45.c
@@ -25,10 +25,11 @@
#include "at91_aic.h"
#include "soc.h"
#include "generic.h"
-#include "clock.h"
#include "sam9_smc.h"
#include "pm.h"
+#if defined(CONFIG_OLD_CLK_AT91)
+#include "clock.h"
/* --------------------------------------------------------------------
* Clocks
* -------------------------------------------------------------------- */
@@ -331,6 +332,9 @@
clk_register(&pck0);
clk_register(&pck1);
}
+#else
+#define at91sam9g45_register_clocks NULL
+#endif
/* --------------------------------------------------------------------
* GPIO
diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig
index 9bc6db1..41c8391 100644
--- a/arch/arm/mach-bcm/Kconfig
+++ b/arch/arm/mach-bcm/Kconfig
@@ -1,10 +1,9 @@
-config ARCH_BCM
+menuconfig ARCH_BCM
bool "Broadcom SoC Support" if ARCH_MULTI_V6_V7
help
This enables support for Broadcom ARM based SoC chips
-menu "Broadcom SoC Selection"
- depends on ARCH_BCM
+if ARCH_BCM
config ARCH_BCM_MOBILE
bool "Broadcom Mobile SoC Support" if ARCH_MULTI_V7
@@ -88,4 +87,4 @@
different SoC or with the older BCM47XX and BCM53XX based
network SoC using a MIPS CPU, they are supported by arch/mips/bcm47xx
-endmenu
+endif
diff --git a/arch/arm/mach-berlin/Kconfig b/arch/arm/mach-berlin/Kconfig
index 101e0f3..2631cfc 100644
--- a/arch/arm/mach-berlin/Kconfig
+++ b/arch/arm/mach-berlin/Kconfig
@@ -1,4 +1,4 @@
-config ARCH_BERLIN
+menuconfig ARCH_BERLIN
bool "Marvell Berlin SoCs" if ARCH_MULTI_V7
select ARCH_REQUIRE_GPIOLIB
select ARM_GIC
@@ -9,8 +9,6 @@
if ARCH_BERLIN
-menu "Marvell Berlin SoC variants"
-
config MACH_BERLIN_BG2
bool "Marvell Armada 1500 (BG2)"
select CACHE_L2X0
@@ -30,6 +28,4 @@
select HAVE_ARM_TWD if SMP
select PINCTRL_BERLIN_BG2Q
-endmenu
-
endif
diff --git a/arch/arm/mach-cns3xxx/Kconfig b/arch/arm/mach-cns3xxx/Kconfig
index 66838f4..3c22a19 100644
--- a/arch/arm/mach-cns3xxx/Kconfig
+++ b/arch/arm/mach-cns3xxx/Kconfig
@@ -1,12 +1,11 @@
-config ARCH_CNS3XXX
+menuconfig ARCH_CNS3XXX
bool "Cavium Networks CNS3XXX family" if ARCH_MULTI_V6
select ARM_GIC
select PCI_DOMAINS if PCI
help
Support for Cavium Networks CNS3XXX platform.
-menu "CNS3XXX platform type"
- depends on ARCH_CNS3XXX
+if ARCH_CNS3XXX
config MACH_CNS3420VB
bool "Support for CNS3420 Validation Board"
@@ -17,4 +16,4 @@
This is a platform with an on-board ARM11 MPCore and has support
for USB, USB-OTG, MMC/SD/SDIO, SATA, PCI-E, etc.
-endmenu
+endif
diff --git a/arch/arm/mach-davinci/Kconfig b/arch/arm/mach-davinci/Kconfig
index db18ef8..584e8d4 100644
--- a/arch/arm/mach-davinci/Kconfig
+++ b/arch/arm/mach-davinci/Kconfig
@@ -39,7 +39,6 @@
config ARCH_DAVINCI_DA850
bool "DA850/OMAP-L138/AM18x based system"
select ARCH_DAVINCI_DA8XX
- select ARCH_HAS_CPUFREQ
select CP_INTC
config ARCH_DAVINCI_DA8XX
diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
index d58995c9..8f9b66c 100644
--- a/arch/arm/mach-exynos/Kconfig
+++ b/arch/arm/mach-exynos/Kconfig
@@ -7,10 +7,9 @@
# Configuration options for the EXYNOS4
-config ARCH_EXYNOS
+menuconfig ARCH_EXYNOS
bool "Samsung EXYNOS" if ARCH_MULTI_V7
select ARCH_HAS_BANDGAP
- select ARCH_HAS_CPUFREQ
select ARCH_HAS_HOLES_MEMORYMODEL
select ARCH_REQUIRE_GPIOLIB
select ARM_AMBA
@@ -30,8 +29,6 @@
if ARCH_EXYNOS
-menu "SAMSUNG EXYNOS SoCs Support"
-
config ARCH_EXYNOS3
bool "SAMSUNG EXYNOS3"
select ARM_CPU_SUSPEND if PM
@@ -118,8 +115,6 @@
default y
depends on SOC_EXYNOS5420
-endmenu
-
config EXYNOS5420_MCPM
bool "Exynos5420 Multi-Cluster PM support"
depends on MCPM && SOC_EXYNOS5420
diff --git a/arch/arm/mach-exynos/common.h b/arch/arm/mach-exynos/common.h
index 16617bd..1ee9176 100644
--- a/arch/arm/mach-exynos/common.h
+++ b/arch/arm/mach-exynos/common.h
@@ -118,6 +118,7 @@
extern void __iomem *sysram_base_addr;
void exynos_init_io(void);
void exynos_restart(enum reboot_mode mode, const char *cmd);
+void exynos_sysram_init(void);
void exynos_cpuidle_init(void);
void exynos_cpufreq_init(void);
void exynos_init_late(void);
diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c
index 90aab4d..46d893f 100644
--- a/arch/arm/mach-exynos/exynos.c
+++ b/arch/arm/mach-exynos/exynos.c
@@ -173,10 +173,8 @@
void __init exynos_cpuidle_init(void)
{
- if (soc_is_exynos5440())
- return;
-
- platform_device_register(&exynos_cpuidle);
+ if (soc_is_exynos4210() || soc_is_exynos5250())
+ platform_device_register(&exynos_cpuidle);
}
void __init exynos_cpufreq_init(void)
@@ -184,6 +182,28 @@
platform_device_register_simple("exynos-cpufreq", -1, NULL, 0);
}
+void __iomem *sysram_base_addr;
+void __iomem *sysram_ns_base_addr;
+
+void __init exynos_sysram_init(void)
+{
+ struct device_node *node;
+
+ for_each_compatible_node(node, NULL, "samsung,exynos4210-sysram") {
+ if (!of_device_is_available(node))
+ continue;
+ sysram_base_addr = of_iomap(node, 0);
+ break;
+ }
+
+ for_each_compatible_node(node, NULL, "samsung,exynos4210-sysram-ns") {
+ if (!of_device_is_available(node))
+ continue;
+ sysram_ns_base_addr = of_iomap(node, 0);
+ break;
+ }
+}
+
void __init exynos_init_late(void)
{
if (of_machine_is_compatible("samsung,exynos5440"))
@@ -198,7 +218,7 @@
int depth, void *data)
{
struct map_desc iodesc;
- __be32 *reg;
+ const __be32 *reg;
int len;
if (!of_flat_dt_is_compatible(node, "samsung,exynos4210-chipid") &&
@@ -271,6 +291,13 @@
}
}
+ /*
+ * This is called from smp_prepare_cpus if we've built for SMP, but
+ * we still need to set it up for PM and firmware ops if not.
+ */
+ if (!IS_ENABLED(CONFIG_SMP))
+ exynos_sysram_init();
+
exynos_cpuidle_init();
exynos_cpufreq_init();
diff --git a/arch/arm/mach-exynos/firmware.c b/arch/arm/mach-exynos/firmware.c
index eb91d23..e8797bb 100644
--- a/arch/arm/mach-exynos/firmware.c
+++ b/arch/arm/mach-exynos/firmware.c
@@ -57,8 +57,13 @@
boot_reg = sysram_ns_base_addr + 0x1c;
- if (!soc_is_exynos4212() && !soc_is_exynos3250())
- boot_reg += 4*cpu;
+ /*
+ * Almost all Exynos-series of SoCs that run in secure mode don't need
+ * additional offset for every CPU, with Exynos4412 being the only
+ * exception.
+ */
+ if (soc_is_exynos4412())
+ boot_reg += 4 * cpu;
__raw_writel(boot_addr, boot_reg);
return 0;
diff --git a/arch/arm/mach-exynos/hotplug.c b/arch/arm/mach-exynos/hotplug.c
index 69fa483..8a134d0 100644
--- a/arch/arm/mach-exynos/hotplug.c
+++ b/arch/arm/mach-exynos/hotplug.c
@@ -46,13 +46,7 @@
if (cpu == 1)
exynos_cpu_power_down(cpu);
- /*
- * here's the WFI
- */
- asm(".word 0xe320f003\n"
- :
- :
- : "memory", "cc");
+ wfi();
if (pen_release == cpu_logical_map(cpu)) {
/*
diff --git a/arch/arm/mach-exynos/mcpm-exynos.c b/arch/arm/mach-exynos/mcpm-exynos.c
index 0498d0b..ace0ed6 100644
--- a/arch/arm/mach-exynos/mcpm-exynos.c
+++ b/arch/arm/mach-exynos/mcpm-exynos.c
@@ -25,7 +25,6 @@
#define EXYNOS5420_CPUS_PER_CLUSTER 4
#define EXYNOS5420_NR_CLUSTERS 2
-#define MCPM_BOOT_ADDR_OFFSET 0x1c
/*
* The common v7_exit_coherency_flush API could not be used because of the
@@ -343,11 +342,13 @@
pr_info("Exynos MCPM support installed\n");
/*
- * Future entries into the kernel can now go
- * through the cluster entry vectors.
+ * U-Boot SPL is hardcoded to jump to the start of ns_sram_base_addr
+ * as part of secondary_cpu_start(). Let's redirect it to the
+ * mcpm_entry_point().
*/
- __raw_writel(virt_to_phys(mcpm_entry_point),
- ns_sram_base_addr + MCPM_BOOT_ADDR_OFFSET);
+ __raw_writel(0xe59f0000, ns_sram_base_addr); /* ldr r0, [pc, #0] */
+ __raw_writel(0xe12fff10, ns_sram_base_addr + 4); /* bx r0 */
+ __raw_writel(virt_to_phys(mcpm_entry_point), ns_sram_base_addr + 8);
iounmap(ns_sram_base_addr);
diff --git a/arch/arm/mach-exynos/platsmp.c b/arch/arm/mach-exynos/platsmp.c
index ec02422..1c8d31e 100644
--- a/arch/arm/mach-exynos/platsmp.c
+++ b/arch/arm/mach-exynos/platsmp.c
@@ -32,28 +32,6 @@
extern void exynos4_secondary_startup(void);
-void __iomem *sysram_base_addr;
-void __iomem *sysram_ns_base_addr;
-
-static void __init exynos_smp_prepare_sysram(void)
-{
- struct device_node *node;
-
- for_each_compatible_node(node, NULL, "samsung,exynos4210-sysram") {
- if (!of_device_is_available(node))
- continue;
- sysram_base_addr = of_iomap(node, 0);
- break;
- }
-
- for_each_compatible_node(node, NULL, "samsung,exynos4210-sysram-ns") {
- if (!of_device_is_available(node))
- continue;
- sysram_ns_base_addr = of_iomap(node, 0);
- break;
- }
-}
-
static inline void __iomem *cpu_boot_reg_base(void)
{
if (soc_is_exynos4210() && samsung_rev() == EXYNOS4210_REV_1_1)
@@ -234,11 +212,11 @@
{
int i;
+ exynos_sysram_init();
+
if (read_cpuid_part_number() == ARM_CPU_PART_CORTEX_A9)
scu_enable(scu_base_addr());
- exynos_smp_prepare_sysram();
-
/*
* Write the address of secondary startup into the
* system-wide flags register. The boot monitor waits
diff --git a/arch/arm/mach-exynos/pm.c b/arch/arm/mach-exynos/pm.c
index 87c0d34..202ca73 100644
--- a/arch/arm/mach-exynos/pm.c
+++ b/arch/arm/mach-exynos/pm.c
@@ -300,7 +300,7 @@
tmp = (S5P_USE_STANDBY_WFI0 | S5P_USE_STANDBY_WFE0);
__raw_writel(tmp, S5P_CENTRAL_SEQ_OPTION);
- if (!soc_is_exynos5250())
+ if (read_cpuid_part_number() == ARM_CPU_PART_CORTEX_A9)
exynos_cpu_save_register();
return 0;
@@ -334,7 +334,7 @@
if (exynos_pm_central_resume())
goto early_wakeup;
- if (!soc_is_exynos5250())
+ if (read_cpuid_part_number() == ARM_CPU_PART_CORTEX_A9)
exynos_cpu_restore_register();
/* For release retention */
@@ -353,7 +353,7 @@
s3c_pm_do_restore_core(exynos_core_save, ARRAY_SIZE(exynos_core_save));
- if (!soc_is_exynos5250())
+ if (read_cpuid_part_number() == ARM_CPU_PART_CORTEX_A9)
scu_enable(S5P_VA_SCU);
early_wakeup:
@@ -440,15 +440,18 @@
case CPU_PM_ENTER:
if (cpu == 0) {
exynos_pm_central_suspend();
- exynos_cpu_save_register();
+ if (read_cpuid_part_number() == ARM_CPU_PART_CORTEX_A9)
+ exynos_cpu_save_register();
}
break;
case CPU_PM_EXIT:
if (cpu == 0) {
- if (!soc_is_exynos5250())
+ if (read_cpuid_part_number() ==
+ ARM_CPU_PART_CORTEX_A9) {
scu_enable(S5P_VA_SCU);
- exynos_cpu_restore_register();
+ exynos_cpu_restore_register();
+ }
exynos_pm_central_resume();
}
break;
diff --git a/arch/arm/mach-exynos/pm_domains.c b/arch/arm/mach-exynos/pm_domains.c
index fe6570e..797cb13 100644
--- a/arch/arm/mach-exynos/pm_domains.c
+++ b/arch/arm/mach-exynos/pm_domains.c
@@ -17,6 +17,7 @@
#include <linux/err.h>
#include <linux/slab.h>
#include <linux/pm_domain.h>
+#include <linux/clk.h>
#include <linux/delay.h>
#include <linux/of_address.h>
#include <linux/of_platform.h>
@@ -24,6 +25,8 @@
#include "regs-pmu.h"
+#define MAX_CLK_PER_DOMAIN 4
+
/*
* Exynos specific wrapper around the generic power domain
*/
@@ -32,6 +35,9 @@
char const *name;
bool is_off;
struct generic_pm_domain pd;
+ struct clk *oscclk;
+ struct clk *clk[MAX_CLK_PER_DOMAIN];
+ struct clk *pclk[MAX_CLK_PER_DOMAIN];
};
static int exynos_pd_power(struct generic_pm_domain *domain, bool power_on)
@@ -44,6 +50,19 @@
pd = container_of(domain, struct exynos_pm_domain, pd);
base = pd->base;
+ /* Set oscclk before powering off a domain*/
+ if (!power_on) {
+ int i;
+
+ for (i = 0; i < MAX_CLK_PER_DOMAIN; i++) {
+ if (IS_ERR(pd->clk[i]))
+ break;
+ if (clk_set_parent(pd->clk[i], pd->oscclk))
+ pr_err("%s: error setting oscclk as parent to clock %d\n",
+ pd->name, i);
+ }
+ }
+
pwr = power_on ? S5P_INT_LOCAL_PWR_EN : 0;
__raw_writel(pwr, base);
@@ -60,6 +79,20 @@
cpu_relax();
usleep_range(80, 100);
}
+
+ /* Restore clocks after powering on a domain*/
+ if (power_on) {
+ int i;
+
+ for (i = 0; i < MAX_CLK_PER_DOMAIN; i++) {
+ if (IS_ERR(pd->clk[i]))
+ break;
+ if (clk_set_parent(pd->clk[i], pd->pclk[i]))
+ pr_err("%s: error setting parent to clock%d\n",
+ pd->name, i);
+ }
+ }
+
return 0;
}
@@ -152,9 +185,11 @@
for_each_compatible_node(np, NULL, "samsung,exynos4210-pd") {
struct exynos_pm_domain *pd;
- int on;
+ int on, i;
+ struct device *dev;
pdev = of_find_device_by_node(np);
+ dev = &pdev->dev;
pd = kzalloc(sizeof(*pd), GFP_KERNEL);
if (!pd) {
@@ -170,6 +205,30 @@
pd->pd.power_on = exynos_pd_power_on;
pd->pd.of_node = np;
+ pd->oscclk = clk_get(dev, "oscclk");
+ if (IS_ERR(pd->oscclk))
+ goto no_clk;
+
+ for (i = 0; i < MAX_CLK_PER_DOMAIN; i++) {
+ char clk_name[8];
+
+ snprintf(clk_name, sizeof(clk_name), "clk%d", i);
+ pd->clk[i] = clk_get(dev, clk_name);
+ if (IS_ERR(pd->clk[i]))
+ break;
+ snprintf(clk_name, sizeof(clk_name), "pclk%d", i);
+ pd->pclk[i] = clk_get(dev, clk_name);
+ if (IS_ERR(pd->pclk[i])) {
+ clk_put(pd->clk[i]);
+ pd->clk[i] = ERR_PTR(-EINVAL);
+ break;
+ }
+ }
+
+ if (IS_ERR(pd->clk[0]))
+ clk_put(pd->oscclk);
+
+no_clk:
platform_set_drvdata(pdev, pd);
on = __raw_readl(pd->base + 0x4) & S5P_INT_LOCAL_PWR_EN;
diff --git a/arch/arm/mach-highbank/Kconfig b/arch/arm/mach-highbank/Kconfig
index 830b76e..a5960e2 100644
--- a/arch/arm/mach-highbank/Kconfig
+++ b/arch/arm/mach-highbank/Kconfig
@@ -1,7 +1,6 @@
config ARCH_HIGHBANK
bool "Calxeda ECX-1000/2000 (Highbank/Midway)" if ARCH_MULTI_V7
select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
- select ARCH_HAS_CPUFREQ
select ARCH_HAS_HOLES_MEMORYMODEL
select ARCH_HAS_OPP
select ARCH_SUPPORTS_BIG_ENDIAN
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index 8d42eab..2bc7b97 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -1,6 +1,5 @@
-config ARCH_MXC
+menuconfig ARCH_MXC
bool "Freescale i.MX family" if ARCH_MULTI_V4_V5 || ARCH_MULTI_V6_V7
- select ARCH_HAS_CPUFREQ
select ARCH_HAS_OPP
select ARCH_REQUIRE_GPIOLIB
select ARM_CPU_SUSPEND if PM
@@ -13,8 +12,7 @@
help
Support for Freescale MXC/iMX-based family of processors
-menu "Freescale i.MX support"
- depends on ARCH_MXC
+if ARCH_MXC
config MXC_TZIC
bool
@@ -67,18 +65,8 @@
config ARCH_MXC_IOMUX_V3
bool
-config ARCH_MX1
- bool
-
-config ARCH_MX25
- bool
-
-config MACH_MX27
- bool
-
config SOC_IMX1
bool
- select ARCH_MX1
select CPU_ARM920T
select IMX_HAVE_IOMUX_V1
select MXC_AVIC
@@ -91,7 +79,6 @@
config SOC_IMX25
bool
- select ARCH_MX25
select ARCH_MXC_IOMUX_V3
select CPU_ARM926T
select MXC_AVIC
@@ -99,11 +86,9 @@
config SOC_IMX27
bool
- select ARCH_HAS_CPUFREQ
select ARCH_HAS_OPP
select CPU_ARM926T
select IMX_HAVE_IOMUX_V1
- select MACH_MX27
select MXC_AVIC
select PINCTRL_IMX27
@@ -122,19 +107,6 @@
select PINCTRL_IMX35
select SMP_ON_UP if SMP
-config SOC_IMX5
- bool
- select ARCH_HAS_CPUFREQ
- select ARCH_HAS_OPP
- select ARCH_MXC_IOMUX_V3
- select MXC_TZIC
-
-config SOC_IMX51
- bool
- select HAVE_IMX_SRC
- select PINCTRL_IMX51
- select SOC_IMX5
-
if ARCH_MULTI_V4T
comment "MX1 platforms:"
@@ -370,15 +342,6 @@
This includes specific configurations for the board and its
peripherals.
-config MACH_IMX27LITE
- bool "LogicPD MX27 LITEKIT platform"
- select IMX_HAVE_PLATFORM_IMX_SSI
- select IMX_HAVE_PLATFORM_IMX_UART
- select SOC_IMX27
- help
- Include support for MX27 LITEKIT platform. This includes specific
- configurations for the board and its peripherals.
-
config MACH_PCA100
bool "Phytec phyCARD-s (pca100)"
select IMX_HAVE_PLATFORM_FSL_USB2_UDC
@@ -410,15 +373,6 @@
Include support for i-MXT (aka td60) platform. This
includes specific configurations for the module and its peripherals.
-config MACH_IMX27IPCAM
- bool "IMX27 IPCAM platform"
- select IMX_HAVE_PLATFORM_IMX2_WDT
- select IMX_HAVE_PLATFORM_IMX_UART
- select SOC_IMX27
- help
- Include support for IMX27 IPCAM platform. This includes specific
- configurations for the board and its peripherals.
-
config MACH_IMX27_DT
bool "Support i.MX27 platforms from device tree"
select SOC_IMX27
@@ -704,24 +658,29 @@
comment "Device tree only"
+config SOC_IMX5
+ bool
+ select ARCH_HAS_OPP
+ select HAVE_IMX_SRC
+ select MXC_TZIC
+
config SOC_IMX50
bool "i.MX50 support"
- select HAVE_IMX_SRC
select PINCTRL_IMX50
select SOC_IMX5
help
This enables support for Freescale i.MX50 processor.
-config MACH_IMX51_DT
+config SOC_IMX51
bool "i.MX51 support"
- select SOC_IMX51
+ select PINCTRL_IMX51
+ select SOC_IMX5
help
This enables support for Freescale i.MX51 processor
config SOC_IMX53
bool "i.MX53 support"
- select HAVE_IMX_SRC
select PINCTRL_IMX53
select SOC_IMX5
@@ -738,9 +697,7 @@
select HAVE_IMX_MMDC
select HAVE_IMX_SRC
select MFD_SYSCON
- select PL310_ERRATA_588369 if CACHE_PL310
- select PL310_ERRATA_727915 if CACHE_PL310
- select PL310_ERRATA_769419 if CACHE_PL310
+ select PL310_ERRATA_769419 if CACHE_L2X0
config SOC_IMX6Q
bool "i.MX6 Quad/DualLite support"
@@ -775,9 +732,7 @@
select ARM_GIC
select PINCTRL_VF610
select VF_PIT_TIMER
- select PL310_ERRATA_588369 if CACHE_PL310
- select PL310_ERRATA_727915 if CACHE_PL310
- select PL310_ERRATA_769419 if CACHE_PL310
+ select PL310_ERRATA_769419 if CACHE_L2X0
help
This enable support for Freescale Vybrid VF610 processor.
@@ -786,4 +741,4 @@
source "arch/arm/mach-imx/devices/Kconfig"
-endmenu
+endif
diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile
index bbe93bb..ac88599 100644
--- a/arch/arm/mach-imx/Makefile
+++ b/arch/arm/mach-imx/Makefile
@@ -12,7 +12,7 @@
obj-$(CONFIG_SOC_IMX35) += mm-imx3.o cpu-imx35.o clk-imx35.o ehci-imx35.o pm-imx3.o
imx5-pm-$(CONFIG_PM) += pm-imx5.o
-obj-$(CONFIG_SOC_IMX5) += cpu-imx5.o mm-imx5.o clk-imx51-imx53.o ehci-imx5.o $(imx5-pm-y)
+obj-$(CONFIG_SOC_IMX5) += cpu-imx5.o clk-imx51-imx53.o $(imx5-pm-y)
obj-$(CONFIG_COMMON_CLK) += clk-pllv1.o clk-pllv2.o clk-pllv3.o clk-gate2.o \
clk-pfd.o clk-busy.o clk.o \
@@ -31,6 +31,8 @@
obj-$(CONFIG_SOC_IMX5) += cpuidle-imx5.o
obj-$(CONFIG_SOC_IMX6Q) += cpuidle-imx6q.o
obj-$(CONFIG_SOC_IMX6SL) += cpuidle-imx6sl.o
+# i.MX6SX reuses i.MX6Q cpuidle driver
+obj-$(CONFIG_SOC_IMX6SX) += cpuidle-imx6q.o
endif
ifdef CONFIG_SND_IMX_SOC
@@ -38,9 +40,6 @@
obj-y += ssi-fiq-ksym.o
endif
-# Support for CMOS sensor interface
-obj-$(CONFIG_MX1_VIDEO) += mx1-camera-fiq.o mx1-camera-fiq-ksym.o
-
# i.MX1 based machines
obj-$(CONFIG_ARCH_MX1ADS) += mach-mx1ads.o
obj-$(CONFIG_MACH_SCB9328) += mach-scb9328.o
@@ -60,13 +59,11 @@
obj-$(CONFIG_MACH_PCM038) += mach-pcm038.o
obj-$(CONFIG_MACH_PCM970_BASEBOARD) += pcm970-baseboard.o
obj-$(CONFIG_MACH_MX27_3DS) += mach-mx27_3ds.o
-obj-$(CONFIG_MACH_IMX27LITE) += mach-imx27lite.o
obj-$(CONFIG_MACH_IMX27_VISSTRIM_M10) += mach-imx27_visstrim_m10.o
obj-$(CONFIG_MACH_CPUIMX27) += mach-cpuimx27.o
obj-$(CONFIG_MACH_EUKREA_MBIMX27_BASEBOARD) += eukrea_mbimx27-baseboard.o
obj-$(CONFIG_MACH_PCA100) += mach-pca100.o
obj-$(CONFIG_MACH_MXT_TD60) += mach-mxt_td60.o
-obj-$(CONFIG_MACH_IMX27IPCAM) += mach-imx27ipcam.o
obj-$(CONFIG_MACH_IMX27_DT) += imx27-dt.o
# i.MX31 based machines
@@ -109,8 +106,8 @@
endif
obj-$(CONFIG_SOC_IMX6) += pm-imx6.o
-obj-$(CONFIG_MACH_IMX51_DT) += imx51-dt.o
obj-$(CONFIG_SOC_IMX50) += mach-imx50.o
+obj-$(CONFIG_SOC_IMX51) += mach-imx51.o
obj-$(CONFIG_SOC_IMX53) += mach-imx53.o
obj-$(CONFIG_SOC_VF610) += clk-vf610.o mach-vf610.o
diff --git a/arch/arm/mach-imx/clk-gate2.c b/arch/arm/mach-imx/clk-gate2.c
index 4ba587d..84acdfd 100644
--- a/arch/arm/mach-imx/clk-gate2.c
+++ b/arch/arm/mach-imx/clk-gate2.c
@@ -67,8 +67,12 @@
spin_lock_irqsave(gate->lock, flags);
- if (gate->share_count && --(*gate->share_count) > 0)
- goto out;
+ if (gate->share_count) {
+ if (WARN_ON(*gate->share_count == 0))
+ goto out;
+ else if (--(*gate->share_count) > 0)
+ goto out;
+ }
reg = readl(gate->reg);
reg &= ~(3 << gate->bit_idx);
@@ -78,19 +82,26 @@
spin_unlock_irqrestore(gate->lock, flags);
}
-static int clk_gate2_is_enabled(struct clk_hw *hw)
+static int clk_gate2_reg_is_enabled(void __iomem *reg, u8 bit_idx)
{
- u32 reg;
- struct clk_gate2 *gate = to_clk_gate2(hw);
+ u32 val = readl(reg);
- reg = readl(gate->reg);
-
- if (((reg >> gate->bit_idx) & 1) == 1)
+ if (((val >> bit_idx) & 1) == 1)
return 1;
return 0;
}
+static int clk_gate2_is_enabled(struct clk_hw *hw)
+{
+ struct clk_gate2 *gate = to_clk_gate2(hw);
+
+ if (gate->share_count)
+ return !!(*gate->share_count);
+ else
+ return clk_gate2_reg_is_enabled(gate->reg, gate->bit_idx);
+}
+
static struct clk_ops clk_gate2_ops = {
.enable = clk_gate2_enable,
.disable = clk_gate2_disable,
@@ -116,6 +127,10 @@
gate->bit_idx = bit_idx;
gate->flags = clk_gate2_flags;
gate->lock = lock;
+
+ /* Initialize share_count per hardware state */
+ if (share_count)
+ *share_count = clk_gate2_reg_is_enabled(reg, bit_idx) ? 1 : 0;
gate->share_count = share_count;
init.name = name;
diff --git a/arch/arm/mach-imx/clk-imx1.c b/arch/arm/mach-imx/clk-imx1.c
index 7f739be..37c307a 100644
--- a/arch/arm/mach-imx/clk-imx1.c
+++ b/arch/arm/mach-imx/clk-imx1.c
@@ -15,100 +15,103 @@
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
*/
-#include <linux/kernel.h>
-#include <linux/init.h>
#include <linux/clk.h>
-#include <linux/io.h>
#include <linux/clkdev.h>
+#include <linux/clk-provider.h>
#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <dt-bindings/clock/imx1-clock.h>
#include "clk.h"
#include "common.h"
#include "hardware.h"
-/* CCM register addresses */
-#define IO_ADDR_CCM(off) (MX1_IO_ADDRESS(MX1_CCM_BASE_ADDR + (off)))
-
-#define CCM_CSCR IO_ADDR_CCM(0x0)
-#define CCM_MPCTL0 IO_ADDR_CCM(0x4)
-#define CCM_SPCTL0 IO_ADDR_CCM(0xc)
-#define CCM_PCDR IO_ADDR_CCM(0x20)
-
-/* SCM register addresses */
-#define IO_ADDR_SCM(off) (MX1_IO_ADDRESS(MX1_SCM_BASE_ADDR + (off)))
-
-#define SCM_GCCR IO_ADDR_SCM(0xc)
-
static const char *prem_sel_clks[] = { "clk32_premult", "clk16m", };
static const char *clko_sel_clks[] = { "per1", "hclk", "clk48m", "clk16m",
"prem", "fclk", };
-enum imx1_clks {
- dummy, clk32, clk16m_ext, clk16m, clk32_premult, prem, mpll, mpll_gate,
- spll, spll_gate, mcu, fclk, hclk, clk48m, per1, per2, per3, clko,
- uart3_gate, ssi2_gate, brom_gate, dma_gate, csi_gate, mma_gate,
- usbd_gate, clk_max
-};
+static struct clk *clk[IMX1_CLK_MAX];
+static struct clk_onecell_data clk_data;
-static struct clk *clk[clk_max];
+static void __iomem *ccm __initdata;
+#define CCM_CSCR (ccm + 0x0000)
+#define CCM_MPCTL0 (ccm + 0x0004)
+#define CCM_SPCTL0 (ccm + 0x000c)
+#define CCM_PCDR (ccm + 0x0020)
+#define SCM_GCCR (ccm + 0x0810)
+
+static void __init _mx1_clocks_init(unsigned long fref)
+{
+ clk[IMX1_CLK_DUMMY] = imx_clk_fixed("dummy", 0);
+ clk[IMX1_CLK_CLK32] = imx_obtain_fixed_clock("clk32", fref);
+ clk[IMX1_CLK_CLK16M_EXT] = imx_clk_fixed("clk16m_ext", 16000000);
+ clk[IMX1_CLK_CLK16M] = imx_clk_gate("clk16m", "clk16m_ext", CCM_CSCR, 17);
+ clk[IMX1_CLK_CLK32_PREMULT] = imx_clk_fixed_factor("clk32_premult", "clk32", 512, 1);
+ clk[IMX1_CLK_PREM] = imx_clk_mux("prem", CCM_CSCR, 16, 1, prem_sel_clks, ARRAY_SIZE(prem_sel_clks));
+ clk[IMX1_CLK_MPLL] = imx_clk_pllv1("mpll", "clk32_premult", CCM_MPCTL0);
+ clk[IMX1_CLK_MPLL_GATE] = imx_clk_gate("mpll_gate", "mpll", CCM_CSCR, 0);
+ clk[IMX1_CLK_SPLL] = imx_clk_pllv1("spll", "prem", CCM_SPCTL0);
+ clk[IMX1_CLK_SPLL_GATE] = imx_clk_gate("spll_gate", "spll", CCM_CSCR, 1);
+ clk[IMX1_CLK_MCU] = imx_clk_divider("mcu", "clk32_premult", CCM_CSCR, 15, 1);
+ clk[IMX1_CLK_FCLK] = imx_clk_divider("fclk", "mpll_gate", CCM_CSCR, 15, 1);
+ clk[IMX1_CLK_HCLK] = imx_clk_divider("hclk", "spll_gate", CCM_CSCR, 10, 4);
+ clk[IMX1_CLK_CLK48M] = imx_clk_divider("clk48m", "spll_gate", CCM_CSCR, 26, 3);
+ clk[IMX1_CLK_PER1] = imx_clk_divider("per1", "spll_gate", CCM_PCDR, 0, 4);
+ clk[IMX1_CLK_PER2] = imx_clk_divider("per2", "spll_gate", CCM_PCDR, 4, 4);
+ clk[IMX1_CLK_PER3] = imx_clk_divider("per3", "spll_gate", CCM_PCDR, 16, 7);
+ clk[IMX1_CLK_CLKO] = imx_clk_mux("clko", CCM_CSCR, 29, 3, clko_sel_clks, ARRAY_SIZE(clko_sel_clks));
+ clk[IMX1_CLK_UART3_GATE] = imx_clk_gate("uart3_gate", "hclk", SCM_GCCR, 6);
+ clk[IMX1_CLK_SSI2_GATE] = imx_clk_gate("ssi2_gate", "hclk", SCM_GCCR, 5);
+ clk[IMX1_CLK_BROM_GATE] = imx_clk_gate("brom_gate", "hclk", SCM_GCCR, 4);
+ clk[IMX1_CLK_DMA_GATE] = imx_clk_gate("dma_gate", "hclk", SCM_GCCR, 3);
+ clk[IMX1_CLK_CSI_GATE] = imx_clk_gate("csi_gate", "hclk", SCM_GCCR, 2);
+ clk[IMX1_CLK_MMA_GATE] = imx_clk_gate("mma_gate", "hclk", SCM_GCCR, 1);
+ clk[IMX1_CLK_USBD_GATE] = imx_clk_gate("usbd_gate", "clk48m", SCM_GCCR, 0);
+
+ imx_check_clocks(clk, ARRAY_SIZE(clk));
+}
int __init mx1_clocks_init(unsigned long fref)
{
- int i;
+ ccm = MX1_IO_ADDRESS(MX1_CCM_BASE_ADDR);
- clk[dummy] = imx_clk_fixed("dummy", 0);
- clk[clk32] = imx_clk_fixed("clk32", fref);
- clk[clk16m_ext] = imx_clk_fixed("clk16m_ext", 16000000);
- clk[clk16m] = imx_clk_gate("clk16m", "clk16m_ext", CCM_CSCR, 17);
- clk[clk32_premult] = imx_clk_fixed_factor("clk32_premult", "clk32", 512, 1);
- clk[prem] = imx_clk_mux("prem", CCM_CSCR, 16, 1, prem_sel_clks,
- ARRAY_SIZE(prem_sel_clks));
- clk[mpll] = imx_clk_pllv1("mpll", "clk32_premult", CCM_MPCTL0);
- clk[mpll_gate] = imx_clk_gate("mpll_gate", "mpll", CCM_CSCR, 0);
- clk[spll] = imx_clk_pllv1("spll", "prem", CCM_SPCTL0);
- clk[spll_gate] = imx_clk_gate("spll_gate", "spll", CCM_CSCR, 1);
- clk[mcu] = imx_clk_divider("mcu", "clk32_premult", CCM_CSCR, 15, 1);
- clk[fclk] = imx_clk_divider("fclk", "mpll_gate", CCM_CSCR, 15, 1);
- clk[hclk] = imx_clk_divider("hclk", "spll_gate", CCM_CSCR, 10, 4);
- clk[clk48m] = imx_clk_divider("clk48m", "spll_gate", CCM_CSCR, 26, 3);
- clk[per1] = imx_clk_divider("per1", "spll_gate", CCM_PCDR, 0, 4);
- clk[per2] = imx_clk_divider("per2", "spll_gate", CCM_PCDR, 4, 4);
- clk[per3] = imx_clk_divider("per3", "spll_gate", CCM_PCDR, 16, 7);
- clk[clko] = imx_clk_mux("clko", CCM_CSCR, 29, 3, clko_sel_clks,
- ARRAY_SIZE(clko_sel_clks));
- clk[uart3_gate] = imx_clk_gate("uart3_gate", "hclk", SCM_GCCR, 6);
- clk[ssi2_gate] = imx_clk_gate("ssi2_gate", "hclk", SCM_GCCR, 5);
- clk[brom_gate] = imx_clk_gate("brom_gate", "hclk", SCM_GCCR, 4);
- clk[dma_gate] = imx_clk_gate("dma_gate", "hclk", SCM_GCCR, 3);
- clk[csi_gate] = imx_clk_gate("csi_gate", "hclk", SCM_GCCR, 2);
- clk[mma_gate] = imx_clk_gate("mma_gate", "hclk", SCM_GCCR, 1);
- clk[usbd_gate] = imx_clk_gate("usbd_gate", "clk48m", SCM_GCCR, 0);
+ _mx1_clocks_init(fref);
- for (i = 0; i < ARRAY_SIZE(clk); i++)
- if (IS_ERR(clk[i]))
- pr_err("imx1 clk %d: register failed with %ld\n",
- i, PTR_ERR(clk[i]));
-
- clk_register_clkdev(clk[dma_gate], "ahb", "imx1-dma");
- clk_register_clkdev(clk[hclk], "ipg", "imx1-dma");
- clk_register_clkdev(clk[per1], "per", "imx-gpt.0");
- clk_register_clkdev(clk[hclk], "ipg", "imx-gpt.0");
- clk_register_clkdev(clk[per1], "per", "imx1-uart.0");
- clk_register_clkdev(clk[hclk], "ipg", "imx1-uart.0");
- clk_register_clkdev(clk[per1], "per", "imx1-uart.1");
- clk_register_clkdev(clk[hclk], "ipg", "imx1-uart.1");
- clk_register_clkdev(clk[per1], "per", "imx1-uart.2");
- clk_register_clkdev(clk[uart3_gate], "ipg", "imx1-uart.2");
- clk_register_clkdev(clk[hclk], NULL, "imx1-i2c.0");
- clk_register_clkdev(clk[per2], "per", "imx1-cspi.0");
- clk_register_clkdev(clk[dummy], "ipg", "imx1-cspi.0");
- clk_register_clkdev(clk[per2], "per", "imx1-cspi.1");
- clk_register_clkdev(clk[dummy], "ipg", "imx1-cspi.1");
- clk_register_clkdev(clk[per2], "per", "imx1-fb.0");
- clk_register_clkdev(clk[dummy], "ipg", "imx1-fb.0");
- clk_register_clkdev(clk[dummy], "ahb", "imx1-fb.0");
+ clk_register_clkdev(clk[IMX1_CLK_PER1], "per", "imx-gpt.0");
+ clk_register_clkdev(clk[IMX1_CLK_HCLK], "ipg", "imx-gpt.0");
+ clk_register_clkdev(clk[IMX1_CLK_DMA_GATE], "ahb", "imx1-dma");
+ clk_register_clkdev(clk[IMX1_CLK_HCLK], "ipg", "imx1-dma");
+ clk_register_clkdev(clk[IMX1_CLK_PER1], "per", "imx1-uart.0");
+ clk_register_clkdev(clk[IMX1_CLK_HCLK], "ipg", "imx1-uart.0");
+ clk_register_clkdev(clk[IMX1_CLK_PER1], "per", "imx1-uart.1");
+ clk_register_clkdev(clk[IMX1_CLK_HCLK], "ipg", "imx1-uart.1");
+ clk_register_clkdev(clk[IMX1_CLK_PER1], "per", "imx1-uart.2");
+ clk_register_clkdev(clk[IMX1_CLK_UART3_GATE], "ipg", "imx1-uart.2");
+ clk_register_clkdev(clk[IMX1_CLK_HCLK], NULL, "imx1-i2c.0");
+ clk_register_clkdev(clk[IMX1_CLK_PER2], "per", "imx1-cspi.0");
+ clk_register_clkdev(clk[IMX1_CLK_DUMMY], "ipg", "imx1-cspi.0");
+ clk_register_clkdev(clk[IMX1_CLK_PER2], "per", "imx1-cspi.1");
+ clk_register_clkdev(clk[IMX1_CLK_DUMMY], "ipg", "imx1-cspi.1");
+ clk_register_clkdev(clk[IMX1_CLK_PER2], "per", "imx1-fb.0");
+ clk_register_clkdev(clk[IMX1_CLK_DUMMY], "ipg", "imx1-fb.0");
+ clk_register_clkdev(clk[IMX1_CLK_DUMMY], "ahb", "imx1-fb.0");
mxc_timer_init(MX1_IO_ADDRESS(MX1_TIM1_BASE_ADDR), MX1_TIM1_INT);
return 0;
}
+
+static void __init mx1_clocks_init_dt(struct device_node *np)
+{
+ ccm = of_iomap(np, 0);
+ BUG_ON(!ccm);
+
+ _mx1_clocks_init(32768);
+
+ clk_data.clks = clk;
+ clk_data.clk_num = ARRAY_SIZE(clk);
+ of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
+}
+CLK_OF_DECLARE(imx1_ccm, "fsl,imx1-ccm", mx1_clocks_init_dt);
diff --git a/arch/arm/mach-imx/clk-imx21.c b/arch/arm/mach-imx/clk-imx21.c
index bdc2e46..4b4c753 100644
--- a/arch/arm/mach-imx/clk-imx21.c
+++ b/arch/arm/mach-imx/clk-imx21.c
@@ -7,178 +7,165 @@
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
- * MA 02110-1301, USA.
*/
#include <linux/clk.h>
-#include <linux/clkdev.h>
#include <linux/clk-provider.h>
-#include <linux/io.h>
-#include <linux/module.h>
-#include <linux/err.h>
+#include <linux/clkdev.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <dt-bindings/clock/imx21-clock.h>
#include "clk.h"
#include "common.h"
#include "hardware.h"
-#define IO_ADDR_CCM(off) (MX21_IO_ADDRESS(MX21_CCM_BASE_ADDR + (off)))
+static void __iomem *ccm __initdata;
/* Register offsets */
-#define CCM_CSCR IO_ADDR_CCM(0x0)
-#define CCM_MPCTL0 IO_ADDR_CCM(0x4)
-#define CCM_MPCTL1 IO_ADDR_CCM(0x8)
-#define CCM_SPCTL0 IO_ADDR_CCM(0xc)
-#define CCM_SPCTL1 IO_ADDR_CCM(0x10)
-#define CCM_OSC26MCTL IO_ADDR_CCM(0x14)
-#define CCM_PCDR0 IO_ADDR_CCM(0x18)
-#define CCM_PCDR1 IO_ADDR_CCM(0x1c)
-#define CCM_PCCR0 IO_ADDR_CCM(0x20)
-#define CCM_PCCR1 IO_ADDR_CCM(0x24)
-#define CCM_CCSR IO_ADDR_CCM(0x28)
-#define CCM_PMCTL IO_ADDR_CCM(0x2c)
-#define CCM_PMCOUNT IO_ADDR_CCM(0x30)
-#define CCM_WKGDCTL IO_ADDR_CCM(0x34)
+#define CCM_CSCR (ccm + 0x00)
+#define CCM_MPCTL0 (ccm + 0x04)
+#define CCM_SPCTL0 (ccm + 0x0c)
+#define CCM_PCDR0 (ccm + 0x18)
+#define CCM_PCDR1 (ccm + 0x1c)
+#define CCM_PCCR0 (ccm + 0x20)
+#define CCM_PCCR1 (ccm + 0x24)
-static const char *mpll_sel_clks[] = { "fpm", "ckih", };
-static const char *spll_sel_clks[] = { "fpm", "ckih", };
+static const char *mpll_osc_sel_clks[] = { "ckih_gate", "ckih_div1p5", };
+static const char *mpll_sel_clks[] = { "fpm_gate", "mpll_osc_sel", };
+static const char *spll_sel_clks[] = { "fpm_gate", "mpll_osc_sel", };
+static const char *ssi_sel_clks[] = { "spll_gate", "mpll_gate", };
-enum imx21_clks {
- ckil, ckih, fpm, mpll_sel, spll_sel, mpll, spll, fclk, hclk, ipg, per1,
- per2, per3, per4, uart1_ipg_gate, uart2_ipg_gate, uart3_ipg_gate,
- uart4_ipg_gate, gpt1_ipg_gate, gpt2_ipg_gate, gpt3_ipg_gate,
- pwm_ipg_gate, sdhc1_ipg_gate, sdhc2_ipg_gate, lcdc_ipg_gate,
- lcdc_hclk_gate, cspi3_ipg_gate, cspi2_ipg_gate, cspi1_ipg_gate,
- per4_gate, csi_hclk_gate, usb_div, usb_gate, usb_hclk_gate, ssi1_gate,
- ssi2_gate, nfc_div, nfc_gate, dma_gate, dma_hclk_gate, brom_gate,
- emma_gate, emma_hclk_gate, slcdc_gate, slcdc_hclk_gate, wdog_gate,
- gpio_gate, i2c_gate, kpp_gate, owire_gate, rtc_gate, clk_max
-};
+static struct clk *clk[IMX21_CLK_MAX];
+static struct clk_onecell_data clk_data;
-static struct clk *clk[clk_max];
+static void __init _mx21_clocks_init(unsigned long lref, unsigned long href)
+{
+ BUG_ON(!ccm);
-/*
- * must be called very early to get information about the
- * available clock rate when the timer framework starts
- */
+ clk[IMX21_CLK_DUMMY] = imx_clk_fixed("dummy", 0);
+ clk[IMX21_CLK_CKIL] = imx_obtain_fixed_clock("ckil", lref);
+ clk[IMX21_CLK_CKIH] = imx_obtain_fixed_clock("ckih", href);
+ clk[IMX21_CLK_FPM] = imx_clk_fixed_factor("fpm", "ckil", 512, 1);
+ clk[IMX21_CLK_CKIH_DIV1P5] = imx_clk_fixed_factor("ckih_div1p5", "ckih_gate", 2, 3);
+
+ clk[IMX21_CLK_MPLL_GATE] = imx_clk_gate("mpll_gate", "mpll", CCM_CSCR, 0);
+ clk[IMX21_CLK_SPLL_GATE] = imx_clk_gate("spll_gate", "spll", CCM_CSCR, 1);
+ clk[IMX21_CLK_FPM_GATE] = imx_clk_gate("fpm_gate", "fpm", CCM_CSCR, 2);
+ clk[IMX21_CLK_CKIH_GATE] = imx_clk_gate_dis("ckih_gate", "ckih", CCM_CSCR, 3);
+ clk[IMX21_CLK_MPLL_OSC_SEL] = imx_clk_mux("mpll_osc_sel", CCM_CSCR, 4, 1, mpll_osc_sel_clks, ARRAY_SIZE(mpll_osc_sel_clks));
+ clk[IMX21_CLK_IPG] = imx_clk_divider("ipg", "hclk", CCM_CSCR, 9, 1);
+ clk[IMX21_CLK_HCLK] = imx_clk_divider("hclk", "fclk", CCM_CSCR, 10, 4);
+ clk[IMX21_CLK_MPLL_SEL] = imx_clk_mux("mpll_sel", CCM_CSCR, 16, 1, mpll_sel_clks, ARRAY_SIZE(mpll_sel_clks));
+ clk[IMX21_CLK_SPLL_SEL] = imx_clk_mux("spll_sel", CCM_CSCR, 17, 1, spll_sel_clks, ARRAY_SIZE(spll_sel_clks));
+ clk[IMX21_CLK_SSI1_SEL] = imx_clk_mux("ssi1_sel", CCM_CSCR, 19, 1, ssi_sel_clks, ARRAY_SIZE(ssi_sel_clks));
+ clk[IMX21_CLK_SSI2_SEL] = imx_clk_mux("ssi2_sel", CCM_CSCR, 20, 1, ssi_sel_clks, ARRAY_SIZE(ssi_sel_clks));
+ clk[IMX21_CLK_USB_DIV] = imx_clk_divider("usb_div", "spll_gate", CCM_CSCR, 26, 3);
+ clk[IMX21_CLK_FCLK] = imx_clk_divider("fclk", "mpll_gate", CCM_CSCR, 29, 3);
+
+ clk[IMX21_CLK_MPLL] = imx_clk_pllv1("mpll", "mpll_sel", CCM_MPCTL0);
+
+ clk[IMX21_CLK_SPLL] = imx_clk_pllv1("spll", "spll_sel", CCM_SPCTL0);
+
+ clk[IMX21_CLK_NFC_DIV] = imx_clk_divider("nfc_div", "fclk", CCM_PCDR0, 12, 4);
+ clk[IMX21_CLK_SSI1_DIV] = imx_clk_divider("ssi1_div", "ssi1_sel", CCM_PCDR0, 16, 6);
+ clk[IMX21_CLK_SSI2_DIV] = imx_clk_divider("ssi2_div", "ssi2_sel", CCM_PCDR0, 26, 6);
+
+ clk[IMX21_CLK_PER1] = imx_clk_divider("per1", "mpll_gate", CCM_PCDR1, 0, 6);
+ clk[IMX21_CLK_PER2] = imx_clk_divider("per2", "mpll_gate", CCM_PCDR1, 8, 6);
+ clk[IMX21_CLK_PER3] = imx_clk_divider("per3", "mpll_gate", CCM_PCDR1, 16, 6);
+ clk[IMX21_CLK_PER4] = imx_clk_divider("per4", "mpll_gate", CCM_PCDR1, 24, 6);
+
+ clk[IMX21_CLK_UART1_IPG_GATE] = imx_clk_gate("uart1_ipg_gate", "ipg", CCM_PCCR0, 0);
+ clk[IMX21_CLK_UART2_IPG_GATE] = imx_clk_gate("uart2_ipg_gate", "ipg", CCM_PCCR0, 1);
+ clk[IMX21_CLK_UART3_IPG_GATE] = imx_clk_gate("uart3_ipg_gate", "ipg", CCM_PCCR0, 2);
+ clk[IMX21_CLK_UART4_IPG_GATE] = imx_clk_gate("uart4_ipg_gate", "ipg", CCM_PCCR0, 3);
+ clk[IMX21_CLK_CSPI1_IPG_GATE] = imx_clk_gate("cspi1_ipg_gate", "ipg", CCM_PCCR0, 4);
+ clk[IMX21_CLK_CSPI2_IPG_GATE] = imx_clk_gate("cspi2_ipg_gate", "ipg", CCM_PCCR0, 5);
+ clk[IMX21_CLK_SSI1_GATE] = imx_clk_gate("ssi1_gate", "ipg", CCM_PCCR0, 6);
+ clk[IMX21_CLK_SSI2_GATE] = imx_clk_gate("ssi2_gate", "ipg", CCM_PCCR0, 7);
+ clk[IMX21_CLK_SDHC1_IPG_GATE] = imx_clk_gate("sdhc1_ipg_gate", "ipg", CCM_PCCR0, 9);
+ clk[IMX21_CLK_SDHC2_IPG_GATE] = imx_clk_gate("sdhc2_ipg_gate", "ipg", CCM_PCCR0, 10);
+ clk[IMX21_CLK_GPIO_GATE] = imx_clk_gate("gpio_gate", "ipg", CCM_PCCR0, 11);
+ clk[IMX21_CLK_I2C_GATE] = imx_clk_gate("i2c_gate", "ipg", CCM_PCCR0, 12);
+ clk[IMX21_CLK_DMA_GATE] = imx_clk_gate("dma_gate", "ipg", CCM_PCCR0, 13);
+ clk[IMX21_CLK_USB_GATE] = imx_clk_gate("usb_gate", "usb_div", CCM_PCCR0, 14);
+ clk[IMX21_CLK_EMMA_GATE] = imx_clk_gate("emma_gate", "ipg", CCM_PCCR0, 15);
+ clk[IMX21_CLK_SSI2_BAUD_GATE] = imx_clk_gate("ssi2_baud_gate", "ipg", CCM_PCCR0, 16);
+ clk[IMX21_CLK_SSI1_BAUD_GATE] = imx_clk_gate("ssi1_baud_gate", "ipg", CCM_PCCR0, 17);
+ clk[IMX21_CLK_LCDC_IPG_GATE] = imx_clk_gate("lcdc_ipg_gate", "ipg", CCM_PCCR0, 18);
+ clk[IMX21_CLK_NFC_GATE] = imx_clk_gate("nfc_gate", "nfc_div", CCM_PCCR0, 19);
+ clk[IMX21_CLK_SLCDC_HCLK_GATE] = imx_clk_gate("slcdc_hclk_gate", "hclk", CCM_PCCR0, 21);
+ clk[IMX21_CLK_PER4_GATE] = imx_clk_gate("per4_gate", "per4", CCM_PCCR0, 22);
+ clk[IMX21_CLK_BMI_GATE] = imx_clk_gate("bmi_gate", "hclk", CCM_PCCR0, 23);
+ clk[IMX21_CLK_USB_HCLK_GATE] = imx_clk_gate("usb_hclk_gate", "hclk", CCM_PCCR0, 24);
+ clk[IMX21_CLK_SLCDC_GATE] = imx_clk_gate("slcdc_gate", "hclk", CCM_PCCR0, 25);
+ clk[IMX21_CLK_LCDC_HCLK_GATE] = imx_clk_gate("lcdc_hclk_gate", "hclk", CCM_PCCR0, 26);
+ clk[IMX21_CLK_EMMA_HCLK_GATE] = imx_clk_gate("emma_hclk_gate", "hclk", CCM_PCCR0, 27);
+ clk[IMX21_CLK_BROM_GATE] = imx_clk_gate("brom_gate", "hclk", CCM_PCCR0, 28);
+ clk[IMX21_CLK_DMA_HCLK_GATE] = imx_clk_gate("dma_hclk_gate", "hclk", CCM_PCCR0, 30);
+ clk[IMX21_CLK_CSI_HCLK_GATE] = imx_clk_gate("csi_hclk_gate", "hclk", CCM_PCCR0, 31);
+
+ clk[IMX21_CLK_CSPI3_IPG_GATE] = imx_clk_gate("cspi3_ipg_gate", "ipg", CCM_PCCR1, 23);
+ clk[IMX21_CLK_WDOG_GATE] = imx_clk_gate("wdog_gate", "ipg", CCM_PCCR1, 24);
+ clk[IMX21_CLK_GPT1_IPG_GATE] = imx_clk_gate("gpt1_ipg_gate", "ipg", CCM_PCCR1, 25);
+ clk[IMX21_CLK_GPT2_IPG_GATE] = imx_clk_gate("gpt2_ipg_gate", "ipg", CCM_PCCR1, 26);
+ clk[IMX21_CLK_GPT3_IPG_GATE] = imx_clk_gate("gpt3_ipg_gate", "ipg", CCM_PCCR1, 27);
+ clk[IMX21_CLK_PWM_IPG_GATE] = imx_clk_gate("pwm_ipg_gate", "ipg", CCM_PCCR1, 28);
+ clk[IMX21_CLK_RTC_GATE] = imx_clk_gate("rtc_gate", "ipg", CCM_PCCR1, 29);
+ clk[IMX21_CLK_KPP_GATE] = imx_clk_gate("kpp_gate", "ipg", CCM_PCCR1, 30);
+ clk[IMX21_CLK_OWIRE_GATE] = imx_clk_gate("owire_gate", "ipg", CCM_PCCR1, 31);
+
+ imx_check_clocks(clk, ARRAY_SIZE(clk));
+}
+
int __init mx21_clocks_init(unsigned long lref, unsigned long href)
{
- int i;
+ ccm = ioremap(MX21_CCM_BASE_ADDR, SZ_2K);
- clk[ckil] = imx_clk_fixed("ckil", lref);
- clk[ckih] = imx_clk_fixed("ckih", href);
- clk[fpm] = imx_clk_fixed_factor("fpm", "ckil", 512, 1);
- clk[mpll_sel] = imx_clk_mux("mpll_sel", CCM_CSCR, 16, 1, mpll_sel_clks,
- ARRAY_SIZE(mpll_sel_clks));
- clk[spll_sel] = imx_clk_mux("spll_sel", CCM_CSCR, 17, 1, spll_sel_clks,
- ARRAY_SIZE(spll_sel_clks));
- clk[mpll] = imx_clk_pllv1("mpll", "mpll_sel", CCM_MPCTL0);
- clk[spll] = imx_clk_pllv1("spll", "spll_sel", CCM_SPCTL0);
- clk[fclk] = imx_clk_divider("fclk", "mpll", CCM_CSCR, 29, 3);
- clk[hclk] = imx_clk_divider("hclk", "fclk", CCM_CSCR, 10, 4);
- clk[ipg] = imx_clk_divider("ipg", "hclk", CCM_CSCR, 9, 1);
- clk[per1] = imx_clk_divider("per1", "mpll", CCM_PCDR1, 0, 6);
- clk[per2] = imx_clk_divider("per2", "mpll", CCM_PCDR1, 8, 6);
- clk[per3] = imx_clk_divider("per3", "mpll", CCM_PCDR1, 16, 6);
- clk[per4] = imx_clk_divider("per4", "mpll", CCM_PCDR1, 24, 6);
- clk[uart1_ipg_gate] = imx_clk_gate("uart1_ipg_gate", "ipg", CCM_PCCR0, 0);
- clk[uart2_ipg_gate] = imx_clk_gate("uart2_ipg_gate", "ipg", CCM_PCCR0, 1);
- clk[uart3_ipg_gate] = imx_clk_gate("uart3_ipg_gate", "ipg", CCM_PCCR0, 2);
- clk[uart4_ipg_gate] = imx_clk_gate("uart4_ipg_gate", "ipg", CCM_PCCR0, 3);
- clk[gpt1_ipg_gate] = imx_clk_gate("gpt1_ipg_gate", "ipg", CCM_PCCR1, 25);
- clk[gpt2_ipg_gate] = imx_clk_gate("gpt2_ipg_gate", "ipg", CCM_PCCR1, 26);
- clk[gpt3_ipg_gate] = imx_clk_gate("gpt3_ipg_gate", "ipg", CCM_PCCR1, 27);
- clk[pwm_ipg_gate] = imx_clk_gate("pwm_ipg_gate", "ipg", CCM_PCCR1, 28);
- clk[sdhc1_ipg_gate] = imx_clk_gate("sdhc1_ipg_gate", "ipg", CCM_PCCR0, 9);
- clk[sdhc2_ipg_gate] = imx_clk_gate("sdhc2_ipg_gate", "ipg", CCM_PCCR0, 10);
- clk[lcdc_ipg_gate] = imx_clk_gate("lcdc_ipg_gate", "ipg", CCM_PCCR0, 18);
- clk[lcdc_hclk_gate] = imx_clk_gate("lcdc_hclk_gate", "hclk", CCM_PCCR0, 26);
- clk[cspi3_ipg_gate] = imx_clk_gate("cspi3_ipg_gate", "ipg", CCM_PCCR1, 23);
- clk[cspi2_ipg_gate] = imx_clk_gate("cspi2_ipg_gate", "ipg", CCM_PCCR0, 5);
- clk[cspi1_ipg_gate] = imx_clk_gate("cspi1_ipg_gate", "ipg", CCM_PCCR0, 4);
- clk[per4_gate] = imx_clk_gate("per4_gate", "per4", CCM_PCCR0, 22);
- clk[csi_hclk_gate] = imx_clk_gate("csi_hclk_gate", "hclk", CCM_PCCR0, 31);
- clk[usb_div] = imx_clk_divider("usb_div", "spll", CCM_CSCR, 26, 3);
- clk[usb_gate] = imx_clk_gate("usb_gate", "usb_div", CCM_PCCR0, 14);
- clk[usb_hclk_gate] = imx_clk_gate("usb_hclk_gate", "hclk", CCM_PCCR0, 24);
- clk[ssi1_gate] = imx_clk_gate("ssi1_gate", "ipg", CCM_PCCR0, 6);
- clk[ssi2_gate] = imx_clk_gate("ssi2_gate", "ipg", CCM_PCCR0, 7);
- clk[nfc_div] = imx_clk_divider("nfc_div", "ipg", CCM_PCDR0, 12, 4);
- clk[nfc_gate] = imx_clk_gate("nfc_gate", "nfc_div", CCM_PCCR0, 19);
- clk[dma_gate] = imx_clk_gate("dma_gate", "ipg", CCM_PCCR0, 13);
- clk[dma_hclk_gate] = imx_clk_gate("dma_hclk_gate", "hclk", CCM_PCCR0, 30);
- clk[brom_gate] = imx_clk_gate("brom_gate", "hclk", CCM_PCCR0, 28);
- clk[emma_gate] = imx_clk_gate("emma_gate", "ipg", CCM_PCCR0, 15);
- clk[emma_hclk_gate] = imx_clk_gate("emma_hclk_gate", "hclk", CCM_PCCR0, 27);
- clk[slcdc_gate] = imx_clk_gate("slcdc_gate", "ipg", CCM_PCCR0, 25);
- clk[slcdc_hclk_gate] = imx_clk_gate("slcdc_hclk_gate", "hclk", CCM_PCCR0, 21);
- clk[wdog_gate] = imx_clk_gate("wdog_gate", "ipg", CCM_PCCR1, 24);
- clk[gpio_gate] = imx_clk_gate("gpio_gate", "ipg", CCM_PCCR0, 11);
- clk[i2c_gate] = imx_clk_gate("i2c_gate", "ipg", CCM_PCCR0, 12);
- clk[kpp_gate] = imx_clk_gate("kpp_gate", "ipg", CCM_PCCR1, 30);
- clk[owire_gate] = imx_clk_gate("owire_gate", "ipg", CCM_PCCR1, 31);
- clk[rtc_gate] = imx_clk_gate("rtc_gate", "ipg", CCM_PCCR1, 29);
+ _mx21_clocks_init(lref, href);
- for (i = 0; i < ARRAY_SIZE(clk); i++)
- if (IS_ERR(clk[i]))
- pr_err("i.MX21 clk %d: register failed with %ld\n",
- i, PTR_ERR(clk[i]));
-
- clk_register_clkdev(clk[per1], "per1", NULL);
- clk_register_clkdev(clk[per2], "per2", NULL);
- clk_register_clkdev(clk[per3], "per3", NULL);
- clk_register_clkdev(clk[per4], "per4", NULL);
- clk_register_clkdev(clk[per1], "per", "imx21-uart.0");
- clk_register_clkdev(clk[uart1_ipg_gate], "ipg", "imx21-uart.0");
- clk_register_clkdev(clk[per1], "per", "imx21-uart.1");
- clk_register_clkdev(clk[uart2_ipg_gate], "ipg", "imx21-uart.1");
- clk_register_clkdev(clk[per1], "per", "imx21-uart.2");
- clk_register_clkdev(clk[uart3_ipg_gate], "ipg", "imx21-uart.2");
- clk_register_clkdev(clk[per1], "per", "imx21-uart.3");
- clk_register_clkdev(clk[uart4_ipg_gate], "ipg", "imx21-uart.3");
- clk_register_clkdev(clk[gpt1_ipg_gate], "ipg", "imx-gpt.0");
- clk_register_clkdev(clk[per1], "per", "imx-gpt.0");
- clk_register_clkdev(clk[gpt2_ipg_gate], "ipg", "imx-gpt.1");
- clk_register_clkdev(clk[per1], "per", "imx-gpt.1");
- clk_register_clkdev(clk[gpt3_ipg_gate], "ipg", "imx-gpt.2");
- clk_register_clkdev(clk[per1], "per", "imx-gpt.2");
- clk_register_clkdev(clk[per2], "per", "imx21-cspi.0");
- clk_register_clkdev(clk[cspi1_ipg_gate], "ipg", "imx21-cspi.0");
- clk_register_clkdev(clk[per2], "per", "imx21-cspi.1");
- clk_register_clkdev(clk[cspi2_ipg_gate], "ipg", "imx21-cspi.1");
- clk_register_clkdev(clk[per2], "per", "imx21-cspi.2");
- clk_register_clkdev(clk[cspi3_ipg_gate], "ipg", "imx21-cspi.2");
- clk_register_clkdev(clk[per3], "per", "imx21-fb.0");
- clk_register_clkdev(clk[lcdc_ipg_gate], "ipg", "imx21-fb.0");
- clk_register_clkdev(clk[lcdc_hclk_gate], "ahb", "imx21-fb.0");
- clk_register_clkdev(clk[usb_gate], "per", "imx21-hcd.0");
- clk_register_clkdev(clk[usb_hclk_gate], "ahb", "imx21-hcd.0");
- clk_register_clkdev(clk[nfc_gate], NULL, "imx21-nand.0");
- clk_register_clkdev(clk[dma_hclk_gate], "ahb", "imx21-dma");
- clk_register_clkdev(clk[dma_gate], "ipg", "imx21-dma");
- clk_register_clkdev(clk[wdog_gate], NULL, "imx2-wdt.0");
- clk_register_clkdev(clk[i2c_gate], NULL, "imx21-i2c.0");
- clk_register_clkdev(clk[kpp_gate], NULL, "mxc-keypad");
- clk_register_clkdev(clk[owire_gate], NULL, "mxc_w1.0");
- clk_register_clkdev(clk[brom_gate], "brom", NULL);
- clk_register_clkdev(clk[emma_gate], "emma", NULL);
- clk_register_clkdev(clk[slcdc_gate], "slcdc", NULL);
- clk_register_clkdev(clk[gpio_gate], "gpio", NULL);
- clk_register_clkdev(clk[rtc_gate], "rtc", NULL);
- clk_register_clkdev(clk[csi_hclk_gate], "csi", NULL);
- clk_register_clkdev(clk[ssi1_gate], "ssi1", NULL);
- clk_register_clkdev(clk[ssi2_gate], "ssi2", NULL);
- clk_register_clkdev(clk[sdhc1_ipg_gate], "sdhc1", NULL);
- clk_register_clkdev(clk[sdhc2_ipg_gate], "sdhc2", NULL);
+ clk_register_clkdev(clk[IMX21_CLK_PER1], "per", "imx21-uart.0");
+ clk_register_clkdev(clk[IMX21_CLK_UART1_IPG_GATE], "ipg", "imx21-uart.0");
+ clk_register_clkdev(clk[IMX21_CLK_PER1], "per", "imx21-uart.1");
+ clk_register_clkdev(clk[IMX21_CLK_UART2_IPG_GATE], "ipg", "imx21-uart.1");
+ clk_register_clkdev(clk[IMX21_CLK_PER1], "per", "imx21-uart.2");
+ clk_register_clkdev(clk[IMX21_CLK_UART3_IPG_GATE], "ipg", "imx21-uart.2");
+ clk_register_clkdev(clk[IMX21_CLK_PER1], "per", "imx21-uart.3");
+ clk_register_clkdev(clk[IMX21_CLK_UART4_IPG_GATE], "ipg", "imx21-uart.3");
+ clk_register_clkdev(clk[IMX21_CLK_GPT1_IPG_GATE], "ipg", "imx-gpt.0");
+ clk_register_clkdev(clk[IMX21_CLK_PER1], "per", "imx-gpt.0");
+ clk_register_clkdev(clk[IMX21_CLK_PER2], "per", "imx21-cspi.0");
+ clk_register_clkdev(clk[IMX21_CLK_CSPI1_IPG_GATE], "ipg", "imx21-cspi.0");
+ clk_register_clkdev(clk[IMX21_CLK_PER2], "per", "imx21-cspi.1");
+ clk_register_clkdev(clk[IMX21_CLK_CSPI2_IPG_GATE], "ipg", "imx21-cspi.1");
+ clk_register_clkdev(clk[IMX21_CLK_PER2], "per", "imx21-cspi.2");
+ clk_register_clkdev(clk[IMX21_CLK_CSPI3_IPG_GATE], "ipg", "imx21-cspi.2");
+ clk_register_clkdev(clk[IMX21_CLK_PER3], "per", "imx21-fb.0");
+ clk_register_clkdev(clk[IMX21_CLK_LCDC_IPG_GATE], "ipg", "imx21-fb.0");
+ clk_register_clkdev(clk[IMX21_CLK_LCDC_HCLK_GATE], "ahb", "imx21-fb.0");
+ clk_register_clkdev(clk[IMX21_CLK_USB_GATE], "per", "imx21-hcd.0");
+ clk_register_clkdev(clk[IMX21_CLK_USB_HCLK_GATE], "ahb", "imx21-hcd.0");
+ clk_register_clkdev(clk[IMX21_CLK_NFC_GATE], NULL, "imx21-nand.0");
+ clk_register_clkdev(clk[IMX21_CLK_DMA_HCLK_GATE], "ahb", "imx21-dma");
+ clk_register_clkdev(clk[IMX21_CLK_DMA_GATE], "ipg", "imx21-dma");
+ clk_register_clkdev(clk[IMX21_CLK_WDOG_GATE], NULL, "imx2-wdt.0");
+ clk_register_clkdev(clk[IMX21_CLK_I2C_GATE], NULL, "imx21-i2c.0");
+ clk_register_clkdev(clk[IMX21_CLK_OWIRE_GATE], NULL, "mxc_w1.0");
mxc_timer_init(MX21_IO_ADDRESS(MX21_GPT1_BASE_ADDR), MX21_INT_GPT1);
return 0;
}
+
+static void __init mx21_clocks_init_dt(struct device_node *np)
+{
+ ccm = of_iomap(np, 0);
+
+ _mx21_clocks_init(32768, 26000000);
+
+ clk_data.clks = clk;
+ clk_data.clk_num = ARRAY_SIZE(clk);
+ of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
+}
+CLK_OF_DECLARE(imx27_ccm, "fsl,imx21-ccm", mx21_clocks_init_dt);
diff --git a/arch/arm/mach-imx/clk-imx25.c b/arch/arm/mach-imx/clk-imx25.c
index ae578c0..59c0c85 100644
--- a/arch/arm/mach-imx/clk-imx25.c
+++ b/arch/arm/mach-imx/clk-imx25.c
@@ -32,8 +32,6 @@
#include "hardware.h"
#include "mx25.h"
-#define CRM_BASE MX25_IO_ADDRESS(MX25_CRM_BASE_ADDR)
-
#define CCM_MPCTL 0x00
#define CCM_UPCTL 0x04
#define CCM_CCTL 0x08
@@ -56,7 +54,7 @@
#define CCM_LTR3 0x4c
#define CCM_MCR 0x64
-#define ccm(x) (CRM_BASE + (x))
+#define ccm(x) (ccm_base + (x))
static struct clk_onecell_data clk_data;
@@ -91,9 +89,10 @@
static struct clk *clk[clk_max];
-static int __init __mx25_clocks_init(unsigned long osc_rate)
+static int __init __mx25_clocks_init(unsigned long osc_rate,
+ void __iomem *ccm_base)
{
- int i;
+ BUG_ON(!ccm_base);
clk[dummy] = imx_clk_fixed("dummy", 0);
clk[osc] = imx_clk_fixed("osc", osc_rate);
@@ -224,19 +223,13 @@
/* CCM_CGCR2(19): reserved in datasheet, but used as wdt in FSL kernel */
clk[wdt_ipg] = imx_clk_gate("wdt_ipg", "ipg", ccm(CCM_CGCR2), 19);
- for (i = 0; i < ARRAY_SIZE(clk); i++)
- if (IS_ERR(clk[i]))
- pr_err("i.MX25 clk %d: register failed with %ld\n",
- i, PTR_ERR(clk[i]));
+ imx_check_clocks(clk, ARRAY_SIZE(clk));
clk_prepare_enable(clk[emi_ahb]);
/* Clock source for gpt must be derived from AHB */
clk_set_parent(clk[per5_sel], clk[ahb]);
- clk_register_clkdev(clk[ipg], "ipg", "imx-gpt.0");
- clk_register_clkdev(clk[gpt_ipg_per], "per", "imx-gpt.0");
-
/*
* Let's initially set up CLKO parent as ipg, since this configuration
* is used on some imx25 board designs to clock the audio codec.
@@ -248,8 +241,14 @@
int __init mx25_clocks_init(void)
{
- __mx25_clocks_init(24000000);
+ void __iomem *ccm;
+ ccm = ioremap(MX25_CRM_BASE_ADDR, SZ_16K);
+
+ __mx25_clocks_init(24000000, ccm);
+
+ clk_register_clkdev(clk[gpt1_ipg], "ipg", "imx-gpt.0");
+ clk_register_clkdev(clk[gpt_ipg_per], "per", "imx-gpt.0");
/* i.mx25 has the i.mx21 type uart */
clk_register_clkdev(clk[uart1_ipg], "ipg", "imx21-uart.0");
clk_register_clkdev(clk[uart_ipg_per], "per", "imx21-uart.0");
@@ -314,29 +313,27 @@
return 0;
}
-int __init mx25_clocks_init_dt(void)
+static void __init mx25_clocks_init_dt(struct device_node *np)
{
- struct device_node *np;
+ struct device_node *refnp;
unsigned long osc_rate = 24000000;
+ void __iomem *ccm;
/* retrieve the freqency of fixed clocks from device tree */
- for_each_compatible_node(np, NULL, "fixed-clock") {
+ for_each_compatible_node(refnp, NULL, "fixed-clock") {
u32 rate;
- if (of_property_read_u32(np, "clock-frequency", &rate))
+ if (of_property_read_u32(refnp, "clock-frequency", &rate))
continue;
- if (of_device_is_compatible(np, "fsl,imx-osc"))
+ if (of_device_is_compatible(refnp, "fsl,imx-osc"))
osc_rate = rate;
}
- np = of_find_compatible_node(NULL, NULL, "fsl,imx25-ccm");
+ ccm = of_iomap(np, 0);
+ __mx25_clocks_init(osc_rate, ccm);
+
clk_data.clks = clk;
clk_data.clk_num = ARRAY_SIZE(clk);
of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
-
- __mx25_clocks_init(osc_rate);
-
- mxc_timer_init_dt(of_find_compatible_node(NULL, NULL, "fsl,imx25-gpt"));
-
- return 0;
}
+CLK_OF_DECLARE(imx25_ccm, "fsl,imx25-ccm", mx25_clocks_init_dt);
diff --git a/arch/arm/mach-imx/clk-imx27.c b/arch/arm/mach-imx/clk-imx27.c
index 317a662..ab6349e 100644
--- a/arch/arm/mach-imx/clk-imx27.c
+++ b/arch/arm/mach-imx/clk-imx27.c
@@ -1,61 +1,36 @@
#include <linux/clk.h>
-#include <linux/io.h>
-#include <linux/module.h>
+#include <linux/clk-provider.h>
#include <linux/clkdev.h>
#include <linux/err.h>
-#include <linux/clk-provider.h>
#include <linux/of.h>
+#include <linux/of_address.h>
+#include <dt-bindings/clock/imx27-clock.h>
#include "clk.h"
#include "common.h"
#include "hardware.h"
-#define IO_ADDR_CCM(off) (MX27_IO_ADDRESS(MX27_CCM_BASE_ADDR + (off)))
+static void __iomem *ccm __initdata;
/* Register offsets */
-#define CCM_CSCR IO_ADDR_CCM(0x0)
-#define CCM_MPCTL0 IO_ADDR_CCM(0x4)
-#define CCM_MPCTL1 IO_ADDR_CCM(0x8)
-#define CCM_SPCTL0 IO_ADDR_CCM(0xc)
-#define CCM_SPCTL1 IO_ADDR_CCM(0x10)
-#define CCM_OSC26MCTL IO_ADDR_CCM(0x14)
-#define CCM_PCDR0 IO_ADDR_CCM(0x18)
-#define CCM_PCDR1 IO_ADDR_CCM(0x1c)
-#define CCM_PCCR0 IO_ADDR_CCM(0x20)
-#define CCM_PCCR1 IO_ADDR_CCM(0x24)
-#define CCM_CCSR IO_ADDR_CCM(0x28)
-#define CCM_PMCTL IO_ADDR_CCM(0x2c)
-#define CCM_PMCOUNT IO_ADDR_CCM(0x30)
-#define CCM_WKGDCTL IO_ADDR_CCM(0x34)
-
-#define CCM_CSCR_UPDATE_DIS (1 << 31)
-#define CCM_CSCR_SSI2 (1 << 23)
-#define CCM_CSCR_SSI1 (1 << 22)
-#define CCM_CSCR_VPU (1 << 21)
-#define CCM_CSCR_MSHC (1 << 20)
-#define CCM_CSCR_SPLLRES (1 << 19)
-#define CCM_CSCR_MPLLRES (1 << 18)
-#define CCM_CSCR_SP (1 << 17)
-#define CCM_CSCR_MCU (1 << 16)
-#define CCM_CSCR_OSC26MDIV (1 << 4)
-#define CCM_CSCR_OSC26M (1 << 3)
-#define CCM_CSCR_FPM (1 << 2)
-#define CCM_CSCR_SPEN (1 << 1)
-#define CCM_CSCR_MPEN (1 << 0)
-
-/* i.MX27 TO 2+ */
-#define CCM_CSCR_ARM_SRC (1 << 15)
-
-#define CCM_SPCTL1_LF (1 << 15)
-#define CCM_SPCTL1_BRMO (1 << 6)
+#define CCM_CSCR (ccm + 0x00)
+#define CCM_MPCTL0 (ccm + 0x04)
+#define CCM_MPCTL1 (ccm + 0x08)
+#define CCM_SPCTL0 (ccm + 0x0c)
+#define CCM_SPCTL1 (ccm + 0x10)
+#define CCM_PCDR0 (ccm + 0x18)
+#define CCM_PCDR1 (ccm + 0x1c)
+#define CCM_PCCR0 (ccm + 0x20)
+#define CCM_PCCR1 (ccm + 0x24)
+#define CCM_CCSR (ccm + 0x28)
static const char *vpu_sel_clks[] = { "spll", "mpll_main2", };
static const char *cpu_sel_clks[] = { "mpll_main2", "mpll", };
static const char *mpll_sel_clks[] = { "fpm", "mpll_osc_sel", };
-static const char *mpll_osc_sel_clks[] = { "ckih", "ckih_div1p5", };
+static const char *mpll_osc_sel_clks[] = { "ckih_gate", "ckih_div1p5", };
static const char *clko_sel_clks[] = {
- "ckil", "fpm", "ckih", "ckih",
- "ckih", "mpll", "spll", "cpu_div",
+ "ckil", "fpm", "ckih_gate", "ckih_gate",
+ "ckih_gate", "mpll", "spll", "cpu_div",
"ahb", "ipg", "per1_div", "per2_div",
"per3_div", "per4_div", "ssi1_div", "ssi2_div",
"nfc_div", "mshc_div", "vpu_div", "60m",
@@ -64,239 +39,220 @@
static const char *ssi_sel_clks[] = { "spll_gate", "mpll", };
-enum mx27_clks {
- dummy, ckih, ckil, mpll, spll, mpll_main2, ahb, ipg, nfc_div, per1_div,
- per2_div, per3_div, per4_div, vpu_sel, vpu_div, usb_div, cpu_sel,
- clko_sel, cpu_div, clko_div, ssi1_sel, ssi2_sel, ssi1_div, ssi2_div,
- clko_en, ssi2_ipg_gate, ssi1_ipg_gate, slcdc_ipg_gate, sdhc3_ipg_gate,
- sdhc2_ipg_gate, sdhc1_ipg_gate, scc_ipg_gate, sahara_ipg_gate,
- rtc_ipg_gate, pwm_ipg_gate, owire_ipg_gate, lcdc_ipg_gate,
- kpp_ipg_gate, iim_ipg_gate, i2c2_ipg_gate, i2c1_ipg_gate,
- gpt6_ipg_gate, gpt5_ipg_gate, gpt4_ipg_gate, gpt3_ipg_gate,
- gpt2_ipg_gate, gpt1_ipg_gate, gpio_ipg_gate, fec_ipg_gate,
- emma_ipg_gate, dma_ipg_gate, cspi3_ipg_gate, cspi2_ipg_gate,
- cspi1_ipg_gate, nfc_baud_gate, ssi2_baud_gate, ssi1_baud_gate,
- vpu_baud_gate, per4_gate, per3_gate, per2_gate, per1_gate,
- usb_ahb_gate, slcdc_ahb_gate, sahara_ahb_gate, lcdc_ahb_gate,
- vpu_ahb_gate, fec_ahb_gate, emma_ahb_gate, emi_ahb_gate, dma_ahb_gate,
- csi_ahb_gate, brom_ahb_gate, ata_ahb_gate, wdog_ipg_gate, usb_ipg_gate,
- uart6_ipg_gate, uart5_ipg_gate, uart4_ipg_gate, uart3_ipg_gate,
- uart2_ipg_gate, uart1_ipg_gate, ckih_div1p5, fpm, mpll_osc_sel,
- mpll_sel, spll_gate, mshc_div, rtic_ipg_gate, mshc_ipg_gate,
- rtic_ahb_gate, mshc_baud_gate, clk_max
-};
-
-static struct clk *clk[clk_max];
+static struct clk *clk[IMX27_CLK_MAX];
static struct clk_onecell_data clk_data;
+static void __init _mx27_clocks_init(unsigned long fref)
+{
+ BUG_ON(!ccm);
+
+ clk[IMX27_CLK_DUMMY] = imx_clk_fixed("dummy", 0);
+ clk[IMX27_CLK_CKIH] = imx_clk_fixed("ckih", fref);
+ clk[IMX27_CLK_CKIL] = imx_clk_fixed("ckil", 32768);
+ clk[IMX27_CLK_FPM] = imx_clk_fixed_factor("fpm", "ckil", 1024, 1);
+ clk[IMX27_CLK_CKIH_DIV1P5] = imx_clk_fixed_factor("ckih_div1p5", "ckih_gate", 2, 3);
+ clk[IMX27_CLK_CKIH_GATE] = imx_clk_gate_dis("ckih_gate", "ckih", CCM_CSCR, 3);
+ clk[IMX27_CLK_MPLL_OSC_SEL] = imx_clk_mux("mpll_osc_sel", CCM_CSCR, 4, 1, mpll_osc_sel_clks, ARRAY_SIZE(mpll_osc_sel_clks));
+ clk[IMX27_CLK_MPLL_SEL] = imx_clk_mux("mpll_sel", CCM_CSCR, 16, 1, mpll_sel_clks, ARRAY_SIZE(mpll_sel_clks));
+ clk[IMX27_CLK_MPLL] = imx_clk_pllv1("mpll", "mpll_sel", CCM_MPCTL0);
+ clk[IMX27_CLK_SPLL] = imx_clk_pllv1("spll", "ckih_gate", CCM_SPCTL0);
+ clk[IMX27_CLK_SPLL_GATE] = imx_clk_gate("spll_gate", "spll", CCM_CSCR, 1);
+ clk[IMX27_CLK_MPLL_MAIN2] = imx_clk_fixed_factor("mpll_main2", "mpll", 2, 3);
+
+ if (mx27_revision() >= IMX_CHIP_REVISION_2_0) {
+ clk[IMX27_CLK_AHB] = imx_clk_divider("ahb", "mpll_main2", CCM_CSCR, 8, 2);
+ clk[IMX27_CLK_IPG] = imx_clk_fixed_factor("ipg", "ahb", 1, 2);
+ } else {
+ clk[IMX27_CLK_AHB] = imx_clk_divider("ahb", "mpll_main2", CCM_CSCR, 9, 4);
+ clk[IMX27_CLK_IPG] = imx_clk_divider("ipg", "ahb", CCM_CSCR, 8, 1);
+ }
+
+ clk[IMX27_CLK_MSHC_DIV] = imx_clk_divider("mshc_div", "ahb", CCM_PCDR0, 0, 6);
+ clk[IMX27_CLK_NFC_DIV] = imx_clk_divider("nfc_div", "ahb", CCM_PCDR0, 6, 4);
+ clk[IMX27_CLK_PER1_DIV] = imx_clk_divider("per1_div", "mpll_main2", CCM_PCDR1, 0, 6);
+ clk[IMX27_CLK_PER2_DIV] = imx_clk_divider("per2_div", "mpll_main2", CCM_PCDR1, 8, 6);
+ clk[IMX27_CLK_PER3_DIV] = imx_clk_divider("per3_div", "mpll_main2", CCM_PCDR1, 16, 6);
+ clk[IMX27_CLK_PER4_DIV] = imx_clk_divider("per4_div", "mpll_main2", CCM_PCDR1, 24, 6);
+ clk[IMX27_CLK_VPU_SEL] = imx_clk_mux("vpu_sel", CCM_CSCR, 21, 1, vpu_sel_clks, ARRAY_SIZE(vpu_sel_clks));
+ clk[IMX27_CLK_VPU_DIV] = imx_clk_divider("vpu_div", "vpu_sel", CCM_PCDR0, 10, 6);
+ clk[IMX27_CLK_USB_DIV] = imx_clk_divider("usb_div", "spll_gate", CCM_CSCR, 28, 3);
+ clk[IMX27_CLK_CPU_SEL] = imx_clk_mux("cpu_sel", CCM_CSCR, 15, 1, cpu_sel_clks, ARRAY_SIZE(cpu_sel_clks));
+ clk[IMX27_CLK_CLKO_SEL] = imx_clk_mux("clko_sel", CCM_CCSR, 0, 5, clko_sel_clks, ARRAY_SIZE(clko_sel_clks));
+
+ if (mx27_revision() >= IMX_CHIP_REVISION_2_0)
+ clk[IMX27_CLK_CPU_DIV] = imx_clk_divider("cpu_div", "cpu_sel", CCM_CSCR, 12, 2);
+ else
+ clk[IMX27_CLK_CPU_DIV] = imx_clk_divider("cpu_div", "cpu_sel", CCM_CSCR, 13, 3);
+
+ clk[IMX27_CLK_CLKO_DIV] = imx_clk_divider("clko_div", "clko_sel", CCM_PCDR0, 22, 3);
+ clk[IMX27_CLK_SSI1_SEL] = imx_clk_mux("ssi1_sel", CCM_CSCR, 22, 1, ssi_sel_clks, ARRAY_SIZE(ssi_sel_clks));
+ clk[IMX27_CLK_SSI2_SEL] = imx_clk_mux("ssi2_sel", CCM_CSCR, 23, 1, ssi_sel_clks, ARRAY_SIZE(ssi_sel_clks));
+ clk[IMX27_CLK_SSI1_DIV] = imx_clk_divider("ssi1_div", "ssi1_sel", CCM_PCDR0, 16, 6);
+ clk[IMX27_CLK_SSI2_DIV] = imx_clk_divider("ssi2_div", "ssi2_sel", CCM_PCDR0, 26, 6);
+ clk[IMX27_CLK_CLKO_EN] = imx_clk_gate("clko_en", "clko_div", CCM_PCCR0, 0);
+ clk[IMX27_CLK_SSI2_IPG_GATE] = imx_clk_gate("ssi2_ipg_gate", "ipg", CCM_PCCR0, 0);
+ clk[IMX27_CLK_SSI1_IPG_GATE] = imx_clk_gate("ssi1_ipg_gate", "ipg", CCM_PCCR0, 1);
+ clk[IMX27_CLK_SLCDC_IPG_GATE] = imx_clk_gate("slcdc_ipg_gate", "ipg", CCM_PCCR0, 2);
+ clk[IMX27_CLK_SDHC3_IPG_GATE] = imx_clk_gate("sdhc3_ipg_gate", "ipg", CCM_PCCR0, 3);
+ clk[IMX27_CLK_SDHC2_IPG_GATE] = imx_clk_gate("sdhc2_ipg_gate", "ipg", CCM_PCCR0, 4);
+ clk[IMX27_CLK_SDHC1_IPG_GATE] = imx_clk_gate("sdhc1_ipg_gate", "ipg", CCM_PCCR0, 5);
+ clk[IMX27_CLK_SCC_IPG_GATE] = imx_clk_gate("scc_ipg_gate", "ipg", CCM_PCCR0, 6);
+ clk[IMX27_CLK_SAHARA_IPG_GATE] = imx_clk_gate("sahara_ipg_gate", "ipg", CCM_PCCR0, 7);
+ clk[IMX27_CLK_RTIC_IPG_GATE] = imx_clk_gate("rtic_ipg_gate", "ipg", CCM_PCCR0, 8);
+ clk[IMX27_CLK_RTC_IPG_GATE] = imx_clk_gate("rtc_ipg_gate", "ipg", CCM_PCCR0, 9);
+ clk[IMX27_CLK_PWM_IPG_GATE] = imx_clk_gate("pwm_ipg_gate", "ipg", CCM_PCCR0, 11);
+ clk[IMX27_CLK_OWIRE_IPG_GATE] = imx_clk_gate("owire_ipg_gate", "ipg", CCM_PCCR0, 12);
+ clk[IMX27_CLK_MSHC_IPG_GATE] = imx_clk_gate("mshc_ipg_gate", "ipg", CCM_PCCR0, 13);
+ clk[IMX27_CLK_LCDC_IPG_GATE] = imx_clk_gate("lcdc_ipg_gate", "ipg", CCM_PCCR0, 14);
+ clk[IMX27_CLK_KPP_IPG_GATE] = imx_clk_gate("kpp_ipg_gate", "ipg", CCM_PCCR0, 15);
+ clk[IMX27_CLK_IIM_IPG_GATE] = imx_clk_gate("iim_ipg_gate", "ipg", CCM_PCCR0, 16);
+ clk[IMX27_CLK_I2C2_IPG_GATE] = imx_clk_gate("i2c2_ipg_gate", "ipg", CCM_PCCR0, 17);
+ clk[IMX27_CLK_I2C1_IPG_GATE] = imx_clk_gate("i2c1_ipg_gate", "ipg", CCM_PCCR0, 18);
+ clk[IMX27_CLK_GPT6_IPG_GATE] = imx_clk_gate("gpt6_ipg_gate", "ipg", CCM_PCCR0, 19);
+ clk[IMX27_CLK_GPT5_IPG_GATE] = imx_clk_gate("gpt5_ipg_gate", "ipg", CCM_PCCR0, 20);
+ clk[IMX27_CLK_GPT4_IPG_GATE] = imx_clk_gate("gpt4_ipg_gate", "ipg", CCM_PCCR0, 21);
+ clk[IMX27_CLK_GPT3_IPG_GATE] = imx_clk_gate("gpt3_ipg_gate", "ipg", CCM_PCCR0, 22);
+ clk[IMX27_CLK_GPT2_IPG_GATE] = imx_clk_gate("gpt2_ipg_gate", "ipg", CCM_PCCR0, 23);
+ clk[IMX27_CLK_GPT1_IPG_GATE] = imx_clk_gate("gpt1_ipg_gate", "ipg", CCM_PCCR0, 24);
+ clk[IMX27_CLK_GPIO_IPG_GATE] = imx_clk_gate("gpio_ipg_gate", "ipg", CCM_PCCR0, 25);
+ clk[IMX27_CLK_FEC_IPG_GATE] = imx_clk_gate("fec_ipg_gate", "ipg", CCM_PCCR0, 26);
+ clk[IMX27_CLK_EMMA_IPG_GATE] = imx_clk_gate("emma_ipg_gate", "ipg", CCM_PCCR0, 27);
+ clk[IMX27_CLK_DMA_IPG_GATE] = imx_clk_gate("dma_ipg_gate", "ipg", CCM_PCCR0, 28);
+ clk[IMX27_CLK_CSPI3_IPG_GATE] = imx_clk_gate("cspi3_ipg_gate", "ipg", CCM_PCCR0, 29);
+ clk[IMX27_CLK_CSPI2_IPG_GATE] = imx_clk_gate("cspi2_ipg_gate", "ipg", CCM_PCCR0, 30);
+ clk[IMX27_CLK_CSPI1_IPG_GATE] = imx_clk_gate("cspi1_ipg_gate", "ipg", CCM_PCCR0, 31);
+ clk[IMX27_CLK_MSHC_BAUD_GATE] = imx_clk_gate("mshc_baud_gate", "mshc_div", CCM_PCCR1, 2);
+ clk[IMX27_CLK_NFC_BAUD_GATE] = imx_clk_gate("nfc_baud_gate", "nfc_div", CCM_PCCR1, 3);
+ clk[IMX27_CLK_SSI2_BAUD_GATE] = imx_clk_gate("ssi2_baud_gate", "ssi2_div", CCM_PCCR1, 4);
+ clk[IMX27_CLK_SSI1_BAUD_GATE] = imx_clk_gate("ssi1_baud_gate", "ssi1_div", CCM_PCCR1, 5);
+ clk[IMX27_CLK_VPU_BAUD_GATE] = imx_clk_gate("vpu_baud_gate", "vpu_div", CCM_PCCR1, 6);
+ clk[IMX27_CLK_PER4_GATE] = imx_clk_gate("per4_gate", "per4_div", CCM_PCCR1, 7);
+ clk[IMX27_CLK_PER3_GATE] = imx_clk_gate("per3_gate", "per3_div", CCM_PCCR1, 8);
+ clk[IMX27_CLK_PER2_GATE] = imx_clk_gate("per2_gate", "per2_div", CCM_PCCR1, 9);
+ clk[IMX27_CLK_PER1_GATE] = imx_clk_gate("per1_gate", "per1_div", CCM_PCCR1, 10);
+ clk[IMX27_CLK_USB_AHB_GATE] = imx_clk_gate("usb_ahb_gate", "ahb", CCM_PCCR1, 11);
+ clk[IMX27_CLK_SLCDC_AHB_GATE] = imx_clk_gate("slcdc_ahb_gate", "ahb", CCM_PCCR1, 12);
+ clk[IMX27_CLK_SAHARA_AHB_GATE] = imx_clk_gate("sahara_ahb_gate", "ahb", CCM_PCCR1, 13);
+ clk[IMX27_CLK_RTIC_AHB_GATE] = imx_clk_gate("rtic_ahb_gate", "ahb", CCM_PCCR1, 14);
+ clk[IMX27_CLK_LCDC_AHB_GATE] = imx_clk_gate("lcdc_ahb_gate", "ahb", CCM_PCCR1, 15);
+ clk[IMX27_CLK_VPU_AHB_GATE] = imx_clk_gate("vpu_ahb_gate", "ahb", CCM_PCCR1, 16);
+ clk[IMX27_CLK_FEC_AHB_GATE] = imx_clk_gate("fec_ahb_gate", "ahb", CCM_PCCR1, 17);
+ clk[IMX27_CLK_EMMA_AHB_GATE] = imx_clk_gate("emma_ahb_gate", "ahb", CCM_PCCR1, 18);
+ clk[IMX27_CLK_EMI_AHB_GATE] = imx_clk_gate("emi_ahb_gate", "ahb", CCM_PCCR1, 19);
+ clk[IMX27_CLK_DMA_AHB_GATE] = imx_clk_gate("dma_ahb_gate", "ahb", CCM_PCCR1, 20);
+ clk[IMX27_CLK_CSI_AHB_GATE] = imx_clk_gate("csi_ahb_gate", "ahb", CCM_PCCR1, 21);
+ clk[IMX27_CLK_BROM_AHB_GATE] = imx_clk_gate("brom_ahb_gate", "ahb", CCM_PCCR1, 22);
+ clk[IMX27_CLK_ATA_AHB_GATE] = imx_clk_gate("ata_ahb_gate", "ahb", CCM_PCCR1, 23);
+ clk[IMX27_CLK_WDOG_IPG_GATE] = imx_clk_gate("wdog_ipg_gate", "ipg", CCM_PCCR1, 24);
+ clk[IMX27_CLK_USB_IPG_GATE] = imx_clk_gate("usb_ipg_gate", "ipg", CCM_PCCR1, 25);
+ clk[IMX27_CLK_UART6_IPG_GATE] = imx_clk_gate("uart6_ipg_gate", "ipg", CCM_PCCR1, 26);
+ clk[IMX27_CLK_UART5_IPG_GATE] = imx_clk_gate("uart5_ipg_gate", "ipg", CCM_PCCR1, 27);
+ clk[IMX27_CLK_UART4_IPG_GATE] = imx_clk_gate("uart4_ipg_gate", "ipg", CCM_PCCR1, 28);
+ clk[IMX27_CLK_UART3_IPG_GATE] = imx_clk_gate("uart3_ipg_gate", "ipg", CCM_PCCR1, 29);
+ clk[IMX27_CLK_UART2_IPG_GATE] = imx_clk_gate("uart2_ipg_gate", "ipg", CCM_PCCR1, 30);
+ clk[IMX27_CLK_UART1_IPG_GATE] = imx_clk_gate("uart1_ipg_gate", "ipg", CCM_PCCR1, 31);
+
+ imx_check_clocks(clk, ARRAY_SIZE(clk));
+
+ clk_register_clkdev(clk[IMX27_CLK_CPU_DIV], NULL, "cpu0");
+
+ clk_prepare_enable(clk[IMX27_CLK_EMI_AHB_GATE]);
+
+ imx_print_silicon_rev("i.MX27", mx27_revision());
+}
+
int __init mx27_clocks_init(unsigned long fref)
{
- int i;
- struct device_node *np;
+ ccm = ioremap(MX27_CCM_BASE_ADDR, SZ_4K);
- clk[dummy] = imx_clk_fixed("dummy", 0);
- clk[ckih] = imx_clk_fixed("ckih", fref);
- clk[ckil] = imx_clk_fixed("ckil", 32768);
- clk[fpm] = imx_clk_fixed_factor("fpm", "ckil", 1024, 1);
- clk[ckih_div1p5] = imx_clk_fixed_factor("ckih_div1p5", "ckih", 2, 3);
+ _mx27_clocks_init(fref);
- clk[mpll_osc_sel] = imx_clk_mux("mpll_osc_sel", CCM_CSCR, 4, 1,
- mpll_osc_sel_clks,
- ARRAY_SIZE(mpll_osc_sel_clks));
- clk[mpll_sel] = imx_clk_mux("mpll_sel", CCM_CSCR, 16, 1, mpll_sel_clks,
- ARRAY_SIZE(mpll_sel_clks));
- clk[mpll] = imx_clk_pllv1("mpll", "mpll_sel", CCM_MPCTL0);
- clk[spll] = imx_clk_pllv1("spll", "ckih", CCM_SPCTL0);
- clk[spll_gate] = imx_clk_gate("spll_gate", "spll", CCM_CSCR, 1);
- clk[mpll_main2] = imx_clk_fixed_factor("mpll_main2", "mpll", 2, 3);
-
- if (mx27_revision() >= IMX_CHIP_REVISION_2_0) {
- clk[ahb] = imx_clk_divider("ahb", "mpll_main2", CCM_CSCR, 8, 2);
- clk[ipg] = imx_clk_fixed_factor("ipg", "ahb", 1, 2);
- } else {
- clk[ahb] = imx_clk_divider("ahb", "mpll_main2", CCM_CSCR, 9, 4);
- clk[ipg] = imx_clk_divider("ipg", "ahb", CCM_CSCR, 8, 1);
- }
-
- clk[mshc_div] = imx_clk_divider("mshc_div", "ahb", CCM_PCDR0, 0, 6);
- clk[nfc_div] = imx_clk_divider("nfc_div", "ahb", CCM_PCDR0, 6, 4);
- clk[per1_div] = imx_clk_divider("per1_div", "mpll_main2", CCM_PCDR1, 0, 6);
- clk[per2_div] = imx_clk_divider("per2_div", "mpll_main2", CCM_PCDR1, 8, 6);
- clk[per3_div] = imx_clk_divider("per3_div", "mpll_main2", CCM_PCDR1, 16, 6);
- clk[per4_div] = imx_clk_divider("per4_div", "mpll_main2", CCM_PCDR1, 24, 6);
- clk[vpu_sel] = imx_clk_mux("vpu_sel", CCM_CSCR, 21, 1, vpu_sel_clks, ARRAY_SIZE(vpu_sel_clks));
- clk[vpu_div] = imx_clk_divider("vpu_div", "vpu_sel", CCM_PCDR0, 10, 6);
- clk[usb_div] = imx_clk_divider("usb_div", "spll_gate", CCM_CSCR, 28, 3);
- clk[cpu_sel] = imx_clk_mux("cpu_sel", CCM_CSCR, 15, 1, cpu_sel_clks, ARRAY_SIZE(cpu_sel_clks));
- clk[clko_sel] = imx_clk_mux("clko_sel", CCM_CCSR, 0, 5, clko_sel_clks, ARRAY_SIZE(clko_sel_clks));
- if (mx27_revision() >= IMX_CHIP_REVISION_2_0)
- clk[cpu_div] = imx_clk_divider("cpu_div", "cpu_sel", CCM_CSCR, 12, 2);
- else
- clk[cpu_div] = imx_clk_divider("cpu_div", "cpu_sel", CCM_CSCR, 13, 3);
- clk[clko_div] = imx_clk_divider("clko_div", "clko_sel", CCM_PCDR0, 22, 3);
- clk[ssi1_sel] = imx_clk_mux("ssi1_sel", CCM_CSCR, 22, 1, ssi_sel_clks, ARRAY_SIZE(ssi_sel_clks));
- clk[ssi2_sel] = imx_clk_mux("ssi2_sel", CCM_CSCR, 23, 1, ssi_sel_clks, ARRAY_SIZE(ssi_sel_clks));
- clk[ssi1_div] = imx_clk_divider("ssi1_div", "ssi1_sel", CCM_PCDR0, 16, 6);
- clk[ssi2_div] = imx_clk_divider("ssi2_div", "ssi2_sel", CCM_PCDR0, 26, 6);
- clk[clko_en] = imx_clk_gate("clko_en", "clko_div", CCM_PCCR0, 0);
- clk[ssi2_ipg_gate] = imx_clk_gate("ssi2_ipg_gate", "ipg", CCM_PCCR0, 0);
- clk[ssi1_ipg_gate] = imx_clk_gate("ssi1_ipg_gate", "ipg", CCM_PCCR0, 1);
- clk[slcdc_ipg_gate] = imx_clk_gate("slcdc_ipg_gate", "ipg", CCM_PCCR0, 2);
- clk[sdhc3_ipg_gate] = imx_clk_gate("sdhc3_ipg_gate", "ipg", CCM_PCCR0, 3);
- clk[sdhc2_ipg_gate] = imx_clk_gate("sdhc2_ipg_gate", "ipg", CCM_PCCR0, 4);
- clk[sdhc1_ipg_gate] = imx_clk_gate("sdhc1_ipg_gate", "ipg", CCM_PCCR0, 5);
- clk[scc_ipg_gate] = imx_clk_gate("scc_ipg_gate", "ipg", CCM_PCCR0, 6);
- clk[sahara_ipg_gate] = imx_clk_gate("sahara_ipg_gate", "ipg", CCM_PCCR0, 7);
- clk[rtic_ipg_gate] = imx_clk_gate("rtic_ipg_gate", "ipg", CCM_PCCR0, 8);
- clk[rtc_ipg_gate] = imx_clk_gate("rtc_ipg_gate", "ipg", CCM_PCCR0, 9);
- clk[pwm_ipg_gate] = imx_clk_gate("pwm_ipg_gate", "ipg", CCM_PCCR0, 11);
- clk[owire_ipg_gate] = imx_clk_gate("owire_ipg_gate", "ipg", CCM_PCCR0, 12);
- clk[mshc_ipg_gate] = imx_clk_gate("mshc_ipg_gate", "ipg", CCM_PCCR0, 13);
- clk[lcdc_ipg_gate] = imx_clk_gate("lcdc_ipg_gate", "ipg", CCM_PCCR0, 14);
- clk[kpp_ipg_gate] = imx_clk_gate("kpp_ipg_gate", "ipg", CCM_PCCR0, 15);
- clk[iim_ipg_gate] = imx_clk_gate("iim_ipg_gate", "ipg", CCM_PCCR0, 16);
- clk[i2c2_ipg_gate] = imx_clk_gate("i2c2_ipg_gate", "ipg", CCM_PCCR0, 17);
- clk[i2c1_ipg_gate] = imx_clk_gate("i2c1_ipg_gate", "ipg", CCM_PCCR0, 18);
- clk[gpt6_ipg_gate] = imx_clk_gate("gpt6_ipg_gate", "ipg", CCM_PCCR0, 19);
- clk[gpt5_ipg_gate] = imx_clk_gate("gpt5_ipg_gate", "ipg", CCM_PCCR0, 20);
- clk[gpt4_ipg_gate] = imx_clk_gate("gpt4_ipg_gate", "ipg", CCM_PCCR0, 21);
- clk[gpt3_ipg_gate] = imx_clk_gate("gpt3_ipg_gate", "ipg", CCM_PCCR0, 22);
- clk[gpt2_ipg_gate] = imx_clk_gate("gpt2_ipg_gate", "ipg", CCM_PCCR0, 23);
- clk[gpt1_ipg_gate] = imx_clk_gate("gpt1_ipg_gate", "ipg", CCM_PCCR0, 24);
- clk[gpio_ipg_gate] = imx_clk_gate("gpio_ipg_gate", "ipg", CCM_PCCR0, 25);
- clk[fec_ipg_gate] = imx_clk_gate("fec_ipg_gate", "ipg", CCM_PCCR0, 26);
- clk[emma_ipg_gate] = imx_clk_gate("emma_ipg_gate", "ipg", CCM_PCCR0, 27);
- clk[dma_ipg_gate] = imx_clk_gate("dma_ipg_gate", "ipg", CCM_PCCR0, 28);
- clk[cspi3_ipg_gate] = imx_clk_gate("cspi3_ipg_gate", "ipg", CCM_PCCR0, 29);
- clk[cspi2_ipg_gate] = imx_clk_gate("cspi2_ipg_gate", "ipg", CCM_PCCR0, 30);
- clk[cspi1_ipg_gate] = imx_clk_gate("cspi1_ipg_gate", "ipg", CCM_PCCR0, 31);
- clk[mshc_baud_gate] = imx_clk_gate("mshc_baud_gate", "mshc_div", CCM_PCCR1, 2);
- clk[nfc_baud_gate] = imx_clk_gate("nfc_baud_gate", "nfc_div", CCM_PCCR1, 3);
- clk[ssi2_baud_gate] = imx_clk_gate("ssi2_baud_gate", "ssi2_div", CCM_PCCR1, 4);
- clk[ssi1_baud_gate] = imx_clk_gate("ssi1_baud_gate", "ssi1_div", CCM_PCCR1, 5);
- clk[vpu_baud_gate] = imx_clk_gate("vpu_baud_gate", "vpu_div", CCM_PCCR1, 6);
- clk[per4_gate] = imx_clk_gate("per4_gate", "per4_div", CCM_PCCR1, 7);
- clk[per3_gate] = imx_clk_gate("per3_gate", "per3_div", CCM_PCCR1, 8);
- clk[per2_gate] = imx_clk_gate("per2_gate", "per2_div", CCM_PCCR1, 9);
- clk[per1_gate] = imx_clk_gate("per1_gate", "per1_div", CCM_PCCR1, 10);
- clk[usb_ahb_gate] = imx_clk_gate("usb_ahb_gate", "ahb", CCM_PCCR1, 11);
- clk[slcdc_ahb_gate] = imx_clk_gate("slcdc_ahb_gate", "ahb", CCM_PCCR1, 12);
- clk[sahara_ahb_gate] = imx_clk_gate("sahara_ahb_gate", "ahb", CCM_PCCR1, 13);
- clk[rtic_ahb_gate] = imx_clk_gate("rtic_ahb_gate", "ahb", CCM_PCCR1, 14);
- clk[lcdc_ahb_gate] = imx_clk_gate("lcdc_ahb_gate", "ahb", CCM_PCCR1, 15);
- clk[vpu_ahb_gate] = imx_clk_gate("vpu_ahb_gate", "ahb", CCM_PCCR1, 16);
- clk[fec_ahb_gate] = imx_clk_gate("fec_ahb_gate", "ahb", CCM_PCCR1, 17);
- clk[emma_ahb_gate] = imx_clk_gate("emma_ahb_gate", "ahb", CCM_PCCR1, 18);
- clk[emi_ahb_gate] = imx_clk_gate("emi_ahb_gate", "ahb", CCM_PCCR1, 19);
- clk[dma_ahb_gate] = imx_clk_gate("dma_ahb_gate", "ahb", CCM_PCCR1, 20);
- clk[csi_ahb_gate] = imx_clk_gate("csi_ahb_gate", "ahb", CCM_PCCR1, 21);
- clk[brom_ahb_gate] = imx_clk_gate("brom_ahb_gate", "ahb", CCM_PCCR1, 22);
- clk[ata_ahb_gate] = imx_clk_gate("ata_ahb_gate", "ahb", CCM_PCCR1, 23);
- clk[wdog_ipg_gate] = imx_clk_gate("wdog_ipg_gate", "ipg", CCM_PCCR1, 24);
- clk[usb_ipg_gate] = imx_clk_gate("usb_ipg_gate", "ipg", CCM_PCCR1, 25);
- clk[uart6_ipg_gate] = imx_clk_gate("uart6_ipg_gate", "ipg", CCM_PCCR1, 26);
- clk[uart5_ipg_gate] = imx_clk_gate("uart5_ipg_gate", "ipg", CCM_PCCR1, 27);
- clk[uart4_ipg_gate] = imx_clk_gate("uart4_ipg_gate", "ipg", CCM_PCCR1, 28);
- clk[uart3_ipg_gate] = imx_clk_gate("uart3_ipg_gate", "ipg", CCM_PCCR1, 29);
- clk[uart2_ipg_gate] = imx_clk_gate("uart2_ipg_gate", "ipg", CCM_PCCR1, 30);
- clk[uart1_ipg_gate] = imx_clk_gate("uart1_ipg_gate", "ipg", CCM_PCCR1, 31);
-
- for (i = 0; i < ARRAY_SIZE(clk); i++)
- if (IS_ERR(clk[i]))
- pr_err("i.MX27 clk %d: register failed with %ld\n",
- i, PTR_ERR(clk[i]));
-
- np = of_find_compatible_node(NULL, NULL, "fsl,imx27-ccm");
- if (np) {
- clk_data.clks = clk;
- clk_data.clk_num = ARRAY_SIZE(clk);
- of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
- }
-
- clk_register_clkdev(clk[uart1_ipg_gate], "ipg", "imx21-uart.0");
- clk_register_clkdev(clk[per1_gate], "per", "imx21-uart.0");
- clk_register_clkdev(clk[uart2_ipg_gate], "ipg", "imx21-uart.1");
- clk_register_clkdev(clk[per1_gate], "per", "imx21-uart.1");
- clk_register_clkdev(clk[uart3_ipg_gate], "ipg", "imx21-uart.2");
- clk_register_clkdev(clk[per1_gate], "per", "imx21-uart.2");
- clk_register_clkdev(clk[uart4_ipg_gate], "ipg", "imx21-uart.3");
- clk_register_clkdev(clk[per1_gate], "per", "imx21-uart.3");
- clk_register_clkdev(clk[uart5_ipg_gate], "ipg", "imx21-uart.4");
- clk_register_clkdev(clk[per1_gate], "per", "imx21-uart.4");
- clk_register_clkdev(clk[uart6_ipg_gate], "ipg", "imx21-uart.5");
- clk_register_clkdev(clk[per1_gate], "per", "imx21-uart.5");
- clk_register_clkdev(clk[gpt1_ipg_gate], "ipg", "imx-gpt.0");
- clk_register_clkdev(clk[per1_gate], "per", "imx-gpt.0");
- clk_register_clkdev(clk[per2_gate], "per", "imx21-mmc.0");
- clk_register_clkdev(clk[sdhc1_ipg_gate], "ipg", "imx21-mmc.0");
- clk_register_clkdev(clk[per2_gate], "per", "imx21-mmc.1");
- clk_register_clkdev(clk[sdhc2_ipg_gate], "ipg", "imx21-mmc.1");
- clk_register_clkdev(clk[per2_gate], "per", "imx21-mmc.2");
- clk_register_clkdev(clk[sdhc2_ipg_gate], "ipg", "imx21-mmc.2");
- clk_register_clkdev(clk[per2_gate], "per", "imx27-cspi.0");
- clk_register_clkdev(clk[cspi1_ipg_gate], "ipg", "imx27-cspi.0");
- clk_register_clkdev(clk[per2_gate], "per", "imx27-cspi.1");
- clk_register_clkdev(clk[cspi2_ipg_gate], "ipg", "imx27-cspi.1");
- clk_register_clkdev(clk[per2_gate], "per", "imx27-cspi.2");
- clk_register_clkdev(clk[cspi3_ipg_gate], "ipg", "imx27-cspi.2");
- clk_register_clkdev(clk[per3_gate], "per", "imx21-fb.0");
- clk_register_clkdev(clk[lcdc_ipg_gate], "ipg", "imx21-fb.0");
- clk_register_clkdev(clk[lcdc_ahb_gate], "ahb", "imx21-fb.0");
- clk_register_clkdev(clk[csi_ahb_gate], "ahb", "imx27-camera.0");
- clk_register_clkdev(clk[per4_gate], "per", "imx27-camera.0");
- clk_register_clkdev(clk[usb_div], "per", "imx-udc-mx27");
- clk_register_clkdev(clk[usb_ipg_gate], "ipg", "imx-udc-mx27");
- clk_register_clkdev(clk[usb_ahb_gate], "ahb", "imx-udc-mx27");
- clk_register_clkdev(clk[usb_div], "per", "mxc-ehci.0");
- clk_register_clkdev(clk[usb_ipg_gate], "ipg", "mxc-ehci.0");
- clk_register_clkdev(clk[usb_ahb_gate], "ahb", "mxc-ehci.0");
- clk_register_clkdev(clk[usb_div], "per", "mxc-ehci.1");
- clk_register_clkdev(clk[usb_ipg_gate], "ipg", "mxc-ehci.1");
- clk_register_clkdev(clk[usb_ahb_gate], "ahb", "mxc-ehci.1");
- clk_register_clkdev(clk[usb_div], "per", "mxc-ehci.2");
- clk_register_clkdev(clk[usb_ipg_gate], "ipg", "mxc-ehci.2");
- clk_register_clkdev(clk[usb_ahb_gate], "ahb", "mxc-ehci.2");
- clk_register_clkdev(clk[ssi1_ipg_gate], NULL, "imx-ssi.0");
- clk_register_clkdev(clk[ssi2_ipg_gate], NULL, "imx-ssi.1");
- clk_register_clkdev(clk[nfc_baud_gate], NULL, "imx27-nand.0");
- clk_register_clkdev(clk[vpu_baud_gate], "per", "coda-imx27.0");
- clk_register_clkdev(clk[vpu_ahb_gate], "ahb", "coda-imx27.0");
- clk_register_clkdev(clk[dma_ahb_gate], "ahb", "imx27-dma");
- clk_register_clkdev(clk[dma_ipg_gate], "ipg", "imx27-dma");
- clk_register_clkdev(clk[fec_ipg_gate], "ipg", "imx27-fec.0");
- clk_register_clkdev(clk[fec_ahb_gate], "ahb", "imx27-fec.0");
- clk_register_clkdev(clk[wdog_ipg_gate], NULL, "imx2-wdt.0");
- clk_register_clkdev(clk[i2c1_ipg_gate], NULL, "imx21-i2c.0");
- clk_register_clkdev(clk[i2c2_ipg_gate], NULL, "imx21-i2c.1");
- clk_register_clkdev(clk[owire_ipg_gate], NULL, "mxc_w1.0");
- clk_register_clkdev(clk[kpp_ipg_gate], NULL, "imx-keypad");
- clk_register_clkdev(clk[emma_ahb_gate], "emma-ahb", "imx27-camera.0");
- clk_register_clkdev(clk[emma_ipg_gate], "emma-ipg", "imx27-camera.0");
- clk_register_clkdev(clk[emma_ahb_gate], "ahb", "m2m-emmaprp.0");
- clk_register_clkdev(clk[emma_ipg_gate], "ipg", "m2m-emmaprp.0");
- clk_register_clkdev(clk[cpu_div], NULL, "cpu0");
+ clk_register_clkdev(clk[IMX27_CLK_UART1_IPG_GATE], "ipg", "imx21-uart.0");
+ clk_register_clkdev(clk[IMX27_CLK_PER1_GATE], "per", "imx21-uart.0");
+ clk_register_clkdev(clk[IMX27_CLK_UART2_IPG_GATE], "ipg", "imx21-uart.1");
+ clk_register_clkdev(clk[IMX27_CLK_PER1_GATE], "per", "imx21-uart.1");
+ clk_register_clkdev(clk[IMX27_CLK_UART3_IPG_GATE], "ipg", "imx21-uart.2");
+ clk_register_clkdev(clk[IMX27_CLK_PER1_GATE], "per", "imx21-uart.2");
+ clk_register_clkdev(clk[IMX27_CLK_UART4_IPG_GATE], "ipg", "imx21-uart.3");
+ clk_register_clkdev(clk[IMX27_CLK_PER1_GATE], "per", "imx21-uart.3");
+ clk_register_clkdev(clk[IMX27_CLK_UART5_IPG_GATE], "ipg", "imx21-uart.4");
+ clk_register_clkdev(clk[IMX27_CLK_PER1_GATE], "per", "imx21-uart.4");
+ clk_register_clkdev(clk[IMX27_CLK_UART6_IPG_GATE], "ipg", "imx21-uart.5");
+ clk_register_clkdev(clk[IMX27_CLK_PER1_GATE], "per", "imx21-uart.5");
+ clk_register_clkdev(clk[IMX27_CLK_GPT1_IPG_GATE], "ipg", "imx-gpt.0");
+ clk_register_clkdev(clk[IMX27_CLK_PER1_GATE], "per", "imx-gpt.0");
+ clk_register_clkdev(clk[IMX27_CLK_PER2_GATE], "per", "imx21-mmc.0");
+ clk_register_clkdev(clk[IMX27_CLK_SDHC1_IPG_GATE], "ipg", "imx21-mmc.0");
+ clk_register_clkdev(clk[IMX27_CLK_PER2_GATE], "per", "imx21-mmc.1");
+ clk_register_clkdev(clk[IMX27_CLK_SDHC2_IPG_GATE], "ipg", "imx21-mmc.1");
+ clk_register_clkdev(clk[IMX27_CLK_PER2_GATE], "per", "imx21-mmc.2");
+ clk_register_clkdev(clk[IMX27_CLK_SDHC2_IPG_GATE], "ipg", "imx21-mmc.2");
+ clk_register_clkdev(clk[IMX27_CLK_PER2_GATE], "per", "imx27-cspi.0");
+ clk_register_clkdev(clk[IMX27_CLK_CSPI1_IPG_GATE], "ipg", "imx27-cspi.0");
+ clk_register_clkdev(clk[IMX27_CLK_PER2_GATE], "per", "imx27-cspi.1");
+ clk_register_clkdev(clk[IMX27_CLK_CSPI2_IPG_GATE], "ipg", "imx27-cspi.1");
+ clk_register_clkdev(clk[IMX27_CLK_PER2_GATE], "per", "imx27-cspi.2");
+ clk_register_clkdev(clk[IMX27_CLK_CSPI3_IPG_GATE], "ipg", "imx27-cspi.2");
+ clk_register_clkdev(clk[IMX27_CLK_PER3_GATE], "per", "imx21-fb.0");
+ clk_register_clkdev(clk[IMX27_CLK_LCDC_IPG_GATE], "ipg", "imx21-fb.0");
+ clk_register_clkdev(clk[IMX27_CLK_LCDC_AHB_GATE], "ahb", "imx21-fb.0");
+ clk_register_clkdev(clk[IMX27_CLK_CSI_AHB_GATE], "ahb", "imx27-camera.0");
+ clk_register_clkdev(clk[IMX27_CLK_PER4_GATE], "per", "imx27-camera.0");
+ clk_register_clkdev(clk[IMX27_CLK_USB_DIV], "per", "imx-udc-mx27");
+ clk_register_clkdev(clk[IMX27_CLK_USB_IPG_GATE], "ipg", "imx-udc-mx27");
+ clk_register_clkdev(clk[IMX27_CLK_USB_AHB_GATE], "ahb", "imx-udc-mx27");
+ clk_register_clkdev(clk[IMX27_CLK_USB_DIV], "per", "mxc-ehci.0");
+ clk_register_clkdev(clk[IMX27_CLK_USB_IPG_GATE], "ipg", "mxc-ehci.0");
+ clk_register_clkdev(clk[IMX27_CLK_USB_AHB_GATE], "ahb", "mxc-ehci.0");
+ clk_register_clkdev(clk[IMX27_CLK_USB_DIV], "per", "mxc-ehci.1");
+ clk_register_clkdev(clk[IMX27_CLK_USB_IPG_GATE], "ipg", "mxc-ehci.1");
+ clk_register_clkdev(clk[IMX27_CLK_USB_AHB_GATE], "ahb", "mxc-ehci.1");
+ clk_register_clkdev(clk[IMX27_CLK_USB_DIV], "per", "mxc-ehci.2");
+ clk_register_clkdev(clk[IMX27_CLK_USB_IPG_GATE], "ipg", "mxc-ehci.2");
+ clk_register_clkdev(clk[IMX27_CLK_USB_AHB_GATE], "ahb", "mxc-ehci.2");
+ clk_register_clkdev(clk[IMX27_CLK_SSI1_IPG_GATE], NULL, "imx-ssi.0");
+ clk_register_clkdev(clk[IMX27_CLK_SSI2_IPG_GATE], NULL, "imx-ssi.1");
+ clk_register_clkdev(clk[IMX27_CLK_NFC_BAUD_GATE], NULL, "imx27-nand.0");
+ clk_register_clkdev(clk[IMX27_CLK_VPU_BAUD_GATE], "per", "coda-imx27.0");
+ clk_register_clkdev(clk[IMX27_CLK_VPU_AHB_GATE], "ahb", "coda-imx27.0");
+ clk_register_clkdev(clk[IMX27_CLK_DMA_AHB_GATE], "ahb", "imx27-dma");
+ clk_register_clkdev(clk[IMX27_CLK_DMA_IPG_GATE], "ipg", "imx27-dma");
+ clk_register_clkdev(clk[IMX27_CLK_FEC_IPG_GATE], "ipg", "imx27-fec.0");
+ clk_register_clkdev(clk[IMX27_CLK_FEC_AHB_GATE], "ahb", "imx27-fec.0");
+ clk_register_clkdev(clk[IMX27_CLK_WDOG_IPG_GATE], NULL, "imx2-wdt.0");
+ clk_register_clkdev(clk[IMX27_CLK_I2C1_IPG_GATE], NULL, "imx21-i2c.0");
+ clk_register_clkdev(clk[IMX27_CLK_I2C2_IPG_GATE], NULL, "imx21-i2c.1");
+ clk_register_clkdev(clk[IMX27_CLK_OWIRE_IPG_GATE], NULL, "mxc_w1.0");
+ clk_register_clkdev(clk[IMX27_CLK_KPP_IPG_GATE], NULL, "imx-keypad");
+ clk_register_clkdev(clk[IMX27_CLK_EMMA_AHB_GATE], "emma-ahb", "imx27-camera.0");
+ clk_register_clkdev(clk[IMX27_CLK_EMMA_IPG_GATE], "emma-ipg", "imx27-camera.0");
+ clk_register_clkdev(clk[IMX27_CLK_EMMA_AHB_GATE], "ahb", "m2m-emmaprp.0");
+ clk_register_clkdev(clk[IMX27_CLK_EMMA_IPG_GATE], "ipg", "m2m-emmaprp.0");
mxc_timer_init(MX27_IO_ADDRESS(MX27_GPT1_BASE_ADDR), MX27_INT_GPT1);
- clk_prepare_enable(clk[emi_ahb_gate]);
-
- imx_print_silicon_rev("i.MX27", mx27_revision());
-
return 0;
}
-int __init mx27_clocks_init_dt(void)
+static void __init mx27_clocks_init_dt(struct device_node *np)
{
- struct device_node *np;
+ struct device_node *refnp;
u32 fref = 26000000; /* default */
- for_each_compatible_node(np, NULL, "fixed-clock") {
- if (!of_device_is_compatible(np, "fsl,imx-osc26m"))
+ for_each_compatible_node(refnp, NULL, "fixed-clock") {
+ if (!of_device_is_compatible(refnp, "fsl,imx-osc26m"))
continue;
- if (!of_property_read_u32(np, "clock-frequency", &fref))
+ if (!of_property_read_u32(refnp, "clock-frequency", &fref))
break;
}
- return mx27_clocks_init(fref);
+ ccm = of_iomap(np, 0);
+
+ _mx27_clocks_init(fref);
+
+ clk_data.clks = clk;
+ clk_data.clk_num = ARRAY_SIZE(clk);
+ of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
}
+CLK_OF_DECLARE(imx27_ccm, "fsl,imx27-ccm", mx27_clocks_init_dt);
diff --git a/arch/arm/mach-imx/clk-imx31.c b/arch/arm/mach-imx/clk-imx31.c
index 4a9de08..286ef42 100644
--- a/arch/arm/mach-imx/clk-imx31.c
+++ b/arch/arm/mach-imx/clk-imx31.c
@@ -51,7 +51,6 @@
int __init mx31_clocks_init(unsigned long fref)
{
void __iomem *base = MX31_IO_ADDRESS(MX31_CCM_BASE_ADDR);
- int i;
struct device_node *np;
clk[dummy] = imx_clk_fixed("dummy", 0);
@@ -114,10 +113,7 @@
clk[rtic_gate] = imx_clk_gate2("rtic_gate", "ahb", base + MXC_CCM_CGR2, 10);
clk[firi_gate] = imx_clk_gate2("firi_gate", "upll", base+MXC_CCM_CGR2, 12);
- for (i = 0; i < ARRAY_SIZE(clk); i++)
- if (IS_ERR(clk[i]))
- pr_err("imx31 clk %d: register failed with %ld\n",
- i, PTR_ERR(clk[i]));
+ imx_check_clocks(clk, ARRAY_SIZE(clk));
np = of_find_compatible_node(NULL, NULL, "fsl,imx31-ccm");
diff --git a/arch/arm/mach-imx/clk-imx35.c b/arch/arm/mach-imx/clk-imx35.c
index 71c86a2..a0d2b57 100644
--- a/arch/arm/mach-imx/clk-imx35.c
+++ b/arch/arm/mach-imx/clk-imx35.c
@@ -75,7 +75,6 @@
u32 pdr0, consumer_sel, hsp_sel;
struct arm_ahb_div *aad;
unsigned char *hsp_div;
- u32 i;
pdr0 = __raw_readl(base + MXC_CCM_PDR0);
consumer_sel = (pdr0 >> 16) & 0xf;
@@ -200,10 +199,7 @@
clk[iim_gate] = imx_clk_gate2("iim_gate", "ipg", base + MX35_CCM_CGR3, 2);
clk[gpu2d_gate] = imx_clk_gate2("gpu2d_gate", "ahb", base + MX35_CCM_CGR3, 4);
- for (i = 0; i < ARRAY_SIZE(clk); i++)
- if (IS_ERR(clk[i]))
- pr_err("i.MX35 clk %d: register failed with %ld\n",
- i, PTR_ERR(clk[i]));
+ imx_check_clocks(clk, ARRAY_SIZE(clk));
clk_register_clkdev(clk[pata_gate], NULL, "pata_imx");
clk_register_clkdev(clk[can1_gate], NULL, "flexcan.0");
diff --git a/arch/arm/mach-imx/clk-imx51-imx53.c b/arch/arm/mach-imx/clk-imx51-imx53.c
index 21d2b11..72d6521 100644
--- a/arch/arm/mach-imx/clk-imx51-imx53.c
+++ b/arch/arm/mach-imx/clk-imx51-imx53.c
@@ -18,11 +18,54 @@
#include <linux/of_irq.h>
#include <dt-bindings/clock/imx5-clock.h>
-#include "crm-regs-imx5.h"
#include "clk.h"
#include "common.h"
#include "hardware.h"
+#define MX51_DPLL1_BASE 0x83f80000
+#define MX51_DPLL2_BASE 0x83f84000
+#define MX51_DPLL3_BASE 0x83f88000
+
+#define MX53_DPLL1_BASE 0x63f80000
+#define MX53_DPLL2_BASE 0x63f84000
+#define MX53_DPLL3_BASE 0x63f88000
+#define MX53_DPLL4_BASE 0x63f8c000
+
+#define MXC_CCM_CCR (ccm_base + 0x00)
+#define MXC_CCM_CCDR (ccm_base + 0x04)
+#define MXC_CCM_CSR (ccm_base + 0x08)
+#define MXC_CCM_CCSR (ccm_base + 0x0c)
+#define MXC_CCM_CACRR (ccm_base + 0x10)
+#define MXC_CCM_CBCDR (ccm_base + 0x14)
+#define MXC_CCM_CBCMR (ccm_base + 0x18)
+#define MXC_CCM_CSCMR1 (ccm_base + 0x1c)
+#define MXC_CCM_CSCMR2 (ccm_base + 0x20)
+#define MXC_CCM_CSCDR1 (ccm_base + 0x24)
+#define MXC_CCM_CS1CDR (ccm_base + 0x28)
+#define MXC_CCM_CS2CDR (ccm_base + 0x2c)
+#define MXC_CCM_CDCDR (ccm_base + 0x30)
+#define MXC_CCM_CHSCDR (ccm_base + 0x34)
+#define MXC_CCM_CSCDR2 (ccm_base + 0x38)
+#define MXC_CCM_CSCDR3 (ccm_base + 0x3c)
+#define MXC_CCM_CSCDR4 (ccm_base + 0x40)
+#define MXC_CCM_CWDR (ccm_base + 0x44)
+#define MXC_CCM_CDHIPR (ccm_base + 0x48)
+#define MXC_CCM_CDCR (ccm_base + 0x4c)
+#define MXC_CCM_CTOR (ccm_base + 0x50)
+#define MXC_CCM_CLPCR (ccm_base + 0x54)
+#define MXC_CCM_CISR (ccm_base + 0x58)
+#define MXC_CCM_CIMR (ccm_base + 0x5c)
+#define MXC_CCM_CCOSR (ccm_base + 0x60)
+#define MXC_CCM_CGPR (ccm_base + 0x64)
+#define MXC_CCM_CCGR0 (ccm_base + 0x68)
+#define MXC_CCM_CCGR1 (ccm_base + 0x6c)
+#define MXC_CCM_CCGR2 (ccm_base + 0x70)
+#define MXC_CCM_CCGR3 (ccm_base + 0x74)
+#define MXC_CCM_CCGR4 (ccm_base + 0x78)
+#define MXC_CCM_CCGR5 (ccm_base + 0x7c)
+#define MXC_CCM_CCGR6 (ccm_base + 0x80)
+#define MXC_CCM_CCGR7 (ccm_base + 0x84)
+
/* Low-power Audio Playback Mode clock */
static const char *lp_apm_sel[] = { "osc", };
@@ -86,17 +129,15 @@
static struct clk *clk[IMX5_CLK_END];
static struct clk_onecell_data clk_data;
-static void __init mx5_clocks_common_init(unsigned long rate_ckil,
- unsigned long rate_osc, unsigned long rate_ckih1,
- unsigned long rate_ckih2)
+static void __init mx5_clocks_common_init(void __iomem *ccm_base)
{
- int i;
+ imx5_pm_set_ccm_base(ccm_base);
clk[IMX5_CLK_DUMMY] = imx_clk_fixed("dummy", 0);
- clk[IMX5_CLK_CKIL] = imx_obtain_fixed_clock("ckil", rate_ckil);
- clk[IMX5_CLK_OSC] = imx_obtain_fixed_clock("osc", rate_osc);
- clk[IMX5_CLK_CKIH1] = imx_obtain_fixed_clock("ckih1", rate_ckih1);
- clk[IMX5_CLK_CKIH2] = imx_obtain_fixed_clock("ckih2", rate_ckih2);
+ clk[IMX5_CLK_CKIL] = imx_obtain_fixed_clock("ckil", 0);
+ clk[IMX5_CLK_OSC] = imx_obtain_fixed_clock("osc", 0);
+ clk[IMX5_CLK_CKIH1] = imx_obtain_fixed_clock("ckih1", 0);
+ clk[IMX5_CLK_CKIH2] = imx_obtain_fixed_clock("ckih2", 0);
clk[IMX5_CLK_PERIPH_APM] = imx_clk_mux("periph_apm", MXC_CCM_CBCMR, 12, 2,
periph_apm_sel, ARRAY_SIZE(periph_apm_sel));
@@ -244,58 +285,8 @@
clk[IMX5_CLK_SAHARA_IPG_GATE] = imx_clk_gate2("sahara_ipg_gate", "ipg", MXC_CCM_CCGR4, 14);
clk[IMX5_CLK_SATA_REF] = imx_clk_fixed_factor("sata_ref", "usb_phy1_gate", 1, 1);
- for (i = 0; i < ARRAY_SIZE(clk); i++)
- if (IS_ERR(clk[i]))
- pr_err("i.MX5 clk %d: register failed with %ld\n",
- i, PTR_ERR(clk[i]));
-
- clk_register_clkdev(clk[IMX5_CLK_GPT_HF_GATE], "per", "imx-gpt.0");
- clk_register_clkdev(clk[IMX5_CLK_GPT_IPG_GATE], "ipg", "imx-gpt.0");
- clk_register_clkdev(clk[IMX5_CLK_UART1_PER_GATE], "per", "imx21-uart.0");
- clk_register_clkdev(clk[IMX5_CLK_UART1_IPG_GATE], "ipg", "imx21-uart.0");
- clk_register_clkdev(clk[IMX5_CLK_UART2_PER_GATE], "per", "imx21-uart.1");
- clk_register_clkdev(clk[IMX5_CLK_UART2_IPG_GATE], "ipg", "imx21-uart.1");
- clk_register_clkdev(clk[IMX5_CLK_UART3_PER_GATE], "per", "imx21-uart.2");
- clk_register_clkdev(clk[IMX5_CLK_UART3_IPG_GATE], "ipg", "imx21-uart.2");
- clk_register_clkdev(clk[IMX5_CLK_UART4_PER_GATE], "per", "imx21-uart.3");
- clk_register_clkdev(clk[IMX5_CLK_UART4_IPG_GATE], "ipg", "imx21-uart.3");
- clk_register_clkdev(clk[IMX5_CLK_UART5_PER_GATE], "per", "imx21-uart.4");
- clk_register_clkdev(clk[IMX5_CLK_UART5_IPG_GATE], "ipg", "imx21-uart.4");
- clk_register_clkdev(clk[IMX5_CLK_ECSPI1_PER_GATE], "per", "imx51-ecspi.0");
- clk_register_clkdev(clk[IMX5_CLK_ECSPI1_IPG_GATE], "ipg", "imx51-ecspi.0");
- clk_register_clkdev(clk[IMX5_CLK_ECSPI2_PER_GATE], "per", "imx51-ecspi.1");
- clk_register_clkdev(clk[IMX5_CLK_ECSPI2_IPG_GATE], "ipg", "imx51-ecspi.1");
- clk_register_clkdev(clk[IMX5_CLK_CSPI_IPG_GATE], NULL, "imx35-cspi.2");
- clk_register_clkdev(clk[IMX5_CLK_I2C1_GATE], NULL, "imx21-i2c.0");
- clk_register_clkdev(clk[IMX5_CLK_I2C2_GATE], NULL, "imx21-i2c.1");
- clk_register_clkdev(clk[IMX5_CLK_USBOH3_PER_GATE], "per", "mxc-ehci.0");
- clk_register_clkdev(clk[IMX5_CLK_USBOH3_GATE], "ipg", "mxc-ehci.0");
- clk_register_clkdev(clk[IMX5_CLK_USBOH3_GATE], "ahb", "mxc-ehci.0");
- clk_register_clkdev(clk[IMX5_CLK_USBOH3_PER_GATE], "per", "mxc-ehci.1");
- clk_register_clkdev(clk[IMX5_CLK_USBOH3_GATE], "ipg", "mxc-ehci.1");
- clk_register_clkdev(clk[IMX5_CLK_USBOH3_GATE], "ahb", "mxc-ehci.1");
- clk_register_clkdev(clk[IMX5_CLK_USBOH3_PER_GATE], "per", "mxc-ehci.2");
- clk_register_clkdev(clk[IMX5_CLK_USBOH3_GATE], "ipg", "mxc-ehci.2");
- clk_register_clkdev(clk[IMX5_CLK_USBOH3_GATE], "ahb", "mxc-ehci.2");
- clk_register_clkdev(clk[IMX5_CLK_USBOH3_PER_GATE], "per", "imx-udc-mx51");
- clk_register_clkdev(clk[IMX5_CLK_USBOH3_GATE], "ipg", "imx-udc-mx51");
- clk_register_clkdev(clk[IMX5_CLK_USBOH3_GATE], "ahb", "imx-udc-mx51");
- clk_register_clkdev(clk[IMX5_CLK_NFC_GATE], NULL, "imx51-nand");
- clk_register_clkdev(clk[IMX5_CLK_SSI1_IPG_GATE], NULL, "imx-ssi.0");
- clk_register_clkdev(clk[IMX5_CLK_SSI2_IPG_GATE], NULL, "imx-ssi.1");
- clk_register_clkdev(clk[IMX5_CLK_SSI3_IPG_GATE], NULL, "imx-ssi.2");
- clk_register_clkdev(clk[IMX5_CLK_SDMA_GATE], NULL, "imx35-sdma");
clk_register_clkdev(clk[IMX5_CLK_CPU_PODF], NULL, "cpu0");
- clk_register_clkdev(clk[IMX5_CLK_IIM_GATE], "iim", NULL);
- clk_register_clkdev(clk[IMX5_CLK_DUMMY], NULL, "imx2-wdt.0");
- clk_register_clkdev(clk[IMX5_CLK_DUMMY], NULL, "imx2-wdt.1");
- clk_register_clkdev(clk[IMX5_CLK_DUMMY], NULL, "imx-keypad");
- clk_register_clkdev(clk[IMX5_CLK_IPU_DI1_GATE], "di1", "imx-tve.0");
clk_register_clkdev(clk[IMX5_CLK_GPC_DVFS], "gpc_dvfs", NULL);
- clk_register_clkdev(clk[IMX5_CLK_EPIT1_IPG_GATE], "ipg", "imx-epit.0");
- clk_register_clkdev(clk[IMX5_CLK_EPIT1_HF_GATE], "per", "imx-epit.0");
- clk_register_clkdev(clk[IMX5_CLK_EPIT2_IPG_GATE], "ipg", "imx-epit.1");
- clk_register_clkdev(clk[IMX5_CLK_EPIT2_HF_GATE], "per", "imx-epit.1");
/* Set SDHC parents to be PLL2 */
clk_set_parent(clk[IMX5_CLK_ESDHC_A_SEL], clk[IMX5_CLK_PLL2_SW]);
@@ -322,12 +313,26 @@
static void __init mx50_clocks_init(struct device_node *np)
{
+ void __iomem *ccm_base;
+ void __iomem *pll_base;
unsigned long r;
- int i;
- clk[IMX5_CLK_PLL1_SW] = imx_clk_pllv2("pll1_sw", "osc", MX53_DPLL1_BASE);
- clk[IMX5_CLK_PLL2_SW] = imx_clk_pllv2("pll2_sw", "osc", MX53_DPLL2_BASE);
- clk[IMX5_CLK_PLL3_SW] = imx_clk_pllv2("pll3_sw", "osc", MX53_DPLL3_BASE);
+ pll_base = ioremap(MX53_DPLL1_BASE, SZ_16K);
+ WARN_ON(!pll_base);
+ clk[IMX5_CLK_PLL1_SW] = imx_clk_pllv2("pll1_sw", "osc", pll_base);
+
+ pll_base = ioremap(MX53_DPLL2_BASE, SZ_16K);
+ WARN_ON(!pll_base);
+ clk[IMX5_CLK_PLL2_SW] = imx_clk_pllv2("pll2_sw", "osc", pll_base);
+
+ pll_base = ioremap(MX53_DPLL3_BASE, SZ_16K);
+ WARN_ON(!pll_base);
+ clk[IMX5_CLK_PLL3_SW] = imx_clk_pllv2("pll3_sw", "osc", pll_base);
+
+ ccm_base = of_iomap(np, 0);
+ WARN_ON(!ccm_base);
+
+ mx5_clocks_common_init(ccm_base);
clk[IMX5_CLK_LP_APM] = imx_clk_mux("lp_apm", MXC_CCM_CCSR, 10, 1,
lp_apm_sel, ARRAY_SIZE(lp_apm_sel));
@@ -349,17 +354,12 @@
clk[IMX5_CLK_CKO2_PODF] = imx_clk_divider("cko2_podf", "cko2_sel", MXC_CCM_CCOSR, 21, 3);
clk[IMX5_CLK_CKO2] = imx_clk_gate2("cko2", "cko2_podf", MXC_CCM_CCOSR, 24);
- for (i = 0; i < ARRAY_SIZE(clk); i++)
- if (IS_ERR(clk[i]))
- pr_err("i.MX50 clk %d: register failed with %ld\n",
- i, PTR_ERR(clk[i]));
+ imx_check_clocks(clk, ARRAY_SIZE(clk));
clk_data.clks = clk;
clk_data.clk_num = ARRAY_SIZE(clk);
of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
- mx5_clocks_common_init(0, 0, 0, 0);
-
/* set SDHC root clock to 200MHZ*/
clk_set_rate(clk[IMX5_CLK_ESDHC_A_PODF], 200000000);
clk_set_rate(clk[IMX5_CLK_ESDHC_B_PODF], 200000000);
@@ -370,21 +370,32 @@
r = clk_round_rate(clk[IMX5_CLK_USBOH3_PER_GATE], 54000000);
clk_set_rate(clk[IMX5_CLK_USBOH3_PER_GATE], r);
-
- mxc_timer_init_dt(of_find_compatible_node(NULL, NULL, "fsl,imx50-gpt"));
}
CLK_OF_DECLARE(imx50_ccm, "fsl,imx50-ccm", mx50_clocks_init);
-int __init mx51_clocks_init(unsigned long rate_ckil, unsigned long rate_osc,
- unsigned long rate_ckih1, unsigned long rate_ckih2)
+static void __init mx51_clocks_init(struct device_node *np)
{
- int i;
+ void __iomem *ccm_base;
+ void __iomem *pll_base;
u32 val;
- struct device_node *np;
- clk[IMX5_CLK_PLL1_SW] = imx_clk_pllv2("pll1_sw", "osc", MX51_DPLL1_BASE);
- clk[IMX5_CLK_PLL2_SW] = imx_clk_pllv2("pll2_sw", "osc", MX51_DPLL2_BASE);
- clk[IMX5_CLK_PLL3_SW] = imx_clk_pllv2("pll3_sw", "osc", MX51_DPLL3_BASE);
+ pll_base = ioremap(MX51_DPLL1_BASE, SZ_16K);
+ WARN_ON(!pll_base);
+ clk[IMX5_CLK_PLL1_SW] = imx_clk_pllv2("pll1_sw", "osc", pll_base);
+
+ pll_base = ioremap(MX51_DPLL2_BASE, SZ_16K);
+ WARN_ON(!pll_base);
+ clk[IMX5_CLK_PLL2_SW] = imx_clk_pllv2("pll2_sw", "osc", pll_base);
+
+ pll_base = ioremap(MX51_DPLL3_BASE, SZ_16K);
+ WARN_ON(!pll_base);
+ clk[IMX5_CLK_PLL3_SW] = imx_clk_pllv2("pll3_sw", "osc", pll_base);
+
+ ccm_base = of_iomap(np, 0);
+ WARN_ON(!ccm_base);
+
+ mx5_clocks_common_init(ccm_base);
+
clk[IMX5_CLK_LP_APM] = imx_clk_mux("lp_apm", MXC_CCM_CCSR, 9, 1,
lp_apm_sel, ARRAY_SIZE(lp_apm_sel));
clk[IMX5_CLK_IPU_DI0_SEL] = imx_clk_mux("ipu_di0_sel", MXC_CCM_CSCMR2, 26, 3,
@@ -417,35 +428,12 @@
mx51_spdif1_com_sel, ARRAY_SIZE(mx51_spdif1_com_sel));
clk[IMX5_CLK_SPDIF1_GATE] = imx_clk_gate2("spdif1_gate", "spdif1_com_sel", MXC_CCM_CCGR5, 28);
- for (i = 0; i < ARRAY_SIZE(clk); i++)
- if (IS_ERR(clk[i]))
- pr_err("i.MX51 clk %d: register failed with %ld\n",
- i, PTR_ERR(clk[i]));
+ imx_check_clocks(clk, ARRAY_SIZE(clk));
- np = of_find_compatible_node(NULL, NULL, "fsl,imx51-ccm");
clk_data.clks = clk;
clk_data.clk_num = ARRAY_SIZE(clk);
of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
- mx5_clocks_common_init(rate_ckil, rate_osc, rate_ckih1, rate_ckih2);
-
- clk_register_clkdev(clk[IMX5_CLK_HSI2C_GATE], NULL, "imx21-i2c.2");
- clk_register_clkdev(clk[IMX5_CLK_MX51_MIPI], "mipi_hsp", NULL);
- clk_register_clkdev(clk[IMX5_CLK_FEC_GATE], NULL, "imx27-fec.0");
- clk_register_clkdev(clk[IMX5_CLK_USB_PHY_GATE], "phy", "mxc-ehci.0");
- clk_register_clkdev(clk[IMX5_CLK_ESDHC1_IPG_GATE], "ipg", "sdhci-esdhc-imx51.0");
- clk_register_clkdev(clk[IMX5_CLK_DUMMY], "ahb", "sdhci-esdhc-imx51.0");
- clk_register_clkdev(clk[IMX5_CLK_ESDHC1_PER_GATE], "per", "sdhci-esdhc-imx51.0");
- clk_register_clkdev(clk[IMX5_CLK_ESDHC2_IPG_GATE], "ipg", "sdhci-esdhc-imx51.1");
- clk_register_clkdev(clk[IMX5_CLK_DUMMY], "ahb", "sdhci-esdhc-imx51.1");
- clk_register_clkdev(clk[IMX5_CLK_ESDHC2_PER_GATE], "per", "sdhci-esdhc-imx51.1");
- clk_register_clkdev(clk[IMX5_CLK_ESDHC3_IPG_GATE], "ipg", "sdhci-esdhc-imx51.2");
- clk_register_clkdev(clk[IMX5_CLK_DUMMY], "ahb", "sdhci-esdhc-imx51.2");
- clk_register_clkdev(clk[IMX5_CLK_ESDHC3_PER_GATE], "per", "sdhci-esdhc-imx51.2");
- clk_register_clkdev(clk[IMX5_CLK_ESDHC4_IPG_GATE], "ipg", "sdhci-esdhc-imx51.3");
- clk_register_clkdev(clk[IMX5_CLK_DUMMY], "ahb", "sdhci-esdhc-imx51.3");
- clk_register_clkdev(clk[IMX5_CLK_ESDHC4_PER_GATE], "per", "sdhci-esdhc-imx51.3");
-
/* set the usboh3 parent to pll2_sw */
clk_set_parent(clk[IMX5_CLK_USBOH3_SEL], clk[IMX5_CLK_PLL2_SW]);
@@ -453,9 +441,6 @@
clk_set_rate(clk[IMX5_CLK_ESDHC_A_PODF], 166250000);
clk_set_rate(clk[IMX5_CLK_ESDHC_B_PODF], 166250000);
- /* System timer */
- mxc_timer_init(MX51_IO_ADDRESS(MX51_GPT1_BASE_ADDR), MX51_INT_GPT);
-
clk_prepare_enable(clk[IMX5_CLK_IIM_GATE]);
imx_print_silicon_rev("i.MX51", mx51_revision());
clk_disable_unprepare(clk[IMX5_CLK_IIM_GATE]);
@@ -474,25 +459,35 @@
val = readl(MXC_CCM_CLPCR);
val |= 1 << 23;
writel(val, MXC_CCM_CLPCR);
-
- return 0;
}
-
-static void __init mx51_clocks_init_dt(struct device_node *np)
-{
- mx51_clocks_init(0, 0, 0, 0);
-}
-CLK_OF_DECLARE(imx51_ccm, "fsl,imx51-ccm", mx51_clocks_init_dt);
+CLK_OF_DECLARE(imx51_ccm, "fsl,imx51-ccm", mx51_clocks_init);
static void __init mx53_clocks_init(struct device_node *np)
{
- int i;
+ void __iomem *ccm_base;
+ void __iomem *pll_base;
unsigned long r;
- clk[IMX5_CLK_PLL1_SW] = imx_clk_pllv2("pll1_sw", "osc", MX53_DPLL1_BASE);
- clk[IMX5_CLK_PLL2_SW] = imx_clk_pllv2("pll2_sw", "osc", MX53_DPLL2_BASE);
- clk[IMX5_CLK_PLL3_SW] = imx_clk_pllv2("pll3_sw", "osc", MX53_DPLL3_BASE);
- clk[IMX5_CLK_PLL4_SW] = imx_clk_pllv2("pll4_sw", "osc", MX53_DPLL4_BASE);
+ pll_base = ioremap(MX53_DPLL1_BASE, SZ_16K);
+ WARN_ON(!pll_base);
+ clk[IMX5_CLK_PLL1_SW] = imx_clk_pllv2("pll1_sw", "osc", pll_base);
+
+ pll_base = ioremap(MX53_DPLL2_BASE, SZ_16K);
+ WARN_ON(!pll_base);
+ clk[IMX5_CLK_PLL2_SW] = imx_clk_pllv2("pll2_sw", "osc", pll_base);
+
+ pll_base = ioremap(MX53_DPLL3_BASE, SZ_16K);
+ WARN_ON(!pll_base);
+ clk[IMX5_CLK_PLL3_SW] = imx_clk_pllv2("pll3_sw", "osc", pll_base);
+
+ pll_base = ioremap(MX53_DPLL4_BASE, SZ_16K);
+ WARN_ON(!pll_base);
+ clk[IMX5_CLK_PLL4_SW] = imx_clk_pllv2("pll4_sw", "osc", pll_base);
+
+ ccm_base = of_iomap(np, 0);
+ WARN_ON(!ccm_base);
+
+ mx5_clocks_common_init(ccm_base);
clk[IMX5_CLK_LP_APM] = imx_clk_mux("lp_apm", MXC_CCM_CCSR, 10, 1,
lp_apm_sel, ARRAY_SIZE(lp_apm_sel));
@@ -543,33 +538,12 @@
clk[IMX5_CLK_SPDIF_XTAL_SEL] = imx_clk_mux("spdif_xtal_sel", MXC_CCM_CSCMR1, 2, 2,
mx53_spdif_xtal_sel, ARRAY_SIZE(mx53_spdif_xtal_sel));
- for (i = 0; i < ARRAY_SIZE(clk); i++)
- if (IS_ERR(clk[i]))
- pr_err("i.MX53 clk %d: register failed with %ld\n",
- i, PTR_ERR(clk[i]));
+ imx_check_clocks(clk, ARRAY_SIZE(clk));
clk_data.clks = clk;
clk_data.clk_num = ARRAY_SIZE(clk);
of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
- mx5_clocks_common_init(0, 0, 0, 0);
-
- clk_register_clkdev(clk[IMX5_CLK_I2C3_GATE], NULL, "imx21-i2c.2");
- clk_register_clkdev(clk[IMX5_CLK_FEC_GATE], NULL, "imx25-fec.0");
- clk_register_clkdev(clk[IMX5_CLK_USB_PHY1_GATE], "usb_phy1", "mxc-ehci.0");
- clk_register_clkdev(clk[IMX5_CLK_ESDHC1_IPG_GATE], "ipg", "sdhci-esdhc-imx53.0");
- clk_register_clkdev(clk[IMX5_CLK_DUMMY], "ahb", "sdhci-esdhc-imx53.0");
- clk_register_clkdev(clk[IMX5_CLK_ESDHC1_PER_GATE], "per", "sdhci-esdhc-imx53.0");
- clk_register_clkdev(clk[IMX5_CLK_ESDHC2_IPG_GATE], "ipg", "sdhci-esdhc-imx53.1");
- clk_register_clkdev(clk[IMX5_CLK_DUMMY], "ahb", "sdhci-esdhc-imx53.1");
- clk_register_clkdev(clk[IMX5_CLK_ESDHC2_PER_GATE], "per", "sdhci-esdhc-imx53.1");
- clk_register_clkdev(clk[IMX5_CLK_ESDHC3_IPG_GATE], "ipg", "sdhci-esdhc-imx53.2");
- clk_register_clkdev(clk[IMX5_CLK_DUMMY], "ahb", "sdhci-esdhc-imx53.2");
- clk_register_clkdev(clk[IMX5_CLK_ESDHC3_PER_GATE], "per", "sdhci-esdhc-imx53.2");
- clk_register_clkdev(clk[IMX5_CLK_ESDHC4_IPG_GATE], "ipg", "sdhci-esdhc-imx53.3");
- clk_register_clkdev(clk[IMX5_CLK_DUMMY], "ahb", "sdhci-esdhc-imx53.3");
- clk_register_clkdev(clk[IMX5_CLK_ESDHC4_PER_GATE], "per", "sdhci-esdhc-imx53.3");
-
/* set SDHC root clock to 200MHZ*/
clk_set_rate(clk[IMX5_CLK_ESDHC_A_PODF], 200000000);
clk_set_rate(clk[IMX5_CLK_ESDHC_B_PODF], 200000000);
@@ -583,7 +557,5 @@
r = clk_round_rate(clk[IMX5_CLK_USBOH3_PER_GATE], 54000000);
clk_set_rate(clk[IMX5_CLK_USBOH3_PER_GATE], r);
-
- mxc_timer_init_dt(of_find_compatible_node(NULL, NULL, "fsl,imx53-gpt"));
}
CLK_OF_DECLARE(imx53_ccm, "fsl,imx53-ccm", mx53_clocks_init);
diff --git a/arch/arm/mach-imx/clk-imx6q.c b/arch/arm/mach-imx/clk-imx6q.c
index 8e795de..6cceb77 100644
--- a/arch/arm/mach-imx/clk-imx6q.c
+++ b/arch/arm/mach-imx/clk-imx6q.c
@@ -19,6 +19,7 @@
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/of_irq.h>
+#include <dt-bindings/clock/imx6qdl-clock.h>
#include "clk.h"
#include "common.h"
@@ -70,51 +71,16 @@
static const char *lvds_sels[] = {
"dummy", "dummy", "dummy", "dummy", "dummy", "dummy",
"pll4_audio", "pll5_video", "pll8_mlb", "enet_ref",
- "pcie_ref", "sata_ref",
+ "pcie_ref_125m", "sata_ref_100m",
};
-enum mx6q_clks {
- dummy, ckil, ckih, osc, pll2_pfd0_352m, pll2_pfd1_594m, pll2_pfd2_396m,
- pll3_pfd0_720m, pll3_pfd1_540m, pll3_pfd2_508m, pll3_pfd3_454m,
- pll2_198m, pll3_120m, pll3_80m, pll3_60m, twd, step, pll1_sw,
- periph_pre, periph2_pre, periph_clk2_sel, periph2_clk2_sel, axi_sel,
- esai_sel, asrc_sel, spdif_sel, gpu2d_axi, gpu3d_axi, gpu2d_core_sel,
- gpu3d_core_sel, gpu3d_shader_sel, ipu1_sel, ipu2_sel, ldb_di0_sel,
- ldb_di1_sel, ipu1_di0_pre_sel, ipu1_di1_pre_sel, ipu2_di0_pre_sel,
- ipu2_di1_pre_sel, ipu1_di0_sel, ipu1_di1_sel, ipu2_di0_sel,
- ipu2_di1_sel, hsi_tx_sel, pcie_axi_sel, ssi1_sel, ssi2_sel, ssi3_sel,
- usdhc1_sel, usdhc2_sel, usdhc3_sel, usdhc4_sel, enfc_sel, emi_sel,
- emi_slow_sel, vdo_axi_sel, vpu_axi_sel, cko1_sel, periph, periph2,
- periph_clk2, periph2_clk2, ipg, ipg_per, esai_pred, esai_podf,
- asrc_pred, asrc_podf, spdif_pred, spdif_podf, can_root, ecspi_root,
- gpu2d_core_podf, gpu3d_core_podf, gpu3d_shader, ipu1_podf, ipu2_podf,
- ldb_di0_podf, ldb_di1_podf, ipu1_di0_pre, ipu1_di1_pre, ipu2_di0_pre,
- ipu2_di1_pre, hsi_tx_podf, ssi1_pred, ssi1_podf, ssi2_pred, ssi2_podf,
- ssi3_pred, ssi3_podf, uart_serial_podf, usdhc1_podf, usdhc2_podf,
- usdhc3_podf, usdhc4_podf, enfc_pred, enfc_podf, emi_podf,
- emi_slow_podf, vpu_axi_podf, cko1_podf, axi, mmdc_ch0_axi_podf,
- mmdc_ch1_axi_podf, arm, ahb, apbh_dma, asrc, can1_ipg, can1_serial,
- can2_ipg, can2_serial, ecspi1, ecspi2, ecspi3, ecspi4, ecspi5, enet,
- esai, gpt_ipg, gpt_ipg_per, gpu2d_core, gpu3d_core, hdmi_iahb,
- hdmi_isfr, i2c1, i2c2, i2c3, iim, enfc, ipu1, ipu1_di0, ipu1_di1, ipu2,
- ipu2_di0, ldb_di0, ldb_di1, ipu2_di1, hsi_tx, mlb, mmdc_ch0_axi,
- mmdc_ch1_axi, ocram, openvg_axi, pcie_axi, pwm1, pwm2, pwm3, pwm4, per1_bch,
- gpmi_bch_apb, gpmi_bch, gpmi_io, gpmi_apb, sata, sdma, spba, ssi1,
- ssi2, ssi3, uart_ipg, uart_serial, usboh3, usdhc1, usdhc2, usdhc3,
- usdhc4, vdo_axi, vpu_axi, cko1, pll1_sys, pll2_bus, pll3_usb_otg,
- pll4_audio, pll5_video, pll8_mlb, pll7_usb_host, pll6_enet, ssi1_ipg,
- ssi2_ipg, ssi3_ipg, rom, usbphy1, usbphy2, ldb_di0_div_3_5, ldb_di1_div_3_5,
- sata_ref, sata_ref_100m, pcie_ref, pcie_ref_125m, enet_ref, usbphy1_gate,
- usbphy2_gate, pll4_post_div, pll5_post_div, pll5_video_div, eim_slow,
- spdif, cko2_sel, cko2_podf, cko2, cko, vdoa, pll4_audio_div,
- lvds1_sel, lvds2_sel, lvds1_gate, lvds2_gate, esai_ahb, clk_max
-};
-
-static struct clk *clk[clk_max];
+static struct clk *clk[IMX6QDL_CLK_END];
static struct clk_onecell_data clk_data;
-static enum mx6q_clks const clks_init_on[] __initconst = {
- mmdc_ch0_axi, rom, arm,
+static unsigned int const clks_init_on[] __initconst = {
+ IMX6QDL_CLK_MMDC_CH0_AXI,
+ IMX6QDL_CLK_ROM,
+ IMX6QDL_CLK_ARM,
};
static struct clk_div_table clk_enet_ref_table[] = {
@@ -149,10 +115,10 @@
int i;
int ret;
- clk[dummy] = imx_clk_fixed("dummy", 0);
- clk[ckil] = imx_obtain_fixed_clock("ckil", 0);
- clk[ckih] = imx_obtain_fixed_clock("ckih1", 0);
- clk[osc] = imx_obtain_fixed_clock("osc", 0);
+ clk[IMX6QDL_CLK_DUMMY] = imx_clk_fixed("dummy", 0);
+ clk[IMX6QDL_CLK_CKIL] = imx_obtain_fixed_clock("ckil", 0);
+ clk[IMX6QDL_CLK_CKIH] = imx_obtain_fixed_clock("ckih1", 0);
+ clk[IMX6QDL_CLK_OSC] = imx_obtain_fixed_clock("osc", 0);
np = of_find_compatible_node(NULL, NULL, "fsl,imx6q-anatop");
base = of_iomap(np, 0);
@@ -166,14 +132,14 @@
video_div_table[2].div = 1;
};
- /* type name parent_name base div_mask */
- clk[pll1_sys] = imx_clk_pllv3(IMX_PLLV3_SYS, "pll1_sys", "osc", base, 0x7f);
- clk[pll2_bus] = imx_clk_pllv3(IMX_PLLV3_GENERIC, "pll2_bus", "osc", base + 0x30, 0x1);
- clk[pll3_usb_otg] = imx_clk_pllv3(IMX_PLLV3_USB, "pll3_usb_otg", "osc", base + 0x10, 0x3);
- clk[pll4_audio] = imx_clk_pllv3(IMX_PLLV3_AV, "pll4_audio", "osc", base + 0x70, 0x7f);
- clk[pll5_video] = imx_clk_pllv3(IMX_PLLV3_AV, "pll5_video", "osc", base + 0xa0, 0x7f);
- clk[pll6_enet] = imx_clk_pllv3(IMX_PLLV3_ENET, "pll6_enet", "osc", base + 0xe0, 0x3);
- clk[pll7_usb_host] = imx_clk_pllv3(IMX_PLLV3_USB, "pll7_usb_host","osc", base + 0x20, 0x3);
+ /* type name parent_name base div_mask */
+ clk[IMX6QDL_CLK_PLL1_SYS] = imx_clk_pllv3(IMX_PLLV3_SYS, "pll1_sys", "osc", base, 0x7f);
+ clk[IMX6QDL_CLK_PLL2_BUS] = imx_clk_pllv3(IMX_PLLV3_GENERIC, "pll2_bus", "osc", base + 0x30, 0x1);
+ clk[IMX6QDL_CLK_PLL3_USB_OTG] = imx_clk_pllv3(IMX_PLLV3_USB, "pll3_usb_otg", "osc", base + 0x10, 0x3);
+ clk[IMX6QDL_CLK_PLL4_AUDIO] = imx_clk_pllv3(IMX_PLLV3_AV, "pll4_audio", "osc", base + 0x70, 0x7f);
+ clk[IMX6QDL_CLK_PLL5_VIDEO] = imx_clk_pllv3(IMX_PLLV3_AV, "pll5_video", "osc", base + 0xa0, 0x7f);
+ clk[IMX6QDL_CLK_PLL6_ENET] = imx_clk_pllv3(IMX_PLLV3_ENET, "pll6_enet", "osc", base + 0xe0, 0x3);
+ clk[IMX6QDL_CLK_PLL7_USB_HOST] = imx_clk_pllv3(IMX_PLLV3_USB, "pll7_usb_host","osc", base + 0x20, 0x3);
/*
* Bit 20 is the reserved and read-only bit, we do this only for:
@@ -181,28 +147,28 @@
* - Keep refcount when do usbphy clk_enable/disable, in that case,
* the clk framework may need to enable/disable usbphy's parent
*/
- clk[usbphy1] = imx_clk_gate("usbphy1", "pll3_usb_otg", base + 0x10, 20);
- clk[usbphy2] = imx_clk_gate("usbphy2", "pll7_usb_host", base + 0x20, 20);
+ clk[IMX6QDL_CLK_USBPHY1] = imx_clk_gate("usbphy1", "pll3_usb_otg", base + 0x10, 20);
+ clk[IMX6QDL_CLK_USBPHY2] = imx_clk_gate("usbphy2", "pll7_usb_host", base + 0x20, 20);
/*
* usbphy*_gate needs to be on after system boots up, and software
* never needs to control it anymore.
*/
- clk[usbphy1_gate] = imx_clk_gate("usbphy1_gate", "dummy", base + 0x10, 6);
- clk[usbphy2_gate] = imx_clk_gate("usbphy2_gate", "dummy", base + 0x20, 6);
+ clk[IMX6QDL_CLK_USBPHY1_GATE] = imx_clk_gate("usbphy1_gate", "dummy", base + 0x10, 6);
+ clk[IMX6QDL_CLK_USBPHY2_GATE] = imx_clk_gate("usbphy2_gate", "dummy", base + 0x20, 6);
- clk[sata_ref] = imx_clk_fixed_factor("sata_ref", "pll6_enet", 1, 5);
- clk[pcie_ref] = imx_clk_fixed_factor("pcie_ref", "pll6_enet", 1, 4);
+ clk[IMX6QDL_CLK_SATA_REF] = imx_clk_fixed_factor("sata_ref", "pll6_enet", 1, 5);
+ clk[IMX6QDL_CLK_PCIE_REF] = imx_clk_fixed_factor("pcie_ref", "pll6_enet", 1, 4);
- clk[sata_ref_100m] = imx_clk_gate("sata_ref_100m", "sata_ref", base + 0xe0, 20);
- clk[pcie_ref_125m] = imx_clk_gate("pcie_ref_125m", "pcie_ref", base + 0xe0, 19);
+ clk[IMX6QDL_CLK_SATA_REF_100M] = imx_clk_gate("sata_ref_100m", "sata_ref", base + 0xe0, 20);
+ clk[IMX6QDL_CLK_PCIE_REF_125M] = imx_clk_gate("pcie_ref_125m", "pcie_ref", base + 0xe0, 19);
- clk[enet_ref] = clk_register_divider_table(NULL, "enet_ref", "pll6_enet", 0,
+ clk[IMX6QDL_CLK_ENET_REF] = clk_register_divider_table(NULL, "enet_ref", "pll6_enet", 0,
base + 0xe0, 0, 2, 0, clk_enet_ref_table,
&imx_ccm_lock);
- clk[lvds1_sel] = imx_clk_mux("lvds1_sel", base + 0x160, 0, 5, lvds_sels, ARRAY_SIZE(lvds_sels));
- clk[lvds2_sel] = imx_clk_mux("lvds2_sel", base + 0x160, 5, 5, lvds_sels, ARRAY_SIZE(lvds_sels));
+ clk[IMX6QDL_CLK_LVDS1_SEL] = imx_clk_mux("lvds1_sel", base + 0x160, 0, 5, lvds_sels, ARRAY_SIZE(lvds_sels));
+ clk[IMX6QDL_CLK_LVDS2_SEL] = imx_clk_mux("lvds2_sel", base + 0x160, 5, 5, lvds_sels, ARRAY_SIZE(lvds_sels));
/*
* lvds1_gate and lvds2_gate are pseudo-gates. Both can be
@@ -210,29 +176,29 @@
* the "output_enable" bit as a gate, even though it's really just
* enabling clock output.
*/
- clk[lvds1_gate] = imx_clk_gate("lvds1_gate", "lvds1_sel", base + 0x160, 10);
- clk[lvds2_gate] = imx_clk_gate("lvds2_gate", "lvds2_sel", base + 0x160, 11);
+ clk[IMX6QDL_CLK_LVDS1_GATE] = imx_clk_gate("lvds1_gate", "lvds1_sel", base + 0x160, 10);
+ clk[IMX6QDL_CLK_LVDS2_GATE] = imx_clk_gate("lvds2_gate", "lvds2_sel", base + 0x160, 11);
- /* name parent_name reg idx */
- clk[pll2_pfd0_352m] = imx_clk_pfd("pll2_pfd0_352m", "pll2_bus", base + 0x100, 0);
- clk[pll2_pfd1_594m] = imx_clk_pfd("pll2_pfd1_594m", "pll2_bus", base + 0x100, 1);
- clk[pll2_pfd2_396m] = imx_clk_pfd("pll2_pfd2_396m", "pll2_bus", base + 0x100, 2);
- clk[pll3_pfd0_720m] = imx_clk_pfd("pll3_pfd0_720m", "pll3_usb_otg", base + 0xf0, 0);
- clk[pll3_pfd1_540m] = imx_clk_pfd("pll3_pfd1_540m", "pll3_usb_otg", base + 0xf0, 1);
- clk[pll3_pfd2_508m] = imx_clk_pfd("pll3_pfd2_508m", "pll3_usb_otg", base + 0xf0, 2);
- clk[pll3_pfd3_454m] = imx_clk_pfd("pll3_pfd3_454m", "pll3_usb_otg", base + 0xf0, 3);
+ /* name parent_name reg idx */
+ clk[IMX6QDL_CLK_PLL2_PFD0_352M] = imx_clk_pfd("pll2_pfd0_352m", "pll2_bus", base + 0x100, 0);
+ clk[IMX6QDL_CLK_PLL2_PFD1_594M] = imx_clk_pfd("pll2_pfd1_594m", "pll2_bus", base + 0x100, 1);
+ clk[IMX6QDL_CLK_PLL2_PFD2_396M] = imx_clk_pfd("pll2_pfd2_396m", "pll2_bus", base + 0x100, 2);
+ clk[IMX6QDL_CLK_PLL3_PFD0_720M] = imx_clk_pfd("pll3_pfd0_720m", "pll3_usb_otg", base + 0xf0, 0);
+ clk[IMX6QDL_CLK_PLL3_PFD1_540M] = imx_clk_pfd("pll3_pfd1_540m", "pll3_usb_otg", base + 0xf0, 1);
+ clk[IMX6QDL_CLK_PLL3_PFD2_508M] = imx_clk_pfd("pll3_pfd2_508m", "pll3_usb_otg", base + 0xf0, 2);
+ clk[IMX6QDL_CLK_PLL3_PFD3_454M] = imx_clk_pfd("pll3_pfd3_454m", "pll3_usb_otg", base + 0xf0, 3);
- /* name parent_name mult div */
- clk[pll2_198m] = imx_clk_fixed_factor("pll2_198m", "pll2_pfd2_396m", 1, 2);
- clk[pll3_120m] = imx_clk_fixed_factor("pll3_120m", "pll3_usb_otg", 1, 4);
- clk[pll3_80m] = imx_clk_fixed_factor("pll3_80m", "pll3_usb_otg", 1, 6);
- clk[pll3_60m] = imx_clk_fixed_factor("pll3_60m", "pll3_usb_otg", 1, 8);
- clk[twd] = imx_clk_fixed_factor("twd", "arm", 1, 2);
+ /* name parent_name mult div */
+ clk[IMX6QDL_CLK_PLL2_198M] = imx_clk_fixed_factor("pll2_198m", "pll2_pfd2_396m", 1, 2);
+ clk[IMX6QDL_CLK_PLL3_120M] = imx_clk_fixed_factor("pll3_120m", "pll3_usb_otg", 1, 4);
+ clk[IMX6QDL_CLK_PLL3_80M] = imx_clk_fixed_factor("pll3_80m", "pll3_usb_otg", 1, 6);
+ clk[IMX6QDL_CLK_PLL3_60M] = imx_clk_fixed_factor("pll3_60m", "pll3_usb_otg", 1, 8);
+ clk[IMX6QDL_CLK_TWD] = imx_clk_fixed_factor("twd", "arm", 1, 2);
- clk[pll4_post_div] = clk_register_divider_table(NULL, "pll4_post_div", "pll4_audio", CLK_SET_RATE_PARENT, base + 0x70, 19, 2, 0, post_div_table, &imx_ccm_lock);
- clk[pll4_audio_div] = clk_register_divider(NULL, "pll4_audio_div", "pll4_post_div", CLK_SET_RATE_PARENT, base + 0x170, 15, 1, 0, &imx_ccm_lock);
- clk[pll5_post_div] = clk_register_divider_table(NULL, "pll5_post_div", "pll5_video", CLK_SET_RATE_PARENT, base + 0xa0, 19, 2, 0, post_div_table, &imx_ccm_lock);
- clk[pll5_video_div] = clk_register_divider_table(NULL, "pll5_video_div", "pll5_post_div", CLK_SET_RATE_PARENT, base + 0x170, 30, 2, 0, video_div_table, &imx_ccm_lock);
+ clk[IMX6QDL_CLK_PLL4_POST_DIV] = clk_register_divider_table(NULL, "pll4_post_div", "pll4_audio", CLK_SET_RATE_PARENT, base + 0x70, 19, 2, 0, post_div_table, &imx_ccm_lock);
+ clk[IMX6QDL_CLK_PLL4_AUDIO_DIV] = clk_register_divider(NULL, "pll4_audio_div", "pll4_post_div", CLK_SET_RATE_PARENT, base + 0x170, 15, 1, 0, &imx_ccm_lock);
+ clk[IMX6QDL_CLK_PLL5_POST_DIV] = clk_register_divider_table(NULL, "pll5_post_div", "pll5_video", CLK_SET_RATE_PARENT, base + 0xa0, 19, 2, 0, post_div_table, &imx_ccm_lock);
+ clk[IMX6QDL_CLK_PLL5_VIDEO_DIV] = clk_register_divider_table(NULL, "pll5_video_div", "pll5_post_div", CLK_SET_RATE_PARENT, base + 0x170, 30, 2, 0, video_div_table, &imx_ccm_lock);
np = ccm_node;
base = of_iomap(np, 0);
@@ -240,262 +206,254 @@
imx6q_pm_set_ccm_base(base);
- /* name reg shift width parent_names num_parents */
- clk[step] = imx_clk_mux("step", base + 0xc, 8, 1, step_sels, ARRAY_SIZE(step_sels));
- clk[pll1_sw] = imx_clk_mux("pll1_sw", base + 0xc, 2, 1, pll1_sw_sels, ARRAY_SIZE(pll1_sw_sels));
- clk[periph_pre] = imx_clk_mux("periph_pre", base + 0x18, 18, 2, periph_pre_sels, ARRAY_SIZE(periph_pre_sels));
- clk[periph2_pre] = imx_clk_mux("periph2_pre", base + 0x18, 21, 2, periph_pre_sels, ARRAY_SIZE(periph_pre_sels));
- clk[periph_clk2_sel] = imx_clk_mux("periph_clk2_sel", base + 0x18, 12, 2, periph_clk2_sels, ARRAY_SIZE(periph_clk2_sels));
- clk[periph2_clk2_sel] = imx_clk_mux("periph2_clk2_sel", base + 0x18, 20, 1, periph2_clk2_sels, ARRAY_SIZE(periph2_clk2_sels));
- clk[axi_sel] = imx_clk_mux("axi_sel", base + 0x14, 6, 2, axi_sels, ARRAY_SIZE(axi_sels));
- clk[esai_sel] = imx_clk_mux("esai_sel", base + 0x20, 19, 2, audio_sels, ARRAY_SIZE(audio_sels));
- clk[asrc_sel] = imx_clk_mux("asrc_sel", base + 0x30, 7, 2, audio_sels, ARRAY_SIZE(audio_sels));
- clk[spdif_sel] = imx_clk_mux("spdif_sel", base + 0x30, 20, 2, audio_sels, ARRAY_SIZE(audio_sels));
- clk[gpu2d_axi] = imx_clk_mux("gpu2d_axi", base + 0x18, 0, 1, gpu_axi_sels, ARRAY_SIZE(gpu_axi_sels));
- clk[gpu3d_axi] = imx_clk_mux("gpu3d_axi", base + 0x18, 1, 1, gpu_axi_sels, ARRAY_SIZE(gpu_axi_sels));
- clk[gpu2d_core_sel] = imx_clk_mux("gpu2d_core_sel", base + 0x18, 16, 2, gpu2d_core_sels, ARRAY_SIZE(gpu2d_core_sels));
- clk[gpu3d_core_sel] = imx_clk_mux("gpu3d_core_sel", base + 0x18, 4, 2, gpu3d_core_sels, ARRAY_SIZE(gpu3d_core_sels));
- clk[gpu3d_shader_sel] = imx_clk_mux("gpu3d_shader_sel", base + 0x18, 8, 2, gpu3d_shader_sels, ARRAY_SIZE(gpu3d_shader_sels));
- clk[ipu1_sel] = imx_clk_mux("ipu1_sel", base + 0x3c, 9, 2, ipu_sels, ARRAY_SIZE(ipu_sels));
- clk[ipu2_sel] = imx_clk_mux("ipu2_sel", base + 0x3c, 14, 2, ipu_sels, ARRAY_SIZE(ipu_sels));
- clk[ldb_di0_sel] = imx_clk_mux_flags("ldb_di0_sel", base + 0x2c, 9, 3, ldb_di_sels, ARRAY_SIZE(ldb_di_sels), CLK_SET_RATE_PARENT);
- clk[ldb_di1_sel] = imx_clk_mux_flags("ldb_di1_sel", base + 0x2c, 12, 3, ldb_di_sels, ARRAY_SIZE(ldb_di_sels), CLK_SET_RATE_PARENT);
- clk[ipu1_di0_pre_sel] = imx_clk_mux_flags("ipu1_di0_pre_sel", base + 0x34, 6, 3, ipu_di_pre_sels, ARRAY_SIZE(ipu_di_pre_sels), CLK_SET_RATE_PARENT);
- clk[ipu1_di1_pre_sel] = imx_clk_mux_flags("ipu1_di1_pre_sel", base + 0x34, 15, 3, ipu_di_pre_sels, ARRAY_SIZE(ipu_di_pre_sels), CLK_SET_RATE_PARENT);
- clk[ipu2_di0_pre_sel] = imx_clk_mux_flags("ipu2_di0_pre_sel", base + 0x38, 6, 3, ipu_di_pre_sels, ARRAY_SIZE(ipu_di_pre_sels), CLK_SET_RATE_PARENT);
- clk[ipu2_di1_pre_sel] = imx_clk_mux_flags("ipu2_di1_pre_sel", base + 0x38, 15, 3, ipu_di_pre_sels, ARRAY_SIZE(ipu_di_pre_sels), CLK_SET_RATE_PARENT);
- clk[ipu1_di0_sel] = imx_clk_mux_flags("ipu1_di0_sel", base + 0x34, 0, 3, ipu1_di0_sels, ARRAY_SIZE(ipu1_di0_sels), CLK_SET_RATE_PARENT);
- clk[ipu1_di1_sel] = imx_clk_mux_flags("ipu1_di1_sel", base + 0x34, 9, 3, ipu1_di1_sels, ARRAY_SIZE(ipu1_di1_sels), CLK_SET_RATE_PARENT);
- clk[ipu2_di0_sel] = imx_clk_mux_flags("ipu2_di0_sel", base + 0x38, 0, 3, ipu2_di0_sels, ARRAY_SIZE(ipu2_di0_sels), CLK_SET_RATE_PARENT);
- clk[ipu2_di1_sel] = imx_clk_mux_flags("ipu2_di1_sel", base + 0x38, 9, 3, ipu2_di1_sels, ARRAY_SIZE(ipu2_di1_sels), CLK_SET_RATE_PARENT);
- clk[hsi_tx_sel] = imx_clk_mux("hsi_tx_sel", base + 0x30, 28, 1, hsi_tx_sels, ARRAY_SIZE(hsi_tx_sels));
- clk[pcie_axi_sel] = imx_clk_mux("pcie_axi_sel", base + 0x18, 10, 1, pcie_axi_sels, ARRAY_SIZE(pcie_axi_sels));
- clk[ssi1_sel] = imx_clk_fixup_mux("ssi1_sel", base + 0x1c, 10, 2, ssi_sels, ARRAY_SIZE(ssi_sels), imx_cscmr1_fixup);
- clk[ssi2_sel] = imx_clk_fixup_mux("ssi2_sel", base + 0x1c, 12, 2, ssi_sels, ARRAY_SIZE(ssi_sels), imx_cscmr1_fixup);
- clk[ssi3_sel] = imx_clk_fixup_mux("ssi3_sel", base + 0x1c, 14, 2, ssi_sels, ARRAY_SIZE(ssi_sels), imx_cscmr1_fixup);
- clk[usdhc1_sel] = imx_clk_fixup_mux("usdhc1_sel", base + 0x1c, 16, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels), imx_cscmr1_fixup);
- clk[usdhc2_sel] = imx_clk_fixup_mux("usdhc2_sel", base + 0x1c, 17, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels), imx_cscmr1_fixup);
- clk[usdhc3_sel] = imx_clk_fixup_mux("usdhc3_sel", base + 0x1c, 18, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels), imx_cscmr1_fixup);
- clk[usdhc4_sel] = imx_clk_fixup_mux("usdhc4_sel", base + 0x1c, 19, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels), imx_cscmr1_fixup);
- clk[enfc_sel] = imx_clk_mux("enfc_sel", base + 0x2c, 16, 2, enfc_sels, ARRAY_SIZE(enfc_sels));
- clk[emi_sel] = imx_clk_fixup_mux("emi_sel", base + 0x1c, 27, 2, emi_sels, ARRAY_SIZE(emi_sels), imx_cscmr1_fixup);
- clk[emi_slow_sel] = imx_clk_fixup_mux("emi_slow_sel", base + 0x1c, 29, 2, emi_slow_sels, ARRAY_SIZE(emi_slow_sels), imx_cscmr1_fixup);
- clk[vdo_axi_sel] = imx_clk_mux("vdo_axi_sel", base + 0x18, 11, 1, vdo_axi_sels, ARRAY_SIZE(vdo_axi_sels));
- clk[vpu_axi_sel] = imx_clk_mux("vpu_axi_sel", base + 0x18, 14, 2, vpu_axi_sels, ARRAY_SIZE(vpu_axi_sels));
- clk[cko1_sel] = imx_clk_mux("cko1_sel", base + 0x60, 0, 4, cko1_sels, ARRAY_SIZE(cko1_sels));
- clk[cko2_sel] = imx_clk_mux("cko2_sel", base + 0x60, 16, 5, cko2_sels, ARRAY_SIZE(cko2_sels));
- clk[cko] = imx_clk_mux("cko", base + 0x60, 8, 1, cko_sels, ARRAY_SIZE(cko_sels));
+ /* name reg shift width parent_names num_parents */
+ clk[IMX6QDL_CLK_STEP] = imx_clk_mux("step", base + 0xc, 8, 1, step_sels, ARRAY_SIZE(step_sels));
+ clk[IMX6QDL_CLK_PLL1_SW] = imx_clk_mux("pll1_sw", base + 0xc, 2, 1, pll1_sw_sels, ARRAY_SIZE(pll1_sw_sels));
+ clk[IMX6QDL_CLK_PERIPH_PRE] = imx_clk_mux("periph_pre", base + 0x18, 18, 2, periph_pre_sels, ARRAY_SIZE(periph_pre_sels));
+ clk[IMX6QDL_CLK_PERIPH2_PRE] = imx_clk_mux("periph2_pre", base + 0x18, 21, 2, periph_pre_sels, ARRAY_SIZE(periph_pre_sels));
+ clk[IMX6QDL_CLK_PERIPH_CLK2_SEL] = imx_clk_mux("periph_clk2_sel", base + 0x18, 12, 2, periph_clk2_sels, ARRAY_SIZE(periph_clk2_sels));
+ clk[IMX6QDL_CLK_PERIPH2_CLK2_SEL] = imx_clk_mux("periph2_clk2_sel", base + 0x18, 20, 1, periph2_clk2_sels, ARRAY_SIZE(periph2_clk2_sels));
+ clk[IMX6QDL_CLK_AXI_SEL] = imx_clk_mux("axi_sel", base + 0x14, 6, 2, axi_sels, ARRAY_SIZE(axi_sels));
+ clk[IMX6QDL_CLK_ESAI_SEL] = imx_clk_mux("esai_sel", base + 0x20, 19, 2, audio_sels, ARRAY_SIZE(audio_sels));
+ clk[IMX6QDL_CLK_ASRC_SEL] = imx_clk_mux("asrc_sel", base + 0x30, 7, 2, audio_sels, ARRAY_SIZE(audio_sels));
+ clk[IMX6QDL_CLK_SPDIF_SEL] = imx_clk_mux("spdif_sel", base + 0x30, 20, 2, audio_sels, ARRAY_SIZE(audio_sels));
+ clk[IMX6QDL_CLK_GPU2D_AXI] = imx_clk_mux("gpu2d_axi", base + 0x18, 0, 1, gpu_axi_sels, ARRAY_SIZE(gpu_axi_sels));
+ clk[IMX6QDL_CLK_GPU3D_AXI] = imx_clk_mux("gpu3d_axi", base + 0x18, 1, 1, gpu_axi_sels, ARRAY_SIZE(gpu_axi_sels));
+ clk[IMX6QDL_CLK_GPU2D_CORE_SEL] = imx_clk_mux("gpu2d_core_sel", base + 0x18, 16, 2, gpu2d_core_sels, ARRAY_SIZE(gpu2d_core_sels));
+ clk[IMX6QDL_CLK_GPU3D_CORE_SEL] = imx_clk_mux("gpu3d_core_sel", base + 0x18, 4, 2, gpu3d_core_sels, ARRAY_SIZE(gpu3d_core_sels));
+ clk[IMX6QDL_CLK_GPU3D_SHADER_SEL] = imx_clk_mux("gpu3d_shader_sel", base + 0x18, 8, 2, gpu3d_shader_sels, ARRAY_SIZE(gpu3d_shader_sels));
+ clk[IMX6QDL_CLK_IPU1_SEL] = imx_clk_mux("ipu1_sel", base + 0x3c, 9, 2, ipu_sels, ARRAY_SIZE(ipu_sels));
+ clk[IMX6QDL_CLK_IPU2_SEL] = imx_clk_mux("ipu2_sel", base + 0x3c, 14, 2, ipu_sels, ARRAY_SIZE(ipu_sels));
+ clk[IMX6QDL_CLK_LDB_DI0_SEL] = imx_clk_mux_flags("ldb_di0_sel", base + 0x2c, 9, 3, ldb_di_sels, ARRAY_SIZE(ldb_di_sels), CLK_SET_RATE_PARENT);
+ clk[IMX6QDL_CLK_LDB_DI1_SEL] = imx_clk_mux_flags("ldb_di1_sel", base + 0x2c, 12, 3, ldb_di_sels, ARRAY_SIZE(ldb_di_sels), CLK_SET_RATE_PARENT);
+ clk[IMX6QDL_CLK_IPU1_DI0_PRE_SEL] = imx_clk_mux_flags("ipu1_di0_pre_sel", base + 0x34, 6, 3, ipu_di_pre_sels, ARRAY_SIZE(ipu_di_pre_sels), CLK_SET_RATE_PARENT);
+ clk[IMX6QDL_CLK_IPU1_DI1_PRE_SEL] = imx_clk_mux_flags("ipu1_di1_pre_sel", base + 0x34, 15, 3, ipu_di_pre_sels, ARRAY_SIZE(ipu_di_pre_sels), CLK_SET_RATE_PARENT);
+ clk[IMX6QDL_CLK_IPU2_DI0_PRE_SEL] = imx_clk_mux_flags("ipu2_di0_pre_sel", base + 0x38, 6, 3, ipu_di_pre_sels, ARRAY_SIZE(ipu_di_pre_sels), CLK_SET_RATE_PARENT);
+ clk[IMX6QDL_CLK_IPU2_DI1_PRE_SEL] = imx_clk_mux_flags("ipu2_di1_pre_sel", base + 0x38, 15, 3, ipu_di_pre_sels, ARRAY_SIZE(ipu_di_pre_sels), CLK_SET_RATE_PARENT);
+ clk[IMX6QDL_CLK_IPU1_DI0_SEL] = imx_clk_mux_flags("ipu1_di0_sel", base + 0x34, 0, 3, ipu1_di0_sels, ARRAY_SIZE(ipu1_di0_sels), CLK_SET_RATE_PARENT);
+ clk[IMX6QDL_CLK_IPU1_DI1_SEL] = imx_clk_mux_flags("ipu1_di1_sel", base + 0x34, 9, 3, ipu1_di1_sels, ARRAY_SIZE(ipu1_di1_sels), CLK_SET_RATE_PARENT);
+ clk[IMX6QDL_CLK_IPU2_DI0_SEL] = imx_clk_mux_flags("ipu2_di0_sel", base + 0x38, 0, 3, ipu2_di0_sels, ARRAY_SIZE(ipu2_di0_sels), CLK_SET_RATE_PARENT);
+ clk[IMX6QDL_CLK_IPU2_DI1_SEL] = imx_clk_mux_flags("ipu2_di1_sel", base + 0x38, 9, 3, ipu2_di1_sels, ARRAY_SIZE(ipu2_di1_sels), CLK_SET_RATE_PARENT);
+ clk[IMX6QDL_CLK_HSI_TX_SEL] = imx_clk_mux("hsi_tx_sel", base + 0x30, 28, 1, hsi_tx_sels, ARRAY_SIZE(hsi_tx_sels));
+ clk[IMX6QDL_CLK_PCIE_AXI_SEL] = imx_clk_mux("pcie_axi_sel", base + 0x18, 10, 1, pcie_axi_sels, ARRAY_SIZE(pcie_axi_sels));
+ clk[IMX6QDL_CLK_SSI1_SEL] = imx_clk_fixup_mux("ssi1_sel", base + 0x1c, 10, 2, ssi_sels, ARRAY_SIZE(ssi_sels), imx_cscmr1_fixup);
+ clk[IMX6QDL_CLK_SSI2_SEL] = imx_clk_fixup_mux("ssi2_sel", base + 0x1c, 12, 2, ssi_sels, ARRAY_SIZE(ssi_sels), imx_cscmr1_fixup);
+ clk[IMX6QDL_CLK_SSI3_SEL] = imx_clk_fixup_mux("ssi3_sel", base + 0x1c, 14, 2, ssi_sels, ARRAY_SIZE(ssi_sels), imx_cscmr1_fixup);
+ clk[IMX6QDL_CLK_USDHC1_SEL] = imx_clk_fixup_mux("usdhc1_sel", base + 0x1c, 16, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels), imx_cscmr1_fixup);
+ clk[IMX6QDL_CLK_USDHC2_SEL] = imx_clk_fixup_mux("usdhc2_sel", base + 0x1c, 17, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels), imx_cscmr1_fixup);
+ clk[IMX6QDL_CLK_USDHC3_SEL] = imx_clk_fixup_mux("usdhc3_sel", base + 0x1c, 18, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels), imx_cscmr1_fixup);
+ clk[IMX6QDL_CLK_USDHC4_SEL] = imx_clk_fixup_mux("usdhc4_sel", base + 0x1c, 19, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels), imx_cscmr1_fixup);
+ clk[IMX6QDL_CLK_ENFC_SEL] = imx_clk_mux("enfc_sel", base + 0x2c, 16, 2, enfc_sels, ARRAY_SIZE(enfc_sels));
+ clk[IMX6QDL_CLK_EMI_SEL] = imx_clk_fixup_mux("emi_sel", base + 0x1c, 27, 2, emi_sels, ARRAY_SIZE(emi_sels), imx_cscmr1_fixup);
+ clk[IMX6QDL_CLK_EMI_SLOW_SEL] = imx_clk_fixup_mux("emi_slow_sel", base + 0x1c, 29, 2, emi_slow_sels, ARRAY_SIZE(emi_slow_sels), imx_cscmr1_fixup);
+ clk[IMX6QDL_CLK_VDO_AXI_SEL] = imx_clk_mux("vdo_axi_sel", base + 0x18, 11, 1, vdo_axi_sels, ARRAY_SIZE(vdo_axi_sels));
+ clk[IMX6QDL_CLK_VPU_AXI_SEL] = imx_clk_mux("vpu_axi_sel", base + 0x18, 14, 2, vpu_axi_sels, ARRAY_SIZE(vpu_axi_sels));
+ clk[IMX6QDL_CLK_CKO1_SEL] = imx_clk_mux("cko1_sel", base + 0x60, 0, 4, cko1_sels, ARRAY_SIZE(cko1_sels));
+ clk[IMX6QDL_CLK_CKO2_SEL] = imx_clk_mux("cko2_sel", base + 0x60, 16, 5, cko2_sels, ARRAY_SIZE(cko2_sels));
+ clk[IMX6QDL_CLK_CKO] = imx_clk_mux("cko", base + 0x60, 8, 1, cko_sels, ARRAY_SIZE(cko_sels));
- /* name reg shift width busy: reg, shift parent_names num_parents */
- clk[periph] = imx_clk_busy_mux("periph", base + 0x14, 25, 1, base + 0x48, 5, periph_sels, ARRAY_SIZE(periph_sels));
- clk[periph2] = imx_clk_busy_mux("periph2", base + 0x14, 26, 1, base + 0x48, 3, periph2_sels, ARRAY_SIZE(periph2_sels));
+ /* name reg shift width busy: reg, shift parent_names num_parents */
+ clk[IMX6QDL_CLK_PERIPH] = imx_clk_busy_mux("periph", base + 0x14, 25, 1, base + 0x48, 5, periph_sels, ARRAY_SIZE(periph_sels));
+ clk[IMX6QDL_CLK_PERIPH2] = imx_clk_busy_mux("periph2", base + 0x14, 26, 1, base + 0x48, 3, periph2_sels, ARRAY_SIZE(periph2_sels));
- /* name parent_name reg shift width */
- clk[periph_clk2] = imx_clk_divider("periph_clk2", "periph_clk2_sel", base + 0x14, 27, 3);
- clk[periph2_clk2] = imx_clk_divider("periph2_clk2", "periph2_clk2_sel", base + 0x14, 0, 3);
- clk[ipg] = imx_clk_divider("ipg", "ahb", base + 0x14, 8, 2);
- clk[ipg_per] = imx_clk_fixup_divider("ipg_per", "ipg", base + 0x1c, 0, 6, imx_cscmr1_fixup);
- clk[esai_pred] = imx_clk_divider("esai_pred", "esai_sel", base + 0x28, 9, 3);
- clk[esai_podf] = imx_clk_divider("esai_podf", "esai_pred", base + 0x28, 25, 3);
- clk[asrc_pred] = imx_clk_divider("asrc_pred", "asrc_sel", base + 0x30, 12, 3);
- clk[asrc_podf] = imx_clk_divider("asrc_podf", "asrc_pred", base + 0x30, 9, 3);
- clk[spdif_pred] = imx_clk_divider("spdif_pred", "spdif_sel", base + 0x30, 25, 3);
- clk[spdif_podf] = imx_clk_divider("spdif_podf", "spdif_pred", base + 0x30, 22, 3);
- clk[can_root] = imx_clk_divider("can_root", "pll3_60m", base + 0x20, 2, 6);
- clk[ecspi_root] = imx_clk_divider("ecspi_root", "pll3_60m", base + 0x38, 19, 6);
- clk[gpu2d_core_podf] = imx_clk_divider("gpu2d_core_podf", "gpu2d_core_sel", base + 0x18, 23, 3);
- clk[gpu3d_core_podf] = imx_clk_divider("gpu3d_core_podf", "gpu3d_core_sel", base + 0x18, 26, 3);
- clk[gpu3d_shader] = imx_clk_divider("gpu3d_shader", "gpu3d_shader_sel", base + 0x18, 29, 3);
- clk[ipu1_podf] = imx_clk_divider("ipu1_podf", "ipu1_sel", base + 0x3c, 11, 3);
- clk[ipu2_podf] = imx_clk_divider("ipu2_podf", "ipu2_sel", base + 0x3c, 16, 3);
- clk[ldb_di0_div_3_5] = imx_clk_fixed_factor("ldb_di0_div_3_5", "ldb_di0_sel", 2, 7);
- clk[ldb_di0_podf] = imx_clk_divider_flags("ldb_di0_podf", "ldb_di0_div_3_5", base + 0x20, 10, 1, 0);
- clk[ldb_di1_div_3_5] = imx_clk_fixed_factor("ldb_di1_div_3_5", "ldb_di1_sel", 2, 7);
- clk[ldb_di1_podf] = imx_clk_divider_flags("ldb_di1_podf", "ldb_di1_div_3_5", base + 0x20, 11, 1, 0);
- clk[ipu1_di0_pre] = imx_clk_divider("ipu1_di0_pre", "ipu1_di0_pre_sel", base + 0x34, 3, 3);
- clk[ipu1_di1_pre] = imx_clk_divider("ipu1_di1_pre", "ipu1_di1_pre_sel", base + 0x34, 12, 3);
- clk[ipu2_di0_pre] = imx_clk_divider("ipu2_di0_pre", "ipu2_di0_pre_sel", base + 0x38, 3, 3);
- clk[ipu2_di1_pre] = imx_clk_divider("ipu2_di1_pre", "ipu2_di1_pre_sel", base + 0x38, 12, 3);
- clk[hsi_tx_podf] = imx_clk_divider("hsi_tx_podf", "hsi_tx_sel", base + 0x30, 29, 3);
- clk[ssi1_pred] = imx_clk_divider("ssi1_pred", "ssi1_sel", base + 0x28, 6, 3);
- clk[ssi1_podf] = imx_clk_divider("ssi1_podf", "ssi1_pred", base + 0x28, 0, 6);
- clk[ssi2_pred] = imx_clk_divider("ssi2_pred", "ssi2_sel", base + 0x2c, 6, 3);
- clk[ssi2_podf] = imx_clk_divider("ssi2_podf", "ssi2_pred", base + 0x2c, 0, 6);
- clk[ssi3_pred] = imx_clk_divider("ssi3_pred", "ssi3_sel", base + 0x28, 22, 3);
- clk[ssi3_podf] = imx_clk_divider("ssi3_podf", "ssi3_pred", base + 0x28, 16, 6);
- clk[uart_serial_podf] = imx_clk_divider("uart_serial_podf", "pll3_80m", base + 0x24, 0, 6);
- clk[usdhc1_podf] = imx_clk_divider("usdhc1_podf", "usdhc1_sel", base + 0x24, 11, 3);
- clk[usdhc2_podf] = imx_clk_divider("usdhc2_podf", "usdhc2_sel", base + 0x24, 16, 3);
- clk[usdhc3_podf] = imx_clk_divider("usdhc3_podf", "usdhc3_sel", base + 0x24, 19, 3);
- clk[usdhc4_podf] = imx_clk_divider("usdhc4_podf", "usdhc4_sel", base + 0x24, 22, 3);
- clk[enfc_pred] = imx_clk_divider("enfc_pred", "enfc_sel", base + 0x2c, 18, 3);
- clk[enfc_podf] = imx_clk_divider("enfc_podf", "enfc_pred", base + 0x2c, 21, 6);
- clk[emi_podf] = imx_clk_fixup_divider("emi_podf", "emi_sel", base + 0x1c, 20, 3, imx_cscmr1_fixup);
- clk[emi_slow_podf] = imx_clk_fixup_divider("emi_slow_podf", "emi_slow_sel", base + 0x1c, 23, 3, imx_cscmr1_fixup);
- clk[vpu_axi_podf] = imx_clk_divider("vpu_axi_podf", "vpu_axi_sel", base + 0x24, 25, 3);
- clk[cko1_podf] = imx_clk_divider("cko1_podf", "cko1_sel", base + 0x60, 4, 3);
- clk[cko2_podf] = imx_clk_divider("cko2_podf", "cko2_sel", base + 0x60, 21, 3);
+ /* name parent_name reg shift width */
+ clk[IMX6QDL_CLK_PERIPH_CLK2] = imx_clk_divider("periph_clk2", "periph_clk2_sel", base + 0x14, 27, 3);
+ clk[IMX6QDL_CLK_PERIPH2_CLK2] = imx_clk_divider("periph2_clk2", "periph2_clk2_sel", base + 0x14, 0, 3);
+ clk[IMX6QDL_CLK_IPG] = imx_clk_divider("ipg", "ahb", base + 0x14, 8, 2);
+ clk[IMX6QDL_CLK_IPG_PER] = imx_clk_fixup_divider("ipg_per", "ipg", base + 0x1c, 0, 6, imx_cscmr1_fixup);
+ clk[IMX6QDL_CLK_ESAI_PRED] = imx_clk_divider("esai_pred", "esai_sel", base + 0x28, 9, 3);
+ clk[IMX6QDL_CLK_ESAI_PODF] = imx_clk_divider("esai_podf", "esai_pred", base + 0x28, 25, 3);
+ clk[IMX6QDL_CLK_ASRC_PRED] = imx_clk_divider("asrc_pred", "asrc_sel", base + 0x30, 12, 3);
+ clk[IMX6QDL_CLK_ASRC_PODF] = imx_clk_divider("asrc_podf", "asrc_pred", base + 0x30, 9, 3);
+ clk[IMX6QDL_CLK_SPDIF_PRED] = imx_clk_divider("spdif_pred", "spdif_sel", base + 0x30, 25, 3);
+ clk[IMX6QDL_CLK_SPDIF_PODF] = imx_clk_divider("spdif_podf", "spdif_pred", base + 0x30, 22, 3);
+ clk[IMX6QDL_CLK_CAN_ROOT] = imx_clk_divider("can_root", "pll3_60m", base + 0x20, 2, 6);
+ clk[IMX6QDL_CLK_ECSPI_ROOT] = imx_clk_divider("ecspi_root", "pll3_60m", base + 0x38, 19, 6);
+ clk[IMX6QDL_CLK_GPU2D_CORE_PODF] = imx_clk_divider("gpu2d_core_podf", "gpu2d_core_sel", base + 0x18, 23, 3);
+ clk[IMX6QDL_CLK_GPU3D_CORE_PODF] = imx_clk_divider("gpu3d_core_podf", "gpu3d_core_sel", base + 0x18, 26, 3);
+ clk[IMX6QDL_CLK_GPU3D_SHADER] = imx_clk_divider("gpu3d_shader", "gpu3d_shader_sel", base + 0x18, 29, 3);
+ clk[IMX6QDL_CLK_IPU1_PODF] = imx_clk_divider("ipu1_podf", "ipu1_sel", base + 0x3c, 11, 3);
+ clk[IMX6QDL_CLK_IPU2_PODF] = imx_clk_divider("ipu2_podf", "ipu2_sel", base + 0x3c, 16, 3);
+ clk[IMX6QDL_CLK_LDB_DI0_DIV_3_5] = imx_clk_fixed_factor("ldb_di0_div_3_5", "ldb_di0_sel", 2, 7);
+ clk[IMX6QDL_CLK_LDB_DI0_PODF] = imx_clk_divider_flags("ldb_di0_podf", "ldb_di0_div_3_5", base + 0x20, 10, 1, 0);
+ clk[IMX6QDL_CLK_LDB_DI1_DIV_3_5] = imx_clk_fixed_factor("ldb_di1_div_3_5", "ldb_di1_sel", 2, 7);
+ clk[IMX6QDL_CLK_LDB_DI1_PODF] = imx_clk_divider_flags("ldb_di1_podf", "ldb_di1_div_3_5", base + 0x20, 11, 1, 0);
+ clk[IMX6QDL_CLK_IPU1_DI0_PRE] = imx_clk_divider("ipu1_di0_pre", "ipu1_di0_pre_sel", base + 0x34, 3, 3);
+ clk[IMX6QDL_CLK_IPU1_DI1_PRE] = imx_clk_divider("ipu1_di1_pre", "ipu1_di1_pre_sel", base + 0x34, 12, 3);
+ clk[IMX6QDL_CLK_IPU2_DI0_PRE] = imx_clk_divider("ipu2_di0_pre", "ipu2_di0_pre_sel", base + 0x38, 3, 3);
+ clk[IMX6QDL_CLK_IPU2_DI1_PRE] = imx_clk_divider("ipu2_di1_pre", "ipu2_di1_pre_sel", base + 0x38, 12, 3);
+ clk[IMX6QDL_CLK_HSI_TX_PODF] = imx_clk_divider("hsi_tx_podf", "hsi_tx_sel", base + 0x30, 29, 3);
+ clk[IMX6QDL_CLK_SSI1_PRED] = imx_clk_divider("ssi1_pred", "ssi1_sel", base + 0x28, 6, 3);
+ clk[IMX6QDL_CLK_SSI1_PODF] = imx_clk_divider("ssi1_podf", "ssi1_pred", base + 0x28, 0, 6);
+ clk[IMX6QDL_CLK_SSI2_PRED] = imx_clk_divider("ssi2_pred", "ssi2_sel", base + 0x2c, 6, 3);
+ clk[IMX6QDL_CLK_SSI2_PODF] = imx_clk_divider("ssi2_podf", "ssi2_pred", base + 0x2c, 0, 6);
+ clk[IMX6QDL_CLK_SSI3_PRED] = imx_clk_divider("ssi3_pred", "ssi3_sel", base + 0x28, 22, 3);
+ clk[IMX6QDL_CLK_SSI3_PODF] = imx_clk_divider("ssi3_podf", "ssi3_pred", base + 0x28, 16, 6);
+ clk[IMX6QDL_CLK_UART_SERIAL_PODF] = imx_clk_divider("uart_serial_podf", "pll3_80m", base + 0x24, 0, 6);
+ clk[IMX6QDL_CLK_USDHC1_PODF] = imx_clk_divider("usdhc1_podf", "usdhc1_sel", base + 0x24, 11, 3);
+ clk[IMX6QDL_CLK_USDHC2_PODF] = imx_clk_divider("usdhc2_podf", "usdhc2_sel", base + 0x24, 16, 3);
+ clk[IMX6QDL_CLK_USDHC3_PODF] = imx_clk_divider("usdhc3_podf", "usdhc3_sel", base + 0x24, 19, 3);
+ clk[IMX6QDL_CLK_USDHC4_PODF] = imx_clk_divider("usdhc4_podf", "usdhc4_sel", base + 0x24, 22, 3);
+ clk[IMX6QDL_CLK_ENFC_PRED] = imx_clk_divider("enfc_pred", "enfc_sel", base + 0x2c, 18, 3);
+ clk[IMX6QDL_CLK_ENFC_PODF] = imx_clk_divider("enfc_podf", "enfc_pred", base + 0x2c, 21, 6);
+ clk[IMX6QDL_CLK_EMI_PODF] = imx_clk_fixup_divider("emi_podf", "emi_sel", base + 0x1c, 20, 3, imx_cscmr1_fixup);
+ clk[IMX6QDL_CLK_EMI_SLOW_PODF] = imx_clk_fixup_divider("emi_slow_podf", "emi_slow_sel", base + 0x1c, 23, 3, imx_cscmr1_fixup);
+ clk[IMX6QDL_CLK_VPU_AXI_PODF] = imx_clk_divider("vpu_axi_podf", "vpu_axi_sel", base + 0x24, 25, 3);
+ clk[IMX6QDL_CLK_CKO1_PODF] = imx_clk_divider("cko1_podf", "cko1_sel", base + 0x60, 4, 3);
+ clk[IMX6QDL_CLK_CKO2_PODF] = imx_clk_divider("cko2_podf", "cko2_sel", base + 0x60, 21, 3);
- /* name parent_name reg shift width busy: reg, shift */
- clk[axi] = imx_clk_busy_divider("axi", "axi_sel", base + 0x14, 16, 3, base + 0x48, 0);
- clk[mmdc_ch0_axi_podf] = imx_clk_busy_divider("mmdc_ch0_axi_podf", "periph", base + 0x14, 19, 3, base + 0x48, 4);
- clk[mmdc_ch1_axi_podf] = imx_clk_busy_divider("mmdc_ch1_axi_podf", "periph2", base + 0x14, 3, 3, base + 0x48, 2);
- clk[arm] = imx_clk_busy_divider("arm", "pll1_sw", base + 0x10, 0, 3, base + 0x48, 16);
- clk[ahb] = imx_clk_busy_divider("ahb", "periph", base + 0x14, 10, 3, base + 0x48, 1);
+ /* name parent_name reg shift width busy: reg, shift */
+ clk[IMX6QDL_CLK_AXI] = imx_clk_busy_divider("axi", "axi_sel", base + 0x14, 16, 3, base + 0x48, 0);
+ clk[IMX6QDL_CLK_MMDC_CH0_AXI_PODF] = imx_clk_busy_divider("mmdc_ch0_axi_podf", "periph", base + 0x14, 19, 3, base + 0x48, 4);
+ clk[IMX6QDL_CLK_MMDC_CH1_AXI_PODF] = imx_clk_busy_divider("mmdc_ch1_axi_podf", "periph2", base + 0x14, 3, 3, base + 0x48, 2);
+ clk[IMX6QDL_CLK_ARM] = imx_clk_busy_divider("arm", "pll1_sw", base + 0x10, 0, 3, base + 0x48, 16);
+ clk[IMX6QDL_CLK_AHB] = imx_clk_busy_divider("ahb", "periph", base + 0x14, 10, 3, base + 0x48, 1);
- /* name parent_name reg shift */
- clk[apbh_dma] = imx_clk_gate2("apbh_dma", "usdhc3", base + 0x68, 4);
- clk[asrc] = imx_clk_gate2("asrc", "asrc_podf", base + 0x68, 6);
- clk[can1_ipg] = imx_clk_gate2("can1_ipg", "ipg", base + 0x68, 14);
- clk[can1_serial] = imx_clk_gate2("can1_serial", "can_root", base + 0x68, 16);
- clk[can2_ipg] = imx_clk_gate2("can2_ipg", "ipg", base + 0x68, 18);
- clk[can2_serial] = imx_clk_gate2("can2_serial", "can_root", base + 0x68, 20);
- clk[ecspi1] = imx_clk_gate2("ecspi1", "ecspi_root", base + 0x6c, 0);
- clk[ecspi2] = imx_clk_gate2("ecspi2", "ecspi_root", base + 0x6c, 2);
- clk[ecspi3] = imx_clk_gate2("ecspi3", "ecspi_root", base + 0x6c, 4);
- clk[ecspi4] = imx_clk_gate2("ecspi4", "ecspi_root", base + 0x6c, 6);
+ /* name parent_name reg shift */
+ clk[IMX6QDL_CLK_APBH_DMA] = imx_clk_gate2("apbh_dma", "usdhc3", base + 0x68, 4);
+ clk[IMX6QDL_CLK_ASRC] = imx_clk_gate2("asrc", "asrc_podf", base + 0x68, 6);
+ clk[IMX6QDL_CLK_CAN1_IPG] = imx_clk_gate2("can1_ipg", "ipg", base + 0x68, 14);
+ clk[IMX6QDL_CLK_CAN1_SERIAL] = imx_clk_gate2("can1_serial", "can_root", base + 0x68, 16);
+ clk[IMX6QDL_CLK_CAN2_IPG] = imx_clk_gate2("can2_ipg", "ipg", base + 0x68, 18);
+ clk[IMX6QDL_CLK_CAN2_SERIAL] = imx_clk_gate2("can2_serial", "can_root", base + 0x68, 20);
+ clk[IMX6QDL_CLK_ECSPI1] = imx_clk_gate2("ecspi1", "ecspi_root", base + 0x6c, 0);
+ clk[IMX6QDL_CLK_ECSPI2] = imx_clk_gate2("ecspi2", "ecspi_root", base + 0x6c, 2);
+ clk[IMX6QDL_CLK_ECSPI3] = imx_clk_gate2("ecspi3", "ecspi_root", base + 0x6c, 4);
+ clk[IMX6QDL_CLK_ECSPI4] = imx_clk_gate2("ecspi4", "ecspi_root", base + 0x6c, 6);
if (cpu_is_imx6dl())
- /* ecspi5 is replaced with i2c4 on imx6dl & imx6s */
- clk[ecspi5] = imx_clk_gate2("i2c4", "ipg_per", base + 0x6c, 8);
+ clk[IMX6DL_CLK_I2C4] = imx_clk_gate2("i2c4", "ipg_per", base + 0x6c, 8);
else
- clk[ecspi5] = imx_clk_gate2("ecspi5", "ecspi_root", base + 0x6c, 8);
- clk[enet] = imx_clk_gate2("enet", "ipg", base + 0x6c, 10);
- clk[esai] = imx_clk_gate2_shared("esai", "esai_podf", base + 0x6c, 16, &share_count_esai);
- clk[esai_ahb] = imx_clk_gate2_shared("esai_ahb", "ahb", base + 0x6c, 16, &share_count_esai);
- clk[gpt_ipg] = imx_clk_gate2("gpt_ipg", "ipg", base + 0x6c, 20);
- clk[gpt_ipg_per] = imx_clk_gate2("gpt_ipg_per", "ipg_per", base + 0x6c, 22);
+ clk[IMX6Q_CLK_ECSPI5] = imx_clk_gate2("ecspi5", "ecspi_root", base + 0x6c, 8);
+ clk[IMX6QDL_CLK_ENET] = imx_clk_gate2("enet", "ipg", base + 0x6c, 10);
+ clk[IMX6QDL_CLK_ESAI] = imx_clk_gate2_shared("esai", "esai_podf", base + 0x6c, 16, &share_count_esai);
+ clk[IMX6QDL_CLK_ESAI_AHB] = imx_clk_gate2_shared("esai_ahb", "ahb", base + 0x6c, 16, &share_count_esai);
+ clk[IMX6QDL_CLK_GPT_IPG] = imx_clk_gate2("gpt_ipg", "ipg", base + 0x6c, 20);
+ clk[IMX6QDL_CLK_GPT_IPG_PER] = imx_clk_gate2("gpt_ipg_per", "ipg_per", base + 0x6c, 22);
if (cpu_is_imx6dl())
/*
* The multiplexer and divider of imx6q clock gpu3d_shader get
* redefined/reused as gpu2d_core_sel and gpu2d_core_podf on imx6dl.
*/
- clk[gpu2d_core] = imx_clk_gate2("gpu2d_core", "gpu3d_shader", base + 0x6c, 24);
+ clk[IMX6QDL_CLK_GPU2D_CORE] = imx_clk_gate2("gpu2d_core", "gpu3d_shader", base + 0x6c, 24);
else
- clk[gpu2d_core] = imx_clk_gate2("gpu2d_core", "gpu2d_core_podf", base + 0x6c, 24);
- clk[gpu3d_core] = imx_clk_gate2("gpu3d_core", "gpu3d_core_podf", base + 0x6c, 26);
- clk[hdmi_iahb] = imx_clk_gate2("hdmi_iahb", "ahb", base + 0x70, 0);
- clk[hdmi_isfr] = imx_clk_gate2("hdmi_isfr", "pll3_pfd1_540m", base + 0x70, 4);
- clk[i2c1] = imx_clk_gate2("i2c1", "ipg_per", base + 0x70, 6);
- clk[i2c2] = imx_clk_gate2("i2c2", "ipg_per", base + 0x70, 8);
- clk[i2c3] = imx_clk_gate2("i2c3", "ipg_per", base + 0x70, 10);
- clk[iim] = imx_clk_gate2("iim", "ipg", base + 0x70, 12);
- clk[enfc] = imx_clk_gate2("enfc", "enfc_podf", base + 0x70, 14);
- clk[vdoa] = imx_clk_gate2("vdoa", "vdo_axi", base + 0x70, 26);
- clk[ipu1] = imx_clk_gate2("ipu1", "ipu1_podf", base + 0x74, 0);
- clk[ipu1_di0] = imx_clk_gate2("ipu1_di0", "ipu1_di0_sel", base + 0x74, 2);
- clk[ipu1_di1] = imx_clk_gate2("ipu1_di1", "ipu1_di1_sel", base + 0x74, 4);
- clk[ipu2] = imx_clk_gate2("ipu2", "ipu2_podf", base + 0x74, 6);
- clk[ipu2_di0] = imx_clk_gate2("ipu2_di0", "ipu2_di0_sel", base + 0x74, 8);
- clk[ldb_di0] = imx_clk_gate2("ldb_di0", "ldb_di0_podf", base + 0x74, 12);
- clk[ldb_di1] = imx_clk_gate2("ldb_di1", "ldb_di1_podf", base + 0x74, 14);
- clk[ipu2_di1] = imx_clk_gate2("ipu2_di1", "ipu2_di1_sel", base + 0x74, 10);
- clk[hsi_tx] = imx_clk_gate2("hsi_tx", "hsi_tx_podf", base + 0x74, 16);
+ clk[IMX6QDL_CLK_GPU2D_CORE] = imx_clk_gate2("gpu2d_core", "gpu2d_core_podf", base + 0x6c, 24);
+ clk[IMX6QDL_CLK_GPU3D_CORE] = imx_clk_gate2("gpu3d_core", "gpu3d_core_podf", base + 0x6c, 26);
+ clk[IMX6QDL_CLK_HDMI_IAHB] = imx_clk_gate2("hdmi_iahb", "ahb", base + 0x70, 0);
+ clk[IMX6QDL_CLK_HDMI_ISFR] = imx_clk_gate2("hdmi_isfr", "pll3_pfd1_540m", base + 0x70, 4);
+ clk[IMX6QDL_CLK_I2C1] = imx_clk_gate2("i2c1", "ipg_per", base + 0x70, 6);
+ clk[IMX6QDL_CLK_I2C2] = imx_clk_gate2("i2c2", "ipg_per", base + 0x70, 8);
+ clk[IMX6QDL_CLK_I2C3] = imx_clk_gate2("i2c3", "ipg_per", base + 0x70, 10);
+ clk[IMX6QDL_CLK_IIM] = imx_clk_gate2("iim", "ipg", base + 0x70, 12);
+ clk[IMX6QDL_CLK_ENFC] = imx_clk_gate2("enfc", "enfc_podf", base + 0x70, 14);
+ clk[IMX6QDL_CLK_VDOA] = imx_clk_gate2("vdoa", "vdo_axi", base + 0x70, 26);
+ clk[IMX6QDL_CLK_IPU1] = imx_clk_gate2("ipu1", "ipu1_podf", base + 0x74, 0);
+ clk[IMX6QDL_CLK_IPU1_DI0] = imx_clk_gate2("ipu1_di0", "ipu1_di0_sel", base + 0x74, 2);
+ clk[IMX6QDL_CLK_IPU1_DI1] = imx_clk_gate2("ipu1_di1", "ipu1_di1_sel", base + 0x74, 4);
+ clk[IMX6QDL_CLK_IPU2] = imx_clk_gate2("ipu2", "ipu2_podf", base + 0x74, 6);
+ clk[IMX6QDL_CLK_IPU2_DI0] = imx_clk_gate2("ipu2_di0", "ipu2_di0_sel", base + 0x74, 8);
+ clk[IMX6QDL_CLK_LDB_DI0] = imx_clk_gate2("ldb_di0", "ldb_di0_podf", base + 0x74, 12);
+ clk[IMX6QDL_CLK_LDB_DI1] = imx_clk_gate2("ldb_di1", "ldb_di1_podf", base + 0x74, 14);
+ clk[IMX6QDL_CLK_IPU2_DI1] = imx_clk_gate2("ipu2_di1", "ipu2_di1_sel", base + 0x74, 10);
+ clk[IMX6QDL_CLK_HSI_TX] = imx_clk_gate2("hsi_tx", "hsi_tx_podf", base + 0x74, 16);
if (cpu_is_imx6dl())
/*
* The multiplexer and divider of the imx6q clock gpu2d get
* redefined/reused as mlb_sys_sel and mlb_sys_clk_podf on imx6dl.
*/
- clk[mlb] = imx_clk_gate2("mlb", "gpu2d_core_podf", base + 0x74, 18);
+ clk[IMX6QDL_CLK_MLB] = imx_clk_gate2("mlb", "gpu2d_core_podf", base + 0x74, 18);
else
- clk[mlb] = imx_clk_gate2("mlb", "axi", base + 0x74, 18);
- clk[mmdc_ch0_axi] = imx_clk_gate2("mmdc_ch0_axi", "mmdc_ch0_axi_podf", base + 0x74, 20);
- clk[mmdc_ch1_axi] = imx_clk_gate2("mmdc_ch1_axi", "mmdc_ch1_axi_podf", base + 0x74, 22);
- clk[ocram] = imx_clk_gate2("ocram", "ahb", base + 0x74, 28);
- clk[openvg_axi] = imx_clk_gate2("openvg_axi", "axi", base + 0x74, 30);
- clk[pcie_axi] = imx_clk_gate2("pcie_axi", "pcie_axi_sel", base + 0x78, 0);
- clk[per1_bch] = imx_clk_gate2("per1_bch", "usdhc3", base + 0x78, 12);
- clk[pwm1] = imx_clk_gate2("pwm1", "ipg_per", base + 0x78, 16);
- clk[pwm2] = imx_clk_gate2("pwm2", "ipg_per", base + 0x78, 18);
- clk[pwm3] = imx_clk_gate2("pwm3", "ipg_per", base + 0x78, 20);
- clk[pwm4] = imx_clk_gate2("pwm4", "ipg_per", base + 0x78, 22);
- clk[gpmi_bch_apb] = imx_clk_gate2("gpmi_bch_apb", "usdhc3", base + 0x78, 24);
- clk[gpmi_bch] = imx_clk_gate2("gpmi_bch", "usdhc4", base + 0x78, 26);
- clk[gpmi_io] = imx_clk_gate2("gpmi_io", "enfc", base + 0x78, 28);
- clk[gpmi_apb] = imx_clk_gate2("gpmi_apb", "usdhc3", base + 0x78, 30);
- clk[rom] = imx_clk_gate2("rom", "ahb", base + 0x7c, 0);
- clk[sata] = imx_clk_gate2("sata", "ipg", base + 0x7c, 4);
- clk[sdma] = imx_clk_gate2("sdma", "ahb", base + 0x7c, 6);
- clk[spba] = imx_clk_gate2("spba", "ipg", base + 0x7c, 12);
- clk[spdif] = imx_clk_gate2("spdif", "spdif_podf", base + 0x7c, 14);
- clk[ssi1_ipg] = imx_clk_gate2("ssi1_ipg", "ipg", base + 0x7c, 18);
- clk[ssi2_ipg] = imx_clk_gate2("ssi2_ipg", "ipg", base + 0x7c, 20);
- clk[ssi3_ipg] = imx_clk_gate2("ssi3_ipg", "ipg", base + 0x7c, 22);
- clk[uart_ipg] = imx_clk_gate2("uart_ipg", "ipg", base + 0x7c, 24);
- clk[uart_serial] = imx_clk_gate2("uart_serial", "uart_serial_podf", base + 0x7c, 26);
- clk[usboh3] = imx_clk_gate2("usboh3", "ipg", base + 0x80, 0);
- clk[usdhc1] = imx_clk_gate2("usdhc1", "usdhc1_podf", base + 0x80, 2);
- clk[usdhc2] = imx_clk_gate2("usdhc2", "usdhc2_podf", base + 0x80, 4);
- clk[usdhc3] = imx_clk_gate2("usdhc3", "usdhc3_podf", base + 0x80, 6);
- clk[usdhc4] = imx_clk_gate2("usdhc4", "usdhc4_podf", base + 0x80, 8);
- clk[eim_slow] = imx_clk_gate2("eim_slow", "emi_slow_podf", base + 0x80, 10);
- clk[vdo_axi] = imx_clk_gate2("vdo_axi", "vdo_axi_sel", base + 0x80, 12);
- clk[vpu_axi] = imx_clk_gate2("vpu_axi", "vpu_axi_podf", base + 0x80, 14);
- clk[cko1] = imx_clk_gate("cko1", "cko1_podf", base + 0x60, 7);
- clk[cko2] = imx_clk_gate("cko2", "cko2_podf", base + 0x60, 24);
+ clk[IMX6QDL_CLK_MLB] = imx_clk_gate2("mlb", "axi", base + 0x74, 18);
+ clk[IMX6QDL_CLK_MMDC_CH0_AXI] = imx_clk_gate2("mmdc_ch0_axi", "mmdc_ch0_axi_podf", base + 0x74, 20);
+ clk[IMX6QDL_CLK_MMDC_CH1_AXI] = imx_clk_gate2("mmdc_ch1_axi", "mmdc_ch1_axi_podf", base + 0x74, 22);
+ clk[IMX6QDL_CLK_OCRAM] = imx_clk_gate2("ocram", "ahb", base + 0x74, 28);
+ clk[IMX6QDL_CLK_OPENVG_AXI] = imx_clk_gate2("openvg_axi", "axi", base + 0x74, 30);
+ clk[IMX6QDL_CLK_PCIE_AXI] = imx_clk_gate2("pcie_axi", "pcie_axi_sel", base + 0x78, 0);
+ clk[IMX6QDL_CLK_PER1_BCH] = imx_clk_gate2("per1_bch", "usdhc3", base + 0x78, 12);
+ clk[IMX6QDL_CLK_PWM1] = imx_clk_gate2("pwm1", "ipg_per", base + 0x78, 16);
+ clk[IMX6QDL_CLK_PWM2] = imx_clk_gate2("pwm2", "ipg_per", base + 0x78, 18);
+ clk[IMX6QDL_CLK_PWM3] = imx_clk_gate2("pwm3", "ipg_per", base + 0x78, 20);
+ clk[IMX6QDL_CLK_PWM4] = imx_clk_gate2("pwm4", "ipg_per", base + 0x78, 22);
+ clk[IMX6QDL_CLK_GPMI_BCH_APB] = imx_clk_gate2("gpmi_bch_apb", "usdhc3", base + 0x78, 24);
+ clk[IMX6QDL_CLK_GPMI_BCH] = imx_clk_gate2("gpmi_bch", "usdhc4", base + 0x78, 26);
+ clk[IMX6QDL_CLK_GPMI_IO] = imx_clk_gate2("gpmi_io", "enfc", base + 0x78, 28);
+ clk[IMX6QDL_CLK_GPMI_APB] = imx_clk_gate2("gpmi_apb", "usdhc3", base + 0x78, 30);
+ clk[IMX6QDL_CLK_ROM] = imx_clk_gate2("rom", "ahb", base + 0x7c, 0);
+ clk[IMX6QDL_CLK_SATA] = imx_clk_gate2("sata", "ipg", base + 0x7c, 4);
+ clk[IMX6QDL_CLK_SDMA] = imx_clk_gate2("sdma", "ahb", base + 0x7c, 6);
+ clk[IMX6QDL_CLK_SPBA] = imx_clk_gate2("spba", "ipg", base + 0x7c, 12);
+ clk[IMX6QDL_CLK_SPDIF] = imx_clk_gate2("spdif", "spdif_podf", base + 0x7c, 14);
+ clk[IMX6QDL_CLK_SSI1_IPG] = imx_clk_gate2("ssi1_ipg", "ipg", base + 0x7c, 18);
+ clk[IMX6QDL_CLK_SSI2_IPG] = imx_clk_gate2("ssi2_ipg", "ipg", base + 0x7c, 20);
+ clk[IMX6QDL_CLK_SSI3_IPG] = imx_clk_gate2("ssi3_ipg", "ipg", base + 0x7c, 22);
+ clk[IMX6QDL_CLK_UART_IPG] = imx_clk_gate2("uart_ipg", "ipg", base + 0x7c, 24);
+ clk[IMX6QDL_CLK_UART_SERIAL] = imx_clk_gate2("uart_serial", "uart_serial_podf", base + 0x7c, 26);
+ clk[IMX6QDL_CLK_USBOH3] = imx_clk_gate2("usboh3", "ipg", base + 0x80, 0);
+ clk[IMX6QDL_CLK_USDHC1] = imx_clk_gate2("usdhc1", "usdhc1_podf", base + 0x80, 2);
+ clk[IMX6QDL_CLK_USDHC2] = imx_clk_gate2("usdhc2", "usdhc2_podf", base + 0x80, 4);
+ clk[IMX6QDL_CLK_USDHC3] = imx_clk_gate2("usdhc3", "usdhc3_podf", base + 0x80, 6);
+ clk[IMX6QDL_CLK_USDHC4] = imx_clk_gate2("usdhc4", "usdhc4_podf", base + 0x80, 8);
+ clk[IMX6QDL_CLK_EIM_SLOW] = imx_clk_gate2("eim_slow", "emi_slow_podf", base + 0x80, 10);
+ clk[IMX6QDL_CLK_VDO_AXI] = imx_clk_gate2("vdo_axi", "vdo_axi_sel", base + 0x80, 12);
+ clk[IMX6QDL_CLK_VPU_AXI] = imx_clk_gate2("vpu_axi", "vpu_axi_podf", base + 0x80, 14);
+ clk[IMX6QDL_CLK_CKO1] = imx_clk_gate("cko1", "cko1_podf", base + 0x60, 7);
+ clk[IMX6QDL_CLK_CKO2] = imx_clk_gate("cko2", "cko2_podf", base + 0x60, 24);
- for (i = 0; i < ARRAY_SIZE(clk); i++)
- if (IS_ERR(clk[i]))
- pr_err("i.MX6q clk %d: register failed with %ld\n",
- i, PTR_ERR(clk[i]));
+ imx_check_clocks(clk, ARRAY_SIZE(clk));
clk_data.clks = clk;
clk_data.clk_num = ARRAY_SIZE(clk);
of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
- clk_register_clkdev(clk[gpt_ipg], "ipg", "imx-gpt.0");
- clk_register_clkdev(clk[gpt_ipg_per], "per", "imx-gpt.0");
- clk_register_clkdev(clk[enet_ref], "enet_ref", NULL);
+ clk_register_clkdev(clk[IMX6QDL_CLK_ENET_REF], "enet_ref", NULL);
if ((imx_get_soc_revision() != IMX_CHIP_REVISION_1_0) ||
cpu_is_imx6dl()) {
- clk_set_parent(clk[ldb_di0_sel], clk[pll5_video_div]);
- clk_set_parent(clk[ldb_di1_sel], clk[pll5_video_div]);
+ clk_set_parent(clk[IMX6QDL_CLK_LDB_DI0_SEL], clk[IMX6QDL_CLK_PLL5_VIDEO_DIV]);
+ clk_set_parent(clk[IMX6QDL_CLK_LDB_DI1_SEL], clk[IMX6QDL_CLK_PLL5_VIDEO_DIV]);
}
- clk_set_parent(clk[ipu1_di0_pre_sel], clk[pll5_video_div]);
- clk_set_parent(clk[ipu1_di1_pre_sel], clk[pll5_video_div]);
- clk_set_parent(clk[ipu2_di0_pre_sel], clk[pll5_video_div]);
- clk_set_parent(clk[ipu2_di1_pre_sel], clk[pll5_video_div]);
- clk_set_parent(clk[ipu1_di0_sel], clk[ipu1_di0_pre]);
- clk_set_parent(clk[ipu1_di1_sel], clk[ipu1_di1_pre]);
- clk_set_parent(clk[ipu2_di0_sel], clk[ipu2_di0_pre]);
- clk_set_parent(clk[ipu2_di1_sel], clk[ipu2_di1_pre]);
+ clk_set_parent(clk[IMX6QDL_CLK_IPU1_DI0_PRE_SEL], clk[IMX6QDL_CLK_PLL5_VIDEO_DIV]);
+ clk_set_parent(clk[IMX6QDL_CLK_IPU1_DI1_PRE_SEL], clk[IMX6QDL_CLK_PLL5_VIDEO_DIV]);
+ clk_set_parent(clk[IMX6QDL_CLK_IPU2_DI0_PRE_SEL], clk[IMX6QDL_CLK_PLL5_VIDEO_DIV]);
+ clk_set_parent(clk[IMX6QDL_CLK_IPU2_DI1_PRE_SEL], clk[IMX6QDL_CLK_PLL5_VIDEO_DIV]);
+ clk_set_parent(clk[IMX6QDL_CLK_IPU1_DI0_SEL], clk[IMX6QDL_CLK_IPU1_DI0_PRE]);
+ clk_set_parent(clk[IMX6QDL_CLK_IPU1_DI1_SEL], clk[IMX6QDL_CLK_IPU1_DI1_PRE]);
+ clk_set_parent(clk[IMX6QDL_CLK_IPU2_DI0_SEL], clk[IMX6QDL_CLK_IPU2_DI0_PRE]);
+ clk_set_parent(clk[IMX6QDL_CLK_IPU2_DI1_SEL], clk[IMX6QDL_CLK_IPU2_DI1_PRE]);
/*
* The gpmi needs 100MHz frequency in the EDO/Sync mode,
* We can not get the 100MHz from the pll2_pfd0_352m.
* So choose pll2_pfd2_396m as enfc_sel's parent.
*/
- clk_set_parent(clk[enfc_sel], clk[pll2_pfd2_396m]);
+ clk_set_parent(clk[IMX6QDL_CLK_ENFC_SEL], clk[IMX6QDL_CLK_PLL2_PFD2_396M]);
for (i = 0; i < ARRAY_SIZE(clks_init_on); i++)
clk_prepare_enable(clk[clks_init_on[i]]);
if (IS_ENABLED(CONFIG_USB_MXS_PHY)) {
- clk_prepare_enable(clk[usbphy1_gate]);
- clk_prepare_enable(clk[usbphy2_gate]);
+ clk_prepare_enable(clk[IMX6QDL_CLK_USBPHY1_GATE]);
+ clk_prepare_enable(clk[IMX6QDL_CLK_USBPHY2_GATE]);
}
/*
* Let's initially set up CLKO with OSC24M, since this configuration
* is widely used by imx6q board designs to clock audio codec.
*/
- ret = clk_set_parent(clk[cko2_sel], clk[osc]);
+ ret = clk_set_parent(clk[IMX6QDL_CLK_CKO2_SEL], clk[IMX6QDL_CLK_OSC]);
if (!ret)
- ret = clk_set_parent(clk[cko], clk[cko2]);
+ ret = clk_set_parent(clk[IMX6QDL_CLK_CKO], clk[IMX6QDL_CLK_CKO2]);
if (ret)
pr_warn("failed to set up CLKO: %d\n", ret);
/* Audio-related clocks configuration */
- clk_set_parent(clk[spdif_sel], clk[pll3_pfd3_454m]);
+ clk_set_parent(clk[IMX6QDL_CLK_SPDIF_SEL], clk[IMX6QDL_CLK_PLL3_PFD3_454M]);
/* All existing boards with PCIe use LVDS1 */
if (IS_ENABLED(CONFIG_PCI_IMX6))
- clk_set_parent(clk[lvds1_sel], clk[sata_ref]);
+ clk_set_parent(clk[IMX6QDL_CLK_LVDS1_SEL], clk[IMX6QDL_CLK_SATA_REF_100M]);
/* Set initial power mode */
imx6q_set_lpm(WAIT_CLOCKED);
-
- mxc_timer_init_dt(of_find_compatible_node(NULL, NULL, "fsl,imx6q-gpt"));
}
CLK_OF_DECLARE(imx6q, "fsl,imx6q-ccm", imx6q_clocks_init);
diff --git a/arch/arm/mach-imx/clk-imx6sl.c b/arch/arm/mach-imx/clk-imx6sl.c
index 21cf06c..fef46fa 100644
--- a/arch/arm/mach-imx/clk-imx6sl.c
+++ b/arch/arm/mach-imx/clk-imx6sl.c
@@ -312,6 +312,7 @@
clks[IMX6SL_CLK_ECSPI2] = imx_clk_gate2("ecspi2", "ecspi_root", base + 0x6c, 2);
clks[IMX6SL_CLK_ECSPI3] = imx_clk_gate2("ecspi3", "ecspi_root", base + 0x6c, 4);
clks[IMX6SL_CLK_ECSPI4] = imx_clk_gate2("ecspi4", "ecspi_root", base + 0x6c, 6);
+ clks[IMX6SL_CLK_ENET] = imx_clk_gate2("enet", "ipg", base + 0x6c, 10);
clks[IMX6SL_CLK_EPIT1] = imx_clk_gate2("epit1", "perclk", base + 0x6c, 12);
clks[IMX6SL_CLK_EPIT2] = imx_clk_gate2("epit2", "perclk", base + 0x6c, 14);
clks[IMX6SL_CLK_EXTERN_AUDIO] = imx_clk_gate2("extern_audio", "extern_audio_podf", base + 0x6c, 16);
@@ -347,18 +348,12 @@
clks[IMX6SL_CLK_USDHC3] = imx_clk_gate2("usdhc3", "usdhc3_podf", base + 0x80, 6);
clks[IMX6SL_CLK_USDHC4] = imx_clk_gate2("usdhc4", "usdhc4_podf", base + 0x80, 8);
- for (i = 0; i < ARRAY_SIZE(clks); i++)
- if (IS_ERR(clks[i]))
- pr_err("i.MX6SL clk %d: register failed with %ld\n",
- i, PTR_ERR(clks[i]));
+ imx_check_clocks(clks, ARRAY_SIZE(clks));
clk_data.clks = clks;
clk_data.clk_num = ARRAY_SIZE(clks);
of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
- clk_register_clkdev(clks[IMX6SL_CLK_GPT], "ipg", "imx-gpt.0");
- clk_register_clkdev(clks[IMX6SL_CLK_GPT_SERIAL], "per", "imx-gpt.0");
-
/* Ensure the AHB clk is at 132MHz. */
ret = clk_set_rate(clks[IMX6SL_CLK_AHB], 132000000);
if (ret)
@@ -382,8 +377,5 @@
/* Set initial power mode */
imx6q_set_lpm(WAIT_CLOCKED);
-
- np = of_find_compatible_node(NULL, NULL, "fsl,imx6sl-gpt");
- mxc_timer_init_dt(np);
}
CLK_OF_DECLARE(imx6sl, "fsl,imx6sl-ccm", imx6sl_clocks_init);
diff --git a/arch/arm/mach-imx/clk-imx6sx.c b/arch/arm/mach-imx/clk-imx6sx.c
index 72f8902..ecde72b 100644
--- a/arch/arm/mach-imx/clk-imx6sx.c
+++ b/arch/arm/mach-imx/clk-imx6sx.c
@@ -124,6 +124,9 @@
static u32 share_count_asrc;
static u32 share_count_audio;
static u32 share_count_esai;
+static u32 share_count_ssi1;
+static u32 share_count_ssi2;
+static u32 share_count_ssi3;
static void __init imx6sx_clocks_init(struct device_node *ccm_node)
{
@@ -409,12 +412,12 @@
clks[IMX6SX_CLK_SPBA] = imx_clk_gate2("spba", "ipg", base + 0x7c, 12);
clks[IMX6SX_CLK_AUDIO] = imx_clk_gate2_shared("audio", "audio_podf", base + 0x7c, 14, &share_count_audio);
clks[IMX6SX_CLK_SPDIF] = imx_clk_gate2_shared("spdif", "spdif_podf", base + 0x7c, 14, &share_count_audio);
- clks[IMX6SX_CLK_SSI1_IPG] = imx_clk_gate2("ssi1_ipg", "ipg", base + 0x7c, 18);
- clks[IMX6SX_CLK_SSI2_IPG] = imx_clk_gate2("ssi2_ipg", "ipg", base + 0x7c, 20);
- clks[IMX6SX_CLK_SSI3_IPG] = imx_clk_gate2("ssi3_ipg", "ipg", base + 0x7c, 22);
- clks[IMX6SX_CLK_SSI1] = imx_clk_gate2("ssi1", "ssi1_podf", base + 0x7c, 18);
- clks[IMX6SX_CLK_SSI2] = imx_clk_gate2("ssi2", "ssi2_podf", base + 0x7c, 20);
- clks[IMX6SX_CLK_SSI3] = imx_clk_gate2("ssi3", "ssi3_podf", base + 0x7c, 22);
+ clks[IMX6SX_CLK_SSI1_IPG] = imx_clk_gate2_shared("ssi1_ipg", "ipg", base + 0x7c, 18, &share_count_ssi1);
+ clks[IMX6SX_CLK_SSI2_IPG] = imx_clk_gate2_shared("ssi2_ipg", "ipg", base + 0x7c, 20, &share_count_ssi2);
+ clks[IMX6SX_CLK_SSI3_IPG] = imx_clk_gate2_shared("ssi3_ipg", "ipg", base + 0x7c, 22, &share_count_ssi3);
+ clks[IMX6SX_CLK_SSI1] = imx_clk_gate2_shared("ssi1", "ssi1_podf", base + 0x7c, 18, &share_count_ssi1);
+ clks[IMX6SX_CLK_SSI2] = imx_clk_gate2_shared("ssi2", "ssi2_podf", base + 0x7c, 20, &share_count_ssi2);
+ clks[IMX6SX_CLK_SSI3] = imx_clk_gate2_shared("ssi3", "ssi3_podf", base + 0x7c, 22, &share_count_ssi3);
clks[IMX6SX_CLK_UART_IPG] = imx_clk_gate2("uart_ipg", "ipg", base + 0x7c, 24);
clks[IMX6SX_CLK_UART_SERIAL] = imx_clk_gate2("uart_serial", "uart_podf", base + 0x7c, 26);
clks[IMX6SX_CLK_SAI1_IPG] = imx_clk_gate2("sai1_ipg", "ipg", base + 0x7c, 28);
@@ -443,17 +446,12 @@
/* mask handshake of mmdc */
writel_relaxed(BM_CCM_CCDR_MMDC_CH0_MASK, base + CCDR);
- for (i = 0; i < ARRAY_SIZE(clks); i++)
- if (IS_ERR(clks[i]))
- pr_err("i.MX6sx clk %d: register failed with %ld\n", i, PTR_ERR(clks[i]));
+ imx_check_clocks(clks, ARRAY_SIZE(clks));
clk_data.clks = clks;
clk_data.clk_num = ARRAY_SIZE(clks);
of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
- clk_register_clkdev(clks[IMX6SX_CLK_GPT_BUS], "ipg", "imx-gpt.0");
- clk_register_clkdev(clks[IMX6SX_CLK_GPT_SERIAL], "per", "imx-gpt.0");
-
for (i = 0; i < ARRAY_SIZE(clks_init_on); i++)
clk_prepare_enable(clks[clks_init_on[i]]);
@@ -517,8 +515,5 @@
/* Set initial power mode */
imx6q_set_lpm(WAIT_CLOCKED);
-
- np = of_find_compatible_node(NULL, NULL, "fsl,imx6sx-gpt");
- mxc_timer_init_dt(np);
}
CLK_OF_DECLARE(imx6sx, "fsl,imx6sx-ccm", imx6sx_clocks_init);
diff --git a/arch/arm/mach-imx/clk-vf610.c b/arch/arm/mach-imx/clk-vf610.c
index 22dc3ee..f60d6d5 100644
--- a/arch/arm/mach-imx/clk-vf610.c
+++ b/arch/arm/mach-imx/clk-vf610.c
@@ -295,14 +295,18 @@
clk[VF610_CLK_ASRC] = imx_clk_gate2("asrc", "ipg_bus", CCM_CCGR4, CCM_CCGRx_CGn(1));
- clk[VF610_CLK_FLEXCAN0] = imx_clk_gate2("flexcan0", "ipg_bus", CCM_CCGR0, CCM_CCGRx_CGn(0));
- clk[VF610_CLK_FLEXCAN1] = imx_clk_gate2("flexcan1", "ipg_bus", CCM_CCGR9, CCM_CCGRx_CGn(4));
+ clk[VF610_CLK_FLEXCAN0_EN] = imx_clk_gate("flexcan0_en", "ipg_bus", CCM_CSCDR2, 11);
+ clk[VF610_CLK_FLEXCAN0] = imx_clk_gate2("flexcan0", "flexcan0_en", CCM_CCGR0, CCM_CCGRx_CGn(0));
+ clk[VF610_CLK_FLEXCAN1_EN] = imx_clk_gate("flexcan1_en", "ipg_bus", CCM_CSCDR2, 12);
+ clk[VF610_CLK_FLEXCAN1] = imx_clk_gate2("flexcan1", "flexcan1_en", CCM_CCGR9, CCM_CCGRx_CGn(4));
clk[VF610_CLK_DMAMUX0] = imx_clk_gate2("dmamux0", "platform_bus", CCM_CCGR0, CCM_CCGRx_CGn(4));
clk[VF610_CLK_DMAMUX1] = imx_clk_gate2("dmamux1", "platform_bus", CCM_CCGR0, CCM_CCGRx_CGn(5));
clk[VF610_CLK_DMAMUX2] = imx_clk_gate2("dmamux2", "platform_bus", CCM_CCGR6, CCM_CCGRx_CGn(1));
clk[VF610_CLK_DMAMUX3] = imx_clk_gate2("dmamux3", "platform_bus", CCM_CCGR6, CCM_CCGRx_CGn(2));
+ imx_check_clocks(clk, ARRAY_SIZE(clk));
+
clk_set_parent(clk[VF610_CLK_QSPI0_SEL], clk[VF610_CLK_PLL1_PFD4]);
clk_set_rate(clk[VF610_CLK_QSPI0_X4_DIV], clk_get_rate(clk[VF610_CLK_QSPI0_SEL]) / 2);
clk_set_rate(clk[VF610_CLK_QSPI0_X2_DIV], clk_get_rate(clk[VF610_CLK_QSPI0_X4_DIV]) / 2);
diff --git a/arch/arm/mach-imx/clk.c b/arch/arm/mach-imx/clk.c
index edc35df..df12b53 100644
--- a/arch/arm/mach-imx/clk.c
+++ b/arch/arm/mach-imx/clk.c
@@ -7,6 +7,16 @@
DEFINE_SPINLOCK(imx_ccm_lock);
+void __init imx_check_clocks(struct clk *clks[], unsigned int count)
+{
+ unsigned i;
+
+ for (i = 0; i < count; i++)
+ if (IS_ERR(clks[i]))
+ pr_err("i.MX clk %u: register failed with %ld\n",
+ i, PTR_ERR(clks[i]));
+}
+
static struct clk * __init imx_obtain_fixed_clock_from_dt(const char *name)
{
struct of_phandle_args phandle;
diff --git a/arch/arm/mach-imx/clk.h b/arch/arm/mach-imx/clk.h
index e29f6eb..d5ba76f 100644
--- a/arch/arm/mach-imx/clk.h
+++ b/arch/arm/mach-imx/clk.h
@@ -6,6 +6,8 @@
extern spinlock_t imx_ccm_lock;
+void imx_check_clocks(struct clk *clks[], unsigned int count);
+
extern void imx_cscmr1_fixup(u32 *val);
struct clk *imx_clk_pllv1(const char *name, const char *parent,
@@ -95,6 +97,13 @@
shift, 0, &imx_ccm_lock);
}
+static inline struct clk *imx_clk_gate_dis(const char *name, const char *parent,
+ void __iomem *reg, u8 shift)
+{
+ return clk_register_gate(NULL, name, parent, CLK_SET_RATE_PARENT, reg,
+ shift, CLK_GATE_SET_TO_DISABLE, &imx_ccm_lock);
+}
+
static inline struct clk *imx_clk_mux(const char *name, void __iomem *reg,
u8 shift, u8 width, const char **parents, int num_parents)
{
diff --git a/arch/arm/mach-imx/common.h b/arch/arm/mach-imx/common.h
index 9ab785c..22ba897 100644
--- a/arch/arm/mach-imx/common.h
+++ b/arch/arm/mach-imx/common.h
@@ -19,6 +19,7 @@
struct clk;
struct device_node;
enum mxc_cpu_pwr_mode;
+struct of_device_id;
void mx1_map_io(void);
void mx21_map_io(void);
@@ -26,48 +27,34 @@
void mx27_map_io(void);
void mx31_map_io(void);
void mx35_map_io(void);
-void mx51_map_io(void);
-void mx53_map_io(void);
void imx1_init_early(void);
void imx21_init_early(void);
void imx25_init_early(void);
void imx27_init_early(void);
void imx31_init_early(void);
void imx35_init_early(void);
-void imx51_init_early(void);
-void imx53_init_early(void);
void mxc_init_irq(void __iomem *);
-void tzic_init_irq(void __iomem *);
+void tzic_init_irq(void);
void mx1_init_irq(void);
void mx21_init_irq(void);
void mx25_init_irq(void);
void mx27_init_irq(void);
void mx31_init_irq(void);
void mx35_init_irq(void);
-void mx51_init_irq(void);
-void mx53_init_irq(void);
void imx1_soc_init(void);
void imx21_soc_init(void);
void imx25_soc_init(void);
void imx27_soc_init(void);
void imx31_soc_init(void);
void imx35_soc_init(void);
-void imx51_soc_init(void);
-void imx51_init_late(void);
-void imx53_init_late(void);
void epit_timer_init(void __iomem *base, int irq);
void mxc_timer_init(void __iomem *, int);
-void mxc_timer_init_dt(struct device_node *);
int mx1_clocks_init(unsigned long fref);
int mx21_clocks_init(unsigned long lref, unsigned long fref);
int mx25_clocks_init(void);
int mx27_clocks_init(unsigned long fref);
int mx31_clocks_init(unsigned long fref);
int mx35_clocks_init(void);
-int mx51_clocks_init(unsigned long ckil, unsigned long osc,
- unsigned long ckih1, unsigned long ckih2);
-int mx25_clocks_init_dt(void);
-int mx27_clocks_init_dt(void);
int mx31_clocks_init_dt(void);
struct platform_device *mxc_register_gpio(char *name, int id,
resource_size_t iobase, resource_size_t iosize, int irq, int irq_high);
@@ -75,8 +62,10 @@
void mxc_restart(enum reboot_mode, const char *);
void mxc_arch_reset_init(void __iomem *);
void mxc_arch_reset_init_dt(void);
+int mx51_revision(void);
int mx53_revision(void);
void imx_set_aips(void __iomem *);
+void imx_aips_allow_unprivileged_access(const char *compat);
int mxc_device_init(void);
void imx_set_soc_revision(unsigned int rev);
unsigned int imx_get_soc_revision(void);
@@ -117,7 +106,7 @@
#endif
void imx_src_init(void);
void imx_gpc_init(void);
-void imx_gpc_pre_suspend(void);
+void imx_gpc_pre_suspend(bool arm_power_off);
void imx_gpc_post_resume(void);
void imx_gpc_mask_all(void);
void imx_gpc_restore_all(void);
@@ -127,7 +116,7 @@
void imx_anatop_pre_suspend(void);
void imx_anatop_post_resume(void);
int imx6q_set_lpm(enum mxc_cpu_pwr_mode mode);
-void imx6q_set_int_mem_clk_lpm(void);
+void imx6q_set_int_mem_clk_lpm(bool enable);
void imx6sl_set_wait_clk(bool enter);
void imx_cpu_die(unsigned int cpu);
@@ -144,12 +133,17 @@
void imx6q_pm_init(void);
void imx6dl_pm_init(void);
void imx6sl_pm_init(void);
+void imx6sx_pm_init(void);
void imx6q_pm_set_ccm_base(void __iomem *base);
#ifdef CONFIG_PM
-void imx5_pm_init(void);
+void imx51_pm_init(void);
+void imx53_pm_init(void);
+void imx5_pm_set_ccm_base(void __iomem *base);
#else
-static inline void imx5_pm_init(void) {}
+static inline void imx51_pm_init(void) {}
+static inline void imx53_pm_init(void) {}
+static inline void imx5_pm_set_ccm_base(void __iomem *base) {}
#endif
#ifdef CONFIG_NEON
diff --git a/arch/arm/mach-imx/cpu-imx5.c b/arch/arm/mach-imx/cpu-imx5.c
index c1c99a7..3403bac 100644
--- a/arch/arm/mach-imx/cpu-imx5.c
+++ b/arch/arm/mach-imx/cpu-imx5.c
@@ -16,6 +16,8 @@
#include <linux/init.h>
#include <linux/module.h>
#include <linux/io.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
#include "hardware.h"
#include "common.h"
@@ -24,10 +26,26 @@
#define IIM_SREV 0x24
+static u32 imx5_read_srev_reg(const char *compat)
+{
+ void __iomem *iim_base;
+ struct device_node *np;
+ u32 srev;
+
+ np = of_find_compatible_node(NULL, NULL, compat);
+ iim_base = of_iomap(np, 0);
+ WARN_ON(!iim_base);
+
+ srev = readl(iim_base + IIM_SREV) & 0xff;
+
+ iounmap(iim_base);
+
+ return srev;
+}
+
static int get_mx51_srev(void)
{
- void __iomem *iim_base = MX51_IO_ADDRESS(MX51_IIM_BASE_ADDR);
- u32 rev = readl(iim_base + IIM_SREV) & 0xff;
+ u32 rev = imx5_read_srev_reg("fsl,imx51-iim");
switch (rev) {
case 0x0:
@@ -77,8 +95,7 @@
static int get_mx53_srev(void)
{
- void __iomem *iim_base = MX51_IO_ADDRESS(MX53_IIM_BASE_ADDR);
- u32 rev = readl(iim_base + IIM_SREV) & 0xff;
+ u32 rev = imx5_read_srev_reg("fsl,imx53-iim");
switch (rev) {
case 0x0:
diff --git a/arch/arm/mach-imx/cpu.c b/arch/arm/mach-imx/cpu.c
index bbe8ff1..df42c14 100644
--- a/arch/arm/mach-imx/cpu.c
+++ b/arch/arm/mach-imx/cpu.c
@@ -2,6 +2,7 @@
#include <linux/module.h>
#include <linux/io.h>
#include <linux/of.h>
+#include <linux/of_address.h>
#include <linux/slab.h>
#include <linux/sys_soc.h>
@@ -60,6 +61,18 @@
__raw_writel(reg, base + 0x50);
}
+void __init imx_aips_allow_unprivileged_access(
+ const char *compat)
+{
+ void __iomem *aips_base_addr;
+ struct device_node *np;
+
+ for_each_compatible_node(np, NULL, compat) {
+ aips_base_addr = of_iomap(np, 0);
+ imx_set_aips(aips_base_addr);
+ }
+}
+
struct device * __init imx_soc_device_init(void)
{
struct soc_device_attribute *soc_dev_attr;
diff --git a/arch/arm/mach-imx/cpuidle-imx6q.c b/arch/arm/mach-imx/cpuidle-imx6q.c
index 6bcae04..10844d3 100644
--- a/arch/arm/mach-imx/cpuidle-imx6q.c
+++ b/arch/arm/mach-imx/cpuidle-imx6q.c
@@ -13,6 +13,7 @@
#include "common.h"
#include "cpuidle.h"
+#include "hardware.h"
static atomic_t master = ATOMIC_INIT(0);
static DEFINE_SPINLOCK(master_lock);
@@ -66,10 +67,11 @@
int __init imx6q_cpuidle_init(void)
{
/* Need to enable SCU standby for entering WAIT modes */
- imx_scu_standby_enable();
+ if (!cpu_is_imx6sx())
+ imx_scu_standby_enable();
/* Set INT_MEM_CLK_LPM bit to get a reliable WAIT mode support */
- imx6q_set_int_mem_clk_lpm();
+ imx6q_set_int_mem_clk_lpm(true);
return cpuidle_register(&imx6q_cpuidle_driver, NULL);
}
diff --git a/arch/arm/mach-imx/crm-regs-imx5.h b/arch/arm/mach-imx/crm-regs-imx5.h
deleted file mode 100644
index 5e3f1f0..0000000
--- a/arch/arm/mach-imx/crm-regs-imx5.h
+++ /dev/null
@@ -1,600 +0,0 @@
-/*
- * Copyright 2008-2009 Freescale Semiconductor, Inc. All Rights Reserved.
- *
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
- *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
- */
-#ifndef __ARCH_ARM_MACH_MX51_CRM_REGS_H__
-#define __ARCH_ARM_MACH_MX51_CRM_REGS_H__
-
-#define MX51_CCM_BASE MX51_IO_ADDRESS(MX51_CCM_BASE_ADDR)
-#define MX51_DPLL1_BASE MX51_IO_ADDRESS(MX51_PLL1_BASE_ADDR)
-#define MX51_DPLL2_BASE MX51_IO_ADDRESS(MX51_PLL2_BASE_ADDR)
-#define MX51_DPLL3_BASE MX51_IO_ADDRESS(MX51_PLL3_BASE_ADDR)
-#define MX51_CORTEXA8_BASE MX51_IO_ADDRESS(MX51_ARM_BASE_ADDR)
-#define MX51_GPC_BASE MX51_IO_ADDRESS(MX51_GPC_BASE_ADDR)
-
-/*MX53*/
-#define MX53_CCM_BASE MX53_IO_ADDRESS(MX53_CCM_BASE_ADDR)
-#define MX53_DPLL1_BASE MX53_IO_ADDRESS(MX53_PLL1_BASE_ADDR)
-#define MX53_DPLL2_BASE MX53_IO_ADDRESS(MX53_PLL2_BASE_ADDR)
-#define MX53_DPLL3_BASE MX53_IO_ADDRESS(MX53_PLL3_BASE_ADDR)
-#define MX53_DPLL4_BASE MX53_IO_ADDRESS(MX53_PLL4_BASE_ADDR)
-
-/* PLL Register Offsets */
-#define MXC_PLL_DP_CTL 0x00
-#define MXC_PLL_DP_CONFIG 0x04
-#define MXC_PLL_DP_OP 0x08
-#define MXC_PLL_DP_MFD 0x0C
-#define MXC_PLL_DP_MFN 0x10
-#define MXC_PLL_DP_MFNMINUS 0x14
-#define MXC_PLL_DP_MFNPLUS 0x18
-#define MXC_PLL_DP_HFS_OP 0x1C
-#define MXC_PLL_DP_HFS_MFD 0x20
-#define MXC_PLL_DP_HFS_MFN 0x24
-#define MXC_PLL_DP_MFN_TOGC 0x28
-#define MXC_PLL_DP_DESTAT 0x2c
-
-/* PLL Register Bit definitions */
-#define MXC_PLL_DP_CTL_MUL_CTRL 0x2000
-#define MXC_PLL_DP_CTL_DPDCK0_2_EN 0x1000
-#define MXC_PLL_DP_CTL_DPDCK0_2_OFFSET 12
-#define MXC_PLL_DP_CTL_ADE 0x800
-#define MXC_PLL_DP_CTL_REF_CLK_DIV 0x400
-#define MXC_PLL_DP_CTL_REF_CLK_SEL_MASK (3 << 8)
-#define MXC_PLL_DP_CTL_REF_CLK_SEL_OFFSET 8
-#define MXC_PLL_DP_CTL_HFSM 0x80
-#define MXC_PLL_DP_CTL_PRE 0x40
-#define MXC_PLL_DP_CTL_UPEN 0x20
-#define MXC_PLL_DP_CTL_RST 0x10
-#define MXC_PLL_DP_CTL_RCP 0x8
-#define MXC_PLL_DP_CTL_PLM 0x4
-#define MXC_PLL_DP_CTL_BRM0 0x2
-#define MXC_PLL_DP_CTL_LRF 0x1
-
-#define MXC_PLL_DP_CONFIG_BIST 0x8
-#define MXC_PLL_DP_CONFIG_SJC_CE 0x4
-#define MXC_PLL_DP_CONFIG_AREN 0x2
-#define MXC_PLL_DP_CONFIG_LDREQ 0x1
-
-#define MXC_PLL_DP_OP_MFI_OFFSET 4
-#define MXC_PLL_DP_OP_MFI_MASK (0xF << 4)
-#define MXC_PLL_DP_OP_PDF_OFFSET 0
-#define MXC_PLL_DP_OP_PDF_MASK 0xF
-
-#define MXC_PLL_DP_MFD_OFFSET 0
-#define MXC_PLL_DP_MFD_MASK 0x07FFFFFF
-
-#define MXC_PLL_DP_MFN_OFFSET 0x0
-#define MXC_PLL_DP_MFN_MASK 0x07FFFFFF
-
-#define MXC_PLL_DP_MFN_TOGC_TOG_DIS (1 << 17)
-#define MXC_PLL_DP_MFN_TOGC_TOG_EN (1 << 16)
-#define MXC_PLL_DP_MFN_TOGC_CNT_OFFSET 0x0
-#define MXC_PLL_DP_MFN_TOGC_CNT_MASK 0xFFFF
-
-#define MXC_PLL_DP_DESTAT_TOG_SEL (1 << 31)
-#define MXC_PLL_DP_DESTAT_MFN 0x07FFFFFF
-
-/* Register addresses of CCM*/
-#define MXC_CCM_CCR (MX51_CCM_BASE + 0x00)
-#define MXC_CCM_CCDR (MX51_CCM_BASE + 0x04)
-#define MXC_CCM_CSR (MX51_CCM_BASE + 0x08)
-#define MXC_CCM_CCSR (MX51_CCM_BASE + 0x0C)
-#define MXC_CCM_CACRR (MX51_CCM_BASE + 0x10)
-#define MXC_CCM_CBCDR (MX51_CCM_BASE + 0x14)
-#define MXC_CCM_CBCMR (MX51_CCM_BASE + 0x18)
-#define MXC_CCM_CSCMR1 (MX51_CCM_BASE + 0x1C)
-#define MXC_CCM_CSCMR2 (MX51_CCM_BASE + 0x20)
-#define MXC_CCM_CSCDR1 (MX51_CCM_BASE + 0x24)
-#define MXC_CCM_CS1CDR (MX51_CCM_BASE + 0x28)
-#define MXC_CCM_CS2CDR (MX51_CCM_BASE + 0x2C)
-#define MXC_CCM_CDCDR (MX51_CCM_BASE + 0x30)
-#define MXC_CCM_CHSCDR (MX51_CCM_BASE + 0x34)
-#define MXC_CCM_CSCDR2 (MX51_CCM_BASE + 0x38)
-#define MXC_CCM_CSCDR3 (MX51_CCM_BASE + 0x3C)
-#define MXC_CCM_CSCDR4 (MX51_CCM_BASE + 0x40)
-#define MXC_CCM_CWDR (MX51_CCM_BASE + 0x44)
-#define MXC_CCM_CDHIPR (MX51_CCM_BASE + 0x48)
-#define MXC_CCM_CDCR (MX51_CCM_BASE + 0x4C)
-#define MXC_CCM_CTOR (MX51_CCM_BASE + 0x50)
-#define MXC_CCM_CLPCR (MX51_CCM_BASE + 0x54)
-#define MXC_CCM_CISR (MX51_CCM_BASE + 0x58)
-#define MXC_CCM_CIMR (MX51_CCM_BASE + 0x5C)
-#define MXC_CCM_CCOSR (MX51_CCM_BASE + 0x60)
-#define MXC_CCM_CGPR (MX51_CCM_BASE + 0x64)
-#define MXC_CCM_CCGR0 (MX51_CCM_BASE + 0x68)
-#define MXC_CCM_CCGR1 (MX51_CCM_BASE + 0x6C)
-#define MXC_CCM_CCGR2 (MX51_CCM_BASE + 0x70)
-#define MXC_CCM_CCGR3 (MX51_CCM_BASE + 0x74)
-#define MXC_CCM_CCGR4 (MX51_CCM_BASE + 0x78)
-#define MXC_CCM_CCGR5 (MX51_CCM_BASE + 0x7C)
-#define MXC_CCM_CCGR6 (MX51_CCM_BASE + 0x80)
-#define MXC_CCM_CCGR7 (MX51_CCM_BASE + 0x84)
-
-#define MXC_CCM_CMEOR (MX51_CCM_BASE + 0x84)
-
-/* Define the bits in register CCR */
-#define MXC_CCM_CCR_COSC_EN (1 << 12)
-#define MXC_CCM_CCR_FPM_MULT_MASK (1 << 11)
-#define MXC_CCM_CCR_CAMP2_EN (1 << 10)
-#define MXC_CCM_CCR_CAMP1_EN (1 << 9)
-#define MXC_CCM_CCR_FPM_EN (1 << 8)
-#define MXC_CCM_CCR_OSCNT_OFFSET (0)
-#define MXC_CCM_CCR_OSCNT_MASK (0xFF)
-
-/* Define the bits in register CCDR */
-#define MXC_CCM_CCDR_HSC_HS_MASK (0x1 << 18)
-#define MXC_CCM_CCDR_IPU_HS_MASK (0x1 << 17)
-#define MXC_CCM_CCDR_EMI_HS_MASK (0x1 << 16)
-
-/* Define the bits in register CSR */
-#define MXC_CCM_CSR_COSR_READY (1 << 5)
-#define MXC_CCM_CSR_LVS_VALUE (1 << 4)
-#define MXC_CCM_CSR_CAMP2_READY (1 << 3)
-#define MXC_CCM_CSR_CAMP1_READY (1 << 2)
-#define MXC_CCM_CSR_FPM_READY (1 << 1)
-#define MXC_CCM_CSR_REF_EN_B (1 << 0)
-
-/* Define the bits in register CCSR */
-#define MXC_CCM_CCSR_LP_APM_SEL (0x1 << 9)
-#define MXC_CCM_CCSR_STEP_SEL_OFFSET (7)
-#define MXC_CCM_CCSR_STEP_SEL_MASK (0x3 << 7)
-#define MXC_CCM_CCSR_STEP_SEL_LP_APM 0
-#define MXC_CCM_CCSR_STEP_SEL_PLL1_BYPASS 1 /* Only when JTAG connected? */
-#define MXC_CCM_CCSR_STEP_SEL_PLL2_DIVIDED 2
-#define MXC_CCM_CCSR_STEP_SEL_PLL3_DIVIDED 3
-#define MXC_CCM_CCSR_PLL2_PODF_OFFSET (5)
-#define MXC_CCM_CCSR_PLL2_PODF_MASK (0x3 << 5)
-#define MXC_CCM_CCSR_PLL3_PODF_OFFSET (3)
-#define MXC_CCM_CCSR_PLL3_PODF_MASK (0x3 << 3)
-#define MXC_CCM_CCSR_PLL1_SW_CLK_SEL (1 << 2) /* 0: pll1_main_clk,
- 1: step_clk */
-#define MXC_CCM_CCSR_PLL2_SW_CLK_SEL (1 << 1)
-#define MXC_CCM_CCSR_PLL3_SW_CLK_SEL (1 << 0)
-
-/* Define the bits in register CACRR */
-#define MXC_CCM_CACRR_ARM_PODF_OFFSET (0)
-#define MXC_CCM_CACRR_ARM_PODF_MASK (0x7)
-
-/* Define the bits in register CBCDR */
-#define MXC_CCM_CBCDR_EMI_CLK_SEL (0x1 << 26)
-#define MXC_CCM_CBCDR_PERIPH_CLK_SEL (0x1 << 25)
-#define MXC_CCM_CBCDR_DDR_HF_SEL_OFFSET (30)
-#define MXC_CCM_CBCDR_DDR_HF_SEL (0x1 << 30)
-#define MXC_CCM_CBCDR_DDR_PODF_OFFSET (27)
-#define MXC_CCM_CBCDR_DDR_PODF_MASK (0x7 << 27)
-#define MXC_CCM_CBCDR_EMI_PODF_OFFSET (22)
-#define MXC_CCM_CBCDR_EMI_PODF_MASK (0x7 << 22)
-#define MXC_CCM_CBCDR_AXI_B_PODF_OFFSET (19)
-#define MXC_CCM_CBCDR_AXI_B_PODF_MASK (0x7 << 19)
-#define MXC_CCM_CBCDR_AXI_A_PODF_OFFSET (16)
-#define MXC_CCM_CBCDR_AXI_A_PODF_MASK (0x7 << 16)
-#define MXC_CCM_CBCDR_NFC_PODF_OFFSET (13)
-#define MXC_CCM_CBCDR_NFC_PODF_MASK (0x7 << 13)
-#define MXC_CCM_CBCDR_AHB_PODF_OFFSET (10)
-#define MXC_CCM_CBCDR_AHB_PODF_MASK (0x7 << 10)
-#define MXC_CCM_CBCDR_IPG_PODF_OFFSET (8)
-#define MXC_CCM_CBCDR_IPG_PODF_MASK (0x3 << 8)
-#define MXC_CCM_CBCDR_PERCLK_PRED1_OFFSET (6)
-#define MXC_CCM_CBCDR_PERCLK_PRED1_MASK (0x3 << 6)
-#define MXC_CCM_CBCDR_PERCLK_PRED2_OFFSET (3)
-#define MXC_CCM_CBCDR_PERCLK_PRED2_MASK (0x7 << 3)
-#define MXC_CCM_CBCDR_PERCLK_PODF_OFFSET (0)
-#define MXC_CCM_CBCDR_PERCLK_PODF_MASK (0x7)
-
-/* Define the bits in register CBCMR */
-#define MXC_CCM_CBCMR_VPU_AXI_CLK_SEL_OFFSET (14)
-#define MXC_CCM_CBCMR_VPU_AXI_CLK_SEL_MASK (0x3 << 14)
-#define MXC_CCM_CBCMR_PERIPH_CLK_SEL_OFFSET (12)
-#define MXC_CCM_CBCMR_PERIPH_CLK_SEL_MASK (0x3 << 12)
-#define MXC_CCM_CBCMR_DDR_CLK_SEL_OFFSET (10)
-#define MXC_CCM_CBCMR_DDR_CLK_SEL_MASK (0x3 << 10)
-#define MXC_CCM_CBCMR_ARM_AXI_CLK_SEL_OFFSET (8)
-#define MXC_CCM_CBCMR_ARM_AXI_CLK_SEL_MASK (0x3 << 8)
-#define MXC_CCM_CBCMR_IPU_HSP_CLK_SEL_OFFSET (6)
-#define MXC_CCM_CBCMR_IPU_HSP_CLK_SEL_MASK (0x3 << 6)
-#define MXC_CCM_CBCMR_GPU_CLK_SEL_OFFSET (4)
-#define MXC_CCM_CBCMR_GPU_CLK_SEL_MASK (0x3 << 4)
-#define MXC_CCM_CBCMR_GPU2D_CLK_SEL_OFFSET (14)
-#define MXC_CCM_CBCMR_GPU2D_CLK_SEL_MASK (0x3 << 14)
-#define MXC_CCM_CBCMR_PERCLK_LP_APM_CLK_SEL (0x1 << 1)
-#define MXC_CCM_CBCMR_PERCLK_IPG_CLK_SEL (0x1 << 0)
-
-/* Define the bits in register CSCMR1 */
-#define MXC_CCM_CSCMR1_SSI_EXT2_CLK_SEL_OFFSET (30)
-#define MXC_CCM_CSCMR1_SSI_EXT2_CLK_SEL_MASK (0x3 << 30)
-#define MXC_CCM_CSCMR1_SSI_EXT1_CLK_SEL_OFFSET (28)
-#define MXC_CCM_CSCMR1_SSI_EXT1_CLK_SEL_MASK (0x3 << 28)
-#define MXC_CCM_CSCMR1_USB_PHY_CLK_SEL_OFFSET (26)
-#define MXC_CCM_CSCMR1_USB_PHY_CLK_SEL (0x1 << 26)
-#define MXC_CCM_CSCMR1_UART_CLK_SEL_OFFSET (24)
-#define MXC_CCM_CSCMR1_UART_CLK_SEL_MASK (0x3 << 24)
-#define MXC_CCM_CSCMR1_USBOH3_CLK_SEL_OFFSET (22)
-#define MXC_CCM_CSCMR1_USBOH3_CLK_SEL_MASK (0x3 << 22)
-#define MXC_CCM_CSCMR1_ESDHC1_MSHC1_CLK_SEL_OFFSET (20)
-#define MXC_CCM_CSCMR1_ESDHC1_MSHC1_CLK_SEL_MASK (0x3 << 20)
-#define MXC_CCM_CSCMR1_ESDHC3_CLK_SEL (0x1 << 19)
-#define MXC_CCM_CSCMR1_ESDHC2_MSHC2_MX53_CLK_SEL (0x1 << 19)
-#define MXC_CCM_CSCMR1_ESDHC4_CLK_SEL (0x1 << 18)
-#define MXC_CCM_CSCMR1_ESDHC2_MSHC2_CLK_SEL_OFFSET (16)
-#define MXC_CCM_CSCMR1_ESDHC2_MSHC2_CLK_SEL_MASK (0x3 << 16)
-#define MXC_CCM_CSCMR1_ESDHC3_MX53_CLK_SEL_OFFSET (16)
-#define MXC_CCM_CSCMR1_ESDHC3_MX53_CLK_SEL_MASK (0x3 << 16)
-#define MXC_CCM_CSCMR1_SSI1_CLK_SEL_OFFSET (14)
-#define MXC_CCM_CSCMR1_SSI1_CLK_SEL_MASK (0x3 << 14)
-#define MXC_CCM_CSCMR1_SSI2_CLK_SEL_OFFSET (12)
-#define MXC_CCM_CSCMR1_SSI2_CLK_SEL_MASK (0x3 << 12)
-#define MXC_CCM_CSCMR1_SSI3_CLK_SEL (0x1 << 11)
-#define MXC_CCM_CSCMR1_VPU_RCLK_SEL (0x1 << 10)
-#define MXC_CCM_CSCMR1_SSI_APM_CLK_SEL_OFFSET (8)
-#define MXC_CCM_CSCMR1_SSI_APM_CLK_SEL_MASK (0x3 << 8)
-#define MXC_CCM_CSCMR1_TVE_CLK_SEL (0x1 << 7)
-#define MXC_CCM_CSCMR1_TVE_EXT_CLK_SEL (0x1 << 6)
-#define MXC_CCM_CSCMR1_CSPI_CLK_SEL_OFFSET (4)
-#define MXC_CCM_CSCMR1_CSPI_CLK_SEL_MASK (0x3 << 4)
-#define MXC_CCM_CSCMR1_SPDIF_CLK_SEL_OFFSET (2)
-#define MXC_CCM_CSCMR1_SPDIF_CLK_SEL_MASK (0x3 << 2)
-#define MXC_CCM_CSCMR1_SSI_EXT2_COM_CLK_SEL (0x1 << 1)
-#define MXC_CCM_CSCMR1_SSI_EXT1_COM_CLK_SEL (0x1)
-
-/* Define the bits in register CSCMR2 */
-#define MXC_CCM_CSCMR2_DI_CLK_SEL_OFFSET(n) (26+n*3)
-#define MXC_CCM_CSCMR2_DI_CLK_SEL_MASK(n) (0x7 << (26+n*3))
-#define MXC_CCM_CSCMR2_CSI_MCLK2_CLK_SEL_OFFSET (24)
-#define MXC_CCM_CSCMR2_CSI_MCLK2_CLK_SEL_MASK (0x3 << 24)
-#define MXC_CCM_CSCMR2_CSI_MCLK1_CLK_SEL_OFFSET (22)
-#define MXC_CCM_CSCMR2_CSI_MCLK1_CLK_SEL_MASK (0x3 << 22)
-#define MXC_CCM_CSCMR2_ESC_CLK_SEL_OFFSET (20)
-#define MXC_CCM_CSCMR2_ESC_CLK_SEL_MASK (0x3 << 20)
-#define MXC_CCM_CSCMR2_HSC2_CLK_SEL_OFFSET (18)
-#define MXC_CCM_CSCMR2_HSC2_CLK_SEL_MASK (0x3 << 18)
-#define MXC_CCM_CSCMR2_HSC1_CLK_SEL_OFFSET (16)
-#define MXC_CCM_CSCMR2_HSC1_CLK_SEL_MASK (0x3 << 16)
-#define MXC_CCM_CSCMR2_HSI2C_CLK_SEL_OFFSET (14)
-#define MXC_CCM_CSCMR2_HSI2C_CLK_SEL_MASK (0x3 << 14)
-#define MXC_CCM_CSCMR2_FIRI_CLK_SEL_OFFSET (12)
-#define MXC_CCM_CSCMR2_FIRI_CLK_SEL_MASK (0x3 << 12)
-#define MXC_CCM_CSCMR2_SIM_CLK_SEL_OFFSET (10)
-#define MXC_CCM_CSCMR2_SIM_CLK_SEL_MASK (0x3 << 10)
-#define MXC_CCM_CSCMR2_SLIMBUS_COM (0x1 << 9)
-#define MXC_CCM_CSCMR2_SLIMBUS_CLK_SEL_OFFSET (6)
-#define MXC_CCM_CSCMR2_SLIMBUS_CLK_SEL_MASK (0x7 << 6)
-#define MXC_CCM_CSCMR2_SPDIF1_COM (1 << 5)
-#define MXC_CCM_CSCMR2_SPDIF0_COM (1 << 4)
-#define MXC_CCM_CSCMR2_SPDIF1_CLK_SEL_OFFSET (2)
-#define MXC_CCM_CSCMR2_SPDIF1_CLK_SEL_MASK (0x3 << 2)
-#define MXC_CCM_CSCMR2_SPDIF0_CLK_SEL_OFFSET (0)
-#define MXC_CCM_CSCMR2_SPDIF0_CLK_SEL_MASK (0x3)
-
-/* Define the bits in register CSCDR1 */
-#define MXC_CCM_CSCDR1_ESDHC2_MSHC2_CLK_PRED_OFFSET (22)
-#define MXC_CCM_CSCDR1_ESDHC2_MSHC2_CLK_PRED_MASK (0x7 << 22)
-#define MXC_CCM_CSCDR1_ESDHC2_MSHC2_CLK_PODF_OFFSET (19)
-#define MXC_CCM_CSCDR1_ESDHC2_MSHC2_CLK_PODF_MASK (0x7 << 19)
-#define MXC_CCM_CSCDR1_ESDHC3_MX53_CLK_PRED_OFFSET (22)
-#define MXC_CCM_CSCDR1_ESDHC3_MX53_CLK_PRED_MASK (0x7 << 22)
-#define MXC_CCM_CSCDR1_ESDHC3_MX53_CLK_PODF_OFFSET (19)
-#define MXC_CCM_CSCDR1_ESDHC3_MX53_CLK_PODF_MASK (0x7 << 19)
-#define MXC_CCM_CSCDR1_ESDHC1_MSHC1_CLK_PRED_OFFSET (16)
-#define MXC_CCM_CSCDR1_ESDHC1_MSHC1_CLK_PRED_MASK (0x7 << 16)
-#define MXC_CCM_CSCDR1_PGC_CLK_PODF_OFFSET (14)
-#define MXC_CCM_CSCDR1_PGC_CLK_PODF_MASK (0x3 << 14)
-#define MXC_CCM_CSCDR1_ESDHC1_MSHC1_CLK_PODF_OFFSET (11)
-#define MXC_CCM_CSCDR1_ESDHC1_MSHC1_CLK_PODF_MASK (0x7 << 11)
-#define MXC_CCM_CSCDR1_USBOH3_CLK_PRED_OFFSET (8)
-#define MXC_CCM_CSCDR1_USBOH3_CLK_PRED_MASK (0x7 << 8)
-#define MXC_CCM_CSCDR1_USBOH3_CLK_PODF_OFFSET (6)
-#define MXC_CCM_CSCDR1_USBOH3_CLK_PODF_MASK (0x3 << 6)
-#define MXC_CCM_CSCDR1_UART_CLK_PRED_OFFSET (3)
-#define MXC_CCM_CSCDR1_UART_CLK_PRED_MASK (0x7 << 3)
-#define MXC_CCM_CSCDR1_UART_CLK_PODF_OFFSET (0)
-#define MXC_CCM_CSCDR1_UART_CLK_PODF_MASK (0x7)
-
-/* Define the bits in register CS1CDR and CS2CDR */
-#define MXC_CCM_CS1CDR_SSI_EXT1_CLK_PRED_OFFSET (22)
-#define MXC_CCM_CS1CDR_SSI_EXT1_CLK_PRED_MASK (0x7 << 22)
-#define MXC_CCM_CS1CDR_SSI_EXT1_CLK_PODF_OFFSET (16)
-#define MXC_CCM_CS1CDR_SSI_EXT1_CLK_PODF_MASK (0x3F << 16)
-#define MXC_CCM_CS1CDR_SSI1_CLK_PRED_OFFSET (6)
-#define MXC_CCM_CS1CDR_SSI1_CLK_PRED_MASK (0x7 << 6)
-#define MXC_CCM_CS1CDR_SSI1_CLK_PODF_OFFSET (0)
-#define MXC_CCM_CS1CDR_SSI1_CLK_PODF_MASK (0x3F)
-
-#define MXC_CCM_CS2CDR_SSI_EXT2_CLK_PRED_OFFSET (22)
-#define MXC_CCM_CS2CDR_SSI_EXT2_CLK_PRED_MASK (0x7 << 22)
-#define MXC_CCM_CS2CDR_SSI_EXT2_CLK_PODF_OFFSET (16)
-#define MXC_CCM_CS2CDR_SSI_EXT2_CLK_PODF_MASK (0x3F << 16)
-#define MXC_CCM_CS2CDR_SSI2_CLK_PRED_OFFSET (6)
-#define MXC_CCM_CS2CDR_SSI2_CLK_PRED_MASK (0x7 << 6)
-#define MXC_CCM_CS2CDR_SSI2_CLK_PODF_OFFSET (0)
-#define MXC_CCM_CS2CDR_SSI2_CLK_PODF_MASK (0x3F)
-
-/* Define the bits in register CDCDR */
-#define MXC_CCM_CDCDR_TVE_CLK_PRED_OFFSET (28)
-#define MXC_CCM_CDCDR_TVE_CLK_PRED_MASK (0x7 << 28)
-#define MXC_CCM_CDCDR_SPDIF0_CLK_PRED_OFFSET (25)
-#define MXC_CCM_CDCDR_SPDIF0_CLK_PRED_MASK (0x7 << 25)
-#define MXC_CCM_CDCDR_SPDIF0_CLK_PODF_OFFSET (19)
-#define MXC_CCM_CDCDR_SPDIF0_CLK_PODF_MASK (0x3F << 19)
-#define MXC_CCM_CDCDR_SPDIF1_CLK_PRED_OFFSET (16)
-#define MXC_CCM_CDCDR_SPDIF1_CLK_PRED_MASK (0x7 << 16)
-#define MXC_CCM_CDCDR_SPDIF1_CLK_PODF_OFFSET (9)
-#define MXC_CCM_CDCDR_SPDIF1_CLK_PODF_MASK (0x3F << 9)
-#define MXC_CCM_CDCDR_DI_CLK_PRED_OFFSET (6)
-#define MXC_CCM_CDCDR_DI_CLK_PRED_MASK (0x7 << 6)
-#define MXC_CCM_CDCDR_USB_PHY_PRED_OFFSET (3)
-#define MXC_CCM_CDCDR_USB_PHY_PRED_MASK (0x7 << 3)
-#define MXC_CCM_CDCDR_USB_PHY_PODF_OFFSET (0)
-#define MXC_CCM_CDCDR_USB_PHY_PODF_MASK (0x7)
-
-/* Define the bits in register CHSCCDR */
-#define MXC_CCM_CHSCCDR_ESC_CLK_PRED_OFFSET (12)
-#define MXC_CCM_CHSCCDR_ESC_CLK_PRED_MASK (0x7 << 12)
-#define MXC_CCM_CHSCCDR_ESC_CLK_PODF_OFFSET (6)
-#define MXC_CCM_CHSCCDR_ESC_CLK_PODF_MASK (0x3F << 6)
-#define MXC_CCM_CHSCCDR_HSC2_CLK_PODF_OFFSET (3)
-#define MXC_CCM_CHSCCDR_HSC2_CLK_PODF_MASK (0x7 << 3)
-#define MXC_CCM_CHSCCDR_HSC1_CLK_PODF_OFFSET (0)
-#define MXC_CCM_CHSCCDR_HSC1_CLK_PODF_MASK (0x7)
-
-/* Define the bits in register CSCDR2 */
-#define MXC_CCM_CSCDR2_CSPI_CLK_PRED_OFFSET (25)
-#define MXC_CCM_CSCDR2_CSPI_CLK_PRED_MASK (0x7 << 25)
-#define MXC_CCM_CSCDR2_CSPI_CLK_PODF_OFFSET (19)
-#define MXC_CCM_CSCDR2_CSPI_CLK_PODF_MASK (0x3F << 19)
-#define MXC_CCM_CSCDR2_SIM_CLK_PRED_OFFSET (16)
-#define MXC_CCM_CSCDR2_SIM_CLK_PRED_MASK (0x7 << 16)
-#define MXC_CCM_CSCDR2_SIM_CLK_PODF_OFFSET (9)
-#define MXC_CCM_CSCDR2_SIM_CLK_PODF_MASK (0x3F << 9)
-#define MXC_CCM_CSCDR2_SLIMBUS_CLK_PRED_OFFSET (6)
-#define MXC_CCM_CSCDR2_SLIMBUS_PRED_MASK (0x7 << 6)
-#define MXC_CCM_CSCDR2_SLIMBUS_PODF_OFFSET (0)
-#define MXC_CCM_CSCDR2_SLIMBUS_PODF_MASK (0x3F)
-
-/* Define the bits in register CSCDR3 */
-#define MXC_CCM_CSCDR3_HSI2C_CLK_PRED_OFFSET (16)
-#define MXC_CCM_CSCDR3_HSI2C_CLK_PRED_MASK (0x7 << 16)
-#define MXC_CCM_CSCDR3_HSI2C_CLK_PODF_OFFSET (9)
-#define MXC_CCM_CSCDR3_HSI2C_CLK_PODF_MASK (0x3F << 9)
-#define MXC_CCM_CSCDR3_FIRI_CLK_PRED_OFFSET (6)
-#define MXC_CCM_CSCDR3_FIRI_CLK_PRED_MASK (0x7 << 6)
-#define MXC_CCM_CSCDR3_FIRI_CLK_PODF_OFFSET (0)
-#define MXC_CCM_CSCDR3_FIRI_CLK_PODF_MASK (0x3F)
-
-/* Define the bits in register CSCDR4 */
-#define MXC_CCM_CSCDR4_CSI_MCLK2_CLK_PRED_OFFSET (16)
-#define MXC_CCM_CSCDR4_CSI_MCLK2_CLK_PRED_MASK (0x7 << 16)
-#define MXC_CCM_CSCDR4_CSI_MCLK2_CLK_PODF_OFFSET (9)
-#define MXC_CCM_CSCDR4_CSI_MCLK2_CLK_PODF_MASK (0x3F << 9)
-#define MXC_CCM_CSCDR4_CSI_MCLK1_CLK_PRED_OFFSET (6)
-#define MXC_CCM_CSCDR4_CSI_MCLK1_CLK_PRED_MASK (0x7 << 6)
-#define MXC_CCM_CSCDR4_CSI_MCLK1_CLK_PODF_OFFSET (0)
-#define MXC_CCM_CSCDR4_CSI_MCLK1_CLK_PODF_MASK (0x3F)
-
-/* Define the bits in register CDHIPR */
-#define MXC_CCM_CDHIPR_ARM_PODF_BUSY (1 << 16)
-#define MXC_CCM_CDHIPR_DDR_HF_CLK_SEL_BUSY (1 << 8)
-#define MXC_CCM_CDHIPR_DDR_PODF_BUSY (1 << 7)
-#define MXC_CCM_CDHIPR_EMI_CLK_SEL_BUSY (1 << 6)
-#define MXC_CCM_CDHIPR_PERIPH_CLK_SEL_BUSY (1 << 5)
-#define MXC_CCM_CDHIPR_NFC_IPG_INT_MEM_PODF_BUSY (1 << 4)
-#define MXC_CCM_CDHIPR_AHB_PODF_BUSY (1 << 3)
-#define MXC_CCM_CDHIPR_EMI_PODF_BUSY (1 << 2)
-#define MXC_CCM_CDHIPR_AXI_B_PODF_BUSY (1 << 1)
-#define MXC_CCM_CDHIPR_AXI_A_PODF_BUSY (1 << 0)
-
-/* Define the bits in register CDCR */
-#define MXC_CCM_CDCR_ARM_FREQ_SHIFT_DIVIDER (0x1 << 2)
-#define MXC_CCM_CDCR_PERIPH_CLK_DVFS_PODF_OFFSET (0)
-#define MXC_CCM_CDCR_PERIPH_CLK_DVFS_PODF_MASK (0x3)
-
-/* Define the bits in register CLPCR */
-#define MXC_CCM_CLPCR_BYPASS_HSC_LPM_HS (0x1 << 23)
-#define MXC_CCM_CLPCR_BYPASS_SCC_LPM_HS (0x1 << 22)
-#define MX51_CCM_CLPCR_BYPASS_MAX_LPM_HS (0x1 << 21)
-#define MX53_CCM_CLPCR_BYPASS_MAX_LPM_HS (0x1 << 25)
-#define MXC_CCM_CLPCR_BYPASS_SDMA_LPM_HS (0x1 << 20)
-#define MXC_CCM_CLPCR_BYPASS_EMI_LPM_HS (0x1 << 19)
-#define MXC_CCM_CLPCR_BYPASS_IPU_LPM_HS (0x1 << 18)
-#define MXC_CCM_CLPCR_BYPASS_RTIC_LPM_HS (0x1 << 17)
-#define MXC_CCM_CLPCR_BYPASS_RNGC_LPM_HS (0x1 << 16)
-#define MXC_CCM_CLPCR_COSC_PWRDOWN (0x1 << 11)
-#define MXC_CCM_CLPCR_STBY_COUNT_OFFSET (9)
-#define MXC_CCM_CLPCR_STBY_COUNT_MASK (0x3 << 9)
-#define MXC_CCM_CLPCR_VSTBY (0x1 << 8)
-#define MXC_CCM_CLPCR_DIS_REF_OSC (0x1 << 7)
-#define MXC_CCM_CLPCR_SBYOS (0x1 << 6)
-#define MXC_CCM_CLPCR_ARM_CLK_DIS_ON_LPM (0x1 << 5)
-#define MXC_CCM_CLPCR_LPSR_CLK_SEL_OFFSET (3)
-#define MXC_CCM_CLPCR_LPSR_CLK_SEL_MASK (0x3 << 3)
-#define MXC_CCM_CLPCR_LPM_OFFSET (0)
-#define MXC_CCM_CLPCR_LPM_MASK (0x3)
-
-/* Define the bits in register CISR */
-#define MXC_CCM_CISR_ARM_PODF_LOADED (0x1 << 25)
-#define MXC_CCM_CISR_NFC_IPG_INT_MEM_PODF_LOADED (0x1 << 21)
-#define MXC_CCM_CISR_AHB_PODF_LOADED (0x1 << 20)
-#define MXC_CCM_CISR_EMI_PODF_LOADED (0x1 << 19)
-#define MXC_CCM_CISR_AXI_B_PODF_LOADED (0x1 << 18)
-#define MXC_CCM_CISR_AXI_A_PODF_LOADED (0x1 << 17)
-#define MXC_CCM_CISR_DIVIDER_LOADED (0x1 << 16)
-#define MXC_CCM_CISR_COSC_READY (0x1 << 6)
-#define MXC_CCM_CISR_CKIH2_READY (0x1 << 5)
-#define MXC_CCM_CISR_CKIH_READY (0x1 << 4)
-#define MXC_CCM_CISR_FPM_READY (0x1 << 3)
-#define MXC_CCM_CISR_LRF_PLL3 (0x1 << 2)
-#define MXC_CCM_CISR_LRF_PLL2 (0x1 << 1)
-#define MXC_CCM_CISR_LRF_PLL1 (0x1)
-
-/* Define the bits in register CIMR */
-#define MXC_CCM_CIMR_MASK_ARM_PODF_LOADED (0x1 << 25)
-#define MXC_CCM_CIMR_MASK_NFC_IPG_INT_MEM_PODF_LOADED (0x1 << 21)
-#define MXC_CCM_CIMR_MASK_EMI_PODF_LOADED (0x1 << 20)
-#define MXC_CCM_CIMR_MASK_AXI_C_PODF_LOADED (0x1 << 19)
-#define MXC_CCM_CIMR_MASK_AXI_B_PODF_LOADED (0x1 << 18)
-#define MXC_CCM_CIMR_MASK_AXI_A_PODF_LOADED (0x1 << 17)
-#define MXC_CCM_CIMR_MASK_DIVIDER_LOADED (0x1 << 16)
-#define MXC_CCM_CIMR_MASK_COSC_READY (0x1 << 5)
-#define MXC_CCM_CIMR_MASK_CKIH_READY (0x1 << 4)
-#define MXC_CCM_CIMR_MASK_FPM_READY (0x1 << 3)
-#define MXC_CCM_CIMR_MASK_LRF_PLL3 (0x1 << 2)
-#define MXC_CCM_CIMR_MASK_LRF_PLL2 (0x1 << 1)
-#define MXC_CCM_CIMR_MASK_LRF_PLL1 (0x1)
-
-/* Define the bits in register CCOSR */
-#define MXC_CCM_CCOSR_CKO2_EN_OFFSET (0x1 << 24)
-#define MXC_CCM_CCOSR_CKO2_DIV_OFFSET (21)
-#define MXC_CCM_CCOSR_CKO2_DIV_MASK (0x7 << 21)
-#define MXC_CCM_CCOSR_CKO2_SEL_OFFSET (16)
-#define MXC_CCM_CCOSR_CKO2_SEL_MASK (0x1F << 16)
-#define MXC_CCM_CCOSR_CKOL_EN (0x1 << 7)
-#define MXC_CCM_CCOSR_CKOL_DIV_OFFSET (4)
-#define MXC_CCM_CCOSR_CKOL_DIV_MASK (0x7 << 4)
-#define MXC_CCM_CCOSR_CKOL_SEL_OFFSET (0)
-#define MXC_CCM_CCOSR_CKOL_SEL_MASK (0xF)
-
-/* Define the bits in registers CGPR */
-#define MXC_CCM_CGPR_EFUSE_PROG_SUPPLY_GATE (0x1 << 4)
-#define MXC_CCM_CGPR_FPM_SEL (0x1 << 3)
-#define MXC_CCM_CGPR_VL_L2BIST_CLKDIV_OFFSET (0)
-#define MXC_CCM_CGPR_VL_L2BIST_CLKDIV_MASK (0x7)
-
-/* Define the bits in registers CCGRx */
-#define MXC_CCM_CCGRx_CG_MASK 0x3
-#define MXC_CCM_CCGRx_MOD_OFF 0x0
-#define MXC_CCM_CCGRx_MOD_ON 0x3
-#define MXC_CCM_CCGRx_MOD_IDLE 0x1
-
-#define MXC_CCM_CCGRx_CG15_MASK (0x3 << 30)
-#define MXC_CCM_CCGRx_CG14_MASK (0x3 << 28)
-#define MXC_CCM_CCGRx_CG13_MASK (0x3 << 26)
-#define MXC_CCM_CCGRx_CG12_MASK (0x3 << 24)
-#define MXC_CCM_CCGRx_CG11_MASK (0x3 << 22)
-#define MXC_CCM_CCGRx_CG10_MASK (0x3 << 20)
-#define MXC_CCM_CCGRx_CG9_MASK (0x3 << 18)
-#define MXC_CCM_CCGRx_CG8_MASK (0x3 << 16)
-#define MXC_CCM_CCGRx_CG5_MASK (0x3 << 10)
-#define MXC_CCM_CCGRx_CG4_MASK (0x3 << 8)
-#define MXC_CCM_CCGRx_CG3_MASK (0x3 << 6)
-#define MXC_CCM_CCGRx_CG2_MASK (0x3 << 4)
-#define MXC_CCM_CCGRx_CG1_MASK (0x3 << 2)
-#define MXC_CCM_CCGRx_CG0_MASK (0x3 << 0)
-
-#define MXC_CCM_CCGRx_CG15_OFFSET 30
-#define MXC_CCM_CCGRx_CG14_OFFSET 28
-#define MXC_CCM_CCGRx_CG13_OFFSET 26
-#define MXC_CCM_CCGRx_CG12_OFFSET 24
-#define MXC_CCM_CCGRx_CG11_OFFSET 22
-#define MXC_CCM_CCGRx_CG10_OFFSET 20
-#define MXC_CCM_CCGRx_CG9_OFFSET 18
-#define MXC_CCM_CCGRx_CG8_OFFSET 16
-#define MXC_CCM_CCGRx_CG7_OFFSET 14
-#define MXC_CCM_CCGRx_CG6_OFFSET 12
-#define MXC_CCM_CCGRx_CG5_OFFSET 10
-#define MXC_CCM_CCGRx_CG4_OFFSET 8
-#define MXC_CCM_CCGRx_CG3_OFFSET 6
-#define MXC_CCM_CCGRx_CG2_OFFSET 4
-#define MXC_CCM_CCGRx_CG1_OFFSET 2
-#define MXC_CCM_CCGRx_CG0_OFFSET 0
-
-#define MXC_DPTC_LP_BASE (MX51_GPC_BASE + 0x80)
-#define MXC_DPTC_GP_BASE (MX51_GPC_BASE + 0x100)
-#define MXC_DVFS_CORE_BASE (MX51_GPC_BASE + 0x180)
-#define MXC_DPTC_PER_BASE (MX51_GPC_BASE + 0x1C0)
-#define MXC_PGC_IPU_BASE (MX51_GPC_BASE + 0x220)
-#define MXC_PGC_VPU_BASE (MX51_GPC_BASE + 0x240)
-#define MXC_PGC_GPU_BASE (MX51_GPC_BASE + 0x260)
-#define MXC_SRPG_NEON_BASE (MX51_GPC_BASE + 0x280)
-#define MXC_SRPG_ARM_BASE (MX51_GPC_BASE + 0x2A0)
-#define MXC_SRPG_EMPGC0_BASE (MX51_GPC_BASE + 0x2C0)
-#define MXC_SRPG_EMPGC1_BASE (MX51_GPC_BASE + 0x2D0)
-#define MXC_SRPG_MEGAMIX_BASE (MX51_GPC_BASE + 0x2E0)
-#define MXC_SRPG_EMI_BASE (MX51_GPC_BASE + 0x300)
-
-/* CORTEXA8 platform */
-#define MXC_CORTEXA8_PLAT_PVID (MX51_CORTEXA8_BASE + 0x0)
-#define MXC_CORTEXA8_PLAT_GPC (MX51_CORTEXA8_BASE + 0x4)
-#define MXC_CORTEXA8_PLAT_PIC (MX51_CORTEXA8_BASE + 0x8)
-#define MXC_CORTEXA8_PLAT_LPC (MX51_CORTEXA8_BASE + 0xC)
-#define MXC_CORTEXA8_PLAT_NEON_LPC (MX51_CORTEXA8_BASE + 0x10)
-#define MXC_CORTEXA8_PLAT_ICGC (MX51_CORTEXA8_BASE + 0x14)
-#define MXC_CORTEXA8_PLAT_AMC (MX51_CORTEXA8_BASE + 0x18)
-#define MXC_CORTEXA8_PLAT_NMC (MX51_CORTEXA8_BASE + 0x20)
-#define MXC_CORTEXA8_PLAT_NMS (MX51_CORTEXA8_BASE + 0x24)
-
-/* DVFS CORE */
-#define MXC_DVFSTHRS (MXC_DVFS_CORE_BASE + 0x00)
-#define MXC_DVFSCOUN (MXC_DVFS_CORE_BASE + 0x04)
-#define MXC_DVFSSIG1 (MXC_DVFS_CORE_BASE + 0x08)
-#define MXC_DVFSSIG0 (MXC_DVFS_CORE_BASE + 0x0C)
-#define MXC_DVFSGPC0 (MXC_DVFS_CORE_BASE + 0x10)
-#define MXC_DVFSGPC1 (MXC_DVFS_CORE_BASE + 0x14)
-#define MXC_DVFSGPBT (MXC_DVFS_CORE_BASE + 0x18)
-#define MXC_DVFSEMAC (MXC_DVFS_CORE_BASE + 0x1C)
-#define MXC_DVFSCNTR (MXC_DVFS_CORE_BASE + 0x20)
-#define MXC_DVFSLTR0_0 (MXC_DVFS_CORE_BASE + 0x24)
-#define MXC_DVFSLTR0_1 (MXC_DVFS_CORE_BASE + 0x28)
-#define MXC_DVFSLTR1_0 (MXC_DVFS_CORE_BASE + 0x2C)
-#define MXC_DVFSLTR1_1 (MXC_DVFS_CORE_BASE + 0x30)
-#define MXC_DVFSPT0 (MXC_DVFS_CORE_BASE + 0x34)
-#define MXC_DVFSPT1 (MXC_DVFS_CORE_BASE + 0x38)
-#define MXC_DVFSPT2 (MXC_DVFS_CORE_BASE + 0x3C)
-#define MXC_DVFSPT3 (MXC_DVFS_CORE_BASE + 0x40)
-
-/* GPC */
-#define MXC_GPC_CNTR (MX51_GPC_BASE + 0x0)
-#define MXC_GPC_PGR (MX51_GPC_BASE + 0x4)
-#define MXC_GPC_VCR (MX51_GPC_BASE + 0x8)
-#define MXC_GPC_ALL_PU (MX51_GPC_BASE + 0xC)
-#define MXC_GPC_NEON (MX51_GPC_BASE + 0x10)
-#define MXC_GPC_PGR_ARMPG_OFFSET 8
-#define MXC_GPC_PGR_ARMPG_MASK (3 << 8)
-
-/* PGC */
-#define MXC_PGC_IPU_PGCR (MXC_PGC_IPU_BASE + 0x0)
-#define MXC_PGC_IPU_PGSR (MXC_PGC_IPU_BASE + 0xC)
-#define MXC_PGC_VPU_PGCR (MXC_PGC_VPU_BASE + 0x0)
-#define MXC_PGC_VPU_PGSR (MXC_PGC_VPU_BASE + 0xC)
-#define MXC_PGC_GPU_PGCR (MXC_PGC_GPU_BASE + 0x0)
-#define MXC_PGC_GPU_PGSR (MXC_PGC_GPU_BASE + 0xC)
-
-#define MXC_PGCR_PCR 1
-#define MXC_SRPGCR_PCR 1
-#define MXC_EMPGCR_PCR 1
-#define MXC_PGSR_PSR 1
-
-
-#define MXC_CORTEXA8_PLAT_LPC_DSM (1 << 0)
-#define MXC_CORTEXA8_PLAT_LPC_DBG_DSM (1 << 1)
-
-/* SRPG */
-#define MXC_SRPG_NEON_SRPGCR (MXC_SRPG_NEON_BASE + 0x0)
-#define MXC_SRPG_NEON_PUPSCR (MXC_SRPG_NEON_BASE + 0x4)
-#define MXC_SRPG_NEON_PDNSCR (MXC_SRPG_NEON_BASE + 0x8)
-
-#define MXC_SRPG_ARM_SRPGCR (MXC_SRPG_ARM_BASE + 0x0)
-#define MXC_SRPG_ARM_PUPSCR (MXC_SRPG_ARM_BASE + 0x4)
-#define MXC_SRPG_ARM_PDNSCR (MXC_SRPG_ARM_BASE + 0x8)
-
-#define MXC_SRPG_EMPGC0_SRPGCR (MXC_SRPG_EMPGC0_BASE + 0x0)
-#define MXC_SRPG_EMPGC0_PUPSCR (MXC_SRPG_EMPGC0_BASE + 0x4)
-#define MXC_SRPG_EMPGC0_PDNSCR (MXC_SRPG_EMPGC0_BASE + 0x8)
-
-#define MXC_SRPG_EMPGC1_SRPGCR (MXC_SRPG_EMPGC1_BASE + 0x0)
-#define MXC_SRPG_EMPGC1_PUPSCR (MXC_SRPG_EMPGC1_BASE + 0x4)
-#define MXC_SRPG_EMPGC1_PDNSCR (MXC_SRPG_EMPGC1_BASE + 0x8)
-
-#define MXC_SRPG_MEGAMIX_SRPGCR (MXC_SRPG_MEGAMIX_BASE + 0x0)
-#define MXC_SRPG_MEGAMIX_PUPSCR (MXC_SRPG_MEGAMIX_BASE + 0x4)
-#define MXC_SRPG_MEGAMIX_PDNSCR (MXC_SRPG_MEGAMIX_BASE + 0x8)
-
-#define MXC_SRPGC_EMI_SRPGCR (MXC_SRPGC_EMI_BASE + 0x0)
-#define MXC_SRPGC_EMI_PUPSCR (MXC_SRPGC_EMI_BASE + 0x4)
-#define MXC_SRPGC_EMI_PDNSCR (MXC_SRPGC_EMI_BASE + 0x8)
-
-#endif /* __ARCH_ARM_MACH_MX51_CRM_REGS_H__ */
diff --git a/arch/arm/mach-imx/devices-imx51.h b/arch/arm/mach-imx/devices-imx51.h
deleted file mode 100644
index 26389f3..0000000
--- a/arch/arm/mach-imx/devices-imx51.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * Copyright (C) 2010 Pengutronix
- * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
- *
- * This program is free software; you can redistribute it and/or modify it under
- * the terms of the GNU General Public License version 2 as published by the
- * Free Software Foundation.
- */
-#include "devices/devices-common.h"
-
-extern const struct imx_fec_data imx51_fec_data;
-#define imx51_add_fec(pdata) \
- imx_add_fec(&imx51_fec_data, pdata)
-
-extern const struct imx_fsl_usb2_udc_data imx51_fsl_usb2_udc_data;
-#define imx51_add_fsl_usb2_udc(pdata) \
- imx_add_fsl_usb2_udc(&imx51_fsl_usb2_udc_data, pdata)
-
-extern const struct imx_imx_i2c_data imx51_imx_i2c_data[];
-#define imx51_add_imx_i2c(id, pdata) \
- imx_add_imx_i2c(&imx51_imx_i2c_data[id], pdata)
-#define imx51_add_hsi2c(pdata) \
- imx51_add_imx_i2c(2, pdata)
-
-extern const struct imx_imx_ssi_data imx51_imx_ssi_data[];
-#define imx51_add_imx_ssi(id, pdata) \
- imx_add_imx_ssi(&imx51_imx_ssi_data[id], pdata)
-
-extern const struct imx_imx_uart_1irq_data imx51_imx_uart_data[];
-#define imx51_add_imx_uart(id, pdata) \
- imx_add_imx_uart_1irq(&imx51_imx_uart_data[id], pdata)
-
-extern const struct imx_mxc_ehci_data imx51_mxc_ehci_otg_data;
-#define imx51_add_mxc_ehci_otg(pdata) \
- imx_add_mxc_ehci(&imx51_mxc_ehci_otg_data, pdata)
-extern const struct imx_mxc_ehci_data imx51_mxc_ehci_hs_data[];
-#define imx51_add_mxc_ehci_hs(id, pdata) \
- imx_add_mxc_ehci(&imx51_mxc_ehci_hs_data[id - 1], pdata)
-
-extern const struct imx_mxc_nand_data imx51_mxc_nand_data;
-#define imx51_add_mxc_nand(pdata) \
- imx_add_mxc_nand(&imx51_mxc_nand_data, pdata)
-
-extern const struct imx_sdhci_esdhc_imx_data imx51_sdhci_esdhc_imx_data[];
-#define imx51_add_sdhci_esdhc_imx(id, pdata) \
- imx_add_sdhci_esdhc_imx(&imx51_sdhci_esdhc_imx_data[id], pdata)
-
-extern const struct imx_spi_imx_data imx51_cspi_data;
-#define imx51_add_cspi(pdata) \
- imx_add_spi_imx(&imx51_cspi_data, pdata)
-
-extern const struct imx_spi_imx_data imx51_ecspi_data[];
-#define imx51_add_ecspi(id, pdata) \
- imx_add_spi_imx(&imx51_ecspi_data[id], pdata)
-
-extern const struct imx_imx2_wdt_data imx51_imx2_wdt_data[];
-#define imx51_add_imx2_wdt(id) \
- imx_add_imx2_wdt(&imx51_imx2_wdt_data[id])
-
-extern const struct imx_imx_keypad_data imx51_imx_keypad_data;
-#define imx51_add_imx_keypad(pdata) \
- imx_add_imx_keypad(&imx51_imx_keypad_data, pdata)
-
-extern const struct imx_pata_imx_data imx51_pata_imx_data;
-#define imx51_add_pata_imx() \
- imx_add_pata_imx(&imx51_pata_imx_data)
diff --git a/arch/arm/mach-imx/devices/Kconfig b/arch/arm/mach-imx/devices/Kconfig
index 2d260a5..1d2cc18 100644
--- a/arch/arm/mach-imx/devices/Kconfig
+++ b/arch/arm/mach-imx/devices/Kconfig
@@ -1,6 +1,6 @@
config IMX_HAVE_PLATFORM_FEC
bool
- default y if ARCH_MX25 || SOC_IMX27 || SOC_IMX35 || SOC_IMX51 || SOC_IMX53
+ default y if SOC_IMX25 || SOC_IMX27 || SOC_IMX35
config IMX_HAVE_PLATFORM_FLEXCAN
bool
@@ -10,7 +10,6 @@
config IMX_HAVE_PLATFORM_GPIO_KEYS
bool
- default y if SOC_IMX51
config IMX_HAVE_PLATFORM_IMX21_HCD
bool
@@ -43,15 +42,9 @@
config IMX_HAVE_PLATFORM_IMX_UART
bool
-config IMX_HAVE_PLATFORM_IMX_UDC
- bool
-
config IMX_HAVE_PLATFORM_IPU_CORE
bool
-config IMX_HAVE_PLATFORM_MX1_CAMERA
- bool
-
config IMX_HAVE_PLATFORM_MX2_CAMERA
bool
diff --git a/arch/arm/mach-imx/devices/Makefile b/arch/arm/mach-imx/devices/Makefile
index 1cbc14c..8fdb12b 100644
--- a/arch/arm/mach-imx/devices/Makefile
+++ b/arch/arm/mach-imx/devices/Makefile
@@ -16,9 +16,7 @@
obj-$(CONFIG_IMX_HAVE_PLATFORM_PATA_IMX) += platform-pata_imx.o
obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_SSI) += platform-imx-ssi.o
obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_UART) += platform-imx-uart.o
-obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_UDC) += platform-imx_udc.o
obj-$(CONFIG_IMX_HAVE_PLATFORM_IPU_CORE) += platform-ipu-core.o
-obj-$(CONFIG_IMX_HAVE_PLATFORM_MX1_CAMERA) += platform-mx1-camera.o
obj-$(CONFIG_IMX_HAVE_PLATFORM_MX2_CAMERA) += platform-mx2-camera.o
obj-$(CONFIG_IMX_HAVE_PLATFORM_MXC_EHCI) += platform-mxc-ehci.o
obj-$(CONFIG_IMX_HAVE_PLATFORM_MXC_MMC) += platform-mxc-mmc.o
diff --git a/arch/arm/mach-imx/devices/devices-common.h b/arch/arm/mach-imx/devices/devices-common.h
index 61352a8..67f7fb1 100644
--- a/arch/arm/mach-imx/devices/devices-common.h
+++ b/arch/arm/mach-imx/devices/devices-common.h
@@ -176,22 +176,6 @@
const struct imx_imx_uart_1irq_data *data,
const struct imxuart_platform_data *pdata);
-#include <linux/platform_data/usb-imx_udc.h>
-struct imx_imx_udc_data {
- resource_size_t iobase;
- resource_size_t iosize;
- resource_size_t irq0;
- resource_size_t irq1;
- resource_size_t irq2;
- resource_size_t irq3;
- resource_size_t irq4;
- resource_size_t irq5;
- resource_size_t irq6;
-};
-struct platform_device *__init imx_add_imx_udc(
- const struct imx_imx_udc_data *data,
- const struct imxusb_platform_data *pdata);
-
#include <linux/platform_data/video-mx3fb.h>
#include <linux/platform_data/camera-mx3.h>
struct imx_ipu_core_data {
@@ -208,16 +192,6 @@
const struct imx_ipu_core_data *data,
struct mx3fb_platform_data *pdata);
-#include <linux/platform_data/camera-mx1.h>
-struct imx_mx1_camera_data {
- resource_size_t iobase;
- resource_size_t iosize;
- resource_size_t irq;
-};
-struct platform_device *__init imx_add_mx1_camera(
- const struct imx_mx1_camera_data *data,
- const struct mx1_camera_pdata *pdata);
-
#include <linux/platform_data/camera-mx2.h>
struct imx_mx2_camera_data {
const char *devid;
diff --git a/arch/arm/mach-imx/devices/platform-fec.c b/arch/arm/mach-imx/devices/platform-fec.c
index 63eba08..d86f925 100644
--- a/arch/arm/mach-imx/devices/platform-fec.c
+++ b/arch/arm/mach-imx/devices/platform-fec.c
@@ -35,18 +35,6 @@
imx_fec_data_entry_single(MX35, "imx27-fec");
#endif
-#ifdef CONFIG_SOC_IMX51
-/* i.mx51 has the i.mx27 type fec */
-const struct imx_fec_data imx51_fec_data __initconst =
- imx_fec_data_entry_single(MX51, "imx27-fec");
-#endif
-
-#ifdef CONFIG_SOC_IMX53
-/* i.mx53 has the i.mx25 type fec */
-const struct imx_fec_data imx53_fec_data __initconst =
- imx_fec_data_entry_single(MX53, "imx25-fec");
-#endif
-
struct platform_device *__init imx_add_fec(
const struct imx_fec_data *data,
const struct fec_platform_data *pdata)
diff --git a/arch/arm/mach-imx/devices/platform-fsl-usb2-udc.c b/arch/arm/mach-imx/devices/platform-fsl-usb2-udc.c
index 3c06bd9..23b0061 100644
--- a/arch/arm/mach-imx/devices/platform-fsl-usb2-udc.c
+++ b/arch/arm/mach-imx/devices/platform-fsl-usb2-udc.c
@@ -38,11 +38,6 @@
imx_fsl_usb2_udc_data_entry_single(MX35, "imx-udc-mx27");
#endif /* ifdef CONFIG_SOC_IMX35 */
-#ifdef CONFIG_SOC_IMX51
-const struct imx_fsl_usb2_udc_data imx51_fsl_usb2_udc_data __initconst =
- imx_fsl_usb2_udc_data_entry_single(MX51, "imx-udc-mx51");
-#endif
-
struct platform_device *__init imx_add_fsl_usb2_udc(
const struct imx_fsl_usb2_udc_data *data,
const struct fsl_usb2_platform_data *pdata)
diff --git a/arch/arm/mach-imx/devices/platform-imx-i2c.c b/arch/arm/mach-imx/devices/platform-imx-i2c.c
index 57d342e..644ac26 100644
--- a/arch/arm/mach-imx/devices/platform-imx-i2c.c
+++ b/arch/arm/mach-imx/devices/platform-imx-i2c.c
@@ -70,32 +70,6 @@
};
#endif /* ifdef CONFIG_SOC_IMX35 */
-#ifdef CONFIG_SOC_IMX51
-const struct imx_imx_i2c_data imx51_imx_i2c_data[] __initconst = {
-#define imx51_imx_i2c_data_entry(_id, _hwid) \
- imx_imx_i2c_data_entry(MX51, "imx21-i2c", _id, _hwid, SZ_4K)
- imx51_imx_i2c_data_entry(0, 1),
- imx51_imx_i2c_data_entry(1, 2),
- {
- .devid = "imx21-i2c",
- .id = 2,
- .iobase = MX51_HSI2C_DMA_BASE_ADDR,
- .iosize = SZ_16K,
- .irq = MX51_INT_HS_I2C,
- },
-};
-#endif /* ifdef CONFIG_SOC_IMX51 */
-
-#ifdef CONFIG_SOC_IMX53
-const struct imx_imx_i2c_data imx53_imx_i2c_data[] __initconst = {
-#define imx53_imx_i2c_data_entry(_id, _hwid) \
- imx_imx_i2c_data_entry(MX53, "imx21-i2c", _id, _hwid, SZ_4K)
- imx53_imx_i2c_data_entry(0, 1),
- imx53_imx_i2c_data_entry(1, 2),
- imx53_imx_i2c_data_entry(2, 3),
-};
-#endif /* ifdef CONFIG_SOC_IMX53 */
-
struct platform_device *__init imx_add_imx_i2c(
const struct imx_imx_i2c_data *data,
const struct imxi2c_platform_data *pdata)
diff --git a/arch/arm/mach-imx/devices/platform-imx-keypad.c b/arch/arm/mach-imx/devices/platform-imx-keypad.c
index 8f22a4c..f42200b 100644
--- a/arch/arm/mach-imx/devices/platform-imx-keypad.c
+++ b/arch/arm/mach-imx/devices/platform-imx-keypad.c
@@ -41,16 +41,6 @@
imx_imx_keypad_data_entry_single(MX35, SZ_16);
#endif /* ifdef CONFIG_SOC_IMX35 */
-#ifdef CONFIG_SOC_IMX51
-const struct imx_imx_keypad_data imx51_imx_keypad_data __initconst =
- imx_imx_keypad_data_entry_single(MX51, SZ_16);
-#endif /* ifdef CONFIG_SOC_IMX51 */
-
-#ifdef CONFIG_SOC_IMX53
-const struct imx_imx_keypad_data imx53_imx_keypad_data __initconst =
- imx_imx_keypad_data_entry_single(MX53, SZ_16);
-#endif /* ifdef CONFIG_SOC_IMX53 */
-
struct platform_device *__init imx_add_imx_keypad(
const struct imx_imx_keypad_data *data,
const struct matrix_keymap_data *pdata)
diff --git a/arch/arm/mach-imx/devices/platform-imx-ssi.c b/arch/arm/mach-imx/devices/platform-imx-ssi.c
index bfcb8f3..1c7c721 100644
--- a/arch/arm/mach-imx/devices/platform-imx-ssi.c
+++ b/arch/arm/mach-imx/devices/platform-imx-ssi.c
@@ -66,26 +66,6 @@
};
#endif /* ifdef CONFIG_SOC_IMX35 */
-#ifdef CONFIG_SOC_IMX51
-const struct imx_imx_ssi_data imx51_imx_ssi_data[] __initconst = {
-#define imx51_imx_ssi_data_entry(_id, _hwid) \
- imx_imx_ssi_data_entry(MX51, _id, _hwid, SZ_16K)
- imx51_imx_ssi_data_entry(0, 1),
- imx51_imx_ssi_data_entry(1, 2),
- imx51_imx_ssi_data_entry(2, 3),
-};
-#endif /* ifdef CONFIG_SOC_IMX51 */
-
-#ifdef CONFIG_SOC_IMX53
-const struct imx_imx_ssi_data imx53_imx_ssi_data[] __initconst = {
-#define imx53_imx_ssi_data_entry(_id, _hwid) \
- imx_imx_ssi_data_entry(MX53, _id, _hwid, SZ_16K)
- imx53_imx_ssi_data_entry(0, 1),
- imx53_imx_ssi_data_entry(1, 2),
- imx53_imx_ssi_data_entry(2, 3),
-};
-#endif /* ifdef CONFIG_SOC_IMX53 */
-
struct platform_device *__init imx_add_imx_ssi(
const struct imx_imx_ssi_data *data,
const struct imx_ssi_platform_data *pdata)
diff --git a/arch/arm/mach-imx/devices/platform-imx-uart.c b/arch/arm/mach-imx/devices/platform-imx-uart.c
index faac4aa..8c01836 100644
--- a/arch/arm/mach-imx/devices/platform-imx-uart.c
+++ b/arch/arm/mach-imx/devices/platform-imx-uart.c
@@ -94,28 +94,6 @@
};
#endif /* ifdef CONFIG_SOC_IMX35 */
-#ifdef CONFIG_SOC_IMX51
-const struct imx_imx_uart_1irq_data imx51_imx_uart_data[] __initconst = {
-#define imx51_imx_uart_data_entry(_id, _hwid) \
- imx_imx_uart_1irq_data_entry(MX51, _id, _hwid, SZ_4K)
- imx51_imx_uart_data_entry(0, 1),
- imx51_imx_uart_data_entry(1, 2),
- imx51_imx_uart_data_entry(2, 3),
-};
-#endif /* ifdef CONFIG_SOC_IMX51 */
-
-#ifdef CONFIG_SOC_IMX53
-const struct imx_imx_uart_1irq_data imx53_imx_uart_data[] __initconst = {
-#define imx53_imx_uart_data_entry(_id, _hwid) \
- imx_imx_uart_1irq_data_entry(MX53, _id, _hwid, SZ_4K)
- imx53_imx_uart_data_entry(0, 1),
- imx53_imx_uart_data_entry(1, 2),
- imx53_imx_uart_data_entry(2, 3),
- imx53_imx_uart_data_entry(3, 4),
- imx53_imx_uart_data_entry(4, 5),
-};
-#endif /* ifdef CONFIG_SOC_IMX53 */
-
struct platform_device *__init imx_add_imx_uart_3irq(
const struct imx_imx_uart_3irq_data *data,
const struct imxuart_platform_data *pdata)
diff --git a/arch/arm/mach-imx/devices/platform-imx2-wdt.c b/arch/arm/mach-imx/devices/platform-imx2-wdt.c
index ec75d64..54f63bc 100644
--- a/arch/arm/mach-imx/devices/platform-imx2-wdt.c
+++ b/arch/arm/mach-imx/devices/platform-imx2-wdt.c
@@ -45,24 +45,6 @@
imx_imx2_wdt_data_entry_single(MX35, 0, , SZ_16K);
#endif /* ifdef CONFIG_SOC_IMX35 */
-#ifdef CONFIG_SOC_IMX51
-const struct imx_imx2_wdt_data imx51_imx2_wdt_data[] __initconst = {
-#define imx51_imx2_wdt_data_entry(_id, _hwid) \
- imx_imx2_wdt_data_entry(MX51, _id, _hwid, SZ_16K)
- imx51_imx2_wdt_data_entry(0, 1),
- imx51_imx2_wdt_data_entry(1, 2),
-};
-#endif /* ifdef CONFIG_SOC_IMX51 */
-
-#ifdef CONFIG_SOC_IMX53
-const struct imx_imx2_wdt_data imx53_imx2_wdt_data[] __initconst = {
-#define imx53_imx2_wdt_data_entry(_id, _hwid) \
- imx_imx2_wdt_data_entry(MX53, _id, _hwid, SZ_16K)
- imx53_imx2_wdt_data_entry(0, 1),
- imx53_imx2_wdt_data_entry(1, 2),
-};
-#endif /* ifdef CONFIG_SOC_IMX53 */
-
struct platform_device *__init imx_add_imx2_wdt(
const struct imx_imx2_wdt_data *data)
{
diff --git a/arch/arm/mach-imx/devices/platform-imx_udc.c b/arch/arm/mach-imx/devices/platform-imx_udc.c
deleted file mode 100644
index 5ced7e4..0000000
--- a/arch/arm/mach-imx/devices/platform-imx_udc.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * Copyright (C) 2010 Pengutronix
- * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
- *
- * This program is free software; you can redistribute it and/or modify it under
- * the terms of the GNU General Public License version 2 as published by the
- * Free Software Foundation.
- */
-#include "../hardware.h"
-#include "devices-common.h"
-
-#define imx_imx_udc_data_entry_single(soc, _size) \
- { \
- .iobase = soc ## _USBD_BASE_ADDR, \
- .iosize = _size, \
- .irq0 = soc ## _INT_USBD0, \
- .irq1 = soc ## _INT_USBD1, \
- .irq2 = soc ## _INT_USBD2, \
- .irq3 = soc ## _INT_USBD3, \
- .irq4 = soc ## _INT_USBD4, \
- .irq5 = soc ## _INT_USBD5, \
- .irq6 = soc ## _INT_USBD6, \
- }
-
-#define imx_imx_udc_data_entry(soc, _size) \
- [_id] = imx_imx_udc_data_entry_single(soc, _size)
-
-#ifdef CONFIG_SOC_IMX1
-const struct imx_imx_udc_data imx1_imx_udc_data __initconst =
- imx_imx_udc_data_entry_single(MX1, SZ_4K);
-#endif /* ifdef CONFIG_SOC_IMX1 */
-
-struct platform_device *__init imx_add_imx_udc(
- const struct imx_imx_udc_data *data,
- const struct imxusb_platform_data *pdata)
-{
- struct resource res[] = {
- {
- .start = data->iobase,
- .end = data->iobase + data->iosize - 1,
- .flags = IORESOURCE_MEM,
- }, {
- .start = data->irq0,
- .end = data->irq0,
- .flags = IORESOURCE_IRQ,
- }, {
- .start = data->irq1,
- .end = data->irq1,
- .flags = IORESOURCE_IRQ,
- }, {
- .start = data->irq2,
- .end = data->irq2,
- .flags = IORESOURCE_IRQ,
- }, {
- .start = data->irq3,
- .end = data->irq3,
- .flags = IORESOURCE_IRQ,
- }, {
- .start = data->irq4,
- .end = data->irq4,
- .flags = IORESOURCE_IRQ,
- }, {
- .start = data->irq5,
- .end = data->irq5,
- .flags = IORESOURCE_IRQ,
- }, {
- .start = data->irq6,
- .end = data->irq6,
- .flags = IORESOURCE_IRQ,
- },
- };
-
- return imx_add_platform_device("imx_udc", 0,
- res, ARRAY_SIZE(res), pdata, sizeof(*pdata));
-}
diff --git a/arch/arm/mach-imx/devices/platform-mx1-camera.c b/arch/arm/mach-imx/devices/platform-mx1-camera.c
deleted file mode 100644
index 2c67881..0000000
--- a/arch/arm/mach-imx/devices/platform-mx1-camera.c
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Copyright (C) 2010 Pengutronix
- * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
- *
- * This program is free software; you can redistribute it and/or modify it under
- * the terms of the GNU General Public License version 2 as published by the
- * Free Software Foundation.
- */
-#include "../hardware.h"
-#include "devices-common.h"
-
-#define imx_mx1_camera_data_entry_single(soc, _size) \
- { \
- .iobase = soc ## _CSI ## _BASE_ADDR, \
- .iosize = _size, \
- .irq = soc ## _INT_CSI, \
- }
-
-#ifdef CONFIG_SOC_IMX1
-const struct imx_mx1_camera_data imx1_mx1_camera_data __initconst =
- imx_mx1_camera_data_entry_single(MX1, 10);
-#endif /* ifdef CONFIG_SOC_IMX1 */
-
-struct platform_device *__init imx_add_mx1_camera(
- const struct imx_mx1_camera_data *data,
- const struct mx1_camera_pdata *pdata)
-{
- struct resource res[] = {
- {
- .start = data->iobase,
- .end = data->iobase + data->iosize - 1,
- .flags = IORESOURCE_MEM,
- }, {
- .start = data->irq,
- .end = data->irq,
- .flags = IORESOURCE_IRQ,
- },
- };
- return imx_add_platform_device_dmamask("mx1-camera", 0,
- res, ARRAY_SIZE(res),
- pdata, sizeof(*pdata), DMA_BIT_MASK(32));
-}
diff --git a/arch/arm/mach-imx/devices/platform-mxc-ehci.c b/arch/arm/mach-imx/devices/platform-mxc-ehci.c
index 5d4bbbf..2963536 100644
--- a/arch/arm/mach-imx/devices/platform-mxc-ehci.c
+++ b/arch/arm/mach-imx/devices/platform-mxc-ehci.c
@@ -50,15 +50,6 @@
imx_mxc_ehci_data_entry_single(MX35, 1, HS);
#endif /* ifdef CONFIG_SOC_IMX35 */
-#ifdef CONFIG_SOC_IMX51
-const struct imx_mxc_ehci_data imx51_mxc_ehci_otg_data __initconst =
- imx_mxc_ehci_data_entry_single(MX51, 0, OTG);
-const struct imx_mxc_ehci_data imx51_mxc_ehci_hs_data[] __initconst = {
- imx_mxc_ehci_data_entry_single(MX51, 1, HS1),
- imx_mxc_ehci_data_entry_single(MX51, 2, HS2),
-};
-#endif /* ifdef CONFIG_SOC_IMX51 */
-
struct platform_device *__init imx_add_mxc_ehci(
const struct imx_mxc_ehci_data *data,
const struct mxc_usbh_platform_data *pdata)
diff --git a/arch/arm/mach-imx/devices/platform-mxc_nand.c b/arch/arm/mach-imx/devices/platform-mxc_nand.c
index 7af1c53..fa618a3 100644
--- a/arch/arm/mach-imx/devices/platform-mxc_nand.c
+++ b/arch/arm/mach-imx/devices/platform-mxc_nand.c
@@ -54,11 +54,6 @@
imx_mxc_nand_data_entry_single(MX35, "imx25-nand", SZ_8K);
#endif
-#ifdef CONFIG_SOC_IMX51
-const struct imx_mxc_nand_data imx51_mxc_nand_data __initconst =
- imx_mxc_nandv3_data_entry_single(MX51, "imx51-nand", SZ_16K);
-#endif
-
struct platform_device *__init imx_add_mxc_nand(
const struct imx_mxc_nand_data *data,
const struct mxc_nand_platform_data *pdata)
diff --git a/arch/arm/mach-imx/devices/platform-mxc_rnga.c b/arch/arm/mach-imx/devices/platform-mxc_rnga.c
index c58404b..851fbc8a 100644
--- a/arch/arm/mach-imx/devices/platform-mxc_rnga.c
+++ b/arch/arm/mach-imx/devices/platform-mxc_rnga.c
@@ -48,9 +48,6 @@
#endif /* if defined(CONFIG_SOC_IMX31) */
ret = ERR_PTR(-ENODEV);
- if (IS_ERR(ret))
- return PTR_ERR(ret);
-
- return 0;
+ return PTR_ERR_OR_ZERO(ret);
}
arch_initcall(imxXX_add_mxc_rnga);
diff --git a/arch/arm/mach-imx/devices/platform-pata_imx.c b/arch/arm/mach-imx/devices/platform-pata_imx.c
index e4ec11c..1c7f895 100644
--- a/arch/arm/mach-imx/devices/platform-pata_imx.c
+++ b/arch/arm/mach-imx/devices/platform-pata_imx.c
@@ -28,16 +28,6 @@
imx_pata_imx_data_entry_single(MX35, SZ_16K);
#endif /* ifdef CONFIG_SOC_IMX35 */
-#ifdef CONFIG_SOC_IMX51
-const struct imx_pata_imx_data imx51_pata_imx_data __initconst =
- imx_pata_imx_data_entry_single(MX51, SZ_16K);
-#endif /* ifdef CONFIG_SOC_IMX51 */
-
-#ifdef CONFIG_SOC_IMX53
-const struct imx_pata_imx_data imx53_pata_imx_data __initconst =
- imx_pata_imx_data_entry_single(MX53, SZ_16K);
-#endif /* ifdef CONFIG_SOC_IMX53 */
-
struct platform_device *__init imx_add_pata_imx(
const struct imx_pata_imx_data *data)
{
diff --git a/arch/arm/mach-imx/devices/platform-sdhci-esdhc-imx.c b/arch/arm/mach-imx/devices/platform-sdhci-esdhc-imx.c
index e66a4e3..fb8d4a2 100644
--- a/arch/arm/mach-imx/devices/platform-sdhci-esdhc-imx.c
+++ b/arch/arm/mach-imx/devices/platform-sdhci-esdhc-imx.c
@@ -43,30 +43,6 @@
};
#endif /* ifdef CONFIG_SOC_IMX35 */
-#ifdef CONFIG_SOC_IMX51
-const struct imx_sdhci_esdhc_imx_data
-imx51_sdhci_esdhc_imx_data[] __initconst = {
-#define imx51_sdhci_esdhc_imx_data_entry(_id, _hwid) \
- imx_sdhci_esdhc_imx_data_entry(MX51, "sdhci-esdhc-imx51", _id, _hwid)
- imx51_sdhci_esdhc_imx_data_entry(0, 1),
- imx51_sdhci_esdhc_imx_data_entry(1, 2),
- imx51_sdhci_esdhc_imx_data_entry(2, 3),
- imx51_sdhci_esdhc_imx_data_entry(3, 4),
-};
-#endif /* ifdef CONFIG_SOC_IMX51 */
-
-#ifdef CONFIG_SOC_IMX53
-const struct imx_sdhci_esdhc_imx_data
-imx53_sdhci_esdhc_imx_data[] __initconst = {
-#define imx53_sdhci_esdhc_imx_data_entry(_id, _hwid) \
- imx_sdhci_esdhc_imx_data_entry(MX53, "sdhci-esdhc-imx53", _id, _hwid)
- imx53_sdhci_esdhc_imx_data_entry(0, 1),
- imx53_sdhci_esdhc_imx_data_entry(1, 2),
- imx53_sdhci_esdhc_imx_data_entry(2, 3),
- imx53_sdhci_esdhc_imx_data_entry(3, 4),
-};
-#endif /* ifdef CONFIG_SOC_IMX53 */
-
static const struct esdhc_platform_data default_esdhc_pdata __initconst = {
.wp_type = ESDHC_WP_NONE,
.cd_type = ESDHC_CD_NONE,
diff --git a/arch/arm/mach-imx/devices/platform-spi_imx.c b/arch/arm/mach-imx/devices/platform-spi_imx.c
index 8880bcb..aca825d 100644
--- a/arch/arm/mach-imx/devices/platform-spi_imx.c
+++ b/arch/arm/mach-imx/devices/platform-spi_imx.c
@@ -79,33 +79,6 @@
};
#endif /* ifdef CONFIG_SOC_IMX35 */
-#ifdef CONFIG_SOC_IMX51
-/* i.mx51 has the i.mx35 type cspi */
-const struct imx_spi_imx_data imx51_cspi_data __initconst =
- imx_spi_imx_data_entry_single(MX51, CSPI, "imx35-cspi", 2, , SZ_4K);
-
-const struct imx_spi_imx_data imx51_ecspi_data[] __initconst = {
-#define imx51_ecspi_data_entry(_id, _hwid) \
- imx_spi_imx_data_entry(MX51, ECSPI, "imx51-ecspi", _id, _hwid, SZ_4K)
- imx51_ecspi_data_entry(0, 1),
- imx51_ecspi_data_entry(1, 2),
-};
-#endif /* ifdef CONFIG_SOC_IMX51 */
-
-#ifdef CONFIG_SOC_IMX53
-/* i.mx53 has the i.mx35 type cspi */
-const struct imx_spi_imx_data imx53_cspi_data __initconst =
- imx_spi_imx_data_entry_single(MX53, CSPI, "imx35-cspi", 2, , SZ_4K);
-
-/* i.mx53 has the i.mx51 type ecspi */
-const struct imx_spi_imx_data imx53_ecspi_data[] __initconst = {
-#define imx53_ecspi_data_entry(_id, _hwid) \
- imx_spi_imx_data_entry(MX53, ECSPI, "imx51-ecspi", _id, _hwid, SZ_4K)
- imx53_ecspi_data_entry(0, 1),
- imx53_ecspi_data_entry(1, 2),
-};
-#endif /* ifdef CONFIG_SOC_IMX53 */
-
struct platform_device *__init imx_add_spi_imx(
const struct imx_spi_imx_data *data,
const struct spi_imx_master *pdata)
diff --git a/arch/arm/mach-imx/ehci-imx25.c b/arch/arm/mach-imx/ehci-imx25.c
index 134c190..42a5a3d 100644
--- a/arch/arm/mach-imx/ehci-imx25.c
+++ b/arch/arm/mach-imx/ehci-imx25.c
@@ -17,6 +17,7 @@
#include <linux/io.h>
#include <linux/platform_data/usb-ehci-mxc.h>
+#include "ehci.h"
#include "hardware.h"
#define USBCTRL_OTGBASE_OFFSET 0x600
diff --git a/arch/arm/mach-imx/ehci-imx27.c b/arch/arm/mach-imx/ehci-imx27.c
index 448d911..c569743 100644
--- a/arch/arm/mach-imx/ehci-imx27.c
+++ b/arch/arm/mach-imx/ehci-imx27.c
@@ -17,6 +17,7 @@
#include <linux/io.h>
#include <linux/platform_data/usb-ehci-mxc.h>
+#include "ehci.h"
#include "hardware.h"
#define USBCTRL_OTGBASE_OFFSET 0x600
diff --git a/arch/arm/mach-imx/ehci-imx31.c b/arch/arm/mach-imx/ehci-imx31.c
index 05de4e1..bede21d 100644
--- a/arch/arm/mach-imx/ehci-imx31.c
+++ b/arch/arm/mach-imx/ehci-imx31.c
@@ -17,6 +17,7 @@
#include <linux/io.h>
#include <linux/platform_data/usb-ehci-mxc.h>
+#include "ehci.h"
#include "hardware.h"
#define USBCTRL_OTGBASE_OFFSET 0x600
diff --git a/arch/arm/mach-imx/ehci-imx35.c b/arch/arm/mach-imx/ehci-imx35.c
index 554e7cc..f424a54 100644
--- a/arch/arm/mach-imx/ehci-imx35.c
+++ b/arch/arm/mach-imx/ehci-imx35.c
@@ -17,6 +17,7 @@
#include <linux/io.h>
#include <linux/platform_data/usb-ehci-mxc.h>
+#include "ehci.h"
#include "hardware.h"
#define USBCTRL_OTGBASE_OFFSET 0x600
diff --git a/arch/arm/mach-imx/ehci-imx5.c b/arch/arm/mach-imx/ehci-imx5.c
deleted file mode 100644
index e49710b..0000000
--- a/arch/arm/mach-imx/ehci-imx5.c
+++ /dev/null
@@ -1,171 +0,0 @@
-/*
- * Copyright (c) 2009 Daniel Mack <daniel@caiaq.de>
- * Copyright (C) 2010 Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * for more details.
- */
-
-#include <linux/platform_device.h>
-#include <linux/io.h>
-#include <linux/platform_data/usb-ehci-mxc.h>
-
-#include "hardware.h"
-
-#define MXC_OTG_OFFSET 0
-#define MXC_H1_OFFSET 0x200
-#define MXC_H2_OFFSET 0x400
-
-/* USB_CTRL */
-#define MXC_OTG_UCTRL_OWIE_BIT (1 << 27) /* OTG wakeup intr enable */
-#define MXC_OTG_UCTRL_OPM_BIT (1 << 24) /* OTG power mask */
-#define MXC_H1_UCTRL_H1UIE_BIT (1 << 12) /* Host1 ULPI interrupt enable */
-#define MXC_H1_UCTRL_H1WIE_BIT (1 << 11) /* HOST1 wakeup intr enable */
-#define MXC_H1_UCTRL_H1PM_BIT (1 << 8) /* HOST1 power mask */
-
-/* USB_PHY_CTRL_FUNC */
-#define MXC_OTG_PHYCTRL_OC_POL_BIT (1 << 9) /* OTG Polarity of Overcurrent */
-#define MXC_OTG_PHYCTRL_OC_DIS_BIT (1 << 8) /* OTG Disable Overcurrent Event */
-#define MXC_H1_OC_POL_BIT (1 << 6) /* UH1 Polarity of Overcurrent */
-#define MXC_H1_OC_DIS_BIT (1 << 5) /* UH1 Disable Overcurrent Event */
-#define MXC_OTG_PHYCTRL_PWR_POL_BIT (1 << 3) /* OTG Power Pin Polarity */
-
-/* USBH2CTRL */
-#define MXC_H2_UCTRL_H2UIE_BIT (1 << 8)
-#define MXC_H2_UCTRL_H2WIE_BIT (1 << 7)
-#define MXC_H2_UCTRL_H2PM_BIT (1 << 4)
-
-#define MXC_USBCMD_OFFSET 0x140
-
-/* USBCMD */
-#define MXC_UCMD_ITC_NO_THRESHOLD_MASK (~(0xff << 16)) /* Interrupt Threshold Control */
-
-int mx51_initialize_usb_hw(int port, unsigned int flags)
-{
- unsigned int v;
- void __iomem *usb_base;
- void __iomem *usbotg_base;
- void __iomem *usbother_base;
- int ret = 0;
-
- usb_base = ioremap(MX51_USB_OTG_BASE_ADDR, SZ_4K);
- if (!usb_base) {
- printk(KERN_ERR "%s(): ioremap failed\n", __func__);
- return -ENOMEM;
- }
-
- switch (port) {
- case 0: /* OTG port */
- usbotg_base = usb_base + MXC_OTG_OFFSET;
- break;
- case 1: /* Host 1 port */
- usbotg_base = usb_base + MXC_H1_OFFSET;
- break;
- case 2: /* Host 2 port */
- usbotg_base = usb_base + MXC_H2_OFFSET;
- break;
- default:
- printk(KERN_ERR"%s no such port %d\n", __func__, port);
- ret = -ENOENT;
- goto error;
- }
- usbother_base = usb_base + MX5_USBOTHER_REGS_OFFSET;
-
- switch (port) {
- case 0: /*OTG port */
- if (flags & MXC_EHCI_INTERNAL_PHY) {
- v = __raw_readl(usbother_base + MXC_USB_PHY_CTR_FUNC_OFFSET);
-
- if (flags & MXC_EHCI_OC_PIN_ACTIVE_LOW)
- v |= MXC_OTG_PHYCTRL_OC_POL_BIT;
- else
- v &= ~MXC_OTG_PHYCTRL_OC_POL_BIT;
- if (flags & MXC_EHCI_POWER_PINS_ENABLED) {
- /* OC/USBPWR is used */
- v &= ~MXC_OTG_PHYCTRL_OC_DIS_BIT;
- } else {
- /* OC/USBPWR is not used */
- v |= MXC_OTG_PHYCTRL_OC_DIS_BIT;
- }
- if (flags & MXC_EHCI_PWR_PIN_ACTIVE_HIGH)
- v |= MXC_OTG_PHYCTRL_PWR_POL_BIT;
- else
- v &= ~MXC_OTG_PHYCTRL_PWR_POL_BIT;
- __raw_writel(v, usbother_base + MXC_USB_PHY_CTR_FUNC_OFFSET);
-
- v = __raw_readl(usbother_base + MXC_USBCTRL_OFFSET);
- if (flags & MXC_EHCI_WAKEUP_ENABLED)
- v |= MXC_OTG_UCTRL_OWIE_BIT;/* OTG wakeup enable */
- else
- v &= ~MXC_OTG_UCTRL_OWIE_BIT;/* OTG wakeup disable */
- if (flags & MXC_EHCI_POWER_PINS_ENABLED)
- v &= ~MXC_OTG_UCTRL_OPM_BIT;
- else
- v |= MXC_OTG_UCTRL_OPM_BIT;
- __raw_writel(v, usbother_base + MXC_USBCTRL_OFFSET);
- }
- break;
- case 1: /* Host 1 */
- /*Host ULPI */
- v = __raw_readl(usbother_base + MXC_USBCTRL_OFFSET);
- if (flags & MXC_EHCI_WAKEUP_ENABLED) {
- /* HOST1 wakeup/ULPI intr enable */
- v |= (MXC_H1_UCTRL_H1WIE_BIT | MXC_H1_UCTRL_H1UIE_BIT);
- } else {
- /* HOST1 wakeup/ULPI intr disable */
- v &= ~(MXC_H1_UCTRL_H1WIE_BIT | MXC_H1_UCTRL_H1UIE_BIT);
- }
-
- if (flags & MXC_EHCI_POWER_PINS_ENABLED)
- v &= ~MXC_H1_UCTRL_H1PM_BIT; /* HOST1 power mask unused*/
- else
- v |= MXC_H1_UCTRL_H1PM_BIT; /* HOST1 power mask used*/
- __raw_writel(v, usbother_base + MXC_USBCTRL_OFFSET);
-
- v = __raw_readl(usbother_base + MXC_USB_PHY_CTR_FUNC_OFFSET);
- if (flags & MXC_EHCI_OC_PIN_ACTIVE_LOW)
- v |= MXC_H1_OC_POL_BIT;
- else
- v &= ~MXC_H1_OC_POL_BIT;
- if (flags & MXC_EHCI_POWER_PINS_ENABLED)
- v &= ~MXC_H1_OC_DIS_BIT; /* OC is used */
- else
- v |= MXC_H1_OC_DIS_BIT; /* OC is not used */
- __raw_writel(v, usbother_base + MXC_USB_PHY_CTR_FUNC_OFFSET);
-
- v = __raw_readl(usbotg_base + MXC_USBCMD_OFFSET);
- if (flags & MXC_EHCI_ITC_NO_THRESHOLD)
- /* Interrupt Threshold Control:Immediate (no threshold) */
- v &= MXC_UCMD_ITC_NO_THRESHOLD_MASK;
- __raw_writel(v, usbotg_base + MXC_USBCMD_OFFSET);
- break;
- case 2: /* Host 2 ULPI */
- v = __raw_readl(usbother_base + MXC_USBH2CTRL_OFFSET);
- if (flags & MXC_EHCI_WAKEUP_ENABLED) {
- /* HOST1 wakeup/ULPI intr enable */
- v |= (MXC_H2_UCTRL_H2WIE_BIT | MXC_H2_UCTRL_H2UIE_BIT);
- } else {
- /* HOST1 wakeup/ULPI intr disable */
- v &= ~(MXC_H2_UCTRL_H2WIE_BIT | MXC_H2_UCTRL_H2UIE_BIT);
- }
-
- if (flags & MXC_EHCI_POWER_PINS_ENABLED)
- v &= ~MXC_H2_UCTRL_H2PM_BIT; /* HOST2 power mask unused*/
- else
- v |= MXC_H2_UCTRL_H2PM_BIT; /* HOST2 power mask used*/
- __raw_writel(v, usbother_base + MXC_USBH2CTRL_OFFSET);
- break;
- }
-
-error:
- iounmap(usb_base);
- return ret;
-}
-
diff --git a/arch/arm/mach-imx/ehci.h b/arch/arm/mach-imx/ehci.h
new file mode 100644
index 0000000..0e06002
--- /dev/null
+++ b/arch/arm/mach-imx/ehci.h
@@ -0,0 +1,43 @@
+#ifndef __MACH_IMX_EHCI_H
+#define __MACH_IMX_EHCI_H
+
+/* values for portsc field */
+#define MXC_EHCI_PHY_LOW_POWER_SUSPEND (1 << 23)
+#define MXC_EHCI_FORCE_FS (1 << 24)
+#define MXC_EHCI_UTMI_8BIT (0 << 28)
+#define MXC_EHCI_UTMI_16BIT (1 << 28)
+#define MXC_EHCI_SERIAL (1 << 29)
+#define MXC_EHCI_MODE_UTMI (0 << 30)
+#define MXC_EHCI_MODE_PHILIPS (1 << 30)
+#define MXC_EHCI_MODE_ULPI (2 << 30)
+#define MXC_EHCI_MODE_SERIAL (3 << 30)
+
+/* values for flags field */
+#define MXC_EHCI_INTERFACE_DIFF_UNI (0 << 0)
+#define MXC_EHCI_INTERFACE_DIFF_BI (1 << 0)
+#define MXC_EHCI_INTERFACE_SINGLE_UNI (2 << 0)
+#define MXC_EHCI_INTERFACE_SINGLE_BI (3 << 0)
+#define MXC_EHCI_INTERFACE_MASK (0xf)
+
+#define MXC_EHCI_POWER_PINS_ENABLED (1 << 5)
+#define MXC_EHCI_PWR_PIN_ACTIVE_HIGH (1 << 6)
+#define MXC_EHCI_OC_PIN_ACTIVE_LOW (1 << 7)
+#define MXC_EHCI_TTL_ENABLED (1 << 8)
+
+#define MXC_EHCI_INTERNAL_PHY (1 << 9)
+#define MXC_EHCI_IPPUE_DOWN (1 << 10)
+#define MXC_EHCI_IPPUE_UP (1 << 11)
+#define MXC_EHCI_WAKEUP_ENABLED (1 << 12)
+#define MXC_EHCI_ITC_NO_THRESHOLD (1 << 13)
+
+#define MXC_USBCTRL_OFFSET 0
+#define MXC_USB_PHY_CTR_FUNC_OFFSET 0x8
+#define MXC_USB_PHY_CTR_FUNC2_OFFSET 0xc
+#define MXC_USBH2CTRL_OFFSET 0x14
+
+int mx25_initialize_usb_hw(int port, unsigned int flags);
+int mx31_initialize_usb_hw(int port, unsigned int flags);
+int mx35_initialize_usb_hw(int port, unsigned int flags);
+int mx27_initialize_usb_hw(int port, unsigned int flags);
+
+#endif /* __MACH_IMX_EHCI_H */
diff --git a/arch/arm/mach-imx/gpc.c b/arch/arm/mach-imx/gpc.c
index 586e017..82ea74e 100644
--- a/arch/arm/mach-imx/gpc.c
+++ b/arch/arm/mach-imx/gpc.c
@@ -27,13 +27,14 @@
static u32 gpc_wake_irqs[IMR_NUM];
static u32 gpc_saved_imrs[IMR_NUM];
-void imx_gpc_pre_suspend(void)
+void imx_gpc_pre_suspend(bool arm_power_off)
{
void __iomem *reg_imr1 = gpc_base + GPC_IMR1;
int i;
/* Tell GPC to power off ARM core when suspend */
- writel_relaxed(0x1, gpc_base + GPC_PGC_CPU_PDN);
+ if (arm_power_off)
+ writel_relaxed(0x1, gpc_base + GPC_PGC_CPU_PDN);
for (i = 0; i < IMR_NUM; i++) {
gpc_saved_imrs[i] = readl_relaxed(reg_imr1 + i * 4);
diff --git a/arch/arm/mach-imx/hardware.h b/arch/arm/mach-imx/hardware.h
index abf43bb..66b2b56 100644
--- a/arch/arm/mach-imx/hardware.h
+++ b/arch/arm/mach-imx/hardware.h
@@ -105,8 +105,6 @@
#include "mxc.h"
-#include "mx51.h"
-#include "mx53.h"
#include "mx3x.h"
#include "mx31.h"
#include "mx35.h"
diff --git a/arch/arm/mach-imx/imx25-dt.c b/arch/arm/mach-imx/imx25-dt.c
index 42a65e0..cf8032b 100644
--- a/arch/arm/mach-imx/imx25-dt.c
+++ b/arch/arm/mach-imx/imx25-dt.c
@@ -29,16 +29,10 @@
NULL
};
-static void __init imx25_timer_init(void)
-{
- mx25_clocks_init_dt();
-}
-
DT_MACHINE_START(IMX25_DT, "Freescale i.MX25 (Device Tree Support)")
.map_io = mx25_map_io,
.init_early = imx25_init_early,
.init_irq = mx25_init_irq,
- .init_time = imx25_timer_init,
.init_machine = imx25_dt_init,
.dt_compat = imx25_dt_board_compat,
.restart = mxc_restart,
diff --git a/arch/arm/mach-imx/imx27-dt.c b/arch/arm/mach-imx/imx27-dt.c
index 17bd405..080e66c 100644
--- a/arch/arm/mach-imx/imx27-dt.c
+++ b/arch/arm/mach-imx/imx27-dt.c
@@ -34,16 +34,10 @@
NULL
};
-static void __init imx27_timer_init(void)
-{
- mx27_clocks_init_dt();
-}
-
DT_MACHINE_START(IMX27_DT, "Freescale i.MX27 (Device Tree Support)")
.map_io = mx27_map_io,
.init_early = imx27_init_early,
.init_irq = mx27_init_irq,
- .init_time = imx27_timer_init,
.init_machine = imx27_dt_init,
.dt_compat = imx27_dt_board_compat,
.restart = mxc_restart,
diff --git a/arch/arm/mach-imx/imx31-dt.c b/arch/arm/mach-imx/imx31-dt.c
index 581f4d6..418dbc8 100644
--- a/arch/arm/mach-imx/imx31-dt.c
+++ b/arch/arm/mach-imx/imx31-dt.c
@@ -25,7 +25,7 @@
of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
}
-static const char *imx31_dt_board_compat[] __initconst = {
+static const char * const imx31_dt_board_compat[] __initconst = {
"fsl,imx31",
NULL
};
diff --git a/arch/arm/mach-imx/imx35-dt.c b/arch/arm/mach-imx/imx35-dt.c
index a62854c..584fbe1 100644
--- a/arch/arm/mach-imx/imx35-dt.c
+++ b/arch/arm/mach-imx/imx35-dt.c
@@ -34,7 +34,7 @@
mx35_init_irq();
}
-static const char *imx35_dt_board_compat[] __initconst = {
+static const char * const imx35_dt_board_compat[] __initconst = {
"fsl,imx35",
NULL
};
diff --git a/arch/arm/mach-imx/imx51-dt.c b/arch/arm/mach-imx/imx51-dt.c
deleted file mode 100644
index b8cd968..0000000
--- a/arch/arm/mach-imx/imx51-dt.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
- * Copyright 2011 Linaro Ltd.
- *
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
- *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
- */
-
-#include <linux/irq.h>
-#include <linux/of_irq.h>
-#include <linux/of_platform.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/time.h>
-
-#include "common.h"
-#include "mx51.h"
-
-static void __init imx51_dt_init(void)
-{
- struct platform_device_info devinfo = { .name = "cpufreq-cpu0", };
-
- mxc_arch_reset_init_dt();
-
- of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
- platform_device_register_full(&devinfo);
-}
-
-static const char *imx51_dt_board_compat[] __initconst = {
- "fsl,imx51",
- NULL
-};
-
-DT_MACHINE_START(IMX51_DT, "Freescale i.MX51 (Device Tree Support)")
- .map_io = mx51_map_io,
- .init_early = imx51_init_early,
- .init_irq = mx51_init_irq,
- .init_machine = imx51_dt_init,
- .init_late = imx51_init_late,
- .dt_compat = imx51_dt_board_compat,
- .restart = mxc_restart,
-MACHINE_END
diff --git a/arch/arm/mach-imx/iomux-mx51.h b/arch/arm/mach-imx/iomux-mx51.h
deleted file mode 100644
index 75bbcc4..0000000
--- a/arch/arm/mach-imx/iomux-mx51.h
+++ /dev/null
@@ -1,827 +0,0 @@
-/*
- * Copyright (C) 2009-2010 Amit Kucheria <amit.kucheria@canonical.com>
- * Copyright (C) 2010 Freescale Semiconductor, Inc.
- *
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
- *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
- */
-
-#ifndef __MACH_IOMUX_MX51_H__
-#define __MACH_IOMUX_MX51_H__
-
-#include "iomux-v3.h"
-#define __NA_ 0x000
-
-
-/* Pad control groupings */
-#define MX51_UART_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE | PAD_CTL_DSE_HIGH | \
- PAD_CTL_HYS | PAD_CTL_SRE_FAST)
-#define MX51_I2C_PAD_CTRL (PAD_CTL_SRE_FAST | PAD_CTL_ODE | \
- PAD_CTL_DSE_HIGH | PAD_CTL_PUS_100K_UP | \
- PAD_CTL_HYS)
-#define MX51_ESDHC_PAD_CTRL (PAD_CTL_SRE_FAST | PAD_CTL_ODE | \
- PAD_CTL_DSE_HIGH | PAD_CTL_PUS_100K_UP | \
- PAD_CTL_HYS)
-#define MX51_USBH1_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_SRE_FAST | \
- PAD_CTL_DSE_HIGH | PAD_CTL_PUS_100K_UP | \
- PAD_CTL_HYS | PAD_CTL_PUE)
-#define MX51_ECSPI_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_HYS | \
- PAD_CTL_DSE_HIGH | PAD_CTL_SRE_FAST)
-#define MX51_SDHCI_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_DSE_HIGH | \
- PAD_CTL_PUS_47K_UP | PAD_CTL_PUE | \
- PAD_CTL_SRE_FAST | PAD_CTL_DVS)
-#define MX51_GPIO_PAD_CTRL (PAD_CTL_DSE_HIGH | PAD_CTL_PKE | PAD_CTL_SRE_FAST)
-
-#define MX51_PAD_CTRL_2 (PAD_CTL_PKE | PAD_CTL_HYS)
-#define MX51_PAD_CTRL_3 (PAD_CTL_PKE | PAD_CTL_PUS_100K_UP)
-#define MX51_PAD_CTRL_4 (PAD_CTL_PKE | PAD_CTL_DVS | PAD_CTL_HYS)
-#define MX51_PAD_CTRL_5 (PAD_CTL_DVS | PAD_CTL_DSE_HIGH)
-
-/*
- * The naming convention for the pad modes is MX51_PAD_<padname>__<padmode>
- * If <padname> or <padmode> refers to a GPIO, it is named GPIO<unit>_<num>
- * See also iomux-v3.h
- */
-
-/* Raw pin modes without pad control */
-/* PAD MUX ALT INPSE PATH PADCTRL */
-
-/* The same pins as above but with the default pad control values applied */
-#define MX51_PAD_EIM_D16__AUD4_RXFS IOMUX_PAD(0x3f0, 0x05c, 5, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D16__AUD5_TXD IOMUX_PAD(0x3f0, 0x05c, 7, 0x8d8, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D16__EIM_D16 IOMUX_PAD(0x3f0, 0x05c, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D16__GPIO2_0 IOMUX_PAD(0x3f0, 0x05c, 1, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_EIM_D16__I2C1_SDA IOMUX_PAD(0x3f0, 0x05c, 0x14, 0x9b4, 0, MX51_I2C_PAD_CTRL)
-#define MX51_PAD_EIM_D16__UART2_CTS IOMUX_PAD(0x3f0, 0x05c, 3, __NA_, 0, MX51_UART_PAD_CTRL)
-#define MX51_PAD_EIM_D16__USBH2_DATA0 IOMUX_PAD(0x3f0, 0x05c, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D17__AUD5_RXD IOMUX_PAD(0x3f4, 0x060, 7, 0x8d4, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D17__EIM_D17 IOMUX_PAD(0x3f4, 0x060, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D17__GPIO2_1 IOMUX_PAD(0x3f4, 0x060, 1, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_EIM_D17__UART2_RXD IOMUX_PAD(0x3f4, 0x060, 3, 0x9ec, 0, MX51_UART_PAD_CTRL)
-#define MX51_PAD_EIM_D17__UART3_CTS IOMUX_PAD(0x3f4, 0x060, 4, __NA_, 0, MX51_UART_PAD_CTRL)
-#define MX51_PAD_EIM_D17__USBH2_DATA1 IOMUX_PAD(0x3f4, 0x060, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D18__AUD5_TXC IOMUX_PAD(0x3f8, 0x064, 7, 0x8e4, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D18__EIM_D18 IOMUX_PAD(0x3f8, 0x064, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D18__GPIO2_2 IOMUX_PAD(0x3f8, 0x064, 1, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_EIM_D18__UART2_TXD IOMUX_PAD(0x3f8, 0x064, 3, __NA_, 0, MX51_UART_PAD_CTRL)
-#define MX51_PAD_EIM_D18__UART3_RTS IOMUX_PAD(0x3f8, 0x064, 4, 0x9f0, 1, MX51_UART_PAD_CTRL)
-#define MX51_PAD_EIM_D18__USBH2_DATA2 IOMUX_PAD(0x3f8, 0x064, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D19__AUD4_RXC IOMUX_PAD(0x3fc, 0x068, 5, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D19__AUD5_TXFS IOMUX_PAD(0x3fc, 0x068, 7, 0x8e8, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D19__EIM_D19 IOMUX_PAD(0x3fc, 0x068, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D19__GPIO2_3 IOMUX_PAD(0x3fc, 0x068, 1, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_EIM_D19__I2C1_SCL IOMUX_PAD(0x3fc, 0x068, 0x14, 0x9b0, 0, MX51_I2C_PAD_CTRL)
-#define MX51_PAD_EIM_D19__UART2_RTS IOMUX_PAD(0x3fc, 0x068, 3, 0x9e8, 1, MX51_UART_PAD_CTRL)
-#define MX51_PAD_EIM_D19__USBH2_DATA3 IOMUX_PAD(0x3fc, 0x068, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D20__AUD4_TXD IOMUX_PAD(0x400, 0x06c, 5, 0x8c8, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D20__EIM_D20 IOMUX_PAD(0x400, 0x06c, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D20__GPIO2_4 IOMUX_PAD(0x400, 0x06c, 1, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_EIM_D20__SRTC_ALARM_DEB IOMUX_PAD(0x400, 0x06c, 4, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D20__USBH2_DATA4 IOMUX_PAD(0x400, 0x06c, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D21__AUD4_RXD IOMUX_PAD(0x404, 0x070, 5, 0x8c4, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D21__EIM_D21 IOMUX_PAD(0x404, 0x070, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D21__GPIO2_5 IOMUX_PAD(0x404, 0x070, 1, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_EIM_D21__SRTC_ALARM_DEB IOMUX_PAD(0x404, 0x070, 3, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D21__USBH2_DATA5 IOMUX_PAD(0x404, 0x070, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D22__AUD4_TXC IOMUX_PAD(0x408, 0x074, 5, 0x8cc, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D22__EIM_D22 IOMUX_PAD(0x408, 0x074, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D22__GPIO2_6 IOMUX_PAD(0x408, 0x074, 1, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_EIM_D22__USBH2_DATA6 IOMUX_PAD(0x408, 0x074, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D23__AUD4_TXFS IOMUX_PAD(0x40c, 0x078, 5, 0x8d0, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D23__EIM_D23 IOMUX_PAD(0x40c, 0x078, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D23__GPIO2_7 IOMUX_PAD(0x40c, 0x078, 1, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_EIM_D23__SPDIF_OUT1 IOMUX_PAD(0x40c, 0x078, 4, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D23__USBH2_DATA7 IOMUX_PAD(0x40c, 0x078, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D24__AUD6_RXFS IOMUX_PAD(0x410, 0x07c, 5, 0x8f8, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D24__EIM_D24 IOMUX_PAD(0x410, 0x07c, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D24__GPIO2_8 IOMUX_PAD(0x410, 0x07c, 1, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_EIM_D24__I2C2_SDA IOMUX_PAD(0x410, 0x07c, 0x14, 0x9bc, 0, MX51_I2C_PAD_CTRL)
-#define MX51_PAD_EIM_D24__UART3_CTS IOMUX_PAD(0x410, 0x07c, 3, __NA_, 0, MX51_UART_PAD_CTRL)
-#define MX51_PAD_EIM_D24__USBOTG_DATA0 IOMUX_PAD(0x410, 0x07c, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D25__EIM_D25 IOMUX_PAD(0x414, 0x080, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D25__KEY_COL6 IOMUX_PAD(0x414, 0x080, 1, 0x9c8, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D25__UART2_CTS IOMUX_PAD(0x414, 0x080, 4, __NA_, 0, MX51_UART_PAD_CTRL)
-#define MX51_PAD_EIM_D25__UART3_RXD IOMUX_PAD(0x414, 0x080, 3, 0x9f4, 0, MX51_UART_PAD_CTRL)
-#define MX51_PAD_EIM_D25__USBOTG_DATA1 IOMUX_PAD(0x414, 0x080, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D25__GPT_CMPOUT1 IOMUX_PAD(0x414, 0x080, 5, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D26__EIM_D26 IOMUX_PAD(0x418, 0x084, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D26__KEY_COL7 IOMUX_PAD(0x418, 0x084, 1, 0x9cc, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D26__UART2_RTS IOMUX_PAD(0x418, 0x084, 4, 0x9e8, 3, MX51_UART_PAD_CTRL)
-#define MX51_PAD_EIM_D26__UART3_TXD IOMUX_PAD(0x418, 0x084, 3, __NA_, 0, MX51_UART_PAD_CTRL)
-#define MX51_PAD_EIM_D26__USBOTG_DATA2 IOMUX_PAD(0x418, 0x084, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D26__GPT_CMPOUT2 IOMUX_PAD(0x418, 0x084, 5, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D27__AUD6_RXC IOMUX_PAD(0x41c, 0x088, 5, 0x8f4, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D27__EIM_D27 IOMUX_PAD(0x41c, 0x088, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D27__GPIO2_9 IOMUX_PAD(0x41c, 0x088, 1, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_EIM_D27__I2C2_SCL IOMUX_PAD(0x41c, 0x088, 0x14, 0x9b8, 0, MX51_I2C_PAD_CTRL)
-#define MX51_PAD_EIM_D27__UART3_RTS IOMUX_PAD(0x41c, 0x088, 3, 0x9f0, 3, MX51_UART_PAD_CTRL)
-#define MX51_PAD_EIM_D27__USBOTG_DATA3 IOMUX_PAD(0x41c, 0x088, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D28__AUD6_TXD IOMUX_PAD(0x420, 0x08c, 5, 0x8f0, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D28__EIM_D28 IOMUX_PAD(0x420, 0x08c, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D28__KEY_ROW4 IOMUX_PAD(0x420, 0x08c, 1, 0x9d0, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D28__USBOTG_DATA4 IOMUX_PAD(0x420, 0x08c, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D29__AUD6_RXD IOMUX_PAD(0x424, 0x090, 5, 0x8ec, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D29__EIM_D29 IOMUX_PAD(0x424, 0x090, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D29__KEY_ROW5 IOMUX_PAD(0x424, 0x090, 1, 0x9d4, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D29__USBOTG_DATA5 IOMUX_PAD(0x424, 0x090, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D30__AUD6_TXC IOMUX_PAD(0x428, 0x094, 5, 0x8fc, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D30__EIM_D30 IOMUX_PAD(0x428, 0x094, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D30__KEY_ROW6 IOMUX_PAD(0x428, 0x094, 1, 0x9d8, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D30__USBOTG_DATA6 IOMUX_PAD(0x428, 0x094, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D31__AUD6_TXFS IOMUX_PAD(0x42c, 0x098, 5, 0x900, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D31__EIM_D31 IOMUX_PAD(0x42c, 0x098, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D31__KEY_ROW7 IOMUX_PAD(0x42c, 0x098, 1, 0x9dc, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_D31__USBOTG_DATA7 IOMUX_PAD(0x42c, 0x098, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_A16__EIM_A16 IOMUX_PAD(0x430, 0x09c, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_A16__GPIO2_10 IOMUX_PAD(0x430, 0x09c, 1, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_EIM_A16__OSC_FREQ_SEL0 IOMUX_PAD(0x430, 0x09c, 7, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_A17__EIM_A17 IOMUX_PAD(0x434, 0x0a0, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_A17__GPIO2_11 IOMUX_PAD(0x434, 0x0a0, 1, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_EIM_A17__OSC_FREQ_SEL1 IOMUX_PAD(0x434, 0x0a0, 7, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_A18__BOOT_LPB0 IOMUX_PAD(0x438, 0x0a4, 7, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_A18__EIM_A18 IOMUX_PAD(0x438, 0x0a4, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_A18__GPIO2_12 IOMUX_PAD(0x438, 0x0a4, 1, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_EIM_A19__BOOT_LPB1 IOMUX_PAD(0x43c, 0x0a8, 7, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_A19__EIM_A19 IOMUX_PAD(0x43c, 0x0a8, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_A19__GPIO2_13 IOMUX_PAD(0x43c, 0x0a8, 1, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_EIM_A20__BOOT_UART_SRC0 IOMUX_PAD(0x440, 0x0ac, 7, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_A20__EIM_A20 IOMUX_PAD(0x440, 0x0ac, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_A20__GPIO2_14 IOMUX_PAD(0x440, 0x0ac, 1, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_EIM_A21__BOOT_UART_SRC1 IOMUX_PAD(0x444, 0x0b0, 7, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_A21__EIM_A21 IOMUX_PAD(0x444, 0x0b0, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_A21__GPIO2_15 IOMUX_PAD(0x444, 0x0b0, 1, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_EIM_A22__EIM_A22 IOMUX_PAD(0x448, 0x0b4, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_A22__GPIO2_16 IOMUX_PAD(0x448, 0x0b4, 1, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_EIM_A23__BOOT_HPN_EN IOMUX_PAD(0x44c, 0x0b8, 7, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_A23__EIM_A23 IOMUX_PAD(0x44c, 0x0b8, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_A23__GPIO2_17 IOMUX_PAD(0x44c, 0x0b8, 1, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_EIM_A24__EIM_A24 IOMUX_PAD(0x450, 0x0bc, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_A24__GPIO2_18 IOMUX_PAD(0x450, 0x0bc, 1, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_EIM_A24__USBH2_CLK IOMUX_PAD(0x450, 0x0bc, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_A25__DISP1_PIN4 IOMUX_PAD(0x454, 0x0c0, 6, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_A25__EIM_A25 IOMUX_PAD(0x454, 0x0c0, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_A25__GPIO2_19 IOMUX_PAD(0x454, 0x0c0, 1, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_EIM_A25__USBH2_DIR IOMUX_PAD(0x454, 0x0c0, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_A26__CSI1_DATA_EN IOMUX_PAD(0x458, 0x0c4, 5, 0x9a0, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_A26__DISP2_EXT_CLK IOMUX_PAD(0x458, 0x0c4, 6, 0x908, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_A26__EIM_A26 IOMUX_PAD(0x458, 0x0c4, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_A26__GPIO2_20 IOMUX_PAD(0x458, 0x0c4, 1, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_EIM_A26__USBH2_STP IOMUX_PAD(0x458, 0x0c4, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_A27__CSI2_DATA_EN IOMUX_PAD(0x45c, 0x0c8, 5, 0x99c, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_A27__DISP1_PIN1 IOMUX_PAD(0x45c, 0x0c8, 6, 0x9a4, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_A27__EIM_A27 IOMUX_PAD(0x45c, 0x0c8, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_A27__GPIO2_21 IOMUX_PAD(0x45c, 0x0c8, 1, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_EIM_A27__USBH2_NXT IOMUX_PAD(0x45c, 0x0c8, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_EB0__EIM_EB0 IOMUX_PAD(0x460, 0x0cc, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_EB1__EIM_EB1 IOMUX_PAD(0x464, 0x0d0, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_EB2__AUD5_RXFS IOMUX_PAD(0x468, 0x0d4, 6, 0x8e0, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_EB2__CSI1_D2 IOMUX_PAD(0x468, 0x0d4, 5, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_EB2__EIM_EB2 IOMUX_PAD(0x468, 0x0d4, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_EB2__FEC_MDIO (IOMUX_PAD(0x468, 0x0d4, 3, 0x954, 0, 0) | \
- MUX_PAD_CTRL(PAD_CTL_PUS_22K_UP | PAD_CTL_PKE | PAD_CTL_SRE_FAST | \
- PAD_CTL_DSE_HIGH | PAD_CTL_PUE | PAD_CTL_HYS))
-#define MX51_PAD_EIM_EB2__GPIO2_22 IOMUX_PAD(0x468, 0x0d4, 1, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_EIM_EB2__GPT_CMPOUT1 IOMUX_PAD(0x468, 0x0d4, 7, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_EB3__AUD5_RXC IOMUX_PAD(0x46c, 0x0d8, 6, 0x8dc, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_EB3__CSI1_D3 IOMUX_PAD(0x46c, 0x0d8, 5, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_EB3__EIM_EB3 IOMUX_PAD(0x46c, 0x0d8, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_EB3__FEC_RDATA1 IOMUX_PAD(0x46c, 0x0d8, 3, 0x95c, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_EB3__GPIO2_23 IOMUX_PAD(0x46c, 0x0d8, 1, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_EIM_EB3__GPT_CMPOUT2 IOMUX_PAD(0x46c, 0x0d8, 7, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_OE__EIM_OE IOMUX_PAD(0x470, 0x0dc, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_OE__GPIO2_24 IOMUX_PAD(0x470, 0x0dc, 1, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_EIM_CS0__EIM_CS0 IOMUX_PAD(0x474, 0x0e0, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_CS0__GPIO2_25 IOMUX_PAD(0x474, 0x0e0, 1, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_EIM_CS1__EIM_CS1 IOMUX_PAD(0x478, 0x0e4, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_CS1__GPIO2_26 IOMUX_PAD(0x478, 0x0e4, 1, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_EIM_CS2__AUD5_TXD IOMUX_PAD(0x47c, 0x0e8, 6, 0x8d8, 1, NO_PAD_CTRL)
-#define MX51_PAD_EIM_CS2__CSI1_D4 IOMUX_PAD(0x47c, 0x0e8, 5, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_CS2__EIM_CS2 IOMUX_PAD(0x47c, 0x0e8, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_CS2__FEC_RDATA2 IOMUX_PAD(0x47c, 0x0e8, 3, 0x960, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_CS2__GPIO2_27 IOMUX_PAD(0x47c, 0x0e8, 1, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_EIM_CS2__USBOTG_STP IOMUX_PAD(0x47c, 0x0e8, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_CS3__AUD5_RXD IOMUX_PAD(0x480, 0x0ec, 6, 0x8d4, 1, NO_PAD_CTRL)
-#define MX51_PAD_EIM_CS3__CSI1_D5 IOMUX_PAD(0x480, 0x0ec, 5, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_CS3__EIM_CS3 IOMUX_PAD(0x480, 0x0ec, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_CS3__FEC_RDATA3 IOMUX_PAD(0x480, 0x0ec, 3, 0x964, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_CS3__GPIO2_28 IOMUX_PAD(0x480, 0x0ec, 1, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_EIM_CS3__USBOTG_NXT IOMUX_PAD(0x480, 0x0ec, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_CS4__AUD5_TXC IOMUX_PAD(0x484, 0x0f0, 6, 0x8e4, 1, NO_PAD_CTRL)
-#define MX51_PAD_EIM_CS4__CSI1_D6 IOMUX_PAD(0x484, 0x0f0, 5, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_CS4__EIM_CS4 IOMUX_PAD(0x484, 0x0f0, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_CS4__FEC_RX_ER IOMUX_PAD(0x484, 0x0f0, 3, 0x970, 0, MX51_PAD_CTRL_2)
-#define MX51_PAD_EIM_CS4__GPIO2_29 IOMUX_PAD(0x484, 0x0f0, 1, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_EIM_CS4__USBOTG_CLK IOMUX_PAD(0x484, 0x0f0, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_CS5__AUD5_TXFS IOMUX_PAD(0x488, 0x0f4, 6, 0x8e8, 1, NO_PAD_CTRL)
-#define MX51_PAD_EIM_CS5__CSI1_D7 IOMUX_PAD(0x488, 0x0f4, 5, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_CS5__DISP1_EXT_CLK IOMUX_PAD(0x488, 0x0f4, 4, 0x904, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_CS5__EIM_CS5 IOMUX_PAD(0x488, 0x0f4, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_CS5__FEC_CRS IOMUX_PAD(0x488, 0x0f4, 3, 0x950, 0, MX51_PAD_CTRL_2)
-#define MX51_PAD_EIM_CS5__GPIO2_30 IOMUX_PAD(0x488, 0x0f4, 1, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_EIM_CS5__USBOTG_DIR IOMUX_PAD(0x488, 0x0f4, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_DTACK__EIM_DTACK IOMUX_PAD(0x48c, 0x0f8, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_DTACK__GPIO2_31 IOMUX_PAD(0x48c, 0x0f8, 1, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_EIM_LBA__EIM_LBA IOMUX_PAD(0x494, 0x0fc, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_LBA__GPIO3_1 IOMUX_PAD(0x494, 0x0fc, 1, 0x978, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_EIM_CRE__EIM_CRE IOMUX_PAD(0x4a0, 0x100, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_CRE__GPIO3_2 IOMUX_PAD(0x4a0, 0x100, 1, 0x97c, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_DRAM_CS1__DRAM_CS1 IOMUX_PAD(0x4d0, 0x104, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DRAM_CS1__CCM_CLKO IOMUX_PAD(0x4d0, 0x104, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_WE_B__GPIO3_3 IOMUX_PAD(0x4e4, 0x108, 3, 0x980, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_NANDF_WE_B__NANDF_WE_B IOMUX_PAD(0x4e4, 0x108, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_WE_B__PATA_DIOW IOMUX_PAD(0x4e4, 0x108, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_WE_B__SD3_DATA0 IOMUX_PAD(0x4e4, 0x108, 2, 0x93c, 0, MX51_SDHCI_PAD_CTRL)
-#define MX51_PAD_NANDF_RE_B__GPIO3_4 IOMUX_PAD(0x4e8, 0x10c, 3, 0x984, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_NANDF_RE_B__NANDF_RE_B IOMUX_PAD(0x4e8, 0x10c, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_RE_B__PATA_DIOR IOMUX_PAD(0x4e8, 0x10c, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_RE_B__SD3_DATA1 IOMUX_PAD(0x4e8, 0x10c, 2, 0x940, 0, MX51_SDHCI_PAD_CTRL)
-#define MX51_PAD_NANDF_ALE__GPIO3_5 IOMUX_PAD(0x4ec, 0x110, 3, 0x988, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_NANDF_ALE__NANDF_ALE IOMUX_PAD(0x4ec, 0x110, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_ALE__PATA_BUFFER_EN IOMUX_PAD(0x4ec, 0x110, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_CLE__GPIO3_6 IOMUX_PAD(0x4f0, 0x114, 3, 0x98c, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_NANDF_CLE__NANDF_CLE IOMUX_PAD(0x4f0, 0x114, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_CLE__PATA_RESET_B IOMUX_PAD(0x4f0, 0x114, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_WP_B__GPIO3_7 IOMUX_PAD(0x4f4, 0x118, 3, 0x990, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_NANDF_WP_B__NANDF_WP_B IOMUX_PAD(0x4f4, 0x118, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_WP_B__PATA_DMACK IOMUX_PAD(0x4f4, 0x118, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_WP_B__SD3_DATA2 IOMUX_PAD(0x4f4, 0x118, 2, 0x944, 0, MX51_SDHCI_PAD_CTRL)
-#define MX51_PAD_NANDF_RB0__ECSPI2_SS1 IOMUX_PAD(0x4f8, 0x11c, 5, 0x930, 0, MX51_ECSPI_PAD_CTRL)
-#define MX51_PAD_NANDF_RB0__GPIO3_8 IOMUX_PAD(0x4f8, 0x11c, 3, 0x994, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_NANDF_RB0__NANDF_RB0 IOMUX_PAD(0x4f8, 0x11c, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_RB0__PATA_DMARQ IOMUX_PAD(0x4f8, 0x11c, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_RB0__SD3_DATA3 IOMUX_PAD(0x4f8, 0x11c, 2, 0x948, 0, MX51_SDHCI_PAD_CTRL)
-#define MX51_PAD_NANDF_RB1__CSPI_MOSI IOMUX_PAD(0x4fc, 0x120, 6, 0x91c, 0, MX51_ECSPI_PAD_CTRL)
-#define MX51_PAD_NANDF_RB1__ECSPI2_RDY IOMUX_PAD(0x4fc, 0x120, 2, __NA_, 0, MX51_ECSPI_PAD_CTRL)
-#define MX51_PAD_NANDF_RB1__GPIO3_9 IOMUX_PAD(0x4fc, 0x120, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_NANDF_RB1__NANDF_RB1 IOMUX_PAD(0x4fc, 0x120, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_RB1__PATA_IORDY IOMUX_PAD(0x4fc, 0x120, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_RB1__GPT_CMPOUT2 IOMUX_PAD(0x4fc, 0x120, 4, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_RB1__SD4_CMD IOMUX_PAD(0x4fc, 0x120, 0x15, __NA_, 0, MX51_SDHCI_PAD_CTRL)
-#define MX51_PAD_NANDF_RB2__DISP2_WAIT IOMUX_PAD(0x500, 0x124, 5, 0x9a8, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_RB2__ECSPI2_SCLK IOMUX_PAD(0x500, 0x124, 2, __NA_, 0, MX51_ECSPI_PAD_CTRL)
-#define MX51_PAD_NANDF_RB2__FEC_COL IOMUX_PAD(0x500, 0x124, 1, 0x94c, 0, MX51_PAD_CTRL_2)
-#define MX51_PAD_NANDF_RB2__GPIO3_10 IOMUX_PAD(0x500, 0x124, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_NANDF_RB2__NANDF_RB2 IOMUX_PAD(0x500, 0x124, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_RB2__GPT_CMPOUT3 IOMUX_PAD(0x500, 0x124, 4, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_RB2__USBH3_H3_DP IOMUX_PAD(0x500, 0x124, 0x17, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_RB2__USBH3_NXT IOMUX_PAD(0x500, 0x124, 6, 0xa20, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_RB3__DISP1_WAIT IOMUX_PAD(0x504, 0x128, 5, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_RB3__ECSPI2_MISO IOMUX_PAD(0x504, 0x128, 2, __NA_, 0, MX51_ECSPI_PAD_CTRL)
-#define MX51_PAD_NANDF_RB3__FEC_RX_CLK IOMUX_PAD(0x504, 0x128, 1, 0x968, 0, MX51_PAD_CTRL_2)
-#define MX51_PAD_NANDF_RB3__GPIO3_11 IOMUX_PAD(0x504, 0x128, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_NANDF_RB3__NANDF_RB3 IOMUX_PAD(0x504, 0x128, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_RB3__USBH3_CLK IOMUX_PAD(0x504, 0x128, 6, 0x9f8, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_RB3__USBH3_H3_DM IOMUX_PAD(0x504, 0x128, 0x17, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_GPIO_NAND__GPIO_NAND IOMUX_PAD(0x514, 0x12c, 0, 0x998, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_GPIO_NAND__PATA_INTRQ IOMUX_PAD(0x514, 0x12c, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_CS0__GPIO3_16 IOMUX_PAD(0x518, 0x130, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_NANDF_CS0__NANDF_CS0 IOMUX_PAD(0x518, 0x130, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_CS1__GPIO3_17 IOMUX_PAD(0x51c, 0x134, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_NANDF_CS1__NANDF_CS1 IOMUX_PAD(0x51c, 0x134, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_CS2__CSPI_SCLK IOMUX_PAD(0x520, 0x138, 6, 0x914, 0, MX51_ECSPI_PAD_CTRL)
-#define MX51_PAD_NANDF_CS2__FEC_TX_ER IOMUX_PAD(0x520, 0x138, 2, __NA_, 0, MX51_PAD_CTRL_5)
-#define MX51_PAD_NANDF_CS2__GPIO3_18 IOMUX_PAD(0x520, 0x138, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_NANDF_CS2__NANDF_CS2 IOMUX_PAD(0x520, 0x138, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_CS2__PATA_CS_0 IOMUX_PAD(0x520, 0x138, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_CS2__SD4_CLK IOMUX_PAD(0x520, 0x138, 5, __NA_, 0, MX51_SDHCI_PAD_CTRL | PAD_CTL_HYS)
-#define MX51_PAD_NANDF_CS2__USBH3_H1_DP IOMUX_PAD(0x520, 0x138, 0x17, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_CS3__FEC_MDC IOMUX_PAD(0x524, 0x13c, 2, __NA_, 0, MX51_PAD_CTRL_5)
-#define MX51_PAD_NANDF_CS3__GPIO3_19 IOMUX_PAD(0x524, 0x13c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_NANDF_CS3__NANDF_CS3 IOMUX_PAD(0x524, 0x13c, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_CS3__PATA_CS_1 IOMUX_PAD(0x524, 0x13c, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_CS3__SD4_DAT0 IOMUX_PAD(0x524, 0x13c, 5, __NA_, 0, MX51_SDHCI_PAD_CTRL)
-#define MX51_PAD_NANDF_CS3__USBH3_H1_DM IOMUX_PAD(0x524, 0x13c, 0x17, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_CS4__FEC_TDATA1 IOMUX_PAD(0x528, 0x140, 2, __NA_, 0, MX51_PAD_CTRL_5)
-#define MX51_PAD_NANDF_CS4__GPIO3_20 IOMUX_PAD(0x528, 0x140, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_NANDF_CS4__NANDF_CS4 IOMUX_PAD(0x528, 0x140, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_CS4__PATA_DA_0 IOMUX_PAD(0x528, 0x140, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_CS4__SD4_DAT1 IOMUX_PAD(0x528, 0x140, 5, __NA_, 0, MX51_SDHCI_PAD_CTRL)
-#define MX51_PAD_NANDF_CS4__USBH3_STP IOMUX_PAD(0x528, 0x140, 7, 0xa24, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_CS5__FEC_TDATA2 IOMUX_PAD(0x52c, 0x144, 2, __NA_, 0, MX51_PAD_CTRL_5)
-#define MX51_PAD_NANDF_CS5__GPIO3_21 IOMUX_PAD(0x52c, 0x144, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_NANDF_CS5__NANDF_CS5 IOMUX_PAD(0x52c, 0x144, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_CS5__PATA_DA_1 IOMUX_PAD(0x52c, 0x144, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_CS5__SD4_DAT2 IOMUX_PAD(0x52c, 0x144, 5, __NA_, 0, MX51_SDHCI_PAD_CTRL)
-#define MX51_PAD_NANDF_CS5__USBH3_DIR IOMUX_PAD(0x52c, 0x144, 7, 0xa1c, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_CS6__CSPI_SS3 IOMUX_PAD(0x530, 0x148, 7, 0x928, 0, MX51_ECSPI_PAD_CTRL)
-#define MX51_PAD_NANDF_CS6__FEC_TDATA3 IOMUX_PAD(0x530, 0x148, 2, __NA_, 0, MX51_PAD_CTRL_5)
-#define MX51_PAD_NANDF_CS6__GPIO3_22 IOMUX_PAD(0x530, 0x148, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_NANDF_CS6__NANDF_CS6 IOMUX_PAD(0x530, 0x148, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_CS6__PATA_DA_2 IOMUX_PAD(0x530, 0x148, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_CS6__SD4_DAT3 IOMUX_PAD(0x530, 0x148, 5, __NA_, 0, MX51_SDHCI_PAD_CTRL)
-#define MX51_PAD_NANDF_CS7__FEC_TX_EN IOMUX_PAD(0x534, 0x14c, 1, __NA_, 0, MX51_PAD_CTRL_5)
-#define MX51_PAD_NANDF_CS7__GPIO3_23 IOMUX_PAD(0x534, 0x14c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_NANDF_CS7__NANDF_CS7 IOMUX_PAD(0x534, 0x14c, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_CS7__SD3_CLK IOMUX_PAD(0x534, 0x14c, 5, __NA_, 0, MX51_SDHCI_PAD_CTRL | PAD_CTL_HYS)
-#define MX51_PAD_NANDF_RDY_INT__ECSPI2_SS0 IOMUX_PAD(0x538, 0x150, 2, __NA_, 0, MX51_ECSPI_PAD_CTRL)
-#define MX51_PAD_NANDF_RDY_INT__FEC_TX_CLK IOMUX_PAD(0x538, 0x150, 1, 0x974, 0, MX51_PAD_CTRL_4)
-#define MX51_PAD_NANDF_RDY_INT__GPIO3_24 IOMUX_PAD(0x538, 0x150, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_NANDF_RDY_INT__NANDF_RDY_INT IOMUX_PAD(0x538, 0x150, 0, 0x938, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_RDY_INT__SD3_CMD IOMUX_PAD(0x538, 0x150, 0x15, __NA_, 0, MX51_SDHCI_PAD_CTRL)
-#define MX51_PAD_NANDF_D15__ECSPI2_MOSI IOMUX_PAD(0x53c, 0x154, 2, __NA_, 0, MX51_ECSPI_PAD_CTRL)
-#define MX51_PAD_NANDF_D15__GPIO3_25 IOMUX_PAD(0x53c, 0x154, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_NANDF_D15__NANDF_D15 IOMUX_PAD(0x53c, 0x154, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D15__PATA_DATA15 IOMUX_PAD(0x53c, 0x154, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D15__SD3_DAT7 IOMUX_PAD(0x53c, 0x154, 5, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D14__ECSPI2_SS3 IOMUX_PAD(0x540, 0x158, 2, 0x934, 0, MX51_ECSPI_PAD_CTRL)
-#define MX51_PAD_NANDF_D14__GPIO3_26 IOMUX_PAD(0x540, 0x158, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_NANDF_D14__NANDF_D14 IOMUX_PAD(0x540, 0x158, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D14__PATA_DATA14 IOMUX_PAD(0x540, 0x158, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D14__SD3_DAT6 IOMUX_PAD(0x540, 0x158, 5, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D13__ECSPI2_SS2 IOMUX_PAD(0x544, 0x15c, 2, __NA_, 0, MX51_ECSPI_PAD_CTRL)
-#define MX51_PAD_NANDF_D13__GPIO3_27 IOMUX_PAD(0x544, 0x15c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_NANDF_D13__NANDF_D13 IOMUX_PAD(0x544, 0x15c, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D13__PATA_DATA13 IOMUX_PAD(0x544, 0x15c, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D13__SD3_DAT5 IOMUX_PAD(0x544, 0x15c, 5, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D12__ECSPI2_SS1 IOMUX_PAD(0x548, 0x160, 2, 0x930, 1, MX51_ECSPI_PAD_CTRL)
-#define MX51_PAD_NANDF_D12__GPIO3_28 IOMUX_PAD(0x548, 0x160, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_NANDF_D12__NANDF_D12 IOMUX_PAD(0x548, 0x160, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D12__PATA_DATA12 IOMUX_PAD(0x548, 0x160, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D12__SD3_DAT4 IOMUX_PAD(0x548, 0x160, 5, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D11__FEC_RX_DV IOMUX_PAD(0x54c, 0x164, 2, 0x96c, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D11__GPIO3_29 IOMUX_PAD(0x54c, 0x164, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_NANDF_D11__NANDF_D11 IOMUX_PAD(0x54c, 0x164, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D11__PATA_DATA11 IOMUX_PAD(0x54c, 0x164, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D11__SD3_DATA3 IOMUX_PAD(0x54c, 0x164, 5, 0x948, 1, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D10__GPIO3_30 IOMUX_PAD(0x550, 0x168, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_NANDF_D10__NANDF_D10 IOMUX_PAD(0x550, 0x168, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D10__PATA_DATA10 IOMUX_PAD(0x550, 0x168, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D10__SD3_DATA2 IOMUX_PAD(0x550, 0x168, 5, 0x944, 1, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D9__FEC_RDATA0 IOMUX_PAD(0x554, 0x16c, 0x12, 0x958, 0, MX51_PAD_CTRL_4)
-#define MX51_PAD_NANDF_D9__GPIO3_31 IOMUX_PAD(0x554, 0x16c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_NANDF_D9__NANDF_D9 IOMUX_PAD(0x554, 0x16c, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D9__PATA_DATA9 IOMUX_PAD(0x554, 0x16c, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D9__SD3_DATA1 IOMUX_PAD(0x554, 0x16c, 5, 0x940, 1, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D8__FEC_TDATA0 IOMUX_PAD(0x558, 0x170, 2, __NA_, 0, MX51_PAD_CTRL_5)
-#define MX51_PAD_NANDF_D8__GPIO4_0 IOMUX_PAD(0x558, 0x170, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_NANDF_D8__NANDF_D8 IOMUX_PAD(0x558, 0x170, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D8__PATA_DATA8 IOMUX_PAD(0x558, 0x170, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D8__SD3_DATA0 IOMUX_PAD(0x558, 0x170, 5, 0x93c, 1, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D7__GPIO4_1 IOMUX_PAD(0x55c, 0x174, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_NANDF_D7__NANDF_D7 IOMUX_PAD(0x55c, 0x174, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D7__PATA_DATA7 IOMUX_PAD(0x55c, 0x174, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D7__USBH3_DATA0 IOMUX_PAD(0x55c, 0x174, 5, 0x9fc, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D6__GPIO4_2 IOMUX_PAD(0x560, 0x178, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_NANDF_D6__NANDF_D6 IOMUX_PAD(0x560, 0x178, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D6__PATA_DATA6 IOMUX_PAD(0x560, 0x178, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D6__SD4_LCTL IOMUX_PAD(0x560, 0x178, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D6__USBH3_DATA1 IOMUX_PAD(0x560, 0x178, 5, 0xa00, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D5__GPIO4_3 IOMUX_PAD(0x564, 0x17c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_NANDF_D5__NANDF_D5 IOMUX_PAD(0x564, 0x17c, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D5__PATA_DATA5 IOMUX_PAD(0x564, 0x17c, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D5__SD4_WP IOMUX_PAD(0x564, 0x17c, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D5__USBH3_DATA2 IOMUX_PAD(0x564, 0x17c, 5, 0xa04, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D4__GPIO4_4 IOMUX_PAD(0x568, 0x180, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_NANDF_D4__NANDF_D4 IOMUX_PAD(0x568, 0x180, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D4__PATA_DATA4 IOMUX_PAD(0x568, 0x180, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D4__SD4_CD IOMUX_PAD(0x568, 0x180, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D4__USBH3_DATA3 IOMUX_PAD(0x568, 0x180, 5, 0xa08, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D3__GPIO4_5 IOMUX_PAD(0x56c, 0x184, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_NANDF_D3__NANDF_D3 IOMUX_PAD(0x56c, 0x184, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D3__PATA_DATA3 IOMUX_PAD(0x56c, 0x184, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D3__SD4_DAT4 IOMUX_PAD(0x56c, 0x184, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D3__USBH3_DATA4 IOMUX_PAD(0x56c, 0x184, 5, 0xa0c, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D2__GPIO4_6 IOMUX_PAD(0x570, 0x188, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_NANDF_D2__NANDF_D2 IOMUX_PAD(0x570, 0x188, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D2__PATA_DATA2 IOMUX_PAD(0x570, 0x188, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D2__SD4_DAT5 IOMUX_PAD(0x570, 0x188, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D2__USBH3_DATA5 IOMUX_PAD(0x570, 0x188, 5, 0xa10, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D1__GPIO4_7 IOMUX_PAD(0x574, 0x18c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_NANDF_D1__NANDF_D1 IOMUX_PAD(0x574, 0x18c, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D1__PATA_DATA1 IOMUX_PAD(0x574, 0x18c, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D1__SD4_DAT6 IOMUX_PAD(0x574, 0x18c, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D1__USBH3_DATA6 IOMUX_PAD(0x574, 0x18c, 5, 0xa14, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D0__GPIO4_8 IOMUX_PAD(0x578, 0x190, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_NANDF_D0__NANDF_D0 IOMUX_PAD(0x578, 0x190, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D0__PATA_DATA0 IOMUX_PAD(0x578, 0x190, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D0__SD4_DAT7 IOMUX_PAD(0x578, 0x190, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_NANDF_D0__USBH3_DATA7 IOMUX_PAD(0x578, 0x190, 5, 0xa18, 0, NO_PAD_CTRL)
-#define MX51_PAD_CSI1_D8__CSI1_D8 IOMUX_PAD(0x57c, 0x194, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_CSI1_D8__GPIO3_12 IOMUX_PAD(0x57c, 0x194, 3, 0x998, 1, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_CSI1_D9__CSI1_D9 IOMUX_PAD(0x580, 0x198, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_CSI1_D9__GPIO3_13 IOMUX_PAD(0x580, 0x198, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_CSI1_D10__CSI1_D10 IOMUX_PAD(0x584, 0x19c, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_CSI1_D11__CSI1_D11 IOMUX_PAD(0x588, 0x1a0, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_CSI1_D12__CSI1_D12 IOMUX_PAD(0x58c, 0x1a4, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_CSI1_D13__CSI1_D13 IOMUX_PAD(0x590, 0x1a8, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_CSI1_D14__CSI1_D14 IOMUX_PAD(0x594, 0x1ac, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_CSI1_D15__CSI1_D15 IOMUX_PAD(0x598, 0x1b0, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_CSI1_D16__CSI1_D16 IOMUX_PAD(0x59c, 0x1b4, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_CSI1_D17__CSI1_D17 IOMUX_PAD(0x5a0, 0x1b8, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_CSI1_D18__CSI1_D18 IOMUX_PAD(0x5a4, 0x1bc, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_CSI1_D19__CSI1_D19 IOMUX_PAD(0x5a8, 0x1c0, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_CSI1_VSYNC__CSI1_VSYNC IOMUX_PAD(0x5ac, 0x1c4, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_CSI1_VSYNC__GPIO3_14 IOMUX_PAD(0x5ac, 0x1c4, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_CSI1_HSYNC__CSI1_HSYNC IOMUX_PAD(0x5b0, 0x1c8, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_CSI1_HSYNC__GPIO3_15 IOMUX_PAD(0x5b0, 0x1c8, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_CSI1_PIXCLK__CSI1_PIXCLK IOMUX_PAD(0x5b4, __NA_, 0, 0x000, 0, NO_PAD_CTRL)
-#define MX51_PAD_CSI1_MCLK__CSI1_MCLK IOMUX_PAD(0x5b8, __NA_, 0, 0x000, 0, NO_PAD_CTRL)
-#define MX51_PAD_CSI2_D12__CSI2_D12 IOMUX_PAD(0x5bc, 0x1cc, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_CSI2_D12__GPIO4_9 IOMUX_PAD(0x5bc, 0x1cc, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_CSI2_D13__CSI2_D13 IOMUX_PAD(0x5c0, 0x1d0, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_CSI2_D13__GPIO4_10 IOMUX_PAD(0x5c0, 0x1d0, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_CSI2_D14__CSI2_D14 IOMUX_PAD(0x5c4, 0x1d4, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_CSI2_D15__CSI2_D15 IOMUX_PAD(0x5c8, 0x1d8, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_CSI2_D16__CSI2_D16 IOMUX_PAD(0x5cc, 0x1dc, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_CSI2_D17__CSI2_D17 IOMUX_PAD(0x5d0, 0x1e0, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_CSI2_D18__CSI2_D18 IOMUX_PAD(0x5d4, 0x1e4, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_CSI2_D18__GPIO4_11 IOMUX_PAD(0x5d4, 0x1e4, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_CSI2_D19__CSI2_D19 IOMUX_PAD(0x5d8, 0x1e8, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_CSI2_D19__GPIO4_12 IOMUX_PAD(0x5d8, 0x1e8, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_CSI2_VSYNC__CSI2_VSYNC IOMUX_PAD(0x5dc, 0x1ec, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_CSI2_VSYNC__GPIO4_13 IOMUX_PAD(0x5dc, 0x1ec, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_CSI2_HSYNC__CSI2_HSYNC IOMUX_PAD(0x5e0, 0x1f0, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_CSI2_HSYNC__GPIO4_14 IOMUX_PAD(0x5e0, 0x1f0, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_CSI2_PIXCLK__CSI2_PIXCLK IOMUX_PAD(0x5e4, 0x1f4, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_CSI2_PIXCLK__GPIO4_15 IOMUX_PAD(0x5e4, 0x1f4, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_I2C1_CLK__GPIO4_16 IOMUX_PAD(0x5e8, 0x1f8, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_I2C1_CLK__I2C1_CLK IOMUX_PAD(0x5e8, 0x1f8, 0x10, __NA_, 0, MX51_I2C_PAD_CTRL)
-#define MX51_PAD_I2C1_DAT__GPIO4_17 IOMUX_PAD(0x5ec, 0x1fc, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_I2C1_DAT__I2C1_DAT IOMUX_PAD(0x5ec, 0x1fc, 0x10, __NA_, 0, MX51_I2C_PAD_CTRL)
-#define MX51_PAD_AUD3_BB_TXD__AUD3_TXD IOMUX_PAD(0x5f0, 0x200, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_AUD3_BB_TXD__GPIO4_18 IOMUX_PAD(0x5f0, 0x200, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_AUD3_BB_RXD__AUD3_RXD IOMUX_PAD(0x5f4, 0x204, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_AUD3_BB_RXD__GPIO4_19 IOMUX_PAD(0x5f4, 0x204, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_AUD3_BB_RXD__UART3_RXD IOMUX_PAD(0x5f4, 0x204, 1, 0x9f4, 2, MX51_UART_PAD_CTRL)
-#define MX51_PAD_AUD3_BB_CK__AUD3_TXC IOMUX_PAD(0x5f8, 0x208, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_AUD3_BB_CK__GPIO4_20 IOMUX_PAD(0x5f8, 0x208, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_AUD3_BB_FS__AUD3_TXFS IOMUX_PAD(0x5fc, 0x20c, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_AUD3_BB_FS__GPIO4_21 IOMUX_PAD(0x5fc, 0x20c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_AUD3_BB_FS__UART3_TXD IOMUX_PAD(0x5fc, 0x20c, 1, __NA_, 0, MX51_UART_PAD_CTRL)
-#define MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI IOMUX_PAD(0x600, 0x210, 0, __NA_, 0, MX51_ECSPI_PAD_CTRL)
-#define MX51_PAD_CSPI1_MOSI__GPIO4_22 IOMUX_PAD(0x600, 0x210, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_CSPI1_MOSI__I2C1_SDA IOMUX_PAD(0x600, 0x210, 0x11, 0x9b4, 1, MX51_I2C_PAD_CTRL)
-#define MX51_PAD_CSPI1_MISO__AUD4_RXD IOMUX_PAD(0x604, 0x214, 1, 0x8c4, 1, NO_PAD_CTRL)
-#define MX51_PAD_CSPI1_MISO__ECSPI1_MISO IOMUX_PAD(0x604, 0x214, 0, __NA_, 0, MX51_ECSPI_PAD_CTRL)
-#define MX51_PAD_CSPI1_MISO__GPIO4_23 IOMUX_PAD(0x604, 0x214, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_CSPI1_SS0__AUD4_TXC IOMUX_PAD(0x608, 0x218, 1, 0x8cc, 1, NO_PAD_CTRL)
-#define MX51_PAD_CSPI1_SS0__ECSPI1_SS0 IOMUX_PAD(0x608, 0x218, 0, __NA_, 0, MX51_ECSPI_PAD_CTRL)
-#define MX51_PAD_CSPI1_SS0__GPIO4_24 IOMUX_PAD(0x608, 0x218, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_CSPI1_SS1__AUD4_TXD IOMUX_PAD(0x60c, 0x21c, 1, 0x8c8, 1, NO_PAD_CTRL)
-#define MX51_PAD_CSPI1_SS1__ECSPI1_SS1 IOMUX_PAD(0x60c, 0x21c, 0, __NA_, 0, MX51_ECSPI_PAD_CTRL)
-#define MX51_PAD_CSPI1_SS1__GPIO4_25 IOMUX_PAD(0x60c, 0x21c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_CSPI1_RDY__AUD4_TXFS IOMUX_PAD(0x610, 0x220, 1, 0x8d0, 1, NO_PAD_CTRL)
-#define MX51_PAD_CSPI1_RDY__ECSPI1_RDY IOMUX_PAD(0x610, 0x220, 0, __NA_, 0, MX51_ECSPI_PAD_CTRL)
-#define MX51_PAD_CSPI1_RDY__GPIO4_26 IOMUX_PAD(0x610, 0x220, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_CSPI1_SCLK__ECSPI1_SCLK IOMUX_PAD(0x614, 0x224, 0, __NA_, 0, MX51_ECSPI_PAD_CTRL)
-#define MX51_PAD_CSPI1_SCLK__GPIO4_27 IOMUX_PAD(0x614, 0x224, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_CSPI1_SCLK__I2C1_SCL IOMUX_PAD(0x614, 0x224, 0x11, 0x9b0, 1, MX51_I2C_PAD_CTRL)
-#define MX51_PAD_UART1_RXD__GPIO4_28 IOMUX_PAD(0x618, 0x228, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_UART1_RXD__UART1_RXD IOMUX_PAD(0x618, 0x228, 0, 0x9e4, 0, MX51_UART_PAD_CTRL)
-#define MX51_PAD_UART1_TXD__GPIO4_29 IOMUX_PAD(0x61c, 0x22c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_UART1_TXD__PWM2_PWMO IOMUX_PAD(0x61c, 0x22c, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_UART1_TXD__UART1_TXD IOMUX_PAD(0x61c, 0x22c, 0, __NA_, 0, MX51_UART_PAD_CTRL)
-#define MX51_PAD_UART1_RTS__GPIO4_30 IOMUX_PAD(0x620, 0x230, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_UART1_RTS__UART1_RTS IOMUX_PAD(0x620, 0x230, 0, 0x9e0, 0, MX51_UART_PAD_CTRL)
-#define MX51_PAD_UART1_CTS__GPIO4_31 IOMUX_PAD(0x624, 0x234, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_UART1_CTS__UART1_CTS IOMUX_PAD(0x624, 0x234, 0, __NA_, 0, MX51_UART_PAD_CTRL)
-#define MX51_PAD_UART2_RXD__FIRI_TXD IOMUX_PAD(0x628, 0x238, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_UART2_RXD__GPIO1_20 IOMUX_PAD(0x628, 0x238, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_UART2_RXD__UART2_RXD IOMUX_PAD(0x628, 0x238, 0, 0x9ec, 2, MX51_UART_PAD_CTRL)
-#define MX51_PAD_UART2_TXD__FIRI_RXD IOMUX_PAD(0x62c, 0x23c, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_UART2_TXD__GPIO1_21 IOMUX_PAD(0x62c, 0x23c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_UART2_TXD__UART2_TXD IOMUX_PAD(0x62c, 0x23c, 0, __NA_, 0, MX51_UART_PAD_CTRL)
-#define MX51_PAD_UART3_RXD__CSI1_D0 IOMUX_PAD(0x630, 0x240, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_UART3_RXD__GPIO1_22 IOMUX_PAD(0x630, 0x240, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_UART3_RXD__UART1_DTR IOMUX_PAD(0x630, 0x240, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_UART3_RXD__UART3_RXD IOMUX_PAD(0x630, 0x240, 1, 0x9f4, 4, MX51_UART_PAD_CTRL)
-#define MX51_PAD_UART3_TXD__CSI1_D1 IOMUX_PAD(0x634, 0x244, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_UART3_TXD__GPIO1_23 IOMUX_PAD(0x634, 0x244, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_UART3_TXD__UART1_DSR IOMUX_PAD(0x634, 0x244, 0, __NA_, 0, MX51_UART_PAD_CTRL)
-#define MX51_PAD_UART3_TXD__UART3_TXD IOMUX_PAD(0x634, 0x244, 1, __NA_, 0, MX51_UART_PAD_CTRL)
-#define MX51_PAD_OWIRE_LINE__GPIO1_24 IOMUX_PAD(0x638, 0x248, 3, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_OWIRE_LINE__OWIRE_LINE IOMUX_PAD(0x638, 0x248, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_OWIRE_LINE__SPDIF_OUT IOMUX_PAD(0x638, 0x248, 6, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_KEY_ROW0__KEY_ROW0 IOMUX_PAD(0x63c, 0x24c, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_KEY_ROW1__KEY_ROW1 IOMUX_PAD(0x640, 0x250, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_KEY_ROW2__KEY_ROW2 IOMUX_PAD(0x644, 0x254, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_KEY_ROW3__KEY_ROW3 IOMUX_PAD(0x648, 0x258, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_KEY_COL0__KEY_COL0 IOMUX_PAD(0x64c, 0x25c, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_KEY_COL0__PLL1_BYP IOMUX_PAD(0x64c, 0x25c, 7, 0x90c, 0, NO_PAD_CTRL)
-#define MX51_PAD_KEY_COL1__KEY_COL1 IOMUX_PAD(0x650, 0x260, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_KEY_COL1__PLL2_BYP IOMUX_PAD(0x650, 0x260, 7, 0x910, 0, NO_PAD_CTRL)
-#define MX51_PAD_KEY_COL2__KEY_COL2 IOMUX_PAD(0x654, 0x264, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_KEY_COL2__PLL3_BYP IOMUX_PAD(0x654, 0x264, 7, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_KEY_COL3__KEY_COL3 IOMUX_PAD(0x658, 0x268, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_KEY_COL4__I2C2_SCL IOMUX_PAD(0x65c, 0x26c, 0x13, 0x9b8, 1, MX51_I2C_PAD_CTRL)
-#define MX51_PAD_KEY_COL4__KEY_COL4 IOMUX_PAD(0x65c, 0x26c, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_KEY_COL4__SPDIF_OUT1 IOMUX_PAD(0x65c, 0x26c, 6, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_KEY_COL4__UART1_RI IOMUX_PAD(0x65c, 0x26c, 1, __NA_, 0, MX51_UART_PAD_CTRL)
-#define MX51_PAD_KEY_COL4__UART3_RTS IOMUX_PAD(0x65c, 0x26c, 2, 0x9f0, 4, MX51_UART_PAD_CTRL)
-#define MX51_PAD_KEY_COL5__I2C2_SDA IOMUX_PAD(0x660, 0x270, 0x13, 0x9bc, 1, MX51_I2C_PAD_CTRL)
-#define MX51_PAD_KEY_COL5__KEY_COL5 IOMUX_PAD(0x660, 0x270, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_KEY_COL5__UART1_DCD IOMUX_PAD(0x660, 0x270, 1, __NA_, 0, MX51_UART_PAD_CTRL)
-#define MX51_PAD_KEY_COL5__UART3_CTS IOMUX_PAD(0x660, 0x270, 2, __NA_, 0, MX51_UART_PAD_CTRL)
-#define MX51_PAD_USBH1_CLK__CSPI_SCLK IOMUX_PAD(0x678, 0x278, 1, 0x914, 1, MX51_ECSPI_PAD_CTRL)
-#define MX51_PAD_USBH1_CLK__GPIO1_25 IOMUX_PAD(0x678, 0x278, 2, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_USBH1_CLK__I2C2_SCL IOMUX_PAD(0x678, 0x278, 0x15, 0x9b8, 2, MX51_I2C_PAD_CTRL)
-#define MX51_PAD_USBH1_CLK__USBH1_CLK IOMUX_PAD(0x678, 0x278, 0, __NA_, 0, MX51_USBH1_PAD_CTRL)
-#define MX51_PAD_USBH1_DIR__CSPI_MOSI IOMUX_PAD(0x67c, 0x27c, 1, 0x91c, 1, MX51_ECSPI_PAD_CTRL)
-#define MX51_PAD_USBH1_DIR__GPIO1_26 IOMUX_PAD(0x67c, 0x27c, 2, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_USBH1_DIR__I2C2_SDA IOMUX_PAD(0x67c, 0x27c, 0x15, 0x9bc, 2, MX51_I2C_PAD_CTRL)
-#define MX51_PAD_USBH1_DIR__USBH1_DIR IOMUX_PAD(0x67c, 0x27c, 0, __NA_, 0, MX51_USBH1_PAD_CTRL)
-#define MX51_PAD_USBH1_STP__CSPI_RDY IOMUX_PAD(0x680, 0x280, 1, __NA_, 0, MX51_ECSPI_PAD_CTRL)
-#define MX51_PAD_USBH1_STP__GPIO1_27 IOMUX_PAD(0x680, 0x280, 2, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_USBH1_STP__UART3_RXD IOMUX_PAD(0x680, 0x280, 5, 0x9f4, 6, MX51_UART_PAD_CTRL)
-#define MX51_PAD_USBH1_STP__USBH1_STP IOMUX_PAD(0x680, 0x280, 0, __NA_, 0, MX51_USBH1_PAD_CTRL)
-#define MX51_PAD_USBH1_NXT__CSPI_MISO IOMUX_PAD(0x684, 0x284, 1, 0x918, 0, MX51_ECSPI_PAD_CTRL)
-#define MX51_PAD_USBH1_NXT__GPIO1_28 IOMUX_PAD(0x684, 0x284, 2, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_USBH1_NXT__UART3_TXD IOMUX_PAD(0x684, 0x284, 5, __NA_, 0, MX51_UART_PAD_CTRL)
-#define MX51_PAD_USBH1_NXT__USBH1_NXT IOMUX_PAD(0x684, 0x284, 0, __NA_, 0, MX51_USBH1_PAD_CTRL)
-#define MX51_PAD_USBH1_DATA0__GPIO1_11 IOMUX_PAD(0x688, 0x288, 2, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_USBH1_DATA0__UART2_CTS IOMUX_PAD(0x688, 0x288, 1, __NA_, 0, MX51_UART_PAD_CTRL)
-#define MX51_PAD_USBH1_DATA0__USBH1_DATA0 IOMUX_PAD(0x688, 0x288, 0, __NA_, 0, MX51_USBH1_PAD_CTRL)
-#define MX51_PAD_USBH1_DATA1__GPIO1_12 IOMUX_PAD(0x68c, 0x28c, 2, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_USBH1_DATA1__UART2_RXD IOMUX_PAD(0x68c, 0x28c, 1, 0x9ec, 4, MX51_UART_PAD_CTRL)
-#define MX51_PAD_USBH1_DATA1__USBH1_DATA1 IOMUX_PAD(0x68c, 0x28c, 0, __NA_, 0, MX51_USBH1_PAD_CTRL)
-#define MX51_PAD_USBH1_DATA2__GPIO1_13 IOMUX_PAD(0x690, 0x290, 2, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_USBH1_DATA2__UART2_TXD IOMUX_PAD(0x690, 0x290, 1, __NA_, 0, MX51_UART_PAD_CTRL)
-#define MX51_PAD_USBH1_DATA2__USBH1_DATA2 IOMUX_PAD(0x690, 0x290, 0, __NA_, 0, MX51_USBH1_PAD_CTRL)
-#define MX51_PAD_USBH1_DATA3__GPIO1_14 IOMUX_PAD(0x694, 0x294, 2, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_USBH1_DATA3__UART2_RTS IOMUX_PAD(0x694, 0x294, 1, 0x9e8, 5, MX51_UART_PAD_CTRL)
-#define MX51_PAD_USBH1_DATA3__USBH1_DATA3 IOMUX_PAD(0x694, 0x294, 0, __NA_, 0, MX51_USBH1_PAD_CTRL)
-#define MX51_PAD_USBH1_DATA4__CSPI_SS0 IOMUX_PAD(0x698, 0x298, 1, __NA_, 0, MX51_ECSPI_PAD_CTRL)
-#define MX51_PAD_USBH1_DATA4__GPIO1_15 IOMUX_PAD(0x698, 0x298, 2, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_USBH1_DATA4__USBH1_DATA4 IOMUX_PAD(0x698, 0x298, 0, __NA_, 0, MX51_USBH1_PAD_CTRL)
-#define MX51_PAD_USBH1_DATA5__CSPI_SS1 IOMUX_PAD(0x69c, 0x29c, 1, 0x920, 0, MX51_ECSPI_PAD_CTRL)
-#define MX51_PAD_USBH1_DATA5__GPIO1_16 IOMUX_PAD(0x69c, 0x29c, 2, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_USBH1_DATA5__USBH1_DATA5 IOMUX_PAD(0x69c, 0x29c, 0, __NA_, 0, MX51_USBH1_PAD_CTRL)
-#define MX51_PAD_USBH1_DATA6__CSPI_SS3 IOMUX_PAD(0x6a0, 0x2a0, 1, 0x928, 1, MX51_ECSPI_PAD_CTRL)
-#define MX51_PAD_USBH1_DATA6__GPIO1_17 IOMUX_PAD(0x6a0, 0x2a0, 2, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_USBH1_DATA6__USBH1_DATA6 IOMUX_PAD(0x6a0, 0x2a0, 0, __NA_, 0, MX51_USBH1_PAD_CTRL)
-#define MX51_PAD_USBH1_DATA7__ECSPI1_SS3 IOMUX_PAD(0x6a4, 0x2a4, 1, __NA_, 0, MX51_ECSPI_PAD_CTRL)
-#define MX51_PAD_USBH1_DATA7__ECSPI2_SS3 IOMUX_PAD(0x6a4, 0x2a4, 5, 0x934, 1, MX51_ECSPI_PAD_CTRL)
-#define MX51_PAD_USBH1_DATA7__GPIO1_18 IOMUX_PAD(0x6a4, 0x2a4, 2, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_USBH1_DATA7__USBH1_DATA7 IOMUX_PAD(0x6a4, 0x2a4, 0, __NA_, 0, MX51_USBH1_PAD_CTRL)
-#define MX51_PAD_DI1_PIN11__DI1_PIN11 IOMUX_PAD(0x6a8, 0x2a8, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DI1_PIN11__ECSPI1_SS2 IOMUX_PAD(0x6a8, 0x2a8, 7, __NA_, 0, MX51_ECSPI_PAD_CTRL)
-#define MX51_PAD_DI1_PIN11__GPIO3_0 IOMUX_PAD(0x6a8, 0x2a8, 4, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_DI1_PIN12__DI1_PIN12 IOMUX_PAD(0x6ac, 0x2ac, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DI1_PIN12__GPIO3_1 IOMUX_PAD(0x6ac, 0x2ac, 4, 0x978, 1, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_DI1_PIN13__DI1_PIN13 IOMUX_PAD(0x6b0, 0x2b0, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DI1_PIN13__GPIO3_2 IOMUX_PAD(0x6b0, 0x2b0, 4, 0x97c, 1, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_DI1_D0_CS__DI1_D0_CS IOMUX_PAD(0x6b4, 0x2b4, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DI1_D0_CS__GPIO3_3 IOMUX_PAD(0x6b4, 0x2b4, 4, 0x980, 1, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_DI1_D1_CS__DI1_D1_CS IOMUX_PAD(0x6b8, 0x2b8, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DI1_D1_CS__DISP1_PIN14 IOMUX_PAD(0x6b8, 0x2b8, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DI1_D1_CS__DISP1_PIN5 IOMUX_PAD(0x6b8, 0x2b8, 3, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DI1_D1_CS__GPIO3_4 IOMUX_PAD(0x6b8, 0x2b8, 4, 0x984, 1, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_DISPB2_SER_DIN__DISP1_PIN1 IOMUX_PAD(0x6bc, 0x2bc, 2, 0x9a4, 1, NO_PAD_CTRL)
-#define MX51_PAD_DISPB2_SER_DIN__DISPB2_SER_DIN IOMUX_PAD(0x6bc, 0x2bc, 0, 0x9c4, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISPB2_SER_DIN__GPIO3_5 IOMUX_PAD(0x6bc, 0x2bc, 4, 0x988, 1, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_DISPB2_SER_DIO__DISP1_PIN6 IOMUX_PAD(0x6c0, 0x2c0, 3, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISPB2_SER_DIO__DISPB2_SER_DIO IOMUX_PAD(0x6c0, 0x2c0, 0, 0x9c4, 1, NO_PAD_CTRL)
-#define MX51_PAD_DISPB2_SER_DIO__GPIO3_6 IOMUX_PAD(0x6c0, 0x2c0, 4, 0x98c, 1, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_DISPB2_SER_CLK__DISP1_PIN17 IOMUX_PAD(0x6c4, 0x2c4, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISPB2_SER_CLK__DISP1_PIN7 IOMUX_PAD(0x6c4, 0x2c4, 3, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISPB2_SER_CLK__DISPB2_SER_CLK IOMUX_PAD(0x6c4, 0x2c4, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISPB2_SER_CLK__GPIO3_7 IOMUX_PAD(0x6c4, 0x2c4, 4, 0x990, 1, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_DISPB2_SER_RS__DISP1_EXT_CLK IOMUX_PAD(0x6c8, 0x2c8, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISPB2_SER_RS__DISP1_PIN16 IOMUX_PAD(0x6c8, 0x2c8, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISPB2_SER_RS__DISP1_PIN8 IOMUX_PAD(0x6c8, 0x2c8, 3, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISPB2_SER_RS__DISPB2_SER_RS IOMUX_PAD(0x6c8, 0x2c8, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISPB2_SER_RS__DISPB2_SER_RS IOMUX_PAD(0x6c8, 0x2c8, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISPB2_SER_RS__GPIO3_8 IOMUX_PAD(0x6c8, 0x2c8, 4, 0x994, 1, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT0__DISP1_DAT0 IOMUX_PAD(0x6cc, 0x2cc, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT1__DISP1_DAT1 IOMUX_PAD(0x6d0, 0x2d0, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT2__DISP1_DAT2 IOMUX_PAD(0x6d4, 0x2d4, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT3__DISP1_DAT3 IOMUX_PAD(0x6d8, 0x2d8, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT4__DISP1_DAT4 IOMUX_PAD(0x6dc, 0x2dc, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT5__DISP1_DAT5 IOMUX_PAD(0x6e0, 0x2e0, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT6__BOOT_USB_SRC IOMUX_PAD(0x6e4, 0x2e4, 7, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT6__DISP1_DAT6 IOMUX_PAD(0x6e4, 0x2e4, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT7__BOOT_EEPROM_CFG IOMUX_PAD(0x6e8, 0x2e8, 7, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT7__DISP1_DAT7 IOMUX_PAD(0x6e8, 0x2e8, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT8__BOOT_SRC0 IOMUX_PAD(0x6ec, 0x2ec, 7, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT8__DISP1_DAT8 IOMUX_PAD(0x6ec, 0x2ec, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT9__BOOT_SRC1 IOMUX_PAD(0x6f0, 0x2f0, 7, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT9__DISP1_DAT9 IOMUX_PAD(0x6f0, 0x2f0, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT10__BOOT_SPARE_SIZE IOMUX_PAD(0x6f4, 0x2f4, 7, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT10__DISP1_DAT10 IOMUX_PAD(0x6f4, 0x2f4, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT11__BOOT_LPB_FREQ2 IOMUX_PAD(0x6f8, 0x2f8, 7, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT11__DISP1_DAT11 IOMUX_PAD(0x6f8, 0x2f8, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT12__BOOT_MLC_SEL IOMUX_PAD(0x6fc, 0x2fc, 7, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT12__DISP1_DAT12 IOMUX_PAD(0x6fc, 0x2fc, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT13__BOOT_MEM_CTL0 IOMUX_PAD(0x700, 0x300, 7, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT13__DISP1_DAT13 IOMUX_PAD(0x700, 0x300, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT14__BOOT_MEM_CTL1 IOMUX_PAD(0x704, 0x304, 7, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT14__DISP1_DAT14 IOMUX_PAD(0x704, 0x304, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT15__BOOT_BUS_WIDTH IOMUX_PAD(0x708, 0x308, 7, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT15__DISP1_DAT15 IOMUX_PAD(0x708, 0x308, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT16__BOOT_PAGE_SIZE0 IOMUX_PAD(0x70c, 0x30c, 7, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT16__DISP1_DAT16 IOMUX_PAD(0x70c, 0x30c, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT17__BOOT_PAGE_SIZE1 IOMUX_PAD(0x710, 0x310, 7, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT17__DISP1_DAT17 IOMUX_PAD(0x710, 0x310, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT18__BOOT_WEIM_MUXED0 IOMUX_PAD(0x714, 0x314, 7, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT18__DISP1_DAT18 IOMUX_PAD(0x714, 0x314, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT18__DISP2_PIN11 IOMUX_PAD(0x714, 0x314, 5, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT18__DISP2_PIN5 IOMUX_PAD(0x714, 0x314, 4, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT19__BOOT_WEIM_MUXED1 IOMUX_PAD(0x718, 0x318, 7, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT19__DISP1_DAT19 IOMUX_PAD(0x718, 0x318, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT19__DISP2_PIN12 IOMUX_PAD(0x718, 0x318, 5, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT19__DISP2_PIN6 IOMUX_PAD(0x718, 0x318, 4, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT20__BOOT_MEM_TYPE0 IOMUX_PAD(0x71c, 0x31c, 7, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT20__DISP1_DAT20 IOMUX_PAD(0x71c, 0x31c, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT20__DISP2_PIN13 IOMUX_PAD(0x71c, 0x31c, 5, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT20__DISP2_PIN7 IOMUX_PAD(0x71c, 0x31c, 4, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT21__BOOT_MEM_TYPE1 IOMUX_PAD(0x720, 0x320, 7, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT21__DISP1_DAT21 IOMUX_PAD(0x720, 0x320, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT21__DISP2_PIN14 IOMUX_PAD(0x720, 0x320, 5, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT21__DISP2_PIN8 IOMUX_PAD(0x720, 0x320, 4, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT22__BOOT_LPB_FREQ0 IOMUX_PAD(0x724, 0x324, 7, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT22__DISP1_DAT22 IOMUX_PAD(0x724, 0x324, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT22__DISP2_D0_CS IOMUX_PAD(0x724, 0x324, 6, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT22__DISP2_DAT16 IOMUX_PAD(0x724, 0x324, 5, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT23__BOOT_LPB_FREQ1 IOMUX_PAD(0x728, 0x328, 7, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT23__DISP1_DAT23 IOMUX_PAD(0x728, 0x328, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT23__DISP2_D1_CS IOMUX_PAD(0x728, 0x328, 6, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT23__DISP2_DAT17 IOMUX_PAD(0x728, 0x328, 5, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP1_DAT23__DISP2_SER_CS IOMUX_PAD(0x728, 0x328, 4, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DI1_PIN3__DI1_PIN3 IOMUX_PAD(0x72c, 0x32c, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DI1_DISP_CLK__DI1_DISP_CLK IOMUX_PAD(0x730, __NA_, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DI1_PIN2__DI1_PIN2 IOMUX_PAD(0x734, 0x330, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DI1_PIN15__DI1_PIN15 IOMUX_PAD(0x738, __NA_, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DI_GP2__DISP1_SER_CLK IOMUX_PAD(0x740, 0x338, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DI_GP2__DISP2_WAIT IOMUX_PAD(0x740, 0x338, 2, 0x9a8, 1, NO_PAD_CTRL)
-#define MX51_PAD_DI_GP3__CSI1_DATA_EN IOMUX_PAD(0x744, 0x33c, 3, 0x9a0, 1, NO_PAD_CTRL)
-#define MX51_PAD_DI_GP3__DISP1_SER_DIO IOMUX_PAD(0x744, 0x33c, 0, 0x9c0, 0, NO_PAD_CTRL)
-#define MX51_PAD_DI_GP3__FEC_TX_ER IOMUX_PAD(0x744, 0x33c, 2, __NA_, 0, MX51_PAD_CTRL_5)
-#define MX51_PAD_DI2_PIN4__CSI2_DATA_EN IOMUX_PAD(0x748, 0x340, 3, 0x99c, 1, NO_PAD_CTRL)
-#define MX51_PAD_DI2_PIN4__DI2_PIN4 IOMUX_PAD(0x748, 0x340, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DI2_PIN4__FEC_CRS IOMUX_PAD(0x748, 0x340, 2, 0x950, 1, NO_PAD_CTRL)
-#define MX51_PAD_DI2_PIN2__DI2_PIN2 IOMUX_PAD(0x74c, 0x344, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DI2_PIN2__FEC_MDC IOMUX_PAD(0x74c, 0x344, 2, __NA_, 0, MX51_PAD_CTRL_5)
-#define MX51_PAD_DI2_PIN3__DI2_PIN3 IOMUX_PAD(0x750, 0x348, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DI2_PIN3__FEC_MDIO IOMUX_PAD(0x750, 0x348, 2, 0x954, 1, NO_PAD_CTRL)
-#define MX51_PAD_DI2_DISP_CLK__DI2_DISP_CLK IOMUX_PAD(0x754, 0x34c, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DI2_DISP_CLK__FEC_RDATA1 IOMUX_PAD(0x754, 0x34c, 2, 0x95c, 1, NO_PAD_CTRL)
-#define MX51_PAD_DI_GP4__DI2_PIN15 IOMUX_PAD(0x758, 0x350, 4, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DI_GP4__DISP1_SER_DIN IOMUX_PAD(0x758, 0x350, 0, 0x9c0, 1, NO_PAD_CTRL)
-#define MX51_PAD_DI_GP4__DISP2_PIN1 IOMUX_PAD(0x758, 0x350, 3, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DI_GP4__FEC_RDATA2 IOMUX_PAD(0x758, 0x350, 2, 0x960, 1, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT0__DISP2_DAT0 IOMUX_PAD(0x75c, 0x354, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT0__FEC_RDATA3 IOMUX_PAD(0x75c, 0x354, 2, 0x964, 1, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT0__KEY_COL6 IOMUX_PAD(0x75c, 0x354, 4, 0x9c8, 1, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT0__UART3_RXD IOMUX_PAD(0x75c, 0x354, 5, 0x9f4, 8, MX51_UART_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT0__USBH3_CLK IOMUX_PAD(0x75c, 0x354, 3, 0x9f8, 1, MX51_UART_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT1__DISP2_DAT1 IOMUX_PAD(0x760, 0x358, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT1__FEC_RX_ER IOMUX_PAD(0x760, 0x358, 2, 0x970, 1, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT1__KEY_COL7 IOMUX_PAD(0x760, 0x358, 4, 0x9cc, 1, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT1__UART3_TXD IOMUX_PAD(0x760, 0x358, 5, __NA_, 0, MX51_UART_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT1__USBH3_DIR IOMUX_PAD(0x760, 0x358, 3, 0xa1c, 1, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT2__DISP2_DAT2 IOMUX_PAD(0x764, 0x35c, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT3__DISP2_DAT3 IOMUX_PAD(0x768, 0x360, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT4__DISP2_DAT4 IOMUX_PAD(0x76c, 0x364, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT5__DISP2_DAT5 IOMUX_PAD(0x770, 0x368, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT6__DISP2_DAT6 IOMUX_PAD(0x774, 0x36c, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT6__FEC_TDATA1 IOMUX_PAD(0x774, 0x36c, 2, __NA_, 0, MX51_PAD_CTRL_5)
-#define MX51_PAD_DISP2_DAT6__GPIO1_19 IOMUX_PAD(0x774, 0x36c, 5, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT6__KEY_ROW4 IOMUX_PAD(0x774, 0x36c, 4, 0x9d0, 1, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT6__USBH3_STP IOMUX_PAD(0x774, 0x36c, 3, 0xa24, 1, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT7__DISP2_DAT7 IOMUX_PAD(0x778, 0x370, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT7__FEC_TDATA2 IOMUX_PAD(0x778, 0x370, 2, __NA_, 0, MX51_PAD_CTRL_5)
-#define MX51_PAD_DISP2_DAT7__GPIO1_29 IOMUX_PAD(0x778, 0x370, 5, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT7__KEY_ROW5 IOMUX_PAD(0x778, 0x370, 4, 0x9d4, 1, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT7__USBH3_NXT IOMUX_PAD(0x778, 0x370, 3, 0xa20, 1, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT8__DISP2_DAT8 IOMUX_PAD(0x77c, 0x374, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT8__FEC_TDATA3 IOMUX_PAD(0x77c, 0x374, 2, __NA_, 0, MX51_PAD_CTRL_5)
-#define MX51_PAD_DISP2_DAT8__GPIO1_30 IOMUX_PAD(0x77c, 0x374, 5, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT8__KEY_ROW6 IOMUX_PAD(0x77c, 0x374, 4, 0x9d8, 1, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT8__USBH3_DATA0 IOMUX_PAD(0x77c, 0x374, 3, 0x9fc, 1, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT9__AUD6_RXC IOMUX_PAD(0x780, 0x378, 4, 0x8f4, 1, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT9__DISP2_DAT9 IOMUX_PAD(0x780, 0x378, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT9__FEC_TX_EN IOMUX_PAD(0x780, 0x378, 2, __NA_, 0, MX51_PAD_CTRL_5)
-#define MX51_PAD_DISP2_DAT9__GPIO1_31 IOMUX_PAD(0x780, 0x378, 5, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT9__USBH3_DATA1 IOMUX_PAD(0x780, 0x378, 3, 0xa00, 1, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT10__DISP2_DAT10 IOMUX_PAD(0x784, 0x37c, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT10__DISP2_SER_CS IOMUX_PAD(0x784, 0x37c, 5, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT10__FEC_COL IOMUX_PAD(0x784, 0x37c, 2, 0x94c, 1, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT10__KEY_ROW7 IOMUX_PAD(0x784, 0x37c, 4, 0x9dc, 1, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT10__USBH3_DATA2 IOMUX_PAD(0x784, 0x37c, 3, 0xa04, 1, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT11__AUD6_TXD IOMUX_PAD(0x788, 0x380, 4, 0x8f0, 1, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT11__DISP2_DAT11 IOMUX_PAD(0x788, 0x380, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT11__FEC_RX_CLK IOMUX_PAD(0x788, 0x380, 2, 0x968, 1, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT11__GPIO1_10 IOMUX_PAD(0x788, 0x380, 7, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT11__USBH3_DATA3 IOMUX_PAD(0x788, 0x380, 3, 0xa08, 1, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT12__AUD6_RXD IOMUX_PAD(0x78c, 0x384, 4, 0x8ec, 1, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT12__DISP2_DAT12 IOMUX_PAD(0x78c, 0x384, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT12__FEC_RX_DV IOMUX_PAD(0x78c, 0x384, 2, 0x96c, 1, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT12__USBH3_DATA4 IOMUX_PAD(0x78c, 0x384, 3, 0xa0c, 1, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT13__AUD6_TXC IOMUX_PAD(0x790, 0x388, 4, 0x8fc, 1, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT13__DISP2_DAT13 IOMUX_PAD(0x790, 0x388, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT13__FEC_TX_CLK IOMUX_PAD(0x790, 0x388, 2, 0x974, 1, MX51_PAD_CTRL_4)
-#define MX51_PAD_DISP2_DAT13__USBH3_DATA5 IOMUX_PAD(0x790, 0x388, 3, 0xa10, 1, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT14__AUD6_TXFS IOMUX_PAD(0x794, 0x38c, 4, 0x900, 1, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT14__DISP2_DAT14 IOMUX_PAD(0x794, 0x38c, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT14__FEC_RDATA0 IOMUX_PAD(0x794, 0x38c, 2, 0x958, 1, MX51_PAD_CTRL_4)
-#define MX51_PAD_DISP2_DAT14__USBH3_DATA6 IOMUX_PAD(0x794, 0x38c, 3, 0xa14, 1, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT15__AUD6_RXFS IOMUX_PAD(0x798, 0x390, 4, 0x8f8, 1, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT15__DISP1_SER_CS IOMUX_PAD(0x798, 0x390, 5, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT15__DISP2_DAT15 IOMUX_PAD(0x798, 0x390, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_DISP2_DAT15__FEC_TDATA0 IOMUX_PAD(0x798, 0x390, 2, __NA_, 0, MX51_PAD_CTRL_5)
-#define MX51_PAD_DISP2_DAT15__USBH3_DATA7 IOMUX_PAD(0x798, 0x390, 3, 0xa18, 1, NO_PAD_CTRL)
-#define MX51_PAD_SD1_CMD__AUD5_RXFS IOMUX_PAD(0x79c, 0x394, 1, 0x8e0, 1, NO_PAD_CTRL)
-#define MX51_PAD_SD1_CMD__CSPI_MOSI IOMUX_PAD(0x79c, 0x394, 2, 0x91c, 2, NO_PAD_CTRL)
-#define MX51_PAD_SD1_CMD__SD1_CMD IOMUX_PAD(0x79c, 0x394, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL)
-#define MX51_PAD_SD1_CLK__AUD5_RXC IOMUX_PAD(0x7a0, 0x398, 1, 0x8dc, 1, NO_PAD_CTRL)
-#define MX51_PAD_SD1_CLK__CSPI_SCLK IOMUX_PAD(0x7a0, 0x398, 2, 0x914, 2, NO_PAD_CTRL)
-#define MX51_PAD_SD1_CLK__SD1_CLK IOMUX_PAD(0x7a0, 0x398, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL | PAD_CTL_HYS)
-#define MX51_PAD_SD1_DATA0__AUD5_TXD IOMUX_PAD(0x7a4, 0x39c, 1, 0x8d8, 2, NO_PAD_CTRL)
-#define MX51_PAD_SD1_DATA0__CSPI_MISO IOMUX_PAD(0x7a4, 0x39c, 2, 0x918, 1, MX51_ECSPI_PAD_CTRL)
-#define MX51_PAD_SD1_DATA0__SD1_DATA0 IOMUX_PAD(0x7a4, 0x39c, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL)
-#define MX51_PAD_EIM_DA0__EIM_DA0 IOMUX_PAD(__NA_, 0x01c, 0, 0x000, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_DA1__EIM_DA1 IOMUX_PAD(__NA_, 0x020, 0, 0x000, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_DA2__EIM_DA2 IOMUX_PAD(__NA_, 0x024, 0, 0x000, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_DA3__EIM_DA3 IOMUX_PAD(__NA_, 0x028, 0, 0x000, 0, NO_PAD_CTRL)
-#define MX51_PAD_SD1_DATA1__AUD5_RXD IOMUX_PAD(0x7a8, 0x3a0, 1, 0x8d4, 2, NO_PAD_CTRL)
-#define MX51_PAD_SD1_DATA1__SD1_DATA1 IOMUX_PAD(0x7a8, 0x3a0, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL)
-#define MX51_PAD_EIM_DA4__EIM_DA4 IOMUX_PAD(__NA_, 0x02c, 0, 0x000, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_DA5__EIM_DA5 IOMUX_PAD(__NA_, 0x030, 0, 0x000, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_DA6__EIM_DA6 IOMUX_PAD(__NA_, 0x034, 0, 0x000, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_DA7__EIM_DA7 IOMUX_PAD(__NA_, 0x038, 0, 0x000, 0, NO_PAD_CTRL)
-#define MX51_PAD_SD1_DATA2__AUD5_TXC IOMUX_PAD(0x7ac, 0x3a4, 1, 0x8e4, 2, NO_PAD_CTRL)
-#define MX51_PAD_SD1_DATA2__SD1_DATA2 IOMUX_PAD(0x7ac, 0x3a4, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL)
-#define MX51_PAD_EIM_DA10__EIM_DA10 IOMUX_PAD(__NA_, 0x044, 0, 0x000, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_DA11__EIM_DA11 IOMUX_PAD(__NA_, 0x048, 0, 0x000, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_DA8__EIM_DA8 IOMUX_PAD(__NA_, 0x03c, 0, 0x000, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_DA9__EIM_DA9 IOMUX_PAD(__NA_, 0x040, 0, 0x000, 0, NO_PAD_CTRL)
-#define MX51_PAD_SD1_DATA3__AUD5_TXFS IOMUX_PAD(0x7b0, 0x3a8, 1, 0x8e8, 2, NO_PAD_CTRL)
-#define MX51_PAD_SD1_DATA3__CSPI_SS1 IOMUX_PAD(0x7b0, 0x3a8, 2, 0x920, 1, MX51_ECSPI_PAD_CTRL)
-#define MX51_PAD_SD1_DATA3__SD1_DATA3 IOMUX_PAD(0x7b0, 0x3a8, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL)
-#define MX51_PAD_GPIO1_0__CSPI_SS2 IOMUX_PAD(0x7b4, 0x3ac, 2, 0x924, 0, MX51_ECSPI_PAD_CTRL)
-#define MX51_PAD_GPIO1_0__GPIO1_0 IOMUX_PAD(0x7b4, 0x3ac, 1, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_GPIO1_0__SD1_CD IOMUX_PAD(0x7b4, 0x3ac, 0, __NA_, 0, MX51_ESDHC_PAD_CTRL)
-#define MX51_PAD_GPIO1_1__CSPI_MISO IOMUX_PAD(0x7b8, 0x3b0, 2, 0x918, 2, MX51_ECSPI_PAD_CTRL)
-#define MX51_PAD_GPIO1_1__GPIO1_1 IOMUX_PAD(0x7b8, 0x3b0, 1, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_GPIO1_1__SD1_WP IOMUX_PAD(0x7b8, 0x3b0, 0, __NA_, 0, MX51_ESDHC_PAD_CTRL)
-#define MX51_PAD_EIM_DA12__EIM_DA12 IOMUX_PAD(__NA_, 0x04c, 0, 0x000, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_DA13__EIM_DA13 IOMUX_PAD(__NA_, 0x050, 0, 0x000, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_DA14__EIM_DA14 IOMUX_PAD(__NA_, 0x054, 0, 0x000, 0, NO_PAD_CTRL)
-#define MX51_PAD_EIM_DA15__EIM_DA15 IOMUX_PAD(__NA_, 0x058, 0, 0x000, 0, NO_PAD_CTRL)
-#define MX51_PAD_SD2_CMD__CSPI_MOSI IOMUX_PAD(0x7bc, 0x3b4, 2, 0x91c, 3, MX51_ECSPI_PAD_CTRL)
-#define MX51_PAD_SD2_CMD__I2C1_SCL IOMUX_PAD(0x7bc, 0x3b4, 0x11, 0x9b0, 2, MX51_I2C_PAD_CTRL)
-#define MX51_PAD_SD2_CMD__SD2_CMD IOMUX_PAD(0x7bc, 0x3b4, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL)
-#define MX51_PAD_SD2_CLK__CSPI_SCLK IOMUX_PAD(0x7c0, 0x3b8, 2, 0x914, 3, MX51_ECSPI_PAD_CTRL)
-#define MX51_PAD_SD2_CLK__I2C1_SDA IOMUX_PAD(0x7c0, 0x3b8, 0x11, 0x9b4, 2, MX51_I2C_PAD_CTRL)
-#define MX51_PAD_SD2_CLK__SD2_CLK IOMUX_PAD(0x7c0, 0x3b8, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL | PAD_CTL_HYS)
-#define MX51_PAD_SD2_DATA0__CSPI_MISO IOMUX_PAD(0x7c4, 0x3bc, 2, 0x918, 3, MX51_ECSPI_PAD_CTRL)
-#define MX51_PAD_SD2_DATA0__SD1_DAT4 IOMUX_PAD(0x7c4, 0x3bc, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_SD2_DATA0__SD2_DATA0 IOMUX_PAD(0x7c4, 0x3bc, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL)
-#define MX51_PAD_SD2_DATA1__SD1_DAT5 IOMUX_PAD(0x7c8, 0x3c0, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_SD2_DATA1__SD2_DATA1 IOMUX_PAD(0x7c8, 0x3c0, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL)
-#define MX51_PAD_SD2_DATA1__USBH3_H2_DP IOMUX_PAD(0x7c8, 0x3c0, 0x12, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_SD2_DATA2__SD1_DAT6 IOMUX_PAD(0x7cc, 0x3c4, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_SD2_DATA2__SD2_DATA2 IOMUX_PAD(0x7cc, 0x3c4, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL)
-#define MX51_PAD_SD2_DATA2__USBH3_H2_DM IOMUX_PAD(0x7cc, 0x3c4, 0x12, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_SD2_DATA3__CSPI_SS2 IOMUX_PAD(0x7d0, 0x3c8, 2, 0x924, 1, MX51_ECSPI_PAD_CTRL)
-#define MX51_PAD_SD2_DATA3__SD1_DAT7 IOMUX_PAD(0x7d0, 0x3c8, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_SD2_DATA3__SD2_DATA3 IOMUX_PAD(0x7d0, 0x3c8, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL)
-#define MX51_PAD_GPIO1_2__CCM_OUT_2 IOMUX_PAD(0x7d4, 0x3cc, 5, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_GPIO1_2__GPIO1_2 IOMUX_PAD(0x7d4, 0x3cc, 0, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_GPIO1_2__I2C2_SCL IOMUX_PAD(0x7d4, 0x3cc, 0x12, 0x9b8, 3, MX51_I2C_PAD_CTRL)
-#define MX51_PAD_GPIO1_2__PLL1_BYP IOMUX_PAD(0x7d4, 0x3cc, 7, 0x90c, 1, NO_PAD_CTRL)
-#define MX51_PAD_GPIO1_2__PWM1_PWMO IOMUX_PAD(0x7d4, 0x3cc, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_GPIO1_3__GPIO1_3 IOMUX_PAD(0x7d8, 0x3d0, 0, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_GPIO1_3__I2C2_SDA IOMUX_PAD(0x7d8, 0x3d0, 0x12, 0x9bc, 3, MX51_I2C_PAD_CTRL)
-#define MX51_PAD_GPIO1_3__CCM_CLKO2 IOMUX_PAD(0x7d8, 0x3d0, 5, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_GPIO1_3__GPT_CLKIN IOMUX_PAD(0x7d8, 0x3d0, 6, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_GPIO1_3__PLL2_BYP IOMUX_PAD(0x7d8, 0x3d0, 7, 0x910, 1, NO_PAD_CTRL)
-#define MX51_PAD_GPIO1_3__PWM2_PWMO IOMUX_PAD(0x7d8, 0x3d0, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_PMIC_INT_REQ__PMIC_INT_REQ IOMUX_PAD(0x7fc, 0x3d4, 0, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_PMIC_INT_REQ__PMIC_PMU_IRQ_B IOMUX_PAD(0x7fc, 0x3d4, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_GPIO1_4__DISP2_EXT_CLK IOMUX_PAD(0x804, 0x3d8, 4, 0x908, 1, NO_PAD_CTRL)
-#define MX51_PAD_GPIO1_4__EIM_RDY IOMUX_PAD(0x804, 0x3d8, 3, 0x938, 1, NO_PAD_CTRL)
-#define MX51_PAD_GPIO1_4__GPIO1_4 IOMUX_PAD(0x804, 0x3d8, 0, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_GPIO1_4__WDOG1_WDOG_B IOMUX_PAD(0x804, 0x3d8, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_GPIO1_4__GPT_CAPIN1 IOMUX_PAD(0x804, 0x3d8, 6, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_GPIO1_5__CSI2_MCLK IOMUX_PAD(0x808, 0x3dc, 6, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_GPIO1_5__DISP2_PIN16 IOMUX_PAD(0x808, 0x3dc, 3, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_GPIO1_5__GPIO1_5 IOMUX_PAD(0x808, 0x3dc, 0, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_GPIO1_5__WDOG2_WDOG_B IOMUX_PAD(0x808, 0x3dc, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_GPIO1_5__CCM_CLKO IOMUX_PAD(0x808, 0x3dc, 5, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_GPIO1_6__DISP2_PIN17 IOMUX_PAD(0x80c, 0x3e0, 4, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_GPIO1_6__GPIO1_6 IOMUX_PAD(0x80c, 0x3e0, 0, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_GPIO1_6__REF_EN_B IOMUX_PAD(0x80c, 0x3e0, 3, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_GPIO1_6__GPT_CAPIN2 IOMUX_PAD(0x80c, 0x3e0, 6, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_GPIO1_7__CCM_OUT_0 IOMUX_PAD(0x810, 0x3e4, 3, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_GPIO1_7__GPIO1_7 IOMUX_PAD(0x810, 0x3e4, 0, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_GPIO1_7__SD2_WP IOMUX_PAD(0x810, 0x3e4, 6, __NA_, 0, MX51_ESDHC_PAD_CTRL)
-#define MX51_PAD_GPIO1_7__SPDIF_OUT1 IOMUX_PAD(0x810, 0x3e4, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_GPIO1_8__CSI2_DATA_EN IOMUX_PAD(0x814, 0x3e8, 2, 0x99c, 2, NO_PAD_CTRL)
-#define MX51_PAD_GPIO1_8__GPIO1_8 IOMUX_PAD(0x814, 0x3e8, 0, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_GPIO1_8__SD2_CD IOMUX_PAD(0x814, 0x3e8, 6, __NA_, 0, MX51_ESDHC_PAD_CTRL)
-#define MX51_PAD_GPIO1_8__USBH3_PWR IOMUX_PAD(0x814, 0x3e8, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_GPIO1_8__CCM_CLKO2 IOMUX_PAD(0x814, 0x3e8, 4, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_GPIO1_9__CCM_OUT_1 IOMUX_PAD(0x818, 0x3ec, 3, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_GPIO1_9__DISP2_D1_CS IOMUX_PAD(0x818, 0x3ec, 2, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_GPIO1_9__DISP2_SER_CS IOMUX_PAD(0x818, 0x3ec, 7, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_GPIO1_9__GPIO1_9 IOMUX_PAD(0x818, 0x3ec, 0, __NA_, 0, MX51_GPIO_PAD_CTRL)
-#define MX51_PAD_GPIO1_9__SD2_LCTL IOMUX_PAD(0x818, 0x3ec, 6, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_GPIO1_9__USBH3_OC IOMUX_PAD(0x818, 0x3ec, 1, __NA_, 0, NO_PAD_CTRL)
-#define MX51_PAD_GPIO1_9__CCM_CLKO IOMUX_PAD(0x818, 0x3ec, 4, __NA_, 0, NO_PAD_CTRL)
-
-#endif /* __MACH_IOMUX_MX51_H__ */
diff --git a/arch/arm/mach-imx/mach-armadillo5x0.c b/arch/arm/mach-imx/mach-armadillo5x0.c
index 39406b7..a7e9bd2 100644
--- a/arch/arm/mach-imx/mach-armadillo5x0.c
+++ b/arch/arm/mach-imx/mach-armadillo5x0.c
@@ -50,6 +50,7 @@
#include "common.h"
#include "devices-imx31.h"
#include "crmregs-imx3.h"
+#include "ehci.h"
#include "hardware.h"
#include "iomux-mx3.h"
#include "ulpi.h"
diff --git a/arch/arm/mach-imx/mach-cpuimx27.c b/arch/arm/mach-imx/mach-cpuimx27.c
index 75b7b6a..e6d4b99 100644
--- a/arch/arm/mach-imx/mach-cpuimx27.c
+++ b/arch/arm/mach-imx/mach-cpuimx27.c
@@ -36,6 +36,7 @@
#include "common.h"
#include "devices-imx27.h"
+#include "ehci.h"
#include "eukrea-baseboards.h"
#include "hardware.h"
#include "iomux-mx27.h"
diff --git a/arch/arm/mach-imx/mach-cpuimx35.c b/arch/arm/mach-imx/mach-cpuimx35.c
index 1ffa271..62a6e02 100644
--- a/arch/arm/mach-imx/mach-cpuimx35.c
+++ b/arch/arm/mach-imx/mach-cpuimx35.c
@@ -39,6 +39,7 @@
#include "common.h"
#include "devices-imx35.h"
+#include "ehci.h"
#include "eukrea-baseboards.h"
#include "hardware.h"
#include "iomux-mx35.h"
diff --git a/arch/arm/mach-imx/mach-eukrea_cpuimx25.c b/arch/arm/mach-imx/mach-eukrea_cpuimx25.c
index e978dda..b2ee6e0 100644
--- a/arch/arm/mach-imx/mach-eukrea_cpuimx25.c
+++ b/arch/arm/mach-imx/mach-eukrea_cpuimx25.c
@@ -35,6 +35,7 @@
#include "common.h"
#include "devices-imx25.h"
+#include "ehci.h"
#include "eukrea-baseboards.h"
#include "hardware.h"
#include "iomux-mx25.h"
diff --git a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c
index b61bd8e..ede2bdb 100644
--- a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c
+++ b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c
@@ -43,6 +43,7 @@
#include "common.h"
#include "devices-imx27.h"
+#include "ehci.h"
#include "hardware.h"
#include "iomux-mx27.h"
diff --git a/arch/arm/mach-imx/mach-imx27ipcam.c b/arch/arm/mach-imx/mach-imx27ipcam.c
deleted file mode 100644
index bb3ca04..0000000
--- a/arch/arm/mach-imx/mach-imx27ipcam.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * Copyright (C) 2011 Freescale Semiconductor, Inc. All Rights Reserved.
- *
- * Author: Fabio Estevam <fabio.estevam@freescale.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/time.h>
-
-#include "hardware.h"
-#include "common.h"
-#include "devices-imx27.h"
-#include "iomux-mx27.h"
-
-static const int mx27ipcam_pins[] __initconst = {
- /* UART1 */
- PE12_PF_UART1_TXD,
- PE13_PF_UART1_RXD,
- /* FEC */
- PD0_AIN_FEC_TXD0,
- PD1_AIN_FEC_TXD1,
- PD2_AIN_FEC_TXD2,
- PD3_AIN_FEC_TXD3,
- PD4_AOUT_FEC_RX_ER,
- PD5_AOUT_FEC_RXD1,
- PD6_AOUT_FEC_RXD2,
- PD7_AOUT_FEC_RXD3,
- PD8_AF_FEC_MDIO,
- PD9_AIN_FEC_MDC,
- PD10_AOUT_FEC_CRS,
- PD11_AOUT_FEC_TX_CLK,
- PD12_AOUT_FEC_RXD0,
- PD13_AOUT_FEC_RX_DV,
- PD14_AOUT_FEC_RX_CLK,
- PD15_AOUT_FEC_COL,
- PD16_AIN_FEC_TX_ER,
- PF23_AIN_FEC_TX_EN,
-};
-
-static void __init mx27ipcam_init(void)
-{
- imx27_soc_init();
-
- mxc_gpio_setup_multiple_pins(mx27ipcam_pins, ARRAY_SIZE(mx27ipcam_pins),
- "mx27ipcam");
-
- imx27_add_imx_uart0(NULL);
- imx27_add_fec(NULL);
- imx27_add_imx2_wdt();
-}
-
-static void __init mx27ipcam_timer_init(void)
-{
- mx27_clocks_init(25000000);
-}
-
-MACHINE_START(IMX27IPCAM, "Freescale IMX27IPCAM")
- /* maintainer: Freescale Semiconductor, Inc. */
- .atag_offset = 0x100,
- .map_io = mx27_map_io,
- .init_early = imx27_init_early,
- .init_irq = mx27_init_irq,
- .init_time = mx27ipcam_timer_init,
- .init_machine = mx27ipcam_init,
- .restart = mxc_restart,
-MACHINE_END
diff --git a/arch/arm/mach-imx/mach-imx27lite.c b/arch/arm/mach-imx/mach-imx27lite.c
deleted file mode 100644
index 9992089..0000000
--- a/arch/arm/mach-imx/mach-imx27lite.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * Copyright 2007 Robert Schwebel <r.schwebel@pengutronix.de>, Pengutronix
- * Copyright (C) 2008 Juergen Beisert (kernel@pengutronix.de)
- * Copyright 2009 Daniel Schaeffer (daniel.schaeffer@timesys.com)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <linux/platform_device.h>
-#include <linux/gpio.h>
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/time.h>
-#include <asm/mach/map.h>
-
-#include "common.h"
-#include "devices-imx27.h"
-#include "hardware.h"
-#include "iomux-mx27.h"
-
-static const int mx27lite_pins[] __initconst = {
- /* UART1 */
- PE12_PF_UART1_TXD,
- PE13_PF_UART1_RXD,
- PE14_PF_UART1_CTS,
- PE15_PF_UART1_RTS,
- /* FEC */
- PD0_AIN_FEC_TXD0,
- PD1_AIN_FEC_TXD1,
- PD2_AIN_FEC_TXD2,
- PD3_AIN_FEC_TXD3,
- PD4_AOUT_FEC_RX_ER,
- PD5_AOUT_FEC_RXD1,
- PD6_AOUT_FEC_RXD2,
- PD7_AOUT_FEC_RXD3,
- PD8_AF_FEC_MDIO,
- PD9_AIN_FEC_MDC,
- PD10_AOUT_FEC_CRS,
- PD11_AOUT_FEC_TX_CLK,
- PD12_AOUT_FEC_RXD0,
- PD13_AOUT_FEC_RX_DV,
- PD14_AOUT_FEC_RX_CLK,
- PD15_AOUT_FEC_COL,
- PD16_AIN_FEC_TX_ER,
- PF23_AIN_FEC_TX_EN,
-};
-
-static const struct imxuart_platform_data uart_pdata __initconst = {
- .flags = IMXUART_HAVE_RTSCTS,
-};
-
-static void __init mx27lite_init(void)
-{
- imx27_soc_init();
-
- mxc_gpio_setup_multiple_pins(mx27lite_pins, ARRAY_SIZE(mx27lite_pins),
- "imx27lite");
- imx27_add_imx_uart0(&uart_pdata);
- imx27_add_fec(NULL);
-}
-
-static void __init mx27lite_timer_init(void)
-{
- mx27_clocks_init(26000000);
-}
-
-MACHINE_START(IMX27LITE, "LogicPD i.MX27LITE")
- .atag_offset = 0x100,
- .map_io = mx27_map_io,
- .init_early = imx27_init_early,
- .init_irq = mx27_init_irq,
- .init_time = mx27lite_timer_init,
- .init_machine = mx27lite_init,
- .restart = mxc_restart,
-MACHINE_END
diff --git a/arch/arm/mach-imx/mach-imx50.c b/arch/arm/mach-imx/mach-imx50.c
index b899c0b..b1e56a9 100644
--- a/arch/arm/mach-imx/mach-imx50.c
+++ b/arch/arm/mach-imx/mach-imx50.c
@@ -23,14 +23,13 @@
of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
}
-static const char *imx50_dt_board_compat[] __initconst = {
+static const char * const imx50_dt_board_compat[] __initconst = {
"fsl,imx50",
NULL
};
DT_MACHINE_START(IMX50_DT, "Freescale i.MX50 (Device Tree Support)")
- .map_io = mx53_map_io,
- .init_irq = mx53_init_irq,
+ .init_irq = tzic_init_irq,
.init_machine = imx50_dt_init,
.dt_compat = imx50_dt_board_compat,
.restart = mxc_restart,
diff --git a/arch/arm/mach-imx/mach-imx51.c b/arch/arm/mach-imx/mach-imx51.c
new file mode 100644
index 0000000..c77deb3
--- /dev/null
+++ b/arch/arm/mach-imx/mach-imx51.c
@@ -0,0 +1,82 @@
+/*
+ * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright 2011 Linaro Ltd.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#include <linux/io.h>
+#include <linux/irq.h>
+#include <linux/of_irq.h>
+#include <linux/of_platform.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/time.h>
+
+#include "common.h"
+#include "hardware.h"
+
+static void __init imx51_init_early(void)
+{
+ mxc_set_cpu_type(MXC_CPU_MX51);
+}
+
+/*
+ * The MIPI HSC unit has been removed from the i.MX51 Reference Manual by
+ * the Freescale marketing division. However this did not remove the
+ * hardware from the chip which still needs to be configured for proper
+ * IPU support.
+ */
+#define MX51_MIPI_HSC_BASE 0x83fdc000
+static void __init imx51_ipu_mipi_setup(void)
+{
+ void __iomem *hsc_addr;
+
+ hsc_addr = ioremap(MX51_MIPI_HSC_BASE, SZ_16K);
+ WARN_ON(!hsc_addr);
+
+ /* setup MIPI module to legacy mode */
+ __raw_writel(0xf00, hsc_addr);
+
+ /* CSI mode: reserved; DI control mode: legacy (from Freescale BSP) */
+ __raw_writel(__raw_readl(hsc_addr + 0x800) | 0x30ff,
+ hsc_addr + 0x800);
+
+ iounmap(hsc_addr);
+}
+
+static void __init imx51_dt_init(void)
+{
+ struct platform_device_info devinfo = { .name = "cpufreq-cpu0", };
+
+ mxc_arch_reset_init_dt();
+ imx51_ipu_mipi_setup();
+ imx_src_init();
+
+ of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
+ platform_device_register_full(&devinfo);
+}
+
+static void __init imx51_init_late(void)
+{
+ mx51_neon_fixup();
+ imx51_pm_init();
+}
+
+static const char * const imx51_dt_board_compat[] __initconst = {
+ "fsl,imx51",
+ NULL
+};
+
+DT_MACHINE_START(IMX51_DT, "Freescale i.MX51 (Device Tree Support)")
+ .init_early = imx51_init_early,
+ .init_irq = tzic_init_irq,
+ .init_machine = imx51_dt_init,
+ .init_late = imx51_init_late,
+ .dt_compat = imx51_dt_board_compat,
+ .restart = mxc_restart,
+MACHINE_END
diff --git a/arch/arm/mach-imx/mach-imx53.c b/arch/arm/mach-imx/mach-imx53.c
index 2bad387..03dd6ea 100644
--- a/arch/arm/mach-imx/mach-imx53.c
+++ b/arch/arm/mach-imx/mach-imx53.c
@@ -22,24 +22,35 @@
#include "common.h"
#include "hardware.h"
-#include "mx53.h"
+
+static void __init imx53_init_early(void)
+{
+ mxc_set_cpu_type(MXC_CPU_MX53);
+}
static void __init imx53_dt_init(void)
{
mxc_arch_reset_init_dt();
+ imx_src_init();
of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
+
+ imx_aips_allow_unprivileged_access("fsl,imx53-aipstz");
}
-static const char *imx53_dt_board_compat[] __initconst = {
+static void __init imx53_init_late(void)
+{
+ imx53_pm_init();
+}
+
+static const char * const imx53_dt_board_compat[] __initconst = {
"fsl,imx53",
NULL
};
DT_MACHINE_START(IMX53_DT, "Freescale i.MX53 (Device Tree Support)")
- .map_io = mx53_map_io,
.init_early = imx53_init_early,
- .init_irq = mx53_init_irq,
+ .init_irq = tzic_init_irq,
.init_machine = imx53_dt_init,
.init_late = imx53_init_late,
.dt_compat = imx53_dt_board_compat,
diff --git a/arch/arm/mach-imx/mach-imx6q.c b/arch/arm/mach-imx/mach-imx6q.c
index e60456d..d51c6e9 100644
--- a/arch/arm/mach-imx/mach-imx6q.c
+++ b/arch/arm/mach-imx/mach-imx6q.c
@@ -320,7 +320,7 @@
val >>= OCOTP_CFG3_SPEED_SHIFT;
val &= 0x3;
- if (val != OCOTP_CFG3_SPEED_1P2GHZ)
+ if ((val != OCOTP_CFG3_SPEED_1P2GHZ) && cpu_is_imx6q())
if (dev_pm_opp_disable(cpu_dev, 1200000000))
pr_warn("failed to disable 1.2 GHz OPP\n");
if (val < OCOTP_CFG3_SPEED_996MHZ)
@@ -396,7 +396,7 @@
irqchip_init();
}
-static const char *imx6q_dt_compat[] __initconst = {
+static const char * const imx6q_dt_compat[] __initconst = {
"fsl,imx6dl",
"fsl,imx6q",
NULL,
diff --git a/arch/arm/mach-imx/mach-imx6sl.c b/arch/arm/mach-imx/mach-imx6sl.c
index ad32338..ed263a2 100644
--- a/arch/arm/mach-imx/mach-imx6sl.c
+++ b/arch/arm/mach-imx/mach-imx6sl.c
@@ -70,7 +70,7 @@
irqchip_init();
}
-static const char *imx6sl_dt_compat[] __initconst = {
+static const char * const imx6sl_dt_compat[] __initconst = {
"fsl,imx6sl",
NULL,
};
diff --git a/arch/arm/mach-imx/mach-imx6sx.c b/arch/arm/mach-imx/mach-imx6sx.c
index 02fccf6..673a734 100644
--- a/arch/arm/mach-imx/mach-imx6sx.c
+++ b/arch/arm/mach-imx/mach-imx6sx.c
@@ -12,6 +12,7 @@
#include <asm/mach/map.h>
#include "common.h"
+#include "cpuidle.h"
static void __init imx6sx_init_machine(void)
{
@@ -26,6 +27,7 @@
of_platform_populate(NULL, of_default_bus_match_table, NULL, parent);
imx_anatop_init();
+ imx6sx_pm_init();
}
static void __init imx6sx_init_irq(void)
@@ -37,7 +39,12 @@
irqchip_init();
}
-static const char *imx6sx_dt_compat[] __initconst = {
+static void __init imx6sx_init_late(void)
+{
+ imx6q_cpuidle_init();
+}
+
+static const char * const imx6sx_dt_compat[] __initconst = {
"fsl,imx6sx",
NULL,
};
@@ -47,5 +54,6 @@
.init_irq = imx6sx_init_irq,
.init_machine = imx6sx_init_machine,
.dt_compat = imx6sx_dt_compat,
+ .init_late = imx6sx_init_late,
.restart = mxc_restart,
MACHINE_END
diff --git a/arch/arm/mach-imx/mach-mx25_3ds.c b/arch/arm/mach-imx/mach-mx25_3ds.c
index ea1fa19..0d01e36 100644
--- a/arch/arm/mach-imx/mach-mx25_3ds.c
+++ b/arch/arm/mach-imx/mach-mx25_3ds.c
@@ -39,6 +39,7 @@
#include "common.h"
#include "devices-imx25.h"
+#include "ehci.h"
#include "hardware.h"
#include "iomux-mx25.h"
#include "mx25.h"
diff --git a/arch/arm/mach-imx/mach-mx27_3ds.c b/arch/arm/mach-imx/mach-mx27_3ds.c
index 435a542..9ef4640 100644
--- a/arch/arm/mach-imx/mach-mx27_3ds.c
+++ b/arch/arm/mach-imx/mach-mx27_3ds.c
@@ -40,6 +40,7 @@
#include "3ds_debugboard.h"
#include "common.h"
#include "devices-imx27.h"
+#include "ehci.h"
#include "hardware.h"
#include "iomux-mx27.h"
#include "ulpi.h"
diff --git a/arch/arm/mach-imx/mach-mx31_3ds.c b/arch/arm/mach-imx/mach-mx31_3ds.c
index 4217871..453f41a 100644
--- a/arch/arm/mach-imx/mach-mx31_3ds.c
+++ b/arch/arm/mach-imx/mach-mx31_3ds.c
@@ -40,6 +40,7 @@
#include "3ds_debugboard.h"
#include "common.h"
#include "devices-imx31.h"
+#include "ehci.h"
#include "hardware.h"
#include "iomux-mx3.h"
#include "ulpi.h"
diff --git a/arch/arm/mach-imx/mach-mx31lilly.c b/arch/arm/mach-imx/mach-mx31lilly.c
index eee042f..e9549a3 100644
--- a/arch/arm/mach-imx/mach-mx31lilly.c
+++ b/arch/arm/mach-imx/mach-mx31lilly.c
@@ -45,6 +45,7 @@
#include "board-mx31lilly.h"
#include "common.h"
#include "devices-imx31.h"
+#include "ehci.h"
#include "hardware.h"
#include "iomux-mx3.h"
#include "ulpi.h"
diff --git a/arch/arm/mach-imx/mach-mx31lite.c b/arch/arm/mach-imx/mach-mx31lite.c
index fa15d0b..57eac6f 100644
--- a/arch/arm/mach-imx/mach-mx31lite.c
+++ b/arch/arm/mach-imx/mach-mx31lite.c
@@ -42,6 +42,7 @@
#include "board-mx31lite.h"
#include "common.h"
#include "devices-imx31.h"
+#include "ehci.h"
#include "hardware.h"
#include "iomux-mx3.h"
#include "ulpi.h"
diff --git a/arch/arm/mach-imx/mach-mx31moboard.c b/arch/arm/mach-imx/mach-mx31moboard.c
index 08730f2..bb6f8a5 100644
--- a/arch/arm/mach-imx/mach-mx31moboard.c
+++ b/arch/arm/mach-imx/mach-mx31moboard.c
@@ -47,6 +47,7 @@
#include "board-mx31moboard.h"
#include "common.h"
#include "devices-imx31.h"
+#include "ehci.h"
#include "hardware.h"
#include "iomux-mx3.h"
#include "ulpi.h"
@@ -434,10 +435,8 @@
return -ENODEV;
pdev = imx31_add_mxc_ehci_hs(2, &usbh2_pdata);
- if (IS_ERR(pdev))
- return PTR_ERR(pdev);
- return 0;
+ return PTR_ERR_OR_ZERO(pdev);
}
static const struct gpio_led mx31moboard_leds[] __initconst = {
diff --git a/arch/arm/mach-imx/mach-mx35_3ds.c b/arch/arm/mach-imx/mach-mx35_3ds.c
index 4e8b184..72cd77d 100644
--- a/arch/arm/mach-imx/mach-mx35_3ds.c
+++ b/arch/arm/mach-imx/mach-mx35_3ds.c
@@ -50,6 +50,7 @@
#include "3ds_debugboard.h"
#include "common.h"
#include "devices-imx35.h"
+#include "ehci.h"
#include "hardware.h"
#include "iomux-mx35.h"
diff --git a/arch/arm/mach-imx/mach-pca100.c b/arch/arm/mach-imx/mach-pca100.c
index 1221237..2d1c50b 100644
--- a/arch/arm/mach-imx/mach-pca100.c
+++ b/arch/arm/mach-imx/mach-pca100.c
@@ -36,6 +36,7 @@
#include "common.h"
#include "devices-imx27.h"
+#include "ehci.h"
#include "hardware.h"
#include "iomux-mx27.h"
#include "ulpi.h"
diff --git a/arch/arm/mach-imx/mach-pcm037.c b/arch/arm/mach-imx/mach-pcm037.c
index 81b8aff..8eb1570 100644
--- a/arch/arm/mach-imx/mach-pcm037.c
+++ b/arch/arm/mach-imx/mach-pcm037.c
@@ -45,6 +45,7 @@
#include "common.h"
#include "devices-imx31.h"
+#include "ehci.h"
#include "hardware.h"
#include "iomux-mx3.h"
#include "pcm037.h"
diff --git a/arch/arm/mach-imx/mach-pcm038.c b/arch/arm/mach-imx/mach-pcm038.c
index 6c56fb5..ee862ad 100644
--- a/arch/arm/mach-imx/mach-pcm038.c
+++ b/arch/arm/mach-imx/mach-pcm038.c
@@ -36,6 +36,7 @@
#include "board-pcm038.h"
#include "common.h"
#include "devices-imx27.h"
+#include "ehci.h"
#include "hardware.h"
#include "iomux-mx27.h"
#include "ulpi.h"
diff --git a/arch/arm/mach-imx/mach-pcm043.c b/arch/arm/mach-imx/mach-pcm043.c
index c62b5d2..b623bca 100644
--- a/arch/arm/mach-imx/mach-pcm043.c
+++ b/arch/arm/mach-imx/mach-pcm043.c
@@ -35,6 +35,7 @@
#include "common.h"
#include "devices-imx35.h"
+#include "ehci.h"
#include "hardware.h"
#include "iomux-mx35.h"
#include "ulpi.h"
diff --git a/arch/arm/mach-imx/mach-vf610.c b/arch/arm/mach-imx/mach-vf610.c
index c446027..ee7e57b 100644
--- a/arch/arm/mach-imx/mach-vf610.c
+++ b/arch/arm/mach-imx/mach-vf610.c
@@ -20,7 +20,7 @@
of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
}
-static const char *vf610_dt_compat[] __initconst = {
+static const char * const vf610_dt_compat[] __initconst = {
"fsl,vf610",
NULL,
};
diff --git a/arch/arm/mach-imx/mach-vpr200.c b/arch/arm/mach-imx/mach-vpr200.c
index 872b3c6..97836e9 100644
--- a/arch/arm/mach-imx/mach-vpr200.c
+++ b/arch/arm/mach-imx/mach-vpr200.c
@@ -34,6 +34,7 @@
#include "common.h"
#include "devices-imx35.h"
+#include "ehci.h"
#include "hardware.h"
#include "iomux-mx35.h"
diff --git a/arch/arm/mach-imx/mm-imx5.c b/arch/arm/mach-imx/mm-imx5.c
deleted file mode 100644
index 4c11202..0000000
--- a/arch/arm/mach-imx/mm-imx5.c
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- * Copyright 2008-2010 Freescale Semiconductor, Inc. All Rights Reserved.
- *
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
- *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
- *
- * Create static mapping between physical to virtual memory.
- */
-
-#include <linux/mm.h>
-#include <linux/init.h>
-#include <linux/clk.h>
-#include <linux/pinctrl/machine.h>
-#include <linux/of_address.h>
-
-#include <asm/mach/map.h>
-
-#include "common.h"
-#include "devices/devices-common.h"
-#include "hardware.h"
-#include "iomux-v3.h"
-
-/*
- * Define the MX51 memory map.
- */
-static struct map_desc mx51_io_desc[] __initdata = {
- imx_map_entry(MX51, TZIC, MT_DEVICE),
- imx_map_entry(MX51, IRAM, MT_DEVICE),
- imx_map_entry(MX51, AIPS1, MT_DEVICE),
- imx_map_entry(MX51, SPBA0, MT_DEVICE),
- imx_map_entry(MX51, AIPS2, MT_DEVICE),
-};
-
-/*
- * Define the MX53 memory map.
- */
-static struct map_desc mx53_io_desc[] __initdata = {
- imx_map_entry(MX53, TZIC, MT_DEVICE),
- imx_map_entry(MX53, AIPS1, MT_DEVICE),
- imx_map_entry(MX53, SPBA0, MT_DEVICE),
- imx_map_entry(MX53, AIPS2, MT_DEVICE),
-};
-
-/*
- * This function initializes the memory map. It is called during the
- * system startup to create static physical to virtual memory mappings
- * for the IO modules.
- */
-void __init mx51_map_io(void)
-{
- iotable_init(mx51_io_desc, ARRAY_SIZE(mx51_io_desc));
-}
-
-void __init mx53_map_io(void)
-{
- iotable_init(mx53_io_desc, ARRAY_SIZE(mx53_io_desc));
-}
-
-/*
- * The MIPI HSC unit has been removed from the i.MX51 Reference Manual by
- * the Freescale marketing division. However this did not remove the
- * hardware from the chip which still needs to be configured for proper
- * IPU support.
- */
-static void __init imx51_ipu_mipi_setup(void)
-{
- void __iomem *hsc_addr;
- hsc_addr = MX51_IO_ADDRESS(MX51_MIPI_HSC_BASE_ADDR);
-
- /* setup MIPI module to legacy mode */
- __raw_writel(0xf00, hsc_addr);
-
- /* CSI mode: reserved; DI control mode: legacy (from Freescale BSP) */
- __raw_writel(__raw_readl(hsc_addr + 0x800) | 0x30ff,
- hsc_addr + 0x800);
-}
-
-void __init imx51_init_early(void)
-{
- imx51_ipu_mipi_setup();
- mxc_set_cpu_type(MXC_CPU_MX51);
- mxc_iomux_v3_init(MX51_IO_ADDRESS(MX51_IOMUXC_BASE_ADDR));
- imx_src_init();
-}
-
-void __init imx53_init_early(void)
-{
- mxc_set_cpu_type(MXC_CPU_MX53);
- imx_src_init();
-}
-
-void __init mx51_init_irq(void)
-{
- tzic_init_irq(MX51_IO_ADDRESS(MX51_TZIC_BASE_ADDR));
-}
-
-void __init mx53_init_irq(void)
-{
- struct device_node *np;
- void __iomem *base;
-
- np = of_find_compatible_node(NULL, NULL, "fsl,imx53-tzic");
- base = of_iomap(np, 0);
- WARN_ON(!base);
-
- tzic_init_irq(base);
-}
-
-static struct sdma_platform_data imx51_sdma_pdata __initdata = {
- .fw_name = "sdma-imx51.bin",
-};
-
-static const struct resource imx51_audmux_res[] __initconst = {
- DEFINE_RES_MEM(MX51_AUDMUX_BASE_ADDR, SZ_16K),
-};
-
-void __init imx51_soc_init(void)
-{
- mxc_arch_reset_init(MX51_IO_ADDRESS(MX51_WDOG1_BASE_ADDR));
- mxc_device_init();
-
- /* i.mx51 has the i.mx35 type gpio */
- mxc_register_gpio("imx35-gpio", 0, MX51_GPIO1_BASE_ADDR, SZ_16K, MX51_INT_GPIO1_LOW, MX51_INT_GPIO1_HIGH);
- mxc_register_gpio("imx35-gpio", 1, MX51_GPIO2_BASE_ADDR, SZ_16K, MX51_INT_GPIO2_LOW, MX51_INT_GPIO2_HIGH);
- mxc_register_gpio("imx35-gpio", 2, MX51_GPIO3_BASE_ADDR, SZ_16K, MX51_INT_GPIO3_LOW, MX51_INT_GPIO3_HIGH);
- mxc_register_gpio("imx35-gpio", 3, MX51_GPIO4_BASE_ADDR, SZ_16K, MX51_INT_GPIO4_LOW, MX51_INT_GPIO4_HIGH);
-
- pinctrl_provide_dummies();
-
- /* i.mx51 has the i.mx35 type sdma */
- imx_add_imx_sdma("imx35-sdma", MX51_SDMA_BASE_ADDR, MX51_INT_SDMA, &imx51_sdma_pdata);
-
- /* Setup AIPS registers */
- imx_set_aips(MX51_IO_ADDRESS(MX51_AIPS1_BASE_ADDR));
- imx_set_aips(MX51_IO_ADDRESS(MX51_AIPS2_BASE_ADDR));
-
- /* i.mx51 has the i.mx31 type audmux */
- platform_device_register_simple("imx31-audmux", 0, imx51_audmux_res,
- ARRAY_SIZE(imx51_audmux_res));
-}
-
-void __init imx51_init_late(void)
-{
- mx51_neon_fixup();
- imx5_pm_init();
-}
-
-void __init imx53_init_late(void)
-{
- imx5_pm_init();
-}
diff --git a/arch/arm/mach-imx/mx1-camera-fiq-ksym.c b/arch/arm/mach-imx/mx1-camera-fiq-ksym.c
deleted file mode 100644
index fb38436..0000000
--- a/arch/arm/mach-imx/mx1-camera-fiq-ksym.c
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * Exported ksyms of ARCH_MX1
- *
- * Copyright (C) 2008, Darius Augulis <augulis.darius@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/platform_device.h>
-#include <linux/module.h>
-
-#include <linux/platform_data/camera-mx1.h>
-
-/* IMX camera FIQ handler */
-EXPORT_SYMBOL(mx1_camera_sof_fiq_start);
-EXPORT_SYMBOL(mx1_camera_sof_fiq_end);
diff --git a/arch/arm/mach-imx/mx1-camera-fiq.S b/arch/arm/mach-imx/mx1-camera-fiq.S
deleted file mode 100644
index 9c69aa6..0000000
--- a/arch/arm/mach-imx/mx1-camera-fiq.S
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * Copyright (C) 2008 Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
- *
- * Based on linux/arch/arm/lib/floppydma.S
- * Copyright (C) 1995, 1996 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-
- .text
- .global mx1_camera_sof_fiq_end
- .global mx1_camera_sof_fiq_start
-mx1_camera_sof_fiq_start:
- @ enable dma
- ldr r12, [r9]
- orr r12, r12, #0x00000001
- str r12, [r9]
- @ unmask DMA interrupt
- ldr r12, [r8]
- bic r12, r12, r13
- str r12, [r8]
- @ disable SOF interrupt
- ldr r12, [r10]
- bic r12, r12, #0x00010000
- str r12, [r10]
- @ clear SOF flag
- mov r12, #0x00010000
- str r12, [r11]
- @ return from FIQ
- subs pc, lr, #4
-mx1_camera_sof_fiq_end:
diff --git a/arch/arm/mach-imx/mx31moboard-devboard.c b/arch/arm/mach-imx/mx31moboard-devboard.c
index 52d5b15..1e91a09 100644
--- a/arch/arm/mach-imx/mx31moboard-devboard.c
+++ b/arch/arm/mach-imx/mx31moboard-devboard.c
@@ -24,6 +24,7 @@
#include "common.h"
#include "devices-imx31.h"
+#include "ehci.h"
#include "hardware.h"
#include "iomux-mx3.h"
#include "ulpi.h"
@@ -213,10 +214,8 @@
usbh1_pdata.otg = phy;
pdev = imx31_add_mxc_ehci_hs(1, &usbh1_pdata);
- if (IS_ERR(pdev))
- return PTR_ERR(pdev);
- return 0;
+ return PTR_ERR_OR_ZERO(pdev);
}
diff --git a/arch/arm/mach-imx/mx31moboard-marxbot.c b/arch/arm/mach-imx/mx31moboard-marxbot.c
index a4f43e9..2e895a8 100644
--- a/arch/arm/mach-imx/mx31moboard-marxbot.c
+++ b/arch/arm/mach-imx/mx31moboard-marxbot.c
@@ -28,6 +28,7 @@
#include "common.h"
#include "devices-imx31.h"
+#include "ehci.h"
#include "hardware.h"
#include "iomux-mx3.h"
#include "ulpi.h"
@@ -327,10 +328,8 @@
usbh1_pdata.otg = phy;
pdev = imx31_add_mxc_ehci_hs(1, &usbh1_pdata);
- if (IS_ERR(pdev))
- return PTR_ERR(pdev);
- return 0;
+ return PTR_ERR_OR_ZERO(pdev);
}
static const struct fsl_usb2_platform_data usb_pdata __initconst = {
diff --git a/arch/arm/mach-imx/mx31moboard-smartbot.c b/arch/arm/mach-imx/mx31moboard-smartbot.c
index 04ae45d..89fc35a 100644
--- a/arch/arm/mach-imx/mx31moboard-smartbot.c
+++ b/arch/arm/mach-imx/mx31moboard-smartbot.c
@@ -28,6 +28,7 @@
#include "board-mx31moboard.h"
#include "common.h"
#include "devices-imx31.h"
+#include "ehci.h"
#include "hardware.h"
#include "iomux-mx3.h"
#include "ulpi.h"
@@ -141,10 +142,8 @@
return -ENODEV;
pdev = imx31_add_mxc_ehci_otg(&otg_host_pdata);
- if (IS_ERR(pdev))
- return PTR_ERR(pdev);
- return 0;
+ return PTR_ERR_OR_ZERO(pdev);
}
#else
static inline int smartbot_otg_host_init(void) { return 0; }
diff --git a/arch/arm/mach-imx/mx51.h b/arch/arm/mach-imx/mx51.h
deleted file mode 100644
index af844f7..0000000
--- a/arch/arm/mach-imx/mx51.h
+++ /dev/null
@@ -1,346 +0,0 @@
-#ifndef __MACH_MX51_H__
-#define __MACH_MX51_H__
-
-/*
- * IROM
- */
-#define MX51_IROM_BASE_ADDR 0x0
-#define MX51_IROM_SIZE SZ_64K
-
-/*
- * IRAM
- */
-#define MX51_IRAM_BASE_ADDR 0x1ffe0000 /* internal ram */
-#define MX51_IRAM_PARTITIONS 16
-#define MX51_IRAM_SIZE (MX51_IRAM_PARTITIONS * SZ_8K) /* 128KB */
-
-#define MX51_GPU_BASE_ADDR 0x20000000
-#define MX51_GPU_CTRL_BASE_ADDR 0x30000000
-#define MX51_IPU_CTRL_BASE_ADDR 0x40000000
-
-/*
- * SPBA global module enabled #0
- */
-#define MX51_SPBA0_BASE_ADDR 0x70000000
-#define MX51_SPBA0_SIZE SZ_1M
-
-#define MX51_ESDHC1_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x04000)
-#define MX51_ESDHC2_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x08000)
-#define MX51_UART3_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x0c000)
-#define MX51_ECSPI1_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x10000)
-#define MX51_SSI2_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x14000)
-#define MX51_ESDHC3_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x20000)
-#define MX51_ESDHC4_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x24000)
-#define MX51_SPDIF_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x28000)
-#define MX51_ATA_DMA_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x30000)
-#define MX51_SLIM_DMA_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x34000)
-#define MX51_HSI2C_DMA_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x38000)
-#define MX51_SPBA_CTRL_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x3c000)
-
-/*
- * AIPS 1
- */
-#define MX51_AIPS1_BASE_ADDR 0x73f00000
-#define MX51_AIPS1_SIZE SZ_1M
-
-#define MX51_USB_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0x80000)
-#define MX51_USB_OTG_BASE_ADDR (MX51_USB_BASE_ADDR + 0x0000)
-#define MX51_USB_HS1_BASE_ADDR (MX51_USB_BASE_ADDR + 0x0200)
-#define MX51_USB_HS2_BASE_ADDR (MX51_USB_BASE_ADDR + 0x0400)
-#define MX51_GPIO1_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0x84000)
-#define MX51_GPIO2_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0x88000)
-#define MX51_GPIO3_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0x8c000)
-#define MX51_GPIO4_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0x90000)
-#define MX51_KPP_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0x94000)
-#define MX51_WDOG1_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0x98000)
-#define MX51_WDOG2_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0x9c000)
-#define MX51_GPT1_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xa0000)
-#define MX51_SRTC_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xa4000)
-#define MX51_IOMUXC_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xa8000)
-#define MX51_EPIT1_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xac000)
-#define MX51_EPIT2_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xb0000)
-#define MX51_PWM1_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xb4000)
-#define MX51_PWM2_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xb8000)
-#define MX51_UART1_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xbc000)
-#define MX51_UART2_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xc0000)
-#define MX51_SRC_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xd0000)
-#define MX51_CCM_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xd4000)
-#define MX51_GPC_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xd8000)
-
-/*
- * AIPS 2
- */
-#define MX51_AIPS2_BASE_ADDR 0x83f00000
-#define MX51_AIPS2_SIZE SZ_1M
-
-#define MX51_PLL1_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0x80000)
-#define MX51_PLL2_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0x84000)
-#define MX51_PLL3_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0x88000)
-#define MX51_AHBMAX_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0x94000)
-#define MX51_IIM_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0x98000)
-#define MX51_CSU_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0x9c000)
-#define MX51_ARM_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xa0000)
-#define MX51_OWIRE_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xa4000)
-#define MX51_FIRI_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xa8000)
-#define MX51_ECSPI2_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xac000)
-#define MX51_SDMA_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xb0000)
-#define MX51_SCC_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xb4000)
-#define MX51_ROMCP_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xb8000)
-#define MX51_RTIC_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xbc000)
-#define MX51_CSPI_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xc0000)
-#define MX51_I2C2_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xc4000)
-#define MX51_I2C1_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xc8000)
-#define MX51_SSI1_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xcc000)
-#define MX51_AUDMUX_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xd0000)
-#define MX51_M4IF_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xd8000)
-#define MX51_ESDCTL_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xd9000)
-#define MX51_WEIM_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xda000)
-#define MX51_NFC_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xdb000)
-#define MX51_EMI_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xdbf00)
-#define MX51_MIPI_HSC_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xdc000)
-#define MX51_ATA_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xe0000)
-#define MX51_SIM_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xe4000)
-#define MX51_SSI3_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xe8000)
-#define MX51_FEC_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xec000)
-#define MX51_TVE_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xf0000)
-#define MX51_VPU_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xf4000)
-#define MX51_SAHARA_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xf8000)
-
-#define MX51_CSD0_BASE_ADDR 0x90000000
-#define MX51_CSD1_BASE_ADDR 0xa0000000
-#define MX51_CS0_BASE_ADDR 0xb0000000
-#define MX51_CS1_BASE_ADDR 0xb8000000
-#define MX51_CS2_BASE_ADDR 0xc0000000
-#define MX51_CS3_BASE_ADDR 0xc8000000
-#define MX51_CS4_BASE_ADDR 0xcc000000
-#define MX51_CS5_BASE_ADDR 0xce000000
-
-/*
- * NFC
- */
-#define MX51_NFC_AXI_BASE_ADDR 0xcfff0000 /* NAND flash AXI */
-#define MX51_NFC_AXI_SIZE SZ_64K
-
-#define MX51_GPU2D_BASE_ADDR 0xd0000000
-#define MX51_TZIC_BASE_ADDR 0xe0000000
-#define MX51_TZIC_SIZE SZ_16K
-
-#define MX51_IO_P2V(x) IMX_IO_P2V(x)
-#define MX51_IO_ADDRESS(x) IOMEM(MX51_IO_P2V(x))
-
-/*
- * defines for SPBA modules
- */
-#define MX51_SPBA_SDHC1 0x04
-#define MX51_SPBA_SDHC2 0x08
-#define MX51_SPBA_UART3 0x0c
-#define MX51_SPBA_CSPI1 0x10
-#define MX51_SPBA_SSI2 0x14
-#define MX51_SPBA_SDHC3 0x20
-#define MX51_SPBA_SDHC4 0x24
-#define MX51_SPBA_SPDIF 0x28
-#define MX51_SPBA_ATA 0x30
-#define MX51_SPBA_SLIM 0x34
-#define MX51_SPBA_HSI2C 0x38
-#define MX51_SPBA_CTRL 0x3c
-
-/*
- * Defines for modules using static and dynamic DMA channels
- */
-#define MX51_MXC_DMA_CHANNEL_IRAM 30
-#define MX51_MXC_DMA_CHANNEL_SPDIF_TX MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_UART1_RX MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_UART1_TX MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_UART2_RX MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_UART2_TX MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_UART3_RX MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_UART3_TX MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_MMC1 MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_MMC2 MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_SSI1_RX MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_SSI1_TX MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_SSI2_RX MXC_DMA_DYNAMIC_CHANNEL
-#ifdef CONFIG_SDMA_IRAM
-#define MX51_MXC_DMA_CHANNEL_SSI2_TX (MX51_MXC_DMA_CHANNEL_IRAM + 1)
-#else /*CONFIG_SDMA_IRAM */
-#define MX51_MXC_DMA_CHANNEL_SSI2_TX MXC_DMA_DYNAMIC_CHANNEL
-#endif /*CONFIG_SDMA_IRAM */
-#define MX51_MXC_DMA_CHANNEL_CSPI1_RX MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_CSPI1_TX MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_CSPI2_RX MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_CSPI2_TX MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_CSPI3_RX MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_CSPI3_TX MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_ATA_RX MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_ATA_TX MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_MEMORY MXC_DMA_DYNAMIC_CHANNEL
-
-#define MX51_IS_MEM_DEVICE_NONSHARED(x) 0
-
-/*
- * DMA request assignments
- */
-#define MX51_DMA_REQ_VPU 0
-#define MX51_DMA_REQ_GPC 1
-#define MX51_DMA_REQ_ATA_RX 2
-#define MX51_DMA_REQ_ATA_TX 3
-#define MX51_DMA_REQ_ATA_TX_END 4
-#define MX51_DMA_REQ_SLIM_B 5
-#define MX51_DMA_REQ_CSPI1_RX 6
-#define MX51_DMA_REQ_CSPI1_TX 7
-#define MX51_DMA_REQ_CSPI2_RX 8
-#define MX51_DMA_REQ_CSPI2_TX 9
-#define MX51_DMA_REQ_HS_I2C_TX 10
-#define MX51_DMA_REQ_HS_I2C_RX 11
-#define MX51_DMA_REQ_FIRI_RX 12
-#define MX51_DMA_REQ_FIRI_TX 13
-#define MX51_DMA_REQ_EXTREQ1 14
-#define MX51_DMA_REQ_GPU 15
-#define MX51_DMA_REQ_UART2_RX 16
-#define MX51_DMA_REQ_UART2_TX 17
-#define MX51_DMA_REQ_UART1_RX 18
-#define MX51_DMA_REQ_UART1_TX 19
-#define MX51_DMA_REQ_SDHC1 20
-#define MX51_DMA_REQ_SDHC2 21
-#define MX51_DMA_REQ_SSI2_RX1 22
-#define MX51_DMA_REQ_SSI2_TX1 23
-#define MX51_DMA_REQ_SSI2_RX0 24
-#define MX51_DMA_REQ_SSI2_TX0 25
-#define MX51_DMA_REQ_SSI1_RX1 26
-#define MX51_DMA_REQ_SSI1_TX1 27
-#define MX51_DMA_REQ_SSI1_RX0 28
-#define MX51_DMA_REQ_SSI1_TX0 29
-#define MX51_DMA_REQ_EMI_RD 30
-#define MX51_DMA_REQ_CTI2_0 31
-#define MX51_DMA_REQ_EMI_WR 32
-#define MX51_DMA_REQ_CTI2_1 33
-#define MX51_DMA_REQ_EPIT2 34
-#define MX51_DMA_REQ_SSI3_RX1 35
-#define MX51_DMA_REQ_IPU 36
-#define MX51_DMA_REQ_SSI3_TX1 37
-#define MX51_DMA_REQ_CSPI_RX 38
-#define MX51_DMA_REQ_CSPI_TX 39
-#define MX51_DMA_REQ_SDHC3 40
-#define MX51_DMA_REQ_SDHC4 41
-#define MX51_DMA_REQ_SLIM_B_TX 42
-#define MX51_DMA_REQ_UART3_RX 43
-#define MX51_DMA_REQ_UART3_TX 44
-#define MX51_DMA_REQ_SPDIF 45
-#define MX51_DMA_REQ_SSI3_RX0 46
-#define MX51_DMA_REQ_SSI3_TX0 47
-
-/*
- * Interrupt numbers
- */
-#include <asm/irq.h>
-#define MX51_INT_BASE (NR_IRQS_LEGACY + 0)
-#define MX51_INT_RESV0 (NR_IRQS_LEGACY + 0)
-#define MX51_INT_ESDHC1 (NR_IRQS_LEGACY + 1)
-#define MX51_INT_ESDHC2 (NR_IRQS_LEGACY + 2)
-#define MX51_INT_ESDHC3 (NR_IRQS_LEGACY + 3)
-#define MX51_INT_ESDHC4 (NR_IRQS_LEGACY + 4)
-#define MX51_INT_RESV5 (NR_IRQS_LEGACY + 5)
-#define MX51_INT_SDMA (NR_IRQS_LEGACY + 6)
-#define MX51_INT_IOMUX (NR_IRQS_LEGACY + 7)
-#define MX51_INT_NFC (NR_IRQS_LEGACY + 8)
-#define MX51_INT_VPU (NR_IRQS_LEGACY + 9)
-#define MX51_INT_IPU_ERR (NR_IRQS_LEGACY + 10)
-#define MX51_INT_IPU_SYN (NR_IRQS_LEGACY + 11)
-#define MX51_INT_GPU (NR_IRQS_LEGACY + 12)
-#define MX51_INT_RESV13 (NR_IRQS_LEGACY + 13)
-#define MX51_INT_USB_HS1 (NR_IRQS_LEGACY + 14)
-#define MX51_INT_EMI (NR_IRQS_LEGACY + 15)
-#define MX51_INT_USB_HS2 (NR_IRQS_LEGACY + 16)
-#define MX51_INT_USB_HS3 (NR_IRQS_LEGACY + 17)
-#define MX51_INT_USB_OTG (NR_IRQS_LEGACY + 18)
-#define MX51_INT_SAHARA_H0 (NR_IRQS_LEGACY + 19)
-#define MX51_INT_SAHARA_H1 (NR_IRQS_LEGACY + 20)
-#define MX51_INT_SCC_SMN (NR_IRQS_LEGACY + 21)
-#define MX51_INT_SCC_STZ (NR_IRQS_LEGACY + 22)
-#define MX51_INT_SCC_SCM (NR_IRQS_LEGACY + 23)
-#define MX51_INT_SRTC_NTZ (NR_IRQS_LEGACY + 24)
-#define MX51_INT_SRTC_TZ (NR_IRQS_LEGACY + 25)
-#define MX51_INT_RTIC (NR_IRQS_LEGACY + 26)
-#define MX51_INT_CSU (NR_IRQS_LEGACY + 27)
-#define MX51_INT_SLIM_B (NR_IRQS_LEGACY + 28)
-#define MX51_INT_SSI1 (NR_IRQS_LEGACY + 29)
-#define MX51_INT_SSI2 (NR_IRQS_LEGACY + 30)
-#define MX51_INT_UART1 (NR_IRQS_LEGACY + 31)
-#define MX51_INT_UART2 (NR_IRQS_LEGACY + 32)
-#define MX51_INT_UART3 (NR_IRQS_LEGACY + 33)
-#define MX51_INT_RESV34 (NR_IRQS_LEGACY + 34)
-#define MX51_INT_RESV35 (NR_IRQS_LEGACY + 35)
-#define MX51_INT_ECSPI1 (NR_IRQS_LEGACY + 36)
-#define MX51_INT_ECSPI2 (NR_IRQS_LEGACY + 37)
-#define MX51_INT_CSPI (NR_IRQS_LEGACY + 38)
-#define MX51_INT_GPT (NR_IRQS_LEGACY + 39)
-#define MX51_INT_EPIT1 (NR_IRQS_LEGACY + 40)
-#define MX51_INT_EPIT2 (NR_IRQS_LEGACY + 41)
-#define MX51_INT_GPIO1_INT7 (NR_IRQS_LEGACY + 42)
-#define MX51_INT_GPIO1_INT6 (NR_IRQS_LEGACY + 43)
-#define MX51_INT_GPIO1_INT5 (NR_IRQS_LEGACY + 44)
-#define MX51_INT_GPIO1_INT4 (NR_IRQS_LEGACY + 45)
-#define MX51_INT_GPIO1_INT3 (NR_IRQS_LEGACY + 46)
-#define MX51_INT_GPIO1_INT2 (NR_IRQS_LEGACY + 47)
-#define MX51_INT_GPIO1_INT1 (NR_IRQS_LEGACY + 48)
-#define MX51_INT_GPIO1_INT0 (NR_IRQS_LEGACY + 49)
-#define MX51_INT_GPIO1_LOW (NR_IRQS_LEGACY + 50)
-#define MX51_INT_GPIO1_HIGH (NR_IRQS_LEGACY + 51)
-#define MX51_INT_GPIO2_LOW (NR_IRQS_LEGACY + 52)
-#define MX51_INT_GPIO2_HIGH (NR_IRQS_LEGACY + 53)
-#define MX51_INT_GPIO3_LOW (NR_IRQS_LEGACY + 54)
-#define MX51_INT_GPIO3_HIGH (NR_IRQS_LEGACY + 55)
-#define MX51_INT_GPIO4_LOW (NR_IRQS_LEGACY + 56)
-#define MX51_INT_GPIO4_HIGH (NR_IRQS_LEGACY + 57)
-#define MX51_INT_WDOG1 (NR_IRQS_LEGACY + 58)
-#define MX51_INT_WDOG2 (NR_IRQS_LEGACY + 59)
-#define MX51_INT_KPP (NR_IRQS_LEGACY + 60)
-#define MX51_INT_PWM1 (NR_IRQS_LEGACY + 61)
-#define MX51_INT_I2C1 (NR_IRQS_LEGACY + 62)
-#define MX51_INT_I2C2 (NR_IRQS_LEGACY + 63)
-#define MX51_INT_HS_I2C (NR_IRQS_LEGACY + 64)
-#define MX51_INT_RESV65 (NR_IRQS_LEGACY + 65)
-#define MX51_INT_RESV66 (NR_IRQS_LEGACY + 66)
-#define MX51_INT_SIM_IPB (NR_IRQS_LEGACY + 67)
-#define MX51_INT_SIM_DAT (NR_IRQS_LEGACY + 68)
-#define MX51_INT_IIM (NR_IRQS_LEGACY + 69)
-#define MX51_INT_ATA (NR_IRQS_LEGACY + 70)
-#define MX51_INT_CCM1 (NR_IRQS_LEGACY + 71)
-#define MX51_INT_CCM2 (NR_IRQS_LEGACY + 72)
-#define MX51_INT_GPC1 (NR_IRQS_LEGACY + 73)
-#define MX51_INT_GPC2 (NR_IRQS_LEGACY + 74)
-#define MX51_INT_SRC (NR_IRQS_LEGACY + 75)
-#define MX51_INT_NM (NR_IRQS_LEGACY + 76)
-#define MX51_INT_PMU (NR_IRQS_LEGACY + 77)
-#define MX51_INT_CTI_IRQ (NR_IRQS_LEGACY + 78)
-#define MX51_INT_CTI1_TG0 (NR_IRQS_LEGACY + 79)
-#define MX51_INT_CTI1_TG1 (NR_IRQS_LEGACY + 80)
-#define MX51_INT_MCG_ERR (NR_IRQS_LEGACY + 81)
-#define MX51_INT_MCG_TMR (NR_IRQS_LEGACY + 82)
-#define MX51_INT_MCG_FUNC (NR_IRQS_LEGACY + 83)
-#define MX51_INT_GPU2_IRQ (NR_IRQS_LEGACY + 84)
-#define MX51_INT_GPU2_BUSY (NR_IRQS_LEGACY + 85)
-#define MX51_INT_RESV86 (NR_IRQS_LEGACY + 86)
-#define MX51_INT_FEC (NR_IRQS_LEGACY + 87)
-#define MX51_INT_OWIRE (NR_IRQS_LEGACY + 88)
-#define MX51_INT_CTI1_TG2 (NR_IRQS_LEGACY + 89)
-#define MX51_INT_SJC (NR_IRQS_LEGACY + 90)
-#define MX51_INT_SPDIF (NR_IRQS_LEGACY + 91)
-#define MX51_INT_TVE (NR_IRQS_LEGACY + 92)
-#define MX51_INT_FIRI (NR_IRQS_LEGACY + 93)
-#define MX51_INT_PWM2 (NR_IRQS_LEGACY + 94)
-#define MX51_INT_SLIM_EXP (NR_IRQS_LEGACY + 95)
-#define MX51_INT_SSI3 (NR_IRQS_LEGACY + 96)
-#define MX51_INT_EMI_BOOT (NR_IRQS_LEGACY + 97)
-#define MX51_INT_CTI1_TG3 (NR_IRQS_LEGACY + 98)
-#define MX51_INT_SMC_RX (NR_IRQS_LEGACY + 99)
-#define MX51_INT_VPU_IDLE (NR_IRQS_LEGACY + 100)
-#define MX51_INT_EMI_NFC (NR_IRQS_LEGACY + 101)
-#define MX51_INT_GPU_IDLE (NR_IRQS_LEGACY + 102)
-
-#if !defined(__ASSEMBLY__) && !defined(__MXC_BOOT_UNCOMPRESS)
-extern int mx51_revision(void);
-extern void mx51_display_revision(void);
-#endif
-
-#endif /* ifndef __MACH_MX51_H__ */
diff --git a/arch/arm/mach-imx/mx53.h b/arch/arm/mach-imx/mx53.h
deleted file mode 100644
index f829d1c..0000000
--- a/arch/arm/mach-imx/mx53.h
+++ /dev/null
@@ -1,342 +0,0 @@
-#ifndef __MACH_MX53_H__
-#define __MACH_MX53_H__
-
-/*
- * IROM
- */
-#define MX53_IROM_BASE_ADDR 0x0
-#define MX53_IROM_SIZE SZ_64K
-
-/* TZIC */
-#define MX53_TZIC_BASE_ADDR 0x0FFFC000
-#define MX53_TZIC_SIZE SZ_16K
-
-/*
- * AHCI SATA
- */
-#define MX53_SATA_BASE_ADDR 0x10000000
-
-/*
- * NFC
- */
-#define MX53_NFC_AXI_BASE_ADDR 0xF7FF0000 /* NAND flash AXI */
-#define MX53_NFC_AXI_SIZE SZ_64K
-
-/*
- * IRAM
- */
-#define MX53_IRAM_BASE_ADDR 0xF8000000 /* internal ram */
-#define MX53_IRAM_PARTITIONS 16
-#define MX53_IRAM_SIZE (MX53_IRAM_PARTITIONS * SZ_8K) /* 128KB */
-
-/*
- * Graphics Memory of GPU
- */
-#define MX53_IPU_CTRL_BASE_ADDR 0x18000000
-#define MX53_GPU2D_BASE_ADDR 0x20000000
-#define MX53_GPU_BASE_ADDR 0x30000000
-#define MX53_GPU_GMEM_BASE_ADDR 0xF8020000
-
-#define MX53_DEBUG_BASE_ADDR 0x40000000
-#define MX53_DEBUG_SIZE SZ_1M
-#define MX53_ETB_BASE_ADDR (MX53_DEBUG_BASE_ADDR + 0x00001000)
-#define MX53_ETM_BASE_ADDR (MX53_DEBUG_BASE_ADDR + 0x00002000)
-#define MX53_TPIU_BASE_ADDR (MX53_DEBUG_BASE_ADDR + 0x00003000)
-#define MX53_CTI0_BASE_ADDR (MX53_DEBUG_BASE_ADDR + 0x00004000)
-#define MX53_CTI1_BASE_ADDR (MX53_DEBUG_BASE_ADDR + 0x00005000)
-#define MX53_CTI2_BASE_ADDR (MX53_DEBUG_BASE_ADDR + 0x00006000)
-#define MX53_CTI3_BASE_ADDR (MX53_DEBUG_BASE_ADDR + 0x00007000)
-#define MX53_CORTEX_DBG_BASE_ADDR (MX53_DEBUG_BASE_ADDR + 0x00008000)
-
-/*
- * SPBA global module enabled #0
- */
-#define MX53_SPBA0_BASE_ADDR 0x50000000
-#define MX53_SPBA0_SIZE SZ_1M
-
-#define MX53_ESDHC1_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00004000)
-#define MX53_ESDHC2_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00008000)
-#define MX53_UART3_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x0000C000)
-#define MX53_ECSPI1_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00010000)
-#define MX53_SSI2_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00014000)
-#define MX53_ESDHC3_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00020000)
-#define MX53_ESDHC4_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00024000)
-#define MX53_SPDIF_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00028000)
-#define MX53_ASRC_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x0002C000)
-#define MX53_ATA_DMA_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00030000)
-#define MX53_SLIM_DMA_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00034000)
-#define MX53_HSI2C_DMA_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00038000)
-#define MX53_SPBA_CTRL_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x0003C000)
-
-/*
- * AIPS 1
- */
-#define MX53_AIPS1_BASE_ADDR 0x53F00000
-#define MX53_AIPS1_SIZE SZ_1M
-
-#define MX53_OTG_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x00080000)
-#define MX53_GPIO1_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x00084000)
-#define MX53_GPIO2_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x00088000)
-#define MX53_GPIO3_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x0008C000)
-#define MX53_GPIO4_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x00090000)
-#define MX53_KPP_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x00094000)
-#define MX53_WDOG1_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x00098000)
-#define MX53_WDOG2_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x0009C000)
-#define MX53_GPT1_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000A0000)
-#define MX53_SRTC_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000A4000)
-#define MX53_IOMUXC_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000A8000)
-#define MX53_EPIT1_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000AC000)
-#define MX53_EPIT2_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000B0000)
-#define MX53_PWM1_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000B4000)
-#define MX53_PWM2_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000B8000)
-#define MX53_UART1_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000BC000)
-#define MX53_UART2_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000C0000)
-#define MX53_SRC_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000D0000)
-#define MX53_CCM_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000D4000)
-#define MX53_GPC_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000D8000)
-#define MX53_GPIO5_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000DC000)
-#define MX53_GPIO6_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000E0000)
-#define MX53_GPIO7_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000E4000)
-#define MX53_ATA_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000E8000)
-#define MX53_I2C3_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000EC000)
-#define MX53_UART4_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000F0000)
-
-/*
- * AIPS 2
- */
-#define MX53_AIPS2_BASE_ADDR 0x63F00000
-#define MX53_AIPS2_SIZE SZ_1M
-
-#define MX53_PLL1_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x00080000)
-#define MX53_PLL2_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x00084000)
-#define MX53_PLL3_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x00088000)
-#define MX53_PLL4_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x0008C000)
-#define MX53_UART5_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x00090000)
-#define MX53_AHBMAX_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x00094000)
-#define MX53_IIM_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x00098000)
-#define MX53_CSU_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x0009C000)
-#define MX53_ARM_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000A0000)
-#define MX53_OWIRE_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000A4000)
-#define MX53_FIRI_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000A8000)
-#define MX53_ECSPI2_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000AC000)
-#define MX53_SDMA_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000B0000)
-#define MX53_SCC_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000B4000)
-#define MX53_ROMCP_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000B8000)
-#define MX53_RTIC_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000BC000)
-#define MX53_CSPI_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000C0000)
-#define MX53_I2C2_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000C4000)
-#define MX53_I2C1_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000C8000)
-#define MX53_SSI1_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000CC000)
-#define MX53_AUDMUX_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000D0000)
-#define MX53_RTC_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000D4000)
-#define MX53_M4IF_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000D8000)
-#define MX53_ESDCTL_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000D9000)
-#define MX53_WEIM_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000DA000)
-#define MX53_NFC_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000DB000)
-#define MX53_EMI_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000DBF00)
-#define MX53_MIPI_HSC_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000DC000)
-#define MX53_MLB_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000E4000)
-#define MX53_SSI3_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000E8000)
-#define MX53_FEC_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000EC000)
-#define MX53_TVE_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000F0000)
-#define MX53_VPU_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000F4000)
-#define MX53_SAHARA_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000F8000)
-#define MX53_PTP_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000FC000)
-
-/*
- * Memory regions and CS
- */
-#define MX53_CSD0_BASE_ADDR 0x70000000
-#define MX53_CSD1_BASE_ADDR 0xB0000000
-#define MX53_CS0_BASE_ADDR 0xF0000000
-#define MX53_CS1_32MB_BASE_ADDR 0xF2000000
-#define MX53_CS1_64MB_BASE_ADDR 0xF4000000
-#define MX53_CS2_64MB_BASE_ADDR 0xF4000000
-#define MX53_CS2_96MB_BASE_ADDR 0xF6000000
-#define MX53_CS3_BASE_ADDR 0xF6000000
-
-#define MX53_IO_P2V(x) IMX_IO_P2V(x)
-#define MX53_IO_ADDRESS(x) IOMEM(MX53_IO_P2V(x))
-
-/*
- * defines for SPBA modules
- */
-#define MX53_SPBA_SDHC1 0x04
-#define MX53_SPBA_SDHC2 0x08
-#define MX53_SPBA_UART3 0x0C
-#define MX53_SPBA_CSPI1 0x10
-#define MX53_SPBA_SSI2 0x14
-#define MX53_SPBA_SDHC3 0x20
-#define MX53_SPBA_SDHC4 0x24
-#define MX53_SPBA_SPDIF 0x28
-#define MX53_SPBA_ATA 0x30
-#define MX53_SPBA_SLIM 0x34
-#define MX53_SPBA_HSI2C 0x38
-#define MX53_SPBA_CTRL 0x3C
-
-/*
- * DMA request assignments
- */
-#define MX53_DMA_REQ_SSI3_TX0 47
-#define MX53_DMA_REQ_SSI3_RX0 46
-#define MX53_DMA_REQ_SSI3_TX1 45
-#define MX53_DMA_REQ_SSI3_RX1 44
-#define MX53_DMA_REQ_UART3_TX 43
-#define MX53_DMA_REQ_UART3_RX 42
-#define MX53_DMA_REQ_ESAI_TX 41
-#define MX53_DMA_REQ_ESAI_RX 40
-#define MX53_DMA_REQ_CSPI_TX 39
-#define MX53_DMA_REQ_CSPI_RX 38
-#define MX53_DMA_REQ_ASRC_DMA6 37
-#define MX53_DMA_REQ_ASRC_DMA5 36
-#define MX53_DMA_REQ_ASRC_DMA4 35
-#define MX53_DMA_REQ_ASRC_DMA3 34
-#define MX53_DMA_REQ_ASRC_DMA2 33
-#define MX53_DMA_REQ_ASRC_DMA1 32
-#define MX53_DMA_REQ_EMI_WR 31
-#define MX53_DMA_REQ_EMI_RD 30
-#define MX53_DMA_REQ_SSI1_TX0 29
-#define MX53_DMA_REQ_SSI1_RX0 28
-#define MX53_DMA_REQ_SSI1_TX1 27
-#define MX53_DMA_REQ_SSI1_RX1 26
-#define MX53_DMA_REQ_SSI2_TX0 25
-#define MX53_DMA_REQ_SSI2_RX0 24
-#define MX53_DMA_REQ_SSI2_TX1 23
-#define MX53_DMA_REQ_SSI2_RX1 22
-#define MX53_DMA_REQ_I2C2_SDHC2 21
-#define MX53_DMA_REQ_I2C1_SDHC1 20
-#define MX53_DMA_REQ_UART1_TX 19
-#define MX53_DMA_REQ_UART1_RX 18
-#define MX53_DMA_REQ_UART5_TX 17
-#define MX53_DMA_REQ_UART5_RX 16
-#define MX53_DMA_REQ_SPDIF_TX 15
-#define MX53_DMA_REQ_SPDIF_RX 14
-#define MX53_DMA_REQ_UART2_FIRI_TX 13
-#define MX53_DMA_REQ_UART2_FIRI_RX 12
-#define MX53_DMA_REQ_SDHC4 11
-#define MX53_DMA_REQ_I2C3_SDHC3 10
-#define MX53_DMA_REQ_CSPI2_TX 9
-#define MX53_DMA_REQ_CSPI2_RX 8
-#define MX53_DMA_REQ_CSPI1_TX 7
-#define MX53_DMA_REQ_CSPI1_RX 6
-#define MX53_DMA_REQ_IPU 5
-#define MX53_DMA_REQ_ATA_TX_END 4
-#define MX53_DMA_REQ_ATA_UART4_TX 3
-#define MX53_DMA_REQ_ATA_UART4_RX 2
-#define MX53_DMA_REQ_GPC 1
-#define MX53_DMA_REQ_VPU 0
-
-/*
- * Interrupt numbers
- */
-#include <asm/irq.h>
-#define MX53_INT_RESV0 (NR_IRQS_LEGACY + 0)
-#define MX53_INT_ESDHC1 (NR_IRQS_LEGACY + 1)
-#define MX53_INT_ESDHC2 (NR_IRQS_LEGACY + 2)
-#define MX53_INT_ESDHC3 (NR_IRQS_LEGACY + 3)
-#define MX53_INT_ESDHC4 (NR_IRQS_LEGACY + 4)
-#define MX53_INT_DAP (NR_IRQS_LEGACY + 5)
-#define MX53_INT_SDMA (NR_IRQS_LEGACY + 6)
-#define MX53_INT_IOMUX (NR_IRQS_LEGACY + 7)
-#define MX53_INT_NFC (NR_IRQS_LEGACY + 8)
-#define MX53_INT_VPU (NR_IRQS_LEGACY + 9)
-#define MX53_INT_IPU_ERR (NR_IRQS_LEGACY + 10)
-#define MX53_INT_IPU_SYN (NR_IRQS_LEGACY + 11)
-#define MX53_INT_GPU (NR_IRQS_LEGACY + 12)
-#define MX53_INT_UART4 (NR_IRQS_LEGACY + 13)
-#define MX53_INT_USB_H1 (NR_IRQS_LEGACY + 14)
-#define MX53_INT_EMI (NR_IRQS_LEGACY + 15)
-#define MX53_INT_USB_H2 (NR_IRQS_LEGACY + 16)
-#define MX53_INT_USB_H3 (NR_IRQS_LEGACY + 17)
-#define MX53_INT_USB_OTG (NR_IRQS_LEGACY + 18)
-#define MX53_INT_SAHARA_H0 (NR_IRQS_LEGACY + 19)
-#define MX53_INT_SAHARA_H1 (NR_IRQS_LEGACY + 20)
-#define MX53_INT_SCC_SMN (NR_IRQS_LEGACY + 21)
-#define MX53_INT_SCC_STZ (NR_IRQS_LEGACY + 22)
-#define MX53_INT_SCC_SCM (NR_IRQS_LEGACY + 23)
-#define MX53_INT_SRTC_NTZ (NR_IRQS_LEGACY + 24)
-#define MX53_INT_SRTC_TZ (NR_IRQS_LEGACY + 25)
-#define MX53_INT_RTIC (NR_IRQS_LEGACY + 26)
-#define MX53_INT_CSU (NR_IRQS_LEGACY + 27)
-#define MX53_INT_SATA (NR_IRQS_LEGACY + 28)
-#define MX53_INT_SSI1 (NR_IRQS_LEGACY + 29)
-#define MX53_INT_SSI2 (NR_IRQS_LEGACY + 30)
-#define MX53_INT_UART1 (NR_IRQS_LEGACY + 31)
-#define MX53_INT_UART2 (NR_IRQS_LEGACY + 32)
-#define MX53_INT_UART3 (NR_IRQS_LEGACY + 33)
-#define MX53_INT_RTC (NR_IRQS_LEGACY + 34)
-#define MX53_INT_PTP (NR_IRQS_LEGACY + 35)
-#define MX53_INT_ECSPI1 (NR_IRQS_LEGACY + 36)
-#define MX53_INT_ECSPI2 (NR_IRQS_LEGACY + 37)
-#define MX53_INT_CSPI (NR_IRQS_LEGACY + 38)
-#define MX53_INT_GPT (NR_IRQS_LEGACY + 39)
-#define MX53_INT_EPIT1 (NR_IRQS_LEGACY + 40)
-#define MX53_INT_EPIT2 (NR_IRQS_LEGACY + 41)
-#define MX53_INT_GPIO1_INT7 (NR_IRQS_LEGACY + 42)
-#define MX53_INT_GPIO1_INT6 (NR_IRQS_LEGACY + 43)
-#define MX53_INT_GPIO1_INT5 (NR_IRQS_LEGACY + 44)
-#define MX53_INT_GPIO1_INT4 (NR_IRQS_LEGACY + 45)
-#define MX53_INT_GPIO1_INT3 (NR_IRQS_LEGACY + 46)
-#define MX53_INT_GPIO1_INT2 (NR_IRQS_LEGACY + 47)
-#define MX53_INT_GPIO1_INT1 (NR_IRQS_LEGACY + 48)
-#define MX53_INT_GPIO1_INT0 (NR_IRQS_LEGACY + 49)
-#define MX53_INT_GPIO1_LOW (NR_IRQS_LEGACY + 50)
-#define MX53_INT_GPIO1_HIGH (NR_IRQS_LEGACY + 51)
-#define MX53_INT_GPIO2_LOW (NR_IRQS_LEGACY + 52)
-#define MX53_INT_GPIO2_HIGH (NR_IRQS_LEGACY + 53)
-#define MX53_INT_GPIO3_LOW (NR_IRQS_LEGACY + 54)
-#define MX53_INT_GPIO3_HIGH (NR_IRQS_LEGACY + 55)
-#define MX53_INT_GPIO4_LOW (NR_IRQS_LEGACY + 56)
-#define MX53_INT_GPIO4_HIGH (NR_IRQS_LEGACY + 57)
-#define MX53_INT_WDOG1 (NR_IRQS_LEGACY + 58)
-#define MX53_INT_WDOG2 (NR_IRQS_LEGACY + 59)
-#define MX53_INT_KPP (NR_IRQS_LEGACY + 60)
-#define MX53_INT_PWM1 (NR_IRQS_LEGACY + 61)
-#define MX53_INT_I2C1 (NR_IRQS_LEGACY + 62)
-#define MX53_INT_I2C2 (NR_IRQS_LEGACY + 63)
-#define MX53_INT_I2C3 (NR_IRQS_LEGACY + 64)
-#define MX53_INT_MLB (NR_IRQS_LEGACY + 65)
-#define MX53_INT_ASRC (NR_IRQS_LEGACY + 66)
-#define MX53_INT_SPDIF (NR_IRQS_LEGACY + 67)
-#define MX53_INT_SIM_DAT (NR_IRQS_LEGACY + 68)
-#define MX53_INT_IIM (NR_IRQS_LEGACY + 69)
-#define MX53_INT_ATA (NR_IRQS_LEGACY + 70)
-#define MX53_INT_CCM1 (NR_IRQS_LEGACY + 71)
-#define MX53_INT_CCM2 (NR_IRQS_LEGACY + 72)
-#define MX53_INT_GPC1 (NR_IRQS_LEGACY + 73)
-#define MX53_INT_GPC2 (NR_IRQS_LEGACY + 74)
-#define MX53_INT_SRC (NR_IRQS_LEGACY + 75)
-#define MX53_INT_NM (NR_IRQS_LEGACY + 76)
-#define MX53_INT_PMU (NR_IRQS_LEGACY + 77)
-#define MX53_INT_CTI_IRQ (NR_IRQS_LEGACY + 78)
-#define MX53_INT_CTI1_TG0 (NR_IRQS_LEGACY + 79)
-#define MX53_INT_CTI1_TG1 (NR_IRQS_LEGACY + 80)
-#define MX53_INT_ESAI (NR_IRQS_LEGACY + 81)
-#define MX53_INT_CAN1 (NR_IRQS_LEGACY + 82)
-#define MX53_INT_CAN2 (NR_IRQS_LEGACY + 83)
-#define MX53_INT_GPU2_IRQ (NR_IRQS_LEGACY + 84)
-#define MX53_INT_GPU2_BUSY (NR_IRQS_LEGACY + 85)
-#define MX53_INT_UART5 (NR_IRQS_LEGACY + 86)
-#define MX53_INT_FEC (NR_IRQS_LEGACY + 87)
-#define MX53_INT_OWIRE (NR_IRQS_LEGACY + 88)
-#define MX53_INT_CTI1_TG2 (NR_IRQS_LEGACY + 89)
-#define MX53_INT_SJC (NR_IRQS_LEGACY + 90)
-#define MX53_INT_TVE (NR_IRQS_LEGACY + 92)
-#define MX53_INT_FIRI (NR_IRQS_LEGACY + 93)
-#define MX53_INT_PWM2 (NR_IRQS_LEGACY + 94)
-#define MX53_INT_SLIM_EXP (NR_IRQS_LEGACY + 95)
-#define MX53_INT_SSI3 (NR_IRQS_LEGACY + 96)
-#define MX53_INT_EMI_BOOT (NR_IRQS_LEGACY + 97)
-#define MX53_INT_CTI1_TG3 (NR_IRQS_LEGACY + 98)
-#define MX53_INT_SMC_RX (NR_IRQS_LEGACY + 99)
-#define MX53_INT_VPU_IDLE (NR_IRQS_LEGACY + 100)
-#define MX53_INT_EMI_NFC (NR_IRQS_LEGACY + 101)
-#define MX53_INT_GPU_IDLE (NR_IRQS_LEGACY + 102)
-#define MX53_INT_GPIO5_LOW (NR_IRQS_LEGACY + 103)
-#define MX53_INT_GPIO5_HIGH (NR_IRQS_LEGACY + 104)
-#define MX53_INT_GPIO6_LOW (NR_IRQS_LEGACY + 105)
-#define MX53_INT_GPIO6_HIGH (NR_IRQS_LEGACY + 106)
-#define MX53_INT_GPIO7_LOW (NR_IRQS_LEGACY + 107)
-#define MX53_INT_GPIO7_HIGH (NR_IRQS_LEGACY + 108)
-
-#endif /* ifndef __MACH_MX53_H__ */
diff --git a/arch/arm/mach-imx/mxc.h b/arch/arm/mach-imx/mxc.h
index 75d6a37..a39b69e 100644
--- a/arch/arm/mach-imx/mxc.h
+++ b/arch/arm/mach-imx/mxc.h
@@ -154,10 +154,17 @@
#endif
#ifndef __ASSEMBLY__
+#ifdef CONFIG_SOC_IMX6SL
static inline bool cpu_is_imx6sl(void)
{
return __mxc_cpu_type == MXC_CPU_IMX6SL;
}
+#else
+static inline bool cpu_is_imx6sl(void)
+{
+ return false;
+}
+#endif
static inline bool cpu_is_imx6dl(void)
{
diff --git a/arch/arm/mach-imx/pm-imx5.c b/arch/arm/mach-imx/pm-imx5.c
index 58aeaf5..f1f80ab 100644
--- a/arch/arm/mach-imx/pm-imx5.c
+++ b/arch/arm/mach-imx/pm-imx5.c
@@ -19,9 +19,26 @@
#include "common.h"
#include "cpuidle.h"
-#include "crm-regs-imx5.h"
#include "hardware.h"
+#define MXC_CCM_CLPCR 0x54
+#define MXC_CCM_CLPCR_LPM_OFFSET 0
+#define MXC_CCM_CLPCR_LPM_MASK 0x3
+#define MXC_CCM_CLPCR_STBY_COUNT_OFFSET 9
+#define MXC_CCM_CLPCR_VSTBY (0x1 << 8)
+#define MXC_CCM_CLPCR_SBYOS (0x1 << 6)
+
+#define MXC_CORTEXA8_PLAT_LPC 0xc
+#define MXC_CORTEXA8_PLAT_LPC_DSM (1 << 0)
+#define MXC_CORTEXA8_PLAT_LPC_DBG_DSM (1 << 1)
+
+#define MXC_SRPG_NEON_SRPGCR 0x280
+#define MXC_SRPG_ARM_SRPGCR 0x2a0
+#define MXC_SRPG_EMPGC0_SRPGCR 0x2c0
+#define MXC_SRPG_EMPGC1_SRPGCR 0x2d0
+
+#define MXC_SRPGCR_PCR 1
+
/*
* The WAIT_UNCLOCKED_POWER_OFF state only requires <= 500ns to exit.
* This is also the lowest power state possible without affecting
@@ -32,6 +49,30 @@
*/
#define IMX5_DEFAULT_CPU_IDLE_STATE WAIT_UNCLOCKED_POWER_OFF
+struct imx5_pm_data {
+ phys_addr_t cortex_addr;
+ phys_addr_t gpc_addr;
+};
+
+static const struct imx5_pm_data imx51_pm_data __initconst = {
+ .cortex_addr = 0x83fa0000,
+ .gpc_addr = 0x73fd8000,
+};
+
+static const struct imx5_pm_data imx53_pm_data __initconst = {
+ .cortex_addr = 0x63fa0000,
+ .gpc_addr = 0x53fd8000,
+};
+
+static void __iomem *ccm_base;
+static void __iomem *cortex_base;
+static void __iomem *gpc_base;
+
+void __init imx5_pm_set_ccm_base(void __iomem *base)
+{
+ ccm_base = base;
+}
+
/*
* set cpu low power mode before WFI instruction. This function is called
* mx5 because it can be used for mx51, and mx53.
@@ -43,12 +84,16 @@
int stop_mode = 0;
/* always allow platform to issue a deep sleep mode request */
- plat_lpc = __raw_readl(MXC_CORTEXA8_PLAT_LPC) &
+ plat_lpc = __raw_readl(cortex_base + MXC_CORTEXA8_PLAT_LPC) &
~(MXC_CORTEXA8_PLAT_LPC_DSM);
- ccm_clpcr = __raw_readl(MXC_CCM_CLPCR) & ~(MXC_CCM_CLPCR_LPM_MASK);
- arm_srpgcr = __raw_readl(MXC_SRPG_ARM_SRPGCR) & ~(MXC_SRPGCR_PCR);
- empgc0 = __raw_readl(MXC_SRPG_EMPGC0_SRPGCR) & ~(MXC_SRPGCR_PCR);
- empgc1 = __raw_readl(MXC_SRPG_EMPGC1_SRPGCR) & ~(MXC_SRPGCR_PCR);
+ ccm_clpcr = __raw_readl(ccm_base + MXC_CCM_CLPCR) &
+ ~(MXC_CCM_CLPCR_LPM_MASK);
+ arm_srpgcr = __raw_readl(gpc_base + MXC_SRPG_ARM_SRPGCR) &
+ ~(MXC_SRPGCR_PCR);
+ empgc0 = __raw_readl(gpc_base + MXC_SRPG_EMPGC0_SRPGCR) &
+ ~(MXC_SRPGCR_PCR);
+ empgc1 = __raw_readl(gpc_base + MXC_SRPG_EMPGC1_SRPGCR) &
+ ~(MXC_SRPGCR_PCR);
switch (mode) {
case WAIT_CLOCKED:
@@ -82,17 +127,17 @@
return;
}
- __raw_writel(plat_lpc, MXC_CORTEXA8_PLAT_LPC);
- __raw_writel(ccm_clpcr, MXC_CCM_CLPCR);
- __raw_writel(arm_srpgcr, MXC_SRPG_ARM_SRPGCR);
- __raw_writel(arm_srpgcr, MXC_SRPG_NEON_SRPGCR);
+ __raw_writel(plat_lpc, cortex_base + MXC_CORTEXA8_PLAT_LPC);
+ __raw_writel(ccm_clpcr, ccm_base + MXC_CCM_CLPCR);
+ __raw_writel(arm_srpgcr, gpc_base + MXC_SRPG_ARM_SRPGCR);
+ __raw_writel(arm_srpgcr, gpc_base + MXC_SRPG_NEON_SRPGCR);
if (stop_mode) {
empgc0 |= MXC_SRPGCR_PCR;
empgc1 |= MXC_SRPGCR_PCR;
- __raw_writel(empgc0, MXC_SRPG_EMPGC0_SRPGCR);
- __raw_writel(empgc1, MXC_SRPG_EMPGC1_SRPGCR);
+ __raw_writel(empgc0, gpc_base + MXC_SRPG_EMPGC0_SRPGCR);
+ __raw_writel(empgc1, gpc_base + MXC_SRPG_EMPGC1_SRPGCR);
}
}
@@ -114,8 +159,8 @@
flush_cache_all();
/*clear the EMPGC0/1 bits */
- __raw_writel(0, MXC_SRPG_EMPGC0_SRPGCR);
- __raw_writel(0, MXC_SRPG_EMPGC1_SRPGCR);
+ __raw_writel(0, gpc_base + MXC_SRPG_EMPGC0_SRPGCR);
+ __raw_writel(0, gpc_base + MXC_SRPG_EMPGC1_SRPGCR);
}
cpu_do_idle();
@@ -149,7 +194,7 @@
imx5_cpu_do_idle();
}
-static int __init imx5_pm_common_init(void)
+static int __init imx5_pm_common_init(const struct imx5_pm_data *data)
{
int ret;
struct clk *gpc_dvfs_clk = clk_get(NULL, "gpc_dvfs");
@@ -163,15 +208,28 @@
arm_pm_idle = imx5_pm_idle;
+ cortex_base = ioremap(data->cortex_addr, SZ_16K);
+ gpc_base = ioremap(data->gpc_addr, SZ_16K);
+ WARN_ON(!ccm_base || !cortex_base || !gpc_base);
+
/* Set the registers to the default cpu idle state. */
mx5_cpu_lp_set(IMX5_DEFAULT_CPU_IDLE_STATE);
- return imx5_cpuidle_init();
+ ret = imx5_cpuidle_init();
+ if (ret)
+ pr_warn("%s: cpuidle init failed %d\n", __func__, ret);
+
+ suspend_set_ops(&mx5_suspend_ops);
+
+ return 0;
}
-void __init imx5_pm_init(void)
+void __init imx51_pm_init(void)
{
- int ret = imx5_pm_common_init();
- if (!ret)
- suspend_set_ops(&mx5_suspend_ops);
+ imx5_pm_common_init(&imx51_pm_data);
+}
+
+void __init imx53_pm_init(void)
+{
+ imx5_pm_common_init(&imx53_pm_data);
}
diff --git a/arch/arm/mach-imx/pm-imx6.c b/arch/arm/mach-imx/pm-imx6.c
index 9392a8f..5c3af8f 100644
--- a/arch/arm/mach-imx/pm-imx6.c
+++ b/arch/arm/mach-imx/pm-imx6.c
@@ -129,6 +129,14 @@
0x330, 0x334, 0x320, /* SDCKE0, SDCKE1, RESET */
};
+static const u32 imx6sx_mmdc_io_offset[] __initconst = {
+ 0x2ec, 0x2f0, 0x2f4, 0x2f8, /* DQM0 ~ DQM3 */
+ 0x60c, 0x610, 0x61c, 0x620, /* GPR_B0DS ~ GPR_B3DS */
+ 0x300, 0x2fc, 0x32c, 0x5f4, /* CAS, RAS, SDCLK_0, GPR_ADDS */
+ 0x310, 0x314, 0x5f8, 0x608, /* SODT0, SODT1, MODE_CTL, MODE */
+ 0x330, 0x334, 0x338, 0x33c, /* SDQS0 ~ SDQS3 */
+};
+
static const struct imx6_pm_socdata imx6q_pm_data __initconst = {
.cpu_type = MXC_CPU_IMX6Q,
.mmdc_compat = "fsl,imx6q-mmdc",
@@ -159,6 +167,16 @@
.mmdc_io_offset = imx6sl_mmdc_io_offset,
};
+static const struct imx6_pm_socdata imx6sx_pm_data __initconst = {
+ .cpu_type = MXC_CPU_IMX6SX,
+ .mmdc_compat = "fsl,imx6sx-mmdc",
+ .src_compat = "fsl,imx6sx-src",
+ .iomuxc_compat = "fsl,imx6sx-iomuxc",
+ .gpc_compat = "fsl,imx6sx-gpc",
+ .mmdc_io_num = ARRAY_SIZE(imx6sx_mmdc_io_offset),
+ .mmdc_io_offset = imx6sx_mmdc_io_offset,
+};
+
/*
* This structure is for passing necessary data for low level ocram
* suspend code(arch/arm/mach-imx/suspend-imx6.S), if this struct
@@ -181,11 +199,13 @@
u32 mmdc_io_val[MX6_MAX_MMDC_IO_NUM][2]; /* To save offset and value */
} __aligned(8);
-void imx6q_set_int_mem_clk_lpm(void)
+void imx6q_set_int_mem_clk_lpm(bool enable)
{
u32 val = readl_relaxed(ccm_base + CGPR);
- val |= BM_CGPR_INT_MEM_CLK_LPM;
+ val &= ~BM_CGPR_INT_MEM_CLK_LPM;
+ if (enable)
+ val |= BM_CGPR_INT_MEM_CLK_LPM;
writel_relaxed(val, ccm_base + CGPR);
}
@@ -254,6 +274,14 @@
break;
case STOP_POWER_ON:
val |= 0x2 << BP_CLPCR_LPM;
+ val &= ~BM_CLPCR_VSTBY;
+ val &= ~BM_CLPCR_SBYOS;
+ if (cpu_is_imx6sl())
+ val |= BM_CLPCR_BYPASS_PMIC_READY;
+ if (cpu_is_imx6sl() || cpu_is_imx6sx())
+ val |= BM_CLPCR_BYP_MMDC_CH0_LPM_HS;
+ else
+ val |= BM_CLPCR_BYP_MMDC_CH1_LPM_HS;
break;
case WAIT_UNCLOCKED_POWER_OFF:
val |= 0x1 << BP_CLPCR_LPM;
@@ -265,12 +293,12 @@
val |= 0x3 << BP_CLPCR_STBY_COUNT;
val |= BM_CLPCR_VSTBY;
val |= BM_CLPCR_SBYOS;
- if (cpu_is_imx6sl()) {
+ if (cpu_is_imx6sl())
val |= BM_CLPCR_BYPASS_PMIC_READY;
+ if (cpu_is_imx6sl() || cpu_is_imx6sx())
val |= BM_CLPCR_BYP_MMDC_CH0_LPM_HS;
- } else {
+ else
val |= BM_CLPCR_BYP_MMDC_CH1_LPM_HS;
- }
break;
default:
return -EINVAL;
@@ -314,8 +342,22 @@
static int imx6q_pm_enter(suspend_state_t state)
{
switch (state) {
+ case PM_SUSPEND_STANDBY:
+ imx6q_set_lpm(STOP_POWER_ON);
+ imx6q_set_int_mem_clk_lpm(true);
+ imx_gpc_pre_suspend(false);
+ if (cpu_is_imx6sl())
+ imx6sl_set_wait_clk(true);
+ /* Zzz ... */
+ cpu_do_idle();
+ if (cpu_is_imx6sl())
+ imx6sl_set_wait_clk(false);
+ imx_gpc_post_resume();
+ imx6q_set_lpm(WAIT_CLOCKED);
+ break;
case PM_SUSPEND_MEM:
imx6q_set_lpm(STOP_POWER_OFF);
+ imx6q_set_int_mem_clk_lpm(false);
imx6q_enable_wb(true);
/*
* For suspend into ocram, asm code already take care of
@@ -323,7 +365,7 @@
*/
if (!imx6_suspend_in_ocram_fn)
imx6q_enable_rbc(true);
- imx_gpc_pre_suspend();
+ imx_gpc_pre_suspend(true);
imx_anatop_pre_suspend();
imx_set_cpu_jump(0, v7_cpu_resume);
/* Zzz ... */
@@ -334,6 +376,7 @@
imx_gpc_post_resume();
imx6q_enable_rbc(false);
imx6q_enable_wb(false);
+ imx6q_set_int_mem_clk_lpm(true);
imx6q_set_lpm(WAIT_CLOCKED);
break;
default:
@@ -343,9 +386,14 @@
return 0;
}
+static int imx6q_pm_valid(suspend_state_t state)
+{
+ return (state == PM_SUSPEND_STANDBY || state == PM_SUSPEND_MEM);
+}
+
static const struct platform_suspend_ops imx6q_pm_ops = {
.enter = imx6q_pm_enter,
- .valid = suspend_valid_only_mem,
+ .valid = imx6q_pm_valid,
};
void __init imx6q_pm_set_ccm_base(void __iomem *base)
@@ -549,3 +597,8 @@
{
imx6_pm_common_init(&imx6sl_pm_data);
}
+
+void __init imx6sx_pm_init(void)
+{
+ imx6_pm_common_init(&imx6sx_pm_data);
+}
diff --git a/arch/arm/mach-imx/system.c b/arch/arm/mach-imx/system.c
index 3b0733e..d14c33f 100644
--- a/arch/arm/mach-imx/system.c
+++ b/arch/arm/mach-imx/system.c
@@ -42,7 +42,10 @@
{
unsigned int wcr_enable;
- if (wdog_clk)
+ if (!wdog_base)
+ goto reset_fallback;
+
+ if (!IS_ERR(wdog_clk))
clk_enable(wdog_clk);
if (cpu_is_mx1())
@@ -70,6 +73,7 @@
/* delay to allow the serial port to show the message */
mdelay(50);
+reset_fallback:
/* we'll take a jump through zero as a poor second */
soft_restart(0);
}
@@ -79,13 +83,10 @@
wdog_base = base;
wdog_clk = clk_get_sys("imx2-wdt.0", NULL);
- if (IS_ERR(wdog_clk)) {
+ if (IS_ERR(wdog_clk))
pr_warn("%s: failed to get wdog clock\n", __func__);
- wdog_clk = NULL;
- return;
- }
-
- clk_prepare(wdog_clk);
+ else
+ clk_prepare(wdog_clk);
}
void __init mxc_arch_reset_init_dt(void)
@@ -97,13 +98,10 @@
WARN_ON(!wdog_base);
wdog_clk = of_clk_get(np, 0);
- if (IS_ERR(wdog_clk)) {
+ if (IS_ERR(wdog_clk))
pr_warn("%s: failed to get wdog clock\n", __func__);
- wdog_clk = NULL;
- return;
- }
-
- clk_prepare(wdog_clk);
+ else
+ clk_prepare(wdog_clk);
}
#ifdef CONFIG_CACHE_L2X0
diff --git a/arch/arm/mach-imx/time.c b/arch/arm/mach-imx/time.c
index bed081e..bf92e5a 100644
--- a/arch/arm/mach-imx/time.c
+++ b/arch/arm/mach-imx/time.c
@@ -290,25 +290,20 @@
return 0;
}
-void __init mxc_timer_init(void __iomem *base, int irq)
+static void __init _mxc_timer_init(int irq,
+ struct clk *clk_per, struct clk *clk_ipg)
{
uint32_t tctl_val;
- struct clk *timer_clk;
- struct clk *timer_ipg_clk;
- timer_clk = clk_get_sys("imx-gpt.0", "per");
- if (IS_ERR(timer_clk)) {
+ if (IS_ERR(clk_per)) {
pr_err("i.MX timer: unable to get clk\n");
return;
}
- timer_ipg_clk = clk_get_sys("imx-gpt.0", "ipg");
- if (!IS_ERR(timer_ipg_clk))
- clk_prepare_enable(timer_ipg_clk);
+ if (!IS_ERR(clk_ipg))
+ clk_prepare_enable(clk_ipg);
- clk_prepare_enable(timer_clk);
-
- timer_base = base;
+ clk_prepare_enable(clk_per);
/*
* Initialise to a known state (all timers off, and timing reset)
@@ -325,21 +320,45 @@
__raw_writel(tctl_val, timer_base + MXC_TCTL);
/* init and register the timer to the framework */
- mxc_clocksource_init(timer_clk);
- mxc_clockevent_init(timer_clk);
+ mxc_clocksource_init(clk_per);
+ mxc_clockevent_init(clk_per);
/* Make irqs happen */
setup_irq(irq, &mxc_timer_irq);
}
-void __init mxc_timer_init_dt(struct device_node *np)
+void __init mxc_timer_init(void __iomem *base, int irq)
{
- void __iomem *base;
+ struct clk *clk_per = clk_get_sys("imx-gpt.0", "per");
+ struct clk *clk_ipg = clk_get_sys("imx-gpt.0", "ipg");
+
+ timer_base = base;
+
+ _mxc_timer_init(irq, clk_per, clk_ipg);
+}
+
+static void __init mxc_timer_init_dt(struct device_node *np)
+{
+ struct clk *clk_per, *clk_ipg;
int irq;
- base = of_iomap(np, 0);
- WARN_ON(!base);
+ if (timer_base)
+ return;
+
+ timer_base = of_iomap(np, 0);
+ WARN_ON(!timer_base);
irq = irq_of_parse_and_map(np, 0);
- mxc_timer_init(base, irq);
+ clk_per = of_clk_get_by_name(np, "per");
+ clk_ipg = of_clk_get_by_name(np, "ipg");
+
+ _mxc_timer_init(irq, clk_per, clk_ipg);
}
+CLOCKSOURCE_OF_DECLARE(mx1_timer, "fsl,imx1-gpt", mxc_timer_init_dt);
+CLOCKSOURCE_OF_DECLARE(mx25_timer, "fsl,imx25-gpt", mxc_timer_init_dt);
+CLOCKSOURCE_OF_DECLARE(mx50_timer, "fsl,imx50-gpt", mxc_timer_init_dt);
+CLOCKSOURCE_OF_DECLARE(mx51_timer, "fsl,imx51-gpt", mxc_timer_init_dt);
+CLOCKSOURCE_OF_DECLARE(mx53_timer, "fsl,imx53-gpt", mxc_timer_init_dt);
+CLOCKSOURCE_OF_DECLARE(mx6q_timer, "fsl,imx6q-gpt", mxc_timer_init_dt);
+CLOCKSOURCE_OF_DECLARE(mx6sl_timer, "fsl,imx6sl-gpt", mxc_timer_init_dt);
+CLOCKSOURCE_OF_DECLARE(mx6sx_timer, "fsl,imx6sx-gpt", mxc_timer_init_dt);
diff --git a/arch/arm/mach-imx/tzic.c b/arch/arm/mach-imx/tzic.c
index 7828af4..1d4f384 100644
--- a/arch/arm/mach-imx/tzic.c
+++ b/arch/arm/mach-imx/tzic.c
@@ -17,6 +17,7 @@
#include <linux/io.h>
#include <linux/irqdomain.h>
#include <linux/of.h>
+#include <linux/of_address.h>
#include <asm/mach/irq.h>
#include <asm/exception.h>
@@ -153,13 +154,16 @@
* interrupts. It registers the interrupt enable and disable functions
* to the kernel for each interrupt source.
*/
-void __init tzic_init_irq(void __iomem *irqbase)
+void __init tzic_init_irq(void)
{
struct device_node *np;
int irq_base;
int i;
- tzic_base = irqbase;
+ np = of_find_compatible_node(NULL, NULL, "fsl,tzic");
+ tzic_base = of_iomap(np, 0);
+ WARN_ON(!tzic_base);
+
/* put the TZIC into the reset value with
* all interrupts disabled
*/
@@ -181,7 +185,6 @@
irq_base = irq_alloc_descs(-1, 0, TZIC_NUM_IRQS, numa_node_id());
WARN_ON(irq_base < 0);
- np = of_find_compatible_node(NULL, NULL, "fsl,tzic");
domain = irq_domain_add_legacy(np, TZIC_NUM_IRQS, irq_base, 0,
&irq_domain_simple_ops, NULL);
WARN_ON(!domain);
diff --git a/arch/arm/mach-integrator/Kconfig b/arch/arm/mach-integrator/Kconfig
index ba43321..64f8e25 100644
--- a/arch/arm/mach-integrator/Kconfig
+++ b/arch/arm/mach-integrator/Kconfig
@@ -28,7 +28,7 @@
bool
config INTEGRATOR_IMPD1
- tristate "Include support for Integrator/IM-PD1"
+ bool "Include support for Integrator/IM-PD1"
depends on ARCH_INTEGRATOR_AP
select ARCH_REQUIRE_GPIOLIB
select ARM_VIC
diff --git a/arch/arm/mach-integrator/impd1.c b/arch/arm/mach-integrator/impd1.c
index 0e870ea..3ce8807 100644
--- a/arch/arm/mach-integrator/impd1.c
+++ b/arch/arm/mach-integrator/impd1.c
@@ -308,7 +308,12 @@
*/
#define IMPD1_VALID_IRQS 0x00000bffU
-static int __init impd1_probe(struct lm_device *dev)
+/*
+ * As this module is bool, it is OK to have this as __init_refok() - no
+ * probe calls will be done after the initial system bootup, as devices
+ * are discovered as part of the machine startup.
+ */
+static int __init_refok impd1_probe(struct lm_device *dev)
{
struct impd1_module *impd1;
int irq_base;
@@ -397,6 +402,11 @@
static struct lm_driver impd1_driver = {
.drv = {
.name = "impd1",
+ /*
+ * As we're dropping the probe() function, suppress driver
+ * binding from sysfs.
+ */
+ .suppress_bind_attrs = true,
},
.probe = impd1_probe,
.remove = impd1_remove,
diff --git a/arch/arm/mach-integrator/integrator_ap.c b/arch/arm/mach-integrator/integrator_ap.c
index dd0cc67..660ca6f 100644
--- a/arch/arm/mach-integrator/integrator_ap.c
+++ b/arch/arm/mach-integrator/integrator_ap.c
@@ -480,25 +480,18 @@
static void __init ap_init_of(void)
{
unsigned long sc_dec;
- struct device_node *root;
struct device_node *syscon;
struct device_node *ebi;
struct device *parent;
struct soc_device *soc_dev;
struct soc_device_attribute *soc_dev_attr;
u32 ap_sc_id;
- int err;
int i;
- /* Here we create an SoC device for the root node */
- root = of_find_node_by_path("/");
- if (!root)
- return;
-
- syscon = of_find_matching_node(root, ap_syscon_match);
+ syscon = of_find_matching_node(NULL, ap_syscon_match);
if (!syscon)
return;
- ebi = of_find_matching_node(root, ebi_match);
+ ebi = of_find_matching_node(NULL, ebi_match);
if (!ebi)
return;
@@ -509,19 +502,17 @@
if (!ebi_base)
return;
+ of_platform_populate(NULL, of_default_bus_match_table,
+ ap_auxdata_lookup, NULL);
+
ap_sc_id = readl(ap_syscon_base);
soc_dev_attr = kzalloc(sizeof(*soc_dev_attr), GFP_KERNEL);
if (!soc_dev_attr)
return;
- err = of_property_read_string(root, "compatible",
- &soc_dev_attr->soc_id);
- if (err)
- return;
- err = of_property_read_string(root, "model", &soc_dev_attr->machine);
- if (err)
- return;
+ soc_dev_attr->soc_id = "XVC";
+ soc_dev_attr->machine = "Integrator/AP";
soc_dev_attr->family = "Integrator";
soc_dev_attr->revision = kasprintf(GFP_KERNEL, "%c",
'A' + (ap_sc_id & 0x0f));
@@ -536,9 +527,6 @@
parent = soc_device_to_device(soc_dev);
integrator_init_sysfs(parent, ap_sc_id);
- of_platform_populate(root, of_default_bus_match_table,
- ap_auxdata_lookup, parent);
-
sc_dec = readl(ap_syscon_base + INTEGRATOR_SC_DEC_OFFSET);
for (i = 0; i < 4; i++) {
struct lm_device *lmdev;
diff --git a/arch/arm/mach-integrator/integrator_cp.c b/arch/arm/mach-integrator/integrator_cp.c
index a938242..0e57f8f 100644
--- a/arch/arm/mach-integrator/integrator_cp.c
+++ b/arch/arm/mach-integrator/integrator_cp.c
@@ -279,20 +279,13 @@
static void __init intcp_init_of(void)
{
- struct device_node *root;
struct device_node *cpcon;
struct device *parent;
struct soc_device *soc_dev;
struct soc_device_attribute *soc_dev_attr;
u32 intcp_sc_id;
- int err;
- /* Here we create an SoC device for the root node */
- root = of_find_node_by_path("/");
- if (!root)
- return;
-
- cpcon = of_find_matching_node(root, intcp_syscon_match);
+ cpcon = of_find_matching_node(NULL, intcp_syscon_match);
if (!cpcon)
return;
@@ -300,19 +293,17 @@
if (!intcp_con_base)
return;
+ of_platform_populate(NULL, of_default_bus_match_table,
+ intcp_auxdata_lookup, NULL);
+
intcp_sc_id = readl(intcp_con_base);
soc_dev_attr = kzalloc(sizeof(*soc_dev_attr), GFP_KERNEL);
if (!soc_dev_attr)
return;
- err = of_property_read_string(root, "compatible",
- &soc_dev_attr->soc_id);
- if (err)
- return;
- err = of_property_read_string(root, "model", &soc_dev_attr->machine);
- if (err)
- return;
+ soc_dev_attr->soc_id = "XCV";
+ soc_dev_attr->machine = "Integrator/CP";
soc_dev_attr->family = "Integrator";
soc_dev_attr->revision = kasprintf(GFP_KERNEL, "%c",
'A' + (intcp_sc_id & 0x0f));
@@ -326,8 +317,6 @@
parent = soc_device_to_device(soc_dev);
integrator_init_sysfs(parent, intcp_sc_id);
- of_platform_populate(root, of_default_bus_match_table,
- intcp_auxdata_lookup, parent);
}
static const char * intcp_dt_board_compat[] = {
diff --git a/arch/arm/mach-keystone/Kconfig b/arch/arm/mach-keystone/Kconfig
index f50bc93..98a156a 100644
--- a/arch/arm/mach-keystone/Kconfig
+++ b/arch/arm/mach-keystone/Kconfig
@@ -1,6 +1,7 @@
config ARCH_KEYSTONE
bool "Texas Instruments Keystone Devices"
depends on ARCH_MULTI_V7
+ depends on ARM_PATCH_PHYS_VIRT
select ARM_GIC
select HAVE_ARM_ARCH_TIMER
select CLKSRC_MMIO
diff --git a/arch/arm/mach-moxart/Kconfig b/arch/arm/mach-moxart/Kconfig
index 82a4ba8..f49328c 100644
--- a/arch/arm/mach-moxart/Kconfig
+++ b/arch/arm/mach-moxart/Kconfig
@@ -1,4 +1,4 @@
-config ARCH_MOXART
+menuconfig ARCH_MOXART
bool "MOXA ART SoC" if ARCH_MULTI_V4
select CPU_FA526
select ARM_DMA_MEM_BUFFERABLE
diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig
index 6090b9e..b9bc599 100644
--- a/arch/arm/mach-mvebu/Kconfig
+++ b/arch/arm/mach-mvebu/Kconfig
@@ -1,4 +1,4 @@
-config ARCH_MVEBU
+menuconfig ARCH_MVEBU
bool "Marvell Engineering Business Unit (MVEBU) SoCs" if (ARCH_MULTI_V7 || ARCH_MULTI_V5)
select ARCH_SUPPORTS_BIG_ENDIAN
select CLKSRC_MMIO
@@ -10,15 +10,15 @@
select ZONE_DMA if ARM_LPAE
select ARCH_REQUIRE_GPIOLIB
select PCI_QUIRKS if PCI
+ select OF_ADDRESS_PCI
if ARCH_MVEBU
-menu "Marvell EBU SoC variants"
-
config MACH_MVEBU_V7
bool
select ARMADA_370_XP_TIMER
select CACHE_L2X0
+ select ARM_CPU_SUSPEND
config MACH_ARMADA_370
bool "Marvell Armada 370 boards" if ARCH_MULTI_V7
@@ -84,7 +84,6 @@
config MACH_KIRKWOOD
bool "Marvell Kirkwood boards" if ARCH_MULTI_V5
- select ARCH_HAS_CPUFREQ
select ARCH_REQUIRE_GPIOLIB
select CPU_FEROCEON
select KIRKWOOD_CLK
@@ -97,6 +96,4 @@
Say 'Y' here if you want your kernel to support boards based
on the Marvell Kirkwood device tree.
-endmenu
-
endif
diff --git a/arch/arm/mach-mvebu/Makefile b/arch/arm/mach-mvebu/Makefile
index 2ecb828..1636cdb 100644
--- a/arch/arm/mach-mvebu/Makefile
+++ b/arch/arm/mach-mvebu/Makefile
@@ -7,7 +7,7 @@
obj-y += system-controller.o mvebu-soc-id.o
ifeq ($(CONFIG_MACH_MVEBU_V7),y)
-obj-y += cpu-reset.o board-v7.o coherency.o coherency_ll.o pmsu.o
+obj-y += cpu-reset.o board-v7.o coherency.o coherency_ll.o pmsu.o pmsu_ll.o
obj-$(CONFIG_SMP) += platsmp.o headsmp.o platsmp-a9.o headsmp-a9.o
obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o
endif
diff --git a/arch/arm/mach-mvebu/board-v7.c b/arch/arm/mach-mvebu/board-v7.c
index 8bb742f..b2524d6 100644
--- a/arch/arm/mach-mvebu/board-v7.c
+++ b/arch/arm/mach-mvebu/board-v7.c
@@ -23,6 +23,7 @@
#include <linux/mbus.h>
#include <linux/signal.h>
#include <linux/slab.h>
+#include <linux/irqchip.h>
#include <asm/hardware/cache-l2x0.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
@@ -71,17 +72,23 @@
return 1;
}
-static void __init mvebu_timer_and_clk_init(void)
+static void __init mvebu_init_irq(void)
{
- of_clk_init(NULL);
- clocksource_of_init();
+ irqchip_init();
mvebu_scu_enable();
coherency_init();
BUG_ON(mvebu_mbus_dt_init(coherency_available()));
+}
- if (of_machine_is_compatible("marvell,armada375"))
- hook_fault_code(16 + 6, armada_375_external_abort_wa, SIGBUS, 0,
- "imprecise external abort");
+static void __init external_abort_quirk(void)
+{
+ u32 dev, rev;
+
+ if (mvebu_get_soc_id(&dev, &rev) == 0 && rev > ARMADA_375_Z1_REV)
+ return;
+
+ hook_fault_code(16 + 6, armada_375_external_abort_wa, SIGBUS, 0,
+ "imprecise external abort");
}
static void __init i2c_quirk(void)
@@ -169,8 +176,10 @@
{
if (of_machine_is_compatible("plathome,openblocks-ax3-4"))
i2c_quirk();
- if (of_machine_is_compatible("marvell,a375-db"))
+ if (of_machine_is_compatible("marvell,a375-db")) {
+ external_abort_quirk();
thermal_quirk();
+ }
of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
}
@@ -185,7 +194,7 @@
.l2c_aux_mask = ~0,
.smp = smp_ops(armada_xp_smp_ops),
.init_machine = mvebu_dt_init,
- .init_time = mvebu_timer_and_clk_init,
+ .init_irq = mvebu_init_irq,
.restart = mvebu_restart,
.dt_compat = armada_370_xp_dt_compat,
MACHINE_END
@@ -198,7 +207,7 @@
DT_MACHINE_START(ARMADA_375_DT, "Marvell Armada 375 (Device Tree)")
.l2c_aux_val = 0,
.l2c_aux_mask = ~0,
- .init_time = mvebu_timer_and_clk_init,
+ .init_irq = mvebu_init_irq,
.init_machine = mvebu_dt_init,
.restart = mvebu_restart,
.dt_compat = armada_375_dt_compat,
@@ -213,7 +222,7 @@
DT_MACHINE_START(ARMADA_38X_DT, "Marvell Armada 380/385 (Device Tree)")
.l2c_aux_val = 0,
.l2c_aux_mask = ~0,
- .init_time = mvebu_timer_and_clk_init,
+ .init_irq = mvebu_init_irq,
.restart = mvebu_restart,
.dt_compat = armada_38x_dt_compat,
MACHINE_END
diff --git a/arch/arm/mach-mvebu/pmsu.c b/arch/arm/mach-mvebu/pmsu.c
index 53a55c8..a1d407c 100644
--- a/arch/arm/mach-mvebu/pmsu.c
+++ b/arch/arm/mach-mvebu/pmsu.c
@@ -66,6 +66,8 @@
extern void ll_disable_coherency(void);
extern void ll_enable_coherency(void);
+extern void armada_370_xp_cpu_resume(void);
+
static struct platform_device armada_xp_cpuidle_device = {
.name = "cpuidle-armada-370-xp",
};
@@ -140,13 +142,6 @@
writel(reg, pmsu_mp_base + L2C_NFABRIC_PM_CTL);
}
-static void armada_370_xp_cpu_resume(void)
-{
- asm volatile("bl ll_add_cpu_to_smp_group\n\t"
- "bl ll_enable_coherency\n\t"
- "b cpu_resume\n\t");
-}
-
/* No locking is needed because we only access per-CPU registers */
void armada_370_xp_pmsu_idle_prepare(bool deepidle)
{
diff --git a/arch/arm/mach-mvebu/pmsu_ll.S b/arch/arm/mach-mvebu/pmsu_ll.S
new file mode 100644
index 0000000..fc3de68
--- /dev/null
+++ b/arch/arm/mach-mvebu/pmsu_ll.S
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2014 Marvell
+ *
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ * Gregory Clement <gregory.clement@free-electrons.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include <linux/linkage.h>
+#include <asm/assembler.h>
+
+/*
+ * This is the entry point through which CPUs exiting cpuidle deep
+ * idle state are going.
+ */
+ENTRY(armada_370_xp_cpu_resume)
+ARM_BE8(setend be ) @ go BE8 if entered LE
+ bl ll_add_cpu_to_smp_group
+ bl ll_enable_coherency
+ b cpu_resume
+ENDPROC(armada_370_xp_cpu_resume)
+
diff --git a/arch/arm/mach-nomadik/Kconfig b/arch/arm/mach-nomadik/Kconfig
index 486d301..3c61096 100644
--- a/arch/arm/mach-nomadik/Kconfig
+++ b/arch/arm/mach-nomadik/Kconfig
@@ -1,4 +1,4 @@
-config ARCH_NOMADIK
+menuconfig ARCH_NOMADIK
bool "ST-Ericsson Nomadik"
depends on ARCH_MULTI_V5
select ARCH_REQUIRE_GPIOLIB
@@ -15,7 +15,6 @@
Support for the Nomadik platform by ST-Ericsson
if ARCH_NOMADIK
-menu "Nomadik boards"
config MACH_NOMADIK_8815NHK
bool "ST 8815 Nomadik Hardware Kit (evaluation board)"
@@ -24,7 +23,6 @@
select I2C_ALGOBIT
select I2C_NOMADIK
-endmenu
endif
config NOMADIK_8815
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index 0ba4826..1c1ed73 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -1,3 +1,6 @@
+menu "TI OMAP/AM/DM/DRA Family"
+ depends on ARCH_MULTI_V6 || ARCH_MULTI_V7
+
config ARCH_OMAP
bool
@@ -28,12 +31,11 @@
select ARM_CPU_SUSPEND if PM
select ARM_ERRATA_720789
select ARM_GIC
- select CACHE_L2X0
select HAVE_ARM_SCU if SMP
select HAVE_ARM_TWD if SMP
select OMAP_INTERCONNECT
- select PL310_ERRATA_588369
- select PL310_ERRATA_727915
+ select PL310_ERRATA_588369 if CACHE_L2X0
+ select PL310_ERRATA_727915 if CACHE_L2X0
select PM_OPP if PM
select PM_RUNTIME if CPU_IDLE
select ARM_ERRATA_754322
@@ -80,7 +82,6 @@
config ARCH_OMAP2PLUS
bool
select ARCH_HAS_BANDGAP
- select ARCH_HAS_CPUFREQ
select ARCH_HAS_HOLES_MEMORYMODEL
select ARCH_OMAP
select ARCH_REQUIRE_GPIOLIB
@@ -343,3 +344,5 @@
endmenu
endif
+
+endmenu
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index 8421f38..06bbadc 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -110,14 +110,16 @@
obj-$(CONFIG_ARCH_OMAP2) += prm2xxx_3xxx.o prm2xxx.o cm2xxx.o
obj-$(CONFIG_ARCH_OMAP3) += prm2xxx_3xxx.o prm3xxx.o cm3xxx.o
obj-$(CONFIG_ARCH_OMAP3) += vc3xxx_data.o vp3xxx_data.o
-obj-$(CONFIG_SOC_AM33XX) += prm33xx.o cm33xx.o
omap-prcm-4-5-common = cminst44xx.o cm44xx.o prm44xx.o \
prcm_mpu44xx.o prminst44xx.o \
vc44xx_data.o vp44xx_data.o
obj-$(CONFIG_ARCH_OMAP4) += $(omap-prcm-4-5-common)
obj-$(CONFIG_SOC_OMAP5) += $(omap-prcm-4-5-common)
obj-$(CONFIG_SOC_DRA7XX) += $(omap-prcm-4-5-common)
-obj-$(CONFIG_SOC_AM43XX) += $(omap-prcm-4-5-common)
+am33xx-43xx-prcm-common += prm33xx.o cm33xx.o
+obj-$(CONFIG_SOC_AM33XX) += $(am33xx-43xx-prcm-common)
+obj-$(CONFIG_SOC_AM43XX) += $(omap-prcm-4-5-common) \
+ $(am33xx-43xx-prcm-common)
# OMAP voltage domains
voltagedomain-common := voltage.o vc.o vp.o
@@ -174,13 +176,11 @@
# Clock framework
obj-$(CONFIG_ARCH_OMAP2) += $(clock-common) clock2xxx.o
-obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_sys.o
obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_dpllcore.o
obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_virt_prcm_set.o
-obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_apll.o clkt2xxx_osc.o
+obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_apll.o
obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_dpll.o clkt_iclk.o
-obj-$(CONFIG_SOC_OMAP2420) += cclock2420_data.o
-obj-$(CONFIG_SOC_OMAP2430) += clock2430.o cclock2430_data.o
+obj-$(CONFIG_SOC_OMAP2430) += clock2430.o
obj-$(CONFIG_ARCH_OMAP3) += $(clock-common) clock3xxx.o
obj-$(CONFIG_ARCH_OMAP3) += clock34xx.o clkt34xx_dpll3m2.o
obj-$(CONFIG_ARCH_OMAP3) += clock3517.o clock36xx.o
diff --git a/arch/arm/mach-omap2/cclock2420_data.c b/arch/arm/mach-omap2/cclock2420_data.c
deleted file mode 100644
index 3662f4d..0000000
--- a/arch/arm/mach-omap2/cclock2420_data.c
+++ /dev/null
@@ -1,1931 +0,0 @@
-/*
- * OMAP2420 clock data
- *
- * Copyright (C) 2005-2012 Texas Instruments, Inc.
- * Copyright (C) 2004-2011 Nokia Corporation
- *
- * Contacts:
- * Richard Woodruff <r-woodruff2@ti.com>
- * Paul Walmsley
- * Updated to COMMON clk format by Rajendra Nayak <rnayak@ti.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/kernel.h>
-#include <linux/io.h>
-#include <linux/clk.h>
-#include <linux/clk-private.h>
-#include <linux/list.h>
-
-#include "soc.h"
-#include "iomap.h"
-#include "clock.h"
-#include "clock2xxx.h"
-#include "opp2xxx.h"
-#include "cm2xxx.h"
-#include "prm2xxx.h"
-#include "prm-regbits-24xx.h"
-#include "cm-regbits-24xx.h"
-#include "sdrc.h"
-#include "control.h"
-
-#define OMAP_CM_REGADDR OMAP2420_CM_REGADDR
-
-/*
- * 2420 clock tree.
- *
- * NOTE:In many cases here we are assigning a 'default' parent. In
- * many cases the parent is selectable. The set parent calls will
- * also switch sources.
- *
- * Several sources are given initial rates which may be wrong, this will
- * be fixed up in the init func.
- *
- * Things are broadly separated below by clock domains. It is
- * noteworthy that most peripherals have dependencies on multiple clock
- * domains. Many get their interface clocks from the L4 domain, but get
- * functional clocks from fixed sources or other core domain derived
- * clocks.
- */
-
-DEFINE_CLK_FIXED_RATE(alt_ck, CLK_IS_ROOT, 54000000, 0x0);
-
-DEFINE_CLK_FIXED_RATE(func_32k_ck, CLK_IS_ROOT, 32768, 0x0);
-
-DEFINE_CLK_FIXED_RATE(mcbsp_clks, CLK_IS_ROOT, 0x0, 0x0);
-
-static struct clk osc_ck;
-
-static const struct clk_ops osc_ck_ops = {
- .recalc_rate = &omap2_osc_clk_recalc,
-};
-
-static struct clk_hw_omap osc_ck_hw = {
- .hw = {
- .clk = &osc_ck,
- },
-};
-
-static struct clk osc_ck = {
- .name = "osc_ck",
- .ops = &osc_ck_ops,
- .hw = &osc_ck_hw.hw,
- .flags = CLK_IS_ROOT,
-};
-
-DEFINE_CLK_FIXED_RATE(secure_32k_ck, CLK_IS_ROOT, 32768, 0x0);
-
-static struct clk sys_ck;
-
-static const char *sys_ck_parent_names[] = {
- "osc_ck",
-};
-
-static const struct clk_ops sys_ck_ops = {
- .init = &omap2_init_clk_clkdm,
- .recalc_rate = &omap2xxx_sys_clk_recalc,
-};
-
-DEFINE_STRUCT_CLK_HW_OMAP(sys_ck, "wkup_clkdm");
-DEFINE_STRUCT_CLK(sys_ck, sys_ck_parent_names, sys_ck_ops);
-
-static struct dpll_data dpll_dd = {
- .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
- .mult_mask = OMAP24XX_DPLL_MULT_MASK,
- .div1_mask = OMAP24XX_DPLL_DIV_MASK,
- .clk_bypass = &sys_ck,
- .clk_ref = &sys_ck,
- .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
- .enable_mask = OMAP24XX_EN_DPLL_MASK,
- .max_multiplier = 1023,
- .min_divider = 1,
- .max_divider = 16,
-};
-
-static struct clk dpll_ck;
-
-static const char *dpll_ck_parent_names[] = {
- "sys_ck",
-};
-
-static const struct clk_ops dpll_ck_ops = {
- .init = &omap2_init_clk_clkdm,
- .get_parent = &omap2_init_dpll_parent,
- .recalc_rate = &omap2_dpllcore_recalc,
- .round_rate = &omap2_dpll_round_rate,
- .set_rate = &omap2_reprogram_dpllcore,
-};
-
-static struct clk_hw_omap dpll_ck_hw = {
- .hw = {
- .clk = &dpll_ck,
- },
- .ops = &clkhwops_omap2xxx_dpll,
- .dpll_data = &dpll_dd,
- .clkdm_name = "wkup_clkdm",
-};
-
-DEFINE_STRUCT_CLK(dpll_ck, dpll_ck_parent_names, dpll_ck_ops);
-
-static struct clk core_ck;
-
-static const char *core_ck_parent_names[] = {
- "dpll_ck",
-};
-
-static const struct clk_ops core_ck_ops = {
- .init = &omap2_init_clk_clkdm,
-};
-
-DEFINE_STRUCT_CLK_HW_OMAP(core_ck, "wkup_clkdm");
-DEFINE_STRUCT_CLK(core_ck, core_ck_parent_names, core_ck_ops);
-
-DEFINE_CLK_DIVIDER(core_l3_ck, "core_ck", &core_ck, 0x0,
- OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1),
- OMAP24XX_CLKSEL_L3_SHIFT, OMAP24XX_CLKSEL_L3_WIDTH,
- CLK_DIVIDER_ONE_BASED, NULL);
-
-DEFINE_CLK_DIVIDER(l4_ck, "core_l3_ck", &core_l3_ck, 0x0,
- OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1),
- OMAP24XX_CLKSEL_L4_SHIFT, OMAP24XX_CLKSEL_L4_WIDTH,
- CLK_DIVIDER_ONE_BASED, NULL);
-
-static struct clk aes_ick;
-
-static const char *aes_ick_parent_names[] = {
- "l4_ck",
-};
-
-static const struct clk_ops aes_ick_ops = {
- .init = &omap2_init_clk_clkdm,
- .enable = &omap2_dflt_clk_enable,
- .disable = &omap2_dflt_clk_disable,
- .is_enabled = &omap2_dflt_clk_is_enabled,
-};
-
-static struct clk_hw_omap aes_ick_hw = {
- .hw = {
- .clk = &aes_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4),
- .enable_bit = OMAP24XX_EN_AES_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(aes_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk apll54_ck;
-
-static const struct clk_ops apll54_ck_ops = {
- .init = &omap2_init_clk_clkdm,
- .enable = &omap2_clk_apll54_enable,
- .disable = &omap2_clk_apll54_disable,
- .recalc_rate = &omap2_clk_apll54_recalc,
-};
-
-static struct clk_hw_omap apll54_ck_hw = {
- .hw = {
- .clk = &apll54_ck,
- },
- .ops = &clkhwops_apll54,
- .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
- .enable_bit = OMAP24XX_EN_54M_PLL_SHIFT,
- .flags = ENABLE_ON_INIT,
- .clkdm_name = "wkup_clkdm",
-};
-
-DEFINE_STRUCT_CLK(apll54_ck, dpll_ck_parent_names, apll54_ck_ops);
-
-static struct clk apll96_ck;
-
-static const struct clk_ops apll96_ck_ops = {
- .init = &omap2_init_clk_clkdm,
- .enable = &omap2_clk_apll96_enable,
- .disable = &omap2_clk_apll96_disable,
- .recalc_rate = &omap2_clk_apll96_recalc,
-};
-
-static struct clk_hw_omap apll96_ck_hw = {
- .hw = {
- .clk = &apll96_ck,
- },
- .ops = &clkhwops_apll96,
- .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
- .enable_bit = OMAP24XX_EN_96M_PLL_SHIFT,
- .flags = ENABLE_ON_INIT,
- .clkdm_name = "wkup_clkdm",
-};
-
-DEFINE_STRUCT_CLK(apll96_ck, dpll_ck_parent_names, apll96_ck_ops);
-
-static struct clk func_96m_ck;
-
-static const char *func_96m_ck_parent_names[] = {
- "apll96_ck",
-};
-
-DEFINE_STRUCT_CLK_HW_OMAP(func_96m_ck, "wkup_clkdm");
-DEFINE_STRUCT_CLK(func_96m_ck, func_96m_ck_parent_names, core_ck_ops);
-
-static struct clk cam_fck;
-
-static const char *cam_fck_parent_names[] = {
- "func_96m_ck",
-};
-
-static struct clk_hw_omap cam_fck_hw = {
- .hw = {
- .clk = &cam_fck,
- },
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- .enable_bit = OMAP24XX_EN_CAM_SHIFT,
- .clkdm_name = "core_l3_clkdm",
-};
-
-DEFINE_STRUCT_CLK(cam_fck, cam_fck_parent_names, aes_ick_ops);
-
-static struct clk cam_ick;
-
-static struct clk_hw_omap cam_ick_hw = {
- .hw = {
- .clk = &cam_ick,
- },
- .ops = &clkhwops_iclk,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_CAM_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(cam_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk des_ick;
-
-static struct clk_hw_omap des_ick_hw = {
- .hw = {
- .clk = &des_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4),
- .enable_bit = OMAP24XX_EN_DES_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(des_ick, aes_ick_parent_names, aes_ick_ops);
-
-static const struct clksel_rate dsp_fck_core_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_24XX },
- { .div = 2, .val = 2, .flags = RATE_IN_24XX },
- { .div = 3, .val = 3, .flags = RATE_IN_24XX },
- { .div = 4, .val = 4, .flags = RATE_IN_24XX },
- { .div = 6, .val = 6, .flags = RATE_IN_242X },
- { .div = 8, .val = 8, .flags = RATE_IN_242X },
- { .div = 12, .val = 12, .flags = RATE_IN_242X },
- { .div = 0 }
-};
-
-static const struct clksel dsp_fck_clksel[] = {
- { .parent = &core_ck, .rates = dsp_fck_core_rates },
- { .parent = NULL },
-};
-
-static const char *dsp_fck_parent_names[] = {
- "core_ck",
-};
-
-static const struct clk_ops dsp_fck_ops = {
- .init = &omap2_init_clk_clkdm,
- .enable = &omap2_dflt_clk_enable,
- .disable = &omap2_dflt_clk_disable,
- .is_enabled = &omap2_dflt_clk_is_enabled,
- .recalc_rate = &omap2_clksel_recalc,
- .set_rate = &omap2_clksel_set_rate,
- .round_rate = &omap2_clksel_round_rate,
-};
-
-DEFINE_CLK_OMAP_MUX_GATE(dsp_fck, "dsp_clkdm", dsp_fck_clksel,
- OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_CLKSEL),
- OMAP24XX_CLKSEL_DSP_MASK,
- OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_FCLKEN),
- OMAP24XX_CM_FCLKEN_DSP_EN_DSP_SHIFT, &clkhwops_wait,
- dsp_fck_parent_names, dsp_fck_ops);
-
-static const struct clksel dsp_ick_clksel[] = {
- { .parent = &dsp_fck, .rates = dsp_ick_rates },
- { .parent = NULL },
-};
-
-static const char *dsp_ick_parent_names[] = {
- "dsp_fck",
-};
-
-DEFINE_CLK_OMAP_MUX_GATE(dsp_ick, "dsp_clkdm", dsp_ick_clksel,
- OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_CLKSEL),
- OMAP24XX_CLKSEL_DSP_IF_MASK,
- OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_ICLKEN),
- OMAP2420_EN_DSP_IPI_SHIFT, &clkhwops_iclk_wait,
- dsp_ick_parent_names, dsp_fck_ops);
-
-static const struct clksel_rate dss1_fck_sys_rates[] = {
- { .div = 1, .val = 0, .flags = RATE_IN_24XX },
- { .div = 0 }
-};
-
-static const struct clksel_rate dss1_fck_core_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_24XX },
- { .div = 2, .val = 2, .flags = RATE_IN_24XX },
- { .div = 3, .val = 3, .flags = RATE_IN_24XX },
- { .div = 4, .val = 4, .flags = RATE_IN_24XX },
- { .div = 5, .val = 5, .flags = RATE_IN_24XX },
- { .div = 6, .val = 6, .flags = RATE_IN_24XX },
- { .div = 8, .val = 8, .flags = RATE_IN_24XX },
- { .div = 9, .val = 9, .flags = RATE_IN_24XX },
- { .div = 12, .val = 12, .flags = RATE_IN_24XX },
- { .div = 16, .val = 16, .flags = RATE_IN_24XX },
- { .div = 0 }
-};
-
-static const struct clksel dss1_fck_clksel[] = {
- { .parent = &sys_ck, .rates = dss1_fck_sys_rates },
- { .parent = &core_ck, .rates = dss1_fck_core_rates },
- { .parent = NULL },
-};
-
-static const char *dss1_fck_parent_names[] = {
- "sys_ck", "core_ck",
-};
-
-static struct clk dss1_fck;
-
-static const struct clk_ops dss1_fck_ops = {
- .init = &omap2_init_clk_clkdm,
- .enable = &omap2_dflt_clk_enable,
- .disable = &omap2_dflt_clk_disable,
- .is_enabled = &omap2_dflt_clk_is_enabled,
- .recalc_rate = &omap2_clksel_recalc,
- .get_parent = &omap2_clksel_find_parent_index,
- .set_parent = &omap2_clksel_set_parent,
-};
-
-DEFINE_CLK_OMAP_MUX_GATE(dss1_fck, "dss_clkdm", dss1_fck_clksel,
- OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1),
- OMAP24XX_CLKSEL_DSS1_MASK,
- OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- OMAP24XX_EN_DSS1_SHIFT, NULL,
- dss1_fck_parent_names, dss1_fck_ops);
-
-static const struct clksel_rate dss2_fck_sys_rates[] = {
- { .div = 1, .val = 0, .flags = RATE_IN_24XX },
- { .div = 0 }
-};
-
-static const struct clksel_rate dss2_fck_48m_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_24XX },
- { .div = 0 }
-};
-
-static const struct clksel_rate func_48m_apll96_rates[] = {
- { .div = 2, .val = 0, .flags = RATE_IN_24XX },
- { .div = 0 }
-};
-
-static const struct clksel_rate func_48m_alt_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_24XX },
- { .div = 0 }
-};
-
-static const struct clksel func_48m_clksel[] = {
- { .parent = &apll96_ck, .rates = func_48m_apll96_rates },
- { .parent = &alt_ck, .rates = func_48m_alt_rates },
- { .parent = NULL },
-};
-
-static const char *func_48m_ck_parent_names[] = {
- "apll96_ck", "alt_ck",
-};
-
-static struct clk func_48m_ck;
-
-static const struct clk_ops func_48m_ck_ops = {
- .init = &omap2_init_clk_clkdm,
- .recalc_rate = &omap2_clksel_recalc,
- .set_rate = &omap2_clksel_set_rate,
- .round_rate = &omap2_clksel_round_rate,
- .get_parent = &omap2_clksel_find_parent_index,
- .set_parent = &omap2_clksel_set_parent,
-};
-
-static struct clk_hw_omap func_48m_ck_hw = {
- .hw = {
- .clk = &func_48m_ck,
- },
- .clksel = func_48m_clksel,
- .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
- .clksel_mask = OMAP24XX_48M_SOURCE_MASK,
- .clkdm_name = "wkup_clkdm",
-};
-
-DEFINE_STRUCT_CLK(func_48m_ck, func_48m_ck_parent_names, func_48m_ck_ops);
-
-static const struct clksel dss2_fck_clksel[] = {
- { .parent = &sys_ck, .rates = dss2_fck_sys_rates },
- { .parent = &func_48m_ck, .rates = dss2_fck_48m_rates },
- { .parent = NULL },
-};
-
-static const char *dss2_fck_parent_names[] = {
- "sys_ck", "func_48m_ck",
-};
-
-DEFINE_CLK_OMAP_MUX_GATE(dss2_fck, "dss_clkdm", dss2_fck_clksel,
- OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1),
- OMAP24XX_CLKSEL_DSS2_MASK,
- OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- OMAP24XX_EN_DSS2_SHIFT, NULL,
- dss2_fck_parent_names, dss1_fck_ops);
-
-static const char *func_54m_ck_parent_names[] = {
- "apll54_ck", "alt_ck",
-};
-
-DEFINE_CLK_MUX(func_54m_ck, func_54m_ck_parent_names, NULL, 0x0,
- OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
- OMAP24XX_54M_SOURCE_SHIFT, OMAP24XX_54M_SOURCE_WIDTH,
- 0x0, NULL);
-
-static struct clk dss_54m_fck;
-
-static const char *dss_54m_fck_parent_names[] = {
- "func_54m_ck",
-};
-
-static struct clk_hw_omap dss_54m_fck_hw = {
- .hw = {
- .clk = &dss_54m_fck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- .enable_bit = OMAP24XX_EN_TV_SHIFT,
- .clkdm_name = "dss_clkdm",
-};
-
-DEFINE_STRUCT_CLK(dss_54m_fck, dss_54m_fck_parent_names, aes_ick_ops);
-
-static struct clk dss_ick;
-
-static struct clk_hw_omap dss_ick_hw = {
- .hw = {
- .clk = &dss_ick,
- },
- .ops = &clkhwops_iclk,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_DSS1_SHIFT,
- .clkdm_name = "dss_clkdm",
-};
-
-DEFINE_STRUCT_CLK(dss_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk eac_fck;
-
-static struct clk_hw_omap eac_fck_hw = {
- .hw = {
- .clk = &eac_fck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- .enable_bit = OMAP2420_EN_EAC_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(eac_fck, cam_fck_parent_names, aes_ick_ops);
-
-static struct clk eac_ick;
-
-static struct clk_hw_omap eac_ick_hw = {
- .hw = {
- .clk = &eac_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP2420_EN_EAC_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(eac_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk emul_ck;
-
-static struct clk_hw_omap emul_ck_hw = {
- .hw = {
- .clk = &emul_ck,
- },
- .enable_reg = OMAP2420_PRCM_CLKEMUL_CTRL,
- .enable_bit = OMAP24XX_EMULATION_EN_SHIFT,
- .clkdm_name = "wkup_clkdm",
-};
-
-DEFINE_STRUCT_CLK(emul_ck, dss_54m_fck_parent_names, aes_ick_ops);
-
-DEFINE_CLK_FIXED_FACTOR(func_12m_ck, "func_48m_ck", &func_48m_ck, 0x0, 1, 4);
-
-static struct clk fac_fck;
-
-static const char *fac_fck_parent_names[] = {
- "func_12m_ck",
-};
-
-static struct clk_hw_omap fac_fck_hw = {
- .hw = {
- .clk = &fac_fck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- .enable_bit = OMAP24XX_EN_FAC_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(fac_fck, fac_fck_parent_names, aes_ick_ops);
-
-static struct clk fac_ick;
-
-static struct clk_hw_omap fac_ick_hw = {
- .hw = {
- .clk = &fac_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_FAC_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(fac_ick, aes_ick_parent_names, aes_ick_ops);
-
-static const struct clksel gfx_fck_clksel[] = {
- { .parent = &core_l3_ck, .rates = gfx_l3_rates },
- { .parent = NULL },
-};
-
-static const char *gfx_2d_fck_parent_names[] = {
- "core_l3_ck",
-};
-
-DEFINE_CLK_OMAP_MUX_GATE(gfx_2d_fck, "gfx_clkdm", gfx_fck_clksel,
- OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL),
- OMAP_CLKSEL_GFX_MASK,
- OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
- OMAP24XX_EN_2D_SHIFT, &clkhwops_wait,
- gfx_2d_fck_parent_names, dsp_fck_ops);
-
-DEFINE_CLK_OMAP_MUX_GATE(gfx_3d_fck, "gfx_clkdm", gfx_fck_clksel,
- OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL),
- OMAP_CLKSEL_GFX_MASK,
- OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
- OMAP24XX_EN_3D_SHIFT, &clkhwops_wait,
- gfx_2d_fck_parent_names, dsp_fck_ops);
-
-static struct clk gfx_ick;
-
-static const char *gfx_ick_parent_names[] = {
- "core_l3_ck",
-};
-
-static struct clk_hw_omap gfx_ick_hw = {
- .hw = {
- .clk = &gfx_ick,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_ICLKEN),
- .enable_bit = OMAP_EN_GFX_SHIFT,
- .clkdm_name = "gfx_clkdm",
-};
-
-DEFINE_STRUCT_CLK(gfx_ick, gfx_ick_parent_names, aes_ick_ops);
-
-static struct clk gpios_fck;
-
-static const char *gpios_fck_parent_names[] = {
- "func_32k_ck",
-};
-
-static struct clk_hw_omap gpios_fck_hw = {
- .hw = {
- .clk = &gpios_fck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
- .enable_bit = OMAP24XX_EN_GPIOS_SHIFT,
- .clkdm_name = "wkup_clkdm",
-};
-
-DEFINE_STRUCT_CLK(gpios_fck, gpios_fck_parent_names, aes_ick_ops);
-
-static struct clk gpios_ick;
-
-static const char *gpios_ick_parent_names[] = {
- "sys_ck",
-};
-
-static struct clk_hw_omap gpios_ick_hw = {
- .hw = {
- .clk = &gpios_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
- .enable_bit = OMAP24XX_EN_GPIOS_SHIFT,
- .clkdm_name = "wkup_clkdm",
-};
-
-DEFINE_STRUCT_CLK(gpios_ick, gpios_ick_parent_names, aes_ick_ops);
-
-static struct clk gpmc_fck;
-
-static struct clk_hw_omap gpmc_fck_hw = {
- .hw = {
- .clk = &gpmc_fck,
- },
- .ops = &clkhwops_iclk,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
- .enable_bit = OMAP24XX_AUTO_GPMC_SHIFT,
- .flags = ENABLE_ON_INIT,
- .clkdm_name = "core_l3_clkdm",
-};
-
-DEFINE_STRUCT_CLK(gpmc_fck, gfx_ick_parent_names, core_ck_ops);
-
-static const struct clksel_rate gpt_alt_rates[] = {
- { .div = 1, .val = 2, .flags = RATE_IN_24XX },
- { .div = 0 }
-};
-
-static const struct clksel omap24xx_gpt_clksel[] = {
- { .parent = &func_32k_ck, .rates = gpt_32k_rates },
- { .parent = &sys_ck, .rates = gpt_sys_rates },
- { .parent = &alt_ck, .rates = gpt_alt_rates },
- { .parent = NULL },
-};
-
-static const char *gpt10_fck_parent_names[] = {
- "func_32k_ck", "sys_ck", "alt_ck",
-};
-
-DEFINE_CLK_OMAP_MUX_GATE(gpt10_fck, "core_l4_clkdm", omap24xx_gpt_clksel,
- OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
- OMAP24XX_CLKSEL_GPT10_MASK,
- OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- OMAP24XX_EN_GPT10_SHIFT, &clkhwops_wait,
- gpt10_fck_parent_names, dss1_fck_ops);
-
-static struct clk gpt10_ick;
-
-static struct clk_hw_omap gpt10_ick_hw = {
- .hw = {
- .clk = &gpt10_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_GPT10_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(gpt10_ick, aes_ick_parent_names, aes_ick_ops);
-
-DEFINE_CLK_OMAP_MUX_GATE(gpt11_fck, "core_l4_clkdm", omap24xx_gpt_clksel,
- OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
- OMAP24XX_CLKSEL_GPT11_MASK,
- OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- OMAP24XX_EN_GPT11_SHIFT, &clkhwops_wait,
- gpt10_fck_parent_names, dss1_fck_ops);
-
-static struct clk gpt11_ick;
-
-static struct clk_hw_omap gpt11_ick_hw = {
- .hw = {
- .clk = &gpt11_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_GPT11_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(gpt11_ick, aes_ick_parent_names, aes_ick_ops);
-
-DEFINE_CLK_OMAP_MUX_GATE(gpt12_fck, "core_l4_clkdm", omap24xx_gpt_clksel,
- OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
- OMAP24XX_CLKSEL_GPT12_MASK,
- OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- OMAP24XX_EN_GPT12_SHIFT, &clkhwops_wait,
- gpt10_fck_parent_names, dss1_fck_ops);
-
-static struct clk gpt12_ick;
-
-static struct clk_hw_omap gpt12_ick_hw = {
- .hw = {
- .clk = &gpt12_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_GPT12_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(gpt12_ick, aes_ick_parent_names, aes_ick_ops);
-
-static const struct clk_ops gpt1_fck_ops = {
- .init = &omap2_init_clk_clkdm,
- .enable = &omap2_dflt_clk_enable,
- .disable = &omap2_dflt_clk_disable,
- .is_enabled = &omap2_dflt_clk_is_enabled,
- .recalc_rate = &omap2_clksel_recalc,
- .set_rate = &omap2_clksel_set_rate,
- .round_rate = &omap2_clksel_round_rate,
- .get_parent = &omap2_clksel_find_parent_index,
- .set_parent = &omap2_clksel_set_parent,
-};
-
-DEFINE_CLK_OMAP_MUX_GATE(gpt1_fck, "core_l4_clkdm", omap24xx_gpt_clksel,
- OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL1),
- OMAP24XX_CLKSEL_GPT1_MASK,
- OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
- OMAP24XX_EN_GPT1_SHIFT, &clkhwops_wait,
- gpt10_fck_parent_names, gpt1_fck_ops);
-
-static struct clk gpt1_ick;
-
-static struct clk_hw_omap gpt1_ick_hw = {
- .hw = {
- .clk = &gpt1_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
- .enable_bit = OMAP24XX_EN_GPT1_SHIFT,
- .clkdm_name = "wkup_clkdm",
-};
-
-DEFINE_STRUCT_CLK(gpt1_ick, gpios_ick_parent_names, aes_ick_ops);
-
-DEFINE_CLK_OMAP_MUX_GATE(gpt2_fck, "core_l4_clkdm", omap24xx_gpt_clksel,
- OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
- OMAP24XX_CLKSEL_GPT2_MASK,
- OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- OMAP24XX_EN_GPT2_SHIFT, &clkhwops_wait,
- gpt10_fck_parent_names, dss1_fck_ops);
-
-static struct clk gpt2_ick;
-
-static struct clk_hw_omap gpt2_ick_hw = {
- .hw = {
- .clk = &gpt2_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_GPT2_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(gpt2_ick, aes_ick_parent_names, aes_ick_ops);
-
-DEFINE_CLK_OMAP_MUX_GATE(gpt3_fck, "core_l4_clkdm", omap24xx_gpt_clksel,
- OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
- OMAP24XX_CLKSEL_GPT3_MASK,
- OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- OMAP24XX_EN_GPT3_SHIFT, &clkhwops_wait,
- gpt10_fck_parent_names, dss1_fck_ops);
-
-static struct clk gpt3_ick;
-
-static struct clk_hw_omap gpt3_ick_hw = {
- .hw = {
- .clk = &gpt3_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_GPT3_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(gpt3_ick, aes_ick_parent_names, aes_ick_ops);
-
-DEFINE_CLK_OMAP_MUX_GATE(gpt4_fck, "core_l4_clkdm", omap24xx_gpt_clksel,
- OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
- OMAP24XX_CLKSEL_GPT4_MASK,
- OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- OMAP24XX_EN_GPT4_SHIFT, &clkhwops_wait,
- gpt10_fck_parent_names, dss1_fck_ops);
-
-static struct clk gpt4_ick;
-
-static struct clk_hw_omap gpt4_ick_hw = {
- .hw = {
- .clk = &gpt4_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_GPT4_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(gpt4_ick, aes_ick_parent_names, aes_ick_ops);
-
-DEFINE_CLK_OMAP_MUX_GATE(gpt5_fck, "core_l4_clkdm", omap24xx_gpt_clksel,
- OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
- OMAP24XX_CLKSEL_GPT5_MASK,
- OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- OMAP24XX_EN_GPT5_SHIFT, &clkhwops_wait,
- gpt10_fck_parent_names, dss1_fck_ops);
-
-static struct clk gpt5_ick;
-
-static struct clk_hw_omap gpt5_ick_hw = {
- .hw = {
- .clk = &gpt5_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_GPT5_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(gpt5_ick, aes_ick_parent_names, aes_ick_ops);
-
-DEFINE_CLK_OMAP_MUX_GATE(gpt6_fck, "core_l4_clkdm", omap24xx_gpt_clksel,
- OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
- OMAP24XX_CLKSEL_GPT6_MASK,
- OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- OMAP24XX_EN_GPT6_SHIFT, &clkhwops_wait,
- gpt10_fck_parent_names, dss1_fck_ops);
-
-static struct clk gpt6_ick;
-
-static struct clk_hw_omap gpt6_ick_hw = {
- .hw = {
- .clk = &gpt6_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_GPT6_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(gpt6_ick, aes_ick_parent_names, aes_ick_ops);
-
-DEFINE_CLK_OMAP_MUX_GATE(gpt7_fck, "core_l4_clkdm", omap24xx_gpt_clksel,
- OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
- OMAP24XX_CLKSEL_GPT7_MASK,
- OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- OMAP24XX_EN_GPT7_SHIFT, &clkhwops_wait,
- gpt10_fck_parent_names, dss1_fck_ops);
-
-static struct clk gpt7_ick;
-
-static struct clk_hw_omap gpt7_ick_hw = {
- .hw = {
- .clk = &gpt7_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_GPT7_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(gpt7_ick, aes_ick_parent_names, aes_ick_ops);
-
-DEFINE_CLK_OMAP_MUX_GATE(gpt8_fck, "core_l4_clkdm", omap24xx_gpt_clksel,
- OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
- OMAP24XX_CLKSEL_GPT8_MASK,
- OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- OMAP24XX_EN_GPT8_SHIFT, &clkhwops_wait,
- gpt10_fck_parent_names, dss1_fck_ops);
-
-static struct clk gpt8_ick;
-
-static struct clk_hw_omap gpt8_ick_hw = {
- .hw = {
- .clk = &gpt8_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_GPT8_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(gpt8_ick, aes_ick_parent_names, aes_ick_ops);
-
-DEFINE_CLK_OMAP_MUX_GATE(gpt9_fck, "core_l4_clkdm", omap24xx_gpt_clksel,
- OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
- OMAP24XX_CLKSEL_GPT9_MASK,
- OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- OMAP24XX_EN_GPT9_SHIFT, &clkhwops_wait,
- gpt10_fck_parent_names, dss1_fck_ops);
-
-static struct clk gpt9_ick;
-
-static struct clk_hw_omap gpt9_ick_hw = {
- .hw = {
- .clk = &gpt9_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_GPT9_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(gpt9_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk hdq_fck;
-
-static struct clk_hw_omap hdq_fck_hw = {
- .hw = {
- .clk = &hdq_fck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- .enable_bit = OMAP24XX_EN_HDQ_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(hdq_fck, fac_fck_parent_names, aes_ick_ops);
-
-static struct clk hdq_ick;
-
-static struct clk_hw_omap hdq_ick_hw = {
- .hw = {
- .clk = &hdq_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_HDQ_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(hdq_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk i2c1_fck;
-
-static struct clk_hw_omap i2c1_fck_hw = {
- .hw = {
- .clk = &i2c1_fck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- .enable_bit = OMAP2420_EN_I2C1_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(i2c1_fck, fac_fck_parent_names, aes_ick_ops);
-
-static struct clk i2c1_ick;
-
-static struct clk_hw_omap i2c1_ick_hw = {
- .hw = {
- .clk = &i2c1_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP2420_EN_I2C1_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(i2c1_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk i2c2_fck;
-
-static struct clk_hw_omap i2c2_fck_hw = {
- .hw = {
- .clk = &i2c2_fck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- .enable_bit = OMAP2420_EN_I2C2_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(i2c2_fck, fac_fck_parent_names, aes_ick_ops);
-
-static struct clk i2c2_ick;
-
-static struct clk_hw_omap i2c2_ick_hw = {
- .hw = {
- .clk = &i2c2_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP2420_EN_I2C2_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(i2c2_ick, aes_ick_parent_names, aes_ick_ops);
-
-DEFINE_CLK_OMAP_MUX_GATE(iva1_ifck, "iva1_clkdm", dsp_fck_clksel,
- OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_CLKSEL),
- OMAP2420_CLKSEL_IVA_MASK,
- OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_FCLKEN),
- OMAP2420_EN_IVA_COP_SHIFT, &clkhwops_wait,
- dsp_fck_parent_names, dsp_fck_ops);
-
-static struct clk iva1_mpu_int_ifck;
-
-static const char *iva1_mpu_int_ifck_parent_names[] = {
- "iva1_ifck",
-};
-
-static const struct clk_ops iva1_mpu_int_ifck_ops = {
- .init = &omap2_init_clk_clkdm,
- .enable = &omap2_dflt_clk_enable,
- .disable = &omap2_dflt_clk_disable,
- .is_enabled = &omap2_dflt_clk_is_enabled,
- .recalc_rate = &omap_fixed_divisor_recalc,
-};
-
-static struct clk_hw_omap iva1_mpu_int_ifck_hw = {
- .hw = {
- .clk = &iva1_mpu_int_ifck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_FCLKEN),
- .enable_bit = OMAP2420_EN_IVA_MPU_SHIFT,
- .clkdm_name = "iva1_clkdm",
- .fixed_div = 2,
-};
-
-DEFINE_STRUCT_CLK(iva1_mpu_int_ifck, iva1_mpu_int_ifck_parent_names,
- iva1_mpu_int_ifck_ops);
-
-static struct clk mailboxes_ick;
-
-static struct clk_hw_omap mailboxes_ick_hw = {
- .hw = {
- .clk = &mailboxes_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_MAILBOXES_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(mailboxes_ick, aes_ick_parent_names, aes_ick_ops);
-
-static const struct clksel_rate common_mcbsp_96m_rates[] = {
- { .div = 1, .val = 0, .flags = RATE_IN_24XX },
- { .div = 0 }
-};
-
-static const struct clksel_rate common_mcbsp_mcbsp_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_24XX },
- { .div = 0 }
-};
-
-static const struct clksel mcbsp_fck_clksel[] = {
- { .parent = &func_96m_ck, .rates = common_mcbsp_96m_rates },
- { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
- { .parent = NULL },
-};
-
-static const char *mcbsp1_fck_parent_names[] = {
- "func_96m_ck", "mcbsp_clks",
-};
-
-DEFINE_CLK_OMAP_MUX_GATE(mcbsp1_fck, "core_l4_clkdm", mcbsp_fck_clksel,
- OMAP242X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
- OMAP2_MCBSP1_CLKS_MASK,
- OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- OMAP24XX_EN_MCBSP1_SHIFT, &clkhwops_wait,
- mcbsp1_fck_parent_names, dss1_fck_ops);
-
-static struct clk mcbsp1_ick;
-
-static struct clk_hw_omap mcbsp1_ick_hw = {
- .hw = {
- .clk = &mcbsp1_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_MCBSP1_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(mcbsp1_ick, aes_ick_parent_names, aes_ick_ops);
-
-DEFINE_CLK_OMAP_MUX_GATE(mcbsp2_fck, "core_l4_clkdm", mcbsp_fck_clksel,
- OMAP242X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
- OMAP2_MCBSP2_CLKS_MASK,
- OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- OMAP24XX_EN_MCBSP2_SHIFT, &clkhwops_wait,
- mcbsp1_fck_parent_names, dss1_fck_ops);
-
-static struct clk mcbsp2_ick;
-
-static struct clk_hw_omap mcbsp2_ick_hw = {
- .hw = {
- .clk = &mcbsp2_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_MCBSP2_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(mcbsp2_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk mcspi1_fck;
-
-static const char *mcspi1_fck_parent_names[] = {
- "func_48m_ck",
-};
-
-static struct clk_hw_omap mcspi1_fck_hw = {
- .hw = {
- .clk = &mcspi1_fck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- .enable_bit = OMAP24XX_EN_MCSPI1_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(mcspi1_fck, mcspi1_fck_parent_names, aes_ick_ops);
-
-static struct clk mcspi1_ick;
-
-static struct clk_hw_omap mcspi1_ick_hw = {
- .hw = {
- .clk = &mcspi1_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_MCSPI1_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(mcspi1_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk mcspi2_fck;
-
-static struct clk_hw_omap mcspi2_fck_hw = {
- .hw = {
- .clk = &mcspi2_fck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- .enable_bit = OMAP24XX_EN_MCSPI2_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(mcspi2_fck, mcspi1_fck_parent_names, aes_ick_ops);
-
-static struct clk mcspi2_ick;
-
-static struct clk_hw_omap mcspi2_ick_hw = {
- .hw = {
- .clk = &mcspi2_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_MCSPI2_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(mcspi2_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk mmc_fck;
-
-static struct clk_hw_omap mmc_fck_hw = {
- .hw = {
- .clk = &mmc_fck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- .enable_bit = OMAP2420_EN_MMC_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(mmc_fck, cam_fck_parent_names, aes_ick_ops);
-
-static struct clk mmc_ick;
-
-static struct clk_hw_omap mmc_ick_hw = {
- .hw = {
- .clk = &mmc_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP2420_EN_MMC_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(mmc_ick, aes_ick_parent_names, aes_ick_ops);
-
-DEFINE_CLK_DIVIDER(mpu_ck, "core_ck", &core_ck, 0x0,
- OMAP_CM_REGADDR(MPU_MOD, CM_CLKSEL),
- OMAP24XX_CLKSEL_MPU_SHIFT, OMAP24XX_CLKSEL_MPU_WIDTH,
- CLK_DIVIDER_ONE_BASED, NULL);
-
-static struct clk mpu_wdt_fck;
-
-static struct clk_hw_omap mpu_wdt_fck_hw = {
- .hw = {
- .clk = &mpu_wdt_fck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
- .enable_bit = OMAP24XX_EN_MPU_WDT_SHIFT,
- .clkdm_name = "wkup_clkdm",
-};
-
-DEFINE_STRUCT_CLK(mpu_wdt_fck, gpios_fck_parent_names, aes_ick_ops);
-
-static struct clk mpu_wdt_ick;
-
-static struct clk_hw_omap mpu_wdt_ick_hw = {
- .hw = {
- .clk = &mpu_wdt_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
- .enable_bit = OMAP24XX_EN_MPU_WDT_SHIFT,
- .clkdm_name = "wkup_clkdm",
-};
-
-DEFINE_STRUCT_CLK(mpu_wdt_ick, gpios_ick_parent_names, aes_ick_ops);
-
-static struct clk mspro_fck;
-
-static struct clk_hw_omap mspro_fck_hw = {
- .hw = {
- .clk = &mspro_fck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- .enable_bit = OMAP24XX_EN_MSPRO_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(mspro_fck, cam_fck_parent_names, aes_ick_ops);
-
-static struct clk mspro_ick;
-
-static struct clk_hw_omap mspro_ick_hw = {
- .hw = {
- .clk = &mspro_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_MSPRO_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(mspro_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk omapctrl_ick;
-
-static struct clk_hw_omap omapctrl_ick_hw = {
- .hw = {
- .clk = &omapctrl_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
- .enable_bit = OMAP24XX_EN_OMAPCTRL_SHIFT,
- .flags = ENABLE_ON_INIT,
- .clkdm_name = "wkup_clkdm",
-};
-
-DEFINE_STRUCT_CLK(omapctrl_ick, gpios_ick_parent_names, aes_ick_ops);
-
-static struct clk pka_ick;
-
-static struct clk_hw_omap pka_ick_hw = {
- .hw = {
- .clk = &pka_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4),
- .enable_bit = OMAP24XX_EN_PKA_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(pka_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk rng_ick;
-
-static struct clk_hw_omap rng_ick_hw = {
- .hw = {
- .clk = &rng_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4),
- .enable_bit = OMAP24XX_EN_RNG_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(rng_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk sdma_fck;
-
-DEFINE_STRUCT_CLK_HW_OMAP(sdma_fck, "core_l3_clkdm");
-DEFINE_STRUCT_CLK(sdma_fck, gfx_ick_parent_names, core_ck_ops);
-
-static struct clk sdma_ick;
-
-static struct clk_hw_omap sdma_ick_hw = {
- .hw = {
- .clk = &sdma_ick,
- },
- .ops = &clkhwops_iclk,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
- .enable_bit = OMAP24XX_AUTO_SDMA_SHIFT,
- .clkdm_name = "core_l3_clkdm",
-};
-
-DEFINE_STRUCT_CLK(sdma_ick, gfx_ick_parent_names, core_ck_ops);
-
-static struct clk sdrc_ick;
-
-static struct clk_hw_omap sdrc_ick_hw = {
- .hw = {
- .clk = &sdrc_ick,
- },
- .ops = &clkhwops_iclk,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
- .enable_bit = OMAP24XX_AUTO_SDRC_SHIFT,
- .flags = ENABLE_ON_INIT,
- .clkdm_name = "core_l3_clkdm",
-};
-
-DEFINE_STRUCT_CLK(sdrc_ick, gfx_ick_parent_names, core_ck_ops);
-
-static struct clk sha_ick;
-
-static struct clk_hw_omap sha_ick_hw = {
- .hw = {
- .clk = &sha_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4),
- .enable_bit = OMAP24XX_EN_SHA_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(sha_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk ssi_l4_ick;
-
-static struct clk_hw_omap ssi_l4_ick_hw = {
- .hw = {
- .clk = &ssi_l4_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
- .enable_bit = OMAP24XX_EN_SSI_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(ssi_l4_ick, aes_ick_parent_names, aes_ick_ops);
-
-static const struct clksel_rate ssi_ssr_sst_fck_core_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_24XX },
- { .div = 2, .val = 2, .flags = RATE_IN_24XX },
- { .div = 3, .val = 3, .flags = RATE_IN_24XX },
- { .div = 4, .val = 4, .flags = RATE_IN_24XX },
- { .div = 6, .val = 6, .flags = RATE_IN_242X },
- { .div = 8, .val = 8, .flags = RATE_IN_242X },
- { .div = 0 }
-};
-
-static const struct clksel ssi_ssr_sst_fck_clksel[] = {
- { .parent = &core_ck, .rates = ssi_ssr_sst_fck_core_rates },
- { .parent = NULL },
-};
-
-static const char *ssi_ssr_sst_fck_parent_names[] = {
- "core_ck",
-};
-
-DEFINE_CLK_OMAP_MUX_GATE(ssi_ssr_sst_fck, "core_l3_clkdm",
- ssi_ssr_sst_fck_clksel,
- OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1),
- OMAP24XX_CLKSEL_SSI_MASK,
- OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
- OMAP24XX_EN_SSI_SHIFT, &clkhwops_wait,
- ssi_ssr_sst_fck_parent_names, dsp_fck_ops);
-
-static struct clk sync_32k_ick;
-
-static struct clk_hw_omap sync_32k_ick_hw = {
- .hw = {
- .clk = &sync_32k_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
- .enable_bit = OMAP24XX_EN_32KSYNC_SHIFT,
- .flags = ENABLE_ON_INIT,
- .clkdm_name = "wkup_clkdm",
-};
-
-DEFINE_STRUCT_CLK(sync_32k_ick, gpios_ick_parent_names, aes_ick_ops);
-
-static const struct clksel_rate common_clkout_src_core_rates[] = {
- { .div = 1, .val = 0, .flags = RATE_IN_24XX },
- { .div = 0 }
-};
-
-static const struct clksel_rate common_clkout_src_sys_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_24XX },
- { .div = 0 }
-};
-
-static const struct clksel_rate common_clkout_src_96m_rates[] = {
- { .div = 1, .val = 2, .flags = RATE_IN_24XX },
- { .div = 0 }
-};
-
-static const struct clksel_rate common_clkout_src_54m_rates[] = {
- { .div = 1, .val = 3, .flags = RATE_IN_24XX },
- { .div = 0 }
-};
-
-static const struct clksel common_clkout_src_clksel[] = {
- { .parent = &core_ck, .rates = common_clkout_src_core_rates },
- { .parent = &sys_ck, .rates = common_clkout_src_sys_rates },
- { .parent = &func_96m_ck, .rates = common_clkout_src_96m_rates },
- { .parent = &func_54m_ck, .rates = common_clkout_src_54m_rates },
- { .parent = NULL },
-};
-
-static const char *sys_clkout_src_parent_names[] = {
- "core_ck", "sys_ck", "func_96m_ck", "func_54m_ck",
-};
-
-DEFINE_CLK_OMAP_MUX_GATE(sys_clkout_src, "wkup_clkdm", common_clkout_src_clksel,
- OMAP2420_PRCM_CLKOUT_CTRL, OMAP24XX_CLKOUT_SOURCE_MASK,
- OMAP2420_PRCM_CLKOUT_CTRL, OMAP24XX_CLKOUT_EN_SHIFT,
- NULL, sys_clkout_src_parent_names, gpt1_fck_ops);
-
-DEFINE_CLK_DIVIDER(sys_clkout, "sys_clkout_src", &sys_clkout_src, 0x0,
- OMAP2420_PRCM_CLKOUT_CTRL, OMAP24XX_CLKOUT_DIV_SHIFT,
- OMAP24XX_CLKOUT_DIV_WIDTH, CLK_DIVIDER_POWER_OF_TWO, NULL);
-
-DEFINE_CLK_OMAP_MUX_GATE(sys_clkout2_src, "wkup_clkdm",
- common_clkout_src_clksel, OMAP2420_PRCM_CLKOUT_CTRL,
- OMAP2420_CLKOUT2_SOURCE_MASK,
- OMAP2420_PRCM_CLKOUT_CTRL, OMAP2420_CLKOUT2_EN_SHIFT,
- NULL, sys_clkout_src_parent_names, gpt1_fck_ops);
-
-DEFINE_CLK_DIVIDER(sys_clkout2, "sys_clkout2_src", &sys_clkout2_src, 0x0,
- OMAP2420_PRCM_CLKOUT_CTRL, OMAP2420_CLKOUT2_DIV_SHIFT,
- OMAP2420_CLKOUT2_DIV_WIDTH, CLK_DIVIDER_POWER_OF_TWO, NULL);
-
-static struct clk uart1_fck;
-
-static struct clk_hw_omap uart1_fck_hw = {
- .hw = {
- .clk = &uart1_fck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- .enable_bit = OMAP24XX_EN_UART1_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(uart1_fck, mcspi1_fck_parent_names, aes_ick_ops);
-
-static struct clk uart1_ick;
-
-static struct clk_hw_omap uart1_ick_hw = {
- .hw = {
- .clk = &uart1_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_UART1_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(uart1_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk uart2_fck;
-
-static struct clk_hw_omap uart2_fck_hw = {
- .hw = {
- .clk = &uart2_fck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- .enable_bit = OMAP24XX_EN_UART2_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(uart2_fck, mcspi1_fck_parent_names, aes_ick_ops);
-
-static struct clk uart2_ick;
-
-static struct clk_hw_omap uart2_ick_hw = {
- .hw = {
- .clk = &uart2_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_UART2_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(uart2_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk uart3_fck;
-
-static struct clk_hw_omap uart3_fck_hw = {
- .hw = {
- .clk = &uart3_fck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
- .enable_bit = OMAP24XX_EN_UART3_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(uart3_fck, mcspi1_fck_parent_names, aes_ick_ops);
-
-static struct clk uart3_ick;
-
-static struct clk_hw_omap uart3_ick_hw = {
- .hw = {
- .clk = &uart3_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
- .enable_bit = OMAP24XX_EN_UART3_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(uart3_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk usb_fck;
-
-static struct clk_hw_omap usb_fck_hw = {
- .hw = {
- .clk = &usb_fck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
- .enable_bit = OMAP24XX_EN_USB_SHIFT,
- .clkdm_name = "core_l3_clkdm",
-};
-
-DEFINE_STRUCT_CLK(usb_fck, mcspi1_fck_parent_names, aes_ick_ops);
-
-static const struct clksel_rate usb_l4_ick_core_l3_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_24XX },
- { .div = 2, .val = 2, .flags = RATE_IN_24XX },
- { .div = 4, .val = 4, .flags = RATE_IN_24XX },
- { .div = 0 }
-};
-
-static const struct clksel usb_l4_ick_clksel[] = {
- { .parent = &core_l3_ck, .rates = usb_l4_ick_core_l3_rates },
- { .parent = NULL },
-};
-
-static const char *usb_l4_ick_parent_names[] = {
- "core_l3_ck",
-};
-
-DEFINE_CLK_OMAP_MUX_GATE(usb_l4_ick, "core_l4_clkdm", usb_l4_ick_clksel,
- OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1),
- OMAP24XX_CLKSEL_USB_MASK,
- OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
- OMAP24XX_EN_USB_SHIFT, &clkhwops_iclk_wait,
- usb_l4_ick_parent_names, dsp_fck_ops);
-
-static struct clk virt_prcm_set;
-
-static const char *virt_prcm_set_parent_names[] = {
- "mpu_ck",
-};
-
-static const struct clk_ops virt_prcm_set_ops = {
- .recalc_rate = &omap2_table_mpu_recalc,
- .set_rate = &omap2_select_table_rate,
- .round_rate = &omap2_round_to_table_rate,
-};
-
-DEFINE_STRUCT_CLK_HW_OMAP(virt_prcm_set, NULL);
-DEFINE_STRUCT_CLK(virt_prcm_set, virt_prcm_set_parent_names, virt_prcm_set_ops);
-
-static const struct clksel_rate vlynq_fck_96m_rates[] = {
- { .div = 1, .val = 0, .flags = RATE_IN_242X },
- { .div = 0 }
-};
-
-static const struct clksel_rate vlynq_fck_core_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_242X },
- { .div = 2, .val = 2, .flags = RATE_IN_242X },
- { .div = 3, .val = 3, .flags = RATE_IN_242X },
- { .div = 4, .val = 4, .flags = RATE_IN_242X },
- { .div = 6, .val = 6, .flags = RATE_IN_242X },
- { .div = 8, .val = 8, .flags = RATE_IN_242X },
- { .div = 9, .val = 9, .flags = RATE_IN_242X },
- { .div = 12, .val = 12, .flags = RATE_IN_242X },
- { .div = 16, .val = 16, .flags = RATE_IN_242X },
- { .div = 18, .val = 18, .flags = RATE_IN_242X },
- { .div = 0 }
-};
-
-static const struct clksel vlynq_fck_clksel[] = {
- { .parent = &func_96m_ck, .rates = vlynq_fck_96m_rates },
- { .parent = &core_ck, .rates = vlynq_fck_core_rates },
- { .parent = NULL },
-};
-
-static const char *vlynq_fck_parent_names[] = {
- "func_96m_ck", "core_ck",
-};
-
-DEFINE_CLK_OMAP_MUX_GATE(vlynq_fck, "core_l3_clkdm", vlynq_fck_clksel,
- OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1),
- OMAP2420_CLKSEL_VLYNQ_MASK,
- OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- OMAP2420_EN_VLYNQ_SHIFT, &clkhwops_wait,
- vlynq_fck_parent_names, dss1_fck_ops);
-
-static struct clk vlynq_ick;
-
-static struct clk_hw_omap vlynq_ick_hw = {
- .hw = {
- .clk = &vlynq_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP2420_EN_VLYNQ_SHIFT,
- .clkdm_name = "core_l3_clkdm",
-};
-
-DEFINE_STRUCT_CLK(vlynq_ick, gfx_ick_parent_names, aes_ick_ops);
-
-static struct clk wdt1_ick;
-
-static struct clk_hw_omap wdt1_ick_hw = {
- .hw = {
- .clk = &wdt1_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
- .enable_bit = OMAP24XX_EN_WDT1_SHIFT,
- .clkdm_name = "wkup_clkdm",
-};
-
-DEFINE_STRUCT_CLK(wdt1_ick, gpios_ick_parent_names, aes_ick_ops);
-
-static struct clk wdt3_fck;
-
-static struct clk_hw_omap wdt3_fck_hw = {
- .hw = {
- .clk = &wdt3_fck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- .enable_bit = OMAP2420_EN_WDT3_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(wdt3_fck, gpios_fck_parent_names, aes_ick_ops);
-
-static struct clk wdt3_ick;
-
-static struct clk_hw_omap wdt3_ick_hw = {
- .hw = {
- .clk = &wdt3_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP2420_EN_WDT3_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(wdt3_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk wdt4_fck;
-
-static struct clk_hw_omap wdt4_fck_hw = {
- .hw = {
- .clk = &wdt4_fck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- .enable_bit = OMAP24XX_EN_WDT4_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(wdt4_fck, gpios_fck_parent_names, aes_ick_ops);
-
-static struct clk wdt4_ick;
-
-static struct clk_hw_omap wdt4_ick_hw = {
- .hw = {
- .clk = &wdt4_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_WDT4_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(wdt4_ick, aes_ick_parent_names, aes_ick_ops);
-
-/*
- * clkdev integration
- */
-
-static struct omap_clk omap2420_clks[] = {
- /* external root sources */
- CLK(NULL, "func_32k_ck", &func_32k_ck),
- CLK(NULL, "secure_32k_ck", &secure_32k_ck),
- CLK(NULL, "osc_ck", &osc_ck),
- CLK(NULL, "sys_ck", &sys_ck),
- CLK(NULL, "alt_ck", &alt_ck),
- CLK(NULL, "mcbsp_clks", &mcbsp_clks),
- /* internal analog sources */
- CLK(NULL, "dpll_ck", &dpll_ck),
- CLK(NULL, "apll96_ck", &apll96_ck),
- CLK(NULL, "apll54_ck", &apll54_ck),
- /* internal prcm root sources */
- CLK(NULL, "func_54m_ck", &func_54m_ck),
- CLK(NULL, "core_ck", &core_ck),
- CLK(NULL, "func_96m_ck", &func_96m_ck),
- CLK(NULL, "func_48m_ck", &func_48m_ck),
- CLK(NULL, "func_12m_ck", &func_12m_ck),
- CLK(NULL, "sys_clkout_src", &sys_clkout_src),
- CLK(NULL, "sys_clkout", &sys_clkout),
- CLK(NULL, "sys_clkout2_src", &sys_clkout2_src),
- CLK(NULL, "sys_clkout2", &sys_clkout2),
- CLK(NULL, "emul_ck", &emul_ck),
- /* mpu domain clocks */
- CLK(NULL, "mpu_ck", &mpu_ck),
- /* dsp domain clocks */
- CLK(NULL, "dsp_fck", &dsp_fck),
- CLK(NULL, "dsp_ick", &dsp_ick),
- CLK(NULL, "iva1_ifck", &iva1_ifck),
- CLK(NULL, "iva1_mpu_int_ifck", &iva1_mpu_int_ifck),
- /* GFX domain clocks */
- CLK(NULL, "gfx_3d_fck", &gfx_3d_fck),
- CLK(NULL, "gfx_2d_fck", &gfx_2d_fck),
- CLK(NULL, "gfx_ick", &gfx_ick),
- /* DSS domain clocks */
- CLK("omapdss_dss", "ick", &dss_ick),
- CLK(NULL, "dss_ick", &dss_ick),
- CLK(NULL, "dss1_fck", &dss1_fck),
- CLK(NULL, "dss2_fck", &dss2_fck),
- CLK(NULL, "dss_54m_fck", &dss_54m_fck),
- /* L3 domain clocks */
- CLK(NULL, "core_l3_ck", &core_l3_ck),
- CLK(NULL, "ssi_fck", &ssi_ssr_sst_fck),
- CLK(NULL, "usb_l4_ick", &usb_l4_ick),
- /* L4 domain clocks */
- CLK(NULL, "l4_ck", &l4_ck),
- CLK(NULL, "ssi_l4_ick", &ssi_l4_ick),
- /* virtual meta-group clock */
- CLK(NULL, "virt_prcm_set", &virt_prcm_set),
- /* general l4 interface ck, multi-parent functional clk */
- CLK(NULL, "gpt1_ick", &gpt1_ick),
- CLK(NULL, "gpt1_fck", &gpt1_fck),
- CLK(NULL, "gpt2_ick", &gpt2_ick),
- CLK(NULL, "gpt2_fck", &gpt2_fck),
- CLK(NULL, "gpt3_ick", &gpt3_ick),
- CLK(NULL, "gpt3_fck", &gpt3_fck),
- CLK(NULL, "gpt4_ick", &gpt4_ick),
- CLK(NULL, "gpt4_fck", &gpt4_fck),
- CLK(NULL, "gpt5_ick", &gpt5_ick),
- CLK(NULL, "gpt5_fck", &gpt5_fck),
- CLK(NULL, "gpt6_ick", &gpt6_ick),
- CLK(NULL, "gpt6_fck", &gpt6_fck),
- CLK(NULL, "gpt7_ick", &gpt7_ick),
- CLK(NULL, "gpt7_fck", &gpt7_fck),
- CLK(NULL, "gpt8_ick", &gpt8_ick),
- CLK(NULL, "gpt8_fck", &gpt8_fck),
- CLK(NULL, "gpt9_ick", &gpt9_ick),
- CLK(NULL, "gpt9_fck", &gpt9_fck),
- CLK(NULL, "gpt10_ick", &gpt10_ick),
- CLK(NULL, "gpt10_fck", &gpt10_fck),
- CLK(NULL, "gpt11_ick", &gpt11_ick),
- CLK(NULL, "gpt11_fck", &gpt11_fck),
- CLK(NULL, "gpt12_ick", &gpt12_ick),
- CLK(NULL, "gpt12_fck", &gpt12_fck),
- CLK("omap-mcbsp.1", "ick", &mcbsp1_ick),
- CLK(NULL, "mcbsp1_ick", &mcbsp1_ick),
- CLK(NULL, "mcbsp1_fck", &mcbsp1_fck),
- CLK("omap-mcbsp.2", "ick", &mcbsp2_ick),
- CLK(NULL, "mcbsp2_ick", &mcbsp2_ick),
- CLK(NULL, "mcbsp2_fck", &mcbsp2_fck),
- CLK("omap2_mcspi.1", "ick", &mcspi1_ick),
- CLK(NULL, "mcspi1_ick", &mcspi1_ick),
- CLK(NULL, "mcspi1_fck", &mcspi1_fck),
- CLK("omap2_mcspi.2", "ick", &mcspi2_ick),
- CLK(NULL, "mcspi2_ick", &mcspi2_ick),
- CLK(NULL, "mcspi2_fck", &mcspi2_fck),
- CLK(NULL, "uart1_ick", &uart1_ick),
- CLK(NULL, "uart1_fck", &uart1_fck),
- CLK(NULL, "uart2_ick", &uart2_ick),
- CLK(NULL, "uart2_fck", &uart2_fck),
- CLK(NULL, "uart3_ick", &uart3_ick),
- CLK(NULL, "uart3_fck", &uart3_fck),
- CLK(NULL, "gpios_ick", &gpios_ick),
- CLK(NULL, "gpios_fck", &gpios_fck),
- CLK("omap_wdt", "ick", &mpu_wdt_ick),
- CLK(NULL, "mpu_wdt_ick", &mpu_wdt_ick),
- CLK(NULL, "mpu_wdt_fck", &mpu_wdt_fck),
- CLK(NULL, "sync_32k_ick", &sync_32k_ick),
- CLK(NULL, "wdt1_ick", &wdt1_ick),
- CLK(NULL, "omapctrl_ick", &omapctrl_ick),
- CLK("omap24xxcam", "fck", &cam_fck),
- CLK(NULL, "cam_fck", &cam_fck),
- CLK("omap24xxcam", "ick", &cam_ick),
- CLK(NULL, "cam_ick", &cam_ick),
- CLK(NULL, "mailboxes_ick", &mailboxes_ick),
- CLK(NULL, "wdt4_ick", &wdt4_ick),
- CLK(NULL, "wdt4_fck", &wdt4_fck),
- CLK(NULL, "wdt3_ick", &wdt3_ick),
- CLK(NULL, "wdt3_fck", &wdt3_fck),
- CLK(NULL, "mspro_ick", &mspro_ick),
- CLK(NULL, "mspro_fck", &mspro_fck),
- CLK("mmci-omap.0", "ick", &mmc_ick),
- CLK(NULL, "mmc_ick", &mmc_ick),
- CLK("mmci-omap.0", "fck", &mmc_fck),
- CLK(NULL, "mmc_fck", &mmc_fck),
- CLK(NULL, "fac_ick", &fac_ick),
- CLK(NULL, "fac_fck", &fac_fck),
- CLK(NULL, "eac_ick", &eac_ick),
- CLK(NULL, "eac_fck", &eac_fck),
- CLK("omap_hdq.0", "ick", &hdq_ick),
- CLK(NULL, "hdq_ick", &hdq_ick),
- CLK("omap_hdq.0", "fck", &hdq_fck),
- CLK(NULL, "hdq_fck", &hdq_fck),
- CLK("omap_i2c.1", "ick", &i2c1_ick),
- CLK(NULL, "i2c1_ick", &i2c1_ick),
- CLK(NULL, "i2c1_fck", &i2c1_fck),
- CLK("omap_i2c.2", "ick", &i2c2_ick),
- CLK(NULL, "i2c2_ick", &i2c2_ick),
- CLK(NULL, "i2c2_fck", &i2c2_fck),
- CLK(NULL, "gpmc_fck", &gpmc_fck),
- CLK(NULL, "sdma_fck", &sdma_fck),
- CLK(NULL, "sdma_ick", &sdma_ick),
- CLK(NULL, "sdrc_ick", &sdrc_ick),
- CLK(NULL, "vlynq_ick", &vlynq_ick),
- CLK(NULL, "vlynq_fck", &vlynq_fck),
- CLK(NULL, "des_ick", &des_ick),
- CLK("omap-sham", "ick", &sha_ick),
- CLK(NULL, "sha_ick", &sha_ick),
- CLK("omap_rng", "ick", &rng_ick),
- CLK(NULL, "rng_ick", &rng_ick),
- CLK("omap-aes", "ick", &aes_ick),
- CLK(NULL, "aes_ick", &aes_ick),
- CLK(NULL, "pka_ick", &pka_ick),
- CLK(NULL, "usb_fck", &usb_fck),
- CLK("musb-hdrc", "fck", &osc_ck),
- CLK(NULL, "timer_32k_ck", &func_32k_ck),
- CLK(NULL, "timer_sys_ck", &sys_ck),
- CLK(NULL, "timer_ext_ck", &alt_ck),
- CLK(NULL, "cpufreq_ck", &virt_prcm_set),
-};
-
-
-static const char *enable_init_clks[] = {
- "apll96_ck",
- "apll54_ck",
- "sync_32k_ick",
- "omapctrl_ick",
- "gpmc_fck",
- "sdrc_ick",
-};
-
-/*
- * init code
- */
-
-int __init omap2420_clk_init(void)
-{
- prcm_clksrc_ctrl = OMAP2420_PRCM_CLKSRC_CTRL;
- cpu_mask = RATE_IN_242X;
- rate_table = omap2420_rate_table;
-
- omap2xxx_clkt_dpllcore_init(&dpll_ck_hw.hw);
-
- omap2xxx_clkt_vps_check_bootloader_rates();
-
- omap_clocks_register(omap2420_clks, ARRAY_SIZE(omap2420_clks));
-
- omap2xxx_clkt_vps_late_init();
-
- omap2_clk_disable_autoidle_all();
-
- omap2_clk_enable_init_clocks(enable_init_clks,
- ARRAY_SIZE(enable_init_clks));
-
- pr_info("Clocking rate (Crystal/DPLL/MPU): %ld.%01ld/%ld/%ld MHz\n",
- (clk_get_rate(&sys_ck) / 1000000),
- (clk_get_rate(&sys_ck) / 100000) % 10,
- (clk_get_rate(&dpll_ck) / 1000000),
- (clk_get_rate(&mpu_ck) / 1000000));
-
- return 0;
-}
diff --git a/arch/arm/mach-omap2/cclock2430_data.c b/arch/arm/mach-omap2/cclock2430_data.c
deleted file mode 100644
index 5e4b037..0000000
--- a/arch/arm/mach-omap2/cclock2430_data.c
+++ /dev/null
@@ -1,2048 +0,0 @@
-/*
- * OMAP2430 clock data
- *
- * Copyright (C) 2005-2009, 2012 Texas Instruments, Inc.
- * Copyright (C) 2004-2011 Nokia Corporation
- *
- * Contacts:
- * Richard Woodruff <r-woodruff2@ti.com>
- * Paul Walmsley
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/kernel.h>
-#include <linux/clk.h>
-#include <linux/clk-private.h>
-#include <linux/list.h>
-
-#include "soc.h"
-#include "iomap.h"
-#include "clock.h"
-#include "clock2xxx.h"
-#include "opp2xxx.h"
-#include "cm2xxx.h"
-#include "prm2xxx.h"
-#include "prm-regbits-24xx.h"
-#include "cm-regbits-24xx.h"
-#include "sdrc.h"
-#include "control.h"
-
-#define OMAP_CM_REGADDR OMAP2430_CM_REGADDR
-
-/*
- * 2430 clock tree.
- *
- * NOTE:In many cases here we are assigning a 'default' parent. In
- * many cases the parent is selectable. The set parent calls will
- * also switch sources.
- *
- * Several sources are given initial rates which may be wrong, this will
- * be fixed up in the init func.
- *
- * Things are broadly separated below by clock domains. It is
- * noteworthy that most peripherals have dependencies on multiple clock
- * domains. Many get their interface clocks from the L4 domain, but get
- * functional clocks from fixed sources or other core domain derived
- * clocks.
- */
-
-DEFINE_CLK_FIXED_RATE(alt_ck, CLK_IS_ROOT, 54000000, 0x0);
-
-DEFINE_CLK_FIXED_RATE(func_32k_ck, CLK_IS_ROOT, 32768, 0x0);
-
-DEFINE_CLK_FIXED_RATE(mcbsp_clks, CLK_IS_ROOT, 0x0, 0x0);
-
-static struct clk osc_ck;
-
-static const struct clk_ops osc_ck_ops = {
- .enable = &omap2_enable_osc_ck,
- .disable = omap2_disable_osc_ck,
- .recalc_rate = &omap2_osc_clk_recalc,
-};
-
-static struct clk_hw_omap osc_ck_hw = {
- .hw = {
- .clk = &osc_ck,
- },
-};
-
-static struct clk osc_ck = {
- .name = "osc_ck",
- .ops = &osc_ck_ops,
- .hw = &osc_ck_hw.hw,
- .flags = CLK_IS_ROOT,
-};
-
-DEFINE_CLK_FIXED_RATE(secure_32k_ck, CLK_IS_ROOT, 32768, 0x0);
-
-static struct clk sys_ck;
-
-static const char *sys_ck_parent_names[] = {
- "osc_ck",
-};
-
-static const struct clk_ops sys_ck_ops = {
- .init = &omap2_init_clk_clkdm,
- .recalc_rate = &omap2xxx_sys_clk_recalc,
-};
-
-DEFINE_STRUCT_CLK_HW_OMAP(sys_ck, "wkup_clkdm");
-DEFINE_STRUCT_CLK(sys_ck, sys_ck_parent_names, sys_ck_ops);
-
-static struct dpll_data dpll_dd = {
- .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
- .mult_mask = OMAP24XX_DPLL_MULT_MASK,
- .div1_mask = OMAP24XX_DPLL_DIV_MASK,
- .clk_bypass = &sys_ck,
- .clk_ref = &sys_ck,
- .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
- .enable_mask = OMAP24XX_EN_DPLL_MASK,
- .max_multiplier = 1023,
- .min_divider = 1,
- .max_divider = 16,
-};
-
-static struct clk dpll_ck;
-
-static const char *dpll_ck_parent_names[] = {
- "sys_ck",
-};
-
-static const struct clk_ops dpll_ck_ops = {
- .init = &omap2_init_clk_clkdm,
- .get_parent = &omap2_init_dpll_parent,
- .recalc_rate = &omap2_dpllcore_recalc,
- .round_rate = &omap2_dpll_round_rate,
- .set_rate = &omap2_reprogram_dpllcore,
-};
-
-static struct clk_hw_omap dpll_ck_hw = {
- .hw = {
- .clk = &dpll_ck,
- },
- .ops = &clkhwops_omap2xxx_dpll,
- .dpll_data = &dpll_dd,
- .clkdm_name = "wkup_clkdm",
-};
-
-DEFINE_STRUCT_CLK(dpll_ck, dpll_ck_parent_names, dpll_ck_ops);
-
-static struct clk core_ck;
-
-static const char *core_ck_parent_names[] = {
- "dpll_ck",
-};
-
-static const struct clk_ops core_ck_ops = {
- .init = &omap2_init_clk_clkdm,
-};
-
-DEFINE_STRUCT_CLK_HW_OMAP(core_ck, "wkup_clkdm");
-DEFINE_STRUCT_CLK(core_ck, core_ck_parent_names, core_ck_ops);
-
-DEFINE_CLK_DIVIDER(core_l3_ck, "core_ck", &core_ck, 0x0,
- OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1),
- OMAP24XX_CLKSEL_L3_SHIFT, OMAP24XX_CLKSEL_L3_WIDTH,
- CLK_DIVIDER_ONE_BASED, NULL);
-
-DEFINE_CLK_DIVIDER(l4_ck, "core_l3_ck", &core_l3_ck, 0x0,
- OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1),
- OMAP24XX_CLKSEL_L4_SHIFT, OMAP24XX_CLKSEL_L4_WIDTH,
- CLK_DIVIDER_ONE_BASED, NULL);
-
-static struct clk aes_ick;
-
-static const char *aes_ick_parent_names[] = {
- "l4_ck",
-};
-
-static const struct clk_ops aes_ick_ops = {
- .init = &omap2_init_clk_clkdm,
- .enable = &omap2_dflt_clk_enable,
- .disable = &omap2_dflt_clk_disable,
- .is_enabled = &omap2_dflt_clk_is_enabled,
-};
-
-static struct clk_hw_omap aes_ick_hw = {
- .hw = {
- .clk = &aes_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4),
- .enable_bit = OMAP24XX_EN_AES_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(aes_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk apll54_ck;
-
-static const struct clk_ops apll54_ck_ops = {
- .init = &omap2_init_clk_clkdm,
- .enable = &omap2_clk_apll54_enable,
- .disable = &omap2_clk_apll54_disable,
- .recalc_rate = &omap2_clk_apll54_recalc,
-};
-
-static struct clk_hw_omap apll54_ck_hw = {
- .hw = {
- .clk = &apll54_ck,
- },
- .ops = &clkhwops_apll54,
- .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
- .enable_bit = OMAP24XX_EN_54M_PLL_SHIFT,
- .flags = ENABLE_ON_INIT,
- .clkdm_name = "wkup_clkdm",
-};
-
-DEFINE_STRUCT_CLK(apll54_ck, dpll_ck_parent_names, apll54_ck_ops);
-
-static struct clk apll96_ck;
-
-static const struct clk_ops apll96_ck_ops = {
- .init = &omap2_init_clk_clkdm,
- .enable = &omap2_clk_apll96_enable,
- .disable = &omap2_clk_apll96_disable,
- .recalc_rate = &omap2_clk_apll96_recalc,
-};
-
-static struct clk_hw_omap apll96_ck_hw = {
- .hw = {
- .clk = &apll96_ck,
- },
- .ops = &clkhwops_apll96,
- .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
- .enable_bit = OMAP24XX_EN_96M_PLL_SHIFT,
- .flags = ENABLE_ON_INIT,
- .clkdm_name = "wkup_clkdm",
-};
-
-DEFINE_STRUCT_CLK(apll96_ck, dpll_ck_parent_names, apll96_ck_ops);
-
-static const char *func_96m_ck_parent_names[] = {
- "apll96_ck", "alt_ck",
-};
-
-DEFINE_CLK_MUX(func_96m_ck, func_96m_ck_parent_names, NULL, 0x0,
- OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1), OMAP2430_96M_SOURCE_SHIFT,
- OMAP2430_96M_SOURCE_WIDTH, 0x0, NULL);
-
-static struct clk cam_fck;
-
-static const char *cam_fck_parent_names[] = {
- "func_96m_ck",
-};
-
-static struct clk_hw_omap cam_fck_hw = {
- .hw = {
- .clk = &cam_fck,
- },
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- .enable_bit = OMAP24XX_EN_CAM_SHIFT,
- .clkdm_name = "core_l3_clkdm",
-};
-
-DEFINE_STRUCT_CLK(cam_fck, cam_fck_parent_names, aes_ick_ops);
-
-static struct clk cam_ick;
-
-static struct clk_hw_omap cam_ick_hw = {
- .hw = {
- .clk = &cam_ick,
- },
- .ops = &clkhwops_iclk,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_CAM_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(cam_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk des_ick;
-
-static struct clk_hw_omap des_ick_hw = {
- .hw = {
- .clk = &des_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4),
- .enable_bit = OMAP24XX_EN_DES_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(des_ick, aes_ick_parent_names, aes_ick_ops);
-
-static const struct clksel_rate dsp_fck_core_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_24XX },
- { .div = 2, .val = 2, .flags = RATE_IN_24XX },
- { .div = 3, .val = 3, .flags = RATE_IN_24XX },
- { .div = 4, .val = 4, .flags = RATE_IN_24XX },
- { .div = 0 }
-};
-
-static const struct clksel dsp_fck_clksel[] = {
- { .parent = &core_ck, .rates = dsp_fck_core_rates },
- { .parent = NULL },
-};
-
-static const char *dsp_fck_parent_names[] = {
- "core_ck",
-};
-
-static struct clk dsp_fck;
-
-static const struct clk_ops dsp_fck_ops = {
- .init = &omap2_init_clk_clkdm,
- .enable = &omap2_dflt_clk_enable,
- .disable = &omap2_dflt_clk_disable,
- .is_enabled = &omap2_dflt_clk_is_enabled,
- .recalc_rate = &omap2_clksel_recalc,
- .set_rate = &omap2_clksel_set_rate,
- .round_rate = &omap2_clksel_round_rate,
-};
-
-DEFINE_CLK_OMAP_MUX_GATE(dsp_fck, "dsp_clkdm", dsp_fck_clksel,
- OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_CLKSEL),
- OMAP24XX_CLKSEL_DSP_MASK,
- OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_FCLKEN),
- OMAP24XX_CM_FCLKEN_DSP_EN_DSP_SHIFT, &clkhwops_wait,
- dsp_fck_parent_names, dsp_fck_ops);
-
-static const struct clksel_rate dss1_fck_sys_rates[] = {
- { .div = 1, .val = 0, .flags = RATE_IN_24XX },
- { .div = 0 }
-};
-
-static const struct clksel_rate dss1_fck_core_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_24XX },
- { .div = 2, .val = 2, .flags = RATE_IN_24XX },
- { .div = 3, .val = 3, .flags = RATE_IN_24XX },
- { .div = 4, .val = 4, .flags = RATE_IN_24XX },
- { .div = 5, .val = 5, .flags = RATE_IN_24XX },
- { .div = 6, .val = 6, .flags = RATE_IN_24XX },
- { .div = 8, .val = 8, .flags = RATE_IN_24XX },
- { .div = 9, .val = 9, .flags = RATE_IN_24XX },
- { .div = 12, .val = 12, .flags = RATE_IN_24XX },
- { .div = 16, .val = 16, .flags = RATE_IN_24XX },
- { .div = 0 }
-};
-
-static const struct clksel dss1_fck_clksel[] = {
- { .parent = &sys_ck, .rates = dss1_fck_sys_rates },
- { .parent = &core_ck, .rates = dss1_fck_core_rates },
- { .parent = NULL },
-};
-
-static const char *dss1_fck_parent_names[] = {
- "sys_ck", "core_ck",
-};
-
-static const struct clk_ops dss1_fck_ops = {
- .init = &omap2_init_clk_clkdm,
- .enable = &omap2_dflt_clk_enable,
- .disable = &omap2_dflt_clk_disable,
- .is_enabled = &omap2_dflt_clk_is_enabled,
- .recalc_rate = &omap2_clksel_recalc,
- .get_parent = &omap2_clksel_find_parent_index,
- .set_parent = &omap2_clksel_set_parent,
-};
-
-DEFINE_CLK_OMAP_MUX_GATE(dss1_fck, "dss_clkdm", dss1_fck_clksel,
- OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1),
- OMAP24XX_CLKSEL_DSS1_MASK,
- OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- OMAP24XX_EN_DSS1_SHIFT, NULL,
- dss1_fck_parent_names, dss1_fck_ops);
-
-static const struct clksel_rate dss2_fck_sys_rates[] = {
- { .div = 1, .val = 0, .flags = RATE_IN_24XX },
- { .div = 0 }
-};
-
-static const struct clksel_rate dss2_fck_48m_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_24XX },
- { .div = 0 }
-};
-
-static const struct clksel_rate func_48m_apll96_rates[] = {
- { .div = 2, .val = 0, .flags = RATE_IN_24XX },
- { .div = 0 }
-};
-
-static const struct clksel_rate func_48m_alt_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_24XX },
- { .div = 0 }
-};
-
-static const struct clksel func_48m_clksel[] = {
- { .parent = &apll96_ck, .rates = func_48m_apll96_rates },
- { .parent = &alt_ck, .rates = func_48m_alt_rates },
- { .parent = NULL },
-};
-
-static const char *func_48m_ck_parent_names[] = {
- "apll96_ck", "alt_ck",
-};
-
-static struct clk func_48m_ck;
-
-static const struct clk_ops func_48m_ck_ops = {
- .init = &omap2_init_clk_clkdm,
- .recalc_rate = &omap2_clksel_recalc,
- .set_rate = &omap2_clksel_set_rate,
- .round_rate = &omap2_clksel_round_rate,
- .get_parent = &omap2_clksel_find_parent_index,
- .set_parent = &omap2_clksel_set_parent,
-};
-
-static struct clk_hw_omap func_48m_ck_hw = {
- .hw = {
- .clk = &func_48m_ck,
- },
- .clksel = func_48m_clksel,
- .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
- .clksel_mask = OMAP24XX_48M_SOURCE_MASK,
- .clkdm_name = "wkup_clkdm",
-};
-
-DEFINE_STRUCT_CLK(func_48m_ck, func_48m_ck_parent_names, func_48m_ck_ops);
-
-static const struct clksel dss2_fck_clksel[] = {
- { .parent = &sys_ck, .rates = dss2_fck_sys_rates },
- { .parent = &func_48m_ck, .rates = dss2_fck_48m_rates },
- { .parent = NULL },
-};
-
-static const char *dss2_fck_parent_names[] = {
- "sys_ck", "func_48m_ck",
-};
-
-DEFINE_CLK_OMAP_MUX_GATE(dss2_fck, "dss_clkdm", dss2_fck_clksel,
- OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1),
- OMAP24XX_CLKSEL_DSS2_MASK,
- OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- OMAP24XX_EN_DSS2_SHIFT, NULL,
- dss2_fck_parent_names, dss1_fck_ops);
-
-static const char *func_54m_ck_parent_names[] = {
- "apll54_ck", "alt_ck",
-};
-
-DEFINE_CLK_MUX(func_54m_ck, func_54m_ck_parent_names, NULL, 0x0,
- OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
- OMAP24XX_54M_SOURCE_SHIFT, OMAP24XX_54M_SOURCE_WIDTH, 0x0, NULL);
-
-static struct clk dss_54m_fck;
-
-static const char *dss_54m_fck_parent_names[] = {
- "func_54m_ck",
-};
-
-static struct clk_hw_omap dss_54m_fck_hw = {
- .hw = {
- .clk = &dss_54m_fck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- .enable_bit = OMAP24XX_EN_TV_SHIFT,
- .clkdm_name = "dss_clkdm",
-};
-
-DEFINE_STRUCT_CLK(dss_54m_fck, dss_54m_fck_parent_names, aes_ick_ops);
-
-static struct clk dss_ick;
-
-static struct clk_hw_omap dss_ick_hw = {
- .hw = {
- .clk = &dss_ick,
- },
- .ops = &clkhwops_iclk,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_DSS1_SHIFT,
- .clkdm_name = "dss_clkdm",
-};
-
-DEFINE_STRUCT_CLK(dss_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk emul_ck;
-
-static struct clk_hw_omap emul_ck_hw = {
- .hw = {
- .clk = &emul_ck,
- },
- .enable_reg = OMAP2430_PRCM_CLKEMUL_CTRL,
- .enable_bit = OMAP24XX_EMULATION_EN_SHIFT,
- .clkdm_name = "wkup_clkdm",
-};
-
-DEFINE_STRUCT_CLK(emul_ck, dss_54m_fck_parent_names, aes_ick_ops);
-
-DEFINE_CLK_FIXED_FACTOR(func_12m_ck, "func_48m_ck", &func_48m_ck, 0x0, 1, 4);
-
-static struct clk fac_fck;
-
-static const char *fac_fck_parent_names[] = {
- "func_12m_ck",
-};
-
-static struct clk_hw_omap fac_fck_hw = {
- .hw = {
- .clk = &fac_fck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- .enable_bit = OMAP24XX_EN_FAC_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(fac_fck, fac_fck_parent_names, aes_ick_ops);
-
-static struct clk fac_ick;
-
-static struct clk_hw_omap fac_ick_hw = {
- .hw = {
- .clk = &fac_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_FAC_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(fac_ick, aes_ick_parent_names, aes_ick_ops);
-
-static const struct clksel gfx_fck_clksel[] = {
- { .parent = &core_l3_ck, .rates = gfx_l3_rates },
- { .parent = NULL },
-};
-
-static const char *gfx_2d_fck_parent_names[] = {
- "core_l3_ck",
-};
-
-DEFINE_CLK_OMAP_MUX_GATE(gfx_2d_fck, "gfx_clkdm", gfx_fck_clksel,
- OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL),
- OMAP_CLKSEL_GFX_MASK,
- OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
- OMAP24XX_EN_2D_SHIFT, &clkhwops_wait,
- gfx_2d_fck_parent_names, dsp_fck_ops);
-
-DEFINE_CLK_OMAP_MUX_GATE(gfx_3d_fck, "gfx_clkdm", gfx_fck_clksel,
- OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL),
- OMAP_CLKSEL_GFX_MASK,
- OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
- OMAP24XX_EN_3D_SHIFT, &clkhwops_wait,
- gfx_2d_fck_parent_names, dsp_fck_ops);
-
-static struct clk gfx_ick;
-
-static const char *gfx_ick_parent_names[] = {
- "core_l3_ck",
-};
-
-static struct clk_hw_omap gfx_ick_hw = {
- .hw = {
- .clk = &gfx_ick,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_ICLKEN),
- .enable_bit = OMAP_EN_GFX_SHIFT,
- .clkdm_name = "gfx_clkdm",
-};
-
-DEFINE_STRUCT_CLK(gfx_ick, gfx_ick_parent_names, aes_ick_ops);
-
-static struct clk gpio5_fck;
-
-static const char *gpio5_fck_parent_names[] = {
- "func_32k_ck",
-};
-
-static struct clk_hw_omap gpio5_fck_hw = {
- .hw = {
- .clk = &gpio5_fck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
- .enable_bit = OMAP2430_EN_GPIO5_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(gpio5_fck, gpio5_fck_parent_names, aes_ick_ops);
-
-static struct clk gpio5_ick;
-
-static struct clk_hw_omap gpio5_ick_hw = {
- .hw = {
- .clk = &gpio5_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
- .enable_bit = OMAP2430_EN_GPIO5_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(gpio5_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk gpios_fck;
-
-static struct clk_hw_omap gpios_fck_hw = {
- .hw = {
- .clk = &gpios_fck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
- .enable_bit = OMAP24XX_EN_GPIOS_SHIFT,
- .clkdm_name = "wkup_clkdm",
-};
-
-DEFINE_STRUCT_CLK(gpios_fck, gpio5_fck_parent_names, aes_ick_ops);
-
-static struct clk gpios_ick;
-
-static const char *gpios_ick_parent_names[] = {
- "sys_ck",
-};
-
-static struct clk_hw_omap gpios_ick_hw = {
- .hw = {
- .clk = &gpios_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
- .enable_bit = OMAP24XX_EN_GPIOS_SHIFT,
- .clkdm_name = "wkup_clkdm",
-};
-
-DEFINE_STRUCT_CLK(gpios_ick, gpios_ick_parent_names, aes_ick_ops);
-
-static struct clk gpmc_fck;
-
-static struct clk_hw_omap gpmc_fck_hw = {
- .hw = {
- .clk = &gpmc_fck,
- },
- .ops = &clkhwops_iclk,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
- .enable_bit = OMAP24XX_AUTO_GPMC_SHIFT,
- .flags = ENABLE_ON_INIT,
- .clkdm_name = "core_l3_clkdm",
-};
-
-DEFINE_STRUCT_CLK(gpmc_fck, gfx_ick_parent_names, core_ck_ops);
-
-static const struct clksel_rate gpt_alt_rates[] = {
- { .div = 1, .val = 2, .flags = RATE_IN_24XX },
- { .div = 0 }
-};
-
-static const struct clksel omap24xx_gpt_clksel[] = {
- { .parent = &func_32k_ck, .rates = gpt_32k_rates },
- { .parent = &sys_ck, .rates = gpt_sys_rates },
- { .parent = &alt_ck, .rates = gpt_alt_rates },
- { .parent = NULL },
-};
-
-static const char *gpt10_fck_parent_names[] = {
- "func_32k_ck", "sys_ck", "alt_ck",
-};
-
-DEFINE_CLK_OMAP_MUX_GATE(gpt10_fck, "core_l4_clkdm", omap24xx_gpt_clksel,
- OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
- OMAP24XX_CLKSEL_GPT10_MASK,
- OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- OMAP24XX_EN_GPT10_SHIFT, &clkhwops_wait,
- gpt10_fck_parent_names, dss1_fck_ops);
-
-static struct clk gpt10_ick;
-
-static struct clk_hw_omap gpt10_ick_hw = {
- .hw = {
- .clk = &gpt10_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_GPT10_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(gpt10_ick, aes_ick_parent_names, aes_ick_ops);
-
-DEFINE_CLK_OMAP_MUX_GATE(gpt11_fck, "core_l4_clkdm", omap24xx_gpt_clksel,
- OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
- OMAP24XX_CLKSEL_GPT11_MASK,
- OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- OMAP24XX_EN_GPT11_SHIFT, &clkhwops_wait,
- gpt10_fck_parent_names, dss1_fck_ops);
-
-static struct clk gpt11_ick;
-
-static struct clk_hw_omap gpt11_ick_hw = {
- .hw = {
- .clk = &gpt11_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_GPT11_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(gpt11_ick, aes_ick_parent_names, aes_ick_ops);
-
-DEFINE_CLK_OMAP_MUX_GATE(gpt12_fck, "core_l4_clkdm", omap24xx_gpt_clksel,
- OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
- OMAP24XX_CLKSEL_GPT12_MASK,
- OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- OMAP24XX_EN_GPT12_SHIFT, &clkhwops_wait,
- gpt10_fck_parent_names, dss1_fck_ops);
-
-static struct clk gpt12_ick;
-
-static struct clk_hw_omap gpt12_ick_hw = {
- .hw = {
- .clk = &gpt12_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_GPT12_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(gpt12_ick, aes_ick_parent_names, aes_ick_ops);
-
-static const struct clk_ops gpt1_fck_ops = {
- .init = &omap2_init_clk_clkdm,
- .enable = &omap2_dflt_clk_enable,
- .disable = &omap2_dflt_clk_disable,
- .is_enabled = &omap2_dflt_clk_is_enabled,
- .recalc_rate = &omap2_clksel_recalc,
- .set_rate = &omap2_clksel_set_rate,
- .round_rate = &omap2_clksel_round_rate,
- .get_parent = &omap2_clksel_find_parent_index,
- .set_parent = &omap2_clksel_set_parent,
-};
-
-DEFINE_CLK_OMAP_MUX_GATE(gpt1_fck, "core_l4_clkdm", omap24xx_gpt_clksel,
- OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL1),
- OMAP24XX_CLKSEL_GPT1_MASK,
- OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
- OMAP24XX_EN_GPT1_SHIFT, &clkhwops_wait,
- gpt10_fck_parent_names, gpt1_fck_ops);
-
-static struct clk gpt1_ick;
-
-static struct clk_hw_omap gpt1_ick_hw = {
- .hw = {
- .clk = &gpt1_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
- .enable_bit = OMAP24XX_EN_GPT1_SHIFT,
- .clkdm_name = "wkup_clkdm",
-};
-
-DEFINE_STRUCT_CLK(gpt1_ick, gpios_ick_parent_names, aes_ick_ops);
-
-DEFINE_CLK_OMAP_MUX_GATE(gpt2_fck, "core_l4_clkdm", omap24xx_gpt_clksel,
- OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
- OMAP24XX_CLKSEL_GPT2_MASK,
- OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- OMAP24XX_EN_GPT2_SHIFT, &clkhwops_wait,
- gpt10_fck_parent_names, dss1_fck_ops);
-
-static struct clk gpt2_ick;
-
-static struct clk_hw_omap gpt2_ick_hw = {
- .hw = {
- .clk = &gpt2_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_GPT2_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(gpt2_ick, aes_ick_parent_names, aes_ick_ops);
-
-DEFINE_CLK_OMAP_MUX_GATE(gpt3_fck, "core_l4_clkdm", omap24xx_gpt_clksel,
- OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
- OMAP24XX_CLKSEL_GPT3_MASK,
- OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- OMAP24XX_EN_GPT3_SHIFT, &clkhwops_wait,
- gpt10_fck_parent_names, dss1_fck_ops);
-
-static struct clk gpt3_ick;
-
-static struct clk_hw_omap gpt3_ick_hw = {
- .hw = {
- .clk = &gpt3_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_GPT3_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(gpt3_ick, aes_ick_parent_names, aes_ick_ops);
-
-DEFINE_CLK_OMAP_MUX_GATE(gpt4_fck, "core_l4_clkdm", omap24xx_gpt_clksel,
- OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
- OMAP24XX_CLKSEL_GPT4_MASK,
- OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- OMAP24XX_EN_GPT4_SHIFT, &clkhwops_wait,
- gpt10_fck_parent_names, dss1_fck_ops);
-
-static struct clk gpt4_ick;
-
-static struct clk_hw_omap gpt4_ick_hw = {
- .hw = {
- .clk = &gpt4_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_GPT4_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(gpt4_ick, aes_ick_parent_names, aes_ick_ops);
-
-DEFINE_CLK_OMAP_MUX_GATE(gpt5_fck, "core_l4_clkdm", omap24xx_gpt_clksel,
- OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
- OMAP24XX_CLKSEL_GPT5_MASK,
- OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- OMAP24XX_EN_GPT5_SHIFT, &clkhwops_wait,
- gpt10_fck_parent_names, dss1_fck_ops);
-
-static struct clk gpt5_ick;
-
-static struct clk_hw_omap gpt5_ick_hw = {
- .hw = {
- .clk = &gpt5_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_GPT5_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(gpt5_ick, aes_ick_parent_names, aes_ick_ops);
-
-DEFINE_CLK_OMAP_MUX_GATE(gpt6_fck, "core_l4_clkdm", omap24xx_gpt_clksel,
- OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
- OMAP24XX_CLKSEL_GPT6_MASK,
- OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- OMAP24XX_EN_GPT6_SHIFT, &clkhwops_wait,
- gpt10_fck_parent_names, dss1_fck_ops);
-
-static struct clk gpt6_ick;
-
-static struct clk_hw_omap gpt6_ick_hw = {
- .hw = {
- .clk = &gpt6_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_GPT6_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(gpt6_ick, aes_ick_parent_names, aes_ick_ops);
-
-DEFINE_CLK_OMAP_MUX_GATE(gpt7_fck, "core_l4_clkdm", omap24xx_gpt_clksel,
- OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
- OMAP24XX_CLKSEL_GPT7_MASK,
- OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- OMAP24XX_EN_GPT7_SHIFT, &clkhwops_wait,
- gpt10_fck_parent_names, dss1_fck_ops);
-
-static struct clk gpt7_ick;
-
-static struct clk_hw_omap gpt7_ick_hw = {
- .hw = {
- .clk = &gpt7_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_GPT7_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(gpt7_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk gpt8_fck;
-
-DEFINE_CLK_OMAP_MUX_GATE(gpt8_fck, "core_l4_clkdm", omap24xx_gpt_clksel,
- OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
- OMAP24XX_CLKSEL_GPT8_MASK,
- OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- OMAP24XX_EN_GPT8_SHIFT, &clkhwops_wait,
- gpt10_fck_parent_names, dss1_fck_ops);
-
-static struct clk gpt8_ick;
-
-static struct clk_hw_omap gpt8_ick_hw = {
- .hw = {
- .clk = &gpt8_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_GPT8_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(gpt8_ick, aes_ick_parent_names, aes_ick_ops);
-
-DEFINE_CLK_OMAP_MUX_GATE(gpt9_fck, "core_l4_clkdm", omap24xx_gpt_clksel,
- OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
- OMAP24XX_CLKSEL_GPT9_MASK,
- OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- OMAP24XX_EN_GPT9_SHIFT, &clkhwops_wait,
- gpt10_fck_parent_names, dss1_fck_ops);
-
-static struct clk gpt9_ick;
-
-static struct clk_hw_omap gpt9_ick_hw = {
- .hw = {
- .clk = &gpt9_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_GPT9_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(gpt9_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk hdq_fck;
-
-static struct clk_hw_omap hdq_fck_hw = {
- .hw = {
- .clk = &hdq_fck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- .enable_bit = OMAP24XX_EN_HDQ_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(hdq_fck, fac_fck_parent_names, aes_ick_ops);
-
-static struct clk hdq_ick;
-
-static struct clk_hw_omap hdq_ick_hw = {
- .hw = {
- .clk = &hdq_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_HDQ_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(hdq_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk i2c1_ick;
-
-static struct clk_hw_omap i2c1_ick_hw = {
- .hw = {
- .clk = &i2c1_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP2420_EN_I2C1_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(i2c1_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk i2c2_ick;
-
-static struct clk_hw_omap i2c2_ick_hw = {
- .hw = {
- .clk = &i2c2_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP2420_EN_I2C2_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(i2c2_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk i2chs1_fck;
-
-static struct clk_hw_omap i2chs1_fck_hw = {
- .hw = {
- .clk = &i2chs1_fck,
- },
- .ops = &clkhwops_omap2430_i2chs_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
- .enable_bit = OMAP2430_EN_I2CHS1_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(i2chs1_fck, cam_fck_parent_names, aes_ick_ops);
-
-static struct clk i2chs2_fck;
-
-static struct clk_hw_omap i2chs2_fck_hw = {
- .hw = {
- .clk = &i2chs2_fck,
- },
- .ops = &clkhwops_omap2430_i2chs_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
- .enable_bit = OMAP2430_EN_I2CHS2_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(i2chs2_fck, cam_fck_parent_names, aes_ick_ops);
-
-static struct clk icr_ick;
-
-static struct clk_hw_omap icr_ick_hw = {
- .hw = {
- .clk = &icr_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
- .enable_bit = OMAP2430_EN_ICR_SHIFT,
- .clkdm_name = "wkup_clkdm",
-};
-
-DEFINE_STRUCT_CLK(icr_ick, gpios_ick_parent_names, aes_ick_ops);
-
-static const struct clksel dsp_ick_clksel[] = {
- { .parent = &dsp_fck, .rates = dsp_ick_rates },
- { .parent = NULL },
-};
-
-static const char *iva2_1_ick_parent_names[] = {
- "dsp_fck",
-};
-
-DEFINE_CLK_OMAP_MUX_GATE(iva2_1_ick, "dsp_clkdm", dsp_ick_clksel,
- OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_CLKSEL),
- OMAP24XX_CLKSEL_DSP_IF_MASK,
- OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_FCLKEN),
- OMAP24XX_CM_FCLKEN_DSP_EN_DSP_SHIFT, &clkhwops_wait,
- iva2_1_ick_parent_names, dsp_fck_ops);
-
-static struct clk mailboxes_ick;
-
-static struct clk_hw_omap mailboxes_ick_hw = {
- .hw = {
- .clk = &mailboxes_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_MAILBOXES_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(mailboxes_ick, aes_ick_parent_names, aes_ick_ops);
-
-static const struct clksel_rate common_mcbsp_96m_rates[] = {
- { .div = 1, .val = 0, .flags = RATE_IN_24XX },
- { .div = 0 }
-};
-
-static const struct clksel_rate common_mcbsp_mcbsp_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_24XX },
- { .div = 0 }
-};
-
-static const struct clksel mcbsp_fck_clksel[] = {
- { .parent = &func_96m_ck, .rates = common_mcbsp_96m_rates },
- { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
- { .parent = NULL },
-};
-
-static const char *mcbsp1_fck_parent_names[] = {
- "func_96m_ck", "mcbsp_clks",
-};
-
-DEFINE_CLK_OMAP_MUX_GATE(mcbsp1_fck, "core_l4_clkdm", mcbsp_fck_clksel,
- OMAP243X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
- OMAP2_MCBSP1_CLKS_MASK,
- OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- OMAP24XX_EN_MCBSP1_SHIFT, &clkhwops_wait,
- mcbsp1_fck_parent_names, dss1_fck_ops);
-
-static struct clk mcbsp1_ick;
-
-static struct clk_hw_omap mcbsp1_ick_hw = {
- .hw = {
- .clk = &mcbsp1_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_MCBSP1_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(mcbsp1_ick, aes_ick_parent_names, aes_ick_ops);
-
-DEFINE_CLK_OMAP_MUX_GATE(mcbsp2_fck, "core_l4_clkdm", mcbsp_fck_clksel,
- OMAP243X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
- OMAP2_MCBSP2_CLKS_MASK,
- OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- OMAP24XX_EN_MCBSP2_SHIFT, &clkhwops_wait,
- mcbsp1_fck_parent_names, dss1_fck_ops);
-
-static struct clk mcbsp2_ick;
-
-static struct clk_hw_omap mcbsp2_ick_hw = {
- .hw = {
- .clk = &mcbsp2_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_MCBSP2_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(mcbsp2_ick, aes_ick_parent_names, aes_ick_ops);
-
-DEFINE_CLK_OMAP_MUX_GATE(mcbsp3_fck, "core_l4_clkdm", mcbsp_fck_clksel,
- OMAP243X_CTRL_REGADDR(OMAP243X_CONTROL_DEVCONF1),
- OMAP2_MCBSP3_CLKS_MASK,
- OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
- OMAP2430_EN_MCBSP3_SHIFT, &clkhwops_wait,
- mcbsp1_fck_parent_names, dss1_fck_ops);
-
-static struct clk mcbsp3_ick;
-
-static struct clk_hw_omap mcbsp3_ick_hw = {
- .hw = {
- .clk = &mcbsp3_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
- .enable_bit = OMAP2430_EN_MCBSP3_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(mcbsp3_ick, aes_ick_parent_names, aes_ick_ops);
-
-DEFINE_CLK_OMAP_MUX_GATE(mcbsp4_fck, "core_l4_clkdm", mcbsp_fck_clksel,
- OMAP243X_CTRL_REGADDR(OMAP243X_CONTROL_DEVCONF1),
- OMAP2_MCBSP4_CLKS_MASK,
- OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
- OMAP2430_EN_MCBSP4_SHIFT, &clkhwops_wait,
- mcbsp1_fck_parent_names, dss1_fck_ops);
-
-static struct clk mcbsp4_ick;
-
-static struct clk_hw_omap mcbsp4_ick_hw = {
- .hw = {
- .clk = &mcbsp4_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
- .enable_bit = OMAP2430_EN_MCBSP4_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(mcbsp4_ick, aes_ick_parent_names, aes_ick_ops);
-
-DEFINE_CLK_OMAP_MUX_GATE(mcbsp5_fck, "core_l4_clkdm", mcbsp_fck_clksel,
- OMAP243X_CTRL_REGADDR(OMAP243X_CONTROL_DEVCONF1),
- OMAP2_MCBSP5_CLKS_MASK,
- OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
- OMAP2430_EN_MCBSP5_SHIFT, &clkhwops_wait,
- mcbsp1_fck_parent_names, dss1_fck_ops);
-
-static struct clk mcbsp5_ick;
-
-static struct clk_hw_omap mcbsp5_ick_hw = {
- .hw = {
- .clk = &mcbsp5_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
- .enable_bit = OMAP2430_EN_MCBSP5_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(mcbsp5_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk mcspi1_fck;
-
-static const char *mcspi1_fck_parent_names[] = {
- "func_48m_ck",
-};
-
-static struct clk_hw_omap mcspi1_fck_hw = {
- .hw = {
- .clk = &mcspi1_fck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- .enable_bit = OMAP24XX_EN_MCSPI1_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(mcspi1_fck, mcspi1_fck_parent_names, aes_ick_ops);
-
-static struct clk mcspi1_ick;
-
-static struct clk_hw_omap mcspi1_ick_hw = {
- .hw = {
- .clk = &mcspi1_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_MCSPI1_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(mcspi1_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk mcspi2_fck;
-
-static struct clk_hw_omap mcspi2_fck_hw = {
- .hw = {
- .clk = &mcspi2_fck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- .enable_bit = OMAP24XX_EN_MCSPI2_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(mcspi2_fck, mcspi1_fck_parent_names, aes_ick_ops);
-
-static struct clk mcspi2_ick;
-
-static struct clk_hw_omap mcspi2_ick_hw = {
- .hw = {
- .clk = &mcspi2_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_MCSPI2_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(mcspi2_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk mcspi3_fck;
-
-static struct clk_hw_omap mcspi3_fck_hw = {
- .hw = {
- .clk = &mcspi3_fck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
- .enable_bit = OMAP2430_EN_MCSPI3_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(mcspi3_fck, mcspi1_fck_parent_names, aes_ick_ops);
-
-static struct clk mcspi3_ick;
-
-static struct clk_hw_omap mcspi3_ick_hw = {
- .hw = {
- .clk = &mcspi3_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
- .enable_bit = OMAP2430_EN_MCSPI3_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(mcspi3_ick, aes_ick_parent_names, aes_ick_ops);
-
-static const struct clksel_rate mdm_ick_core_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_243X },
- { .div = 4, .val = 4, .flags = RATE_IN_243X },
- { .div = 6, .val = 6, .flags = RATE_IN_243X },
- { .div = 9, .val = 9, .flags = RATE_IN_243X },
- { .div = 0 }
-};
-
-static const struct clksel mdm_ick_clksel[] = {
- { .parent = &core_ck, .rates = mdm_ick_core_rates },
- { .parent = NULL },
-};
-
-static const char *mdm_ick_parent_names[] = {
- "core_ck",
-};
-
-DEFINE_CLK_OMAP_MUX_GATE(mdm_ick, "mdm_clkdm", mdm_ick_clksel,
- OMAP_CM_REGADDR(OMAP2430_MDM_MOD, CM_CLKSEL),
- OMAP2430_CLKSEL_MDM_MASK,
- OMAP_CM_REGADDR(OMAP2430_MDM_MOD, CM_ICLKEN),
- OMAP2430_CM_ICLKEN_MDM_EN_MDM_SHIFT,
- &clkhwops_iclk_wait, mdm_ick_parent_names,
- dsp_fck_ops);
-
-static struct clk mdm_intc_ick;
-
-static struct clk_hw_omap mdm_intc_ick_hw = {
- .hw = {
- .clk = &mdm_intc_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
- .enable_bit = OMAP2430_EN_MDM_INTC_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(mdm_intc_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk mdm_osc_ck;
-
-static struct clk_hw_omap mdm_osc_ck_hw = {
- .hw = {
- .clk = &mdm_osc_ck,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(OMAP2430_MDM_MOD, CM_FCLKEN),
- .enable_bit = OMAP2430_EN_OSC_SHIFT,
- .clkdm_name = "mdm_clkdm",
-};
-
-DEFINE_STRUCT_CLK(mdm_osc_ck, sys_ck_parent_names, aes_ick_ops);
-
-static struct clk mmchs1_fck;
-
-static struct clk_hw_omap mmchs1_fck_hw = {
- .hw = {
- .clk = &mmchs1_fck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
- .enable_bit = OMAP2430_EN_MMCHS1_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(mmchs1_fck, cam_fck_parent_names, aes_ick_ops);
-
-static struct clk mmchs1_ick;
-
-static struct clk_hw_omap mmchs1_ick_hw = {
- .hw = {
- .clk = &mmchs1_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
- .enable_bit = OMAP2430_EN_MMCHS1_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(mmchs1_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk mmchs2_fck;
-
-static struct clk_hw_omap mmchs2_fck_hw = {
- .hw = {
- .clk = &mmchs2_fck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
- .enable_bit = OMAP2430_EN_MMCHS2_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(mmchs2_fck, cam_fck_parent_names, aes_ick_ops);
-
-static struct clk mmchs2_ick;
-
-static struct clk_hw_omap mmchs2_ick_hw = {
- .hw = {
- .clk = &mmchs2_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
- .enable_bit = OMAP2430_EN_MMCHS2_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(mmchs2_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk mmchsdb1_fck;
-
-static struct clk_hw_omap mmchsdb1_fck_hw = {
- .hw = {
- .clk = &mmchsdb1_fck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
- .enable_bit = OMAP2430_EN_MMCHSDB1_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(mmchsdb1_fck, gpio5_fck_parent_names, aes_ick_ops);
-
-static struct clk mmchsdb2_fck;
-
-static struct clk_hw_omap mmchsdb2_fck_hw = {
- .hw = {
- .clk = &mmchsdb2_fck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
- .enable_bit = OMAP2430_EN_MMCHSDB2_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(mmchsdb2_fck, gpio5_fck_parent_names, aes_ick_ops);
-
-DEFINE_CLK_DIVIDER(mpu_ck, "core_ck", &core_ck, 0x0,
- OMAP_CM_REGADDR(MPU_MOD, CM_CLKSEL),
- OMAP24XX_CLKSEL_MPU_SHIFT, OMAP24XX_CLKSEL_MPU_WIDTH,
- CLK_DIVIDER_ONE_BASED, NULL);
-
-static struct clk mpu_wdt_fck;
-
-static struct clk_hw_omap mpu_wdt_fck_hw = {
- .hw = {
- .clk = &mpu_wdt_fck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
- .enable_bit = OMAP24XX_EN_MPU_WDT_SHIFT,
- .clkdm_name = "wkup_clkdm",
-};
-
-DEFINE_STRUCT_CLK(mpu_wdt_fck, gpio5_fck_parent_names, aes_ick_ops);
-
-static struct clk mpu_wdt_ick;
-
-static struct clk_hw_omap mpu_wdt_ick_hw = {
- .hw = {
- .clk = &mpu_wdt_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
- .enable_bit = OMAP24XX_EN_MPU_WDT_SHIFT,
- .clkdm_name = "wkup_clkdm",
-};
-
-DEFINE_STRUCT_CLK(mpu_wdt_ick, gpios_ick_parent_names, aes_ick_ops);
-
-static struct clk mspro_fck;
-
-static struct clk_hw_omap mspro_fck_hw = {
- .hw = {
- .clk = &mspro_fck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- .enable_bit = OMAP24XX_EN_MSPRO_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(mspro_fck, cam_fck_parent_names, aes_ick_ops);
-
-static struct clk mspro_ick;
-
-static struct clk_hw_omap mspro_ick_hw = {
- .hw = {
- .clk = &mspro_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_MSPRO_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(mspro_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk omapctrl_ick;
-
-static struct clk_hw_omap omapctrl_ick_hw = {
- .hw = {
- .clk = &omapctrl_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
- .enable_bit = OMAP24XX_EN_OMAPCTRL_SHIFT,
- .flags = ENABLE_ON_INIT,
- .clkdm_name = "wkup_clkdm",
-};
-
-DEFINE_STRUCT_CLK(omapctrl_ick, gpios_ick_parent_names, aes_ick_ops);
-
-static struct clk pka_ick;
-
-static struct clk_hw_omap pka_ick_hw = {
- .hw = {
- .clk = &pka_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4),
- .enable_bit = OMAP24XX_EN_PKA_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(pka_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk rng_ick;
-
-static struct clk_hw_omap rng_ick_hw = {
- .hw = {
- .clk = &rng_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4),
- .enable_bit = OMAP24XX_EN_RNG_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(rng_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk sdma_fck;
-
-DEFINE_STRUCT_CLK_HW_OMAP(sdma_fck, "core_l3_clkdm");
-DEFINE_STRUCT_CLK(sdma_fck, gfx_ick_parent_names, core_ck_ops);
-
-static struct clk sdma_ick;
-
-static struct clk_hw_omap sdma_ick_hw = {
- .hw = {
- .clk = &sdma_ick,
- },
- .ops = &clkhwops_iclk,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
- .enable_bit = OMAP24XX_AUTO_SDMA_SHIFT,
- .clkdm_name = "core_l3_clkdm",
-};
-
-DEFINE_STRUCT_CLK(sdma_ick, gfx_ick_parent_names, core_ck_ops);
-
-static struct clk sdrc_ick;
-
-static struct clk_hw_omap sdrc_ick_hw = {
- .hw = {
- .clk = &sdrc_ick,
- },
- .ops = &clkhwops_iclk,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
- .enable_bit = OMAP2430_EN_SDRC_SHIFT,
- .flags = ENABLE_ON_INIT,
- .clkdm_name = "core_l3_clkdm",
-};
-
-DEFINE_STRUCT_CLK(sdrc_ick, gfx_ick_parent_names, core_ck_ops);
-
-static struct clk sha_ick;
-
-static struct clk_hw_omap sha_ick_hw = {
- .hw = {
- .clk = &sha_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4),
- .enable_bit = OMAP24XX_EN_SHA_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(sha_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk ssi_l4_ick;
-
-static struct clk_hw_omap ssi_l4_ick_hw = {
- .hw = {
- .clk = &ssi_l4_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
- .enable_bit = OMAP24XX_EN_SSI_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(ssi_l4_ick, aes_ick_parent_names, aes_ick_ops);
-
-static const struct clksel_rate ssi_ssr_sst_fck_core_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_24XX },
- { .div = 2, .val = 2, .flags = RATE_IN_24XX },
- { .div = 3, .val = 3, .flags = RATE_IN_24XX },
- { .div = 4, .val = 4, .flags = RATE_IN_24XX },
- { .div = 5, .val = 5, .flags = RATE_IN_243X },
- { .div = 0 }
-};
-
-static const struct clksel ssi_ssr_sst_fck_clksel[] = {
- { .parent = &core_ck, .rates = ssi_ssr_sst_fck_core_rates },
- { .parent = NULL },
-};
-
-static const char *ssi_ssr_sst_fck_parent_names[] = {
- "core_ck",
-};
-
-DEFINE_CLK_OMAP_MUX_GATE(ssi_ssr_sst_fck, "core_l3_clkdm",
- ssi_ssr_sst_fck_clksel,
- OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1),
- OMAP24XX_CLKSEL_SSI_MASK,
- OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
- OMAP24XX_EN_SSI_SHIFT, &clkhwops_wait,
- ssi_ssr_sst_fck_parent_names, dsp_fck_ops);
-
-static struct clk sync_32k_ick;
-
-static struct clk_hw_omap sync_32k_ick_hw = {
- .hw = {
- .clk = &sync_32k_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
- .enable_bit = OMAP24XX_EN_32KSYNC_SHIFT,
- .flags = ENABLE_ON_INIT,
- .clkdm_name = "wkup_clkdm",
-};
-
-DEFINE_STRUCT_CLK(sync_32k_ick, gpios_ick_parent_names, aes_ick_ops);
-
-static const struct clksel_rate common_clkout_src_core_rates[] = {
- { .div = 1, .val = 0, .flags = RATE_IN_24XX },
- { .div = 0 }
-};
-
-static const struct clksel_rate common_clkout_src_sys_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_24XX },
- { .div = 0 }
-};
-
-static const struct clksel_rate common_clkout_src_96m_rates[] = {
- { .div = 1, .val = 2, .flags = RATE_IN_24XX },
- { .div = 0 }
-};
-
-static const struct clksel_rate common_clkout_src_54m_rates[] = {
- { .div = 1, .val = 3, .flags = RATE_IN_24XX },
- { .div = 0 }
-};
-
-static const struct clksel common_clkout_src_clksel[] = {
- { .parent = &core_ck, .rates = common_clkout_src_core_rates },
- { .parent = &sys_ck, .rates = common_clkout_src_sys_rates },
- { .parent = &func_96m_ck, .rates = common_clkout_src_96m_rates },
- { .parent = &func_54m_ck, .rates = common_clkout_src_54m_rates },
- { .parent = NULL },
-};
-
-static const char *sys_clkout_src_parent_names[] = {
- "core_ck", "sys_ck", "func_96m_ck", "func_54m_ck",
-};
-
-DEFINE_CLK_OMAP_MUX_GATE(sys_clkout_src, "wkup_clkdm", common_clkout_src_clksel,
- OMAP2430_PRCM_CLKOUT_CTRL, OMAP24XX_CLKOUT_SOURCE_MASK,
- OMAP2430_PRCM_CLKOUT_CTRL, OMAP24XX_CLKOUT_EN_SHIFT,
- NULL, sys_clkout_src_parent_names, gpt1_fck_ops);
-
-DEFINE_CLK_DIVIDER(sys_clkout, "sys_clkout_src", &sys_clkout_src, 0x0,
- OMAP2430_PRCM_CLKOUT_CTRL, OMAP24XX_CLKOUT_DIV_SHIFT,
- OMAP24XX_CLKOUT_DIV_WIDTH, CLK_DIVIDER_POWER_OF_TWO, NULL);
-
-static struct clk uart1_fck;
-
-static struct clk_hw_omap uart1_fck_hw = {
- .hw = {
- .clk = &uart1_fck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- .enable_bit = OMAP24XX_EN_UART1_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(uart1_fck, mcspi1_fck_parent_names, aes_ick_ops);
-
-static struct clk uart1_ick;
-
-static struct clk_hw_omap uart1_ick_hw = {
- .hw = {
- .clk = &uart1_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_UART1_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(uart1_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk uart2_fck;
-
-static struct clk_hw_omap uart2_fck_hw = {
- .hw = {
- .clk = &uart2_fck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- .enable_bit = OMAP24XX_EN_UART2_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(uart2_fck, mcspi1_fck_parent_names, aes_ick_ops);
-
-static struct clk uart2_ick;
-
-static struct clk_hw_omap uart2_ick_hw = {
- .hw = {
- .clk = &uart2_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_UART2_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(uart2_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk uart3_fck;
-
-static struct clk_hw_omap uart3_fck_hw = {
- .hw = {
- .clk = &uart3_fck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
- .enable_bit = OMAP24XX_EN_UART3_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(uart3_fck, mcspi1_fck_parent_names, aes_ick_ops);
-
-static struct clk uart3_ick;
-
-static struct clk_hw_omap uart3_ick_hw = {
- .hw = {
- .clk = &uart3_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
- .enable_bit = OMAP24XX_EN_UART3_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(uart3_ick, aes_ick_parent_names, aes_ick_ops);
-
-static struct clk usb_fck;
-
-static struct clk_hw_omap usb_fck_hw = {
- .hw = {
- .clk = &usb_fck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
- .enable_bit = OMAP24XX_EN_USB_SHIFT,
- .clkdm_name = "core_l3_clkdm",
-};
-
-DEFINE_STRUCT_CLK(usb_fck, mcspi1_fck_parent_names, aes_ick_ops);
-
-static const struct clksel_rate usb_l4_ick_core_l3_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_24XX },
- { .div = 2, .val = 2, .flags = RATE_IN_24XX },
- { .div = 4, .val = 4, .flags = RATE_IN_24XX },
- { .div = 0 }
-};
-
-static const struct clksel usb_l4_ick_clksel[] = {
- { .parent = &core_l3_ck, .rates = usb_l4_ick_core_l3_rates },
- { .parent = NULL },
-};
-
-static const char *usb_l4_ick_parent_names[] = {
- "core_l3_ck",
-};
-
-DEFINE_CLK_OMAP_MUX_GATE(usb_l4_ick, "core_l4_clkdm", usb_l4_ick_clksel,
- OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1),
- OMAP24XX_CLKSEL_USB_MASK,
- OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
- OMAP24XX_EN_USB_SHIFT, &clkhwops_iclk_wait,
- usb_l4_ick_parent_names, dsp_fck_ops);
-
-static struct clk usbhs_ick;
-
-static struct clk_hw_omap usbhs_ick_hw = {
- .hw = {
- .clk = &usbhs_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
- .enable_bit = OMAP2430_EN_USBHS_SHIFT,
- .clkdm_name = "core_l3_clkdm",
-};
-
-DEFINE_STRUCT_CLK(usbhs_ick, gfx_ick_parent_names, aes_ick_ops);
-
-static struct clk virt_prcm_set;
-
-static const char *virt_prcm_set_parent_names[] = {
- "mpu_ck",
-};
-
-static const struct clk_ops virt_prcm_set_ops = {
- .recalc_rate = &omap2_table_mpu_recalc,
- .set_rate = &omap2_select_table_rate,
- .round_rate = &omap2_round_to_table_rate,
-};
-
-DEFINE_STRUCT_CLK_HW_OMAP(virt_prcm_set, NULL);
-DEFINE_STRUCT_CLK(virt_prcm_set, virt_prcm_set_parent_names, virt_prcm_set_ops);
-
-static struct clk wdt1_ick;
-
-static struct clk_hw_omap wdt1_ick_hw = {
- .hw = {
- .clk = &wdt1_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
- .enable_bit = OMAP24XX_EN_WDT1_SHIFT,
- .clkdm_name = "wkup_clkdm",
-};
-
-DEFINE_STRUCT_CLK(wdt1_ick, gpios_ick_parent_names, aes_ick_ops);
-
-static struct clk wdt4_fck;
-
-static struct clk_hw_omap wdt4_fck_hw = {
- .hw = {
- .clk = &wdt4_fck,
- },
- .ops = &clkhwops_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
- .enable_bit = OMAP24XX_EN_WDT4_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(wdt4_fck, gpio5_fck_parent_names, aes_ick_ops);
-
-static struct clk wdt4_ick;
-
-static struct clk_hw_omap wdt4_ick_hw = {
- .hw = {
- .clk = &wdt4_ick,
- },
- .ops = &clkhwops_iclk_wait,
- .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
- .enable_bit = OMAP24XX_EN_WDT4_SHIFT,
- .clkdm_name = "core_l4_clkdm",
-};
-
-DEFINE_STRUCT_CLK(wdt4_ick, aes_ick_parent_names, aes_ick_ops);
-
-/*
- * clkdev integration
- */
-
-static struct omap_clk omap2430_clks[] = {
- /* external root sources */
- CLK(NULL, "func_32k_ck", &func_32k_ck),
- CLK(NULL, "secure_32k_ck", &secure_32k_ck),
- CLK(NULL, "osc_ck", &osc_ck),
- CLK("twl", "fck", &osc_ck),
- CLK(NULL, "sys_ck", &sys_ck),
- CLK(NULL, "alt_ck", &alt_ck),
- CLK(NULL, "mcbsp_clks", &mcbsp_clks),
- /* internal analog sources */
- CLK(NULL, "dpll_ck", &dpll_ck),
- CLK(NULL, "apll96_ck", &apll96_ck),
- CLK(NULL, "apll54_ck", &apll54_ck),
- /* internal prcm root sources */
- CLK(NULL, "func_54m_ck", &func_54m_ck),
- CLK(NULL, "core_ck", &core_ck),
- CLK(NULL, "func_96m_ck", &func_96m_ck),
- CLK(NULL, "func_48m_ck", &func_48m_ck),
- CLK(NULL, "func_12m_ck", &func_12m_ck),
- CLK(NULL, "sys_clkout_src", &sys_clkout_src),
- CLK(NULL, "sys_clkout", &sys_clkout),
- CLK(NULL, "emul_ck", &emul_ck),
- /* mpu domain clocks */
- CLK(NULL, "mpu_ck", &mpu_ck),
- /* dsp domain clocks */
- CLK(NULL, "dsp_fck", &dsp_fck),
- CLK(NULL, "iva2_1_ick", &iva2_1_ick),
- /* GFX domain clocks */
- CLK(NULL, "gfx_3d_fck", &gfx_3d_fck),
- CLK(NULL, "gfx_2d_fck", &gfx_2d_fck),
- CLK(NULL, "gfx_ick", &gfx_ick),
- /* Modem domain clocks */
- CLK(NULL, "mdm_ick", &mdm_ick),
- CLK(NULL, "mdm_osc_ck", &mdm_osc_ck),
- /* DSS domain clocks */
- CLK("omapdss_dss", "ick", &dss_ick),
- CLK(NULL, "dss_ick", &dss_ick),
- CLK(NULL, "dss1_fck", &dss1_fck),
- CLK(NULL, "dss2_fck", &dss2_fck),
- CLK(NULL, "dss_54m_fck", &dss_54m_fck),
- /* L3 domain clocks */
- CLK(NULL, "core_l3_ck", &core_l3_ck),
- CLK(NULL, "ssi_fck", &ssi_ssr_sst_fck),
- CLK(NULL, "usb_l4_ick", &usb_l4_ick),
- /* L4 domain clocks */
- CLK(NULL, "l4_ck", &l4_ck),
- CLK(NULL, "ssi_l4_ick", &ssi_l4_ick),
- /* virtual meta-group clock */
- CLK(NULL, "virt_prcm_set", &virt_prcm_set),
- /* general l4 interface ck, multi-parent functional clk */
- CLK(NULL, "gpt1_ick", &gpt1_ick),
- CLK(NULL, "gpt1_fck", &gpt1_fck),
- CLK(NULL, "gpt2_ick", &gpt2_ick),
- CLK(NULL, "gpt2_fck", &gpt2_fck),
- CLK(NULL, "gpt3_ick", &gpt3_ick),
- CLK(NULL, "gpt3_fck", &gpt3_fck),
- CLK(NULL, "gpt4_ick", &gpt4_ick),
- CLK(NULL, "gpt4_fck", &gpt4_fck),
- CLK(NULL, "gpt5_ick", &gpt5_ick),
- CLK(NULL, "gpt5_fck", &gpt5_fck),
- CLK(NULL, "gpt6_ick", &gpt6_ick),
- CLK(NULL, "gpt6_fck", &gpt6_fck),
- CLK(NULL, "gpt7_ick", &gpt7_ick),
- CLK(NULL, "gpt7_fck", &gpt7_fck),
- CLK(NULL, "gpt8_ick", &gpt8_ick),
- CLK(NULL, "gpt8_fck", &gpt8_fck),
- CLK(NULL, "gpt9_ick", &gpt9_ick),
- CLK(NULL, "gpt9_fck", &gpt9_fck),
- CLK(NULL, "gpt10_ick", &gpt10_ick),
- CLK(NULL, "gpt10_fck", &gpt10_fck),
- CLK(NULL, "gpt11_ick", &gpt11_ick),
- CLK(NULL, "gpt11_fck", &gpt11_fck),
- CLK(NULL, "gpt12_ick", &gpt12_ick),
- CLK(NULL, "gpt12_fck", &gpt12_fck),
- CLK("omap-mcbsp.1", "ick", &mcbsp1_ick),
- CLK(NULL, "mcbsp1_ick", &mcbsp1_ick),
- CLK(NULL, "mcbsp1_fck", &mcbsp1_fck),
- CLK("omap-mcbsp.2", "ick", &mcbsp2_ick),
- CLK(NULL, "mcbsp2_ick", &mcbsp2_ick),
- CLK(NULL, "mcbsp2_fck", &mcbsp2_fck),
- CLK("omap-mcbsp.3", "ick", &mcbsp3_ick),
- CLK(NULL, "mcbsp3_ick", &mcbsp3_ick),
- CLK(NULL, "mcbsp3_fck", &mcbsp3_fck),
- CLK("omap-mcbsp.4", "ick", &mcbsp4_ick),
- CLK(NULL, "mcbsp4_ick", &mcbsp4_ick),
- CLK(NULL, "mcbsp4_fck", &mcbsp4_fck),
- CLK("omap-mcbsp.5", "ick", &mcbsp5_ick),
- CLK(NULL, "mcbsp5_ick", &mcbsp5_ick),
- CLK(NULL, "mcbsp5_fck", &mcbsp5_fck),
- CLK("omap2_mcspi.1", "ick", &mcspi1_ick),
- CLK(NULL, "mcspi1_ick", &mcspi1_ick),
- CLK(NULL, "mcspi1_fck", &mcspi1_fck),
- CLK("omap2_mcspi.2", "ick", &mcspi2_ick),
- CLK(NULL, "mcspi2_ick", &mcspi2_ick),
- CLK(NULL, "mcspi2_fck", &mcspi2_fck),
- CLK("omap2_mcspi.3", "ick", &mcspi3_ick),
- CLK(NULL, "mcspi3_ick", &mcspi3_ick),
- CLK(NULL, "mcspi3_fck", &mcspi3_fck),
- CLK(NULL, "uart1_ick", &uart1_ick),
- CLK(NULL, "uart1_fck", &uart1_fck),
- CLK(NULL, "uart2_ick", &uart2_ick),
- CLK(NULL, "uart2_fck", &uart2_fck),
- CLK(NULL, "uart3_ick", &uart3_ick),
- CLK(NULL, "uart3_fck", &uart3_fck),
- CLK(NULL, "gpios_ick", &gpios_ick),
- CLK(NULL, "gpios_fck", &gpios_fck),
- CLK("omap_wdt", "ick", &mpu_wdt_ick),
- CLK(NULL, "mpu_wdt_ick", &mpu_wdt_ick),
- CLK(NULL, "mpu_wdt_fck", &mpu_wdt_fck),
- CLK(NULL, "sync_32k_ick", &sync_32k_ick),
- CLK(NULL, "wdt1_ick", &wdt1_ick),
- CLK(NULL, "omapctrl_ick", &omapctrl_ick),
- CLK(NULL, "icr_ick", &icr_ick),
- CLK("omap24xxcam", "fck", &cam_fck),
- CLK(NULL, "cam_fck", &cam_fck),
- CLK("omap24xxcam", "ick", &cam_ick),
- CLK(NULL, "cam_ick", &cam_ick),
- CLK(NULL, "mailboxes_ick", &mailboxes_ick),
- CLK(NULL, "wdt4_ick", &wdt4_ick),
- CLK(NULL, "wdt4_fck", &wdt4_fck),
- CLK(NULL, "mspro_ick", &mspro_ick),
- CLK(NULL, "mspro_fck", &mspro_fck),
- CLK(NULL, "fac_ick", &fac_ick),
- CLK(NULL, "fac_fck", &fac_fck),
- CLK("omap_hdq.0", "ick", &hdq_ick),
- CLK(NULL, "hdq_ick", &hdq_ick),
- CLK("omap_hdq.1", "fck", &hdq_fck),
- CLK(NULL, "hdq_fck", &hdq_fck),
- CLK("omap_i2c.1", "ick", &i2c1_ick),
- CLK(NULL, "i2c1_ick", &i2c1_ick),
- CLK(NULL, "i2chs1_fck", &i2chs1_fck),
- CLK("omap_i2c.2", "ick", &i2c2_ick),
- CLK(NULL, "i2c2_ick", &i2c2_ick),
- CLK(NULL, "i2chs2_fck", &i2chs2_fck),
- CLK(NULL, "gpmc_fck", &gpmc_fck),
- CLK(NULL, "sdma_fck", &sdma_fck),
- CLK(NULL, "sdma_ick", &sdma_ick),
- CLK(NULL, "sdrc_ick", &sdrc_ick),
- CLK(NULL, "des_ick", &des_ick),
- CLK("omap-sham", "ick", &sha_ick),
- CLK(NULL, "sha_ick", &sha_ick),
- CLK("omap_rng", "ick", &rng_ick),
- CLK(NULL, "rng_ick", &rng_ick),
- CLK("omap-aes", "ick", &aes_ick),
- CLK(NULL, "aes_ick", &aes_ick),
- CLK(NULL, "pka_ick", &pka_ick),
- CLK(NULL, "usb_fck", &usb_fck),
- CLK("musb-omap2430", "ick", &usbhs_ick),
- CLK(NULL, "usbhs_ick", &usbhs_ick),
- CLK("omap_hsmmc.0", "ick", &mmchs1_ick),
- CLK(NULL, "mmchs1_ick", &mmchs1_ick),
- CLK(NULL, "mmchs1_fck", &mmchs1_fck),
- CLK("omap_hsmmc.1", "ick", &mmchs2_ick),
- CLK(NULL, "mmchs2_ick", &mmchs2_ick),
- CLK(NULL, "mmchs2_fck", &mmchs2_fck),
- CLK(NULL, "gpio5_ick", &gpio5_ick),
- CLK(NULL, "gpio5_fck", &gpio5_fck),
- CLK(NULL, "mdm_intc_ick", &mdm_intc_ick),
- CLK("omap_hsmmc.0", "mmchsdb_fck", &mmchsdb1_fck),
- CLK(NULL, "mmchsdb1_fck", &mmchsdb1_fck),
- CLK("omap_hsmmc.1", "mmchsdb_fck", &mmchsdb2_fck),
- CLK(NULL, "mmchsdb2_fck", &mmchsdb2_fck),
- CLK(NULL, "timer_32k_ck", &func_32k_ck),
- CLK(NULL, "timer_sys_ck", &sys_ck),
- CLK(NULL, "timer_ext_ck", &alt_ck),
- CLK(NULL, "cpufreq_ck", &virt_prcm_set),
-};
-
-static const char *enable_init_clks[] = {
- "apll96_ck",
- "apll54_ck",
- "sync_32k_ick",
- "omapctrl_ick",
- "gpmc_fck",
- "sdrc_ick",
-};
-
-/*
- * init code
- */
-
-int __init omap2430_clk_init(void)
-{
- prcm_clksrc_ctrl = OMAP2430_PRCM_CLKSRC_CTRL;
- cpu_mask = RATE_IN_243X;
- rate_table = omap2430_rate_table;
-
- omap2xxx_clkt_dpllcore_init(&dpll_ck_hw.hw);
-
- omap2xxx_clkt_vps_check_bootloader_rates();
-
- omap_clocks_register(omap2430_clks, ARRAY_SIZE(omap2430_clks));
-
- omap2xxx_clkt_vps_late_init();
-
- omap2_clk_disable_autoidle_all();
-
- omap2_clk_enable_init_clocks(enable_init_clks,
- ARRAY_SIZE(enable_init_clks));
-
- pr_info("Clocking rate (Crystal/DPLL/MPU): %ld.%01ld/%ld/%ld MHz\n",
- (clk_get_rate(&sys_ck) / 1000000),
- (clk_get_rate(&sys_ck) / 100000) % 10,
- (clk_get_rate(&dpll_ck) / 1000000),
- (clk_get_rate(&mpu_ck) / 1000000));
-
- return 0;
-}
diff --git a/arch/arm/mach-omap2/clkt2xxx_osc.c b/arch/arm/mach-omap2/clkt2xxx_osc.c
deleted file mode 100644
index 0717dff..0000000
--- a/arch/arm/mach-omap2/clkt2xxx_osc.c
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * OMAP2xxx osc_clk-specific clock code
- *
- * Copyright (C) 2005-2008 Texas Instruments, Inc.
- * Copyright (C) 2004-2010 Nokia Corporation
- *
- * Contacts:
- * Richard Woodruff <r-woodruff2@ti.com>
- * Paul Walmsley
- *
- * Based on earlier work by Tuukka Tikkanen, Tony Lindgren,
- * Gordon McNutt and RidgeRun, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#undef DEBUG
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/clk.h>
-#include <linux/io.h>
-
-#include "clock.h"
-#include "clock2xxx.h"
-#include "prm2xxx_3xxx.h"
-#include "prm-regbits-24xx.h"
-
-/*
- * XXX This does not actually enable the osc_ck, since the osc_ck must
- * be running for this function to be called. Instead, this function
- * is used to disable an autoidle mode on the osc_ck. The existing
- * clk_enable/clk_disable()-based usecounting for osc_ck should be
- * replaced with autoidle-based usecounting.
- */
-int omap2_enable_osc_ck(struct clk_hw *clk)
-{
- u32 pcc;
-
- pcc = readl_relaxed(prcm_clksrc_ctrl);
-
- writel_relaxed(pcc & ~OMAP_AUTOEXTCLKMODE_MASK, prcm_clksrc_ctrl);
-
- return 0;
-}
-
-/*
- * XXX This does not actually disable the osc_ck, since doing so would
- * immediately halt the system. Instead, this function is used to
- * enable an autoidle mode on the osc_ck. The existing
- * clk_enable/clk_disable()-based usecounting for osc_ck should be
- * replaced with autoidle-based usecounting.
- */
-void omap2_disable_osc_ck(struct clk_hw *clk)
-{
- u32 pcc;
-
- pcc = readl_relaxed(prcm_clksrc_ctrl);
-
- writel_relaxed(pcc | OMAP_AUTOEXTCLKMODE_MASK, prcm_clksrc_ctrl);
-}
-
-unsigned long omap2_osc_clk_recalc(struct clk_hw *clk,
- unsigned long parent_rate)
-{
- return omap2xxx_get_apll_clkin() * omap2xxx_get_sysclkdiv();
-}
diff --git a/arch/arm/mach-omap2/clkt2xxx_sys.c b/arch/arm/mach-omap2/clkt2xxx_sys.c
deleted file mode 100644
index 58dd3a9..0000000
--- a/arch/arm/mach-omap2/clkt2xxx_sys.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * OMAP2xxx sys_clk-specific clock code
- *
- * Copyright (C) 2005-2008 Texas Instruments, Inc.
- * Copyright (C) 2004-2010 Nokia Corporation
- *
- * Contacts:
- * Richard Woodruff <r-woodruff2@ti.com>
- * Paul Walmsley
- *
- * Based on earlier work by Tuukka Tikkanen, Tony Lindgren,
- * Gordon McNutt and RidgeRun, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#undef DEBUG
-
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/clk.h>
-#include <linux/io.h>
-
-#include "clock.h"
-#include "clock2xxx.h"
-#include "prm2xxx_3xxx.h"
-#include "prm-regbits-24xx.h"
-
-void __iomem *prcm_clksrc_ctrl;
-
-u32 omap2xxx_get_sysclkdiv(void)
-{
- u32 div;
-
- div = readl_relaxed(prcm_clksrc_ctrl);
- div &= OMAP_SYSCLKDIV_MASK;
- div >>= OMAP_SYSCLKDIV_SHIFT;
-
- return div;
-}
-
-unsigned long omap2xxx_sys_clk_recalc(struct clk_hw *clk,
- unsigned long parent_rate)
-{
- return parent_rate / omap2xxx_get_sysclkdiv();
-}
diff --git a/arch/arm/mach-omap2/clkt_dpll.c b/arch/arm/mach-omap2/clkt_dpll.c
index 332af92..67fd26a 100644
--- a/arch/arm/mach-omap2/clkt_dpll.c
+++ b/arch/arm/mach-omap2/clkt_dpll.c
@@ -76,7 +76,7 @@
* (assuming that it is counting N upwards), or -2 if the enclosing loop
* should skip to the next iteration (again assuming N is increasing).
*/
-static int _dpll_test_fint(struct clk_hw_omap *clk, u8 n)
+static int _dpll_test_fint(struct clk_hw_omap *clk, unsigned int n)
{
struct dpll_data *dd;
long fint, fint_min, fint_max;
diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c
index 591581a..4ac6e3d 100644
--- a/arch/arm/mach-omap2/clock.c
+++ b/arch/arm/mach-omap2/clock.c
@@ -82,27 +82,6 @@
}
/*
- * Used for clocks that have the same value as the parent clock,
- * divided by some factor
- */
-unsigned long omap_fixed_divisor_recalc(struct clk_hw *hw,
- unsigned long parent_rate)
-{
- struct clk_hw_omap *oclk;
-
- if (!hw) {
- pr_warn("%s: hw is NULL\n", __func__);
- return -EINVAL;
- }
-
- oclk = to_clk_hw_omap(hw);
-
- WARN_ON(!oclk->fixed_div);
-
- return parent_rate / oclk->fixed_div;
-}
-
-/*
* OMAP2+ specific clock functions
*/
diff --git a/arch/arm/mach-omap2/clock.h b/arch/arm/mach-omap2/clock.h
index 12f54d4..bb67238 100644
--- a/arch/arm/mach-omap2/clock.h
+++ b/arch/arm/mach-omap2/clock.h
@@ -178,9 +178,6 @@
const struct clksel_rate *rates;
};
-unsigned long omap_fixed_divisor_recalc(struct clk_hw *hw,
- unsigned long parent_rate);
-
/* CM_CLKSEL2_PLL.CORE_CLK_SRC bits (2XXX) */
#define CORE_CLK_SRC_32K 0x0
#define CORE_CLK_SRC_DPLL 0x1
diff --git a/arch/arm/mach-omap2/clock2xxx.h b/arch/arm/mach-omap2/clock2xxx.h
index 45f41a4..a090225 100644
--- a/arch/arm/mach-omap2/clock2xxx.h
+++ b/arch/arm/mach-omap2/clock2xxx.h
@@ -45,8 +45,6 @@
#define omap2430_clk_init() do { } while(0)
#endif
-extern void __iomem *prcm_clksrc_ctrl;
-
extern struct clk_hw *dclk_hw;
int omap2_enable_osc_ck(struct clk_hw *hw);
void omap2_disable_osc_ck(struct clk_hw *hw);
diff --git a/arch/arm/mach-omap2/cm-regbits-24xx.h b/arch/arm/mach-omap2/cm-regbits-24xx.h
index 8538669..d7a5d11 100644
--- a/arch/arm/mach-omap2/cm-regbits-24xx.h
+++ b/arch/arm/mach-omap2/cm-regbits-24xx.h
@@ -107,6 +107,7 @@
#define OMAP24XX_AUTO_DPLL_SHIFT 0
#define OMAP24XX_AUTO_DPLL_MASK (0x3 << 0)
#define OMAP24XX_APLLS_CLKIN_SHIFT 23
+#define OMAP24XX_APLLS_CLKIN_WIDTH 3
#define OMAP24XX_APLLS_CLKIN_MASK (0x7 << 23)
#define OMAP24XX_DPLL_MULT_MASK (0x3ff << 12)
#define OMAP24XX_DPLL_DIV_MASK (0xf << 8)
diff --git a/arch/arm/mach-omap2/cm-regbits-34xx.h b/arch/arm/mach-omap2/cm-regbits-34xx.h
index 04dab2f..ee6c784 100644
--- a/arch/arm/mach-omap2/cm-regbits-34xx.h
+++ b/arch/arm/mach-omap2/cm-regbits-34xx.h
@@ -26,11 +26,14 @@
#define OMAP3430_EN_WDT3_SHIFT 12
#define OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_MASK (1 << 0)
#define OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT 0
+#define OMAP3430_IVA2_DPLL_FREQSEL_SHIFT 4
#define OMAP3430_IVA2_DPLL_FREQSEL_MASK (0xf << 4)
#define OMAP3430_EN_IVA2_DPLL_DRIFTGUARD_SHIFT 3
+#define OMAP3430_EN_IVA2_DPLL_SHIFT 0
#define OMAP3430_EN_IVA2_DPLL_MASK (0x7 << 0)
#define OMAP3430_ST_IVA2_SHIFT 0
#define OMAP3430_ST_IVA2_CLK_MASK (1 << 0)
+#define OMAP3430_AUTO_IVA2_DPLL_SHIFT 0
#define OMAP3430_AUTO_IVA2_DPLL_MASK (0x7 << 0)
#define OMAP3430_IVA2_CLK_SRC_SHIFT 19
#define OMAP3430_IVA2_CLK_SRC_WIDTH 3
diff --git a/arch/arm/mach-omap2/cm33xx.h b/arch/arm/mach-omap2/cm33xx.h
index 15a778c..bd24417 100644
--- a/arch/arm/mach-omap2/cm33xx.h
+++ b/arch/arm/mach-omap2/cm33xx.h
@@ -380,7 +380,7 @@
void am33xx_cm_clkdm_force_sleep(u16 inst, u16 cdoffs);
void am33xx_cm_clkdm_force_wakeup(u16 inst, u16 cdoffs);
-#ifdef CONFIG_SOC_AM33XX
+#if defined(CONFIG_SOC_AM33XX) || defined(CONFIG_SOC_AM43XX)
extern int am33xx_cm_wait_module_idle(u16 inst, s16 cdoffs,
u16 clkctrl_offs);
extern void am33xx_cm_module_enable(u8 mode, u16 inst, s16 cdoffs,
diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h
index ff02973..dc571f1 100644
--- a/arch/arm/mach-omap2/common.h
+++ b/arch/arm/mach-omap2/common.h
@@ -91,7 +91,14 @@
extern void omap3_secure_sync32k_timer_init(void);
extern void omap3_gptimer_timer_init(void);
extern void omap4_local_timer_init(void);
+#ifdef CONFIG_CACHE_L2X0
int omap_l2_cache_init(void);
+#else
+static inline int omap_l2_cache_init(void)
+{
+ return 0;
+}
+#endif
extern void omap5_realtime_timer_init(void);
void omap2420_init_early(void);
@@ -155,7 +162,8 @@
}
#endif
-#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5)
+#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) || \
+ defined(CONFIG_SOC_DRA7XX) || defined(CONFIG_SOC_AM43XX)
void omap44xx_restart(enum reboot_mode mode, const char *cmd);
#else
static inline void omap44xx_restart(enum reboot_mode mode, const char *cmd)
@@ -241,7 +249,6 @@
}
#endif
-extern void __init gic_init_irq(void);
extern void gic_dist_disable(void);
extern void gic_dist_enable(void);
extern bool gic_dist_disabled(void);
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index 592ba0a..b6f8f34 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -297,33 +297,6 @@
static inline void omap_init_audio(void) {}
#endif
-#if defined(CONFIG_SND_OMAP_SOC_OMAP_HDMI) || \
- defined(CONFIG_SND_OMAP_SOC_OMAP_HDMI_MODULE)
-
-static struct platform_device omap_hdmi_audio = {
- .name = "omap-hdmi-audio",
- .id = -1,
-};
-
-static void __init omap_init_hdmi_audio(void)
-{
- struct omap_hwmod *oh;
- struct platform_device *pdev;
-
- oh = omap_hwmod_lookup("dss_hdmi");
- if (!oh)
- return;
-
- pdev = omap_device_build("omap-hdmi-audio-dai", -1, oh, NULL, 0);
- WARN(IS_ERR(pdev),
- "Can't build omap_device for omap-hdmi-audio-dai.\n");
-
- platform_device_register(&omap_hdmi_audio);
-}
-#else
-static inline void omap_init_hdmi_audio(void) {}
-#endif
-
#if defined(CONFIG_SPI_OMAP24XX) || defined(CONFIG_SPI_OMAP24XX_MODULE)
#include <linux/platform_data/spi-omap2-mcspi.h>
@@ -459,7 +432,6 @@
*/
omap_init_audio();
omap_init_camera();
- omap_init_hdmi_audio();
omap_init_mbox();
/* If dtb is there, the devices will be created dynamically */
if (!of_have_populated_dt()) {
diff --git a/arch/arm/mach-omap2/dsp.c b/arch/arm/mach-omap2/dsp.c
index b8208b4..f7492df 100644
--- a/arch/arm/mach-omap2/dsp.c
+++ b/arch/arm/mach-omap2/dsp.c
@@ -29,6 +29,7 @@
#ifdef CONFIG_TIDSPBRIDGE_DVFS
#include "omap-pm.h"
#endif
+#include "soc.h"
#include <linux/platform_data/dsp-omap.h>
@@ -59,6 +60,9 @@
phys_addr_t size = CONFIG_TIDSPBRIDGE_MEMPOOL_SIZE;
phys_addr_t paddr;
+ if (!cpu_is_omap34xx())
+ return;
+
if (!size)
return;
@@ -83,6 +87,9 @@
int err = -ENOMEM;
struct omap_dsp_platform_data *pdata = &omap_dsp_pdata;
+ if (!cpu_is_omap34xx())
+ return 0;
+
pdata->phys_mempool_base = omap_dsp_get_mempool_base();
if (pdata->phys_mempool_base) {
@@ -115,6 +122,9 @@
static void __exit omap_dsp_exit(void)
{
+ if (!cpu_is_omap34xx())
+ return;
+
platform_device_unregister(omap_dsp_pdev);
}
module_exit(omap_dsp_exit);
diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c
index 2c0c281..8bc1338 100644
--- a/arch/arm/mach-omap2/gpmc.c
+++ b/arch/arm/mach-omap2/gpmc.c
@@ -1615,7 +1615,7 @@
return ret;
}
- for_each_child_of_node(pdev->dev.of_node, child) {
+ for_each_available_child_of_node(pdev->dev.of_node, child) {
if (!child->name)
continue;
diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index 43969da..d42022f 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -649,6 +649,18 @@
}
break;
+ case 0xb9bc:
+ switch (rev) {
+ case 0:
+ omap_revision = DRA722_REV_ES1_0;
+ break;
+ default:
+ /* If we have no new revisions */
+ omap_revision = DRA722_REV_ES1_0;
+ break;
+ }
+ break;
+
default:
/* Unknown default to latest silicon rev as default*/
pr_warn("%s: unknown idcode=0x%08x (hawkeye=0x%08x,rev=0x%d)\n",
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index 8f55945..1271fe9 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -53,6 +53,7 @@
#include "prm2xxx.h"
#include "prm3xxx.h"
#include "prm44xx.h"
+#include "opp2xxx.h"
/*
* omap_clk_soc_init: points to a function that does the SoC-specific
@@ -410,7 +411,8 @@
omap242x_clockdomains_init();
omap2420_hwmod_init();
omap_hwmod_init_postsetup();
- omap_clk_soc_init = omap2420_clk_init;
+ omap_clk_soc_init = omap2420_dt_clk_init;
+ rate_table = omap2420_rate_table;
}
void __init omap2420_init_late(void)
@@ -439,7 +441,8 @@
omap243x_clockdomains_init();
omap2430_hwmod_init();
omap_hwmod_init_postsetup();
- omap_clk_soc_init = omap2430_clk_init;
+ omap_clk_soc_init = omap2430_dt_clk_init;
+ rate_table = omap2430_rate_table;
}
void __init omap2430_init_late(void)
diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c
index fd88ede..f62f753 100644
--- a/arch/arm/mach-omap2/mux.c
+++ b/arch/arm/mach-omap2/mux.c
@@ -183,8 +183,10 @@
m0_entry = mux->muxnames[0];
/* First check for full name in mode0.muxmode format */
- if (mode0_len && strncmp(muxname, m0_entry, mode0_len))
- continue;
+ if (mode0_len)
+ if (strncmp(muxname, m0_entry, mode0_len) ||
+ (strlen(m0_entry) != mode0_len))
+ continue;
/* Then check for muxmode only */
for (i = 0; i < OMAP_MUX_NR_MODES; i++) {
diff --git a/arch/arm/mach-omap2/omap4-common.c b/arch/arm/mach-omap2/omap4-common.c
index 326cd98..539e810 100644
--- a/arch/arm/mach-omap2/omap4-common.c
+++ b/arch/arm/mach-omap2/omap4-common.c
@@ -102,26 +102,6 @@
{}
#endif
-void __init gic_init_irq(void)
-{
- void __iomem *omap_irq_base;
-
- /* Static mapping, never released */
- gic_dist_base_addr = ioremap(OMAP44XX_GIC_DIST_BASE, SZ_4K);
- BUG_ON(!gic_dist_base_addr);
-
- twd_base = ioremap(OMAP44XX_LOCAL_TWD_BASE, SZ_4K);
- BUG_ON(!twd_base);
-
- /* Static mapping, never released */
- omap_irq_base = ioremap(OMAP44XX_GIC_CPU_BASE, SZ_512);
- BUG_ON(!omap_irq_base);
-
- omap_wakeupgen_init();
-
- gic_init(0, 29, gic_dist_base_addr, omap_irq_base);
-}
-
void gic_dist_disable(void)
{
if (gic_dist_base_addr)
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index f7bb435..6c074f3 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -4251,9 +4251,9 @@
soc_ops.enable_module = _omap4_enable_module;
soc_ops.disable_module = _omap4_disable_module;
soc_ops.wait_target_ready = _omap4_wait_target_ready;
- soc_ops.assert_hardreset = _omap4_assert_hardreset;
- soc_ops.deassert_hardreset = _omap4_deassert_hardreset;
- soc_ops.is_hardreset_asserted = _omap4_is_hardreset_asserted;
+ soc_ops.assert_hardreset = _am33xx_assert_hardreset;
+ soc_ops.deassert_hardreset = _am33xx_deassert_hardreset;
+ soc_ops.is_hardreset_asserted = _am33xx_is_hardreset_asserted;
soc_ops.init_clkdm = _init_clkdm;
} else if (soc_is_am33xx()) {
soc_ops.enable_module = _am33xx_enable_module;
diff --git a/arch/arm/mach-omap2/omap_hwmod_54xx_data.c b/arch/arm/mach-omap2/omap_hwmod_54xx_data.c
index 290213f..1103aa0 100644
--- a/arch/arm/mach-omap2/omap_hwmod_54xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_54xx_data.c
@@ -2020,6 +2020,77 @@
},
};
+/*
+ * 'ocp2scp' class
+ * bridge to transform ocp interface protocol to scp (serial control port)
+ * protocol
+ */
+/* ocp2scp3 */
+static struct omap_hwmod omap54xx_ocp2scp3_hwmod;
+/* l4_cfg -> ocp2scp3 */
+static struct omap_hwmod_ocp_if omap54xx_l4_cfg__ocp2scp3 = {
+ .master = &omap54xx_l4_cfg_hwmod,
+ .slave = &omap54xx_ocp2scp3_hwmod,
+ .clk = "l4_root_clk_div",
+ .user = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+static struct omap_hwmod omap54xx_ocp2scp3_hwmod = {
+ .name = "ocp2scp3",
+ .class = &omap54xx_ocp2scp_hwmod_class,
+ .clkdm_name = "l3init_clkdm",
+ .prcm = {
+ .omap4 = {
+ .clkctrl_offs = OMAP54XX_CM_L3INIT_OCP2SCP3_CLKCTRL_OFFSET,
+ .context_offs = OMAP54XX_RM_L3INIT_OCP2SCP3_CONTEXT_OFFSET,
+ .modulemode = MODULEMODE_HWCTRL,
+ },
+ },
+};
+
+/*
+ * 'sata' class
+ * sata: serial ata interface gen2 compliant ( 1 rx/ 1 tx)
+ */
+
+static struct omap_hwmod_class_sysconfig omap54xx_sata_sysc = {
+ .sysc_offs = 0x0000,
+ .sysc_flags = (SYSC_HAS_MIDLEMODE | SYSC_HAS_SIDLEMODE),
+ .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
+ SIDLE_SMART_WKUP | MSTANDBY_FORCE | MSTANDBY_NO |
+ MSTANDBY_SMART | MSTANDBY_SMART_WKUP),
+ .sysc_fields = &omap_hwmod_sysc_type2,
+};
+
+static struct omap_hwmod_class omap54xx_sata_hwmod_class = {
+ .name = "sata",
+ .sysc = &omap54xx_sata_sysc,
+};
+
+/* sata */
+static struct omap_hwmod omap54xx_sata_hwmod = {
+ .name = "sata",
+ .class = &omap54xx_sata_hwmod_class,
+ .clkdm_name = "l3init_clkdm",
+ .flags = HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY,
+ .main_clk = "func_48m_fclk",
+ .mpu_rt_idx = 1,
+ .prcm = {
+ .omap4 = {
+ .clkctrl_offs = OMAP54XX_CM_L3INIT_SATA_CLKCTRL_OFFSET,
+ .context_offs = OMAP54XX_RM_L3INIT_SATA_CONTEXT_OFFSET,
+ .modulemode = MODULEMODE_SWCTRL,
+ },
+ },
+};
+
+/* l4_cfg -> sata */
+static struct omap_hwmod_ocp_if omap54xx_l4_cfg__sata = {
+ .master = &omap54xx_l4_cfg_hwmod,
+ .slave = &omap54xx_sata_hwmod,
+ .clk = "l3_iclk_div",
+ .user = OCP_USER_MPU | OCP_USER_SDMA,
+};
/*
* Interfaces
@@ -2765,6 +2836,8 @@
&omap54xx_l4_cfg__usb_tll_hs,
&omap54xx_l4_cfg__usb_otg_ss,
&omap54xx_l4_wkup__wd_timer2,
+ &omap54xx_l4_cfg__ocp2scp3,
+ &omap54xx_l4_cfg__sata,
NULL,
};
diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
index 20b4398..284324f 100644
--- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
@@ -1268,9 +1268,6 @@
};
/* sata */
-static struct omap_hwmod_opt_clk sata_opt_clks[] = {
- { .role = "ref_clk", .clk = "sata_ref_clk" },
-};
static struct omap_hwmod dra7xx_sata_hwmod = {
.name = "sata",
@@ -1278,6 +1275,7 @@
.clkdm_name = "l3init_clkdm",
.flags = HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY,
.main_clk = "func_48m_fclk",
+ .mpu_rt_idx = 1,
.prcm = {
.omap4 = {
.clkctrl_offs = DRA7XX_CM_L3INIT_SATA_CLKCTRL_OFFSET,
@@ -1285,8 +1283,6 @@
.modulemode = MODULEMODE_SWCTRL,
},
},
- .opt_clks = sata_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(sata_opt_clks),
};
/*
@@ -1731,8 +1727,20 @@
*
*/
+static struct omap_hwmod_class_sysconfig dra7xx_usb_otg_ss_sysc = {
+ .rev_offs = 0x0000,
+ .sysc_offs = 0x0010,
+ .sysc_flags = (SYSC_HAS_DMADISABLE | SYSC_HAS_MIDLEMODE |
+ SYSC_HAS_SIDLEMODE),
+ .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
+ SIDLE_SMART_WKUP | MSTANDBY_FORCE | MSTANDBY_NO |
+ MSTANDBY_SMART | MSTANDBY_SMART_WKUP),
+ .sysc_fields = &omap_hwmod_sysc_type2,
+};
+
static struct omap_hwmod_class dra7xx_usb_otg_ss_hwmod_class = {
.name = "usb_otg_ss",
+ .sysc = &dra7xx_usb_otg_ss_sysc,
};
/* usb_otg_ss1 */
diff --git a/arch/arm/mach-omap2/pm24xx.c b/arch/arm/mach-omap2/pm24xx.c
index a5ea988..d7ac05c 100644
--- a/arch/arm/mach-omap2/pm24xx.c
+++ b/arch/arm/mach-omap2/pm24xx.c
@@ -249,6 +249,10 @@
/* Enable wake-up events */
omap2_prm_write_mod_reg(OMAP24XX_EN_GPIOS_MASK | OMAP24XX_EN_GPT1_MASK,
WKUP_MOD, PM_WKEN);
+
+ /* Enable SYS_CLKEN control when all domains idle */
+ omap2_prm_set_mod_reg_bits(OMAP_AUTOEXTCLKMODE_MASK, OMAP24XX_GR_MOD,
+ OMAP2_PRCM_CLKSRC_CTRL_OFFSET);
}
int __init omap2_pm_init(void)
diff --git a/arch/arm/mach-omap2/prm-regbits-34xx.h b/arch/arm/mach-omap2/prm-regbits-34xx.h
index 106132d..cbefbd7 100644
--- a/arch/arm/mach-omap2/prm-regbits-34xx.h
+++ b/arch/arm/mach-omap2/prm-regbits-34xx.h
@@ -35,6 +35,8 @@
#define OMAP3430_LOGICSTATEST_MASK (1 << 2)
#define OMAP3430_LASTLOGICSTATEENTERED_MASK (1 << 2)
#define OMAP3430_LASTPOWERSTATEENTERED_MASK (0x3 << 0)
+#define OMAP3430_GRPSEL_MCBSP5_MASK (1 << 10)
+#define OMAP3430_GRPSEL_MCBSP1_MASK (1 << 9)
#define OMAP3630_GRPSEL_UART4_MASK (1 << 18)
#define OMAP3430_GRPSEL_GPIO6_MASK (1 << 17)
#define OMAP3430_GRPSEL_GPIO5_MASK (1 << 16)
@@ -42,6 +44,10 @@
#define OMAP3430_GRPSEL_GPIO3_MASK (1 << 14)
#define OMAP3430_GRPSEL_GPIO2_MASK (1 << 13)
#define OMAP3430_GRPSEL_UART3_MASK (1 << 11)
+#define OMAP3430_GRPSEL_GPT8_MASK (1 << 9)
+#define OMAP3430_GRPSEL_GPT7_MASK (1 << 8)
+#define OMAP3430_GRPSEL_GPT6_MASK (1 << 7)
+#define OMAP3430_GRPSEL_GPT5_MASK (1 << 6)
#define OMAP3430_GRPSEL_MCBSP4_MASK (1 << 2)
#define OMAP3430_GRPSEL_MCBSP3_MASK (1 << 1)
#define OMAP3430_GRPSEL_MCBSP2_MASK (1 << 0)
diff --git a/arch/arm/mach-omap2/prm_common.c b/arch/arm/mach-omap2/prm_common.c
index 25e8b82..76ca320 100644
--- a/arch/arm/mach-omap2/prm_common.c
+++ b/arch/arm/mach-omap2/prm_common.c
@@ -472,6 +472,8 @@
{ .compatible = "ti,am3-scrm" },
{ .compatible = "ti,am4-prcm" },
{ .compatible = "ti,am4-scrm" },
+ { .compatible = "ti,omap2-prcm" },
+ { .compatible = "ti,omap2-scrm" },
{ .compatible = "ti,omap3-prm" },
{ .compatible = "ti,omap3-cm" },
{ .compatible = "ti,omap3-scrm" },
diff --git a/arch/arm/mach-omap2/soc.h b/arch/arm/mach-omap2/soc.h
index de2a34c..01ca808 100644
--- a/arch/arm/mach-omap2/soc.h
+++ b/arch/arm/mach-omap2/soc.h
@@ -462,6 +462,7 @@
#define DRA7XX_CLASS 0x07000000
#define DRA752_REV_ES1_0 (DRA7XX_CLASS | (0x52 << 16) | (0x10 << 8))
#define DRA752_REV_ES1_1 (DRA7XX_CLASS | (0x52 << 16) | (0x11 << 8))
+#define DRA722_REV_ES1_0 (DRA7XX_CLASS | (0x22 << 16) | (0x10 << 8))
void omap2xxx_check_revision(void);
void omap3xxx_check_revision(void);
diff --git a/arch/arm/mach-prima2/Kconfig b/arch/arm/mach-prima2/Kconfig
index e4e505f..042f693 100644
--- a/arch/arm/mach-prima2/Kconfig
+++ b/arch/arm/mach-prima2/Kconfig
@@ -1,4 +1,4 @@
-config ARCH_SIRF
+menuconfig ARCH_SIRF
bool "CSR SiRF" if ARCH_MULTI_V7
select ARCH_HAS_RESET_CONTROLLER
select ARCH_REQUIRE_GPIOLIB
@@ -11,7 +11,7 @@
if ARCH_SIRF
-menu "CSR SiRF atlas6/primaII/Marco/Polo Specific Features"
+comment "CSR SiRF atlas6/primaII/Marco/Polo Specific Features"
config ARCH_ATLAS6
bool "CSR SiRFSoC ATLAS6 ARM Cortex A9 Platform"
@@ -37,8 +37,6 @@
help
Support for CSR SiRFSoC ARM Cortex A9 Platform
-endmenu
-
config SIRF_IRQ
bool
diff --git a/arch/arm/mach-qcom/Kconfig b/arch/arm/mach-qcom/Kconfig
index fd2b99d..ee5697b 100644
--- a/arch/arm/mach-qcom/Kconfig
+++ b/arch/arm/mach-qcom/Kconfig
@@ -1,4 +1,4 @@
-config ARCH_QCOM
+menuconfig ARCH_QCOM
bool "Qualcomm Support" if ARCH_MULTI_V7
select ARCH_REQUIRE_GPIOLIB
select ARM_GIC
@@ -11,8 +11,6 @@
if ARCH_QCOM
-menu "Qualcomm SoC Selection"
-
config ARCH_MSM8X60
bool "Enable support for MSM8X60"
select CLKSRC_QCOM
@@ -25,8 +23,6 @@
bool "Enable support for MSM8974"
select HAVE_ARM_ARCH_TIMER
-endmenu
-
config QCOM_SCM
bool
diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig
index 1caee6d..d168669 100644
--- a/arch/arm/mach-rockchip/Kconfig
+++ b/arch/arm/mach-rockchip/Kconfig
@@ -2,9 +2,11 @@
bool "Rockchip RK2928 and RK3xxx SOCs" if ARCH_MULTI_V7
select PINCTRL
select PINCTRL_ROCKCHIP
+ select ARCH_HAS_RESET_CONTROLLER
select ARCH_REQUIRE_GPIOLIB
select ARM_GIC
select CACHE_L2X0
+ select HAVE_ARM_ARCH_TIMER
select HAVE_ARM_SCU if SMP
select HAVE_ARM_TWD if SMP
select DW_APB_TIMER_OF
diff --git a/arch/arm/mach-rockchip/rockchip.c b/arch/arm/mach-rockchip/rockchip.c
index 968cc34..8ab9e0e 100644
--- a/arch/arm/mach-rockchip/rockchip.c
+++ b/arch/arm/mach-rockchip/rockchip.c
@@ -29,6 +29,7 @@
"rockchip,rk3066a",
"rockchip,rk3066b",
"rockchip,rk3188",
+ "rockchip,rk3288",
NULL,
};
diff --git a/arch/arm/mach-s3c24xx/Kconfig b/arch/arm/mach-s3c24xx/Kconfig
index 04284de..ad5316a 100644
--- a/arch/arm/mach-s3c24xx/Kconfig
+++ b/arch/arm/mach-s3c24xx/Kconfig
@@ -117,7 +117,7 @@
Compile in platform device definition for Samsung TouchScreen.
config S3C24XX_DMA
- bool "S3C2410 DMA support"
+ bool "S3C2410 DMA support (deprecated)"
select S3C_DMA
help
S3C2410 DMA support. This is needed for drivers like sound which
diff --git a/arch/arm/mach-s3c64xx/Kconfig b/arch/arm/mach-s3c64xx/Kconfig
index 3136d86..26ca242 100644
--- a/arch/arm/mach-s3c64xx/Kconfig
+++ b/arch/arm/mach-s3c64xx/Kconfig
@@ -18,9 +18,9 @@
Enable S3C6410 CPU support
config S3C64XX_PL080
- bool "S3C64XX DMA using generic PL08x driver"
+ def_bool DMADEVICES
+ select ARM_AMBA
select AMBA_PL08X
- select SAMSUNG_DMADEV
config S3C64XX_SETUP_SDHCI
bool
diff --git a/arch/arm/mach-s5p64x0/Kconfig b/arch/arm/mach-s5p64x0/Kconfig
index bb2111b..26003e2 100644
--- a/arch/arm/mach-s5p64x0/Kconfig
+++ b/arch/arm/mach-s5p64x0/Kconfig
@@ -9,16 +9,18 @@
config CPU_S5P6440
bool
+ select ARM_AMBA
+ select PL330_DMA if DMADEVICES
select S5P_SLEEP if PM
- select SAMSUNG_DMADEV
select SAMSUNG_WAKEMASK if PM
help
Enable S5P6440 CPU support
config CPU_S5P6450
bool
+ select ARM_AMBA
+ select PL330_DMA if DMADEVICES
select S5P_SLEEP if PM
- select SAMSUNG_DMADEV
select SAMSUNG_WAKEMASK if PM
help
Enable S5P6450 CPU support
diff --git a/arch/arm/mach-s5pc100/Kconfig b/arch/arm/mach-s5pc100/Kconfig
index 15170be..c5e3a96 100644
--- a/arch/arm/mach-s5pc100/Kconfig
+++ b/arch/arm/mach-s5pc100/Kconfig
@@ -9,8 +9,9 @@
config CPU_S5PC100
bool
+ select ARM_AMBA
+ select PL330_DMA if DMADEVICES
select S5P_EXT_INT
- select SAMSUNG_DMADEV
help
Enable S5PC100 CPU support
diff --git a/arch/arm/mach-s5pv210/Kconfig b/arch/arm/mach-s5pv210/Kconfig
index 8c3abe5..f60f286 100644
--- a/arch/arm/mach-s5pv210/Kconfig
+++ b/arch/arm/mach-s5pv210/Kconfig
@@ -11,10 +11,11 @@
config CPU_S5PV210
bool
+ select ARM_AMBA
+ select PL330_DMA if DMADEVICES
select S5P_EXT_INT
select S5P_PM if PM
select S5P_SLEEP if PM
- select SAMSUNG_DMADEV
help
Enable S5PV210 CPU support
diff --git a/arch/arm/mach-sa1100/collie.c b/arch/arm/mach-sa1100/collie.c
index f9874ba..108939f 100644
--- a/arch/arm/mach-sa1100/collie.c
+++ b/arch/arm/mach-sa1100/collie.c
@@ -329,6 +329,11 @@
.name = "rootfs",
.offset = MTDPART_OFS_APPEND,
.size = 0x00e20000,
+ }, {
+ .name = "bootblock",
+ .offset = MTDPART_OFS_APPEND,
+ .size = 0x00020000,
+ .mask_flags = MTD_WRITEABLE
}
};
@@ -356,7 +361,7 @@
}
static struct flash_platform_data collie_flash_data = {
- .map_name = "jedec_probe",
+ .map_name = "cfi_probe",
.init = collie_flash_init,
.set_vpp = collie_set_vpp,
.exit = collie_flash_exit,
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index dbd954e..7980730 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -1,7 +1,7 @@
config ARCH_SHMOBILE
bool
-config ARCH_SHMOBILE_MULTI
+menuconfig ARCH_SHMOBILE_MULTI
bool "Renesas ARM SoCs" if ARCH_MULTI_V7
depends on MMU
select ARCH_SHMOBILE
@@ -15,7 +15,7 @@
if ARCH_SHMOBILE_MULTI
-comment "Renesas ARM SoCs System Type"
+#comment "Renesas ARM SoCs System Type"
config ARCH_EMEV2
bool "Emma Mobile EV2"
@@ -85,7 +85,6 @@
select CPU_V7
select SH_CLK_CPG
select RENESAS_IRQC
- select ARCH_HAS_CPUFREQ
select ARCH_HAS_OPP
select SYS_SUPPORTS_SH_CMT
select SYS_SUPPORTS_SH_TMU
@@ -264,7 +263,6 @@
config MACH_KZM9G
bool "KZM-A9-GT board"
depends on ARCH_SH73A0
- select ARCH_HAS_CPUFREQ
select ARCH_HAS_OPP
select ARCH_REQUIRE_GPIOLIB
select REGULATOR_FIXED_VOLTAGE if REGULATOR
diff --git a/arch/arm/mach-shmobile/clock-r8a73a4.c b/arch/arm/mach-shmobile/clock-r8a73a4.c
index b5bc22c..1d2fe05 100644
--- a/arch/arm/mach-shmobile/clock-r8a73a4.c
+++ b/arch/arm/mach-shmobile/clock-r8a73a4.c
@@ -574,11 +574,17 @@
/* MSTP */
CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP204]),
+ CLKDEV_DEV_ID("e6c40000.serial", &mstp_clks[MSTP204]),
CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP203]),
+ CLKDEV_DEV_ID("e6c50000.serial", &mstp_clks[MSTP203]),
CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP206]),
+ CLKDEV_DEV_ID("e6c20000.serial", &mstp_clks[MSTP206]),
CLKDEV_DEV_ID("sh-sci.3", &mstp_clks[MSTP207]),
+ CLKDEV_DEV_ID("e6c30000.serial", &mstp_clks[MSTP207]),
CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP216]),
+ CLKDEV_DEV_ID("e6ce0000.serial", &mstp_clks[MSTP216]),
CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP217]),
+ CLKDEV_DEV_ID("e6cf0000.serial", &mstp_clks[MSTP217]),
CLKDEV_DEV_ID("sh-dma-engine.0", &mstp_clks[MSTP218]),
CLKDEV_DEV_ID("e6700020.dma-controller", &mstp_clks[MSTP218]),
CLKDEV_DEV_ID("rcar_thermal", &mstp_clks[MSTP522]),
diff --git a/arch/arm/mach-shmobile/clock-r8a7740.c b/arch/arm/mach-shmobile/clock-r8a7740.c
index 50931e3..68592b7 100644
--- a/arch/arm/mach-shmobile/clock-r8a7740.c
+++ b/arch/arm/mach-shmobile/clock-r8a7740.c
@@ -555,27 +555,27 @@
CLKDEV_DEV_ID("sh_mobile_ceu.1", &mstp_clks[MSTP128]),
CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP200]),
- CLKDEV_DEV_ID("e6c80000.sci", &mstp_clks[MSTP200]),
+ CLKDEV_DEV_ID("e6c80000.serial", &mstp_clks[MSTP200]),
CLKDEV_DEV_ID("sh-sci.3", &mstp_clks[MSTP201]),
- CLKDEV_DEV_ID("e6c70000.sci", &mstp_clks[MSTP201]),
+ CLKDEV_DEV_ID("e6c70000.serial", &mstp_clks[MSTP201]),
CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP202]),
- CLKDEV_DEV_ID("e6c60000.sci", &mstp_clks[MSTP202]),
+ CLKDEV_DEV_ID("e6c60000.serial", &mstp_clks[MSTP202]),
CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP203]),
- CLKDEV_DEV_ID("e6c50000.sci", &mstp_clks[MSTP203]),
+ CLKDEV_DEV_ID("e6c50000.serial", &mstp_clks[MSTP203]),
CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP204]),
- CLKDEV_DEV_ID("e6c40000.sci", &mstp_clks[MSTP204]),
+ CLKDEV_DEV_ID("e6c40000.serial", &mstp_clks[MSTP204]),
CLKDEV_DEV_ID("sh-sci.8", &mstp_clks[MSTP206]),
- CLKDEV_DEV_ID("e6c30000.sci", &mstp_clks[MSTP206]),
+ CLKDEV_DEV_ID("e6c30000.serial", &mstp_clks[MSTP206]),
CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP207]),
- CLKDEV_DEV_ID("e6cb0000.sci", &mstp_clks[MSTP207]),
+ CLKDEV_DEV_ID("e6cb0000.serial", &mstp_clks[MSTP207]),
CLKDEV_DEV_ID("sh-dma-engine.3", &mstp_clks[MSTP214]),
CLKDEV_DEV_ID("sh-dma-engine.2", &mstp_clks[MSTP216]),
CLKDEV_DEV_ID("sh-dma-engine.1", &mstp_clks[MSTP217]),
CLKDEV_DEV_ID("sh-dma-engine.0", &mstp_clks[MSTP218]),
CLKDEV_DEV_ID("sh-sci.7", &mstp_clks[MSTP222]),
- CLKDEV_DEV_ID("e6cd0000.sci", &mstp_clks[MSTP222]),
+ CLKDEV_DEV_ID("e6cd0000.serial", &mstp_clks[MSTP222]),
CLKDEV_DEV_ID("sh-sci.6", &mstp_clks[MSTP230]),
- CLKDEV_DEV_ID("e6cc0000.sci", &mstp_clks[MSTP230]),
+ CLKDEV_DEV_ID("e6cc0000.serial", &mstp_clks[MSTP230]),
CLKDEV_DEV_ID("sh_fsi2", &mstp_clks[MSTP328]),
CLKDEV_DEV_ID("fe1f0000.sound", &mstp_clks[MSTP328]),
diff --git a/arch/arm/mach-shmobile/clock-r8a7778.c b/arch/arm/mach-shmobile/clock-r8a7778.c
index 13f8f3a..a6dd601 100644
--- a/arch/arm/mach-shmobile/clock-r8a7778.c
+++ b/arch/arm/mach-shmobile/clock-r8a7778.c
@@ -202,11 +202,17 @@
CLKDEV_DEV_ID("i2c-rcar.3", &mstp_clks[MSTP027]), /* I2C3 */
CLKDEV_DEV_ID("ffc73000.i2c", &mstp_clks[MSTP027]), /* I2C3 */
CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP026]), /* SCIF0 */
+ CLKDEV_DEV_ID("ffe40000.serial", &mstp_clks[MSTP026]), /* SCIF0 */
CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP025]), /* SCIF1 */
+ CLKDEV_DEV_ID("ffe41000.serial", &mstp_clks[MSTP025]), /* SCIF1 */
CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP024]), /* SCIF2 */
+ CLKDEV_DEV_ID("ffe42000.serial", &mstp_clks[MSTP024]), /* SCIF2 */
CLKDEV_DEV_ID("sh-sci.3", &mstp_clks[MSTP023]), /* SCIF3 */
+ CLKDEV_DEV_ID("ffe43000.serial", &mstp_clks[MSTP023]), /* SCIF3 */
CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP022]), /* SCIF4 */
+ CLKDEV_DEV_ID("ffe44000.serial", &mstp_clks[MSTP022]), /* SCIF4 */
CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP021]), /* SCIF6 */
+ CLKDEV_DEV_ID("ffe45000.serial", &mstp_clks[MSTP021]), /* SCIF5 */
CLKDEV_DEV_ID("sh-hspi.0", &mstp_clks[MSTP007]), /* HSPI0 */
CLKDEV_DEV_ID("fffc7000.spi", &mstp_clks[MSTP007]), /* HSPI0 */
CLKDEV_DEV_ID("sh-hspi.1", &mstp_clks[MSTP007]), /* HSPI1 */
diff --git a/arch/arm/mach-shmobile/clock-sh73a0.c b/arch/arm/mach-shmobile/clock-sh73a0.c
index 0d9cd1f..4990e03 100644
--- a/arch/arm/mach-shmobile/clock-sh73a0.c
+++ b/arch/arm/mach-shmobile/clock-sh73a0.c
@@ -638,16 +638,25 @@
CLKDEV_DEV_ID("e6820000.i2c", &mstp_clks[MSTP116]), /* I2C0 */
CLKDEV_DEV_ID("sh_mobile_lcdc_fb.0", &mstp_clks[MSTP100]), /* LCDC0 */
CLKDEV_DEV_ID("sh-sci.7", &mstp_clks[MSTP219]), /* SCIFA7 */
+ CLKDEV_DEV_ID("e6cd0000.serial", &mstp_clks[MSTP219]), /* SCIFA7 */
CLKDEV_DEV_ID("sh-dma-engine.0", &mstp_clks[MSTP218]), /* SY-DMAC */
CLKDEV_DEV_ID("sh-dma-engine.1", &mstp_clks[MSTP217]), /* MP-DMAC */
CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP207]), /* SCIFA5 */
+ CLKDEV_DEV_ID("e6cb0000.serial", &mstp_clks[MSTP207]), /* SCIFA5 */
CLKDEV_DEV_ID("sh-sci.8", &mstp_clks[MSTP206]), /* SCIFB */
+ CLKDEV_DEV_ID("0xe6c3000.serial", &mstp_clks[MSTP206]), /* SCIFB */
CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP204]), /* SCIFA0 */
+ CLKDEV_DEV_ID("e6c40000.serial", &mstp_clks[MSTP204]), /* SCIFA0 */
CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP203]), /* SCIFA1 */
+ CLKDEV_DEV_ID("e6c50000.serial", &mstp_clks[MSTP203]), /* SCIFA1 */
CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP202]), /* SCIFA2 */
+ CLKDEV_DEV_ID("e6c60000.serial", &mstp_clks[MSTP202]), /* SCIFA2 */
CLKDEV_DEV_ID("sh-sci.3", &mstp_clks[MSTP201]), /* SCIFA3 */
+ CLKDEV_DEV_ID("e6c70000.serial", &mstp_clks[MSTP201]), /* SCIFA3 */
CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP200]), /* SCIFA4 */
+ CLKDEV_DEV_ID("e6c80000.serial", &mstp_clks[MSTP200]), /* SCIFA4 */
CLKDEV_DEV_ID("sh-sci.6", &mstp_clks[MSTP331]), /* SCIFA6 */
+ CLKDEV_DEV_ID("e6cc0000.serial", &mstp_clks[MSTP331]), /* SCIFA6 */
CLKDEV_DEV_ID("sh_fsi2", &mstp_clks[MSTP328]), /* FSI */
CLKDEV_DEV_ID("ec230000.sound", &mstp_clks[MSTP328]), /* FSI */
CLKDEV_DEV_ID("sh_irda.0", &mstp_clks[MSTP325]), /* IrDA */
diff --git a/arch/arm/mach-shmobile/setup-r8a73a4.c b/arch/arm/mach-shmobile/setup-r8a73a4.c
index 9333770..e84b6a5 100644
--- a/arch/arm/mach-shmobile/setup-r8a73a4.c
+++ b/arch/arm/mach-shmobile/setup-r8a73a4.c
@@ -187,12 +187,6 @@
void __init r8a73a4_add_dt_devices(void)
{
- r8a73a4_register_scif(0);
- r8a73a4_register_scif(1);
- r8a73a4_register_scif(2);
- r8a73a4_register_scif(3);
- r8a73a4_register_scif(4);
- r8a73a4_register_scif(5);
r8a7790_register_cmt(1);
}
@@ -287,6 +281,12 @@
void __init r8a73a4_add_standard_devices(void)
{
r8a73a4_add_dt_devices();
+ r8a73a4_register_scif(0);
+ r8a73a4_register_scif(1);
+ r8a73a4_register_scif(2);
+ r8a73a4_register_scif(3);
+ r8a73a4_register_scif(4);
+ r8a73a4_register_scif(5);
r8a73a4_register_irqc(0);
r8a73a4_register_irqc(1);
r8a73a4_register_thermal();
diff --git a/arch/arm/mach-shmobile/setup-r8a7740.c b/arch/arm/mach-shmobile/setup-r8a7740.c
index 35dec23..d0f51f1 100644
--- a/arch/arm/mach-shmobile/setup-r8a7740.c
+++ b/arch/arm/mach-shmobile/setup-r8a7740.c
@@ -310,6 +310,10 @@
};
static struct platform_device *r8a7740_devices_dt[] __initdata = {
+ &cmt1_device,
+};
+
+static struct platform_device *r8a7740_early_devices[] __initdata = {
&scif0_device,
&scif1_device,
&scif2_device,
@@ -319,10 +323,6 @@
&scif6_device,
&scif7_device,
&scif8_device,
- &cmt1_device,
-};
-
-static struct platform_device *r8a7740_early_devices[] __initdata = {
&irqpin0_device,
&irqpin1_device,
&irqpin2_device,
diff --git a/arch/arm/mach-shmobile/setup-r8a7778.c b/arch/arm/mach-shmobile/setup-r8a7778.c
index d311ef9..3d5a5ae 100644
--- a/arch/arm/mach-shmobile/setup-r8a7778.c
+++ b/arch/arm/mach-shmobile/setup-r8a7778.c
@@ -292,12 +292,6 @@
}
#endif
- r8a7778_register_scif(0);
- r8a7778_register_scif(1);
- r8a7778_register_scif(2);
- r8a7778_register_scif(3);
- r8a7778_register_scif(4);
- r8a7778_register_scif(5);
r8a7778_register_tmu(0);
}
@@ -506,6 +500,12 @@
void __init r8a7778_add_standard_devices(void)
{
r8a7778_add_dt_devices();
+ r8a7778_register_scif(0);
+ r8a7778_register_scif(1);
+ r8a7778_register_scif(2);
+ r8a7778_register_scif(3);
+ r8a7778_register_scif(4);
+ r8a7778_register_scif(5);
r8a7778_register_i2c(0);
r8a7778_register_i2c(1);
r8a7778_register_i2c(2);
diff --git a/arch/arm/mach-shmobile/setup-sh73a0.c b/arch/arm/mach-shmobile/setup-sh73a0.c
index ad00724..2e1e289 100644
--- a/arch/arm/mach-shmobile/setup-sh73a0.c
+++ b/arch/arm/mach-shmobile/setup-sh73a0.c
@@ -696,6 +696,10 @@
};
static struct platform_device *sh73a0_devices_dt[] __initdata = {
+ &cmt1_device,
+};
+
+static struct platform_device *sh73a0_early_devices[] __initdata = {
&scif0_device,
&scif1_device,
&scif2_device,
@@ -705,10 +709,6 @@
&scif6_device,
&scif7_device,
&scif8_device,
- &cmt1_device,
-};
-
-static struct platform_device *sh73a0_early_devices[] __initdata = {
&tmu0_device,
&ipmmu_device,
};
diff --git a/arch/arm/mach-shmobile/timer.c b/arch/arm/mach-shmobile/timer.c
index 68bc0b8..942efdc 100644
--- a/arch/arm/mach-shmobile/timer.c
+++ b/arch/arm/mach-shmobile/timer.c
@@ -59,29 +59,37 @@
void __init shmobile_init_delay(void)
{
- struct device_node *np, *parent;
- u32 max_freq, freq;
+ struct device_node *np, *cpus;
+ bool is_a8_a9 = false;
+ bool is_a15 = false;
+ u32 max_freq = 0;
- max_freq = 0;
+ cpus = of_find_node_by_path("/cpus");
+ if (!cpus)
+ return;
- parent = of_find_node_by_path("/cpus");
- if (parent) {
- for_each_child_of_node(parent, np) {
- if (!of_property_read_u32(np, "clock-frequency", &freq))
- max_freq = max(max_freq, freq);
- }
- of_node_put(parent);
+ for_each_child_of_node(cpus, np) {
+ u32 freq;
+
+ if (!of_property_read_u32(np, "clock-frequency", &freq))
+ max_freq = max(max_freq, freq);
+
+ if (of_device_is_compatible(np, "arm,cortex-a8") ||
+ of_device_is_compatible(np, "arm,cortex-a9"))
+ is_a8_a9 = true;
+ else if (of_device_is_compatible(np, "arm,cortex-a15"))
+ is_a15 = true;
}
- if (max_freq) {
- if (of_find_compatible_node(NULL, NULL, "arm,cortex-a8"))
- shmobile_setup_delay_hz(max_freq, 1, 3);
- else if (of_find_compatible_node(NULL, NULL, "arm,cortex-a9"))
- shmobile_setup_delay_hz(max_freq, 1, 3);
- else if (of_find_compatible_node(NULL, NULL, "arm,cortex-a15"))
- if (!IS_ENABLED(CONFIG_ARM_ARCH_TIMER))
- shmobile_setup_delay_hz(max_freq, 2, 4);
- }
+ of_node_put(cpus);
+
+ if (!max_freq)
+ return;
+
+ if (is_a8_a9)
+ shmobile_setup_delay_hz(max_freq, 1, 3);
+ else if (is_a15 && !IS_ENABLED(CONFIG_ARM_ARCH_TIMER))
+ shmobile_setup_delay_hz(max_freq, 2, 4);
}
static void __init shmobile_late_time_init(void)
diff --git a/arch/arm/mach-spear/Kconfig b/arch/arm/mach-spear/Kconfig
index 0786249..90df202 100644
--- a/arch/arm/mach-spear/Kconfig
+++ b/arch/arm/mach-spear/Kconfig
@@ -14,7 +14,6 @@
config ARCH_SPEAR13XX
bool "ST SPEAr13xx"
depends on ARCH_MULTI_V7 || PLAT_SPEAR_SINGLE
- select ARCH_HAS_CPUFREQ
select ARM_GIC
select GPIO_SPEAR_SPICS
select HAVE_ARM_SCU if SMP
diff --git a/arch/arm/mach-sti/Kconfig b/arch/arm/mach-sti/Kconfig
index abf9ee9..878e9ec 100644
--- a/arch/arm/mach-sti/Kconfig
+++ b/arch/arm/mach-sti/Kconfig
@@ -1,5 +1,5 @@
menuconfig ARCH_STI
- bool "STMicroelectronics Consumer Electronics SOCs with Device Trees" if ARCH_MULTI_V7
+ bool "STMicroelectronics Consumer Electronics SOCs" if ARCH_MULTI_V7
select ARM_GIC
select ARM_GLOBAL_TIMER
select PINCTRL
@@ -11,8 +11,8 @@
select ARM_ERRATA_754322
select ARM_ERRATA_764369 if SMP
select ARM_ERRATA_775420
- select PL310_ERRATA_753970 if CACHE_PL310
- select PL310_ERRATA_769419 if CACHE_PL310
+ select PL310_ERRATA_753970 if CACHE_L2X0
+ select PL310_ERRATA_769419 if CACHE_L2X0
help
Include support for STiH41x SOCs like STiH415/416 using the device tree
for discovery
diff --git a/arch/arm/mach-sunxi/sunxi.c b/arch/arm/mach-sunxi/sunxi.c
index 3f9587b..b608508 100644
--- a/arch/arm/mach-sunxi/sunxi.c
+++ b/arch/arm/mach-sunxi/sunxi.c
@@ -12,8 +12,81 @@
#include <linux/clk-provider.h>
#include <linux/clocksource.h>
+#include <linux/delay.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/of_address.h>
+#include <linux/of_irq.h>
+#include <linux/of_platform.h>
+#include <linux/io.h>
+#include <linux/reboot.h>
#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/system_misc.h>
+
+#define SUN4I_WATCHDOG_CTRL_REG 0x00
+#define SUN4I_WATCHDOG_CTRL_RESTART BIT(0)
+#define SUN4I_WATCHDOG_MODE_REG 0x04
+#define SUN4I_WATCHDOG_MODE_ENABLE BIT(0)
+#define SUN4I_WATCHDOG_MODE_RESET_ENABLE BIT(1)
+
+#define SUN6I_WATCHDOG1_IRQ_REG 0x00
+#define SUN6I_WATCHDOG1_CTRL_REG 0x10
+#define SUN6I_WATCHDOG1_CTRL_RESTART BIT(0)
+#define SUN6I_WATCHDOG1_CONFIG_REG 0x14
+#define SUN6I_WATCHDOG1_CONFIG_RESTART BIT(0)
+#define SUN6I_WATCHDOG1_CONFIG_IRQ BIT(1)
+#define SUN6I_WATCHDOG1_MODE_REG 0x18
+#define SUN6I_WATCHDOG1_MODE_ENABLE BIT(0)
+
+static void __iomem *wdt_base;
+
+static void sun4i_restart(enum reboot_mode mode, const char *cmd)
+{
+ if (!wdt_base)
+ return;
+
+ /* Enable timer and set reset bit in the watchdog */
+ writel(SUN4I_WATCHDOG_MODE_ENABLE | SUN4I_WATCHDOG_MODE_RESET_ENABLE,
+ wdt_base + SUN4I_WATCHDOG_MODE_REG);
+
+ /*
+ * Restart the watchdog. The default (and lowest) interval
+ * value for the watchdog is 0.5s.
+ */
+ writel(SUN4I_WATCHDOG_CTRL_RESTART, wdt_base + SUN4I_WATCHDOG_CTRL_REG);
+
+ while (1) {
+ mdelay(5);
+ writel(SUN4I_WATCHDOG_MODE_ENABLE | SUN4I_WATCHDOG_MODE_RESET_ENABLE,
+ wdt_base + SUN4I_WATCHDOG_MODE_REG);
+ }
+}
+
+static struct of_device_id sunxi_restart_ids[] = {
+ { .compatible = "allwinner,sun4i-a10-wdt" },
+ { /*sentinel*/ }
+};
+
+static void sunxi_setup_restart(void)
+{
+ struct device_node *np;
+
+ np = of_find_matching_node(NULL, sunxi_restart_ids);
+ if (WARN(!np, "unable to setup watchdog restart"))
+ return;
+
+ wdt_base = of_iomap(np, 0);
+ WARN(!wdt_base, "failed to map watchdog base address");
+}
+
+static void __init sunxi_dt_init(void)
+{
+ sunxi_setup_restart();
+
+ of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
+}
static const char * const sunxi_board_dt_compat[] = {
"allwinner,sun4i-a10",
@@ -23,7 +96,9 @@
};
DT_MACHINE_START(SUNXI_DT, "Allwinner A1X (Device Tree)")
+ .init_machine = sunxi_dt_init,
.dt_compat = sunxi_board_dt_compat,
+ .restart = sun4i_restart,
MACHINE_END
static const char * const sun6i_board_dt_compat[] = {
@@ -51,5 +126,7 @@
};
DT_MACHINE_START(SUN7I_DT, "Allwinner sun7i (A20) Family")
+ .init_machine = sunxi_dt_init,
.dt_compat = sun7i_board_dt_compat,
+ .restart = sun4i_restart,
MACHINE_END
diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig
index e16999e..0953996 100644
--- a/arch/arm/mach-tegra/Kconfig
+++ b/arch/arm/mach-tegra/Kconfig
@@ -1,6 +1,5 @@
-config ARCH_TEGRA
+menuconfig ARCH_TEGRA
bool "NVIDIA Tegra" if ARCH_MULTI_V7
- select ARCH_HAS_CPUFREQ
select ARCH_REQUIRE_GPIOLIB
select ARCH_SUPPORTS_TRUSTED_FOUNDATIONS
select ARM_GIC
@@ -16,8 +15,7 @@
help
This enables support for NVIDIA Tegra based systems.
-menu "NVIDIA Tegra options"
- depends on ARCH_TEGRA
+if ARCH_TEGRA
config ARCH_TEGRA_2x_SOC
bool "Enable support for Tegra20 family"
@@ -69,4 +67,4 @@
which controls AHB bus master arbitration and some
performance parameters(priority, prefech size).
-endmenu
+endif
diff --git a/arch/arm/mach-tegra/Makefile b/arch/arm/mach-tegra/Makefile
index 6fbfbb7..c303b55 100644
--- a/arch/arm/mach-tegra/Makefile
+++ b/arch/arm/mach-tegra/Makefile
@@ -2,24 +2,20 @@
obj-y += io.o
obj-y += irq.o
-obj-y += fuse.o
obj-y += pmc.o
obj-y += flowctrl.o
obj-y += powergate.o
-obj-y += apbio.o
obj-y += pm.o
obj-y += reset.o
obj-y += reset-handler.o
obj-y += sleep.o
obj-y += tegra.o
obj-$(CONFIG_CPU_IDLE) += cpuidle.o
-obj-$(CONFIG_ARCH_TEGRA_2x_SOC) += tegra20_speedo.o
obj-$(CONFIG_ARCH_TEGRA_2x_SOC) += sleep-tegra20.o
obj-$(CONFIG_ARCH_TEGRA_2x_SOC) += pm-tegra20.o
ifeq ($(CONFIG_CPU_IDLE),y)
obj-$(CONFIG_ARCH_TEGRA_2x_SOC) += cpuidle-tegra20.o
endif
-obj-$(CONFIG_ARCH_TEGRA_3x_SOC) += tegra30_speedo.o
obj-$(CONFIG_ARCH_TEGRA_3x_SOC) += sleep-tegra30.o
obj-$(CONFIG_ARCH_TEGRA_3x_SOC) += pm-tegra30.o
ifeq ($(CONFIG_CPU_IDLE),y)
@@ -28,7 +24,6 @@
obj-$(CONFIG_SMP) += platsmp.o headsmp.o
obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o
-obj-$(CONFIG_ARCH_TEGRA_114_SOC) += tegra114_speedo.o
obj-$(CONFIG_ARCH_TEGRA_114_SOC) += sleep-tegra30.o
obj-$(CONFIG_ARCH_TEGRA_114_SOC) += pm-tegra30.o
ifeq ($(CONFIG_CPU_IDLE),y)
diff --git a/arch/arm/mach-tegra/apbio.c b/arch/arm/mach-tegra/apbio.c
deleted file mode 100644
index bc47197..0000000
--- a/arch/arm/mach-tegra/apbio.c
+++ /dev/null
@@ -1,206 +0,0 @@
-/*
- * Copyright (C) 2010 NVIDIA Corporation.
- * Copyright (C) 2010 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/io.h>
-#include <linux/of.h>
-#include <linux/dmaengine.h>
-#include <linux/dma-mapping.h>
-#include <linux/spinlock.h>
-#include <linux/completion.h>
-#include <linux/sched.h>
-#include <linux/mutex.h>
-
-#include "apbio.h"
-#include "iomap.h"
-
-#if defined(CONFIG_TEGRA20_APB_DMA)
-static DEFINE_MUTEX(tegra_apb_dma_lock);
-static u32 *tegra_apb_bb;
-static dma_addr_t tegra_apb_bb_phys;
-static DECLARE_COMPLETION(tegra_apb_wait);
-
-static u32 tegra_apb_readl_direct(unsigned long offset);
-static void tegra_apb_writel_direct(u32 value, unsigned long offset);
-
-static struct dma_chan *tegra_apb_dma_chan;
-static struct dma_slave_config dma_sconfig;
-
-static bool tegra_apb_dma_init(void)
-{
- dma_cap_mask_t mask;
-
- mutex_lock(&tegra_apb_dma_lock);
-
- /* Check to see if we raced to setup */
- if (tegra_apb_dma_chan)
- goto skip_init;
-
- dma_cap_zero(mask);
- dma_cap_set(DMA_SLAVE, mask);
- tegra_apb_dma_chan = dma_request_channel(mask, NULL, NULL);
- if (!tegra_apb_dma_chan) {
- /*
- * This is common until the device is probed, so don't
- * shout about it.
- */
- pr_debug("%s: can not allocate dma channel\n", __func__);
- goto err_dma_alloc;
- }
-
- tegra_apb_bb = dma_alloc_coherent(NULL, sizeof(u32),
- &tegra_apb_bb_phys, GFP_KERNEL);
- if (!tegra_apb_bb) {
- pr_err("%s: can not allocate bounce buffer\n", __func__);
- goto err_buff_alloc;
- }
-
- dma_sconfig.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
- dma_sconfig.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
- dma_sconfig.src_maxburst = 1;
- dma_sconfig.dst_maxburst = 1;
-
-skip_init:
- mutex_unlock(&tegra_apb_dma_lock);
- return true;
-
-err_buff_alloc:
- dma_release_channel(tegra_apb_dma_chan);
- tegra_apb_dma_chan = NULL;
-
-err_dma_alloc:
- mutex_unlock(&tegra_apb_dma_lock);
- return false;
-}
-
-static void apb_dma_complete(void *args)
-{
- complete(&tegra_apb_wait);
-}
-
-static int do_dma_transfer(unsigned long apb_add,
- enum dma_transfer_direction dir)
-{
- struct dma_async_tx_descriptor *dma_desc;
- int ret;
-
- if (dir == DMA_DEV_TO_MEM)
- dma_sconfig.src_addr = apb_add;
- else
- dma_sconfig.dst_addr = apb_add;
-
- ret = dmaengine_slave_config(tegra_apb_dma_chan, &dma_sconfig);
- if (ret)
- return ret;
-
- dma_desc = dmaengine_prep_slave_single(tegra_apb_dma_chan,
- tegra_apb_bb_phys, sizeof(u32), dir,
- DMA_PREP_INTERRUPT | DMA_CTRL_ACK);
- if (!dma_desc)
- return -EINVAL;
-
- dma_desc->callback = apb_dma_complete;
- dma_desc->callback_param = NULL;
-
- reinit_completion(&tegra_apb_wait);
-
- dmaengine_submit(dma_desc);
- dma_async_issue_pending(tegra_apb_dma_chan);
- ret = wait_for_completion_timeout(&tegra_apb_wait,
- msecs_to_jiffies(50));
-
- if (WARN(ret == 0, "apb read dma timed out")) {
- dmaengine_terminate_all(tegra_apb_dma_chan);
- return -EFAULT;
- }
- return 0;
-}
-
-static u32 tegra_apb_readl_using_dma(unsigned long offset)
-{
- int ret;
-
- if (!tegra_apb_dma_chan && !tegra_apb_dma_init())
- return tegra_apb_readl_direct(offset);
-
- mutex_lock(&tegra_apb_dma_lock);
- ret = do_dma_transfer(offset, DMA_DEV_TO_MEM);
- if (ret < 0) {
- pr_err("error in reading offset 0x%08lx using dma\n", offset);
- *(u32 *)tegra_apb_bb = 0;
- }
- mutex_unlock(&tegra_apb_dma_lock);
- return *((u32 *)tegra_apb_bb);
-}
-
-static void tegra_apb_writel_using_dma(u32 value, unsigned long offset)
-{
- int ret;
-
- if (!tegra_apb_dma_chan && !tegra_apb_dma_init()) {
- tegra_apb_writel_direct(value, offset);
- return;
- }
-
- mutex_lock(&tegra_apb_dma_lock);
- *((u32 *)tegra_apb_bb) = value;
- ret = do_dma_transfer(offset, DMA_MEM_TO_DEV);
- if (ret < 0)
- pr_err("error in writing offset 0x%08lx using dma\n", offset);
- mutex_unlock(&tegra_apb_dma_lock);
-}
-#else
-#define tegra_apb_readl_using_dma tegra_apb_readl_direct
-#define tegra_apb_writel_using_dma tegra_apb_writel_direct
-#endif
-
-typedef u32 (*apbio_read_fptr)(unsigned long offset);
-typedef void (*apbio_write_fptr)(u32 value, unsigned long offset);
-
-static apbio_read_fptr apbio_read;
-static apbio_write_fptr apbio_write;
-
-static u32 tegra_apb_readl_direct(unsigned long offset)
-{
- return readl(IO_ADDRESS(offset));
-}
-
-static void tegra_apb_writel_direct(u32 value, unsigned long offset)
-{
- writel(value, IO_ADDRESS(offset));
-}
-
-void tegra_apb_io_init(void)
-{
- /* Need to use dma only when it is Tegra20 based platform */
- if (of_machine_is_compatible("nvidia,tegra20") ||
- !of_have_populated_dt()) {
- apbio_read = tegra_apb_readl_using_dma;
- apbio_write = tegra_apb_writel_using_dma;
- } else {
- apbio_read = tegra_apb_readl_direct;
- apbio_write = tegra_apb_writel_direct;
- }
-}
-
-u32 tegra_apb_readl(unsigned long offset)
-{
- return apbio_read(offset);
-}
-
-void tegra_apb_writel(u32 value, unsigned long offset)
-{
- apbio_write(value, offset);
-}
diff --git a/arch/arm/mach-tegra/apbio.h b/arch/arm/mach-tegra/apbio.h
deleted file mode 100644
index f05d71c..0000000
--- a/arch/arm/mach-tegra/apbio.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- * Copyright (C) 2010 NVIDIA Corporation.
- * Copyright (C) 2010 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- */
-
-#ifndef __MACH_TEGRA_APBIO_H
-#define __MACH_TEGRA_APBIO_H
-
-void tegra_apb_io_init(void);
-u32 tegra_apb_readl(unsigned long offset);
-void tegra_apb_writel(u32 value, unsigned long offset);
-#endif
diff --git a/arch/arm/mach-tegra/board-paz00.c b/arch/arm/mach-tegra/board-paz00.c
index 9c6029b..bb4782a 100644
--- a/arch/arm/mach-tegra/board-paz00.c
+++ b/arch/arm/mach-tegra/board-paz00.c
@@ -17,9 +17,10 @@
*
*/
-#include <linux/platform_device.h>
#include <linux/gpio/driver.h>
+#include <linux/platform_device.h>
#include <linux/rfkill-gpio.h>
+
#include "board.h"
static struct rfkill_gpio_platform_data wifi_rfkill_platform_data = {
diff --git a/arch/arm/mach-tegra/cpuidle-tegra114.c b/arch/arm/mach-tegra/cpuidle-tegra114.c
index b5fb7c1..e3ebdce 100644
--- a/arch/arm/mach-tegra/cpuidle-tegra114.c
+++ b/arch/arm/mach-tegra/cpuidle-tegra114.c
@@ -14,16 +14,16 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#include <linux/kernel.h>
-#include <linux/module.h>
+#include <asm/firmware.h>
+#include <linux/clockchips.h>
#include <linux/cpuidle.h>
#include <linux/cpu_pm.h>
-#include <linux/clockchips.h>
-#include <asm/firmware.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
#include <asm/cpuidle.h>
-#include <asm/suspend.h>
#include <asm/smp_plat.h>
+#include <asm/suspend.h>
#include "pm.h"
#include "sleep.h"
diff --git a/arch/arm/mach-tegra/cpuidle-tegra20.c b/arch/arm/mach-tegra/cpuidle-tegra20.c
index b82dcae..b30bf5c 100644
--- a/arch/arm/mach-tegra/cpuidle-tegra20.c
+++ b/arch/arm/mach-tegra/cpuidle-tegra20.c
@@ -19,23 +19,23 @@
* more details.
*/
-#include <linux/kernel.h>
-#include <linux/module.h>
+#include <linux/clk/tegra.h>
+#include <linux/clockchips.h>
#include <linux/cpuidle.h>
#include <linux/cpu_pm.h>
-#include <linux/clockchips.h>
-#include <linux/clk/tegra.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
#include <asm/cpuidle.h>
#include <asm/proc-fns.h>
-#include <asm/suspend.h>
#include <asm/smp_plat.h>
+#include <asm/suspend.h>
-#include "pm.h"
-#include "sleep.h"
+#include "flowctrl.h"
#include "iomap.h"
#include "irq.h"
-#include "flowctrl.h"
+#include "pm.h"
+#include "sleep.h"
#ifdef CONFIG_PM_SLEEP
static bool abort_flag;
diff --git a/arch/arm/mach-tegra/cpuidle-tegra30.c b/arch/arm/mach-tegra/cpuidle-tegra30.c
index ed2a2a7..3556127 100644
--- a/arch/arm/mach-tegra/cpuidle-tegra30.c
+++ b/arch/arm/mach-tegra/cpuidle-tegra30.c
@@ -19,17 +19,17 @@
* more details.
*/
-#include <linux/kernel.h>
-#include <linux/module.h>
+#include <linux/clk/tegra.h>
+#include <linux/clockchips.h>
#include <linux/cpuidle.h>
#include <linux/cpu_pm.h>
-#include <linux/clockchips.h>
-#include <linux/clk/tegra.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
#include <asm/cpuidle.h>
#include <asm/proc-fns.h>
-#include <asm/suspend.h>
#include <asm/smp_plat.h>
+#include <asm/suspend.h>
#include "pm.h"
#include "sleep.h"
diff --git a/arch/arm/mach-tegra/cpuidle.c b/arch/arm/mach-tegra/cpuidle.c
index 7bc5d8d..3165631 100644
--- a/arch/arm/mach-tegra/cpuidle.c
+++ b/arch/arm/mach-tegra/cpuidle.c
@@ -24,12 +24,13 @@
#include <linux/kernel.h>
#include <linux/module.h>
-#include "fuse.h"
+#include <soc/tegra/fuse.h>
+
#include "cpuidle.h"
void __init tegra_cpuidle_init(void)
{
- switch (tegra_chip_id) {
+ switch (tegra_get_chip_id()) {
case TEGRA20:
if (IS_ENABLED(CONFIG_ARCH_TEGRA_2x_SOC))
tegra20_cpuidle_init();
@@ -49,7 +50,7 @@
void tegra_cpuidle_pcie_irqs_in_use(void)
{
- switch (tegra_chip_id) {
+ switch (tegra_get_chip_id()) {
case TEGRA20:
if (IS_ENABLED(CONFIG_ARCH_TEGRA_2x_SOC))
tegra20_cpuidle_pcie_irqs_in_use();
diff --git a/arch/arm/mach-tegra/flowctrl.c b/arch/arm/mach-tegra/flowctrl.c
index ce8ab8a..ec55d1d 100644
--- a/arch/arm/mach-tegra/flowctrl.c
+++ b/arch/arm/mach-tegra/flowctrl.c
@@ -18,14 +18,15 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/io.h>
#include <linux/cpumask.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/kernel.h>
+
+#include <soc/tegra/fuse.h>
#include "flowctrl.h"
#include "iomap.h"
-#include "fuse.h"
static u8 flowctrl_offset_halt_cpu[] = {
FLOW_CTRL_HALT_CPU0_EVENTS,
@@ -76,7 +77,7 @@
int i;
reg = flowctrl_read_cpu_csr(cpuid);
- switch (tegra_chip_id) {
+ switch (tegra_get_chip_id()) {
case TEGRA20:
/* clear wfe bitmap */
reg &= ~TEGRA20_FLOW_CTRL_CSR_WFE_BITMAP;
@@ -117,7 +118,7 @@
/* Disable powergating via flow controller for CPU0 */
reg = flowctrl_read_cpu_csr(cpuid);
- switch (tegra_chip_id) {
+ switch (tegra_get_chip_id()) {
case TEGRA20:
/* clear wfe bitmap */
reg &= ~TEGRA20_FLOW_CTRL_CSR_WFE_BITMAP;
diff --git a/arch/arm/mach-tegra/fuse.c b/arch/arm/mach-tegra/fuse.c
deleted file mode 100644
index c9ac23b..0000000
--- a/arch/arm/mach-tegra/fuse.c
+++ /dev/null
@@ -1,252 +0,0 @@
-/*
- * arch/arm/mach-tegra/fuse.c
- *
- * Copyright (C) 2010 Google, Inc.
- * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved.
- *
- * Author:
- * Colin Cross <ccross@android.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/io.h>
-#include <linux/export.h>
-#include <linux/random.h>
-#include <linux/clk.h>
-#include <linux/tegra-soc.h>
-
-#include "fuse.h"
-#include "iomap.h"
-#include "apbio.h"
-
-/* Tegra20 only */
-#define FUSE_UID_LOW 0x108
-#define FUSE_UID_HIGH 0x10c
-
-/* Tegra30 and later */
-#define FUSE_VENDOR_CODE 0x200
-#define FUSE_FAB_CODE 0x204
-#define FUSE_LOT_CODE_0 0x208
-#define FUSE_LOT_CODE_1 0x20c
-#define FUSE_WAFER_ID 0x210
-#define FUSE_X_COORDINATE 0x214
-#define FUSE_Y_COORDINATE 0x218
-
-#define FUSE_SKU_INFO 0x110
-
-#define TEGRA20_FUSE_SPARE_BIT 0x200
-#define TEGRA30_FUSE_SPARE_BIT 0x244
-
-int tegra_sku_id;
-int tegra_cpu_process_id;
-int tegra_core_process_id;
-int tegra_chip_id;
-int tegra_cpu_speedo_id; /* only exist in Tegra30 and later */
-int tegra_soc_speedo_id;
-enum tegra_revision tegra_revision;
-
-static struct clk *fuse_clk;
-static int tegra_fuse_spare_bit;
-static void (*tegra_init_speedo_data)(void);
-
-/* The BCT to use at boot is specified by board straps that can be read
- * through a APB misc register and decoded. 2 bits, i.e. 4 possible BCTs.
- */
-int tegra_bct_strapping;
-
-#define STRAP_OPT 0x008
-#define GMI_AD0 (1 << 4)
-#define GMI_AD1 (1 << 5)
-#define RAM_ID_MASK (GMI_AD0 | GMI_AD1)
-#define RAM_CODE_SHIFT 4
-
-static const char *tegra_revision_name[TEGRA_REVISION_MAX] = {
- [TEGRA_REVISION_UNKNOWN] = "unknown",
- [TEGRA_REVISION_A01] = "A01",
- [TEGRA_REVISION_A02] = "A02",
- [TEGRA_REVISION_A03] = "A03",
- [TEGRA_REVISION_A03p] = "A03 prime",
- [TEGRA_REVISION_A04] = "A04",
-};
-
-static void tegra_fuse_enable_clk(void)
-{
- if (IS_ERR(fuse_clk))
- fuse_clk = clk_get_sys(NULL, "fuse");
- if (IS_ERR(fuse_clk))
- return;
- clk_prepare_enable(fuse_clk);
-}
-
-static void tegra_fuse_disable_clk(void)
-{
- if (IS_ERR(fuse_clk))
- return;
- clk_disable_unprepare(fuse_clk);
-}
-
-u32 tegra_fuse_readl(unsigned long offset)
-{
- return tegra_apb_readl(TEGRA_FUSE_BASE + offset);
-}
-
-bool tegra_spare_fuse(int bit)
-{
- bool ret;
-
- tegra_fuse_enable_clk();
-
- ret = tegra_fuse_readl(tegra_fuse_spare_bit + bit * 4);
-
- tegra_fuse_disable_clk();
-
- return ret;
-}
-
-static enum tegra_revision tegra_get_revision(u32 id)
-{
- u32 minor_rev = (id >> 16) & 0xf;
-
- switch (minor_rev) {
- case 1:
- return TEGRA_REVISION_A01;
- case 2:
- return TEGRA_REVISION_A02;
- case 3:
- if (tegra_chip_id == TEGRA20 &&
- (tegra_spare_fuse(18) || tegra_spare_fuse(19)))
- return TEGRA_REVISION_A03p;
- else
- return TEGRA_REVISION_A03;
- case 4:
- return TEGRA_REVISION_A04;
- default:
- return TEGRA_REVISION_UNKNOWN;
- }
-}
-
-static void tegra_get_process_id(void)
-{
- u32 reg;
-
- tegra_fuse_enable_clk();
-
- reg = tegra_fuse_readl(tegra_fuse_spare_bit);
- tegra_cpu_process_id = (reg >> 6) & 3;
- reg = tegra_fuse_readl(tegra_fuse_spare_bit);
- tegra_core_process_id = (reg >> 12) & 3;
-
- tegra_fuse_disable_clk();
-}
-
-u32 tegra_read_chipid(void)
-{
- return readl_relaxed(IO_ADDRESS(TEGRA_APB_MISC_BASE) + 0x804);
-}
-
-static void __init tegra20_fuse_init_randomness(void)
-{
- u32 randomness[2];
-
- randomness[0] = tegra_fuse_readl(FUSE_UID_LOW);
- randomness[1] = tegra_fuse_readl(FUSE_UID_HIGH);
-
- add_device_randomness(randomness, sizeof(randomness));
-}
-
-/* Applies to Tegra30 or later */
-static void __init tegra30_fuse_init_randomness(void)
-{
- u32 randomness[7];
-
- randomness[0] = tegra_fuse_readl(FUSE_VENDOR_CODE);
- randomness[1] = tegra_fuse_readl(FUSE_FAB_CODE);
- randomness[2] = tegra_fuse_readl(FUSE_LOT_CODE_0);
- randomness[3] = tegra_fuse_readl(FUSE_LOT_CODE_1);
- randomness[4] = tegra_fuse_readl(FUSE_WAFER_ID);
- randomness[5] = tegra_fuse_readl(FUSE_X_COORDINATE);
- randomness[6] = tegra_fuse_readl(FUSE_Y_COORDINATE);
-
- add_device_randomness(randomness, sizeof(randomness));
-}
-
-void __init tegra_init_fuse(void)
-{
- u32 id;
- u32 randomness[5];
-
- u32 reg = readl(IO_ADDRESS(TEGRA_CLK_RESET_BASE + 0x48));
- reg |= 1 << 28;
- writel(reg, IO_ADDRESS(TEGRA_CLK_RESET_BASE + 0x48));
-
- /*
- * Enable FUSE clock. This needs to be hardcoded because the clock
- * subsystem is not active during early boot.
- */
- reg = readl(IO_ADDRESS(TEGRA_CLK_RESET_BASE + 0x14));
- reg |= 1 << 7;
- writel(reg, IO_ADDRESS(TEGRA_CLK_RESET_BASE + 0x14));
- fuse_clk = ERR_PTR(-EINVAL);
-
- reg = tegra_fuse_readl(FUSE_SKU_INFO);
- randomness[0] = reg;
- tegra_sku_id = reg & 0xFF;
-
- reg = tegra_apb_readl(TEGRA_APB_MISC_BASE + STRAP_OPT);
- randomness[1] = reg;
- tegra_bct_strapping = (reg & RAM_ID_MASK) >> RAM_CODE_SHIFT;
-
- id = tegra_read_chipid();
- randomness[2] = id;
- tegra_chip_id = (id >> 8) & 0xff;
-
- switch (tegra_chip_id) {
- case TEGRA20:
- tegra_fuse_spare_bit = TEGRA20_FUSE_SPARE_BIT;
- tegra_init_speedo_data = &tegra20_init_speedo_data;
- break;
- case TEGRA30:
- tegra_fuse_spare_bit = TEGRA30_FUSE_SPARE_BIT;
- tegra_init_speedo_data = &tegra30_init_speedo_data;
- break;
- case TEGRA114:
- tegra_init_speedo_data = &tegra114_init_speedo_data;
- break;
- default:
- pr_warn("Tegra: unknown chip id %d\n", tegra_chip_id);
- tegra_fuse_spare_bit = TEGRA20_FUSE_SPARE_BIT;
- tegra_init_speedo_data = &tegra_get_process_id;
- }
-
- tegra_revision = tegra_get_revision(id);
- tegra_init_speedo_data();
- randomness[3] = (tegra_cpu_process_id << 16) | tegra_core_process_id;
- randomness[4] = (tegra_cpu_speedo_id << 16) | tegra_soc_speedo_id;
-
- add_device_randomness(randomness, sizeof(randomness));
- switch (tegra_chip_id) {
- case TEGRA20:
- tegra20_fuse_init_randomness();
- break;
- case TEGRA30:
- case TEGRA114:
- default:
- tegra30_fuse_init_randomness();
- break;
- }
-
- pr_info("Tegra Revision: %s SKU: %d CPU Process: %d Core Process: %d\n",
- tegra_revision_name[tegra_revision],
- tegra_sku_id, tegra_cpu_process_id,
- tegra_core_process_id);
-}
diff --git a/arch/arm/mach-tegra/fuse.h b/arch/arm/mach-tegra/fuse.h
deleted file mode 100644
index c01d047..0000000
--- a/arch/arm/mach-tegra/fuse.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Copyright (C) 2010 Google, Inc.
- * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved.
- *
- * Author:
- * Colin Cross <ccross@android.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- */
-
-#ifndef __MACH_TEGRA_FUSE_H
-#define __MACH_TEGRA_FUSE_H
-
-#define SKU_ID_T20 8
-#define SKU_ID_T25SE 20
-#define SKU_ID_AP25 23
-#define SKU_ID_T25 24
-#define SKU_ID_AP25E 27
-#define SKU_ID_T25E 28
-
-#define TEGRA20 0x20
-#define TEGRA30 0x30
-#define TEGRA114 0x35
-#define TEGRA124 0x40
-
-#ifndef __ASSEMBLY__
-enum tegra_revision {
- TEGRA_REVISION_UNKNOWN = 0,
- TEGRA_REVISION_A01,
- TEGRA_REVISION_A02,
- TEGRA_REVISION_A03,
- TEGRA_REVISION_A03p,
- TEGRA_REVISION_A04,
- TEGRA_REVISION_MAX,
-};
-
-extern int tegra_sku_id;
-extern int tegra_cpu_process_id;
-extern int tegra_core_process_id;
-extern int tegra_chip_id;
-extern int tegra_cpu_speedo_id; /* only exist in Tegra30 and later */
-extern int tegra_soc_speedo_id;
-extern enum tegra_revision tegra_revision;
-
-extern int tegra_bct_strapping;
-
-unsigned long long tegra_chip_uid(void);
-void tegra_init_fuse(void);
-bool tegra_spare_fuse(int bit);
-u32 tegra_fuse_readl(unsigned long offset);
-
-#ifdef CONFIG_ARCH_TEGRA_2x_SOC
-void tegra20_init_speedo_data(void);
-#else
-static inline void tegra20_init_speedo_data(void) {}
-#endif
-
-#ifdef CONFIG_ARCH_TEGRA_3x_SOC
-void tegra30_init_speedo_data(void);
-#else
-static inline void tegra30_init_speedo_data(void) {}
-#endif
-
-#ifdef CONFIG_ARCH_TEGRA_114_SOC
-void tegra114_init_speedo_data(void);
-#else
-static inline void tegra114_init_speedo_data(void) {}
-#endif
-#endif /* __ASSEMBLY__ */
-
-#endif
diff --git a/arch/arm/mach-tegra/hotplug.c b/arch/arm/mach-tegra/hotplug.c
index ff26af2..d60339c 100644
--- a/arch/arm/mach-tegra/hotplug.c
+++ b/arch/arm/mach-tegra/hotplug.c
@@ -7,13 +7,15 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
+
+#include <linux/clk/tegra.h>
#include <linux/kernel.h>
#include <linux/smp.h>
-#include <linux/clk/tegra.h>
+
+#include <soc/tegra/fuse.h>
#include <asm/smp_plat.h>
-#include "fuse.h"
#include "sleep.h"
static void (*tegra_hotplug_shutdown)(void);
@@ -51,12 +53,12 @@
if (!IS_ENABLED(CONFIG_HOTPLUG_CPU))
return;
- if (IS_ENABLED(CONFIG_ARCH_TEGRA_2x_SOC) && tegra_chip_id == TEGRA20)
+ if (IS_ENABLED(CONFIG_ARCH_TEGRA_2x_SOC) && tegra_get_chip_id() == TEGRA20)
tegra_hotplug_shutdown = tegra20_hotplug_shutdown;
- if (IS_ENABLED(CONFIG_ARCH_TEGRA_3x_SOC) && tegra_chip_id == TEGRA30)
+ if (IS_ENABLED(CONFIG_ARCH_TEGRA_3x_SOC) && tegra_get_chip_id() == TEGRA30)
tegra_hotplug_shutdown = tegra30_hotplug_shutdown;
- if (IS_ENABLED(CONFIG_ARCH_TEGRA_114_SOC) && tegra_chip_id == TEGRA114)
+ if (IS_ENABLED(CONFIG_ARCH_TEGRA_114_SOC) && tegra_get_chip_id() == TEGRA114)
tegra_hotplug_shutdown = tegra30_hotplug_shutdown;
- if (IS_ENABLED(CONFIG_ARCH_TEGRA_124_SOC) && tegra_chip_id == TEGRA124)
+ if (IS_ENABLED(CONFIG_ARCH_TEGRA_124_SOC) && tegra_get_chip_id() == TEGRA124)
tegra_hotplug_shutdown = tegra30_hotplug_shutdown;
}
diff --git a/arch/arm/mach-tegra/io.c b/arch/arm/mach-tegra/io.c
index bb9c9c2..352de15 100644
--- a/arch/arm/mach-tegra/io.c
+++ b/arch/arm/mach-tegra/io.c
@@ -18,14 +18,14 @@
*
*/
-#include <linux/kernel.h>
-#include <linux/module.h>
#include <linux/init.h>
-#include <linux/mm.h>
#include <linux/io.h>
+#include <linux/kernel.h>
+#include <linux/mm.h>
+#include <linux/module.h>
-#include <asm/page.h>
#include <asm/mach/map.h>
+#include <asm/page.h>
#include "board.h"
#include "iomap.h"
diff --git a/arch/arm/mach-tegra/irq.c b/arch/arm/mach-tegra/irq.c
index 1a74d56..da7be13 100644
--- a/arch/arm/mach-tegra/irq.c
+++ b/arch/arm/mach-tegra/irq.c
@@ -17,14 +17,14 @@
*
*/
-#include <linux/kernel.h>
#include <linux/cpu_pm.h>
#include <linux/interrupt.h>
-#include <linux/irq.h>
#include <linux/io.h>
-#include <linux/of.h>
-#include <linux/of_address.h>
#include <linux/irqchip/arm-gic.h>
+#include <linux/irq.h>
+#include <linux/kernel.h>
+#include <linux/of_address.h>
+#include <linux/of.h>
#include <linux/syscore_ops.h>
#include "board.h"
diff --git a/arch/arm/mach-tegra/platsmp.c b/arch/arm/mach-tegra/platsmp.c
index 929d104..0466a14 100644
--- a/arch/arm/mach-tegra/platsmp.c
+++ b/arch/arm/mach-tegra/platsmp.c
@@ -11,27 +11,28 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-#include <linux/init.h>
-#include <linux/errno.h>
+
+#include <linux/clk/tegra.h>
#include <linux/delay.h>
#include <linux/device.h>
+#include <linux/errno.h>
+#include <linux/init.h>
+#include <linux/io.h>
#include <linux/jiffies.h>
#include <linux/smp.h>
-#include <linux/io.h>
-#include <linux/clk/tegra.h>
+
+#include <soc/tegra/fuse.h>
#include <asm/cacheflush.h>
#include <asm/mach-types.h>
-#include <asm/smp_scu.h>
#include <asm/smp_plat.h>
-
-#include "fuse.h"
-#include "flowctrl.h"
-#include "reset.h"
-#include "pmc.h"
+#include <asm/smp_scu.h>
#include "common.h"
+#include "flowctrl.h"
#include "iomap.h"
+#include "pmc.h"
+#include "reset.h"
static cpumask_t tegra_cpu_init_mask;
@@ -170,13 +171,13 @@
static int tegra_boot_secondary(unsigned int cpu,
struct task_struct *idle)
{
- if (IS_ENABLED(CONFIG_ARCH_TEGRA_2x_SOC) && tegra_chip_id == TEGRA20)
+ if (IS_ENABLED(CONFIG_ARCH_TEGRA_2x_SOC) && tegra_get_chip_id() == TEGRA20)
return tegra20_boot_secondary(cpu, idle);
- if (IS_ENABLED(CONFIG_ARCH_TEGRA_3x_SOC) && tegra_chip_id == TEGRA30)
+ if (IS_ENABLED(CONFIG_ARCH_TEGRA_3x_SOC) && tegra_get_chip_id() == TEGRA30)
return tegra30_boot_secondary(cpu, idle);
- if (IS_ENABLED(CONFIG_ARCH_TEGRA_114_SOC) && tegra_chip_id == TEGRA114)
+ if (IS_ENABLED(CONFIG_ARCH_TEGRA_114_SOC) && tegra_get_chip_id() == TEGRA114)
return tegra114_boot_secondary(cpu, idle);
- if (IS_ENABLED(CONFIG_ARCH_TEGRA_124_SOC) && tegra_chip_id == TEGRA124)
+ if (IS_ENABLED(CONFIG_ARCH_TEGRA_124_SOC) && tegra_get_chip_id() == TEGRA124)
return tegra114_boot_secondary(cpu, idle);
return -EINVAL;
diff --git a/arch/arm/mach-tegra/pm-tegra20.c b/arch/arm/mach-tegra/pm-tegra20.c
index d65e1d7..39ac2b7 100644
--- a/arch/arm/mach-tegra/pm-tegra20.c
+++ b/arch/arm/mach-tegra/pm-tegra20.c
@@ -13,6 +13,7 @@
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
+
#include <linux/kernel.h>
#include "pm.h"
diff --git a/arch/arm/mach-tegra/pm-tegra30.c b/arch/arm/mach-tegra/pm-tegra30.c
index 8fa326d..46cc19d 100644
--- a/arch/arm/mach-tegra/pm-tegra30.c
+++ b/arch/arm/mach-tegra/pm-tegra30.c
@@ -13,6 +13,7 @@
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
+
#include <linux/kernel.h>
#include "pm.h"
diff --git a/arch/arm/mach-tegra/pm.c b/arch/arm/mach-tegra/pm.c
index f55b05a..94db3b6 100644
--- a/arch/arm/mach-tegra/pm.c
+++ b/arch/arm/mach-tegra/pm.c
@@ -16,30 +16,31 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#include <linux/kernel.h>
-#include <linux/spinlock.h>
-#include <linux/io.h>
-#include <linux/cpumask.h>
-#include <linux/delay.h>
-#include <linux/cpu_pm.h>
-#include <linux/suspend.h>
-#include <linux/err.h>
-#include <linux/slab.h>
#include <linux/clk/tegra.h>
+#include <linux/cpumask.h>
+#include <linux/cpu_pm.h>
+#include <linux/delay.h>
+#include <linux/err.h>
+#include <linux/io.h>
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <linux/suspend.h>
-#include <asm/smp_plat.h>
+#include <soc/tegra/fuse.h>
+
#include <asm/cacheflush.h>
-#include <asm/suspend.h>
#include <asm/idmap.h>
#include <asm/proc-fns.h>
+#include <asm/smp_plat.h>
+#include <asm/suspend.h>
#include <asm/tlbflush.h>
-#include "iomap.h"
-#include "reset.h"
#include "flowctrl.h"
-#include "fuse.h"
-#include "pm.h"
+#include "iomap.h"
#include "pmc.h"
+#include "pm.h"
+#include "reset.h"
#include "sleep.h"
#ifdef CONFIG_PM_SLEEP
@@ -53,7 +54,7 @@
static void tegra_tear_down_cpu_init(void)
{
- switch (tegra_chip_id) {
+ switch (tegra_get_chip_id()) {
case TEGRA20:
if (IS_ENABLED(CONFIG_ARCH_TEGRA_2x_SOC))
tegra_tear_down_cpu = tegra20_tear_down_cpu;
@@ -143,7 +144,7 @@
if ((phy_cpu_id == 0) && cpumask_equal(cpu_lp2_mask, cpu_online_mask))
last_cpu = true;
- else if (tegra_chip_id == TEGRA20 && phy_cpu_id == 1)
+ else if (tegra_get_chip_id() == TEGRA20 && phy_cpu_id == 1)
tegra20_cpu_set_resettable_soon();
spin_unlock(&tegra_lp2_lock);
@@ -212,7 +213,7 @@
*/
static bool tegra_lp1_iram_hook(void)
{
- switch (tegra_chip_id) {
+ switch (tegra_get_chip_id()) {
case TEGRA20:
if (IS_ENABLED(CONFIG_ARCH_TEGRA_2x_SOC))
tegra20_lp1_iram_hook();
@@ -242,7 +243,7 @@
static bool tegra_sleep_core_init(void)
{
- switch (tegra_chip_id) {
+ switch (tegra_get_chip_id()) {
case TEGRA20:
if (IS_ENABLED(CONFIG_ARCH_TEGRA_2x_SOC))
tegra20_sleep_core_init();
diff --git a/arch/arm/mach-tegra/pmc.c b/arch/arm/mach-tegra/pmc.c
index 7c7123e..69df180 100644
--- a/arch/arm/mach-tegra/pmc.c
+++ b/arch/arm/mach-tegra/pmc.c
@@ -15,15 +15,16 @@
*
*/
-#include <linux/kernel.h>
#include <linux/clk.h>
#include <linux/io.h>
+#include <linux/kernel.h>
#include <linux/of.h>
#include <linux/of_address.h>
-#include <linux/tegra-powergate.h>
+
+#include <soc/tegra/fuse.h>
+#include <soc/tegra/powergate.h>
#include "flowctrl.h"
-#include "fuse.h"
#include "pm.h"
#include "pmc.h"
#include "sleep.h"
@@ -251,7 +252,7 @@
reg |= TEGRA_POWER_CPU_PWRREQ_OE;
reg &= ~TEGRA_POWER_EFFECT_LP0;
- switch (tegra_chip_id) {
+ switch (tegra_get_chip_id()) {
case TEGRA20:
case TEGRA30:
break;
diff --git a/arch/arm/mach-tegra/powergate.c b/arch/arm/mach-tegra/powergate.c
index 4cefc5c..0a14b86 100644
--- a/arch/arm/mach-tegra/powergate.c
+++ b/arch/arm/mach-tegra/powergate.c
@@ -17,21 +17,22 @@
*
*/
-#include <linux/kernel.h>
#include <linux/clk.h>
+#include <linux/clk/tegra.h>
#include <linux/debugfs.h>
#include <linux/delay.h>
#include <linux/err.h>
#include <linux/export.h>
#include <linux/init.h>
#include <linux/io.h>
+#include <linux/kernel.h>
#include <linux/reset.h>
#include <linux/seq_file.h>
#include <linux/spinlock.h>
-#include <linux/clk/tegra.h>
-#include <linux/tegra-powergate.h>
-#include "fuse.h"
+#include <soc/tegra/fuse.h>
+#include <soc/tegra/powergate.h>
+
#include "iomap.h"
#define DPD_SAMPLE 0x020
@@ -157,7 +158,7 @@
* The Tegra124 GPU has a separate register (with different semantics)
* to remove clamps.
*/
- if (tegra_chip_id == TEGRA124) {
+ if (tegra_get_chip_id() == TEGRA124) {
if (id == TEGRA_POWERGATE_3D) {
pmc_write(0, GPU_RG_CNTRL);
return 0;
@@ -227,7 +228,7 @@
int __init tegra_powergate_init(void)
{
- switch (tegra_chip_id) {
+ switch (tegra_get_chip_id()) {
case TEGRA20:
tegra_num_powerdomains = 7;
break;
@@ -368,7 +369,7 @@
{
struct dentry *d;
- switch (tegra_chip_id) {
+ switch (tegra_get_chip_id()) {
case TEGRA20:
powergate_name = powergate_name_t20;
break;
diff --git a/arch/arm/mach-tegra/reset-handler.S b/arch/arm/mach-tegra/reset-handler.S
index 578d4d1a..7b2baab 100644
--- a/arch/arm/mach-tegra/reset-handler.S
+++ b/arch/arm/mach-tegra/reset-handler.S
@@ -14,14 +14,15 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#include <linux/linkage.h>
#include <linux/init.h>
+#include <linux/linkage.h>
-#include <asm/cache.h>
+#include <soc/tegra/fuse.h>
+
#include <asm/asm-offsets.h>
+#include <asm/cache.h>
#include "flowctrl.h"
-#include "fuse.h"
#include "iomap.h"
#include "reset.h"
#include "sleep.h"
diff --git a/arch/arm/mach-tegra/reset.c b/arch/arm/mach-tegra/reset.c
index 146fe8e..5377495 100644
--- a/arch/arm/mach-tegra/reset.c
+++ b/arch/arm/mach-tegra/reset.c
@@ -14,20 +14,21 @@
*
*/
+#include <linux/bitops.h>
+#include <linux/cpumask.h>
#include <linux/init.h>
#include <linux/io.h>
-#include <linux/cpumask.h>
-#include <linux/bitops.h>
+
+#include <soc/tegra/fuse.h>
#include <asm/cacheflush.h>
-#include <asm/hardware/cache-l2x0.h>
#include <asm/firmware.h>
+#include <asm/hardware/cache-l2x0.h>
#include "iomap.h"
#include "irammap.h"
#include "reset.h"
#include "sleep.h"
-#include "fuse.h"
#define TEGRA_IRAM_RESET_BASE (TEGRA_IRAM_BASE + \
TEGRA_IRAM_RESET_HANDLER_OFFSET)
@@ -53,7 +54,7 @@
* Prevent further modifications to the physical reset vector.
* NOTE: Has no effect on chips prior to Tegra30.
*/
- if (tegra_chip_id != TEGRA20) {
+ if (tegra_get_chip_id() != TEGRA20) {
reg = readl(sb_ctrl);
reg |= 2;
writel(reg, sb_ctrl);
diff --git a/arch/arm/mach-tegra/sleep-tegra30.S b/arch/arm/mach-tegra/sleep-tegra30.S
index b16d4a57..8ea699b 100644
--- a/arch/arm/mach-tegra/sleep-tegra30.S
+++ b/arch/arm/mach-tegra/sleep-tegra30.S
@@ -16,14 +16,15 @@
#include <linux/linkage.h>
-#include <asm/assembler.h>
+#include <soc/tegra/fuse.h>
+
#include <asm/asm-offsets.h>
+#include <asm/assembler.h>
#include <asm/cache.h>
-#include "irammap.h"
-#include "fuse.h"
-#include "sleep.h"
#include "flowctrl.h"
+#include "irammap.h"
+#include "sleep.h"
#define EMC_CFG 0xc
#define EMC_ADR_CFG 0x10
diff --git a/arch/arm/mach-tegra/tegra.c b/arch/arm/mach-tegra/tegra.c
index 15ac9fc..6ccbc8c 100644
--- a/arch/arm/mach-tegra/tegra.c
+++ b/arch/arm/mach-tegra/tegra.c
@@ -16,37 +16,37 @@
*
*/
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/serial_8250.h>
#include <linux/clk.h>
+#include <linux/clk/tegra.h>
#include <linux/dma-mapping.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/irqchip.h>
#include <linux/irqdomain.h>
-#include <linux/of.h>
+#include <linux/kernel.h>
#include <linux/of_address.h>
#include <linux/of_fdt.h>
+#include <linux/of.h>
#include <linux/of_platform.h>
#include <linux/pda_power.h>
-#include <linux/io.h>
+#include <linux/platform_device.h>
+#include <linux/serial_8250.h>
#include <linux/slab.h>
#include <linux/sys_soc.h>
#include <linux/usb/tegra_usb_phy.h>
-#include <linux/clk/tegra.h>
-#include <linux/irqchip.h>
+
+#include <soc/tegra/fuse.h>
#include <asm/hardware/cache-l2x0.h>
-#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/time.h>
+#include <asm/mach-types.h>
#include <asm/setup.h>
#include <asm/trusted_foundations.h>
-#include "apbio.h"
#include "board.h"
#include "common.h"
#include "cpuidle.h"
-#include "fuse.h"
#include "iomap.h"
#include "irq.h"
#include "pmc.h"
@@ -73,7 +73,6 @@
static void __init tegra_init_early(void)
{
of_register_trusted_foundations();
- tegra_apb_io_init();
tegra_init_fuse();
tegra_cpu_reset_handler_init();
tegra_powergate_init();
@@ -103,8 +102,9 @@
goto out;
soc_dev_attr->family = kasprintf(GFP_KERNEL, "Tegra");
- soc_dev_attr->revision = kasprintf(GFP_KERNEL, "%d", tegra_revision);
- soc_dev_attr->soc_id = kasprintf(GFP_KERNEL, "%d", tegra_chip_id);
+ soc_dev_attr->revision = kasprintf(GFP_KERNEL, "%d",
+ tegra_sku_info.revision);
+ soc_dev_attr->soc_id = kasprintf(GFP_KERNEL, "%u", tegra_get_chip_id());
soc_dev = soc_device_register(soc_dev_attr);
if (IS_ERR(soc_dev)) {
diff --git a/arch/arm/mach-tegra/tegra114_speedo.c b/arch/arm/mach-tegra/tegra114_speedo.c
deleted file mode 100644
index 5218d48..0000000
--- a/arch/arm/mach-tegra/tegra114_speedo.c
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <linux/kernel.h>
-#include <linux/bug.h>
-
-#include "fuse.h"
-
-#define CORE_PROCESS_CORNERS_NUM 2
-#define CPU_PROCESS_CORNERS_NUM 2
-
-enum {
- THRESHOLD_INDEX_0,
- THRESHOLD_INDEX_1,
- THRESHOLD_INDEX_COUNT,
-};
-
-static const u32 core_process_speedos[][CORE_PROCESS_CORNERS_NUM] = {
- {1123, UINT_MAX},
- {0, UINT_MAX},
-};
-
-static const u32 cpu_process_speedos[][CPU_PROCESS_CORNERS_NUM] = {
- {1695, UINT_MAX},
- {0, UINT_MAX},
-};
-
-static void rev_sku_to_speedo_ids(int rev, int sku, int *threshold)
-{
- u32 tmp;
-
- switch (sku) {
- case 0x00:
- case 0x10:
- case 0x05:
- case 0x06:
- tegra_cpu_speedo_id = 1;
- tegra_soc_speedo_id = 0;
- *threshold = THRESHOLD_INDEX_0;
- break;
-
- case 0x03:
- case 0x04:
- tegra_cpu_speedo_id = 2;
- tegra_soc_speedo_id = 1;
- *threshold = THRESHOLD_INDEX_1;
- break;
-
- default:
- pr_err("Tegra114 Unknown SKU %d\n", sku);
- tegra_cpu_speedo_id = 0;
- tegra_soc_speedo_id = 0;
- *threshold = THRESHOLD_INDEX_0;
- break;
- }
-
- if (rev == TEGRA_REVISION_A01) {
- tmp = tegra_fuse_readl(0x270) << 1;
- tmp |= tegra_fuse_readl(0x26c);
- if (!tmp)
- tegra_cpu_speedo_id = 0;
- }
-}
-
-void tegra114_init_speedo_data(void)
-{
- u32 cpu_speedo_val;
- u32 core_speedo_val;
- int threshold;
- int i;
-
- BUILD_BUG_ON(ARRAY_SIZE(cpu_process_speedos) !=
- THRESHOLD_INDEX_COUNT);
- BUILD_BUG_ON(ARRAY_SIZE(core_process_speedos) !=
- THRESHOLD_INDEX_COUNT);
-
- rev_sku_to_speedo_ids(tegra_revision, tegra_sku_id, &threshold);
-
- cpu_speedo_val = tegra_fuse_readl(0x12c) + 1024;
- core_speedo_val = tegra_fuse_readl(0x134);
-
- for (i = 0; i < CPU_PROCESS_CORNERS_NUM; i++)
- if (cpu_speedo_val < cpu_process_speedos[threshold][i])
- break;
- tegra_cpu_process_id = i;
-
- for (i = 0; i < CORE_PROCESS_CORNERS_NUM; i++)
- if (core_speedo_val < core_process_speedos[threshold][i])
- break;
- tegra_core_process_id = i;
-}
diff --git a/arch/arm/mach-tegra/tegra30_speedo.c b/arch/arm/mach-tegra/tegra30_speedo.c
deleted file mode 100644
index 125cb16..0000000
--- a/arch/arm/mach-tegra/tegra30_speedo.c
+++ /dev/null
@@ -1,292 +0,0 @@
-/*
- * Copyright (c) 2012, NVIDIA CORPORATION. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <linux/kernel.h>
-#include <linux/bug.h>
-
-#include "fuse.h"
-
-#define CORE_PROCESS_CORNERS_NUM 1
-#define CPU_PROCESS_CORNERS_NUM 6
-
-#define FUSE_SPEEDO_CALIB_0 0x114
-#define FUSE_PACKAGE_INFO 0X1FC
-#define FUSE_TEST_PROG_VER 0X128
-
-#define G_SPEEDO_BIT_MINUS1 58
-#define G_SPEEDO_BIT_MINUS1_R 59
-#define G_SPEEDO_BIT_MINUS2 60
-#define G_SPEEDO_BIT_MINUS2_R 61
-#define LP_SPEEDO_BIT_MINUS1 62
-#define LP_SPEEDO_BIT_MINUS1_R 63
-#define LP_SPEEDO_BIT_MINUS2 64
-#define LP_SPEEDO_BIT_MINUS2_R 65
-
-enum {
- THRESHOLD_INDEX_0,
- THRESHOLD_INDEX_1,
- THRESHOLD_INDEX_2,
- THRESHOLD_INDEX_3,
- THRESHOLD_INDEX_4,
- THRESHOLD_INDEX_5,
- THRESHOLD_INDEX_6,
- THRESHOLD_INDEX_7,
- THRESHOLD_INDEX_8,
- THRESHOLD_INDEX_9,
- THRESHOLD_INDEX_10,
- THRESHOLD_INDEX_11,
- THRESHOLD_INDEX_COUNT,
-};
-
-static const u32 core_process_speedos[][CORE_PROCESS_CORNERS_NUM] = {
- {180},
- {170},
- {195},
- {180},
- {168},
- {192},
- {180},
- {170},
- {195},
- {180},
- {180},
- {180},
-};
-
-static const u32 cpu_process_speedos[][CPU_PROCESS_CORNERS_NUM] = {
- {306, 338, 360, 376, UINT_MAX},
- {295, 336, 358, 375, UINT_MAX},
- {325, 325, 358, 375, UINT_MAX},
- {325, 325, 358, 375, UINT_MAX},
- {292, 324, 348, 364, UINT_MAX},
- {324, 324, 348, 364, UINT_MAX},
- {324, 324, 348, 364, UINT_MAX},
- {295, 336, 358, 375, UINT_MAX},
- {358, 358, 358, 358, 397, UINT_MAX},
- {364, 364, 364, 364, 397, UINT_MAX},
- {295, 336, 358, 375, 391, UINT_MAX},
- {295, 336, 358, 375, 391, UINT_MAX},
-};
-
-static int threshold_index;
-static int package_id;
-
-static void fuse_speedo_calib(u32 *speedo_g, u32 *speedo_lp)
-{
- u32 reg;
- int ate_ver;
- int bit_minus1;
- int bit_minus2;
-
- reg = tegra_fuse_readl(FUSE_SPEEDO_CALIB_0);
-
- *speedo_lp = (reg & 0xFFFF) * 4;
- *speedo_g = ((reg >> 16) & 0xFFFF) * 4;
-
- ate_ver = tegra_fuse_readl(FUSE_TEST_PROG_VER);
- pr_info("%s: ATE prog ver %d.%d\n", __func__, ate_ver/10, ate_ver%10);
-
- if (ate_ver >= 26) {
- bit_minus1 = tegra_spare_fuse(LP_SPEEDO_BIT_MINUS1);
- bit_minus1 |= tegra_spare_fuse(LP_SPEEDO_BIT_MINUS1_R);
- bit_minus2 = tegra_spare_fuse(LP_SPEEDO_BIT_MINUS2);
- bit_minus2 |= tegra_spare_fuse(LP_SPEEDO_BIT_MINUS2_R);
- *speedo_lp |= (bit_minus1 << 1) | bit_minus2;
-
- bit_minus1 = tegra_spare_fuse(G_SPEEDO_BIT_MINUS1);
- bit_minus1 |= tegra_spare_fuse(G_SPEEDO_BIT_MINUS1_R);
- bit_minus2 = tegra_spare_fuse(G_SPEEDO_BIT_MINUS2);
- bit_minus2 |= tegra_spare_fuse(G_SPEEDO_BIT_MINUS2_R);
- *speedo_g |= (bit_minus1 << 1) | bit_minus2;
- } else {
- *speedo_lp |= 0x3;
- *speedo_g |= 0x3;
- }
-}
-
-static void rev_sku_to_speedo_ids(int rev, int sku)
-{
- switch (rev) {
- case TEGRA_REVISION_A01:
- tegra_cpu_speedo_id = 0;
- tegra_soc_speedo_id = 0;
- threshold_index = THRESHOLD_INDEX_0;
- break;
- case TEGRA_REVISION_A02:
- case TEGRA_REVISION_A03:
- switch (sku) {
- case 0x87:
- case 0x82:
- tegra_cpu_speedo_id = 1;
- tegra_soc_speedo_id = 1;
- threshold_index = THRESHOLD_INDEX_1;
- break;
- case 0x81:
- switch (package_id) {
- case 1:
- tegra_cpu_speedo_id = 2;
- tegra_soc_speedo_id = 2;
- threshold_index = THRESHOLD_INDEX_2;
- break;
- case 2:
- tegra_cpu_speedo_id = 4;
- tegra_soc_speedo_id = 1;
- threshold_index = THRESHOLD_INDEX_7;
- break;
- default:
- pr_err("Tegra30: Unknown pkg %d\n", package_id);
- BUG();
- break;
- }
- break;
- case 0x80:
- switch (package_id) {
- case 1:
- tegra_cpu_speedo_id = 5;
- tegra_soc_speedo_id = 2;
- threshold_index = THRESHOLD_INDEX_8;
- break;
- case 2:
- tegra_cpu_speedo_id = 6;
- tegra_soc_speedo_id = 2;
- threshold_index = THRESHOLD_INDEX_9;
- break;
- default:
- pr_err("Tegra30: Unknown pkg %d\n", package_id);
- BUG();
- break;
- }
- break;
- case 0x83:
- switch (package_id) {
- case 1:
- tegra_cpu_speedo_id = 7;
- tegra_soc_speedo_id = 1;
- threshold_index = THRESHOLD_INDEX_10;
- break;
- case 2:
- tegra_cpu_speedo_id = 3;
- tegra_soc_speedo_id = 2;
- threshold_index = THRESHOLD_INDEX_3;
- break;
- default:
- pr_err("Tegra30: Unknown pkg %d\n", package_id);
- BUG();
- break;
- }
- break;
- case 0x8F:
- tegra_cpu_speedo_id = 8;
- tegra_soc_speedo_id = 1;
- threshold_index = THRESHOLD_INDEX_11;
- break;
- case 0x08:
- tegra_cpu_speedo_id = 1;
- tegra_soc_speedo_id = 1;
- threshold_index = THRESHOLD_INDEX_4;
- break;
- case 0x02:
- tegra_cpu_speedo_id = 2;
- tegra_soc_speedo_id = 2;
- threshold_index = THRESHOLD_INDEX_5;
- break;
- case 0x04:
- tegra_cpu_speedo_id = 3;
- tegra_soc_speedo_id = 2;
- threshold_index = THRESHOLD_INDEX_6;
- break;
- case 0:
- switch (package_id) {
- case 1:
- tegra_cpu_speedo_id = 2;
- tegra_soc_speedo_id = 2;
- threshold_index = THRESHOLD_INDEX_2;
- break;
- case 2:
- tegra_cpu_speedo_id = 3;
- tegra_soc_speedo_id = 2;
- threshold_index = THRESHOLD_INDEX_3;
- break;
- default:
- pr_err("Tegra30: Unknown pkg %d\n", package_id);
- BUG();
- break;
- }
- break;
- default:
- pr_warn("Tegra30: Unknown SKU %d\n", sku);
- tegra_cpu_speedo_id = 0;
- tegra_soc_speedo_id = 0;
- threshold_index = THRESHOLD_INDEX_0;
- break;
- }
- break;
- default:
- pr_warn("Tegra30: Unknown chip rev %d\n", rev);
- tegra_cpu_speedo_id = 0;
- tegra_soc_speedo_id = 0;
- threshold_index = THRESHOLD_INDEX_0;
- break;
- }
-}
-
-void tegra30_init_speedo_data(void)
-{
- u32 cpu_speedo_val;
- u32 core_speedo_val;
- int i;
-
- BUILD_BUG_ON(ARRAY_SIZE(cpu_process_speedos) !=
- THRESHOLD_INDEX_COUNT);
- BUILD_BUG_ON(ARRAY_SIZE(core_process_speedos) !=
- THRESHOLD_INDEX_COUNT);
-
- package_id = tegra_fuse_readl(FUSE_PACKAGE_INFO) & 0x0F;
-
- rev_sku_to_speedo_ids(tegra_revision, tegra_sku_id);
- fuse_speedo_calib(&cpu_speedo_val, &core_speedo_val);
- pr_debug("%s CPU speedo value %u\n", __func__, cpu_speedo_val);
- pr_debug("%s Core speedo value %u\n", __func__, core_speedo_val);
-
- for (i = 0; i < CPU_PROCESS_CORNERS_NUM; i++) {
- if (cpu_speedo_val < cpu_process_speedos[threshold_index][i])
- break;
- }
- tegra_cpu_process_id = i - 1;
-
- if (tegra_cpu_process_id == -1) {
- pr_warn("Tegra30: CPU speedo value %3d out of range",
- cpu_speedo_val);
- tegra_cpu_process_id = 0;
- tegra_cpu_speedo_id = 1;
- }
-
- for (i = 0; i < CORE_PROCESS_CORNERS_NUM; i++) {
- if (core_speedo_val < core_process_speedos[threshold_index][i])
- break;
- }
- tegra_core_process_id = i - 1;
-
- if (tegra_core_process_id == -1) {
- pr_warn("Tegra30: CORE speedo value %3d out of range",
- core_speedo_val);
- tegra_core_process_id = 0;
- tegra_soc_speedo_id = 1;
- }
-
- pr_info("Tegra30: CPU Speedo ID %d, Soc Speedo ID %d",
- tegra_cpu_speedo_id, tegra_soc_speedo_id);
-}
diff --git a/arch/arm/mach-u300/Kconfig b/arch/arm/mach-u300/Kconfig
index e3a96d7..bc51a71 100644
--- a/arch/arm/mach-u300/Kconfig
+++ b/arch/arm/mach-u300/Kconfig
@@ -1,4 +1,4 @@
-config ARCH_U300
+menuconfig ARCH_U300
bool "ST-Ericsson U300 Series" if ARCH_MULTI_V5
depends on MMU
select ARCH_REQUIRE_GPIOLIB
@@ -16,8 +16,6 @@
if ARCH_U300
-menu "ST-Ericsson AB U300/U335 Platform"
-
config MACH_U300
depends on ARCH_U300
bool "U300"
@@ -43,6 +41,4 @@
you don't need it. Selecting this will activate the
SPI framework and ARM PL022 support.
-endmenu
-
endif
diff --git a/arch/arm/mach-ux500/Kconfig b/arch/arm/mach-ux500/Kconfig
index b41a42d..699e860 100644
--- a/arch/arm/mach-ux500/Kconfig
+++ b/arch/arm/mach-ux500/Kconfig
@@ -1,9 +1,8 @@
-config ARCH_U8500
+menuconfig ARCH_U8500
bool "ST-Ericsson U8500 Series" if ARCH_MULTI_V7
depends on MMU
select AB8500_CORE
select ABX500_CORE
- select ARCH_HAS_CPUFREQ
select ARCH_REQUIRE_GPIOLIB
select ARM_AMBA
select ARM_ERRATA_754322
@@ -16,7 +15,7 @@
select PINCTRL
select PINCTRL_ABX500
select PINCTRL_NOMADIK
- select PL310_ERRATA_753970 if CACHE_PL310
+ select PL310_ERRATA_753970 if CACHE_L2X0
help
Support for ST-Ericsson's Ux500 architecture
@@ -34,8 +33,6 @@
select REGULATOR
select REGULATOR_DB8500_PRCMU
-menu "Ux500 target platform (boards)"
-
config MACH_MOP500
bool "U8500 Development platform, MOP500 versions"
select I2C
@@ -68,8 +65,6 @@
a working kernel. If everything else is disabled, this
automatically enables MACH_MOP500.
-endmenu
-
config UX500_DEBUG_UART
int "Ux500 UART to use for low-level debug"
default 2
diff --git a/arch/arm/mach-vexpress/Kconfig b/arch/arm/mach-vexpress/Kconfig
index 90249cf..d8b9330 100644
--- a/arch/arm/mach-vexpress/Kconfig
+++ b/arch/arm/mach-vexpress/Kconfig
@@ -1,4 +1,4 @@
-config ARCH_VEXPRESS
+menuconfig ARCH_VEXPRESS
bool "ARM Ltd. Versatile Express family" if ARCH_MULTI_V7
select ARCH_REQUIRE_GPIOLIB
select ARCH_SUPPORTS_BIG_ENDIAN
@@ -37,14 +37,13 @@
platforms. The traditional (ATAGs) boot method is not usable on
these boards with this option.
-menu "Versatile Express platform type"
- depends on ARCH_VEXPRESS
+if ARCH_VEXPRESS
config ARCH_VEXPRESS_CORTEX_A5_A9_ERRATA
bool "Enable A5 and A9 only errata work-arounds"
default y
select ARM_ERRATA_720789
- select PL310_ERRATA_753970 if CACHE_PL310
+ select PL310_ERRATA_753970 if CACHE_L2X0
help
Provides common dependencies for Versatile Express platforms
based on Cortex-A5 and Cortex-A9 processors. In order to
@@ -65,7 +64,6 @@
config ARCH_VEXPRESS_SPC
bool "Versatile Express Serial Power Controller (SPC)"
- select ARCH_HAS_CPUFREQ
select ARCH_HAS_OPP
select PM_OPP
help
@@ -83,4 +81,4 @@
Support for CPU and cluster power management on Versatile Express
with a TC2 (A15x2 A7x3) big.LITTLE core tile.
-endmenu
+endif
diff --git a/arch/arm/mach-vt8500/Kconfig b/arch/arm/mach-vt8500/Kconfig
index 08f56a4..aaaa24f 100644
--- a/arch/arm/mach-vt8500/Kconfig
+++ b/arch/arm/mach-vt8500/Kconfig
@@ -1,6 +1,5 @@
config ARCH_VT8500
bool
- select ARCH_HAS_CPUFREQ
select ARCH_REQUIRE_GPIOLIB
select CLKDEV_LOOKUP
select VT8500_TIMER
diff --git a/arch/arm/mach-zynq/Kconfig b/arch/arm/mach-zynq/Kconfig
index 573e0db..0c164f8 100644
--- a/arch/arm/mach-zynq/Kconfig
+++ b/arch/arm/mach-zynq/Kconfig
@@ -1,6 +1,5 @@
config ARCH_ZYNQ
bool "Xilinx Zynq ARM Cortex A9 Platform" if ARCH_MULTI_V7
- select ARCH_HAS_CPUFREQ
select ARCH_HAS_OPP
select ARCH_SUPPORTS_BIG_ENDIAN
select ARM_AMBA
diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig
index eda0dd0..c348eae 100644
--- a/arch/arm/mm/Kconfig
+++ b/arch/arm/mm/Kconfig
@@ -889,9 +889,10 @@
help
This option enables the L2x0 PrimeCell.
+if CACHE_L2X0
+
config CACHE_PL310
bool
- depends on CACHE_L2X0
default y if CPU_V7 && !(CPU_V6 || CPU_V6K)
help
This option enables optimisations for the PL310 cache
@@ -899,7 +900,6 @@
config PL310_ERRATA_588369
bool "PL310 errata: Clean & Invalidate maintenance operations do not invalidate clean lines"
- depends on CACHE_L2X0
help
The PL310 L2 cache controller implements three types of Clean &
Invalidate maintenance operations: by Physical Address
@@ -912,7 +912,6 @@
config PL310_ERRATA_727915
bool "PL310 errata: Background Clean & Invalidate by Way operation can cause data corruption"
- depends on CACHE_L2X0
help
PL310 implements the Clean & Invalidate by Way L2 cache maintenance
operation (offset 0x7FC). This operation runs in background so that
@@ -923,7 +922,6 @@
config PL310_ERRATA_753970
bool "PL310 errata: cache sync operation may be faulty"
- depends on CACHE_PL310
help
This option enables the workaround for the 753970 PL310 (r3p0) erratum.
@@ -938,7 +936,6 @@
config PL310_ERRATA_769419
bool "PL310 errata: no automatic Store Buffer drain"
- depends on CACHE_L2X0
help
On revisions of the PL310 prior to r3p2, the Store Buffer does
not automatically drain. This can cause normal, non-cacheable
@@ -948,6 +945,8 @@
on systems with an outer cache, the store buffer is drained
explicitly.
+endif
+
config CACHE_TAUROS2
bool "Enable the Tauros2 L2 cache controller"
depends on (ARCH_DOVE || ARCH_MMP || CPU_PJ4)
diff --git a/arch/arm/mm/cache-l2x0.c b/arch/arm/mm/cache-l2x0.c
index efc5cab..7c3fb41 100644
--- a/arch/arm/mm/cache-l2x0.c
+++ b/arch/arm/mm/cache-l2x0.c
@@ -664,7 +664,7 @@
static void __init l2c310_enable(void __iomem *base, u32 aux, unsigned num_lock)
{
- unsigned rev = readl_relaxed(base + L2X0_CACHE_ID) & L2X0_CACHE_ID_PART_MASK;
+ unsigned rev = readl_relaxed(base + L2X0_CACHE_ID) & L2X0_CACHE_ID_RTL_MASK;
bool cortex_a9 = read_cpuid_part_number() == ARM_CPU_PART_CORTEX_A9;
if (rev >= L310_CACHE_ID_RTL_R2P0) {
@@ -1069,6 +1069,33 @@
};
/*
+ * This is a variant of the of_l2c310_data with .sync set to
+ * NULL. Outer sync operations are not needed when the system is I/O
+ * coherent, and potentially harmful in certain situations (PCIe/PL310
+ * deadlock on Armada 375/38x due to hardware I/O coherency). The
+ * other operations are kept because they are infrequent (therefore do
+ * not cause the deadlock in practice) and needed for secondary CPU
+ * boot and other power management activities.
+ */
+static const struct l2c_init_data of_l2c310_coherent_data __initconst = {
+ .type = "L2C-310 Coherent",
+ .way_size_0 = SZ_8K,
+ .num_lock = 8,
+ .of_parse = l2c310_of_parse,
+ .enable = l2c310_enable,
+ .fixup = l2c310_fixup,
+ .save = l2c310_save,
+ .outer_cache = {
+ .inv_range = l2c210_inv_range,
+ .clean_range = l2c210_clean_range,
+ .flush_range = l2c210_flush_range,
+ .flush_all = l2c210_flush_all,
+ .disable = l2c310_disable,
+ .resume = l2c310_resume,
+ },
+};
+
+/*
* Note that the end addresses passed to Linux primitives are
* noninclusive, while the hardware cache range operations use
* inclusive start and end addresses.
@@ -1487,6 +1514,10 @@
data = of_match_node(l2x0_ids, np)->data;
+ if (of_device_is_compatible(np, "arm,pl310-cache") &&
+ of_property_read_bool(np, "arm,io-coherent"))
+ data = &of_l2c310_coherent_data;
+
old_aux = readl_relaxed(l2x0_base + L2X0_AUX_CTRL);
if (old_aux != ((old_aux & aux_mask) | aux_val)) {
pr_warn("L2C: platform modifies aux control register: 0x%08x -> 0x%08x\n",
diff --git a/arch/arm/mm/nommu.c b/arch/arm/mm/nommu.c
index da1874f..a014dfa 100644
--- a/arch/arm/mm/nommu.c
+++ b/arch/arm/mm/nommu.c
@@ -300,6 +300,7 @@
sanity_check_meminfo_mpu();
end = memblock_end_of_DRAM();
high_memory = __va(end - 1) + 1;
+ memblock_set_current_limit(end);
}
/*
diff --git a/arch/arm/mm/proc-arm925.S b/arch/arm/mm/proc-arm925.S
index 97448c3..ba0d58e 100644
--- a/arch/arm/mm/proc-arm925.S
+++ b/arch/arm/mm/proc-arm925.S
@@ -502,6 +502,7 @@
.long \cpu_val
.long \cpu_mask
.long PMD_TYPE_SECT | \
+ PMD_SECT_CACHEABLE | \
PMD_BIT4 | \
PMD_SECT_AP_WRITE | \
PMD_SECT_AP_READ
diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig
index 243dfcb..301b892 100644
--- a/arch/arm/plat-samsung/Kconfig
+++ b/arch/arm/plat-samsung/Kconfig
@@ -35,27 +35,15 @@
Base platform power management code for samsung code
if PLAT_SAMSUNG
+menu "Samsung Common options"
# boot configurations
comment "Boot options"
-config S3C_BOOT_ERROR_RESET
- bool "S3C Reboot on decompression error"
- help
- Say y here to use the watchdog to reset the system if the
- kernel decompressor detects an error during decompression.
-
-config S3C_BOOT_UART_FORCE_FIFO
- bool "Force UART FIFO on during boot process"
- default y
- help
- Say Y here to force the UART FIFOs on during the kernel
- uncompressor
-
-
config S3C_LOWLEVEL_UART_PORT
int "S3C UART to use for low-level messages"
+ depends on ARCH_S3C64XX
default 0
help
Choice of which UART port to use for the low-level messages,
@@ -407,17 +395,16 @@
Include legacy GPIO power management code for platforms not using
pinctrl-samsung driver.
-endif
-
config SAMSUNG_DMADEV
- bool
- select ARM_AMBA
+ bool "Use legacy Samsung DMA abstraction"
+ depends on CPU_S5PV210 || CPU_S5PC100 || ARCH_S5P64X0 || ARCH_S3C64XX
select DMADEVICES
- select PL330_DMA if (ARCH_EXYNOS5 || ARCH_EXYNOS4 || CPU_S5PV210 || CPU_S5PC100 || \
- CPU_S5P6450 || CPU_S5P6440)
+ default y
help
Use DMA device engine for PL330 DMAC.
+endif
+
config S5P_DEV_MFC
bool
help
@@ -503,4 +490,5 @@
default "2" if DEBUG_S3C_UART2
default "3" if DEBUG_S3C_UART3
+endmenu
endif
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 7295419..a474de34 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -1,8 +1,9 @@
config ARM64
def_bool y
select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
- select ARCH_USE_CMPXCHG_LOCKREF
+ select ARCH_HAS_OPP
select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST
+ select ARCH_USE_CMPXCHG_LOCKREF
select ARCH_WANT_OPTIONAL_GPIOLIB
select ARCH_WANT_COMPAT_IPC_PARSE_VERSION
select ARCH_WANT_FRAME_POINTERS
diff --git a/arch/arm64/boot/dts/apm-mustang.dts b/arch/arm64/boot/dts/apm-mustang.dts
index 1247ca1..6541962 100644
--- a/arch/arm64/boot/dts/apm-mustang.dts
+++ b/arch/arm64/boot/dts/apm-mustang.dts
@@ -24,3 +24,7 @@
reg = < 0x1 0x00000000 0x0 0x80000000 >; /* Updated by bootloader */
};
};
+
+&serial0 {
+ status = "ok";
+};
diff --git a/arch/arm64/boot/dts/apm-storm.dtsi b/arch/arm64/boot/dts/apm-storm.dtsi
index c5f0a47..40aa96c 100644
--- a/arch/arm64/boot/dts/apm-storm.dtsi
+++ b/arch/arm64/boot/dts/apm-storm.dtsi
@@ -273,8 +273,9 @@
};
serial0: serial@1c020000 {
+ status = "disabled";
device_type = "serial";
- compatible = "ns16550";
+ compatible = "ns16550a";
reg = <0 0x1c020000 0x0 0x1000>;
reg-shift = <2>;
clock-frequency = <10000000>; /* Updated by bootloader */
@@ -282,6 +283,39 @@
interrupts = <0x0 0x4c 0x4>;
};
+ serial1: serial@1c021000 {
+ status = "disabled";
+ device_type = "serial";
+ compatible = "ns16550a";
+ reg = <0 0x1c021000 0x0 0x1000>;
+ reg-shift = <2>;
+ clock-frequency = <10000000>; /* Updated by bootloader */
+ interrupt-parent = <&gic>;
+ interrupts = <0x0 0x4d 0x4>;
+ };
+
+ serial2: serial@1c022000 {
+ status = "disabled";
+ device_type = "serial";
+ compatible = "ns16550a";
+ reg = <0 0x1c022000 0x0 0x1000>;
+ reg-shift = <2>;
+ clock-frequency = <10000000>; /* Updated by bootloader */
+ interrupt-parent = <&gic>;
+ interrupts = <0x0 0x4e 0x4>;
+ };
+
+ serial3: serial@1c023000 {
+ status = "disabled";
+ device_type = "serial";
+ compatible = "ns16550a";
+ reg = <0 0x1c023000 0x0 0x1000>;
+ reg-shift = <2>;
+ clock-frequency = <10000000>; /* Updated by bootloader */
+ interrupt-parent = <&gic>;
+ interrupts = <0x0 0x4f 0x4>;
+ };
+
phy1: phy@1f21a000 {
compatible = "apm,xgene-phy";
reg = <0x0 0x1f21a000 0x0 0x100>;
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 157e1d8..3421f31 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -6,9 +6,18 @@
CONFIG_HIGH_RES_TIMERS=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
+CONFIG_TASKSTATS=y
+CONFIG_TASK_DELAY_ACCT=y
+CONFIG_TASK_XACCT=y
+CONFIG_TASK_IO_ACCOUNTING=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
+CONFIG_RESOURCE_COUNTERS=y
+CONFIG_MEMCG=y
+CONFIG_MEMCG_SWAP=y
+CONFIG_MEMCG_KMEM=y
+CONFIG_CGROUP_HUGETLB=y
# CONFIG_UTS_NS is not set
# CONFIG_IPC_NS is not set
# CONFIG_PID_NS is not set
@@ -27,6 +36,7 @@
CONFIG_ARCH_XGENE=y
CONFIG_SMP=y
CONFIG_PREEMPT=y
+CONFIG_KSM=y
CONFIG_TRANSPARENT_HUGEPAGE=y
CONFIG_CMA=y
CONFIG_CMDLINE="console=ttyAMA0"
@@ -45,6 +55,7 @@
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DMA_CMA=y
+CONFIG_BLK_DEV_LOOP=y
CONFIG_VIRTIO_BLK=y
# CONFIG_SCSI_PROC_FS is not set
CONFIG_BLK_DEV_SD=y
@@ -53,6 +64,7 @@
CONFIG_PATA_PLATFORM=y
CONFIG_PATA_OF_PLATFORM=y
CONFIG_NETDEVICES=y
+CONFIG_TUN=y
CONFIG_SMC91X=y
CONFIG_SMSC911X=y
# CONFIG_WLAN is not set
@@ -85,6 +97,8 @@
# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
# CONFIG_EXT3_FS_XATTR is not set
CONFIG_EXT4_FS=y
+CONFIG_FANOTIFY=y
+CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y
CONFIG_FUSE_FS=y
CONFIG_CUSE=y
CONFIG_VFAT_FS=y
@@ -104,6 +118,7 @@
CONFIG_LOCKUP_DETECTOR=y
# CONFIG_SCHED_DEBUG is not set
# CONFIG_FTRACE is not set
+CONFIG_SECURITY=y
CONFIG_CRYPTO_ANSI_CPRNG=y
CONFIG_ARM64_CRYPTO=y
CONFIG_CRYPTO_SHA1_ARM64_CE=y
diff --git a/arch/arm64/crypto/ghash-ce-core.S b/arch/arm64/crypto/ghash-ce-core.S
index b9e6eaf41..dc45701 100644
--- a/arch/arm64/crypto/ghash-ce-core.S
+++ b/arch/arm64/crypto/ghash-ce-core.S
@@ -3,14 +3,6 @@
*
* Copyright (C) 2014 Linaro Ltd. <ard.biesheuvel@linaro.org>
*
- * Based on arch/x86/crypto/ghash-pmullni-intel_asm.S
- *
- * Copyright (c) 2009 Intel Corp.
- * Author: Huang Ying <ying.huang@intel.com>
- * Vinodh Gopal
- * Erdinc Ozturk
- * Deniz Karakoyunlu
- *
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published
* by the Free Software Foundation.
@@ -19,13 +11,15 @@
#include <linux/linkage.h>
#include <asm/assembler.h>
- DATA .req v0
- SHASH .req v1
- IN1 .req v2
+ SHASH .req v0
+ SHASH2 .req v1
T1 .req v2
T2 .req v3
- T3 .req v4
- VZR .req v5
+ MASK .req v4
+ XL .req v5
+ XM .req v6
+ XH .req v7
+ IN1 .req v7
.text
.arch armv8-a+crypto
@@ -35,61 +29,51 @@
* struct ghash_key const *k, const char *head)
*/
ENTRY(pmull_ghash_update)
- ld1 {DATA.16b}, [x1]
ld1 {SHASH.16b}, [x3]
- eor VZR.16b, VZR.16b, VZR.16b
+ ld1 {XL.16b}, [x1]
+ movi MASK.16b, #0xe1
+ ext SHASH2.16b, SHASH.16b, SHASH.16b, #8
+ shl MASK.2d, MASK.2d, #57
+ eor SHASH2.16b, SHASH2.16b, SHASH.16b
/* do the head block first, if supplied */
cbz x4, 0f
- ld1 {IN1.2d}, [x4]
+ ld1 {T1.2d}, [x4]
b 1f
-0: ld1 {IN1.2d}, [x2], #16
+0: ld1 {T1.2d}, [x2], #16
sub w0, w0, #1
-1: ext IN1.16b, IN1.16b, IN1.16b, #8
-CPU_LE( rev64 IN1.16b, IN1.16b )
- eor DATA.16b, DATA.16b, IN1.16b
- /* multiply DATA by SHASH in GF(2^128) */
- ext T2.16b, DATA.16b, DATA.16b, #8
- ext T3.16b, SHASH.16b, SHASH.16b, #8
- eor T2.16b, T2.16b, DATA.16b
- eor T3.16b, T3.16b, SHASH.16b
+1: /* multiply XL by SHASH in GF(2^128) */
+CPU_LE( rev64 T1.16b, T1.16b )
- pmull2 T1.1q, SHASH.2d, DATA.2d // a1 * b1
- pmull DATA.1q, SHASH.1d, DATA.1d // a0 * b0
- pmull T2.1q, T2.1d, T3.1d // (a1 + a0)(b1 + b0)
- eor T2.16b, T2.16b, T1.16b // (a0 * b1) + (a1 * b0)
- eor T2.16b, T2.16b, DATA.16b
-
- ext T3.16b, VZR.16b, T2.16b, #8
- ext T2.16b, T2.16b, VZR.16b, #8
- eor DATA.16b, DATA.16b, T3.16b
- eor T1.16b, T1.16b, T2.16b // <T1:DATA> is result of
- // carry-less multiplication
-
- /* first phase of the reduction */
- shl T3.2d, DATA.2d, #1
- eor T3.16b, T3.16b, DATA.16b
- shl T3.2d, T3.2d, #5
- eor T3.16b, T3.16b, DATA.16b
- shl T3.2d, T3.2d, #57
- ext T2.16b, VZR.16b, T3.16b, #8
- ext T3.16b, T3.16b, VZR.16b, #8
- eor DATA.16b, DATA.16b, T2.16b
- eor T1.16b, T1.16b, T3.16b
-
- /* second phase of the reduction */
- ushr T2.2d, DATA.2d, #5
- eor T2.16b, T2.16b, DATA.16b
- ushr T2.2d, T2.2d, #1
- eor T2.16b, T2.16b, DATA.16b
- ushr T2.2d, T2.2d, #1
+ ext T2.16b, XL.16b, XL.16b, #8
+ ext IN1.16b, T1.16b, T1.16b, #8
eor T1.16b, T1.16b, T2.16b
- eor DATA.16b, DATA.16b, T1.16b
+ eor XL.16b, XL.16b, IN1.16b
+
+ pmull2 XH.1q, SHASH.2d, XL.2d // a1 * b1
+ eor T1.16b, T1.16b, XL.16b
+ pmull XL.1q, SHASH.1d, XL.1d // a0 * b0
+ pmull XM.1q, SHASH2.1d, T1.1d // (a1 + a0)(b1 + b0)
+
+ ext T1.16b, XL.16b, XH.16b, #8
+ eor T2.16b, XL.16b, XH.16b
+ eor XM.16b, XM.16b, T1.16b
+ eor XM.16b, XM.16b, T2.16b
+ pmull T2.1q, XL.1d, MASK.1d
+
+ mov XH.d[0], XM.d[1]
+ mov XM.d[1], XL.d[0]
+
+ eor XL.16b, XM.16b, T2.16b
+ ext T2.16b, XL.16b, XL.16b, #8
+ pmull XL.1q, XL.1d, MASK.1d
+ eor T2.16b, T2.16b, XH.16b
+ eor XL.16b, XL.16b, T2.16b
cbnz w0, 0b
- st1 {DATA.16b}, [x1]
+ st1 {XL.16b}, [x1]
ret
ENDPROC(pmull_ghash_update)
diff --git a/arch/arm64/crypto/ghash-ce-glue.c b/arch/arm64/crypto/ghash-ce-glue.c
index b92baf3..833ec1e 100644
--- a/arch/arm64/crypto/ghash-ce-glue.c
+++ b/arch/arm64/crypto/ghash-ce-glue.c
@@ -67,11 +67,12 @@
blocks = len / GHASH_BLOCK_SIZE;
len %= GHASH_BLOCK_SIZE;
- kernel_neon_begin_partial(6);
+ kernel_neon_begin_partial(8);
pmull_ghash_update(blocks, ctx->digest, src, key,
partial ? ctx->buf : NULL);
kernel_neon_end();
src += blocks * GHASH_BLOCK_SIZE;
+ partial = 0;
}
if (len)
memcpy(ctx->buf + partial, src, len);
@@ -88,7 +89,7 @@
memset(ctx->buf + partial, 0, GHASH_BLOCK_SIZE - partial);
- kernel_neon_begin_partial(6);
+ kernel_neon_begin_partial(8);
pmull_ghash_update(1, ctx->digest, ctx->buf, key, NULL);
kernel_neon_end();
}
diff --git a/arch/arm64/include/asm/Kbuild b/arch/arm64/include/asm/Kbuild
index 42c7eec..0b3fcf8 100644
--- a/arch/arm64/include/asm/Kbuild
+++ b/arch/arm64/include/asm/Kbuild
@@ -30,7 +30,6 @@
generic-y += mutex.h
generic-y += pci.h
generic-y += poll.h
-generic-y += posix_types.h
generic-y += preempt.h
generic-y += resource.h
generic-y += rwsem.h
diff --git a/arch/arm64/include/asm/dma-mapping.h b/arch/arm64/include/asm/dma-mapping.h
index 3a4572e..dc82e52 100644
--- a/arch/arm64/include/asm/dma-mapping.h
+++ b/arch/arm64/include/asm/dma-mapping.h
@@ -26,8 +26,6 @@
#include <xen/xen.h>
#include <asm/xen/hypervisor.h>
-#define ARCH_HAS_DMA_GET_REQUIRED_MASK
-
#define DMA_ERROR_CODE (~(dma_addr_t)0)
extern struct dma_map_ops *dma_ops;
extern struct dma_map_ops coherent_swiotlb_dma_ops;
diff --git a/arch/arm64/include/asm/memory.h b/arch/arm64/include/asm/memory.h
index 993bce5..902eb70 100644
--- a/arch/arm64/include/asm/memory.h
+++ b/arch/arm64/include/asm/memory.h
@@ -56,6 +56,8 @@
#define TASK_SIZE_32 UL(0x100000000)
#define TASK_SIZE (test_thread_flag(TIF_32BIT) ? \
TASK_SIZE_32 : TASK_SIZE_64)
+#define TASK_SIZE_OF(tsk) (test_tsk_thread_flag(tsk, TIF_32BIT) ? \
+ TASK_SIZE_32 : TASK_SIZE_64)
#else
#define TASK_SIZE TASK_SIZE_64
#endif /* CONFIG_COMPAT */
diff --git a/arch/arm64/include/asm/pgtable.h b/arch/arm64/include/asm/pgtable.h
index 598cc38..e0ccceb 100644
--- a/arch/arm64/include/asm/pgtable.h
+++ b/arch/arm64/include/asm/pgtable.h
@@ -246,7 +246,7 @@
#define pmd_mkwrite(pmd) pte_pmd(pte_mkwrite(pmd_pte(pmd)))
#define pmd_mkdirty(pmd) pte_pmd(pte_mkdirty(pmd_pte(pmd)))
#define pmd_mkyoung(pmd) pte_pmd(pte_mkyoung(pmd_pte(pmd)))
-#define pmd_mknotpresent(pmd) (__pmd(pmd_val(pmd) &= ~PMD_TYPE_MASK))
+#define pmd_mknotpresent(pmd) (__pmd(pmd_val(pmd) & ~PMD_TYPE_MASK))
#define __HAVE_ARCH_PMD_WRITE
#define pmd_write(pmd) pte_write(pmd_pte(pmd))
@@ -292,7 +292,7 @@
#define pmd_sect(pmd) ((pmd_val(pmd) & PMD_TYPE_MASK) == \
PMD_TYPE_SECT)
-#ifdef ARM64_64K_PAGES
+#ifdef CONFIG_ARM64_64K_PAGES
#define pud_sect(pud) (0)
#else
#define pud_sect(pud) ((pud_val(pud) & PUD_TYPE_MASK) == \
diff --git a/arch/arm64/include/asm/ptrace.h b/arch/arm64/include/asm/ptrace.h
index a429b59..501000f 100644
--- a/arch/arm64/include/asm/ptrace.h
+++ b/arch/arm64/include/asm/ptrace.h
@@ -21,6 +21,10 @@
#include <uapi/asm/ptrace.h>
+/* Current Exception Level values, as contained in CurrentEL */
+#define CurrentEL_EL1 (1 << 2)
+#define CurrentEL_EL2 (2 << 2)
+
/* AArch32-specific ptrace requests */
#define COMPAT_PTRACE_GETREGS 12
#define COMPAT_PTRACE_SETREGS 13
diff --git a/arch/arm64/include/uapi/asm/posix_types.h b/arch/arm64/include/uapi/asm/posix_types.h
new file mode 100644
index 0000000..7985ff6
--- /dev/null
+++ b/arch/arm64/include/uapi/asm/posix_types.h
@@ -0,0 +1,10 @@
+#ifndef __ASM_POSIX_TYPES_H
+#define __ASM_POSIX_TYPES_H
+
+typedef unsigned short __kernel_old_uid_t;
+typedef unsigned short __kernel_old_gid_t;
+#define __kernel_old_uid_t __kernel_old_uid_t
+
+#include <asm-generic/posix_types.h>
+
+#endif /* __ASM_POSIX_TYPES_H */
diff --git a/arch/arm64/include/uapi/asm/sigcontext.h b/arch/arm64/include/uapi/asm/sigcontext.h
index b72cf40..ee469be 100644
--- a/arch/arm64/include/uapi/asm/sigcontext.h
+++ b/arch/arm64/include/uapi/asm/sigcontext.h
@@ -58,7 +58,7 @@
struct esr_context {
struct _aarch64_ctx head;
- u64 esr;
+ __u64 esr;
};
#endif /* _UAPI__ASM_SIGCONTEXT_H */
diff --git a/arch/arm64/kernel/efi-entry.S b/arch/arm64/kernel/efi-entry.S
index 66716c9..619b1dd 100644
--- a/arch/arm64/kernel/efi-entry.S
+++ b/arch/arm64/kernel/efi-entry.S
@@ -78,8 +78,7 @@
/* Turn off Dcache and MMU */
mrs x0, CurrentEL
- cmp x0, #PSR_MODE_EL2t
- ccmp x0, #PSR_MODE_EL2h, #0x4, ne
+ cmp x0, #CurrentEL_EL2
b.ne 1f
mrs x0, sctlr_el2
bic x0, x0, #1 << 0 // clear SCTLR.M
diff --git a/arch/arm64/kernel/entry-ftrace.S b/arch/arm64/kernel/entry-ftrace.S
index b051871..aa5f9fc 100644
--- a/arch/arm64/kernel/entry-ftrace.S
+++ b/arch/arm64/kernel/entry-ftrace.S
@@ -205,7 +205,7 @@
*
* Run ftrace_return_to_handler() before going back to parent.
* @fp is checked against the value passed by ftrace_graph_caller()
- * only when CONFIG_FUNCTION_GRAPH_FP_TEST is enabled.
+ * only when CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST is enabled.
*/
ENTRY(return_to_handler)
str x0, [sp, #-16]!
diff --git a/arch/arm64/kernel/entry.S b/arch/arm64/kernel/entry.S
index bf017f4..9ce04ba 100644
--- a/arch/arm64/kernel/entry.S
+++ b/arch/arm64/kernel/entry.S
@@ -279,7 +279,6 @@
*/
mrs x0, far_el1
enable_dbg
- mov x1, x25
mov x2, sp
b do_sp_pc_abort
el1_undef:
diff --git a/arch/arm64/kernel/head.S b/arch/arm64/kernel/head.S
index a96d3a6..a2c1195 100644
--- a/arch/arm64/kernel/head.S
+++ b/arch/arm64/kernel/head.S
@@ -270,8 +270,7 @@
*/
ENTRY(el2_setup)
mrs x0, CurrentEL
- cmp x0, #PSR_MODE_EL2t
- ccmp x0, #PSR_MODE_EL2h, #0x4, ne
+ cmp x0, #CurrentEL_EL2
b.ne 1f
mrs x0, sctlr_el2
CPU_BE( orr x0, x0, #(1 << 25) ) // Set the EE bit for EL2
diff --git a/arch/arm64/kernel/ptrace.c b/arch/arm64/kernel/ptrace.c
index 3e926b9..9fde010 100644
--- a/arch/arm64/kernel/ptrace.c
+++ b/arch/arm64/kernel/ptrace.c
@@ -655,11 +655,16 @@
reg = task_pt_regs(target)->regs[idx];
}
- ret = copy_to_user(ubuf, ®, sizeof(reg));
- if (ret)
- break;
+ if (kbuf) {
+ memcpy(kbuf, ®, sizeof(reg));
+ kbuf += sizeof(reg);
+ } else {
+ ret = copy_to_user(ubuf, ®, sizeof(reg));
+ if (ret)
+ break;
- ubuf += sizeof(reg);
+ ubuf += sizeof(reg);
+ }
}
return ret;
@@ -689,11 +694,16 @@
unsigned int idx = start + i;
compat_ulong_t reg;
- ret = copy_from_user(®, ubuf, sizeof(reg));
- if (ret)
- return ret;
+ if (kbuf) {
+ memcpy(®, kbuf, sizeof(reg));
+ kbuf += sizeof(reg);
+ } else {
+ ret = copy_from_user(®, ubuf, sizeof(reg));
+ if (ret)
+ return ret;
- ubuf += sizeof(reg);
+ ubuf += sizeof(reg);
+ }
switch (idx) {
case 15:
@@ -827,6 +837,7 @@
compat_ulong_t val)
{
int ret;
+ mm_segment_t old_fs = get_fs();
if (off & 3 || off >= COMPAT_USER_SZ)
return -EIO;
@@ -834,10 +845,13 @@
if (off >= sizeof(compat_elf_gregset_t))
return 0;
+ set_fs(KERNEL_DS);
ret = copy_regset_from_user(tsk, &user_aarch32_view,
REGSET_COMPAT_GPR, off,
sizeof(compat_ulong_t),
&val);
+ set_fs(old_fs);
+
return ret;
}
diff --git a/arch/arm64/mm/copypage.c b/arch/arm64/mm/copypage.c
index 9aecbac..13bbc3be 100644
--- a/arch/arm64/mm/copypage.c
+++ b/arch/arm64/mm/copypage.c
@@ -27,8 +27,10 @@
copy_page(kto, kfrom);
__flush_dcache_area(kto, PAGE_SIZE);
}
+EXPORT_SYMBOL_GPL(__cpu_copy_user_page);
void __cpu_clear_user_page(void *kaddr, unsigned long vaddr)
{
clear_page(kaddr);
}
+EXPORT_SYMBOL_GPL(__cpu_clear_user_page);
diff --git a/arch/arm64/mm/flush.c b/arch/arm64/mm/flush.c
index e4193e3..0d64089 100644
--- a/arch/arm64/mm/flush.c
+++ b/arch/arm64/mm/flush.c
@@ -79,7 +79,8 @@
return;
if (!test_and_set_bit(PG_dcache_clean, &page->flags)) {
- __flush_dcache_area(page_address(page), PAGE_SIZE);
+ __flush_dcache_area(page_address(page),
+ PAGE_SIZE << compound_order(page));
__flush_icache_all();
} else if (icache_is_aivivt()) {
__flush_icache_all();
diff --git a/arch/arm64/mm/init.c b/arch/arm64/mm/init.c
index 091d428..f43db8a 100644
--- a/arch/arm64/mm/init.c
+++ b/arch/arm64/mm/init.c
@@ -71,7 +71,7 @@
/* 4GB maximum for 32-bit only capable devices */
if (IS_ENABLED(CONFIG_ZONE_DMA)) {
unsigned long max_dma_phys =
- (unsigned long)dma_to_phys(NULL, DMA_BIT_MASK(32) + 1);
+ (unsigned long)(dma_to_phys(NULL, DMA_BIT_MASK(32)) + 1);
max_dma = max(min, min(max, max_dma_phys >> PAGE_SHIFT));
zone_size[ZONE_DMA] = max_dma - min;
}
@@ -126,6 +126,8 @@
void __init arm64_memblock_init(void)
{
+ phys_addr_t dma_phys_limit = 0;
+
/* Register the kernel text, kernel data and initrd with memblock */
memblock_reserve(__pa(_text), _end - _text);
#ifdef CONFIG_BLK_DEV_INITRD
@@ -141,7 +143,11 @@
memblock_reserve(__pa(idmap_pg_dir), IDMAP_DIR_SIZE);
early_init_fdt_scan_reserved_mem();
- dma_contiguous_reserve(0);
+
+ /* 4GB maximum for 32-bit only capable devices */
+ if (IS_ENABLED(CONFIG_ZONE_DMA))
+ dma_phys_limit = dma_to_phys(NULL, DMA_BIT_MASK(32)) + 1;
+ dma_contiguous_reserve(dma_phys_limit);
memblock_allow_resize();
memblock_dump_all();
diff --git a/arch/ia64/hp/common/sba_iommu.c b/arch/ia64/hp/common/sba_iommu.c
index 1a871b7..344387a 100644
--- a/arch/ia64/hp/common/sba_iommu.c
+++ b/arch/ia64/hp/common/sba_iommu.c
@@ -242,7 +242,7 @@
struct pci_dev *sac_only_dev;
};
-static struct ioc *ioc_list;
+static struct ioc *ioc_list, *ioc_found;
static int reserve_sba_gart = 1;
static SBA_INLINE void sba_mark_invalid(struct ioc *, dma_addr_t, size_t);
@@ -1809,20 +1809,13 @@
{ SX2000_IOC_ID, "sx2000", NULL },
};
-static struct ioc *
-ioc_init(unsigned long hpa, void *handle)
+static void ioc_init(unsigned long hpa, struct ioc *ioc)
{
- struct ioc *ioc;
struct ioc_iommu *info;
- ioc = kzalloc(sizeof(*ioc), GFP_KERNEL);
- if (!ioc)
- return NULL;
-
ioc->next = ioc_list;
ioc_list = ioc;
- ioc->handle = handle;
ioc->ioc_hpa = ioremap(hpa, 0x1000);
ioc->func_id = READ_REG(ioc->ioc_hpa + IOC_FUNC_ID);
@@ -1863,8 +1856,6 @@
"%s %d.%d HPA 0x%lx IOVA space %dMb at 0x%lx\n",
ioc->name, (ioc->rev >> 4) & 0xF, ioc->rev & 0xF,
hpa, ioc->iov_size >> 20, ioc->ibase);
-
- return ioc;
}
@@ -2031,22 +2022,21 @@
#endif
}
-static int
-acpi_sba_ioc_add(struct acpi_device *device,
- const struct acpi_device_id *not_used)
+static void acpi_sba_ioc_add(struct ioc *ioc)
{
- struct ioc *ioc;
+ acpi_handle handle = ioc->handle;
acpi_status status;
u64 hpa, length;
struct acpi_device_info *adi;
- status = hp_acpi_csr_space(device->handle, &hpa, &length);
+ ioc_found = ioc->next;
+ status = hp_acpi_csr_space(handle, &hpa, &length);
if (ACPI_FAILURE(status))
- return 1;
+ goto err;
- status = acpi_get_object_info(device->handle, &adi);
+ status = acpi_get_object_info(handle, &adi);
if (ACPI_FAILURE(status))
- return 1;
+ goto err;
/*
* For HWP0001, only SBA appears in ACPI namespace. It encloses the PCI
@@ -2067,13 +2057,13 @@
if (!iovp_shift)
iovp_shift = 12;
- ioc = ioc_init(hpa, device->handle);
- if (!ioc)
- return 1;
-
+ ioc_init(hpa, ioc);
/* setup NUMA node association */
- sba_map_ioc_to_node(ioc, device->handle);
- return 0;
+ sba_map_ioc_to_node(ioc, handle);
+ return;
+
+ err:
+ kfree(ioc);
}
static const struct acpi_device_id hp_ioc_iommu_device_ids[] = {
@@ -2081,9 +2071,26 @@
{"HWP0004", 0},
{"", 0},
};
+
+static int acpi_sba_ioc_attach(struct acpi_device *device,
+ const struct acpi_device_id *not_used)
+{
+ struct ioc *ioc;
+
+ ioc = kzalloc(sizeof(*ioc), GFP_KERNEL);
+ if (!ioc)
+ return -ENOMEM;
+
+ ioc->next = ioc_found;
+ ioc_found = ioc;
+ ioc->handle = device->handle;
+ return 1;
+}
+
+
static struct acpi_scan_handler acpi_sba_ioc_handler = {
.ids = hp_ioc_iommu_device_ids,
- .attach = acpi_sba_ioc_add,
+ .attach = acpi_sba_ioc_attach,
};
static int __init acpi_sba_ioc_init_acpi(void)
@@ -2118,9 +2125,12 @@
#endif
/*
- * ioc_list should be populated by the acpi_sba_ioc_handler's .attach()
+ * ioc_found should be populated by the acpi_sba_ioc_handler's .attach()
* routine, but that only happens if acpi_scan_init() has already run.
*/
+ while (ioc_found)
+ acpi_sba_ioc_add(ioc_found);
+
if (!ioc_list) {
#ifdef CONFIG_IA64_GENERIC
/*
diff --git a/arch/ia64/include/uapi/asm/fcntl.h b/arch/ia64/include/uapi/asm/fcntl.h
index 1dd275d..7b48587 100644
--- a/arch/ia64/include/uapi/asm/fcntl.h
+++ b/arch/ia64/include/uapi/asm/fcntl.h
@@ -8,6 +8,7 @@
#define force_o_largefile() \
(personality(current->personality) != PER_LINUX32)
+#include <linux/personality.h>
#include <asm-generic/fcntl.h>
#endif /* _ASM_IA64_FCNTL_H */
diff --git a/arch/m68k/kernel/head.S b/arch/m68k/kernel/head.S
index dbb118e..a5478845 100644
--- a/arch/m68k/kernel/head.S
+++ b/arch/m68k/kernel/head.S
@@ -921,7 +921,8 @@
jls 1f
lsrl #1,%d1
1:
- movel %d1,m68k_init_mapped_size
+ lea %pc@(m68k_init_mapped_size),%a0
+ movel %d1,%a0@
mmu_map #PAGE_OFFSET,%pc@(L(phys_kernel_start)),%d1,\
%pc@(m68k_supervisor_cachemode)
diff --git a/arch/m68k/kernel/time.c b/arch/m68k/kernel/time.c
index 958f1ad..3857737 100644
--- a/arch/m68k/kernel/time.c
+++ b/arch/m68k/kernel/time.c
@@ -11,6 +11,7 @@
*/
#include <linux/errno.h>
+#include <linux/export.h>
#include <linux/module.h>
#include <linux/sched.h>
#include <linux/kernel.h>
@@ -30,6 +31,7 @@
unsigned long (*mach_random_get_entropy)(void);
+EXPORT_SYMBOL_GPL(mach_random_get_entropy);
/*
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 7a469ac..4e238e6 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -269,6 +269,7 @@
config LASAT
bool "LASAT Networks platforms"
select CEVT_R4K
+ select CRC32
select CSRC_R4K
select DMA_NONCOHERENT
select SYS_HAS_EARLY_PRINTK
diff --git a/arch/mips/include/asm/sigcontext.h b/arch/mips/include/asm/sigcontext.h
index f54bdbe..eeeb0f4 100644
--- a/arch/mips/include/asm/sigcontext.h
+++ b/arch/mips/include/asm/sigcontext.h
@@ -32,8 +32,6 @@
__u32 sc_lo2;
__u32 sc_hi3;
__u32 sc_lo3;
- __u64 sc_msaregs[32]; /* Most significant 64 bits */
- __u32 sc_msa_csr;
};
#endif /* _MIPS_SIM == _MIPS_SIM_ABI64 || _MIPS_SIM == _MIPS_SIM_NABI32 */
#endif /* _ASM_SIGCONTEXT_H */
diff --git a/arch/mips/include/asm/uasm.h b/arch/mips/include/asm/uasm.h
index f8d63b3..708c5d4 100644
--- a/arch/mips/include/asm/uasm.h
+++ b/arch/mips/include/asm/uasm.h
@@ -67,6 +67,9 @@
#define Ip_u2s3u1(op) \
void ISAOPC(op)(u32 **buf, unsigned int a, signed int b, unsigned int c)
+#define Ip_s3s1s2(op) \
+void ISAOPC(op)(u32 **buf, int a, int b, int c)
+
#define Ip_u2u1s3(op) \
void ISAOPC(op)(u32 **buf, unsigned int a, unsigned int b, signed int c)
@@ -147,6 +150,7 @@
Ip_u2s3u1(_sd);
Ip_u2u1u3(_sll);
Ip_u3u2u1(_sllv);
+Ip_s3s1s2(_slt);
Ip_u2u1s3(_sltiu);
Ip_u3u1u2(_sltu);
Ip_u2u1u3(_sra);
diff --git a/arch/mips/include/uapi/asm/inst.h b/arch/mips/include/uapi/asm/inst.h
index 4b71602..4bfdb9d 100644
--- a/arch/mips/include/uapi/asm/inst.h
+++ b/arch/mips/include/uapi/asm/inst.h
@@ -273,6 +273,7 @@
mm_and_op = 0x250,
mm_or32_op = 0x290,
mm_xor32_op = 0x310,
+ mm_slt_op = 0x350,
mm_sltu_op = 0x390,
};
diff --git a/arch/mips/include/uapi/asm/sigcontext.h b/arch/mips/include/uapi/asm/sigcontext.h
index 681c176..6c9906f 100644
--- a/arch/mips/include/uapi/asm/sigcontext.h
+++ b/arch/mips/include/uapi/asm/sigcontext.h
@@ -12,10 +12,6 @@
#include <linux/types.h>
#include <asm/sgidefs.h>
-/* Bits which may be set in sc_used_math */
-#define USEDMATH_FP (1 << 0)
-#define USEDMATH_MSA (1 << 1)
-
#if _MIPS_SIM == _MIPS_SIM_ABI32
/*
@@ -41,8 +37,6 @@
unsigned long sc_lo2;
unsigned long sc_hi3;
unsigned long sc_lo3;
- unsigned long long sc_msaregs[32]; /* Most significant 64 bits */
- unsigned long sc_msa_csr;
};
#endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
@@ -76,8 +70,6 @@
__u32 sc_used_math;
__u32 sc_dsp;
__u32 sc_reserved;
- __u64 sc_msaregs[32];
- __u32 sc_msa_csr;
};
diff --git a/arch/mips/kernel/asm-offsets.c b/arch/mips/kernel/asm-offsets.c
index 02f075d..4bb5107 100644
--- a/arch/mips/kernel/asm-offsets.c
+++ b/arch/mips/kernel/asm-offsets.c
@@ -293,7 +293,6 @@
OFFSET(SC_LO2, sigcontext, sc_lo2);
OFFSET(SC_HI3, sigcontext, sc_hi3);
OFFSET(SC_LO3, sigcontext, sc_lo3);
- OFFSET(SC_MSAREGS, sigcontext, sc_msaregs);
BLANK();
}
#endif
@@ -308,7 +307,6 @@
OFFSET(SC_MDLO, sigcontext, sc_mdlo);
OFFSET(SC_PC, sigcontext, sc_pc);
OFFSET(SC_FPC_CSR, sigcontext, sc_fpc_csr);
- OFFSET(SC_MSAREGS, sigcontext, sc_msaregs);
BLANK();
}
#endif
@@ -320,7 +318,6 @@
OFFSET(SC32_FPREGS, sigcontext32, sc_fpregs);
OFFSET(SC32_FPC_CSR, sigcontext32, sc_fpc_csr);
OFFSET(SC32_FPC_EIR, sigcontext32, sc_fpc_eir);
- OFFSET(SC32_MSAREGS, sigcontext32, sc_msaregs);
BLANK();
}
#endif
diff --git a/arch/mips/kernel/irq-msc01.c b/arch/mips/kernel/irq-msc01.c
index 4858642..a734b2c 100644
--- a/arch/mips/kernel/irq-msc01.c
+++ b/arch/mips/kernel/irq-msc01.c
@@ -126,7 +126,7 @@
board_bind_eic_interrupt = &msc_bind_eic_interrupt;
- for (; nirq >= 0; nirq--, imp++) {
+ for (; nirq > 0; nirq--, imp++) {
int n = imp->im_irq;
switch (imp->im_type) {
diff --git a/arch/mips/kernel/pm-cps.c b/arch/mips/kernel/pm-cps.c
index 5aa4c6f..c4c2069 100644
--- a/arch/mips/kernel/pm-cps.c
+++ b/arch/mips/kernel/pm-cps.c
@@ -101,7 +101,7 @@
if (!coupled_coherence)
return;
- smp_mb__before_atomic_inc();
+ smp_mb__before_atomic();
atomic_inc(a);
while (atomic_read(a) < online)
@@ -158,7 +158,7 @@
/* Indicate that this CPU might not be coherent */
cpumask_clear_cpu(cpu, &cpu_coherent_mask);
- smp_mb__after_clear_bit();
+ smp_mb__after_atomic();
/* Create a non-coherent mapping of the core ready_count */
core_ready_count = per_cpu(ready_count, core);
diff --git a/arch/mips/kernel/r4k_fpu.S b/arch/mips/kernel/r4k_fpu.S
index 7181427..8352523 100644
--- a/arch/mips/kernel/r4k_fpu.S
+++ b/arch/mips/kernel/r4k_fpu.S
@@ -13,7 +13,6 @@
* Copyright (C) 1999, 2001 Silicon Graphics, Inc.
*/
#include <asm/asm.h>
-#include <asm/asmmacro.h>
#include <asm/errno.h>
#include <asm/fpregdef.h>
#include <asm/mipsregs.h>
@@ -246,218 +245,6 @@
END(_restore_fp_context32)
#endif
-#ifdef CONFIG_CPU_HAS_MSA
-
- .macro save_sc_msareg wr, off, sc, tmp
-#ifdef CONFIG_64BIT
- copy_u_d \tmp, \wr, 1
- EX sd \tmp, (\off+(\wr*8))(\sc)
-#elif defined(CONFIG_CPU_LITTLE_ENDIAN)
- copy_u_w \tmp, \wr, 2
- EX sw \tmp, (\off+(\wr*8)+0)(\sc)
- copy_u_w \tmp, \wr, 3
- EX sw \tmp, (\off+(\wr*8)+4)(\sc)
-#else /* CONFIG_CPU_BIG_ENDIAN */
- copy_u_w \tmp, \wr, 2
- EX sw \tmp, (\off+(\wr*8)+4)(\sc)
- copy_u_w \tmp, \wr, 3
- EX sw \tmp, (\off+(\wr*8)+0)(\sc)
-#endif
- .endm
-
-/*
- * int _save_msa_context(struct sigcontext *sc)
- *
- * Save the upper 64 bits of each vector register along with the MSA_CSR
- * register into sc. Returns zero on success, else non-zero.
- */
-LEAF(_save_msa_context)
- save_sc_msareg 0, SC_MSAREGS, a0, t0
- save_sc_msareg 1, SC_MSAREGS, a0, t0
- save_sc_msareg 2, SC_MSAREGS, a0, t0
- save_sc_msareg 3, SC_MSAREGS, a0, t0
- save_sc_msareg 4, SC_MSAREGS, a0, t0
- save_sc_msareg 5, SC_MSAREGS, a0, t0
- save_sc_msareg 6, SC_MSAREGS, a0, t0
- save_sc_msareg 7, SC_MSAREGS, a0, t0
- save_sc_msareg 8, SC_MSAREGS, a0, t0
- save_sc_msareg 9, SC_MSAREGS, a0, t0
- save_sc_msareg 10, SC_MSAREGS, a0, t0
- save_sc_msareg 11, SC_MSAREGS, a0, t0
- save_sc_msareg 12, SC_MSAREGS, a0, t0
- save_sc_msareg 13, SC_MSAREGS, a0, t0
- save_sc_msareg 14, SC_MSAREGS, a0, t0
- save_sc_msareg 15, SC_MSAREGS, a0, t0
- save_sc_msareg 16, SC_MSAREGS, a0, t0
- save_sc_msareg 17, SC_MSAREGS, a0, t0
- save_sc_msareg 18, SC_MSAREGS, a0, t0
- save_sc_msareg 19, SC_MSAREGS, a0, t0
- save_sc_msareg 20, SC_MSAREGS, a0, t0
- save_sc_msareg 21, SC_MSAREGS, a0, t0
- save_sc_msareg 22, SC_MSAREGS, a0, t0
- save_sc_msareg 23, SC_MSAREGS, a0, t0
- save_sc_msareg 24, SC_MSAREGS, a0, t0
- save_sc_msareg 25, SC_MSAREGS, a0, t0
- save_sc_msareg 26, SC_MSAREGS, a0, t0
- save_sc_msareg 27, SC_MSAREGS, a0, t0
- save_sc_msareg 28, SC_MSAREGS, a0, t0
- save_sc_msareg 29, SC_MSAREGS, a0, t0
- save_sc_msareg 30, SC_MSAREGS, a0, t0
- save_sc_msareg 31, SC_MSAREGS, a0, t0
- jr ra
- li v0, 0
- END(_save_msa_context)
-
-#ifdef CONFIG_MIPS32_COMPAT
-
-/*
- * int _save_msa_context32(struct sigcontext32 *sc)
- *
- * Save the upper 64 bits of each vector register along with the MSA_CSR
- * register into sc. Returns zero on success, else non-zero.
- */
-LEAF(_save_msa_context32)
- save_sc_msareg 0, SC32_MSAREGS, a0, t0
- save_sc_msareg 1, SC32_MSAREGS, a0, t0
- save_sc_msareg 2, SC32_MSAREGS, a0, t0
- save_sc_msareg 3, SC32_MSAREGS, a0, t0
- save_sc_msareg 4, SC32_MSAREGS, a0, t0
- save_sc_msareg 5, SC32_MSAREGS, a0, t0
- save_sc_msareg 6, SC32_MSAREGS, a0, t0
- save_sc_msareg 7, SC32_MSAREGS, a0, t0
- save_sc_msareg 8, SC32_MSAREGS, a0, t0
- save_sc_msareg 9, SC32_MSAREGS, a0, t0
- save_sc_msareg 10, SC32_MSAREGS, a0, t0
- save_sc_msareg 11, SC32_MSAREGS, a0, t0
- save_sc_msareg 12, SC32_MSAREGS, a0, t0
- save_sc_msareg 13, SC32_MSAREGS, a0, t0
- save_sc_msareg 14, SC32_MSAREGS, a0, t0
- save_sc_msareg 15, SC32_MSAREGS, a0, t0
- save_sc_msareg 16, SC32_MSAREGS, a0, t0
- save_sc_msareg 17, SC32_MSAREGS, a0, t0
- save_sc_msareg 18, SC32_MSAREGS, a0, t0
- save_sc_msareg 19, SC32_MSAREGS, a0, t0
- save_sc_msareg 20, SC32_MSAREGS, a0, t0
- save_sc_msareg 21, SC32_MSAREGS, a0, t0
- save_sc_msareg 22, SC32_MSAREGS, a0, t0
- save_sc_msareg 23, SC32_MSAREGS, a0, t0
- save_sc_msareg 24, SC32_MSAREGS, a0, t0
- save_sc_msareg 25, SC32_MSAREGS, a0, t0
- save_sc_msareg 26, SC32_MSAREGS, a0, t0
- save_sc_msareg 27, SC32_MSAREGS, a0, t0
- save_sc_msareg 28, SC32_MSAREGS, a0, t0
- save_sc_msareg 29, SC32_MSAREGS, a0, t0
- save_sc_msareg 30, SC32_MSAREGS, a0, t0
- save_sc_msareg 31, SC32_MSAREGS, a0, t0
- jr ra
- li v0, 0
- END(_save_msa_context32)
-
-#endif /* CONFIG_MIPS32_COMPAT */
-
- .macro restore_sc_msareg wr, off, sc, tmp
-#ifdef CONFIG_64BIT
- EX ld \tmp, (\off+(\wr*8))(\sc)
- insert_d \wr, 1, \tmp
-#elif defined(CONFIG_CPU_LITTLE_ENDIAN)
- EX lw \tmp, (\off+(\wr*8)+0)(\sc)
- insert_w \wr, 2, \tmp
- EX lw \tmp, (\off+(\wr*8)+4)(\sc)
- insert_w \wr, 3, \tmp
-#else /* CONFIG_CPU_BIG_ENDIAN */
- EX lw \tmp, (\off+(\wr*8)+4)(\sc)
- insert_w \wr, 2, \tmp
- EX lw \tmp, (\off+(\wr*8)+0)(\sc)
- insert_w \wr, 3, \tmp
-#endif
- .endm
-
-/*
- * int _restore_msa_context(struct sigcontext *sc)
- */
-LEAF(_restore_msa_context)
- restore_sc_msareg 0, SC_MSAREGS, a0, t0
- restore_sc_msareg 1, SC_MSAREGS, a0, t0
- restore_sc_msareg 2, SC_MSAREGS, a0, t0
- restore_sc_msareg 3, SC_MSAREGS, a0, t0
- restore_sc_msareg 4, SC_MSAREGS, a0, t0
- restore_sc_msareg 5, SC_MSAREGS, a0, t0
- restore_sc_msareg 6, SC_MSAREGS, a0, t0
- restore_sc_msareg 7, SC_MSAREGS, a0, t0
- restore_sc_msareg 8, SC_MSAREGS, a0, t0
- restore_sc_msareg 9, SC_MSAREGS, a0, t0
- restore_sc_msareg 10, SC_MSAREGS, a0, t0
- restore_sc_msareg 11, SC_MSAREGS, a0, t0
- restore_sc_msareg 12, SC_MSAREGS, a0, t0
- restore_sc_msareg 13, SC_MSAREGS, a0, t0
- restore_sc_msareg 14, SC_MSAREGS, a0, t0
- restore_sc_msareg 15, SC_MSAREGS, a0, t0
- restore_sc_msareg 16, SC_MSAREGS, a0, t0
- restore_sc_msareg 17, SC_MSAREGS, a0, t0
- restore_sc_msareg 18, SC_MSAREGS, a0, t0
- restore_sc_msareg 19, SC_MSAREGS, a0, t0
- restore_sc_msareg 20, SC_MSAREGS, a0, t0
- restore_sc_msareg 21, SC_MSAREGS, a0, t0
- restore_sc_msareg 22, SC_MSAREGS, a0, t0
- restore_sc_msareg 23, SC_MSAREGS, a0, t0
- restore_sc_msareg 24, SC_MSAREGS, a0, t0
- restore_sc_msareg 25, SC_MSAREGS, a0, t0
- restore_sc_msareg 26, SC_MSAREGS, a0, t0
- restore_sc_msareg 27, SC_MSAREGS, a0, t0
- restore_sc_msareg 28, SC_MSAREGS, a0, t0
- restore_sc_msareg 29, SC_MSAREGS, a0, t0
- restore_sc_msareg 30, SC_MSAREGS, a0, t0
- restore_sc_msareg 31, SC_MSAREGS, a0, t0
- jr ra
- li v0, 0
- END(_restore_msa_context)
-
-#ifdef CONFIG_MIPS32_COMPAT
-
-/*
- * int _restore_msa_context32(struct sigcontext32 *sc)
- */
-LEAF(_restore_msa_context32)
- restore_sc_msareg 0, SC32_MSAREGS, a0, t0
- restore_sc_msareg 1, SC32_MSAREGS, a0, t0
- restore_sc_msareg 2, SC32_MSAREGS, a0, t0
- restore_sc_msareg 3, SC32_MSAREGS, a0, t0
- restore_sc_msareg 4, SC32_MSAREGS, a0, t0
- restore_sc_msareg 5, SC32_MSAREGS, a0, t0
- restore_sc_msareg 6, SC32_MSAREGS, a0, t0
- restore_sc_msareg 7, SC32_MSAREGS, a0, t0
- restore_sc_msareg 8, SC32_MSAREGS, a0, t0
- restore_sc_msareg 9, SC32_MSAREGS, a0, t0
- restore_sc_msareg 10, SC32_MSAREGS, a0, t0
- restore_sc_msareg 11, SC32_MSAREGS, a0, t0
- restore_sc_msareg 12, SC32_MSAREGS, a0, t0
- restore_sc_msareg 13, SC32_MSAREGS, a0, t0
- restore_sc_msareg 14, SC32_MSAREGS, a0, t0
- restore_sc_msareg 15, SC32_MSAREGS, a0, t0
- restore_sc_msareg 16, SC32_MSAREGS, a0, t0
- restore_sc_msareg 17, SC32_MSAREGS, a0, t0
- restore_sc_msareg 18, SC32_MSAREGS, a0, t0
- restore_sc_msareg 19, SC32_MSAREGS, a0, t0
- restore_sc_msareg 20, SC32_MSAREGS, a0, t0
- restore_sc_msareg 21, SC32_MSAREGS, a0, t0
- restore_sc_msareg 22, SC32_MSAREGS, a0, t0
- restore_sc_msareg 23, SC32_MSAREGS, a0, t0
- restore_sc_msareg 24, SC32_MSAREGS, a0, t0
- restore_sc_msareg 25, SC32_MSAREGS, a0, t0
- restore_sc_msareg 26, SC32_MSAREGS, a0, t0
- restore_sc_msareg 27, SC32_MSAREGS, a0, t0
- restore_sc_msareg 28, SC32_MSAREGS, a0, t0
- restore_sc_msareg 29, SC32_MSAREGS, a0, t0
- restore_sc_msareg 30, SC32_MSAREGS, a0, t0
- restore_sc_msareg 31, SC32_MSAREGS, a0, t0
- jr ra
- li v0, 0
- END(_restore_msa_context32)
-
-#endif /* CONFIG_MIPS32_COMPAT */
-
-#endif /* CONFIG_CPU_HAS_MSA */
-
.set reorder
.type fault@function
diff --git a/arch/mips/kernel/signal.c b/arch/mips/kernel/signal.c
index 33133d3..9e60d11 100644
--- a/arch/mips/kernel/signal.c
+++ b/arch/mips/kernel/signal.c
@@ -31,7 +31,6 @@
#include <linux/bitops.h>
#include <asm/cacheflush.h>
#include <asm/fpu.h>
-#include <asm/msa.h>
#include <asm/sim.h>
#include <asm/ucontext.h>
#include <asm/cpu-features.h>
@@ -48,9 +47,6 @@
extern asmlinkage int _save_fp_context(struct sigcontext __user *sc);
extern asmlinkage int _restore_fp_context(struct sigcontext __user *sc);
-extern asmlinkage int _save_msa_context(struct sigcontext __user *sc);
-extern asmlinkage int _restore_msa_context(struct sigcontext __user *sc);
-
struct sigframe {
u32 sf_ass[4]; /* argument save space for o32 */
u32 sf_pad[2]; /* Was: signal trampoline */
@@ -100,60 +96,20 @@
}
/*
- * These functions will save only the upper 64 bits of the vector registers,
- * since the lower 64 bits have already been saved as the scalar FP context.
- */
-static int copy_msa_to_sigcontext(struct sigcontext __user *sc)
-{
- int i;
- int err = 0;
-
- for (i = 0; i < NUM_FPU_REGS; i++) {
- err |=
- __put_user(get_fpr64(¤t->thread.fpu.fpr[i], 1),
- &sc->sc_msaregs[i]);
- }
- err |= __put_user(current->thread.fpu.msacsr, &sc->sc_msa_csr);
-
- return err;
-}
-
-static int copy_msa_from_sigcontext(struct sigcontext __user *sc)
-{
- int i;
- int err = 0;
- u64 val;
-
- for (i = 0; i < NUM_FPU_REGS; i++) {
- err |= __get_user(val, &sc->sc_msaregs[i]);
- set_fpr64(¤t->thread.fpu.fpr[i], 1, val);
- }
- err |= __get_user(current->thread.fpu.msacsr, &sc->sc_msa_csr);
-
- return err;
-}
-
-/*
* Helper routines
*/
-static int protected_save_fp_context(struct sigcontext __user *sc,
- unsigned used_math)
+static int protected_save_fp_context(struct sigcontext __user *sc)
{
int err;
- bool save_msa = cpu_has_msa && (used_math & USEDMATH_MSA);
#ifndef CONFIG_EVA
while (1) {
lock_fpu_owner();
if (is_fpu_owner()) {
err = save_fp_context(sc);
- if (save_msa && !err)
- err = _save_msa_context(sc);
unlock_fpu_owner();
} else {
unlock_fpu_owner();
err = copy_fp_to_sigcontext(sc);
- if (save_msa && !err)
- err = copy_msa_to_sigcontext(sc);
}
if (likely(!err))
break;
@@ -169,38 +125,24 @@
* EVA does not have FPU EVA instructions so saving fpu context directly
* does not work.
*/
- disable_msa();
lose_fpu(1);
err = save_fp_context(sc); /* this might fail */
- if (save_msa && !err)
- err = copy_msa_to_sigcontext(sc);
#endif
return err;
}
-static int protected_restore_fp_context(struct sigcontext __user *sc,
- unsigned used_math)
+static int protected_restore_fp_context(struct sigcontext __user *sc)
{
int err, tmp __maybe_unused;
- bool restore_msa = cpu_has_msa && (used_math & USEDMATH_MSA);
#ifndef CONFIG_EVA
while (1) {
lock_fpu_owner();
if (is_fpu_owner()) {
err = restore_fp_context(sc);
- if (restore_msa && !err) {
- enable_msa();
- err = _restore_msa_context(sc);
- } else {
- /* signal handler may have used MSA */
- disable_msa();
- }
unlock_fpu_owner();
} else {
unlock_fpu_owner();
err = copy_fp_from_sigcontext(sc);
- if (!err && (used_math & USEDMATH_MSA))
- err = copy_msa_from_sigcontext(sc);
}
if (likely(!err))
break;
@@ -216,11 +158,8 @@
* EVA does not have FPU EVA instructions so restoring fpu context
* directly does not work.
*/
- enable_msa();
lose_fpu(0);
err = restore_fp_context(sc); /* this might fail */
- if (restore_msa && !err)
- err = copy_msa_from_sigcontext(sc);
#endif
return err;
}
@@ -252,8 +191,7 @@
err |= __put_user(rddsp(DSP_MASK), &sc->sc_dsp);
}
- used_math = used_math() ? USEDMATH_FP : 0;
- used_math |= thread_msa_context_live() ? USEDMATH_MSA : 0;
+ used_math = !!used_math();
err |= __put_user(used_math, &sc->sc_used_math);
if (used_math) {
@@ -261,7 +199,7 @@
* Save FPU state to signal context. Signal handler
* will "inherit" current FPU state.
*/
- err |= protected_save_fp_context(sc, used_math);
+ err |= protected_save_fp_context(sc);
}
return err;
}
@@ -286,14 +224,14 @@
}
static int
-check_and_restore_fp_context(struct sigcontext __user *sc, unsigned used_math)
+check_and_restore_fp_context(struct sigcontext __user *sc)
{
int err, sig;
err = sig = fpcsr_pending(&sc->sc_fpc_csr);
if (err > 0)
err = 0;
- err |= protected_restore_fp_context(sc, used_math);
+ err |= protected_restore_fp_context(sc);
return err ?: sig;
}
@@ -333,10 +271,9 @@
if (used_math) {
/* restore fpu context if we have used it before */
if (!err)
- err = check_and_restore_fp_context(sc, used_math);
+ err = check_and_restore_fp_context(sc);
} else {
- /* signal handler may have used FPU or MSA. Disable them. */
- disable_msa();
+ /* signal handler may have used FPU. Give it up. */
lose_fpu(0);
}
diff --git a/arch/mips/kernel/signal32.c b/arch/mips/kernel/signal32.c
index 299f956..bae2e6e 100644
--- a/arch/mips/kernel/signal32.c
+++ b/arch/mips/kernel/signal32.c
@@ -30,7 +30,6 @@
#include <asm/sim.h>
#include <asm/ucontext.h>
#include <asm/fpu.h>
-#include <asm/msa.h>
#include <asm/war.h>
#include <asm/vdso.h>
#include <asm/dsp.h>
@@ -43,9 +42,6 @@
extern asmlinkage int _save_fp_context32(struct sigcontext32 __user *sc);
extern asmlinkage int _restore_fp_context32(struct sigcontext32 __user *sc);
-extern asmlinkage int _save_msa_context32(struct sigcontext32 __user *sc);
-extern asmlinkage int _restore_msa_context32(struct sigcontext32 __user *sc);
-
/*
* Including <asm/unistd.h> would give use the 64-bit syscall numbers ...
*/
@@ -115,59 +111,19 @@
}
/*
- * These functions will save only the upper 64 bits of the vector registers,
- * since the lower 64 bits have already been saved as the scalar FP context.
- */
-static int copy_msa_to_sigcontext32(struct sigcontext32 __user *sc)
-{
- int i;
- int err = 0;
-
- for (i = 0; i < NUM_FPU_REGS; i++) {
- err |=
- __put_user(get_fpr64(¤t->thread.fpu.fpr[i], 1),
- &sc->sc_msaregs[i]);
- }
- err |= __put_user(current->thread.fpu.msacsr, &sc->sc_msa_csr);
-
- return err;
-}
-
-static int copy_msa_from_sigcontext32(struct sigcontext32 __user *sc)
-{
- int i;
- int err = 0;
- u64 val;
-
- for (i = 0; i < NUM_FPU_REGS; i++) {
- err |= __get_user(val, &sc->sc_msaregs[i]);
- set_fpr64(¤t->thread.fpu.fpr[i], 1, val);
- }
- err |= __get_user(current->thread.fpu.msacsr, &sc->sc_msa_csr);
-
- return err;
-}
-
-/*
* sigcontext handlers
*/
-static int protected_save_fp_context32(struct sigcontext32 __user *sc,
- unsigned used_math)
+static int protected_save_fp_context32(struct sigcontext32 __user *sc)
{
int err;
- bool save_msa = cpu_has_msa && (used_math & USEDMATH_MSA);
while (1) {
lock_fpu_owner();
if (is_fpu_owner()) {
err = save_fp_context32(sc);
- if (save_msa && !err)
- err = _save_msa_context32(sc);
unlock_fpu_owner();
} else {
unlock_fpu_owner();
err = copy_fp_to_sigcontext32(sc);
- if (save_msa && !err)
- err = copy_msa_to_sigcontext32(sc);
}
if (likely(!err))
break;
@@ -181,28 +137,17 @@
return err;
}
-static int protected_restore_fp_context32(struct sigcontext32 __user *sc,
- unsigned used_math)
+static int protected_restore_fp_context32(struct sigcontext32 __user *sc)
{
int err, tmp __maybe_unused;
- bool restore_msa = cpu_has_msa && (used_math & USEDMATH_MSA);
while (1) {
lock_fpu_owner();
if (is_fpu_owner()) {
err = restore_fp_context32(sc);
- if (restore_msa && !err) {
- enable_msa();
- err = _restore_msa_context32(sc);
- } else {
- /* signal handler may have used MSA */
- disable_msa();
- }
unlock_fpu_owner();
} else {
unlock_fpu_owner();
err = copy_fp_from_sigcontext32(sc);
- if (restore_msa && !err)
- err = copy_msa_from_sigcontext32(sc);
}
if (likely(!err))
break;
@@ -241,8 +186,7 @@
err |= __put_user(mflo3(), &sc->sc_lo3);
}
- used_math = used_math() ? USEDMATH_FP : 0;
- used_math |= thread_msa_context_live() ? USEDMATH_MSA : 0;
+ used_math = !!used_math();
err |= __put_user(used_math, &sc->sc_used_math);
if (used_math) {
@@ -250,21 +194,20 @@
* Save FPU state to signal context. Signal handler
* will "inherit" current FPU state.
*/
- err |= protected_save_fp_context32(sc, used_math);
+ err |= protected_save_fp_context32(sc);
}
return err;
}
static int
-check_and_restore_fp_context32(struct sigcontext32 __user *sc,
- unsigned used_math)
+check_and_restore_fp_context32(struct sigcontext32 __user *sc)
{
int err, sig;
err = sig = fpcsr_pending(&sc->sc_fpc_csr);
if (err > 0)
err = 0;
- err |= protected_restore_fp_context32(sc, used_math);
+ err |= protected_restore_fp_context32(sc);
return err ?: sig;
}
@@ -301,10 +244,9 @@
if (used_math) {
/* restore fpu context if we have used it before */
if (!err)
- err = check_and_restore_fp_context32(sc, used_math);
+ err = check_and_restore_fp_context32(sc);
} else {
- /* signal handler may have used FPU or MSA. Disable them. */
- disable_msa();
+ /* signal handler may have used FPU. Give it up. */
lose_fpu(0);
}
diff --git a/arch/mips/kernel/smp-cps.c b/arch/mips/kernel/smp-cps.c
index df0598d..949f2c6 100644
--- a/arch/mips/kernel/smp-cps.c
+++ b/arch/mips/kernel/smp-cps.c
@@ -301,7 +301,7 @@
core_cfg = &mips_cps_core_bootcfg[current_cpu_data.core];
atomic_sub(1 << cpu_vpe_id(¤t_cpu_data), &core_cfg->vpe_mask);
- smp_mb__after_atomic_dec();
+ smp_mb__after_atomic();
set_cpu_online(cpu, false);
cpu_clear(cpu, cpu_callin_map);
diff --git a/arch/mips/kvm/kvm_mips.c b/arch/mips/kvm/kvm_mips.c
index cd5e4f5..f3c56a1 100644
--- a/arch/mips/kvm/kvm_mips.c
+++ b/arch/mips/kvm/kvm_mips.c
@@ -384,6 +384,7 @@
kfree(vcpu->arch.guest_ebase);
kfree(vcpu->arch.kseg0_commpage);
+ kfree(vcpu);
}
void kvm_arch_vcpu_destroy(struct kvm_vcpu *vcpu)
diff --git a/arch/mips/math-emu/ieee754.c b/arch/mips/math-emu/ieee754.c
index 53f1d22..8e97acbb 100644
--- a/arch/mips/math-emu/ieee754.c
+++ b/arch/mips/math-emu/ieee754.c
@@ -34,13 +34,22 @@
* Special constants
*/
-#define DPCNST(s, b, m) \
+/*
+ * Older GCC requires the inner braces for initialization of union ieee754dp's
+ * anonymous struct member. Without an error will result.
+ */
+#define xPCNST(s, b, m, ebias) \
{ \
- .sign = (s), \
- .bexp = (b) + DP_EBIAS, \
- .mant = (m) \
+ { \
+ .sign = (s), \
+ .bexp = (b) + ebias, \
+ .mant = (m) \
+ } \
}
+#define DPCNST(s, b, m) \
+ xPCNST(s, b, m, DP_EBIAS)
+
const union ieee754dp __ieee754dp_spcvals[] = {
DPCNST(0, DP_EMIN - 1, 0x0000000000000ULL), /* + zero */
DPCNST(1, DP_EMIN - 1, 0x0000000000000ULL), /* - zero */
@@ -62,11 +71,7 @@
};
#define SPCNST(s, b, m) \
-{ \
- .sign = (s), \
- .bexp = (b) + SP_EBIAS, \
- .mant = (m) \
-}
+ xPCNST(s, b, m, SP_EBIAS)
const union ieee754sp __ieee754sp_spcvals[] = {
SPCNST(0, SP_EMIN - 1, 0x000000), /* + zero */
diff --git a/arch/mips/mm/uasm-micromips.c b/arch/mips/mm/uasm-micromips.c
index 775c280..8399ddf 100644
--- a/arch/mips/mm/uasm-micromips.c
+++ b/arch/mips/mm/uasm-micromips.c
@@ -102,6 +102,7 @@
{ insn_sd, 0, 0 },
{ insn_sll, M(mm_pool32a_op, 0, 0, 0, 0, mm_sll32_op), RT | RS | RD },
{ insn_sllv, M(mm_pool32a_op, 0, 0, 0, 0, mm_sllv32_op), RT | RS | RD },
+ { insn_slt, M(mm_pool32a_op, 0, 0, 0, 0, mm_slt_op), RT | RS | RD },
{ insn_sltiu, M(mm_sltiu32_op, 0, 0, 0, 0, 0), RT | RS | SIMM },
{ insn_sltu, M(mm_pool32a_op, 0, 0, 0, 0, mm_sltu_op), RT | RS | RD },
{ insn_sra, M(mm_pool32a_op, 0, 0, 0, 0, mm_sra_op), RT | RS | RD },
diff --git a/arch/mips/mm/uasm-mips.c b/arch/mips/mm/uasm-mips.c
index 38792c2..6708a2d 100644
--- a/arch/mips/mm/uasm-mips.c
+++ b/arch/mips/mm/uasm-mips.c
@@ -89,7 +89,7 @@
{ insn_lb, M(lb_op, 0, 0, 0, 0, 0), RS | RT | SIMM },
{ insn_ld, M(ld_op, 0, 0, 0, 0, 0), RS | RT | SIMM },
{ insn_ldx, M(spec3_op, 0, 0, 0, ldx_op, lx_op), RS | RT | RD },
- { insn_lh, M(lw_op, 0, 0, 0, 0, 0), RS | RT | SIMM },
+ { insn_lh, M(lh_op, 0, 0, 0, 0, 0), RS | RT | SIMM },
{ insn_lld, M(lld_op, 0, 0, 0, 0, 0), RS | RT | SIMM },
{ insn_ll, M(ll_op, 0, 0, 0, 0, 0), RS | RT | SIMM },
{ insn_lui, M(lui_op, 0, 0, 0, 0, 0), RT | SIMM },
@@ -110,6 +110,7 @@
{ insn_sd, M(sd_op, 0, 0, 0, 0, 0), RS | RT | SIMM },
{ insn_sll, M(spec_op, 0, 0, 0, 0, sll_op), RT | RD | RE },
{ insn_sllv, M(spec_op, 0, 0, 0, 0, sllv_op), RS | RT | RD },
+ { insn_slt, M(spec_op, 0, 0, 0, 0, slt_op), RS | RT | RD },
{ insn_sltiu, M(sltiu_op, 0, 0, 0, 0, 0), RS | RT | SIMM },
{ insn_sltu, M(spec_op, 0, 0, 0, 0, sltu_op), RS | RT | RD },
{ insn_sra, M(spec_op, 0, 0, 0, 0, sra_op), RT | RD | RE },
diff --git a/arch/mips/mm/uasm.c b/arch/mips/mm/uasm.c
index 0051580..a01b0d6 100644
--- a/arch/mips/mm/uasm.c
+++ b/arch/mips/mm/uasm.c
@@ -53,7 +53,7 @@
insn_ld, insn_ldx, insn_lh, insn_ll, insn_lld, insn_lui, insn_lw,
insn_lwx, insn_mfc0, insn_mfhi, insn_mflo, insn_mtc0, insn_mul,
insn_or, insn_ori, insn_pref, insn_rfe, insn_rotr, insn_sc, insn_scd,
- insn_sd, insn_sll, insn_sllv, insn_sltiu, insn_sltu, insn_sra,
+ insn_sd, insn_sll, insn_sllv, insn_slt, insn_sltiu, insn_sltu, insn_sra,
insn_srl, insn_srlv, insn_subu, insn_sw, insn_sync, insn_syscall,
insn_tlbp, insn_tlbr, insn_tlbwi, insn_tlbwr, insn_wait, insn_wsbh,
insn_xor, insn_xori, insn_yield,
@@ -139,6 +139,13 @@
} \
UASM_EXPORT_SYMBOL(uasm_i##op);
+#define I_s3s1s2(op) \
+Ip_s3s1s2(op) \
+{ \
+ build_insn(buf, insn##op, b, c, a); \
+} \
+UASM_EXPORT_SYMBOL(uasm_i##op);
+
#define I_u2u1u3(op) \
Ip_u2u1u3(op) \
{ \
@@ -289,6 +296,7 @@
I_u2s3u1(_sd)
I_u2u1u3(_sll)
I_u3u2u1(_sllv)
+I_s3s1s2(_slt)
I_u2u1s3(_sltiu)
I_u3u1u2(_sltu)
I_u2u1u3(_sra)
diff --git a/arch/mips/net/bpf_jit.c b/arch/mips/net/bpf_jit.c
index a67b975..b87390a 100644
--- a/arch/mips/net/bpf_jit.c
+++ b/arch/mips/net/bpf_jit.c
@@ -119,8 +119,6 @@
/* Arguments used by JIT */
#define ARGS_USED_BY_JIT 2 /* only applicable to 64-bit */
-#define FLAG_NEED_X_RESET (1 << 0)
-
#define SBIT(x) (1 << (x)) /* Signed version of BIT() */
/**
@@ -153,6 +151,8 @@
return 0;
}
+static inline void emit_jit_reg_move(ptr dst, ptr src, struct jit_ctx *ctx);
+
/* Simply emit the instruction if the JIT memory space has been allocated */
#define emit_instr(ctx, func, ...) \
do { \
@@ -166,9 +166,7 @@
/* Determine if immediate is within the 16-bit signed range */
static inline bool is_range16(s32 imm)
{
- if (imm >= SBIT(15) || imm < -SBIT(15))
- return true;
- return false;
+ return !(imm >= SBIT(15) || imm < -SBIT(15));
}
static inline void emit_addu(unsigned int dst, unsigned int src1,
@@ -187,7 +185,7 @@
{
if (ctx->target != NULL) {
/* addiu can only handle s16 */
- if (is_range16(imm)) {
+ if (!is_range16(imm)) {
u32 *p = &ctx->target[ctx->idx];
uasm_i_lui(&p, r_tmp_imm, (s32)imm >> 16);
p = &ctx->target[ctx->idx + 1];
@@ -199,7 +197,7 @@
}
ctx->idx++;
- if (is_range16(imm))
+ if (!is_range16(imm))
ctx->idx++;
}
@@ -240,7 +238,7 @@
static inline void emit_addiu(unsigned int dst, unsigned int src,
u32 imm, struct jit_ctx *ctx)
{
- if (is_range16(imm)) {
+ if (!is_range16(imm)) {
emit_load_imm(r_tmp, imm, ctx);
emit_addu(dst, r_tmp, src, ctx);
} else {
@@ -313,8 +311,11 @@
unsigned int sa, struct jit_ctx *ctx)
{
/* sa is 5-bits long */
- BUG_ON(sa >= BIT(5));
- emit_instr(ctx, sll, dst, src, sa);
+ if (sa >= BIT(5))
+ /* Shifting >= 32 results in zero */
+ emit_jit_reg_move(dst, r_zero, ctx);
+ else
+ emit_instr(ctx, sll, dst, src, sa);
}
static inline void emit_srlv(unsigned int dst, unsigned int src,
@@ -327,8 +328,17 @@
unsigned int sa, struct jit_ctx *ctx)
{
/* sa is 5-bits long */
- BUG_ON(sa >= BIT(5));
- emit_instr(ctx, srl, dst, src, sa);
+ if (sa >= BIT(5))
+ /* Shifting >= 32 results in zero */
+ emit_jit_reg_move(dst, r_zero, ctx);
+ else
+ emit_instr(ctx, srl, dst, src, sa);
+}
+
+static inline void emit_slt(unsigned int dst, unsigned int src1,
+ unsigned int src2, struct jit_ctx *ctx)
+{
+ emit_instr(ctx, slt, dst, src1, src2);
}
static inline void emit_sltu(unsigned int dst, unsigned int src1,
@@ -341,7 +351,7 @@
unsigned int imm, struct jit_ctx *ctx)
{
/* 16 bit immediate */
- if (is_range16((s32)imm)) {
+ if (!is_range16((s32)imm)) {
emit_load_imm(r_tmp, imm, ctx);
emit_sltu(dst, src, r_tmp, ctx);
} else {
@@ -408,7 +418,7 @@
u32 *p = &ctx->target[ctx->idx];
uasm_i_divu(&p, dst, src);
p = &ctx->target[ctx->idx + 1];
- uasm_i_mfhi(&p, dst);
+ uasm_i_mflo(&p, dst);
}
ctx->idx += 2; /* 2 insts */
}
@@ -443,6 +453,17 @@
emit_instr(ctx, wsbh, dst, src);
}
+/* load pointer to register */
+static inline void emit_load_ptr(unsigned int dst, unsigned int src,
+ int imm, struct jit_ctx *ctx)
+{
+ /* src contains the base addr of the 32/64-pointer */
+ if (config_enabled(CONFIG_64BIT))
+ emit_instr(ctx, ld, dst, imm, src);
+ else
+ emit_instr(ctx, lw, dst, imm, src);
+}
+
/* load a function pointer to register */
static inline void emit_load_func(unsigned int reg, ptr imm,
struct jit_ctx *ctx)
@@ -545,29 +566,13 @@
return num;
}
-static inline void update_on_xread(struct jit_ctx *ctx)
-{
- if (!(ctx->flags & SEEN_X))
- ctx->flags |= FLAG_NEED_X_RESET;
-
- ctx->flags |= SEEN_X;
-}
-
static bool is_load_to_a(u16 inst)
{
switch (inst) {
- case BPF_S_LD_W_LEN:
- case BPF_S_LD_W_ABS:
- case BPF_S_LD_H_ABS:
- case BPF_S_LD_B_ABS:
- case BPF_S_ANC_CPU:
- case BPF_S_ANC_IFINDEX:
- case BPF_S_ANC_MARK:
- case BPF_S_ANC_PROTOCOL:
- case BPF_S_ANC_RXHASH:
- case BPF_S_ANC_VLAN_TAG:
- case BPF_S_ANC_VLAN_TAG_PRESENT:
- case BPF_S_ANC_QUEUE:
+ case BPF_LD | BPF_W | BPF_LEN:
+ case BPF_LD | BPF_W | BPF_ABS:
+ case BPF_LD | BPF_H | BPF_ABS:
+ case BPF_LD | BPF_B | BPF_ABS:
return true;
default:
return false;
@@ -618,7 +623,10 @@
if (ctx->flags & SEEN_MEM) {
if (real_off % (RSIZE * 2))
real_off += RSIZE;
- emit_addiu(r_M, r_sp, real_off, ctx);
+ if (config_enabled(CONFIG_64BIT))
+ emit_daddiu(r_M, r_sp, real_off, ctx);
+ else
+ emit_addiu(r_M, r_sp, real_off, ctx);
}
}
@@ -705,11 +713,11 @@
if (ctx->flags & SEEN_SKB)
emit_reg_move(r_skb, MIPS_R_A0, ctx);
- if (ctx->flags & FLAG_NEED_X_RESET)
+ if (ctx->flags & SEEN_X)
emit_jit_reg_move(r_X, r_zero, ctx);
/* Do not leak kernel data to userspace */
- if ((first_inst != BPF_S_RET_K) && !(is_load_to_a(first_inst)))
+ if ((first_inst != (BPF_RET | BPF_K)) && !(is_load_to_a(first_inst)))
emit_jit_reg_move(r_A, r_zero, ctx);
}
@@ -757,13 +765,17 @@
return (u64)err << 32 | ntohl(ret);
}
-#define PKT_TYPE_MAX 7
+#ifdef __BIG_ENDIAN_BITFIELD
+#define PKT_TYPE_MAX (7 << 5)
+#else
+#define PKT_TYPE_MAX 7
+#endif
static int pkt_type_offset(void)
{
struct sk_buff skb_probe = {
.pkt_type = ~0,
};
- char *ct = (char *)&skb_probe;
+ u8 *ct = (u8 *)&skb_probe;
unsigned int off;
for (off = 0; off < sizeof(struct sk_buff); off++) {
@@ -783,46 +795,62 @@
u32 k, b_off __maybe_unused;
for (i = 0; i < prog->len; i++) {
+ u16 code;
+
inst = &(prog->insns[i]);
pr_debug("%s: code->0x%02x, jt->0x%x, jf->0x%x, k->0x%x\n",
__func__, inst->code, inst->jt, inst->jf, inst->k);
k = inst->k;
+ code = bpf_anc_helper(inst);
if (ctx->target == NULL)
ctx->offsets[i] = ctx->idx * 4;
- switch (inst->code) {
- case BPF_S_LD_IMM:
+ switch (code) {
+ case BPF_LD | BPF_IMM:
/* A <- k ==> li r_A, k */
ctx->flags |= SEEN_A;
emit_load_imm(r_A, k, ctx);
break;
- case BPF_S_LD_W_LEN:
+ case BPF_LD | BPF_W | BPF_LEN:
BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, len) != 4);
/* A <- len ==> lw r_A, offset(skb) */
ctx->flags |= SEEN_SKB | SEEN_A;
off = offsetof(struct sk_buff, len);
emit_load(r_A, r_skb, off, ctx);
break;
- case BPF_S_LD_MEM:
+ case BPF_LD | BPF_MEM:
/* A <- M[k] ==> lw r_A, offset(M) */
ctx->flags |= SEEN_MEM | SEEN_A;
emit_load(r_A, r_M, SCRATCH_OFF(k), ctx);
break;
- case BPF_S_LD_W_ABS:
+ case BPF_LD | BPF_W | BPF_ABS:
/* A <- P[k:4] */
load_order = 2;
goto load;
- case BPF_S_LD_H_ABS:
+ case BPF_LD | BPF_H | BPF_ABS:
/* A <- P[k:2] */
load_order = 1;
goto load;
- case BPF_S_LD_B_ABS:
+ case BPF_LD | BPF_B | BPF_ABS:
/* A <- P[k:1] */
load_order = 0;
load:
+ /* the interpreter will deal with the negative K */
+ if ((int)k < 0)
+ return -ENOTSUPP;
+
emit_load_imm(r_off, k, ctx);
load_common:
+ /*
+ * We may got here from the indirect loads so
+ * return if offset is negative.
+ */
+ emit_slt(r_s0, r_off, r_zero, ctx);
+ emit_bcond(MIPS_COND_NE, r_s0, r_zero,
+ b_imm(prog->len, ctx), ctx);
+ emit_reg_move(r_ret, r_zero, ctx);
+
ctx->flags |= SEEN_CALL | SEEN_OFF | SEEN_S0 |
SEEN_SKB | SEEN_A;
@@ -852,39 +880,42 @@
emit_b(b_imm(prog->len, ctx), ctx);
emit_reg_move(r_ret, r_zero, ctx);
break;
- case BPF_S_LD_W_IND:
+ case BPF_LD | BPF_W | BPF_IND:
/* A <- P[X + k:4] */
load_order = 2;
goto load_ind;
- case BPF_S_LD_H_IND:
+ case BPF_LD | BPF_H | BPF_IND:
/* A <- P[X + k:2] */
load_order = 1;
goto load_ind;
- case BPF_S_LD_B_IND:
+ case BPF_LD | BPF_B | BPF_IND:
/* A <- P[X + k:1] */
load_order = 0;
load_ind:
- update_on_xread(ctx);
ctx->flags |= SEEN_OFF | SEEN_X;
emit_addiu(r_off, r_X, k, ctx);
goto load_common;
- case BPF_S_LDX_IMM:
+ case BPF_LDX | BPF_IMM:
/* X <- k */
ctx->flags |= SEEN_X;
emit_load_imm(r_X, k, ctx);
break;
- case BPF_S_LDX_MEM:
+ case BPF_LDX | BPF_MEM:
/* X <- M[k] */
ctx->flags |= SEEN_X | SEEN_MEM;
emit_load(r_X, r_M, SCRATCH_OFF(k), ctx);
break;
- case BPF_S_LDX_W_LEN:
+ case BPF_LDX | BPF_W | BPF_LEN:
/* X <- len */
ctx->flags |= SEEN_X | SEEN_SKB;
off = offsetof(struct sk_buff, len);
emit_load(r_X, r_skb, off, ctx);
break;
- case BPF_S_LDX_B_MSH:
+ case BPF_LDX | BPF_B | BPF_MSH:
+ /* the interpreter will deal with the negative K */
+ if ((int)k < 0)
+ return -ENOTSUPP;
+
/* X <- 4 * (P[k:1] & 0xf) */
ctx->flags |= SEEN_X | SEEN_CALL | SEEN_S0 | SEEN_SKB;
/* Load offset to a1 */
@@ -917,50 +948,49 @@
emit_b(b_imm(prog->len, ctx), ctx);
emit_load_imm(r_ret, 0, ctx); /* delay slot */
break;
- case BPF_S_ST:
+ case BPF_ST:
/* M[k] <- A */
ctx->flags |= SEEN_MEM | SEEN_A;
emit_store(r_A, r_M, SCRATCH_OFF(k), ctx);
break;
- case BPF_S_STX:
+ case BPF_STX:
/* M[k] <- X */
ctx->flags |= SEEN_MEM | SEEN_X;
emit_store(r_X, r_M, SCRATCH_OFF(k), ctx);
break;
- case BPF_S_ALU_ADD_K:
+ case BPF_ALU | BPF_ADD | BPF_K:
/* A += K */
ctx->flags |= SEEN_A;
emit_addiu(r_A, r_A, k, ctx);
break;
- case BPF_S_ALU_ADD_X:
+ case BPF_ALU | BPF_ADD | BPF_X:
/* A += X */
ctx->flags |= SEEN_A | SEEN_X;
emit_addu(r_A, r_A, r_X, ctx);
break;
- case BPF_S_ALU_SUB_K:
+ case BPF_ALU | BPF_SUB | BPF_K:
/* A -= K */
ctx->flags |= SEEN_A;
emit_addiu(r_A, r_A, -k, ctx);
break;
- case BPF_S_ALU_SUB_X:
+ case BPF_ALU | BPF_SUB | BPF_X:
/* A -= X */
ctx->flags |= SEEN_A | SEEN_X;
emit_subu(r_A, r_A, r_X, ctx);
break;
- case BPF_S_ALU_MUL_K:
+ case BPF_ALU | BPF_MUL | BPF_K:
/* A *= K */
/* Load K to scratch register before MUL */
ctx->flags |= SEEN_A | SEEN_S0;
emit_load_imm(r_s0, k, ctx);
emit_mul(r_A, r_A, r_s0, ctx);
break;
- case BPF_S_ALU_MUL_X:
+ case BPF_ALU | BPF_MUL | BPF_X:
/* A *= X */
- update_on_xread(ctx);
ctx->flags |= SEEN_A | SEEN_X;
emit_mul(r_A, r_A, r_X, ctx);
break;
- case BPF_S_ALU_DIV_K:
+ case BPF_ALU | BPF_DIV | BPF_K:
/* A /= k */
if (k == 1)
break;
@@ -973,7 +1003,7 @@
emit_load_imm(r_s0, k, ctx);
emit_div(r_A, r_s0, ctx);
break;
- case BPF_S_ALU_MOD_K:
+ case BPF_ALU | BPF_MOD | BPF_K:
/* A %= k */
if (k == 1 || optimize_div(&k)) {
ctx->flags |= SEEN_A;
@@ -984,9 +1014,8 @@
emit_mod(r_A, r_s0, ctx);
}
break;
- case BPF_S_ALU_DIV_X:
+ case BPF_ALU | BPF_DIV | BPF_X:
/* A /= X */
- update_on_xread(ctx);
ctx->flags |= SEEN_X | SEEN_A;
/* Check if r_X is zero */
emit_bcond(MIPS_COND_EQ, r_X, r_zero,
@@ -994,9 +1023,8 @@
emit_load_imm(r_val, 0, ctx); /* delay slot */
emit_div(r_A, r_X, ctx);
break;
- case BPF_S_ALU_MOD_X:
+ case BPF_ALU | BPF_MOD | BPF_X:
/* A %= X */
- update_on_xread(ctx);
ctx->flags |= SEEN_X | SEEN_A;
/* Check if r_X is zero */
emit_bcond(MIPS_COND_EQ, r_X, r_zero,
@@ -1004,94 +1032,89 @@
emit_load_imm(r_val, 0, ctx); /* delay slot */
emit_mod(r_A, r_X, ctx);
break;
- case BPF_S_ALU_OR_K:
+ case BPF_ALU | BPF_OR | BPF_K:
/* A |= K */
ctx->flags |= SEEN_A;
emit_ori(r_A, r_A, k, ctx);
break;
- case BPF_S_ALU_OR_X:
+ case BPF_ALU | BPF_OR | BPF_X:
/* A |= X */
- update_on_xread(ctx);
ctx->flags |= SEEN_A;
emit_ori(r_A, r_A, r_X, ctx);
break;
- case BPF_S_ALU_XOR_K:
+ case BPF_ALU | BPF_XOR | BPF_K:
/* A ^= k */
ctx->flags |= SEEN_A;
emit_xori(r_A, r_A, k, ctx);
break;
- case BPF_S_ANC_ALU_XOR_X:
- case BPF_S_ALU_XOR_X:
+ case BPF_ANC | SKF_AD_ALU_XOR_X:
+ case BPF_ALU | BPF_XOR | BPF_X:
/* A ^= X */
- update_on_xread(ctx);
ctx->flags |= SEEN_A;
emit_xor(r_A, r_A, r_X, ctx);
break;
- case BPF_S_ALU_AND_K:
+ case BPF_ALU | BPF_AND | BPF_K:
/* A &= K */
ctx->flags |= SEEN_A;
emit_andi(r_A, r_A, k, ctx);
break;
- case BPF_S_ALU_AND_X:
+ case BPF_ALU | BPF_AND | BPF_X:
/* A &= X */
- update_on_xread(ctx);
ctx->flags |= SEEN_A | SEEN_X;
emit_and(r_A, r_A, r_X, ctx);
break;
- case BPF_S_ALU_LSH_K:
+ case BPF_ALU | BPF_LSH | BPF_K:
/* A <<= K */
ctx->flags |= SEEN_A;
emit_sll(r_A, r_A, k, ctx);
break;
- case BPF_S_ALU_LSH_X:
+ case BPF_ALU | BPF_LSH | BPF_X:
/* A <<= X */
ctx->flags |= SEEN_A | SEEN_X;
- update_on_xread(ctx);
emit_sllv(r_A, r_A, r_X, ctx);
break;
- case BPF_S_ALU_RSH_K:
+ case BPF_ALU | BPF_RSH | BPF_K:
/* A >>= K */
ctx->flags |= SEEN_A;
emit_srl(r_A, r_A, k, ctx);
break;
- case BPF_S_ALU_RSH_X:
+ case BPF_ALU | BPF_RSH | BPF_X:
ctx->flags |= SEEN_A | SEEN_X;
- update_on_xread(ctx);
emit_srlv(r_A, r_A, r_X, ctx);
break;
- case BPF_S_ALU_NEG:
+ case BPF_ALU | BPF_NEG:
/* A = -A */
ctx->flags |= SEEN_A;
emit_neg(r_A, ctx);
break;
- case BPF_S_JMP_JA:
+ case BPF_JMP | BPF_JA:
/* pc += K */
emit_b(b_imm(i + k + 1, ctx), ctx);
emit_nop(ctx);
break;
- case BPF_S_JMP_JEQ_K:
+ case BPF_JMP | BPF_JEQ | BPF_K:
/* pc += ( A == K ) ? pc->jt : pc->jf */
condt = MIPS_COND_EQ | MIPS_COND_K;
goto jmp_cmp;
- case BPF_S_JMP_JEQ_X:
+ case BPF_JMP | BPF_JEQ | BPF_X:
ctx->flags |= SEEN_X;
/* pc += ( A == X ) ? pc->jt : pc->jf */
condt = MIPS_COND_EQ | MIPS_COND_X;
goto jmp_cmp;
- case BPF_S_JMP_JGE_K:
+ case BPF_JMP | BPF_JGE | BPF_K:
/* pc += ( A >= K ) ? pc->jt : pc->jf */
condt = MIPS_COND_GE | MIPS_COND_K;
goto jmp_cmp;
- case BPF_S_JMP_JGE_X:
+ case BPF_JMP | BPF_JGE | BPF_X:
ctx->flags |= SEEN_X;
/* pc += ( A >= X ) ? pc->jt : pc->jf */
condt = MIPS_COND_GE | MIPS_COND_X;
goto jmp_cmp;
- case BPF_S_JMP_JGT_K:
+ case BPF_JMP | BPF_JGT | BPF_K:
/* pc += ( A > K ) ? pc->jt : pc->jf */
condt = MIPS_COND_GT | MIPS_COND_K;
goto jmp_cmp;
- case BPF_S_JMP_JGT_X:
+ case BPF_JMP | BPF_JGT | BPF_X:
ctx->flags |= SEEN_X;
/* pc += ( A > X ) ? pc->jt : pc->jf */
condt = MIPS_COND_GT | MIPS_COND_X;
@@ -1109,7 +1132,7 @@
}
/* A < (K|X) ? r_scrach = 1 */
b_off = b_imm(i + inst->jf + 1, ctx);
- emit_bcond(MIPS_COND_GT, r_s0, r_zero, b_off,
+ emit_bcond(MIPS_COND_NE, r_s0, r_zero, b_off,
ctx);
emit_nop(ctx);
/* A > (K|X) ? scratch = 0 */
@@ -1167,7 +1190,7 @@
}
}
break;
- case BPF_S_JMP_JSET_K:
+ case BPF_JMP | BPF_JSET | BPF_K:
ctx->flags |= SEEN_S0 | SEEN_S1 | SEEN_A;
/* pc += (A & K) ? pc -> jt : pc -> jf */
emit_load_imm(r_s1, k, ctx);
@@ -1181,7 +1204,7 @@
emit_b(b_off, ctx);
emit_nop(ctx);
break;
- case BPF_S_JMP_JSET_X:
+ case BPF_JMP | BPF_JSET | BPF_X:
ctx->flags |= SEEN_S0 | SEEN_X | SEEN_A;
/* pc += (A & X) ? pc -> jt : pc -> jf */
emit_and(r_s0, r_A, r_X, ctx);
@@ -1194,7 +1217,7 @@
emit_b(b_off, ctx);
emit_nop(ctx);
break;
- case BPF_S_RET_A:
+ case BPF_RET | BPF_A:
ctx->flags |= SEEN_A;
if (i != prog->len - 1)
/*
@@ -1204,7 +1227,7 @@
emit_b(b_imm(prog->len, ctx), ctx);
emit_reg_move(r_ret, r_A, ctx); /* delay slot */
break;
- case BPF_S_RET_K:
+ case BPF_RET | BPF_K:
/*
* It can emit two instructions so it does not fit on
* the delay slot.
@@ -1219,19 +1242,18 @@
emit_nop(ctx);
}
break;
- case BPF_S_MISC_TAX:
+ case BPF_MISC | BPF_TAX:
/* X = A */
ctx->flags |= SEEN_X | SEEN_A;
emit_jit_reg_move(r_X, r_A, ctx);
break;
- case BPF_S_MISC_TXA:
+ case BPF_MISC | BPF_TXA:
/* A = X */
ctx->flags |= SEEN_A | SEEN_X;
- update_on_xread(ctx);
emit_jit_reg_move(r_A, r_X, ctx);
break;
/* AUX */
- case BPF_S_ANC_PROTOCOL:
+ case BPF_ANC | SKF_AD_PROTOCOL:
/* A = ntohs(skb->protocol */
ctx->flags |= SEEN_SKB | SEEN_OFF | SEEN_A;
BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff,
@@ -1256,7 +1278,7 @@
}
#endif
break;
- case BPF_S_ANC_CPU:
+ case BPF_ANC | SKF_AD_CPU:
ctx->flags |= SEEN_A | SEEN_OFF;
/* A = current_thread_info()->cpu */
BUILD_BUG_ON(FIELD_SIZEOF(struct thread_info,
@@ -1265,11 +1287,12 @@
/* $28/gp points to the thread_info struct */
emit_load(r_A, 28, off, ctx);
break;
- case BPF_S_ANC_IFINDEX:
+ case BPF_ANC | SKF_AD_IFINDEX:
/* A = skb->dev->ifindex */
ctx->flags |= SEEN_SKB | SEEN_A | SEEN_S0;
off = offsetof(struct sk_buff, dev);
- emit_load(r_s0, r_skb, off, ctx);
+ /* Load *dev pointer */
+ emit_load_ptr(r_s0, r_skb, off, ctx);
/* error (0) in the delay slot */
emit_bcond(MIPS_COND_EQ, r_s0, r_zero,
b_imm(prog->len, ctx), ctx);
@@ -1279,31 +1302,36 @@
off = offsetof(struct net_device, ifindex);
emit_load(r_A, r_s0, off, ctx);
break;
- case BPF_S_ANC_MARK:
+ case BPF_ANC | SKF_AD_MARK:
ctx->flags |= SEEN_SKB | SEEN_A;
BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, mark) != 4);
off = offsetof(struct sk_buff, mark);
emit_load(r_A, r_skb, off, ctx);
break;
- case BPF_S_ANC_RXHASH:
+ case BPF_ANC | SKF_AD_RXHASH:
ctx->flags |= SEEN_SKB | SEEN_A;
BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, hash) != 4);
off = offsetof(struct sk_buff, hash);
emit_load(r_A, r_skb, off, ctx);
break;
- case BPF_S_ANC_VLAN_TAG:
- case BPF_S_ANC_VLAN_TAG_PRESENT:
+ case BPF_ANC | SKF_AD_VLAN_TAG:
+ case BPF_ANC | SKF_AD_VLAN_TAG_PRESENT:
ctx->flags |= SEEN_SKB | SEEN_S0 | SEEN_A;
BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff,
vlan_tci) != 2);
off = offsetof(struct sk_buff, vlan_tci);
emit_half_load(r_s0, r_skb, off, ctx);
- if (inst->code == BPF_S_ANC_VLAN_TAG)
- emit_and(r_A, r_s0, VLAN_VID_MASK, ctx);
- else
- emit_and(r_A, r_s0, VLAN_TAG_PRESENT, ctx);
+ if (code == (BPF_ANC | SKF_AD_VLAN_TAG)) {
+ emit_andi(r_A, r_s0, (u16)~VLAN_TAG_PRESENT, ctx);
+ } else {
+ emit_andi(r_A, r_s0, VLAN_TAG_PRESENT, ctx);
+ /* return 1 if present */
+ emit_sltu(r_A, r_zero, r_A, ctx);
+ }
break;
- case BPF_S_ANC_PKTTYPE:
+ case BPF_ANC | SKF_AD_PKTTYPE:
+ ctx->flags |= SEEN_SKB;
+
off = pkt_type_offset();
if (off < 0)
@@ -1311,8 +1339,12 @@
emit_load_byte(r_tmp, r_skb, off, ctx);
/* Keep only the last 3 bits */
emit_andi(r_A, r_tmp, PKT_TYPE_MAX, ctx);
+#ifdef __BIG_ENDIAN_BITFIELD
+ /* Get the actual packet type to the lower 3 bits */
+ emit_srl(r_A, r_A, 5, ctx);
+#endif
break;
- case BPF_S_ANC_QUEUE:
+ case BPF_ANC | SKF_AD_QUEUE:
ctx->flags |= SEEN_SKB | SEEN_A;
BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff,
queue_mapping) != 2);
@@ -1322,8 +1354,8 @@
emit_half_load(r_A, r_skb, off, ctx);
break;
default:
- pr_warn("%s: Unhandled opcode: 0x%02x\n", __FILE__,
- inst->code);
+ pr_debug("%s: Unhandled opcode: 0x%02x\n", __FILE__,
+ inst->code);
return -1;
}
}
diff --git a/arch/parisc/kernel/hardware.c b/arch/parisc/kernel/hardware.c
index 608716f..af3bc35 100644
--- a/arch/parisc/kernel/hardware.c
+++ b/arch/parisc/kernel/hardware.c
@@ -1210,7 +1210,8 @@
{HPHW_FIO, 0x004, 0x00320, 0x0, "Metheus Frame Buffer"},
{HPHW_FIO, 0x004, 0x00340, 0x0, "BARCO CX4500 VME Grphx Cnsl"},
{HPHW_FIO, 0x004, 0x00360, 0x0, "Hughes TOG VME FDDI"},
- {HPHW_FIO, 0x076, 0x000AD, 0x00, "Crestone Peak RS-232"},
+ {HPHW_FIO, 0x076, 0x000AD, 0x0, "Crestone Peak Core RS-232"},
+ {HPHW_FIO, 0x077, 0x000AD, 0x0, "Crestone Peak Fast? Core RS-232"},
{HPHW_IOA, 0x185, 0x0000B, 0x00, "Java BC Summit Port"},
{HPHW_IOA, 0x1FF, 0x0000B, 0x00, "Hitachi Ghostview Summit Port"},
{HPHW_IOA, 0x580, 0x0000B, 0x10, "U2-IOA BC Runway Port"},
diff --git a/arch/parisc/kernel/sys_parisc32.c b/arch/parisc/kernel/sys_parisc32.c
index bb9f3b6..93c1963 100644
--- a/arch/parisc/kernel/sys_parisc32.c
+++ b/arch/parisc/kernel/sys_parisc32.c
@@ -4,6 +4,7 @@
* Copyright (C) 2000-2001 Hewlett Packard Company
* Copyright (C) 2000 John Marvin
* Copyright (C) 2001 Matthew Wilcox
+ * Copyright (C) 2014 Helge Deller <deller@gmx.de>
*
* These routines maintain argument size conversion between 32bit and 64bit
* environment. Based heavily on sys_ia32.c and sys_sparc32.c.
@@ -11,44 +12,8 @@
#include <linux/compat.h>
#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/fs.h>
-#include <linux/mm.h>
-#include <linux/file.h>
-#include <linux/signal.h>
-#include <linux/resource.h>
-#include <linux/times.h>
-#include <linux/time.h>
-#include <linux/smp.h>
-#include <linux/sem.h>
-#include <linux/shm.h>
-#include <linux/slab.h>
-#include <linux/uio.h>
-#include <linux/ncp_fs.h>
-#include <linux/poll.h>
-#include <linux/personality.h>
-#include <linux/stat.h>
-#include <linux/highmem.h>
-#include <linux/highuid.h>
-#include <linux/mman.h>
-#include <linux/binfmts.h>
-#include <linux/namei.h>
-#include <linux/vfs.h>
-#include <linux/ptrace.h>
-#include <linux/swap.h>
#include <linux/syscalls.h>
-#include <asm/types.h>
-#include <asm/uaccess.h>
-#include <asm/mmu_context.h>
-
-#undef DEBUG
-
-#ifdef DEBUG
-#define DBG(x) printk x
-#else
-#define DBG(x)
-#endif
asmlinkage long sys32_unimplemented(int r26, int r25, int r24, int r23,
int r22, int r21, int r20)
@@ -57,3 +22,12 @@
current->comm, current->pid, r20);
return -ENOSYS;
}
+
+asmlinkage long sys32_fanotify_mark(compat_int_t fanotify_fd, compat_uint_t flags,
+ compat_uint_t mask0, compat_uint_t mask1, compat_int_t dfd,
+ const char __user * pathname)
+{
+ return sys_fanotify_mark(fanotify_fd, flags,
+ ((__u64)mask1 << 32) | mask0,
+ dfd, pathname);
+}
diff --git a/arch/parisc/kernel/syscall_table.S b/arch/parisc/kernel/syscall_table.S
index c5fa7a6..84c5d3a 100644
--- a/arch/parisc/kernel/syscall_table.S
+++ b/arch/parisc/kernel/syscall_table.S
@@ -418,7 +418,7 @@
ENTRY_SAME(accept4) /* 320 */
ENTRY_SAME(prlimit64)
ENTRY_SAME(fanotify_init)
- ENTRY_COMP(fanotify_mark)
+ ENTRY_DIFF(fanotify_mark)
ENTRY_COMP(clock_adjtime)
ENTRY_SAME(name_to_handle_at) /* 325 */
ENTRY_COMP(open_by_handle_at)
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index bd6dd6e..fefe7c8 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -414,7 +414,7 @@
config CRASH_DUMP
bool "Build a kdump crash kernel"
depends on PPC64 || 6xx || FSL_BOOKE || (44x && !SMP)
- select RELOCATABLE if PPC64 || 44x || FSL_BOOKE
+ select RELOCATABLE if (PPC64 && !COMPILE_TEST) || 44x || FSL_BOOKE
help
Build a kernel suitable for use as a kdump capture kernel.
The same kernel binary can be used as production kernel and dump
@@ -1017,6 +1017,7 @@
if PPC64
config RELOCATABLE
bool "Build a relocatable kernel"
+ depends on !COMPILE_TEST
select NONSTATIC_KERNEL
help
This builds a kernel image that is capable of running anywhere
diff --git a/arch/powerpc/Kconfig.debug b/arch/powerpc/Kconfig.debug
index 790352f..35d16bd 100644
--- a/arch/powerpc/Kconfig.debug
+++ b/arch/powerpc/Kconfig.debug
@@ -303,7 +303,6 @@
This correspond to which /dev/hvcN you want to use for early
debug.
- On OPAL v1 (takeover) this should always be 0
On OPAL v2, this will be 0 for network console and 1 or 2 for
the machine built-in serial ports.
diff --git a/arch/powerpc/include/asm/code-patching.h b/arch/powerpc/include/asm/code-patching.h
index 37991e1..840a550 100644
--- a/arch/powerpc/include/asm/code-patching.h
+++ b/arch/powerpc/include/asm/code-patching.h
@@ -88,4 +88,15 @@
#endif
}
+static inline unsigned long ppc_global_function_entry(void *func)
+{
+#if defined(CONFIG_PPC64) && defined(_CALL_ELF) && _CALL_ELF == 2
+ /* PPC64 ABIv2 the global entry point is at the address */
+ return (unsigned long)func;
+#else
+ /* All other cases there is no change vs ppc_function_entry() */
+ return ppc_function_entry(func);
+#endif
+}
+
#endif /* _ASM_POWERPC_CODE_PATCHING_H */
diff --git a/arch/powerpc/include/asm/mmu.h b/arch/powerpc/include/asm/mmu.h
index f8d1d6d..e61f24e 100644
--- a/arch/powerpc/include/asm/mmu.h
+++ b/arch/powerpc/include/asm/mmu.h
@@ -19,8 +19,7 @@
#define MMU_FTR_TYPE_40x ASM_CONST(0x00000004)
#define MMU_FTR_TYPE_44x ASM_CONST(0x00000008)
#define MMU_FTR_TYPE_FSL_E ASM_CONST(0x00000010)
-#define MMU_FTR_TYPE_3E ASM_CONST(0x00000020)
-#define MMU_FTR_TYPE_47x ASM_CONST(0x00000040)
+#define MMU_FTR_TYPE_47x ASM_CONST(0x00000020)
/*
* This is individual features
@@ -106,13 +105,6 @@
MMU_FTR_CI_LARGE_PAGE
#define MMU_FTRS_PA6T MMU_FTRS_DEFAULT_HPTE_ARCH_V2 | \
MMU_FTR_CI_LARGE_PAGE | MMU_FTR_NO_SLBIE_B
-#define MMU_FTRS_A2 MMU_FTR_TYPE_3E | MMU_FTR_USE_TLBILX | \
- MMU_FTR_USE_TLBIVAX_BCAST | \
- MMU_FTR_LOCK_BCAST_INVAL | \
- MMU_FTR_USE_TLBRSRV | \
- MMU_FTR_USE_PAIRED_MAS | \
- MMU_FTR_TLBIEL | \
- MMU_FTR_16M_PAGE
#ifndef __ASSEMBLY__
#include <asm/cputable.h>
diff --git a/arch/powerpc/include/asm/opal.h b/arch/powerpc/include/asm/opal.h
index 4600188..0da1dbd 100644
--- a/arch/powerpc/include/asm/opal.h
+++ b/arch/powerpc/include/asm/opal.h
@@ -12,27 +12,7 @@
#ifndef __OPAL_H
#define __OPAL_H
-/****** Takeover interface ********/
-
-/* PAPR H-Call used to querty the HAL existence and/or instanciate
- * it from within pHyp (tech preview only).
- *
- * This is exclusively used in prom_init.c
- */
-
#ifndef __ASSEMBLY__
-
-struct opal_takeover_args {
- u64 k_image; /* r4 */
- u64 k_size; /* r5 */
- u64 k_entry; /* r6 */
- u64 k_entry2; /* r7 */
- u64 hal_addr; /* r8 */
- u64 rd_image; /* r9 */
- u64 rd_size; /* r10 */
- u64 rd_loc; /* r11 */
-};
-
/*
* SG entry
*
@@ -55,15 +35,6 @@
/* We calculate number of sg entries based on PAGE_SIZE */
#define SG_ENTRIES_PER_NODE ((PAGE_SIZE - 16) / sizeof(struct opal_sg_entry))
-extern long opal_query_takeover(u64 *hal_size, u64 *hal_align);
-
-extern long opal_do_takeover(struct opal_takeover_args *args);
-
-struct rtas_args;
-extern int opal_enter_rtas(struct rtas_args *args,
- unsigned long data,
- unsigned long entry);
-
#endif /* __ASSEMBLY__ */
/****** OPAL APIs ******/
diff --git a/arch/powerpc/include/asm/perf_event_server.h b/arch/powerpc/include/asm/perf_event_server.h
index 9ed73714..b3e9360 100644
--- a/arch/powerpc/include/asm/perf_event_server.h
+++ b/arch/powerpc/include/asm/perf_event_server.h
@@ -61,8 +61,7 @@
#define PPMU_SIAR_VALID 0x00000010 /* Processor has SIAR Valid bit */
#define PPMU_HAS_SSLOT 0x00000020 /* Has sampled slot in MMCRA */
#define PPMU_HAS_SIER 0x00000040 /* Has SIER */
-#define PPMU_BHRB 0x00000080 /* has BHRB feature enabled */
-#define PPMU_EBB 0x00000100 /* supports event based branch */
+#define PPMU_ARCH_207S 0x00000080 /* PMC is architecture v2.07S */
/*
* Values for flags to get_alternatives()
diff --git a/arch/powerpc/include/asm/swab.h b/arch/powerpc/include/asm/swab.h
index b9bd1ca..96f59de 100644
--- a/arch/powerpc/include/asm/swab.h
+++ b/arch/powerpc/include/asm/swab.h
@@ -9,10 +9,6 @@
#include <uapi/asm/swab.h>
-#ifdef __GNUC__
-#ifndef __powerpc64__
-#endif /* __powerpc64__ */
-
static __inline__ __u16 ld_le16(const volatile __u16 *addr)
{
__u16 val;
@@ -20,19 +16,12 @@
__asm__ __volatile__ ("lhbrx %0,0,%1" : "=r" (val) : "r" (addr), "m" (*addr));
return val;
}
-#define __arch_swab16p ld_le16
static __inline__ void st_le16(volatile __u16 *addr, const __u16 val)
{
__asm__ __volatile__ ("sthbrx %1,0,%2" : "=m" (*addr) : "r" (val), "r" (addr));
}
-static inline void __arch_swab16s(__u16 *addr)
-{
- st_le16(addr, *addr);
-}
-#define __arch_swab16s __arch_swab16s
-
static __inline__ __u32 ld_le32(const volatile __u32 *addr)
{
__u32 val;
@@ -40,42 +29,10 @@
__asm__ __volatile__ ("lwbrx %0,0,%1" : "=r" (val) : "r" (addr), "m" (*addr));
return val;
}
-#define __arch_swab32p ld_le32
static __inline__ void st_le32(volatile __u32 *addr, const __u32 val)
{
__asm__ __volatile__ ("stwbrx %1,0,%2" : "=m" (*addr) : "r" (val), "r" (addr));
}
-static inline void __arch_swab32s(__u32 *addr)
-{
- st_le32(addr, *addr);
-}
-#define __arch_swab32s __arch_swab32s
-
-static inline __attribute_const__ __u16 __arch_swab16(__u16 value)
-{
- __u16 result;
-
- __asm__("rlwimi %0,%1,8,16,23"
- : "=r" (result)
- : "r" (value), "0" (value >> 8));
- return result;
-}
-#define __arch_swab16 __arch_swab16
-
-static inline __attribute_const__ __u32 __arch_swab32(__u32 value)
-{
- __u32 result;
-
- __asm__("rlwimi %0,%1,24,16,23\n\t"
- "rlwimi %0,%1,8,8,15\n\t"
- "rlwimi %0,%1,24,0,7"
- : "=r" (result)
- : "r" (value), "0" (value >> 24));
- return result;
-}
-#define __arch_swab32 __arch_swab32
-
-#endif /* __GNUC__ */
#endif /* _ASM_POWERPC_SWAB_H */
diff --git a/arch/powerpc/kernel/ftrace.c b/arch/powerpc/kernel/ftrace.c
index f202d07..d178834 100644
--- a/arch/powerpc/kernel/ftrace.c
+++ b/arch/powerpc/kernel/ftrace.c
@@ -10,6 +10,8 @@
*
*/
+#define pr_fmt(fmt) "ftrace-powerpc: " fmt
+
#include <linux/spinlock.h>
#include <linux/hardirq.h>
#include <linux/uaccess.h>
@@ -105,7 +107,7 @@
struct dyn_ftrace *rec, unsigned long addr)
{
unsigned int op;
- unsigned long ptr;
+ unsigned long entry, ptr;
unsigned long ip = rec->ip;
void *tramp;
@@ -115,7 +117,7 @@
/* Make sure that that this is still a 24bit jump */
if (!is_bl_op(op)) {
- printk(KERN_ERR "Not expected bl: opcode is %x\n", op);
+ pr_err("Not expected bl: opcode is %x\n", op);
return -EINVAL;
}
@@ -125,21 +127,21 @@
pr_devel("ip:%lx jumps to %p", ip, tramp);
if (!is_module_trampoline(tramp)) {
- printk(KERN_ERR "Not a trampoline\n");
+ pr_err("Not a trampoline\n");
return -EINVAL;
}
if (module_trampoline_target(mod, tramp, &ptr)) {
- printk(KERN_ERR "Failed to get trampoline target\n");
+ pr_err("Failed to get trampoline target\n");
return -EFAULT;
}
pr_devel("trampoline target %lx", ptr);
+ entry = ppc_global_function_entry((void *)addr);
/* This should match what was called */
- if (ptr != ppc_function_entry((void *)addr)) {
- printk(KERN_ERR "addr %lx does not match expected %lx\n",
- ptr, ppc_function_entry((void *)addr));
+ if (ptr != entry) {
+ pr_err("addr %lx does not match expected %lx\n", ptr, entry);
return -EINVAL;
}
@@ -179,7 +181,7 @@
/* Make sure that that this is still a 24bit jump */
if (!is_bl_op(op)) {
- printk(KERN_ERR "Not expected bl: opcode is %x\n", op);
+ pr_err("Not expected bl: opcode is %x\n", op);
return -EINVAL;
}
@@ -198,7 +200,7 @@
/* Find where the trampoline jumps to */
if (probe_kernel_read(jmp, (void *)tramp, sizeof(jmp))) {
- printk(KERN_ERR "Failed to read %lx\n", tramp);
+ pr_err("Failed to read %lx\n", tramp);
return -EFAULT;
}
@@ -209,7 +211,7 @@
((jmp[1] & 0xffff0000) != 0x398c0000) ||
(jmp[2] != 0x7d8903a6) ||
(jmp[3] != 0x4e800420)) {
- printk(KERN_ERR "Not a trampoline\n");
+ pr_err("Not a trampoline\n");
return -EINVAL;
}
@@ -221,8 +223,7 @@
pr_devel(" %lx ", tramp);
if (tramp != addr) {
- printk(KERN_ERR
- "Trampoline location %08lx does not match addr\n",
+ pr_err("Trampoline location %08lx does not match addr\n",
tramp);
return -EINVAL;
}
@@ -263,15 +264,13 @@
*/
if (!rec->arch.mod) {
if (!mod) {
- printk(KERN_ERR "No module loaded addr=%lx\n",
- addr);
+ pr_err("No module loaded addr=%lx\n", addr);
return -EFAULT;
}
rec->arch.mod = mod;
} else if (mod) {
if (mod != rec->arch.mod) {
- printk(KERN_ERR
- "Record mod %p not equal to passed in mod %p\n",
+ pr_err("Record mod %p not equal to passed in mod %p\n",
rec->arch.mod, mod);
return -EINVAL;
}
@@ -307,26 +306,25 @@
* The load offset is different depending on the ABI. For simplicity
* just mask it out when doing the compare.
*/
- if ((op[0] != 0x48000008) || ((op[1] & 0xffff00000) != 0xe8410000)) {
- printk(KERN_ERR "Unexpected call sequence: %x %x\n",
- op[0], op[1]);
+ if ((op[0] != 0x48000008) || ((op[1] & 0xffff0000) != 0xe8410000)) {
+ pr_err("Unexpected call sequence: %x %x\n", op[0], op[1]);
return -EINVAL;
}
/* If we never set up a trampoline to ftrace_caller, then bail */
if (!rec->arch.mod->arch.tramp) {
- printk(KERN_ERR "No ftrace trampoline\n");
+ pr_err("No ftrace trampoline\n");
return -EINVAL;
}
/* Ensure branch is within 24 bits */
- if (create_branch(ip, rec->arch.mod->arch.tramp, BRANCH_SET_LINK)) {
- printk(KERN_ERR "Branch out of range");
+ if (!create_branch(ip, rec->arch.mod->arch.tramp, BRANCH_SET_LINK)) {
+ pr_err("Branch out of range\n");
return -EINVAL;
}
if (patch_branch(ip, rec->arch.mod->arch.tramp, BRANCH_SET_LINK)) {
- printk(KERN_ERR "REL24 out of range!\n");
+ pr_err("REL24 out of range!\n");
return -EINVAL;
}
@@ -345,13 +343,13 @@
/* It should be pointing to a nop */
if (op != PPC_INST_NOP) {
- printk(KERN_ERR "Expected NOP but have %x\n", op);
+ pr_err("Expected NOP but have %x\n", op);
return -EINVAL;
}
/* If we never set up a trampoline to ftrace_caller, then bail */
if (!rec->arch.mod->arch.tramp) {
- printk(KERN_ERR "No ftrace trampoline\n");
+ pr_err("No ftrace trampoline\n");
return -EINVAL;
}
@@ -359,7 +357,7 @@
op = create_branch((unsigned int *)ip,
rec->arch.mod->arch.tramp, BRANCH_SET_LINK);
if (!op) {
- printk(KERN_ERR "REL24 out of range!\n");
+ pr_err("REL24 out of range!\n");
return -EINVAL;
}
@@ -397,7 +395,7 @@
* already have a module defined.
*/
if (!rec->arch.mod) {
- printk(KERN_ERR "No module loaded\n");
+ pr_err("No module loaded\n");
return -EINVAL;
}
diff --git a/arch/powerpc/kernel/idle_power7.S b/arch/powerpc/kernel/idle_power7.S
index 2480256..5cf3d36 100644
--- a/arch/powerpc/kernel/idle_power7.S
+++ b/arch/powerpc/kernel/idle_power7.S
@@ -131,7 +131,7 @@
_GLOBAL(power7_sleep)
li r3,1
- li r4,0
+ li r4,1
b power7_powersave_common
/* No return */
diff --git a/arch/powerpc/kernel/iomap.c b/arch/powerpc/kernel/iomap.c
index b82227e..12e48d5 100644
--- a/arch/powerpc/kernel/iomap.c
+++ b/arch/powerpc/kernel/iomap.c
@@ -23,7 +23,7 @@
}
unsigned int ioread16be(void __iomem *addr)
{
- return in_be16(addr);
+ return readw_be(addr);
}
unsigned int ioread32(void __iomem *addr)
{
@@ -31,7 +31,7 @@
}
unsigned int ioread32be(void __iomem *addr)
{
- return in_be32(addr);
+ return readl_be(addr);
}
EXPORT_SYMBOL(ioread8);
EXPORT_SYMBOL(ioread16);
@@ -49,7 +49,7 @@
}
void iowrite16be(u16 val, void __iomem *addr)
{
- out_be16(addr, val);
+ writew_be(val, addr);
}
void iowrite32(u32 val, void __iomem *addr)
{
@@ -57,7 +57,7 @@
}
void iowrite32be(u32 val, void __iomem *addr)
{
- out_be32(addr, val);
+ writel_be(val, addr);
}
EXPORT_SYMBOL(iowrite8);
EXPORT_SYMBOL(iowrite16);
@@ -75,15 +75,15 @@
*/
void ioread8_rep(void __iomem *addr, void *dst, unsigned long count)
{
- _insb((u8 __iomem *) addr, dst, count);
+ readsb(addr, dst, count);
}
void ioread16_rep(void __iomem *addr, void *dst, unsigned long count)
{
- _insw_ns((u16 __iomem *) addr, dst, count);
+ readsw(addr, dst, count);
}
void ioread32_rep(void __iomem *addr, void *dst, unsigned long count)
{
- _insl_ns((u32 __iomem *) addr, dst, count);
+ readsl(addr, dst, count);
}
EXPORT_SYMBOL(ioread8_rep);
EXPORT_SYMBOL(ioread16_rep);
@@ -91,15 +91,15 @@
void iowrite8_rep(void __iomem *addr, const void *src, unsigned long count)
{
- _outsb((u8 __iomem *) addr, src, count);
+ writesb(addr, src, count);
}
void iowrite16_rep(void __iomem *addr, const void *src, unsigned long count)
{
- _outsw_ns((u16 __iomem *) addr, src, count);
+ writesw(addr, src, count);
}
void iowrite32_rep(void __iomem *addr, const void *src, unsigned long count)
{
- _outsl_ns((u32 __iomem *) addr, src, count);
+ writesl(addr, src, count);
}
EXPORT_SYMBOL(iowrite8_rep);
EXPORT_SYMBOL(iowrite16_rep);
diff --git a/arch/powerpc/kernel/kprobes.c b/arch/powerpc/kernel/kprobes.c
index 90fab64..2f72af8 100644
--- a/arch/powerpc/kernel/kprobes.c
+++ b/arch/powerpc/kernel/kprobes.c
@@ -32,6 +32,7 @@
#include <linux/module.h>
#include <linux/kdebug.h>
#include <linux/slab.h>
+#include <asm/code-patching.h>
#include <asm/cacheflush.h>
#include <asm/sstep.h>
#include <asm/uaccess.h>
@@ -491,12 +492,10 @@
return ret;
}
-#ifdef CONFIG_PPC64
unsigned long arch_deref_entry_point(void *entry)
{
- return ((func_descr_t *)entry)->entry;
+ return ppc_global_function_entry(entry);
}
-#endif
int __kprobes setjmp_pre_handler(struct kprobe *p, struct pt_regs *regs)
{
@@ -508,8 +507,12 @@
/* setup return addr to the jprobe handler routine */
regs->nip = arch_deref_entry_point(jp->entry);
#ifdef CONFIG_PPC64
+#if defined(_CALL_ELF) && _CALL_ELF == 2
+ regs->gpr[12] = (unsigned long)jp->entry;
+#else
regs->gpr[2] = (unsigned long)(((func_descr_t *)jp->entry)->toc);
#endif
+#endif
return 1;
}
diff --git a/arch/powerpc/kernel/module_64.c b/arch/powerpc/kernel/module_64.c
index 077d2ce..d807ee6 100644
--- a/arch/powerpc/kernel/module_64.c
+++ b/arch/powerpc/kernel/module_64.c
@@ -315,8 +315,17 @@
struct modversion_info *end;
for (end = (void *)vers + size; vers < end; vers++)
- if (vers->name[0] == '.')
+ if (vers->name[0] == '.') {
memmove(vers->name, vers->name+1, strlen(vers->name));
+#ifdef ARCH_RELOCATES_KCRCTAB
+ /* The TOC symbol has no CRC computed. To avoid CRC
+ * check failing, we must force it to the expected
+ * value (see CRC check in module.c).
+ */
+ if (!strcmp(vers->name, "TOC."))
+ vers->crc = -(unsigned long)reloc_start;
+#endif
+ }
}
/* Undefined symbols which refer to .funcname, hack to funcname (or .TOC.) */
diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c
index 613a860..b694b07 100644
--- a/arch/powerpc/kernel/prom.c
+++ b/arch/powerpc/kernel/prom.c
@@ -662,13 +662,6 @@
of_scan_flat_dt(early_init_dt_scan_fw_dump, NULL);
#endif
- /* Pre-initialize the cmd_line with the content of boot_commmand_line,
- * which will be empty except when the content of the variable has
- * been overriden by a bootloading mechanism. This happens typically
- * with HAL takeover
- */
- strlcpy(cmd_line, boot_command_line, COMMAND_LINE_SIZE);
-
/* Retrieve various informations from the /chosen node of the
* device-tree, including the platform type, initrd location and
* size, TCE reserve, and more ...
diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c
index 078145a..1a85d8f 100644
--- a/arch/powerpc/kernel/prom_init.c
+++ b/arch/powerpc/kernel/prom_init.c
@@ -1268,201 +1268,6 @@
static u64 __initdata prom_opal_entry;
#endif
-#ifdef __BIG_ENDIAN__
-/* XXX Don't change this structure without updating opal-takeover.S */
-static struct opal_secondary_data {
- s64 ack; /* 0 */
- u64 go; /* 8 */
- struct opal_takeover_args args; /* 16 */
-} opal_secondary_data;
-
-static u64 __initdata prom_opal_align;
-static u64 __initdata prom_opal_size;
-static int __initdata prom_rtas_start_cpu;
-static u64 __initdata prom_rtas_data;
-static u64 __initdata prom_rtas_entry;
-
-extern char opal_secondary_entry;
-
-static void __init prom_query_opal(void)
-{
- long rc;
-
- /* We must not query for OPAL presence on a machine that
- * supports TNK takeover (970 blades), as this uses the same
- * h-call with different arguments and will crash
- */
- if (PHANDLE_VALID(call_prom("finddevice", 1, 1,
- ADDR("/tnk-memory-map")))) {
- prom_printf("TNK takeover detected, skipping OPAL check\n");
- return;
- }
-
- prom_printf("Querying for OPAL presence... ");
-
- rc = opal_query_takeover(&prom_opal_size,
- &prom_opal_align);
- prom_debug("(rc = %ld) ", rc);
- if (rc != 0) {
- prom_printf("not there.\n");
- return;
- }
- of_platform = PLATFORM_OPAL;
- prom_printf(" there !\n");
- prom_debug(" opal_size = 0x%lx\n", prom_opal_size);
- prom_debug(" opal_align = 0x%lx\n", prom_opal_align);
- if (prom_opal_align < 0x10000)
- prom_opal_align = 0x10000;
-}
-
-static int __init prom_rtas_call(int token, int nargs, int nret,
- int *outputs, ...)
-{
- struct rtas_args rtas_args;
- va_list list;
- int i;
-
- rtas_args.token = token;
- rtas_args.nargs = nargs;
- rtas_args.nret = nret;
- rtas_args.rets = (rtas_arg_t *)&(rtas_args.args[nargs]);
- va_start(list, outputs);
- for (i = 0; i < nargs; ++i)
- rtas_args.args[i] = va_arg(list, rtas_arg_t);
- va_end(list);
-
- for (i = 0; i < nret; ++i)
- rtas_args.rets[i] = 0;
-
- opal_enter_rtas(&rtas_args, prom_rtas_data,
- prom_rtas_entry);
-
- if (nret > 1 && outputs != NULL)
- for (i = 0; i < nret-1; ++i)
- outputs[i] = rtas_args.rets[i+1];
- return (nret > 0)? rtas_args.rets[0]: 0;
-}
-
-static void __init prom_opal_hold_cpus(void)
-{
- int i, cnt, cpu, rc;
- long j;
- phandle node;
- char type[64];
- u32 servers[8];
- void *entry = (unsigned long *)&opal_secondary_entry;
- struct opal_secondary_data *data = &opal_secondary_data;
-
- prom_debug("prom_opal_hold_cpus: start...\n");
- prom_debug(" - entry = 0x%x\n", entry);
- prom_debug(" - data = 0x%x\n", data);
-
- data->ack = -1;
- data->go = 0;
-
- /* look for cpus */
- for (node = 0; prom_next_node(&node); ) {
- type[0] = 0;
- prom_getprop(node, "device_type", type, sizeof(type));
- if (strcmp(type, "cpu") != 0)
- continue;
-
- /* Skip non-configured cpus. */
- if (prom_getprop(node, "status", type, sizeof(type)) > 0)
- if (strcmp(type, "okay") != 0)
- continue;
-
- cnt = prom_getprop(node, "ibm,ppc-interrupt-server#s", servers,
- sizeof(servers));
- if (cnt == PROM_ERROR)
- break;
- cnt >>= 2;
- for (i = 0; i < cnt; i++) {
- cpu = servers[i];
- prom_debug("CPU %d ... ", cpu);
- if (cpu == prom.cpu) {
- prom_debug("booted !\n");
- continue;
- }
- prom_debug("starting ... ");
-
- /* Init the acknowledge var which will be reset by
- * the secondary cpu when it awakens from its OF
- * spinloop.
- */
- data->ack = -1;
- rc = prom_rtas_call(prom_rtas_start_cpu, 3, 1,
- NULL, cpu, entry, data);
- prom_debug("rtas rc=%d ...", rc);
-
- for (j = 0; j < 100000000 && data->ack == -1; j++) {
- HMT_low();
- mb();
- }
- HMT_medium();
- if (data->ack != -1)
- prom_debug("done, PIR=0x%x\n", data->ack);
- else
- prom_debug("timeout !\n");
- }
- }
- prom_debug("prom_opal_hold_cpus: end...\n");
-}
-
-static void __init prom_opal_takeover(void)
-{
- struct opal_secondary_data *data = &opal_secondary_data;
- struct opal_takeover_args *args = &data->args;
- u64 align = prom_opal_align;
- u64 top_addr, opal_addr;
-
- args->k_image = (u64)_stext;
- args->k_size = _end - _stext;
- args->k_entry = 0;
- args->k_entry2 = 0x60;
-
- top_addr = _ALIGN_UP(args->k_size, align);
-
- if (prom_initrd_start != 0) {
- args->rd_image = prom_initrd_start;
- args->rd_size = prom_initrd_end - args->rd_image;
- args->rd_loc = top_addr;
- top_addr = _ALIGN_UP(args->rd_loc + args->rd_size, align);
- }
-
- /* Pickup an address for the HAL. We want to go really high
- * up to avoid problem with future kexecs. On the other hand
- * we don't want to be all over the TCEs on P5IOC2 machines
- * which are going to be up there too. We assume the machine
- * has plenty of memory, and we ask for the HAL for now to
- * be just below the 1G point, or above the initrd
- */
- opal_addr = _ALIGN_DOWN(0x40000000 - prom_opal_size, align);
- if (opal_addr < top_addr)
- opal_addr = top_addr;
- args->hal_addr = opal_addr;
-
- /* Copy the command line to the kernel image */
- strlcpy(boot_command_line, prom_cmd_line,
- COMMAND_LINE_SIZE);
-
- prom_debug(" k_image = 0x%lx\n", args->k_image);
- prom_debug(" k_size = 0x%lx\n", args->k_size);
- prom_debug(" k_entry = 0x%lx\n", args->k_entry);
- prom_debug(" k_entry2 = 0x%lx\n", args->k_entry2);
- prom_debug(" hal_addr = 0x%lx\n", args->hal_addr);
- prom_debug(" rd_image = 0x%lx\n", args->rd_image);
- prom_debug(" rd_size = 0x%lx\n", args->rd_size);
- prom_debug(" rd_loc = 0x%lx\n", args->rd_loc);
- prom_printf("Performing OPAL takeover,this can take a few minutes..\n");
- prom_close_stdin();
- mb();
- data->go = 1;
- for (;;)
- opal_do_takeover(args);
-}
-#endif /* __BIG_ENDIAN__ */
-
/*
* Allocate room for and instantiate OPAL
*/
@@ -1597,12 +1402,6 @@
&val, sizeof(val)) != PROM_ERROR)
rtas_has_query_cpu_stopped = true;
-#if defined(CONFIG_PPC_POWERNV) && defined(__BIG_ENDIAN__)
- /* PowerVN takeover hack */
- prom_rtas_data = base;
- prom_rtas_entry = entry;
- prom_getprop(rtas_node, "start-cpu", &prom_rtas_start_cpu, 4);
-#endif
prom_debug("rtas base = 0x%x\n", base);
prom_debug("rtas entry = 0x%x\n", entry);
prom_debug("rtas size = 0x%x\n", (long)size);
@@ -3027,16 +2826,6 @@
prom_instantiate_rtas();
#ifdef CONFIG_PPC_POWERNV
-#ifdef __BIG_ENDIAN__
- /* Detect HAL and try instanciating it & doing takeover */
- if (of_platform == PLATFORM_PSERIES_LPAR) {
- prom_query_opal();
- if (of_platform == PLATFORM_OPAL) {
- prom_opal_hold_cpus();
- prom_opal_takeover();
- }
- } else
-#endif /* __BIG_ENDIAN__ */
if (of_platform == PLATFORM_OPAL)
prom_instantiate_opal();
#endif /* CONFIG_PPC_POWERNV */
diff --git a/arch/powerpc/kernel/prom_init_check.sh b/arch/powerpc/kernel/prom_init_check.sh
index 77aa1e9..fe8e54b 100644
--- a/arch/powerpc/kernel/prom_init_check.sh
+++ b/arch/powerpc/kernel/prom_init_check.sh
@@ -21,9 +21,7 @@
__secondary_hold_acknowledge __secondary_hold_spinloop __start
strcmp strcpy strlcpy strlen strncmp strstr logo_linux_clut224
reloc_got2 kernstart_addr memstart_addr linux_banner _stext
-opal_query_takeover opal_do_takeover opal_enter_rtas opal_secondary_entry
-boot_command_line __prom_init_toc_start __prom_init_toc_end
-btext_setup_display TOC."
+__prom_init_toc_start __prom_init_toc_end btext_setup_display TOC."
NM="$1"
OBJ="$2"
diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c
index e239df3..e5b022c 100644
--- a/arch/powerpc/kernel/setup-common.c
+++ b/arch/powerpc/kernel/setup-common.c
@@ -469,9 +469,17 @@
}
for (j = 0; j < nthreads && cpu < nr_cpu_ids; j++) {
+ bool avail;
+
DBG(" thread %d -> cpu %d (hard id %d)\n",
j, cpu, be32_to_cpu(intserv[j]));
- set_cpu_present(cpu, of_device_is_available(dn));
+
+ avail = of_device_is_available(dn);
+ if (!avail)
+ avail = !of_property_match_string(dn,
+ "enable-method", "spin-table");
+
+ set_cpu_present(cpu, avail);
set_hard_smp_processor_id(cpu, be32_to_cpu(intserv[j]));
set_cpu_possible(cpu, true);
cpu++;
diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c
index 4e47db6..1bc5a17 100644
--- a/arch/powerpc/kernel/signal_32.c
+++ b/arch/powerpc/kernel/signal_32.c
@@ -54,7 +54,6 @@
#include "signal.h"
-#undef DEBUG_SIG
#ifdef CONFIG_PPC64
#define sys_rt_sigreturn compat_sys_rt_sigreturn
@@ -1063,10 +1062,6 @@
return 1;
badframe:
-#ifdef DEBUG_SIG
- printk("badframe in handle_rt_signal, regs=%p frame=%p newsp=%lx\n",
- regs, frame, newsp);
-#endif
if (show_unhandled_signals)
printk_ratelimited(KERN_INFO
"%s[%d]: bad frame in handle_rt_signal32: "
@@ -1484,10 +1479,6 @@
return 1;
badframe:
-#ifdef DEBUG_SIG
- printk("badframe in handle_signal, regs=%p frame=%p newsp=%lx\n",
- regs, frame, newsp);
-#endif
if (show_unhandled_signals)
printk_ratelimited(KERN_INFO
"%s[%d]: bad frame in handle_signal32: "
diff --git a/arch/powerpc/kernel/signal_64.c b/arch/powerpc/kernel/signal_64.c
index d501dc4..97c1e4b 100644
--- a/arch/powerpc/kernel/signal_64.c
+++ b/arch/powerpc/kernel/signal_64.c
@@ -38,7 +38,6 @@
#include "signal.h"
-#define DEBUG_SIG 0
#define GP_REGS_SIZE min(sizeof(elf_gregset_t), sizeof(struct pt_regs))
#define FP_REGS_SIZE sizeof(elf_fpregset_t)
@@ -700,10 +699,6 @@
return 0;
badframe:
-#if DEBUG_SIG
- printk("badframe in sys_rt_sigreturn, regs=%p uc=%p &uc->uc_mcontext=%p\n",
- regs, uc, &uc->uc_mcontext);
-#endif
if (show_unhandled_signals)
printk_ratelimited(regs->msr & MSR_64BIT ? fmt64 : fmt32,
current->comm, current->pid, "rt_sigreturn",
@@ -809,10 +804,6 @@
return 1;
badframe:
-#if DEBUG_SIG
- printk("badframe in setup_rt_frame, regs=%p frame=%p newsp=%lx\n",
- regs, frame, newsp);
-#endif
if (show_unhandled_signals)
printk_ratelimited(regs->msr & MSR_64BIT ? fmt64 : fmt32,
current->comm, current->pid, "setup_rt_frame",
diff --git a/arch/powerpc/kvm/book3s_hv_interrupts.S b/arch/powerpc/kvm/book3s_hv_interrupts.S
index 8c86422..731be74 100644
--- a/arch/powerpc/kvm/book3s_hv_interrupts.S
+++ b/arch/powerpc/kvm/book3s_hv_interrupts.S
@@ -127,11 +127,6 @@
stw r10, HSTATE_PMC + 24(r13)
stw r11, HSTATE_PMC + 28(r13)
END_FTR_SECTION_IFSET(CPU_FTR_ARCH_201)
-BEGIN_FTR_SECTION
- mfspr r9, SPRN_SIER
- std r8, HSTATE_MMCR + 40(r13)
- std r9, HSTATE_MMCR + 48(r13)
-END_FTR_SECTION_IFSET(CPU_FTR_ARCH_207S)
31:
/*
diff --git a/arch/powerpc/mm/mmu_context_nohash.c b/arch/powerpc/mm/mmu_context_nohash.c
index af3d78e..928ebe7 100644
--- a/arch/powerpc/mm/mmu_context_nohash.c
+++ b/arch/powerpc/mm/mmu_context_nohash.c
@@ -410,17 +410,7 @@
} else if (mmu_has_feature(MMU_FTR_TYPE_47x)) {
first_context = 1;
last_context = 65535;
- } else
-#ifdef CONFIG_PPC_BOOK3E_MMU
- if (mmu_has_feature(MMU_FTR_TYPE_3E)) {
- u32 mmucfg = mfspr(SPRN_MMUCFG);
- u32 pid_bits = (mmucfg & MMUCFG_PIDSIZE_MASK)
- >> MMUCFG_PIDSIZE_SHIFT;
- first_context = 1;
- last_context = (1UL << (pid_bits + 1)) - 1;
- } else
-#endif
- {
+ } else {
first_context = 1;
last_context = 255;
}
diff --git a/arch/powerpc/perf/core-book3s.c b/arch/powerpc/perf/core-book3s.c
index 4520c93..6b0641c 100644
--- a/arch/powerpc/perf/core-book3s.c
+++ b/arch/powerpc/perf/core-book3s.c
@@ -485,7 +485,7 @@
* check that the PMU supports EBB, meaning those that don't can still
* use bit 63 of the event code for something else if they wish.
*/
- return (ppmu->flags & PPMU_EBB) &&
+ return (ppmu->flags & PPMU_ARCH_207S) &&
((event->attr.config >> PERF_EVENT_CONFIG_EBB_SHIFT) & 1);
}
@@ -777,7 +777,7 @@
if (ppmu->flags & PPMU_HAS_SIER)
sier = mfspr(SPRN_SIER);
- if (ppmu->flags & PPMU_EBB) {
+ if (ppmu->flags & PPMU_ARCH_207S) {
pr_info("MMCR2: %016lx EBBHR: %016lx\n",
mfspr(SPRN_MMCR2), mfspr(SPRN_EBBHR));
pr_info("EBBRR: %016lx BESCR: %016lx\n",
@@ -996,7 +996,22 @@
} while (local64_cmpxchg(&event->hw.prev_count, prev, val) != prev);
local64_add(delta, &event->count);
- local64_sub(delta, &event->hw.period_left);
+
+ /*
+ * A number of places program the PMC with (0x80000000 - period_left).
+ * We never want period_left to be less than 1 because we will program
+ * the PMC with a value >= 0x800000000 and an edge detected PMC will
+ * roll around to 0 before taking an exception. We have seen this
+ * on POWER8.
+ *
+ * To fix this, clamp the minimum value of period_left to 1.
+ */
+ do {
+ prev = local64_read(&event->hw.period_left);
+ val = prev - delta;
+ if (val < 1)
+ val = 1;
+ } while (local64_cmpxchg(&event->hw.period_left, prev, val) != prev);
}
/*
@@ -1300,6 +1315,9 @@
write_mmcr0(cpuhw, mmcr0);
+ if (ppmu->flags & PPMU_ARCH_207S)
+ mtspr(SPRN_MMCR2, 0);
+
/*
* Enable instruction sampling if necessary
*/
@@ -1696,7 +1714,7 @@
if (has_branch_stack(event)) {
/* PMU has BHRB enabled */
- if (!(ppmu->flags & PPMU_BHRB))
+ if (!(ppmu->flags & PPMU_ARCH_207S))
return -EOPNOTSUPP;
}
diff --git a/arch/powerpc/perf/power8-pmu.c b/arch/powerpc/perf/power8-pmu.c
index fe2763b..639cd91 100644
--- a/arch/powerpc/perf/power8-pmu.c
+++ b/arch/powerpc/perf/power8-pmu.c
@@ -792,7 +792,7 @@
.get_constraint = power8_get_constraint,
.get_alternatives = power8_get_alternatives,
.disable_pmc = power8_disable_pmc,
- .flags = PPMU_HAS_SSLOT | PPMU_HAS_SIER | PPMU_BHRB | PPMU_EBB,
+ .flags = PPMU_HAS_SSLOT | PPMU_HAS_SIER | PPMU_ARCH_207S,
.n_generic = ARRAY_SIZE(power8_generic_events),
.generic_events = power8_generic_events,
.cache_events = &power8_cache_events,
diff --git a/arch/powerpc/platforms/cell/cbe_thermal.c b/arch/powerpc/platforms/cell/cbe_thermal.c
index 94560db..2c15ff0 100644
--- a/arch/powerpc/platforms/cell/cbe_thermal.c
+++ b/arch/powerpc/platforms/cell/cbe_thermal.c
@@ -125,7 +125,7 @@
static ssize_t store_throttle(struct cbe_pmd_regs __iomem *pmd_regs, const char *buf, size_t size, int pos)
{
u64 reg_value;
- int temp;
+ unsigned int temp;
u64 new_value;
int ret;
diff --git a/arch/powerpc/platforms/cell/spu_syscalls.c b/arch/powerpc/platforms/cell/spu_syscalls.c
index 38e0a1a..5e6e0ba 100644
--- a/arch/powerpc/platforms/cell/spu_syscalls.c
+++ b/arch/powerpc/platforms/cell/spu_syscalls.c
@@ -111,6 +111,7 @@
return ret;
}
+#ifdef CONFIG_COREDUMP
int elf_coredump_extra_notes_size(void)
{
struct spufs_calls *calls;
@@ -142,6 +143,7 @@
return ret;
}
+#endif
void notify_spus_active(void)
{
diff --git a/arch/powerpc/platforms/cell/spufs/Makefile b/arch/powerpc/platforms/cell/spufs/Makefile
index b9d5d67..52a7d25 100644
--- a/arch/powerpc/platforms/cell/spufs/Makefile
+++ b/arch/powerpc/platforms/cell/spufs/Makefile
@@ -1,8 +1,9 @@
obj-$(CONFIG_SPU_FS) += spufs.o
-spufs-y += inode.o file.o context.o syscalls.o coredump.o
+spufs-y += inode.o file.o context.o syscalls.o
spufs-y += sched.o backing_ops.o hw_ops.o run.o gang.o
spufs-y += switch.o fault.o lscsa_alloc.o
+spufs-$(CONFIG_COREDUMP) += coredump.o
# magic for the trace events
CFLAGS_sched.o := -I$(src)
diff --git a/arch/powerpc/platforms/cell/spufs/syscalls.c b/arch/powerpc/platforms/cell/spufs/syscalls.c
index b045fdd..a87200a 100644
--- a/arch/powerpc/platforms/cell/spufs/syscalls.c
+++ b/arch/powerpc/platforms/cell/spufs/syscalls.c
@@ -79,8 +79,10 @@
struct spufs_calls spufs_calls = {
.create_thread = do_spu_create,
.spu_run = do_spu_run,
- .coredump_extra_notes_size = spufs_coredump_extra_notes_size,
- .coredump_extra_notes_write = spufs_coredump_extra_notes_write,
.notify_spus_active = do_notify_spus_active,
.owner = THIS_MODULE,
+#ifdef CONFIG_COREDUMP
+ .coredump_extra_notes_size = spufs_coredump_extra_notes_size,
+ .coredump_extra_notes_write = spufs_coredump_extra_notes_write,
+#endif
};
diff --git a/arch/powerpc/platforms/powernv/Makefile b/arch/powerpc/platforms/powernv/Makefile
index d55891f..4ad227d 100644
--- a/arch/powerpc/platforms/powernv/Makefile
+++ b/arch/powerpc/platforms/powernv/Makefile
@@ -1,4 +1,4 @@
-obj-y += setup.o opal-takeover.o opal-wrappers.o opal.o opal-async.o
+obj-y += setup.o opal-wrappers.o opal.o opal-async.o
obj-y += opal-rtc.o opal-nvram.o opal-lpc.o opal-flash.o
obj-y += rng.o opal-elog.o opal-dump.o opal-sysparam.o opal-sensor.o
obj-y += opal-msglog.o
diff --git a/arch/powerpc/platforms/powernv/opal-takeover.S b/arch/powerpc/platforms/powernv/opal-takeover.S
deleted file mode 100644
index 11a3169..0000000
--- a/arch/powerpc/platforms/powernv/opal-takeover.S
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- * PowerNV OPAL takeover assembly code, for use by prom_init.c
- *
- * Copyright 2011 IBM Corp.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#include <asm/ppc_asm.h>
-#include <asm/hvcall.h>
-#include <asm/asm-offsets.h>
-#include <asm/opal.h>
-
-#define H_HAL_TAKEOVER 0x5124
-#define H_HAL_TAKEOVER_QUERY_MAGIC -1
-
- .text
-_GLOBAL(opal_query_takeover)
- mfcr r0
- stw r0,8(r1)
- stdu r1,-STACKFRAMESIZE(r1)
- std r3,STK_PARAM(R3)(r1)
- std r4,STK_PARAM(R4)(r1)
- li r3,H_HAL_TAKEOVER
- li r4,H_HAL_TAKEOVER_QUERY_MAGIC
- HVSC
- addi r1,r1,STACKFRAMESIZE
- ld r10,STK_PARAM(R3)(r1)
- std r4,0(r10)
- ld r10,STK_PARAM(R4)(r1)
- std r5,0(r10)
- lwz r0,8(r1)
- mtcrf 0xff,r0
- blr
-
-_GLOBAL(opal_do_takeover)
- mfcr r0
- stw r0,8(r1)
- mflr r0
- std r0,16(r1)
- bl __opal_do_takeover
- ld r0,16(r1)
- mtlr r0
- lwz r0,8(r1)
- mtcrf 0xff,r0
- blr
-
-__opal_do_takeover:
- ld r4,0(r3)
- ld r5,0x8(r3)
- ld r6,0x10(r3)
- ld r7,0x18(r3)
- ld r8,0x20(r3)
- ld r9,0x28(r3)
- ld r10,0x30(r3)
- ld r11,0x38(r3)
- li r3,H_HAL_TAKEOVER
- HVSC
- blr
-
- .globl opal_secondary_entry
-opal_secondary_entry:
- mr r31,r3
- mfmsr r11
- li r12,(MSR_SF | MSR_ISF)@highest
- sldi r12,r12,48
- or r11,r11,r12
- mtmsrd r11
- isync
- mfspr r4,SPRN_PIR
- std r4,0(r3)
-1: HMT_LOW
- ld r4,8(r3)
- cmpli cr0,r4,0
- beq 1b
- HMT_MEDIUM
-1: addi r3,r31,16
- bl __opal_do_takeover
- b 1b
-
-_GLOBAL(opal_enter_rtas)
- mflr r0
- std r0,16(r1)
- stdu r1,-PROM_FRAME_SIZE(r1) /* Save SP and create stack space */
-
- /* Because PROM is running in 32b mode, it clobbers the high order half
- * of all registers that it saves. We therefore save those registers
- * PROM might touch to the stack. (r0, r3-r13 are caller saved)
- */
- SAVE_GPR(2, r1)
- SAVE_GPR(13, r1)
- SAVE_8GPRS(14, r1)
- SAVE_10GPRS(22, r1)
- mfcr r10
- mfmsr r11
- std r10,_CCR(r1)
- std r11,_MSR(r1)
-
- /* Get the PROM entrypoint */
- mtlr r5
-
- /* Switch MSR to 32 bits mode
- */
- li r12,1
- rldicr r12,r12,MSR_SF_LG,(63-MSR_SF_LG)
- andc r11,r11,r12
- li r12,1
- rldicr r12,r12,MSR_ISF_LG,(63-MSR_ISF_LG)
- andc r11,r11,r12
- mtmsrd r11
- isync
-
- /* Enter RTAS here... */
- blrl
-
- /* Just make sure that r1 top 32 bits didn't get
- * corrupt by OF
- */
- rldicl r1,r1,0,32
-
- /* Restore the MSR (back to 64 bits) */
- ld r0,_MSR(r1)
- MTMSRD(r0)
- isync
-
- /* Restore other registers */
- REST_GPR(2, r1)
- REST_GPR(13, r1)
- REST_8GPRS(14, r1)
- REST_10GPRS(22, r1)
- ld r4,_CCR(r1)
- mtcr r4
-
- addi r1,r1,PROM_FRAME_SIZE
- ld r0,16(r1)
- mtlr r0
- blr
diff --git a/arch/powerpc/sysdev/dart_iommu.c b/arch/powerpc/sysdev/dart_iommu.c
index 62c47bb..9e5353f 100644
--- a/arch/powerpc/sysdev/dart_iommu.c
+++ b/arch/powerpc/sysdev/dart_iommu.c
@@ -476,6 +476,11 @@
*/
dart_tablebase = (unsigned long)
__va(memblock_alloc_base(1UL<<24, 1UL<<24, 0x80000000L));
+ /*
+ * The DART space is later unmapped from the kernel linear mapping and
+ * accessing dart_tablebase during kmemleak scanning will fault.
+ */
+ kmemleak_no_scan((void *)dart_tablebase);
printk(KERN_INFO "DART table allocated at: %lx\n", dart_tablebase);
}
diff --git a/arch/s390/configs/default_defconfig b/arch/s390/configs/default_defconfig
index 8df022c..fd09a10 100644
--- a/arch/s390/configs/default_defconfig
+++ b/arch/s390/configs/default_defconfig
@@ -45,7 +45,8 @@
CONFIG_UNIXWARE_DISKLABEL=y
CONFIG_CFQ_GROUP_IOSCHED=y
CONFIG_DEFAULT_DEADLINE=y
-CONFIG_MARCH_Z9_109=y
+CONFIG_MARCH_Z196=y
+CONFIG_TUNE_ZEC12=y
CONFIG_NR_CPUS=256
CONFIG_PREEMPT=y
CONFIG_HZ_100=y
@@ -240,7 +241,6 @@
CONFIG_NF_CONNTRACK_IPV4=m
# CONFIG_NF_CONNTRACK_PROC_COMPAT is not set
CONFIG_NF_TABLES_IPV4=m
-CONFIG_NFT_REJECT_IPV4=m
CONFIG_NFT_CHAIN_ROUTE_IPV4=m
CONFIG_NFT_CHAIN_NAT_IPV4=m
CONFIG_NF_TABLES_ARP=m
@@ -456,6 +456,7 @@
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_NOWAYOUT=y
CONFIG_SOFT_WATCHDOG=m
+CONFIG_DIAG288_WATCHDOG=m
# CONFIG_HID is not set
# CONFIG_USB_SUPPORT is not set
CONFIG_INFINIBAND=m
diff --git a/arch/s390/configs/gcov_defconfig b/arch/s390/configs/gcov_defconfig
index c81a74e..b061180 100644
--- a/arch/s390/configs/gcov_defconfig
+++ b/arch/s390/configs/gcov_defconfig
@@ -45,7 +45,8 @@
CONFIG_UNIXWARE_DISKLABEL=y
CONFIG_CFQ_GROUP_IOSCHED=y
CONFIG_DEFAULT_DEADLINE=y
-CONFIG_MARCH_Z9_109=y
+CONFIG_MARCH_Z196=y
+CONFIG_TUNE_ZEC12=y
CONFIG_NR_CPUS=256
CONFIG_HZ_100=y
CONFIG_MEMORY_HOTPLUG=y
@@ -238,7 +239,6 @@
CONFIG_NF_CONNTRACK_IPV4=m
# CONFIG_NF_CONNTRACK_PROC_COMPAT is not set
CONFIG_NF_TABLES_IPV4=m
-CONFIG_NFT_REJECT_IPV4=m
CONFIG_NFT_CHAIN_ROUTE_IPV4=m
CONFIG_NFT_CHAIN_NAT_IPV4=m
CONFIG_NF_TABLES_ARP=m
@@ -453,6 +453,7 @@
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_NOWAYOUT=y
CONFIG_SOFT_WATCHDOG=m
+CONFIG_DIAG288_WATCHDOG=m
# CONFIG_HID is not set
# CONFIG_USB_SUPPORT is not set
CONFIG_INFINIBAND=m
diff --git a/arch/s390/configs/performance_defconfig b/arch/s390/configs/performance_defconfig
index b5ba8fe..d279baa 100644
--- a/arch/s390/configs/performance_defconfig
+++ b/arch/s390/configs/performance_defconfig
@@ -43,7 +43,8 @@
CONFIG_UNIXWARE_DISKLABEL=y
CONFIG_CFQ_GROUP_IOSCHED=y
CONFIG_DEFAULT_DEADLINE=y
-CONFIG_MARCH_Z9_109=y
+CONFIG_MARCH_Z196=y
+CONFIG_TUNE_ZEC12=y
CONFIG_NR_CPUS=256
CONFIG_HZ_100=y
CONFIG_MEMORY_HOTPLUG=y
@@ -236,7 +237,6 @@
CONFIG_NF_CONNTRACK_IPV4=m
# CONFIG_NF_CONNTRACK_PROC_COMPAT is not set
CONFIG_NF_TABLES_IPV4=m
-CONFIG_NFT_REJECT_IPV4=m
CONFIG_NFT_CHAIN_ROUTE_IPV4=m
CONFIG_NFT_CHAIN_NAT_IPV4=m
CONFIG_NF_TABLES_ARP=m
@@ -451,6 +451,7 @@
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_NOWAYOUT=y
CONFIG_SOFT_WATCHDOG=m
+CONFIG_DIAG288_WATCHDOG=m
# CONFIG_HID is not set
# CONFIG_USB_SUPPORT is not set
CONFIG_INFINIBAND=m
diff --git a/arch/s390/configs/zfcpdump_defconfig b/arch/s390/configs/zfcpdump_defconfig
index cef073c..948e0e0 100644
--- a/arch/s390/configs/zfcpdump_defconfig
+++ b/arch/s390/configs/zfcpdump_defconfig
@@ -8,7 +8,8 @@
CONFIG_PARTITION_ADVANCED=y
CONFIG_IBM_PARTITION=y
CONFIG_DEFAULT_DEADLINE=y
-CONFIG_MARCH_Z9_109=y
+CONFIG_MARCH_Z196=y
+CONFIG_TUNE_ZEC12=y
# CONFIG_COMPAT is not set
CONFIG_NR_CPUS=2
# CONFIG_HOTPLUG_CPU is not set
diff --git a/arch/s390/defconfig b/arch/s390/defconfig
index 4557cb7..2e56498 100644
--- a/arch/s390/defconfig
+++ b/arch/s390/defconfig
@@ -135,8 +135,8 @@
CONFIG_LOCK_STAT=y
CONFIG_DEBUG_LOCKDEP=y
CONFIG_DEBUG_ATOMIC_SLEEP=y
-CONFIG_DEBUG_WRITECOUNT=y
CONFIG_DEBUG_LIST=y
+CONFIG_DEBUG_PI_LIST=y
CONFIG_DEBUG_SG=y
CONFIG_DEBUG_NOTIFIERS=y
CONFIG_PROVE_RCU=y
@@ -199,4 +199,10 @@
CONFIG_CRYPTO_DES_S390=m
CONFIG_CRYPTO_AES_S390=m
CONFIG_CRC7=m
+# CONFIG_XZ_DEC_X86 is not set
+# CONFIG_XZ_DEC_POWERPC is not set
+# CONFIG_XZ_DEC_IA64 is not set
+# CONFIG_XZ_DEC_ARM is not set
+# CONFIG_XZ_DEC_ARMTHUMB is not set
+# CONFIG_XZ_DEC_SPARC is not set
CONFIG_CMM=m
diff --git a/arch/s390/include/asm/mmu_context.h b/arch/s390/include/asm/mmu_context.h
index c28f32a..3815bfe 100644
--- a/arch/s390/include/asm/mmu_context.h
+++ b/arch/s390/include/asm/mmu_context.h
@@ -33,10 +33,9 @@
static inline void set_user_asce(struct mm_struct *mm)
{
- pgd_t *pgd = mm->pgd;
-
- S390_lowcore.user_asce = mm->context.asce_bits | __pa(pgd);
- set_fs(current->thread.mm_segment);
+ S390_lowcore.user_asce = mm->context.asce_bits | __pa(mm->pgd);
+ if (current->thread.mm_segment.ar4)
+ __ctl_load(S390_lowcore.user_asce, 7, 7);
set_cpu_flag(CIF_ASCE);
}
@@ -70,12 +69,11 @@
/* Clear old ASCE by loading the kernel ASCE. */
__ctl_load(S390_lowcore.kernel_asce, 1, 1);
__ctl_load(S390_lowcore.kernel_asce, 7, 7);
- /* Delay loading of the new ASCE to control registers CR1 & CR7 */
- set_cpu_flag(CIF_ASCE);
atomic_inc(&next->context.attach_count);
atomic_dec(&prev->context.attach_count);
if (MACHINE_HAS_TLB_LC)
cpumask_clear_cpu(cpu, &prev->context.cpu_attach_mask);
+ S390_lowcore.user_asce = next->context.asce_bits | __pa(next->pgd);
}
#define finish_arch_post_lock_switch finish_arch_post_lock_switch
@@ -84,17 +82,18 @@
struct task_struct *tsk = current;
struct mm_struct *mm = tsk->mm;
- if (!mm)
- return;
- preempt_disable();
- while (atomic_read(&mm->context.attach_count) >> 16)
- cpu_relax();
+ load_kernel_asce();
+ if (mm) {
+ preempt_disable();
+ while (atomic_read(&mm->context.attach_count) >> 16)
+ cpu_relax();
- cpumask_set_cpu(smp_processor_id(), mm_cpumask(mm));
- set_user_asce(mm);
- if (mm->context.flush_mm)
- __tlb_flush_mm(mm);
- preempt_enable();
+ cpumask_set_cpu(smp_processor_id(), mm_cpumask(mm));
+ if (mm->context.flush_mm)
+ __tlb_flush_mm(mm);
+ preempt_enable();
+ }
+ set_fs(current->thread.mm_segment);
}
#define enter_lazy_tlb(mm,tsk) do { } while (0)
diff --git a/arch/s390/include/asm/switch_to.h b/arch/s390/include/asm/switch_to.h
index 29c81f8..df38c70 100644
--- a/arch/s390/include/asm/switch_to.h
+++ b/arch/s390/include/asm/switch_to.h
@@ -134,8 +134,4 @@
prev = __switch_to(prev,next); \
} while (0)
-#define finish_arch_switch(prev) do { \
- set_fs(current->thread.mm_segment); \
-} while (0)
-
#endif /* __ASM_SWITCH_TO_H */
diff --git a/arch/s390/include/uapi/asm/Kbuild b/arch/s390/include/uapi/asm/Kbuild
index 6a9a9eb..7366373 100644
--- a/arch/s390/include/uapi/asm/Kbuild
+++ b/arch/s390/include/uapi/asm/Kbuild
@@ -36,6 +36,7 @@
header-y += socket.h
header-y += sockios.h
header-y += sclp_ctl.h
+header-y += sie.h
header-y += stat.h
header-y += statfs.h
header-y += swab.h
diff --git a/arch/s390/include/uapi/asm/sie.h b/arch/s390/include/uapi/asm/sie.h
index 3d97f61..5d9cc19 100644
--- a/arch/s390/include/uapi/asm/sie.h
+++ b/arch/s390/include/uapi/asm/sie.h
@@ -1,8 +1,6 @@
#ifndef _UAPI_ASM_S390_SIE_H
#define _UAPI_ASM_S390_SIE_H
-#include <asm/sigp.h>
-
#define diagnose_codes \
{ 0x10, "DIAG (0x10) release pages" }, \
{ 0x44, "DIAG (0x44) time slice end" }, \
@@ -13,18 +11,18 @@
{ 0x500, "DIAG (0x500) KVM virtio functions" }, \
{ 0x501, "DIAG (0x501) KVM breakpoint" }
-#define sigp_order_codes \
- { SIGP_SENSE, "SIGP sense" }, \
- { SIGP_EXTERNAL_CALL, "SIGP external call" }, \
- { SIGP_EMERGENCY_SIGNAL, "SIGP emergency signal" }, \
- { SIGP_STOP, "SIGP stop" }, \
- { SIGP_STOP_AND_STORE_STATUS, "SIGP stop and store status" }, \
- { SIGP_SET_ARCHITECTURE, "SIGP set architecture" }, \
- { SIGP_SET_PREFIX, "SIGP set prefix" }, \
- { SIGP_SENSE_RUNNING, "SIGP sense running" }, \
- { SIGP_RESTART, "SIGP restart" }, \
- { SIGP_INITIAL_CPU_RESET, "SIGP initial cpu reset" }, \
- { SIGP_STORE_STATUS_AT_ADDRESS, "SIGP store status at address" }
+#define sigp_order_codes \
+ { 0x01, "SIGP sense" }, \
+ { 0x02, "SIGP external call" }, \
+ { 0x03, "SIGP emergency signal" }, \
+ { 0x05, "SIGP stop" }, \
+ { 0x06, "SIGP restart" }, \
+ { 0x09, "SIGP stop and store status" }, \
+ { 0x0b, "SIGP initial cpu reset" }, \
+ { 0x0d, "SIGP set prefix" }, \
+ { 0x0e, "SIGP store status at address" }, \
+ { 0x12, "SIGP set architecture" }, \
+ { 0x15, "SIGP sense running" }
#define icpt_prog_codes \
{ 0x0001, "Prog Operation" }, \
diff --git a/arch/s390/include/uapi/asm/ucontext.h b/arch/s390/include/uapi/asm/ucontext.h
index 200e063..3e077b2 100644
--- a/arch/s390/include/uapi/asm/ucontext.h
+++ b/arch/s390/include/uapi/asm/ucontext.h
@@ -16,7 +16,9 @@
struct ucontext *uc_link;
stack_t uc_stack;
_sigregs uc_mcontext;
- unsigned long uc_sigmask[2];
+ sigset_t uc_sigmask;
+ /* Allow for uc_sigmask growth. Glibc uses a 1024-bit sigset_t. */
+ unsigned char __unused[128 - sizeof(sigset_t)];
unsigned long uc_gprs_high[16];
};
@@ -27,7 +29,9 @@
struct ucontext *uc_link;
stack_t uc_stack;
_sigregs uc_mcontext;
- sigset_t uc_sigmask; /* mask last for extensibility */
+ sigset_t uc_sigmask;
+ /* Allow for uc_sigmask growth. Glibc uses a 1024-bit sigset_t. */
+ unsigned char __unused[128 - sizeof(sigset_t)];
};
#endif /* !_ASM_S390_UCONTEXT_H */
diff --git a/arch/s390/kernel/compat_linux.h b/arch/s390/kernel/compat_linux.h
index 39ddfdb..70d4b7c 100644
--- a/arch/s390/kernel/compat_linux.h
+++ b/arch/s390/kernel/compat_linux.h
@@ -69,7 +69,9 @@
__u32 uc_link; /* pointer */
compat_stack_t uc_stack;
_sigregs32 uc_mcontext;
- compat_sigset_t uc_sigmask; /* mask last for extensibility */
+ compat_sigset_t uc_sigmask;
+ /* Allow for uc_sigmask growth. Glibc uses a 1024-bit sigset_t. */
+ unsigned char __unused[128 - sizeof(compat_sigset_t)];
};
struct stat64_emu31;
diff --git a/arch/sparc/crypto/aes_glue.c b/arch/sparc/crypto/aes_glue.c
index 503e6d9..df922f5 100644
--- a/arch/sparc/crypto/aes_glue.c
+++ b/arch/sparc/crypto/aes_glue.c
@@ -124,7 +124,7 @@
u64 *output, unsigned int len,
u64 *iv);
-struct aes_ops aes128_ops = {
+static struct aes_ops aes128_ops = {
.encrypt = aes_sparc64_encrypt_128,
.decrypt = aes_sparc64_decrypt_128,
.load_encrypt_keys = aes_sparc64_load_encrypt_keys_128,
@@ -136,7 +136,7 @@
.ctr_crypt = aes_sparc64_ctr_crypt_128,
};
-struct aes_ops aes192_ops = {
+static struct aes_ops aes192_ops = {
.encrypt = aes_sparc64_encrypt_192,
.decrypt = aes_sparc64_decrypt_192,
.load_encrypt_keys = aes_sparc64_load_encrypt_keys_192,
@@ -148,7 +148,7 @@
.ctr_crypt = aes_sparc64_ctr_crypt_192,
};
-struct aes_ops aes256_ops = {
+static struct aes_ops aes256_ops = {
.encrypt = aes_sparc64_encrypt_256,
.decrypt = aes_sparc64_decrypt_256,
.load_encrypt_keys = aes_sparc64_load_encrypt_keys_256,
diff --git a/arch/sparc/include/asm/atomic_32.h b/arch/sparc/include/asm/atomic_32.h
index f08fe51..7aed2be 100644
--- a/arch/sparc/include/asm/atomic_32.h
+++ b/arch/sparc/include/asm/atomic_32.h
@@ -20,11 +20,11 @@
#define ATOMIC_INIT(i) { (i) }
-extern int __atomic_add_return(int, atomic_t *);
-extern int atomic_cmpxchg(atomic_t *, int, int);
+int __atomic_add_return(int, atomic_t *);
+int atomic_cmpxchg(atomic_t *, int, int);
#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
-extern int __atomic_add_unless(atomic_t *, int, int);
-extern void atomic_set(atomic_t *, int);
+int __atomic_add_unless(atomic_t *, int, int);
+void atomic_set(atomic_t *, int);
#define atomic_read(v) (*(volatile int *)&(v)->counter)
diff --git a/arch/sparc/include/asm/atomic_64.h b/arch/sparc/include/asm/atomic_64.h
index 8b2f1bd..bb894c8 100644
--- a/arch/sparc/include/asm/atomic_64.h
+++ b/arch/sparc/include/asm/atomic_64.h
@@ -20,15 +20,15 @@
#define atomic_set(v, i) (((v)->counter) = i)
#define atomic64_set(v, i) (((v)->counter) = i)
-extern void atomic_add(int, atomic_t *);
-extern void atomic64_add(long, atomic64_t *);
-extern void atomic_sub(int, atomic_t *);
-extern void atomic64_sub(long, atomic64_t *);
+void atomic_add(int, atomic_t *);
+void atomic64_add(long, atomic64_t *);
+void atomic_sub(int, atomic_t *);
+void atomic64_sub(long, atomic64_t *);
-extern int atomic_add_ret(int, atomic_t *);
-extern long atomic64_add_ret(long, atomic64_t *);
-extern int atomic_sub_ret(int, atomic_t *);
-extern long atomic64_sub_ret(long, atomic64_t *);
+int atomic_add_ret(int, atomic_t *);
+long atomic64_add_ret(long, atomic64_t *);
+int atomic_sub_ret(int, atomic_t *);
+long atomic64_sub_ret(long, atomic64_t *);
#define atomic_dec_return(v) atomic_sub_ret(1, v)
#define atomic64_dec_return(v) atomic64_sub_ret(1, v)
@@ -107,6 +107,6 @@
#define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1, 0)
-extern long atomic64_dec_if_positive(atomic64_t *v);
+long atomic64_dec_if_positive(atomic64_t *v);
#endif /* !(__ARCH_SPARC64_ATOMIC__) */
diff --git a/arch/sparc/include/asm/auxio.h b/arch/sparc/include/asm/auxio.h
index 13dc67f..3e09a07 100644
--- a/arch/sparc/include/asm/auxio.h
+++ b/arch/sparc/include/asm/auxio.h
@@ -1,5 +1,12 @@
#ifndef ___ASM_SPARC_AUXIO_H
#define ___ASM_SPARC_AUXIO_H
+
+#ifndef __ASSEMBLY__
+
+extern void __iomem *auxio_register;
+
+#endif /* ifndef __ASSEMBLY__ */
+
#if defined(__sparc__) && defined(__arch64__)
#include <asm/auxio_64.h>
#else
diff --git a/arch/sparc/include/asm/auxio_32.h b/arch/sparc/include/asm/auxio_32.h
index 3a31977..5d685df 100644
--- a/arch/sparc/include/asm/auxio_32.h
+++ b/arch/sparc/include/asm/auxio_32.h
@@ -34,8 +34,8 @@
* NOTE: these routines are implementation dependent--
* understand the hardware you are querying!
*/
-extern void set_auxio(unsigned char bits_on, unsigned char bits_off);
-extern unsigned char get_auxio(void); /* .../asm/floppy.h */
+void set_auxio(unsigned char bits_on, unsigned char bits_off);
+unsigned char get_auxio(void); /* .../asm/floppy.h */
/*
* The following routines are provided for driver-compatibility
@@ -78,7 +78,7 @@
/* AUXIO2 (Power Off Control) */
-extern __volatile__ unsigned char * auxio_power_register;
+extern volatile u8 __iomem *auxio_power_register;
#define AUXIO_POWER_DETECT_FAILURE 32
#define AUXIO_POWER_CLEAR_FAILURE 2
diff --git a/arch/sparc/include/asm/auxio_64.h b/arch/sparc/include/asm/auxio_64.h
index f61cd1e..6079e59 100644
--- a/arch/sparc/include/asm/auxio_64.h
+++ b/arch/sparc/include/asm/auxio_64.h
@@ -75,8 +75,6 @@
#ifndef __ASSEMBLY__
-extern void __iomem *auxio_register;
-
#define AUXIO_LTE_ON 1
#define AUXIO_LTE_OFF 0
@@ -84,7 +82,7 @@
*
* on - AUXIO_LTE_ON or AUXIO_LTE_OFF
*/
-extern void auxio_set_lte(int on);
+void auxio_set_lte(int on);
#define AUXIO_LED_ON 1
#define AUXIO_LED_OFF 0
@@ -93,7 +91,7 @@
*
* on - AUXIO_LED_ON or AUXIO_LED_OFF
*/
-extern void auxio_set_led(int on);
+void auxio_set_led(int on);
#endif /* ifndef __ASSEMBLY__ */
diff --git a/arch/sparc/include/asm/bitext.h b/arch/sparc/include/asm/bitext.h
index 297b2f2..9c988bf 100644
--- a/arch/sparc/include/asm/bitext.h
+++ b/arch/sparc/include/asm/bitext.h
@@ -20,8 +20,8 @@
int num_colors;
};
-extern int bit_map_string_get(struct bit_map *t, int len, int align);
-extern void bit_map_clear(struct bit_map *t, int offset, int len);
-extern void bit_map_init(struct bit_map *t, unsigned long *map, int size);
+int bit_map_string_get(struct bit_map *t, int len, int align);
+void bit_map_clear(struct bit_map *t, int offset, int len);
+void bit_map_init(struct bit_map *t, unsigned long *map, int size);
#endif /* defined(_SPARC_BITEXT_H) */
diff --git a/arch/sparc/include/asm/bitops_32.h b/arch/sparc/include/asm/bitops_32.h
index 88c9a96..600ed1d 100644
--- a/arch/sparc/include/asm/bitops_32.h
+++ b/arch/sparc/include/asm/bitops_32.h
@@ -18,9 +18,9 @@
#error only <linux/bitops.h> can be included directly
#endif
-extern unsigned long ___set_bit(unsigned long *addr, unsigned long mask);
-extern unsigned long ___clear_bit(unsigned long *addr, unsigned long mask);
-extern unsigned long ___change_bit(unsigned long *addr, unsigned long mask);
+unsigned long ___set_bit(unsigned long *addr, unsigned long mask);
+unsigned long ___clear_bit(unsigned long *addr, unsigned long mask);
+unsigned long ___change_bit(unsigned long *addr, unsigned long mask);
/*
* Set bit 'nr' in 32-bit quantity at address 'addr' where bit '0'
diff --git a/arch/sparc/include/asm/bitops_64.h b/arch/sparc/include/asm/bitops_64.h
index f1a051c..2d52240 100644
--- a/arch/sparc/include/asm/bitops_64.h
+++ b/arch/sparc/include/asm/bitops_64.h
@@ -15,12 +15,12 @@
#include <asm/byteorder.h>
#include <asm/barrier.h>
-extern int test_and_set_bit(unsigned long nr, volatile unsigned long *addr);
-extern int test_and_clear_bit(unsigned long nr, volatile unsigned long *addr);
-extern int test_and_change_bit(unsigned long nr, volatile unsigned long *addr);
-extern void set_bit(unsigned long nr, volatile unsigned long *addr);
-extern void clear_bit(unsigned long nr, volatile unsigned long *addr);
-extern void change_bit(unsigned long nr, volatile unsigned long *addr);
+int test_and_set_bit(unsigned long nr, volatile unsigned long *addr);
+int test_and_clear_bit(unsigned long nr, volatile unsigned long *addr);
+int test_and_change_bit(unsigned long nr, volatile unsigned long *addr);
+void set_bit(unsigned long nr, volatile unsigned long *addr);
+void clear_bit(unsigned long nr, volatile unsigned long *addr);
+void change_bit(unsigned long nr, volatile unsigned long *addr);
#include <asm-generic/bitops/non-atomic.h>
@@ -30,8 +30,8 @@
#ifdef __KERNEL__
-extern int ffs(int x);
-extern unsigned long __ffs(unsigned long);
+int ffs(int x);
+unsigned long __ffs(unsigned long);
#include <asm-generic/bitops/ffz.h>
#include <asm-generic/bitops/sched.h>
@@ -41,10 +41,10 @@
* of bits set) of a N-bit word
*/
-extern unsigned long __arch_hweight64(__u64 w);
-extern unsigned int __arch_hweight32(unsigned int w);
-extern unsigned int __arch_hweight16(unsigned int w);
-extern unsigned int __arch_hweight8(unsigned int w);
+unsigned long __arch_hweight64(__u64 w);
+unsigned int __arch_hweight32(unsigned int w);
+unsigned int __arch_hweight16(unsigned int w);
+unsigned int __arch_hweight8(unsigned int w);
#include <asm-generic/bitops/const_hweight.h>
#include <asm-generic/bitops/lock.h>
diff --git a/arch/sparc/include/asm/btext.h b/arch/sparc/include/asm/btext.h
index 9b2bc6b..75a32b1 100644
--- a/arch/sparc/include/asm/btext.h
+++ b/arch/sparc/include/asm/btext.h
@@ -1,6 +1,6 @@
#ifndef _SPARC_BTEXT_H
#define _SPARC_BTEXT_H
-extern int btext_find_display(void);
+int btext_find_display(void);
#endif /* _SPARC_BTEXT_H */
diff --git a/arch/sparc/include/asm/bug.h b/arch/sparc/include/asm/bug.h
index 6bd9f43..eaa8f8d 100644
--- a/arch/sparc/include/asm/bug.h
+++ b/arch/sparc/include/asm/bug.h
@@ -5,7 +5,7 @@
#include <linux/compiler.h>
#ifdef CONFIG_DEBUG_BUGVERBOSE
-extern void do_BUG(const char *file, int line);
+void do_BUG(const char *file, int line);
#define BUG() do { \
do_BUG(__FILE__, __LINE__); \
__builtin_trap(); \
@@ -20,6 +20,6 @@
#include <asm-generic/bug.h>
struct pt_regs;
-extern void die_if_kernel(char *str, struct pt_regs *regs) __attribute__ ((noreturn));
+void __noreturn die_if_kernel(char *str, struct pt_regs *regs);
#endif
diff --git a/arch/sparc/include/asm/cacheflush_32.h b/arch/sparc/include/asm/cacheflush_32.h
index bb014c2..1216400 100644
--- a/arch/sparc/include/asm/cacheflush_32.h
+++ b/arch/sparc/include/asm/cacheflush_32.h
@@ -36,7 +36,7 @@
#define flush_page_for_dma(addr) \
sparc32_cachetlb_ops->page_for_dma(addr)
-extern void sparc_flush_page_to_ram(struct page *page);
+void sparc_flush_page_to_ram(struct page *page);
#define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE 1
#define flush_dcache_page(page) sparc_flush_page_to_ram(page)
@@ -51,8 +51,8 @@
* way the windows are all clean for the next process and the stack
* frames are up to date.
*/
-extern void flush_user_windows(void);
-extern void kill_user_windows(void);
-extern void flushw_all(void);
+void flush_user_windows(void);
+void kill_user_windows(void);
+void flushw_all(void);
#endif /* _SPARC_CACHEFLUSH_H */
diff --git a/arch/sparc/include/asm/cacheflush_64.h b/arch/sparc/include/asm/cacheflush_64.h
index 301736d..3896537 100644
--- a/arch/sparc/include/asm/cacheflush_64.h
+++ b/arch/sparc/include/asm/cacheflush_64.h
@@ -10,7 +10,7 @@
/* Cache flush operations. */
#define flushw_all() __asm__ __volatile__("flushw")
-extern void __flushw_user(void);
+void __flushw_user(void);
#define flushw_user() __flushw_user()
#define flush_user_windows flushw_user
@@ -30,29 +30,29 @@
* use block commit stores (which invalidate icache lines) during
* module load, so we need this.
*/
-extern void flush_icache_range(unsigned long start, unsigned long end);
-extern void __flush_icache_page(unsigned long);
+void flush_icache_range(unsigned long start, unsigned long end);
+void __flush_icache_page(unsigned long);
-extern void __flush_dcache_page(void *addr, int flush_icache);
-extern void flush_dcache_page_impl(struct page *page);
+void __flush_dcache_page(void *addr, int flush_icache);
+void flush_dcache_page_impl(struct page *page);
#ifdef CONFIG_SMP
-extern void smp_flush_dcache_page_impl(struct page *page, int cpu);
-extern void flush_dcache_page_all(struct mm_struct *mm, struct page *page);
+void smp_flush_dcache_page_impl(struct page *page, int cpu);
+void flush_dcache_page_all(struct mm_struct *mm, struct page *page);
#else
#define smp_flush_dcache_page_impl(page,cpu) flush_dcache_page_impl(page)
#define flush_dcache_page_all(mm,page) flush_dcache_page_impl(page)
#endif
-extern void __flush_dcache_range(unsigned long start, unsigned long end);
+void __flush_dcache_range(unsigned long start, unsigned long end);
#define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE 1
-extern void flush_dcache_page(struct page *page);
+void flush_dcache_page(struct page *page);
#define flush_icache_page(vma, pg) do { } while(0)
#define flush_icache_user_range(vma,pg,adr,len) do { } while (0)
-extern void flush_ptrace_access(struct vm_area_struct *, struct page *,
- unsigned long uaddr, void *kaddr,
- unsigned long len, int write);
+void flush_ptrace_access(struct vm_area_struct *, struct page *,
+ unsigned long uaddr, void *kaddr,
+ unsigned long len, int write);
#define copy_to_user_page(vma, page, vaddr, dst, src, len) \
do { \
diff --git a/arch/sparc/include/asm/checksum_32.h b/arch/sparc/include/asm/checksum_32.h
index 04471dc..426b238 100644
--- a/arch/sparc/include/asm/checksum_32.h
+++ b/arch/sparc/include/asm/checksum_32.h
@@ -29,7 +29,7 @@
*
* it's best to have buff aligned on a 32-bit boundary
*/
-extern __wsum csum_partial(const void *buff, int len, __wsum sum);
+__wsum csum_partial(const void *buff, int len, __wsum sum);
/* the same as csum_partial, but copies from fs:src while it
* checksums
@@ -38,7 +38,7 @@
* better 64-bit) boundary
*/
-extern unsigned int __csum_partial_copy_sparc_generic (const unsigned char *, unsigned char *);
+unsigned int __csum_partial_copy_sparc_generic (const unsigned char *, unsigned char *);
static inline __wsum
csum_partial_copy_nocheck(const void *src, void *dst, int len, __wsum sum)
diff --git a/arch/sparc/include/asm/checksum_64.h b/arch/sparc/include/asm/checksum_64.h
index 2ff81ae..b8779a6 100644
--- a/arch/sparc/include/asm/checksum_64.h
+++ b/arch/sparc/include/asm/checksum_64.h
@@ -29,7 +29,7 @@
*
* it's best to have buff aligned on a 32-bit boundary
*/
-extern __wsum csum_partial(const void * buff, int len, __wsum sum);
+__wsum csum_partial(const void * buff, int len, __wsum sum);
/* the same as csum_partial, but copies from user space while it
* checksums
@@ -37,12 +37,12 @@
* here even more important to align src and dst on a 32-bit (or even
* better 64-bit) boundary
*/
-extern __wsum csum_partial_copy_nocheck(const void *src, void *dst,
- int len, __wsum sum);
+__wsum csum_partial_copy_nocheck(const void *src, void *dst,
+ int len, __wsum sum);
-extern long __csum_partial_copy_from_user(const void __user *src,
- void *dst, int len,
- __wsum sum);
+long __csum_partial_copy_from_user(const void __user *src,
+ void *dst, int len,
+ __wsum sum);
static inline __wsum
csum_partial_copy_from_user(const void __user *src,
@@ -59,9 +59,9 @@
* Copy and checksum to user
*/
#define HAVE_CSUM_COPY_USER
-extern long __csum_partial_copy_to_user(const void *src,
- void __user *dst, int len,
- __wsum sum);
+long __csum_partial_copy_to_user(const void *src,
+ void __user *dst, int len,
+ __wsum sum);
static inline __wsum
csum_and_copy_to_user(const void *src,
@@ -77,7 +77,7 @@
/* ihl is always 5 or greater, almost always is 5, and iph is word aligned
* the majority of the time.
*/
-extern __sum16 ip_fast_csum(const void *iph, unsigned int ihl);
+__sum16 ip_fast_csum(const void *iph, unsigned int ihl);
/* Fold a partial checksum without adding pseudo headers. */
static inline __sum16 csum_fold(__wsum sum)
@@ -96,9 +96,9 @@
}
static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
- unsigned int len,
- unsigned short proto,
- __wsum sum)
+ unsigned int len,
+ unsigned short proto,
+ __wsum sum)
{
__asm__ __volatile__(
" addcc %1, %0, %0\n"
@@ -116,9 +116,9 @@
* returns a 16-bit checksum, already complemented
*/
static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
- unsigned short len,
- unsigned short proto,
- __wsum sum)
+ unsigned short len,
+ unsigned short proto,
+ __wsum sum)
{
return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
}
diff --git a/arch/sparc/include/asm/cmpxchg_32.h b/arch/sparc/include/asm/cmpxchg_32.h
index 1fae1a0..32c29a1 100644
--- a/arch/sparc/include/asm/cmpxchg_32.h
+++ b/arch/sparc/include/asm/cmpxchg_32.h
@@ -20,7 +20,7 @@
return val;
}
-extern void __xchg_called_with_bad_pointer(void);
+void __xchg_called_with_bad_pointer(void);
static inline unsigned long __xchg(unsigned long x, __volatile__ void * ptr, int size)
{
@@ -45,9 +45,9 @@
#define __HAVE_ARCH_CMPXCHG 1
/* bug catcher for when unsupported size is used - won't link */
-extern void __cmpxchg_called_with_bad_pointer(void);
+void __cmpxchg_called_with_bad_pointer(void);
/* we only need to support cmpxchg of a u32 on sparc */
-extern unsigned long __cmpxchg_u32(volatile u32 *m, u32 old, u32 new_);
+unsigned long __cmpxchg_u32(volatile u32 *m, u32 old, u32 new_);
/* don't worry...optimizer will get rid of most of this */
static inline unsigned long
diff --git a/arch/sparc/include/asm/cmpxchg_64.h b/arch/sparc/include/asm/cmpxchg_64.h
index 4adefe8..0e1ed6c 100644
--- a/arch/sparc/include/asm/cmpxchg_64.h
+++ b/arch/sparc/include/asm/cmpxchg_64.h
@@ -42,7 +42,7 @@
#define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
-extern void __xchg_called_with_bad_pointer(void);
+void __xchg_called_with_bad_pointer(void);
static inline unsigned long __xchg(unsigned long x, __volatile__ void * ptr,
int size)
@@ -91,7 +91,7 @@
/* This function doesn't exist, so you'll get a linker error
if something tries to do an invalid cmpxchg(). */
-extern void __cmpxchg_called_with_bad_pointer(void);
+void __cmpxchg_called_with_bad_pointer(void);
static inline unsigned long
__cmpxchg(volatile void *ptr, unsigned long old, unsigned long new, int size)
diff --git a/arch/sparc/include/asm/cpudata.h b/arch/sparc/include/asm/cpudata.h
index b5976de..128b56b 100644
--- a/arch/sparc/include/asm/cpudata.h
+++ b/arch/sparc/include/asm/cpudata.h
@@ -1,5 +1,15 @@
#ifndef ___ASM_SPARC_CPUDATA_H
#define ___ASM_SPARC_CPUDATA_H
+
+#ifndef __ASSEMBLY__
+
+#include <linux/threads.h>
+#include <linux/percpu.h>
+
+extern const struct seq_operations cpuinfo_op;
+
+#endif /* !(__ASSEMBLY__) */
+
#if defined(__sparc__) && defined(__arch64__)
#include <asm/cpudata_64.h>
#else
diff --git a/arch/sparc/include/asm/cpudata_64.h b/arch/sparc/include/asm/cpudata_64.h
index 050ef35..0e59407 100644
--- a/arch/sparc/include/asm/cpudata_64.h
+++ b/arch/sparc/include/asm/cpudata_64.h
@@ -8,9 +8,6 @@
#ifndef __ASSEMBLY__
-#include <linux/percpu.h>
-#include <linux/threads.h>
-
typedef struct {
/* Dcache line 1 */
unsigned int __softirq_pending; /* must be 1st, see rtrap.S */
@@ -35,8 +32,6 @@
#define cpu_data(__cpu) per_cpu(__cpu_data, (__cpu))
#define local_cpu_data() __get_cpu_var(__cpu_data)
-extern const struct seq_operations cpuinfo_op;
-
#endif /* !(__ASSEMBLY__) */
#include <asm/trap_block.h>
diff --git a/arch/sparc/include/asm/delay_32.h b/arch/sparc/include/asm/delay_32.h
index bc9aba2..3fb8ca1 100644
--- a/arch/sparc/include/asm/delay_32.h
+++ b/arch/sparc/include/asm/delay_32.h
@@ -20,8 +20,8 @@
}
/* This is too messy with inline asm on the Sparc. */
-extern void __udelay(unsigned long usecs, unsigned long lpj);
-extern void __ndelay(unsigned long nsecs, unsigned long lpj);
+void __udelay(unsigned long usecs, unsigned long lpj);
+void __ndelay(unsigned long nsecs, unsigned long lpj);
#ifdef CONFIG_SMP
#define __udelay_val cpu_data(smp_processor_id()).udelay_val
diff --git a/arch/sparc/include/asm/delay_64.h b/arch/sparc/include/asm/delay_64.h
index a77aa62..0ba5424 100644
--- a/arch/sparc/include/asm/delay_64.h
+++ b/arch/sparc/include/asm/delay_64.h
@@ -8,8 +8,8 @@
#ifndef __ASSEMBLY__
-extern void __delay(unsigned long loops);
-extern void udelay(unsigned long usecs);
+void __delay(unsigned long loops);
+void udelay(unsigned long usecs);
#define mdelay(n) udelay((n) * 1000)
#endif /* !__ASSEMBLY__ */
diff --git a/arch/sparc/include/asm/device.h b/arch/sparc/include/asm/device.h
index daa6a8a..bb3f0b0 100644
--- a/arch/sparc/include/asm/device.h
+++ b/arch/sparc/include/asm/device.h
@@ -19,7 +19,7 @@
int numa_node;
};
-extern void of_propagate_archdata(struct platform_device *bus);
+void of_propagate_archdata(struct platform_device *bus);
struct pdev_archdata {
struct resource resource[PROMREG_MAX];
diff --git a/arch/sparc/include/asm/dma-mapping.h b/arch/sparc/include/asm/dma-mapping.h
index 05fe53f..1ee0271 100644
--- a/arch/sparc/include/asm/dma-mapping.h
+++ b/arch/sparc/include/asm/dma-mapping.h
@@ -7,7 +7,7 @@
#define DMA_ERROR_CODE (~(dma_addr_t)0x0)
-extern int dma_supported(struct device *dev, u64 mask);
+int dma_supported(struct device *dev, u64 mask);
#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
diff --git a/arch/sparc/include/asm/ebus_dma.h b/arch/sparc/include/asm/ebus_dma.h
index f07a5b5..fcfb494 100644
--- a/arch/sparc/include/asm/ebus_dma.h
+++ b/arch/sparc/include/asm/ebus_dma.h
@@ -22,14 +22,14 @@
unsigned char name[64];
};
-extern int ebus_dma_register(struct ebus_dma_info *p);
-extern int ebus_dma_irq_enable(struct ebus_dma_info *p, int on);
-extern void ebus_dma_unregister(struct ebus_dma_info *p);
-extern int ebus_dma_request(struct ebus_dma_info *p, dma_addr_t bus_addr,
+int ebus_dma_register(struct ebus_dma_info *p);
+int ebus_dma_irq_enable(struct ebus_dma_info *p, int on);
+void ebus_dma_unregister(struct ebus_dma_info *p);
+int ebus_dma_request(struct ebus_dma_info *p, dma_addr_t bus_addr,
size_t len);
-extern void ebus_dma_prepare(struct ebus_dma_info *p, int write);
-extern unsigned int ebus_dma_residue(struct ebus_dma_info *p);
-extern unsigned int ebus_dma_addr(struct ebus_dma_info *p);
-extern void ebus_dma_enable(struct ebus_dma_info *p, int on);
+void ebus_dma_prepare(struct ebus_dma_info *p, int write);
+unsigned int ebus_dma_residue(struct ebus_dma_info *p);
+unsigned int ebus_dma_addr(struct ebus_dma_info *p);
+void ebus_dma_enable(struct ebus_dma_info *p, int on);
#endif /* __ASM_SPARC_EBUS_DMA_H */
diff --git a/arch/sparc/include/asm/floppy_32.h b/arch/sparc/include/asm/floppy_32.h
index fb3f169..071b83e 100644
--- a/arch/sparc/include/asm/floppy_32.h
+++ b/arch/sparc/include/asm/floppy_32.h
@@ -9,11 +9,12 @@
#include <linux/of.h>
#include <linux/of_device.h>
-#include <asm/page.h>
#include <asm/pgtable.h>
#include <asm/idprom.h>
#include <asm/oplib.h>
#include <asm/auxio.h>
+#include <asm/setup.h>
+#include <asm/page.h>
#include <asm/irq.h>
/* We don't need no stinkin' I/O port allocation crap. */
@@ -49,7 +50,6 @@
/* You'll only ever find one controller on a SparcStation anyways. */
static struct sun_flpy_controller *sun_fdc = NULL;
-extern volatile unsigned char *fdc_status;
struct sun_floppy_ops {
unsigned char (*fd_inb)(int port);
@@ -212,13 +212,6 @@
* underruns. If non-zero, doing_pdma encodes the direction of
* the transfer for debugging. 1=read 2=write
*/
-extern char *pdma_vaddr;
-extern unsigned long pdma_size;
-extern volatile int doing_pdma;
-
-/* This is software state */
-extern char *pdma_base;
-extern unsigned long pdma_areasize;
/* Common routines to all controller types on the Sparc. */
static inline void virtual_dma_init(void)
@@ -263,8 +256,7 @@
pdma_areasize = pdma_size;
}
-extern int sparc_floppy_request_irq(unsigned int irq,
- irq_handler_t irq_handler);
+int sparc_floppy_request_irq(unsigned int irq, irq_handler_t irq_handler);
static int sun_fd_request_irq(void)
{
diff --git a/arch/sparc/include/asm/floppy_64.h b/arch/sparc/include/asm/floppy_64.h
index 7c90c50..6257564 100644
--- a/arch/sparc/include/asm/floppy_64.h
+++ b/arch/sparc/include/asm/floppy_64.h
@@ -296,7 +296,7 @@
static struct sun_pci_dma_op sun_pci_dma_current = { -1U, 0, 0, NULL};
static struct sun_pci_dma_op sun_pci_dma_pending = { -1U, 0, 0, NULL};
-extern irqreturn_t floppy_interrupt(int irq, void *dev_id);
+irqreturn_t floppy_interrupt(int irq, void *dev_id);
static unsigned char sun_pci_fd_inb(unsigned long port)
{
diff --git a/arch/sparc/include/asm/ftrace.h b/arch/sparc/include/asm/ftrace.h
index b0f18e9..9ec94ad 100644
--- a/arch/sparc/include/asm/ftrace.h
+++ b/arch/sparc/include/asm/ftrace.h
@@ -6,7 +6,7 @@
#define MCOUNT_INSN_SIZE 4 /* sizeof mcount call */
#ifndef __ASSEMBLY__
-extern void _mcount(void);
+void _mcount(void);
#endif
#endif
@@ -22,4 +22,8 @@
};
#endif /* CONFIG_DYNAMIC_FTRACE */
+unsigned long prepare_ftrace_return(unsigned long parent,
+ unsigned long self_addr,
+ unsigned long frame_pointer);
+
#endif /* _ASM_SPARC64_FTRACE */
diff --git a/arch/sparc/include/asm/highmem.h b/arch/sparc/include/asm/highmem.h
index 4f9e15c..92ded29 100644
--- a/arch/sparc/include/asm/highmem.h
+++ b/arch/sparc/include/asm/highmem.h
@@ -31,7 +31,7 @@
extern pgprot_t kmap_prot;
extern pte_t *pkmap_page_table;
-extern void kmap_init(void) __init;
+void kmap_init(void) __init;
/*
* Right now we initialize only a single pte table. It can be extended
@@ -49,8 +49,8 @@
#define PKMAP_END (PKMAP_ADDR(LAST_PKMAP))
-extern void *kmap_high(struct page *page);
-extern void kunmap_high(struct page *page);
+void *kmap_high(struct page *page);
+void kunmap_high(struct page *page);
static inline void *kmap(struct page *page)
{
@@ -68,8 +68,8 @@
kunmap_high(page);
}
-extern void *kmap_atomic(struct page *page);
-extern void __kunmap_atomic(void *kvaddr);
+void *kmap_atomic(struct page *page);
+void __kunmap_atomic(void *kvaddr);
#define flush_cache_kmaps() flush_cache_all()
diff --git a/arch/sparc/include/asm/hvtramp.h b/arch/sparc/include/asm/hvtramp.h
index b2b9b94..04b56f8 100644
--- a/arch/sparc/include/asm/hvtramp.h
+++ b/arch/sparc/include/asm/hvtramp.h
@@ -19,7 +19,7 @@
struct hvtramp_mapping maps[1];
};
-extern void hv_cpu_startup(unsigned long hvdescr_pa);
+void hv_cpu_startup(unsigned long hvdescr_pa);
#endif
diff --git a/arch/sparc/include/asm/hypervisor.h b/arch/sparc/include/asm/hypervisor.h
index ca121f0..94b39ca 100644
--- a/arch/sparc/include/asm/hypervisor.h
+++ b/arch/sparc/include/asm/hypervisor.h
@@ -98,7 +98,7 @@
#define HV_FAST_MACH_EXIT 0x00
#ifndef __ASSEMBLY__
-extern void sun4v_mach_exit(unsigned long exit_code);
+void sun4v_mach_exit(unsigned long exit_code);
#endif
/* Domain services. */
@@ -127,9 +127,9 @@
#define HV_FAST_MACH_DESC 0x01
#ifndef __ASSEMBLY__
-extern unsigned long sun4v_mach_desc(unsigned long buffer_pa,
- unsigned long buf_len,
- unsigned long *real_buf_len);
+unsigned long sun4v_mach_desc(unsigned long buffer_pa,
+ unsigned long buf_len,
+ unsigned long *real_buf_len);
#endif
/* mach_sir()
@@ -148,7 +148,7 @@
#define HV_FAST_MACH_SIR 0x02
#ifndef __ASSEMBLY__
-extern void sun4v_mach_sir(void);
+void sun4v_mach_sir(void);
#endif
/* mach_set_watchdog()
@@ -204,8 +204,8 @@
#define HV_FAST_MACH_SET_WATCHDOG 0x05
#ifndef __ASSEMBLY__
-extern unsigned long sun4v_mach_set_watchdog(unsigned long timeout,
- unsigned long *orig_timeout);
+unsigned long sun4v_mach_set_watchdog(unsigned long timeout,
+ unsigned long *orig_timeout);
#endif
/* CPU services.
@@ -250,10 +250,10 @@
#define HV_FAST_CPU_START 0x10
#ifndef __ASSEMBLY__
-extern unsigned long sun4v_cpu_start(unsigned long cpuid,
- unsigned long pc,
- unsigned long rtba,
- unsigned long arg0);
+unsigned long sun4v_cpu_start(unsigned long cpuid,
+ unsigned long pc,
+ unsigned long rtba,
+ unsigned long arg0);
#endif
/* cpu_stop()
@@ -278,7 +278,7 @@
#define HV_FAST_CPU_STOP 0x11
#ifndef __ASSEMBLY__
-extern unsigned long sun4v_cpu_stop(unsigned long cpuid);
+unsigned long sun4v_cpu_stop(unsigned long cpuid);
#endif
/* cpu_yield()
@@ -295,7 +295,7 @@
#define HV_FAST_CPU_YIELD 0x12
#ifndef __ASSEMBLY__
-extern unsigned long sun4v_cpu_yield(void);
+unsigned long sun4v_cpu_yield(void);
#endif
/* cpu_qconf()
@@ -341,9 +341,9 @@
#define HV_CPU_QUEUE_NONRES_ERROR 0x3f
#ifndef __ASSEMBLY__
-extern unsigned long sun4v_cpu_qconf(unsigned long type,
- unsigned long queue_paddr,
- unsigned long num_queue_entries);
+unsigned long sun4v_cpu_qconf(unsigned long type,
+ unsigned long queue_paddr,
+ unsigned long num_queue_entries);
#endif
/* cpu_qinfo()
@@ -394,7 +394,9 @@
#define HV_FAST_CPU_MONDO_SEND 0x42
#ifndef __ASSEMBLY__
-extern unsigned long sun4v_cpu_mondo_send(unsigned long cpu_count, unsigned long cpu_list_pa, unsigned long mondo_block_pa);
+unsigned long sun4v_cpu_mondo_send(unsigned long cpu_count,
+ unsigned long cpu_list_pa,
+ unsigned long mondo_block_pa);
#endif
/* cpu_myid()
@@ -425,7 +427,7 @@
#define HV_CPU_STATE_ERROR 0x03
#ifndef __ASSEMBLY__
-extern long sun4v_cpu_state(unsigned long cpuid);
+long sun4v_cpu_state(unsigned long cpuid);
#endif
/* cpu_set_rtba()
@@ -625,8 +627,8 @@
#define HV_FAST_MMU_TSB_CTX0 0x20
#ifndef __ASSEMBLY__
-extern unsigned long sun4v_mmu_tsb_ctx0(unsigned long num_descriptions,
- unsigned long tsb_desc_ra);
+unsigned long sun4v_mmu_tsb_ctx0(unsigned long num_descriptions,
+ unsigned long tsb_desc_ra);
#endif
/* mmu_tsb_ctxnon0()
@@ -710,7 +712,7 @@
#define HV_FAST_MMU_DEMAP_ALL 0x24
#ifndef __ASSEMBLY__
-extern void sun4v_mmu_demap_all(void);
+void sun4v_mmu_demap_all(void);
#endif
/* mmu_map_perm_addr()
@@ -740,10 +742,10 @@
#define HV_FAST_MMU_MAP_PERM_ADDR 0x25
#ifndef __ASSEMBLY__
-extern unsigned long sun4v_mmu_map_perm_addr(unsigned long vaddr,
- unsigned long set_to_zero,
- unsigned long tte,
- unsigned long flags);
+unsigned long sun4v_mmu_map_perm_addr(unsigned long vaddr,
+ unsigned long set_to_zero,
+ unsigned long tte,
+ unsigned long flags);
#endif
/* mmu_fault_area_conf()
@@ -945,7 +947,7 @@
#define HV_FAST_TOD_GET 0x50
#ifndef __ASSEMBLY__
-extern unsigned long sun4v_tod_get(unsigned long *time);
+unsigned long sun4v_tod_get(unsigned long *time);
#endif
/* tod_set()
@@ -962,7 +964,7 @@
#define HV_FAST_TOD_SET 0x51
#ifndef __ASSEMBLY__
-extern unsigned long sun4v_tod_set(unsigned long time);
+unsigned long sun4v_tod_set(unsigned long time);
#endif
/* Console services */
@@ -1038,14 +1040,14 @@
#define HV_FAST_CONS_WRITE 0x63
#ifndef __ASSEMBLY__
-extern long sun4v_con_getchar(long *status);
-extern long sun4v_con_putchar(long c);
-extern long sun4v_con_read(unsigned long buffer,
- unsigned long size,
- unsigned long *bytes_read);
-extern unsigned long sun4v_con_write(unsigned long buffer,
- unsigned long size,
- unsigned long *bytes_written);
+long sun4v_con_getchar(long *status);
+long sun4v_con_putchar(long c);
+long sun4v_con_read(unsigned long buffer,
+ unsigned long size,
+ unsigned long *bytes_read);
+unsigned long sun4v_con_write(unsigned long buffer,
+ unsigned long size,
+ unsigned long *bytes_written);
#endif
/* mach_set_soft_state()
@@ -1080,8 +1082,8 @@
#define HV_SOFT_STATE_TRANSITION 0x02
#ifndef __ASSEMBLY__
-extern unsigned long sun4v_mach_set_soft_state(unsigned long soft_state,
- unsigned long msg_string_ra);
+unsigned long sun4v_mach_set_soft_state(unsigned long soft_state,
+ unsigned long msg_string_ra);
#endif
/* mach_get_soft_state()
@@ -1159,20 +1161,20 @@
#define HV_FAST_SVC_CLRSTATUS 0x84
#ifndef __ASSEMBLY__
-extern unsigned long sun4v_svc_send(unsigned long svc_id,
- unsigned long buffer,
- unsigned long buffer_size,
- unsigned long *sent_bytes);
-extern unsigned long sun4v_svc_recv(unsigned long svc_id,
- unsigned long buffer,
- unsigned long buffer_size,
- unsigned long *recv_bytes);
-extern unsigned long sun4v_svc_getstatus(unsigned long svc_id,
- unsigned long *status_bits);
-extern unsigned long sun4v_svc_setstatus(unsigned long svc_id,
- unsigned long status_bits);
-extern unsigned long sun4v_svc_clrstatus(unsigned long svc_id,
- unsigned long status_bits);
+unsigned long sun4v_svc_send(unsigned long svc_id,
+ unsigned long buffer,
+ unsigned long buffer_size,
+ unsigned long *sent_bytes);
+unsigned long sun4v_svc_recv(unsigned long svc_id,
+ unsigned long buffer,
+ unsigned long buffer_size,
+ unsigned long *recv_bytes);
+unsigned long sun4v_svc_getstatus(unsigned long svc_id,
+ unsigned long *status_bits);
+unsigned long sun4v_svc_setstatus(unsigned long svc_id,
+ unsigned long status_bits);
+unsigned long sun4v_svc_clrstatus(unsigned long svc_id,
+ unsigned long status_bits);
#endif
/* Trap trace services.
@@ -1458,8 +1460,8 @@
#define HV_FAST_INTR_DEVINO2SYSINO 0xa0
#ifndef __ASSEMBLY__
-extern unsigned long sun4v_devino_to_sysino(unsigned long devhandle,
- unsigned long devino);
+unsigned long sun4v_devino_to_sysino(unsigned long devhandle,
+ unsigned long devino);
#endif
/* intr_getenabled()
@@ -1476,7 +1478,7 @@
#define HV_FAST_INTR_GETENABLED 0xa1
#ifndef __ASSEMBLY__
-extern unsigned long sun4v_intr_getenabled(unsigned long sysino);
+unsigned long sun4v_intr_getenabled(unsigned long sysino);
#endif
/* intr_setenabled()
@@ -1492,7 +1494,8 @@
#define HV_FAST_INTR_SETENABLED 0xa2
#ifndef __ASSEMBLY__
-extern unsigned long sun4v_intr_setenabled(unsigned long sysino, unsigned long intr_enabled);
+unsigned long sun4v_intr_setenabled(unsigned long sysino,
+ unsigned long intr_enabled);
#endif
/* intr_getstate()
@@ -1508,7 +1511,7 @@
#define HV_FAST_INTR_GETSTATE 0xa3
#ifndef __ASSEMBLY__
-extern unsigned long sun4v_intr_getstate(unsigned long sysino);
+unsigned long sun4v_intr_getstate(unsigned long sysino);
#endif
/* intr_setstate()
@@ -1528,7 +1531,7 @@
#define HV_FAST_INTR_SETSTATE 0xa4
#ifndef __ASSEMBLY__
-extern unsigned long sun4v_intr_setstate(unsigned long sysino, unsigned long intr_state);
+unsigned long sun4v_intr_setstate(unsigned long sysino, unsigned long intr_state);
#endif
/* intr_gettarget()
@@ -1546,7 +1549,7 @@
#define HV_FAST_INTR_GETTARGET 0xa5
#ifndef __ASSEMBLY__
-extern unsigned long sun4v_intr_gettarget(unsigned long sysino);
+unsigned long sun4v_intr_gettarget(unsigned long sysino);
#endif
/* intr_settarget()
@@ -1563,7 +1566,7 @@
#define HV_FAST_INTR_SETTARGET 0xa6
#ifndef __ASSEMBLY__
-extern unsigned long sun4v_intr_settarget(unsigned long sysino, unsigned long cpuid);
+unsigned long sun4v_intr_settarget(unsigned long sysino, unsigned long cpuid);
#endif
/* vintr_get_cookie()
@@ -1647,30 +1650,30 @@
#define HV_FAST_VINTR_SET_TARGET 0xae
#ifndef __ASSEMBLY__
-extern unsigned long sun4v_vintr_get_cookie(unsigned long dev_handle,
- unsigned long dev_ino,
- unsigned long *cookie);
-extern unsigned long sun4v_vintr_set_cookie(unsigned long dev_handle,
- unsigned long dev_ino,
- unsigned long cookie);
-extern unsigned long sun4v_vintr_get_valid(unsigned long dev_handle,
- unsigned long dev_ino,
- unsigned long *valid);
-extern unsigned long sun4v_vintr_set_valid(unsigned long dev_handle,
- unsigned long dev_ino,
- unsigned long valid);
-extern unsigned long sun4v_vintr_get_state(unsigned long dev_handle,
- unsigned long dev_ino,
- unsigned long *state);
-extern unsigned long sun4v_vintr_set_state(unsigned long dev_handle,
- unsigned long dev_ino,
- unsigned long state);
-extern unsigned long sun4v_vintr_get_target(unsigned long dev_handle,
- unsigned long dev_ino,
- unsigned long *cpuid);
-extern unsigned long sun4v_vintr_set_target(unsigned long dev_handle,
- unsigned long dev_ino,
- unsigned long cpuid);
+unsigned long sun4v_vintr_get_cookie(unsigned long dev_handle,
+ unsigned long dev_ino,
+ unsigned long *cookie);
+unsigned long sun4v_vintr_set_cookie(unsigned long dev_handle,
+ unsigned long dev_ino,
+ unsigned long cookie);
+unsigned long sun4v_vintr_get_valid(unsigned long dev_handle,
+ unsigned long dev_ino,
+ unsigned long *valid);
+unsigned long sun4v_vintr_set_valid(unsigned long dev_handle,
+ unsigned long dev_ino,
+ unsigned long valid);
+unsigned long sun4v_vintr_get_state(unsigned long dev_handle,
+ unsigned long dev_ino,
+ unsigned long *state);
+unsigned long sun4v_vintr_set_state(unsigned long dev_handle,
+ unsigned long dev_ino,
+ unsigned long state);
+unsigned long sun4v_vintr_get_target(unsigned long dev_handle,
+ unsigned long dev_ino,
+ unsigned long *cpuid);
+unsigned long sun4v_vintr_set_target(unsigned long dev_handle,
+ unsigned long dev_ino,
+ unsigned long cpuid);
#endif
/* PCI IO services.
@@ -2627,50 +2630,50 @@
#define HV_FAST_LDC_REVOKE 0xef
#ifndef __ASSEMBLY__
-extern unsigned long sun4v_ldc_tx_qconf(unsigned long channel,
- unsigned long ra,
- unsigned long num_entries);
-extern unsigned long sun4v_ldc_tx_qinfo(unsigned long channel,
- unsigned long *ra,
- unsigned long *num_entries);
-extern unsigned long sun4v_ldc_tx_get_state(unsigned long channel,
- unsigned long *head_off,
- unsigned long *tail_off,
- unsigned long *chan_state);
-extern unsigned long sun4v_ldc_tx_set_qtail(unsigned long channel,
- unsigned long tail_off);
-extern unsigned long sun4v_ldc_rx_qconf(unsigned long channel,
- unsigned long ra,
- unsigned long num_entries);
-extern unsigned long sun4v_ldc_rx_qinfo(unsigned long channel,
- unsigned long *ra,
- unsigned long *num_entries);
-extern unsigned long sun4v_ldc_rx_get_state(unsigned long channel,
- unsigned long *head_off,
- unsigned long *tail_off,
- unsigned long *chan_state);
-extern unsigned long sun4v_ldc_rx_set_qhead(unsigned long channel,
- unsigned long head_off);
-extern unsigned long sun4v_ldc_set_map_table(unsigned long channel,
- unsigned long ra,
- unsigned long num_entries);
-extern unsigned long sun4v_ldc_get_map_table(unsigned long channel,
- unsigned long *ra,
- unsigned long *num_entries);
-extern unsigned long sun4v_ldc_copy(unsigned long channel,
- unsigned long dir_code,
- unsigned long tgt_raddr,
- unsigned long lcl_raddr,
- unsigned long len,
- unsigned long *actual_len);
-extern unsigned long sun4v_ldc_mapin(unsigned long channel,
- unsigned long cookie,
- unsigned long *ra,
- unsigned long *perm);
-extern unsigned long sun4v_ldc_unmap(unsigned long ra);
-extern unsigned long sun4v_ldc_revoke(unsigned long channel,
- unsigned long cookie,
- unsigned long mte_cookie);
+unsigned long sun4v_ldc_tx_qconf(unsigned long channel,
+ unsigned long ra,
+ unsigned long num_entries);
+unsigned long sun4v_ldc_tx_qinfo(unsigned long channel,
+ unsigned long *ra,
+ unsigned long *num_entries);
+unsigned long sun4v_ldc_tx_get_state(unsigned long channel,
+ unsigned long *head_off,
+ unsigned long *tail_off,
+ unsigned long *chan_state);
+unsigned long sun4v_ldc_tx_set_qtail(unsigned long channel,
+ unsigned long tail_off);
+unsigned long sun4v_ldc_rx_qconf(unsigned long channel,
+ unsigned long ra,
+ unsigned long num_entries);
+unsigned long sun4v_ldc_rx_qinfo(unsigned long channel,
+ unsigned long *ra,
+ unsigned long *num_entries);
+unsigned long sun4v_ldc_rx_get_state(unsigned long channel,
+ unsigned long *head_off,
+ unsigned long *tail_off,
+ unsigned long *chan_state);
+unsigned long sun4v_ldc_rx_set_qhead(unsigned long channel,
+ unsigned long head_off);
+unsigned long sun4v_ldc_set_map_table(unsigned long channel,
+ unsigned long ra,
+ unsigned long num_entries);
+unsigned long sun4v_ldc_get_map_table(unsigned long channel,
+ unsigned long *ra,
+ unsigned long *num_entries);
+unsigned long sun4v_ldc_copy(unsigned long channel,
+ unsigned long dir_code,
+ unsigned long tgt_raddr,
+ unsigned long lcl_raddr,
+ unsigned long len,
+ unsigned long *actual_len);
+unsigned long sun4v_ldc_mapin(unsigned long channel,
+ unsigned long cookie,
+ unsigned long *ra,
+ unsigned long *perm);
+unsigned long sun4v_ldc_unmap(unsigned long ra);
+unsigned long sun4v_ldc_revoke(unsigned long channel,
+ unsigned long cookie,
+ unsigned long mte_cookie);
#endif
/* Performance counter services. */
@@ -2727,14 +2730,14 @@
#define HV_FAST_N2_SET_PERFREG 0x105
#ifndef __ASSEMBLY__
-extern unsigned long sun4v_niagara_getperf(unsigned long reg,
- unsigned long *val);
-extern unsigned long sun4v_niagara_setperf(unsigned long reg,
- unsigned long val);
-extern unsigned long sun4v_niagara2_getperf(unsigned long reg,
- unsigned long *val);
-extern unsigned long sun4v_niagara2_setperf(unsigned long reg,
- unsigned long val);
+unsigned long sun4v_niagara_getperf(unsigned long reg,
+ unsigned long *val);
+unsigned long sun4v_niagara_setperf(unsigned long reg,
+ unsigned long val);
+unsigned long sun4v_niagara2_getperf(unsigned long reg,
+ unsigned long *val);
+unsigned long sun4v_niagara2_setperf(unsigned long reg,
+ unsigned long val);
#endif
/* MMU statistics services.
@@ -2829,8 +2832,8 @@
#define HV_FAST_MMUSTAT_INFO 0x103
#ifndef __ASSEMBLY__
-extern unsigned long sun4v_mmustat_conf(unsigned long ra, unsigned long *orig_ra);
-extern unsigned long sun4v_mmustat_info(unsigned long *ra);
+unsigned long sun4v_mmustat_conf(unsigned long ra, unsigned long *orig_ra);
+unsigned long sun4v_mmustat_info(unsigned long *ra);
#endif
/* NCS crypto services */
@@ -2919,9 +2922,9 @@
#define HV_FAST_NCS_REQUEST 0x110
#ifndef __ASSEMBLY__
-extern unsigned long sun4v_ncs_request(unsigned long request,
- unsigned long arg_ra,
- unsigned long arg_size);
+unsigned long sun4v_ncs_request(unsigned long request,
+ unsigned long arg_ra,
+ unsigned long arg_size);
#endif
#define HV_FAST_FIRE_GET_PERFREG 0x120
@@ -2930,18 +2933,18 @@
#define HV_FAST_REBOOT_DATA_SET 0x172
#ifndef __ASSEMBLY__
-extern unsigned long sun4v_reboot_data_set(unsigned long ra,
- unsigned long len);
+unsigned long sun4v_reboot_data_set(unsigned long ra,
+ unsigned long len);
#endif
#define HV_FAST_VT_GET_PERFREG 0x184
#define HV_FAST_VT_SET_PERFREG 0x185
#ifndef __ASSEMBLY__
-extern unsigned long sun4v_vt_get_perfreg(unsigned long reg_num,
- unsigned long *reg_val);
-extern unsigned long sun4v_vt_set_perfreg(unsigned long reg_num,
- unsigned long reg_val);
+unsigned long sun4v_vt_get_perfreg(unsigned long reg_num,
+ unsigned long *reg_val);
+unsigned long sun4v_vt_set_perfreg(unsigned long reg_num,
+ unsigned long reg_val);
#endif
/* Function numbers for HV_CORE_TRAP. */
@@ -2978,21 +2981,21 @@
#define HV_GRP_DIAG 0x0300
#ifndef __ASSEMBLY__
-extern unsigned long sun4v_get_version(unsigned long group,
- unsigned long *major,
- unsigned long *minor);
-extern unsigned long sun4v_set_version(unsigned long group,
- unsigned long major,
- unsigned long minor,
- unsigned long *actual_minor);
+unsigned long sun4v_get_version(unsigned long group,
+ unsigned long *major,
+ unsigned long *minor);
+unsigned long sun4v_set_version(unsigned long group,
+ unsigned long major,
+ unsigned long minor,
+ unsigned long *actual_minor);
-extern int sun4v_hvapi_register(unsigned long group, unsigned long major,
- unsigned long *minor);
-extern void sun4v_hvapi_unregister(unsigned long group);
-extern int sun4v_hvapi_get(unsigned long group,
- unsigned long *major,
- unsigned long *minor);
-extern void sun4v_hvapi_init(void);
+int sun4v_hvapi_register(unsigned long group, unsigned long major,
+ unsigned long *minor);
+void sun4v_hvapi_unregister(unsigned long group);
+int sun4v_hvapi_get(unsigned long group,
+ unsigned long *major,
+ unsigned long *minor);
+void sun4v_hvapi_init(void);
#endif
#endif /* !(_SPARC64_HYPERVISOR_H) */
diff --git a/arch/sparc/include/asm/idprom.h b/arch/sparc/include/asm/idprom.h
index 6976aa2..3793f7f 100644
--- a/arch/sparc/include/asm/idprom.h
+++ b/arch/sparc/include/asm/idprom.h
@@ -20,6 +20,6 @@
};
extern struct idprom *idprom;
-extern void idprom_init(void);
+void idprom_init(void);
#endif /* !(_SPARC_IDPROM_H) */
diff --git a/arch/sparc/include/asm/io-unit.h b/arch/sparc/include/asm/io-unit.h
index 01ab2f6..04a9701 100644
--- a/arch/sparc/include/asm/io-unit.h
+++ b/arch/sparc/include/asm/io-unit.h
@@ -43,7 +43,7 @@
struct iounit_struct {
unsigned long bmap[(IOUNIT_DMA_SIZE >> (PAGE_SHIFT + 3)) / sizeof(unsigned long)];
spinlock_t lock;
- iopte_t *page_table;
+ iopte_t __iomem *page_table;
unsigned long rotor[3];
unsigned long limit[4];
};
diff --git a/arch/sparc/include/asm/io_32.h b/arch/sparc/include/asm/io_32.h
index c1acbd8..9f53290 100644
--- a/arch/sparc/include/asm/io_32.h
+++ b/arch/sparc/include/asm/io_32.h
@@ -2,200 +2,22 @@
#define __SPARC_IO_H
#include <linux/kernel.h>
-#include <linux/types.h>
#include <linux/ioport.h> /* struct resource */
-#include <asm/page.h> /* IO address mapping routines need this */
-#include <asm-generic/pci_iomap.h>
-
-#define page_to_phys(page) (page_to_pfn(page) << PAGE_SHIFT)
-
-static inline u32 flip_dword (u32 l)
-{
- return ((l&0xff)<<24) | (((l>>8)&0xff)<<16) | (((l>>16)&0xff)<<8)| ((l>>24)&0xff);
-}
-
-static inline u16 flip_word (u16 w)
-{
- return ((w&0xff) << 8) | ((w>>8)&0xff);
-}
-
-#define mmiowb()
-
-/*
- * Memory mapped I/O to PCI
- */
-
-static inline u8 __raw_readb(const volatile void __iomem *addr)
-{
- return *(__force volatile u8 *)addr;
-}
-
-static inline u16 __raw_readw(const volatile void __iomem *addr)
-{
- return *(__force volatile u16 *)addr;
-}
-
-static inline u32 __raw_readl(const volatile void __iomem *addr)
-{
- return *(__force volatile u32 *)addr;
-}
-
-static inline void __raw_writeb(u8 b, volatile void __iomem *addr)
-{
- *(__force volatile u8 *)addr = b;
-}
-
-static inline void __raw_writew(u16 w, volatile void __iomem *addr)
-{
- *(__force volatile u16 *)addr = w;
-}
-
-static inline void __raw_writel(u32 l, volatile void __iomem *addr)
-{
- *(__force volatile u32 *)addr = l;
-}
-
-static inline u8 __readb(const volatile void __iomem *addr)
-{
- return *(__force volatile u8 *)addr;
-}
-
-static inline u16 __readw(const volatile void __iomem *addr)
-{
- return flip_word(*(__force volatile u16 *)addr);
-}
-
-static inline u32 __readl(const volatile void __iomem *addr)
-{
- return flip_dword(*(__force volatile u32 *)addr);
-}
-
-static inline void __writeb(u8 b, volatile void __iomem *addr)
-{
- *(__force volatile u8 *)addr = b;
-}
-
-static inline void __writew(u16 w, volatile void __iomem *addr)
-{
- *(__force volatile u16 *)addr = flip_word(w);
-}
-
-static inline void __writel(u32 l, volatile void __iomem *addr)
-{
- *(__force volatile u32 *)addr = flip_dword(l);
-}
-
-#define readb(__addr) __readb(__addr)
-#define readw(__addr) __readw(__addr)
-#define readl(__addr) __readl(__addr)
#define readb_relaxed(__addr) readb(__addr)
#define readw_relaxed(__addr) readw(__addr)
#define readl_relaxed(__addr) readl(__addr)
-#define writeb(__b, __addr) __writeb((__b),(__addr))
-#define writew(__w, __addr) __writew((__w),(__addr))
-#define writel(__l, __addr) __writel((__l),(__addr))
-
-/*
- * I/O space operations
- *
- * Arrangement on a Sun is somewhat complicated.
- *
- * First of all, we want to use standard Linux drivers
- * for keyboard, PC serial, etc. These drivers think
- * they access I/O space and use inb/outb.
- * On the other hand, EBus bridge accepts PCI *memory*
- * cycles and converts them into ISA *I/O* cycles.
- * Ergo, we want inb & outb to generate PCI memory cycles.
- *
- * If we want to issue PCI *I/O* cycles, we do this
- * with a low 64K fixed window in PCIC. This window gets
- * mapped somewhere into virtual kernel space and we
- * can use inb/outb again.
- */
-#define inb_local(__addr) __readb((void __iomem *)(unsigned long)(__addr))
-#define inb(__addr) __readb((void __iomem *)(unsigned long)(__addr))
-#define inw(__addr) __readw((void __iomem *)(unsigned long)(__addr))
-#define inl(__addr) __readl((void __iomem *)(unsigned long)(__addr))
-
-#define outb_local(__b, __addr) __writeb(__b, (void __iomem *)(unsigned long)(__addr))
-#define outb(__b, __addr) __writeb(__b, (void __iomem *)(unsigned long)(__addr))
-#define outw(__w, __addr) __writew(__w, (void __iomem *)(unsigned long)(__addr))
-#define outl(__l, __addr) __writel(__l, (void __iomem *)(unsigned long)(__addr))
-
-#define inb_p(__addr) inb(__addr)
-#define outb_p(__b, __addr) outb(__b, __addr)
-#define inw_p(__addr) inw(__addr)
-#define outw_p(__w, __addr) outw(__w, __addr)
-#define inl_p(__addr) inl(__addr)
-#define outl_p(__l, __addr) outl(__l, __addr)
-
-void outsb(unsigned long addr, const void *src, unsigned long cnt);
-void outsw(unsigned long addr, const void *src, unsigned long cnt);
-void outsl(unsigned long addr, const void *src, unsigned long cnt);
-void insb(unsigned long addr, void *dst, unsigned long count);
-void insw(unsigned long addr, void *dst, unsigned long count);
-void insl(unsigned long addr, void *dst, unsigned long count);
-
#define IO_SPACE_LIMIT 0xffffffff
-/*
- * SBus accessors.
- *
- * SBus has only one, memory mapped, I/O space.
- * We do not need to flip bytes for SBus of course.
- */
-static inline u8 _sbus_readb(const volatile void __iomem *addr)
-{
- return *(__force volatile u8 *)addr;
-}
+#define memset_io(d,c,sz) _memset_io(d,c,sz)
+#define memcpy_fromio(d,s,sz) _memcpy_fromio(d,s,sz)
+#define memcpy_toio(d,s,sz) _memcpy_toio(d,s,sz)
-static inline u16 _sbus_readw(const volatile void __iomem *addr)
-{
- return *(__force volatile u16 *)addr;
-}
+#include <asm-generic/io.h>
-static inline u32 _sbus_readl(const volatile void __iomem *addr)
-{
- return *(__force volatile u32 *)addr;
-}
-
-static inline void _sbus_writeb(u8 b, volatile void __iomem *addr)
-{
- *(__force volatile u8 *)addr = b;
-}
-
-static inline void _sbus_writew(u16 w, volatile void __iomem *addr)
-{
- *(__force volatile u16 *)addr = w;
-}
-
-static inline void _sbus_writel(u32 l, volatile void __iomem *addr)
-{
- *(__force volatile u32 *)addr = l;
-}
-
-/*
- * The only reason for #define's is to hide casts to unsigned long.
- */
-#define sbus_readb(__addr) _sbus_readb(__addr)
-#define sbus_readw(__addr) _sbus_readw(__addr)
-#define sbus_readl(__addr) _sbus_readl(__addr)
-#define sbus_writeb(__b, __addr) _sbus_writeb(__b, __addr)
-#define sbus_writew(__w, __addr) _sbus_writew(__w, __addr)
-#define sbus_writel(__l, __addr) _sbus_writel(__l, __addr)
-
-static inline void sbus_memset_io(volatile void __iomem *__dst, int c, __kernel_size_t n)
-{
- while(n--) {
- sbus_writeb(c, __dst);
- __dst++;
- }
-}
-
-static inline void
-_memset_io(volatile void __iomem *dst, int c, __kernel_size_t n)
+static inline void _memset_io(volatile void __iomem *dst,
+ int c, __kernel_size_t n)
{
volatile void __iomem *d = dst;
@@ -205,25 +27,8 @@
}
}
-#define memset_io(d,c,sz) _memset_io(d,c,sz)
-
-static inline void
-_sbus_memcpy_fromio(void *dst, const volatile void __iomem *src,
- __kernel_size_t n)
-{
- char *d = dst;
-
- while (n--) {
- char tmp = sbus_readb(src);
- *d++ = tmp;
- src++;
- }
-}
-
-#define sbus_memcpy_fromio(d, s, sz) _sbus_memcpy_fromio(d, s, sz)
-
-static inline void
-_memcpy_fromio(void *dst, const volatile void __iomem *src, __kernel_size_t n)
+static inline void _memcpy_fromio(void *dst, const volatile void __iomem *src,
+ __kernel_size_t n)
{
char *d = dst;
@@ -234,26 +39,8 @@
}
}
-#define memcpy_fromio(d,s,sz) _memcpy_fromio(d,s,sz)
-
-static inline void
-_sbus_memcpy_toio(volatile void __iomem *dst, const void *src,
- __kernel_size_t n)
-{
- const char *s = src;
- volatile void __iomem *d = dst;
-
- while (n--) {
- char tmp = *s++;
- sbus_writeb(tmp, d);
- d++;
- }
-}
-
-#define sbus_memcpy_toio(d, s, sz) _sbus_memcpy_toio(d, s, sz)
-
-static inline void
-_memcpy_toio(volatile void __iomem *dst, const void *src, __kernel_size_t n)
+static inline void _memcpy_toio(volatile void __iomem *dst, const void *src,
+ __kernel_size_t n)
{
const char *s = src;
volatile void __iomem *d = dst;
@@ -265,7 +52,77 @@
}
}
-#define memcpy_toio(d,s,sz) _memcpy_toio(d,s,sz)
+/*
+ * SBus accessors.
+ *
+ * SBus has only one, memory mapped, I/O space.
+ * We do not need to flip bytes for SBus of course.
+ */
+static inline u8 sbus_readb(const volatile void __iomem *addr)
+{
+ return *(__force volatile u8 *)addr;
+}
+
+static inline u16 sbus_readw(const volatile void __iomem *addr)
+{
+ return *(__force volatile u16 *)addr;
+}
+
+static inline u32 sbus_readl(const volatile void __iomem *addr)
+{
+ return *(__force volatile u32 *)addr;
+}
+
+static inline void sbus_writeb(u8 b, volatile void __iomem *addr)
+{
+ *(__force volatile u8 *)addr = b;
+}
+
+static inline void sbus_writew(u16 w, volatile void __iomem *addr)
+{
+ *(__force volatile u16 *)addr = w;
+}
+
+static inline void sbus_writel(u32 l, volatile void __iomem *addr)
+{
+ *(__force volatile u32 *)addr = l;
+}
+
+static inline void sbus_memset_io(volatile void __iomem *__dst, int c,
+ __kernel_size_t n)
+{
+ while(n--) {
+ sbus_writeb(c, __dst);
+ __dst++;
+ }
+}
+
+static inline void sbus_memcpy_fromio(void *dst,
+ const volatile void __iomem *src,
+ __kernel_size_t n)
+{
+ char *d = dst;
+
+ while (n--) {
+ char tmp = sbus_readb(src);
+ *d++ = tmp;
+ src++;
+ }
+}
+
+static inline void sbus_memcpy_toio(volatile void __iomem *dst,
+ const void *src,
+ __kernel_size_t n)
+{
+ const char *s = src;
+ volatile void __iomem *d = dst;
+
+ while (n--) {
+ char tmp = *s++;
+ sbus_writeb(tmp, d);
+ d++;
+ }
+}
#ifdef __KERNEL__
@@ -273,58 +130,20 @@
* Bus number may be embedded in the higher bits of the physical address.
* This is why we have no bus number argument to ioremap().
*/
-extern void __iomem *ioremap(unsigned long offset, unsigned long size);
+void __iomem *ioremap(unsigned long offset, unsigned long size);
#define ioremap_nocache(X,Y) ioremap((X),(Y))
#define ioremap_wc(X,Y) ioremap((X),(Y))
-extern void iounmap(volatile void __iomem *addr);
-
-#define ioread8(X) readb(X)
-#define ioread16(X) readw(X)
-#define ioread16be(X) __raw_readw(X)
-#define ioread32(X) readl(X)
-#define ioread32be(X) __raw_readl(X)
-#define iowrite8(val,X) writeb(val,X)
-#define iowrite16(val,X) writew(val,X)
-#define iowrite16be(val,X) __raw_writew(val,X)
-#define iowrite32(val,X) writel(val,X)
-#define iowrite32be(val,X) __raw_writel(val,X)
-
-static inline void ioread8_rep(void __iomem *port, void *buf, unsigned long count)
-{
- insb((unsigned long __force)port, buf, count);
-}
-static inline void ioread16_rep(void __iomem *port, void *buf, unsigned long count)
-{
- insw((unsigned long __force)port, buf, count);
-}
-
-static inline void ioread32_rep(void __iomem *port, void *buf, unsigned long count)
-{
- insl((unsigned long __force)port, buf, count);
-}
-
-static inline void iowrite8_rep(void __iomem *port, const void *buf, unsigned long count)
-{
- outsb((unsigned long __force)port, buf, count);
-}
-
-static inline void iowrite16_rep(void __iomem *port, const void *buf, unsigned long count)
-{
- outsw((unsigned long __force)port, buf, count);
-}
-
-static inline void iowrite32_rep(void __iomem *port, const void *buf, unsigned long count)
-{
- outsl((unsigned long __force)port, buf, count);
-}
+void iounmap(volatile void __iomem *addr);
/* Create a virtual mapping cookie for an IO port range */
-extern void __iomem *ioport_map(unsigned long port, unsigned int nr);
-extern void ioport_unmap(void __iomem *);
+void __iomem *ioport_map(unsigned long port, unsigned int nr);
+void ioport_unmap(void __iomem *);
/* Create a virtual mapping cookie for a PCI BAR (memory or IO) */
struct pci_dev;
-extern void pci_iounmap(struct pci_dev *dev, void __iomem *);
+void pci_iounmap(struct pci_dev *dev, void __iomem *);
+
+
/*
* At the moment, we do not use CMOS_READ anywhere outside of rtc.c,
@@ -343,21 +162,11 @@
return 0; /* actually, sparc_cpu_model==sun4d */
}
struct device;
-extern void sbus_set_sbus64(struct device *, int);
+void sbus_set_sbus64(struct device *, int);
#endif
#define __ARCH_HAS_NO_PAGE_ZERO_MAPPED 1
-/*
- * Convert a physical pointer to a virtual kernel pointer for /dev/mem
- * access
- */
-#define xlate_dev_mem_ptr(p) __va(p)
-
-/*
- * Convert a virtual cached pointer to an uncached pointer
- */
-#define xlate_dev_kmem_ptr(p) p
#endif /* !(__SPARC_IO_H) */
diff --git a/arch/sparc/include/asm/io_64.h b/arch/sparc/include/asm/io_64.h
index 09b0b88..05381c3 100644
--- a/arch/sparc/include/asm/io_64.h
+++ b/arch/sparc/include/asm/io_64.h
@@ -15,7 +15,6 @@
/* BIO layer definitions. */
extern unsigned long kern_base, kern_size;
-#define page_to_phys(page) (page_to_pfn(page) << PAGE_SHIFT)
static inline u8 _inb(unsigned long addr)
{
@@ -91,12 +90,12 @@
#define inl_p(__addr) inl(__addr)
#define outl_p(__l, __addr) outl(__l, __addr)
-extern void outsb(unsigned long, const void *, unsigned long);
-extern void outsw(unsigned long, const void *, unsigned long);
-extern void outsl(unsigned long, const void *, unsigned long);
-extern void insb(unsigned long, void *, unsigned long);
-extern void insw(unsigned long, void *, unsigned long);
-extern void insl(unsigned long, void *, unsigned long);
+void outsb(unsigned long, const void *, unsigned long);
+void outsw(unsigned long, const void *, unsigned long);
+void outsl(unsigned long, const void *, unsigned long);
+void insb(unsigned long, void *, unsigned long);
+void insw(unsigned long, void *, unsigned long);
+void insl(unsigned long, void *, unsigned long);
static inline void ioread8_rep(void __iomem *port, void *buf, unsigned long count)
{
@@ -509,12 +508,12 @@
#define iowrite32be(val,X) __raw_writel(val,X)
/* Create a virtual mapping cookie for an IO port range */
-extern void __iomem *ioport_map(unsigned long port, unsigned int nr);
-extern void ioport_unmap(void __iomem *);
+void __iomem *ioport_map(unsigned long port, unsigned int nr);
+void ioport_unmap(void __iomem *);
/* Create a virtual mapping cookie for a PCI BAR (memory or IO) */
struct pci_dev;
-extern void pci_iounmap(struct pci_dev *dev, void __iomem *);
+void pci_iounmap(struct pci_dev *dev, void __iomem *);
static inline int sbus_can_dma_64bit(void)
{
@@ -525,7 +524,7 @@
return 1;
}
struct device;
-extern void sbus_set_sbus64(struct device *, int);
+void sbus_set_sbus64(struct device *, int);
/*
* Convert a physical pointer to a virtual kernel pointer for /dev/mem
diff --git a/arch/sparc/include/asm/iommu_32.h b/arch/sparc/include/asm/iommu_32.h
index 70c589c..f6c066b 100644
--- a/arch/sparc/include/asm/iommu_32.h
+++ b/arch/sparc/include/asm/iommu_32.h
@@ -99,7 +99,7 @@
#define IOPTE_WAZ 0x00000001 /* Write as zeros */
struct iommu_struct {
- struct iommu_regs *regs;
+ struct iommu_regs __iomem *regs;
iopte_t *page_table;
/* For convenience */
unsigned long start; /* First managed virtual address */
@@ -108,14 +108,14 @@
struct bit_map usemap;
};
-static inline void iommu_invalidate(struct iommu_regs *regs)
+static inline void iommu_invalidate(struct iommu_regs __iomem *regs)
{
- regs->tlbflush = 0;
+ sbus_writel(0, ®s->tlbflush);
}
-static inline void iommu_invalidate_page(struct iommu_regs *regs, unsigned long ba)
+static inline void iommu_invalidate_page(struct iommu_regs __iomem *regs, unsigned long ba)
{
- regs->pageflush = (ba & PAGE_MASK);
+ sbus_writel(ba & PAGE_MASK, ®s->pageflush);
}
#endif /* !(_SPARC_IOMMU_H) */
diff --git a/arch/sparc/include/asm/iommu_64.h b/arch/sparc/include/asm/iommu_64.h
index caf798b..2b9321a 100644
--- a/arch/sparc/include/asm/iommu_64.h
+++ b/arch/sparc/include/asm/iommu_64.h
@@ -58,8 +58,8 @@
volatile unsigned long __flushflag_buf[(64+(64-1)) / sizeof(long)];
};
-extern int iommu_table_init(struct iommu *iommu, int tsbsize,
- u32 dma_offset, u32 dma_addr_mask,
- int numa_node);
+int iommu_table_init(struct iommu *iommu, int tsbsize,
+ u32 dma_offset, u32 dma_addr_mask,
+ int numa_node);
#endif /* !(_SPARC64_IOMMU_H) */
diff --git a/arch/sparc/include/asm/irq_32.h b/arch/sparc/include/asm/irq_32.h
index 2ae3aca..eecd3d8 100644
--- a/arch/sparc/include/asm/irq_32.h
+++ b/arch/sparc/include/asm/irq_32.h
@@ -16,7 +16,8 @@
#define irq_canonicalize(irq) (irq)
-extern void __init init_IRQ(void);
+void __init init_IRQ(void);
+void __init sun4d_init_sbi_irq(void);
#define NO_IRQ 0xffffffff
diff --git a/arch/sparc/include/asm/irq_64.h b/arch/sparc/include/asm/irq_64.h
index abf6afe..91d2193 100644
--- a/arch/sparc/include/asm/irq_64.h
+++ b/arch/sparc/include/asm/irq_64.h
@@ -39,32 +39,32 @@
*/
#define NR_IRQS 255
-extern void irq_install_pre_handler(int irq,
- void (*func)(unsigned int, void *, void *),
- void *arg1, void *arg2);
+void irq_install_pre_handler(int irq,
+ void (*func)(unsigned int, void *, void *),
+ void *arg1, void *arg2);
#define irq_canonicalize(irq) (irq)
-extern unsigned int build_irq(int inofixup, unsigned long iclr, unsigned long imap);
-extern unsigned int sun4v_build_irq(u32 devhandle, unsigned int devino);
-extern unsigned int sun4v_build_virq(u32 devhandle, unsigned int devino);
-extern unsigned int sun4v_build_msi(u32 devhandle, unsigned int *irq_p,
- unsigned int msi_devino_start,
- unsigned int msi_devino_end);
-extern void sun4v_destroy_msi(unsigned int irq);
-extern unsigned int sun4u_build_msi(u32 portid, unsigned int *irq_p,
- unsigned int msi_devino_start,
- unsigned int msi_devino_end,
- unsigned long imap_base,
- unsigned long iclr_base);
-extern void sun4u_destroy_msi(unsigned int irq);
+unsigned int build_irq(int inofixup, unsigned long iclr, unsigned long imap);
+unsigned int sun4v_build_irq(u32 devhandle, unsigned int devino);
+unsigned int sun4v_build_virq(u32 devhandle, unsigned int devino);
+unsigned int sun4v_build_msi(u32 devhandle, unsigned int *irq_p,
+ unsigned int msi_devino_start,
+ unsigned int msi_devino_end);
+void sun4v_destroy_msi(unsigned int irq);
+unsigned int sun4u_build_msi(u32 portid, unsigned int *irq_p,
+ unsigned int msi_devino_start,
+ unsigned int msi_devino_end,
+ unsigned long imap_base,
+ unsigned long iclr_base);
+void sun4u_destroy_msi(unsigned int irq);
-extern unsigned char irq_alloc(unsigned int dev_handle,
- unsigned int dev_ino);
+unsigned char irq_alloc(unsigned int dev_handle,
+ unsigned int dev_ino);
#ifdef CONFIG_PCI_MSI
-extern void irq_free(unsigned int irq);
+void irq_free(unsigned int irq);
#endif
-extern void __init init_IRQ(void);
-extern void fixup_irqs(void);
+void __init init_IRQ(void);
+void fixup_irqs(void);
static inline void set_softint(unsigned long bits)
{
@@ -89,7 +89,7 @@
return retval;
}
-void arch_trigger_all_cpu_backtrace(void);
+void arch_trigger_all_cpu_backtrace(bool);
#define arch_trigger_all_cpu_backtrace arch_trigger_all_cpu_backtrace
extern void *hardirq_stack[NR_CPUS];
diff --git a/arch/sparc/include/asm/irqflags_32.h b/arch/sparc/include/asm/irqflags_32.h
index e414c06..71cc284 100644
--- a/arch/sparc/include/asm/irqflags_32.h
+++ b/arch/sparc/include/asm/irqflags_32.h
@@ -15,9 +15,9 @@
#include <linux/types.h>
#include <asm/psr.h>
-extern void arch_local_irq_restore(unsigned long);
-extern unsigned long arch_local_irq_save(void);
-extern void arch_local_irq_enable(void);
+void arch_local_irq_restore(unsigned long);
+unsigned long arch_local_irq_save(void);
+void arch_local_irq_enable(void);
static inline notrace unsigned long arch_local_save_flags(void)
{
diff --git a/arch/sparc/include/asm/kdebug_64.h b/arch/sparc/include/asm/kdebug_64.h
index feb3578..04465de 100644
--- a/arch/sparc/include/asm/kdebug_64.h
+++ b/arch/sparc/include/asm/kdebug_64.h
@@ -3,7 +3,7 @@
struct pt_regs;
-extern void bad_trap(struct pt_regs *, long);
+void bad_trap(struct pt_regs *, long);
/* Grossly misnamed. */
enum die_val {
diff --git a/arch/sparc/include/asm/kgdb.h b/arch/sparc/include/asm/kgdb.h
index b6ef301..47366af 100644
--- a/arch/sparc/include/asm/kgdb.h
+++ b/arch/sparc/include/asm/kgdb.h
@@ -28,9 +28,12 @@
#define NUMREGBYTES ((GDB_CSR + 1) * 4)
#else
#define NUMREGBYTES ((GDB_Y + 1) * 8)
+
+struct pt_regs;
+asmlinkage void kgdb_trap(unsigned long trap_level, struct pt_regs *regs);
#endif
-extern void arch_kgdb_breakpoint(void);
+void arch_kgdb_breakpoint(void);
#define BREAK_INSTR_SIZE 4
#define CACHE_FLUSH_IS_SAFE 1
diff --git a/arch/sparc/include/asm/kprobes.h b/arch/sparc/include/asm/kprobes.h
index 5879d71..a145d79 100644
--- a/arch/sparc/include/asm/kprobes.h
+++ b/arch/sparc/include/asm/kprobes.h
@@ -43,7 +43,9 @@
struct prev_kprobe prev_kprobe;
};
-extern int kprobe_exceptions_notify(struct notifier_block *self,
- unsigned long val, void *data);
-extern int kprobe_fault_handler(struct pt_regs *regs, int trapnr);
+int kprobe_exceptions_notify(struct notifier_block *self,
+ unsigned long val, void *data);
+int kprobe_fault_handler(struct pt_regs *regs, int trapnr);
+asmlinkage void __kprobes kprobe_trap(unsigned long trap_level,
+ struct pt_regs *regs);
#endif /* _SPARC64_KPROBES_H */
diff --git a/arch/sparc/include/asm/ldc.h b/arch/sparc/include/asm/ldc.h
index bdb524a..c8c67f6 100644
--- a/arch/sparc/include/asm/ldc.h
+++ b/arch/sparc/include/asm/ldc.h
@@ -4,9 +4,9 @@
#include <asm/hypervisor.h>
extern int ldom_domaining_enabled;
-extern void ldom_set_var(const char *var, const char *value);
-extern void ldom_reboot(const char *boot_command);
-extern void ldom_power_off(void);
+void ldom_set_var(const char *var, const char *value);
+void ldom_reboot(const char *boot_command);
+void ldom_power_off(void);
/* The event handler will be evoked when link state changes
* or data becomes available on the receive side.
@@ -51,30 +51,30 @@
struct ldc_channel;
/* Allocate state for a channel. */
-extern struct ldc_channel *ldc_alloc(unsigned long id,
- const struct ldc_channel_config *cfgp,
- void *event_arg);
+struct ldc_channel *ldc_alloc(unsigned long id,
+ const struct ldc_channel_config *cfgp,
+ void *event_arg);
/* Shut down and free state for a channel. */
-extern void ldc_free(struct ldc_channel *lp);
+void ldc_free(struct ldc_channel *lp);
/* Register TX and RX queues of the link with the hypervisor. */
-extern int ldc_bind(struct ldc_channel *lp, const char *name);
+int ldc_bind(struct ldc_channel *lp, const char *name);
/* For non-RAW protocols we need to complete a handshake before
* communication can proceed. ldc_connect() does that, if the
* handshake completes successfully, an LDC_EVENT_UP event will
* be sent up to the driver.
*/
-extern int ldc_connect(struct ldc_channel *lp);
-extern int ldc_disconnect(struct ldc_channel *lp);
+int ldc_connect(struct ldc_channel *lp);
+int ldc_disconnect(struct ldc_channel *lp);
-extern int ldc_state(struct ldc_channel *lp);
+int ldc_state(struct ldc_channel *lp);
/* Read and write operations. Only valid when the link is up. */
-extern int ldc_write(struct ldc_channel *lp, const void *buf,
- unsigned int size);
-extern int ldc_read(struct ldc_channel *lp, void *buf, unsigned int size);
+int ldc_write(struct ldc_channel *lp, const void *buf,
+ unsigned int size);
+int ldc_read(struct ldc_channel *lp, void *buf, unsigned int size);
#define LDC_MAP_SHADOW 0x01
#define LDC_MAP_DIRECT 0x02
@@ -92,22 +92,22 @@
};
struct scatterlist;
-extern int ldc_map_sg(struct ldc_channel *lp,
- struct scatterlist *sg, int num_sg,
- struct ldc_trans_cookie *cookies, int ncookies,
- unsigned int map_perm);
+int ldc_map_sg(struct ldc_channel *lp,
+ struct scatterlist *sg, int num_sg,
+ struct ldc_trans_cookie *cookies, int ncookies,
+ unsigned int map_perm);
-extern int ldc_map_single(struct ldc_channel *lp,
- void *buf, unsigned int len,
- struct ldc_trans_cookie *cookies, int ncookies,
- unsigned int map_perm);
+int ldc_map_single(struct ldc_channel *lp,
+ void *buf, unsigned int len,
+ struct ldc_trans_cookie *cookies, int ncookies,
+ unsigned int map_perm);
-extern void ldc_unmap(struct ldc_channel *lp, struct ldc_trans_cookie *cookies,
- int ncookies);
+void ldc_unmap(struct ldc_channel *lp, struct ldc_trans_cookie *cookies,
+ int ncookies);
-extern int ldc_copy(struct ldc_channel *lp, int copy_dir,
- void *buf, unsigned int len, unsigned long offset,
- struct ldc_trans_cookie *cookies, int ncookies);
+int ldc_copy(struct ldc_channel *lp, int copy_dir,
+ void *buf, unsigned int len, unsigned long offset,
+ struct ldc_trans_cookie *cookies, int ncookies);
static inline int ldc_get_dring_entry(struct ldc_channel *lp,
void *buf, unsigned int len,
@@ -127,12 +127,12 @@
return ldc_copy(lp, LDC_COPY_OUT, buf, len, offset, cookies, ncookies);
}
-extern void *ldc_alloc_exp_dring(struct ldc_channel *lp, unsigned int len,
- struct ldc_trans_cookie *cookies,
- int *ncookies, unsigned int map_perm);
+void *ldc_alloc_exp_dring(struct ldc_channel *lp, unsigned int len,
+ struct ldc_trans_cookie *cookies,
+ int *ncookies, unsigned int map_perm);
-extern void ldc_free_exp_dring(struct ldc_channel *lp, void *buf,
- unsigned int len,
- struct ldc_trans_cookie *cookies, int ncookies);
+void ldc_free_exp_dring(struct ldc_channel *lp, void *buf,
+ unsigned int len,
+ struct ldc_trans_cookie *cookies, int ncookies);
#endif /* _SPARC64_LDC_H */
diff --git a/arch/sparc/include/asm/leon.h b/arch/sparc/include/asm/leon.h
index c2f6ff6..204771c 100644
--- a/arch/sparc/include/asm/leon.h
+++ b/arch/sparc/include/asm/leon.h
@@ -82,8 +82,8 @@
#define LEON_BYPASS_LOAD_PA(x) leon_load_reg((unsigned long)(x))
#define LEON_BYPASS_STORE_PA(x, v) leon_store_reg((unsigned long)(x), (unsigned long)(v))
-extern void leon_switch_mm(void);
-extern void leon_init_IRQ(void);
+void leon_switch_mm(void);
+void leon_init_IRQ(void);
static inline unsigned long sparc_leon3_get_dcachecfg(void)
{
@@ -196,14 +196,14 @@
#ifndef __ASSEMBLY__
struct vm_area_struct;
-extern unsigned long leon_swprobe(unsigned long vaddr, unsigned long *paddr);
-extern void leon_flush_icache_all(void);
-extern void leon_flush_dcache_all(void);
-extern void leon_flush_cache_all(void);
-extern void leon_flush_tlb_all(void);
+unsigned long leon_swprobe(unsigned long vaddr, unsigned long *paddr);
+void leon_flush_icache_all(void);
+void leon_flush_dcache_all(void);
+void leon_flush_cache_all(void);
+void leon_flush_tlb_all(void);
extern int leon_flush_during_switch;
-extern int leon_flush_needed(void);
-extern void leon_flush_pcache_all(struct vm_area_struct *vma, unsigned long page);
+int leon_flush_needed(void);
+void leon_flush_pcache_all(struct vm_area_struct *vma, unsigned long page);
/* struct that hold LEON3 cache configuration registers */
struct leon3_cacheregs {
@@ -217,29 +217,29 @@
struct device_node;
struct task_struct;
-extern unsigned int leon_build_device_irq(unsigned int real_irq,
- irq_flow_handler_t flow_handler,
- const char *name, int do_ack);
-extern void leon_update_virq_handling(unsigned int virq,
- irq_flow_handler_t flow_handler,
- const char *name, int do_ack);
-extern void leon_init_timers(void);
-extern void leon_trans_init(struct device_node *dp);
-extern void leon_node_init(struct device_node *dp, struct device_node ***nextp);
-extern void init_leon(void);
-extern void poke_leonsparc(void);
-extern void leon3_getCacheRegs(struct leon3_cacheregs *regs);
+unsigned int leon_build_device_irq(unsigned int real_irq,
+ irq_flow_handler_t flow_handler,
+ const char *name, int do_ack);
+void leon_update_virq_handling(unsigned int virq,
+ irq_flow_handler_t flow_handler,
+ const char *name, int do_ack);
+void leon_init_timers(void);
+void leon_trans_init(struct device_node *dp);
+void leon_node_init(struct device_node *dp, struct device_node ***nextp);
+void init_leon(void);
+void poke_leonsparc(void);
+void leon3_getCacheRegs(struct leon3_cacheregs *regs);
extern int leon3_ticker_irq;
#ifdef CONFIG_SMP
-extern int leon_smp_nrcpus(void);
-extern void leon_clear_profile_irq(int cpu);
-extern void leon_smp_done(void);
-extern void leon_boot_cpus(void);
-extern int leon_boot_one_cpu(int i, struct task_struct *);
+int leon_smp_nrcpus(void);
+void leon_clear_profile_irq(int cpu);
+void leon_smp_done(void);
+void leon_boot_cpus(void);
+int leon_boot_one_cpu(int i, struct task_struct *);
void leon_init_smp(void);
void leon_enable_irq_cpu(unsigned int irq_nr, unsigned int cpu);
-extern irqreturn_t leon_percpu_timer_interrupt(int irq, void *unused);
+irqreturn_t leon_percpu_timer_interrupt(int irq, void *unused);
extern unsigned int smpleon_ipi[];
extern unsigned int linux_trap_ipi15_leon[];
diff --git a/arch/sparc/include/asm/leon_pci.h b/arch/sparc/include/asm/leon_pci.h
index bfd3ab3..049d067 100644
--- a/arch/sparc/include/asm/leon_pci.h
+++ b/arch/sparc/include/asm/leon_pci.h
@@ -16,7 +16,7 @@
int (*map_irq)(const struct pci_dev *dev, u8 slot, u8 pin);
};
-extern void leon_pci_init(struct platform_device *ofdev,
- struct leon_pci_info *info);
+void leon_pci_init(struct platform_device *ofdev,
+ struct leon_pci_info *info);
#endif /* _ASM_LEON_PCI_H_ */
diff --git a/arch/sparc/include/asm/mc146818rtc.h b/arch/sparc/include/asm/mc146818rtc.h
index 67ed9e3..d8e72f3 100644
--- a/arch/sparc/include/asm/mc146818rtc.h
+++ b/arch/sparc/include/asm/mc146818rtc.h
@@ -1,5 +1,10 @@
#ifndef ___ASM_SPARC_MC146818RTC_H
#define ___ASM_SPARC_MC146818RTC_H
+
+#include <linux/spinlock.h>
+
+extern spinlock_t rtc_lock;
+
#if defined(__sparc__) && defined(__arch64__)
#include <asm/mc146818rtc_64.h>
#else
diff --git a/arch/sparc/include/asm/mdesc.h b/arch/sparc/include/asm/mdesc.h
index 139097f..aebeb88 100644
--- a/arch/sparc/include/asm/mdesc.h
+++ b/arch/sparc/include/asm/mdesc.h
@@ -12,13 +12,13 @@
* the first argument to all of the operational calls that work
* on mdescs.
*/
-extern struct mdesc_handle *mdesc_grab(void);
-extern void mdesc_release(struct mdesc_handle *);
+struct mdesc_handle *mdesc_grab(void);
+void mdesc_release(struct mdesc_handle *);
#define MDESC_NODE_NULL (~(u64)0)
-extern u64 mdesc_node_by_name(struct mdesc_handle *handle,
- u64 from_node, const char *name);
+u64 mdesc_node_by_name(struct mdesc_handle *handle,
+ u64 from_node, const char *name);
#define mdesc_for_each_node_by_name(__hdl, __node, __name) \
for (__node = mdesc_node_by_name(__hdl, MDESC_NODE_NULL, __name); \
(__node) != MDESC_NODE_NULL; \
@@ -34,9 +34,9 @@
*
* These same rules apply to mdesc_node_name().
*/
-extern const void *mdesc_get_property(struct mdesc_handle *handle,
- u64 node, const char *name, int *lenp);
-extern const char *mdesc_node_name(struct mdesc_handle *hp, u64 node);
+const void *mdesc_get_property(struct mdesc_handle *handle,
+ u64 node, const char *name, int *lenp);
+const char *mdesc_node_name(struct mdesc_handle *hp, u64 node);
/* MD arc iteration, the standard sequence is:
*
@@ -50,16 +50,16 @@
#define MDESC_ARC_TYPE_FWD "fwd"
#define MDESC_ARC_TYPE_BACK "back"
-extern u64 mdesc_next_arc(struct mdesc_handle *handle, u64 from,
- const char *arc_type);
+u64 mdesc_next_arc(struct mdesc_handle *handle, u64 from,
+ const char *arc_type);
#define mdesc_for_each_arc(__arc, __hdl, __node, __type) \
for (__arc = mdesc_next_arc(__hdl, __node, __type); \
(__arc) != MDESC_NODE_NULL; \
__arc = mdesc_next_arc(__hdl, __arc, __type))
-extern u64 mdesc_arc_target(struct mdesc_handle *hp, u64 arc);
+u64 mdesc_arc_target(struct mdesc_handle *hp, u64 arc);
-extern void mdesc_update(void);
+void mdesc_update(void);
struct mdesc_notifier_client {
void (*add)(struct mdesc_handle *handle, u64 node);
@@ -69,12 +69,12 @@
struct mdesc_notifier_client *next;
};
-extern void mdesc_register_notifier(struct mdesc_notifier_client *client);
+void mdesc_register_notifier(struct mdesc_notifier_client *client);
-extern void mdesc_fill_in_cpu_data(cpumask_t *mask);
-extern void mdesc_populate_present_mask(cpumask_t *mask);
-extern void mdesc_get_page_sizes(cpumask_t *mask, unsigned long *pgsz_mask);
+void mdesc_fill_in_cpu_data(cpumask_t *mask);
+void mdesc_populate_present_mask(cpumask_t *mask);
+void mdesc_get_page_sizes(cpumask_t *mask, unsigned long *pgsz_mask);
-extern void sun4v_mdesc_init(void);
+void sun4v_mdesc_init(void);
#endif
diff --git a/arch/sparc/include/asm/mmu_64.h b/arch/sparc/include/asm/mmu_64.h
index f668797..70067ce 100644
--- a/arch/sparc/include/asm/mmu_64.h
+++ b/arch/sparc/include/asm/mmu_64.h
@@ -67,9 +67,9 @@
unsigned long pte;
} __attribute__((aligned(TSB_ENTRY_ALIGNMENT)));
-extern void __tsb_insert(unsigned long ent, unsigned long tag, unsigned long pte);
-extern void tsb_flush(unsigned long ent, unsigned long tag);
-extern void tsb_init(struct tsb *tsb, unsigned long size);
+void __tsb_insert(unsigned long ent, unsigned long tag, unsigned long pte);
+void tsb_flush(unsigned long ent, unsigned long tag);
+void tsb_init(struct tsb *tsb, unsigned long size);
struct tsb_config {
struct tsb *tsb;
diff --git a/arch/sparc/include/asm/mmu_context_64.h b/arch/sparc/include/asm/mmu_context_64.h
index 3d528f0..b84be67 100644
--- a/arch/sparc/include/asm/mmu_context_64.h
+++ b/arch/sparc/include/asm/mmu_context_64.h
@@ -17,20 +17,20 @@
extern unsigned long tlb_context_cache;
extern unsigned long mmu_context_bmap[];
-extern void get_new_mmu_context(struct mm_struct *mm);
+void get_new_mmu_context(struct mm_struct *mm);
#ifdef CONFIG_SMP
-extern void smp_new_mmu_context_version(void);
+void smp_new_mmu_context_version(void);
#else
#define smp_new_mmu_context_version() do { } while (0)
#endif
-extern int init_new_context(struct task_struct *tsk, struct mm_struct *mm);
-extern void destroy_context(struct mm_struct *mm);
+int init_new_context(struct task_struct *tsk, struct mm_struct *mm);
+void destroy_context(struct mm_struct *mm);
-extern void __tsb_context_switch(unsigned long pgd_pa,
- struct tsb_config *tsb_base,
- struct tsb_config *tsb_huge,
- unsigned long tsb_descr_pa);
+void __tsb_context_switch(unsigned long pgd_pa,
+ struct tsb_config *tsb_base,
+ struct tsb_config *tsb_huge,
+ unsigned long tsb_descr_pa);
static inline void tsb_context_switch(struct mm_struct *mm)
{
@@ -46,9 +46,11 @@
, __pa(&mm->context.tsb_descr[0]));
}
-extern void tsb_grow(struct mm_struct *mm, unsigned long tsb_index, unsigned long mm_rss);
+void tsb_grow(struct mm_struct *mm,
+ unsigned long tsb_index,
+ unsigned long mm_rss);
#ifdef CONFIG_SMP
-extern void smp_tsb_sync(struct mm_struct *mm);
+void smp_tsb_sync(struct mm_struct *mm);
#else
#define smp_tsb_sync(__mm) do { } while (0)
#endif
@@ -66,7 +68,7 @@
: "r" (CTX_HWBITS((__mm)->context)), \
"r" (SECONDARY_CONTEXT), "i" (ASI_DMMU), "i" (ASI_MMU))
-extern void __flush_tlb_mm(unsigned long, unsigned long);
+void __flush_tlb_mm(unsigned long, unsigned long);
/* Switch the current MM context. */
static inline void switch_mm(struct mm_struct *old_mm, struct mm_struct *mm, struct task_struct *tsk)
diff --git a/arch/sparc/include/asm/nmi.h b/arch/sparc/include/asm/nmi.h
index 72e6500..26ad2b2 100644
--- a/arch/sparc/include/asm/nmi.h
+++ b/arch/sparc/include/asm/nmi.h
@@ -1,13 +1,13 @@
#ifndef __NMI_H
#define __NMI_H
-extern int __init nmi_init(void);
-extern void perfctr_irq(int irq, struct pt_regs *regs);
-extern void nmi_adjust_hz(unsigned int new_hz);
+int __init nmi_init(void);
+void perfctr_irq(int irq, struct pt_regs *regs);
+void nmi_adjust_hz(unsigned int new_hz);
extern atomic_t nmi_active;
-extern void start_nmi_watchdog(void *unused);
-extern void stop_nmi_watchdog(void *unused);
+void start_nmi_watchdog(void *unused);
+void stop_nmi_watchdog(void *unused);
#endif /* __NMI_H */
diff --git a/arch/sparc/include/asm/oplib_32.h b/arch/sparc/include/asm/oplib_32.h
index c72f304..56a09b9 100644
--- a/arch/sparc/include/asm/oplib_32.h
+++ b/arch/sparc/include/asm/oplib_32.h
@@ -43,28 +43,28 @@
/* You must call prom_init() before using any of the library services,
* preferably as early as possible. Pass it the romvec pointer.
*/
-extern void prom_init(struct linux_romvec *rom_ptr);
+void prom_init(struct linux_romvec *rom_ptr);
/* Boot argument acquisition, returns the boot command line string. */
-extern char *prom_getbootargs(void);
+char *prom_getbootargs(void);
/* Miscellaneous routines, don't really fit in any category per se. */
/* Reboot the machine with the command line passed. */
-extern void prom_reboot(char *boot_command);
+void prom_reboot(char *boot_command);
/* Evaluate the forth string passed. */
-extern void prom_feval(char *forth_string);
+void prom_feval(char *forth_string);
/* Enter the prom, with possibility of continuation with the 'go'
* command in newer proms.
*/
-extern void prom_cmdline(void);
+void prom_cmdline(void);
/* Enter the prom, with no chance of continuation for the stand-alone
* which calls this.
*/
-extern void __noreturn prom_halt(void);
+void __noreturn prom_halt(void);
/* Set the PROM 'sync' callback function to the passed function pointer.
* When the user gives the 'sync' command at the prom prompt while the
@@ -73,37 +73,37 @@
* XXX The arguments are different on V0 vs. V2->higher proms, grrr! XXX
*/
typedef void (*sync_func_t)(void);
-extern void prom_setsync(sync_func_t func_ptr);
+void prom_setsync(sync_func_t func_ptr);
/* Acquire the IDPROM of the root node in the prom device tree. This
* gets passed a buffer where you would like it stuffed. The return value
* is the format type of this idprom or 0xff on error.
*/
-extern unsigned char prom_get_idprom(char *idp_buffer, int idpbuf_size);
+unsigned char prom_get_idprom(char *idp_buffer, int idpbuf_size);
/* Get the prom major version. */
-extern int prom_version(void);
+int prom_version(void);
/* Get the prom plugin revision. */
-extern int prom_getrev(void);
+int prom_getrev(void);
/* Get the prom firmware revision. */
-extern int prom_getprev(void);
+int prom_getprev(void);
/* Write a buffer of characters to the console. */
-extern void prom_console_write_buf(const char *buf, int len);
+void prom_console_write_buf(const char *buf, int len);
/* Prom's internal routines, don't use in kernel/boot code. */
-extern __printf(1, 2) void prom_printf(const char *fmt, ...);
-extern void prom_write(const char *buf, unsigned int len);
+__printf(1, 2) void prom_printf(const char *fmt, ...);
+void prom_write(const char *buf, unsigned int len);
/* Multiprocessor operations... */
/* Start the CPU with the given device tree node, context table, and context
* at the passed program counter.
*/
-extern int prom_startcpu(int cpunode, struct linux_prom_registers *context_table,
- int context, char *program_counter);
+int prom_startcpu(int cpunode, struct linux_prom_registers *context_table,
+ int context, char *program_counter);
/* Initialize the memory lists based upon the prom version. */
void prom_meminit(void);
@@ -111,65 +111,65 @@
/* PROM device tree traversal functions... */
/* Get the child node of the given node, or zero if no child exists. */
-extern phandle prom_getchild(phandle parent_node);
+phandle prom_getchild(phandle parent_node);
/* Get the next sibling node of the given node, or zero if no further
* siblings exist.
*/
-extern phandle prom_getsibling(phandle node);
+phandle prom_getsibling(phandle node);
/* Get the length, at the passed node, of the given property type.
* Returns -1 on error (ie. no such property at this node).
*/
-extern int prom_getproplen(phandle thisnode, const char *property);
+int prom_getproplen(phandle thisnode, const char *property);
/* Fetch the requested property using the given buffer. Returns
* the number of bytes the prom put into your buffer or -1 on error.
*/
-extern int __must_check prom_getproperty(phandle thisnode, const char *property,
- char *prop_buffer, int propbuf_size);
+int __must_check prom_getproperty(phandle thisnode, const char *property,
+ char *prop_buffer, int propbuf_size);
/* Acquire an integer property. */
-extern int prom_getint(phandle node, char *property);
+int prom_getint(phandle node, char *property);
/* Acquire an integer property, with a default value. */
-extern int prom_getintdefault(phandle node, char *property, int defval);
+int prom_getintdefault(phandle node, char *property, int defval);
/* Acquire a boolean property, 0=FALSE 1=TRUE. */
-extern int prom_getbool(phandle node, char *prop);
+int prom_getbool(phandle node, char *prop);
/* Acquire a string property, null string on error. */
-extern void prom_getstring(phandle node, char *prop, char *buf, int bufsize);
+void prom_getstring(phandle node, char *prop, char *buf, int bufsize);
/* Search all siblings starting at the passed node for "name" matching
* the given string. Returns the node on success, zero on failure.
*/
-extern phandle prom_searchsiblings(phandle node_start, char *name);
+phandle prom_searchsiblings(phandle node_start, char *name);
/* Returns the next property after the passed property for the given
* node. Returns null string on failure.
*/
-extern char *prom_nextprop(phandle node, char *prev_property, char *buffer);
+char *prom_nextprop(phandle node, char *prev_property, char *buffer);
/* Returns phandle of the path specified */
-extern phandle prom_finddevice(char *name);
+phandle prom_finddevice(char *name);
/* Set the indicated property at the given node with the passed value.
* Returns the number of bytes of your value that the prom took.
*/
-extern int prom_setprop(phandle node, const char *prop_name, char *prop_value,
- int value_size);
+int prom_setprop(phandle node, const char *prop_name, char *prop_value,
+ int value_size);
-extern phandle prom_inst2pkg(int);
+phandle prom_inst2pkg(int);
/* Dorking with Bus ranges... */
/* Apply promlib probes OBIO ranges to registers. */
-extern void prom_apply_obio_ranges(struct linux_prom_registers *obioregs, int nregs);
+void prom_apply_obio_ranges(struct linux_prom_registers *obioregs, int nregs);
/* Apply ranges of any prom node (and optionally parent node as well) to registers. */
-extern void prom_apply_generic_ranges(phandle node, phandle parent,
- struct linux_prom_registers *sbusregs, int nregs);
+void prom_apply_generic_ranges(phandle node, phandle parent,
+ struct linux_prom_registers *sbusregs, int nregs);
void prom_ranges_init(void);
diff --git a/arch/sparc/include/asm/oplib_64.h b/arch/sparc/include/asm/oplib_64.h
index a12dbe3..f346824 100644
--- a/arch/sparc/include/asm/oplib_64.h
+++ b/arch/sparc/include/asm/oplib_64.h
@@ -62,100 +62,100 @@
/* You must call prom_init() before using any of the library services,
* preferably as early as possible. Pass it the romvec pointer.
*/
-extern void prom_init(void *cif_handler, void *cif_stack);
+void prom_init(void *cif_handler, void *cif_stack);
/* Boot argument acquisition, returns the boot command line string. */
-extern char *prom_getbootargs(void);
+char *prom_getbootargs(void);
/* Miscellaneous routines, don't really fit in any category per se. */
/* Reboot the machine with the command line passed. */
-extern void prom_reboot(const char *boot_command);
+void prom_reboot(const char *boot_command);
/* Evaluate the forth string passed. */
-extern void prom_feval(const char *forth_string);
+void prom_feval(const char *forth_string);
/* Enter the prom, with possibility of continuation with the 'go'
* command in newer proms.
*/
-extern void prom_cmdline(void);
+void prom_cmdline(void);
/* Enter the prom, with no chance of continuation for the stand-alone
* which calls this.
*/
-extern void prom_halt(void) __attribute__ ((noreturn));
+void prom_halt(void) __attribute__ ((noreturn));
/* Halt and power-off the machine. */
-extern void prom_halt_power_off(void) __attribute__ ((noreturn));
+void prom_halt_power_off(void) __attribute__ ((noreturn));
/* Acquire the IDPROM of the root node in the prom device tree. This
* gets passed a buffer where you would like it stuffed. The return value
* is the format type of this idprom or 0xff on error.
*/
-extern unsigned char prom_get_idprom(char *idp_buffer, int idpbuf_size);
+unsigned char prom_get_idprom(char *idp_buffer, int idpbuf_size);
/* Write a buffer of characters to the console. */
-extern void prom_console_write_buf(const char *buf, int len);
+void prom_console_write_buf(const char *buf, int len);
/* Prom's internal routines, don't use in kernel/boot code. */
-extern __printf(1, 2) void prom_printf(const char *fmt, ...);
-extern void prom_write(const char *buf, unsigned int len);
+__printf(1, 2) void prom_printf(const char *fmt, ...);
+void prom_write(const char *buf, unsigned int len);
/* Multiprocessor operations... */
#ifdef CONFIG_SMP
/* Start the CPU with the given device tree node at the passed program
* counter with the given arg passed in via register %o0.
*/
-extern void prom_startcpu(int cpunode, unsigned long pc, unsigned long arg);
+void prom_startcpu(int cpunode, unsigned long pc, unsigned long arg);
/* Start the CPU with the given cpu ID at the passed program
* counter with the given arg passed in via register %o0.
*/
-extern void prom_startcpu_cpuid(int cpuid, unsigned long pc, unsigned long arg);
+void prom_startcpu_cpuid(int cpuid, unsigned long pc, unsigned long arg);
/* Stop the CPU with the given cpu ID. */
-extern void prom_stopcpu_cpuid(int cpuid);
+void prom_stopcpu_cpuid(int cpuid);
/* Stop the current CPU. */
-extern void prom_stopself(void);
+void prom_stopself(void);
/* Idle the current CPU. */
-extern void prom_idleself(void);
+void prom_idleself(void);
/* Resume the CPU with the passed device tree node. */
-extern void prom_resumecpu(int cpunode);
+void prom_resumecpu(int cpunode);
#endif
/* Power management interfaces. */
/* Put the current CPU to sleep. */
-extern void prom_sleepself(void);
+void prom_sleepself(void);
/* Put the entire system to sleep. */
-extern int prom_sleepsystem(void);
+int prom_sleepsystem(void);
/* Initiate a wakeup event. */
-extern int prom_wakeupsystem(void);
+int prom_wakeupsystem(void);
/* MMU and memory related OBP interfaces. */
/* Get unique string identifying SIMM at given physical address. */
-extern int prom_getunumber(int syndrome_code,
- unsigned long phys_addr,
- char *buf, int buflen);
+int prom_getunumber(int syndrome_code,
+ unsigned long phys_addr,
+ char *buf, int buflen);
/* Retain physical memory to the caller across soft resets. */
-extern int prom_retain(const char *name, unsigned long size,
- unsigned long align, unsigned long *paddr);
+int prom_retain(const char *name, unsigned long size,
+ unsigned long align, unsigned long *paddr);
/* Load explicit I/D TLB entries into the calling processor. */
-extern long prom_itlb_load(unsigned long index,
- unsigned long tte_data,
- unsigned long vaddr);
+long prom_itlb_load(unsigned long index,
+ unsigned long tte_data,
+ unsigned long vaddr);
-extern long prom_dtlb_load(unsigned long index,
- unsigned long tte_data,
- unsigned long vaddr);
+long prom_dtlb_load(unsigned long index,
+ unsigned long tte_data,
+ unsigned long vaddr);
/* Map/Unmap client program address ranges. First the format of
* the mapping mode argument.
@@ -170,81 +170,81 @@
#define PROM_MAP_IE 0x0100 /* Invert-Endianness */
#define PROM_MAP_DEFAULT (PROM_MAP_WRITE | PROM_MAP_READ | PROM_MAP_EXEC | PROM_MAP_CACHED)
-extern int prom_map(int mode, unsigned long size,
- unsigned long vaddr, unsigned long paddr);
-extern void prom_unmap(unsigned long size, unsigned long vaddr);
+int prom_map(int mode, unsigned long size,
+ unsigned long vaddr, unsigned long paddr);
+void prom_unmap(unsigned long size, unsigned long vaddr);
/* PROM device tree traversal functions... */
/* Get the child node of the given node, or zero if no child exists. */
-extern phandle prom_getchild(phandle parent_node);
+phandle prom_getchild(phandle parent_node);
/* Get the next sibling node of the given node, or zero if no further
* siblings exist.
*/
-extern phandle prom_getsibling(phandle node);
+phandle prom_getsibling(phandle node);
/* Get the length, at the passed node, of the given property type.
* Returns -1 on error (ie. no such property at this node).
*/
-extern int prom_getproplen(phandle thisnode, const char *property);
+int prom_getproplen(phandle thisnode, const char *property);
/* Fetch the requested property using the given buffer. Returns
* the number of bytes the prom put into your buffer or -1 on error.
*/
-extern int prom_getproperty(phandle thisnode, const char *property,
- char *prop_buffer, int propbuf_size);
+int prom_getproperty(phandle thisnode, const char *property,
+ char *prop_buffer, int propbuf_size);
/* Acquire an integer property. */
-extern int prom_getint(phandle node, const char *property);
+int prom_getint(phandle node, const char *property);
/* Acquire an integer property, with a default value. */
-extern int prom_getintdefault(phandle node, const char *property, int defval);
+int prom_getintdefault(phandle node, const char *property, int defval);
/* Acquire a boolean property, 0=FALSE 1=TRUE. */
-extern int prom_getbool(phandle node, const char *prop);
+int prom_getbool(phandle node, const char *prop);
/* Acquire a string property, null string on error. */
-extern void prom_getstring(phandle node, const char *prop, char *buf,
- int bufsize);
+void prom_getstring(phandle node, const char *prop, char *buf,
+ int bufsize);
/* Does the passed node have the given "name"? YES=1 NO=0 */
-extern int prom_nodematch(phandle thisnode, const char *name);
+int prom_nodematch(phandle thisnode, const char *name);
/* Search all siblings starting at the passed node for "name" matching
* the given string. Returns the node on success, zero on failure.
*/
-extern phandle prom_searchsiblings(phandle node_start, const char *name);
+phandle prom_searchsiblings(phandle node_start, const char *name);
/* Return the first property type, as a string, for the given node.
* Returns a null string on error. Buffer should be at least 32B long.
*/
-extern char *prom_firstprop(phandle node, char *buffer);
+char *prom_firstprop(phandle node, char *buffer);
/* Returns the next property after the passed property for the given
* node. Returns null string on failure. Buffer should be at least 32B long.
*/
-extern char *prom_nextprop(phandle node, const char *prev_property, char *buf);
+char *prom_nextprop(phandle node, const char *prev_property, char *buf);
/* Returns 1 if the specified node has given property. */
-extern int prom_node_has_property(phandle node, const char *property);
+int prom_node_has_property(phandle node, const char *property);
/* Returns phandle of the path specified */
-extern phandle prom_finddevice(const char *name);
+phandle prom_finddevice(const char *name);
/* Set the indicated property at the given node with the passed value.
* Returns the number of bytes of your value that the prom took.
*/
-extern int prom_setprop(phandle node, const char *prop_name, char *prop_value,
- int value_size);
+int prom_setprop(phandle node, const char *prop_name, char *prop_value,
+ int value_size);
-extern phandle prom_inst2pkg(int);
-extern void prom_sun4v_guest_soft_state(void);
+phandle prom_inst2pkg(int);
+void prom_sun4v_guest_soft_state(void);
-extern int prom_ihandle2path(int handle, char *buffer, int bufsize);
+int prom_ihandle2path(int handle, char *buffer, int bufsize);
/* Client interface level routines. */
-extern void p1275_cmd_direct(unsigned long *);
+void p1275_cmd_direct(unsigned long *);
#endif /* !(__SPARC64_OPLIB_H) */
diff --git a/arch/sparc/include/asm/page.h b/arch/sparc/include/asm/page.h
index f21de03..1be2fde 100644
--- a/arch/sparc/include/asm/page.h
+++ b/arch/sparc/include/asm/page.h
@@ -1,5 +1,8 @@
#ifndef ___ASM_SPARC_PAGE_H
#define ___ASM_SPARC_PAGE_H
+
+#define page_to_phys(page) (page_to_pfn(page) << PAGE_SHIFT)
+
#if defined(__sparc__) && defined(__arch64__)
#include <asm/page_64.h>
#else
diff --git a/arch/sparc/include/asm/page_64.h b/arch/sparc/include/asm/page_64.h
index aac53fc..bf10998 100644
--- a/arch/sparc/include/asm/page_64.h
+++ b/arch/sparc/include/asm/page_64.h
@@ -31,17 +31,17 @@
#if defined(CONFIG_HUGETLB_PAGE) || defined(CONFIG_TRANSPARENT_HUGEPAGE)
struct pt_regs;
-extern void hugetlb_setup(struct pt_regs *regs);
+void hugetlb_setup(struct pt_regs *regs);
#endif
#define WANT_PAGE_VIRTUAL
-extern void _clear_page(void *page);
+void _clear_page(void *page);
#define clear_page(X) _clear_page((void *)(X))
struct page;
-extern void clear_user_page(void *addr, unsigned long vaddr, struct page *page);
+void clear_user_page(void *addr, unsigned long vaddr, struct page *page);
#define copy_page(X,Y) memcpy((void *)(X), (void *)(Y), PAGE_SIZE)
-extern void copy_user_page(void *to, void *from, unsigned long vaddr, struct page *topage);
+void copy_user_page(void *to, void *from, unsigned long vaddr, struct page *topage);
/* Unlike sparc32, sparc64's parameter passing API is more
* sane in that structures which as small enough are passed
diff --git a/arch/sparc/include/asm/pci_64.h b/arch/sparc/include/asm/pci_64.h
index c6c7396..bd00a62 100644
--- a/arch/sparc/include/asm/pci_64.h
+++ b/arch/sparc/include/asm/pci_64.h
@@ -52,7 +52,7 @@
/* Return the index of the PCI controller for device PDEV. */
-extern int pci_domain_nr(struct pci_bus *bus);
+int pci_domain_nr(struct pci_bus *bus);
static inline int pci_proc_domain(struct pci_bus *bus)
{
return 1;
@@ -64,9 +64,9 @@
#define HAVE_ARCH_PCI_GET_UNMAPPED_AREA
#define get_pci_unmapped_area get_fb_unmapped_area
-extern int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
- enum pci_mmap_state mmap_state,
- int write_combine);
+int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
+ enum pci_mmap_state mmap_state,
+ int write_combine);
static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
{
@@ -74,9 +74,9 @@
}
#define HAVE_ARCH_PCI_RESOURCE_TO_USER
-extern void pci_resource_to_user(const struct pci_dev *dev, int bar,
- const struct resource *rsrc,
- resource_size_t *start, resource_size_t *end);
+void pci_resource_to_user(const struct pci_dev *dev, int bar,
+ const struct resource *rsrc,
+ resource_size_t *start, resource_size_t *end);
#endif /* __KERNEL__ */
#endif /* __SPARC64_PCI_H */
diff --git a/arch/sparc/include/asm/pcic.h b/arch/sparc/include/asm/pcic.h
index 6676cbc..f417067 100644
--- a/arch/sparc/include/asm/pcic.h
+++ b/arch/sparc/include/asm/pcic.h
@@ -30,10 +30,10 @@
};
#ifdef CONFIG_PCIC_PCI
-extern int pcic_present(void);
-extern int pcic_probe(void);
-extern void pci_time_init(void);
-extern void sun4m_pci_init_IRQ(void);
+int pcic_present(void);
+int pcic_probe(void);
+void pci_time_init(void);
+void sun4m_pci_init_IRQ(void);
#else
static inline int pcic_present(void) { return 0; }
static inline int pcic_probe(void) { return 0; }
diff --git a/arch/sparc/include/asm/pcr.h b/arch/sparc/include/asm/pcr.h
index 942bb17..cdf800c 100644
--- a/arch/sparc/include/asm/pcr.h
+++ b/arch/sparc/include/asm/pcr.h
@@ -12,8 +12,8 @@
};
extern const struct pcr_ops *pcr_ops;
-extern void deferred_pcr_work_irq(int irq, struct pt_regs *regs);
-extern void schedule_deferred_pcr_work(void);
+void deferred_pcr_work_irq(int irq, struct pt_regs *regs);
+void schedule_deferred_pcr_work(void);
#define PCR_PIC_PRIV 0x00000001 /* PIC access is privileged */
#define PCR_STRACE 0x00000002 /* Trace supervisor events */
@@ -45,6 +45,6 @@
#define PCR_N4_PICNHT 0x00020000 /* PIC non-hypervisor trap */
#define PCR_N4_NTC 0x00040000 /* Next-To-Commit wrap */
-extern int pcr_arch_init(void);
+int pcr_arch_init(void);
#endif /* __PCR_H */
diff --git a/arch/sparc/include/asm/pgalloc_32.h b/arch/sparc/include/asm/pgalloc_32.h
index 9b1c36d..a3890da 100644
--- a/arch/sparc/include/asm/pgalloc_32.h
+++ b/arch/sparc/include/asm/pgalloc_32.h
@@ -14,6 +14,8 @@
void *srmmu_get_nocache(int size, int align);
void srmmu_free_nocache(void *addr, int size);
+extern struct resource sparc_iomap;
+
#define check_pgt_cache() do { } while (0)
pgd_t *get_pgd_fast(void);
diff --git a/arch/sparc/include/asm/pgalloc_64.h b/arch/sparc/include/asm/pgalloc_64.h
index bcfe063..39a7ac4 100644
--- a/arch/sparc/include/asm/pgalloc_64.h
+++ b/arch/sparc/include/asm/pgalloc_64.h
@@ -38,12 +38,12 @@
kmem_cache_free(pgtable_cache, pmd);
}
-extern pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
- unsigned long address);
-extern pgtable_t pte_alloc_one(struct mm_struct *mm,
- unsigned long address);
-extern void pte_free_kernel(struct mm_struct *mm, pte_t *pte);
-extern void pte_free(struct mm_struct *mm, pgtable_t ptepage);
+pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
+ unsigned long address);
+pgtable_t pte_alloc_one(struct mm_struct *mm,
+ unsigned long address);
+void pte_free_kernel(struct mm_struct *mm, pte_t *pte);
+void pte_free(struct mm_struct *mm, pgtable_t ptepage);
#define pmd_populate_kernel(MM, PMD, PTE) pmd_set(MM, PMD, PTE)
#define pmd_populate(MM, PMD, PTE) pmd_set(MM, PMD, PTE)
@@ -51,12 +51,12 @@
#define check_pgt_cache() do { } while (0)
-extern void pgtable_free(void *table, bool is_page);
+void pgtable_free(void *table, bool is_page);
#ifdef CONFIG_SMP
struct mmu_gather;
-extern void tlb_remove_table(struct mmu_gather *, void *);
+void tlb_remove_table(struct mmu_gather *, void *);
static inline void pgtable_free_tlb(struct mmu_gather *tlb, void *table, bool is_page)
{
diff --git a/arch/sparc/include/asm/pgtable_32.h b/arch/sparc/include/asm/pgtable_32.h
index 502f632..b9b91ae 100644
--- a/arch/sparc/include/asm/pgtable_32.h
+++ b/arch/sparc/include/asm/pgtable_32.h
@@ -25,8 +25,9 @@
struct vm_area_struct;
struct page;
-extern void load_mmu(void);
-extern unsigned long calc_highpages(void);
+void load_mmu(void);
+unsigned long calc_highpages(void);
+unsigned long __init bootmem_init(unsigned long *pages_avail);
#define pte_ERROR(e) __builtin_trap()
#define pmd_ERROR(e) __builtin_trap()
@@ -56,7 +57,7 @@
* srmmu.c will assign the real one (which is dynamically sized) */
#define swapper_pg_dir NULL
-extern void paging_init(void);
+void paging_init(void);
extern unsigned long ptr_in_current_pgd;
@@ -428,8 +429,8 @@
#define GET_IOSPACE(pfn) (pfn >> (BITS_PER_LONG - 4))
#define GET_PFN(pfn) (pfn & 0x0fffffffUL)
-extern int remap_pfn_range(struct vm_area_struct *, unsigned long, unsigned long,
- unsigned long, pgprot_t);
+int remap_pfn_range(struct vm_area_struct *, unsigned long, unsigned long,
+ unsigned long, pgprot_t);
static inline int io_remap_pfn_range(struct vm_area_struct *vma,
unsigned long from, unsigned long pfn,
diff --git a/arch/sparc/include/asm/pgtable_64.h b/arch/sparc/include/asm/pgtable_64.h
index 1a49ffd..3770bf5 100644
--- a/arch/sparc/include/asm/pgtable_64.h
+++ b/arch/sparc/include/asm/pgtable_64.h
@@ -210,9 +210,9 @@
#ifndef __ASSEMBLY__
-extern pte_t mk_pte_io(unsigned long, pgprot_t, int, unsigned long);
+pte_t mk_pte_io(unsigned long, pgprot_t, int, unsigned long);
-extern unsigned long pte_sz_bits(unsigned long size);
+unsigned long pte_sz_bits(unsigned long size);
extern pgprot_t PAGE_KERNEL;
extern pgprot_t PAGE_KERNEL_LOCKED;
@@ -780,8 +780,8 @@
!__kern_addr_valid(pud_val(pud)))
#ifdef CONFIG_TRANSPARENT_HUGEPAGE
-extern void set_pmd_at(struct mm_struct *mm, unsigned long addr,
- pmd_t *pmdp, pmd_t pmd);
+void set_pmd_at(struct mm_struct *mm, unsigned long addr,
+ pmd_t *pmdp, pmd_t pmd);
#else
static inline void set_pmd_at(struct mm_struct *mm, unsigned long addr,
pmd_t *pmdp, pmd_t pmd)
@@ -840,8 +840,8 @@
#define pte_unmap(pte) do { } while (0)
/* Actual page table PTE updates. */
-extern void tlb_batch_add(struct mm_struct *mm, unsigned long vaddr,
- pte_t *ptep, pte_t orig, int fullmm);
+void tlb_batch_add(struct mm_struct *mm, unsigned long vaddr,
+ pte_t *ptep, pte_t orig, int fullmm);
#define __HAVE_ARCH_PMDP_GET_AND_CLEAR
static inline pmd_t pmdp_get_and_clear(struct mm_struct *mm,
@@ -900,28 +900,28 @@
extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
extern pmd_t swapper_low_pmd_dir[PTRS_PER_PMD];
-extern void paging_init(void);
-extern unsigned long find_ecache_flush_span(unsigned long size);
+void paging_init(void);
+unsigned long find_ecache_flush_span(unsigned long size);
struct seq_file;
-extern void mmu_info(struct seq_file *);
+void mmu_info(struct seq_file *);
struct vm_area_struct;
-extern void update_mmu_cache(struct vm_area_struct *, unsigned long, pte_t *);
+void update_mmu_cache(struct vm_area_struct *, unsigned long, pte_t *);
#ifdef CONFIG_TRANSPARENT_HUGEPAGE
-extern void update_mmu_cache_pmd(struct vm_area_struct *vma, unsigned long addr,
- pmd_t *pmd);
+void update_mmu_cache_pmd(struct vm_area_struct *vma, unsigned long addr,
+ pmd_t *pmd);
#define __HAVE_ARCH_PMDP_INVALIDATE
extern void pmdp_invalidate(struct vm_area_struct *vma, unsigned long address,
pmd_t *pmdp);
#define __HAVE_ARCH_PGTABLE_DEPOSIT
-extern void pgtable_trans_huge_deposit(struct mm_struct *mm, pmd_t *pmdp,
- pgtable_t pgtable);
+void pgtable_trans_huge_deposit(struct mm_struct *mm, pmd_t *pmdp,
+ pgtable_t pgtable);
#define __HAVE_ARCH_PGTABLE_WITHDRAW
-extern pgtable_t pgtable_trans_huge_withdraw(struct mm_struct *mm, pmd_t *pmdp);
+pgtable_t pgtable_trans_huge_withdraw(struct mm_struct *mm, pmd_t *pmdp);
#endif
/* Encode and de-code a swap entry */
@@ -937,12 +937,12 @@
#define __swp_entry_to_pte(x) ((pte_t) { (x).val })
/* File offset in PTE support. */
-extern unsigned long pte_file(pte_t);
+unsigned long pte_file(pte_t);
#define pte_to_pgoff(pte) (pte_val(pte) >> PAGE_SHIFT)
-extern pte_t pgoff_to_pte(unsigned long);
+pte_t pgoff_to_pte(unsigned long);
#define PTE_FILE_MAX_BITS (64UL - PAGE_SHIFT - 1UL)
-extern int page_in_phys_avail(unsigned long paddr);
+int page_in_phys_avail(unsigned long paddr);
/*
* For sparc32&64, the pfn in io_remap_pfn_range() carries <iospace> in
@@ -952,8 +952,8 @@
#define GET_IOSPACE(pfn) (pfn >> (BITS_PER_LONG - 4))
#define GET_PFN(pfn) (pfn & 0x0fffffffffffffffUL)
-extern int remap_pfn_range(struct vm_area_struct *, unsigned long, unsigned long,
- unsigned long, pgprot_t);
+int remap_pfn_range(struct vm_area_struct *, unsigned long, unsigned long,
+ unsigned long, pgprot_t);
static inline int io_remap_pfn_range(struct vm_area_struct *vma,
unsigned long from, unsigned long pfn,
@@ -981,20 +981,20 @@
/* We provide a special get_unmapped_area for framebuffer mmaps to try and use
* the largest alignment possible such that larget PTEs can be used.
*/
-extern unsigned long get_fb_unmapped_area(struct file *filp, unsigned long,
- unsigned long, unsigned long,
- unsigned long);
+unsigned long get_fb_unmapped_area(struct file *filp, unsigned long,
+ unsigned long, unsigned long,
+ unsigned long);
#define HAVE_ARCH_FB_UNMAPPED_AREA
-extern void pgtable_cache_init(void);
-extern void sun4v_register_fault_status(void);
-extern void sun4v_ktsb_register(void);
-extern void __init cheetah_ecache_flush_init(void);
-extern void sun4v_patch_tlb_handlers(void);
+void pgtable_cache_init(void);
+void sun4v_register_fault_status(void);
+void sun4v_ktsb_register(void);
+void __init cheetah_ecache_flush_init(void);
+void sun4v_patch_tlb_handlers(void);
extern unsigned long cmdline_memory_size;
-extern asmlinkage void do_sparc64_fault(struct pt_regs *regs);
+asmlinkage void do_sparc64_fault(struct pt_regs *regs);
#endif /* !(__ASSEMBLY__) */
diff --git a/arch/sparc/include/asm/processor_32.h b/arch/sparc/include/asm/processor_32.h
index 2c7baa4..a564817 100644
--- a/arch/sparc/include/asm/processor_32.h
+++ b/arch/sparc/include/asm/processor_32.h
@@ -74,7 +74,7 @@
}
/* Return saved PC of a blocked thread. */
-extern unsigned long thread_saved_pc(struct task_struct *t);
+unsigned long thread_saved_pc(struct task_struct *t);
/* Do necessary setup to start up a newly executed thread. */
static inline void start_thread(struct pt_regs * regs, unsigned long pc,
@@ -107,7 +107,7 @@
/* Free all resources held by a thread. */
#define release_thread(tsk) do { } while(0)
-extern unsigned long get_wchan(struct task_struct *);
+unsigned long get_wchan(struct task_struct *);
#define task_pt_regs(tsk) ((tsk)->thread.kregs)
#define KSTK_EIP(tsk) ((tsk)->thread.kregs->pc)
@@ -116,6 +116,7 @@
#ifdef __KERNEL__
extern struct task_struct *last_task_used_math;
+int do_mathemu(struct pt_regs *regs, struct task_struct *fpt);
#define cpu_relax() barrier()
extern void (*sparc_idle)(void);
diff --git a/arch/sparc/include/asm/processor_64.h b/arch/sparc/include/asm/processor_64.h
index 4c3f7f0..7028fe1 100644
--- a/arch/sparc/include/asm/processor_64.h
+++ b/arch/sparc/include/asm/processor_64.h
@@ -95,7 +95,7 @@
/* Return saved PC of a blocked thread. */
struct task_struct;
-extern unsigned long thread_saved_pc(struct task_struct *);
+unsigned long thread_saved_pc(struct task_struct *);
/* On Uniprocessor, even in RMO processes see TSO semantics */
#ifdef CONFIG_SMP
@@ -194,7 +194,7 @@
/* Free all resources held by a thread. */
#define release_thread(tsk) do { } while (0)
-extern unsigned long get_wchan(struct task_struct *task);
+unsigned long get_wchan(struct task_struct *task);
#define task_pt_regs(tsk) (task_thread_info(tsk)->kregs)
#define KSTK_EIP(tsk) (task_pt_regs(tsk)->tpc)
@@ -253,6 +253,8 @@
#define HAVE_ARCH_PICK_MMAP_LAYOUT
+int do_mathemu(struct pt_regs *regs, struct fpustate *f, bool illegal_insn_trap);
+
#endif /* !(__ASSEMBLY__) */
#endif /* !(__ASM_SPARC64_PROCESSOR_H) */
diff --git a/arch/sparc/include/asm/prom.h b/arch/sparc/include/asm/prom.h
index 11ebd65..d955c8d 100644
--- a/arch/sparc/include/asm/prom.h
+++ b/arch/sparc/include/asm/prom.h
@@ -36,28 +36,28 @@
void *data;
};
-extern struct device_node *of_find_node_by_cpuid(int cpuid);
-extern int of_set_property(struct device_node *node, const char *name, void *val, int len);
+struct device_node *of_find_node_by_cpuid(int cpuid);
+int of_set_property(struct device_node *node, const char *name, void *val, int len);
extern struct mutex of_set_property_mutex;
-extern int of_getintprop_default(struct device_node *np,
- const char *name,
+int of_getintprop_default(struct device_node *np,
+ const char *name,
int def);
-extern int of_find_in_proplist(const char *list, const char *match, int len);
+int of_find_in_proplist(const char *list, const char *match, int len);
-extern void prom_build_devicetree(void);
-extern void of_populate_present_mask(void);
-extern void of_fill_in_cpu_data(void);
+void prom_build_devicetree(void);
+void of_populate_present_mask(void);
+void of_fill_in_cpu_data(void);
struct resource;
-extern void __iomem *of_ioremap(struct resource *res, unsigned long offset, unsigned long size, char *name);
-extern void of_iounmap(struct resource *res, void __iomem *base, unsigned long size);
+void __iomem *of_ioremap(struct resource *res, unsigned long offset, unsigned long size, char *name);
+void of_iounmap(struct resource *res, void __iomem *base, unsigned long size);
extern struct device_node *of_console_device;
extern char *of_console_path;
extern char *of_console_options;
-extern void irq_trans_init(struct device_node *dp);
-extern char *build_path_component(struct device_node *dp);
+void irq_trans_init(struct device_node *dp);
+char *build_path_component(struct device_node *dp);
#endif /* __KERNEL__ */
#endif /* _SPARC_PROM_H */
diff --git a/arch/sparc/include/asm/ptrace.h b/arch/sparc/include/asm/ptrace.h
index bdfafd7..bac6a94 100644
--- a/arch/sparc/include/asm/ptrace.h
+++ b/arch/sparc/include/asm/ptrace.h
@@ -73,7 +73,7 @@
return regs->u_regs[UREG_I0];
}
#ifdef CONFIG_SMP
-extern unsigned long profile_pc(struct pt_regs *);
+unsigned long profile_pc(struct pt_regs *);
#else
#define profile_pc(regs) instruction_pointer(regs)
#endif
diff --git a/arch/sparc/include/asm/setup.h b/arch/sparc/include/asm/setup.h
index 5e35e05..f5fffd8 100644
--- a/arch/sparc/include/asm/setup.h
+++ b/arch/sparc/include/asm/setup.h
@@ -4,8 +4,9 @@
#ifndef _SPARC_SETUP_H
#define _SPARC_SETUP_H
-#include <uapi/asm/setup.h>
+#include <linux/interrupt.h>
+#include <uapi/asm/setup.h>
extern char reboot_command[];
@@ -22,9 +23,43 @@
{
return serial_console ? 0 : 1;
}
+
+/* from irq_32.c */
+extern volatile unsigned char *fdc_status;
+extern char *pdma_vaddr;
+extern unsigned long pdma_size;
+extern volatile int doing_pdma;
+
+/* This is software state */
+extern char *pdma_base;
+extern unsigned long pdma_areasize;
+
+int sparc_floppy_request_irq(unsigned int irq, irq_handler_t irq_handler);
+
+/* setup_32.c */
+extern unsigned long cmdline_memory_size;
+
+/* devices.c */
+void __init device_scan(void);
+
+/* unaligned_32.c */
+unsigned long safe_compute_effective_address(struct pt_regs *, unsigned int);
+
#endif
-extern void sun_do_break(void);
+#ifdef CONFIG_SPARC64
+/* unaligned_64.c */
+int handle_ldf_stq(u32 insn, struct pt_regs *regs);
+void handle_ld_nf(u32 insn, struct pt_regs *regs);
+
+/* init_64.c */
+extern atomic_t dcpage_flushes;
+extern atomic_t dcpage_flushes_xcall;
+
+extern int sysctl_tsb_ratio;
+#endif
+
+void sun_do_break(void);
extern int stop_a_enabled;
extern int scons_pwroff;
diff --git a/arch/sparc/include/asm/sfp-machine_32.h b/arch/sparc/include/asm/sfp-machine_32.h
index 01d9c3b..838c9d58 100644
--- a/arch/sparc/include/asm/sfp-machine_32.h
+++ b/arch/sparc/include/asm/sfp-machine_32.h
@@ -79,9 +79,9 @@
__asm__ ("addcc %r7,%8,%2\n\t" \
"addxcc %r5,%6,%1\n\t" \
"addx %r3,%4,%0\n" \
- : "=r" ((USItype)(r2)), \
- "=&r" ((USItype)(r1)), \
- "=&r" ((USItype)(r0)) \
+ : "=r" (r2), \
+ "=&r" (r1), \
+ "=&r" (r0) \
: "%rJ" ((USItype)(x2)), \
"rI" ((USItype)(y2)), \
"%rJ" ((USItype)(x1)), \
@@ -94,9 +94,9 @@
__asm__ ("subcc %r7,%8,%2\n\t" \
"subxcc %r5,%6,%1\n\t" \
"subx %r3,%4,%0\n" \
- : "=r" ((USItype)(r2)), \
- "=&r" ((USItype)(r1)), \
- "=&r" ((USItype)(r0)) \
+ : "=r" (r2), \
+ "=&r" (r1), \
+ "=&r" (r0) \
: "%rJ" ((USItype)(x2)), \
"rI" ((USItype)(y2)), \
"%rJ" ((USItype)(x1)), \
@@ -115,8 +115,8 @@
"addxcc %r6,%7,%0\n\t" \
"addxcc %r4,%5,%%g2\n\t" \
"addx %r2,%3,%%g1\n\t" \
- : "=&r" ((USItype)(r1)), \
- "=&r" ((USItype)(r0)) \
+ : "=&r" (r1), \
+ "=&r" (r0) \
: "%rJ" ((USItype)(x3)), \
"rI" ((USItype)(y3)), \
"%rJ" ((USItype)(x2)), \
@@ -140,8 +140,8 @@
"subxcc %r6,%7,%0\n\t" \
"subxcc %r4,%5,%%g2\n\t" \
"subx %r2,%3,%%g1\n\t" \
- : "=&r" ((USItype)(r1)), \
- "=&r" ((USItype)(r0)) \
+ : "=&r" (r1), \
+ "=&r" (r0) \
: "%rJ" ((USItype)(x3)), \
"rI" ((USItype)(y3)), \
"%rJ" ((USItype)(x2)), \
@@ -164,10 +164,10 @@
"addxcc %2,%%g0,%2\n\t" \
"addxcc %1,%%g0,%1\n\t" \
"addx %0,%%g0,%0\n\t" \
- : "=&r" ((USItype)(x3)), \
- "=&r" ((USItype)(x2)), \
- "=&r" ((USItype)(x1)), \
- "=&r" ((USItype)(x0)) \
+ : "=&r" (x3), \
+ "=&r" (x2), \
+ "=&r" (x1), \
+ "=&r" (x0) \
: "rI" ((USItype)(i)), \
"0" ((USItype)(x3)), \
"1" ((USItype)(x2)), \
diff --git a/arch/sparc/include/asm/smp_32.h b/arch/sparc/include/asm/smp_32.h
index 3c8917f..7c24e08a 100644
--- a/arch/sparc/include/asm/smp_32.h
+++ b/arch/sparc/include/asm/smp_32.h
@@ -93,15 +93,15 @@
arg1, arg2, arg3, arg4);
}
-extern void arch_send_call_function_single_ipi(int cpu);
-extern void arch_send_call_function_ipi_mask(const struct cpumask *mask);
+void arch_send_call_function_single_ipi(int cpu);
+void arch_send_call_function_ipi_mask(const struct cpumask *mask);
static inline int cpu_logical_map(int cpu)
{
return cpu;
}
-extern int hard_smp_processor_id(void);
+int hard_smp_processor_id(void);
#define raw_smp_processor_id() (current_thread_info()->cpu)
diff --git a/arch/sparc/include/asm/smp_64.h b/arch/sparc/include/asm/smp_64.h
index 0571039..26d9e77 100644
--- a/arch/sparc/include/asm/smp_64.h
+++ b/arch/sparc/include/asm/smp_64.h
@@ -33,29 +33,35 @@
DECLARE_PER_CPU(cpumask_t, cpu_sibling_map);
extern cpumask_t cpu_core_map[NR_CPUS];
-extern void arch_send_call_function_single_ipi(int cpu);
-extern void arch_send_call_function_ipi_mask(const struct cpumask *mask);
+void arch_send_call_function_single_ipi(int cpu);
+void arch_send_call_function_ipi_mask(const struct cpumask *mask);
/*
* General functions that each host system must provide.
*/
-extern int hard_smp_processor_id(void);
+int hard_smp_processor_id(void);
#define raw_smp_processor_id() (current_thread_info()->cpu)
-extern void smp_fill_in_sib_core_maps(void);
-extern void cpu_play_dead(void);
+void smp_fill_in_sib_core_maps(void);
+void cpu_play_dead(void);
-extern void smp_fetch_global_regs(void);
-extern void smp_fetch_global_pmu(void);
+void smp_fetch_global_regs(void);
+void smp_fetch_global_pmu(void);
struct seq_file;
void smp_bogo(struct seq_file *);
void smp_info(struct seq_file *);
+void smp_callin(void);
+void cpu_panic(void);
+void smp_synchronize_tick_client(void);
+void smp_capture(void);
+void smp_release(void);
+
#ifdef CONFIG_HOTPLUG_CPU
-extern int __cpu_disable(void);
-extern void __cpu_die(unsigned int cpu);
+int __cpu_disable(void);
+void __cpu_die(unsigned int cpu);
#endif
#endif /* !(__ASSEMBLY__) */
diff --git a/arch/sparc/include/asm/spitfire.h b/arch/sparc/include/asm/spitfire.h
index 6b67e50..3fc58691 100644
--- a/arch/sparc/include/asm/spitfire.h
+++ b/arch/sparc/include/asm/spitfire.h
@@ -62,7 +62,7 @@
extern int sun4v_chip_type;
extern int cheetah_pcache_forced_on;
-extern void cheetah_enable_pcache(void);
+void cheetah_enable_pcache(void);
#define sparc64_highest_locked_tlbent() \
(tlb_type == spitfire ? \
diff --git a/arch/sparc/include/asm/stacktrace.h b/arch/sparc/include/asm/stacktrace.h
index 6cee39a..c30d066 100644
--- a/arch/sparc/include/asm/stacktrace.h
+++ b/arch/sparc/include/asm/stacktrace.h
@@ -1,6 +1,6 @@
#ifndef _SPARC64_STACKTRACE_H
#define _SPARC64_STACKTRACE_H
-extern void stack_trace_flush(void);
+void stack_trace_flush(void);
#endif /* _SPARC64_STACKTRACE_H */
diff --git a/arch/sparc/include/asm/starfire.h b/arch/sparc/include/asm/starfire.h
index d56ce60a..c100dc2 100644
--- a/arch/sparc/include/asm/starfire.h
+++ b/arch/sparc/include/asm/starfire.h
@@ -11,10 +11,10 @@
extern int this_is_starfire;
-extern void check_if_starfire(void);
-extern int starfire_hard_smp_processor_id(void);
-extern void starfire_hookup(int);
-extern unsigned int starfire_translate(unsigned long imap, unsigned int upaid);
+void check_if_starfire(void);
+int starfire_hard_smp_processor_id(void);
+void starfire_hookup(int);
+unsigned int starfire_translate(unsigned long imap, unsigned int upaid);
#endif
#endif
diff --git a/arch/sparc/include/asm/string_32.h b/arch/sparc/include/asm/string_32.h
index 12f6785..69974e9 100644
--- a/arch/sparc/include/asm/string_32.h
+++ b/arch/sparc/include/asm/string_32.h
@@ -15,7 +15,7 @@
#ifdef __KERNEL__
-extern void __memmove(void *,const void *,__kernel_size_t);
+void __memmove(void *,const void *,__kernel_size_t);
#ifndef EXPORT_SYMTAB_STROPS
@@ -40,8 +40,8 @@
#undef memscan
#define memscan(__arg0, __char, __arg2) \
({ \
- extern void *__memscan_zero(void *, size_t); \
- extern void *__memscan_generic(void *, int, size_t); \
+ void *__memscan_zero(void *, size_t); \
+ void *__memscan_generic(void *, int, size_t); \
void *__retval, *__addr = (__arg0); \
size_t __size = (__arg2); \
\
@@ -54,14 +54,14 @@
})
#define __HAVE_ARCH_MEMCMP
-extern int memcmp(const void *,const void *,__kernel_size_t);
+int memcmp(const void *,const void *,__kernel_size_t);
/* Now the str*() stuff... */
#define __HAVE_ARCH_STRLEN
-extern __kernel_size_t strlen(const char *);
+__kernel_size_t strlen(const char *);
#define __HAVE_ARCH_STRNCMP
-extern int strncmp(const char *, const char *, __kernel_size_t);
+int strncmp(const char *, const char *, __kernel_size_t);
#endif /* !EXPORT_SYMTAB_STROPS */
diff --git a/arch/sparc/include/asm/string_64.h b/arch/sparc/include/asm/string_64.h
index 9623bc2..5936b8f 100644
--- a/arch/sparc/include/asm/string_64.h
+++ b/arch/sparc/include/asm/string_64.h
@@ -19,7 +19,7 @@
/* First the mem*() things. */
#define __HAVE_ARCH_MEMMOVE
-extern void *memmove(void *, const void *, __kernel_size_t);
+void *memmove(void *, const void *, __kernel_size_t);
#define __HAVE_ARCH_MEMCPY
#define memcpy(t, f, n) __builtin_memcpy(t, f, n)
@@ -32,8 +32,8 @@
#undef memscan
#define memscan(__arg0, __char, __arg2) \
({ \
- extern void *__memscan_zero(void *, size_t); \
- extern void *__memscan_generic(void *, int, size_t); \
+ void *__memscan_zero(void *, size_t); \
+ void *__memscan_generic(void *, int, size_t); \
void *__retval, *__addr = (__arg0); \
size_t __size = (__arg2); \
\
@@ -46,14 +46,14 @@
})
#define __HAVE_ARCH_MEMCMP
-extern int memcmp(const void *,const void *,__kernel_size_t);
+int memcmp(const void *,const void *,__kernel_size_t);
/* Now the str*() stuff... */
#define __HAVE_ARCH_STRLEN
-extern __kernel_size_t strlen(const char *);
+__kernel_size_t strlen(const char *);
#define __HAVE_ARCH_STRNCMP
-extern int strncmp(const char *, const char *, __kernel_size_t);
+int strncmp(const char *, const char *, __kernel_size_t);
#endif /* !EXPORT_SYMTAB_STROPS */
diff --git a/arch/sparc/include/asm/switch_to_32.h b/arch/sparc/include/asm/switch_to_32.h
index e32e82b..16f1037 100644
--- a/arch/sparc/include/asm/switch_to_32.h
+++ b/arch/sparc/include/asm/switch_to_32.h
@@ -99,8 +99,8 @@
"o0", "o1", "o2", "o3", "o7"); \
} while(0)
-extern void fpsave(unsigned long *fpregs, unsigned long *fsr,
- void *fpqueue, unsigned long *fpqdepth);
-extern void synchronize_user_stack(void);
+void fpsave(unsigned long *fpregs, unsigned long *fsr,
+ void *fpqueue, unsigned long *fpqdepth);
+void synchronize_user_stack(void);
#endif /* __SPARC_SWITCH_TO_H */
diff --git a/arch/sparc/include/asm/switch_to_64.h b/arch/sparc/include/asm/switch_to_64.h
index 8d28480..10e7633 100644
--- a/arch/sparc/include/asm/switch_to_64.h
+++ b/arch/sparc/include/asm/switch_to_64.h
@@ -65,7 +65,7 @@
"o0", "o1", "o2", "o3", "o4", "o5", "o7"); \
} while(0)
-extern void synchronize_user_stack(void);
-extern void fault_in_user_windows(void);
+void synchronize_user_stack(void);
+void fault_in_user_windows(void);
#endif /* __SPARC64_SWITCH_TO_64_H */
diff --git a/arch/sparc/include/asm/syscalls.h b/arch/sparc/include/asm/syscalls.h
index bf8972a..b0a0db8 100644
--- a/arch/sparc/include/asm/syscalls.h
+++ b/arch/sparc/include/asm/syscalls.h
@@ -3,9 +3,9 @@
struct pt_regs;
-extern asmlinkage long sparc_do_fork(unsigned long clone_flags,
- unsigned long stack_start,
- struct pt_regs *regs,
- unsigned long stack_size);
+asmlinkage long sparc_do_fork(unsigned long clone_flags,
+ unsigned long stack_start,
+ struct pt_regs *regs,
+ unsigned long stack_size);
#endif /* _SPARC64_SYSCALLS_H */
diff --git a/arch/sparc/include/asm/timer_32.h b/arch/sparc/include/asm/timer_32.h
index 72f40a5..f8e708a 100644
--- a/arch/sparc/include/asm/timer_32.h
+++ b/arch/sparc/include/asm/timer_32.h
@@ -32,13 +32,13 @@
return (value + 1) << TIMER_VALUE_SHIFT;
}
-extern __volatile__ unsigned int *master_l10_counter;
+extern volatile u32 __iomem *master_l10_counter;
-extern irqreturn_t notrace timer_interrupt(int dummy, void *dev_id);
+irqreturn_t notrace timer_interrupt(int dummy, void *dev_id);
#ifdef CONFIG_SMP
DECLARE_PER_CPU(struct clock_event_device, sparc32_clockevent);
-extern void register_percpu_ce(int cpu);
+void register_percpu_ce(int cpu);
#endif
#endif /* !(_SPARC_TIMER_H) */
diff --git a/arch/sparc/include/asm/timer_64.h b/arch/sparc/include/asm/timer_64.h
index 01197d8..fce4150 100644
--- a/arch/sparc/include/asm/timer_64.h
+++ b/arch/sparc/include/asm/timer_64.h
@@ -23,8 +23,8 @@
extern struct sparc64_tick_ops *tick_ops;
-extern unsigned long sparc64_get_clock_tick(unsigned int cpu);
-extern void setup_sparc64_timer(void);
-extern void __init time_init(void);
+unsigned long sparc64_get_clock_tick(unsigned int cpu);
+void setup_sparc64_timer(void);
+void __init time_init(void);
#endif /* _SPARC64_TIMER_H */
diff --git a/arch/sparc/include/asm/tlb_64.h b/arch/sparc/include/asm/tlb_64.h
index 190e189..4cb392f 100644
--- a/arch/sparc/include/asm/tlb_64.h
+++ b/arch/sparc/include/asm/tlb_64.h
@@ -8,19 +8,19 @@
#include <asm/mmu_context.h>
#ifdef CONFIG_SMP
-extern void smp_flush_tlb_pending(struct mm_struct *,
+void smp_flush_tlb_pending(struct mm_struct *,
unsigned long, unsigned long *);
#endif
#ifdef CONFIG_SMP
-extern void smp_flush_tlb_mm(struct mm_struct *mm);
+void smp_flush_tlb_mm(struct mm_struct *mm);
#define do_flush_tlb_mm(mm) smp_flush_tlb_mm(mm)
#else
#define do_flush_tlb_mm(mm) __flush_tlb_mm(CTX_HWBITS(mm->context), SECONDARY_CONTEXT)
#endif
-extern void __flush_tlb_pending(unsigned long, unsigned long, unsigned long *);
-extern void flush_tlb_pending(void);
+void __flush_tlb_pending(unsigned long, unsigned long, unsigned long *);
+void flush_tlb_pending(void);
#define tlb_start_vma(tlb, vma) do { } while (0)
#define tlb_end_vma(tlb, vma) do { } while (0)
diff --git a/arch/sparc/include/asm/tlbflush_64.h b/arch/sparc/include/asm/tlbflush_64.h
index 3c3c89f..816d820 100644
--- a/arch/sparc/include/asm/tlbflush_64.h
+++ b/arch/sparc/include/asm/tlbflush_64.h
@@ -14,9 +14,9 @@
unsigned long vaddrs[TLB_BATCH_NR];
};
-extern void flush_tsb_kernel_range(unsigned long start, unsigned long end);
-extern void flush_tsb_user(struct tlb_batch *tb);
-extern void flush_tsb_user_page(struct mm_struct *mm, unsigned long vaddr);
+void flush_tsb_kernel_range(unsigned long start, unsigned long end);
+void flush_tsb_user(struct tlb_batch *tb);
+void flush_tsb_user_page(struct mm_struct *mm, unsigned long vaddr);
/* TLB flush operations. */
@@ -36,15 +36,15 @@
#define __HAVE_ARCH_ENTER_LAZY_MMU_MODE
-extern void flush_tlb_pending(void);
-extern void arch_enter_lazy_mmu_mode(void);
-extern void arch_leave_lazy_mmu_mode(void);
+void flush_tlb_pending(void);
+void arch_enter_lazy_mmu_mode(void);
+void arch_leave_lazy_mmu_mode(void);
#define arch_flush_lazy_mmu_mode() do {} while (0)
/* Local cpu only. */
-extern void __flush_tlb_all(void);
-extern void __flush_tlb_page(unsigned long context, unsigned long vaddr);
-extern void __flush_tlb_kernel_range(unsigned long start, unsigned long end);
+void __flush_tlb_all(void);
+void __flush_tlb_page(unsigned long context, unsigned long vaddr);
+void __flush_tlb_kernel_range(unsigned long start, unsigned long end);
#ifndef CONFIG_SMP
@@ -60,8 +60,8 @@
#else /* CONFIG_SMP */
-extern void smp_flush_tlb_kernel_range(unsigned long start, unsigned long end);
-extern void smp_flush_tlb_page(struct mm_struct *mm, unsigned long vaddr);
+void smp_flush_tlb_kernel_range(unsigned long start, unsigned long end);
+void smp_flush_tlb_page(struct mm_struct *mm, unsigned long vaddr);
#define flush_tlb_kernel_range(start, end) \
do { flush_tsb_kernel_range(start,end); \
diff --git a/arch/sparc/include/asm/topology_64.h b/arch/sparc/include/asm/topology_64.h
index a2d10fc..ed8f071 100644
--- a/arch/sparc/include/asm/topology_64.h
+++ b/arch/sparc/include/asm/topology_64.h
@@ -18,7 +18,7 @@
struct pci_bus;
#ifdef CONFIG_PCI
-extern int pcibus_to_node(struct pci_bus *pbus);
+int pcibus_to_node(struct pci_bus *pbus);
#else
static inline int pcibus_to_node(struct pci_bus *pbus)
{
diff --git a/arch/sparc/include/asm/trap_block.h b/arch/sparc/include/asm/trap_block.h
index 7e26b2d..6fd4436 100644
--- a/arch/sparc/include/asm/trap_block.h
+++ b/arch/sparc/include/asm/trap_block.h
@@ -51,11 +51,11 @@
unsigned long __per_cpu_base;
} __attribute__((aligned(64)));
extern struct trap_per_cpu trap_block[NR_CPUS];
-extern void init_cur_cpu_trap(struct thread_info *);
-extern void setup_tba(void);
+void init_cur_cpu_trap(struct thread_info *);
+void setup_tba(void);
extern int ncpus_probed;
-extern unsigned long real_hard_smp_processor_id(void);
+unsigned long real_hard_smp_processor_id(void);
struct cpuid_patch_entry {
unsigned int addr;
diff --git a/arch/sparc/include/asm/uaccess.h b/arch/sparc/include/asm/uaccess.h
index 0167d26..bd56c28 100644
--- a/arch/sparc/include/asm/uaccess.h
+++ b/arch/sparc/include/asm/uaccess.h
@@ -9,6 +9,6 @@
#define user_addr_max() \
(segment_eq(get_fs(), USER_DS) ? TASK_SIZE : ~0UL)
-extern long strncpy_from_user(char *dest, const char __user *src, long count);
+long strncpy_from_user(char *dest, const char __user *src, long count);
#endif
diff --git a/arch/sparc/include/asm/uaccess_32.h b/arch/sparc/include/asm/uaccess_32.h
index 53a28dd..9634d08 100644
--- a/arch/sparc/include/asm/uaccess_32.h
+++ b/arch/sparc/include/asm/uaccess_32.h
@@ -78,9 +78,9 @@
};
/* Returns 0 if exception not found and fixup otherwise. */
-extern unsigned long search_extables_range(unsigned long addr, unsigned long *g2);
+unsigned long search_extables_range(unsigned long addr, unsigned long *g2);
-extern void __ret_efault(void);
+void __ret_efault(void);
/* Uh, these should become the main single-value transfer routines..
* They automatically use the right size if we just have the right
@@ -152,7 +152,7 @@
: "=&r" (ret) : "r" (x), "m" (*__m(addr)), \
"i" (-EFAULT))
-extern int __put_user_bad(void);
+int __put_user_bad(void);
#define __get_user_check(x,addr,size,type) ({ \
register int __gu_ret; \
@@ -244,9 +244,9 @@
".previous\n\t" \
: "=&r" (x) : "m" (*__m(addr)), "i" (retval))
-extern int __get_user_bad(void);
+int __get_user_bad(void);
-extern unsigned long __copy_user(void __user *to, const void __user *from, unsigned long size);
+unsigned long __copy_user(void __user *to, const void __user *from, unsigned long size);
static inline unsigned long copy_to_user(void __user *to, const void *from, unsigned long n)
{
@@ -306,8 +306,8 @@
return n;
}
-extern __must_check long strlen_user(const char __user *str);
-extern __must_check long strnlen_user(const char __user *str, long n);
+__must_check long strlen_user(const char __user *str);
+__must_check long strnlen_user(const char __user *str, long n);
#endif /* __ASSEMBLY__ */
diff --git a/arch/sparc/include/asm/uaccess_64.h b/arch/sparc/include/asm/uaccess_64.h
index ad7e178..c990a5e 100644
--- a/arch/sparc/include/asm/uaccess_64.h
+++ b/arch/sparc/include/asm/uaccess_64.h
@@ -76,8 +76,8 @@
unsigned int insn, fixup;
};
-extern void __ret_efault(void);
-extern void __retl_efault(void);
+void __ret_efault(void);
+void __retl_efault(void);
/* Uh, these should become the main single-value transfer routines..
* They automatically use the right size if we just have the right
@@ -134,7 +134,7 @@
: "=r" (ret) : "r" (x), "r" (__m(addr)), \
"i" (-EFAULT))
-extern int __put_user_bad(void);
+int __put_user_bad(void);
#define __get_user_nocheck(data,addr,size,type) ({ \
register int __gu_ret; \
@@ -204,13 +204,13 @@
".previous\n\t" \
: "=r" (x) : "r" (__m(addr)), "i" (retval))
-extern int __get_user_bad(void);
+int __get_user_bad(void);
-extern unsigned long __must_check ___copy_from_user(void *to,
- const void __user *from,
- unsigned long size);
-extern unsigned long copy_from_user_fixup(void *to, const void __user *from,
- unsigned long size);
+unsigned long __must_check ___copy_from_user(void *to,
+ const void __user *from,
+ unsigned long size);
+unsigned long copy_from_user_fixup(void *to, const void __user *from,
+ unsigned long size);
static inline unsigned long __must_check
copy_from_user(void *to, const void __user *from, unsigned long size)
{
@@ -223,11 +223,11 @@
}
#define __copy_from_user copy_from_user
-extern unsigned long __must_check ___copy_to_user(void __user *to,
- const void *from,
- unsigned long size);
-extern unsigned long copy_to_user_fixup(void __user *to, const void *from,
- unsigned long size);
+unsigned long __must_check ___copy_to_user(void __user *to,
+ const void *from,
+ unsigned long size);
+unsigned long copy_to_user_fixup(void __user *to, const void *from,
+ unsigned long size);
static inline unsigned long __must_check
copy_to_user(void __user *to, const void *from, unsigned long size)
{
@@ -239,11 +239,11 @@
}
#define __copy_to_user copy_to_user
-extern unsigned long __must_check ___copy_in_user(void __user *to,
- const void __user *from,
- unsigned long size);
-extern unsigned long copy_in_user_fixup(void __user *to, void __user *from,
- unsigned long size);
+unsigned long __must_check ___copy_in_user(void __user *to,
+ const void __user *from,
+ unsigned long size);
+unsigned long copy_in_user_fixup(void __user *to, void __user *from,
+ unsigned long size);
static inline unsigned long __must_check
copy_in_user(void __user *to, void __user *from, unsigned long size)
{
@@ -255,20 +255,20 @@
}
#define __copy_in_user copy_in_user
-extern unsigned long __must_check __clear_user(void __user *, unsigned long);
+unsigned long __must_check __clear_user(void __user *, unsigned long);
#define clear_user __clear_user
-extern __must_check long strlen_user(const char __user *str);
-extern __must_check long strnlen_user(const char __user *str, long n);
+__must_check long strlen_user(const char __user *str);
+__must_check long strnlen_user(const char __user *str, long n);
#define __copy_to_user_inatomic __copy_to_user
#define __copy_from_user_inatomic __copy_from_user
struct pt_regs;
-extern unsigned long compute_effective_address(struct pt_regs *,
- unsigned int insn,
- unsigned int rd);
+unsigned long compute_effective_address(struct pt_regs *,
+ unsigned int insn,
+ unsigned int rd);
#endif /* __ASSEMBLY__ */
diff --git a/arch/sparc/include/asm/vio.h b/arch/sparc/include/asm/vio.h
index 432afa8..e0f6c39 100644
--- a/arch/sparc/include/asm/vio.h
+++ b/arch/sparc/include/asm/vio.h
@@ -372,14 +372,14 @@
vio->vdev->channel_id, ## a); \
} while (0)
-extern int __vio_register_driver(struct vio_driver *drv, struct module *owner,
+int __vio_register_driver(struct vio_driver *drv, struct module *owner,
const char *mod_name);
/*
* vio_register_driver must be a macro so that KBUILD_MODNAME can be expanded
*/
#define vio_register_driver(driver) \
__vio_register_driver(driver, THIS_MODULE, KBUILD_MODNAME)
-extern void vio_unregister_driver(struct vio_driver *drv);
+void vio_unregister_driver(struct vio_driver *drv);
static inline struct vio_driver *to_vio_driver(struct device_driver *drv)
{
@@ -391,21 +391,21 @@
return container_of(dev, struct vio_dev, dev);
}
-extern int vio_ldc_send(struct vio_driver_state *vio, void *data, int len);
-extern void vio_link_state_change(struct vio_driver_state *vio, int event);
-extern void vio_conn_reset(struct vio_driver_state *vio);
-extern int vio_control_pkt_engine(struct vio_driver_state *vio, void *pkt);
-extern int vio_validate_sid(struct vio_driver_state *vio,
- struct vio_msg_tag *tp);
-extern u32 vio_send_sid(struct vio_driver_state *vio);
-extern int vio_ldc_alloc(struct vio_driver_state *vio,
- struct ldc_channel_config *base_cfg, void *event_arg);
-extern void vio_ldc_free(struct vio_driver_state *vio);
-extern int vio_driver_init(struct vio_driver_state *vio, struct vio_dev *vdev,
- u8 dev_class, struct vio_version *ver_table,
- int ver_table_size, struct vio_driver_ops *ops,
- char *name);
+int vio_ldc_send(struct vio_driver_state *vio, void *data, int len);
+void vio_link_state_change(struct vio_driver_state *vio, int event);
+void vio_conn_reset(struct vio_driver_state *vio);
+int vio_control_pkt_engine(struct vio_driver_state *vio, void *pkt);
+int vio_validate_sid(struct vio_driver_state *vio,
+ struct vio_msg_tag *tp);
+u32 vio_send_sid(struct vio_driver_state *vio);
+int vio_ldc_alloc(struct vio_driver_state *vio,
+ struct ldc_channel_config *base_cfg, void *event_arg);
+void vio_ldc_free(struct vio_driver_state *vio);
+int vio_driver_init(struct vio_driver_state *vio, struct vio_dev *vdev,
+ u8 dev_class, struct vio_version *ver_table,
+ int ver_table_size, struct vio_driver_ops *ops,
+ char *name);
-extern void vio_port_up(struct vio_driver_state *vio);
+void vio_port_up(struct vio_driver_state *vio);
#endif /* _SPARC64_VIO_H */
diff --git a/arch/sparc/include/asm/visasm.h b/arch/sparc/include/asm/visasm.h
index 39ca301..b266737 100644
--- a/arch/sparc/include/asm/visasm.h
+++ b/arch/sparc/include/asm/visasm.h
@@ -57,7 +57,8 @@
" " : : "i" (FPRS_FEF|FPRS_DU) :
"o5", "g1", "g2", "g3", "g7", "cc");
}
-extern int vis_emul(struct pt_regs *, unsigned int);
+
+int vis_emul(struct pt_regs *, unsigned int);
#endif
#endif /* _SPARC64_ASI_H */
diff --git a/arch/sparc/include/asm/xor_64.h b/arch/sparc/include/asm/xor_64.h
index ee8edc6..50c8828 100644
--- a/arch/sparc/include/asm/xor_64.h
+++ b/arch/sparc/include/asm/xor_64.h
@@ -20,13 +20,13 @@
#include <asm/spitfire.h>
-extern void xor_vis_2(unsigned long, unsigned long *, unsigned long *);
-extern void xor_vis_3(unsigned long, unsigned long *, unsigned long *,
- unsigned long *);
-extern void xor_vis_4(unsigned long, unsigned long *, unsigned long *,
- unsigned long *, unsigned long *);
-extern void xor_vis_5(unsigned long, unsigned long *, unsigned long *,
- unsigned long *, unsigned long *, unsigned long *);
+void xor_vis_2(unsigned long, unsigned long *, unsigned long *);
+void xor_vis_3(unsigned long, unsigned long *, unsigned long *,
+ unsigned long *);
+void xor_vis_4(unsigned long, unsigned long *, unsigned long *,
+ unsigned long *, unsigned long *);
+void xor_vis_5(unsigned long, unsigned long *, unsigned long *,
+ unsigned long *, unsigned long *, unsigned long *);
/* XXX Ugh, write cheetah versions... -DaveM */
@@ -38,13 +38,13 @@
.do_5 = xor_vis_5,
};
-extern void xor_niagara_2(unsigned long, unsigned long *, unsigned long *);
-extern void xor_niagara_3(unsigned long, unsigned long *, unsigned long *,
- unsigned long *);
-extern void xor_niagara_4(unsigned long, unsigned long *, unsigned long *,
- unsigned long *, unsigned long *);
-extern void xor_niagara_5(unsigned long, unsigned long *, unsigned long *,
- unsigned long *, unsigned long *, unsigned long *);
+void xor_niagara_2(unsigned long, unsigned long *, unsigned long *);
+void xor_niagara_3(unsigned long, unsigned long *, unsigned long *,
+ unsigned long *);
+void xor_niagara_4(unsigned long, unsigned long *, unsigned long *,
+ unsigned long *, unsigned long *);
+void xor_niagara_5(unsigned long, unsigned long *, unsigned long *,
+ unsigned long *, unsigned long *, unsigned long *);
static struct xor_block_template xor_block_niagara = {
.name = "Niagara",
diff --git a/arch/sparc/kernel/Makefile b/arch/sparc/kernel/Makefile
index d15cc17..7cf9c6e 100644
--- a/arch/sparc/kernel/Makefile
+++ b/arch/sparc/kernel/Makefile
@@ -42,7 +42,6 @@
obj-$(CONFIG_SPARC32) += windows.o
obj-y += cpu.o
obj-$(CONFIG_SPARC32) += devices.o
-obj-$(CONFIG_SPARC32) += tadpole.o
obj-y += ptrace_$(BITS).o
obj-y += unaligned_$(BITS).o
obj-y += una_asm_$(BITS).o
diff --git a/arch/sparc/kernel/audit.c b/arch/sparc/kernel/audit.c
index 8fff0ac..24361b4 100644
--- a/arch/sparc/kernel/audit.c
+++ b/arch/sparc/kernel/audit.c
@@ -3,6 +3,8 @@
#include <linux/audit.h>
#include <asm/unistd.h>
+#include "kernel.h"
+
static unsigned dir_class[] = {
#include <asm-generic/audit_dir_write.h>
~0U
@@ -40,7 +42,6 @@
int audit_classify_syscall(int abi, unsigned syscall)
{
#ifdef CONFIG_COMPAT
- extern int sparc32_classify_syscall(unsigned);
if (abi == AUDIT_ARCH_SPARC)
return sparc32_classify_syscall(syscall);
#endif
@@ -61,11 +62,6 @@
static int __init audit_classes_init(void)
{
#ifdef CONFIG_COMPAT
- extern __u32 sparc32_dir_class[];
- extern __u32 sparc32_write_class[];
- extern __u32 sparc32_read_class[];
- extern __u32 sparc32_chattr_class[];
- extern __u32 sparc32_signal_class[];
audit_register_class(AUDIT_CLASS_WRITE_32, sparc32_write_class);
audit_register_class(AUDIT_CLASS_READ_32, sparc32_read_class);
audit_register_class(AUDIT_CLASS_DIR_WRITE_32, sparc32_dir_class);
diff --git a/arch/sparc/kernel/auxio_32.c b/arch/sparc/kernel/auxio_32.c
index e20cc55..ae88c22 100644
--- a/arch/sparc/kernel/auxio_32.c
+++ b/arch/sparc/kernel/auxio_32.c
@@ -9,12 +9,15 @@
#include <linux/of.h>
#include <linux/of_device.h>
#include <linux/export.h>
+
#include <asm/oplib.h>
#include <asm/io.h>
#include <asm/auxio.h>
#include <asm/string.h> /* memset(), Linux has no bzero() */
#include <asm/cpu_type.h>
+#include "kernel.h"
+
/* Probe and map in the Auxiliary I/O register */
/* auxio_register is not static because it is referenced
@@ -103,7 +106,7 @@
/* sun4m power control register (AUXIO2) */
-volatile unsigned char * auxio_power_register = NULL;
+volatile u8 __iomem *auxio_power_register = NULL;
void __init auxio_power_probe(void)
{
@@ -127,8 +130,8 @@
r.flags = regs.which_io & 0xF;
r.start = regs.phys_addr;
r.end = regs.phys_addr + regs.reg_size - 1;
- auxio_power_register = (unsigned char *) of_ioremap(&r, 0,
- regs.reg_size, "auxpower");
+ auxio_power_register =
+ (u8 __iomem *)of_ioremap(&r, 0, regs.reg_size, "auxpower");
/* Display a quick message on the console. */
if (auxio_power_register)
diff --git a/arch/sparc/kernel/btext.c b/arch/sparc/kernel/btext.c
index 57073e5..987f7ec 100644
--- a/arch/sparc/kernel/btext.c
+++ b/arch/sparc/kernel/btext.c
@@ -137,7 +137,7 @@
}
#endif /* ndef NO_SCROLL */
-void btext_drawchar(char c)
+static void btext_drawchar(char c)
{
int cline = 0;
#ifdef NO_SCROLL
diff --git a/arch/sparc/kernel/compat_audit.c b/arch/sparc/kernel/compat_audit.c
index d865575..7062263 100644
--- a/arch/sparc/kernel/compat_audit.c
+++ b/arch/sparc/kernel/compat_audit.c
@@ -1,5 +1,6 @@
#define __32bit_syscall_numbers__
#include <asm/unistd.h>
+#include "kernel.h"
unsigned sparc32_dir_class[] = {
#include <asm-generic/audit_dir_write.h>
diff --git a/arch/sparc/kernel/cpu.c b/arch/sparc/kernel/cpu.c
index 5c51258..82a3a71 100644
--- a/arch/sparc/kernel/cpu.c
+++ b/arch/sparc/kernel/cpu.c
@@ -22,6 +22,7 @@
#include <asm/cpudata.h>
#include "kernel.h"
+#include "entry.h"
DEFINE_PER_CPU(cpuinfo_sparc, __cpu_data) = { 0 };
EXPORT_PER_CPU_SYMBOL(__cpu_data);
diff --git a/arch/sparc/kernel/cpumap.h b/arch/sparc/kernel/cpumap.h
index e639880..9dac398 100644
--- a/arch/sparc/kernel/cpumap.h
+++ b/arch/sparc/kernel/cpumap.h
@@ -2,8 +2,8 @@
#define _CPUMAP_H
#ifdef CONFIG_SMP
-extern void cpu_map_rebuild(void);
-extern int map_to_cpu(unsigned int index);
+void cpu_map_rebuild(void);
+int map_to_cpu(unsigned int index);
#define cpu_map_init() cpu_map_rebuild()
#else
#define cpu_map_init() do {} while (0)
diff --git a/arch/sparc/kernel/devices.c b/arch/sparc/kernel/devices.c
index 3d465e8..8d5d09f 100644
--- a/arch/sparc/kernel/devices.c
+++ b/arch/sparc/kernel/devices.c
@@ -19,8 +19,9 @@
#include <asm/smp.h>
#include <asm/cpudata.h>
#include <asm/cpu_type.h>
+#include <asm/setup.h>
-extern void clock_stop_probe(void); /* tadpole.c */
+#include "kernel.h"
static char *cpu_mid_prop(void)
{
@@ -131,11 +132,6 @@
}
#endif /* !CONFIG_SMP */
- {
- extern void auxio_probe(void);
- extern void auxio_power_probe(void);
- auxio_probe();
- auxio_power_probe();
- }
- clock_stop_probe();
+ auxio_probe();
+ auxio_power_probe();
}
diff --git a/arch/sparc/kernel/entry.h b/arch/sparc/kernel/entry.h
index 140966f..ebaba61 100644
--- a/arch/sparc/kernel/entry.h
+++ b/arch/sparc/kernel/entry.h
@@ -6,40 +6,39 @@
#include <linux/init.h>
/* irq */
-extern void handler_irq(int irq, struct pt_regs *regs);
+void handler_irq(int irq, struct pt_regs *regs);
#ifdef CONFIG_SPARC32
/* traps */
-extern void do_hw_interrupt(struct pt_regs *regs, unsigned long type);
-extern void do_illegal_instruction(struct pt_regs *regs, unsigned long pc,
- unsigned long npc, unsigned long psr);
+void do_hw_interrupt(struct pt_regs *regs, unsigned long type);
+void do_illegal_instruction(struct pt_regs *regs, unsigned long pc,
+ unsigned long npc, unsigned long psr);
-extern void do_priv_instruction(struct pt_regs *regs, unsigned long pc,
- unsigned long npc, unsigned long psr);
-extern void do_memaccess_unaligned(struct pt_regs *regs, unsigned long pc,
- unsigned long npc,
- unsigned long psr);
-extern void do_fpd_trap(struct pt_regs *regs, unsigned long pc,
+void do_priv_instruction(struct pt_regs *regs, unsigned long pc,
+ unsigned long npc, unsigned long psr);
+void do_memaccess_unaligned(struct pt_regs *regs, unsigned long pc,
+ unsigned long npc, unsigned long psr);
+void do_fpd_trap(struct pt_regs *regs, unsigned long pc,
+ unsigned long npc, unsigned long psr);
+void do_fpe_trap(struct pt_regs *regs, unsigned long pc,
+ unsigned long npc, unsigned long psr);
+void handle_tag_overflow(struct pt_regs *regs, unsigned long pc,
+ unsigned long npc, unsigned long psr);
+void handle_watchpoint(struct pt_regs *regs, unsigned long pc,
+ unsigned long npc, unsigned long psr);
+void handle_reg_access(struct pt_regs *regs, unsigned long pc,
+ unsigned long npc, unsigned long psr);
+void handle_cp_disabled(struct pt_regs *regs, unsigned long pc,
unsigned long npc, unsigned long psr);
-extern void do_fpe_trap(struct pt_regs *regs, unsigned long pc,
- unsigned long npc, unsigned long psr);
-extern void handle_tag_overflow(struct pt_regs *regs, unsigned long pc,
- unsigned long npc, unsigned long psr);
-extern void handle_watchpoint(struct pt_regs *regs, unsigned long pc,
- unsigned long npc, unsigned long psr);
-extern void handle_reg_access(struct pt_regs *regs, unsigned long pc,
- unsigned long npc, unsigned long psr);
-extern void handle_cp_disabled(struct pt_regs *regs, unsigned long pc,
- unsigned long npc, unsigned long psr);
-extern void handle_cp_exception(struct pt_regs *regs, unsigned long pc,
- unsigned long npc, unsigned long psr);
+void handle_cp_exception(struct pt_regs *regs, unsigned long pc,
+ unsigned long npc, unsigned long psr);
/* entry.S */
-extern void fpsave(unsigned long *fpregs, unsigned long *fsr,
- void *fpqueue, unsigned long *fpqdepth);
-extern void fpload(unsigned long *fpregs, unsigned long *fsr);
+void fpsave(unsigned long *fpregs, unsigned long *fsr,
+ void *fpqueue, unsigned long *fpqdepth);
+void fpload(unsigned long *fpregs, unsigned long *fsr);
#else /* CONFIG_SPARC32 */
@@ -66,123 +65,123 @@
extern struct pause_patch_entry __pause_3insn_patch,
__pause_3insn_patch_end;
-extern void __init per_cpu_patch(void);
-extern void sun4v_patch_1insn_range(struct sun4v_1insn_patch_entry *,
- struct sun4v_1insn_patch_entry *);
-extern void sun4v_patch_2insn_range(struct sun4v_2insn_patch_entry *,
- struct sun4v_2insn_patch_entry *);
-extern void __init sun4v_patch(void);
-extern void __init boot_cpu_id_too_large(int cpu);
+void __init per_cpu_patch(void);
+void sun4v_patch_1insn_range(struct sun4v_1insn_patch_entry *,
+ struct sun4v_1insn_patch_entry *);
+void sun4v_patch_2insn_range(struct sun4v_2insn_patch_entry *,
+ struct sun4v_2insn_patch_entry *);
+void __init sun4v_patch(void);
+void __init boot_cpu_id_too_large(int cpu);
extern unsigned int dcache_parity_tl1_occurred;
extern unsigned int icache_parity_tl1_occurred;
-extern asmlinkage void sparc_breakpoint(struct pt_regs *regs);
-extern void timer_interrupt(int irq, struct pt_regs *regs);
+asmlinkage void sparc_breakpoint(struct pt_regs *regs);
+void timer_interrupt(int irq, struct pt_regs *regs);
-extern void do_notify_resume(struct pt_regs *regs,
- unsigned long orig_i0,
- unsigned long thread_info_flags);
+void do_notify_resume(struct pt_regs *regs,
+ unsigned long orig_i0,
+ unsigned long thread_info_flags);
-extern asmlinkage int syscall_trace_enter(struct pt_regs *regs);
-extern asmlinkage void syscall_trace_leave(struct pt_regs *regs);
+asmlinkage int syscall_trace_enter(struct pt_regs *regs);
+asmlinkage void syscall_trace_leave(struct pt_regs *regs);
-extern void bad_trap_tl1(struct pt_regs *regs, long lvl);
+void bad_trap_tl1(struct pt_regs *regs, long lvl);
-extern void do_fpieee(struct pt_regs *regs);
-extern void do_fpother(struct pt_regs *regs);
-extern void do_tof(struct pt_regs *regs);
-extern void do_div0(struct pt_regs *regs);
-extern void do_illegal_instruction(struct pt_regs *regs);
-extern void mem_address_unaligned(struct pt_regs *regs,
- unsigned long sfar,
- unsigned long sfsr);
-extern void sun4v_do_mna(struct pt_regs *regs,
- unsigned long addr,
- unsigned long type_ctx);
-extern void do_privop(struct pt_regs *regs);
-extern void do_privact(struct pt_regs *regs);
-extern void do_cee(struct pt_regs *regs);
-extern void do_cee_tl1(struct pt_regs *regs);
-extern void do_dae_tl1(struct pt_regs *regs);
-extern void do_iae_tl1(struct pt_regs *regs);
-extern void do_div0_tl1(struct pt_regs *regs);
-extern void do_fpdis_tl1(struct pt_regs *regs);
-extern void do_fpieee_tl1(struct pt_regs *regs);
-extern void do_fpother_tl1(struct pt_regs *regs);
-extern void do_ill_tl1(struct pt_regs *regs);
-extern void do_irq_tl1(struct pt_regs *regs);
-extern void do_lddfmna_tl1(struct pt_regs *regs);
-extern void do_stdfmna_tl1(struct pt_regs *regs);
-extern void do_paw(struct pt_regs *regs);
-extern void do_paw_tl1(struct pt_regs *regs);
-extern void do_vaw(struct pt_regs *regs);
-extern void do_vaw_tl1(struct pt_regs *regs);
-extern void do_tof_tl1(struct pt_regs *regs);
-extern void do_getpsr(struct pt_regs *regs);
+void do_fpieee(struct pt_regs *regs);
+void do_fpother(struct pt_regs *regs);
+void do_tof(struct pt_regs *regs);
+void do_div0(struct pt_regs *regs);
+void do_illegal_instruction(struct pt_regs *regs);
+void mem_address_unaligned(struct pt_regs *regs,
+ unsigned long sfar,
+ unsigned long sfsr);
+void sun4v_do_mna(struct pt_regs *regs,
+ unsigned long addr,
+ unsigned long type_ctx);
+void do_privop(struct pt_regs *regs);
+void do_privact(struct pt_regs *regs);
+void do_cee(struct pt_regs *regs);
+void do_cee_tl1(struct pt_regs *regs);
+void do_dae_tl1(struct pt_regs *regs);
+void do_iae_tl1(struct pt_regs *regs);
+void do_div0_tl1(struct pt_regs *regs);
+void do_fpdis_tl1(struct pt_regs *regs);
+void do_fpieee_tl1(struct pt_regs *regs);
+void do_fpother_tl1(struct pt_regs *regs);
+void do_ill_tl1(struct pt_regs *regs);
+void do_irq_tl1(struct pt_regs *regs);
+void do_lddfmna_tl1(struct pt_regs *regs);
+void do_stdfmna_tl1(struct pt_regs *regs);
+void do_paw(struct pt_regs *regs);
+void do_paw_tl1(struct pt_regs *regs);
+void do_vaw(struct pt_regs *regs);
+void do_vaw_tl1(struct pt_regs *regs);
+void do_tof_tl1(struct pt_regs *regs);
+void do_getpsr(struct pt_regs *regs);
-extern void spitfire_insn_access_exception(struct pt_regs *regs,
- unsigned long sfsr,
- unsigned long sfar);
-extern void spitfire_insn_access_exception_tl1(struct pt_regs *regs,
- unsigned long sfsr,
- unsigned long sfar);
-extern void spitfire_data_access_exception(struct pt_regs *regs,
- unsigned long sfsr,
- unsigned long sfar);
-extern void spitfire_data_access_exception_tl1(struct pt_regs *regs,
- unsigned long sfsr,
- unsigned long sfar);
-extern void spitfire_access_error(struct pt_regs *regs,
- unsigned long status_encoded,
- unsigned long afar);
+void spitfire_insn_access_exception(struct pt_regs *regs,
+ unsigned long sfsr,
+ unsigned long sfar);
+void spitfire_insn_access_exception_tl1(struct pt_regs *regs,
+ unsigned long sfsr,
+ unsigned long sfar);
+void spitfire_data_access_exception(struct pt_regs *regs,
+ unsigned long sfsr,
+ unsigned long sfar);
+void spitfire_data_access_exception_tl1(struct pt_regs *regs,
+ unsigned long sfsr,
+ unsigned long sfar);
+void spitfire_access_error(struct pt_regs *regs,
+ unsigned long status_encoded,
+ unsigned long afar);
-extern void cheetah_fecc_handler(struct pt_regs *regs,
- unsigned long afsr,
- unsigned long afar);
-extern void cheetah_cee_handler(struct pt_regs *regs,
- unsigned long afsr,
- unsigned long afar);
-extern void cheetah_deferred_handler(struct pt_regs *regs,
- unsigned long afsr,
- unsigned long afar);
-extern void cheetah_plus_parity_error(int type, struct pt_regs *regs);
+void cheetah_fecc_handler(struct pt_regs *regs,
+ unsigned long afsr,
+ unsigned long afar);
+void cheetah_cee_handler(struct pt_regs *regs,
+ unsigned long afsr,
+ unsigned long afar);
+void cheetah_deferred_handler(struct pt_regs *regs,
+ unsigned long afsr,
+ unsigned long afar);
+void cheetah_plus_parity_error(int type, struct pt_regs *regs);
-extern void sun4v_insn_access_exception(struct pt_regs *regs,
- unsigned long addr,
- unsigned long type_ctx);
-extern void sun4v_insn_access_exception_tl1(struct pt_regs *regs,
- unsigned long addr,
- unsigned long type_ctx);
-extern void sun4v_data_access_exception(struct pt_regs *regs,
- unsigned long addr,
- unsigned long type_ctx);
-extern void sun4v_data_access_exception_tl1(struct pt_regs *regs,
- unsigned long addr,
- unsigned long type_ctx);
-extern void sun4v_resum_error(struct pt_regs *regs,
- unsigned long offset);
-extern void sun4v_resum_overflow(struct pt_regs *regs);
-extern void sun4v_nonresum_error(struct pt_regs *regs,
- unsigned long offset);
-extern void sun4v_nonresum_overflow(struct pt_regs *regs);
+void sun4v_insn_access_exception(struct pt_regs *regs,
+ unsigned long addr,
+ unsigned long type_ctx);
+void sun4v_insn_access_exception_tl1(struct pt_regs *regs,
+ unsigned long addr,
+ unsigned long type_ctx);
+void sun4v_data_access_exception(struct pt_regs *regs,
+ unsigned long addr,
+ unsigned long type_ctx);
+void sun4v_data_access_exception_tl1(struct pt_regs *regs,
+ unsigned long addr,
+ unsigned long type_ctx);
+void sun4v_resum_error(struct pt_regs *regs,
+ unsigned long offset);
+void sun4v_resum_overflow(struct pt_regs *regs);
+void sun4v_nonresum_error(struct pt_regs *regs,
+ unsigned long offset);
+void sun4v_nonresum_overflow(struct pt_regs *regs);
extern unsigned long sun4v_err_itlb_vaddr;
extern unsigned long sun4v_err_itlb_ctx;
extern unsigned long sun4v_err_itlb_pte;
extern unsigned long sun4v_err_itlb_error;
-extern void sun4v_itlb_error_report(struct pt_regs *regs, int tl);
+void sun4v_itlb_error_report(struct pt_regs *regs, int tl);
extern unsigned long sun4v_err_dtlb_vaddr;
extern unsigned long sun4v_err_dtlb_ctx;
extern unsigned long sun4v_err_dtlb_pte;
extern unsigned long sun4v_err_dtlb_error;
-extern void sun4v_dtlb_error_report(struct pt_regs *regs, int tl);
-extern void hypervisor_tlbop_error(unsigned long err,
- unsigned long op);
-extern void hypervisor_tlbop_error_xcall(unsigned long err,
- unsigned long op);
+void sun4v_dtlb_error_report(struct pt_regs *regs, int tl);
+void hypervisor_tlbop_error(unsigned long err,
+ unsigned long op);
+void hypervisor_tlbop_error_xcall(unsigned long err,
+ unsigned long op);
/* WARNING: The error trap handlers in assembly know the precise
* layout of the following structure.
@@ -248,8 +247,8 @@
extern struct ino_bucket *ivector_table;
extern unsigned long ivector_table_pa;
-extern void init_irqwork_curcpu(void);
-extern void sun4v_register_mondo_queues(int this_cpu);
+void init_irqwork_curcpu(void);
+void sun4v_register_mondo_queues(int this_cpu);
#endif /* CONFIG_SPARC32 */
#endif /* _ENTRY_H */
diff --git a/arch/sparc/kernel/iommu.c b/arch/sparc/kernel/iommu.c
index 76663b0..bfa4d0c 100644
--- a/arch/sparc/kernel/iommu.c
+++ b/arch/sparc/kernel/iommu.c
@@ -21,6 +21,7 @@
#include <asm/iommu.h>
#include "iommu_common.h"
+#include "kernel.h"
#define STC_CTXMATCH_ADDR(STC, CTX) \
((STC)->strbuf_ctxmatch_base + ((CTX) << 3))
@@ -840,8 +841,6 @@
struct dma_map_ops *dma_ops = &sun4u_dma_ops;
EXPORT_SYMBOL(dma_ops);
-extern int pci64_dma_supported(struct pci_dev *pdev, u64 device_mask);
-
int dma_supported(struct device *dev, u64 device_mask)
{
struct iommu *iommu = dev->archdata.iommu;
diff --git a/arch/sparc/kernel/iommu_common.h b/arch/sparc/kernel/iommu_common.h
index 591f587..1ec0de4 100644
--- a/arch/sparc/kernel/iommu_common.h
+++ b/arch/sparc/kernel/iommu_common.h
@@ -48,12 +48,12 @@
return iommu_is_span_boundary(entry, nr, shift, boundary_size);
}
-extern unsigned long iommu_range_alloc(struct device *dev,
- struct iommu *iommu,
- unsigned long npages,
- unsigned long *handle);
-extern void iommu_range_free(struct iommu *iommu,
- dma_addr_t dma_addr,
- unsigned long npages);
+unsigned long iommu_range_alloc(struct device *dev,
+ struct iommu *iommu,
+ unsigned long npages,
+ unsigned long *handle);
+void iommu_range_free(struct iommu *iommu,
+ dma_addr_t dma_addr,
+ unsigned long npages);
#endif /* _IOMMU_COMMON_H */
diff --git a/arch/sparc/kernel/ioport.c b/arch/sparc/kernel/ioport.c
index e7e215d..7f08ec8 100644
--- a/arch/sparc/kernel/ioport.c
+++ b/arch/sparc/kernel/ioport.c
@@ -186,7 +186,7 @@
if (name == NULL) name = "???";
- if ((xres = xres_alloc()) != 0) {
+ if ((xres = xres_alloc()) != NULL) {
tack = xres->xname;
res = &xres->xres;
} else {
@@ -400,7 +400,7 @@
BUG();
}
-struct dma_map_ops sbus_dma_ops = {
+static struct dma_map_ops sbus_dma_ops = {
.alloc = sbus_alloc_coherent,
.free = sbus_free_coherent,
.map_page = sbus_map_page,
@@ -681,7 +681,7 @@
const char *nm;
for (r = root->child; r != NULL; r = r->sibling) {
- if ((nm = r->name) == 0) nm = "???";
+ if ((nm = r->name) == NULL) nm = "???";
seq_printf(m, "%016llx-%016llx: %s\n",
(unsigned long long)r->start,
(unsigned long long)r->end, nm);
diff --git a/arch/sparc/kernel/irq.h b/arch/sparc/kernel/irq.h
index b66b6aa..70a0b8d 100644
--- a/arch/sparc/kernel/irq.h
+++ b/arch/sparc/kernel/irq.h
@@ -82,11 +82,20 @@
unsigned long leon_get_irqmask(unsigned int irq);
+/* irq_32.c */
+void sparc_floppy_irq(int irq, void *dev_id, struct pt_regs *regs);
+
+/* sun4m_irq.c */
+void sun4m_nmi(struct pt_regs *regs);
+
+/* sun4d_irq.c */
+void sun4d_handler_irq(unsigned int pil, struct pt_regs *regs);
+
#ifdef CONFIG_SMP
/* All SUN4D IPIs are sent on this IRQ, may be shared with hard IRQs */
#define SUN4D_IPI_IRQ 13
-extern void sun4d_ipi_interrupt(void);
+void sun4d_ipi_interrupt(void);
#endif
diff --git a/arch/sparc/kernel/irq_32.c b/arch/sparc/kernel/irq_32.c
index c145f6f..a979e99 100644
--- a/arch/sparc/kernel/irq_32.c
+++ b/arch/sparc/kernel/irq_32.c
@@ -17,6 +17,7 @@
#include <asm/cacheflush.h>
#include <asm/cpudata.h>
+#include <asm/setup.h>
#include <asm/pcic.h>
#include <asm/leon.h>
diff --git a/arch/sparc/kernel/kernel.h b/arch/sparc/kernel/kernel.h
index a702d9a..e7f652b 100644
--- a/arch/sparc/kernel/kernel.h
+++ b/arch/sparc/kernel/kernel.h
@@ -2,6 +2,7 @@
#define __SPARC_KERNEL_H
#include <linux/interrupt.h>
+#include <linux/ftrace.h>
#include <asm/traps.h>
#include <asm/head.h>
@@ -15,62 +16,111 @@
#ifdef CONFIG_SPARC64
/* setup_64.c */
struct seq_file;
-extern void cpucap_info(struct seq_file *);
+void cpucap_info(struct seq_file *);
-static inline unsigned long kimage_addr_to_ra(const char *p)
+static inline unsigned long kimage_addr_to_ra(const void *p)
{
unsigned long val = (unsigned long) p;
return kern_base + (val - KERNBASE);
}
+
+/* sys_sparc_64.c */
+asmlinkage long sys_kern_features(void);
+
+/* unaligned_64.c */
+asmlinkage void kernel_unaligned_trap(struct pt_regs *regs, unsigned int insn);
+int handle_popc(u32 insn, struct pt_regs *regs);
+void handle_lddfmna(struct pt_regs *regs, unsigned long sfar, unsigned long sfsr);
+void handle_stdfmna(struct pt_regs *regs, unsigned long sfar, unsigned long sfsr);
+
+/* smp_64.c */
+void __irq_entry smp_call_function_client(int irq, struct pt_regs *regs);
+void __irq_entry smp_call_function_single_client(int irq, struct pt_regs *regs);
+void __irq_entry smp_new_mmu_context_version_client(int irq, struct pt_regs *regs);
+void __irq_entry smp_penguin_jailcell(int irq, struct pt_regs *regs);
+void __irq_entry smp_receive_signal_client(int irq, struct pt_regs *regs);
+
+/* kgdb_64.c */
+void __irq_entry smp_kgdb_capture_client(int irq, struct pt_regs *regs);
+
+/* pci.c */
+int pci64_dma_supported(struct pci_dev *pdev, u64 device_mask);
+
+/* signal32.c */
+void do_sigreturn32(struct pt_regs *regs);
+asmlinkage void do_rt_sigreturn32(struct pt_regs *regs);
+void do_signal32(struct pt_regs * regs);
+asmlinkage int do_sys32_sigstack(u32 u_ssptr, u32 u_ossptr, unsigned long sp);
+
+/* compat_audit.c */
+extern unsigned sparc32_dir_class[];
+extern unsigned sparc32_chattr_class[];
+extern unsigned sparc32_write_class[];
+extern unsigned sparc32_read_class[];
+extern unsigned sparc32_signal_class[];
+int sparc32_classify_syscall(unsigned syscall);
#endif
#ifdef CONFIG_SPARC32
/* setup_32.c */
+struct linux_romvec;
void sparc32_start_kernel(struct linux_romvec *rp);
/* cpu.c */
-extern void cpu_probe(void);
+void cpu_probe(void);
/* traps_32.c */
-extern void handle_hw_divzero(struct pt_regs *regs, unsigned long pc,
- unsigned long npc, unsigned long psr);
+void handle_hw_divzero(struct pt_regs *regs, unsigned long pc,
+ unsigned long npc, unsigned long psr);
/* irq_32.c */
extern struct irqaction static_irqaction[];
extern int static_irq_count;
extern spinlock_t irq_action_lock;
-extern void unexpected_irq(int irq, void *dev_id, struct pt_regs * regs);
-extern void init_IRQ(void);
+void unexpected_irq(int irq, void *dev_id, struct pt_regs * regs);
+void init_IRQ(void);
/* sun4m_irq.c */
-extern void sun4m_init_IRQ(void);
-extern void sun4m_unmask_profile_irq(void);
-extern void sun4m_clear_profile_irq(int cpu);
+void sun4m_init_IRQ(void);
+void sun4m_unmask_profile_irq(void);
+void sun4m_clear_profile_irq(int cpu);
/* sun4m_smp.c */
void sun4m_cpu_pre_starting(void *arg);
void sun4m_cpu_pre_online(void *arg);
+void __init smp4m_boot_cpus(void);
+int smp4m_boot_one_cpu(int i, struct task_struct *idle);
+void __init smp4m_smp_done(void);
+void smp4m_cross_call_irq(void);
+void smp4m_percpu_timer_interrupt(struct pt_regs *regs);
/* sun4d_irq.c */
extern spinlock_t sun4d_imsk_lock;
-extern void sun4d_init_IRQ(void);
-extern int sun4d_request_irq(unsigned int irq,
- irq_handler_t handler,
- unsigned long irqflags,
- const char *devname, void *dev_id);
-extern int show_sun4d_interrupts(struct seq_file *, void *);
-extern void sun4d_distribute_irqs(void);
-extern void sun4d_free_irq(unsigned int irq, void *dev_id);
+void sun4d_init_IRQ(void);
+int sun4d_request_irq(unsigned int irq,
+ irq_handler_t handler,
+ unsigned long irqflags,
+ const char *devname, void *dev_id);
+int show_sun4d_interrupts(struct seq_file *, void *);
+void sun4d_distribute_irqs(void);
+void sun4d_free_irq(unsigned int irq, void *dev_id);
/* sun4d_smp.c */
void sun4d_cpu_pre_starting(void *arg);
void sun4d_cpu_pre_online(void *arg);
+void __init smp4d_boot_cpus(void);
+int smp4d_boot_one_cpu(int i, struct task_struct *idle);
+void __init smp4d_smp_done(void);
+void smp4d_cross_call_irq(void);
+void smp4d_percpu_timer_interrupt(struct pt_regs *regs);
/* leon_smp.c */
void leon_cpu_pre_starting(void *arg);
void leon_cpu_pre_online(void *arg);
+void leonsmp_ipi_interrupt(void);
+void leon_cross_call_irq(void);
/* head_32.S */
extern unsigned int t_nmi[];
@@ -89,12 +139,48 @@
extern unsigned int smp4d_ticker[];
extern unsigned int patchme_maybe_smp_msg[];
-extern void floppy_hardint(void);
+void floppy_hardint(void);
/* trampoline_32.S */
extern unsigned long sun4m_cpu_startup;
extern unsigned long sun4d_cpu_startup;
+/* process_32.c */
+asmlinkage int sparc_do_fork(unsigned long clone_flags,
+ unsigned long stack_start,
+ struct pt_regs *regs,
+ unsigned long stack_size);
+
+/* signal_32.c */
+asmlinkage void do_sigreturn(struct pt_regs *regs);
+asmlinkage void do_rt_sigreturn(struct pt_regs *regs);
+void do_notify_resume(struct pt_regs *regs, unsigned long orig_i0,
+ unsigned long thread_info_flags);
+asmlinkage int do_sys_sigstack(struct sigstack __user *ssptr,
+ struct sigstack __user *ossptr,
+ unsigned long sp);
+
+/* ptrace_32.c */
+asmlinkage int syscall_trace(struct pt_regs *regs, int syscall_exit_p);
+
+/* unaligned_32.c */
+asmlinkage void kernel_unaligned_trap(struct pt_regs *regs, unsigned int insn);
+asmlinkage void user_unaligned_trap(struct pt_regs *regs, unsigned int insn);
+
+/* windows.c */
+void try_to_clear_window_buffer(struct pt_regs *regs, int who);
+
+/* auxio_32.c */
+void __init auxio_probe(void);
+void __init auxio_power_probe(void);
+
+/* pcic.c */
+extern void __iomem *pcic_regs;
+void pcic_nmi(unsigned int pend, struct pt_regs *regs);
+
+/* time_32.c */
+void __init time_init(void);
+
#else /* CONFIG_SPARC32 */
#endif /* CONFIG_SPARC32 */
#endif /* !(__SPARC_KERNEL_H) */
diff --git a/arch/sparc/kernel/kgdb_64.c b/arch/sparc/kernel/kgdb_64.c
index b45fe3f..cbf21d0 100644
--- a/arch/sparc/kernel/kgdb_64.c
+++ b/arch/sparc/kernel/kgdb_64.c
@@ -13,6 +13,8 @@
#include <asm/ptrace.h>
#include <asm/irq.h>
+#include "kernel.h"
+
void pt_regs_to_gdb_regs(unsigned long *gdb_regs, struct pt_regs *regs)
{
struct reg_window *win;
diff --git a/arch/sparc/kernel/kprobes.c b/arch/sparc/kernel/kprobes.c
index 1b09735..98d7128 100644
--- a/arch/sparc/kernel/kprobes.c
+++ b/arch/sparc/kernel/kprobes.c
@@ -512,7 +512,8 @@
/*
* Called when the probe at kretprobe trampoline is hit
*/
-int __kprobes trampoline_probe_handler(struct kprobe *p, struct pt_regs *regs)
+static int __kprobes trampoline_probe_handler(struct kprobe *p,
+ struct pt_regs *regs)
{
struct kretprobe_instance *ri = NULL;
struct hlist_head *head, empty_rp;
@@ -576,7 +577,7 @@
return 1;
}
-void kretprobe_trampoline_holder(void)
+static void __used kretprobe_trampoline_holder(void)
{
asm volatile(".global kretprobe_trampoline\n"
"kretprobe_trampoline:\n"
diff --git a/arch/sparc/kernel/leon_kernel.c b/arch/sparc/kernel/leon_kernel.c
index b7c6897..683c4af 100644
--- a/arch/sparc/kernel/leon_kernel.c
+++ b/arch/sparc/kernel/leon_kernel.c
@@ -32,12 +32,12 @@
int leondebug_irq_disable;
int leon_debug_irqout;
-static int dummy_master_l10_counter;
+static volatile u32 dummy_master_l10_counter;
unsigned long amba_system_id;
static DEFINE_SPINLOCK(leon_irq_lock);
+static unsigned long leon3_gptimer_idx; /* Timer Index (0..6) within Timer Core */
unsigned long leon3_gptimer_irq; /* interrupt controller irq number */
-unsigned long leon3_gptimer_idx; /* Timer Index (0..6) within Timer Core */
unsigned int sparc_leon_eirq;
#define LEON_IMASK(cpu) (&leon3_irqctrl_regs->mask[cpu])
#define LEON_IACK (&leon3_irqctrl_regs->iclear)
@@ -65,7 +65,7 @@
}
/* The extended IRQ controller has been found, this function registers it */
-void leon_eirq_setup(unsigned int eirq)
+static void leon_eirq_setup(unsigned int eirq)
{
unsigned long mask, oldmask;
unsigned int veirq;
@@ -270,7 +270,7 @@
#ifdef CONFIG_SMP
/* smp clockevent irq */
-irqreturn_t leon_percpu_timer_ce_interrupt(int irq, void *unused)
+static irqreturn_t leon_percpu_timer_ce_interrupt(int irq, void *unused)
{
struct clock_event_device *ce;
int cpu = smp_processor_id();
@@ -313,7 +313,7 @@
leondebug_irq_disable = 0;
leon_debug_irqout = 0;
- master_l10_counter = (unsigned int *)&dummy_master_l10_counter;
+ master_l10_counter = (u32 __iomem *)&dummy_master_l10_counter;
dummy_master_l10_counter = 0;
rootnp = of_find_node_by_path("/ambapp0");
diff --git a/arch/sparc/kernel/leon_pci.c b/arch/sparc/kernel/leon_pci.c
index e16c415..899b7203 100644
--- a/arch/sparc/kernel/leon_pci.c
+++ b/arch/sparc/kernel/leon_pci.c
@@ -98,82 +98,3 @@
{
return res->start;
}
-
-/* in/out routines taken from pcic.c
- *
- * This probably belongs here rather than ioport.c because
- * we do not want this crud linked into SBus kernels.
- * Also, think for a moment about likes of floppy.c that
- * include architecture specific parts. They may want to redefine ins/outs.
- *
- * We do not use horrible macros here because we want to
- * advance pointer by sizeof(size).
- */
-void outsb(unsigned long addr, const void *src, unsigned long count)
-{
- while (count) {
- count -= 1;
- outb(*(const char *)src, addr);
- src += 1;
- /* addr += 1; */
- }
-}
-EXPORT_SYMBOL(outsb);
-
-void outsw(unsigned long addr, const void *src, unsigned long count)
-{
- while (count) {
- count -= 2;
- outw(*(const short *)src, addr);
- src += 2;
- /* addr += 2; */
- }
-}
-EXPORT_SYMBOL(outsw);
-
-void outsl(unsigned long addr, const void *src, unsigned long count)
-{
- while (count) {
- count -= 4;
- outl(*(const long *)src, addr);
- src += 4;
- /* addr += 4; */
- }
-}
-EXPORT_SYMBOL(outsl);
-
-void insb(unsigned long addr, void *dst, unsigned long count)
-{
- while (count) {
- count -= 1;
- *(unsigned char *)dst = inb(addr);
- dst += 1;
- /* addr += 1; */
- }
-}
-EXPORT_SYMBOL(insb);
-
-void insw(unsigned long addr, void *dst, unsigned long count)
-{
- while (count) {
- count -= 2;
- *(unsigned short *)dst = inw(addr);
- dst += 2;
- /* addr += 2; */
- }
-}
-EXPORT_SYMBOL(insw);
-
-void insl(unsigned long addr, void *dst, unsigned long count)
-{
- while (count) {
- count -= 4;
- /*
- * XXX I am sure we are in for an unaligned trap here.
- */
- *(unsigned long *)dst = inl(addr);
- dst += 4;
- /* addr += 4; */
- }
-}
-EXPORT_SYMBOL(insl);
diff --git a/arch/sparc/kernel/leon_pci_grpci1.c b/arch/sparc/kernel/leon_pci_grpci1.c
index 6df26e3..c8bf26e 100644
--- a/arch/sparc/kernel/leon_pci_grpci1.c
+++ b/arch/sparc/kernel/leon_pci_grpci1.c
@@ -80,7 +80,7 @@
struct grpci1_priv {
struct leon_pci_info info; /* must be on top of this structure */
- struct grpci1_regs *regs; /* GRPCI register map */
+ struct grpci1_regs __iomem *regs; /* GRPCI register map */
struct device *dev;
int pci_err_mask; /* STATUS register error mask */
int irq; /* LEON irqctrl GRPCI IRQ */
@@ -101,7 +101,7 @@
static int grpci1_cfg_w32(struct grpci1_priv *priv, unsigned int bus,
unsigned int devfn, int where, u32 val);
-int grpci1_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
+static int grpci1_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
struct grpci1_priv *priv = dev->bus->sysdata;
int irq_group;
@@ -144,7 +144,7 @@
grpci1_cfg_w32(priv, TGT, 0, PCI_COMMAND, tmp);
} else {
/* Bus always little endian (unaffected by byte-swapping) */
- *val = flip_dword(tmp);
+ *val = swab32(tmp);
}
return 0;
@@ -197,7 +197,7 @@
pci_conf = (unsigned int *) (priv->pci_conf |
(devfn << 8) | (where & 0xfc));
- LEON3_BYPASS_STORE_PA(pci_conf, flip_dword(val));
+ LEON3_BYPASS_STORE_PA(pci_conf, swab32(val));
return 0;
}
@@ -417,10 +417,10 @@
* BAR1: peripheral DMA to host's memory (size at least 256MByte)
* BAR2..BAR5: not implemented in hardware
*/
-void grpci1_hw_init(struct grpci1_priv *priv)
+static void grpci1_hw_init(struct grpci1_priv *priv)
{
u32 ahbadr, bar_sz, data, pciadr;
- struct grpci1_regs *regs = priv->regs;
+ struct grpci1_regs __iomem *regs = priv->regs;
/* set 1:1 mapping between AHB -> PCI memory space */
REGSTORE(regs->cfg_stat, priv->pci_area & 0xf0000000);
@@ -509,7 +509,7 @@
static int grpci1_of_probe(struct platform_device *ofdev)
{
- struct grpci1_regs *regs;
+ struct grpci1_regs __iomem *regs;
struct grpci1_priv *priv;
int err, len;
const int *tmp;
@@ -690,7 +690,7 @@
err2:
release_resource(&priv->info.mem_space);
err1:
- iounmap((void *)priv->pci_io_va);
+ iounmap((void __iomem *)priv->pci_io_va);
grpci1priv = NULL;
return err;
}
diff --git a/arch/sparc/kernel/leon_pci_grpci2.c b/arch/sparc/kernel/leon_pci_grpci2.c
index 24d6a44..e433a4d 100644
--- a/arch/sparc/kernel/leon_pci_grpci2.c
+++ b/arch/sparc/kernel/leon_pci_grpci2.c
@@ -191,7 +191,7 @@
struct grpci2_priv {
struct leon_pci_info info; /* must be on top of this structure */
- struct grpci2_regs *regs;
+ struct grpci2_regs __iomem *regs;
char irq;
char irq_mode; /* IRQ Mode from CAPSTS REG */
char bt_enabled;
@@ -215,10 +215,10 @@
struct grpci2_barcfg tgtbars[6];
};
-DEFINE_SPINLOCK(grpci2_dev_lock);
-struct grpci2_priv *grpci2priv;
+static DEFINE_SPINLOCK(grpci2_dev_lock);
+static struct grpci2_priv *grpci2priv;
-int grpci2_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
+static int grpci2_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
struct grpci2_priv *priv = dev->bus->sysdata;
int irq_group;
@@ -270,7 +270,7 @@
*val = 0xffffffff;
} else {
/* Bus always little endian (unaffected by byte-swapping) */
- *val = flip_dword(tmp);
+ *val = swab32(tmp);
}
return 0;
@@ -328,7 +328,7 @@
pci_conf = (unsigned int *) (priv->pci_conf |
(devfn << 8) | (where & 0xfc));
- LEON3_BYPASS_STORE_PA(pci_conf, flip_dword(val));
+ LEON3_BYPASS_STORE_PA(pci_conf, swab32(val));
/* Wait until GRPCI2 signals that CFG access is done, it should be
* done instantaneously unless a DMA operation is ongoing...
@@ -561,10 +561,10 @@
return virq;
}
-void grpci2_hw_init(struct grpci2_priv *priv)
+static void grpci2_hw_init(struct grpci2_priv *priv)
{
u32 ahbadr, pciadr, bar_sz, capptr, io_map, data;
- struct grpci2_regs *regs = priv->regs;
+ struct grpci2_regs __iomem *regs = priv->regs;
int i;
struct grpci2_barcfg *barcfg = priv->tgtbars;
@@ -655,7 +655,7 @@
static irqreturn_t grpci2_err_interrupt(int irq, void *arg)
{
struct grpci2_priv *priv = arg;
- struct grpci2_regs *regs = priv->regs;
+ struct grpci2_regs __iomem *regs = priv->regs;
unsigned int status;
status = REGLOAD(regs->sts_cap);
@@ -682,7 +682,7 @@
static int grpci2_of_probe(struct platform_device *ofdev)
{
- struct grpci2_regs *regs;
+ struct grpci2_regs __iomem *regs;
struct grpci2_priv *priv;
int err, i, len;
const int *tmp;
@@ -878,7 +878,7 @@
release_resource(&priv->info.mem_space);
err3:
err = -ENOMEM;
- iounmap((void *)priv->pci_io_va);
+ iounmap((void __iomem *)priv->pci_io_va);
err2:
kfree(priv);
err1:
diff --git a/arch/sparc/kernel/leon_pmc.c b/arch/sparc/kernel/leon_pmc.c
index b0b3967..ddcf950 100644
--- a/arch/sparc/kernel/leon_pmc.c
+++ b/arch/sparc/kernel/leon_pmc.c
@@ -12,14 +12,14 @@
#include <asm/processor.h>
/* List of Systems that need fixup instructions around power-down instruction */
-unsigned int pmc_leon_fixup_ids[] = {
+static unsigned int pmc_leon_fixup_ids[] = {
AEROFLEX_UT699,
GAISLER_GR712RC,
LEON4_NEXTREME1,
0
};
-int pmc_leon_need_fixup(void)
+static int pmc_leon_need_fixup(void)
{
unsigned int systemid = amba_system_id >> 16;
unsigned int *id;
@@ -38,7 +38,7 @@
* CPU idle callback function for systems that need some extra handling
* See .../arch/sparc/kernel/process.c
*/
-void pmc_leon_idle_fixup(void)
+static void pmc_leon_idle_fixup(void)
{
/* Prepare an address to a non-cachable region. APB is always
* none-cachable. One instruction is executed after the Sleep
@@ -62,7 +62,7 @@
* CPU idle callback function
* See .../arch/sparc/kernel/process.c
*/
-void pmc_leon_idle(void)
+static void pmc_leon_idle(void)
{
/* Interrupts need to be enabled to not hang the CPU */
local_irq_enable();
diff --git a/arch/sparc/kernel/leon_smp.c b/arch/sparc/kernel/leon_smp.c
index 6edf955..018ef11 100644
--- a/arch/sparc/kernel/leon_smp.c
+++ b/arch/sparc/kernel/leon_smp.c
@@ -130,7 +130,7 @@
local_ops->tlb_all();
}
-void leon_smp_setbroadcast(unsigned int mask)
+static void leon_smp_setbroadcast(unsigned int mask)
{
int broadcast =
((LEON3_BYPASS_LOAD_PA(&(leon3_irqctrl_regs->mpstatus)) >>
@@ -148,13 +148,6 @@
LEON_BYPASS_STORE_PA(&(leon3_irqctrl_regs->mpbroadcast), mask);
}
-unsigned int leon_smp_getbroadcast(void)
-{
- unsigned int mask;
- mask = LEON_BYPASS_LOAD_PA(&(leon3_irqctrl_regs->mpbroadcast));
- return mask;
-}
-
int leon_smp_nrcpus(void)
{
int nrcpu =
@@ -266,10 +259,6 @@
}
-void leon_irq_rotate(int cpu)
-{
-}
-
struct leon_ipi_work {
int single;
int msk;
diff --git a/arch/sparc/kernel/of_device_common.c b/arch/sparc/kernel/of_device_common.c
index 3241f56..de0ee39 100644
--- a/arch/sparc/kernel/of_device_common.c
+++ b/arch/sparc/kernel/of_device_common.c
@@ -5,8 +5,10 @@
#include <linux/mod_devicetable.h>
#include <linux/errno.h>
#include <linux/irq.h>
-#include <linux/of_device.h>
#include <linux/of_platform.h>
+#include <linux/of_address.h>
+#include <linux/of_device.h>
+#include <linux/of_irq.h>
#include "of_device_common.h"
diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c
index 857ad77..539babf 100644
--- a/arch/sparc/kernel/pci.c
+++ b/arch/sparc/kernel/pci.c
@@ -28,6 +28,7 @@
#include <asm/apb.h>
#include "pci_impl.h"
+#include "kernel.h"
/* List of all PCI controllers found in the system. */
struct pci_pbm_info *pci_pbm_root = NULL;
diff --git a/arch/sparc/kernel/pci_impl.h b/arch/sparc/kernel/pci_impl.h
index 5f68853..75803c7 100644
--- a/arch/sparc/kernel/pci_impl.h
+++ b/arch/sparc/kernel/pci_impl.h
@@ -48,8 +48,8 @@
unsigned long devino);
};
-extern void sparc64_pbm_msi_init(struct pci_pbm_info *pbm,
- const struct sparc64_msiq_ops *ops);
+void sparc64_pbm_msi_init(struct pci_pbm_info *pbm,
+ const struct sparc64_msiq_ops *ops);
struct sparc64_msiq_cookie {
struct pci_pbm_info *pbm;
@@ -158,23 +158,23 @@
extern int pci_num_pbms;
/* PCI bus scanning and fixup support. */
-extern void pci_get_pbm_props(struct pci_pbm_info *pbm);
-extern struct pci_bus *pci_scan_one_pbm(struct pci_pbm_info *pbm,
- struct device *parent);
-extern void pci_determine_mem_io_space(struct pci_pbm_info *pbm);
+void pci_get_pbm_props(struct pci_pbm_info *pbm);
+struct pci_bus *pci_scan_one_pbm(struct pci_pbm_info *pbm,
+ struct device *parent);
+void pci_determine_mem_io_space(struct pci_pbm_info *pbm);
/* Error reporting support. */
-extern void pci_scan_for_target_abort(struct pci_pbm_info *, struct pci_bus *);
-extern void pci_scan_for_master_abort(struct pci_pbm_info *, struct pci_bus *);
-extern void pci_scan_for_parity_error(struct pci_pbm_info *, struct pci_bus *);
+void pci_scan_for_target_abort(struct pci_pbm_info *, struct pci_bus *);
+void pci_scan_for_master_abort(struct pci_pbm_info *, struct pci_bus *);
+void pci_scan_for_parity_error(struct pci_pbm_info *, struct pci_bus *);
/* Configuration space access. */
-extern void pci_config_read8(u8 *addr, u8 *ret);
-extern void pci_config_read16(u16 *addr, u16 *ret);
-extern void pci_config_read32(u32 *addr, u32 *ret);
-extern void pci_config_write8(u8 *addr, u8 val);
-extern void pci_config_write16(u16 *addr, u16 val);
-extern void pci_config_write32(u32 *addr, u32 val);
+void pci_config_read8(u8 *addr, u8 *ret);
+void pci_config_read16(u16 *addr, u16 *ret);
+void pci_config_read32(u32 *addr, u32 *ret);
+void pci_config_write8(u8 *addr, u8 val);
+void pci_config_write16(u16 *addr, u16 val);
+void pci_config_write32(u32 *addr, u32 val);
extern struct pci_ops sun4u_pci_ops;
extern struct pci_ops sun4v_pci_ops;
diff --git a/arch/sparc/kernel/pci_sun4v.h b/arch/sparc/kernel/pci_sun4v.h
index 8e9fc3a..5642212 100644
--- a/arch/sparc/kernel/pci_sun4v.h
+++ b/arch/sparc/kernel/pci_sun4v.h
@@ -6,87 +6,87 @@
#ifndef _PCI_SUN4V_H
#define _PCI_SUN4V_H
-extern long pci_sun4v_iommu_map(unsigned long devhandle,
- unsigned long tsbid,
- unsigned long num_ttes,
- unsigned long io_attributes,
- unsigned long io_page_list_pa);
-extern unsigned long pci_sun4v_iommu_demap(unsigned long devhandle,
- unsigned long tsbid,
- unsigned long num_ttes);
-extern unsigned long pci_sun4v_iommu_getmap(unsigned long devhandle,
- unsigned long tsbid,
- unsigned long *io_attributes,
- unsigned long *real_address);
-extern unsigned long pci_sun4v_config_get(unsigned long devhandle,
- unsigned long pci_device,
- unsigned long config_offset,
- unsigned long size);
-extern int pci_sun4v_config_put(unsigned long devhandle,
- unsigned long pci_device,
- unsigned long config_offset,
- unsigned long size,
- unsigned long data);
+long pci_sun4v_iommu_map(unsigned long devhandle,
+ unsigned long tsbid,
+ unsigned long num_ttes,
+ unsigned long io_attributes,
+ unsigned long io_page_list_pa);
+unsigned long pci_sun4v_iommu_demap(unsigned long devhandle,
+ unsigned long tsbid,
+ unsigned long num_ttes);
+unsigned long pci_sun4v_iommu_getmap(unsigned long devhandle,
+ unsigned long tsbid,
+ unsigned long *io_attributes,
+ unsigned long *real_address);
+unsigned long pci_sun4v_config_get(unsigned long devhandle,
+ unsigned long pci_device,
+ unsigned long config_offset,
+ unsigned long size);
+int pci_sun4v_config_put(unsigned long devhandle,
+ unsigned long pci_device,
+ unsigned long config_offset,
+ unsigned long size,
+ unsigned long data);
-extern unsigned long pci_sun4v_msiq_conf(unsigned long devhandle,
+unsigned long pci_sun4v_msiq_conf(unsigned long devhandle,
unsigned long msiqid,
unsigned long msiq_paddr,
unsigned long num_entries);
-extern unsigned long pci_sun4v_msiq_info(unsigned long devhandle,
- unsigned long msiqid,
- unsigned long *msiq_paddr,
- unsigned long *num_entries);
-extern unsigned long pci_sun4v_msiq_getvalid(unsigned long devhandle,
- unsigned long msiqid,
- unsigned long *valid);
-extern unsigned long pci_sun4v_msiq_setvalid(unsigned long devhandle,
- unsigned long msiqid,
- unsigned long valid);
-extern unsigned long pci_sun4v_msiq_getstate(unsigned long devhandle,
- unsigned long msiqid,
- unsigned long *state);
-extern unsigned long pci_sun4v_msiq_setstate(unsigned long devhandle,
- unsigned long msiqid,
- unsigned long state);
-extern unsigned long pci_sun4v_msiq_gethead(unsigned long devhandle,
- unsigned long msiqid,
- unsigned long *head);
-extern unsigned long pci_sun4v_msiq_sethead(unsigned long devhandle,
- unsigned long msiqid,
- unsigned long head);
-extern unsigned long pci_sun4v_msiq_gettail(unsigned long devhandle,
- unsigned long msiqid,
- unsigned long *head);
-extern unsigned long pci_sun4v_msi_getvalid(unsigned long devhandle,
- unsigned long msinum,
- unsigned long *valid);
-extern unsigned long pci_sun4v_msi_setvalid(unsigned long devhandle,
- unsigned long msinum,
- unsigned long valid);
-extern unsigned long pci_sun4v_msi_getmsiq(unsigned long devhandle,
- unsigned long msinum,
- unsigned long *msiq);
-extern unsigned long pci_sun4v_msi_setmsiq(unsigned long devhandle,
- unsigned long msinum,
- unsigned long msiq,
- unsigned long msitype);
-extern unsigned long pci_sun4v_msi_getstate(unsigned long devhandle,
- unsigned long msinum,
- unsigned long *state);
-extern unsigned long pci_sun4v_msi_setstate(unsigned long devhandle,
- unsigned long msinum,
- unsigned long state);
-extern unsigned long pci_sun4v_msg_getmsiq(unsigned long devhandle,
- unsigned long msinum,
- unsigned long *msiq);
-extern unsigned long pci_sun4v_msg_setmsiq(unsigned long devhandle,
- unsigned long msinum,
- unsigned long msiq);
-extern unsigned long pci_sun4v_msg_getvalid(unsigned long devhandle,
- unsigned long msinum,
- unsigned long *valid);
-extern unsigned long pci_sun4v_msg_setvalid(unsigned long devhandle,
- unsigned long msinum,
- unsigned long valid);
+unsigned long pci_sun4v_msiq_info(unsigned long devhandle,
+ unsigned long msiqid,
+ unsigned long *msiq_paddr,
+ unsigned long *num_entries);
+unsigned long pci_sun4v_msiq_getvalid(unsigned long devhandle,
+ unsigned long msiqid,
+ unsigned long *valid);
+unsigned long pci_sun4v_msiq_setvalid(unsigned long devhandle,
+ unsigned long msiqid,
+ unsigned long valid);
+unsigned long pci_sun4v_msiq_getstate(unsigned long devhandle,
+ unsigned long msiqid,
+ unsigned long *state);
+unsigned long pci_sun4v_msiq_setstate(unsigned long devhandle,
+ unsigned long msiqid,
+ unsigned long state);
+unsigned long pci_sun4v_msiq_gethead(unsigned long devhandle,
+ unsigned long msiqid,
+ unsigned long *head);
+unsigned long pci_sun4v_msiq_sethead(unsigned long devhandle,
+ unsigned long msiqid,
+ unsigned long head);
+unsigned long pci_sun4v_msiq_gettail(unsigned long devhandle,
+ unsigned long msiqid,
+ unsigned long *head);
+unsigned long pci_sun4v_msi_getvalid(unsigned long devhandle,
+ unsigned long msinum,
+ unsigned long *valid);
+unsigned long pci_sun4v_msi_setvalid(unsigned long devhandle,
+ unsigned long msinum,
+ unsigned long valid);
+unsigned long pci_sun4v_msi_getmsiq(unsigned long devhandle,
+ unsigned long msinum,
+ unsigned long *msiq);
+unsigned long pci_sun4v_msi_setmsiq(unsigned long devhandle,
+ unsigned long msinum,
+ unsigned long msiq,
+ unsigned long msitype);
+unsigned long pci_sun4v_msi_getstate(unsigned long devhandle,
+ unsigned long msinum,
+ unsigned long *state);
+unsigned long pci_sun4v_msi_setstate(unsigned long devhandle,
+ unsigned long msinum,
+ unsigned long state);
+unsigned long pci_sun4v_msg_getmsiq(unsigned long devhandle,
+ unsigned long msinum,
+ unsigned long *msiq);
+unsigned long pci_sun4v_msg_setmsiq(unsigned long devhandle,
+ unsigned long msinum,
+ unsigned long msiq);
+unsigned long pci_sun4v_msg_getvalid(unsigned long devhandle,
+ unsigned long msinum,
+ unsigned long *valid);
+unsigned long pci_sun4v_msg_setvalid(unsigned long devhandle,
+ unsigned long msinum,
+ unsigned long valid);
#endif /* !(_PCI_SUN4V_H) */
diff --git a/arch/sparc/kernel/pcic.c b/arch/sparc/kernel/pcic.c
index 09f4fdd..6cc78c2 100644
--- a/arch/sparc/kernel/pcic.c
+++ b/arch/sparc/kernel/pcic.c
@@ -36,6 +36,7 @@
#include <asm/uaccess.h>
#include <asm/irq_regs.h>
+#include "kernel.h"
#include "irq.h"
/*
@@ -162,8 +163,8 @@
static struct linux_pcic pcic0;
void __iomem *pcic_regs;
-volatile int pcic_speculative;
-volatile int pcic_trapped;
+static volatile int pcic_speculative;
+static volatile int pcic_trapped;
/* forward */
unsigned int pcic_build_device_irq(struct platform_device *op,
@@ -329,7 +330,7 @@
pcic->pcic_res_cfg_addr.name = "pcic_cfg_addr";
if ((pcic->pcic_config_space_addr =
- ioremap(regs[2].phys_addr, regs[2].reg_size * 2)) == 0) {
+ ioremap(regs[2].phys_addr, regs[2].reg_size * 2)) == NULL) {
prom_printf("PCIC: Error, cannot map "
"PCI Configuration Space Address.\n");
prom_halt();
@@ -341,7 +342,7 @@
*/
pcic->pcic_res_cfg_data.name = "pcic_cfg_data";
if ((pcic->pcic_config_space_data =
- ioremap(regs[3].phys_addr, regs[3].reg_size * 2)) == 0) {
+ ioremap(regs[3].phys_addr, regs[3].reg_size * 2)) == NULL) {
prom_printf("PCIC: Error, cannot map "
"PCI Configuration Space Data.\n");
prom_halt();
@@ -353,7 +354,6 @@
strcpy(pbm->prom_name, namebuf);
{
- extern volatile int t_nmi[4];
extern int pcic_nmi_trap_patch[4];
t_nmi[0] = pcic_nmi_trap_patch[0];
@@ -536,7 +536,7 @@
prom_getstring(node, "name", namebuf, sizeof(namebuf));
}
- if ((p = pcic->pcic_imap) == 0) {
+ if ((p = pcic->pcic_imap) == NULL) {
dev->irq = 0;
return;
}
@@ -670,30 +670,6 @@
}
}
-/*
- * pcic_pin_to_irq() is exported to bus probing code
- */
-unsigned int
-pcic_pin_to_irq(unsigned int pin, const char *name)
-{
- struct linux_pcic *pcic = &pcic0;
- unsigned int irq;
- unsigned int ivec;
-
- if (pin < 4) {
- ivec = readw(pcic->pcic_regs+PCI_INT_SELECT_LO);
- irq = ivec >> (pin << 2) & 0xF;
- } else if (pin < 8) {
- ivec = readw(pcic->pcic_regs+PCI_INT_SELECT_HI);
- irq = ivec >> ((pin-4) << 2) & 0xF;
- } else { /* Corrupted map */
- printk("PCIC: BAD PIN %d FOR %s\n", pin, name);
- for (;;) {} /* XXX Cannot panic properly in case of PROLL */
- }
-/* P3 */ /* printk("PCIC: dev %s pin %d ivec 0x%x irq %x\n", name, pin, ivec, irq); */
- return irq;
-}
-
/* Makes compiler happy */
static volatile int pcic_timer_dummy;
@@ -783,7 +759,7 @@
void pcic_nmi(unsigned int pend, struct pt_regs *regs)
{
- pend = flip_dword(pend);
+ pend = swab32(pend);
if (!pcic_speculative || (pend & PCI_SYS_INT_PENDING_PIO) == 0) {
/*
@@ -875,82 +851,4 @@
sparc_config.load_profile_irq = pcic_load_profile_irq;
}
-/*
- * This probably belongs here rather than ioport.c because
- * we do not want this crud linked into SBus kernels.
- * Also, think for a moment about likes of floppy.c that
- * include architecture specific parts. They may want to redefine ins/outs.
- *
- * We do not use horrible macros here because we want to
- * advance pointer by sizeof(size).
- */
-void outsb(unsigned long addr, const void *src, unsigned long count)
-{
- while (count) {
- count -= 1;
- outb(*(const char *)src, addr);
- src += 1;
- /* addr += 1; */
- }
-}
-EXPORT_SYMBOL(outsb);
-
-void outsw(unsigned long addr, const void *src, unsigned long count)
-{
- while (count) {
- count -= 2;
- outw(*(const short *)src, addr);
- src += 2;
- /* addr += 2; */
- }
-}
-EXPORT_SYMBOL(outsw);
-
-void outsl(unsigned long addr, const void *src, unsigned long count)
-{
- while (count) {
- count -= 4;
- outl(*(const long *)src, addr);
- src += 4;
- /* addr += 4; */
- }
-}
-EXPORT_SYMBOL(outsl);
-
-void insb(unsigned long addr, void *dst, unsigned long count)
-{
- while (count) {
- count -= 1;
- *(unsigned char *)dst = inb(addr);
- dst += 1;
- /* addr += 1; */
- }
-}
-EXPORT_SYMBOL(insb);
-
-void insw(unsigned long addr, void *dst, unsigned long count)
-{
- while (count) {
- count -= 2;
- *(unsigned short *)dst = inw(addr);
- dst += 2;
- /* addr += 2; */
- }
-}
-EXPORT_SYMBOL(insw);
-
-void insl(unsigned long addr, void *dst, unsigned long count)
-{
- while (count) {
- count -= 4;
- /*
- * XXX I am sure we are in for an unaligned trap here.
- */
- *(unsigned long *)dst = inl(addr);
- dst += 4;
- /* addr += 4; */
- }
-}
-EXPORT_SYMBOL(insl);
-
subsys_initcall(pcic_init);
diff --git a/arch/sparc/kernel/perf_event.c b/arch/sparc/kernel/perf_event.c
index b5c38fa..8efd337 100644
--- a/arch/sparc/kernel/perf_event.c
+++ b/arch/sparc/kernel/perf_event.c
@@ -110,7 +110,7 @@
unsigned int group_flag;
};
-DEFINE_PER_CPU(struct cpu_hw_events, cpu_hw_events) = { .enabled = 1, };
+static DEFINE_PER_CPU(struct cpu_hw_events, cpu_hw_events) = { .enabled = 1, };
/* An event map describes the characteristics of a performance
* counter event. In particular it gives the encoding as well as
@@ -1153,7 +1153,7 @@
cpuc->pcr[i] = pcr_ops->read_pcr(i);
}
-void perf_event_grab_pmc(void)
+static void perf_event_grab_pmc(void)
{
if (atomic_inc_not_zero(&active_events))
return;
@@ -1169,7 +1169,7 @@
mutex_unlock(&pmc_grab_mutex);
}
-void perf_event_release_pmc(void)
+static void perf_event_release_pmc(void)
{
if (atomic_dec_and_mutex_lock(&active_events, &pmc_grab_mutex)) {
if (atomic_read(&nmi_active) == 0)
@@ -1669,7 +1669,7 @@
return false;
}
-int __init init_hw_perf_events(void)
+static int __init init_hw_perf_events(void)
{
pr_info("Performance events: ");
@@ -1742,10 +1742,11 @@
ufp = regs->u_regs[UREG_I6] + STACK_BIAS;
do {
- struct sparc_stackf *usf, sf;
+ struct sparc_stackf __user *usf;
+ struct sparc_stackf sf;
unsigned long pc;
- usf = (struct sparc_stackf *) ufp;
+ usf = (struct sparc_stackf __user *)ufp;
if (__copy_from_user_inatomic(&sf, usf, sizeof(sf)))
break;
@@ -1765,17 +1766,19 @@
unsigned long pc;
if (thread32_stack_is_64bit(ufp)) {
- struct sparc_stackf *usf, sf;
+ struct sparc_stackf __user *usf;
+ struct sparc_stackf sf;
ufp += STACK_BIAS;
- usf = (struct sparc_stackf *) ufp;
+ usf = (struct sparc_stackf __user *)ufp;
if (__copy_from_user_inatomic(&sf, usf, sizeof(sf)))
break;
pc = sf.callers_pc & 0xffffffff;
ufp = ((unsigned long) sf.fp) & 0xffffffff;
} else {
- struct sparc_stackf32 *usf, sf;
- usf = (struct sparc_stackf32 *) ufp;
+ struct sparc_stackf32 __user *usf;
+ struct sparc_stackf32 sf;
+ usf = (struct sparc_stackf32 __user *)ufp;
if (__copy_from_user_inatomic(&sf, usf, sizeof(sf)))
break;
pc = sf.callers_pc;
diff --git a/arch/sparc/kernel/process_32.c b/arch/sparc/kernel/process_32.c
index 510baec..50e7b62 100644
--- a/arch/sparc/kernel/process_32.c
+++ b/arch/sparc/kernel/process_32.c
@@ -10,6 +10,7 @@
#include <stdarg.h>
+#include <linux/elfcore.h>
#include <linux/errno.h>
#include <linux/module.h>
#include <linux/sched.h>
@@ -23,6 +24,7 @@
#include <linux/delay.h>
#include <linux/pm.h>
#include <linux/slab.h>
+#include <linux/cpu.h>
#include <asm/auxio.h>
#include <asm/oplib.h>
@@ -38,6 +40,8 @@
#include <asm/unistd.h>
#include <asm/setup.h>
+#include "kernel.h"
+
/*
* Power management idle function
* Set in pm platform drivers (apc.c and pmc.c)
@@ -102,8 +106,12 @@
void machine_power_off(void)
{
if (auxio_power_register &&
- (strcmp(of_console_device->type, "serial") || scons_pwroff))
- *auxio_power_register |= AUXIO_POWER_OFF;
+ (strcmp(of_console_device->type, "serial") || scons_pwroff)) {
+ u8 power_register = sbus_readb(auxio_power_register);
+ power_register |= AUXIO_POWER_OFF;
+ sbus_writeb(power_register, auxio_power_register);
+ }
+
machine_halt();
}
diff --git a/arch/sparc/kernel/process_64.c b/arch/sparc/kernel/process_64.c
index d7b4967..027e099 100644
--- a/arch/sparc/kernel/process_64.c
+++ b/arch/sparc/kernel/process_64.c
@@ -88,7 +88,7 @@
}
#ifdef CONFIG_HOTPLUG_CPU
-void arch_cpu_idle_dead()
+void arch_cpu_idle_dead(void)
{
sched_preempt_enable_no_resched();
cpu_play_dead();
@@ -239,7 +239,7 @@
}
}
-void arch_trigger_all_cpu_backtrace(void)
+void arch_trigger_all_cpu_backtrace(bool include_self)
{
struct thread_info *tp = current_thread_info();
struct pt_regs *regs = get_irq_regs();
@@ -251,16 +251,22 @@
spin_lock_irqsave(&global_cpu_snapshot_lock, flags);
- memset(global_cpu_snapshot, 0, sizeof(global_cpu_snapshot));
-
this_cpu = raw_smp_processor_id();
- __global_reg_self(tp, regs, this_cpu);
+ memset(global_cpu_snapshot, 0, sizeof(global_cpu_snapshot));
+
+ if (include_self)
+ __global_reg_self(tp, regs, this_cpu);
smp_fetch_global_regs();
for_each_online_cpu(cpu) {
- struct global_reg_snapshot *gp = &global_cpu_snapshot[cpu].reg;
+ struct global_reg_snapshot *gp;
+
+ if (!include_self && cpu == this_cpu)
+ continue;
+
+ gp = &global_cpu_snapshot[cpu].reg;
__global_reg_poll(gp);
@@ -292,7 +298,7 @@
static void sysrq_handle_globreg(int key)
{
- arch_trigger_all_cpu_backtrace();
+ arch_trigger_all_cpu_backtrace(true);
}
static struct sysrq_key_op sparc_globalreg_op = {
diff --git a/arch/sparc/kernel/prom.h b/arch/sparc/kernel/prom.h
index cf5fe1c..890281b 100644
--- a/arch/sparc/kernel/prom.h
+++ b/arch/sparc/kernel/prom.h
@@ -4,7 +4,7 @@
#include <linux/spinlock.h>
#include <asm/prom.h>
-extern void of_console_init(void);
+void of_console_init(void);
extern unsigned int prom_early_allocated;
diff --git a/arch/sparc/kernel/prom_64.c b/arch/sparc/kernel/prom_64.c
index 9a690d3..20cc5d8 100644
--- a/arch/sparc/kernel/prom_64.c
+++ b/arch/sparc/kernel/prom_64.c
@@ -15,11 +15,12 @@
* 2 of the License, or (at your option) any later version.
*/
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/string.h>
-#include <linux/mm.h>
#include <linux/memblock.h>
+#include <linux/kernel.h>
+#include <linux/string.h>
+#include <linux/types.h>
+#include <linux/cpu.h>
+#include <linux/mm.h>
#include <linux/of.h>
#include <asm/prom.h>
diff --git a/arch/sparc/kernel/psycho_common.h b/arch/sparc/kernel/psycho_common.h
index 590b4ed..05a6e30 100644
--- a/arch/sparc/kernel/psycho_common.h
+++ b/arch/sparc/kernel/psycho_common.h
@@ -30,19 +30,19 @@
UE_ERR, CE_ERR, PCI_ERR
};
-extern void psycho_check_iommu_error(struct pci_pbm_info *pbm,
- unsigned long afsr,
- unsigned long afar,
- enum psycho_error_type type);
+void psycho_check_iommu_error(struct pci_pbm_info *pbm,
+ unsigned long afsr,
+ unsigned long afar,
+ enum psycho_error_type type);
-extern irqreturn_t psycho_pcierr_intr(int irq, void *dev_id);
+irqreturn_t psycho_pcierr_intr(int irq, void *dev_id);
-extern int psycho_iommu_init(struct pci_pbm_info *pbm, int tsbsize,
- u32 dvma_offset, u32 dma_mask,
- unsigned long write_complete_offset);
+int psycho_iommu_init(struct pci_pbm_info *pbm, int tsbsize,
+ u32 dvma_offset, u32 dma_mask,
+ unsigned long write_complete_offset);
-extern void psycho_pbm_init_common(struct pci_pbm_info *pbm,
- struct platform_device *op,
- const char *chip_name, int chip_type);
+void psycho_pbm_init_common(struct pci_pbm_info *pbm,
+ struct platform_device *op,
+ const char *chip_name, int chip_type);
#endif /* _PSYCHO_COMMON_H */
diff --git a/arch/sparc/kernel/ptrace_32.c b/arch/sparc/kernel/ptrace_32.c
index 896ba7c..a331fdc 100644
--- a/arch/sparc/kernel/ptrace_32.c
+++ b/arch/sparc/kernel/ptrace_32.c
@@ -26,6 +26,8 @@
#include <asm/uaccess.h>
#include <asm/cacheflush.h>
+#include "kernel.h"
+
/* #define ALLOW_INIT_TRACING */
/*
diff --git a/arch/sparc/kernel/setup_32.c b/arch/sparc/kernel/setup_32.c
index 1434526..baef495 100644
--- a/arch/sparc/kernel/setup_32.c
+++ b/arch/sparc/kernel/setup_32.c
@@ -267,7 +267,7 @@
}
struct tt_entry *sparc_ttable;
-struct pt_regs fake_swapper_regs;
+static struct pt_regs fake_swapper_regs;
/* Called from head_32.S - before we have setup anything
* in the kernel. Be very careful with what you do here.
@@ -365,7 +365,7 @@
prom_setsync(prom_sync_me);
- if((boot_flags&BOOTME_DEBUG) && (linux_dbvec!=0) &&
+ if((boot_flags & BOOTME_DEBUG) && (linux_dbvec != NULL) &&
((*(short *)linux_dbvec) != -1)) {
printk("Booted under KADB. Syncing trap table.\n");
(*(linux_dbvec->teach_debugger))();
diff --git a/arch/sparc/kernel/signal32.c b/arch/sparc/kernel/signal32.c
index ee789d2..62deba7 100644
--- a/arch/sparc/kernel/signal32.c
+++ b/arch/sparc/kernel/signal32.c
@@ -31,6 +31,7 @@
#include <asm/switch_to.h>
#include "sigutil.h"
+#include "kernel.h"
/* This magic should be in g_upper[0] for all upper parts
* to be valid.
@@ -145,7 +146,7 @@
unsigned int psr;
unsigned pc, npc;
sigset_t set;
- unsigned seta[_COMPAT_NSIG_WORDS];
+ compat_sigset_t seta;
int err, i;
/* Always make any pending restarted system calls return -EINTR */
@@ -209,17 +210,13 @@
if (restore_rwin_state(compat_ptr(rwin_save)))
goto segv;
}
- err |= __get_user(seta[0], &sf->info.si_mask);
- err |= copy_from_user(seta+1, &sf->extramask,
+ err |= __get_user(seta.sig[0], &sf->info.si_mask);
+ err |= copy_from_user(&seta.sig[1], &sf->extramask,
(_COMPAT_NSIG_WORDS - 1) * sizeof(unsigned int));
if (err)
goto segv;
- switch (_NSIG_WORDS) {
- case 4: set.sig[3] = seta[6] + (((long)seta[7]) << 32);
- case 3: set.sig[2] = seta[4] + (((long)seta[5]) << 32);
- case 2: set.sig[1] = seta[2] + (((long)seta[3]) << 32);
- case 1: set.sig[0] = seta[0] + (((long)seta[1]) << 32);
- }
+
+ set.sig[0] = seta.sig[0] + (((long)seta.sig[1]) << 32);
set_current_blocked(&set);
return;
@@ -303,12 +300,7 @@
goto segv;
}
- switch (_NSIG_WORDS) {
- case 4: set.sig[3] = seta.sig[6] + (((long)seta.sig[7]) << 32);
- case 3: set.sig[2] = seta.sig[4] + (((long)seta.sig[5]) << 32);
- case 2: set.sig[1] = seta.sig[2] + (((long)seta.sig[3]) << 32);
- case 1: set.sig[0] = seta.sig[0] + (((long)seta.sig[1]) << 32);
- }
+ set.sig[0] = seta.sig[0] + (((long)seta.sig[1]) << 32);
set_current_blocked(&set);
return;
segv:
@@ -417,7 +409,7 @@
void __user *tail;
int sigframe_size;
u32 psr;
- unsigned int seta[_COMPAT_NSIG_WORDS];
+ compat_sigset_t seta;
/* 1. Make sure everything is clean */
synchronize_user_stack();
@@ -481,18 +473,14 @@
err |= __put_user(0, &sf->rwin_save);
}
- switch (_NSIG_WORDS) {
- case 4: seta[7] = (oldset->sig[3] >> 32);
- seta[6] = oldset->sig[3];
- case 3: seta[5] = (oldset->sig[2] >> 32);
- seta[4] = oldset->sig[2];
- case 2: seta[3] = (oldset->sig[1] >> 32);
- seta[2] = oldset->sig[1];
- case 1: seta[1] = (oldset->sig[0] >> 32);
- seta[0] = oldset->sig[0];
- }
- err |= __put_user(seta[0], &sf->info.si_mask);
- err |= __copy_to_user(sf->extramask, seta + 1,
+ /* If these change we need to know - assignments to seta relies on these sizes */
+ BUILD_BUG_ON(_NSIG_WORDS != 1);
+ BUILD_BUG_ON(_COMPAT_NSIG_WORDS != 2);
+ seta.sig[1] = (oldset->sig[0] >> 32);
+ seta.sig[0] = oldset->sig[0];
+
+ err |= __put_user(seta.sig[0], &sf->info.si_mask);
+ err |= __copy_to_user(sf->extramask, &seta.sig[1],
(_COMPAT_NSIG_WORDS - 1) * sizeof(unsigned int));
if (!wsaved) {
@@ -622,16 +610,8 @@
/* Setup sigaltstack */
err |= __compat_save_altstack(&sf->stack, regs->u_regs[UREG_FP]);
- switch (_NSIG_WORDS) {
- case 4: seta.sig[7] = (oldset->sig[3] >> 32);
- seta.sig[6] = oldset->sig[3];
- case 3: seta.sig[5] = (oldset->sig[2] >> 32);
- seta.sig[4] = oldset->sig[2];
- case 2: seta.sig[3] = (oldset->sig[1] >> 32);
- seta.sig[2] = oldset->sig[1];
- case 1: seta.sig[1] = (oldset->sig[0] >> 32);
- seta.sig[0] = oldset->sig[0];
- }
+ seta.sig[1] = (oldset->sig[0] >> 32);
+ seta.sig[0] = oldset->sig[0];
err |= __copy_to_user(&sf->mask, &seta, sizeof(compat_sigset_t));
if (!wsaved) {
diff --git a/arch/sparc/kernel/signal_32.c b/arch/sparc/kernel/signal_32.c
index 7d5d8e1..9ee72fc 100644
--- a/arch/sparc/kernel/signal_32.c
+++ b/arch/sparc/kernel/signal_32.c
@@ -28,6 +28,7 @@
#include <asm/switch_to.h>
#include "sigutil.h"
+#include "kernel.h"
extern void fpsave(unsigned long *fpregs, unsigned long *fsr,
void *fpqueue, unsigned long *fpqdepth);
@@ -341,7 +342,7 @@
err |= __put_user(0, &sf->extra_size);
if (psr & PSR_EF) {
- __siginfo_fpu_t *fp = tail;
+ __siginfo_fpu_t __user *fp = tail;
tail += sizeof(*fp);
err |= save_fpu_state(regs, fp);
err |= __put_user(fp, &sf->fpu_save);
@@ -349,7 +350,7 @@
err |= __put_user(0, &sf->fpu_save);
}
if (wsaved) {
- __siginfo_rwin_t *rwp = tail;
+ __siginfo_rwin_t __user *rwp = tail;
tail += sizeof(*rwp);
err |= save_rwin_state(wsaved, rwp);
err |= __put_user(rwp, &sf->rwin_save);
@@ -517,9 +518,9 @@
}
}
-asmlinkage int
-do_sys_sigstack(struct sigstack __user *ssptr, struct sigstack __user *ossptr,
- unsigned long sp)
+asmlinkage int do_sys_sigstack(struct sigstack __user *ssptr,
+ struct sigstack __user *ossptr,
+ unsigned long sp)
{
int ret = -EFAULT;
diff --git a/arch/sparc/kernel/signal_64.c b/arch/sparc/kernel/signal_64.c
index cd91d01..1a69998 100644
--- a/arch/sparc/kernel/signal_64.c
+++ b/arch/sparc/kernel/signal_64.c
@@ -35,9 +35,10 @@
#include <asm/switch_to.h>
#include <asm/cacheflush.h>
-#include "entry.h"
-#include "systbls.h"
#include "sigutil.h"
+#include "systbls.h"
+#include "kernel.h"
+#include "entry.h"
/* {set, get}context() needed for 64-bit SparcLinux userland. */
asmlinkage void sparc64_set_context(struct pt_regs *regs)
@@ -492,7 +493,6 @@
#ifdef CONFIG_COMPAT
if (test_thread_flag(TIF_32BIT)) {
- extern void do_signal32(struct pt_regs *);
do_signal32(regs);
return;
}
diff --git a/arch/sparc/kernel/smp_32.c b/arch/sparc/kernel/smp_32.c
index a102bfb..7958242 100644
--- a/arch/sparc/kernel/smp_32.c
+++ b/arch/sparc/kernel/smp_32.c
@@ -20,6 +20,7 @@
#include <linux/seq_file.h>
#include <linux/cache.h>
#include <linux/delay.h>
+#include <linux/profile.h>
#include <linux/cpu.h>
#include <asm/ptrace.h>
@@ -75,8 +76,6 @@
void __init smp_cpus_done(unsigned int max_cpus)
{
- extern void smp4m_smp_done(void);
- extern void smp4d_smp_done(void);
unsigned long bogosum = 0;
int cpu, num = 0;
@@ -183,8 +182,6 @@
void __init smp_prepare_cpus(unsigned int max_cpus)
{
- extern void __init smp4m_boot_cpus(void);
- extern void __init smp4d_boot_cpus(void);
int i, cpuid, extra;
printk("Entering SMP Mode...\n");
@@ -261,8 +258,6 @@
int __cpu_up(unsigned int cpu, struct task_struct *tidle)
{
- extern int smp4m_boot_one_cpu(int, struct task_struct *);
- extern int smp4d_boot_one_cpu(int, struct task_struct *);
int ret=0;
switch(sparc_cpu_model) {
@@ -297,7 +292,7 @@
return ret;
}
-void arch_cpu_pre_starting(void *arg)
+static void arch_cpu_pre_starting(void *arg)
{
local_ops->cache_all();
local_ops->tlb_all();
@@ -317,7 +312,7 @@
}
}
-void arch_cpu_pre_online(void *arg)
+static void arch_cpu_pre_online(void *arg)
{
unsigned int cpuid = hard_smp_processor_id();
@@ -344,7 +339,7 @@
}
}
-void sparc_start_secondary(void *arg)
+static void sparc_start_secondary(void *arg)
{
unsigned int cpu;
diff --git a/arch/sparc/kernel/smp_64.c b/arch/sparc/kernel/smp_64.c
index 745a363..41aa247 100644
--- a/arch/sparc/kernel/smp_64.c
+++ b/arch/sparc/kernel/smp_64.c
@@ -25,6 +25,7 @@
#include <linux/ftrace.h>
#include <linux/cpu.h>
#include <linux/slab.h>
+#include <linux/kgdb.h>
#include <asm/head.h>
#include <asm/ptrace.h>
@@ -35,6 +36,7 @@
#include <asm/hvtramp.h>
#include <asm/io.h>
#include <asm/timer.h>
+#include <asm/setup.h>
#include <asm/irq.h>
#include <asm/irq_regs.h>
@@ -52,6 +54,7 @@
#include <asm/pcr.h>
#include "cpumap.h"
+#include "kernel.h"
DEFINE_PER_CPU(cpumask_t, cpu_sibling_map) = CPU_MASK_NONE;
cpumask_t cpu_core_map[NR_CPUS] __read_mostly =
@@ -272,14 +275,6 @@
}
#if defined(CONFIG_SUN_LDOMS) && defined(CONFIG_HOTPLUG_CPU)
-/* XXX Put this in some common place. XXX */
-static unsigned long kimage_addr_to_ra(void *p)
-{
- unsigned long val = (unsigned long) p;
-
- return kern_base + (val - KERNBASE);
-}
-
static void ldom_startcpu_cpuid(unsigned int cpu, unsigned long thread_reg,
void **descrp)
{
@@ -867,11 +862,6 @@
#endif
extern unsigned long xcall_flush_dcache_page_spitfire;
-#ifdef CONFIG_DEBUG_DCFLUSH
-extern atomic_t dcpage_flushes;
-extern atomic_t dcpage_flushes_xcall;
-#endif
-
static inline void __local_flush_dcache_page(struct page *page)
{
#ifdef DCACHE_ALIASING_POSSIBLE
diff --git a/arch/sparc/kernel/sun4d_irq.c b/arch/sparc/kernel/sun4d_irq.c
index f8933be..a1bb267 100644
--- a/arch/sparc/kernel/sun4d_irq.c
+++ b/arch/sparc/kernel/sun4d_irq.c
@@ -143,7 +143,7 @@
}
}
-void sun4d_handler_irq(int pil, struct pt_regs *regs)
+void sun4d_handler_irq(unsigned int pil, struct pt_regs *regs)
{
struct pt_regs *old_regs;
/* SBUS IRQ level (1 - 7) */
@@ -236,7 +236,7 @@
irq_unlink(data->irq);
}
-struct irq_chip sun4d_irq = {
+static struct irq_chip sun4d_irq = {
.name = "sun4d",
.irq_startup = sun4d_startup_irq,
.irq_shutdown = sun4d_shutdown_irq,
@@ -285,9 +285,9 @@
}
}
-unsigned int _sun4d_build_device_irq(unsigned int real_irq,
- unsigned int pil,
- unsigned int board)
+static unsigned int _sun4d_build_device_irq(unsigned int real_irq,
+ unsigned int pil,
+ unsigned int board)
{
struct sun4d_handler_data *handler_data;
unsigned int irq;
@@ -320,8 +320,8 @@
-unsigned int sun4d_build_device_irq(struct platform_device *op,
- unsigned int real_irq)
+static unsigned int sun4d_build_device_irq(struct platform_device *op,
+ unsigned int real_irq)
{
struct device_node *dp = op->dev.of_node;
struct device_node *board_parent, *bus = dp->parent;
@@ -383,7 +383,8 @@
return irq;
}
-unsigned int sun4d_build_timer_irq(unsigned int board, unsigned int real_irq)
+static unsigned int sun4d_build_timer_irq(unsigned int board,
+ unsigned int real_irq)
{
return _sun4d_build_device_irq(real_irq, real_irq, board);
}
diff --git a/arch/sparc/kernel/sys_sparc32.c b/arch/sparc/kernel/sys_sparc32.c
index 7136885..022c30c7 100644
--- a/arch/sparc/kernel/sys_sparc32.c
+++ b/arch/sparc/kernel/sys_sparc32.c
@@ -49,6 +49,8 @@
#include <asm/mmu_context.h>
#include <asm/compat_signal.h>
+#include "systbls.h"
+
asmlinkage long sys32_truncate64(const char __user * path, unsigned long high, unsigned long low)
{
if ((int)high < 0)
diff --git a/arch/sparc/kernel/sys_sparc_32.c b/arch/sparc/kernel/sys_sparc_32.c
index 3a8d184..646988d 100644
--- a/arch/sparc/kernel/sys_sparc_32.c
+++ b/arch/sparc/kernel/sys_sparc_32.c
@@ -24,6 +24,8 @@
#include <asm/uaccess.h>
#include <asm/unistd.h>
+#include "systbls.h"
+
/* #define DEBUG_UNIMP_SYSCALL */
/* XXX Make this per-binary type, this way we can detect the type of
@@ -68,7 +70,7 @@
* sys_pipe() is the normal C calling standard for creating
* a pipe. It's not the way unix traditionally does this, though.
*/
-asmlinkage int sparc_pipe(struct pt_regs *regs)
+asmlinkage long sparc_pipe(struct pt_regs *regs)
{
int fd[2];
int error;
@@ -93,7 +95,7 @@
/* Linux version of mmap */
-asmlinkage unsigned long sys_mmap2(unsigned long addr, unsigned long len,
+asmlinkage long sys_mmap2(unsigned long addr, unsigned long len,
unsigned long prot, unsigned long flags, unsigned long fd,
unsigned long pgoff)
{
@@ -103,7 +105,7 @@
pgoff >> (PAGE_SHIFT - 12));
}
-asmlinkage unsigned long sys_mmap(unsigned long addr, unsigned long len,
+asmlinkage long sys_mmap(unsigned long addr, unsigned long len,
unsigned long prot, unsigned long flags, unsigned long fd,
unsigned long off)
{
@@ -197,7 +199,7 @@
return ret;
}
-asmlinkage int sys_getdomainname(char __user *name, int len)
+asmlinkage long sys_getdomainname(char __user *name, int len)
{
int nlen, err;
diff --git a/arch/sparc/kernel/sys_sparc_64.c b/arch/sparc/kernel/sys_sparc_64.c
index beb0b5a..c85403d 100644
--- a/arch/sparc/kernel/sys_sparc_64.c
+++ b/arch/sparc/kernel/sys_sparc_64.c
@@ -31,6 +31,7 @@
#include <asm/unistd.h>
#include "entry.h"
+#include "kernel.h"
#include "systbls.h"
/* #define DEBUG_UNIMP_SYSCALL */
diff --git a/arch/sparc/kernel/systbls.h b/arch/sparc/kernel/systbls.h
index 26e6dd7..2dab823 100644
--- a/arch/sparc/kernel/systbls.h
+++ b/arch/sparc/kernel/systbls.h
@@ -1,41 +1,103 @@
#ifndef _SYSTBLS_H
#define _SYSTBLS_H
-#include <linux/kernel.h>
-#include <linux/types.h>
#include <linux/signal.h>
+#include <linux/kernel.h>
+#include <linux/compat.h>
+#include <linux/types.h>
+
#include <asm/utrap.h>
-extern asmlinkage unsigned long sys_getpagesize(void);
-extern asmlinkage long sparc_pipe(struct pt_regs *regs);
-extern asmlinkage long sys_sparc_ipc(unsigned int call, int first,
- unsigned long second,
- unsigned long third,
- void __user *ptr, long fifth);
-extern asmlinkage long sparc64_personality(unsigned long personality);
-extern asmlinkage long sys64_munmap(unsigned long addr, size_t len);
-extern asmlinkage unsigned long sys64_mremap(unsigned long addr,
- unsigned long old_len,
- unsigned long new_len,
- unsigned long flags,
- unsigned long new_addr);
-extern asmlinkage unsigned long c_sys_nis_syscall(struct pt_regs *regs);
-extern asmlinkage long sys_getdomainname(char __user *name, int len);
-extern asmlinkage long sys_utrap_install(utrap_entry_t type,
- utrap_handler_t new_p,
- utrap_handler_t new_d,
- utrap_handler_t __user *old_p,
- utrap_handler_t __user *old_d);
-extern asmlinkage long sparc_memory_ordering(unsigned long model,
- struct pt_regs *regs);
-extern asmlinkage long sys_rt_sigaction(int sig,
- const struct sigaction __user *act,
- struct sigaction __user *oact,
- void __user *restorer,
- size_t sigsetsize);
+asmlinkage unsigned long sys_getpagesize(void);
+asmlinkage long sparc_pipe(struct pt_regs *regs);
+asmlinkage unsigned long c_sys_nis_syscall(struct pt_regs *regs);
+asmlinkage long sys_getdomainname(char __user *name, int len);
+void do_rt_sigreturn(struct pt_regs *regs);
+asmlinkage long sys_mmap(unsigned long addr, unsigned long len,
+ unsigned long prot, unsigned long flags,
+ unsigned long fd, unsigned long off);
+asmlinkage void sparc_breakpoint(struct pt_regs *regs);
-extern asmlinkage void sparc64_set_context(struct pt_regs *regs);
-extern asmlinkage void sparc64_get_context(struct pt_regs *regs);
-extern void do_rt_sigreturn(struct pt_regs *regs);
+#ifdef CONFIG_SPARC32
+asmlinkage long sys_mmap2(unsigned long addr, unsigned long len,
+ unsigned long prot, unsigned long flags,
+ unsigned long fd, unsigned long pgoff);
+long sparc_remap_file_pages(unsigned long start, unsigned long size,
+ unsigned long prot, unsigned long pgoff,
+ unsigned long flags);
+#endif /* CONFIG_SPARC32 */
+
+#ifdef CONFIG_SPARC64
+asmlinkage long sys_sparc_ipc(unsigned int call, int first,
+ unsigned long second,
+ unsigned long third,
+ void __user *ptr, long fifth);
+asmlinkage long sparc64_personality(unsigned long personality);
+asmlinkage long sys64_munmap(unsigned long addr, size_t len);
+asmlinkage unsigned long sys64_mremap(unsigned long addr,
+ unsigned long old_len,
+ unsigned long new_len,
+ unsigned long flags,
+ unsigned long new_addr);
+asmlinkage long sys_utrap_install(utrap_entry_t type,
+ utrap_handler_t new_p,
+ utrap_handler_t new_d,
+ utrap_handler_t __user *old_p,
+ utrap_handler_t __user *old_d);
+asmlinkage long sparc_memory_ordering(unsigned long model,
+ struct pt_regs *regs);
+asmlinkage void sparc64_set_context(struct pt_regs *regs);
+asmlinkage void sparc64_get_context(struct pt_regs *regs);
+asmlinkage long sys32_truncate64(const char __user * path,
+ unsigned long high,
+ unsigned long low);
+asmlinkage long sys32_ftruncate64(unsigned int fd,
+ unsigned long high,
+ unsigned long low);
+struct compat_stat64;
+asmlinkage long compat_sys_stat64(const char __user * filename,
+ struct compat_stat64 __user *statbuf);
+asmlinkage long compat_sys_lstat64(const char __user * filename,
+ struct compat_stat64 __user *statbuf);
+asmlinkage long compat_sys_fstat64(unsigned int fd,
+ struct compat_stat64 __user * statbuf);
+asmlinkage long compat_sys_fstatat64(unsigned int dfd,
+ const char __user *filename,
+ struct compat_stat64 __user * statbuf, int flag);
+asmlinkage compat_ssize_t sys32_pread64(unsigned int fd,
+ char __user *ubuf,
+ compat_size_t count,
+ unsigned long poshi,
+ unsigned long poslo);
+asmlinkage compat_ssize_t sys32_pwrite64(unsigned int fd,
+ char __user *ubuf,
+ compat_size_t count,
+ unsigned long poshi,
+ unsigned long poslo);
+asmlinkage long compat_sys_readahead(int fd,
+ unsigned long offhi,
+ unsigned long offlo,
+ compat_size_t count);
+long compat_sys_fadvise64(int fd,
+ unsigned long offhi,
+ unsigned long offlo,
+ compat_size_t len, int advice);
+long compat_sys_fadvise64_64(int fd,
+ unsigned long offhi, unsigned long offlo,
+ unsigned long lenhi, unsigned long lenlo,
+ int advice);
+long sys32_sync_file_range(unsigned int fd,
+ unsigned long off_high, unsigned long off_low,
+ unsigned long nb_high, unsigned long nb_low,
+ unsigned int flags);
+asmlinkage long compat_sys_fallocate(int fd, int mode, u32 offhi, u32 offlo,
+ u32 lenhi, u32 lenlo);
+asmlinkage long compat_sys_fstat64(unsigned int fd,
+ struct compat_stat64 __user * statbuf);
+asmlinkage long compat_sys_fstatat64(unsigned int dfd,
+ const char __user *filename,
+ struct compat_stat64 __user * statbuf,
+ int flag);
+#endif /* CONFIG_SPARC64 */
#endif /* _SYSTBLS_H */
diff --git a/arch/sparc/kernel/tadpole.c b/arch/sparc/kernel/tadpole.c
deleted file mode 100644
index 9aba8bd..0000000
--- a/arch/sparc/kernel/tadpole.c
+++ /dev/null
@@ -1,126 +0,0 @@
-/* tadpole.c: Probing for the tadpole clock stopping h/w at boot time.
- *
- * Copyright (C) 1996 David Redman (djhr@tadpole.co.uk)
- */
-
-#include <linux/string.h>
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/init.h>
-
-#include <asm/asi.h>
-#include <asm/oplib.h>
-#include <asm/io.h>
-
-#define MACIO_SCSI_CSR_ADDR 0x78400000
-#define MACIO_EN_DMA 0x00000200
-#define CLOCK_INIT_DONE 1
-
-static int clk_state;
-static volatile unsigned char *clk_ctrl;
-void (*cpu_pwr_save)(void);
-
-static inline unsigned int ldphys(unsigned int addr)
-{
- unsigned long data;
-
- __asm__ __volatile__("\n\tlda [%1] %2, %0\n\t" :
- "=r" (data) :
- "r" (addr), "i" (ASI_M_BYPASS));
- return data;
-}
-
-static void clk_init(void)
-{
- __asm__ __volatile__("mov 0x6c, %%g1\n\t"
- "mov 0x4c, %%g2\n\t"
- "mov 0xdf, %%g3\n\t"
- "stb %%g1, [%0+3]\n\t"
- "stb %%g2, [%0+3]\n\t"
- "stb %%g3, [%0+3]\n\t" : :
- "r" (clk_ctrl) :
- "g1", "g2", "g3");
-}
-
-static void clk_slow(void)
-{
- __asm__ __volatile__("mov 0xcc, %%g2\n\t"
- "mov 0x4c, %%g3\n\t"
- "mov 0xcf, %%g4\n\t"
- "mov 0xdf, %%g5\n\t"
- "stb %%g2, [%0+3]\n\t"
- "stb %%g3, [%0+3]\n\t"
- "stb %%g4, [%0+3]\n\t"
- "stb %%g5, [%0+3]\n\t" : :
- "r" (clk_ctrl) :
- "g2", "g3", "g4", "g5");
-}
-
-/*
- * Tadpole is guaranteed to be UP, using local_irq_save.
- */
-static void tsu_clockstop(void)
-{
- unsigned int mcsr;
- unsigned long flags;
-
- if (!clk_ctrl)
- return;
- if (!(clk_state & CLOCK_INIT_DONE)) {
- local_irq_save(flags);
- clk_init();
- clk_state |= CLOCK_INIT_DONE; /* all done */
- local_irq_restore(flags);
- return;
- }
- if (!(clk_ctrl[2] & 1))
- return; /* no speed up yet */
-
- local_irq_save(flags);
-
- /* if SCSI DMA in progress, don't slow clock */
- mcsr = ldphys(MACIO_SCSI_CSR_ADDR);
- if ((mcsr&MACIO_EN_DMA) != 0) {
- local_irq_restore(flags);
- return;
- }
- /* TODO... the minimum clock setting ought to increase the
- * memory refresh interval..
- */
- clk_slow();
- local_irq_restore(flags);
-}
-
-static void swift_clockstop(void)
-{
- if (!clk_ctrl)
- return;
- clk_ctrl[0] = 0;
-}
-
-void __init clock_stop_probe(void)
-{
- phandle node, clk_nd;
- char name[20];
-
- prom_getstring(prom_root_node, "name", name, sizeof(name));
- if (strncmp(name, "Tadpole", 7))
- return;
- node = prom_getchild(prom_root_node);
- node = prom_searchsiblings(node, "obio");
- node = prom_getchild(node);
- clk_nd = prom_searchsiblings(node, "clk-ctrl");
- if (!clk_nd)
- return;
- printk("Clock Stopping h/w detected... ");
- clk_ctrl = (char *) prom_getint(clk_nd, "address");
- clk_state = 0;
- if (name[10] == '\0') {
- cpu_pwr_save = tsu_clockstop;
- printk("enabled (S3)\n");
- } else if ((name[10] == 'X') || (name[10] == 'G')) {
- cpu_pwr_save = swift_clockstop;
- printk("enabled (%s)\n",name+7);
- } else
- printk("disabled %s\n",name+7);
-}
diff --git a/arch/sparc/kernel/time_32.c b/arch/sparc/kernel/time_32.c
index c4c27b0..5923d1e 100644
--- a/arch/sparc/kernel/time_32.c
+++ b/arch/sparc/kernel/time_32.c
@@ -36,6 +36,7 @@
#include <linux/of_device.h>
#include <linux/platform_device.h>
+#include <asm/mc146818rtc.h>
#include <asm/oplib.h>
#include <asm/timex.h>
#include <asm/timer.h>
@@ -47,6 +48,7 @@
#include <asm/irq_regs.h>
#include <asm/setup.h>
+#include "kernel.h"
#include "irq.h"
static __cacheline_aligned_in_smp DEFINE_SEQLOCK(timer_cs_lock);
@@ -83,7 +85,7 @@
EXPORT_SYMBOL(profile_pc);
-__volatile__ unsigned int *master_l10_counter;
+volatile u32 __iomem *master_l10_counter;
int update_persistent_clock(struct timespec now)
{
@@ -143,9 +145,9 @@
static unsigned int sbus_cycles_offset(void)
{
- unsigned int val, offset;
+ u32 val, offset;
- val = *master_l10_counter;
+ val = sbus_readl(master_l10_counter);
offset = (val >> TIMER_VALUE_SHIFT) & TIMER_VALUE_MASK;
/* Limit hit? */
diff --git a/arch/sparc/kernel/traps_32.c b/arch/sparc/kernel/traps_32.c
index 6629829..6fd386c 100644
--- a/arch/sparc/kernel/traps_32.c
+++ b/arch/sparc/kernel/traps_32.c
@@ -44,7 +44,7 @@
#define __SAVE __asm__ __volatile__("save %sp, -0x40, %sp\n\t")
#define __RESTORE __asm__ __volatile__("restore %g0, %g0, %g0\n\t")
-void die_if_kernel(char *str, struct pt_regs *regs)
+void __noreturn die_if_kernel(char *str, struct pt_regs *regs)
{
static int die_counter;
int count = 0;
@@ -219,8 +219,6 @@
static unsigned long fake_queue[32] __attribute__ ((aligned (8)));
static unsigned long fake_depth;
-extern int do_mathemu(struct pt_regs *, struct task_struct *);
-
void do_fpe_trap(struct pt_regs *regs, unsigned long pc, unsigned long npc,
unsigned long psr)
{
diff --git a/arch/sparc/kernel/traps_64.c b/arch/sparc/kernel/traps_64.c
index 4ced92f..fb6640e 100644
--- a/arch/sparc/kernel/traps_64.c
+++ b/arch/sparc/kernel/traps_64.c
@@ -43,8 +43,10 @@
#include <asm/prom.h>
#include <asm/memctrl.h>
#include <asm/cacheflush.h>
+#include <asm/setup.h>
#include "entry.h"
+#include "kernel.h"
#include "kstack.h"
/* When an irrecoverable trap occurs at tl > 0, the trap entry
@@ -2209,8 +2211,6 @@
exception_exit(prev_state);
}
-extern int do_mathemu(struct pt_regs *, struct fpustate *, bool);
-
void do_fpother(struct pt_regs *regs)
{
enum ctx_state prev_state = exception_enter();
@@ -2383,7 +2383,7 @@
return (struct reg_window *) (fp + STACK_BIAS);
}
-void die_if_kernel(char *str, struct pt_regs *regs)
+void __noreturn die_if_kernel(char *str, struct pt_regs *regs)
{
static int die_counter;
int count = 0;
@@ -2433,9 +2433,6 @@
#define VIS_OPCODE_MASK ((0x3 << 30) | (0x3f << 19))
#define VIS_OPCODE_VAL ((0x2 << 30) | (0x36 << 19))
-extern int handle_popc(u32 insn, struct pt_regs *regs);
-extern int handle_ldf_stq(u32 insn, struct pt_regs *regs);
-
void do_illegal_instruction(struct pt_regs *regs)
{
enum ctx_state prev_state = exception_enter();
@@ -2486,8 +2483,6 @@
exception_exit(prev_state);
}
-extern void kernel_unaligned_trap(struct pt_regs *regs, unsigned int insn);
-
void mem_address_unaligned(struct pt_regs *regs, unsigned long sfar, unsigned long sfsr)
{
enum ctx_state prev_state = exception_enter();
diff --git a/arch/sparc/kernel/unaligned_32.c b/arch/sparc/kernel/unaligned_32.c
index c0ec897..c5c61b3 100644
--- a/arch/sparc/kernel/unaligned_32.c
+++ b/arch/sparc/kernel/unaligned_32.c
@@ -16,6 +16,10 @@
#include <linux/smp.h>
#include <linux/perf_event.h>
+#include <asm/setup.h>
+
+#include "kernel.h"
+
enum direction {
load, /* ld, ldd, ldh, ldsh */
store, /* st, std, sth, stsh */
diff --git a/arch/sparc/kernel/unaligned_64.c b/arch/sparc/kernel/unaligned_64.c
index 35ab8b6..62098a8 100644
--- a/arch/sparc/kernel/unaligned_64.c
+++ b/arch/sparc/kernel/unaligned_64.c
@@ -24,8 +24,10 @@
#include <linux/context_tracking.h>
#include <asm/fpumacro.h>
#include <asm/cacheflush.h>
+#include <asm/setup.h>
#include "entry.h"
+#include "kernel.h"
enum direction {
load, /* ld, ldd, ldh, ldsh */
diff --git a/arch/sparc/kernel/windows.c b/arch/sparc/kernel/windows.c
index 3107381..87bab0a 100644
--- a/arch/sparc/kernel/windows.c
+++ b/arch/sparc/kernel/windows.c
@@ -10,8 +10,11 @@
#include <linux/mm.h>
#include <linux/smp.h>
+#include <asm/cacheflush.h>
#include <asm/uaccess.h>
+#include "kernel.h"
+
/* Do save's until all user register windows are out of the cpu. */
void flush_user_windows(void)
{
diff --git a/arch/sparc/lib/Makefile b/arch/sparc/lib/Makefile
index dbe119b..3269b02 100644
--- a/arch/sparc/lib/Makefile
+++ b/arch/sparc/lib/Makefile
@@ -41,7 +41,7 @@
lib-$(CONFIG_SPARC64) += copy_in_user.o user_fixup.o memmove.o
lib-$(CONFIG_SPARC64) += mcount.o ipcsum.o xor.o hweight.o ffs.o
-obj-y += iomap.o
+obj-$(CONFIG_SPARC64) += iomap.o
obj-$(CONFIG_SPARC32) += atomic32.o ucmpdi2.o
obj-y += ksyms.o
obj-$(CONFIG_SPARC64) += PeeCeeI.o
diff --git a/arch/sparc/math-emu/sfp-util_32.h b/arch/sparc/math-emu/sfp-util_32.h
index d1b2aff3..bb587d5 100644
--- a/arch/sparc/math-emu/sfp-util_32.h
+++ b/arch/sparc/math-emu/sfp-util_32.h
@@ -4,20 +4,20 @@
#include <asm/byteorder.h>
#define add_ssaaaa(sh, sl, ah, al, bh, bl) \
- __asm__ ("addcc %r4,%5,%1\n\t" \
+ __asm__ ("addcc %r4,%5,%1\n\t" \
"addx %r2,%3,%0\n" \
- : "=r" ((USItype)(sh)), \
- "=&r" ((USItype)(sl)) \
+ : "=r" (sh), \
+ "=&r" (sl) \
: "%rJ" ((USItype)(ah)), \
"rI" ((USItype)(bh)), \
"%rJ" ((USItype)(al)), \
"rI" ((USItype)(bl)) \
: "cc")
#define sub_ddmmss(sh, sl, ah, al, bh, bl) \
- __asm__ ("subcc %r4,%5,%1\n\t" \
+ __asm__ ("subcc %r4,%5,%1\n\t" \
"subx %r2,%3,%0\n" \
- : "=r" ((USItype)(sh)), \
- "=&r" ((USItype)(sl)) \
+ : "=r" (sh), \
+ "=&r" (sl) \
: "rJ" ((USItype)(ah)), \
"rI" ((USItype)(bh)), \
"rJ" ((USItype)(al)), \
@@ -65,8 +65,8 @@
"mulscc %%g1,0,%%g1\n\t" \
"add %%g1,%%g2,%0\n\t" \
"rd %%y,%1\n" \
- : "=r" ((USItype)(w1)), \
- "=r" ((USItype)(w0)) \
+ : "=r" (w1), \
+ "=r" (w0) \
: "%rI" ((USItype)(u)), \
"r" ((USItype)(v)) \
: "%g1", "%g2", "cc")
@@ -98,8 +98,8 @@
"sub %1,%2,%1\n\t" \
"3: xnor %0,0,%0\n\t" \
"! End of inline udiv_qrnnd\n" \
- : "=&r" ((USItype)(q)), \
- "=&r" ((USItype)(r)) \
+ : "=&r" (q), \
+ "=&r" (r) \
: "r" ((USItype)(d)), \
"1" ((USItype)(n1)), \
"0" ((USItype)(n0)) : "%g1", "cc")
diff --git a/arch/sparc/math-emu/sfp-util_64.h b/arch/sparc/math-emu/sfp-util_64.h
index 425d3cf..51320a8 100644
--- a/arch/sparc/math-emu/sfp-util_64.h
+++ b/arch/sparc/math-emu/sfp-util_64.h
@@ -17,8 +17,8 @@
"bcs,a,pn %%xcc, 1f\n\t" \
"add %0, 1, %0\n" \
"1:" \
- : "=r" ((UDItype)(sh)), \
- "=&r" ((UDItype)(sl)) \
+ : "=r" (sh), \
+ "=&r" (sl) \
: "r" ((UDItype)(ah)), \
"r" ((UDItype)(bh)), \
"r" ((UDItype)(al)), \
@@ -31,8 +31,8 @@
"bcs,a,pn %%xcc, 1f\n\t" \
"sub %0, 1, %0\n" \
"1:" \
- : "=r" ((UDItype)(sh)), \
- "=&r" ((UDItype)(sl)) \
+ : "=r" (sh), \
+ "=&r" (sl) \
: "r" ((UDItype)(ah)), \
"r" ((UDItype)(bh)), \
"r" ((UDItype)(al)), \
@@ -64,8 +64,8 @@
"sllx %3,32,%3\n\t" \
"add %1,%3,%1\n\t" \
"add %5,%2,%0" \
- : "=r" ((UDItype)(wh)), \
- "=&r" ((UDItype)(wl)), \
+ : "=r" (wh), \
+ "=&r" (wl), \
"=&r" (tmp1), "=&r" (tmp2), "=&r" (tmp3), "=&r" (tmp4) \
: "r" ((UDItype)(u)), \
"r" ((UDItype)(v)) \
diff --git a/arch/sparc/mm/fault_32.c b/arch/sparc/mm/fault_32.c
index 59dbd46..908e8c1 100644
--- a/arch/sparc/mm/fault_32.c
+++ b/arch/sparc/mm/fault_32.c
@@ -26,14 +26,14 @@
#include <asm/pgtable.h>
#include <asm/openprom.h>
#include <asm/oplib.h>
+#include <asm/setup.h>
#include <asm/smp.h>
#include <asm/traps.h>
#include <asm/uaccess.h>
-int show_unhandled_signals = 1;
+#include "mm_32.h"
-static void unhandled_fault(unsigned long, struct task_struct *,
- struct pt_regs *) __attribute__ ((noreturn));
+int show_unhandled_signals = 1;
static void __noreturn unhandled_fault(unsigned long address,
struct task_struct *tsk,
@@ -141,9 +141,6 @@
force_sig_info (sig, &info, current);
}
-extern unsigned long safe_compute_effective_address(struct pt_regs *,
- unsigned int);
-
static unsigned long compute_si_addr(struct pt_regs *regs, int text_fault)
{
unsigned int insn;
diff --git a/arch/sparc/mm/fault_64.c b/arch/sparc/mm/fault_64.c
index 4ced3fc..587cd05 100644
--- a/arch/sparc/mm/fault_64.c
+++ b/arch/sparc/mm/fault_64.c
@@ -32,6 +32,7 @@
#include <asm/lsu.h>
#include <asm/sections.h>
#include <asm/mmu_context.h>
+#include <asm/setup.h>
int show_unhandled_signals = 1;
@@ -196,9 +197,6 @@
force_sig_info(sig, &info, current);
}
-extern int handle_ldf_stq(u32, struct pt_regs *);
-extern int handle_ld_nf(u32, struct pt_regs *);
-
static unsigned int get_fault_insn(struct pt_regs *regs, unsigned int insn)
{
if (!insn) {
diff --git a/arch/sparc/mm/init_32.c b/arch/sparc/mm/init_32.c
index db69870..eb82871 100644
--- a/arch/sparc/mm/init_32.c
+++ b/arch/sparc/mm/init_32.c
@@ -31,10 +31,13 @@
#include <asm/pgtable.h>
#include <asm/vaddrs.h>
#include <asm/pgalloc.h> /* bug in asm-generic/tlb.h: check_pgt_cache */
+#include <asm/setup.h>
#include <asm/tlb.h>
#include <asm/prom.h>
#include <asm/leon.h>
+#include "mm_32.h"
+
unsigned long *sparc_valid_addr_bitmap;
EXPORT_SYMBOL(sparc_valid_addr_bitmap);
@@ -63,7 +66,6 @@
}
-extern unsigned long cmdline_memory_size;
unsigned long last_valid_pfn;
unsigned long calc_highpages(void)
@@ -246,9 +248,6 @@
* init routine based upon the Sun model type on the Sparc.
*
*/
-extern void srmmu_paging_init(void);
-extern void device_scan(void);
-
void __init paging_init(void)
{
srmmu_paging_init();
diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c
index ed3c969..16b58ff 100644
--- a/arch/sparc/mm/init_64.c
+++ b/arch/sparc/mm/init_64.c
@@ -47,6 +47,7 @@
#include <asm/prom.h>
#include <asm/mdesc.h>
#include <asm/cpudata.h>
+#include <asm/setup.h>
#include <asm/irq.h>
#include "init_64.h"
@@ -794,11 +795,11 @@
static struct node_mem_mask node_masks[MAX_NUMNODES];
static int num_node_masks;
+#ifdef CONFIG_NEED_MULTIPLE_NODES
+
int numa_cpu_lookup_table[NR_CPUS];
cpumask_t numa_cpumask_lookup_table[MAX_NUMNODES];
-#ifdef CONFIG_NEED_MULTIPLE_NODES
-
struct mdesc_mblock {
u64 base;
u64 size;
@@ -887,17 +888,21 @@
static void init_node_masks_nonnuma(void)
{
+#ifdef CONFIG_NEED_MULTIPLE_NODES
int i;
+#endif
numadbg("Initializing tables for non-numa.\n");
node_masks[0].mask = node_masks[0].val = 0;
num_node_masks = 1;
+#ifdef CONFIG_NEED_MULTIPLE_NODES
for (i = 0; i < NR_CPUS; i++)
numa_cpu_lookup_table[i] = 0;
cpumask_setall(&numa_cpumask_lookup_table[0]);
+#endif
}
#ifdef CONFIG_NEED_MULTIPLE_NODES
diff --git a/arch/sparc/mm/init_64.h b/arch/sparc/mm/init_64.h
index 5d3782de..0668b36 100644
--- a/arch/sparc/mm/init_64.h
+++ b/arch/sparc/mm/init_64.h
@@ -21,7 +21,7 @@
extern unsigned long sparc64_kern_pri_context;
extern unsigned long sparc64_kern_pri_nuc_bits;
extern unsigned long sparc64_kern_sec_context;
-extern void mmu_info(struct seq_file *m);
+void mmu_info(struct seq_file *m);
struct linux_prom_translation {
unsigned long virt;
@@ -36,7 +36,7 @@
/* Exported for SMP bootup purposes. */
extern unsigned long kern_locked_tte_data;
-extern void prom_world(int enter);
+void prom_world(int enter);
#ifdef CONFIG_SPARSEMEM_VMEMMAP
#define VMEMMAP_CHUNK_SHIFT 22
diff --git a/arch/sparc/mm/io-unit.c b/arch/sparc/mm/io-unit.c
index eb99862..f311bf2 100644
--- a/arch/sparc/mm/io-unit.c
+++ b/arch/sparc/mm/io-unit.c
@@ -25,6 +25,8 @@
#include <asm/dma.h>
#include <asm/oplib.h>
+#include "mm_32.h"
+
/* #define IOUNIT_DEBUG */
#ifdef IOUNIT_DEBUG
#define IOD(x) printk(x)
@@ -38,7 +40,8 @@
static void __init iounit_iommu_init(struct platform_device *op)
{
struct iounit_struct *iounit;
- iopte_t *xpt, *xptend;
+ iopte_t __iomem *xpt;
+ iopte_t __iomem *xptend;
iounit = kzalloc(sizeof(struct iounit_struct), GFP_ATOMIC);
if (!iounit) {
@@ -62,10 +65,10 @@
op->dev.archdata.iommu = iounit;
iounit->page_table = xpt;
spin_lock_init(&iounit->lock);
-
- for (xptend = iounit->page_table + (16 * PAGE_SIZE) / sizeof(iopte_t);
- xpt < xptend;)
- iopte_val(*xpt++) = 0;
+
+ xptend = iounit->page_table + (16 * PAGE_SIZE) / sizeof(iopte_t);
+ for (; xpt < xptend; xpt++)
+ sbus_writel(0, xpt);
}
static int __init iounit_init(void)
@@ -130,7 +133,7 @@
vaddr = IOUNIT_DMA_BASE + (scan << PAGE_SHIFT) + (vaddr & ~PAGE_MASK);
for (k = 0; k < npages; k++, iopte = __iopte(iopte_val(iopte) + 0x100), scan++) {
set_bit(scan, iounit->bmap);
- iounit->page_table[scan] = iopte;
+ sbus_writel(iopte, &iounit->page_table[scan]);
}
IOD(("%08lx\n", vaddr));
return vaddr;
@@ -202,7 +205,7 @@
struct iounit_struct *iounit = dev->archdata.iommu;
unsigned long page, end;
pgprot_t dvma_prot;
- iopte_t *iopte;
+ iopte_t __iomem *iopte;
*pba = addr;
@@ -224,8 +227,8 @@
i = ((addr - IOUNIT_DMA_BASE) >> PAGE_SHIFT);
- iopte = (iopte_t *)(iounit->page_table + i);
- *iopte = MKIOPTE(__pa(page));
+ iopte = iounit->page_table + i;
+ sbus_writel(MKIOPTE(__pa(page)), iopte);
}
addr += PAGE_SIZE;
va += PAGE_SIZE;
diff --git a/arch/sparc/mm/iommu.c b/arch/sparc/mm/iommu.c
index 28f96f2..491511d 100644
--- a/arch/sparc/mm/iommu.c
+++ b/arch/sparc/mm/iommu.c
@@ -27,6 +27,8 @@
#include <asm/iommu.h>
#include <asm/dma.h>
+#include "mm_32.h"
+
/*
* This can be sized dynamically, but we will do this
* only when we have a guidance about actual I/O pressures.
@@ -37,9 +39,6 @@
#define IOMMU_NPTES (IOMMU_WINSIZE/PAGE_SIZE) /* 64K PTEs, 256KB */
#define IOMMU_ORDER 6 /* 4096 * (1<<6) */
-/* srmmu.c */
-extern int viking_mxcc_present;
-extern int flush_page_for_dma_global;
static int viking_flush;
/* viking.S */
extern void viking_flush_page(unsigned long page);
@@ -59,6 +58,8 @@
struct iommu_struct *iommu;
unsigned int impl, vers;
unsigned long *bitmap;
+ unsigned long control;
+ unsigned long base;
unsigned long tmp;
iommu = kmalloc(sizeof(struct iommu_struct), GFP_KERNEL);
@@ -73,12 +74,14 @@
prom_printf("Cannot map IOMMU registers\n");
prom_halt();
}
- impl = (iommu->regs->control & IOMMU_CTRL_IMPL) >> 28;
- vers = (iommu->regs->control & IOMMU_CTRL_VERS) >> 24;
- tmp = iommu->regs->control;
- tmp &= ~(IOMMU_CTRL_RNGE);
- tmp |= (IOMMU_RNGE_256MB | IOMMU_CTRL_ENAB);
- iommu->regs->control = tmp;
+
+ control = sbus_readl(&iommu->regs->control);
+ impl = (control & IOMMU_CTRL_IMPL) >> 28;
+ vers = (control & IOMMU_CTRL_VERS) >> 24;
+ control &= ~(IOMMU_CTRL_RNGE);
+ control |= (IOMMU_RNGE_256MB | IOMMU_CTRL_ENAB);
+ sbus_writel(control, &iommu->regs->control);
+
iommu_invalidate(iommu->regs);
iommu->start = IOMMU_START;
iommu->end = 0xffffffff;
@@ -100,7 +103,9 @@
memset(iommu->page_table, 0, IOMMU_NPTES*sizeof(iopte_t));
flush_cache_all();
flush_tlb_all();
- iommu->regs->base = __pa((unsigned long) iommu->page_table) >> 4;
+
+ base = __pa((unsigned long)iommu->page_table) >> 4;
+ sbus_writel(base, &iommu->regs->base);
iommu_invalidate(iommu->regs);
bitmap = kmalloc(IOMMU_NPTES>>3, GFP_KERNEL);
diff --git a/arch/sparc/mm/leon_mm.c b/arch/sparc/mm/leon_mm.c
index 5bed085..3b17b6f 100644
--- a/arch/sparc/mm/leon_mm.c
+++ b/arch/sparc/mm/leon_mm.c
@@ -15,10 +15,10 @@
#include <asm/leon.h>
#include <asm/tlbflush.h>
-#include "srmmu.h"
+#include "mm_32.h"
int leon_flush_during_switch = 1;
-int srmmu_swprobe_trace;
+static int srmmu_swprobe_trace;
static inline unsigned long leon_get_ctable_ptr(void)
{
diff --git a/arch/sparc/mm/mm_32.h b/arch/sparc/mm/mm_32.h
new file mode 100644
index 0000000..a6c27ca
--- /dev/null
+++ b/arch/sparc/mm/mm_32.h
@@ -0,0 +1,24 @@
+/* fault_32.c - visible as they are called from assembler */
+asmlinkage int lookup_fault(unsigned long pc, unsigned long ret_pc,
+ unsigned long address);
+asmlinkage void do_sparc_fault(struct pt_regs *regs, int text_fault, int write,
+ unsigned long address);
+
+void window_overflow_fault(void);
+void window_underflow_fault(unsigned long sp);
+void window_ret_fault(struct pt_regs *regs);
+
+/* srmmu.c */
+extern char *srmmu_name;
+extern int viking_mxcc_present;
+extern int flush_page_for_dma_global;
+
+extern void (*poke_srmmu)(void);
+
+void __init srmmu_paging_init(void);
+
+/* iommu.c */
+void ld_mmu_iommu(void);
+
+/* io-unit.c */
+void ld_mmu_iounit(void);
diff --git a/arch/sparc/mm/srmmu.c b/arch/sparc/mm/srmmu.c
index cfbe53c..be65f03 100644
--- a/arch/sparc/mm/srmmu.c
+++ b/arch/sparc/mm/srmmu.c
@@ -49,7 +49,7 @@
#include <asm/mxcc.h>
#include <asm/ross.h>
-#include "srmmu.h"
+#include "mm_32.h"
enum mbus_module srmmu_modtype;
static unsigned int hwbug_bitmask;
@@ -100,7 +100,6 @@
#define SRMMU_NOCACHE_ALIGN_MAX (sizeof(ctxd_t)*SRMMU_MAX_CONTEXTS)
void *srmmu_nocache_pool;
-void *srmmu_nocache_bitmap;
static struct bit_map srmmu_nocache_map;
static inline int srmmu_pmd_none(pmd_t pmd)
@@ -173,7 +172,7 @@
printk(KERN_ERR "srmmu: out of nocache %d: %d/%d\n",
size, (int) srmmu_nocache_size,
srmmu_nocache_map.used << SRMMU_NOCACHE_BITMAP_SHIFT);
- return 0;
+ return NULL;
}
addr = SRMMU_NOCACHE_VADDR + (offset << SRMMU_NOCACHE_BITMAP_SHIFT);
@@ -269,6 +268,7 @@
static void __init srmmu_nocache_init(void)
{
+ void *srmmu_nocache_bitmap;
unsigned int bitmap_bits;
pgd_t *pgd;
pmd_t *pmd;
@@ -728,7 +728,7 @@
"=r" (retval) :
"r" (vaddr | 0x400), "i" (ASI_M_FLUSH_PROBE));
} else {
- retval = leon_swprobe(vaddr, 0);
+ retval = leon_swprobe(vaddr, NULL);
}
return retval;
}
@@ -865,8 +865,6 @@
void (*poke_srmmu)(void) = NULL;
-extern unsigned long bootmem_init(unsigned long *pages_avail);
-
void __init srmmu_paging_init(void)
{
int i;
@@ -1771,9 +1769,6 @@
/* Load up routines and constants for sun4m and sun4d mmu */
void __init load_mmu(void)
{
- extern void ld_mmu_iommu(void);
- extern void ld_mmu_iounit(void);
-
/* Functions */
get_srmmu_type();
diff --git a/arch/sparc/mm/srmmu.h b/arch/sparc/mm/srmmu.h
deleted file mode 100644
index 5703274..0000000
--- a/arch/sparc/mm/srmmu.h
+++ /dev/null
@@ -1,4 +0,0 @@
-/* srmmu.c */
-extern char *srmmu_name;
-
-extern void (*poke_srmmu)(void);
diff --git a/arch/sparc/mm/tsb.c b/arch/sparc/mm/tsb.c
index fe19b81..a065766 100644
--- a/arch/sparc/mm/tsb.c
+++ b/arch/sparc/mm/tsb.c
@@ -9,6 +9,7 @@
#include <asm/page.h>
#include <asm/pgtable.h>
#include <asm/mmu_context.h>
+#include <asm/setup.h>
#include <asm/tsb.h>
#include <asm/tlb.h>
#include <asm/oplib.h>
diff --git a/arch/sparc/prom/misc_64.c b/arch/sparc/prom/misc_64.c
index f178b9d..53a696d 100644
--- a/arch/sparc/prom/misc_64.c
+++ b/arch/sparc/prom/misc_64.c
@@ -81,11 +81,6 @@
}
EXPORT_SYMBOL(prom_feval);
-#ifdef CONFIG_SMP
-extern void smp_capture(void);
-extern void smp_release(void);
-#endif
-
/* Drop into the prom, with the chance to continue with the 'go'
* prom command.
*/
diff --git a/arch/unicore32/Kconfig b/arch/unicore32/Kconfig
index aafad6f..928237a 100644
--- a/arch/unicore32/Kconfig
+++ b/arch/unicore32/Kconfig
@@ -51,9 +51,6 @@
config ARCH_HAS_ILOG2_U64
bool
-config ARCH_HAS_CPUFREQ
- bool
-
config GENERIC_HWEIGHT
def_bool y
@@ -87,7 +84,6 @@
select GENERIC_CLOCKEVENTS
select HAVE_CLK
select ARCH_REQUIRE_GPIOLIB
- select ARCH_HAS_CPUFREQ
# CONFIGs for ARCH_PUV3
@@ -198,9 +194,7 @@
source "kernel/power/Kconfig"
-if ARCH_HAS_CPUFREQ
source "drivers/cpufreq/Kconfig"
-endif
config ARCH_SUSPEND_POSSIBLE
def_bool y if !ARCH_FPGA
diff --git a/arch/unicore32/include/asm/io.h b/arch/unicore32/include/asm/io.h
index 39decb6..cb1d8fd 100644
--- a/arch/unicore32/include/asm/io.h
+++ b/arch/unicore32/include/asm/io.h
@@ -39,10 +39,37 @@
#define ioremap_nocache(cookie, size) __uc32_ioremap(cookie, size)
#define iounmap(cookie) __uc32_iounmap(cookie)
+#define readb_relaxed readb
+#define readw_relaxed readw
+#define readl_relaxed readl
+
#define HAVE_ARCH_PIO_SIZE
#define PIO_OFFSET (unsigned int)(PCI_IOBASE)
#define PIO_MASK (unsigned int)(IO_SPACE_LIMIT)
#define PIO_RESERVED (PIO_OFFSET + PIO_MASK + 1)
+#ifdef CONFIG_STRICT_DEVMEM
+
+#include <linux/ioport.h>
+#include <linux/mm.h>
+
+/*
+ * devmem_is_allowed() checks to see if /dev/mem access to a certain
+ * address is valid. The argument is a physical page number.
+ * We mimic x86 here by disallowing access to system RAM as well as
+ * device-exclusive MMIO regions. This effectively disable read()/write()
+ * on /dev/mem.
+ */
+static inline int devmem_is_allowed(unsigned long pfn)
+{
+ if (iomem_is_exclusive(pfn << PAGE_SHIFT))
+ return 0;
+ if (!page_is_ram(pfn))
+ return 1;
+ return 0;
+}
+
+#endif /* CONFIG_STRICT_DEVMEM */
+
#endif /* __KERNEL__ */
#endif /* __UNICORE_IO_H__ */
diff --git a/arch/unicore32/include/asm/pgtable.h b/arch/unicore32/include/asm/pgtable.h
index 233c258..ed6f7d0 100644
--- a/arch/unicore32/include/asm/pgtable.h
+++ b/arch/unicore32/include/asm/pgtable.h
@@ -87,16 +87,16 @@
#define PAGE_NONE pgprot_user
#define PAGE_SHARED __pgprot(pgprot_val(pgprot_user | PTE_READ \
- | PTE_WRITE)
+ | PTE_WRITE))
#define PAGE_SHARED_EXEC __pgprot(pgprot_val(pgprot_user | PTE_READ \
| PTE_WRITE \
- | PTE_EXEC)
+ | PTE_EXEC))
#define PAGE_COPY __pgprot(pgprot_val(pgprot_user | PTE_READ)
#define PAGE_COPY_EXEC __pgprot(pgprot_val(pgprot_user | PTE_READ \
- | PTE_EXEC)
-#define PAGE_READONLY __pgprot(pgprot_val(pgprot_user | PTE_READ)
+ | PTE_EXEC))
+#define PAGE_READONLY __pgprot(pgprot_val(pgprot_user | PTE_READ))
#define PAGE_READONLY_EXEC __pgprot(pgprot_val(pgprot_user | PTE_READ \
- | PTE_EXEC)
+ | PTE_EXEC))
#define PAGE_KERNEL pgprot_kernel
#define PAGE_KERNEL_EXEC __pgprot(pgprot_val(pgprot_kernel | PTE_EXEC))
diff --git a/arch/unicore32/include/asm/ptrace.h b/arch/unicore32/include/asm/ptrace.h
index 9df53d9..02bf5a4 100644
--- a/arch/unicore32/include/asm/ptrace.h
+++ b/arch/unicore32/include/asm/ptrace.h
@@ -55,6 +55,7 @@
#define instruction_pointer(regs) ((regs)->UCreg_pc)
#define user_stack_pointer(regs) ((regs)->UCreg_sp)
+#define profile_pc(regs) instruction_pointer(regs)
#endif /* __ASSEMBLY__ */
#endif
diff --git a/arch/unicore32/kernel/clock.c b/arch/unicore32/kernel/clock.c
index 18d4563..b1ca775 100644
--- a/arch/unicore32/kernel/clock.c
+++ b/arch/unicore32/kernel/clock.c
@@ -179,7 +179,7 @@
}
#ifdef CONFIG_CPU_FREQ
if (clk == &clk_mclk_clk) {
- u32 pll_rate, divstatus = PM_DIVSTATUS;
+ u32 pll_rate, divstatus = readl(PM_DIVSTATUS);
int ret, i;
/* lookup mclk_clk_table */
@@ -201,10 +201,10 @@
/ (((divstatus & 0x0000f000) >> 12) + 1);
/* set pll sys cfg reg. */
- PM_PLLSYSCFG = pll_rate;
+ writel(pll_rate, PM_PLLSYSCFG);
- PM_PMCR = PM_PMCR_CFBSYS;
- while ((PM_PLLDFCDONE & PM_PLLDFCDONE_SYSDFC)
+ writel(PM_PMCR_CFBSYS, PM_PMCR);
+ while ((readl(PM_PLLDFCDONE) & PM_PLLDFCDONE_SYSDFC)
!= PM_PLLDFCDONE_SYSDFC)
udelay(100);
/* about 1ms */
diff --git a/arch/unicore32/kernel/ksyms.c b/arch/unicore32/kernel/ksyms.c
index d285d71..0323528 100644
--- a/arch/unicore32/kernel/ksyms.c
+++ b/arch/unicore32/kernel/ksyms.c
@@ -23,41 +23,15 @@
#include "ksyms.h"
+EXPORT_SYMBOL(find_first_bit);
+EXPORT_SYMBOL(find_first_zero_bit);
EXPORT_SYMBOL(find_next_zero_bit);
EXPORT_SYMBOL(find_next_bit);
-EXPORT_SYMBOL(__backtrace);
-
/* platform dependent support */
EXPORT_SYMBOL(__udelay);
EXPORT_SYMBOL(__const_udelay);
- /* networking */
-EXPORT_SYMBOL(csum_partial);
-EXPORT_SYMBOL(csum_partial_copy_from_user);
-EXPORT_SYMBOL(csum_partial_copy_nocheck);
-EXPORT_SYMBOL(__csum_ipv6_magic);
-
- /* io */
-#ifndef __raw_readsb
-EXPORT_SYMBOL(__raw_readsb);
-#endif
-#ifndef __raw_readsw
-EXPORT_SYMBOL(__raw_readsw);
-#endif
-#ifndef __raw_readsl
-EXPORT_SYMBOL(__raw_readsl);
-#endif
-#ifndef __raw_writesb
-EXPORT_SYMBOL(__raw_writesb);
-#endif
-#ifndef __raw_writesw
-EXPORT_SYMBOL(__raw_writesw);
-#endif
-#ifndef __raw_writesl
-EXPORT_SYMBOL(__raw_writesl);
-#endif
-
/* string / mem functions */
EXPORT_SYMBOL(strchr);
EXPORT_SYMBOL(strrchr);
@@ -76,23 +50,12 @@
EXPORT_SYMBOL(__copy_to_user);
EXPORT_SYMBOL(__clear_user);
-EXPORT_SYMBOL(__get_user_1);
-EXPORT_SYMBOL(__get_user_2);
-EXPORT_SYMBOL(__get_user_4);
-
-EXPORT_SYMBOL(__put_user_1);
-EXPORT_SYMBOL(__put_user_2);
-EXPORT_SYMBOL(__put_user_4);
-EXPORT_SYMBOL(__put_user_8);
-
EXPORT_SYMBOL(__ashldi3);
EXPORT_SYMBOL(__ashrdi3);
EXPORT_SYMBOL(__divsi3);
EXPORT_SYMBOL(__lshrdi3);
EXPORT_SYMBOL(__modsi3);
-EXPORT_SYMBOL(__muldi3);
EXPORT_SYMBOL(__ucmpdi2);
EXPORT_SYMBOL(__udivsi3);
EXPORT_SYMBOL(__umodsi3);
-EXPORT_SYMBOL(__bswapsi2);
diff --git a/arch/unicore32/kernel/ksyms.h b/arch/unicore32/kernel/ksyms.h
index 185cdc7..31472ad 100644
--- a/arch/unicore32/kernel/ksyms.h
+++ b/arch/unicore32/kernel/ksyms.h
@@ -8,8 +8,6 @@
extern void __divsi3(void);
extern void __lshrdi3(void);
extern void __modsi3(void);
-extern void __muldi3(void);
extern void __ucmpdi2(void);
extern void __udivsi3(void);
extern void __umodsi3(void);
-extern void __bswapsi2(void);
diff --git a/arch/unicore32/kernel/module.c b/arch/unicore32/kernel/module.c
index 16bd149..dc41f6d 100644
--- a/arch/unicore32/kernel/module.c
+++ b/arch/unicore32/kernel/module.c
@@ -24,14 +24,9 @@
void *module_alloc(unsigned long size)
{
- struct vm_struct *area;
-
- size = PAGE_ALIGN(size);
- area = __get_vm_area(size, VM_ALLOC, MODULES_VADDR, MODULES_END);
- if (!area)
- return NULL;
-
- return __vmalloc_area(area, GFP_KERNEL, PAGE_KERNEL_EXEC);
+ return __vmalloc_node_range(size, 1, MODULES_VADDR, MODULES_END,
+ GFP_KERNEL, PAGE_KERNEL_EXEC, NUMA_NO_NODE,
+ __builtin_return_address(0));
}
int
diff --git a/arch/unicore32/kernel/process.c b/arch/unicore32/kernel/process.c
index 778ebba..b008e99 100644
--- a/arch/unicore32/kernel/process.c
+++ b/arch/unicore32/kernel/process.c
@@ -60,6 +60,7 @@
* Function pointers to optional machine specific functions
*/
void (*pm_power_off)(void) = NULL;
+EXPORT_SYMBOL(pm_power_off);
void machine_power_off(void)
{
diff --git a/arch/unicore32/kernel/setup.c b/arch/unicore32/kernel/setup.c
index 87adbf5..3fa317f 100644
--- a/arch/unicore32/kernel/setup.c
+++ b/arch/unicore32/kernel/setup.c
@@ -53,6 +53,10 @@
static struct stack stacks[NR_CPUS];
+#ifdef CONFIG_VGA_CONSOLE
+struct screen_info screen_info;
+#endif
+
char elf_platform[ELF_PLATFORM_SIZE];
EXPORT_SYMBOL(elf_platform);
diff --git a/arch/unicore32/mm/alignment.c b/arch/unicore32/mm/alignment.c
index de7dc5f..24e8360 100644
--- a/arch/unicore32/mm/alignment.c
+++ b/arch/unicore32/mm/alignment.c
@@ -21,6 +21,7 @@
#include <linux/sched.h>
#include <linux/uaccess.h>
+#include <asm/pgtable.h>
#include <asm/tlbflush.h>
#include <asm/unaligned.h>
diff --git a/arch/unicore32/mm/proc-syms.c b/arch/unicore32/mm/proc-syms.c
index f30071e..21c00fc 100644
--- a/arch/unicore32/mm/proc-syms.c
+++ b/arch/unicore32/mm/proc-syms.c
@@ -19,5 +19,7 @@
EXPORT_SYMBOL(cpu_dcache_clean_area);
EXPORT_SYMBOL(cpu_set_pte);
+EXPORT_SYMBOL(__cpuc_coherent_kern_range);
+
EXPORT_SYMBOL(__cpuc_dma_flush_range);
EXPORT_SYMBOL(__cpuc_dma_clean_range);
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index fcefdda..a8f749e 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -1672,7 +1672,6 @@
config RANDOMIZE_BASE
bool "Randomize the address of the kernel image"
depends on RELOCATABLE
- depends on !HIBERNATION
default n
---help---
Randomizes the physical and virtual address at which the
diff --git a/arch/x86/boot/compressed/aslr.c b/arch/x86/boot/compressed/aslr.c
index 4dbf967..fc6091a 100644
--- a/arch/x86/boot/compressed/aslr.c
+++ b/arch/x86/boot/compressed/aslr.c
@@ -289,10 +289,17 @@
unsigned long choice = (unsigned long)output;
unsigned long random;
- if (cmdline_find_option_bool("nokaslr")) {
- debug_putstr("KASLR disabled...\n");
+#ifdef CONFIG_HIBERNATION
+ if (!cmdline_find_option_bool("kaslr")) {
+ debug_putstr("KASLR disabled by default...\n");
goto out;
}
+#else
+ if (cmdline_find_option_bool("nokaslr")) {
+ debug_putstr("KASLR disabled by cmdline...\n");
+ goto out;
+ }
+#endif
/* Record the various known unsafe memory ranges. */
mem_avoid_init((unsigned long)input, input_size,
diff --git a/arch/x86/crypto/sha512_ssse3_glue.c b/arch/x86/crypto/sha512_ssse3_glue.c
index f30cd10..8626b03 100644
--- a/arch/x86/crypto/sha512_ssse3_glue.c
+++ b/arch/x86/crypto/sha512_ssse3_glue.c
@@ -141,7 +141,7 @@
/* save number of bits */
bits[1] = cpu_to_be64(sctx->count[0] << 3);
- bits[0] = cpu_to_be64(sctx->count[1] << 3) | sctx->count[0] >> 61;
+ bits[0] = cpu_to_be64(sctx->count[1] << 3 | sctx->count[0] >> 61);
/* Pad out to 112 mod 128 and append length */
index = sctx->count[0] & 0x7f;
diff --git a/arch/x86/include/asm/irq.h b/arch/x86/include/asm/irq.h
index cb6cfcd..a80cbb8 100644
--- a/arch/x86/include/asm/irq.h
+++ b/arch/x86/include/asm/irq.h
@@ -43,7 +43,7 @@
extern void init_ISA_irqs(void);
#ifdef CONFIG_X86_LOCAL_APIC
-void arch_trigger_all_cpu_backtrace(void);
+void arch_trigger_all_cpu_backtrace(bool);
#define arch_trigger_all_cpu_backtrace arch_trigger_all_cpu_backtrace
#endif
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index 4931415..49205d0 100644
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -95,7 +95,7 @@
#define KVM_REFILL_PAGES 25
#define KVM_MAX_CPUID_ENTRIES 80
#define KVM_NR_FIXED_MTRR_REGION 88
-#define KVM_NR_VAR_MTRR 8
+#define KVM_NR_VAR_MTRR 10
#define ASYNC_PF_PER_VCPU 64
@@ -461,7 +461,7 @@
bool nmi_injected; /* Trying to inject an NMI this entry */
struct mtrr_state_type mtrr_state;
- u32 pat;
+ u64 pat;
unsigned switch_db_regs;
unsigned long db[KVM_NR_DB_REGS];
diff --git a/arch/x86/include/asm/ptrace.h b/arch/x86/include/asm/ptrace.h
index 14fd6fd..6205f0c 100644
--- a/arch/x86/include/asm/ptrace.h
+++ b/arch/x86/include/asm/ptrace.h
@@ -231,6 +231,22 @@
#define ARCH_HAS_USER_SINGLE_STEP_INFO
+/*
+ * When hitting ptrace_stop(), we cannot return using SYSRET because
+ * that does not restore the full CPU state, only a minimal set. The
+ * ptracer can change arbitrary register values, which is usually okay
+ * because the usual ptrace stops run off the signal delivery path which
+ * forces IRET; however, ptrace_event() stops happen in arbitrary places
+ * in the kernel and don't force IRET path.
+ *
+ * So force IRET path after a ptrace stop.
+ */
+#define arch_ptrace_stop_needed(code, info) \
+({ \
+ set_thread_flag(TIF_NOTIFY_RESUME); \
+ false; \
+})
+
struct user_desc;
extern int do_get_thread_area(struct task_struct *p, int idx,
struct user_desc __user *info);
diff --git a/arch/x86/kernel/apic/hw_nmi.c b/arch/x86/kernel/apic/hw_nmi.c
index c3fcb5d..6a1e71b 100644
--- a/arch/x86/kernel/apic/hw_nmi.c
+++ b/arch/x86/kernel/apic/hw_nmi.c
@@ -33,31 +33,41 @@
/* "in progress" flag of arch_trigger_all_cpu_backtrace */
static unsigned long backtrace_flag;
-void arch_trigger_all_cpu_backtrace(void)
+void arch_trigger_all_cpu_backtrace(bool include_self)
{
int i;
+ int cpu = get_cpu();
- if (test_and_set_bit(0, &backtrace_flag))
+ if (test_and_set_bit(0, &backtrace_flag)) {
/*
* If there is already a trigger_all_cpu_backtrace() in progress
* (backtrace_flag == 1), don't output double cpu dump infos.
*/
+ put_cpu();
return;
+ }
cpumask_copy(to_cpumask(backtrace_mask), cpu_online_mask);
+ if (!include_self)
+ cpumask_clear_cpu(cpu, to_cpumask(backtrace_mask));
- printk(KERN_INFO "sending NMI to all CPUs:\n");
- apic->send_IPI_all(NMI_VECTOR);
+ if (!cpumask_empty(to_cpumask(backtrace_mask))) {
+ pr_info("sending NMI to %s CPUs:\n",
+ (include_self ? "all" : "other"));
+ apic->send_IPI_mask(to_cpumask(backtrace_mask), NMI_VECTOR);
+ }
/* Wait for up to 10 seconds for all CPUs to do the backtrace */
for (i = 0; i < 10 * 1000; i++) {
if (cpumask_empty(to_cpumask(backtrace_mask)))
break;
mdelay(1);
+ touch_softlockup_watchdog();
}
clear_bit(0, &backtrace_flag);
smp_mb__after_atomic();
+ put_cpu();
}
static int
diff --git a/arch/x86/kernel/entry_32.S b/arch/x86/kernel/entry_32.S
index f0da82b..dbaa23e 100644
--- a/arch/x86/kernel/entry_32.S
+++ b/arch/x86/kernel/entry_32.S
@@ -423,9 +423,10 @@
jnz sysenter_audit
sysenter_do_call:
cmpl $(NR_syscalls), %eax
- jae syscall_badsys
+ jae sysenter_badsys
call *sys_call_table(,%eax,4)
movl %eax,PT_EAX(%esp)
+sysenter_after_call:
LOCKDEP_SYS_EXIT
DISABLE_INTERRUPTS(CLBR_ANY)
TRACE_IRQS_OFF
@@ -675,7 +676,12 @@
syscall_badsys:
movl $-ENOSYS,PT_EAX(%esp)
- jmp resume_userspace
+ jmp syscall_exit
+END(syscall_badsys)
+
+sysenter_badsys:
+ movl $-ENOSYS,PT_EAX(%esp)
+ jmp sysenter_after_call
END(syscall_badsys)
CFI_ENDPROC
diff --git a/arch/x86/kernel/signal.c b/arch/x86/kernel/signal.c
index a0da58d..2851d63 100644
--- a/arch/x86/kernel/signal.c
+++ b/arch/x86/kernel/signal.c
@@ -363,7 +363,7 @@
/* Set up to return from userspace. */
restorer = current->mm->context.vdso +
- selected_vdso32->sym___kernel_sigreturn;
+ selected_vdso32->sym___kernel_rt_sigreturn;
if (ksig->ka.sa.sa_flags & SA_RESTORER)
restorer = ksig->ka.sa.sa_restorer;
put_user_ex(restorer, &frame->pretcode);
diff --git a/arch/x86/kernel/traps.c b/arch/x86/kernel/traps.c
index c6eb418..0d0e922 100644
--- a/arch/x86/kernel/traps.c
+++ b/arch/x86/kernel/traps.c
@@ -343,6 +343,7 @@
if (poke_int3_handler(regs))
return;
+ prev_state = exception_enter();
#ifdef CONFIG_KGDB_LOW_LEVEL_TRAP
if (kgdb_ll_trap(DIE_INT3, "int3", regs, error_code, X86_TRAP_BP,
SIGTRAP) == NOTIFY_STOP)
@@ -351,9 +352,8 @@
#ifdef CONFIG_KPROBES
if (kprobe_int3_handler(regs))
- return;
+ goto exit;
#endif
- prev_state = exception_enter();
if (notify_die(DIE_INT3, "int3", regs, error_code, X86_TRAP_BP,
SIGTRAP) == NOTIFY_STOP)
@@ -433,6 +433,8 @@
unsigned long dr6;
int si_code;
+ prev_state = exception_enter();
+
get_debugreg(dr6, 6);
/* Filter out all the reserved bits which are preset to 1 */
@@ -465,7 +467,6 @@
if (kprobe_debug_handler(regs))
goto exit;
#endif
- prev_state = exception_enter();
if (notify_die(DIE_DEBUG, "debug", regs, (long)&dr6, error_code,
SIGTRAP) == NOTIFY_STOP)
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index ec8366c..b5e994a 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -1462,6 +1462,7 @@
*/
if (var->unusable)
var->db = 0;
+ var->dpl = to_svm(vcpu)->vmcb->save.cpl;
break;
}
}
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index f32a025..f644933 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -1898,7 +1898,7 @@
if (!(data & HV_X64_MSR_TSC_REFERENCE_ENABLE))
break;
gfn = data >> HV_X64_MSR_TSC_REFERENCE_ADDRESS_SHIFT;
- if (kvm_write_guest(kvm, data,
+ if (kvm_write_guest(kvm, gfn << HV_X64_MSR_TSC_REFERENCE_ADDRESS_SHIFT,
&tsc_ref, sizeof(tsc_ref)))
return 1;
mark_page_dirty(kvm, gfn);
diff --git a/arch/x86/vdso/Makefile b/arch/x86/vdso/Makefile
index 3c0809a..61b04fe 100644
--- a/arch/x86/vdso/Makefile
+++ b/arch/x86/vdso/Makefile
@@ -11,7 +11,6 @@
# files to link into the vdso
vobjs-y := vdso-note.o vclock_gettime.o vgetcpu.o vdso-fakesections.o
-vobjs-nox32 := vdso-fakesections.o
# files to link into kernel
obj-y += vma.o
@@ -67,7 +66,8 @@
#
CFL := $(PROFILING) -mcmodel=small -fPIC -O2 -fasynchronous-unwind-tables -m64 \
$(filter -g%,$(KBUILD_CFLAGS)) $(call cc-option, -fno-stack-protector) \
- -fno-omit-frame-pointer -foptimize-sibling-calls
+ -fno-omit-frame-pointer -foptimize-sibling-calls \
+ -DDISABLE_BRANCH_PROFILING
$(vobjs): KBUILD_CFLAGS += $(CFL)
@@ -134,7 +134,7 @@
targets += vdso32/vdso32.lds
targets += vdso32/note.o vdso32/vclock_gettime.o $(vdso32.so-y:%=vdso32/%.o)
-targets += vdso32/vclock_gettime.o
+targets += vdso32/vclock_gettime.o vdso32/vdso-fakesections.o
$(obj)/vdso32.o: $(vdso32-images:%=$(obj)/%)
@@ -150,11 +150,13 @@
KBUILD_CFLAGS_32 += $(call cc-option, -fno-stack-protector)
KBUILD_CFLAGS_32 += $(call cc-option, -foptimize-sibling-calls)
KBUILD_CFLAGS_32 += -fno-omit-frame-pointer
+KBUILD_CFLAGS_32 += -DDISABLE_BRANCH_PROFILING
$(vdso32-images:%=$(obj)/%.dbg): KBUILD_CFLAGS = $(KBUILD_CFLAGS_32)
$(vdso32-images:%=$(obj)/%.dbg): $(obj)/vdso32-%.so.dbg: FORCE \
$(obj)/vdso32/vdso32.lds \
$(obj)/vdso32/vclock_gettime.o \
+ $(obj)/vdso32/vdso-fakesections.o \
$(obj)/vdso32/note.o \
$(obj)/vdso32/%.o
$(call if_changed,vdso)
@@ -169,14 +171,24 @@
sh $(srctree)/$(src)/checkundef.sh '$(NM)' '$@'
VDSO_LDFLAGS = -fPIC -shared $(call cc-ldoption, -Wl$(comma)--hash-style=sysv) \
- -Wl,-Bsymbolic $(LTO_CFLAGS)
+ $(call cc-ldoption, -Wl$(comma)--build-id) -Wl,-Bsymbolic $(LTO_CFLAGS)
GCOV_PROFILE := n
#
-# Install the unstripped copies of vdso*.so.
+# Install the unstripped copies of vdso*.so. If our toolchain supports
+# build-id, install .build-id links as well.
#
quiet_cmd_vdso_install = INSTALL $(@:install_%=%)
- cmd_vdso_install = cp $< $(MODLIB)/vdso/$(@:install_%=%)
+define cmd_vdso_install
+ cp $< "$(MODLIB)/vdso/$(@:install_%=%)"; \
+ if readelf -n $< |grep -q 'Build ID'; then \
+ buildid=`readelf -n $< |grep 'Build ID' |sed -e 's/^.*Build ID: \(.*\)$$/\1/'`; \
+ first=`echo $$buildid | cut -b-2`; \
+ last=`echo $$buildid | cut -b3-`; \
+ mkdir -p "$(MODLIB)/vdso/.build-id/$$first"; \
+ ln -sf "../../$(@:install_%=%)" "$(MODLIB)/vdso/.build-id/$$first/$$last.debug"; \
+ fi
+endef
vdso_img_insttargets := $(vdso_img_sodbg:%.dbg=install_%)
diff --git a/arch/x86/vdso/vclock_gettime.c b/arch/x86/vdso/vclock_gettime.c
index b2e4f49..9793322 100644
--- a/arch/x86/vdso/vclock_gettime.c
+++ b/arch/x86/vdso/vclock_gettime.c
@@ -11,9 +11,6 @@
* Check with readelf after changing.
*/
-/* Disable profiling for userspace code: */
-#define DISABLE_BRANCH_PROFILING
-
#include <uapi/linux/time.h>
#include <asm/vgtod.h>
#include <asm/hpet.h>
diff --git a/arch/x86/vdso/vdso-fakesections.c b/arch/x86/vdso/vdso-fakesections.c
index cb8a8d7..aa5fbfa 100644
--- a/arch/x86/vdso/vdso-fakesections.c
+++ b/arch/x86/vdso/vdso-fakesections.c
@@ -2,31 +2,20 @@
* Copyright 2014 Andy Lutomirski
* Subject to the GNU Public License, v.2
*
- * Hack to keep broken Go programs working.
- *
- * The Go runtime had a couple of bugs: it would read the section table to try
- * to figure out how many dynamic symbols there were (it shouldn't have looked
- * at the section table at all) and, if there were no SHT_SYNDYM section table
- * entry, it would use an uninitialized value for the number of symbols. As a
- * workaround, we supply a minimal section table. vdso2c will adjust the
- * in-memory image so that "vdso_fake_sections" becomes the section table.
- *
- * The bug was introduced by:
- * https://code.google.com/p/go/source/detail?r=56ea40aac72b (2012-08-31)
- * and is being addressed in the Go runtime in this issue:
- * https://code.google.com/p/go/issues/detail?id=8197
+ * String table for loadable section headers. See vdso2c.h for why
+ * this exists.
*/
-#ifndef __x86_64__
-#error This hack is specific to the 64-bit vDSO
-#endif
-
-#include <linux/elf.h>
-
-extern const __visible struct elf64_shdr vdso_fake_sections[];
-const __visible struct elf64_shdr vdso_fake_sections[] = {
- {
- .sh_type = SHT_DYNSYM,
- .sh_entsize = sizeof(Elf64_Sym),
- }
-};
+const char fake_shstrtab[] __attribute__((section(".fake_shstrtab"))) =
+ ".hash\0"
+ ".dynsym\0"
+ ".dynstr\0"
+ ".gnu.version\0"
+ ".gnu.version_d\0"
+ ".dynamic\0"
+ ".rodata\0"
+ ".fake_shstrtab\0" /* Yay, self-referential code. */
+ ".note\0"
+ ".eh_frame_hdr\0"
+ ".eh_frame\0"
+ ".text";
diff --git a/arch/x86/vdso/vdso-layout.lds.S b/arch/x86/vdso/vdso-layout.lds.S
index 2ec72f6..9197544 100644
--- a/arch/x86/vdso/vdso-layout.lds.S
+++ b/arch/x86/vdso/vdso-layout.lds.S
@@ -6,6 +6,16 @@
* This script controls its layout.
*/
+#if defined(BUILD_VDSO64)
+# define SHDR_SIZE 64
+#elif defined(BUILD_VDSO32) || defined(BUILD_VDSOX32)
+# define SHDR_SIZE 40
+#else
+# error unknown VDSO target
+#endif
+
+#define NUM_FAKE_SHDRS 13
+
SECTIONS
{
. = SIZEOF_HEADERS;
@@ -18,36 +28,53 @@
.gnu.version_d : { *(.gnu.version_d) }
.gnu.version_r : { *(.gnu.version_r) }
+ .dynamic : { *(.dynamic) } :text :dynamic
+
+ .rodata : {
+ *(.rodata*)
+ *(.data*)
+ *(.sdata*)
+ *(.got.plt) *(.got)
+ *(.gnu.linkonce.d.*)
+ *(.bss*)
+ *(.dynbss*)
+ *(.gnu.linkonce.b.*)
+
+ /*
+ * Ideally this would live in a C file, but that won't
+ * work cleanly for x32 until we start building the x32
+ * C code using an x32 toolchain.
+ */
+ VDSO_FAKE_SECTION_TABLE_START = .;
+ . = . + NUM_FAKE_SHDRS * SHDR_SIZE;
+ VDSO_FAKE_SECTION_TABLE_END = .;
+ } :text
+
+ .fake_shstrtab : { *(.fake_shstrtab) } :text
+
+
.note : { *(.note.*) } :text :note
.eh_frame_hdr : { *(.eh_frame_hdr) } :text :eh_frame_hdr
.eh_frame : { KEEP (*(.eh_frame)) } :text
- .dynamic : { *(.dynamic) } :text :dynamic
-
- .rodata : { *(.rodata*) } :text
- .data : {
- *(.data*)
- *(.sdata*)
- *(.got.plt) *(.got)
- *(.gnu.linkonce.d.*)
- *(.bss*)
- *(.dynbss*)
- *(.gnu.linkonce.b.*)
- }
-
- .altinstructions : { *(.altinstructions) }
- .altinstr_replacement : { *(.altinstr_replacement) }
/*
- * Align the actual code well away from the non-instruction data.
- * This is the best thing for the I-cache.
+ * Text is well-separated from actual data: there's plenty of
+ * stuff that isn't used at runtime in between.
*/
- . = ALIGN(0x100);
.text : { *(.text*) } :text =0x90909090,
/*
+ * At the end so that eu-elflint stays happy when vdso2c strips
+ * these. A better implementation would avoid allocating space
+ * for these.
+ */
+ .altinstructions : { *(.altinstructions) } :text
+ .altinstr_replacement : { *(.altinstr_replacement) } :text
+
+ /*
* The remainder of the vDSO consists of special pages that are
* shared between the kernel and userspace. It needs to be at the
* end so that it doesn't overlap the mapping of the actual
@@ -75,6 +102,7 @@
/DISCARD/ : {
*(.discard)
*(.discard.*)
+ *(__bug_table)
}
}
diff --git a/arch/x86/vdso/vdso.lds.S b/arch/x86/vdso/vdso.lds.S
index 75e3404..6807932 100644
--- a/arch/x86/vdso/vdso.lds.S
+++ b/arch/x86/vdso/vdso.lds.S
@@ -6,6 +6,8 @@
* the DSO.
*/
+#define BUILD_VDSO64
+
#include "vdso-layout.lds.S"
/*
diff --git a/arch/x86/vdso/vdso2c.c b/arch/x86/vdso/vdso2c.c
index 7a6bf50..238dbe82 100644
--- a/arch/x86/vdso/vdso2c.c
+++ b/arch/x86/vdso/vdso2c.c
@@ -23,6 +23,8 @@
sym_vvar_page,
sym_hpet_page,
sym_end_mapping,
+ sym_VDSO_FAKE_SECTION_TABLE_START,
+ sym_VDSO_FAKE_SECTION_TABLE_END,
};
const int special_pages[] = {
@@ -30,15 +32,26 @@
sym_hpet_page,
};
-char const * const required_syms[] = {
- [sym_vvar_page] = "vvar_page",
- [sym_hpet_page] = "hpet_page",
- [sym_end_mapping] = "end_mapping",
- "VDSO32_NOTE_MASK",
- "VDSO32_SYSENTER_RETURN",
- "__kernel_vsyscall",
- "__kernel_sigreturn",
- "__kernel_rt_sigreturn",
+struct vdso_sym {
+ const char *name;
+ bool export;
+};
+
+struct vdso_sym required_syms[] = {
+ [sym_vvar_page] = {"vvar_page", true},
+ [sym_hpet_page] = {"hpet_page", true},
+ [sym_end_mapping] = {"end_mapping", true},
+ [sym_VDSO_FAKE_SECTION_TABLE_START] = {
+ "VDSO_FAKE_SECTION_TABLE_START", false
+ },
+ [sym_VDSO_FAKE_SECTION_TABLE_END] = {
+ "VDSO_FAKE_SECTION_TABLE_END", false
+ },
+ {"VDSO32_NOTE_MASK", true},
+ {"VDSO32_SYSENTER_RETURN", true},
+ {"__kernel_vsyscall", true},
+ {"__kernel_sigreturn", true},
+ {"__kernel_rt_sigreturn", true},
};
__attribute__((format(printf, 1, 2))) __attribute__((noreturn))
@@ -83,37 +96,21 @@
#define NSYMS (sizeof(required_syms) / sizeof(required_syms[0]))
-#define BITS 64
-#define GOFUNC go64
-#define Elf_Ehdr Elf64_Ehdr
-#define Elf_Shdr Elf64_Shdr
-#define Elf_Phdr Elf64_Phdr
-#define Elf_Sym Elf64_Sym
-#define Elf_Dyn Elf64_Dyn
-#include "vdso2c.h"
-#undef BITS
-#undef GOFUNC
-#undef Elf_Ehdr
-#undef Elf_Shdr
-#undef Elf_Phdr
-#undef Elf_Sym
-#undef Elf_Dyn
+#define BITSFUNC3(name, bits) name##bits
+#define BITSFUNC2(name, bits) BITSFUNC3(name, bits)
+#define BITSFUNC(name) BITSFUNC2(name, ELF_BITS)
-#define BITS 32
-#define GOFUNC go32
-#define Elf_Ehdr Elf32_Ehdr
-#define Elf_Shdr Elf32_Shdr
-#define Elf_Phdr Elf32_Phdr
-#define Elf_Sym Elf32_Sym
-#define Elf_Dyn Elf32_Dyn
+#define ELF_BITS_XFORM2(bits, x) Elf##bits##_##x
+#define ELF_BITS_XFORM(bits, x) ELF_BITS_XFORM2(bits, x)
+#define ELF(x) ELF_BITS_XFORM(ELF_BITS, x)
+
+#define ELF_BITS 64
#include "vdso2c.h"
-#undef BITS
-#undef GOFUNC
-#undef Elf_Ehdr
-#undef Elf_Shdr
-#undef Elf_Phdr
-#undef Elf_Sym
-#undef Elf_Dyn
+#undef ELF_BITS
+
+#define ELF_BITS 32
+#include "vdso2c.h"
+#undef ELF_BITS
static void go(void *addr, size_t len, FILE *outfile, const char *name)
{
diff --git a/arch/x86/vdso/vdso2c.h b/arch/x86/vdso/vdso2c.h
index c6eefaf..11b65d4 100644
--- a/arch/x86/vdso/vdso2c.h
+++ b/arch/x86/vdso/vdso2c.h
@@ -4,23 +4,139 @@
* are built for 32-bit userspace.
*/
-static void GOFUNC(void *addr, size_t len, FILE *outfile, const char *name)
+/*
+ * We're writing a section table for a few reasons:
+ *
+ * The Go runtime had a couple of bugs: it would read the section
+ * table to try to figure out how many dynamic symbols there were (it
+ * shouldn't have looked at the section table at all) and, if there
+ * were no SHT_SYNDYM section table entry, it would use an
+ * uninitialized value for the number of symbols. An empty DYNSYM
+ * table would work, but I see no reason not to write a valid one (and
+ * keep full performance for old Go programs). This hack is only
+ * needed on x86_64.
+ *
+ * The bug was introduced on 2012-08-31 by:
+ * https://code.google.com/p/go/source/detail?r=56ea40aac72b
+ * and was fixed on 2014-06-13 by:
+ * https://code.google.com/p/go/source/detail?r=fc1cd5e12595
+ *
+ * Binutils has issues debugging the vDSO: it reads the section table to
+ * find SHT_NOTE; it won't look at PT_NOTE for the in-memory vDSO, which
+ * would break build-id if we removed the section table. Binutils
+ * also requires that shstrndx != 0. See:
+ * https://sourceware.org/bugzilla/show_bug.cgi?id=17064
+ *
+ * elfutils might not look for PT_NOTE if there is a section table at
+ * all. I don't know whether this matters for any practical purpose.
+ *
+ * For simplicity, rather than hacking up a partial section table, we
+ * just write a mostly complete one. We omit non-dynamic symbols,
+ * though, since they're rather large.
+ *
+ * Once binutils gets fixed, we might be able to drop this for all but
+ * the 64-bit vdso, since build-id only works in kernel RPMs, and
+ * systems that update to new enough kernel RPMs will likely update
+ * binutils in sync. build-id has never worked for home-built kernel
+ * RPMs without manual symlinking, and I suspect that no one ever does
+ * that.
+ */
+struct BITSFUNC(fake_sections)
+{
+ ELF(Shdr) *table;
+ unsigned long table_offset;
+ int count, max_count;
+
+ int in_shstrndx;
+ unsigned long shstr_offset;
+ const char *shstrtab;
+ size_t shstrtab_len;
+
+ int out_shstrndx;
+};
+
+static unsigned int BITSFUNC(find_shname)(struct BITSFUNC(fake_sections) *out,
+ const char *name)
+{
+ const char *outname = out->shstrtab;
+ while (outname - out->shstrtab < out->shstrtab_len) {
+ if (!strcmp(name, outname))
+ return (outname - out->shstrtab) + out->shstr_offset;
+ outname += strlen(outname) + 1;
+ }
+
+ if (*name)
+ printf("Warning: could not find output name \"%s\"\n", name);
+ return out->shstr_offset + out->shstrtab_len - 1; /* Use a null. */
+}
+
+static void BITSFUNC(init_sections)(struct BITSFUNC(fake_sections) *out)
+{
+ if (!out->in_shstrndx)
+ fail("didn't find the fake shstrndx\n");
+
+ memset(out->table, 0, out->max_count * sizeof(ELF(Shdr)));
+
+ if (out->max_count < 1)
+ fail("we need at least two fake output sections\n");
+
+ PUT_LE(&out->table[0].sh_type, SHT_NULL);
+ PUT_LE(&out->table[0].sh_name, BITSFUNC(find_shname)(out, ""));
+
+ out->count = 1;
+}
+
+static void BITSFUNC(copy_section)(struct BITSFUNC(fake_sections) *out,
+ int in_idx, const ELF(Shdr) *in,
+ const char *name)
+{
+ uint64_t flags = GET_LE(&in->sh_flags);
+
+ bool copy = flags & SHF_ALLOC &&
+ (GET_LE(&in->sh_size) ||
+ (GET_LE(&in->sh_type) != SHT_RELA &&
+ GET_LE(&in->sh_type) != SHT_REL)) &&
+ strcmp(name, ".altinstructions") &&
+ strcmp(name, ".altinstr_replacement");
+
+ if (!copy)
+ return;
+
+ if (out->count >= out->max_count)
+ fail("too many copied sections (max = %d)\n", out->max_count);
+
+ if (in_idx == out->in_shstrndx)
+ out->out_shstrndx = out->count;
+
+ out->table[out->count] = *in;
+ PUT_LE(&out->table[out->count].sh_name,
+ BITSFUNC(find_shname)(out, name));
+
+ /* elfutils requires that a strtab have the correct type. */
+ if (!strcmp(name, ".fake_shstrtab"))
+ PUT_LE(&out->table[out->count].sh_type, SHT_STRTAB);
+
+ out->count++;
+}
+
+static void BITSFUNC(go)(void *addr, size_t len,
+ FILE *outfile, const char *name)
{
int found_load = 0;
unsigned long load_size = -1; /* Work around bogus warning */
unsigned long data_size;
- Elf_Ehdr *hdr = (Elf_Ehdr *)addr;
+ ELF(Ehdr) *hdr = (ELF(Ehdr) *)addr;
int i;
unsigned long j;
- Elf_Shdr *symtab_hdr = NULL, *strtab_hdr, *secstrings_hdr,
+ ELF(Shdr) *symtab_hdr = NULL, *strtab_hdr, *secstrings_hdr,
*alt_sec = NULL;
- Elf_Dyn *dyn = 0, *dyn_end = 0;
+ ELF(Dyn) *dyn = 0, *dyn_end = 0;
const char *secstrings;
uint64_t syms[NSYMS] = {};
- uint64_t fake_sections_value = 0, fake_sections_size = 0;
+ struct BITSFUNC(fake_sections) fake_sections = {};
- Elf_Phdr *pt = (Elf_Phdr *)(addr + GET_LE(&hdr->e_phoff));
+ ELF(Phdr) *pt = (ELF(Phdr) *)(addr + GET_LE(&hdr->e_phoff));
/* Walk the segment table. */
for (i = 0; i < GET_LE(&hdr->e_phnum); i++) {
@@ -51,7 +167,7 @@
for (i = 0; dyn + i < dyn_end &&
GET_LE(&dyn[i].d_tag) != DT_NULL; i++) {
typeof(dyn[i].d_tag) tag = GET_LE(&dyn[i].d_tag);
- if (tag == DT_REL || tag == DT_RELSZ ||
+ if (tag == DT_REL || tag == DT_RELSZ || tag == DT_RELA ||
tag == DT_RELENT || tag == DT_TEXTREL)
fail("vdso image contains dynamic relocations\n");
}
@@ -61,7 +177,7 @@
GET_LE(&hdr->e_shentsize)*GET_LE(&hdr->e_shstrndx);
secstrings = addr + GET_LE(&secstrings_hdr->sh_offset);
for (i = 0; i < GET_LE(&hdr->e_shnum); i++) {
- Elf_Shdr *sh = addr + GET_LE(&hdr->e_shoff) +
+ ELF(Shdr) *sh = addr + GET_LE(&hdr->e_shoff) +
GET_LE(&hdr->e_shentsize) * i;
if (GET_LE(&sh->sh_type) == SHT_SYMTAB)
symtab_hdr = sh;
@@ -82,29 +198,63 @@
i < GET_LE(&symtab_hdr->sh_size) / GET_LE(&symtab_hdr->sh_entsize);
i++) {
int k;
- Elf_Sym *sym = addr + GET_LE(&symtab_hdr->sh_offset) +
+ ELF(Sym) *sym = addr + GET_LE(&symtab_hdr->sh_offset) +
GET_LE(&symtab_hdr->sh_entsize) * i;
const char *name = addr + GET_LE(&strtab_hdr->sh_offset) +
GET_LE(&sym->st_name);
for (k = 0; k < NSYMS; k++) {
- if (!strcmp(name, required_syms[k])) {
+ if (!strcmp(name, required_syms[k].name)) {
if (syms[k]) {
fail("duplicate symbol %s\n",
- required_syms[k]);
+ required_syms[k].name);
}
syms[k] = GET_LE(&sym->st_value);
}
}
- if (!strcmp(name, "vdso_fake_sections")) {
- if (fake_sections_value)
- fail("duplicate vdso_fake_sections\n");
- fake_sections_value = GET_LE(&sym->st_value);
- fake_sections_size = GET_LE(&sym->st_size);
+ if (!strcmp(name, "fake_shstrtab")) {
+ ELF(Shdr) *sh;
+
+ fake_sections.in_shstrndx = GET_LE(&sym->st_shndx);
+ fake_sections.shstrtab = addr + GET_LE(&sym->st_value);
+ fake_sections.shstrtab_len = GET_LE(&sym->st_size);
+ sh = addr + GET_LE(&hdr->e_shoff) +
+ GET_LE(&hdr->e_shentsize) *
+ fake_sections.in_shstrndx;
+ fake_sections.shstr_offset = GET_LE(&sym->st_value) -
+ GET_LE(&sh->sh_addr);
}
}
+ /* Build the output section table. */
+ if (!syms[sym_VDSO_FAKE_SECTION_TABLE_START] ||
+ !syms[sym_VDSO_FAKE_SECTION_TABLE_END])
+ fail("couldn't find fake section table\n");
+ if ((syms[sym_VDSO_FAKE_SECTION_TABLE_END] -
+ syms[sym_VDSO_FAKE_SECTION_TABLE_START]) % sizeof(ELF(Shdr)))
+ fail("fake section table size isn't a multiple of sizeof(Shdr)\n");
+ fake_sections.table = addr + syms[sym_VDSO_FAKE_SECTION_TABLE_START];
+ fake_sections.table_offset = syms[sym_VDSO_FAKE_SECTION_TABLE_START];
+ fake_sections.max_count = (syms[sym_VDSO_FAKE_SECTION_TABLE_END] -
+ syms[sym_VDSO_FAKE_SECTION_TABLE_START]) /
+ sizeof(ELF(Shdr));
+
+ BITSFUNC(init_sections)(&fake_sections);
+ for (i = 0; i < GET_LE(&hdr->e_shnum); i++) {
+ ELF(Shdr) *sh = addr + GET_LE(&hdr->e_shoff) +
+ GET_LE(&hdr->e_shentsize) * i;
+ BITSFUNC(copy_section)(&fake_sections, i, sh,
+ secstrings + GET_LE(&sh->sh_name));
+ }
+ if (!fake_sections.out_shstrndx)
+ fail("didn't generate shstrndx?!?\n");
+
+ PUT_LE(&hdr->e_shoff, fake_sections.table_offset);
+ PUT_LE(&hdr->e_shentsize, sizeof(ELF(Shdr)));
+ PUT_LE(&hdr->e_shnum, fake_sections.count);
+ PUT_LE(&hdr->e_shstrndx, fake_sections.out_shstrndx);
+
/* Validate mapping addresses. */
for (i = 0; i < sizeof(special_pages) / sizeof(special_pages[0]); i++) {
if (!syms[i])
@@ -112,25 +262,17 @@
if (syms[i] % 4096)
fail("%s must be a multiple of 4096\n",
- required_syms[i]);
+ required_syms[i].name);
if (syms[i] < data_size)
fail("%s must be after the text mapping\n",
- required_syms[i]);
+ required_syms[i].name);
if (syms[sym_end_mapping] < syms[i] + 4096)
- fail("%s overruns end_mapping\n", required_syms[i]);
+ fail("%s overruns end_mapping\n",
+ required_syms[i].name);
}
if (syms[sym_end_mapping] % 4096)
fail("end_mapping must be a multiple of 4096\n");
- /* Remove sections or use fakes */
- if (fake_sections_size % sizeof(Elf_Shdr))
- fail("vdso_fake_sections size is not a multiple of %ld\n",
- (long)sizeof(Elf_Shdr));
- PUT_LE(&hdr->e_shoff, fake_sections_value);
- PUT_LE(&hdr->e_shentsize, fake_sections_value ? sizeof(Elf_Shdr) : 0);
- PUT_LE(&hdr->e_shnum, fake_sections_size / sizeof(Elf_Shdr));
- PUT_LE(&hdr->e_shstrndx, SHN_UNDEF);
-
if (!name) {
fwrite(addr, load_size, 1, outfile);
return;
@@ -168,9 +310,9 @@
(unsigned long)GET_LE(&alt_sec->sh_size));
}
for (i = 0; i < NSYMS; i++) {
- if (syms[i])
+ if (required_syms[i].export && syms[i])
fprintf(outfile, "\t.sym_%s = 0x%" PRIx64 ",\n",
- required_syms[i], syms[i]);
+ required_syms[i].name, syms[i]);
}
fprintf(outfile, "};\n");
}
diff --git a/arch/x86/vdso/vdso32/vdso-fakesections.c b/arch/x86/vdso/vdso32/vdso-fakesections.c
new file mode 100644
index 0000000..541468e
--- /dev/null
+++ b/arch/x86/vdso/vdso32/vdso-fakesections.c
@@ -0,0 +1 @@
+#include "../vdso-fakesections.c"
diff --git a/arch/x86/vdso/vdsox32.lds.S b/arch/x86/vdso/vdsox32.lds.S
index 46b991b..697c11e 100644
--- a/arch/x86/vdso/vdsox32.lds.S
+++ b/arch/x86/vdso/vdsox32.lds.S
@@ -6,6 +6,8 @@
* the DSO.
*/
+#define BUILD_VDSOX32
+
#include "vdso-layout.lds.S"
/*
diff --git a/arch/x86/vdso/vma.c b/arch/x86/vdso/vma.c
index e1513c4..5a5176d 100644
--- a/arch/x86/vdso/vma.c
+++ b/arch/x86/vdso/vma.c
@@ -62,6 +62,9 @@
Only used for the 64-bit and x32 vdsos. */
static unsigned long vdso_addr(unsigned long start, unsigned len)
{
+#ifdef CONFIG_X86_32
+ return 0;
+#else
unsigned long addr, end;
unsigned offset;
end = (start + PMD_SIZE - 1) & PMD_MASK;
@@ -83,6 +86,7 @@
addr = align_vdso_addr(addr);
return addr;
+#endif
}
static int map_vdso(const struct vdso_image *image, bool calculate_addr)
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
index f17b292..ffb101e 100644
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -1537,7 +1537,10 @@
if (!xen_pvh_domain())
pv_cpu_ops = xen_cpu_ops;
- x86_init.resources.memory_setup = xen_memory_setup;
+ if (xen_feature(XENFEAT_auto_translated_physmap))
+ x86_init.resources.memory_setup = xen_auto_xlated_memory_setup;
+ else
+ x86_init.resources.memory_setup = xen_memory_setup;
x86_init.oem.arch_setup = xen_arch_setup;
x86_init.oem.banner = xen_banner;
diff --git a/arch/x86/xen/setup.c b/arch/x86/xen/setup.c
index 821a11a..2e555163 100644
--- a/arch/x86/xen/setup.c
+++ b/arch/x86/xen/setup.c
@@ -27,7 +27,6 @@
#include <xen/interface/memory.h>
#include <xen/interface/physdev.h>
#include <xen/features.h>
-#include "mmu.h"
#include "xen-ops.h"
#include "vdso.h"
@@ -82,9 +81,6 @@
memblock_reserve(start, size);
- if (xen_feature(XENFEAT_auto_translated_physmap))
- return;
-
xen_max_p2m_pfn = PFN_DOWN(start + size);
for (pfn = PFN_DOWN(start); pfn < xen_max_p2m_pfn; pfn++) {
unsigned long mfn = pfn_to_mfn(pfn);
@@ -107,7 +103,6 @@
.domid = DOMID_SELF
};
unsigned long len = 0;
- int xlated_phys = xen_feature(XENFEAT_auto_translated_physmap);
unsigned long pfn;
int ret;
@@ -121,7 +116,7 @@
continue;
frame = mfn;
} else {
- if (!xlated_phys && mfn != INVALID_P2M_ENTRY)
+ if (mfn != INVALID_P2M_ENTRY)
continue;
frame = pfn;
}
@@ -159,13 +154,6 @@
static unsigned long __init xen_release_chunk(unsigned long start,
unsigned long end)
{
- /*
- * Xen already ballooned out the E820 non RAM regions for us
- * and set them up properly in EPT.
- */
- if (xen_feature(XENFEAT_auto_translated_physmap))
- return end - start;
-
return xen_do_chunk(start, end, true);
}
@@ -234,13 +222,7 @@
* (except for the ISA region which must be 1:1 mapped) to
* release the refcounts (in Xen) on the original frames.
*/
-
- /*
- * PVH E820 matches the hypervisor's P2M which means we need to
- * account for the proper values of *release and *identity.
- */
- for (pfn = start_pfn; !xen_feature(XENFEAT_auto_translated_physmap) &&
- pfn <= max_pfn_mapped && pfn < end_pfn; pfn++) {
+ for (pfn = start_pfn; pfn <= max_pfn_mapped && pfn < end_pfn; pfn++) {
pte_t pte = __pte_ma(0);
if (pfn < PFN_UP(ISA_END_ADDRESS))
@@ -518,6 +500,35 @@
}
/*
+ * Machine specific memory setup for auto-translated guests.
+ */
+char * __init xen_auto_xlated_memory_setup(void)
+{
+ static struct e820entry map[E820MAX] __initdata;
+
+ struct xen_memory_map memmap;
+ int i;
+ int rc;
+
+ memmap.nr_entries = E820MAX;
+ set_xen_guest_handle(memmap.buffer, map);
+
+ rc = HYPERVISOR_memory_op(XENMEM_memory_map, &memmap);
+ if (rc < 0)
+ panic("No memory map (%d)\n", rc);
+
+ sanitize_e820_map(map, ARRAY_SIZE(map), &memmap.nr_entries);
+
+ for (i = 0; i < memmap.nr_entries; i++)
+ e820_add_region(map[i].addr, map[i].size, map[i].type);
+
+ memblock_reserve(__pa(xen_start_info->mfn_list),
+ xen_start_info->pt_base - xen_start_info->mfn_list);
+
+ return "Xen";
+}
+
+/*
* Set the bit indicating "nosegneg" library variants should be used.
* We only need to bother in pure 32-bit mode; compat 32-bit processes
* can have un-truncated segments, so wrapping around is allowed.
@@ -590,13 +601,7 @@
}
#endif /* CONFIG_X86_64 */
}
-void xen_enable_nmi(void)
-{
-#ifdef CONFIG_X86_64
- if (register_callback(CALLBACKTYPE_nmi, (char *)nmi))
- BUG();
-#endif
-}
+
void __init xen_pvmmu_arch_setup(void)
{
HYPERVISOR_vm_assist(VMASST_CMD_enable, VMASST_TYPE_4gb_segments);
@@ -611,7 +616,6 @@
xen_enable_sysenter();
xen_enable_syscall();
- xen_enable_nmi();
}
/* This function is not called for HVM domains */
diff --git a/arch/x86/xen/xen-ops.h b/arch/x86/xen/xen-ops.h
index c834d4b..97d8765 100644
--- a/arch/x86/xen/xen-ops.h
+++ b/arch/x86/xen/xen-ops.h
@@ -36,6 +36,7 @@
void xen_set_pat(u64);
char * __init xen_memory_setup(void);
+char * xen_auto_xlated_memory_setup(void);
void __init xen_arch_setup(void);
void xen_enable_sysenter(void);
void xen_enable_syscall(void);
diff --git a/block/bio.c b/block/bio.c
index 8c2e55e..0ec61c9 100644
--- a/block/bio.c
+++ b/block/bio.c
@@ -746,6 +746,14 @@
goto done;
}
+
+ /*
+ * If the queue doesn't support SG gaps and adding this
+ * offset would create a gap, disallow it.
+ */
+ if (q->queue_flags & (1 << QUEUE_FLAG_SG_GAPS) &&
+ bvec_gap_to_prev(prev, offset))
+ return 0;
}
if (bio->bi_vcnt >= bio->bi_max_vecs)
diff --git a/block/blk-cgroup.c b/block/blk-cgroup.c
index 069bc20..b9f4cc4 100644
--- a/block/blk-cgroup.c
+++ b/block/blk-cgroup.c
@@ -80,7 +80,7 @@
blkg->q = q;
INIT_LIST_HEAD(&blkg->q_node);
blkg->blkcg = blkcg;
- blkg->refcnt = 1;
+ atomic_set(&blkg->refcnt, 1);
/* root blkg uses @q->root_rl, init rl only for !root blkgs */
if (blkcg != &blkcg_root) {
@@ -399,11 +399,8 @@
/* release the blkcg and parent blkg refs this blkg has been holding */
css_put(&blkg->blkcg->css);
- if (blkg->parent) {
- spin_lock_irq(blkg->q->queue_lock);
+ if (blkg->parent)
blkg_put(blkg->parent);
- spin_unlock_irq(blkg->q->queue_lock);
- }
blkg_free(blkg);
}
@@ -1093,7 +1090,7 @@
* Register @pol with blkcg core. Might sleep and @pol may be modified on
* successful registration. Returns 0 on success and -errno on failure.
*/
-int __init blkcg_policy_register(struct blkcg_policy *pol)
+int blkcg_policy_register(struct blkcg_policy *pol)
{
int i, ret;
diff --git a/block/blk-cgroup.h b/block/blk-cgroup.h
index cbb7f94..d3fd7aa 100644
--- a/block/blk-cgroup.h
+++ b/block/blk-cgroup.h
@@ -18,6 +18,7 @@
#include <linux/seq_file.h>
#include <linux/radix-tree.h>
#include <linux/blkdev.h>
+#include <linux/atomic.h>
/* Max limits for throttle policy */
#define THROTL_IOPS_MAX UINT_MAX
@@ -104,7 +105,7 @@
struct request_list rl;
/* reference count */
- int refcnt;
+ atomic_t refcnt;
/* is this blkg online? protected by both blkcg and q locks */
bool online;
@@ -145,7 +146,7 @@
void blkcg_exit_queue(struct request_queue *q);
/* Blkio controller policy registration */
-int __init blkcg_policy_register(struct blkcg_policy *pol);
+int blkcg_policy_register(struct blkcg_policy *pol);
void blkcg_policy_unregister(struct blkcg_policy *pol);
int blkcg_activate_policy(struct request_queue *q,
const struct blkcg_policy *pol);
@@ -257,13 +258,12 @@
* blkg_get - get a blkg reference
* @blkg: blkg to get
*
- * The caller should be holding queue_lock and an existing reference.
+ * The caller should be holding an existing reference.
*/
static inline void blkg_get(struct blkcg_gq *blkg)
{
- lockdep_assert_held(blkg->q->queue_lock);
- WARN_ON_ONCE(!blkg->refcnt);
- blkg->refcnt++;
+ WARN_ON_ONCE(atomic_read(&blkg->refcnt) <= 0);
+ atomic_inc(&blkg->refcnt);
}
void __blkg_release_rcu(struct rcu_head *rcu);
@@ -271,14 +271,11 @@
/**
* blkg_put - put a blkg reference
* @blkg: blkg to put
- *
- * The caller should be holding queue_lock.
*/
static inline void blkg_put(struct blkcg_gq *blkg)
{
- lockdep_assert_held(blkg->q->queue_lock);
- WARN_ON_ONCE(blkg->refcnt <= 0);
- if (!--blkg->refcnt)
+ WARN_ON_ONCE(atomic_read(&blkg->refcnt) <= 0);
+ if (atomic_dec_and_test(&blkg->refcnt))
call_rcu(&blkg->rcu_head, __blkg_release_rcu);
}
@@ -580,7 +577,7 @@
static inline int blkcg_init_queue(struct request_queue *q) { return 0; }
static inline void blkcg_drain_queue(struct request_queue *q) { }
static inline void blkcg_exit_queue(struct request_queue *q) { }
-static inline int __init blkcg_policy_register(struct blkcg_policy *pol) { return 0; }
+static inline int blkcg_policy_register(struct blkcg_policy *pol) { return 0; }
static inline void blkcg_policy_unregister(struct blkcg_policy *pol) { }
static inline int blkcg_activate_policy(struct request_queue *q,
const struct blkcg_policy *pol) { return 0; }
diff --git a/block/blk-core.c b/block/blk-core.c
index f6f6b9a..6f8dba1 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -3312,8 +3312,7 @@
/* used for unplugging and affects IO latency/throughput - HIGHPRI */
kblockd_workqueue = alloc_workqueue("kblockd",
- WQ_MEM_RECLAIM | WQ_HIGHPRI |
- WQ_POWER_EFFICIENT, 0);
+ WQ_MEM_RECLAIM | WQ_HIGHPRI, 0);
if (!kblockd_workqueue)
panic("Failed to create kblockd\n");
diff --git a/block/blk-flush.c b/block/blk-flush.c
index 8ffee4b..3cb5e9e 100644
--- a/block/blk-flush.c
+++ b/block/blk-flush.c
@@ -422,44 +422,6 @@
}
/**
- * blk_abort_flushes - @q is being aborted, abort flush requests
- * @q: request_queue being aborted
- *
- * To be called from elv_abort_queue(). @q is being aborted. Prepare all
- * FLUSH/FUA requests for abortion.
- *
- * CONTEXT:
- * spin_lock_irq(q->queue_lock)
- */
-void blk_abort_flushes(struct request_queue *q)
-{
- struct request *rq, *n;
- int i;
-
- /*
- * Requests in flight for data are already owned by the dispatch
- * queue or the device driver. Just restore for normal completion.
- */
- list_for_each_entry_safe(rq, n, &q->flush_data_in_flight, flush.list) {
- list_del_init(&rq->flush.list);
- blk_flush_restore_request(rq);
- }
-
- /*
- * We need to give away requests on flush queues. Restore for
- * normal completion and put them on the dispatch queue.
- */
- for (i = 0; i < ARRAY_SIZE(q->flush_queue); i++) {
- list_for_each_entry_safe(rq, n, &q->flush_queue[i],
- flush.list) {
- list_del_init(&rq->flush.list);
- blk_flush_restore_request(rq);
- list_add_tail(&rq->queuelist, &q->queue_head);
- }
- }
-}
-
-/**
* blkdev_issue_flush - queue a flush
* @bdev: blockdev to issue flush for
* @gfp_mask: memory allocation flags (for bio_alloc)
diff --git a/block/blk-merge.c b/block/blk-merge.c
index b3bf0df..5453583 100644
--- a/block/blk-merge.c
+++ b/block/blk-merge.c
@@ -568,6 +568,8 @@
bool blk_rq_merge_ok(struct request *rq, struct bio *bio)
{
+ struct request_queue *q = rq->q;
+
if (!rq_mergeable(rq) || !bio_mergeable(bio))
return false;
@@ -591,6 +593,14 @@
!blk_write_same_mergeable(rq->bio, bio))
return false;
+ if (q->queue_flags & (1 << QUEUE_FLAG_SG_GAPS)) {
+ struct bio_vec *bprev;
+
+ bprev = &rq->biotail->bi_io_vec[bio->bi_vcnt - 1];
+ if (bvec_gap_to_prev(bprev, bio->bi_io_vec[0].bv_offset))
+ return false;
+ }
+
return true;
}
diff --git a/block/blk-mq-tag.c b/block/blk-mq-tag.c
index 1aab39f..c1b9242 100644
--- a/block/blk-mq-tag.c
+++ b/block/blk-mq-tag.c
@@ -43,9 +43,16 @@
return bt_has_free_tags(&tags->bitmap_tags);
}
-static inline void bt_index_inc(unsigned int *index)
+static inline int bt_index_inc(int index)
{
- *index = (*index + 1) & (BT_WAIT_QUEUES - 1);
+ return (index + 1) & (BT_WAIT_QUEUES - 1);
+}
+
+static inline void bt_index_atomic_inc(atomic_t *index)
+{
+ int old = atomic_read(index);
+ int new = bt_index_inc(old);
+ atomic_cmpxchg(index, old, new);
}
/*
@@ -69,14 +76,14 @@
int i, wake_index;
bt = &tags->bitmap_tags;
- wake_index = bt->wake_index;
+ wake_index = atomic_read(&bt->wake_index);
for (i = 0; i < BT_WAIT_QUEUES; i++) {
struct bt_wait_state *bs = &bt->bs[wake_index];
if (waitqueue_active(&bs->wait))
wake_up(&bs->wait);
- bt_index_inc(&wake_index);
+ wake_index = bt_index_inc(wake_index);
}
}
@@ -212,12 +219,14 @@
struct blk_mq_hw_ctx *hctx)
{
struct bt_wait_state *bs;
+ int wait_index;
if (!hctx)
return &bt->bs[0];
- bs = &bt->bs[hctx->wait_index];
- bt_index_inc(&hctx->wait_index);
+ wait_index = atomic_read(&hctx->wait_index);
+ bs = &bt->bs[wait_index];
+ bt_index_atomic_inc(&hctx->wait_index);
return bs;
}
@@ -239,18 +248,12 @@
bs = bt_wait_ptr(bt, hctx);
do {
- bool was_empty;
-
- was_empty = list_empty(&wait.task_list);
prepare_to_wait(&bs->wait, &wait, TASK_UNINTERRUPTIBLE);
tag = __bt_get(hctx, bt, last_tag);
if (tag != -1)
break;
- if (was_empty)
- atomic_set(&bs->wait_cnt, bt->wake_cnt);
-
blk_mq_put_ctx(data->ctx);
io_schedule();
@@ -313,18 +316,19 @@
{
int i, wake_index;
- wake_index = bt->wake_index;
+ wake_index = atomic_read(&bt->wake_index);
for (i = 0; i < BT_WAIT_QUEUES; i++) {
struct bt_wait_state *bs = &bt->bs[wake_index];
if (waitqueue_active(&bs->wait)) {
- if (wake_index != bt->wake_index)
- bt->wake_index = wake_index;
+ int o = atomic_read(&bt->wake_index);
+ if (wake_index != o)
+ atomic_cmpxchg(&bt->wake_index, o, wake_index);
return bs;
}
- bt_index_inc(&wake_index);
+ wake_index = bt_index_inc(wake_index);
}
return NULL;
@@ -334,6 +338,7 @@
{
const int index = TAG_TO_INDEX(bt, tag);
struct bt_wait_state *bs;
+ int wait_cnt;
/*
* The unlock memory barrier need to order access to req in free
@@ -342,10 +347,19 @@
clear_bit_unlock(TAG_TO_BIT(bt, tag), &bt->map[index].word);
bs = bt_wake_ptr(bt);
- if (bs && atomic_dec_and_test(&bs->wait_cnt)) {
- atomic_set(&bs->wait_cnt, bt->wake_cnt);
- bt_index_inc(&bt->wake_index);
+ if (!bs)
+ return;
+
+ wait_cnt = atomic_dec_return(&bs->wait_cnt);
+ if (wait_cnt == 0) {
+wake:
+ atomic_add(bt->wake_cnt, &bs->wait_cnt);
+ bt_index_atomic_inc(&bt->wake_index);
wake_up(&bs->wait);
+ } else if (wait_cnt < 0) {
+ wait_cnt = atomic_inc_return(&bs->wait_cnt);
+ if (!wait_cnt)
+ goto wake;
}
}
@@ -499,10 +513,13 @@
return -ENOMEM;
}
- for (i = 0; i < BT_WAIT_QUEUES; i++)
- init_waitqueue_head(&bt->bs[i].wait);
-
bt_update_count(bt, depth);
+
+ for (i = 0; i < BT_WAIT_QUEUES; i++) {
+ init_waitqueue_head(&bt->bs[i].wait);
+ atomic_set(&bt->bs[i].wait_cnt, bt->wake_cnt);
+ }
+
return 0;
}
diff --git a/block/blk-mq-tag.h b/block/blk-mq-tag.h
index 98696a6..6206ed1 100644
--- a/block/blk-mq-tag.h
+++ b/block/blk-mq-tag.h
@@ -24,7 +24,7 @@
unsigned int map_nr;
struct blk_align_bitmap *map;
- unsigned int wake_index;
+ atomic_t wake_index;
struct bt_wait_state *bs;
};
diff --git a/block/blk-mq.c b/block/blk-mq.c
index e11f5f8..ad69ef6 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -109,7 +109,7 @@
__percpu_counter_add(&q->mq_usage_counter, -1, 1000000);
}
-static void __blk_mq_drain_queue(struct request_queue *q)
+void blk_mq_drain_queue(struct request_queue *q)
{
while (true) {
s64 count;
@@ -120,7 +120,7 @@
if (count == 0)
break;
- blk_mq_run_queues(q, false);
+ blk_mq_start_hw_queues(q);
msleep(10);
}
}
@@ -139,12 +139,7 @@
spin_unlock_irq(q->queue_lock);
if (drain)
- __blk_mq_drain_queue(q);
-}
-
-void blk_mq_drain_queue(struct request_queue *q)
-{
- __blk_mq_drain_queue(q);
+ blk_mq_drain_queue(q);
}
static void blk_mq_unfreeze_queue(struct request_queue *q)
@@ -883,7 +878,7 @@
clear_bit(BLK_MQ_S_STOPPED, &hctx->state);
preempt_disable();
- __blk_mq_run_hw_queue(hctx);
+ blk_mq_run_hw_queue(hctx, false);
preempt_enable();
}
EXPORT_SYMBOL(blk_mq_start_hw_queue);
diff --git a/block/blk.h b/block/blk.h
index 45385e9..6748c4f 100644
--- a/block/blk.h
+++ b/block/blk.h
@@ -84,7 +84,6 @@
#define ELV_ON_HASH(rq) ((rq)->cmd_flags & REQ_HASHED)
void blk_insert_flush(struct request *rq);
-void blk_abort_flushes(struct request_queue *q);
static inline struct request *__elv_next_request(struct request_queue *q)
{
diff --git a/block/elevator.c b/block/elevator.c
index f35eddd..24c28b6 100644
--- a/block/elevator.c
+++ b/block/elevator.c
@@ -729,26 +729,6 @@
return ELV_MQUEUE_MAY;
}
-void elv_abort_queue(struct request_queue *q)
-{
- struct request *rq;
-
- blk_abort_flushes(q);
-
- while (!list_empty(&q->queue_head)) {
- rq = list_entry_rq(q->queue_head.next);
- rq->cmd_flags |= REQ_QUIET;
- trace_block_rq_abort(q, rq);
- /*
- * Mark this request as started so we don't trigger
- * any debug logic in the end I/O path.
- */
- blk_start_request(rq);
- __blk_end_request_all(rq, -EIO);
- }
-}
-EXPORT_SYMBOL(elv_abort_queue);
-
void elv_completed_request(struct request_queue *q, struct request *rq)
{
struct elevator_queue *e = q->elevator;
@@ -845,7 +825,7 @@
}
EXPORT_SYMBOL(elv_unregister_queue);
-int __init elv_register(struct elevator_type *e)
+int elv_register(struct elevator_type *e)
{
char *def = "";
diff --git a/drivers/acpi/ac.c b/drivers/acpi/ac.c
index c67f6f5..36b0e61 100644
--- a/drivers/acpi/ac.c
+++ b/drivers/acpi/ac.c
@@ -30,6 +30,10 @@
#include <linux/types.h>
#include <linux/dmi.h>
#include <linux/delay.h>
+#ifdef CONFIG_ACPI_PROCFS_POWER
+#include <linux/proc_fs.h>
+#include <linux/seq_file.h>
+#endif
#include <linux/platform_device.h>
#include <linux/power_supply.h>
#include <linux/acpi.h>
@@ -52,6 +56,7 @@
MODULE_DESCRIPTION("ACPI AC Adapter Driver");
MODULE_LICENSE("GPL");
+
static int acpi_ac_add(struct acpi_device *device);
static int acpi_ac_remove(struct acpi_device *device);
static void acpi_ac_notify(struct acpi_device *device, u32 event);
@@ -67,6 +72,13 @@
#endif
static SIMPLE_DEV_PM_OPS(acpi_ac_pm, NULL, acpi_ac_resume);
+#ifdef CONFIG_ACPI_PROCFS_POWER
+extern struct proc_dir_entry *acpi_lock_ac_dir(void);
+extern void *acpi_unlock_ac_dir(struct proc_dir_entry *acpi_ac_dir);
+static int acpi_ac_open_fs(struct inode *inode, struct file *file);
+#endif
+
+
static int ac_sleep_before_get_state_ms;
static struct acpi_driver acpi_ac_driver = {
@@ -91,6 +103,16 @@
#define to_acpi_ac(x) container_of(x, struct acpi_ac, charger)
+#ifdef CONFIG_ACPI_PROCFS_POWER
+static const struct file_operations acpi_ac_fops = {
+ .owner = THIS_MODULE,
+ .open = acpi_ac_open_fs,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = single_release,
+};
+#endif
+
/* --------------------------------------------------------------------------
AC Adapter Management
-------------------------------------------------------------------------- */
@@ -143,6 +165,83 @@
POWER_SUPPLY_PROP_ONLINE,
};
+#ifdef CONFIG_ACPI_PROCFS_POWER
+/* --------------------------------------------------------------------------
+ FS Interface (/proc)
+ -------------------------------------------------------------------------- */
+
+static struct proc_dir_entry *acpi_ac_dir;
+
+static int acpi_ac_seq_show(struct seq_file *seq, void *offset)
+{
+ struct acpi_ac *ac = seq->private;
+
+
+ if (!ac)
+ return 0;
+
+ if (acpi_ac_get_state(ac)) {
+ seq_puts(seq, "ERROR: Unable to read AC Adapter state\n");
+ return 0;
+ }
+
+ seq_puts(seq, "state: ");
+ switch (ac->state) {
+ case ACPI_AC_STATUS_OFFLINE:
+ seq_puts(seq, "off-line\n");
+ break;
+ case ACPI_AC_STATUS_ONLINE:
+ seq_puts(seq, "on-line\n");
+ break;
+ default:
+ seq_puts(seq, "unknown\n");
+ break;
+ }
+
+ return 0;
+}
+
+static int acpi_ac_open_fs(struct inode *inode, struct file *file)
+{
+ return single_open(file, acpi_ac_seq_show, PDE_DATA(inode));
+}
+
+static int acpi_ac_add_fs(struct acpi_ac *ac)
+{
+ struct proc_dir_entry *entry = NULL;
+
+ printk(KERN_WARNING PREFIX "Deprecated procfs I/F for AC is loaded,"
+ " please retry with CONFIG_ACPI_PROCFS_POWER cleared\n");
+ if (!acpi_device_dir(ac->device)) {
+ acpi_device_dir(ac->device) =
+ proc_mkdir(acpi_device_bid(ac->device), acpi_ac_dir);
+ if (!acpi_device_dir(ac->device))
+ return -ENODEV;
+ }
+
+ /* 'state' [R] */
+ entry = proc_create_data(ACPI_AC_FILE_STATE,
+ S_IRUGO, acpi_device_dir(ac->device),
+ &acpi_ac_fops, ac);
+ if (!entry)
+ return -ENODEV;
+ return 0;
+}
+
+static int acpi_ac_remove_fs(struct acpi_ac *ac)
+{
+
+ if (acpi_device_dir(ac->device)) {
+ remove_proc_entry(ACPI_AC_FILE_STATE,
+ acpi_device_dir(ac->device));
+ remove_proc_entry(acpi_device_bid(ac->device), acpi_ac_dir);
+ acpi_device_dir(ac->device) = NULL;
+ }
+
+ return 0;
+}
+#endif
+
/* --------------------------------------------------------------------------
Driver Model
-------------------------------------------------------------------------- */
@@ -243,6 +342,11 @@
goto end;
ac->charger.name = acpi_device_bid(device);
+#ifdef CONFIG_ACPI_PROCFS_POWER
+ result = acpi_ac_add_fs(ac);
+ if (result)
+ goto end;
+#endif
ac->charger.type = POWER_SUPPLY_TYPE_MAINS;
ac->charger.properties = ac_props;
ac->charger.num_properties = ARRAY_SIZE(ac_props);
@@ -258,8 +362,12 @@
ac->battery_nb.notifier_call = acpi_ac_battery_notify;
register_acpi_notifier(&ac->battery_nb);
end:
- if (result)
+ if (result) {
+#ifdef CONFIG_ACPI_PROCFS_POWER
+ acpi_ac_remove_fs(ac);
+#endif
kfree(ac);
+ }
dmi_check_system(ac_dmi_table);
return result;
@@ -303,6 +411,10 @@
power_supply_unregister(&ac->charger);
unregister_acpi_notifier(&ac->battery_nb);
+#ifdef CONFIG_ACPI_PROCFS_POWER
+ acpi_ac_remove_fs(ac);
+#endif
+
kfree(ac);
return 0;
@@ -315,9 +427,20 @@
if (acpi_disabled)
return -ENODEV;
- result = acpi_bus_register_driver(&acpi_ac_driver);
- if (result < 0)
+#ifdef CONFIG_ACPI_PROCFS_POWER
+ acpi_ac_dir = acpi_lock_ac_dir();
+ if (!acpi_ac_dir)
return -ENODEV;
+#endif
+
+
+ result = acpi_bus_register_driver(&acpi_ac_driver);
+ if (result < 0) {
+#ifdef CONFIG_ACPI_PROCFS_POWER
+ acpi_unlock_ac_dir(acpi_ac_dir);
+#endif
+ return -ENODEV;
+ }
return 0;
}
@@ -325,6 +448,9 @@
static void __exit acpi_ac_exit(void)
{
acpi_bus_unregister_driver(&acpi_ac_driver);
+#ifdef CONFIG_ACPI_PROCFS_POWER
+ acpi_unlock_ac_dir(acpi_ac_dir);
+#endif
}
module_init(acpi_ac_init);
module_exit(acpi_ac_exit);
diff --git a/drivers/acpi/acpi_lpss.c b/drivers/acpi/acpi_lpss.c
index 63407d2..9cb65b0 100644
--- a/drivers/acpi/acpi_lpss.c
+++ b/drivers/acpi/acpi_lpss.c
@@ -34,6 +34,9 @@
/* Offsets relative to LPSS_PRIVATE_OFFSET */
#define LPSS_CLK_DIVIDER_DEF_MASK (BIT(1) | BIT(16))
+#define LPSS_RESETS 0x04
+#define LPSS_RESETS_RESET_FUNC BIT(0)
+#define LPSS_RESETS_RESET_APB BIT(1)
#define LPSS_GENERAL 0x08
#define LPSS_GENERAL_LTR_MODE_SW BIT(2)
#define LPSS_GENERAL_UART_RTS_OVRD BIT(3)
@@ -99,6 +102,17 @@
writel(reg | LPSS_GENERAL_UART_RTS_OVRD, pdata->mmio_base + offset);
}
+static void lpss_i2c_setup(struct lpss_private_data *pdata)
+{
+ unsigned int offset;
+ u32 val;
+
+ offset = pdata->dev_desc->prv_offset + LPSS_RESETS;
+ val = readl(pdata->mmio_base + offset);
+ val |= LPSS_RESETS_RESET_APB | LPSS_RESETS_RESET_FUNC;
+ writel(val, pdata->mmio_base + offset);
+}
+
static struct lpss_device_desc lpt_dev_desc = {
.clk_required = true,
.prv_offset = 0x800,
@@ -171,6 +185,7 @@
.prv_offset = 0x800,
.save_ctx = true,
.shared_clock = &i2c_clock,
+ .setup = lpss_i2c_setup,
};
#else
diff --git a/drivers/acpi/acpi_pnp.c b/drivers/acpi/acpi_pnp.c
index 6703c1f..4ddb0dc 100644
--- a/drivers/acpi/acpi_pnp.c
+++ b/drivers/acpi/acpi_pnp.c
@@ -14,6 +14,8 @@
#include <linux/module.h>
static const struct acpi_device_id acpi_pnp_device_ids[] = {
+ /* soc_button_array */
+ {"PNP0C40"},
/* pata_isapnp */
{"PNP0600"}, /* Generic ESDI/IDE/ATA compatible hard disk controller */
/* floppy */
diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c
index e48fc98..130f513 100644
--- a/drivers/acpi/battery.c
+++ b/drivers/acpi/battery.c
@@ -32,8 +32,10 @@
#include <linux/jiffies.h>
#include <linux/async.h>
#include <linux/dmi.h>
+#include <linux/delay.h>
#include <linux/slab.h>
#include <linux/suspend.h>
+#include <linux/delay.h>
#include <asm/unaligned.h>
#ifdef CONFIG_ACPI_PROCFS_POWER
@@ -70,6 +72,7 @@
MODULE_LICENSE("GPL");
static int battery_bix_broken_package;
+static int battery_notification_delay_ms;
static unsigned int cache_time = 1000;
module_param(cache_time, uint, 0644);
MODULE_PARM_DESC(cache_time, "cache time in milliseconds");
@@ -532,6 +535,20 @@
" invalid.\n");
}
+ /*
+ * When fully charged, some batteries wrongly report
+ * capacity_now = design_capacity instead of = full_charge_capacity
+ */
+ if (battery->capacity_now > battery->full_charge_capacity
+ && battery->full_charge_capacity != ACPI_BATTERY_VALUE_UNKNOWN) {
+ battery->capacity_now = battery->full_charge_capacity;
+ if (battery->capacity_now != battery->design_capacity)
+ printk_once(KERN_WARNING FW_BUG
+ "battery: reported current charge level (%d) "
+ "is higher than reported maximum charge level (%d).\n",
+ battery->capacity_now, battery->full_charge_capacity);
+ }
+
if (test_bit(ACPI_BATTERY_QUIRK_PERCENTAGE_CAPACITY, &battery->flags)
&& battery->capacity_now >= 0 && battery->capacity_now <= 100)
battery->capacity_now = (battery->capacity_now *
@@ -930,7 +947,10 @@
goto end;
}
alarm_string[count] = '\0';
- battery->alarm = simple_strtol(alarm_string, NULL, 0);
+ if (kstrtoint(alarm_string, 0, &battery->alarm)) {
+ result = -EINVAL;
+ goto end;
+ }
result = acpi_battery_set_alarm(battery);
end:
if (!result)
@@ -1062,6 +1082,14 @@
if (!battery)
return;
old = battery->bat.dev;
+ /*
+ * On Acer Aspire V5-573G notifications are sometimes triggered too
+ * early. For example, when AC is unplugged and notification is
+ * triggered, battery state is still reported as "Full", and changes to
+ * "Discharging" only after short delay, without any notification.
+ */
+ if (battery_notification_delay_ms > 0)
+ msleep(battery_notification_delay_ms);
if (event == ACPI_BATTERY_NOTIFY_INFO)
acpi_battery_refresh(battery);
acpi_battery_update(battery, false);
@@ -1106,17 +1134,60 @@
return 0;
}
+static int battery_bix_broken_package_quirk(const struct dmi_system_id *d)
+{
+ battery_bix_broken_package = 1;
+ return 0;
+}
+
+static int battery_notification_delay_quirk(const struct dmi_system_id *d)
+{
+ battery_notification_delay_ms = 1000;
+ return 0;
+}
+
static struct dmi_system_id bat_dmi_table[] = {
{
+ .callback = battery_bix_broken_package_quirk,
.ident = "NEC LZ750/LS",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "NEC"),
DMI_MATCH(DMI_PRODUCT_NAME, "PC-LZ750LS"),
},
},
+ {
+ .callback = battery_notification_delay_quirk,
+ .ident = "Acer Aspire V5-573G",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Aspire V5-573G"),
+ },
+ },
{},
};
+/*
+ * Some machines'(E,G Lenovo Z480) ECs are not stable
+ * during boot up and this causes battery driver fails to be
+ * probed due to failure of getting battery information
+ * from EC sometimes. After several retries, the operation
+ * may work. So add retry code here and 20ms sleep between
+ * every retries.
+ */
+static int acpi_battery_update_retry(struct acpi_battery *battery)
+{
+ int retry, ret;
+
+ for (retry = 5; retry; retry--) {
+ ret = acpi_battery_update(battery, false);
+ if (!ret)
+ break;
+
+ msleep(20);
+ }
+ return ret;
+}
+
static int acpi_battery_add(struct acpi_device *device)
{
int result = 0;
@@ -1135,9 +1206,11 @@
mutex_init(&battery->sysfs_lock);
if (acpi_has_method(battery->device->handle, "_BIX"))
set_bit(ACPI_BATTERY_XINFO_PRESENT, &battery->flags);
- result = acpi_battery_update(battery, false);
+
+ result = acpi_battery_update_retry(battery);
if (result)
goto fail;
+
#ifdef CONFIG_ACPI_PROCFS_POWER
result = acpi_battery_add_fs(device);
#endif
@@ -1227,8 +1300,7 @@
if (acpi_disabled)
return;
- if (dmi_check_system(bat_dmi_table))
- battery_bix_broken_package = 1;
+ dmi_check_system(bat_dmi_table);
#ifdef CONFIG_ACPI_PROCFS_POWER
acpi_battery_dir = acpi_lock_battery_dir();
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index ad11ba4..a66ab65 100644
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -1,11 +1,14 @@
/*
- * ec.c - ACPI Embedded Controller Driver (v2.1)
+ * ec.c - ACPI Embedded Controller Driver (v2.2)
*
- * Copyright (C) 2006-2008 Alexey Starikovskiy <astarikovskiy@suse.de>
- * Copyright (C) 2006 Denis Sadykov <denis.m.sadykov@intel.com>
- * Copyright (C) 2004 Luming Yu <luming.yu@intel.com>
- * Copyright (C) 2001, 2002 Andy Grover <andrew.grover@intel.com>
- * Copyright (C) 2001, 2002 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
+ * Copyright (C) 2001-2014 Intel Corporation
+ * Author: 2014 Lv Zheng <lv.zheng@intel.com>
+ * 2006, 2007 Alexey Starikovskiy <alexey.y.starikovskiy@intel.com>
+ * 2006 Denis Sadykov <denis.m.sadykov@intel.com>
+ * 2004 Luming Yu <luming.yu@intel.com>
+ * 2001, 2002 Andy Grover <andrew.grover@intel.com>
+ * 2001, 2002 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
+ * Copyright (C) 2008 Alexey Starikovskiy <astarikovskiy@suse.de>
*
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*
@@ -52,6 +55,7 @@
/* EC status register */
#define ACPI_EC_FLAG_OBF 0x01 /* Output buffer full */
#define ACPI_EC_FLAG_IBF 0x02 /* Input buffer full */
+#define ACPI_EC_FLAG_CMD 0x08 /* Input buffer contains a command */
#define ACPI_EC_FLAG_BURST 0x10 /* burst mode */
#define ACPI_EC_FLAG_SCI 0x20 /* EC-SCI occurred */
@@ -78,6 +82,9 @@
EC_FLAGS_BLOCKED, /* Transactions are blocked */
};
+#define ACPI_EC_COMMAND_POLL 0x01 /* Available for command byte */
+#define ACPI_EC_COMMAND_COMPLETE 0x02 /* Completed last byte */
+
/* ec.c is compiled in acpi namespace so this shows up as acpi.ec_delay param */
static unsigned int ec_delay __read_mostly = ACPI_EC_DELAY;
module_param(ec_delay, uint, 0644);
@@ -109,7 +116,7 @@
u8 ri;
u8 wlen;
u8 rlen;
- bool done;
+ u8 flags;
};
struct acpi_ec *boot_ec, *first_ec;
@@ -127,83 +134,104 @@
static inline u8 acpi_ec_read_status(struct acpi_ec *ec)
{
u8 x = inb(ec->command_addr);
- pr_debug("---> status = 0x%2.2x\n", x);
+ pr_debug("EC_SC(R) = 0x%2.2x "
+ "SCI_EVT=%d BURST=%d CMD=%d IBF=%d OBF=%d\n",
+ x,
+ !!(x & ACPI_EC_FLAG_SCI),
+ !!(x & ACPI_EC_FLAG_BURST),
+ !!(x & ACPI_EC_FLAG_CMD),
+ !!(x & ACPI_EC_FLAG_IBF),
+ !!(x & ACPI_EC_FLAG_OBF));
return x;
}
static inline u8 acpi_ec_read_data(struct acpi_ec *ec)
{
u8 x = inb(ec->data_addr);
- pr_debug("---> data = 0x%2.2x\n", x);
+ pr_debug("EC_DATA(R) = 0x%2.2x\n", x);
return x;
}
static inline void acpi_ec_write_cmd(struct acpi_ec *ec, u8 command)
{
- pr_debug("<--- command = 0x%2.2x\n", command);
+ pr_debug("EC_SC(W) = 0x%2.2x\n", command);
outb(command, ec->command_addr);
}
static inline void acpi_ec_write_data(struct acpi_ec *ec, u8 data)
{
- pr_debug("<--- data = 0x%2.2x\n", data);
+ pr_debug("EC_DATA(W) = 0x%2.2x\n", data);
outb(data, ec->data_addr);
}
-static int ec_transaction_done(struct acpi_ec *ec)
+static int ec_transaction_completed(struct acpi_ec *ec)
{
unsigned long flags;
int ret = 0;
spin_lock_irqsave(&ec->lock, flags);
- if (!ec->curr || ec->curr->done)
+ if (ec->curr && (ec->curr->flags & ACPI_EC_COMMAND_COMPLETE))
ret = 1;
spin_unlock_irqrestore(&ec->lock, flags);
return ret;
}
-static void start_transaction(struct acpi_ec *ec)
+static bool advance_transaction(struct acpi_ec *ec)
{
- ec->curr->irq_count = ec->curr->wi = ec->curr->ri = 0;
- ec->curr->done = false;
- acpi_ec_write_cmd(ec, ec->curr->command);
-}
-
-static void advance_transaction(struct acpi_ec *ec, u8 status)
-{
- unsigned long flags;
struct transaction *t;
+ u8 status;
+ bool wakeup = false;
- spin_lock_irqsave(&ec->lock, flags);
+ pr_debug("===== %s =====\n", in_interrupt() ? "IRQ" : "TASK");
+ status = acpi_ec_read_status(ec);
t = ec->curr;
if (!t)
- goto unlock;
- if (t->wlen > t->wi) {
- if ((status & ACPI_EC_FLAG_IBF) == 0)
- acpi_ec_write_data(ec,
- t->wdata[t->wi++]);
- else
- goto err;
- } else if (t->rlen > t->ri) {
- if ((status & ACPI_EC_FLAG_OBF) == 1) {
- t->rdata[t->ri++] = acpi_ec_read_data(ec);
- if (t->rlen == t->ri)
- t->done = true;
+ goto err;
+ if (t->flags & ACPI_EC_COMMAND_POLL) {
+ if (t->wlen > t->wi) {
+ if ((status & ACPI_EC_FLAG_IBF) == 0)
+ acpi_ec_write_data(ec, t->wdata[t->wi++]);
+ else
+ goto err;
+ } else if (t->rlen > t->ri) {
+ if ((status & ACPI_EC_FLAG_OBF) == 1) {
+ t->rdata[t->ri++] = acpi_ec_read_data(ec);
+ if (t->rlen == t->ri) {
+ t->flags |= ACPI_EC_COMMAND_COMPLETE;
+ wakeup = true;
+ }
+ } else
+ goto err;
+ } else if (t->wlen == t->wi &&
+ (status & ACPI_EC_FLAG_IBF) == 0) {
+ t->flags |= ACPI_EC_COMMAND_COMPLETE;
+ wakeup = true;
+ }
+ return wakeup;
+ } else {
+ if ((status & ACPI_EC_FLAG_IBF) == 0) {
+ acpi_ec_write_cmd(ec, t->command);
+ t->flags |= ACPI_EC_COMMAND_POLL;
} else
goto err;
- } else if (t->wlen == t->wi &&
- (status & ACPI_EC_FLAG_IBF) == 0)
- t->done = true;
- goto unlock;
+ return wakeup;
+ }
err:
/*
* If SCI bit is set, then don't think it's a false IRQ
* otherwise will take a not handled IRQ as a false one.
*/
- if (in_interrupt() && !(status & ACPI_EC_FLAG_SCI))
- ++t->irq_count;
+ if (!(status & ACPI_EC_FLAG_SCI)) {
+ if (in_interrupt() && t)
+ ++t->irq_count;
+ }
+ return wakeup;
+}
-unlock:
- spin_unlock_irqrestore(&ec->lock, flags);
+static void start_transaction(struct acpi_ec *ec)
+{
+ ec->curr->irq_count = ec->curr->wi = ec->curr->ri = 0;
+ ec->curr->flags = 0;
+ (void)advance_transaction(ec);
}
static int acpi_ec_sync_query(struct acpi_ec *ec, u8 *data);
@@ -228,15 +256,17 @@
/* don't sleep with disabled interrupts */
if (EC_FLAGS_MSI || irqs_disabled()) {
udelay(ACPI_EC_MSI_UDELAY);
- if (ec_transaction_done(ec))
+ if (ec_transaction_completed(ec))
return 0;
} else {
if (wait_event_timeout(ec->wait,
- ec_transaction_done(ec),
+ ec_transaction_completed(ec),
msecs_to_jiffies(1)))
return 0;
}
- advance_transaction(ec, acpi_ec_read_status(ec));
+ spin_lock_irqsave(&ec->lock, flags);
+ (void)advance_transaction(ec);
+ spin_unlock_irqrestore(&ec->lock, flags);
} while (time_before(jiffies, delay));
pr_debug("controller reset, restart transaction\n");
spin_lock_irqsave(&ec->lock, flags);
@@ -268,23 +298,6 @@
return ret;
}
-static int ec_check_ibf0(struct acpi_ec *ec)
-{
- u8 status = acpi_ec_read_status(ec);
- return (status & ACPI_EC_FLAG_IBF) == 0;
-}
-
-static int ec_wait_ibf0(struct acpi_ec *ec)
-{
- unsigned long delay = jiffies + msecs_to_jiffies(ec_delay);
- /* interrupt wait manually if GPE mode is not active */
- while (time_before(jiffies, delay))
- if (wait_event_timeout(ec->wait, ec_check_ibf0(ec),
- msecs_to_jiffies(1)))
- return 0;
- return -ETIME;
-}
-
static int acpi_ec_transaction(struct acpi_ec *ec, struct transaction *t)
{
int status;
@@ -305,12 +318,6 @@
goto unlock;
}
}
- if (ec_wait_ibf0(ec)) {
- pr_err("input buffer is not empty, "
- "aborting transaction\n");
- status = -ETIME;
- goto end;
- }
pr_debug("transaction start (cmd=0x%02x, addr=0x%02x)\n",
t->command, t->wdata ? t->wdata[0] : 0);
/* disable GPE during transaction if storm is detected */
@@ -334,7 +341,6 @@
set_bit(EC_FLAGS_GPE_STORM, &ec->flags);
}
pr_debug("transaction end\n");
-end:
if (ec->global_lock)
acpi_release_global_lock(glk);
unlock:
@@ -634,17 +640,14 @@
static u32 acpi_ec_gpe_handler(acpi_handle gpe_device,
u32 gpe_number, void *data)
{
+ unsigned long flags;
struct acpi_ec *ec = data;
- u8 status = acpi_ec_read_status(ec);
- pr_debug("~~~> interrupt, status:0x%02x\n", status);
-
- advance_transaction(ec, status);
- if (ec_transaction_done(ec) &&
- (acpi_ec_read_status(ec) & ACPI_EC_FLAG_IBF) == 0) {
+ spin_lock_irqsave(&ec->lock, flags);
+ if (advance_transaction(ec))
wake_up(&ec->wait);
- ec_check_sci(ec, acpi_ec_read_status(ec));
- }
+ spin_unlock_irqrestore(&ec->lock, flags);
+ ec_check_sci(ec, acpi_ec_read_status(ec));
return ACPI_INTERRUPT_HANDLED | ACPI_REENABLE_GPE;
}
@@ -1066,8 +1069,10 @@
/* fall through */
}
- if (EC_FLAGS_SKIP_DSDT_SCAN)
+ if (EC_FLAGS_SKIP_DSDT_SCAN) {
+ kfree(saved_ec);
return -ENODEV;
+ }
/* This workaround is needed only on some broken machines,
* which require early EC, but fail to provide ECDT */
@@ -1105,6 +1110,7 @@
}
error:
kfree(boot_ec);
+ kfree(saved_ec);
boot_ec = NULL;
return -ENODEV;
}
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index 3f2bdc8..bad25b0 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -235,7 +235,8 @@
static unsigned long acpi_rsdp;
static int __init setup_acpi_rsdp(char *arg)
{
- acpi_rsdp = simple_strtoul(arg, NULL, 16);
+ if (kstrtoul(arg, 16, &acpi_rsdp))
+ return -EINVAL;
return 0;
}
early_param("acpi_rsdp", setup_acpi_rsdp);
diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c
index 0bdacc5..2ba8f02 100644
--- a/drivers/acpi/resource.c
+++ b/drivers/acpi/resource.c
@@ -77,7 +77,7 @@
switch (ares->type) {
case ACPI_RESOURCE_TYPE_MEMORY24:
memory24 = &ares->data.memory24;
- if (!memory24->address_length)
+ if (!memory24->minimum && !memory24->address_length)
return false;
acpi_dev_get_memresource(res, memory24->minimum,
memory24->address_length,
@@ -85,7 +85,7 @@
break;
case ACPI_RESOURCE_TYPE_MEMORY32:
memory32 = &ares->data.memory32;
- if (!memory32->address_length)
+ if (!memory32->minimum && !memory32->address_length)
return false;
acpi_dev_get_memresource(res, memory32->minimum,
memory32->address_length,
@@ -93,7 +93,7 @@
break;
case ACPI_RESOURCE_TYPE_FIXED_MEMORY32:
fixed_memory32 = &ares->data.fixed_memory32;
- if (!fixed_memory32->address_length)
+ if (!fixed_memory32->address && !fixed_memory32->address_length)
return false;
acpi_dev_get_memresource(res, fixed_memory32->address,
fixed_memory32->address_length,
@@ -150,7 +150,7 @@
switch (ares->type) {
case ACPI_RESOURCE_TYPE_IO:
io = &ares->data.io;
- if (!io->address_length)
+ if (!io->minimum && !io->address_length)
return false;
acpi_dev_get_ioresource(res, io->minimum,
io->address_length,
@@ -158,7 +158,7 @@
break;
case ACPI_RESOURCE_TYPE_FIXED_IO:
fixed_io = &ares->data.fixed_io;
- if (!fixed_io->address_length)
+ if (!fixed_io->address && !fixed_io->address_length)
return false;
acpi_dev_get_ioresource(res, fixed_io->address,
fixed_io->address_length,
diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c
index 05550ba..6d5a6cd 100644
--- a/drivers/acpi/tables.c
+++ b/drivers/acpi/tables.c
@@ -360,7 +360,8 @@
if (!str)
return -EINVAL;
- acpi_apic_instance = simple_strtoul(str, NULL, 0);
+ if (kstrtoint(str, 0, &acpi_apic_instance))
+ return -EINVAL;
pr_notice("Shall use APIC/MADT table %d\n", acpi_apic_instance);
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index fb9ffe9..071c1df 100644
--- a/drivers/acpi/video.c
+++ b/drivers/acpi/video.c
@@ -241,13 +241,14 @@
return use_native_backlight_dmi;
}
-static bool acpi_video_verify_backlight_support(void)
+bool acpi_video_verify_backlight_support(void)
{
if (acpi_osi_is_win8() && acpi_video_use_native_backlight() &&
backlight_device_registered(BACKLIGHT_RAW))
return false;
return acpi_video_backlight_support();
}
+EXPORT_SYMBOL_GPL(acpi_video_verify_backlight_support);
/* backlight device sysfs support */
static int acpi_video_get_brightness(struct backlight_device *bd)
@@ -563,6 +564,14 @@
},
},
{
+ .callback = video_set_use_native_backlight,
+ .ident = "Acer TravelMate B113",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate B113"),
+ },
+ },
+ {
.callback = video_set_use_native_backlight,
.ident = "HP ProBook 4340s",
.matches = {
diff --git a/drivers/acpi/video_detect.c b/drivers/acpi/video_detect.c
index 33e3db5..c42feb2 100644
--- a/drivers/acpi/video_detect.c
+++ b/drivers/acpi/video_detect.c
@@ -166,6 +166,14 @@
DMI_MATCH(DMI_PRODUCT_NAME, "UL30A"),
},
},
+ {
+ .callback = video_detect_force_vendor,
+ .ident = "Dell Inspiron 5737",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Inspiron 5737"),
+ },
+ },
{ },
};
diff --git a/drivers/amba/tegra-ahb.c b/drivers/amba/tegra-ahb.c
index 558a239..d8961ef 100644
--- a/drivers/amba/tegra-ahb.c
+++ b/drivers/amba/tegra-ahb.c
@@ -25,7 +25,8 @@
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/io.h>
-#include <linux/tegra-ahb.h>
+
+#include <soc/tegra/ahb.h>
#define DRV_NAME "tegra-ahb"
diff --git a/drivers/ata/ahci.h b/drivers/ata/ahci.h
index 05882e4..5513296 100644
--- a/drivers/ata/ahci.h
+++ b/drivers/ata/ahci.h
@@ -371,7 +371,9 @@
int pmp, unsigned long deadline,
int (*check_ready)(struct ata_link *link));
+unsigned int ahci_qc_issue(struct ata_queued_cmd *qc);
int ahci_stop_engine(struct ata_port *ap);
+void ahci_start_fis_rx(struct ata_port *ap);
void ahci_start_engine(struct ata_port *ap);
int ahci_check_ready(struct ata_link *link);
int ahci_kick_engine(struct ata_port *ap);
diff --git a/drivers/ata/ahci_imx.c b/drivers/ata/ahci_imx.c
index 3a90152..cac4360 100644
--- a/drivers/ata/ahci_imx.c
+++ b/drivers/ata/ahci_imx.c
@@ -58,6 +58,8 @@
struct imx_ahci_priv {
struct platform_device *ahci_pdev;
enum ahci_imx_type type;
+ struct clk *sata_clk;
+ struct clk *sata_ref_clk;
struct clk *ahb_clk;
struct regmap *gpr;
bool no_device;
@@ -224,7 +226,7 @@
return ret;
}
- ret = ahci_platform_enable_clks(hpriv);
+ ret = clk_prepare_enable(imxpriv->sata_ref_clk);
if (ret < 0)
goto disable_regulator;
@@ -291,7 +293,7 @@
!IMX6Q_GPR13_SATA_MPLL_CLK_EN);
}
- ahci_platform_disable_clks(hpriv);
+ clk_disable_unprepare(imxpriv->sata_ref_clk);
if (hpriv->target_pwr)
regulator_disable(hpriv->target_pwr);
@@ -324,6 +326,9 @@
writel(reg_val | IMX_P0PHYCR_TEST_PDDQ, mmio + IMX_P0PHYCR);
imx_sata_disable(hpriv);
imxpriv->no_device = true;
+
+ dev_info(ap->dev, "no device found, disabling link.\n");
+ dev_info(ap->dev, "pass " MODULE_PARAM_PREFIX ".hotplug=1 to enable hotplug\n");
}
static int ahci_imx_softreset(struct ata_link *link, unsigned int *class,
@@ -385,6 +390,19 @@
imxpriv->no_device = false;
imxpriv->first_time = true;
imxpriv->type = (enum ahci_imx_type)of_id->data;
+
+ imxpriv->sata_clk = devm_clk_get(dev, "sata");
+ if (IS_ERR(imxpriv->sata_clk)) {
+ dev_err(dev, "can't get sata clock.\n");
+ return PTR_ERR(imxpriv->sata_clk);
+ }
+
+ imxpriv->sata_ref_clk = devm_clk_get(dev, "sata_ref");
+ if (IS_ERR(imxpriv->sata_ref_clk)) {
+ dev_err(dev, "can't get sata_ref clock.\n");
+ return PTR_ERR(imxpriv->sata_ref_clk);
+ }
+
imxpriv->ahb_clk = devm_clk_get(dev, "ahb");
if (IS_ERR(imxpriv->ahb_clk)) {
dev_err(dev, "can't get ahb clock.\n");
@@ -407,10 +425,14 @@
hpriv->plat_data = imxpriv;
- ret = imx_sata_enable(hpriv);
+ ret = clk_prepare_enable(imxpriv->sata_clk);
if (ret)
return ret;
+ ret = imx_sata_enable(hpriv);
+ if (ret)
+ goto disable_clk;
+
/*
* Configure the HWINIT bits of the HOST_CAP and HOST_PORTS_IMPL,
* and IP vendor specific register IMX_TIMER1MS.
@@ -435,16 +457,24 @@
ret = ahci_platform_init_host(pdev, hpriv, &ahci_imx_port_info,
0, 0, 0);
if (ret)
- imx_sata_disable(hpriv);
+ goto disable_sata;
+ return 0;
+
+disable_sata:
+ imx_sata_disable(hpriv);
+disable_clk:
+ clk_disable_unprepare(imxpriv->sata_clk);
return ret;
}
static void ahci_imx_host_stop(struct ata_host *host)
{
struct ahci_host_priv *hpriv = host->private_data;
+ struct imx_ahci_priv *imxpriv = hpriv->plat_data;
imx_sata_disable(hpriv);
+ clk_disable_unprepare(imxpriv->sata_clk);
}
#ifdef CONFIG_PM_SLEEP
diff --git a/drivers/ata/ahci_platform.c b/drivers/ata/ahci_platform.c
index ebe505c1..b10d81d 100644
--- a/drivers/ata/ahci_platform.c
+++ b/drivers/ata/ahci_platform.c
@@ -58,7 +58,7 @@
}
if (of_device_is_compatible(dev->of_node, "hisilicon,hisi-ahci"))
- hflags |= AHCI_HFLAG_NO_FBS;
+ hflags |= AHCI_HFLAG_NO_FBS | AHCI_HFLAG_NO_NCQ;
rc = ahci_platform_init_host(pdev, hpriv, &ahci_port_info,
hflags, 0, 0);
diff --git a/drivers/ata/ahci_xgene.c b/drivers/ata/ahci_xgene.c
index 042a9bb..ee3a365 100644
--- a/drivers/ata/ahci_xgene.c
+++ b/drivers/ata/ahci_xgene.c
@@ -78,6 +78,7 @@
struct xgene_ahci_context {
struct ahci_host_priv *hpriv;
struct device *dev;
+ u8 last_cmd[MAX_AHCI_CHN_PERCTR]; /* tracking the last command issued*/
void __iomem *csr_core; /* Core CSR address of IP */
void __iomem *csr_diag; /* Diag CSR address of IP */
void __iomem *csr_axi; /* AXI CSR address of IP */
@@ -98,20 +99,62 @@
}
/**
+ * xgene_ahci_restart_engine - Restart the dma engine.
+ * @ap : ATA port of interest
+ *
+ * Restarts the dma engine inside the controller.
+ */
+static int xgene_ahci_restart_engine(struct ata_port *ap)
+{
+ struct ahci_host_priv *hpriv = ap->host->private_data;
+
+ ahci_stop_engine(ap);
+ ahci_start_fis_rx(ap);
+ hpriv->start_engine(ap);
+
+ return 0;
+}
+
+/**
+ * xgene_ahci_qc_issue - Issue commands to the device
+ * @qc: Command to issue
+ *
+ * Due to Hardware errata for IDENTIFY DEVICE command, the controller cannot
+ * clear the BSY bit after receiving the PIO setup FIS. This results in the dma
+ * state machine goes into the CMFatalErrorUpdate state and locks up. By
+ * restarting the dma engine, it removes the controller out of lock up state.
+ */
+static unsigned int xgene_ahci_qc_issue(struct ata_queued_cmd *qc)
+{
+ struct ata_port *ap = qc->ap;
+ struct ahci_host_priv *hpriv = ap->host->private_data;
+ struct xgene_ahci_context *ctx = hpriv->plat_data;
+ int rc = 0;
+
+ if (unlikely(ctx->last_cmd[ap->port_no] == ATA_CMD_ID_ATA))
+ xgene_ahci_restart_engine(ap);
+
+ rc = ahci_qc_issue(qc);
+
+ /* Save the last command issued */
+ ctx->last_cmd[ap->port_no] = qc->tf.command;
+
+ return rc;
+}
+
+/**
* xgene_ahci_read_id - Read ID data from the specified device
* @dev: device
* @tf: proposed taskfile
* @id: data buffer
*
* This custom read ID function is required due to the fact that the HW
- * does not support DEVSLP and the controller state machine may get stuck
- * after processing the ID query command.
+ * does not support DEVSLP.
*/
static unsigned int xgene_ahci_read_id(struct ata_device *dev,
struct ata_taskfile *tf, u16 *id)
{
u32 err_mask;
- void __iomem *port_mmio = ahci_port_base(dev->link->ap);
err_mask = ata_do_dev_read_id(dev, tf, id);
if (err_mask)
@@ -133,16 +176,6 @@
*/
id[ATA_ID_FEATURE_SUPP] &= ~(1 << 8);
- /*
- * Due to HW errata, restart the port if no other command active.
- * Otherwise the controller may get stuck.
- */
- if (!readl(port_mmio + PORT_CMD_ISSUE)) {
- writel(PORT_CMD_FIS_RX, port_mmio + PORT_CMD);
- readl(port_mmio + PORT_CMD); /* Force a barrier */
- writel(PORT_CMD_FIS_RX | PORT_CMD_START, port_mmio + PORT_CMD);
- readl(port_mmio + PORT_CMD); /* Force a barrier */
- }
return 0;
}
@@ -300,6 +333,7 @@
.host_stop = xgene_ahci_host_stop,
.hardreset = xgene_ahci_hardreset,
.read_id = xgene_ahci_read_id,
+ .qc_issue = xgene_ahci_qc_issue,
};
static const struct ata_port_info xgene_ahci_port_info = {
diff --git a/drivers/ata/libahci.c b/drivers/ata/libahci.c
index 40ea583..d72ce04 100644
--- a/drivers/ata/libahci.c
+++ b/drivers/ata/libahci.c
@@ -68,7 +68,6 @@
static int ahci_scr_read(struct ata_link *link, unsigned int sc_reg, u32 *val);
static int ahci_scr_write(struct ata_link *link, unsigned int sc_reg, u32 val);
-static unsigned int ahci_qc_issue(struct ata_queued_cmd *qc);
static bool ahci_qc_fill_rtf(struct ata_queued_cmd *qc);
static int ahci_port_start(struct ata_port *ap);
static void ahci_port_stop(struct ata_port *ap);
@@ -620,7 +619,7 @@
}
EXPORT_SYMBOL_GPL(ahci_stop_engine);
-static void ahci_start_fis_rx(struct ata_port *ap)
+void ahci_start_fis_rx(struct ata_port *ap)
{
void __iomem *port_mmio = ahci_port_base(ap);
struct ahci_host_priv *hpriv = ap->host->private_data;
@@ -646,6 +645,7 @@
/* flush */
readl(port_mmio + PORT_CMD);
}
+EXPORT_SYMBOL_GPL(ahci_start_fis_rx);
static int ahci_stop_fis_rx(struct ata_port *ap)
{
@@ -1945,7 +1945,7 @@
}
EXPORT_SYMBOL_GPL(ahci_interrupt);
-static unsigned int ahci_qc_issue(struct ata_queued_cmd *qc)
+unsigned int ahci_qc_issue(struct ata_queued_cmd *qc)
{
struct ata_port *ap = qc->ap;
void __iomem *port_mmio = ahci_port_base(ap);
@@ -1974,6 +1974,7 @@
return 0;
}
+EXPORT_SYMBOL_GPL(ahci_qc_issue);
static bool ahci_qc_fill_rtf(struct ata_queued_cmd *qc)
{
diff --git a/drivers/ata/libahci_platform.c b/drivers/ata/libahci_platform.c
index 3a5b4ed..b0077589 100644
--- a/drivers/ata/libahci_platform.c
+++ b/drivers/ata/libahci_platform.c
@@ -250,8 +250,13 @@
if (IS_ERR(hpriv->phy)) {
rc = PTR_ERR(hpriv->phy);
switch (rc) {
- case -ENODEV:
case -ENOSYS:
+ /* No PHY support. Check if PHY is required. */
+ if (of_find_property(dev->of_node, "phys", NULL)) {
+ dev_err(dev, "couldn't get sata-phy: ENOSYS\n");
+ goto err_out;
+ }
+ case -ENODEV:
/* continue normally */
hpriv->phy = NULL;
break;
diff --git a/drivers/base/dma-contiguous.c b/drivers/base/dma-contiguous.c
index 83969f8..6467c91 100644
--- a/drivers/base/dma-contiguous.c
+++ b/drivers/base/dma-contiguous.c
@@ -176,14 +176,24 @@
base_pfn = pfn;
for (j = pageblock_nr_pages; j; --j, pfn++) {
WARN_ON_ONCE(!pfn_valid(pfn));
+ /*
+ * alloc_contig_range requires the pfn range
+ * specified to be in the same zone. Make this
+ * simple by forcing the entire CMA resv range
+ * to be in the same zone.
+ */
if (page_zone(pfn_to_page(pfn)) != zone)
- return -EINVAL;
+ goto err;
}
init_cma_reserved_pageblock(pfn_to_page(base_pfn));
} while (--i);
mutex_init(&cma->lock);
return 0;
+
+err:
+ kfree(cma->bitmap);
+ return -EINVAL;
}
static struct cma cma_areas[MAX_CMA_AREAS];
diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c
index b6c8aaf..5b17ec8 100644
--- a/drivers/block/drbd/drbd_receiver.c
+++ b/drivers/block/drbd/drbd_receiver.c
@@ -1337,8 +1337,11 @@
return 0;
}
+ /* Discards don't have any payload.
+ * But the scsi layer still expects a bio_vec it can use internally,
+ * see sd_setup_discard_cmnd() and blk_add_request_payload(). */
if (peer_req->flags & EE_IS_TRIM)
- nr_pages = 0; /* discards don't have any payload. */
+ nr_pages = 1;
/* In most cases, we will only need one bio. But in case the lower
* level restrictions happen to be different at this offset on this
diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c
index 677db04..56d46ff 100644
--- a/drivers/block/floppy.c
+++ b/drivers/block/floppy.c
@@ -3777,7 +3777,7 @@
int drive = cbdata->drive;
if (err) {
- pr_info("floppy: error %d while reading block 0", err);
+ pr_info("floppy: error %d while reading block 0\n", err);
set_bit(FD_OPEN_SHOULD_FAIL_BIT, &UDRS->flags);
}
complete(&cbdata->complete);
diff --git a/drivers/block/null_blk.c b/drivers/block/null_blk.c
index 77087a2..a3b042c 100644
--- a/drivers/block/null_blk.c
+++ b/drivers/block/null_blk.c
@@ -79,7 +79,7 @@
static int queue_mode = NULL_Q_MQ;
module_param(queue_mode, int, S_IRUGO);
-MODULE_PARM_DESC(use_mq, "Use blk-mq interface (0=bio,1=rq,2=multiqueue)");
+MODULE_PARM_DESC(queue_mode, "Block interface to use (0=bio,1=rq,2=multiqueue)");
static int gb = 250;
module_param(gb, int, S_IRUGO);
@@ -227,7 +227,10 @@
static void null_softirq_done_fn(struct request *rq)
{
- end_cmd(blk_mq_rq_to_pdu(rq));
+ if (queue_mode == NULL_Q_MQ)
+ end_cmd(blk_mq_rq_to_pdu(rq));
+ else
+ end_cmd(rq->special);
}
static inline void null_handle_cmd(struct nullb_cmd *cmd)
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
index bbeb404..b2c98c1 100644
--- a/drivers/block/rbd.c
+++ b/drivers/block/rbd.c
@@ -1431,6 +1431,14 @@
return test_bit(OBJ_REQ_EXISTS, &obj_request->flags) != 0;
}
+static bool obj_request_overlaps_parent(struct rbd_obj_request *obj_request)
+{
+ struct rbd_device *rbd_dev = obj_request->img_request->rbd_dev;
+
+ return obj_request->img_offset <
+ round_up(rbd_dev->parent_overlap, rbd_obj_bytes(&rbd_dev->header));
+}
+
static void rbd_obj_request_get(struct rbd_obj_request *obj_request)
{
dout("%s: obj %p (was %d)\n", __func__, obj_request,
@@ -2748,7 +2756,7 @@
*/
if (!img_request_write_test(img_request) ||
!img_request_layered_test(img_request) ||
- rbd_dev->parent_overlap <= obj_request->img_offset ||
+ !obj_request_overlaps_parent(obj_request) ||
((known = obj_request_known_test(obj_request)) &&
obj_request_exists_test(obj_request))) {
diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c
index 48eccb3..089e72c 100644
--- a/drivers/block/zram/zram_drv.c
+++ b/drivers/block/zram/zram_drv.c
@@ -622,8 +622,10 @@
memset(&zram->stats, 0, sizeof(zram->stats));
zram->disksize = 0;
- if (reset_capacity)
+ if (reset_capacity) {
set_capacity(zram->disk, 0);
+ revalidate_disk(zram->disk);
+ }
up_write(&zram->init_lock);
}
@@ -664,6 +666,7 @@
zram->comp = comp;
zram->disksize = disksize;
set_capacity(zram->disk, zram->disksize >> SECTOR_SHIFT);
+ revalidate_disk(zram->disk);
up_write(&zram->init_lock);
return len;
diff --git a/drivers/bus/Kconfig b/drivers/bus/Kconfig
index a118ec1..1f37d98 100644
--- a/drivers/bus/Kconfig
+++ b/drivers/bus/Kconfig
@@ -45,7 +45,7 @@
config ARM_CCI
bool "ARM CCI driver support"
- depends on ARM
+ depends on ARM && OF && CPU_V7
help
Driver supporting the CCI cache coherent interconnect for ARM
platforms.
diff --git a/drivers/bus/imx-weim.c b/drivers/bus/imx-weim.c
index f8ee13c7..75c9681 100644
--- a/drivers/bus/imx-weim.c
+++ b/drivers/bus/imx-weim.c
@@ -162,7 +162,9 @@
}
}
- ret = of_platform_populate(pdev->dev.of_node, NULL, NULL, &pdev->dev);
+ ret = of_platform_populate(pdev->dev.of_node,
+ of_default_bus_match_table,
+ NULL, &pdev->dev);
if (ret)
dev_err(&pdev->dev, "%s fail to create devices.\n",
pdev->dev.of_node->full_name);
diff --git a/drivers/char/i8k.c b/drivers/char/i8k.c
index d915707..93dcad0 100644
--- a/drivers/char/i8k.c
+++ b/drivers/char/i8k.c
@@ -138,7 +138,9 @@
if (!alloc_cpumask_var(&old_mask, GFP_KERNEL))
return -ENOMEM;
cpumask_copy(old_mask, ¤t->cpus_allowed);
- set_cpus_allowed_ptr(current, cpumask_of(0));
+ rc = set_cpus_allowed_ptr(current, cpumask_of(0));
+ if (rc)
+ goto out;
if (smp_processor_id() != 0) {
rc = -EBUSY;
goto out;
diff --git a/drivers/char/random.c b/drivers/char/random.c
index 4ad71ef..0a7ac0a 100644
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -980,7 +980,6 @@
static size_t account(struct entropy_store *r, size_t nbytes, int min,
int reserved)
{
- int have_bytes;
int entropy_count, orig;
size_t ibytes;
@@ -989,17 +988,19 @@
/* Can we pull enough? */
retry:
entropy_count = orig = ACCESS_ONCE(r->entropy_count);
- have_bytes = entropy_count >> (ENTROPY_SHIFT + 3);
ibytes = nbytes;
/* If limited, never pull more than available */
- if (r->limit)
- ibytes = min_t(size_t, ibytes, have_bytes - reserved);
+ if (r->limit) {
+ int have_bytes = entropy_count >> (ENTROPY_SHIFT + 3);
+
+ if ((have_bytes -= reserved) < 0)
+ have_bytes = 0;
+ ibytes = min_t(size_t, ibytes, have_bytes);
+ }
if (ibytes < min)
ibytes = 0;
- if (have_bytes >= ibytes + reserved)
- entropy_count -= ibytes << (ENTROPY_SHIFT + 3);
- else
- entropy_count = reserved << (ENTROPY_SHIFT + 3);
+ if ((entropy_count -= ibytes << (ENTROPY_SHIFT + 3)) < 0)
+ entropy_count = 0;
if (cmpxchg(&r->entropy_count, orig, entropy_count) != orig)
goto retry;
diff --git a/drivers/clk/clk-composite.c b/drivers/clk/clk-composite.c
index 57a078e..b9355da 100644
--- a/drivers/clk/clk-composite.c
+++ b/drivers/clk/clk-composite.c
@@ -64,11 +64,56 @@
const struct clk_ops *mux_ops = composite->mux_ops;
struct clk_hw *rate_hw = composite->rate_hw;
struct clk_hw *mux_hw = composite->mux_hw;
+ struct clk *parent;
+ unsigned long parent_rate;
+ long tmp_rate, best_rate = 0;
+ unsigned long rate_diff;
+ unsigned long best_rate_diff = ULONG_MAX;
+ int i;
if (rate_hw && rate_ops && rate_ops->determine_rate) {
rate_hw->clk = hw->clk;
return rate_ops->determine_rate(rate_hw, rate, best_parent_rate,
best_parent_p);
+ } else if (rate_hw && rate_ops && rate_ops->round_rate &&
+ mux_hw && mux_ops && mux_ops->set_parent) {
+ *best_parent_p = NULL;
+
+ if (__clk_get_flags(hw->clk) & CLK_SET_RATE_NO_REPARENT) {
+ *best_parent_p = clk_get_parent(mux_hw->clk);
+ *best_parent_rate = __clk_get_rate(*best_parent_p);
+
+ return rate_ops->round_rate(rate_hw, rate,
+ best_parent_rate);
+ }
+
+ for (i = 0; i < __clk_get_num_parents(mux_hw->clk); i++) {
+ parent = clk_get_parent_by_index(mux_hw->clk, i);
+ if (!parent)
+ continue;
+
+ parent_rate = __clk_get_rate(parent);
+
+ tmp_rate = rate_ops->round_rate(rate_hw, rate,
+ &parent_rate);
+ if (tmp_rate < 0)
+ continue;
+
+ rate_diff = abs(rate - tmp_rate);
+
+ if (!rate_diff || !*best_parent_p
+ || best_rate_diff > rate_diff) {
+ *best_parent_p = parent;
+ *best_parent_rate = parent_rate;
+ best_rate_diff = rate_diff;
+ best_rate = tmp_rate;
+ }
+
+ if (!rate_diff)
+ return rate;
+ }
+
+ return best_rate;
} else if (mux_hw && mux_ops && mux_ops->determine_rate) {
mux_hw->clk = hw->clk;
return mux_ops->determine_rate(mux_hw, rate, best_parent_rate,
@@ -162,7 +207,7 @@
clk_composite_ops = &composite->ops;
if (mux_hw && mux_ops) {
- if (!mux_ops->get_parent || !mux_ops->set_parent) {
+ if (!mux_ops->get_parent) {
clk = ERR_PTR(-EINVAL);
goto err;
}
@@ -170,7 +215,8 @@
composite->mux_hw = mux_hw;
composite->mux_ops = mux_ops;
clk_composite_ops->get_parent = clk_composite_get_parent;
- clk_composite_ops->set_parent = clk_composite_set_parent;
+ if (mux_ops->set_parent)
+ clk_composite_ops->set_parent = clk_composite_set_parent;
if (mux_ops->determine_rate)
clk_composite_ops->determine_rate = clk_composite_determine_rate;
}
@@ -180,24 +226,27 @@
clk = ERR_PTR(-EINVAL);
goto err;
}
+ clk_composite_ops->recalc_rate = clk_composite_recalc_rate;
- /* .round_rate is a prerequisite for .set_rate */
- if (rate_ops->round_rate) {
- clk_composite_ops->round_rate = clk_composite_round_rate;
- if (rate_ops->set_rate) {
- clk_composite_ops->set_rate = clk_composite_set_rate;
- }
- } else {
- WARN(rate_ops->set_rate,
- "%s: missing round_rate op is required\n",
- __func__);
+ if (rate_ops->determine_rate)
+ clk_composite_ops->determine_rate =
+ clk_composite_determine_rate;
+ else if (rate_ops->round_rate)
+ clk_composite_ops->round_rate =
+ clk_composite_round_rate;
+
+ /* .set_rate requires either .round_rate or .determine_rate */
+ if (rate_ops->set_rate) {
+ if (rate_ops->determine_rate || rate_ops->round_rate)
+ clk_composite_ops->set_rate =
+ clk_composite_set_rate;
+ else
+ WARN(1, "%s: missing round_rate op is required\n",
+ __func__);
}
composite->rate_hw = rate_hw;
composite->rate_ops = rate_ops;
- clk_composite_ops->recalc_rate = clk_composite_recalc_rate;
- if (rate_ops->determine_rate)
- clk_composite_ops->determine_rate = clk_composite_determine_rate;
}
if (gate_hw && gate_ops) {
diff --git a/drivers/clk/clk-s2mps11.c b/drivers/clk/clk-s2mps11.c
index 9b7b585..3757e9e 100644
--- a/drivers/clk/clk-s2mps11.c
+++ b/drivers/clk/clk-s2mps11.c
@@ -230,16 +230,13 @@
goto err_reg;
}
- s2mps11_clk->lookup = devm_kzalloc(&pdev->dev,
- sizeof(struct clk_lookup), GFP_KERNEL);
+ s2mps11_clk->lookup = clkdev_alloc(s2mps11_clk->clk,
+ s2mps11_name(s2mps11_clk), NULL);
if (!s2mps11_clk->lookup) {
ret = -ENOMEM;
goto err_lup;
}
- s2mps11_clk->lookup->con_id = s2mps11_name(s2mps11_clk);
- s2mps11_clk->lookup->clk = s2mps11_clk->clk;
-
clkdev_add(s2mps11_clk->lookup);
}
diff --git a/drivers/clk/qcom/mmcc-msm8960.c b/drivers/clk/qcom/mmcc-msm8960.c
index 12f3c0b..4c449b3 100644
--- a/drivers/clk/qcom/mmcc-msm8960.c
+++ b/drivers/clk/qcom/mmcc-msm8960.c
@@ -1209,7 +1209,7 @@
static u8 mmcc_pxo_hdmi_map[] = {
[P_PXO] = 0,
- [P_HDMI_PLL] = 2,
+ [P_HDMI_PLL] = 3,
};
static const char *mmcc_pxo_hdmi[] = {
diff --git a/drivers/clk/rockchip/Makefile b/drivers/clk/rockchip/Makefile
index 8d3aefa..ee6b077 100644
--- a/drivers/clk/rockchip/Makefile
+++ b/drivers/clk/rockchip/Makefile
@@ -3,3 +3,9 @@
#
obj-y += clk-rockchip.o
+obj-y += clk.o
+obj-y += clk-pll.o
+obj-$(CONFIG_RESET_CONTROLLER) += softrst.o
+
+obj-y += clk-rk3188.o
+obj-y += clk-rk3288.o
diff --git a/drivers/clk/rockchip/clk-pll.c b/drivers/clk/rockchip/clk-pll.c
new file mode 100644
index 0000000..f2a1c7a
--- /dev/null
+++ b/drivers/clk/rockchip/clk-pll.c
@@ -0,0 +1,431 @@
+/*
+ * Copyright (c) 2014 MundoReader S.L.
+ * Author: Heiko Stuebner <heiko@sntech.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <asm/div64.h>
+#include <linux/slab.h>
+#include <linux/io.h>
+#include <linux/delay.h>
+#include <linux/clk.h>
+#include <linux/clk-provider.h>
+#include <linux/regmap.h>
+#include "clk.h"
+
+#define PLL_MODE_MASK 0x3
+#define PLL_MODE_SLOW 0x0
+#define PLL_MODE_NORM 0x1
+#define PLL_MODE_DEEP 0x2
+
+struct rockchip_clk_pll {
+ struct clk_hw hw;
+
+ struct clk_mux pll_mux;
+ const struct clk_ops *pll_mux_ops;
+
+ struct notifier_block clk_nb;
+ bool rate_change_remuxed;
+
+ void __iomem *reg_base;
+ int lock_offset;
+ unsigned int lock_shift;
+ enum rockchip_pll_type type;
+ const struct rockchip_pll_rate_table *rate_table;
+ unsigned int rate_count;
+ spinlock_t *lock;
+};
+
+#define to_rockchip_clk_pll(_hw) container_of(_hw, struct rockchip_clk_pll, hw)
+#define to_rockchip_clk_pll_nb(nb) \
+ container_of(nb, struct rockchip_clk_pll, clk_nb)
+
+static const struct rockchip_pll_rate_table *rockchip_get_pll_settings(
+ struct rockchip_clk_pll *pll, unsigned long rate)
+{
+ const struct rockchip_pll_rate_table *rate_table = pll->rate_table;
+ int i;
+
+ for (i = 0; i < pll->rate_count; i++) {
+ if (rate == rate_table[i].rate)
+ return &rate_table[i];
+ }
+
+ return NULL;
+}
+
+static long rockchip_pll_round_rate(struct clk_hw *hw,
+ unsigned long drate, unsigned long *prate)
+{
+ struct rockchip_clk_pll *pll = to_rockchip_clk_pll(hw);
+ const struct rockchip_pll_rate_table *rate_table = pll->rate_table;
+ int i;
+
+ /* Assumming rate_table is in descending order */
+ for (i = 0; i < pll->rate_count; i++) {
+ if (drate >= rate_table[i].rate)
+ return rate_table[i].rate;
+ }
+
+ /* return minimum supported value */
+ return rate_table[i - 1].rate;
+}
+
+/*
+ * Wait for the pll to reach the locked state.
+ * The calling set_rate function is responsible for making sure the
+ * grf regmap is available.
+ */
+static int rockchip_pll_wait_lock(struct rockchip_clk_pll *pll)
+{
+ struct regmap *grf = rockchip_clk_get_grf();
+ unsigned int val;
+ int delay = 24000000, ret;
+
+ while (delay > 0) {
+ ret = regmap_read(grf, pll->lock_offset, &val);
+ if (ret) {
+ pr_err("%s: failed to read pll lock status: %d\n",
+ __func__, ret);
+ return ret;
+ }
+
+ if (val & BIT(pll->lock_shift))
+ return 0;
+ delay--;
+ }
+
+ pr_err("%s: timeout waiting for pll to lock\n", __func__);
+ return -ETIMEDOUT;
+}
+
+/**
+ * Set pll mux when changing the pll rate.
+ * This makes sure to move the pll mux away from the actual pll before
+ * changing its rate and back to the original parent after the change.
+ */
+static int rockchip_pll_notifier_cb(struct notifier_block *nb,
+ unsigned long event, void *data)
+{
+ struct rockchip_clk_pll *pll = to_rockchip_clk_pll_nb(nb);
+ struct clk_mux *pll_mux = &pll->pll_mux;
+ const struct clk_ops *pll_mux_ops = pll->pll_mux_ops;
+ int cur_parent;
+
+ switch (event) {
+ case PRE_RATE_CHANGE:
+ cur_parent = pll_mux_ops->get_parent(&pll_mux->hw);
+ if (cur_parent == PLL_MODE_NORM) {
+ pll_mux_ops->set_parent(&pll_mux->hw, PLL_MODE_SLOW);
+ pll->rate_change_remuxed = 1;
+ }
+ break;
+ case POST_RATE_CHANGE:
+ if (pll->rate_change_remuxed) {
+ pll_mux_ops->set_parent(&pll_mux->hw, PLL_MODE_NORM);
+ pll->rate_change_remuxed = 0;
+ }
+ break;
+ }
+
+ return NOTIFY_OK;
+}
+
+/**
+ * PLL used in RK3066, RK3188 and RK3288
+ */
+
+#define RK3066_PLL_RESET_DELAY(nr) ((nr * 500) / 24 + 1)
+
+#define RK3066_PLLCON(i) (i * 0x4)
+#define RK3066_PLLCON0_OD_MASK 0xf
+#define RK3066_PLLCON0_OD_SHIFT 0
+#define RK3066_PLLCON0_NR_MASK 0x3f
+#define RK3066_PLLCON0_NR_SHIFT 8
+#define RK3066_PLLCON1_NF_MASK 0x1fff
+#define RK3066_PLLCON1_NF_SHIFT 0
+#define RK3066_PLLCON2_BWADJ_MASK 0xfff
+#define RK3066_PLLCON2_BWADJ_SHIFT 0
+#define RK3066_PLLCON3_RESET (1 << 5)
+#define RK3066_PLLCON3_PWRDOWN (1 << 1)
+#define RK3066_PLLCON3_BYPASS (1 << 0)
+
+static unsigned long rockchip_rk3066_pll_recalc_rate(struct clk_hw *hw,
+ unsigned long prate)
+{
+ struct rockchip_clk_pll *pll = to_rockchip_clk_pll(hw);
+ u64 nf, nr, no, rate64 = prate;
+ u32 pllcon;
+
+ pllcon = readl_relaxed(pll->reg_base + RK3066_PLLCON(3));
+ if (pllcon & RK3066_PLLCON3_BYPASS) {
+ pr_debug("%s: pll %s is bypassed\n", __func__,
+ __clk_get_name(hw->clk));
+ return prate;
+ }
+
+ pllcon = readl_relaxed(pll->reg_base + RK3066_PLLCON(1));
+ nf = (pllcon >> RK3066_PLLCON1_NF_SHIFT) & RK3066_PLLCON1_NF_MASK;
+
+ pllcon = readl_relaxed(pll->reg_base + RK3066_PLLCON(0));
+ nr = (pllcon >> RK3066_PLLCON0_NR_SHIFT) & RK3066_PLLCON0_NR_MASK;
+ no = (pllcon >> RK3066_PLLCON0_OD_SHIFT) & RK3066_PLLCON0_OD_MASK;
+
+ rate64 *= (nf + 1);
+ do_div(rate64, nr + 1);
+ do_div(rate64, no + 1);
+
+ return (unsigned long)rate64;
+}
+
+static int rockchip_rk3066_pll_set_rate(struct clk_hw *hw, unsigned long drate,
+ unsigned long prate)
+{
+ struct rockchip_clk_pll *pll = to_rockchip_clk_pll(hw);
+ const struct rockchip_pll_rate_table *rate;
+ unsigned long old_rate = rockchip_rk3066_pll_recalc_rate(hw, prate);
+ struct regmap *grf = rockchip_clk_get_grf();
+ int ret;
+
+ if (IS_ERR(grf)) {
+ pr_debug("%s: grf regmap not available, aborting rate change\n",
+ __func__);
+ return PTR_ERR(grf);
+ }
+
+ pr_debug("%s: changing %s from %lu to %lu with a parent rate of %lu\n",
+ __func__, __clk_get_name(hw->clk), old_rate, drate, prate);
+
+ /* Get required rate settings from table */
+ rate = rockchip_get_pll_settings(pll, drate);
+ if (!rate) {
+ pr_err("%s: Invalid rate : %lu for pll clk %s\n", __func__,
+ drate, __clk_get_name(hw->clk));
+ return -EINVAL;
+ }
+
+ pr_debug("%s: rate settings for %lu (nr, no, nf): (%d, %d, %d)\n",
+ __func__, rate->rate, rate->nr, rate->no, rate->nf);
+
+ /* enter reset mode */
+ writel(HIWORD_UPDATE(RK3066_PLLCON3_RESET, RK3066_PLLCON3_RESET, 0),
+ pll->reg_base + RK3066_PLLCON(3));
+
+ /* update pll values */
+ writel(HIWORD_UPDATE(rate->nr - 1, RK3066_PLLCON0_NR_MASK,
+ RK3066_PLLCON0_NR_SHIFT) |
+ HIWORD_UPDATE(rate->no - 1, RK3066_PLLCON0_OD_MASK,
+ RK3066_PLLCON0_OD_SHIFT),
+ pll->reg_base + RK3066_PLLCON(0));
+
+ writel_relaxed(HIWORD_UPDATE(rate->nf - 1, RK3066_PLLCON1_NF_MASK,
+ RK3066_PLLCON1_NF_SHIFT),
+ pll->reg_base + RK3066_PLLCON(1));
+ writel_relaxed(HIWORD_UPDATE(rate->bwadj, RK3066_PLLCON2_BWADJ_MASK,
+ RK3066_PLLCON2_BWADJ_SHIFT),
+ pll->reg_base + RK3066_PLLCON(2));
+
+ /* leave reset and wait the reset_delay */
+ writel(HIWORD_UPDATE(0, RK3066_PLLCON3_RESET, 0),
+ pll->reg_base + RK3066_PLLCON(3));
+ udelay(RK3066_PLL_RESET_DELAY(rate->nr));
+
+ /* wait for the pll to lock */
+ ret = rockchip_pll_wait_lock(pll);
+ if (ret) {
+ pr_warn("%s: pll did not lock, trying to restore old rate %lu\n",
+ __func__, old_rate);
+ rockchip_rk3066_pll_set_rate(hw, old_rate, prate);
+ }
+
+ return ret;
+}
+
+static int rockchip_rk3066_pll_enable(struct clk_hw *hw)
+{
+ struct rockchip_clk_pll *pll = to_rockchip_clk_pll(hw);
+
+ writel(HIWORD_UPDATE(0, RK3066_PLLCON3_PWRDOWN, 0),
+ pll->reg_base + RK3066_PLLCON(3));
+
+ return 0;
+}
+
+static void rockchip_rk3066_pll_disable(struct clk_hw *hw)
+{
+ struct rockchip_clk_pll *pll = to_rockchip_clk_pll(hw);
+
+ writel(HIWORD_UPDATE(RK3066_PLLCON3_PWRDOWN,
+ RK3066_PLLCON3_PWRDOWN, 0),
+ pll->reg_base + RK3066_PLLCON(3));
+}
+
+static int rockchip_rk3066_pll_is_enabled(struct clk_hw *hw)
+{
+ struct rockchip_clk_pll *pll = to_rockchip_clk_pll(hw);
+ u32 pllcon = readl(pll->reg_base + RK3066_PLLCON(3));
+
+ return !(pllcon & RK3066_PLLCON3_PWRDOWN);
+}
+
+static const struct clk_ops rockchip_rk3066_pll_clk_norate_ops = {
+ .recalc_rate = rockchip_rk3066_pll_recalc_rate,
+ .enable = rockchip_rk3066_pll_enable,
+ .disable = rockchip_rk3066_pll_disable,
+ .is_enabled = rockchip_rk3066_pll_is_enabled,
+};
+
+static const struct clk_ops rockchip_rk3066_pll_clk_ops = {
+ .recalc_rate = rockchip_rk3066_pll_recalc_rate,
+ .round_rate = rockchip_pll_round_rate,
+ .set_rate = rockchip_rk3066_pll_set_rate,
+ .enable = rockchip_rk3066_pll_enable,
+ .disable = rockchip_rk3066_pll_disable,
+ .is_enabled = rockchip_rk3066_pll_is_enabled,
+};
+
+/*
+ * Common registering of pll clocks
+ */
+
+struct clk *rockchip_clk_register_pll(enum rockchip_pll_type pll_type,
+ const char *name, const char **parent_names, u8 num_parents,
+ void __iomem *base, int con_offset, int grf_lock_offset,
+ int lock_shift, int mode_offset, int mode_shift,
+ struct rockchip_pll_rate_table *rate_table,
+ spinlock_t *lock)
+{
+ const char *pll_parents[3];
+ struct clk_init_data init;
+ struct rockchip_clk_pll *pll;
+ struct clk_mux *pll_mux;
+ struct clk *pll_clk, *mux_clk;
+ char pll_name[20];
+ int ret;
+
+ if (num_parents != 2) {
+ pr_err("%s: needs two parent clocks\n", __func__);
+ return ERR_PTR(-EINVAL);
+ }
+
+ /* name the actual pll */
+ snprintf(pll_name, sizeof(pll_name), "pll_%s", name);
+
+ pll = kzalloc(sizeof(*pll), GFP_KERNEL);
+ if (!pll)
+ return ERR_PTR(-ENOMEM);
+
+ init.name = pll_name;
+
+ /* keep all plls untouched for now */
+ init.flags = CLK_IGNORE_UNUSED;
+
+ init.parent_names = &parent_names[0];
+ init.num_parents = 1;
+
+ if (rate_table) {
+ int len;
+
+ /* find count of rates in rate_table */
+ for (len = 0; rate_table[len].rate != 0; )
+ len++;
+
+ pll->rate_count = len;
+ pll->rate_table = kmemdup(rate_table,
+ pll->rate_count *
+ sizeof(struct rockchip_pll_rate_table),
+ GFP_KERNEL);
+ WARN(!pll->rate_table,
+ "%s: could not allocate rate table for %s\n",
+ __func__, name);
+ }
+
+ switch (pll_type) {
+ case pll_rk3066:
+ if (!pll->rate_table)
+ init.ops = &rockchip_rk3066_pll_clk_norate_ops;
+ else
+ init.ops = &rockchip_rk3066_pll_clk_ops;
+ break;
+ default:
+ pr_warn("%s: Unknown pll type for pll clk %s\n",
+ __func__, name);
+ }
+
+ pll->hw.init = &init;
+ pll->type = pll_type;
+ pll->reg_base = base + con_offset;
+ pll->lock_offset = grf_lock_offset;
+ pll->lock_shift = lock_shift;
+ pll->lock = lock;
+ pll->clk_nb.notifier_call = rockchip_pll_notifier_cb;
+
+ pll_clk = clk_register(NULL, &pll->hw);
+ if (IS_ERR(pll_clk)) {
+ pr_err("%s: failed to register pll clock %s : %ld\n",
+ __func__, name, PTR_ERR(pll_clk));
+ mux_clk = pll_clk;
+ goto err_pll;
+ }
+
+ ret = clk_notifier_register(pll_clk, &pll->clk_nb);
+ if (ret) {
+ pr_err("%s: failed to register clock notifier for %s : %d\n",
+ __func__, name, ret);
+ mux_clk = ERR_PTR(ret);
+ goto err_pll_notifier;
+ }
+
+ /* create the mux on top of the real pll */
+ pll->pll_mux_ops = &clk_mux_ops;
+ pll_mux = &pll->pll_mux;
+
+ /* the actual muxing is xin24m, pll-output, xin32k */
+ pll_parents[0] = parent_names[0];
+ pll_parents[1] = pll_name;
+ pll_parents[2] = parent_names[1];
+
+ init.name = name;
+ init.flags = CLK_SET_RATE_PARENT;
+ init.ops = pll->pll_mux_ops;
+ init.parent_names = pll_parents;
+ init.num_parents = ARRAY_SIZE(pll_parents);
+
+ pll_mux->reg = base + mode_offset;
+ pll_mux->shift = mode_shift;
+ pll_mux->mask = PLL_MODE_MASK;
+ pll_mux->flags = 0;
+ pll_mux->lock = lock;
+ pll_mux->hw.init = &init;
+
+ if (pll_type == pll_rk3066)
+ pll_mux->flags |= CLK_MUX_HIWORD_MASK;
+
+ mux_clk = clk_register(NULL, &pll_mux->hw);
+ if (IS_ERR(mux_clk))
+ goto err_mux;
+
+ return mux_clk;
+
+err_mux:
+ ret = clk_notifier_unregister(pll_clk, &pll->clk_nb);
+ if (ret) {
+ pr_err("%s: could not unregister clock notifier in error path : %d\n",
+ __func__, ret);
+ return mux_clk;
+ }
+err_pll_notifier:
+ clk_unregister(pll_clk);
+err_pll:
+ kfree(pll);
+ return mux_clk;
+}
diff --git a/drivers/clk/rockchip/clk-rk3188.c b/drivers/clk/rockchip/clk-rk3188.c
new file mode 100644
index 0000000..a83a6d8
--- /dev/null
+++ b/drivers/clk/rockchip/clk-rk3188.c
@@ -0,0 +1,672 @@
+/*
+ * Copyright (c) 2014 MundoReader S.L.
+ * Author: Heiko Stuebner <heiko@sntech.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <dt-bindings/clock/rk3188-cru-common.h>
+#include "clk.h"
+
+#define RK3188_GRF_SOC_STATUS 0xac
+
+enum rk3188_plls {
+ apll, cpll, dpll, gpll,
+};
+
+struct rockchip_pll_rate_table rk3188_pll_rates[] = {
+ RK3066_PLL_RATE(2208000000, 1, 92, 1),
+ RK3066_PLL_RATE(2184000000, 1, 91, 1),
+ RK3066_PLL_RATE(2160000000, 1, 90, 1),
+ RK3066_PLL_RATE(2136000000, 1, 89, 1),
+ RK3066_PLL_RATE(2112000000, 1, 88, 1),
+ RK3066_PLL_RATE(2088000000, 1, 87, 1),
+ RK3066_PLL_RATE(2064000000, 1, 86, 1),
+ RK3066_PLL_RATE(2040000000, 1, 85, 1),
+ RK3066_PLL_RATE(2016000000, 1, 84, 1),
+ RK3066_PLL_RATE(1992000000, 1, 83, 1),
+ RK3066_PLL_RATE(1968000000, 1, 82, 1),
+ RK3066_PLL_RATE(1944000000, 1, 81, 1),
+ RK3066_PLL_RATE(1920000000, 1, 80, 1),
+ RK3066_PLL_RATE(1896000000, 1, 79, 1),
+ RK3066_PLL_RATE(1872000000, 1, 78, 1),
+ RK3066_PLL_RATE(1848000000, 1, 77, 1),
+ RK3066_PLL_RATE(1824000000, 1, 76, 1),
+ RK3066_PLL_RATE(1800000000, 1, 75, 1),
+ RK3066_PLL_RATE(1776000000, 1, 74, 1),
+ RK3066_PLL_RATE(1752000000, 1, 73, 1),
+ RK3066_PLL_RATE(1728000000, 1, 72, 1),
+ RK3066_PLL_RATE(1704000000, 1, 71, 1),
+ RK3066_PLL_RATE(1680000000, 1, 70, 1),
+ RK3066_PLL_RATE(1656000000, 1, 69, 1),
+ RK3066_PLL_RATE(1632000000, 1, 68, 1),
+ RK3066_PLL_RATE(1608000000, 1, 67, 1),
+ RK3066_PLL_RATE(1560000000, 1, 65, 1),
+ RK3066_PLL_RATE(1512000000, 1, 63, 1),
+ RK3066_PLL_RATE(1488000000, 1, 62, 1),
+ RK3066_PLL_RATE(1464000000, 1, 61, 1),
+ RK3066_PLL_RATE(1440000000, 1, 60, 1),
+ RK3066_PLL_RATE(1416000000, 1, 59, 1),
+ RK3066_PLL_RATE(1392000000, 1, 58, 1),
+ RK3066_PLL_RATE(1368000000, 1, 57, 1),
+ RK3066_PLL_RATE(1344000000, 1, 56, 1),
+ RK3066_PLL_RATE(1320000000, 1, 55, 1),
+ RK3066_PLL_RATE(1296000000, 1, 54, 1),
+ RK3066_PLL_RATE(1272000000, 1, 53, 1),
+ RK3066_PLL_RATE(1248000000, 1, 52, 1),
+ RK3066_PLL_RATE(1224000000, 1, 51, 1),
+ RK3066_PLL_RATE(1200000000, 1, 50, 1),
+ RK3066_PLL_RATE(1188000000, 2, 99, 1),
+ RK3066_PLL_RATE(1176000000, 1, 49, 1),
+ RK3066_PLL_RATE(1128000000, 1, 47, 1),
+ RK3066_PLL_RATE(1104000000, 1, 46, 1),
+ RK3066_PLL_RATE(1008000000, 1, 84, 2),
+ RK3066_PLL_RATE( 912000000, 1, 76, 2),
+ RK3066_PLL_RATE( 891000000, 8, 594, 2),
+ RK3066_PLL_RATE( 888000000, 1, 74, 2),
+ RK3066_PLL_RATE( 816000000, 1, 68, 2),
+ RK3066_PLL_RATE( 798000000, 2, 133, 2),
+ RK3066_PLL_RATE( 792000000, 1, 66, 2),
+ RK3066_PLL_RATE( 768000000, 1, 64, 2),
+ RK3066_PLL_RATE( 742500000, 8, 495, 2),
+ RK3066_PLL_RATE( 696000000, 1, 58, 2),
+ RK3066_PLL_RATE( 600000000, 1, 50, 2),
+ RK3066_PLL_RATE( 594000000, 2, 198, 4),
+ RK3066_PLL_RATE( 552000000, 1, 46, 2),
+ RK3066_PLL_RATE( 504000000, 1, 84, 4),
+ RK3066_PLL_RATE( 456000000, 1, 76, 4),
+ RK3066_PLL_RATE( 408000000, 1, 68, 4),
+ RK3066_PLL_RATE( 384000000, 2, 128, 4),
+ RK3066_PLL_RATE( 360000000, 1, 60, 4),
+ RK3066_PLL_RATE( 312000000, 1, 52, 4),
+ RK3066_PLL_RATE( 300000000, 1, 50, 4),
+ RK3066_PLL_RATE( 297000000, 2, 198, 8),
+ RK3066_PLL_RATE( 252000000, 1, 84, 8),
+ RK3066_PLL_RATE( 216000000, 1, 72, 8),
+ RK3066_PLL_RATE( 148500000, 2, 99, 8),
+ RK3066_PLL_RATE( 126000000, 1, 84, 16),
+ RK3066_PLL_RATE( 48000000, 1, 64, 32),
+ { /* sentinel */ },
+};
+
+PNAME(mux_pll_p) = { "xin24m", "xin32k" };
+PNAME(mux_armclk_p) = { "apll", "gpll_armclk" };
+PNAME(mux_ddrphy_p) = { "dpll", "gpll_ddr" };
+PNAME(mux_pll_src_gpll_cpll_p) = { "gpll", "cpll" };
+PNAME(mux_pll_src_cpll_gpll_p) = { "cpll", "gpll" };
+PNAME(mux_aclk_cpu_p) = { "apll", "gpll" };
+PNAME(mux_sclk_cif0_p) = { "cif0_pre", "xin24m" };
+PNAME(mux_sclk_i2s0_p) = { "i2s0_pre", "i2s0_frac", "xin12m" };
+PNAME(mux_sclk_spdif_p) = { "spdif_src", "spdif_frac", "xin12m" };
+PNAME(mux_sclk_uart0_p) = { "uart0_pre", "uart0_frac", "xin24m" };
+PNAME(mux_sclk_uart1_p) = { "uart1_pre", "uart1_frac", "xin24m" };
+PNAME(mux_sclk_uart2_p) = { "uart2_pre", "uart2_frac", "xin24m" };
+PNAME(mux_sclk_uart3_p) = { "uart3_pre", "uart3_frac", "xin24m" };
+PNAME(mux_sclk_hsadc_p) = { "hsadc_src", "hsadc_frac", "ext_hsadc" };
+PNAME(mux_mac_p) = { "gpll", "dpll" };
+PNAME(mux_sclk_macref_p) = { "mac_src", "ext_rmii" };
+
+static struct rockchip_pll_clock rk3188_pll_clks[] __initdata = {
+ [apll] = PLL(pll_rk3066, PLL_APLL, "apll", mux_pll_p, 0, RK2928_PLL_CON(0),
+ RK2928_MODE_CON, 0, 6, rk3188_pll_rates),
+ [dpll] = PLL(pll_rk3066, PLL_DPLL, "dpll", mux_pll_p, 0, RK2928_PLL_CON(4),
+ RK2928_MODE_CON, 4, 5, NULL),
+ [cpll] = PLL(pll_rk3066, PLL_CPLL, "cpll", mux_pll_p, 0, RK2928_PLL_CON(8),
+ RK2928_MODE_CON, 8, 7, rk3188_pll_rates),
+ [gpll] = PLL(pll_rk3066, PLL_GPLL, "gpll", mux_pll_p, 0, RK2928_PLL_CON(12),
+ RK2928_MODE_CON, 12, 8, rk3188_pll_rates),
+};
+
+#define MFLAGS CLK_MUX_HIWORD_MASK
+#define DFLAGS CLK_DIVIDER_HIWORD_MASK
+#define GFLAGS (CLK_GATE_HIWORD_MASK | CLK_GATE_SET_TO_DISABLE)
+
+/* 2 ^ (val + 1) */
+static struct clk_div_table div_core_peri_t[] = {
+ { .val = 0, .div = 2 },
+ { .val = 1, .div = 4 },
+ { .val = 2, .div = 8 },
+ { .val = 3, .div = 16 },
+ { /* sentinel */ },
+};
+
+static struct rockchip_clk_branch common_clk_branches[] __initdata = {
+ /*
+ * Clock-Architecture Diagram 2
+ */
+
+ GATE(0, "gpll_armclk", "gpll", 0, RK2928_CLKGATE_CON(0), 1, GFLAGS),
+
+ /* these two are set by the cpuclk and should not be changed */
+ COMPOSITE_NOMUX_DIVTBL(CORE_PERI, "core_peri", "armclk", 0,
+ RK2928_CLKSEL_CON(0), 6, 2, DFLAGS | CLK_DIVIDER_READ_ONLY,
+ div_core_peri_t, RK2928_CLKGATE_CON(0), 0, GFLAGS),
+
+ COMPOSITE(0, "aclk_vepu", mux_pll_src_cpll_gpll_p, 0,
+ RK2928_CLKSEL_CON(32), 7, 1, MFLAGS, 0, 5, DFLAGS,
+ RK2928_CLKGATE_CON(3), 9, GFLAGS),
+ GATE(0, "hclk_vepu", "aclk_vepu", 0,
+ RK2928_CLKGATE_CON(3), 10, GFLAGS),
+ COMPOSITE(0, "aclk_vdpu", mux_pll_src_cpll_gpll_p, 0,
+ RK2928_CLKSEL_CON(32), 15, 1, MFLAGS, 8, 5, DFLAGS,
+ RK2928_CLKGATE_CON(3), 11, GFLAGS),
+ GATE(0, "hclk_vdpu", "aclk_vdpu", 0,
+ RK2928_CLKGATE_CON(3), 12, GFLAGS),
+
+ GATE(0, "gpll_ddr", "gpll", 0,
+ RK2928_CLKGATE_CON(1), 7, GFLAGS),
+ COMPOSITE(0, "ddrphy", mux_ddrphy_p, 0,
+ RK2928_CLKSEL_CON(26), 8, 1, MFLAGS, 0, 2, DFLAGS | CLK_DIVIDER_POWER_OF_TWO,
+ RK2928_CLKGATE_CON(0), 2, GFLAGS),
+
+ GATE(0, "aclk_cpu", "aclk_cpu_pre", 0,
+ RK2928_CLKGATE_CON(0), 3, GFLAGS),
+
+ DIV(0, "pclk_cpu_pre", "aclk_cpu_pre", 0,
+ RK2928_CLKSEL_CON(1), 12, 2, DFLAGS | CLK_DIVIDER_POWER_OF_TWO),
+ GATE(0, "atclk_cpu", "pclk_cpu_pre", 0,
+ RK2928_CLKGATE_CON(0), 6, GFLAGS),
+ GATE(0, "pclk_cpu", "pclk_cpu_pre", 0,
+ RK2928_CLKGATE_CON(0), 5, GFLAGS),
+ DIV(0, "hclk_cpu_pre", "aclk_cpu_pre", 0,
+ RK2928_CLKSEL_CON(1), 8, 2, DFLAGS | CLK_DIVIDER_POWER_OF_TWO),
+ COMPOSITE_NOMUX(0, "hclk_ahb2apb", "hclk_cpu_pre", 0,
+ RK2928_CLKSEL_CON(1), 14, 2, DFLAGS | CLK_DIVIDER_POWER_OF_TWO,
+ RK2928_CLKGATE_CON(4), 9, GFLAGS),
+ GATE(0, "hclk_cpu", "hclk_cpu_pre", 0,
+ RK2928_CLKGATE_CON(0), 4, GFLAGS),
+
+ COMPOSITE(0, "aclk_lcdc0_pre", mux_pll_src_cpll_gpll_p, 0,
+ RK2928_CLKSEL_CON(31), 7, 1, MFLAGS, 0, 5, DFLAGS,
+ RK2928_CLKGATE_CON(3), 0, GFLAGS),
+ COMPOSITE(0, "aclk_lcdc1_pre", mux_pll_src_cpll_gpll_p, 0,
+ RK2928_CLKSEL_CON(31), 15, 1, MFLAGS, 8, 5, DFLAGS,
+ RK2928_CLKGATE_CON(1), 4, GFLAGS),
+
+ GATE(0, "aclk_peri", "aclk_peri_pre", 0,
+ RK2928_CLKGATE_CON(2), 1, GFLAGS),
+ COMPOSITE_NOMUX(0, "hclk_peri", "aclk_peri_pre", 0,
+ RK2928_CLKSEL_CON(10), 8, 2, DFLAGS | CLK_DIVIDER_POWER_OF_TWO,
+ RK2928_CLKGATE_CON(2), 2, GFLAGS),
+ COMPOSITE_NOMUX(0, "pclk_peri", "aclk_peri_pre", 0,
+ RK2928_CLKSEL_CON(10), 12, 2, DFLAGS | CLK_DIVIDER_POWER_OF_TWO,
+ RK2928_CLKGATE_CON(2), 3, GFLAGS),
+
+ MUX(0, "cif_src", mux_pll_src_cpll_gpll_p, 0,
+ RK2928_CLKSEL_CON(29), 0, 1, MFLAGS),
+ COMPOSITE_NOMUX(0, "cif0_pre", "cif_src", 0,
+ RK2928_CLKSEL_CON(29), 1, 5, DFLAGS,
+ RK2928_CLKGATE_CON(3), 7, GFLAGS),
+ MUX(SCLK_CIF0, "sclk_cif0", mux_sclk_cif0_p, 0,
+ RK2928_CLKSEL_CON(29), 7, 1, MFLAGS),
+
+ GATE(0, "pclkin_cif0", "ext_cif0", 0,
+ RK2928_CLKGATE_CON(3), 3, GFLAGS),
+
+ /*
+ * the 480m are generated inside the usb block from these clocks,
+ * but they are also a source for the hsicphy clock.
+ */
+ GATE(SCLK_OTGPHY0, "sclk_otgphy0", "usb480m", 0,
+ RK2928_CLKGATE_CON(1), 5, GFLAGS),
+ GATE(SCLK_OTGPHY1, "sclk_otgphy1", "usb480m", 0,
+ RK2928_CLKGATE_CON(1), 6, GFLAGS),
+
+ COMPOSITE(0, "mac_src", mux_mac_p, 0,
+ RK2928_CLKSEL_CON(21), 0, 1, MFLAGS, 8, 5, DFLAGS,
+ RK2928_CLKGATE_CON(2), 5, GFLAGS),
+ MUX(SCLK_MAC, "sclk_macref", mux_sclk_macref_p, CLK_SET_RATE_PARENT,
+ RK2928_CLKSEL_CON(21), 4, 1, MFLAGS),
+ GATE(0, "sclk_mac_lbtest", "sclk_macref",
+ RK2928_CLKGATE_CON(2), 12, 0, GFLAGS),
+
+ COMPOSITE(0, "hsadc_src", mux_pll_src_gpll_cpll_p, 0,
+ RK2928_CLKSEL_CON(22), 0, 1, MFLAGS, 8, 8, DFLAGS,
+ RK2928_CLKGATE_CON(2), 6, GFLAGS),
+ COMPOSITE_FRAC(0, "hsadc_frac", "hsadc_src",
+ RK2928_CLKSEL_CON(23), 0,
+ RK2928_CLKGATE_CON(2), 7, 0, GFLAGS),
+ MUX(SCLK_HSADC, "sclk_hsadc", mux_sclk_hsadc_p, 0,
+ RK2928_CLKSEL_CON(22), 4, 2, MFLAGS),
+
+ COMPOSITE_NOMUX(SCLK_SARADC, "sclk_saradc", "xin24m", 0,
+ RK2928_CLKSEL_CON(24), 8, 8, DFLAGS,
+ RK2928_CLKGATE_CON(2), 8, GFLAGS),
+
+ /*
+ * Clock-Architecture Diagram 4
+ */
+
+ GATE(SCLK_SMC, "sclk_smc", "hclk_peri",
+ RK2928_CLKGATE_CON(2), 4, 0, GFLAGS),
+
+ COMPOSITE_NOMUX(SCLK_SPI0, "sclk_spi0", "pclk_peri", 0,
+ RK2928_CLKSEL_CON(25), 0, 7, DFLAGS,
+ RK2928_CLKGATE_CON(2), 9, GFLAGS),
+ COMPOSITE_NOMUX(SCLK_SPI1, "sclk_spi1", "pclk_peri", 0,
+ RK2928_CLKSEL_CON(25), 8, 7, DFLAGS,
+ RK2928_CLKGATE_CON(2), 10, GFLAGS),
+
+ COMPOSITE_NOMUX(SCLK_SDMMC, "sclk_sdmmc", "hclk_peri", 0,
+ RK2928_CLKSEL_CON(11), 0, 6, DFLAGS,
+ RK2928_CLKGATE_CON(2), 11, GFLAGS),
+ COMPOSITE_NOMUX(SCLK_SDIO, "sclk_sdio", "hclk_peri", 0,
+ RK2928_CLKSEL_CON(12), 0, 6, DFLAGS,
+ RK2928_CLKGATE_CON(2), 13, GFLAGS),
+ COMPOSITE_NOMUX(SCLK_EMMC, "sclk_emmc", "hclk_peri", 0,
+ RK2928_CLKSEL_CON(12), 8, 6, DFLAGS,
+ RK2928_CLKGATE_CON(2), 14, GFLAGS),
+
+ MUX(0, "uart_src", mux_pll_src_gpll_cpll_p, 0,
+ RK2928_CLKSEL_CON(12), 15, 1, MFLAGS),
+ COMPOSITE_NOMUX(0, "uart0_pre", "uart_src", 0,
+ RK2928_CLKSEL_CON(13), 0, 7, DFLAGS,
+ RK2928_CLKGATE_CON(1), 8, GFLAGS),
+ COMPOSITE_FRAC(0, "uart0_frac", "uart0_pre", 0,
+ RK2928_CLKSEL_CON(17), 0,
+ RK2928_CLKGATE_CON(1), 9, GFLAGS),
+ MUX(SCLK_UART0, "sclk_uart0", mux_sclk_uart0_p, 0,
+ RK2928_CLKSEL_CON(13), 8, 2, MFLAGS),
+ COMPOSITE_NOMUX(0, "uart1_pre", "uart_src", 0,
+ RK2928_CLKSEL_CON(14), 0, 7, DFLAGS,
+ RK2928_CLKGATE_CON(1), 10, GFLAGS),
+ COMPOSITE_FRAC(0, "uart1_frac", "uart1_pre", 0,
+ RK2928_CLKSEL_CON(18), 0,
+ RK2928_CLKGATE_CON(1), 11, GFLAGS),
+ MUX(SCLK_UART1, "sclk_uart1", mux_sclk_uart1_p, 0,
+ RK2928_CLKSEL_CON(14), 8, 2, MFLAGS),
+ COMPOSITE_NOMUX(0, "uart2_pre", "uart_src", 0,
+ RK2928_CLKSEL_CON(15), 0, 7, DFLAGS,
+ RK2928_CLKGATE_CON(1), 12, GFLAGS),
+ COMPOSITE_FRAC(0, "uart2_frac", "uart2_pre", 0,
+ RK2928_CLKSEL_CON(19), 0,
+ RK2928_CLKGATE_CON(1), 13, GFLAGS),
+ MUX(SCLK_UART2, "sclk_uart2", mux_sclk_uart2_p, 0,
+ RK2928_CLKSEL_CON(15), 8, 2, MFLAGS),
+ COMPOSITE_NOMUX(0, "uart3_pre", "uart_src", 0,
+ RK2928_CLKSEL_CON(16), 0, 7, DFLAGS,
+ RK2928_CLKGATE_CON(1), 14, GFLAGS),
+ COMPOSITE_FRAC(0, "uart3_frac", "uart3_pre", 0,
+ RK2928_CLKSEL_CON(20), 0,
+ RK2928_CLKGATE_CON(1), 15, GFLAGS),
+ MUX(SCLK_UART3, "sclk_uart3", mux_sclk_uart3_p, 0,
+ RK2928_CLKSEL_CON(16), 8, 2, MFLAGS),
+
+ GATE(SCLK_JTAG, "jtag", "ext_jtag", 0, RK2928_CLKGATE_CON(1), 3, GFLAGS),
+
+ GATE(SCLK_TIMER0, "timer0", "xin24m", 0, RK2928_CLKGATE_CON(1), 0, GFLAGS),
+ GATE(SCLK_TIMER1, "timer1", "xin24m", 0, RK2928_CLKGATE_CON(1), 1, GFLAGS),
+
+ /* clk_core_pre gates */
+ GATE(0, "core_dbg", "armclk", 0, RK2928_CLKGATE_CON(9), 0, GFLAGS),
+
+ /* aclk_cpu gates */
+ GATE(ACLK_DMA1, "aclk_dma1", "aclk_cpu", 0, RK2928_CLKGATE_CON(5), 0, GFLAGS),
+ GATE(0, "aclk_intmem", "aclk_cpu", 0, RK2928_CLKGATE_CON(4), 12, GFLAGS),
+ GATE(0, "aclk_strc_sys", "aclk_cpu", 0, RK2928_CLKGATE_CON(4), 10, GFLAGS),
+
+ /* hclk_cpu gates */
+ GATE(HCLK_ROM, "hclk_rom", "hclk_cpu", 0, RK2928_CLKGATE_CON(5), 6, GFLAGS),
+ GATE(HCLK_I2S0, "hclk_i2s0", "hclk_cpu", 0, RK2928_CLKGATE_CON(7), 2, GFLAGS),
+ GATE(HCLK_SPDIF, "hclk_spdif", "hclk_cpu", 0, RK2928_CLKGATE_CON(7), 1, GFLAGS),
+ GATE(0, "hclk_cpubus", "hclk_cpu", 0, RK2928_CLKGATE_CON(4), 8, GFLAGS),
+ /* hclk_ahb2apb is part of a clk branch */
+ GATE(0, "hclk_vio_bus", "hclk_cpu", 0, RK2928_CLKGATE_CON(6), 12, GFLAGS),
+ GATE(HCLK_LCDC0, "hclk_lcdc0", "hclk_cpu", 0, RK2928_CLKGATE_CON(6), 1, GFLAGS),
+ GATE(HCLK_LCDC1, "hclk_lcdc1", "aclk_cpu", 0, RK2928_CLKGATE_CON(6), 2, GFLAGS),
+ GATE(HCLK_CIF0, "hclk_cif0", "hclk_cpu", 0, RK2928_CLKGATE_CON(6), 4, GFLAGS),
+ GATE(HCLK_IPP, "hclk_ipp", "hclk_cpu", 0, RK2928_CLKGATE_CON(6), 9, GFLAGS),
+ GATE(HCLK_RGA, "hclk_rga", "hclk_cpu", 0, RK2928_CLKGATE_CON(6), 10, GFLAGS),
+
+ /* hclk_peri gates */
+ GATE(0, "hclk_peri_axi_matrix", "hclk_peri", 0, RK2928_CLKGATE_CON(4), 0, GFLAGS),
+ GATE(0, "hclk_peri_ahb_arbi", "hclk_peri", 0, RK2928_CLKGATE_CON(4), 6, GFLAGS),
+ GATE(0, "hclk_emem_peri", "hclk_peri", 0, RK2928_CLKGATE_CON(4), 7, GFLAGS),
+ GATE(HCLK_EMAC, "hclk_emac", "hclk_peri", 0, RK2928_CLKGATE_CON(7), 0, GFLAGS),
+ GATE(HCLK_NANDC0, "hclk_nandc0", "hclk_peri", 0, RK2928_CLKGATE_CON(5), 9, GFLAGS),
+ GATE(0, "hclk_usb_peri", "hclk_peri", 0, RK2928_CLKGATE_CON(4), 5, GFLAGS),
+ GATE(HCLK_OTG0, "hclk_usbotg0", "hclk_peri", 0, RK2928_CLKGATE_CON(5), 13, GFLAGS),
+ GATE(HCLK_HSADC, "hclk_hsadc", "hclk_peri", 0, RK2928_CLKGATE_CON(7), 5, GFLAGS),
+ GATE(HCLK_PIDF, "hclk_pidfilter", "hclk_peri", 0, RK2928_CLKGATE_CON(7), 6, GFLAGS),
+ GATE(HCLK_SDMMC, "hclk_sdmmc", "hclk_peri", 0, RK2928_CLKGATE_CON(5), 10, GFLAGS),
+ GATE(HCLK_SDIO, "hclk_sdio", "hclk_peri", 0, RK2928_CLKGATE_CON(5), 11, GFLAGS),
+ GATE(HCLK_EMMC, "hclk_emmc", "hclk_peri", 0, RK2928_CLKGATE_CON(5), 12, GFLAGS),
+
+ /* aclk_lcdc0_pre gates */
+ GATE(0, "aclk_vio0", "aclk_lcdc0_pre", 0, RK2928_CLKGATE_CON(6), 13, GFLAGS),
+ GATE(ACLK_LCDC0, "aclk_lcdc0", "aclk_vio0", 0, RK2928_CLKGATE_CON(6), 0, GFLAGS),
+ GATE(ACLK_CIF0, "aclk_cif0", "aclk_vio0", 0, RK2928_CLKGATE_CON(6), 5, GFLAGS),
+ GATE(ACLK_IPP, "aclk_ipp", "aclk_vio0", 0, RK2928_CLKGATE_CON(6), 8, GFLAGS),
+
+ /* aclk_lcdc1_pre gates */
+ GATE(0, "aclk_vio1", "aclk_lcdc1_pre", 0, RK2928_CLKGATE_CON(9), 5, GFLAGS),
+ GATE(ACLK_LCDC1, "aclk_lcdc1", "aclk_vio1", 0, RK2928_CLKGATE_CON(6), 3, GFLAGS),
+ GATE(ACLK_RGA, "aclk_rga", "aclk_vio1", 0, RK2928_CLKGATE_CON(6), 11, GFLAGS),
+
+ /* atclk_cpu gates */
+ GATE(0, "atclk", "atclk_cpu", 0, RK2928_CLKGATE_CON(9), 3, GFLAGS),
+ GATE(0, "trace", "atclk_cpu", 0, RK2928_CLKGATE_CON(9), 2, GFLAGS),
+
+ /* pclk_cpu gates */
+ GATE(PCLK_PWM01, "pclk_pwm01", "pclk_cpu", 0, RK2928_CLKGATE_CON(7), 10, GFLAGS),
+ GATE(PCLK_TIMER0, "pclk_timer0", "pclk_cpu", 0, RK2928_CLKGATE_CON(7), 7, GFLAGS),
+ GATE(PCLK_I2C0, "pclk_i2c0", "pclk_cpu", 0, RK2928_CLKGATE_CON(8), 4, GFLAGS),
+ GATE(PCLK_I2C1, "pclk_i2c1", "pclk_cpu", 0, RK2928_CLKGATE_CON(8), 5, GFLAGS),
+ GATE(PCLK_GPIO0, "pclk_gpio0", "pclk_cpu", 0, RK2928_CLKGATE_CON(8), 9, GFLAGS),
+ GATE(PCLK_GPIO1, "pclk_gpio1", "pclk_cpu", 0, RK2928_CLKGATE_CON(8), 10, GFLAGS),
+ GATE(PCLK_GPIO2, "pclk_gpio2", "pclk_cpu", 0, RK2928_CLKGATE_CON(8), 11, GFLAGS),
+ GATE(PCLK_EFUSE, "pclk_efuse", "pclk_cpu", 0, RK2928_CLKGATE_CON(5), 2, GFLAGS),
+ GATE(PCLK_TZPC, "pclk_tzpc", "pclk_cpu", 0, RK2928_CLKGATE_CON(5), 3, GFLAGS),
+ GATE(0, "pclk_ddrupctl", "pclk_cpu", 0, RK2928_CLKGATE_CON(5), 7, GFLAGS),
+ GATE(0, "pclk_ddrpubl", "pclk_cpu", 0, RK2928_CLKGATE_CON(9), 6, GFLAGS),
+ GATE(0, "pclk_dbg", "pclk_cpu", 0, RK2928_CLKGATE_CON(9), 1, GFLAGS),
+ GATE(PCLK_GRF, "pclk_grf", "pclk_cpu", 0, RK2928_CLKGATE_CON(5), 4, GFLAGS),
+ GATE(PCLK_PMU, "pclk_pmu", "pclk_cpu", 0, RK2928_CLKGATE_CON(5), 5, GFLAGS),
+
+ /* aclk_peri */
+ GATE(ACLK_DMA2, "aclk_dma2", "aclk_peri", 0, RK2928_CLKGATE_CON(5), 1, GFLAGS),
+ GATE(ACLK_SMC, "aclk_smc", "aclk_peri", 0, RK2928_CLKGATE_CON(5), 8, GFLAGS),
+ GATE(0, "aclk_peri_niu", "aclk_peri", 0, RK2928_CLKGATE_CON(4), 4, GFLAGS),
+ GATE(0, "aclk_cpu_peri", "aclk_peri", 0, RK2928_CLKGATE_CON(4), 2, GFLAGS),
+ GATE(0, "aclk_peri_axi_matrix", "aclk_peri", 0, RK2928_CLKGATE_CON(4), 3, GFLAGS),
+
+ /* pclk_peri gates */
+ GATE(0, "pclk_peri_axi_matrix", "pclk_peri", 0, RK2928_CLKGATE_CON(4), 1, GFLAGS),
+ GATE(PCLK_PWM23, "pclk_pwm23", "pclk_peri", 0, RK2928_CLKGATE_CON(7), 11, GFLAGS),
+ GATE(PCLK_WDT, "pclk_wdt", "pclk_peri", 0, RK2928_CLKGATE_CON(7), 15, GFLAGS),
+ GATE(PCLK_SPI0, "pclk_spi0", "pclk_peri", 0, RK2928_CLKGATE_CON(7), 12, GFLAGS),
+ GATE(PCLK_SPI1, "pclk_spi1", "pclk_peri", 0, RK2928_CLKGATE_CON(7), 13, GFLAGS),
+ GATE(PCLK_UART2, "pclk_uart2", "pclk_peri", 0, RK2928_CLKGATE_CON(8), 2, GFLAGS),
+ GATE(PCLK_UART3, "pclk_uart3", "pclk_peri", 0, RK2928_CLKGATE_CON(8), 3, GFLAGS),
+ GATE(PCLK_I2C2, "pclk_i2c2", "pclk_peri", 0, RK2928_CLKGATE_CON(8), 6, GFLAGS),
+ GATE(PCLK_I2C3, "pclk_i2c3", "pclk_peri", 0, RK2928_CLKGATE_CON(8), 7, GFLAGS),
+ GATE(PCLK_I2C4, "pclk_i2c4", "pclk_peri", 0, RK2928_CLKGATE_CON(8), 8, GFLAGS),
+ GATE(PCLK_GPIO3, "pclk_gpio3", "pclk_peri", 0, RK2928_CLKGATE_CON(8), 12, GFLAGS),
+ GATE(PCLK_SARADC, "pclk_saradc", "pclk_peri", 0, RK2928_CLKGATE_CON(7), 14, GFLAGS),
+};
+
+PNAME(mux_rk3066_lcdc0_p) = { "dclk_lcdc0_src", "xin27m" };
+PNAME(mux_rk3066_lcdc1_p) = { "dclk_lcdc1_src", "xin27m" };
+PNAME(mux_sclk_cif1_p) = { "cif1_pre", "xin24m" };
+PNAME(mux_sclk_i2s1_p) = { "i2s1_pre", "i2s1_frac", "xin12m" };
+PNAME(mux_sclk_i2s2_p) = { "i2s2_pre", "i2s2_frac", "xin12m" };
+
+static struct clk_div_table div_aclk_cpu_t[] = {
+ { .val = 0, .div = 1 },
+ { .val = 1, .div = 2 },
+ { .val = 2, .div = 3 },
+ { .val = 3, .div = 4 },
+ { .val = 4, .div = 8 },
+ { /* sentinel */ },
+};
+
+static struct rockchip_clk_branch rk3066a_clk_branches[] __initdata = {
+ COMPOSITE_NOGATE(0, "armclk", mux_armclk_p, 0,
+ RK2928_CLKSEL_CON(0), 8, 1, MFLAGS, 0, 5, DFLAGS),
+ DIVTBL(0, "aclk_cpu_pre", "armclk", 0,
+ RK2928_CLKSEL_CON(1), 0, 3, DFLAGS, div_aclk_cpu_t),
+
+ GATE(CORE_L2C, "core_l2c", "aclk_cpu", 0,
+ RK2928_CLKGATE_CON(9), 4, GFLAGS),
+
+ COMPOSITE(0, "aclk_peri_pre", mux_pll_src_gpll_cpll_p, 0,
+ RK2928_CLKSEL_CON(10), 15, 1, MFLAGS, 0, 5, DFLAGS,
+ RK2928_CLKGATE_CON(2), 0, GFLAGS),
+
+ COMPOSITE(0, "dclk_lcdc0_src", mux_pll_src_cpll_gpll_p, 0,
+ RK2928_CLKSEL_CON(27), 0, 1, MFLAGS, 8, 8, DFLAGS,
+ RK2928_CLKGATE_CON(3), 1, GFLAGS),
+ MUX(DCLK_LCDC0, "dclk_lcdc0", mux_rk3066_lcdc0_p, 0,
+ RK2928_CLKSEL_CON(27), 4, 1, MFLAGS),
+ COMPOSITE(0, "dclk_lcdc1_src", mux_pll_src_cpll_gpll_p, 0,
+ RK2928_CLKSEL_CON(28), 0, 1, MFLAGS, 8, 8, DFLAGS,
+ RK2928_CLKGATE_CON(3), 2, GFLAGS),
+ MUX(DCLK_LCDC1, "dclk_lcdc1", mux_rk3066_lcdc1_p, 0,
+ RK2928_CLKSEL_CON(28), 4, 1, MFLAGS),
+
+ COMPOSITE_NOMUX(0, "cif1_pre", "cif_src", 0,
+ RK2928_CLKSEL_CON(29), 8, 5, DFLAGS,
+ RK2928_CLKGATE_CON(3), 8, GFLAGS),
+ MUX(SCLK_CIF1, "sclk_cif1", mux_sclk_cif1_p, 0,
+ RK2928_CLKSEL_CON(29), 15, 1, MFLAGS),
+
+ GATE(0, "pclkin_cif1", "ext_cif1", 0,
+ RK2928_CLKGATE_CON(3), 4, GFLAGS),
+
+ COMPOSITE(0, "aclk_gpu_src", mux_pll_src_cpll_gpll_p, 0,
+ RK2928_CLKSEL_CON(33), 8, 1, MFLAGS, 0, 5, DFLAGS,
+ RK2928_CLKGATE_CON(3), 13, GFLAGS),
+ GATE(ACLK_GPU, "aclk_gpu", "aclk_gpu_src", 0,
+ RK2928_CLKGATE_CON(5), 15, GFLAGS),
+
+ GATE(SCLK_TIMER2, "timer2", "xin24m", 0,
+ RK2928_CLKGATE_CON(3), 2, GFLAGS),
+
+ COMPOSITE_NOMUX(0, "sclk_tsadc", "xin24m", 0,
+ RK2928_CLKSEL_CON(34), 0, 16, DFLAGS,
+ RK2928_CLKGATE_CON(2), 15, GFLAGS),
+
+ MUX(0, "i2s_src", mux_pll_src_gpll_cpll_p, 0,
+ RK2928_CLKSEL_CON(2), 15, 1, MFLAGS),
+ COMPOSITE_NOMUX(0, "i2s0_pre", "i2s_src", 0,
+ RK2928_CLKSEL_CON(2), 0, 7, DFLAGS,
+ RK2928_CLKGATE_CON(0), 7, GFLAGS),
+ COMPOSITE_FRAC(0, "i2s0_frac", "i2s0_pre", 0,
+ RK2928_CLKSEL_CON(6), 0,
+ RK2928_CLKGATE_CON(0), 8, GFLAGS),
+ MUX(SCLK_I2S0, "sclk_i2s0", mux_sclk_i2s0_p, 0,
+ RK2928_CLKSEL_CON(2), 8, 2, MFLAGS),
+ COMPOSITE_NOMUX(0, "i2s1_pre", "i2s_src", 0,
+ RK2928_CLKSEL_CON(3), 0, 7, DFLAGS,
+ RK2928_CLKGATE_CON(0), 9, GFLAGS),
+ COMPOSITE_FRAC(0, "i2s1_frac", "i2s1_pre", 0,
+ RK2928_CLKSEL_CON(7), 0,
+ RK2928_CLKGATE_CON(0), 10, GFLAGS),
+ MUX(SCLK_I2S1, "sclk_i2s1", mux_sclk_i2s1_p, 0,
+ RK2928_CLKSEL_CON(3), 8, 2, MFLAGS),
+ COMPOSITE_NOMUX(0, "i2s2_pre", "i2s_src", 0,
+ RK2928_CLKSEL_CON(4), 0, 7, DFLAGS,
+ RK2928_CLKGATE_CON(0), 11, GFLAGS),
+ COMPOSITE_FRAC(0, "i2s2_frac", "i2s2_pre", 0,
+ RK2928_CLKSEL_CON(8), 0,
+ RK2928_CLKGATE_CON(0), 12, GFLAGS),
+ MUX(SCLK_I2S2, "sclk_i2s2", mux_sclk_i2s2_p, 0,
+ RK2928_CLKSEL_CON(4), 8, 2, MFLAGS),
+ COMPOSITE_NOMUX(0, "spdif_pre", "i2s_src", 0,
+ RK2928_CLKSEL_CON(5), 0, 7, DFLAGS,
+ RK2928_CLKGATE_CON(0), 13, GFLAGS),
+ COMPOSITE_FRAC(0, "spdif_frac", "spdif_pll", 0,
+ RK2928_CLKSEL_CON(9), 0,
+ RK2928_CLKGATE_CON(0), 14, GFLAGS),
+ MUX(SCLK_SPDIF, "sclk_spdif", mux_sclk_spdif_p, 0,
+ RK2928_CLKSEL_CON(5), 8, 2, MFLAGS),
+
+ GATE(HCLK_I2S1, "hclk_i2s1", "hclk_cpu", 0, RK2928_CLKGATE_CON(7), 3, GFLAGS),
+ GATE(HCLK_I2S2, "hclk_i2s2", "hclk_cpu", 0, RK2928_CLKGATE_CON(7), 4, GFLAGS),
+ GATE(0, "hclk_cif1", "hclk_cpu", 0, RK2928_CLKGATE_CON(6), 6, GFLAGS),
+ GATE(0, "hclk_hdmi", "hclk_cpu", 0, RK2928_CLKGATE_CON(4), 14, GFLAGS),
+
+ GATE(HCLK_OTG1, "hclk_usbotg1", "hclk_peri", 0, RK2928_CLKGATE_CON(5), 14, GFLAGS),
+
+ GATE(0, "aclk_cif1", "aclk_vio1", 0, RK2928_CLKGATE_CON(6), 7, GFLAGS),
+
+ GATE(PCLK_TIMER1, "pclk_timer1", "pclk_cpu", 0, RK2928_CLKGATE_CON(7), 8, GFLAGS),
+ GATE(PCLK_TIMER2, "pclk_timer2", "pclk_cpu", 0, RK2928_CLKGATE_CON(7), 9, GFLAGS),
+ GATE(PCLK_GPIO6, "pclk_gpio6", "pclk_cpu", 0, RK2928_CLKGATE_CON(8), 15, GFLAGS),
+ GATE(PCLK_UART0, "pclk_uart0", "pclk_cpu", 0, RK2928_CLKGATE_CON(8), 0, GFLAGS),
+ GATE(PCLK_UART1, "pclk_uart1", "pclk_cpu", 0, RK2928_CLKGATE_CON(8), 1, GFLAGS),
+
+ GATE(PCLK_GPIO4, "pclk_gpio4", "pclk_peri", 0, RK2928_CLKGATE_CON(8), 13, GFLAGS),
+ GATE(PCLK_TSADC, "pclk_tsadc", "pclk_peri", 0, RK2928_CLKGATE_CON(4), 13, GFLAGS),
+};
+
+static struct clk_div_table div_rk3188_aclk_core_t[] = {
+ { .val = 0, .div = 1 },
+ { .val = 1, .div = 2 },
+ { .val = 2, .div = 3 },
+ { .val = 3, .div = 4 },
+ { .val = 4, .div = 8 },
+ { /* sentinel */ },
+};
+
+PNAME(mux_hsicphy_p) = { "sclk_otgphy0", "sclk_otgphy1",
+ "gpll", "cpll" };
+
+static struct rockchip_clk_branch rk3188_clk_branches[] __initdata = {
+ COMPOSITE_NOGATE(0, "armclk", mux_armclk_p, 0,
+ RK2928_CLKSEL_CON(0), 8, 1, MFLAGS, 9, 5, DFLAGS),
+ COMPOSITE_NOMUX_DIVTBL(0, "aclk_core", "armclk", 0,
+ RK2928_CLKSEL_CON(1), 3, 3, DFLAGS | CLK_DIVIDER_READ_ONLY,
+ div_rk3188_aclk_core_t, RK2928_CLKGATE_CON(0), 7, GFLAGS),
+
+ /* do not source aclk_cpu_pre from the apll, to keep complexity down */
+ COMPOSITE_NOGATE(0, "aclk_cpu_pre", mux_aclk_cpu_p, CLK_SET_RATE_NO_REPARENT,
+ RK2928_CLKSEL_CON(0), 5, 1, MFLAGS, 0, 5, DFLAGS),
+
+ GATE(CORE_L2C, "core_l2c", "armclk", 0,
+ RK2928_CLKGATE_CON(9), 4, GFLAGS),
+
+ COMPOSITE(0, "aclk_peri_pre", mux_pll_src_cpll_gpll_p, 0,
+ RK2928_CLKSEL_CON(10), 15, 1, MFLAGS, 0, 5, DFLAGS,
+ RK2928_CLKGATE_CON(2), 0, GFLAGS),
+
+ COMPOSITE(DCLK_LCDC0, "dclk_lcdc0", mux_pll_src_cpll_gpll_p, 0,
+ RK2928_CLKSEL_CON(27), 0, 1, MFLAGS, 8, 8, DFLAGS,
+ RK2928_CLKGATE_CON(3), 1, GFLAGS),
+ COMPOSITE(DCLK_LCDC1, "dclk_lcdc1", mux_pll_src_cpll_gpll_p, 0,
+ RK2928_CLKSEL_CON(28), 0, 1, MFLAGS, 8, 8, DFLAGS,
+ RK2928_CLKGATE_CON(3), 2, GFLAGS),
+
+ COMPOSITE(0, "aclk_gpu_src", mux_pll_src_cpll_gpll_p, 0,
+ RK2928_CLKSEL_CON(34), 7, 1, MFLAGS, 0, 5, DFLAGS,
+ RK2928_CLKGATE_CON(3), 15, GFLAGS),
+ GATE(ACLK_GPU, "aclk_gpu", "aclk_gpu_src", 0,
+ RK2928_CLKGATE_CON(9), 7, GFLAGS),
+
+ GATE(SCLK_TIMER2, "timer2", "xin24m", 0, RK2928_CLKGATE_CON(3), 4, GFLAGS),
+ GATE(SCLK_TIMER3, "timer3", "xin24m", 0, RK2928_CLKGATE_CON(1), 2, GFLAGS),
+ GATE(SCLK_TIMER4, "timer4", "xin24m", 0, RK2928_CLKGATE_CON(3), 5, GFLAGS),
+ GATE(SCLK_TIMER5, "timer5", "xin24m", 0, RK2928_CLKGATE_CON(3), 8, GFLAGS),
+ GATE(SCLK_TIMER6, "timer6", "xin24m", 0, RK2928_CLKGATE_CON(3), 14, GFLAGS),
+
+ COMPOSITE_NODIV(0, "sclk_hsicphy_480m", mux_hsicphy_p, 0,
+ RK2928_CLKSEL_CON(30), 0, 2, DFLAGS,
+ RK2928_CLKGATE_CON(3), 6, GFLAGS),
+ DIV(0, "sclk_hsicphy_12m", "sclk_hsicphy_480m", 0,
+ RK2928_CLKGATE_CON(11), 8, 6, DFLAGS),
+
+ MUX(0, "i2s_src", mux_pll_src_gpll_cpll_p, 0,
+ RK2928_CLKSEL_CON(2), 15, 1, MFLAGS),
+ COMPOSITE_NOMUX(0, "i2s0_pre", "i2s_src", 0,
+ RK2928_CLKSEL_CON(3), 0, 7, DFLAGS,
+ RK2928_CLKGATE_CON(0), 9, GFLAGS),
+ COMPOSITE_FRAC(0, "i2s0_frac", "i2s0_pre", 0,
+ RK2928_CLKSEL_CON(7), 0,
+ RK2928_CLKGATE_CON(0), 10, GFLAGS),
+ MUX(SCLK_I2S0, "sclk_i2s0", mux_sclk_i2s0_p, 0,
+ RK2928_CLKSEL_CON(3), 8, 2, MFLAGS),
+ COMPOSITE_NOMUX(0, "spdif_pre", "i2s_src", 0,
+ RK2928_CLKSEL_CON(5), 0, 7, DFLAGS,
+ RK2928_CLKGATE_CON(13), 13, GFLAGS),
+ COMPOSITE_FRAC(0, "spdif_frac", "spdif_pll", 0,
+ RK2928_CLKSEL_CON(9), 0,
+ RK2928_CLKGATE_CON(0), 14, GFLAGS),
+ MUX(SCLK_SPDIF, "sclk_spdif", mux_sclk_spdif_p, 0,
+ RK2928_CLKSEL_CON(5), 8, 2, MFLAGS),
+
+ GATE(0, "hclk_imem0", "hclk_cpu", 0, RK2928_CLKGATE_CON(4), 14, GFLAGS),
+ GATE(0, "hclk_imem1", "hclk_cpu", 0, RK2928_CLKGATE_CON(4), 15, GFLAGS),
+
+ GATE(HCLK_OTG1, "hclk_usbotg1", "hclk_peri", 0, RK2928_CLKGATE_CON(7), 3, GFLAGS),
+ GATE(HCLK_HSIC, "hclk_hsic", "hclk_peri", 0, RK2928_CLKGATE_CON(7), 4, GFLAGS),
+
+ GATE(PCLK_TIMER3, "pclk_timer3", "pclk_cpu", 0, RK2928_CLKGATE_CON(7), 9, GFLAGS),
+
+ GATE(PCLK_UART0, "pclk_uart0", "hclk_ahb2apb", 0, RK2928_CLKGATE_CON(8), 0, GFLAGS),
+ GATE(PCLK_UART1, "pclk_uart1", "hclk_ahb2apb", 0, RK2928_CLKGATE_CON(8), 1, GFLAGS),
+
+ GATE(ACLK_GPS, "aclk_gps", "aclk_peri", 0, RK2928_CLKGATE_CON(8), 13, GFLAGS),
+};
+
+static void __init rk3188_common_clk_init(struct device_node *np)
+{
+ void __iomem *reg_base;
+ struct clk *clk;
+
+ reg_base = of_iomap(np, 0);
+ if (!reg_base) {
+ pr_err("%s: could not map cru region\n", __func__);
+ return;
+ }
+
+ rockchip_clk_init(np, reg_base, CLK_NR_CLKS);
+
+ /* xin12m is created by an cru-internal divider */
+ clk = clk_register_fixed_factor(NULL, "xin12m", "xin24m", 0, 1, 2);
+ if (IS_ERR(clk))
+ pr_warn("%s: could not register clock xin12m: %ld\n",
+ __func__, PTR_ERR(clk));
+
+ clk = clk_register_fixed_factor(NULL, "usb480m", "xin24m", 0, 20, 1);
+ if (IS_ERR(clk))
+ pr_warn("%s: could not register clock usb480m: %ld\n",
+ __func__, PTR_ERR(clk));
+
+ rockchip_clk_register_plls(rk3188_pll_clks,
+ ARRAY_SIZE(rk3188_pll_clks),
+ RK3188_GRF_SOC_STATUS);
+ rockchip_clk_register_branches(common_clk_branches,
+ ARRAY_SIZE(common_clk_branches));
+
+ rockchip_register_softrst(np, 9, reg_base + RK2928_SOFTRST_CON(0),
+ ROCKCHIP_SOFTRST_HIWORD_MASK);
+}
+
+static void __init rk3066a_clk_init(struct device_node *np)
+{
+ rk3188_common_clk_init(np);
+ rockchip_clk_register_branches(rk3066a_clk_branches,
+ ARRAY_SIZE(rk3066a_clk_branches));
+}
+CLK_OF_DECLARE(rk3066a_cru, "rockchip,rk3066a-cru", rk3066a_clk_init);
+
+static void __init rk3188a_clk_init(struct device_node *np)
+{
+ rk3188_common_clk_init(np);
+ rockchip_clk_register_branches(rk3188_clk_branches,
+ ARRAY_SIZE(rk3188_clk_branches));
+}
+CLK_OF_DECLARE(rk3188a_cru, "rockchip,rk3188a-cru", rk3188a_clk_init);
+
+static void __init rk3188_clk_init(struct device_node *np)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(rk3188_pll_clks); i++) {
+ struct rockchip_pll_clock *pll = &rk3188_pll_clks[i];
+ struct rockchip_pll_rate_table *rate;
+
+ if (!pll->rate_table)
+ continue;
+
+ rate = pll->rate_table;
+ while (rate->rate > 0) {
+ rate->bwadj = 0;
+ rate++;
+ }
+ }
+
+ rk3188a_clk_init(np);
+}
+CLK_OF_DECLARE(rk3188_cru, "rockchip,rk3188-cru", rk3188_clk_init);
diff --git a/drivers/clk/rockchip/clk-rk3288.c b/drivers/clk/rockchip/clk-rk3288.c
new file mode 100644
index 0000000..0d8c6c5
--- /dev/null
+++ b/drivers/clk/rockchip/clk-rk3288.c
@@ -0,0 +1,717 @@
+/*
+ * Copyright (c) 2014 MundoReader S.L.
+ * Author: Heiko Stuebner <heiko@sntech.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <dt-bindings/clock/rk3288-cru.h>
+#include "clk.h"
+
+#define RK3288_GRF_SOC_CON(x) (0x244 + x * 4)
+#define RK3288_GRF_SOC_STATUS 0x280
+
+enum rk3288_plls {
+ apll, dpll, cpll, gpll, npll,
+};
+
+struct rockchip_pll_rate_table rk3288_pll_rates[] = {
+ RK3066_PLL_RATE(2208000000, 1, 92, 1),
+ RK3066_PLL_RATE(2184000000, 1, 91, 1),
+ RK3066_PLL_RATE(2160000000, 1, 90, 1),
+ RK3066_PLL_RATE(2136000000, 1, 89, 1),
+ RK3066_PLL_RATE(2112000000, 1, 88, 1),
+ RK3066_PLL_RATE(2088000000, 1, 87, 1),
+ RK3066_PLL_RATE(2064000000, 1, 86, 1),
+ RK3066_PLL_RATE(2040000000, 1, 85, 1),
+ RK3066_PLL_RATE(2016000000, 1, 84, 1),
+ RK3066_PLL_RATE(1992000000, 1, 83, 1),
+ RK3066_PLL_RATE(1968000000, 1, 82, 1),
+ RK3066_PLL_RATE(1944000000, 1, 81, 1),
+ RK3066_PLL_RATE(1920000000, 1, 80, 1),
+ RK3066_PLL_RATE(1896000000, 1, 79, 1),
+ RK3066_PLL_RATE(1872000000, 1, 78, 1),
+ RK3066_PLL_RATE(1848000000, 1, 77, 1),
+ RK3066_PLL_RATE(1824000000, 1, 76, 1),
+ RK3066_PLL_RATE(1800000000, 1, 75, 1),
+ RK3066_PLL_RATE(1776000000, 1, 74, 1),
+ RK3066_PLL_RATE(1752000000, 1, 73, 1),
+ RK3066_PLL_RATE(1728000000, 1, 72, 1),
+ RK3066_PLL_RATE(1704000000, 1, 71, 1),
+ RK3066_PLL_RATE(1680000000, 1, 70, 1),
+ RK3066_PLL_RATE(1656000000, 1, 69, 1),
+ RK3066_PLL_RATE(1632000000, 1, 68, 1),
+ RK3066_PLL_RATE(1608000000, 1, 67, 1),
+ RK3066_PLL_RATE(1560000000, 1, 65, 1),
+ RK3066_PLL_RATE(1512000000, 1, 63, 1),
+ RK3066_PLL_RATE(1488000000, 1, 62, 1),
+ RK3066_PLL_RATE(1464000000, 1, 61, 1),
+ RK3066_PLL_RATE(1440000000, 1, 60, 1),
+ RK3066_PLL_RATE(1416000000, 1, 59, 1),
+ RK3066_PLL_RATE(1392000000, 1, 58, 1),
+ RK3066_PLL_RATE(1368000000, 1, 57, 1),
+ RK3066_PLL_RATE(1344000000, 1, 56, 1),
+ RK3066_PLL_RATE(1320000000, 1, 55, 1),
+ RK3066_PLL_RATE(1296000000, 1, 54, 1),
+ RK3066_PLL_RATE(1272000000, 1, 53, 1),
+ RK3066_PLL_RATE(1248000000, 1, 52, 1),
+ RK3066_PLL_RATE(1224000000, 1, 51, 1),
+ RK3066_PLL_RATE(1200000000, 1, 50, 1),
+ RK3066_PLL_RATE(1188000000, 2, 99, 1),
+ RK3066_PLL_RATE(1176000000, 1, 49, 1),
+ RK3066_PLL_RATE(1128000000, 1, 47, 1),
+ RK3066_PLL_RATE(1104000000, 1, 46, 1),
+ RK3066_PLL_RATE(1008000000, 1, 84, 2),
+ RK3066_PLL_RATE( 912000000, 1, 76, 2),
+ RK3066_PLL_RATE( 891000000, 8, 594, 2),
+ RK3066_PLL_RATE( 888000000, 1, 74, 2),
+ RK3066_PLL_RATE( 816000000, 1, 68, 2),
+ RK3066_PLL_RATE( 798000000, 2, 133, 2),
+ RK3066_PLL_RATE( 792000000, 1, 66, 2),
+ RK3066_PLL_RATE( 768000000, 1, 64, 2),
+ RK3066_PLL_RATE( 742500000, 8, 495, 2),
+ RK3066_PLL_RATE( 696000000, 1, 58, 2),
+ RK3066_PLL_RATE( 600000000, 1, 50, 2),
+ RK3066_PLL_RATE( 594000000, 2, 198, 4),
+ RK3066_PLL_RATE( 552000000, 1, 46, 2),
+ RK3066_PLL_RATE( 504000000, 1, 84, 4),
+ RK3066_PLL_RATE( 456000000, 1, 76, 4),
+ RK3066_PLL_RATE( 408000000, 1, 68, 4),
+ RK3066_PLL_RATE( 384000000, 2, 128, 4),
+ RK3066_PLL_RATE( 360000000, 1, 60, 4),
+ RK3066_PLL_RATE( 312000000, 1, 52, 4),
+ RK3066_PLL_RATE( 300000000, 1, 50, 4),
+ RK3066_PLL_RATE( 297000000, 2, 198, 8),
+ RK3066_PLL_RATE( 252000000, 1, 84, 8),
+ RK3066_PLL_RATE( 216000000, 1, 72, 8),
+ RK3066_PLL_RATE( 148500000, 2, 99, 8),
+ RK3066_PLL_RATE( 126000000, 1, 84, 16),
+ RK3066_PLL_RATE( 48000000, 1, 64, 32),
+ { /* sentinel */ },
+};
+
+PNAME(mux_pll_p) = { "xin24m", "xin32k" };
+PNAME(mux_armclk_p) = { "apll_core", "gpll_core" };
+PNAME(mux_ddrphy_p) = { "dpll_ddr", "gpll_ddr" };
+PNAME(mux_aclk_cpu_src_p) = { "cpll_aclk_cpu", "gpll_aclk_cpu" };
+
+PNAME(mux_pll_src_cpll_gpll_p) = { "cpll", "gpll" };
+PNAME(mux_pll_src_npll_cpll_gpll_p) = { "npll", "cpll", "gpll" };
+PNAME(mux_pll_src_cpll_gpll_npll_p) = { "cpll", "gpll", "npll" };
+PNAME(mux_pll_src_cpll_gpll_usb480m_p) = { "cpll", "gpll", "usb480m" };
+
+PNAME(mux_mmc_src_p) = { "cpll", "gpll", "xin24m", "xin24m" };
+PNAME(mux_i2s_pre_p) = { "i2s_src", "i2s_frac", "ext_i2s", "xin12m" };
+PNAME(mux_i2s_clkout_p) = { "i2s_pre", "xin12m" };
+PNAME(mux_spdif_p) = { "spdif_pre", "spdif_frac", "xin12m" };
+PNAME(mux_spdif_8ch_p) = { "spdif_8ch_pre", "spdif_8ch_frac", "xin12m" };
+PNAME(mux_uart0_pll_p) = { "cpll", "gpll", "usbphy_480m_src", "npll" };
+PNAME(mux_uart0_p) = { "uart0_src", "uart0_frac", "xin24m" };
+PNAME(mux_uart1_p) = { "uart1_src", "uart1_frac", "xin24m" };
+PNAME(mux_uart2_p) = { "uart2_src", "uart2_frac", "xin24m" };
+PNAME(mux_uart3_p) = { "uart3_src", "uart3_frac", "xin24m" };
+PNAME(mux_uart4_p) = { "uart4_src", "uart4_frac", "xin24m" };
+PNAME(mux_cif_out_p) = { "cif_src", "xin24m" };
+PNAME(mux_macref_p) = { "mac_src", "ext_gmac" };
+PNAME(mux_hsadcout_p) = { "hsadc_src", "ext_hsadc" };
+PNAME(mux_edp_24m_p) = { "ext_edp_24m", "xin24m" };
+PNAME(mux_tspout_p) = { "cpll", "gpll", "npll", "xin27m" };
+
+PNAME(mux_usbphy480m_p) = { "sclk_otgphy0", "sclk_otgphy1",
+ "sclk_otgphy2" };
+PNAME(mux_hsicphy480m_p) = { "cpll", "gpll", "usbphy480m_src" };
+PNAME(mux_hsicphy12m_p) = { "hsicphy12m_xin12m", "hsicphy12m_usbphy" };
+
+static struct rockchip_pll_clock rk3288_pll_clks[] __initdata = {
+ [apll] = PLL(pll_rk3066, PLL_APLL, "apll", mux_pll_p, 0, RK3288_PLL_CON(0),
+ RK3288_MODE_CON, 0, 6, rk3288_pll_rates),
+ [dpll] = PLL(pll_rk3066, PLL_DPLL, "dpll", mux_pll_p, 0, RK3288_PLL_CON(4),
+ RK3288_MODE_CON, 4, 5, NULL),
+ [cpll] = PLL(pll_rk3066, PLL_CPLL, "cpll", mux_pll_p, 0, RK3288_PLL_CON(8),
+ RK3288_MODE_CON, 8, 7, rk3288_pll_rates),
+ [gpll] = PLL(pll_rk3066, PLL_GPLL, "gpll", mux_pll_p, 0, RK3288_PLL_CON(12),
+ RK3288_MODE_CON, 12, 8, rk3288_pll_rates),
+ [npll] = PLL(pll_rk3066, PLL_NPLL, "npll", mux_pll_p, 0, RK3288_PLL_CON(16),
+ RK3288_MODE_CON, 14, 9, NULL),
+};
+
+static struct clk_div_table div_hclk_cpu_t[] = {
+ { .val = 0, .div = 1 },
+ { .val = 1, .div = 2 },
+ { .val = 3, .div = 4 },
+ { /* sentinel */},
+};
+
+#define MFLAGS CLK_MUX_HIWORD_MASK
+#define DFLAGS CLK_DIVIDER_HIWORD_MASK
+#define GFLAGS (CLK_GATE_HIWORD_MASK | CLK_GATE_SET_TO_DISABLE)
+
+static struct rockchip_clk_branch rk3288_clk_branches[] __initdata = {
+ /*
+ * Clock-Architecture Diagram 1
+ */
+
+ GATE(0, "apll_core", "apll", 0,
+ RK3288_CLKGATE_CON(0), 1, GFLAGS),
+ GATE(0, "gpll_core", "gpll", 0,
+ RK3288_CLKGATE_CON(0), 2, GFLAGS),
+ COMPOSITE_NOGATE(0, "armclk", mux_armclk_p, 0,
+ RK3288_CLKSEL_CON(0), 15, 1, MFLAGS, 8, 5, DFLAGS),
+
+ COMPOSITE_NOMUX(0, "armcore0", "armclk", 0,
+ RK3288_CLKSEL_CON(36), 0, 3, DFLAGS,
+ RK3288_CLKGATE_CON(12), 0, GFLAGS),
+ COMPOSITE_NOMUX(0, "armcore1", "armclk", 0,
+ RK3288_CLKSEL_CON(36), 4, 3, DFLAGS,
+ RK3288_CLKGATE_CON(12), 1, GFLAGS),
+ COMPOSITE_NOMUX(0, "armcore2", "armclk", 0,
+ RK3288_CLKSEL_CON(36), 8, 3, DFLAGS,
+ RK3288_CLKGATE_CON(12), 2, GFLAGS),
+ COMPOSITE_NOMUX(0, "armcore3", "armclk", 0,
+ RK3288_CLKSEL_CON(36), 12, 3, DFLAGS,
+ RK3288_CLKGATE_CON(12), 3, GFLAGS),
+ COMPOSITE_NOMUX(0, "l2ram", "armclk", 0,
+ RK3288_CLKSEL_CON(37), 0, 3, DFLAGS,
+ RK3288_CLKGATE_CON(12), 4, GFLAGS),
+ COMPOSITE_NOMUX(0, "aclk_core_m0", "armclk", 0,
+ RK3288_CLKSEL_CON(0), 0, 4, DFLAGS,
+ RK3288_CLKGATE_CON(12), 5, GFLAGS),
+ COMPOSITE_NOMUX(0, "aclk_core_mp", "armclk", 0,
+ RK3288_CLKSEL_CON(0), 4, 4, DFLAGS,
+ RK3288_CLKGATE_CON(12), 6, GFLAGS),
+ COMPOSITE_NOMUX(0, "atclk", "armclk", 0,
+ RK3288_CLKSEL_CON(37), 4, 5, DFLAGS,
+ RK3288_CLKGATE_CON(12), 7, GFLAGS),
+ COMPOSITE_NOMUX(0, "pclk_dbg_pre", "armclk", 0,
+ RK3288_CLKSEL_CON(37), 9, 5, DFLAGS,
+ RK3288_CLKGATE_CON(12), 8, GFLAGS),
+ GATE(0, "pclk_dbg", "pclk_dbg_pre", 0,
+ RK3288_CLKGATE_CON(12), 9, GFLAGS),
+ GATE(0, "cs_dbg", "pclk_dbg_pre", 0,
+ RK3288_CLKGATE_CON(12), 10, GFLAGS),
+ GATE(0, "pclk_core_niu", "pclk_dbg_pre", 0,
+ RK3288_CLKGATE_CON(12), 11, GFLAGS),
+
+ GATE(0, "dpll_ddr", "dpll", 0,
+ RK3288_CLKGATE_CON(0), 8, GFLAGS),
+ GATE(0, "gpll_ddr", "gpll", 0,
+ RK3288_CLKGATE_CON(0), 9, GFLAGS),
+ COMPOSITE_NOGATE(0, "ddrphy", mux_ddrphy_p, 0,
+ RK3288_CLKSEL_CON(26), 2, 1, MFLAGS, 0, 2,
+ DFLAGS | CLK_DIVIDER_POWER_OF_TWO),
+
+ GATE(0, "gpll_aclk_cpu", "gpll", 0,
+ RK3288_CLKGATE_CON(0), 10, GFLAGS),
+ GATE(0, "cpll_aclk_cpu", "cpll", 0,
+ RK3288_CLKGATE_CON(0), 11, GFLAGS),
+ COMPOSITE_NOGATE(0, "aclk_cpu_src", mux_aclk_cpu_src_p, 0,
+ RK3288_CLKSEL_CON(1), 15, 1, MFLAGS, 3, 5, DFLAGS),
+ DIV(0, "aclk_cpu_pre", "aclk_cpu_src", 0,
+ RK3288_CLKSEL_CON(1), 0, 3, DFLAGS),
+ GATE(0, "aclk_cpu", "aclk_cpu_pre", 0,
+ RK3288_CLKGATE_CON(0), 3, GFLAGS),
+ COMPOSITE_NOMUX(0, "pclk_cpu", "aclk_cpu_pre", 0,
+ RK3288_CLKSEL_CON(1), 12, 3, DFLAGS,
+ RK3288_CLKGATE_CON(0), 5, GFLAGS),
+ COMPOSITE_NOMUX_DIVTBL(0, "hclk_cpu", "aclk_cpu_pre", 0,
+ RK3288_CLKSEL_CON(1), 8, 2, DFLAGS, div_hclk_cpu_t,
+ RK3288_CLKGATE_CON(0), 4, GFLAGS),
+ GATE(0, "c2c_host", "aclk_cpu_src", 0,
+ RK3288_CLKGATE_CON(13), 8, GFLAGS),
+ COMPOSITE_NOMUX(0, "crypto", "aclk_cpu_pre", 0,
+ RK3288_CLKSEL_CON(26), 6, 2, DFLAGS,
+ RK3288_CLKGATE_CON(5), 4, GFLAGS),
+ GATE(0, "aclk_bus_2pmu", "aclk_cpu_pre", 0,
+ RK3288_CLKGATE_CON(0), 7, GFLAGS),
+
+ COMPOSITE(0, "i2s_src", mux_pll_src_cpll_gpll_p, 0,
+ RK3288_CLKSEL_CON(4), 15, 1, MFLAGS, 0, 7, DFLAGS,
+ RK3288_CLKGATE_CON(4), 1, GFLAGS),
+ COMPOSITE_FRAC(0, "i2s_frac", "i2s_src", 0,
+ RK3288_CLKSEL_CON(8), 0,
+ RK3288_CLKGATE_CON(4), 2, GFLAGS),
+ MUX(0, "i2s_pre", mux_i2s_pre_p, 0,
+ RK3288_CLKSEL_CON(4), 8, 2, MFLAGS),
+ COMPOSITE_NODIV(0, "i2s0_clkout", mux_i2s_clkout_p, 0,
+ RK3288_CLKSEL_CON(4), 12, 1, MFLAGS,
+ RK3288_CLKGATE_CON(4), 0, GFLAGS),
+ GATE(SCLK_I2S0, "sclk_i2s0", "i2s_pre", 0,
+ RK3288_CLKGATE_CON(4), 3, GFLAGS),
+
+ MUX(0, "spdif_src", mux_pll_src_cpll_gpll_p, 0,
+ RK3288_CLKSEL_CON(5), 15, 1, MFLAGS),
+ COMPOSITE_NOMUX(0, "spdif_pre", "spdif_src", 0,
+ RK3288_CLKSEL_CON(5), 0, 7, DFLAGS,
+ RK3288_CLKGATE_CON(4), 4, GFLAGS),
+ COMPOSITE_FRAC(0, "spdif_frac", "spdif_src", 0,
+ RK3288_CLKSEL_CON(9), 0,
+ RK3288_CLKGATE_CON(4), 5, GFLAGS),
+ COMPOSITE_NODIV(SCLK_SPDIF, "sclk_spdif", mux_spdif_p, 0,
+ RK3288_CLKSEL_CON(5), 8, 2, MFLAGS,
+ RK3288_CLKGATE_CON(4), 6, GFLAGS),
+ COMPOSITE_NOMUX(0, "spdif_8ch_pre", "spdif_src", 0,
+ RK3288_CLKSEL_CON(40), 0, 7, DFLAGS,
+ RK3288_CLKGATE_CON(4), 7, GFLAGS),
+ COMPOSITE_FRAC(0, "spdif_8ch_frac", "spdif_8ch_src", 0,
+ RK3288_CLKSEL_CON(41), 0,
+ RK3288_CLKGATE_CON(4), 8, GFLAGS),
+ COMPOSITE_NODIV(SCLK_SPDIF8CH, "sclk_spdif_8ch", mux_spdif_8ch_p, 0,
+ RK3288_CLKSEL_CON(40), 8, 2, MFLAGS,
+ RK3288_CLKGATE_CON(4), 9, GFLAGS),
+
+ GATE(0, "sclk_acc_efuse", "xin24m", 0,
+ RK3288_CLKGATE_CON(0), 12, GFLAGS),
+
+ GATE(SCLK_TIMER0, "sclk_timer0", "xin24m", 0,
+ RK3288_CLKGATE_CON(1), 0, GFLAGS),
+ GATE(SCLK_TIMER1, "sclk_timer1", "xin24m", 0,
+ RK3288_CLKGATE_CON(1), 1, GFLAGS),
+ GATE(SCLK_TIMER2, "sclk_timer2", "xin24m", 0,
+ RK3288_CLKGATE_CON(1), 2, GFLAGS),
+ GATE(SCLK_TIMER3, "sclk_timer3", "xin24m", 0,
+ RK3288_CLKGATE_CON(1), 3, GFLAGS),
+ GATE(SCLK_TIMER4, "sclk_timer4", "xin24m", 0,
+ RK3288_CLKGATE_CON(1), 4, GFLAGS),
+ GATE(SCLK_TIMER5, "sclk_timer5", "xin24m", 0,
+ RK3288_CLKGATE_CON(1), 5, GFLAGS),
+
+ /*
+ * Clock-Architecture Diagram 2
+ */
+
+ COMPOSITE(0, "aclk_vepu", mux_pll_src_cpll_gpll_usb480m_p, 0,
+ RK3288_CLKSEL_CON(32), 6, 2, MFLAGS, 0, 5, DFLAGS,
+ RK3288_CLKGATE_CON(3), 9, GFLAGS),
+ COMPOSITE(0, "aclk_vdpu", mux_pll_src_cpll_gpll_usb480m_p, 0,
+ RK3288_CLKSEL_CON(32), 14, 2, MFLAGS, 8, 5, DFLAGS,
+ RK3288_CLKGATE_CON(3), 11, GFLAGS),
+
+ COMPOSITE(0, "aclk_vio0", mux_pll_src_cpll_gpll_usb480m_p, 0,
+ RK3288_CLKSEL_CON(31), 6, 2, MFLAGS, 0, 5, DFLAGS,
+ RK3288_CLKGATE_CON(3), 0, GFLAGS),
+ DIV(0, "hclk_vio", "aclk_vio0", 0,
+ RK3288_CLKSEL_CON(28), 8, 5, DFLAGS),
+ COMPOSITE(0, "aclk_vio1", mux_pll_src_cpll_gpll_usb480m_p, 0,
+ RK3288_CLKSEL_CON(31), 14, 2, MFLAGS, 8, 5, DFLAGS,
+ RK3288_CLKGATE_CON(3), 2, GFLAGS),
+
+ COMPOSITE(0, "aclk_rga_pre", mux_pll_src_cpll_gpll_usb480m_p, 0,
+ RK3288_CLKSEL_CON(30), 6, 2, MFLAGS, 0, 5, DFLAGS,
+ RK3288_CLKGATE_CON(3), 5, GFLAGS),
+ COMPOSITE(0, "sclk_rga", mux_pll_src_cpll_gpll_usb480m_p, 0,
+ RK3288_CLKSEL_CON(30), 14, 2, MFLAGS, 8, 5, DFLAGS,
+ RK3288_CLKGATE_CON(3), 4, GFLAGS),
+
+ COMPOSITE(DCLK_VOP0, "dclk_vop0", mux_pll_src_cpll_gpll_npll_p, 0,
+ RK3288_CLKSEL_CON(27), 0, 2, MFLAGS, 8, 8, DFLAGS,
+ RK3288_CLKGATE_CON(3), 1, GFLAGS),
+ COMPOSITE(DCLK_VOP1, "dclk_vop1", mux_pll_src_cpll_gpll_npll_p, 0,
+ RK3288_CLKSEL_CON(29), 6, 2, MFLAGS, 8, 8, DFLAGS,
+ RK3288_CLKGATE_CON(3), 3, GFLAGS),
+
+ COMPOSITE_NODIV(0, "sclk_edp_24m", mux_edp_24m_p, 0,
+ RK3288_CLKSEL_CON(28), 15, 1, MFLAGS,
+ RK3288_CLKGATE_CON(3), 12, GFLAGS),
+ COMPOSITE(0, "sclk_edp", mux_pll_src_cpll_gpll_npll_p, 0,
+ RK3288_CLKSEL_CON(28), 6, 2, MFLAGS, 0, 6, DFLAGS,
+ RK3288_CLKGATE_CON(3), 13, GFLAGS),
+
+ COMPOSITE(0, "sclk_isp", mux_pll_src_cpll_gpll_npll_p, 0,
+ RK3288_CLKSEL_CON(6), 6, 2, MFLAGS, 0, 6, DFLAGS,
+ RK3288_CLKGATE_CON(3), 14, GFLAGS),
+ COMPOSITE(0, "sclk_isp_jpe", mux_pll_src_cpll_gpll_npll_p, 0,
+ RK3288_CLKSEL_CON(6), 14, 2, MFLAGS, 8, 6, DFLAGS,
+ RK3288_CLKGATE_CON(3), 15, GFLAGS),
+
+ GATE(0, "sclk_hdmi_hdcp", "xin24m", 0,
+ RK3288_CLKGATE_CON(5), 12, GFLAGS),
+ GATE(0, "sclk_hdmi_cec", "xin32k", 0,
+ RK3288_CLKGATE_CON(5), 11, GFLAGS),
+
+ COMPOSITE(0, "aclk_hevc", mux_pll_src_cpll_gpll_npll_p, 0,
+ RK3288_CLKSEL_CON(39), 14, 2, MFLAGS, 8, 5, DFLAGS,
+ RK3288_CLKGATE_CON(13), 13, GFLAGS),
+ DIV(0, "hclk_hevc", "aclk_hevc", 0,
+ RK3288_CLKSEL_CON(40), 12, 2, DFLAGS),
+
+ COMPOSITE(0, "sclk_hevc_cabac", mux_pll_src_cpll_gpll_npll_p, 0,
+ RK3288_CLKSEL_CON(42), 6, 2, MFLAGS, 0, 5, DFLAGS,
+ RK3288_CLKGATE_CON(13), 14, GFLAGS),
+ COMPOSITE(0, "sclk_hevc_core", mux_pll_src_cpll_gpll_npll_p, 0,
+ RK3288_CLKSEL_CON(42), 14, 2, MFLAGS, 8, 5, DFLAGS,
+ RK3288_CLKGATE_CON(13), 15, GFLAGS),
+
+ COMPOSITE_NODIV(0, "vip_src", mux_pll_src_cpll_gpll_p, 0,
+ RK3288_CLKSEL_CON(26), 8, 1, MFLAGS,
+ RK3288_CLKGATE_CON(3), 7, GFLAGS),
+ COMPOSITE_NOGATE(0, "sclk_vip_out", mux_cif_out_p, 0,
+ RK3288_CLKSEL_CON(26), 15, 1, MFLAGS, 9, 5, DFLAGS),
+
+ DIV(0, "pclk_pd_alive", "gpll", 0,
+ RK3288_CLKSEL_CON(33), 8, 5, DFLAGS),
+ COMPOSITE_NOMUX(0, "pclk_pd_pmu", "gpll", 0,
+ RK3288_CLKSEL_CON(33), 0, 5, DFLAGS,
+ RK3288_CLKGATE_CON(5), 8, GFLAGS),
+
+ COMPOSITE(SCLK_GPU, "sclk_gpu", mux_pll_src_cpll_gpll_usb480m_p, 0,
+ RK3288_CLKSEL_CON(34), 6, 2, MFLAGS, 0, 5, DFLAGS,
+ RK3288_CLKGATE_CON(5), 7, GFLAGS),
+
+ COMPOSITE(0, "aclk_peri_src", mux_pll_src_cpll_gpll_p, 0,
+ RK3288_CLKSEL_CON(10), 15, 1, MFLAGS, 0, 5, DFLAGS,
+ RK3288_CLKGATE_CON(2), 0, GFLAGS),
+ COMPOSITE_NOMUX(0, "pclk_peri", "aclk_peri_src", 0,
+ RK3288_CLKSEL_CON(10), 12, 2, DFLAGS | CLK_DIVIDER_POWER_OF_TWO,
+ RK3288_CLKGATE_CON(2), 3, GFLAGS),
+ COMPOSITE_NOMUX(0, "hclk_peri", "aclk_peri_src", 0,
+ RK3288_CLKSEL_CON(10), 8, 2, DFLAGS | CLK_DIVIDER_POWER_OF_TWO,
+ RK3288_CLKGATE_CON(2), 2, GFLAGS),
+ GATE(0, "aclk_peri", "aclk_peri_src", 0,
+ RK3288_CLKGATE_CON(2), 1, GFLAGS),
+
+ /*
+ * Clock-Architecture Diagram 3
+ */
+
+ COMPOSITE(SCLK_SPI0, "sclk_spi0", mux_pll_src_cpll_gpll_p, 0,
+ RK3288_CLKSEL_CON(25), 7, 1, MFLAGS, 0, 7, DFLAGS,
+ RK3288_CLKGATE_CON(2), 9, GFLAGS),
+ COMPOSITE(SCLK_SPI1, "sclk_spi1", mux_pll_src_cpll_gpll_p, 0,
+ RK3288_CLKSEL_CON(25), 15, 1, MFLAGS, 8, 7, DFLAGS,
+ RK3288_CLKGATE_CON(2), 10, GFLAGS),
+ COMPOSITE(SCLK_SPI2, "sclk_spi2", mux_pll_src_cpll_gpll_p, 0,
+ RK3288_CLKSEL_CON(39), 7, 1, MFLAGS, 0, 7, DFLAGS,
+ RK3288_CLKGATE_CON(2), 11, GFLAGS),
+
+ COMPOSITE(SCLK_SDMMC, "sclk_sdmmc", mux_mmc_src_p, 0,
+ RK3288_CLKSEL_CON(11), 6, 2, MFLAGS, 0, 6, DFLAGS,
+ RK3288_CLKGATE_CON(13), 0, GFLAGS),
+ COMPOSITE(SCLK_SDIO0, "sclk_sdio0", mux_mmc_src_p, 0,
+ RK3288_CLKSEL_CON(12), 6, 2, MFLAGS, 0, 6, DFLAGS,
+ RK3288_CLKGATE_CON(13), 1, GFLAGS),
+ COMPOSITE(SCLK_SDIO1, "sclk_sdio1", mux_mmc_src_p, 0,
+ RK3288_CLKSEL_CON(34), 14, 2, MFLAGS, 8, 6, DFLAGS,
+ RK3288_CLKGATE_CON(13), 2, GFLAGS),
+ COMPOSITE(SCLK_EMMC, "sclk_emmc", mux_mmc_src_p, 0,
+ RK3288_CLKSEL_CON(12), 14, 2, MFLAGS, 8, 6, DFLAGS,
+ RK3288_CLKGATE_CON(13), 3, GFLAGS),
+
+ COMPOSITE(0, "sclk_tspout", mux_tspout_p, 0,
+ RK3288_CLKSEL_CON(35), 14, 2, MFLAGS, 8, 5, DFLAGS,
+ RK3288_CLKGATE_CON(4), 11, GFLAGS),
+ COMPOSITE(0, "sclk_tsp", mux_pll_src_cpll_gpll_npll_p, 0,
+ RK3288_CLKSEL_CON(35), 6, 2, MFLAGS, 0, 5, DFLAGS,
+ RK3288_CLKGATE_CON(4), 10, GFLAGS),
+
+ GATE(SCLK_OTGPHY0, "sclk_otgphy0", "usb480m", 0,
+ RK3288_CLKGATE_CON(13), 4, GFLAGS),
+ GATE(SCLK_OTGPHY1, "sclk_otgphy1", "usb480m", 0,
+ RK3288_CLKGATE_CON(13), 5, GFLAGS),
+ GATE(SCLK_OTGPHY2, "sclk_otgphy2", "usb480m", 0,
+ RK3288_CLKGATE_CON(13), 6, GFLAGS),
+ GATE(SCLK_OTG_ADP, "sclk_otg_adp", "xin32k", 0,
+ RK3288_CLKGATE_CON(13), 7, GFLAGS),
+
+ COMPOSITE_NOMUX(SCLK_TSADC, "sclk_tsadc", "xin32k", 0,
+ RK3288_CLKSEL_CON(2), 0, 6, DFLAGS,
+ RK3288_CLKGATE_CON(2), 7, GFLAGS),
+
+ COMPOSITE_NOMUX(SCLK_SARADC, "sclk_saradc", "xin24m", 0,
+ RK3288_CLKSEL_CON(24), 8, 8, DFLAGS,
+ RK3288_CLKGATE_CON(2), 8, GFLAGS),
+
+ GATE(SCLK_PS2C, "sclk_ps2c", "xin24m", 0,
+ RK3288_CLKGATE_CON(5), 13, GFLAGS),
+
+ COMPOSITE(SCLK_NANDC0, "sclk_nandc0", mux_pll_src_cpll_gpll_p, 0,
+ RK3288_CLKSEL_CON(38), 7, 1, MFLAGS, 0, 5, DFLAGS,
+ RK3288_CLKGATE_CON(5), 5, GFLAGS),
+ COMPOSITE(SCLK_NANDC1, "sclk_nandc1", mux_pll_src_cpll_gpll_p, 0,
+ RK3288_CLKSEL_CON(38), 15, 1, MFLAGS, 8, 5, DFLAGS,
+ RK3288_CLKGATE_CON(5), 6, GFLAGS),
+
+ COMPOSITE(0, "uart0_src", mux_uart0_pll_p, 0,
+ RK3288_CLKSEL_CON(13), 13, 2, MFLAGS, 0, 7, DFLAGS,
+ RK3288_CLKGATE_CON(1), 8, GFLAGS),
+ COMPOSITE_FRAC(0, "uart0_frac", "uart0_src", 0,
+ RK3288_CLKSEL_CON(17), 0,
+ RK3288_CLKGATE_CON(1), 9, GFLAGS),
+ MUX(SCLK_UART0, "sclk_uart0", mux_uart0_p, 0,
+ RK3288_CLKSEL_CON(13), 8, 2, MFLAGS),
+ MUX(0, "uart_src", mux_pll_src_cpll_gpll_p, 0,
+ RK3288_CLKSEL_CON(13), 15, 1, MFLAGS),
+ COMPOSITE_NOMUX(0, "uart1_src", "uart_src", 0,
+ RK3288_CLKSEL_CON(14), 0, 7, DFLAGS,
+ RK3288_CLKGATE_CON(1), 10, GFLAGS),
+ COMPOSITE_FRAC(0, "uart1_frac", "uart1_src", 0,
+ RK3288_CLKSEL_CON(18), 0,
+ RK3288_CLKGATE_CON(1), 11, GFLAGS),
+ MUX(SCLK_UART1, "sclk_uart1", mux_uart1_p, 0,
+ RK3288_CLKSEL_CON(14), 8, 2, MFLAGS),
+ COMPOSITE_NOMUX(0, "uart2_src", "uart_src", 0,
+ RK3288_CLKSEL_CON(15), 0, 7, DFLAGS,
+ RK3288_CLKGATE_CON(1), 12, GFLAGS),
+ COMPOSITE_FRAC(0, "uart2_frac", "uart2_src", 0,
+ RK3288_CLKSEL_CON(19), 0,
+ RK3288_CLKGATE_CON(1), 13, GFLAGS),
+ MUX(SCLK_UART2, "sclk_uart2", mux_uart2_p, 0,
+ RK3288_CLKSEL_CON(15), 8, 2, MFLAGS),
+ COMPOSITE_NOMUX(0, "uart3_src", "uart_src", 0,
+ RK3288_CLKSEL_CON(16), 0, 7, DFLAGS,
+ RK3288_CLKGATE_CON(1), 14, GFLAGS),
+ COMPOSITE_FRAC(0, "uart3_frac", "uart3_src", 0,
+ RK3288_CLKSEL_CON(20), 0,
+ RK3288_CLKGATE_CON(1), 15, GFLAGS),
+ MUX(SCLK_UART3, "sclk_uart3", mux_uart3_p, 0,
+ RK3288_CLKSEL_CON(16), 8, 2, MFLAGS),
+ COMPOSITE_NOMUX(0, "uart4_src", "uart_src", 0,
+ RK3288_CLKSEL_CON(3), 0, 7, DFLAGS,
+ RK3288_CLKGATE_CON(2), 12, GFLAGS),
+ COMPOSITE_FRAC(0, "uart4_frac", "uart4_src", 0,
+ RK3288_CLKSEL_CON(7), 0,
+ RK3288_CLKGATE_CON(2), 13, GFLAGS),
+ MUX(SCLK_UART4, "sclk_uart4", mux_uart4_p, 0,
+ RK3288_CLKSEL_CON(3), 8, 2, MFLAGS),
+
+ COMPOSITE(0, "mac_src", mux_pll_src_npll_cpll_gpll_p, 0,
+ RK3288_CLKSEL_CON(21), 0, 2, MFLAGS, 8, 5, DFLAGS,
+ RK3288_CLKGATE_CON(2), 5, GFLAGS),
+ MUX(0, "macref", mux_macref_p, 0,
+ RK3288_CLKSEL_CON(21), 4, 1, MFLAGS),
+ GATE(0, "sclk_macref_out", "macref", 0,
+ RK3288_CLKGATE_CON(5), 3, GFLAGS),
+ GATE(SCLK_MACREF, "sclk_macref", "macref", 0,
+ RK3288_CLKGATE_CON(5), 2, GFLAGS),
+ GATE(SCLK_MAC_RX, "sclk_mac_rx", "macref", 0,
+ RK3288_CLKGATE_CON(5), 0, GFLAGS),
+ GATE(SCLK_MAC_TX, "sclk_mac_tx", "macref", 0,
+ RK3288_CLKGATE_CON(5), 1, GFLAGS),
+
+ COMPOSITE(0, "hsadc_src", mux_pll_src_cpll_gpll_p, 0,
+ RK3288_CLKSEL_CON(22), 0, 1, MFLAGS, 8, 8, DFLAGS,
+ RK3288_CLKGATE_CON(2), 6, GFLAGS),
+ MUX(SCLK_HSADC, "sclk_hsadc_out", mux_hsadcout_p, 0,
+ RK3288_CLKSEL_CON(22), 4, 1, MFLAGS),
+
+ GATE(0, "jtag", "ext_jtag", 0,
+ RK3288_CLKGATE_CON(4), 14, GFLAGS),
+
+ COMPOSITE_NODIV(0, "usbphy480m_src", mux_usbphy480m_p, 0,
+ RK3288_CLKSEL_CON(13), 11, 2, MFLAGS,
+ RK3288_CLKGATE_CON(5), 15, GFLAGS),
+ COMPOSITE_NODIV(SCLK_HSICPHY480M, "sclk_hsicphy480m", mux_hsicphy480m_p, 0,
+ RK3288_CLKSEL_CON(29), 0, 2, MFLAGS,
+ RK3288_CLKGATE_CON(3), 6, GFLAGS),
+ GATE(0, "hsicphy12m_xin12m", "xin12m", 0,
+ RK3288_CLKGATE_CON(13), 9, GFLAGS),
+ DIV(0, "hsicphy12m_usbphy", "sclk_hsicphy480m", 0,
+ RK3288_CLKSEL_CON(11), 8, 6, DFLAGS),
+ MUX(SCLK_HSICPHY12M, "sclk_hsicphy12m", mux_hsicphy12m_p, 0,
+ RK3288_CLKSEL_CON(22), 4, 1, MFLAGS),
+
+ /*
+ * Clock-Architecture Diagram 4
+ */
+
+ /* aclk_cpu gates */
+ GATE(0, "sclk_intmem0", "aclk_cpu", 0, RK3288_CLKGATE_CON(10), 5, GFLAGS),
+ GATE(0, "sclk_intmem1", "aclk_cpu", 0, RK3288_CLKGATE_CON(10), 6, GFLAGS),
+ GATE(0, "sclk_intmem2", "aclk_cpu", 0, RK3288_CLKGATE_CON(10), 7, GFLAGS),
+ GATE(ACLK_DMAC1, "aclk_dmac1", "aclk_cpu", 0, RK3288_CLKGATE_CON(10), 12, GFLAGS),
+ GATE(0, "aclk_strc_sys", "aclk_cpu", 0, RK3288_CLKGATE_CON(10), 13, GFLAGS),
+ GATE(0, "aclk_intmem", "aclk_cpu", 0, RK3288_CLKGATE_CON(10), 4, GFLAGS),
+ GATE(ACLK_CRYPTO, "aclk_crypto", "aclk_cpu", 0, RK3288_CLKGATE_CON(11), 6, GFLAGS),
+ GATE(0, "aclk_ccp", "aclk_cpu", 0, RK3288_CLKGATE_CON(11), 8, GFLAGS),
+
+ /* hclk_cpu gates */
+ GATE(HCLK_CRYPTO, "hclk_crypto", "hclk_cpu", 0, RK3288_CLKGATE_CON(11), 7, GFLAGS),
+ GATE(HCLK_I2S0, "hclk_i2s0", "hclk_cpu", 0, RK3288_CLKGATE_CON(10), 8, GFLAGS),
+ GATE(HCLK_ROM, "hclk_rom", "hclk_cpu", 0, RK3288_CLKGATE_CON(10), 9, GFLAGS),
+ GATE(HCLK_SPDIF, "hclk_spdif", "hclk_cpu", 0, RK3288_CLKGATE_CON(10), 10, GFLAGS),
+ GATE(HCLK_SPDIF8CH, "hclk_spdif_8ch", "hclk_cpu", 0, RK3288_CLKGATE_CON(10), 11, GFLAGS),
+
+ /* pclk_cpu gates */
+ GATE(PCLK_PWM, "pclk_pwm", "pclk_cpu", 0, RK3288_CLKGATE_CON(10), 0, GFLAGS),
+ GATE(PCLK_TIMER, "pclk_timer", "pclk_cpu", 0, RK3288_CLKGATE_CON(10), 1, GFLAGS),
+ GATE(PCLK_I2C0, "pclk_i2c0", "pclk_cpu", 0, RK3288_CLKGATE_CON(10), 2, GFLAGS),
+ GATE(PCLK_I2C1, "pclk_i2c1", "pclk_cpu", 0, RK3288_CLKGATE_CON(10), 3, GFLAGS),
+ GATE(0, "pclk_ddrupctl0", "pclk_cpu", 0, RK3288_CLKGATE_CON(10), 14, GFLAGS),
+ GATE(0, "pclk_publ0", "pclk_cpu", 0, RK3288_CLKGATE_CON(10), 15, GFLAGS),
+ GATE(0, "pclk_ddrupctl1", "pclk_cpu", 0, RK3288_CLKGATE_CON(11), 0, GFLAGS),
+ GATE(0, "pclk_publ1", "pclk_cpu", 0, RK3288_CLKGATE_CON(11), 1, GFLAGS),
+ GATE(0, "pclk_efuse_1024", "pclk_cpu", 0, RK3288_CLKGATE_CON(11), 2, GFLAGS),
+ GATE(PCLK_TZPC, "pclk_tzpc", "pclk_cpu", 0, RK3288_CLKGATE_CON(11), 3, GFLAGS),
+ GATE(PCLK_UART2, "pclk_uart2", "pclk_cpu", 0, RK3288_CLKGATE_CON(11), 9, GFLAGS),
+ GATE(0, "pclk_efuse_256", "pclk_cpu", 0, RK3288_CLKGATE_CON(11), 10, GFLAGS),
+ GATE(PCLK_RKPWM, "pclk_rkpwm", "pclk_cpu", 0, RK3288_CLKGATE_CON(11), 11, GFLAGS),
+
+ /* ddrctrl [DDR Controller PHY clock] gates */
+ GATE(0, "nclk_ddrupctl0", "ddrphy", 0, RK3288_CLKGATE_CON(11), 4, GFLAGS),
+ GATE(0, "nclk_ddrupctl1", "ddrphy", 0, RK3288_CLKGATE_CON(11), 5, GFLAGS),
+
+ /* ddrphy gates */
+ GATE(0, "sclk_ddrphy0", "ddrphy", 0, RK3288_CLKGATE_CON(4), 12, GFLAGS),
+ GATE(0, "sclk_ddrphy1", "ddrphy", 0, RK3288_CLKGATE_CON(4), 13, GFLAGS),
+
+ /* aclk_peri gates */
+ GATE(0, "aclk_peri_axi_matrix", "aclk_peri", 0, RK3288_CLKGATE_CON(6), 2, GFLAGS),
+ GATE(ACLK_DMAC2, "aclk_dmac2", "aclk_peri", 0, RK3288_CLKGATE_CON(6), 3, GFLAGS),
+ GATE(0, "aclk_peri_niu", "aclk_peri", 0, RK3288_CLKGATE_CON(7), 11, GFLAGS),
+ GATE(ACLK_MMU, "aclk_mmu", "aclk_peri", 0, RK3288_CLKGATE_CON(8), 12, GFLAGS),
+ GATE(ACLK_GMAC, "aclk_gmac", "aclk_peri", 0, RK3288_CLKGATE_CON(8), 0, GFLAGS),
+ GATE(HCLK_GPS, "hclk_gps", "aclk_peri", 0, RK3288_CLKGATE_CON(8), 2, GFLAGS),
+
+ /* hclk_peri gates */
+ GATE(0, "hclk_peri_matrix", "hclk_peri", 0, RK3288_CLKGATE_CON(6), 0, GFLAGS),
+ GATE(HCLK_OTG0, "hclk_otg0", "hclk_peri", 0, RK3288_CLKGATE_CON(7), 4, GFLAGS),
+ GATE(HCLK_USBHOST0, "hclk_host0", "hclk_peri", 0, RK3288_CLKGATE_CON(7), 6, GFLAGS),
+ GATE(HCLK_USBHOST1, "hclk_host1", "hclk_peri", 0, RK3288_CLKGATE_CON(7), 7, GFLAGS),
+ GATE(HCLK_HSIC, "hclk_hsic", "hclk_peri", 0, RK3288_CLKGATE_CON(7), 8, GFLAGS),
+ GATE(0, "hclk_usb_peri", "hclk_peri", 0, RK3288_CLKGATE_CON(7), 9, GFLAGS),
+ GATE(0, "hclk_peri_ahb_arbi", "hclk_peri", 0, RK3288_CLKGATE_CON(7), 10, GFLAGS),
+ GATE(0, "hclk_emem", "hclk_peri", 0, RK3288_CLKGATE_CON(7), 12, GFLAGS),
+ GATE(0, "hclk_mem", "hclk_peri", 0, RK3288_CLKGATE_CON(7), 13, GFLAGS),
+ GATE(HCLK_NANDC0, "hclk_nandc0", "hclk_peri", 0, RK3288_CLKGATE_CON(7), 14, GFLAGS),
+ GATE(HCLK_NANDC1, "hclk_nandc1", "hclk_peri", 0, RK3288_CLKGATE_CON(7), 15, GFLAGS),
+ GATE(HCLK_TSP, "hclk_tsp", "hclk_peri", 0, RK3288_CLKGATE_CON(8), 8, GFLAGS),
+ GATE(HCLK_SDMMC, "hclk_sdmmc", "hclk_peri", 0, RK3288_CLKGATE_CON(8), 3, GFLAGS),
+ GATE(HCLK_SDIO0, "hclk_sdio0", "hclk_peri", 0, RK3288_CLKGATE_CON(8), 4, GFLAGS),
+ GATE(HCLK_SDIO1, "hclk_sdio1", "hclk_peri", 0, RK3288_CLKGATE_CON(8), 5, GFLAGS),
+ GATE(HCLK_EMMC, "hclk_emmc", "hclk_peri", 0, RK3288_CLKGATE_CON(8), 6, GFLAGS),
+ GATE(HCLK_HSADC, "hclk_hsadc", "hclk_peri", 0, RK3288_CLKGATE_CON(8), 7, GFLAGS),
+ GATE(0, "pmu_hclk_otg0", "hclk_peri", 0, RK3288_CLKGATE_CON(7), 5, GFLAGS),
+
+ /* pclk_peri gates */
+ GATE(0, "pclk_peri_matrix", "pclk_peri", 0, RK3288_CLKGATE_CON(6), 1, GFLAGS),
+ GATE(PCLK_SPI0, "pclk_spi0", "pclk_peri", 0, RK3288_CLKGATE_CON(6), 4, GFLAGS),
+ GATE(PCLK_SPI1, "pclk_spi1", "pclk_peri", 0, RK3288_CLKGATE_CON(6), 5, GFLAGS),
+ GATE(PCLK_SPI2, "pclk_spi2", "pclk_peri", 0, RK3288_CLKGATE_CON(6), 6, GFLAGS),
+ GATE(PCLK_PS2C, "pclk_ps2c", "pclk_peri", 0, RK3288_CLKGATE_CON(6), 7, GFLAGS),
+ GATE(PCLK_UART0, "pclk_uart0", "pclk_peri", 0, RK3288_CLKGATE_CON(6), 8, GFLAGS),
+ GATE(PCLK_UART1, "pclk_uart1", "pclk_peri", 0, RK3288_CLKGATE_CON(6), 9, GFLAGS),
+ GATE(PCLK_I2C4, "pclk_i2c4", "pclk_peri", 0, RK3288_CLKGATE_CON(6), 15, GFLAGS),
+ GATE(PCLK_UART3, "pclk_uart3", "pclk_peri", 0, RK3288_CLKGATE_CON(6), 11, GFLAGS),
+ GATE(PCLK_UART4, "pclk_uart4", "pclk_peri", 0, RK3288_CLKGATE_CON(6), 12, GFLAGS),
+ GATE(PCLK_I2C2, "pclk_i2c2", "pclk_peri", 0, RK3288_CLKGATE_CON(6), 13, GFLAGS),
+ GATE(PCLK_I2C3, "pclk_i2c3", "pclk_peri", 0, RK3288_CLKGATE_CON(6), 14, GFLAGS),
+ GATE(PCLK_SARADC, "pclk_saradc", "pclk_peri", 0, RK3288_CLKGATE_CON(7), 1, GFLAGS),
+ GATE(PCLK_TSADC, "pclk_tsadc", "pclk_peri", 0, RK3288_CLKGATE_CON(7), 2, GFLAGS),
+ GATE(PCLK_SIM, "pclk_sim", "pclk_peri", 0, RK3288_CLKGATE_CON(7), 3, GFLAGS),
+ GATE(PCLK_I2C5, "pclk_i2c5", "pclk_peri", 0, RK3288_CLKGATE_CON(7), 0, GFLAGS),
+ GATE(PCLK_GMAC, "pclk_gmac", "pclk_peri", 0, RK3288_CLKGATE_CON(8), 1, GFLAGS),
+
+ GATE(SCLK_LCDC_PWM0, "sclk_lcdc_pwm0", "xin24m", 0, RK3288_CLKGATE_CON(13), 10, GFLAGS),
+ GATE(SCLK_LCDC_PWM1, "sclk_lcdc_pwm1", "xin24m", 0, RK3288_CLKGATE_CON(13), 11, GFLAGS),
+ GATE(0, "sclk_pvtm_core", "xin24m", 0, RK3288_CLKGATE_CON(5), 9, GFLAGS),
+ GATE(0, "sclk_pvtm_gpu", "xin24m", 0, RK3288_CLKGATE_CON(5), 10, GFLAGS),
+ GATE(0, "sclk_mipidsi_24m", "xin24m", 0, RK3288_CLKGATE_CON(5), 15, GFLAGS),
+
+ /* sclk_gpu gates */
+ GATE(ACLK_GPU, "aclk_gpu", "sclk_gpu", 0, RK3288_CLKGATE_CON(18), 0, GFLAGS),
+
+ /* pclk_pd_alive gates */
+ GATE(PCLK_GPIO8, "pclk_gpio8", "pclk_pd_alive", 0, RK3288_CLKGATE_CON(14), 8, GFLAGS),
+ GATE(PCLK_GPIO7, "pclk_gpio7", "pclk_pd_alive", 0, RK3288_CLKGATE_CON(14), 7, GFLAGS),
+ GATE(PCLK_GPIO1, "pclk_gpio1", "pclk_pd_alive", 0, RK3288_CLKGATE_CON(14), 1, GFLAGS),
+ GATE(PCLK_GPIO2, "pclk_gpio2", "pclk_pd_alive", 0, RK3288_CLKGATE_CON(14), 2, GFLAGS),
+ GATE(PCLK_GPIO3, "pclk_gpio3", "pclk_pd_alive", 0, RK3288_CLKGATE_CON(14), 3, GFLAGS),
+ GATE(PCLK_GPIO4, "pclk_gpio4", "pclk_pd_alive", 0, RK3288_CLKGATE_CON(14), 4, GFLAGS),
+ GATE(PCLK_GPIO5, "pclk_gpio5", "pclk_pd_alive", 0, RK3288_CLKGATE_CON(14), 5, GFLAGS),
+ GATE(PCLK_GPIO6, "pclk_gpio6", "pclk_pd_alive", 0, RK3288_CLKGATE_CON(14), 6, GFLAGS),
+ GATE(PCLK_GRF, "pclk_grf", "pclk_pd_alive", 0, RK3288_CLKGATE_CON(14), 11, GFLAGS),
+ GATE(0, "pclk_alive_niu", "pclk_pd_alive", 0, RK3288_CLKGATE_CON(14), 12, GFLAGS),
+
+ /* pclk_pd_pmu gates */
+ GATE(PCLK_PMU, "pclk_pmu", "pclk_pd_pmu", 0, RK3288_CLKGATE_CON(17), 0, GFLAGS),
+ GATE(0, "pclk_intmem1", "pclk_pd_pmu", 0, RK3288_CLKGATE_CON(17), 1, GFLAGS),
+ GATE(0, "pclk_pmu_niu", "pclk_pd_pmu", 0, RK3288_CLKGATE_CON(17), 2, GFLAGS),
+ GATE(PCLK_SGRF, "pclk_sgrf", "pclk_pd_pmu", 0, RK3288_CLKGATE_CON(17), 3, GFLAGS),
+ GATE(PCLK_GPIO0, "pclk_gpio0", "pclk_pd_pmu", 0, RK3288_CLKGATE_CON(17), 4, GFLAGS),
+
+ /* hclk_vio gates */
+ GATE(HCLK_RGA, "hclk_rga", "hclk_vio", 0, RK3288_CLKGATE_CON(15), 1, GFLAGS),
+ GATE(HCLK_VOP0, "hclk_vop0", "hclk_vio", 0, RK3288_CLKGATE_CON(15), 6, GFLAGS),
+ GATE(HCLK_VOP1, "hclk_vop1", "hclk_vio", 0, RK3288_CLKGATE_CON(15), 8, GFLAGS),
+ GATE(0, "hclk_vio_ahb_arbi", "hclk_vio", 0, RK3288_CLKGATE_CON(15), 9, GFLAGS),
+ GATE(0, "hclk_vio_niu", "hclk_vio", 0, RK3288_CLKGATE_CON(15), 10, GFLAGS),
+ GATE(0, "hclk_vip", "hclk_vio", 0, RK3288_CLKGATE_CON(15), 15, GFLAGS),
+ GATE(HCLK_IEP, "hclk_iep", "hclk_vio", 0, RK3288_CLKGATE_CON(15), 3, GFLAGS),
+ GATE(HCLK_ISP, "hclk_isp", "hclk_vio", 0, RK3288_CLKGATE_CON(16), 1, GFLAGS),
+ GATE(0, "hclk_vio2_h2p", "hclk_vio", 0, RK3288_CLKGATE_CON(16), 10, GFLAGS),
+ GATE(0, "pclk_mipi_dsi0", "hclk_vio", 0, RK3288_CLKGATE_CON(16), 4, GFLAGS),
+ GATE(0, "pclk_mipi_dsi1", "hclk_vio", 0, RK3288_CLKGATE_CON(16), 5, GFLAGS),
+ GATE(0, "pclk_mipi_csi", "hclk_vio", 0, RK3288_CLKGATE_CON(16), 6, GFLAGS),
+ GATE(0, "pclk_lvds_phy", "hclk_vio", 0, RK3288_CLKGATE_CON(16), 7, GFLAGS),
+ GATE(0, "pclk_edp_ctrl", "hclk_vio", 0, RK3288_CLKGATE_CON(16), 8, GFLAGS),
+ GATE(0, "pclk_hdmi_ctrl", "hclk_vio", 0, RK3288_CLKGATE_CON(16), 9, GFLAGS),
+ GATE(0, "pclk_vio2_h2p", "hclk_vio", 0, RK3288_CLKGATE_CON(16), 11, GFLAGS),
+
+ /* aclk_vio0 gates */
+ GATE(ACLK_VOP0, "aclk_vop0", "aclk_vio0", 0, RK3288_CLKGATE_CON(15), 5, GFLAGS),
+ GATE(0, "aclk_iep", "aclk_vio0", 0, RK3288_CLKGATE_CON(15), 2, GFLAGS),
+ GATE(0, "aclk_vio0_niu", "aclk_vio0", 0, RK3288_CLKGATE_CON(15), 11, GFLAGS),
+ GATE(0, "aclk_vip", "aclk_vio0", 0, RK3288_CLKGATE_CON(15), 14, GFLAGS),
+
+ /* aclk_vio1 gates */
+ GATE(ACLK_VOP1, "aclk_vop1", "aclk_vio1", 0, RK3288_CLKGATE_CON(15), 7, GFLAGS),
+ GATE(0, "aclk_isp", "aclk_vio1", 0, RK3288_CLKGATE_CON(16), 2, GFLAGS),
+ GATE(0, "aclk_vio1_niu", "aclk_vio1", 0, RK3288_CLKGATE_CON(15), 12, GFLAGS),
+
+ /* aclk_rga_pre gates */
+ GATE(ACLK_RGA, "aclk_rga", "aclk_rga_pre", 0, RK3288_CLKGATE_CON(15), 0, GFLAGS),
+ GATE(0, "aclk_rga_niu", "aclk_rga_pre", 0, RK3288_CLKGATE_CON(15), 13, GFLAGS),
+
+ /*
+ * Other ungrouped clocks.
+ */
+
+ GATE(0, "pclk_vip_in", "ext_vip", 0, RK3288_CLKGATE_CON(16), 0, GFLAGS),
+ GATE(0, "pclk_isp_in", "ext_isp", 0, RK3288_CLKGATE_CON(16), 3, GFLAGS),
+};
+
+static void __init rk3288_clk_init(struct device_node *np)
+{
+ void __iomem *reg_base;
+ struct clk *clk;
+
+ reg_base = of_iomap(np, 0);
+ if (!reg_base) {
+ pr_err("%s: could not map cru region\n", __func__);
+ return;
+ }
+
+ rockchip_clk_init(np, reg_base, CLK_NR_CLKS);
+
+ /* xin12m is created by an cru-internal divider */
+ clk = clk_register_fixed_factor(NULL, "xin12m", "xin24m", 0, 1, 2);
+ if (IS_ERR(clk))
+ pr_warn("%s: could not register clock xin12m: %ld\n",
+ __func__, PTR_ERR(clk));
+
+
+ clk = clk_register_fixed_factor(NULL, "usb480m", "xin24m", 0, 20, 1);
+ if (IS_ERR(clk))
+ pr_warn("%s: could not register clock usb480m: %ld\n",
+ __func__, PTR_ERR(clk));
+
+ rockchip_clk_register_plls(rk3288_pll_clks,
+ ARRAY_SIZE(rk3288_pll_clks),
+ RK3288_GRF_SOC_STATUS);
+ rockchip_clk_register_branches(rk3288_clk_branches,
+ ARRAY_SIZE(rk3288_clk_branches));
+
+ rockchip_register_softrst(np, 9, reg_base + RK3288_SOFTRST_CON(0),
+ ROCKCHIP_SOFTRST_HIWORD_MASK);
+}
+CLK_OF_DECLARE(rk3288_cru, "rockchip,rk3288-cru", rk3288_clk_init);
diff --git a/drivers/clk/rockchip/clk.c b/drivers/clk/rockchip/clk.c
new file mode 100644
index 0000000..278cf9d
--- /dev/null
+++ b/drivers/clk/rockchip/clk.c
@@ -0,0 +1,244 @@
+/*
+ * Copyright (c) 2014 MundoReader S.L.
+ * Author: Heiko Stuebner <heiko@sntech.de>
+ *
+ * based on
+ *
+ * samsung/clk.c
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2013 Linaro Ltd.
+ * Author: Thomas Abraham <thomas.ab@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/slab.h>
+#include <linux/clk.h>
+#include <linux/clk-provider.h>
+#include <linux/mfd/syscon.h>
+#include <linux/regmap.h>
+#include "clk.h"
+
+/**
+ * Register a clock branch.
+ * Most clock branches have a form like
+ *
+ * src1 --|--\
+ * |M |--[GATE]-[DIV]-
+ * src2 --|--/
+ *
+ * sometimes without one of those components.
+ */
+struct clk *rockchip_clk_register_branch(const char *name,
+ const char **parent_names, u8 num_parents, void __iomem *base,
+ int muxdiv_offset, u8 mux_shift, u8 mux_width, u8 mux_flags,
+ u8 div_shift, u8 div_width, u8 div_flags,
+ struct clk_div_table *div_table, int gate_offset,
+ u8 gate_shift, u8 gate_flags, unsigned long flags,
+ spinlock_t *lock)
+{
+ struct clk *clk;
+ struct clk_mux *mux = NULL;
+ struct clk_gate *gate = NULL;
+ struct clk_divider *div = NULL;
+ const struct clk_ops *mux_ops = NULL, *div_ops = NULL,
+ *gate_ops = NULL;
+
+ if (num_parents > 1) {
+ mux = kzalloc(sizeof(*mux), GFP_KERNEL);
+ if (!mux)
+ return ERR_PTR(-ENOMEM);
+
+ mux->reg = base + muxdiv_offset;
+ mux->shift = mux_shift;
+ mux->mask = BIT(mux_width) - 1;
+ mux->flags = mux_flags;
+ mux->lock = lock;
+ mux_ops = (mux_flags & CLK_MUX_READ_ONLY) ? &clk_mux_ro_ops
+ : &clk_mux_ops;
+ }
+
+ if (gate_offset >= 0) {
+ gate = kzalloc(sizeof(*gate), GFP_KERNEL);
+ if (!gate)
+ return ERR_PTR(-ENOMEM);
+
+ gate->flags = gate_flags;
+ gate->reg = base + gate_offset;
+ gate->bit_idx = gate_shift;
+ gate->lock = lock;
+ gate_ops = &clk_gate_ops;
+ }
+
+ if (div_width > 0) {
+ div = kzalloc(sizeof(*div), GFP_KERNEL);
+ if (!div)
+ return ERR_PTR(-ENOMEM);
+
+ div->flags = div_flags;
+ div->reg = base + muxdiv_offset;
+ div->shift = div_shift;
+ div->width = div_width;
+ div->lock = lock;
+ div->table = div_table;
+ div_ops = (div_flags & CLK_DIVIDER_READ_ONLY)
+ ? &clk_divider_ro_ops
+ : &clk_divider_ops;
+ }
+
+ clk = clk_register_composite(NULL, name, parent_names, num_parents,
+ mux ? &mux->hw : NULL, mux_ops,
+ div ? &div->hw : NULL, div_ops,
+ gate ? &gate->hw : NULL, gate_ops,
+ flags);
+
+ return clk;
+}
+
+static DEFINE_SPINLOCK(clk_lock);
+static struct clk **clk_table;
+static void __iomem *reg_base;
+static struct clk_onecell_data clk_data;
+static struct device_node *cru_node;
+static struct regmap *grf;
+
+void __init rockchip_clk_init(struct device_node *np, void __iomem *base,
+ unsigned long nr_clks)
+{
+ reg_base = base;
+ cru_node = np;
+ grf = ERR_PTR(-EPROBE_DEFER);
+
+ clk_table = kcalloc(nr_clks, sizeof(struct clk *), GFP_KERNEL);
+ if (!clk_table)
+ pr_err("%s: could not allocate clock lookup table\n", __func__);
+
+ clk_data.clks = clk_table;
+ clk_data.clk_num = nr_clks;
+ of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
+}
+
+struct regmap *rockchip_clk_get_grf(void)
+{
+ if (IS_ERR(grf))
+ grf = syscon_regmap_lookup_by_phandle(cru_node, "rockchip,grf");
+ return grf;
+}
+
+void rockchip_clk_add_lookup(struct clk *clk, unsigned int id)
+{
+ if (clk_table && id)
+ clk_table[id] = clk;
+}
+
+void __init rockchip_clk_register_plls(struct rockchip_pll_clock *list,
+ unsigned int nr_pll, int grf_lock_offset)
+{
+ struct clk *clk;
+ int idx;
+
+ for (idx = 0; idx < nr_pll; idx++, list++) {
+ clk = rockchip_clk_register_pll(list->type, list->name,
+ list->parent_names, list->num_parents,
+ reg_base, list->con_offset, grf_lock_offset,
+ list->lock_shift, list->mode_offset,
+ list->mode_shift, list->rate_table, &clk_lock);
+ if (IS_ERR(clk)) {
+ pr_err("%s: failed to register clock %s\n", __func__,
+ list->name);
+ continue;
+ }
+
+ rockchip_clk_add_lookup(clk, list->id);
+ }
+}
+
+void __init rockchip_clk_register_branches(
+ struct rockchip_clk_branch *list,
+ unsigned int nr_clk)
+{
+ struct clk *clk = NULL;
+ unsigned int idx;
+ unsigned long flags;
+
+ for (idx = 0; idx < nr_clk; idx++, list++) {
+ flags = list->flags;
+
+ /* catch simple muxes */
+ switch (list->branch_type) {
+ case branch_mux:
+ clk = clk_register_mux(NULL, list->name,
+ list->parent_names, list->num_parents,
+ flags, reg_base + list->muxdiv_offset,
+ list->mux_shift, list->mux_width,
+ list->mux_flags, &clk_lock);
+ break;
+ case branch_divider:
+ if (list->div_table)
+ clk = clk_register_divider_table(NULL,
+ list->name, list->parent_names[0],
+ flags, reg_base + list->muxdiv_offset,
+ list->div_shift, list->div_width,
+ list->div_flags, list->div_table,
+ &clk_lock);
+ else
+ clk = clk_register_divider(NULL, list->name,
+ list->parent_names[0], flags,
+ reg_base + list->muxdiv_offset,
+ list->div_shift, list->div_width,
+ list->div_flags, &clk_lock);
+ break;
+ case branch_fraction_divider:
+ /* unimplemented */
+ continue;
+ break;
+ case branch_gate:
+ flags |= CLK_SET_RATE_PARENT;
+
+ /* keep all gates untouched for now */
+ flags |= CLK_IGNORE_UNUSED;
+
+ clk = clk_register_gate(NULL, list->name,
+ list->parent_names[0], flags,
+ reg_base + list->gate_offset,
+ list->gate_shift, list->gate_flags, &clk_lock);
+ break;
+ case branch_composite:
+ /* keep all gates untouched for now */
+ flags |= CLK_IGNORE_UNUSED;
+
+ clk = rockchip_clk_register_branch(list->name,
+ list->parent_names, list->num_parents,
+ reg_base, list->muxdiv_offset, list->mux_shift,
+ list->mux_width, list->mux_flags,
+ list->div_shift, list->div_width,
+ list->div_flags, list->div_table,
+ list->gate_offset, list->gate_shift,
+ list->gate_flags, flags, &clk_lock);
+ break;
+ }
+
+ /* none of the cases above matched */
+ if (!clk) {
+ pr_err("%s: unknown clock type %d\n",
+ __func__, list->branch_type);
+ continue;
+ }
+
+ if (IS_ERR(clk)) {
+ pr_err("%s: failed to register clock %s: %ld\n",
+ __func__, list->name, PTR_ERR(clk));
+ continue;
+ }
+
+ rockchip_clk_add_lookup(clk, list->id);
+ }
+}
diff --git a/drivers/clk/rockchip/clk.h b/drivers/clk/rockchip/clk.h
new file mode 100644
index 0000000..887cbde
--- /dev/null
+++ b/drivers/clk/rockchip/clk.h
@@ -0,0 +1,347 @@
+/*
+ * Copyright (c) 2014 MundoReader S.L.
+ * Author: Heiko Stuebner <heiko@sntech.de>
+ *
+ * based on
+ *
+ * samsung/clk.h
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2013 Linaro Ltd.
+ * Author: Thomas Abraham <thomas.ab@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef CLK_ROCKCHIP_CLK_H
+#define CLK_ROCKCHIP_CLK_H
+
+#include <linux/io.h>
+#include <linux/clk.h>
+#include <linux/clk-provider.h>
+
+#define HIWORD_UPDATE(val, mask, shift) \
+ ((val) << (shift) | (mask) << ((shift) + 16))
+
+/* register positions shared by RK2928, RK3066 and RK3188 */
+#define RK2928_PLL_CON(x) (x * 0x4)
+#define RK2928_MODE_CON 0x40
+#define RK2928_CLKSEL_CON(x) (x * 0x4 + 0x44)
+#define RK2928_CLKGATE_CON(x) (x * 0x4 + 0xd0)
+#define RK2928_GLB_SRST_FST 0x100
+#define RK2928_GLB_SRST_SND 0x104
+#define RK2928_SOFTRST_CON(x) (x * 0x4 + 0x110)
+#define RK2928_MISC_CON 0x134
+
+#define RK3288_PLL_CON(x) RK2928_PLL_CON(x)
+#define RK3288_MODE_CON 0x50
+#define RK3288_CLKSEL_CON(x) (x * 0x4 + 0x60)
+#define RK3288_CLKGATE_CON(x) (x * 0x4 + 0x160)
+#define RK3288_GLB_SRST_FST 0x1b0
+#define RK3288_GLB_SRST_SND 0x1b4
+#define RK3288_SOFTRST_CON(x) (x * 0x4 + 0x1b8)
+#define RK3288_MISC_CON 0x1e8
+
+enum rockchip_pll_type {
+ pll_rk3066,
+};
+
+#define RK3066_PLL_RATE(_rate, _nr, _nf, _no) \
+{ \
+ .rate = _rate##U, \
+ .nr = _nr, \
+ .nf = _nf, \
+ .no = _no, \
+ .bwadj = (_nf >> 1), \
+}
+
+struct rockchip_pll_rate_table {
+ unsigned long rate;
+ unsigned int nr;
+ unsigned int nf;
+ unsigned int no;
+ unsigned int bwadj;
+};
+
+/**
+ * struct rockchip_pll_clock: information about pll clock
+ * @id: platform specific id of the clock.
+ * @name: name of this pll clock.
+ * @parent_name: name of the parent clock.
+ * @flags: optional flags for basic clock.
+ * @con_offset: offset of the register for configuring the PLL.
+ * @mode_offset: offset of the register for configuring the PLL-mode.
+ * @mode_shift: offset inside the mode-register for the mode of this pll.
+ * @lock_shift: offset inside the lock register for the lock status.
+ * @type: Type of PLL to be registered.
+ * @rate_table: Table of usable pll rates
+ */
+struct rockchip_pll_clock {
+ unsigned int id;
+ const char *name;
+ const char **parent_names;
+ u8 num_parents;
+ unsigned long flags;
+ int con_offset;
+ int mode_offset;
+ int mode_shift;
+ int lock_shift;
+ enum rockchip_pll_type type;
+ struct rockchip_pll_rate_table *rate_table;
+};
+
+#define PLL(_type, _id, _name, _pnames, _flags, _con, _mode, _mshift, \
+ _lshift, _rtable) \
+ { \
+ .id = _id, \
+ .type = _type, \
+ .name = _name, \
+ .parent_names = _pnames, \
+ .num_parents = ARRAY_SIZE(_pnames), \
+ .flags = CLK_GET_RATE_NOCACHE | _flags, \
+ .con_offset = _con, \
+ .mode_offset = _mode, \
+ .mode_shift = _mshift, \
+ .lock_shift = _lshift, \
+ .rate_table = _rtable, \
+ }
+
+struct clk *rockchip_clk_register_pll(enum rockchip_pll_type pll_type,
+ const char *name, const char **parent_names, u8 num_parents,
+ void __iomem *base, int con_offset, int grf_lock_offset,
+ int lock_shift, int reg_mode, int mode_shift,
+ struct rockchip_pll_rate_table *rate_table,
+ spinlock_t *lock);
+
+#define PNAME(x) static const char *x[] __initconst
+
+enum rockchip_clk_branch_type {
+ branch_composite,
+ branch_mux,
+ branch_divider,
+ branch_fraction_divider,
+ branch_gate,
+};
+
+struct rockchip_clk_branch {
+ unsigned int id;
+ enum rockchip_clk_branch_type branch_type;
+ const char *name;
+ const char **parent_names;
+ u8 num_parents;
+ unsigned long flags;
+ int muxdiv_offset;
+ u8 mux_shift;
+ u8 mux_width;
+ u8 mux_flags;
+ u8 div_shift;
+ u8 div_width;
+ u8 div_flags;
+ struct clk_div_table *div_table;
+ int gate_offset;
+ u8 gate_shift;
+ u8 gate_flags;
+};
+
+#define COMPOSITE(_id, cname, pnames, f, mo, ms, mw, mf, ds, dw,\
+ df, go, gs, gf) \
+ { \
+ .id = _id, \
+ .branch_type = branch_composite, \
+ .name = cname, \
+ .parent_names = pnames, \
+ .num_parents = ARRAY_SIZE(pnames), \
+ .flags = f, \
+ .muxdiv_offset = mo, \
+ .mux_shift = ms, \
+ .mux_width = mw, \
+ .mux_flags = mf, \
+ .div_shift = ds, \
+ .div_width = dw, \
+ .div_flags = df, \
+ .gate_offset = go, \
+ .gate_shift = gs, \
+ .gate_flags = gf, \
+ }
+
+#define COMPOSITE_NOMUX(_id, cname, pname, f, mo, ds, dw, df, \
+ go, gs, gf) \
+ { \
+ .id = _id, \
+ .branch_type = branch_composite, \
+ .name = cname, \
+ .parent_names = (const char *[]){ pname }, \
+ .num_parents = 1, \
+ .flags = f, \
+ .muxdiv_offset = mo, \
+ .div_shift = ds, \
+ .div_width = dw, \
+ .div_flags = df, \
+ .gate_offset = go, \
+ .gate_shift = gs, \
+ .gate_flags = gf, \
+ }
+
+#define COMPOSITE_NOMUX_DIVTBL(_id, cname, pname, f, mo, ds, dw,\
+ df, dt, go, gs, gf) \
+ { \
+ .id = _id, \
+ .branch_type = branch_composite, \
+ .name = cname, \
+ .parent_names = (const char *[]){ pname }, \
+ .num_parents = 1, \
+ .flags = f, \
+ .muxdiv_offset = mo, \
+ .div_shift = ds, \
+ .div_width = dw, \
+ .div_flags = df, \
+ .div_table = dt, \
+ .gate_offset = go, \
+ .gate_shift = gs, \
+ .gate_flags = gf, \
+ }
+
+#define COMPOSITE_NODIV(_id, cname, pnames, f, mo, ms, mw, mf, \
+ go, gs, gf) \
+ { \
+ .id = _id, \
+ .branch_type = branch_composite, \
+ .name = cname, \
+ .parent_names = pnames, \
+ .num_parents = ARRAY_SIZE(pnames), \
+ .flags = f, \
+ .muxdiv_offset = mo, \
+ .mux_shift = ms, \
+ .mux_width = mw, \
+ .mux_flags = mf, \
+ .gate_offset = go, \
+ .gate_shift = gs, \
+ .gate_flags = gf, \
+ }
+
+#define COMPOSITE_NOGATE(_id, cname, pnames, f, mo, ms, mw, mf, \
+ ds, dw, df) \
+ { \
+ .id = _id, \
+ .branch_type = branch_composite, \
+ .name = cname, \
+ .parent_names = pnames, \
+ .num_parents = ARRAY_SIZE(pnames), \
+ .flags = f, \
+ .muxdiv_offset = mo, \
+ .mux_shift = ms, \
+ .mux_width = mw, \
+ .mux_flags = mf, \
+ .div_shift = ds, \
+ .div_width = dw, \
+ .div_flags = df, \
+ .gate_offset = -1, \
+ }
+
+#define COMPOSITE_FRAC(_id, cname, pname, f, mo, df, go, gs, gf)\
+ { \
+ .id = _id, \
+ .branch_type = branch_fraction_divider, \
+ .name = cname, \
+ .parent_names = (const char *[]){ pname }, \
+ .num_parents = 1, \
+ .flags = f, \
+ .muxdiv_offset = mo, \
+ .div_shift = 16, \
+ .div_width = 16, \
+ .div_flags = df, \
+ .gate_offset = go, \
+ .gate_shift = gs, \
+ .gate_flags = gf, \
+ }
+
+#define MUX(_id, cname, pnames, f, o, s, w, mf) \
+ { \
+ .id = _id, \
+ .branch_type = branch_mux, \
+ .name = cname, \
+ .parent_names = pnames, \
+ .num_parents = ARRAY_SIZE(pnames), \
+ .flags = f, \
+ .muxdiv_offset = o, \
+ .mux_shift = s, \
+ .mux_width = w, \
+ .mux_flags = mf, \
+ .gate_offset = -1, \
+ }
+
+#define DIV(_id, cname, pname, f, o, s, w, df) \
+ { \
+ .id = _id, \
+ .branch_type = branch_divider, \
+ .name = cname, \
+ .parent_names = (const char *[]){ pname }, \
+ .num_parents = 1, \
+ .flags = f, \
+ .muxdiv_offset = o, \
+ .div_shift = s, \
+ .div_width = w, \
+ .div_flags = df, \
+ .gate_offset = -1, \
+ }
+
+#define DIVTBL(_id, cname, pname, f, o, s, w, df, dt) \
+ { \
+ .id = _id, \
+ .branch_type = branch_divider, \
+ .name = cname, \
+ .parent_names = (const char *[]){ pname }, \
+ .num_parents = 1, \
+ .flags = f, \
+ .muxdiv_offset = o, \
+ .div_shift = s, \
+ .div_width = w, \
+ .div_flags = df, \
+ .div_table = dt, \
+ }
+
+#define GATE(_id, cname, pname, f, o, b, gf) \
+ { \
+ .id = _id, \
+ .branch_type = branch_gate, \
+ .name = cname, \
+ .parent_names = (const char *[]){ pname }, \
+ .num_parents = 1, \
+ .flags = f, \
+ .gate_offset = o, \
+ .gate_shift = b, \
+ .gate_flags = gf, \
+ }
+
+
+void rockchip_clk_init(struct device_node *np, void __iomem *base,
+ unsigned long nr_clks);
+struct regmap *rockchip_clk_get_grf(void);
+void rockchip_clk_add_lookup(struct clk *clk, unsigned int id);
+void rockchip_clk_register_branches(struct rockchip_clk_branch *clk_list,
+ unsigned int nr_clk);
+void rockchip_clk_register_plls(struct rockchip_pll_clock *pll_list,
+ unsigned int nr_pll, int grf_lock_offset);
+
+#define ROCKCHIP_SOFTRST_HIWORD_MASK BIT(0)
+
+#ifdef CONFIG_RESET_CONTROLLER
+void rockchip_register_softrst(struct device_node *np,
+ unsigned int num_regs,
+ void __iomem *base, u8 flags);
+#else
+static inline void rockchip_register_softrst(struct device_node *np,
+ unsigned int num_regs,
+ void __iomem *base, u8 flags)
+{
+}
+#endif
+
+#endif
diff --git a/drivers/clk/rockchip/softrst.c b/drivers/clk/rockchip/softrst.c
new file mode 100644
index 0000000..552f7bb
--- /dev/null
+++ b/drivers/clk/rockchip/softrst.c
@@ -0,0 +1,118 @@
+/*
+ * Copyright (c) 2014 MundoReader S.L.
+ * Author: Heiko Stuebner <heiko@sntech.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/slab.h>
+#include <linux/io.h>
+#include <linux/reset-controller.h>
+#include <linux/spinlock.h>
+#include "clk.h"
+
+struct rockchip_softrst {
+ struct reset_controller_dev rcdev;
+ void __iomem *reg_base;
+ int num_regs;
+ int num_per_reg;
+ u8 flags;
+ spinlock_t lock;
+};
+
+static int rockchip_softrst_assert(struct reset_controller_dev *rcdev,
+ unsigned long id)
+{
+ struct rockchip_softrst *softrst = container_of(rcdev,
+ struct rockchip_softrst,
+ rcdev);
+ int bank = id / softrst->num_per_reg;
+ int offset = id % softrst->num_per_reg;
+
+ if (softrst->flags & ROCKCHIP_SOFTRST_HIWORD_MASK) {
+ writel(BIT(offset) | (BIT(offset) << 16),
+ softrst->reg_base + (bank * 4));
+ } else {
+ unsigned long flags;
+ u32 reg;
+
+ spin_lock_irqsave(&softrst->lock, flags);
+
+ reg = readl(softrst->reg_base + (bank * 4));
+ writel(reg | BIT(offset), softrst->reg_base + (bank * 4));
+
+ spin_unlock_irqrestore(&softrst->lock, flags);
+ }
+
+ return 0;
+}
+
+static int rockchip_softrst_deassert(struct reset_controller_dev *rcdev,
+ unsigned long id)
+{
+ struct rockchip_softrst *softrst = container_of(rcdev,
+ struct rockchip_softrst,
+ rcdev);
+ int bank = id / softrst->num_per_reg;
+ int offset = id % softrst->num_per_reg;
+
+ if (softrst->flags & ROCKCHIP_SOFTRST_HIWORD_MASK) {
+ writel((BIT(offset) << 16), softrst->reg_base + (bank * 4));
+ } else {
+ unsigned long flags;
+ u32 reg;
+
+ spin_lock_irqsave(&softrst->lock, flags);
+
+ reg = readl(softrst->reg_base + (bank * 4));
+ writel(reg & ~BIT(offset), softrst->reg_base + (bank * 4));
+
+ spin_unlock_irqrestore(&softrst->lock, flags);
+ }
+
+ return 0;
+}
+
+static struct reset_control_ops rockchip_softrst_ops = {
+ .assert = rockchip_softrst_assert,
+ .deassert = rockchip_softrst_deassert,
+};
+
+void __init rockchip_register_softrst(struct device_node *np,
+ unsigned int num_regs,
+ void __iomem *base, u8 flags)
+{
+ struct rockchip_softrst *softrst;
+ int ret;
+
+ softrst = kzalloc(sizeof(*softrst), GFP_KERNEL);
+ if (!softrst)
+ return;
+
+ spin_lock_init(&softrst->lock);
+
+ softrst->reg_base = base;
+ softrst->flags = flags;
+ softrst->num_regs = num_regs;
+ softrst->num_per_reg = (flags & ROCKCHIP_SOFTRST_HIWORD_MASK) ? 16
+ : 32;
+
+ softrst->rcdev.owner = THIS_MODULE;
+ softrst->rcdev.nr_resets = num_regs * softrst->num_per_reg;
+ softrst->rcdev.ops = &rockchip_softrst_ops;
+ softrst->rcdev.of_node = np;
+ ret = reset_controller_register(&softrst->rcdev);
+ if (ret) {
+ pr_err("%s: could not register reset controller, %d\n",
+ __func__, ret);
+ kfree(softrst);
+ }
+};
diff --git a/drivers/clk/samsung/clk-exynos4.c b/drivers/clk/samsung/clk-exynos4.c
index 4f150c9..7f4a473 100644
--- a/drivers/clk/samsung/clk-exynos4.c
+++ b/drivers/clk/samsung/clk-exynos4.c
@@ -925,21 +925,13 @@
GATE(CLK_RTC, "rtc", "aclk100", E4X12_GATE_IP_PERIR, 15,
0, 0),
GATE(CLK_KEYIF, "keyif", "aclk100", E4X12_GATE_IP_PERIR, 16, 0, 0),
- GATE(CLK_SCLK_PWM_ISP, "sclk_pwm_isp", "div_pwm_isp",
- E4X12_SRC_MASK_ISP, 0, CLK_SET_RATE_PARENT, 0),
- GATE(CLK_SCLK_SPI0_ISP, "sclk_spi0_isp", "div_spi0_isp_pre",
- E4X12_SRC_MASK_ISP, 4, CLK_SET_RATE_PARENT, 0),
- GATE(CLK_SCLK_SPI1_ISP, "sclk_spi1_isp", "div_spi1_isp_pre",
- E4X12_SRC_MASK_ISP, 8, CLK_SET_RATE_PARENT, 0),
- GATE(CLK_SCLK_UART_ISP, "sclk_uart_isp", "div_uart_isp",
- E4X12_SRC_MASK_ISP, 12, CLK_SET_RATE_PARENT, 0),
- GATE(CLK_PWM_ISP_SCLK, "pwm_isp_sclk", "sclk_pwm_isp",
+ GATE(CLK_PWM_ISP_SCLK, "pwm_isp_sclk", "div_pwm_isp",
E4X12_GATE_IP_ISP, 0, 0, 0),
- GATE(CLK_SPI0_ISP_SCLK, "spi0_isp_sclk", "sclk_spi0_isp",
+ GATE(CLK_SPI0_ISP_SCLK, "spi0_isp_sclk", "div_spi0_isp_pre",
E4X12_GATE_IP_ISP, 1, 0, 0),
- GATE(CLK_SPI1_ISP_SCLK, "spi1_isp_sclk", "sclk_spi1_isp",
+ GATE(CLK_SPI1_ISP_SCLK, "spi1_isp_sclk", "div_spi1_isp_pre",
E4X12_GATE_IP_ISP, 2, 0, 0),
- GATE(CLK_UART_ISP_SCLK, "uart_isp_sclk", "sclk_uart_isp",
+ GATE(CLK_UART_ISP_SCLK, "uart_isp_sclk", "div_uart_isp",
E4X12_GATE_IP_ISP, 3, 0, 0),
GATE(CLK_WDT, "watchdog", "aclk100", E4X12_GATE_IP_PERIR, 14, 0, 0),
GATE(CLK_PCM0, "pcm0", "aclk100", E4X12_GATE_IP_MAUDIO, 2,
diff --git a/drivers/clk/samsung/clk-exynos5250.c b/drivers/clk/samsung/clk-exynos5250.c
index 1fad4c5..184f642 100644
--- a/drivers/clk/samsung/clk-exynos5250.c
+++ b/drivers/clk/samsung/clk-exynos5250.c
@@ -661,7 +661,7 @@
GATE(CLK_RTC, "rtc", "div_aclk66", GATE_IP_PERIS, 20, 0, 0),
GATE(CLK_TMU, "tmu", "div_aclk66", GATE_IP_PERIS, 21, 0, 0),
GATE(CLK_SMMU_TV, "smmu_tv", "mout_aclk200_disp1_sub",
- GATE_IP_DISP1, 2, 0, 0),
+ GATE_IP_DISP1, 9, 0, 0),
GATE(CLK_SMMU_FIMD1, "smmu_fimd1", "mout_aclk200_disp1_sub",
GATE_IP_DISP1, 8, 0, 0),
GATE(CLK_SMMU_2D, "smmu_2d", "div_aclk200", GATE_IP_ACP, 7, 0, 0),
diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c
index 9d7d7ee..a4e6cc7 100644
--- a/drivers/clk/samsung/clk-exynos5420.c
+++ b/drivers/clk/samsung/clk-exynos5420.c
@@ -631,7 +631,8 @@
SRC_TOP4, 16, 1),
MUX(0, "mout_user_aclk266", mout_user_aclk266_p, SRC_TOP4, 20, 1),
MUX(0, "mout_user_aclk166", mout_user_aclk166_p, SRC_TOP4, 24, 1),
- MUX(0, "mout_user_aclk333", mout_user_aclk333_p, SRC_TOP4, 28, 1),
+ MUX(CLK_MOUT_USER_ACLK333, "mout_user_aclk333", mout_user_aclk333_p,
+ SRC_TOP4, 28, 1),
MUX(0, "mout_user_aclk400_disp1", mout_user_aclk400_disp1_p,
SRC_TOP5, 0, 1),
@@ -684,7 +685,8 @@
SRC_TOP11, 12, 1),
MUX(0, "mout_sw_aclk266", mout_sw_aclk266_p, SRC_TOP11, 20, 1),
MUX(0, "mout_sw_aclk166", mout_sw_aclk166_p, SRC_TOP11, 24, 1),
- MUX(0, "mout_sw_aclk333", mout_sw_aclk333_p, SRC_TOP11, 28, 1),
+ MUX(CLK_MOUT_SW_ACLK333, "mout_sw_aclk333", mout_sw_aclk333_p,
+ SRC_TOP11, 28, 1),
MUX(0, "mout_sw_aclk400_disp1", mout_sw_aclk400_disp1_p,
SRC_TOP12, 4, 1),
@@ -890,8 +892,6 @@
GATE_BUS_TOP, 9, CLK_IGNORE_UNUSED, 0),
GATE(0, "aclk66_psgen", "mout_user_aclk66_psgen",
GATE_BUS_TOP, 10, CLK_IGNORE_UNUSED, 0),
- GATE(CLK_ACLK66_PERIC, "aclk66_peric", "mout_user_aclk66_peric",
- GATE_BUS_TOP, 11, CLK_IGNORE_UNUSED, 0),
GATE(0, "aclk266_isp", "mout_user_aclk266_isp",
GATE_BUS_TOP, 13, 0, 0),
GATE(0, "aclk166", "mout_user_aclk166",
@@ -994,34 +994,61 @@
SRC_MASK_FSYS, 24, CLK_SET_RATE_PARENT, 0),
/* PERIC Block */
- GATE(CLK_UART0, "uart0", "aclk66_peric", GATE_IP_PERIC, 0, 0, 0),
- GATE(CLK_UART1, "uart1", "aclk66_peric", GATE_IP_PERIC, 1, 0, 0),
- GATE(CLK_UART2, "uart2", "aclk66_peric", GATE_IP_PERIC, 2, 0, 0),
- GATE(CLK_UART3, "uart3", "aclk66_peric", GATE_IP_PERIC, 3, 0, 0),
- GATE(CLK_I2C0, "i2c0", "aclk66_peric", GATE_IP_PERIC, 6, 0, 0),
- GATE(CLK_I2C1, "i2c1", "aclk66_peric", GATE_IP_PERIC, 7, 0, 0),
- GATE(CLK_I2C2, "i2c2", "aclk66_peric", GATE_IP_PERIC, 8, 0, 0),
- GATE(CLK_I2C3, "i2c3", "aclk66_peric", GATE_IP_PERIC, 9, 0, 0),
- GATE(CLK_USI0, "usi0", "aclk66_peric", GATE_IP_PERIC, 10, 0, 0),
- GATE(CLK_USI1, "usi1", "aclk66_peric", GATE_IP_PERIC, 11, 0, 0),
- GATE(CLK_USI2, "usi2", "aclk66_peric", GATE_IP_PERIC, 12, 0, 0),
- GATE(CLK_USI3, "usi3", "aclk66_peric", GATE_IP_PERIC, 13, 0, 0),
- GATE(CLK_I2C_HDMI, "i2c_hdmi", "aclk66_peric", GATE_IP_PERIC, 14, 0, 0),
- GATE(CLK_TSADC, "tsadc", "aclk66_peric", GATE_IP_PERIC, 15, 0, 0),
- GATE(CLK_SPI0, "spi0", "aclk66_peric", GATE_IP_PERIC, 16, 0, 0),
- GATE(CLK_SPI1, "spi1", "aclk66_peric", GATE_IP_PERIC, 17, 0, 0),
- GATE(CLK_SPI2, "spi2", "aclk66_peric", GATE_IP_PERIC, 18, 0, 0),
- GATE(CLK_I2S1, "i2s1", "aclk66_peric", GATE_IP_PERIC, 20, 0, 0),
- GATE(CLK_I2S2, "i2s2", "aclk66_peric", GATE_IP_PERIC, 21, 0, 0),
- GATE(CLK_PCM1, "pcm1", "aclk66_peric", GATE_IP_PERIC, 22, 0, 0),
- GATE(CLK_PCM2, "pcm2", "aclk66_peric", GATE_IP_PERIC, 23, 0, 0),
- GATE(CLK_PWM, "pwm", "aclk66_peric", GATE_IP_PERIC, 24, 0, 0),
- GATE(CLK_SPDIF, "spdif", "aclk66_peric", GATE_IP_PERIC, 26, 0, 0),
- GATE(CLK_USI4, "usi4", "aclk66_peric", GATE_IP_PERIC, 28, 0, 0),
- GATE(CLK_USI5, "usi5", "aclk66_peric", GATE_IP_PERIC, 30, 0, 0),
- GATE(CLK_USI6, "usi6", "aclk66_peric", GATE_IP_PERIC, 31, 0, 0),
+ GATE(CLK_UART0, "uart0", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 0, 0, 0),
+ GATE(CLK_UART1, "uart1", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 1, 0, 0),
+ GATE(CLK_UART2, "uart2", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 2, 0, 0),
+ GATE(CLK_UART3, "uart3", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 3, 0, 0),
+ GATE(CLK_I2C0, "i2c0", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 6, 0, 0),
+ GATE(CLK_I2C1, "i2c1", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 7, 0, 0),
+ GATE(CLK_I2C2, "i2c2", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 8, 0, 0),
+ GATE(CLK_I2C3, "i2c3", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 9, 0, 0),
+ GATE(CLK_USI0, "usi0", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 10, 0, 0),
+ GATE(CLK_USI1, "usi1", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 11, 0, 0),
+ GATE(CLK_USI2, "usi2", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 12, 0, 0),
+ GATE(CLK_USI3, "usi3", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 13, 0, 0),
+ GATE(CLK_I2C_HDMI, "i2c_hdmi", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 14, 0, 0),
+ GATE(CLK_TSADC, "tsadc", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 15, 0, 0),
+ GATE(CLK_SPI0, "spi0", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 16, 0, 0),
+ GATE(CLK_SPI1, "spi1", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 17, 0, 0),
+ GATE(CLK_SPI2, "spi2", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 18, 0, 0),
+ GATE(CLK_I2S1, "i2s1", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 20, 0, 0),
+ GATE(CLK_I2S2, "i2s2", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 21, 0, 0),
+ GATE(CLK_PCM1, "pcm1", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 22, 0, 0),
+ GATE(CLK_PCM2, "pcm2", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 23, 0, 0),
+ GATE(CLK_PWM, "pwm", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 24, 0, 0),
+ GATE(CLK_SPDIF, "spdif", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 26, 0, 0),
+ GATE(CLK_USI4, "usi4", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 28, 0, 0),
+ GATE(CLK_USI5, "usi5", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 30, 0, 0),
+ GATE(CLK_USI6, "usi6", "mout_user_aclk66_peric",
+ GATE_IP_PERIC, 31, 0, 0),
- GATE(CLK_KEYIF, "keyif", "aclk66_peric", GATE_BUS_PERIC, 22, 0, 0),
+ GATE(CLK_KEYIF, "keyif", "mout_user_aclk66_peric",
+ GATE_BUS_PERIC, 22, 0, 0),
/* PERIS Block */
GATE(CLK_CHIPID, "chipid", "aclk66_psgen",
diff --git a/drivers/clk/samsung/clk-s3c2410.c b/drivers/clk/samsung/clk-s3c2410.c
index ba07168..140f473 100644
--- a/drivers/clk/samsung/clk-s3c2410.c
+++ b/drivers/clk/samsung/clk-s3c2410.c
@@ -152,6 +152,11 @@
ALIAS(HCLK, NULL, "hclk"),
ALIAS(MPLL, NULL, "mpll"),
ALIAS(FCLK, NULL, "fclk"),
+ ALIAS(PCLK, NULL, "watchdog"),
+ ALIAS(PCLK_SDI, NULL, "sdi"),
+ ALIAS(HCLK_NAND, NULL, "nand"),
+ ALIAS(PCLK_I2S, NULL, "iis"),
+ ALIAS(PCLK_I2C, NULL, "i2c"),
};
/* S3C2410 specific clocks */
@@ -378,7 +383,7 @@
if (!np)
s3c2410_common_clk_register_fixed_ext(ctx, xti_f);
- if (current_soc == 2410) {
+ if (current_soc == S3C2410) {
if (_get_rate("xti") == 12 * MHZ) {
s3c2410_plls[mpll].rate_table = pll_s3c2410_12mhz_tbl;
s3c2410_plls[upll].rate_table = pll_s3c2410_12mhz_tbl;
@@ -432,7 +437,7 @@
samsung_clk_register_fixed_factor(ctx, s3c2410_ffactor,
ARRAY_SIZE(s3c2410_ffactor));
samsung_clk_register_alias(ctx, s3c2410_aliases,
- ARRAY_SIZE(s3c2410_common_aliases));
+ ARRAY_SIZE(s3c2410_aliases));
break;
case S3C2440:
samsung_clk_register_mux(ctx, s3c2440_muxes,
diff --git a/drivers/clk/samsung/clk-s3c64xx.c b/drivers/clk/samsung/clk-s3c64xx.c
index efa16ee..8889ff1c 100644
--- a/drivers/clk/samsung/clk-s3c64xx.c
+++ b/drivers/clk/samsung/clk-s3c64xx.c
@@ -418,8 +418,10 @@
ALIAS(SCLK_MMC2, "s3c-sdhci.2", "mmc_busclk.2"),
ALIAS(SCLK_MMC1, "s3c-sdhci.1", "mmc_busclk.2"),
ALIAS(SCLK_MMC0, "s3c-sdhci.0", "mmc_busclk.2"),
- ALIAS(SCLK_SPI1, "s3c6410-spi.1", "spi-bus"),
- ALIAS(SCLK_SPI0, "s3c6410-spi.0", "spi-bus"),
+ ALIAS(PCLK_SPI1, "s3c6410-spi.1", "spi_busclk0"),
+ ALIAS(SCLK_SPI1, "s3c6410-spi.1", "spi_busclk2"),
+ ALIAS(PCLK_SPI0, "s3c6410-spi.0", "spi_busclk0"),
+ ALIAS(SCLK_SPI0, "s3c6410-spi.0", "spi_busclk2"),
ALIAS(SCLK_AUDIO1, "samsung-pcm.1", "audio-bus"),
ALIAS(SCLK_AUDIO1, "samsung-i2s.1", "audio-bus"),
ALIAS(SCLK_AUDIO0, "samsung-pcm.0", "audio-bus"),
diff --git a/drivers/clk/spear/spear3xx_clock.c b/drivers/clk/spear/spear3xx_clock.c
index c2d2043..bb5f387 100644
--- a/drivers/clk/spear/spear3xx_clock.c
+++ b/drivers/clk/spear/spear3xx_clock.c
@@ -211,7 +211,7 @@
/* array of all spear 320 clock lookups */
#ifdef CONFIG_MACH_SPEAR320
-#define SPEAR320_CONTROL_REG (soc_config_base + 0x0000)
+#define SPEAR320_CONTROL_REG (soc_config_base + 0x0010)
#define SPEAR320_EXT_CTRL_REG (soc_config_base + 0x0018)
#define SPEAR320_UARTX_PCLK_MASK 0x1
@@ -245,7 +245,8 @@
"ras_syn0_gclk", };
static const char *uartx_parents[] = { "ras_syn1_gclk", "ras_apb_clk", };
-static void __init spear320_clk_init(void __iomem *soc_config_base)
+static void __init spear320_clk_init(void __iomem *soc_config_base,
+ struct clk *ras_apb_clk)
{
struct clk *clk;
@@ -342,6 +343,8 @@
SPEAR320_CONTROL_REG, UART1_PCLK_SHIFT, UART1_PCLK_MASK,
0, &_lock);
clk_register_clkdev(clk, NULL, "a3000000.serial");
+ /* Enforce ras_apb_clk */
+ clk_set_parent(clk, ras_apb_clk);
clk = clk_register_mux(NULL, "uart2_clk", uartx_parents,
ARRAY_SIZE(uartx_parents),
@@ -349,6 +352,8 @@
SPEAR320_EXT_CTRL_REG, SPEAR320_UART2_PCLK_SHIFT,
SPEAR320_UARTX_PCLK_MASK, 0, &_lock);
clk_register_clkdev(clk, NULL, "a4000000.serial");
+ /* Enforce ras_apb_clk */
+ clk_set_parent(clk, ras_apb_clk);
clk = clk_register_mux(NULL, "uart3_clk", uartx_parents,
ARRAY_SIZE(uartx_parents),
@@ -379,12 +384,12 @@
clk_register_clkdev(clk, NULL, "60100000.serial");
}
#else
-static inline void spear320_clk_init(void __iomem *soc_config_base) { }
+static inline void spear320_clk_init(void __iomem *sb, struct clk *rc) { }
#endif
void __init spear3xx_clk_init(void __iomem *misc_base, void __iomem *soc_config_base)
{
- struct clk *clk, *clk1;
+ struct clk *clk, *clk1, *ras_apb_clk;
clk = clk_register_fixed_rate(NULL, "osc_32k_clk", NULL, CLK_IS_ROOT,
32000);
@@ -613,6 +618,7 @@
clk = clk_register_gate(NULL, "ras_apb_clk", "apb_clk", 0, RAS_CLK_ENB,
RAS_APB_CLK_ENB, 0, &_lock);
clk_register_clkdev(clk, "ras_apb_clk", NULL);
+ ras_apb_clk = clk;
clk = clk_register_gate(NULL, "ras_32k_clk", "osc_32k_clk", 0,
RAS_CLK_ENB, RAS_32K_CLK_ENB, 0, &_lock);
@@ -659,5 +665,5 @@
else if (of_machine_is_compatible("st,spear310"))
spear310_clk_init();
else if (of_machine_is_compatible("st,spear320"))
- spear320_clk_init(soc_config_base);
+ spear320_clk_init(soc_config_base, ras_apb_clk);
}
diff --git a/drivers/clk/sunxi/clk-sun6i-apb0-gates.c b/drivers/clk/sunxi/clk-sun6i-apb0-gates.c
index 44cd27c..670f90d 100644
--- a/drivers/clk/sunxi/clk-sun6i-apb0-gates.c
+++ b/drivers/clk/sunxi/clk-sun6i-apb0-gates.c
@@ -29,7 +29,7 @@
r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
reg = devm_ioremap_resource(&pdev->dev, r);
- if (!reg)
+ if (IS_ERR(reg))
return PTR_ERR(reg);
clk_parent = of_clk_get_parent_name(np, 0);
diff --git a/drivers/clk/tegra/clk-periph-gate.c b/drivers/clk/tegra/clk-periph-gate.c
index 5070153..0aa8830 100644
--- a/drivers/clk/tegra/clk-periph-gate.c
+++ b/drivers/clk/tegra/clk-periph-gate.c
@@ -20,7 +20,8 @@
#include <linux/io.h>
#include <linux/delay.h>
#include <linux/err.h>
-#include <linux/tegra-soc.h>
+
+#include <soc/tegra/fuse.h>
#include "clk.h"
diff --git a/drivers/clk/tegra/clk-tegra30.c b/drivers/clk/tegra/clk-tegra30.c
index 8b10c38..5679ffd 100644
--- a/drivers/clk/tegra/clk-tegra30.c
+++ b/drivers/clk/tegra/clk-tegra30.c
@@ -22,8 +22,11 @@
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/clk/tegra.h>
-#include <linux/tegra-powergate.h>
+
+#include <soc/tegra/powergate.h>
+
#include <dt-bindings/clock/tegra30-car.h>
+
#include "clk.h"
#include "clk-id.h"
diff --git a/drivers/clk/tegra/clk.c b/drivers/clk/tegra/clk.c
index c0a7d77..f4503ba 100644
--- a/drivers/clk/tegra/clk.c
+++ b/drivers/clk/tegra/clk.c
@@ -19,7 +19,8 @@
#include <linux/of.h>
#include <linux/clk/tegra.h>
#include <linux/reset-controller.h>
-#include <linux/tegra-soc.h>
+
+#include <soc/tegra/fuse.h>
#include "clk.h"
diff --git a/drivers/clk/ti/apll.c b/drivers/clk/ti/apll.c
index 5428c9c..72d9727 100644
--- a/drivers/clk/ti/apll.c
+++ b/drivers/clk/ti/apll.c
@@ -77,13 +77,11 @@
if (i == MAX_APLL_WAIT_TRIES) {
pr_warn("clock: %s failed transition to '%s'\n",
clk_name, (state) ? "locked" : "bypassed");
- } else {
+ r = -EBUSY;
+ } else
pr_debug("clock: %s transition to '%s' in %d loops\n",
clk_name, (state) ? "locked" : "bypassed", i);
- r = 0;
- }
-
return r;
}
@@ -338,7 +336,7 @@
const char *parent_name;
u32 val;
- ad = kzalloc(sizeof(*clk_hw), GFP_KERNEL);
+ ad = kzalloc(sizeof(*ad), GFP_KERNEL);
clk_hw = kzalloc(sizeof(*clk_hw), GFP_KERNEL);
init = kzalloc(sizeof(*init), GFP_KERNEL);
diff --git a/drivers/clk/ti/dpll.c b/drivers/clk/ti/dpll.c
index abd956d..79791e1 100644
--- a/drivers/clk/ti/dpll.c
+++ b/drivers/clk/ti/dpll.c
@@ -161,7 +161,8 @@
}
#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) || \
- defined(CONFIG_SOC_DRA7XX) || defined(CONFIG_SOC_AM33XX)
+ defined(CONFIG_SOC_DRA7XX) || defined(CONFIG_SOC_AM33XX) || \
+ defined(CONFIG_SOC_AM43XX)
/**
* ti_clk_register_dpll_x2 - Registers a DPLLx2 clock
* @node: device node for this clock
@@ -322,7 +323,7 @@
of_ti_omap4_dpll_x2_setup);
#endif
-#ifdef CONFIG_SOC_AM33XX
+#if defined(CONFIG_SOC_AM33XX) || defined(CONFIG_SOC_AM43XX)
static void __init of_ti_am3_dpll_x2_setup(struct device_node *node)
{
ti_clk_register_dpll_x2(node, &dpll_x2_ck_ops, NULL);
diff --git a/drivers/clk/ti/mux.c b/drivers/clk/ti/mux.c
index 0197a47..e9d650e 100644
--- a/drivers/clk/ti/mux.c
+++ b/drivers/clk/ti/mux.c
@@ -160,7 +160,7 @@
u8 clk_mux_flags = 0;
u32 mask = 0;
u32 shift = 0;
- u32 flags = 0;
+ u32 flags = CLK_SET_RATE_NO_REPARENT;
num_parents = of_clk_get_parent_count(node);
if (num_parents < 2) {
diff --git a/drivers/clocksource/exynos_mct.c b/drivers/clocksource/exynos_mct.c
index 8d64200..ab51bf20a 100644
--- a/drivers/clocksource/exynos_mct.c
+++ b/drivers/clocksource/exynos_mct.c
@@ -153,19 +153,16 @@
}
/* Clocksource handling */
-static void exynos4_mct_frc_start(u32 hi, u32 lo)
+static void exynos4_mct_frc_start(void)
{
u32 reg;
- exynos4_mct_write(lo, EXYNOS4_MCT_G_CNT_L);
- exynos4_mct_write(hi, EXYNOS4_MCT_G_CNT_U);
-
reg = __raw_readl(reg_base + EXYNOS4_MCT_G_TCON);
reg |= MCT_G_TCON_START;
exynos4_mct_write(reg, EXYNOS4_MCT_G_TCON);
}
-static cycle_t exynos4_frc_read(struct clocksource *cs)
+static cycle_t notrace _exynos4_frc_read(void)
{
unsigned int lo, hi;
u32 hi2 = __raw_readl(reg_base + EXYNOS4_MCT_G_CNT_U);
@@ -179,9 +176,14 @@
return ((cycle_t)hi << 32) | lo;
}
+static cycle_t exynos4_frc_read(struct clocksource *cs)
+{
+ return _exynos4_frc_read();
+}
+
static void exynos4_frc_resume(struct clocksource *cs)
{
- exynos4_mct_frc_start(0, 0);
+ exynos4_mct_frc_start();
}
struct clocksource mct_frc = {
@@ -195,12 +197,23 @@
static u64 notrace exynos4_read_sched_clock(void)
{
- return exynos4_frc_read(&mct_frc);
+ return _exynos4_frc_read();
+}
+
+static struct delay_timer exynos4_delay_timer;
+
+static cycles_t exynos4_read_current_timer(void)
+{
+ return _exynos4_frc_read();
}
static void __init exynos4_clocksource_init(void)
{
- exynos4_mct_frc_start(0, 0);
+ exynos4_mct_frc_start();
+
+ exynos4_delay_timer.read_current_timer = &exynos4_read_current_timer;
+ exynos4_delay_timer.freq = clk_rate;
+ register_current_timer_delay(&exynos4_delay_timer);
if (clocksource_register_hz(&mct_frc, clk_rate))
panic("%s: can't register clocksource\n", mct_frc.name);
diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig
index e473d65..ffe350f 100644
--- a/drivers/cpufreq/Kconfig
+++ b/drivers/cpufreq/Kconfig
@@ -186,6 +186,8 @@
config GENERIC_CPUFREQ_CPU0
tristate "Generic CPU0 cpufreq driver"
depends on HAVE_CLK && OF
+ # if CPU_THERMAL is on and THERMAL=m, CPU0 cannot be =y:
+ depends on !CPU_THERMAL || THERMAL
select PM_OPP
help
This adds a generic cpufreq driver for CPU0 frequency management.
diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile
index 738c8b7..db6d9a2 100644
--- a/drivers/cpufreq/Makefile
+++ b/drivers/cpufreq/Makefile
@@ -49,7 +49,7 @@
# LITTLE drivers, so that it is probed last.
obj-$(CONFIG_ARM_DT_BL_CPUFREQ) += arm_big_little_dt.o
-obj-$(CONFIG_ARCH_DAVINCI_DA850) += davinci-cpufreq.o
+obj-$(CONFIG_ARCH_DAVINCI) += davinci-cpufreq.o
obj-$(CONFIG_UX500_SOC_DB8500) += dbx500-cpufreq.o
obj-$(CONFIG_ARM_EXYNOS_CPUFREQ) += exynos-cpufreq.o
obj-$(CONFIG_ARM_EXYNOS4210_CPUFREQ) += exynos4210-cpufreq.o
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index aed2b0c..62259d2 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -2242,10 +2242,8 @@
struct cpufreq_policy new_policy;
int ret;
- if (!policy) {
- ret = -ENODEV;
- goto no_policy;
- }
+ if (!policy)
+ return -ENODEV;
down_write(&policy->rwsem);
@@ -2264,7 +2262,7 @@
new_policy.cur = cpufreq_driver->get(cpu);
if (WARN_ON(!new_policy.cur)) {
ret = -EIO;
- goto no_policy;
+ goto unlock;
}
if (!policy->cur) {
@@ -2279,10 +2277,10 @@
ret = cpufreq_set_policy(policy, &new_policy);
+unlock:
up_write(&policy->rwsem);
cpufreq_cpu_put(policy);
-no_policy:
return ret;
}
EXPORT_SYMBOL(cpufreq_update_policy);
diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c
index 4e7f492..86631cb 100644
--- a/drivers/cpufreq/intel_pstate.c
+++ b/drivers/cpufreq/intel_pstate.c
@@ -128,6 +128,7 @@
struct perf_limits {
int no_turbo;
+ int turbo_disabled;
int max_perf_pct;
int min_perf_pct;
int32_t max_perf;
@@ -196,10 +197,7 @@
pid->last_err = fp_error;
result = pterm + mul_fp(pid->integral, pid->i_gain) + dterm;
- if (result >= 0)
- result = result + (1 << (FRAC_BITS-1));
- else
- result = result - (1 << (FRAC_BITS-1));
+ result = result + (1 << (FRAC_BITS-1));
return (signed int)fp_toint(result);
}
@@ -290,7 +288,10 @@
if (ret != 1)
return -EINVAL;
limits.no_turbo = clamp_t(int, input, 0 , 1);
-
+ if (limits.turbo_disabled) {
+ pr_warn("Turbo disabled by BIOS or unavailable on processor\n");
+ limits.no_turbo = limits.turbo_disabled;
+ }
return count;
}
@@ -360,21 +361,21 @@
{
u64 value;
rdmsrl(BYT_RATIOS, value);
- return (value >> 8) & 0x3F;
+ return (value >> 8) & 0x7F;
}
static int byt_get_max_pstate(void)
{
u64 value;
rdmsrl(BYT_RATIOS, value);
- return (value >> 16) & 0x3F;
+ return (value >> 16) & 0x7F;
}
static int byt_get_turbo_pstate(void)
{
u64 value;
rdmsrl(BYT_TURBO_RATIOS, value);
- return value & 0x3F;
+ return value & 0x7F;
}
static void byt_set_pstate(struct cpudata *cpudata, int pstate)
@@ -384,7 +385,7 @@
u32 vid;
val = pstate << 8;
- if (limits.no_turbo)
+ if (limits.no_turbo && !limits.turbo_disabled)
val |= (u64)1 << 32;
vid_fp = cpudata->vid.min + mul_fp(
@@ -408,8 +409,8 @@
rdmsrl(BYT_VIDS, value);
- cpudata->vid.min = int_tofp((value >> 8) & 0x3f);
- cpudata->vid.max = int_tofp((value >> 16) & 0x3f);
+ cpudata->vid.min = int_tofp((value >> 8) & 0x7f);
+ cpudata->vid.max = int_tofp((value >> 16) & 0x7f);
cpudata->vid.ratio = div_fp(
cpudata->vid.max - cpudata->vid.min,
int_tofp(cpudata->pstate.max_pstate -
@@ -451,7 +452,7 @@
u64 val;
val = pstate << 8;
- if (limits.no_turbo)
+ if (limits.no_turbo && !limits.turbo_disabled)
val |= (u64)1 << 32;
wrmsrl_on_cpu(cpudata->cpu, MSR_IA32_PERF_CTL, val);
@@ -699,9 +700,8 @@
cpu = all_cpu_data[cpunum];
- intel_pstate_get_cpu_pstates(cpu);
-
cpu->cpu = cpunum;
+ intel_pstate_get_cpu_pstates(cpu);
init_timer_deferrable(&cpu->timer);
cpu->timer.function = intel_pstate_timer_func;
@@ -744,7 +744,7 @@
limits.min_perf = int_tofp(1);
limits.max_perf_pct = 100;
limits.max_perf = int_tofp(1);
- limits.no_turbo = 0;
+ limits.no_turbo = limits.turbo_disabled;
return 0;
}
limits.min_perf_pct = (policy->min * 100) / policy->cpuinfo.max_freq;
@@ -787,6 +787,7 @@
{
struct cpudata *cpu;
int rc;
+ u64 misc_en;
rc = intel_pstate_init_cpu(policy->cpu);
if (rc)
@@ -794,8 +795,13 @@
cpu = all_cpu_data[policy->cpu];
- if (!limits.no_turbo &&
- limits.min_perf_pct == 100 && limits.max_perf_pct == 100)
+ rdmsrl(MSR_IA32_MISC_ENABLE, misc_en);
+ if (misc_en & MSR_IA32_MISC_ENABLE_TURBO_DISABLE ||
+ cpu->pstate.max_pstate == cpu->pstate.turbo_pstate) {
+ limits.turbo_disabled = 1;
+ limits.no_turbo = 1;
+ }
+ if (limits.min_perf_pct == 100 && limits.max_perf_pct == 100)
policy->policy = CPUFREQ_POLICY_PERFORMANCE;
else
policy->policy = CPUFREQ_POLICY_POWERSAVE;
diff --git a/drivers/cpuidle/cpuidle-armada-370-xp.c b/drivers/cpuidle/cpuidle-armada-370-xp.c
index 28587d0..a5fba02 100644
--- a/drivers/cpuidle/cpuidle-armada-370-xp.c
+++ b/drivers/cpuidle/cpuidle-armada-370-xp.c
@@ -55,7 +55,7 @@
.power_usage = 50,
.target_residency = 100,
.flags = CPUIDLE_FLAG_TIME_VALID,
- .name = "MV CPU IDLE",
+ .name = "Idle",
.desc = "CPU power down",
},
.states[2] = {
@@ -65,7 +65,7 @@
.target_residency = 1000,
.flags = CPUIDLE_FLAG_TIME_VALID |
ARMADA_370_XP_FLAG_DEEP_IDLE,
- .name = "MV CPU DEEP IDLE",
+ .name = "Deep idle",
.desc = "CPU and L2 Fabric power down",
},
.state_count = ARMADA_370_XP_MAX_STATES,
diff --git a/drivers/crypto/caam/jr.c b/drivers/crypto/caam/jr.c
index 1d80bd3..b512a4b 100644
--- a/drivers/crypto/caam/jr.c
+++ b/drivers/crypto/caam/jr.c
@@ -453,8 +453,8 @@
int error;
jrdev = &pdev->dev;
- jrpriv = kmalloc(sizeof(struct caam_drv_private_jr),
- GFP_KERNEL);
+ jrpriv = devm_kmalloc(jrdev, sizeof(struct caam_drv_private_jr),
+ GFP_KERNEL);
if (!jrpriv)
return -ENOMEM;
@@ -487,10 +487,8 @@
/* Now do the platform independent part */
error = caam_jr_init(jrdev); /* now turn on hardware */
- if (error) {
- kfree(jrpriv);
+ if (error)
return error;
- }
jrpriv->dev = jrdev;
spin_lock(&driver_data.jr_alloc_lock);
diff --git a/drivers/dma/cppi41.c b/drivers/dma/cppi41.c
index d028f36..8f8b0b6 100644
--- a/drivers/dma/cppi41.c
+++ b/drivers/dma/cppi41.c
@@ -86,6 +86,9 @@
#define USBSS_IRQ_PD_COMP (1 << 2)
+/* Packet Descriptor */
+#define PD2_ZERO_LENGTH (1 << 19)
+
struct cppi41_channel {
struct dma_chan chan;
struct dma_async_tx_descriptor txd;
@@ -307,7 +310,7 @@
__iormb();
while (val) {
- u32 desc;
+ u32 desc, len;
q_num = __fls(val);
val &= ~(1 << q_num);
@@ -319,9 +322,13 @@
q_num, desc);
continue;
}
- c->residue = pd_trans_len(c->desc->pd6) -
- pd_trans_len(c->desc->pd0);
+ if (c->desc->pd2 & PD2_ZERO_LENGTH)
+ len = 0;
+ else
+ len = pd_trans_len(c->desc->pd0);
+
+ c->residue = pd_trans_len(c->desc->pd6) - len;
dma_cookie_complete(&c->txd);
c->txd.callback(c->txd.callback_param);
}
diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c
index 1287146..14867e3 100644
--- a/drivers/dma/imx-sdma.c
+++ b/drivers/dma/imx-sdma.c
@@ -255,6 +255,7 @@
enum dma_slave_buswidth word_size;
unsigned int buf_tail;
unsigned int num_bd;
+ unsigned int period_len;
struct sdma_buffer_descriptor *bd;
dma_addr_t bd_phys;
unsigned int pc_from_device, pc_to_device;
@@ -593,6 +594,12 @@
static void sdma_handle_channel_loop(struct sdma_channel *sdmac)
{
+ if (sdmac->desc.callback)
+ sdmac->desc.callback(sdmac->desc.callback_param);
+}
+
+static void sdma_update_channel_loop(struct sdma_channel *sdmac)
+{
struct sdma_buffer_descriptor *bd;
/*
@@ -611,9 +618,6 @@
bd->mode.status |= BD_DONE;
sdmac->buf_tail++;
sdmac->buf_tail %= sdmac->num_bd;
-
- if (sdmac->desc.callback)
- sdmac->desc.callback(sdmac->desc.callback_param);
}
}
@@ -669,6 +673,9 @@
int channel = fls(stat) - 1;
struct sdma_channel *sdmac = &sdma->channel[channel];
+ if (sdmac->flags & IMX_DMA_SG_LOOP)
+ sdma_update_channel_loop(sdmac);
+
tasklet_schedule(&sdmac->tasklet);
__clear_bit(channel, &stat);
@@ -1129,6 +1136,7 @@
sdmac->status = DMA_IN_PROGRESS;
sdmac->buf_tail = 0;
+ sdmac->period_len = period_len;
sdmac->flags |= IMX_DMA_SG_LOOP;
sdmac->direction = direction;
@@ -1225,9 +1233,15 @@
struct dma_tx_state *txstate)
{
struct sdma_channel *sdmac = to_sdma_chan(chan);
+ u32 residue;
+
+ if (sdmac->flags & IMX_DMA_SG_LOOP)
+ residue = (sdmac->num_bd - sdmac->buf_tail) * sdmac->period_len;
+ else
+ residue = sdmac->chn_count - sdmac->chn_real_count;
dma_set_tx_state(txstate, chan->completed_cookie, chan->cookie,
- sdmac->chn_count - sdmac->chn_real_count);
+ residue);
return sdmac->status;
}
diff --git a/drivers/firmware/efi/efi-pstore.c b/drivers/firmware/efi/efi-pstore.c
index 4b9dc83..e992abc 100644
--- a/drivers/firmware/efi/efi-pstore.c
+++ b/drivers/firmware/efi/efi-pstore.c
@@ -40,7 +40,7 @@
static inline u64 generic_id(unsigned long timestamp,
unsigned int part, int count)
{
- return (timestamp * 100 + part) * 1000 + count;
+ return ((u64) timestamp * 100 + part) * 1000 + count;
}
static int efi_pstore_read_func(struct efivar_entry *entry, void *data)
diff --git a/drivers/firmware/efi/efi.c b/drivers/firmware/efi/efi.c
index cd36deb..eff1a2f 100644
--- a/drivers/firmware/efi/efi.c
+++ b/drivers/firmware/efi/efi.c
@@ -353,10 +353,10 @@
int depth, void *data)
{
struct param_info *info = data;
- void *prop, *dest;
- unsigned long len;
+ const void *prop;
+ void *dest;
u64 val;
- int i;
+ int i, len;
if (depth != 1 ||
(strcmp(uname, "chosen") != 0 && strcmp(uname, "chosen@0") != 0))
diff --git a/drivers/firmware/efi/fdt.c b/drivers/firmware/efi/fdt.c
index 5c6a8e8..82d7741 100644
--- a/drivers/firmware/efi/fdt.c
+++ b/drivers/firmware/efi/fdt.c
@@ -63,7 +63,7 @@
*/
prev = 0;
for (;;) {
- const char *type, *name;
+ const char *type;
int len;
node = fdt_next_node(fdt, prev, NULL);
diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
index 03711d0..8218078 100644
--- a/drivers/gpu/drm/drm_drv.c
+++ b/drivers/gpu/drm/drm_drv.c
@@ -419,8 +419,9 @@
retcode = -EFAULT;
goto err_i1;
}
- } else
+ } else if (cmd & IOC_OUT) {
memset(kdata, 0, usize);
+ }
if (ioctl->flags & DRM_UNLOCKED)
retcode = func(dev, kdata, file_priv);
diff --git a/drivers/gpu/drm/drm_modeset_lock.c b/drivers/gpu/drm/drm_modeset_lock.c
index 7c2497d..0dc57d5 100644
--- a/drivers/gpu/drm/drm_modeset_lock.c
+++ b/drivers/gpu/drm/drm_modeset_lock.c
@@ -64,6 +64,7 @@
void drm_modeset_acquire_init(struct drm_modeset_acquire_ctx *ctx,
uint32_t flags)
{
+ memset(ctx, 0, sizeof(*ctx));
ww_acquire_init(&ctx->ww_ctx, &crtc_ww_class);
INIT_LIST_HEAD(&ctx->locked);
}
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dpi.c b/drivers/gpu/drm/exynos/exynos_drm_dpi.c
index 482127f..9e530f2 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_dpi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_dpi.c
@@ -40,7 +40,7 @@
{
struct exynos_dpi *ctx = connector_to_dpi(connector);
- if (!ctx->panel->connector)
+ if (ctx->panel && !ctx->panel->connector)
drm_panel_attach(ctx->panel, &ctx->connector);
return connector_status_connected;
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c
index d91f277..ab7d182 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_drv.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c
@@ -765,24 +765,24 @@
return 0;
-err_unregister_pd:
- platform_device_unregister(exynos_drm_pdev);
-
err_remove_vidi:
#ifdef CONFIG_DRM_EXYNOS_VIDI
exynos_drm_remove_vidi();
+
+err_unregister_pd:
#endif
+ platform_device_unregister(exynos_drm_pdev);
return ret;
}
static void exynos_drm_exit(void)
{
+ platform_driver_unregister(&exynos_drm_platform_driver);
#ifdef CONFIG_DRM_EXYNOS_VIDI
exynos_drm_remove_vidi();
#endif
platform_device_unregister(exynos_drm_pdev);
- platform_driver_unregister(&exynos_drm_platform_driver);
}
module_init(exynos_drm_init);
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.h b/drivers/gpu/drm/exynos/exynos_drm_drv.h
index 36535f3..06cde45 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_drv.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_drv.h
@@ -343,7 +343,7 @@
int exynos_dpi_remove(struct device *dev);
#else
static inline struct exynos_drm_display *
-exynos_dpi_probe(struct device *dev) { return 0; }
+exynos_dpi_probe(struct device *dev) { return NULL; }
static inline int exynos_dpi_remove(struct device *dev) { return 0; }
#endif
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
index bb45ab2..33161ad 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
@@ -741,6 +741,8 @@
win_data = &ctx->win_data[i];
if (win_data->enabled)
fimd_win_commit(mgr, i);
+ else
+ fimd_win_disable(mgr, i);
}
fimd_commit(mgr);
diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c
index c104d0c..aa259b0 100644
--- a/drivers/gpu/drm/exynos/exynos_hdmi.c
+++ b/drivers/gpu/drm/exynos/exynos_hdmi.c
@@ -2090,6 +2090,11 @@
static void hdmi_dpms(struct exynos_drm_display *display, int mode)
{
+ struct hdmi_context *hdata = display->ctx;
+ struct drm_encoder *encoder = hdata->encoder;
+ struct drm_crtc *crtc = encoder->crtc;
+ struct drm_crtc_helper_funcs *funcs = NULL;
+
DRM_DEBUG_KMS("mode %d\n", mode);
switch (mode) {
@@ -2099,6 +2104,20 @@
case DRM_MODE_DPMS_STANDBY:
case DRM_MODE_DPMS_SUSPEND:
case DRM_MODE_DPMS_OFF:
+ /*
+ * The SFRs of VP and Mixer are updated by Vertical Sync of
+ * Timing generator which is a part of HDMI so the sequence
+ * to disable TV Subsystem should be as following,
+ * VP -> Mixer -> HDMI
+ *
+ * Below codes will try to disable Mixer and VP(if used)
+ * prior to disabling HDMI.
+ */
+ if (crtc)
+ funcs = crtc->helper_private;
+ if (funcs && funcs->dpms)
+ (*funcs->dpms)(crtc, mode);
+
hdmi_poweroff(display);
break;
default:
diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c b/drivers/gpu/drm/exynos/exynos_mixer.c
index 4c5aed7..7529946 100644
--- a/drivers/gpu/drm/exynos/exynos_mixer.c
+++ b/drivers/gpu/drm/exynos/exynos_mixer.c
@@ -377,6 +377,20 @@
mixer_regs_dump(ctx);
}
+static void mixer_stop(struct mixer_context *ctx)
+{
+ struct mixer_resources *res = &ctx->mixer_res;
+ int timeout = 20;
+
+ mixer_reg_writemask(res, MXR_STATUS, 0, MXR_STATUS_REG_RUN);
+
+ while (!(mixer_reg_read(res, MXR_STATUS) & MXR_STATUS_REG_IDLE) &&
+ --timeout)
+ usleep_range(10000, 12000);
+
+ mixer_regs_dump(ctx);
+}
+
static void vp_video_buffer(struct mixer_context *ctx, int win)
{
struct mixer_resources *res = &ctx->mixer_res;
@@ -497,13 +511,8 @@
static void mixer_layer_update(struct mixer_context *ctx)
{
struct mixer_resources *res = &ctx->mixer_res;
- u32 val;
- val = mixer_reg_read(res, MXR_CFG);
-
- /* allow one update per vsync only */
- if (!(val & MXR_CFG_LAYER_UPDATE_COUNT_MASK))
- mixer_reg_writemask(res, MXR_CFG, ~0, MXR_CFG_LAYER_UPDATE);
+ mixer_reg_writemask(res, MXR_CFG, ~0, MXR_CFG_LAYER_UPDATE);
}
static void mixer_graph_buffer(struct mixer_context *ctx, int win)
@@ -1010,6 +1019,8 @@
}
mutex_unlock(&mixer_ctx->mixer_mutex);
+ drm_vblank_get(mgr->crtc->dev, mixer_ctx->pipe);
+
atomic_set(&mixer_ctx->wait_vsync_event, 1);
/*
@@ -1020,6 +1031,8 @@
!atomic_read(&mixer_ctx->wait_vsync_event),
HZ/20))
DRM_DEBUG_KMS("vblank wait timed out.\n");
+
+ drm_vblank_put(mgr->crtc->dev, mixer_ctx->pipe);
}
static void mixer_window_suspend(struct exynos_drm_manager *mgr)
@@ -1061,7 +1074,7 @@
mutex_unlock(&ctx->mixer_mutex);
return;
}
- ctx->powered = true;
+
mutex_unlock(&ctx->mixer_mutex);
pm_runtime_get_sync(ctx->dev);
@@ -1072,6 +1085,12 @@
clk_prepare_enable(res->sclk_mixer);
}
+ mutex_lock(&ctx->mixer_mutex);
+ ctx->powered = true;
+ mutex_unlock(&ctx->mixer_mutex);
+
+ mixer_reg_writemask(res, MXR_STATUS, ~0, MXR_STATUS_SOFT_RESET);
+
mixer_reg_write(res, MXR_INT_EN, ctx->int_en);
mixer_win_reset(ctx);
@@ -1084,14 +1103,21 @@
struct mixer_resources *res = &ctx->mixer_res;
mutex_lock(&ctx->mixer_mutex);
- if (!ctx->powered)
- goto out;
+ if (!ctx->powered) {
+ mutex_unlock(&ctx->mixer_mutex);
+ return;
+ }
mutex_unlock(&ctx->mixer_mutex);
+ mixer_stop(ctx);
mixer_window_suspend(mgr);
ctx->int_en = mixer_reg_read(res, MXR_INT_EN);
+ mutex_lock(&ctx->mixer_mutex);
+ ctx->powered = false;
+ mutex_unlock(&ctx->mixer_mutex);
+
clk_disable_unprepare(res->mixer);
if (ctx->vp_enabled) {
clk_disable_unprepare(res->vp);
@@ -1099,12 +1125,6 @@
}
pm_runtime_put_sync(ctx->dev);
-
- mutex_lock(&ctx->mixer_mutex);
- ctx->powered = false;
-
-out:
- mutex_unlock(&ctx->mixer_mutex);
}
static void mixer_dpms(struct exynos_drm_manager *mgr, int mode)
diff --git a/drivers/gpu/drm/exynos/regs-mixer.h b/drivers/gpu/drm/exynos/regs-mixer.h
index 4537026..5f32e1a 100644
--- a/drivers/gpu/drm/exynos/regs-mixer.h
+++ b/drivers/gpu/drm/exynos/regs-mixer.h
@@ -78,6 +78,7 @@
#define MXR_STATUS_BIG_ENDIAN (1 << 3)
#define MXR_STATUS_ENDIAN_MASK (1 << 3)
#define MXR_STATUS_SYNC_ENABLE (1 << 2)
+#define MXR_STATUS_REG_IDLE (1 << 1)
#define MXR_STATUS_REG_RUN (1 << 0)
/* bits for MXR_CFG */
diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c
index 240c331..ac357b0 100644
--- a/drivers/gpu/drm/i2c/tda998x_drv.c
+++ b/drivers/gpu/drm/i2c/tda998x_drv.c
@@ -810,6 +810,12 @@
tda998x_encoder_mode_valid(struct drm_encoder *encoder,
struct drm_display_mode *mode)
{
+ if (mode->clock > 150000)
+ return MODE_CLOCK_HIGH;
+ if (mode->htotal >= BIT(13))
+ return MODE_BAD_HVALUE;
+ if (mode->vtotal >= BIT(11))
+ return MODE_BAD_VVALUE;
return MODE_OK;
}
@@ -1048,8 +1054,8 @@
return i;
}
} else {
- for (i = 10; i > 0; i--) {
- msleep(10);
+ for (i = 100; i > 0; i--) {
+ msleep(1);
ret = reg_read(priv, REG_INT_FLAGS_2);
if (ret < 0)
return ret;
@@ -1183,7 +1189,6 @@
tda998x_encoder_destroy(struct drm_encoder *encoder)
{
struct tda998x_priv *priv = to_tda998x_priv(encoder);
- drm_i2c_encoder_destroy(encoder);
/* disable all IRQs and free the IRQ handler */
cec_write(priv, REG_CEC_RXSHPDINTENA, 0);
@@ -1193,6 +1198,7 @@
if (priv->cec)
i2c_unregister_device(priv->cec);
+ drm_i2c_encoder_destroy(encoder);
kfree(priv);
}
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 601caa8..b8c6892 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -446,7 +446,9 @@
memset(&stats, 0, sizeof(stats));
stats.file_priv = file->driver_priv;
+ spin_lock(&file->table_lock);
idr_for_each(&file->object_idr, per_file_stats, &stats);
+ spin_unlock(&file->table_lock);
/*
* Although we have a valid reference on file->pid, that does
* not guarantee that the task_struct who called get_pid() is
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index 4c22a5b..d443441 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -36,6 +36,8 @@
#include "i915_drv.h"
#include "i915_trace.h"
#include <linux/pci.h>
+#include <linux/console.h>
+#include <linux/vt.h>
#include <linux/vgaarb.h>
#include <linux/acpi.h>
#include <linux/pnp.h>
@@ -1386,7 +1388,6 @@
i915_gem_context_fini(dev);
mutex_unlock(&dev->struct_mutex);
WARN_ON(dev_priv->mm.aliasing_ppgtt);
- drm_mm_takedown(&dev_priv->gtt.base.mm);
cleanup_irq:
drm_irq_uninstall(dev);
cleanup_gem_stolen:
@@ -1450,6 +1451,39 @@
}
#endif
+#if !defined(CONFIG_VGA_CONSOLE)
+static int i915_kick_out_vgacon(struct drm_i915_private *dev_priv)
+{
+ return 0;
+}
+#elif !defined(CONFIG_DUMMY_CONSOLE)
+static int i915_kick_out_vgacon(struct drm_i915_private *dev_priv)
+{
+ return -ENODEV;
+}
+#else
+static int i915_kick_out_vgacon(struct drm_i915_private *dev_priv)
+{
+ int ret = 0;
+
+ DRM_INFO("Replacing VGA console driver\n");
+
+ console_lock();
+ if (con_is_bound(&vga_con))
+ ret = do_take_over_console(&dummy_con, 0, MAX_NR_CONSOLES - 1, 1);
+ if (ret == 0) {
+ ret = do_unregister_con_driver(&vga_con);
+
+ /* Ignore "already unregistered". */
+ if (ret == -ENODEV)
+ ret = 0;
+ }
+ console_unlock();
+
+ return ret;
+}
+#endif
+
static void i915_dump_device_info(struct drm_i915_private *dev_priv)
{
const struct intel_device_info *info = &dev_priv->info;
@@ -1623,8 +1657,15 @@
if (ret)
goto out_regs;
- if (drm_core_check_feature(dev, DRIVER_MODESET))
+ if (drm_core_check_feature(dev, DRIVER_MODESET)) {
+ ret = i915_kick_out_vgacon(dev_priv);
+ if (ret) {
+ DRM_ERROR("failed to remove conflicting VGA console\n");
+ goto out_gtt;
+ }
+
i915_kick_out_firmware_fb(dev_priv);
+ }
pci_set_master(dev->pdev);
@@ -1756,8 +1797,6 @@
arch_phys_wc_del(dev_priv->gtt.mtrr);
io_mapping_free(dev_priv->gtt.mappable);
out_gtt:
- list_del(&dev_priv->gtt.base.global_link);
- drm_mm_takedown(&dev_priv->gtt.base.mm);
dev_priv->gtt.base.cleanup(&dev_priv->gtt.base);
out_regs:
intel_uncore_fini(dev);
@@ -1846,7 +1885,6 @@
i915_free_hws(dev);
}
- list_del(&dev_priv->gtt.base.global_link);
WARN_ON(!list_empty(&dev_priv->vm_list));
drm_vblank_cleanup(dev);
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 49414d3..374f964 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -656,6 +656,7 @@
#define QUIRK_PIPEA_FORCE (1<<0)
#define QUIRK_LVDS_SSC_DISABLE (1<<1)
#define QUIRK_INVERT_BRIGHTNESS (1<<2)
+#define QUIRK_BACKLIGHT_PRESENT (1<<3)
struct intel_fbdev;
struct intel_fbc_work;
@@ -977,6 +978,8 @@
bool always_on;
/* power well enable/disable usage count */
int count;
+ /* cached hw enabled state */
+ bool hw_enabled;
unsigned long domains;
unsigned long data;
const struct i915_power_well_ops *ops;
diff --git a/drivers/gpu/drm/i915/i915_gem_context.c b/drivers/gpu/drm/i915/i915_gem_context.c
index 3ffe308..a5ddf3b 100644
--- a/drivers/gpu/drm/i915/i915_gem_context.c
+++ b/drivers/gpu/drm/i915/i915_gem_context.c
@@ -598,6 +598,7 @@
struct intel_context *from = ring->last_context;
struct i915_hw_ppgtt *ppgtt = ctx_to_ppgtt(to);
u32 hw_flags = 0;
+ bool uninitialized = false;
int ret, i;
if (from != NULL && ring == &dev_priv->ring[RCS]) {
@@ -696,19 +697,20 @@
i915_gem_context_unreference(from);
}
+ uninitialized = !to->is_initialized && from == NULL;
+ to->is_initialized = true;
+
done:
i915_gem_context_reference(to);
ring->last_context = to;
to->last_ring = ring;
- if (ring->id == RCS && !to->is_initialized && from == NULL) {
+ if (uninitialized) {
ret = i915_gem_render_state_init(ring);
if (ret)
DRM_ERROR("init render state: %d\n", ret);
}
- to->is_initialized = true;
-
return 0;
unpin_out:
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
index eec820a..8b3cde7 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -1992,7 +1992,10 @@
struct i915_gtt *gtt = container_of(vm, struct i915_gtt, base);
- drm_mm_takedown(&vm->mm);
+ if (drm_mm_initialized(&vm->mm)) {
+ drm_mm_takedown(&vm->mm);
+ list_del(&vm->global_link);
+ }
iounmap(gtt->gsm);
teardown_scratch_page(vm->dev);
}
@@ -2025,6 +2028,10 @@
static void i915_gmch_remove(struct i915_address_space *vm)
{
+ if (drm_mm_initialized(&vm->mm)) {
+ drm_mm_takedown(&vm->mm);
+ list_del(&vm->global_link);
+ }
intel_gmch_remove();
}
diff --git a/drivers/gpu/drm/i915/i915_gem_stolen.c b/drivers/gpu/drm/i915/i915_gem_stolen.c
index 62ef55b..7465ab0 100644
--- a/drivers/gpu/drm/i915/i915_gem_stolen.c
+++ b/drivers/gpu/drm/i915/i915_gem_stolen.c
@@ -74,6 +74,50 @@
if (base == 0)
return 0;
+ /* make sure we don't clobber the GTT if it's within stolen memory */
+ if (INTEL_INFO(dev)->gen <= 4 && !IS_G33(dev) && !IS_G4X(dev)) {
+ struct {
+ u32 start, end;
+ } stolen[2] = {
+ { .start = base, .end = base + dev_priv->gtt.stolen_size, },
+ { .start = base, .end = base + dev_priv->gtt.stolen_size, },
+ };
+ u64 gtt_start, gtt_end;
+
+ gtt_start = I915_READ(PGTBL_CTL);
+ if (IS_GEN4(dev))
+ gtt_start = (gtt_start & PGTBL_ADDRESS_LO_MASK) |
+ (gtt_start & PGTBL_ADDRESS_HI_MASK) << 28;
+ else
+ gtt_start &= PGTBL_ADDRESS_LO_MASK;
+ gtt_end = gtt_start + gtt_total_entries(dev_priv->gtt) * 4;
+
+ if (gtt_start >= stolen[0].start && gtt_start < stolen[0].end)
+ stolen[0].end = gtt_start;
+ if (gtt_end > stolen[1].start && gtt_end <= stolen[1].end)
+ stolen[1].start = gtt_end;
+
+ /* pick the larger of the two chunks */
+ if (stolen[0].end - stolen[0].start >
+ stolen[1].end - stolen[1].start) {
+ base = stolen[0].start;
+ dev_priv->gtt.stolen_size = stolen[0].end - stolen[0].start;
+ } else {
+ base = stolen[1].start;
+ dev_priv->gtt.stolen_size = stolen[1].end - stolen[1].start;
+ }
+
+ if (stolen[0].start != stolen[1].start ||
+ stolen[0].end != stolen[1].end) {
+ DRM_DEBUG_KMS("GTT within stolen memory at 0x%llx-0x%llx\n",
+ (unsigned long long) gtt_start,
+ (unsigned long long) gtt_end - 1);
+ DRM_DEBUG_KMS("Stolen memory adjusted to 0x%x-0x%x\n",
+ base, base + (u32) dev_priv->gtt.stolen_size - 1);
+ }
+ }
+
+
/* Verify that nothing else uses this physical address. Stolen
* memory should be reserved by the BIOS and hidden from the
* kernel. So if the region is already marked as busy, something
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c
index 87ec60e..66cf417 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.c
+++ b/drivers/gpu/drm/i915/i915_gpu_error.c
@@ -888,6 +888,8 @@
for (i = 0; i < I915_NUM_RINGS; i++) {
struct intel_engine_cs *ring = &dev_priv->ring[i];
+ error->ring[i].pid = -1;
+
if (ring->dev == NULL)
continue;
@@ -895,7 +897,6 @@
i915_record_ring_state(dev, ring, &error->ring[i]);
- error->ring[i].pid = -1;
request = i915_gem_find_active_request(ring);
if (request) {
/* We need to copy these to an anonymous buffer
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 6f8017a..267f069 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -2847,10 +2847,14 @@
struct intel_engine_cs *signaller;
u32 seqno, ctl;
- ring->hangcheck.deadlock = true;
+ ring->hangcheck.deadlock++;
signaller = semaphore_waits_for(ring, &seqno);
- if (signaller == NULL || signaller->hangcheck.deadlock)
+ if (signaller == NULL)
+ return -1;
+
+ /* Prevent pathological recursion due to driver bugs */
+ if (signaller->hangcheck.deadlock >= I915_NUM_RINGS)
return -1;
/* cursory check for an unkickable deadlock */
@@ -2858,7 +2862,13 @@
if (ctl & RING_WAIT_SEMAPHORE && semaphore_passed(signaller) < 0)
return -1;
- return i915_seqno_passed(signaller->get_seqno(signaller, false), seqno);
+ if (i915_seqno_passed(signaller->get_seqno(signaller, false), seqno))
+ return 1;
+
+ if (signaller->hangcheck.deadlock)
+ return -1;
+
+ return 0;
}
static void semaphore_clear_deadlocks(struct drm_i915_private *dev_priv)
@@ -2867,7 +2877,7 @@
int i;
for_each_ring(ring, dev_priv, i)
- ring->hangcheck.deadlock = false;
+ ring->hangcheck.deadlock = 0;
}
static enum intel_ring_hangcheck_action
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index e691b30..a5bab61 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -942,6 +942,9 @@
/*
* Instruction and interrupt control regs
*/
+#define PGTBL_CTL 0x02020
+#define PGTBL_ADDRESS_LO_MASK 0xfffff000 /* bits [31:12] */
+#define PGTBL_ADDRESS_HI_MASK 0x000000f0 /* bits [35:32] (gen4) */
#define PGTBL_ER 0x02024
#define RENDER_RING_BASE 0x02000
#define BSD_RING_BASE 0x04000
diff --git a/drivers/gpu/drm/i915/intel_bios.c b/drivers/gpu/drm/i915/intel_bios.c
index 1ee98f1..827498e 100644
--- a/drivers/gpu/drm/i915/intel_bios.c
+++ b/drivers/gpu/drm/i915/intel_bios.c
@@ -315,9 +315,6 @@
const struct bdb_lfp_backlight_data *backlight_data;
const struct bdb_lfp_backlight_data_entry *entry;
- /* Err to enabling backlight if no backlight block. */
- dev_priv->vbt.backlight.present = true;
-
backlight_data = find_section(bdb, BDB_LVDS_BACKLIGHT);
if (!backlight_data)
return;
@@ -1088,6 +1085,9 @@
dev_priv->vbt.crt_ddc_pin = GMBUS_PORT_VGADDC;
+ /* Default to having backlight */
+ dev_priv->vbt.backlight.present = true;
+
/* LFP panel data */
dev_priv->vbt.lvds_dither = 1;
dev_priv->vbt.lvds_vbt = 0;
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index efd3cf5..e27e780 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -2087,6 +2087,7 @@
static void intel_enable_primary_hw_plane(struct drm_i915_private *dev_priv,
enum plane plane, enum pipe pipe)
{
+ struct drm_device *dev = dev_priv->dev;
struct intel_crtc *intel_crtc =
to_intel_crtc(dev_priv->pipe_to_crtc_mapping[pipe]);
int reg;
@@ -2106,6 +2107,14 @@
I915_WRITE(reg, val | DISPLAY_PLANE_ENABLE);
intel_flush_primary_plane(dev_priv, plane);
+
+ /*
+ * BDW signals flip done immediately if the plane
+ * is disabled, even if the plane enable is already
+ * armed to occur at the next vblank :(
+ */
+ if (IS_BROADWELL(dev))
+ intel_wait_for_vblank(dev, intel_crtc->pipe);
}
/**
@@ -4564,7 +4573,10 @@
if (intel_crtc->active)
return;
- vlv_prepare_pll(intel_crtc);
+ is_dsi = intel_pipe_has_type(crtc, INTEL_OUTPUT_DSI);
+
+ if (!is_dsi && !IS_CHERRYVIEW(dev))
+ vlv_prepare_pll(intel_crtc);
/* Set up the display plane register */
dspcntr = DISPPLANE_GAMMA_ENABLE;
@@ -4598,8 +4610,6 @@
if (encoder->pre_pll_enable)
encoder->pre_pll_enable(encoder);
- is_dsi = intel_pipe_has_type(crtc, INTEL_OUTPUT_DSI);
-
if (!is_dsi) {
if (IS_CHERRYVIEW(dev))
chv_enable_pll(intel_crtc);
@@ -11087,6 +11097,22 @@
return names[output];
}
+static bool intel_crt_present(struct drm_device *dev)
+{
+ struct drm_i915_private *dev_priv = dev->dev_private;
+
+ if (IS_ULT(dev))
+ return false;
+
+ if (IS_CHERRYVIEW(dev))
+ return false;
+
+ if (IS_VALLEYVIEW(dev) && !dev_priv->vbt.int_crt_support)
+ return false;
+
+ return true;
+}
+
static void intel_setup_outputs(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = dev->dev_private;
@@ -11095,7 +11121,7 @@
intel_lvds_init(dev);
- if (!IS_ULT(dev) && !IS_CHERRYVIEW(dev) && dev_priv->vbt.int_crt_support)
+ if (intel_crt_present(dev))
intel_crt_init(dev);
if (HAS_DDI(dev)) {
@@ -11565,6 +11591,14 @@
DRM_INFO("applying inverted panel brightness quirk\n");
}
+/* Some VBT's incorrectly indicate no backlight is present */
+static void quirk_backlight_present(struct drm_device *dev)
+{
+ struct drm_i915_private *dev_priv = dev->dev_private;
+ dev_priv->quirks |= QUIRK_BACKLIGHT_PRESENT;
+ DRM_INFO("applying backlight present quirk\n");
+}
+
struct intel_quirk {
int device;
int subsystem_vendor;
@@ -11633,6 +11667,12 @@
/* Acer Aspire 5336 */
{ 0x2a42, 0x1025, 0x048a, quirk_invert_brightness },
+
+ /* Acer C720 and C720P Chromebooks (Celeron 2955U) have backlights */
+ { 0x0a06, 0x1025, 0x0a11, quirk_backlight_present },
+
+ /* Toshiba CB35 Chromebook (Celeron 2955U) */
+ { 0x0a06, 0x1179, 0x0a88, quirk_backlight_present },
};
static void intel_init_quirks(struct drm_device *dev)
@@ -12411,8 +12451,8 @@
for_each_pipe(i) {
error->pipe[i].power_domain_on =
- intel_display_power_enabled_sw(dev_priv,
- POWER_DOMAIN_PIPE(i));
+ intel_display_power_enabled_unlocked(dev_priv,
+ POWER_DOMAIN_PIPE(i));
if (!error->pipe[i].power_domain_on)
continue;
@@ -12447,7 +12487,7 @@
enum transcoder cpu_transcoder = transcoders[i];
error->transcoder[i].power_domain_on =
- intel_display_power_enabled_sw(dev_priv,
+ intel_display_power_enabled_unlocked(dev_priv,
POWER_DOMAIN_TRANSCODER(cpu_transcoder));
if (!error->transcoder[i].power_domain_on)
continue;
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 52fda95..075170d 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -28,6 +28,8 @@
#include <linux/i2c.h>
#include <linux/slab.h>
#include <linux/export.h>
+#include <linux/notifier.h>
+#include <linux/reboot.h>
#include <drm/drmP.h>
#include <drm/drm_crtc.h>
#include <drm/drm_crtc_helper.h>
@@ -336,6 +338,37 @@
return VLV_PIPE_PP_STATUS(vlv_power_sequencer_pipe(intel_dp));
}
+/* Reboot notifier handler to shutdown panel power to guarantee T12 timing
+ This function only applicable when panel PM state is not to be tracked */
+static int edp_notify_handler(struct notifier_block *this, unsigned long code,
+ void *unused)
+{
+ struct intel_dp *intel_dp = container_of(this, typeof(* intel_dp),
+ edp_notifier);
+ struct drm_device *dev = intel_dp_to_dev(intel_dp);
+ struct drm_i915_private *dev_priv = dev->dev_private;
+ u32 pp_div;
+ u32 pp_ctrl_reg, pp_div_reg;
+ enum pipe pipe = vlv_power_sequencer_pipe(intel_dp);
+
+ if (!is_edp(intel_dp) || code != SYS_RESTART)
+ return 0;
+
+ if (IS_VALLEYVIEW(dev)) {
+ pp_ctrl_reg = VLV_PIPE_PP_CONTROL(pipe);
+ pp_div_reg = VLV_PIPE_PP_DIVISOR(pipe);
+ pp_div = I915_READ(pp_div_reg);
+ pp_div &= PP_REFERENCE_DIVIDER_MASK;
+
+ /* 0x1F write to PP_DIV_REG sets max cycle delay */
+ I915_WRITE(pp_div_reg, pp_div | 0x1F);
+ I915_WRITE(pp_ctrl_reg, PANEL_UNLOCK_REGS | PANEL_POWER_OFF);
+ msleep(intel_dp->panel_power_cycle_delay);
+ }
+
+ return 0;
+}
+
static bool edp_have_panel_power(struct intel_dp *intel_dp)
{
struct drm_device *dev = intel_dp_to_dev(intel_dp);
@@ -3707,6 +3740,10 @@
drm_modeset_lock(&dev->mode_config.connection_mutex, NULL);
edp_panel_vdd_off_sync(intel_dp);
drm_modeset_unlock(&dev->mode_config.connection_mutex);
+ if (intel_dp->edp_notifier.notifier_call) {
+ unregister_reboot_notifier(&intel_dp->edp_notifier);
+ intel_dp->edp_notifier.notifier_call = NULL;
+ }
}
kfree(intel_dig_port);
}
@@ -4184,6 +4221,11 @@
}
mutex_unlock(&dev->mode_config.mutex);
+ if (IS_VALLEYVIEW(dev)) {
+ intel_dp->edp_notifier.notifier_call = edp_notify_handler;
+ register_reboot_notifier(&intel_dp->edp_notifier);
+ }
+
intel_panel_init(&intel_connector->panel, fixed_mode, downclock_mode);
intel_panel_setup_backlight(connector);
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index bda0ae3..f67340e 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -538,6 +538,8 @@
unsigned long last_power_on;
unsigned long last_backlight_off;
bool psr_setup_done;
+ struct notifier_block edp_notifier;
+
bool use_tps3;
struct intel_connector *attached_connector;
@@ -950,8 +952,8 @@
void intel_power_domains_remove(struct drm_i915_private *);
bool intel_display_power_enabled(struct drm_i915_private *dev_priv,
enum intel_display_power_domain domain);
-bool intel_display_power_enabled_sw(struct drm_i915_private *dev_priv,
- enum intel_display_power_domain domain);
+bool intel_display_power_enabled_unlocked(struct drm_i915_private *dev_priv,
+ enum intel_display_power_domain domain);
void intel_display_power_get(struct drm_i915_private *dev_priv,
enum intel_display_power_domain domain);
void intel_display_power_put(struct drm_i915_private *dev_priv,
diff --git a/drivers/gpu/drm/i915/intel_dsi.c b/drivers/gpu/drm/i915/intel_dsi.c
index 02f99d7..3fd0829 100644
--- a/drivers/gpu/drm/i915/intel_dsi.c
+++ b/drivers/gpu/drm/i915/intel_dsi.c
@@ -117,17 +117,18 @@
/* bandgap reset is needed after everytime we do power gate */
band_gap_reset(dev_priv);
+ I915_WRITE(MIPI_DEVICE_READY(pipe), ULPS_STATE_ENTER);
+ usleep_range(2500, 3000);
+
val = I915_READ(MIPI_PORT_CTRL(pipe));
I915_WRITE(MIPI_PORT_CTRL(pipe), val | LP_OUTPUT_HOLD);
usleep_range(1000, 1500);
- I915_WRITE(MIPI_DEVICE_READY(pipe), DEVICE_READY | ULPS_STATE_EXIT);
- usleep_range(2000, 2500);
+
+ I915_WRITE(MIPI_DEVICE_READY(pipe), ULPS_STATE_EXIT);
+ usleep_range(2500, 3000);
+
I915_WRITE(MIPI_DEVICE_READY(pipe), DEVICE_READY);
- usleep_range(2000, 2500);
- I915_WRITE(MIPI_DEVICE_READY(pipe), 0x00);
- usleep_range(2000, 2500);
- I915_WRITE(MIPI_DEVICE_READY(pipe), DEVICE_READY);
- usleep_range(2000, 2500);
+ usleep_range(2500, 3000);
}
static void intel_dsi_enable(struct intel_encoder *encoder)
@@ -271,23 +272,23 @@
DRM_DEBUG_KMS("\n");
- I915_WRITE(MIPI_DEVICE_READY(pipe), ULPS_STATE_ENTER);
+ I915_WRITE(MIPI_DEVICE_READY(pipe), DEVICE_READY | ULPS_STATE_ENTER);
usleep_range(2000, 2500);
- I915_WRITE(MIPI_DEVICE_READY(pipe), ULPS_STATE_EXIT);
+ I915_WRITE(MIPI_DEVICE_READY(pipe), DEVICE_READY | ULPS_STATE_EXIT);
usleep_range(2000, 2500);
- I915_WRITE(MIPI_DEVICE_READY(pipe), ULPS_STATE_ENTER);
+ I915_WRITE(MIPI_DEVICE_READY(pipe), DEVICE_READY | ULPS_STATE_ENTER);
usleep_range(2000, 2500);
- val = I915_READ(MIPI_PORT_CTRL(pipe));
- I915_WRITE(MIPI_PORT_CTRL(pipe), val & ~LP_OUTPUT_HOLD);
- usleep_range(1000, 1500);
-
if (wait_for(((I915_READ(MIPI_PORT_CTRL(pipe)) & AFE_LATCHOUT)
== 0x00000), 30))
DRM_ERROR("DSI LP not going Low\n");
+ val = I915_READ(MIPI_PORT_CTRL(pipe));
+ I915_WRITE(MIPI_PORT_CTRL(pipe), val & ~LP_OUTPUT_HOLD);
+ usleep_range(1000, 1500);
+
I915_WRITE(MIPI_DEVICE_READY(pipe), 0x00);
usleep_range(2000, 2500);
diff --git a/drivers/gpu/drm/i915/intel_dsi_cmd.c b/drivers/gpu/drm/i915/intel_dsi_cmd.c
index 3eeb21b..933c863 100644
--- a/drivers/gpu/drm/i915/intel_dsi_cmd.c
+++ b/drivers/gpu/drm/i915/intel_dsi_cmd.c
@@ -404,12 +404,6 @@
else
cmd |= DPI_LP_MODE;
- /* DPI virtual channel?! */
-
- mask = DPI_FIFO_EMPTY;
- if (wait_for((I915_READ(MIPI_GEN_FIFO_STAT(pipe)) & mask) == mask, 50))
- DRM_ERROR("Timeout waiting for DPI FIFO empty.\n");
-
/* clear bit */
I915_WRITE(MIPI_INTR_STAT(pipe), SPL_PKT_SENT_INTERRUPT);
diff --git a/drivers/gpu/drm/i915/intel_opregion.c b/drivers/gpu/drm/i915/intel_opregion.c
index 2e2c71f..4f6b539 100644
--- a/drivers/gpu/drm/i915/intel_opregion.c
+++ b/drivers/gpu/drm/i915/intel_opregion.c
@@ -403,6 +403,15 @@
DRM_DEBUG_DRIVER("bclp = 0x%08x\n", bclp);
+ /*
+ * If the acpi_video interface is not supposed to be used, don't
+ * bother processing backlight level change requests from firmware.
+ */
+ if (!acpi_video_verify_backlight_support()) {
+ DRM_DEBUG_KMS("opregion backlight request ignored\n");
+ return 0;
+ }
+
if (!(bclp & ASLE_BCLP_VALID))
return ASLC_BACKLIGHT_FAILED;
diff --git a/drivers/gpu/drm/i915/intel_panel.c b/drivers/gpu/drm/i915/intel_panel.c
index 5e6c888..628cd89 100644
--- a/drivers/gpu/drm/i915/intel_panel.c
+++ b/drivers/gpu/drm/i915/intel_panel.c
@@ -798,9 +798,6 @@
ctl = freq << 16;
I915_WRITE(BLC_PWM_CTL, ctl);
- /* XXX: combine this into above write? */
- intel_panel_actually_set_backlight(connector, panel->backlight.level);
-
ctl2 = BLM_PIPE(pipe);
if (panel->backlight.combination_mode)
ctl2 |= BLM_COMBINATION_MODE;
@@ -809,6 +806,8 @@
I915_WRITE(BLC_PWM_CTL2, ctl2);
POSTING_READ(BLC_PWM_CTL2);
I915_WRITE(BLC_PWM_CTL2, ctl2 | BLM_PWM_ENABLE);
+
+ intel_panel_actually_set_backlight(connector, panel->backlight.level);
}
static void vlv_enable_backlight(struct intel_connector *connector)
@@ -1119,8 +1118,12 @@
int ret;
if (!dev_priv->vbt.backlight.present) {
- DRM_DEBUG_KMS("native backlight control not available per VBT\n");
- return 0;
+ if (dev_priv->quirks & QUIRK_BACKLIGHT_PRESENT) {
+ DRM_DEBUG_KMS("no backlight present per VBT, but present per quirk\n");
+ } else {
+ DRM_DEBUG_KMS("no backlight present per VBT\n");
+ return 0;
+ }
}
/* set level and max in panel struct */
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index d1e53ab..ee728070 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -511,8 +511,7 @@
obj = intel_fb->obj;
adjusted_mode = &intel_crtc->config.adjusted_mode;
- if (i915.enable_fbc < 0 &&
- INTEL_INFO(dev)->gen <= 7 && !IS_HASWELL(dev)) {
+ if (i915.enable_fbc < 0) {
if (set_no_fbc_reason(dev_priv, FBC_CHIP_DEFAULT))
DRM_DEBUG_KMS("disabled per chip default\n");
goto out_disable;
@@ -3210,6 +3209,14 @@
*/
static void vlv_set_rps_idle(struct drm_i915_private *dev_priv)
{
+ struct drm_device *dev = dev_priv->dev;
+
+ /* Latest VLV doesn't need to force the gfx clock */
+ if (dev->pdev->revision >= 0xd) {
+ valleyview_set_rps(dev_priv->dev, dev_priv->rps.min_freq_softlimit);
+ return;
+ }
+
/*
* When we are idle. Drop to min voltage state.
*/
@@ -3506,15 +3513,11 @@
I915_WRITE(GEN6_RP_IDLE_HYSTERSIS, 10);
- /* WaDisablePwrmtrEvent:chv (pre-production hw) */
- I915_WRITE(0xA80C, I915_READ(0xA80C) & 0x00ffffff);
- I915_WRITE(0xA810, I915_READ(0xA810) & 0xffffff00);
-
/* 5: Enable RPS */
I915_WRITE(GEN6_RP_CONTROL,
GEN6_RP_MEDIA_TURBO |
GEN6_RP_MEDIA_HW_NORMAL_MODE |
- GEN6_RP_MEDIA_IS_GFX | /* WaSetMaskForGfxBusyness:chv (pre-production hw ?) */
+ GEN6_RP_MEDIA_IS_GFX |
GEN6_RP_ENABLE |
GEN6_RP_UP_BUSY_AVG |
GEN6_RP_DOWN_IDLE_AVG);
@@ -5608,8 +5611,8 @@
(HSW_PWR_WELL_ENABLE_REQUEST | HSW_PWR_WELL_STATE_ENABLED);
}
-bool intel_display_power_enabled_sw(struct drm_i915_private *dev_priv,
- enum intel_display_power_domain domain)
+bool intel_display_power_enabled_unlocked(struct drm_i915_private *dev_priv,
+ enum intel_display_power_domain domain)
{
struct i915_power_domains *power_domains;
struct i915_power_well *power_well;
@@ -5620,16 +5623,19 @@
return false;
power_domains = &dev_priv->power_domains;
+
is_enabled = true;
+
for_each_power_well_rev(i, power_well, BIT(domain), power_domains) {
if (power_well->always_on)
continue;
- if (!power_well->count) {
+ if (!power_well->hw_enabled) {
is_enabled = false;
break;
}
}
+
return is_enabled;
}
@@ -5637,30 +5643,15 @@
enum intel_display_power_domain domain)
{
struct i915_power_domains *power_domains;
- struct i915_power_well *power_well;
- bool is_enabled;
- int i;
-
- if (dev_priv->pm.suspended)
- return false;
+ bool ret;
power_domains = &dev_priv->power_domains;
- is_enabled = true;
-
mutex_lock(&power_domains->lock);
- for_each_power_well_rev(i, power_well, BIT(domain), power_domains) {
- if (power_well->always_on)
- continue;
-
- if (!power_well->ops->is_enabled(dev_priv, power_well)) {
- is_enabled = false;
- break;
- }
- }
+ ret = intel_display_power_enabled_unlocked(dev_priv, domain);
mutex_unlock(&power_domains->lock);
- return is_enabled;
+ return ret;
}
/*
@@ -5981,6 +5972,7 @@
if (!power_well->count++) {
DRM_DEBUG_KMS("enabling %s\n", power_well->name);
power_well->ops->enable(dev_priv, power_well);
+ power_well->hw_enabled = true;
}
check_power_well_state(dev_priv, power_well);
@@ -6010,6 +6002,7 @@
if (!--power_well->count && i915.disable_power_well) {
DRM_DEBUG_KMS("disabling %s\n", power_well->name);
+ power_well->hw_enabled = false;
power_well->ops->disable(dev_priv, power_well);
}
@@ -6024,33 +6017,56 @@
static struct i915_power_domains *hsw_pwr;
/* Display audio driver power well request */
-void i915_request_power_well(void)
+int i915_request_power_well(void)
{
struct drm_i915_private *dev_priv;
- if (WARN_ON(!hsw_pwr))
- return;
+ if (!hsw_pwr)
+ return -ENODEV;
dev_priv = container_of(hsw_pwr, struct drm_i915_private,
power_domains);
intel_display_power_get(dev_priv, POWER_DOMAIN_AUDIO);
+ return 0;
}
EXPORT_SYMBOL_GPL(i915_request_power_well);
/* Display audio driver power well release */
-void i915_release_power_well(void)
+int i915_release_power_well(void)
{
struct drm_i915_private *dev_priv;
- if (WARN_ON(!hsw_pwr))
- return;
+ if (!hsw_pwr)
+ return -ENODEV;
dev_priv = container_of(hsw_pwr, struct drm_i915_private,
power_domains);
intel_display_power_put(dev_priv, POWER_DOMAIN_AUDIO);
+ return 0;
}
EXPORT_SYMBOL_GPL(i915_release_power_well);
+/*
+ * Private interface for the audio driver to get CDCLK in kHz.
+ *
+ * Caller must request power well using i915_request_power_well() prior to
+ * making the call.
+ */
+int i915_get_cdclk_freq(void)
+{
+ struct drm_i915_private *dev_priv;
+
+ if (!hsw_pwr)
+ return -ENODEV;
+
+ dev_priv = container_of(hsw_pwr, struct drm_i915_private,
+ power_domains);
+
+ return intel_ddi_get_cdclk_freq(dev_priv);
+}
+EXPORT_SYMBOL_GPL(i915_get_cdclk_freq);
+
+
#define POWER_DOMAIN_MASK (BIT(POWER_DOMAIN_NUM) - 1)
#define HSW_ALWAYS_ON_POWER_DOMAINS ( \
@@ -6270,8 +6286,11 @@
int i;
mutex_lock(&power_domains->lock);
- for_each_power_well(i, power_well, POWER_DOMAIN_MASK, power_domains)
+ for_each_power_well(i, power_well, POWER_DOMAIN_MASK, power_domains) {
power_well->ops->sync_hw(dev_priv, power_well);
+ power_well->hw_enabled = power_well->ops->is_enabled(dev_priv,
+ power_well);
+ }
mutex_unlock(&power_domains->lock);
}
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.h b/drivers/gpu/drm/i915/intel_ringbuffer.h
index 910c83c..e72017b 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.h
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.h
@@ -55,7 +55,7 @@
u32 seqno;
int score;
enum intel_ring_hangcheck_action action;
- bool deadlock;
+ int deadlock;
};
struct intel_ringbuffer {
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index 6a4d5bc..20375cc 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -1385,7 +1385,9 @@
>> SDVO_PORT_MULTIPLY_SHIFT) + 1;
}
- dotclock = pipe_config->port_clock / pipe_config->pixel_multiplier;
+ dotclock = pipe_config->port_clock;
+ if (pipe_config->pixel_multiplier)
+ dotclock /= pipe_config->pixel_multiplier;
if (HAS_PCH_SPLIT(dev))
ironlake_check_encoder_dotclock(pipe_config, dotclock);
diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c
index 1b66ddc..9a17b4e 100644
--- a/drivers/gpu/drm/i915/intel_sprite.c
+++ b/drivers/gpu/drm/i915/intel_sprite.c
@@ -691,6 +691,14 @@
struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
/*
+ * BDW signals flip done immediately if the plane
+ * is disabled, even if the plane enable is already
+ * armed to occur at the next vblank :(
+ */
+ if (IS_BROADWELL(dev))
+ intel_wait_for_vblank(dev, intel_crtc->pipe);
+
+ /*
* FIXME IPS should be fine as long as one plane is
* enabled, but in practice it seems to have problems
* when going from primary only to sprite only and vice
diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c
index 79cba59..4f6fef7 100644
--- a/drivers/gpu/drm/i915/intel_uncore.c
+++ b/drivers/gpu/drm/i915/intel_uncore.c
@@ -320,7 +320,8 @@
struct drm_i915_private *dev_priv = dev->dev_private;
unsigned long irqflags;
- del_timer_sync(&dev_priv->uncore.force_wake_timer);
+ if (del_timer_sync(&dev_priv->uncore.force_wake_timer))
+ gen6_force_wake_timer((unsigned long)dev_priv);
/* Hold uncore.lock across reset to prevent any register access
* with forcewake not set correctly
diff --git a/drivers/gpu/drm/msm/hdmi/hdmi.c b/drivers/gpu/drm/msm/hdmi/hdmi.c
index ae750f6..7f7aade 100644
--- a/drivers/gpu/drm/msm/hdmi/hdmi.c
+++ b/drivers/gpu/drm/msm/hdmi/hdmi.c
@@ -277,6 +277,7 @@
static const char *hpd_reg_names[] = {"hpd-gdsc", "hpd-5v"};
static const char *pwr_reg_names[] = {"core-vdda", "core-vcc"};
static const char *hpd_clk_names[] = {"iface_clk", "core_clk", "mdp_core_clk"};
+ static unsigned long hpd_clk_freq[] = {0, 19200000, 0};
static const char *pwr_clk_names[] = {"extp_clk", "alt_iface_clk"};
config.phy_init = hdmi_phy_8x74_init;
@@ -286,6 +287,7 @@
config.pwr_reg_names = pwr_reg_names;
config.pwr_reg_cnt = ARRAY_SIZE(pwr_reg_names);
config.hpd_clk_names = hpd_clk_names;
+ config.hpd_freq = hpd_clk_freq;
config.hpd_clk_cnt = ARRAY_SIZE(hpd_clk_names);
config.pwr_clk_names = pwr_clk_names;
config.pwr_clk_cnt = ARRAY_SIZE(pwr_clk_names);
diff --git a/drivers/gpu/drm/msm/hdmi/hdmi.h b/drivers/gpu/drm/msm/hdmi/hdmi.h
index 9fafee6..9d7723c 100644
--- a/drivers/gpu/drm/msm/hdmi/hdmi.h
+++ b/drivers/gpu/drm/msm/hdmi/hdmi.h
@@ -87,6 +87,7 @@
/* clks that need to be on for hpd: */
const char **hpd_clk_names;
+ const long unsigned *hpd_freq;
int hpd_clk_cnt;
/* clks that need to be on for screen pwr (ie pixel clk): */
diff --git a/drivers/gpu/drm/msm/hdmi/hdmi_connector.c b/drivers/gpu/drm/msm/hdmi/hdmi_connector.c
index e56a619..28f7e3e 100644
--- a/drivers/gpu/drm/msm/hdmi/hdmi_connector.c
+++ b/drivers/gpu/drm/msm/hdmi/hdmi_connector.c
@@ -127,6 +127,14 @@
}
for (i = 0; i < config->hpd_clk_cnt; i++) {
+ if (config->hpd_freq && config->hpd_freq[i]) {
+ ret = clk_set_rate(hdmi->hpd_clks[i],
+ config->hpd_freq[i]);
+ if (ret)
+ dev_warn(dev->dev, "failed to set clk %s (%d)\n",
+ config->hpd_clk_names[i], ret);
+ }
+
ret = clk_prepare_enable(hdmi->hpd_clks[i]);
if (ret) {
dev_err(dev->dev, "failed to enable hpd clk: %s (%d)\n",
diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c
index 42caf7f..71510ee 100644
--- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c
+++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c
@@ -20,6 +20,10 @@
#include "msm_mmu.h"
#include "mdp5_kms.h"
+static const char *iommu_ports[] = {
+ "mdp_0",
+};
+
static struct mdp5_platform_config *mdp5_get_config(struct platform_device *dev);
static int mdp5_hw_init(struct msm_kms *kms)
@@ -104,6 +108,12 @@
static void mdp5_destroy(struct msm_kms *kms)
{
struct mdp5_kms *mdp5_kms = to_mdp5_kms(to_mdp_kms(kms));
+ struct msm_mmu *mmu = mdp5_kms->mmu;
+
+ if (mmu) {
+ mmu->funcs->detach(mmu, iommu_ports, ARRAY_SIZE(iommu_ports));
+ mmu->funcs->destroy(mmu);
+ }
kfree(mdp5_kms);
}
@@ -216,10 +226,6 @@
return ret;
}
-static const char *iommu_ports[] = {
- "mdp_0",
-};
-
static int get_clk(struct platform_device *pdev, struct clk **clkp,
const char *name)
{
@@ -317,17 +323,23 @@
mmu = msm_iommu_new(dev, config->iommu);
if (IS_ERR(mmu)) {
ret = PTR_ERR(mmu);
+ dev_err(dev->dev, "failed to init iommu: %d\n", ret);
goto fail;
}
+
ret = mmu->funcs->attach(mmu, iommu_ports,
ARRAY_SIZE(iommu_ports));
- if (ret)
+ if (ret) {
+ dev_err(dev->dev, "failed to attach iommu: %d\n", ret);
+ mmu->funcs->destroy(mmu);
goto fail;
+ }
} else {
dev_info(dev->dev, "no iommu, fallback to phys "
"contig buffers for scanout\n");
mmu = NULL;
}
+ mdp5_kms->mmu = mmu;
mdp5_kms->id = msm_register_mmu(dev, mmu);
if (mdp5_kms->id < 0) {
diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.h b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.h
index c8b1a25..6e981b6 100644
--- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.h
+++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.h
@@ -33,6 +33,7 @@
/* mapper-id used to request GEM buffer mapped for scanout: */
int id;
+ struct msm_mmu *mmu;
/* for tracking smp allocation amongst pipes: */
mdp5_smp_state_t smp_state;
diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c
index 0d2562f..9a5d87d 100644
--- a/drivers/gpu/drm/msm/msm_drv.c
+++ b/drivers/gpu/drm/msm/msm_drv.c
@@ -159,7 +159,7 @@
static int get_mdp_ver(struct platform_device *pdev)
{
#ifdef CONFIG_OF
- const static struct of_device_id match_types[] = { {
+ static const struct of_device_id match_types[] = { {
.compatible = "qcom,mdss_mdp",
.data = (void *)5,
}, {
diff --git a/drivers/gpu/drm/msm/msm_fbdev.c b/drivers/gpu/drm/msm/msm_fbdev.c
index a752ab8..5107fc4 100644
--- a/drivers/gpu/drm/msm/msm_fbdev.c
+++ b/drivers/gpu/drm/msm/msm_fbdev.c
@@ -59,7 +59,7 @@
struct drm_framebuffer *fb = NULL;
struct fb_info *fbi = NULL;
struct drm_mode_fb_cmd2 mode_cmd = {0};
- dma_addr_t paddr;
+ uint32_t paddr;
int ret, size;
sizes->surface_bpp = 32;
diff --git a/drivers/gpu/drm/msm/msm_gem.c b/drivers/gpu/drm/msm/msm_gem.c
index bb8026d..690d7e7 100644
--- a/drivers/gpu/drm/msm/msm_gem.c
+++ b/drivers/gpu/drm/msm/msm_gem.c
@@ -278,6 +278,7 @@
uint32_t *iova)
{
struct msm_gem_object *msm_obj = to_msm_bo(obj);
+ struct drm_device *dev = obj->dev;
int ret = 0;
if (!msm_obj->domain[id].iova) {
@@ -285,6 +286,11 @@
struct msm_mmu *mmu = priv->mmus[id];
struct page **pages = get_pages(obj);
+ if (!mmu) {
+ dev_err(dev->dev, "null MMU pointer\n");
+ return -EINVAL;
+ }
+
if (IS_ERR(pages))
return PTR_ERR(pages);
diff --git a/drivers/gpu/drm/msm/msm_iommu.c b/drivers/gpu/drm/msm/msm_iommu.c
index 92b7459..4b2ad91 100644
--- a/drivers/gpu/drm/msm/msm_iommu.c
+++ b/drivers/gpu/drm/msm/msm_iommu.c
@@ -28,7 +28,7 @@
unsigned long iova, int flags, void *arg)
{
DBG("*** fault: iova=%08lx, flags=%d", iova, flags);
- return 0;
+ return -ENOSYS;
}
static int msm_iommu_attach(struct msm_mmu *mmu, const char **names, int cnt)
@@ -40,8 +40,10 @@
for (i = 0; i < cnt; i++) {
struct device *msm_iommu_get_ctx(const char *ctx_name);
struct device *ctx = msm_iommu_get_ctx(names[i]);
- if (IS_ERR_OR_NULL(ctx))
+ if (IS_ERR_OR_NULL(ctx)) {
+ dev_warn(dev->dev, "couldn't get %s context", names[i]);
continue;
+ }
ret = iommu_attach_device(iommu->domain, ctx);
if (ret) {
dev_warn(dev->dev, "could not attach iommu to %s", names[i]);
@@ -52,6 +54,20 @@
return 0;
}
+static void msm_iommu_detach(struct msm_mmu *mmu, const char **names, int cnt)
+{
+ struct msm_iommu *iommu = to_msm_iommu(mmu);
+ int i;
+
+ for (i = 0; i < cnt; i++) {
+ struct device *msm_iommu_get_ctx(const char *ctx_name);
+ struct device *ctx = msm_iommu_get_ctx(names[i]);
+ if (IS_ERR_OR_NULL(ctx))
+ continue;
+ iommu_detach_device(iommu->domain, ctx);
+ }
+}
+
static int msm_iommu_map(struct msm_mmu *mmu, uint32_t iova,
struct sg_table *sgt, unsigned len, int prot)
{
@@ -110,7 +126,7 @@
VERB("unmap[%d]: %08x(%x)", i, iova, bytes);
- BUG_ON(!IS_ALIGNED(bytes, PAGE_SIZE));
+ BUG_ON(!PAGE_ALIGNED(bytes));
da += bytes;
}
@@ -127,6 +143,7 @@
static const struct msm_mmu_funcs funcs = {
.attach = msm_iommu_attach,
+ .detach = msm_iommu_detach,
.map = msm_iommu_map,
.unmap = msm_iommu_unmap,
.destroy = msm_iommu_destroy,
diff --git a/drivers/gpu/drm/msm/msm_mmu.h b/drivers/gpu/drm/msm/msm_mmu.h
index 0303244..21da6d1 100644
--- a/drivers/gpu/drm/msm/msm_mmu.h
+++ b/drivers/gpu/drm/msm/msm_mmu.h
@@ -22,6 +22,7 @@
struct msm_mmu_funcs {
int (*attach)(struct msm_mmu *mmu, const char **names, int cnt);
+ void (*detach)(struct msm_mmu *mmu, const char **names, int cnt);
int (*map)(struct msm_mmu *mmu, uint32_t iova, struct sg_table *sgt,
unsigned len, int prot);
int (*unmap)(struct msm_mmu *mmu, uint32_t iova, struct sg_table *sgt,
diff --git a/drivers/gpu/drm/nouveau/Makefile b/drivers/gpu/drm/nouveau/Makefile
index 2b6156d..8b307e1 100644
--- a/drivers/gpu/drm/nouveau/Makefile
+++ b/drivers/gpu/drm/nouveau/Makefile
@@ -140,6 +140,7 @@
nouveau-y += core/subdev/i2c/nv50.o
nouveau-y += core/subdev/i2c/nv94.o
nouveau-y += core/subdev/i2c/nvd0.o
+nouveau-y += core/subdev/i2c/gf117.o
nouveau-y += core/subdev/i2c/nve0.o
nouveau-y += core/subdev/ibus/nvc0.o
nouveau-y += core/subdev/ibus/nve0.o
diff --git a/drivers/gpu/drm/nouveau/core/engine/device/nvc0.c b/drivers/gpu/drm/nouveau/core/engine/device/nvc0.c
index f199957..8d55ed6 100644
--- a/drivers/gpu/drm/nouveau/core/engine/device/nvc0.c
+++ b/drivers/gpu/drm/nouveau/core/engine/device/nvc0.c
@@ -314,7 +314,7 @@
device->cname = "GF117";
device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass;
device->oclass[NVDEV_SUBDEV_GPIO ] = nvd0_gpio_oclass;
- device->oclass[NVDEV_SUBDEV_I2C ] = nvd0_i2c_oclass;
+ device->oclass[NVDEV_SUBDEV_I2C ] = gf117_i2c_oclass;
device->oclass[NVDEV_SUBDEV_CLOCK ] = &nvc0_clock_oclass;
device->oclass[NVDEV_SUBDEV_THERM ] = &nvd0_therm_oclass;
device->oclass[NVDEV_SUBDEV_MXM ] = &nv50_mxm_oclass;
diff --git a/drivers/gpu/drm/nouveau/core/engine/disp/base.c b/drivers/gpu/drm/nouveau/core/engine/disp/base.c
index c41f656..9c38c5e 100644
--- a/drivers/gpu/drm/nouveau/core/engine/disp/base.c
+++ b/drivers/gpu/drm/nouveau/core/engine/disp/base.c
@@ -99,8 +99,10 @@
nouveau_event_destroy(&disp->vblank);
- list_for_each_entry_safe(outp, outt, &disp->outp, head) {
- nouveau_object_ref(NULL, (struct nouveau_object **)&outp);
+ if (disp->outp.next) {
+ list_for_each_entry_safe(outp, outt, &disp->outp, head) {
+ nouveau_object_ref(NULL, (struct nouveau_object **)&outp);
+ }
}
nouveau_engine_destroy(&disp->base);
diff --git a/drivers/gpu/drm/nouveau/core/engine/disp/dport.c b/drivers/gpu/drm/nouveau/core/engine/disp/dport.c
index 39562d4..5a5b59b 100644
--- a/drivers/gpu/drm/nouveau/core/engine/disp/dport.c
+++ b/drivers/gpu/drm/nouveau/core/engine/disp/dport.c
@@ -241,7 +241,9 @@
dp_set_training_pattern(dp, 2);
do {
- if (dp_link_train_update(dp, dp->pc2, 400))
+ if ((tries &&
+ dp_link_train_commit(dp, dp->pc2)) ||
+ dp_link_train_update(dp, dp->pc2, 400))
break;
eq_done = !!(dp->stat[2] & DPCD_LS04_INTERLANE_ALIGN_DONE);
@@ -253,9 +255,6 @@
!(lane & DPCD_LS02_LANE0_SYMBOL_LOCKED))
eq_done = false;
}
-
- if (dp_link_train_commit(dp, dp->pc2))
- break;
} while (!eq_done && cr_done && ++tries <= 5);
return eq_done ? 0 : -1;
diff --git a/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c b/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c
index 1e85f36..2283c44 100644
--- a/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c
+++ b/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c
@@ -1270,7 +1270,7 @@
i--;
outp = exec_lookup(priv, head, i, ctrl, &data, &ver, &hdr, &cnt, &len, &info1);
- if (!data)
+ if (!outp)
return NULL;
if (outp->info.location == 0) {
@@ -1516,11 +1516,11 @@
}
switch ((ctrl & 0x000f0000) >> 16) {
- case 6: datarate = pclk * 30 / 8; break;
- case 5: datarate = pclk * 24 / 8; break;
+ case 6: datarate = pclk * 30; break;
+ case 5: datarate = pclk * 24; break;
case 2:
default:
- datarate = pclk * 18 / 8;
+ datarate = pclk * 18;
break;
}
diff --git a/drivers/gpu/drm/nouveau/core/engine/disp/nvd0.c b/drivers/gpu/drm/nouveau/core/engine/disp/nvd0.c
index 48aa38a..fa30d81 100644
--- a/drivers/gpu/drm/nouveau/core/engine/disp/nvd0.c
+++ b/drivers/gpu/drm/nouveau/core/engine/disp/nvd0.c
@@ -1159,11 +1159,11 @@
if (outp->info.type == DCB_OUTPUT_DP) {
u32 sync = nv_rd32(priv, 0x660404 + (head * 0x300));
switch ((sync & 0x000003c0) >> 6) {
- case 6: pclk = pclk * 30 / 8; break;
- case 5: pclk = pclk * 24 / 8; break;
+ case 6: pclk = pclk * 30; break;
+ case 5: pclk = pclk * 24; break;
case 2:
default:
- pclk = pclk * 18 / 8;
+ pclk = pclk * 18;
break;
}
diff --git a/drivers/gpu/drm/nouveau/core/engine/disp/outpdp.c b/drivers/gpu/drm/nouveau/core/engine/disp/outpdp.c
index 52c299c..eb2d778 100644
--- a/drivers/gpu/drm/nouveau/core/engine/disp/outpdp.c
+++ b/drivers/gpu/drm/nouveau/core/engine/disp/outpdp.c
@@ -34,7 +34,7 @@
struct nvkm_output_dp *outp = (void *)base;
bool retrain = true;
u8 link[2], stat[3];
- u32 rate;
+ u32 linkrate;
int ret, i;
/* check that the link is trained at a high enough rate */
@@ -44,8 +44,10 @@
goto done;
}
- rate = link[0] * 27000 * (link[1] & DPCD_LC01_LANE_COUNT_SET);
- if (rate < ((datarate / 8) * 10)) {
+ linkrate = link[0] * 27000 * (link[1] & DPCD_LC01_LANE_COUNT_SET);
+ linkrate = (linkrate * 8) / 10; /* 8B/10B coding overhead */
+ datarate = (datarate + 9) / 10; /* -> decakilobits */
+ if (linkrate < datarate) {
DBG("link not trained at sufficient rate\n");
goto done;
}
diff --git a/drivers/gpu/drm/nouveau/core/engine/disp/sornv50.c b/drivers/gpu/drm/nouveau/core/engine/disp/sornv50.c
index e183277..7a1ebdf 100644
--- a/drivers/gpu/drm/nouveau/core/engine/disp/sornv50.c
+++ b/drivers/gpu/drm/nouveau/core/engine/disp/sornv50.c
@@ -87,6 +87,7 @@
struct nvkm_output_dp *outpdp = (void *)outp;
switch (data) {
case NV94_DISP_SOR_DP_PWR_STATE_OFF:
+ nouveau_event_put(outpdp->irq);
((struct nvkm_output_dp_impl *)nv_oclass(outp))
->lnk_pwr(outpdp, 0);
atomic_set(&outpdp->lt.done, 0);
diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/gpc.fuc b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/gpc.fuc
index 2f7345f..7445f12 100644
--- a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/gpc.fuc
+++ b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/gpc.fuc
@@ -54,7 +54,7 @@
#ifdef INCLUDE_CODE
// reports an exception to the host
//
-// In: $r15 error code (see nvc0.fuc)
+// In: $r15 error code (see os.h)
//
error:
push $r14
diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hub.fuc b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hub.fuc
index c8ddb8d..b4ad18b 100644
--- a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hub.fuc
+++ b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hub.fuc
@@ -49,7 +49,7 @@
#ifdef INCLUDE_CODE
// reports an exception to the host
//
-// In: $r15 error code (see nvc0.fuc)
+// In: $r15 error code (see os.h)
//
error:
nv_iowr(NV_PGRAPH_FECS_CC_SCRATCH_VAL(5), 0, $r15)
@@ -343,13 +343,25 @@
ih_no_ctxsw:
and $r11 $r10 NV_PGRAPH_FECS_INTR_FWMTHD
bra e #ih_no_fwmthd
- // none we handle, ack, and fall-through to unhandled
+ // none we handle; report to host and ack
+ nv_rd32($r15, NV_PGRAPH_TRAPPED_DATA_LO)
+ nv_iowr(NV_PGRAPH_FECS_CC_SCRATCH_VAL(4), 0, $r15)
+ nv_rd32($r15, NV_PGRAPH_TRAPPED_ADDR)
+ nv_iowr(NV_PGRAPH_FECS_CC_SCRATCH_VAL(3), 0, $r15)
+ extr $r14 $r15 16:18
+ shl b32 $r14 $r14 2
+ imm32($r15, NV_PGRAPH_FE_OBJECT_TABLE(0))
+ add b32 $r14 $r15
+ call(nv_rd32)
+ nv_iowr(NV_PGRAPH_FECS_CC_SCRATCH_VAL(2), 0, $r15)
+ mov $r15 E_BAD_FWMTHD
+ call(error)
mov $r11 0x100
nv_wr32(0x400144, $r11)
// anything we didn't handle, bring it to the host's attention
ih_no_fwmthd:
- mov $r11 0x104 // FIFO | CHSW
+ mov $r11 0x504 // FIFO | CHSW | FWMTHD
not b32 $r11
and $r11 $r10 $r11
bra e #ih_no_other
diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubgm107.fuc5.h b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubgm107.fuc5.h
index 214dd16..5f953c5 100644
--- a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubgm107.fuc5.h
+++ b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubgm107.fuc5.h
@@ -478,10 +478,10 @@
0x01040080,
0xbd0001f6,
0x01004104,
- 0x627e020f,
- 0x717e0006,
+ 0xa87e020f,
+ 0xb77e0006,
0x100f0006,
- 0x0006b37e,
+ 0x0006f97e,
0x98000e98,
0x207e010f,
0x14950001,
@@ -523,8 +523,8 @@
0x800040b7,
0xf40132b6,
0x000fb41b,
- 0x0006b37e,
- 0x627e000f,
+ 0x0006f97e,
+ 0xa87e000f,
0x00800006,
0x01f60201,
0xbd04bd00,
@@ -554,7 +554,7 @@
0x0009f602,
0x32f404bd,
0x0231f401,
- 0x0008367e,
+ 0x00087c7e,
0x99f094bd,
0x17008007,
0x0009f602,
@@ -563,7 +563,7 @@
0x37008006,
0x0009f602,
0x31f404bd,
- 0x08367e01,
+ 0x087c7e01,
0xf094bd00,
0x00800699,
0x09f60217,
@@ -572,7 +572,7 @@
0x20f92f0e,
0x32f412b2,
0x0232f401,
- 0x0008367e,
+ 0x00087c7e,
0x008020fc,
0x02f602c0,
0xf404bd00,
@@ -580,7 +580,7 @@
0x23c8130e,
0x0d0bf41f,
0xf40131f4,
- 0x367e0232,
+ 0x7c7e0232,
/* 0x054e: chsw_done */
0x01020008,
0x02c30080,
@@ -593,7 +593,7 @@
0xb0ff2a0e,
0x1bf401e4,
0x7ef2b20c,
- 0xf40007d6,
+ 0xf400081c,
/* 0x057a: main_not_ctx_chan */
0xe4b0400e,
0x2c1bf402,
@@ -602,7 +602,7 @@
0x0009f602,
0x32f404bd,
0x0232f401,
- 0x0008367e,
+ 0x00087c7e,
0x99f094bd,
0x17008007,
0x0009f602,
@@ -642,238 +642,238 @@
/* 0x061a: ih_no_ctxsw */
0xabe40000,
0x0bf40400,
- 0x01004b10,
- 0x448ebfb2,
- 0x8f7e4001,
-/* 0x062e: ih_no_fwmthd */
- 0x044b0000,
- 0xffb0bd01,
- 0x0bf4b4ab,
- 0x0700800c,
- 0x000bf603,
-/* 0x0642: ih_no_other */
- 0x004004bd,
- 0x000af601,
- 0xf0fc04bd,
- 0xd0fce0fc,
- 0xa0fcb0fc,
- 0x80fc90fc,
- 0xfc0088fe,
- 0x0032f480,
-/* 0x0662: ctx_4170s */
- 0xf5f001f8,
- 0x8effb210,
- 0x7e404170,
- 0xf800008f,
-/* 0x0671: ctx_4170w */
- 0x41708e00,
+ 0x07088e56,
0x00657e40,
- 0xf0ffb200,
- 0x1bf410f4,
-/* 0x0683: ctx_redswitch */
- 0x4e00f8f3,
- 0xe5f00200,
- 0x20e5f040,
- 0x8010e5f0,
- 0xf6018500,
- 0x04bd000e,
-/* 0x069a: ctx_redswitch_delay */
- 0xf2b6080f,
- 0xfd1bf401,
- 0x0400e5f1,
- 0x0100e5f1,
- 0x01850080,
- 0xbd000ef6,
-/* 0x06b3: ctx_86c */
- 0x8000f804,
- 0xf6022300,
+ 0x80ffb200,
+ 0xf6020400,
0x04bd000f,
- 0x148effb2,
- 0x8f7e408a,
- 0xffb20000,
- 0x41a88c8e,
- 0x00008f7e,
-/* 0x06d2: ctx_mem */
- 0x008000f8,
- 0x0ff60284,
-/* 0x06db: ctx_mem_wait */
- 0x8f04bd00,
- 0xcf028400,
- 0xfffd00ff,
- 0xf61bf405,
-/* 0x06ea: ctx_load */
- 0x94bd00f8,
- 0x800599f0,
- 0xf6023700,
- 0x04bd0009,
- 0xb87e0c0a,
- 0xf4bd0000,
- 0x02890080,
+ 0x4007048e,
+ 0x0000657e,
+ 0x0080ffb2,
+ 0x0ff60203,
+ 0xc704bd00,
+ 0xee9450fe,
+ 0x07008f02,
+ 0x00efbb40,
+ 0x0000657e,
+ 0x02020080,
0xbd000ff6,
- 0xc1008004,
- 0x0002f602,
- 0x008004bd,
- 0x02f60283,
- 0x0f04bd00,
- 0x06d27e07,
- 0xc0008000,
- 0x0002f602,
- 0x0bfe04bd,
- 0x1f2af000,
- 0xb60424b6,
- 0x94bd0220,
- 0x800899f0,
- 0xf6023700,
- 0x04bd0009,
- 0x02810080,
- 0xbd0002f6,
- 0x0000d204,
- 0x25f08000,
- 0x88008002,
- 0x0002f602,
- 0x100104bd,
- 0xf0020042,
- 0x12fa0223,
- 0xbd03f805,
- 0x0899f094,
- 0x02170080,
- 0xbd0009f6,
- 0x81019804,
- 0x981814b6,
- 0x25b68002,
- 0x0512fd08,
- 0xbd1601b5,
- 0x0999f094,
- 0x02370080,
- 0xbd0009f6,
- 0x81008004,
- 0x0001f602,
- 0x010204bd,
- 0x02880080,
- 0xbd0002f6,
- 0x01004104,
- 0xfa0613f0,
- 0x03f80501,
+ 0x7e030f04,
+ 0x4b0002f8,
+ 0xbfb20100,
+ 0x4001448e,
+ 0x00008f7e,
+/* 0x0674: ih_no_fwmthd */
+ 0xbd05044b,
+ 0xb4abffb0,
+ 0x800c0bf4,
+ 0xf6030700,
+ 0x04bd000b,
+/* 0x0688: ih_no_other */
+ 0xf6010040,
+ 0x04bd000a,
+ 0xe0fcf0fc,
+ 0xb0fcd0fc,
+ 0x90fca0fc,
+ 0x88fe80fc,
+ 0xf480fc00,
+ 0x01f80032,
+/* 0x06a8: ctx_4170s */
+ 0xb210f5f0,
+ 0x41708eff,
+ 0x008f7e40,
+/* 0x06b7: ctx_4170w */
+ 0x8e00f800,
+ 0x7e404170,
+ 0xb2000065,
+ 0x10f4f0ff,
+ 0xf8f31bf4,
+/* 0x06c9: ctx_redswitch */
+ 0x02004e00,
+ 0xf040e5f0,
+ 0xe5f020e5,
+ 0x85008010,
+ 0x000ef601,
+ 0x080f04bd,
+/* 0x06e0: ctx_redswitch_delay */
+ 0xf401f2b6,
+ 0xe5f1fd1b,
+ 0xe5f10400,
+ 0x00800100,
+ 0x0ef60185,
+ 0xf804bd00,
+/* 0x06f9: ctx_86c */
+ 0x23008000,
+ 0x000ff602,
+ 0xffb204bd,
+ 0x408a148e,
+ 0x00008f7e,
+ 0x8c8effb2,
+ 0x8f7e41a8,
+ 0x00f80000,
+/* 0x0718: ctx_mem */
+ 0x02840080,
+ 0xbd000ff6,
+/* 0x0721: ctx_mem_wait */
+ 0x84008f04,
+ 0x00ffcf02,
+ 0xf405fffd,
+ 0x00f8f61b,
+/* 0x0730: ctx_load */
0x99f094bd,
- 0x17008009,
+ 0x37008005,
0x0009f602,
- 0x94bd04bd,
- 0x800599f0,
+ 0x0c0a04bd,
+ 0x0000b87e,
+ 0x0080f4bd,
+ 0x0ff60289,
+ 0x8004bd00,
+ 0xf602c100,
+ 0x04bd0002,
+ 0x02830080,
+ 0xbd0002f6,
+ 0x7e070f04,
+ 0x80000718,
+ 0xf602c000,
+ 0x04bd0002,
+ 0xf0000bfe,
+ 0x24b61f2a,
+ 0x0220b604,
+ 0x99f094bd,
+ 0x37008008,
+ 0x0009f602,
+ 0x008004bd,
+ 0x02f60281,
+ 0xd204bd00,
+ 0x80000000,
+ 0x800225f0,
+ 0xf6028800,
+ 0x04bd0002,
+ 0x00421001,
+ 0x0223f002,
+ 0xf80512fa,
+ 0xf094bd03,
+ 0x00800899,
+ 0x09f60217,
+ 0x9804bd00,
+ 0x14b68101,
+ 0x80029818,
+ 0xfd0825b6,
+ 0x01b50512,
+ 0xf094bd16,
+ 0x00800999,
+ 0x09f60237,
+ 0x8004bd00,
+ 0xf6028100,
+ 0x04bd0001,
+ 0x00800102,
+ 0x02f60288,
+ 0x4104bd00,
+ 0x13f00100,
+ 0x0501fa06,
+ 0x94bd03f8,
+ 0x800999f0,
0xf6021700,
0x04bd0009,
-/* 0x07d6: ctx_chan */
- 0xea7e00f8,
- 0x0c0a0006,
- 0x0000b87e,
- 0xd27e050f,
- 0x00f80006,
-/* 0x07e8: ctx_mmio_exec */
- 0x80410398,
+ 0x99f094bd,
+ 0x17008005,
+ 0x0009f602,
+ 0x00f804bd,
+/* 0x081c: ctx_chan */
+ 0x0007307e,
+ 0xb87e0c0a,
+ 0x050f0000,
+ 0x0007187e,
+/* 0x082e: ctx_mmio_exec */
+ 0x039800f8,
+ 0x81008041,
+ 0x0003f602,
+ 0x34bd04bd,
+/* 0x083c: ctx_mmio_loop */
+ 0xf4ff34c4,
+ 0x00450e1b,
+ 0x0653f002,
+ 0xf80535fa,
+/* 0x084d: ctx_mmio_pull */
+ 0x804e9803,
+ 0x7e814f98,
+ 0xb600008f,
+ 0x12b60830,
+ 0xdf1bf401,
+/* 0x0860: ctx_mmio_done */
+ 0x80160398,
0xf6028100,
0x04bd0003,
-/* 0x07f6: ctx_mmio_loop */
- 0x34c434bd,
- 0x0e1bf4ff,
- 0xf0020045,
- 0x35fa0653,
-/* 0x0807: ctx_mmio_pull */
- 0x9803f805,
- 0x4f98804e,
- 0x008f7e81,
- 0x0830b600,
- 0xf40112b6,
-/* 0x081a: ctx_mmio_done */
- 0x0398df1b,
- 0x81008016,
- 0x0003f602,
- 0x00b504bd,
- 0x01004140,
- 0xfa0613f0,
- 0x03f80601,
-/* 0x0836: ctx_xfer */
- 0x040e00f8,
- 0x03020080,
- 0xbd000ef6,
-/* 0x0841: ctx_xfer_idle */
- 0x00008e04,
- 0x00eecf03,
- 0x2000e4f1,
- 0xf4f51bf4,
- 0x02f40611,
-/* 0x0855: ctx_xfer_pre */
- 0x7e100f0c,
- 0xf40006b3,
-/* 0x085e: ctx_xfer_pre_load */
- 0x020f1b11,
- 0x0006627e,
- 0x0006717e,
- 0x0006837e,
- 0x627ef4bd,
- 0xea7e0006,
-/* 0x0876: ctx_xfer_exec */
- 0x01980006,
- 0x8024bd16,
- 0xf6010500,
- 0x04bd0002,
- 0x008e1fb2,
- 0x8f7e41a5,
- 0xfcf00000,
- 0x022cf001,
- 0xfd0124b6,
- 0xffb205f2,
- 0x41a5048e,
- 0x00008f7e,
- 0x0002167e,
- 0xfc8024bd,
- 0x02f60247,
- 0xf004bd00,
- 0x20b6012c,
- 0x4afc8003,
- 0x0002f602,
- 0xacf004bd,
- 0x06a5f001,
- 0x0c98000b,
- 0x010d9800,
- 0x3d7e000e,
- 0x080a0001,
- 0x0000ec7e,
- 0x00020a7e,
- 0x0a1201f4,
- 0x00b87e0c,
- 0x7e050f00,
- 0xf40006d2,
-/* 0x08f2: ctx_xfer_post */
- 0x020f2d02,
- 0x0006627e,
- 0xb37ef4bd,
- 0x277e0006,
- 0x717e0002,
+ 0x414000b5,
+ 0x13f00100,
+ 0x0601fa06,
+ 0x00f803f8,
+/* 0x087c: ctx_xfer */
+ 0x0080040e,
+ 0x0ef60302,
+/* 0x0887: ctx_xfer_idle */
+ 0x8e04bd00,
+ 0xcf030000,
+ 0xe4f100ee,
+ 0x1bf42000,
+ 0x0611f4f5,
+/* 0x089b: ctx_xfer_pre */
+ 0x0f0c02f4,
+ 0x06f97e10,
+ 0x1b11f400,
+/* 0x08a4: ctx_xfer_pre_load */
+ 0xa87e020f,
+ 0xb77e0006,
+ 0xc97e0006,
0xf4bd0006,
- 0x0006627e,
- 0x981011f4,
- 0x11fd4001,
- 0x070bf405,
- 0x0007e87e,
-/* 0x091c: ctx_xfer_no_post_mmio */
-/* 0x091c: ctx_xfer_done */
- 0x000000f8,
- 0x00000000,
- 0x00000000,
- 0x00000000,
- 0x00000000,
- 0x00000000,
- 0x00000000,
- 0x00000000,
- 0x00000000,
- 0x00000000,
- 0x00000000,
- 0x00000000,
- 0x00000000,
- 0x00000000,
- 0x00000000,
- 0x00000000,
- 0x00000000,
- 0x00000000,
+ 0x0006a87e,
+ 0x0007307e,
+/* 0x08bc: ctx_xfer_exec */
+ 0xbd160198,
+ 0x05008024,
+ 0x0002f601,
+ 0x1fb204bd,
+ 0x41a5008e,
+ 0x00008f7e,
+ 0xf001fcf0,
+ 0x24b6022c,
+ 0x05f2fd01,
+ 0x048effb2,
+ 0x8f7e41a5,
+ 0x167e0000,
+ 0x24bd0002,
+ 0x0247fc80,
+ 0xbd0002f6,
+ 0x012cf004,
+ 0x800320b6,
+ 0xf6024afc,
+ 0x04bd0002,
+ 0xf001acf0,
+ 0x000b06a5,
+ 0x98000c98,
+ 0x000e010d,
+ 0x00013d7e,
+ 0xec7e080a,
+ 0x0a7e0000,
+ 0x01f40002,
+ 0x7e0c0a12,
+ 0x0f0000b8,
+ 0x07187e05,
+ 0x2d02f400,
+/* 0x0938: ctx_xfer_post */
+ 0xa87e020f,
+ 0xf4bd0006,
+ 0x0006f97e,
+ 0x0002277e,
+ 0x0006b77e,
+ 0xa87ef4bd,
+ 0x11f40006,
+ 0x40019810,
+ 0xf40511fd,
+ 0x2e7e070b,
+/* 0x0962: ctx_xfer_no_post_mmio */
+/* 0x0962: ctx_xfer_done */
+ 0x00f80008,
0x00000000,
0x00000000,
0x00000000,
diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnv108.fuc5.h b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnv108.fuc5.h
index 64dfd75..e49b5a8 100644
--- a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnv108.fuc5.h
+++ b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnv108.fuc5.h
@@ -478,10 +478,10 @@
0x01040080,
0xbd0001f6,
0x01004104,
- 0x627e020f,
- 0x717e0006,
+ 0xa87e020f,
+ 0xb77e0006,
0x100f0006,
- 0x0006b37e,
+ 0x0006f97e,
0x98000e98,
0x207e010f,
0x14950001,
@@ -523,8 +523,8 @@
0x800040b7,
0xf40132b6,
0x000fb41b,
- 0x0006b37e,
- 0x627e000f,
+ 0x0006f97e,
+ 0xa87e000f,
0x00800006,
0x01f60201,
0xbd04bd00,
@@ -554,7 +554,7 @@
0x0009f602,
0x32f404bd,
0x0231f401,
- 0x0008367e,
+ 0x00087c7e,
0x99f094bd,
0x17008007,
0x0009f602,
@@ -563,7 +563,7 @@
0x37008006,
0x0009f602,
0x31f404bd,
- 0x08367e01,
+ 0x087c7e01,
0xf094bd00,
0x00800699,
0x09f60217,
@@ -572,7 +572,7 @@
0x20f92f0e,
0x32f412b2,
0x0232f401,
- 0x0008367e,
+ 0x00087c7e,
0x008020fc,
0x02f602c0,
0xf404bd00,
@@ -580,7 +580,7 @@
0x23c8130e,
0x0d0bf41f,
0xf40131f4,
- 0x367e0232,
+ 0x7c7e0232,
/* 0x054e: chsw_done */
0x01020008,
0x02c30080,
@@ -593,7 +593,7 @@
0xb0ff2a0e,
0x1bf401e4,
0x7ef2b20c,
- 0xf40007d6,
+ 0xf400081c,
/* 0x057a: main_not_ctx_chan */
0xe4b0400e,
0x2c1bf402,
@@ -602,7 +602,7 @@
0x0009f602,
0x32f404bd,
0x0232f401,
- 0x0008367e,
+ 0x00087c7e,
0x99f094bd,
0x17008007,
0x0009f602,
@@ -642,238 +642,238 @@
/* 0x061a: ih_no_ctxsw */
0xabe40000,
0x0bf40400,
- 0x01004b10,
- 0x448ebfb2,
- 0x8f7e4001,
-/* 0x062e: ih_no_fwmthd */
- 0x044b0000,
- 0xffb0bd01,
- 0x0bf4b4ab,
- 0x0700800c,
- 0x000bf603,
-/* 0x0642: ih_no_other */
- 0x004004bd,
- 0x000af601,
- 0xf0fc04bd,
- 0xd0fce0fc,
- 0xa0fcb0fc,
- 0x80fc90fc,
- 0xfc0088fe,
- 0x0032f480,
-/* 0x0662: ctx_4170s */
- 0xf5f001f8,
- 0x8effb210,
- 0x7e404170,
- 0xf800008f,
-/* 0x0671: ctx_4170w */
- 0x41708e00,
+ 0x07088e56,
0x00657e40,
- 0xf0ffb200,
- 0x1bf410f4,
-/* 0x0683: ctx_redswitch */
- 0x4e00f8f3,
- 0xe5f00200,
- 0x20e5f040,
- 0x8010e5f0,
- 0xf6018500,
- 0x04bd000e,
-/* 0x069a: ctx_redswitch_delay */
- 0xf2b6080f,
- 0xfd1bf401,
- 0x0400e5f1,
- 0x0100e5f1,
- 0x01850080,
- 0xbd000ef6,
-/* 0x06b3: ctx_86c */
- 0x8000f804,
- 0xf6022300,
+ 0x80ffb200,
+ 0xf6020400,
0x04bd000f,
- 0x148effb2,
- 0x8f7e408a,
- 0xffb20000,
- 0x41a88c8e,
- 0x00008f7e,
-/* 0x06d2: ctx_mem */
- 0x008000f8,
- 0x0ff60284,
-/* 0x06db: ctx_mem_wait */
- 0x8f04bd00,
- 0xcf028400,
- 0xfffd00ff,
- 0xf61bf405,
-/* 0x06ea: ctx_load */
- 0x94bd00f8,
- 0x800599f0,
- 0xf6023700,
- 0x04bd0009,
- 0xb87e0c0a,
- 0xf4bd0000,
- 0x02890080,
+ 0x4007048e,
+ 0x0000657e,
+ 0x0080ffb2,
+ 0x0ff60203,
+ 0xc704bd00,
+ 0xee9450fe,
+ 0x07008f02,
+ 0x00efbb40,
+ 0x0000657e,
+ 0x02020080,
0xbd000ff6,
- 0xc1008004,
- 0x0002f602,
- 0x008004bd,
- 0x02f60283,
- 0x0f04bd00,
- 0x06d27e07,
- 0xc0008000,
- 0x0002f602,
- 0x0bfe04bd,
- 0x1f2af000,
- 0xb60424b6,
- 0x94bd0220,
- 0x800899f0,
- 0xf6023700,
- 0x04bd0009,
- 0x02810080,
- 0xbd0002f6,
- 0x0000d204,
- 0x25f08000,
- 0x88008002,
- 0x0002f602,
- 0x100104bd,
- 0xf0020042,
- 0x12fa0223,
- 0xbd03f805,
- 0x0899f094,
- 0x02170080,
- 0xbd0009f6,
- 0x81019804,
- 0x981814b6,
- 0x25b68002,
- 0x0512fd08,
- 0xbd1601b5,
- 0x0999f094,
- 0x02370080,
- 0xbd0009f6,
- 0x81008004,
- 0x0001f602,
- 0x010204bd,
- 0x02880080,
- 0xbd0002f6,
- 0x01004104,
- 0xfa0613f0,
- 0x03f80501,
+ 0x7e030f04,
+ 0x4b0002f8,
+ 0xbfb20100,
+ 0x4001448e,
+ 0x00008f7e,
+/* 0x0674: ih_no_fwmthd */
+ 0xbd05044b,
+ 0xb4abffb0,
+ 0x800c0bf4,
+ 0xf6030700,
+ 0x04bd000b,
+/* 0x0688: ih_no_other */
+ 0xf6010040,
+ 0x04bd000a,
+ 0xe0fcf0fc,
+ 0xb0fcd0fc,
+ 0x90fca0fc,
+ 0x88fe80fc,
+ 0xf480fc00,
+ 0x01f80032,
+/* 0x06a8: ctx_4170s */
+ 0xb210f5f0,
+ 0x41708eff,
+ 0x008f7e40,
+/* 0x06b7: ctx_4170w */
+ 0x8e00f800,
+ 0x7e404170,
+ 0xb2000065,
+ 0x10f4f0ff,
+ 0xf8f31bf4,
+/* 0x06c9: ctx_redswitch */
+ 0x02004e00,
+ 0xf040e5f0,
+ 0xe5f020e5,
+ 0x85008010,
+ 0x000ef601,
+ 0x080f04bd,
+/* 0x06e0: ctx_redswitch_delay */
+ 0xf401f2b6,
+ 0xe5f1fd1b,
+ 0xe5f10400,
+ 0x00800100,
+ 0x0ef60185,
+ 0xf804bd00,
+/* 0x06f9: ctx_86c */
+ 0x23008000,
+ 0x000ff602,
+ 0xffb204bd,
+ 0x408a148e,
+ 0x00008f7e,
+ 0x8c8effb2,
+ 0x8f7e41a8,
+ 0x00f80000,
+/* 0x0718: ctx_mem */
+ 0x02840080,
+ 0xbd000ff6,
+/* 0x0721: ctx_mem_wait */
+ 0x84008f04,
+ 0x00ffcf02,
+ 0xf405fffd,
+ 0x00f8f61b,
+/* 0x0730: ctx_load */
0x99f094bd,
- 0x17008009,
+ 0x37008005,
0x0009f602,
- 0x94bd04bd,
- 0x800599f0,
+ 0x0c0a04bd,
+ 0x0000b87e,
+ 0x0080f4bd,
+ 0x0ff60289,
+ 0x8004bd00,
+ 0xf602c100,
+ 0x04bd0002,
+ 0x02830080,
+ 0xbd0002f6,
+ 0x7e070f04,
+ 0x80000718,
+ 0xf602c000,
+ 0x04bd0002,
+ 0xf0000bfe,
+ 0x24b61f2a,
+ 0x0220b604,
+ 0x99f094bd,
+ 0x37008008,
+ 0x0009f602,
+ 0x008004bd,
+ 0x02f60281,
+ 0xd204bd00,
+ 0x80000000,
+ 0x800225f0,
+ 0xf6028800,
+ 0x04bd0002,
+ 0x00421001,
+ 0x0223f002,
+ 0xf80512fa,
+ 0xf094bd03,
+ 0x00800899,
+ 0x09f60217,
+ 0x9804bd00,
+ 0x14b68101,
+ 0x80029818,
+ 0xfd0825b6,
+ 0x01b50512,
+ 0xf094bd16,
+ 0x00800999,
+ 0x09f60237,
+ 0x8004bd00,
+ 0xf6028100,
+ 0x04bd0001,
+ 0x00800102,
+ 0x02f60288,
+ 0x4104bd00,
+ 0x13f00100,
+ 0x0501fa06,
+ 0x94bd03f8,
+ 0x800999f0,
0xf6021700,
0x04bd0009,
-/* 0x07d6: ctx_chan */
- 0xea7e00f8,
- 0x0c0a0006,
- 0x0000b87e,
- 0xd27e050f,
- 0x00f80006,
-/* 0x07e8: ctx_mmio_exec */
- 0x80410398,
+ 0x99f094bd,
+ 0x17008005,
+ 0x0009f602,
+ 0x00f804bd,
+/* 0x081c: ctx_chan */
+ 0x0007307e,
+ 0xb87e0c0a,
+ 0x050f0000,
+ 0x0007187e,
+/* 0x082e: ctx_mmio_exec */
+ 0x039800f8,
+ 0x81008041,
+ 0x0003f602,
+ 0x34bd04bd,
+/* 0x083c: ctx_mmio_loop */
+ 0xf4ff34c4,
+ 0x00450e1b,
+ 0x0653f002,
+ 0xf80535fa,
+/* 0x084d: ctx_mmio_pull */
+ 0x804e9803,
+ 0x7e814f98,
+ 0xb600008f,
+ 0x12b60830,
+ 0xdf1bf401,
+/* 0x0860: ctx_mmio_done */
+ 0x80160398,
0xf6028100,
0x04bd0003,
-/* 0x07f6: ctx_mmio_loop */
- 0x34c434bd,
- 0x0e1bf4ff,
- 0xf0020045,
- 0x35fa0653,
-/* 0x0807: ctx_mmio_pull */
- 0x9803f805,
- 0x4f98804e,
- 0x008f7e81,
- 0x0830b600,
- 0xf40112b6,
-/* 0x081a: ctx_mmio_done */
- 0x0398df1b,
- 0x81008016,
- 0x0003f602,
- 0x00b504bd,
- 0x01004140,
- 0xfa0613f0,
- 0x03f80601,
-/* 0x0836: ctx_xfer */
- 0x040e00f8,
- 0x03020080,
- 0xbd000ef6,
-/* 0x0841: ctx_xfer_idle */
- 0x00008e04,
- 0x00eecf03,
- 0x2000e4f1,
- 0xf4f51bf4,
- 0x02f40611,
-/* 0x0855: ctx_xfer_pre */
- 0x7e100f0c,
- 0xf40006b3,
-/* 0x085e: ctx_xfer_pre_load */
- 0x020f1b11,
- 0x0006627e,
- 0x0006717e,
- 0x0006837e,
- 0x627ef4bd,
- 0xea7e0006,
-/* 0x0876: ctx_xfer_exec */
- 0x01980006,
- 0x8024bd16,
- 0xf6010500,
- 0x04bd0002,
- 0x008e1fb2,
- 0x8f7e41a5,
- 0xfcf00000,
- 0x022cf001,
- 0xfd0124b6,
- 0xffb205f2,
- 0x41a5048e,
- 0x00008f7e,
- 0x0002167e,
- 0xfc8024bd,
- 0x02f60247,
- 0xf004bd00,
- 0x20b6012c,
- 0x4afc8003,
- 0x0002f602,
- 0xacf004bd,
- 0x06a5f001,
- 0x0c98000b,
- 0x010d9800,
- 0x3d7e000e,
- 0x080a0001,
- 0x0000ec7e,
- 0x00020a7e,
- 0x0a1201f4,
- 0x00b87e0c,
- 0x7e050f00,
- 0xf40006d2,
-/* 0x08f2: ctx_xfer_post */
- 0x020f2d02,
- 0x0006627e,
- 0xb37ef4bd,
- 0x277e0006,
- 0x717e0002,
+ 0x414000b5,
+ 0x13f00100,
+ 0x0601fa06,
+ 0x00f803f8,
+/* 0x087c: ctx_xfer */
+ 0x0080040e,
+ 0x0ef60302,
+/* 0x0887: ctx_xfer_idle */
+ 0x8e04bd00,
+ 0xcf030000,
+ 0xe4f100ee,
+ 0x1bf42000,
+ 0x0611f4f5,
+/* 0x089b: ctx_xfer_pre */
+ 0x0f0c02f4,
+ 0x06f97e10,
+ 0x1b11f400,
+/* 0x08a4: ctx_xfer_pre_load */
+ 0xa87e020f,
+ 0xb77e0006,
+ 0xc97e0006,
0xf4bd0006,
- 0x0006627e,
- 0x981011f4,
- 0x11fd4001,
- 0x070bf405,
- 0x0007e87e,
-/* 0x091c: ctx_xfer_no_post_mmio */
-/* 0x091c: ctx_xfer_done */
- 0x000000f8,
- 0x00000000,
- 0x00000000,
- 0x00000000,
- 0x00000000,
- 0x00000000,
- 0x00000000,
- 0x00000000,
- 0x00000000,
- 0x00000000,
- 0x00000000,
- 0x00000000,
- 0x00000000,
- 0x00000000,
- 0x00000000,
- 0x00000000,
- 0x00000000,
- 0x00000000,
+ 0x0006a87e,
+ 0x0007307e,
+/* 0x08bc: ctx_xfer_exec */
+ 0xbd160198,
+ 0x05008024,
+ 0x0002f601,
+ 0x1fb204bd,
+ 0x41a5008e,
+ 0x00008f7e,
+ 0xf001fcf0,
+ 0x24b6022c,
+ 0x05f2fd01,
+ 0x048effb2,
+ 0x8f7e41a5,
+ 0x167e0000,
+ 0x24bd0002,
+ 0x0247fc80,
+ 0xbd0002f6,
+ 0x012cf004,
+ 0x800320b6,
+ 0xf6024afc,
+ 0x04bd0002,
+ 0xf001acf0,
+ 0x000b06a5,
+ 0x98000c98,
+ 0x000e010d,
+ 0x00013d7e,
+ 0xec7e080a,
+ 0x0a7e0000,
+ 0x01f40002,
+ 0x7e0c0a12,
+ 0x0f0000b8,
+ 0x07187e05,
+ 0x2d02f400,
+/* 0x0938: ctx_xfer_post */
+ 0xa87e020f,
+ 0xf4bd0006,
+ 0x0006f97e,
+ 0x0002277e,
+ 0x0006b77e,
+ 0xa87ef4bd,
+ 0x11f40006,
+ 0x40019810,
+ 0xf40511fd,
+ 0x2e7e070b,
+/* 0x0962: ctx_xfer_no_post_mmio */
+/* 0x0962: ctx_xfer_done */
+ 0x00f80008,
0x00000000,
0x00000000,
0x00000000,
diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnvc0.fuc.h b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnvc0.fuc.h
index f8f7b27..92dfe6a 100644
--- a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnvc0.fuc.h
+++ b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnvc0.fuc.h
@@ -528,10 +528,10 @@
0x0001d001,
0x17f104bd,
0xf7f00100,
- 0xb521f502,
- 0xc721f507,
- 0x10f7f007,
- 0x081421f5,
+ 0x0d21f502,
+ 0x1f21f508,
+ 0x10f7f008,
+ 0x086c21f5,
0x98000e98,
0x21f5010f,
0x14950150,
@@ -574,9 +574,9 @@
0xb6800040,
0x1bf40132,
0x00f7f0be,
- 0x081421f5,
+ 0x086c21f5,
0xf500f7f0,
- 0xf107b521,
+ 0xf1080d21,
0xf0010007,
0x01d00203,
0xbd04bd00,
@@ -610,8 +610,8 @@
0x09d00203,
0xf404bd00,
0x31f40132,
- 0xe821f502,
- 0xf094bd09,
+ 0x4021f502,
+ 0xf094bd0a,
0x07f10799,
0x03f01700,
0x0009d002,
@@ -621,7 +621,7 @@
0x0203f00f,
0xbd0009d0,
0x0131f404,
- 0x09e821f5,
+ 0x0a4021f5,
0x99f094bd,
0x0007f106,
0x0203f017,
@@ -631,7 +631,7 @@
0x12b920f9,
0x0132f402,
0xf50232f4,
- 0xfc09e821,
+ 0xfc0a4021,
0x0007f120,
0x0203f0c0,
0xbd0002d0,
@@ -640,7 +640,7 @@
0xf41f23c8,
0x31f40d0b,
0x0232f401,
- 0x09e821f5,
+ 0x0a4021f5,
/* 0x063c: chsw_done */
0xf10127f0,
0xf0c30007,
@@ -654,7 +654,7 @@
/* 0x0660: main_not_ctx_switch */
0xf401e4b0,
0xf2b90d1b,
- 0x7821f502,
+ 0xd021f502,
0x460ef409,
/* 0x0670: main_not_ctx_chan */
0xf402e4b0,
@@ -664,8 +664,8 @@
0x09d00203,
0xf404bd00,
0x32f40132,
- 0xe821f502,
- 0xf094bd09,
+ 0x4021f502,
+ 0xf094bd0a,
0x07f10799,
0x03f01700,
0x0009d002,
@@ -710,18 +710,40 @@
/* 0x072b: ih_no_ctxsw */
0xe40421f4,
0xf40400ab,
- 0xb7f1140b,
+ 0xe7f16c0b,
+ 0xe3f00708,
+ 0x6821f440,
+ 0xf102ffb9,
+ 0xf0040007,
+ 0x0fd00203,
+ 0xf104bd00,
+ 0xf00704e7,
+ 0x21f440e3,
+ 0x02ffb968,
+ 0x030007f1,
+ 0xd00203f0,
+ 0x04bd000f,
+ 0x9450fec7,
+ 0xf7f102ee,
+ 0xf3f00700,
+ 0x00efbb40,
+ 0xf16821f4,
+ 0xf0020007,
+ 0x0fd00203,
+ 0xf004bd00,
+ 0x21f503f7,
+ 0xb7f1037e,
0xbfb90100,
0x44e7f102,
0x40e3f001,
-/* 0x0743: ih_no_fwmthd */
+/* 0x079b: ih_no_fwmthd */
0xf19d21f4,
- 0xbd0104b7,
+ 0xbd0504b7,
0xb4abffb0,
0xf10f0bf4,
0xf0070007,
0x0bd00303,
-/* 0x075b: ih_no_other */
+/* 0x07b3: ih_no_other */
0xf104bd00,
0xf0010007,
0x0ad00003,
@@ -731,36 +753,36 @@
0xfc90fca0,
0x0088fe80,
0x32f480fc,
-/* 0x077f: ctx_4160s */
+/* 0x07d7: ctx_4160s */
0xf001f800,
0xffb901f7,
0x60e7f102,
0x40e3f041,
-/* 0x078f: ctx_4160s_wait */
+/* 0x07e7: ctx_4160s_wait */
0xf19d21f4,
0xf04160e7,
0x21f440e3,
0x02ffb968,
0xf404ffc8,
0x00f8f00b,
-/* 0x07a4: ctx_4160c */
+/* 0x07fc: ctx_4160c */
0xffb9f4bd,
0x60e7f102,
0x40e3f041,
0xf89d21f4,
-/* 0x07b5: ctx_4170s */
+/* 0x080d: ctx_4170s */
0x10f5f000,
0xf102ffb9,
0xf04170e7,
0x21f440e3,
-/* 0x07c7: ctx_4170w */
+/* 0x081f: ctx_4170w */
0xf100f89d,
0xf04170e7,
0x21f440e3,
0x02ffb968,
0xf410f4f0,
0x00f8f01b,
-/* 0x07dc: ctx_redswitch */
+/* 0x0834: ctx_redswitch */
0x0200e7f1,
0xf040e5f0,
0xe5f020e5,
@@ -768,7 +790,7 @@
0x0103f085,
0xbd000ed0,
0x08f7f004,
-/* 0x07f8: ctx_redswitch_delay */
+/* 0x0850: ctx_redswitch_delay */
0xf401f2b6,
0xe5f1fd1b,
0xe5f10400,
@@ -776,7 +798,7 @@
0x03f08500,
0x000ed001,
0x00f804bd,
-/* 0x0814: ctx_86c */
+/* 0x086c: ctx_86c */
0x1b0007f1,
0xd00203f0,
0x04bd000f,
@@ -787,16 +809,16 @@
0xa86ce7f1,
0xf441e3f0,
0x00f89d21,
-/* 0x083c: ctx_mem */
+/* 0x0894: ctx_mem */
0x840007f1,
0xd00203f0,
0x04bd000f,
-/* 0x0848: ctx_mem_wait */
+/* 0x08a0: ctx_mem_wait */
0x8400f7f1,
0xcf02f3f0,
0xfffd00ff,
0xf31bf405,
-/* 0x085a: ctx_load */
+/* 0x08b2: ctx_load */
0x94bd00f8,
0xf10599f0,
0xf00f0007,
@@ -814,7 +836,7 @@
0x02d00203,
0xf004bd00,
0x21f507f7,
- 0x07f1083c,
+ 0x07f10894,
0x03f0c000,
0x0002d002,
0x0bfe04bd,
@@ -869,31 +891,31 @@
0x03f01700,
0x0009d002,
0x00f804bd,
-/* 0x0978: ctx_chan */
- 0x077f21f5,
- 0x085a21f5,
+/* 0x09d0: ctx_chan */
+ 0x07d721f5,
+ 0x08b221f5,
0xf40ca7f0,
0xf7f0d021,
- 0x3c21f505,
- 0xa421f508,
-/* 0x0993: ctx_mmio_exec */
+ 0x9421f505,
+ 0xfc21f508,
+/* 0x09eb: ctx_mmio_exec */
0x9800f807,
0x07f14103,
0x03f08100,
0x0003d002,
0x34bd04bd,
-/* 0x09a4: ctx_mmio_loop */
+/* 0x09fc: ctx_mmio_loop */
0xf4ff34c4,
0x57f10f1b,
0x53f00200,
0x0535fa06,
-/* 0x09b6: ctx_mmio_pull */
+/* 0x0a0e: ctx_mmio_pull */
0x4e9803f8,
0x814f9880,
0xb69d21f4,
0x12b60830,
0xdf1bf401,
-/* 0x09c8: ctx_mmio_done */
+/* 0x0a20: ctx_mmio_done */
0xf1160398,
0xf0810007,
0x03d00203,
@@ -902,30 +924,30 @@
0x13f00100,
0x0601fa06,
0x00f803f8,
-/* 0x09e8: ctx_xfer */
+/* 0x0a40: ctx_xfer */
0xf104e7f0,
0xf0020007,
0x0ed00303,
-/* 0x09f7: ctx_xfer_idle */
+/* 0x0a4f: ctx_xfer_idle */
0xf104bd00,
0xf00000e7,
0xeecf03e3,
0x00e4f100,
0xf21bf420,
0xf40611f4,
-/* 0x0a0e: ctx_xfer_pre */
+/* 0x0a66: ctx_xfer_pre */
0xf7f01102,
- 0x1421f510,
- 0x7f21f508,
+ 0x6c21f510,
+ 0xd721f508,
0x1c11f407,
-/* 0x0a1c: ctx_xfer_pre_load */
+/* 0x0a74: ctx_xfer_pre_load */
0xf502f7f0,
- 0xf507b521,
- 0xf507c721,
- 0xbd07dc21,
- 0xb521f5f4,
- 0x5a21f507,
-/* 0x0a35: ctx_xfer_exec */
+ 0xf5080d21,
+ 0xf5081f21,
+ 0xbd083421,
+ 0x0d21f5f4,
+ 0xb221f508,
+/* 0x0a8d: ctx_xfer_exec */
0x16019808,
0x07f124bd,
0x03f00500,
@@ -960,23 +982,65 @@
0x1301f402,
0xf40ca7f0,
0xf7f0d021,
- 0x3c21f505,
+ 0x9421f505,
0x3202f408,
-/* 0x0ac4: ctx_xfer_post */
+/* 0x0b1c: ctx_xfer_post */
0xf502f7f0,
- 0xbd07b521,
- 0x1421f5f4,
+ 0xbd080d21,
+ 0x6c21f5f4,
0x7f21f508,
- 0xc721f502,
- 0xf5f4bd07,
- 0xf407b521,
+ 0x1f21f502,
+ 0xf5f4bd08,
+ 0xf4080d21,
0x01981011,
0x0511fd40,
0xf5070bf4,
-/* 0x0aef: ctx_xfer_no_post_mmio */
- 0xf5099321,
-/* 0x0af3: ctx_xfer_done */
- 0xf807a421,
+/* 0x0b47: ctx_xfer_no_post_mmio */
+ 0xf509eb21,
+/* 0x0b4b: ctx_xfer_done */
+ 0xf807fc21,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
0x00000000,
0x00000000,
0x00000000,
diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnvd7.fuc.h b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnvd7.fuc.h
index 624215a..62b0c76 100644
--- a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnvd7.fuc.h
+++ b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnvd7.fuc.h
@@ -528,10 +528,10 @@
0x0001d001,
0x17f104bd,
0xf7f00100,
- 0xb521f502,
- 0xc721f507,
- 0x10f7f007,
- 0x081421f5,
+ 0x0d21f502,
+ 0x1f21f508,
+ 0x10f7f008,
+ 0x086c21f5,
0x98000e98,
0x21f5010f,
0x14950150,
@@ -574,9 +574,9 @@
0xb6800040,
0x1bf40132,
0x00f7f0be,
- 0x081421f5,
+ 0x086c21f5,
0xf500f7f0,
- 0xf107b521,
+ 0xf1080d21,
0xf0010007,
0x01d00203,
0xbd04bd00,
@@ -610,8 +610,8 @@
0x09d00203,
0xf404bd00,
0x31f40132,
- 0xe821f502,
- 0xf094bd09,
+ 0x4021f502,
+ 0xf094bd0a,
0x07f10799,
0x03f01700,
0x0009d002,
@@ -621,7 +621,7 @@
0x0203f00f,
0xbd0009d0,
0x0131f404,
- 0x09e821f5,
+ 0x0a4021f5,
0x99f094bd,
0x0007f106,
0x0203f017,
@@ -631,7 +631,7 @@
0x12b920f9,
0x0132f402,
0xf50232f4,
- 0xfc09e821,
+ 0xfc0a4021,
0x0007f120,
0x0203f0c0,
0xbd0002d0,
@@ -640,7 +640,7 @@
0xf41f23c8,
0x31f40d0b,
0x0232f401,
- 0x09e821f5,
+ 0x0a4021f5,
/* 0x063c: chsw_done */
0xf10127f0,
0xf0c30007,
@@ -654,7 +654,7 @@
/* 0x0660: main_not_ctx_switch */
0xf401e4b0,
0xf2b90d1b,
- 0x7821f502,
+ 0xd021f502,
0x460ef409,
/* 0x0670: main_not_ctx_chan */
0xf402e4b0,
@@ -664,8 +664,8 @@
0x09d00203,
0xf404bd00,
0x32f40132,
- 0xe821f502,
- 0xf094bd09,
+ 0x4021f502,
+ 0xf094bd0a,
0x07f10799,
0x03f01700,
0x0009d002,
@@ -710,18 +710,40 @@
/* 0x072b: ih_no_ctxsw */
0xe40421f4,
0xf40400ab,
- 0xb7f1140b,
+ 0xe7f16c0b,
+ 0xe3f00708,
+ 0x6821f440,
+ 0xf102ffb9,
+ 0xf0040007,
+ 0x0fd00203,
+ 0xf104bd00,
+ 0xf00704e7,
+ 0x21f440e3,
+ 0x02ffb968,
+ 0x030007f1,
+ 0xd00203f0,
+ 0x04bd000f,
+ 0x9450fec7,
+ 0xf7f102ee,
+ 0xf3f00700,
+ 0x00efbb40,
+ 0xf16821f4,
+ 0xf0020007,
+ 0x0fd00203,
+ 0xf004bd00,
+ 0x21f503f7,
+ 0xb7f1037e,
0xbfb90100,
0x44e7f102,
0x40e3f001,
-/* 0x0743: ih_no_fwmthd */
+/* 0x079b: ih_no_fwmthd */
0xf19d21f4,
- 0xbd0104b7,
+ 0xbd0504b7,
0xb4abffb0,
0xf10f0bf4,
0xf0070007,
0x0bd00303,
-/* 0x075b: ih_no_other */
+/* 0x07b3: ih_no_other */
0xf104bd00,
0xf0010007,
0x0ad00003,
@@ -731,36 +753,36 @@
0xfc90fca0,
0x0088fe80,
0x32f480fc,
-/* 0x077f: ctx_4160s */
+/* 0x07d7: ctx_4160s */
0xf001f800,
0xffb901f7,
0x60e7f102,
0x40e3f041,
-/* 0x078f: ctx_4160s_wait */
+/* 0x07e7: ctx_4160s_wait */
0xf19d21f4,
0xf04160e7,
0x21f440e3,
0x02ffb968,
0xf404ffc8,
0x00f8f00b,
-/* 0x07a4: ctx_4160c */
+/* 0x07fc: ctx_4160c */
0xffb9f4bd,
0x60e7f102,
0x40e3f041,
0xf89d21f4,
-/* 0x07b5: ctx_4170s */
+/* 0x080d: ctx_4170s */
0x10f5f000,
0xf102ffb9,
0xf04170e7,
0x21f440e3,
-/* 0x07c7: ctx_4170w */
+/* 0x081f: ctx_4170w */
0xf100f89d,
0xf04170e7,
0x21f440e3,
0x02ffb968,
0xf410f4f0,
0x00f8f01b,
-/* 0x07dc: ctx_redswitch */
+/* 0x0834: ctx_redswitch */
0x0200e7f1,
0xf040e5f0,
0xe5f020e5,
@@ -768,7 +790,7 @@
0x0103f085,
0xbd000ed0,
0x08f7f004,
-/* 0x07f8: ctx_redswitch_delay */
+/* 0x0850: ctx_redswitch_delay */
0xf401f2b6,
0xe5f1fd1b,
0xe5f10400,
@@ -776,7 +798,7 @@
0x03f08500,
0x000ed001,
0x00f804bd,
-/* 0x0814: ctx_86c */
+/* 0x086c: ctx_86c */
0x1b0007f1,
0xd00203f0,
0x04bd000f,
@@ -787,16 +809,16 @@
0xa86ce7f1,
0xf441e3f0,
0x00f89d21,
-/* 0x083c: ctx_mem */
+/* 0x0894: ctx_mem */
0x840007f1,
0xd00203f0,
0x04bd000f,
-/* 0x0848: ctx_mem_wait */
+/* 0x08a0: ctx_mem_wait */
0x8400f7f1,
0xcf02f3f0,
0xfffd00ff,
0xf31bf405,
-/* 0x085a: ctx_load */
+/* 0x08b2: ctx_load */
0x94bd00f8,
0xf10599f0,
0xf00f0007,
@@ -814,7 +836,7 @@
0x02d00203,
0xf004bd00,
0x21f507f7,
- 0x07f1083c,
+ 0x07f10894,
0x03f0c000,
0x0002d002,
0x0bfe04bd,
@@ -869,31 +891,31 @@
0x03f01700,
0x0009d002,
0x00f804bd,
-/* 0x0978: ctx_chan */
- 0x077f21f5,
- 0x085a21f5,
+/* 0x09d0: ctx_chan */
+ 0x07d721f5,
+ 0x08b221f5,
0xf40ca7f0,
0xf7f0d021,
- 0x3c21f505,
- 0xa421f508,
-/* 0x0993: ctx_mmio_exec */
+ 0x9421f505,
+ 0xfc21f508,
+/* 0x09eb: ctx_mmio_exec */
0x9800f807,
0x07f14103,
0x03f08100,
0x0003d002,
0x34bd04bd,
-/* 0x09a4: ctx_mmio_loop */
+/* 0x09fc: ctx_mmio_loop */
0xf4ff34c4,
0x57f10f1b,
0x53f00200,
0x0535fa06,
-/* 0x09b6: ctx_mmio_pull */
+/* 0x0a0e: ctx_mmio_pull */
0x4e9803f8,
0x814f9880,
0xb69d21f4,
0x12b60830,
0xdf1bf401,
-/* 0x09c8: ctx_mmio_done */
+/* 0x0a20: ctx_mmio_done */
0xf1160398,
0xf0810007,
0x03d00203,
@@ -902,30 +924,30 @@
0x13f00100,
0x0601fa06,
0x00f803f8,
-/* 0x09e8: ctx_xfer */
+/* 0x0a40: ctx_xfer */
0xf104e7f0,
0xf0020007,
0x0ed00303,
-/* 0x09f7: ctx_xfer_idle */
+/* 0x0a4f: ctx_xfer_idle */
0xf104bd00,
0xf00000e7,
0xeecf03e3,
0x00e4f100,
0xf21bf420,
0xf40611f4,
-/* 0x0a0e: ctx_xfer_pre */
+/* 0x0a66: ctx_xfer_pre */
0xf7f01102,
- 0x1421f510,
- 0x7f21f508,
+ 0x6c21f510,
+ 0xd721f508,
0x1c11f407,
-/* 0x0a1c: ctx_xfer_pre_load */
+/* 0x0a74: ctx_xfer_pre_load */
0xf502f7f0,
- 0xf507b521,
- 0xf507c721,
- 0xbd07dc21,
- 0xb521f5f4,
- 0x5a21f507,
-/* 0x0a35: ctx_xfer_exec */
+ 0xf5080d21,
+ 0xf5081f21,
+ 0xbd083421,
+ 0x0d21f5f4,
+ 0xb221f508,
+/* 0x0a8d: ctx_xfer_exec */
0x16019808,
0x07f124bd,
0x03f00500,
@@ -960,23 +982,65 @@
0x1301f402,
0xf40ca7f0,
0xf7f0d021,
- 0x3c21f505,
+ 0x9421f505,
0x3202f408,
-/* 0x0ac4: ctx_xfer_post */
+/* 0x0b1c: ctx_xfer_post */
0xf502f7f0,
- 0xbd07b521,
- 0x1421f5f4,
+ 0xbd080d21,
+ 0x6c21f5f4,
0x7f21f508,
- 0xc721f502,
- 0xf5f4bd07,
- 0xf407b521,
+ 0x1f21f502,
+ 0xf5f4bd08,
+ 0xf4080d21,
0x01981011,
0x0511fd40,
0xf5070bf4,
-/* 0x0aef: ctx_xfer_no_post_mmio */
- 0xf5099321,
-/* 0x0af3: ctx_xfer_done */
- 0xf807a421,
+/* 0x0b47: ctx_xfer_no_post_mmio */
+ 0xf509eb21,
+/* 0x0b4b: ctx_xfer_done */
+ 0xf807fc21,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
0x00000000,
0x00000000,
0x00000000,
diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnve0.fuc.h b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnve0.fuc.h
index 6547b3d..51c3797 100644
--- a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnve0.fuc.h
+++ b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnve0.fuc.h
@@ -528,10 +528,10 @@
0x0001d001,
0x17f104bd,
0xf7f00100,
- 0x7f21f502,
- 0x9121f507,
+ 0xd721f502,
+ 0xe921f507,
0x10f7f007,
- 0x07de21f5,
+ 0x083621f5,
0x98000e98,
0x21f5010f,
0x14950150,
@@ -574,9 +574,9 @@
0xb6800040,
0x1bf40132,
0x00f7f0be,
- 0x07de21f5,
+ 0x083621f5,
0xf500f7f0,
- 0xf1077f21,
+ 0xf107d721,
0xf0010007,
0x01d00203,
0xbd04bd00,
@@ -610,8 +610,8 @@
0x09d00203,
0xf404bd00,
0x31f40132,
- 0xaa21f502,
- 0xf094bd09,
+ 0x0221f502,
+ 0xf094bd0a,
0x07f10799,
0x03f01700,
0x0009d002,
@@ -621,7 +621,7 @@
0x0203f00f,
0xbd0009d0,
0x0131f404,
- 0x09aa21f5,
+ 0x0a0221f5,
0x99f094bd,
0x0007f106,
0x0203f017,
@@ -631,7 +631,7 @@
0x12b920f9,
0x0132f402,
0xf50232f4,
- 0xfc09aa21,
+ 0xfc0a0221,
0x0007f120,
0x0203f0c0,
0xbd0002d0,
@@ -640,7 +640,7 @@
0xf41f23c8,
0x31f40d0b,
0x0232f401,
- 0x09aa21f5,
+ 0x0a0221f5,
/* 0x063c: chsw_done */
0xf10127f0,
0xf0c30007,
@@ -654,7 +654,7 @@
/* 0x0660: main_not_ctx_switch */
0xf401e4b0,
0xf2b90d1b,
- 0x4221f502,
+ 0x9a21f502,
0x460ef409,
/* 0x0670: main_not_ctx_chan */
0xf402e4b0,
@@ -664,8 +664,8 @@
0x09d00203,
0xf404bd00,
0x32f40132,
- 0xaa21f502,
- 0xf094bd09,
+ 0x0221f502,
+ 0xf094bd0a,
0x07f10799,
0x03f01700,
0x0009d002,
@@ -710,18 +710,40 @@
/* 0x072b: ih_no_ctxsw */
0xe40421f4,
0xf40400ab,
- 0xb7f1140b,
+ 0xe7f16c0b,
+ 0xe3f00708,
+ 0x6821f440,
+ 0xf102ffb9,
+ 0xf0040007,
+ 0x0fd00203,
+ 0xf104bd00,
+ 0xf00704e7,
+ 0x21f440e3,
+ 0x02ffb968,
+ 0x030007f1,
+ 0xd00203f0,
+ 0x04bd000f,
+ 0x9450fec7,
+ 0xf7f102ee,
+ 0xf3f00700,
+ 0x00efbb40,
+ 0xf16821f4,
+ 0xf0020007,
+ 0x0fd00203,
+ 0xf004bd00,
+ 0x21f503f7,
+ 0xb7f1037e,
0xbfb90100,
0x44e7f102,
0x40e3f001,
-/* 0x0743: ih_no_fwmthd */
+/* 0x079b: ih_no_fwmthd */
0xf19d21f4,
- 0xbd0104b7,
+ 0xbd0504b7,
0xb4abffb0,
0xf10f0bf4,
0xf0070007,
0x0bd00303,
-/* 0x075b: ih_no_other */
+/* 0x07b3: ih_no_other */
0xf104bd00,
0xf0010007,
0x0ad00003,
@@ -731,19 +753,19 @@
0xfc90fca0,
0x0088fe80,
0x32f480fc,
-/* 0x077f: ctx_4170s */
+/* 0x07d7: ctx_4170s */
0xf001f800,
0xffb910f5,
0x70e7f102,
0x40e3f041,
0xf89d21f4,
-/* 0x0791: ctx_4170w */
+/* 0x07e9: ctx_4170w */
0x70e7f100,
0x40e3f041,
0xb96821f4,
0xf4f002ff,
0xf01bf410,
-/* 0x07a6: ctx_redswitch */
+/* 0x07fe: ctx_redswitch */
0xe7f100f8,
0xe5f00200,
0x20e5f040,
@@ -751,7 +773,7 @@
0xf0850007,
0x0ed00103,
0xf004bd00,
-/* 0x07c2: ctx_redswitch_delay */
+/* 0x081a: ctx_redswitch_delay */
0xf2b608f7,
0xfd1bf401,
0x0400e5f1,
@@ -759,7 +781,7 @@
0x850007f1,
0xd00103f0,
0x04bd000e,
-/* 0x07de: ctx_86c */
+/* 0x0836: ctx_86c */
0x07f100f8,
0x03f01b00,
0x000fd002,
@@ -770,17 +792,17 @@
0xe7f102ff,
0xe3f0a86c,
0x9d21f441,
-/* 0x0806: ctx_mem */
+/* 0x085e: ctx_mem */
0x07f100f8,
0x03f08400,
0x000fd002,
-/* 0x0812: ctx_mem_wait */
+/* 0x086a: ctx_mem_wait */
0xf7f104bd,
0xf3f08400,
0x00ffcf02,
0xf405fffd,
0x00f8f31b,
-/* 0x0824: ctx_load */
+/* 0x087c: ctx_load */
0x99f094bd,
0x0007f105,
0x0203f00f,
@@ -797,7 +819,7 @@
0x0203f083,
0xbd0002d0,
0x07f7f004,
- 0x080621f5,
+ 0x085e21f5,
0xc00007f1,
0xd00203f0,
0x04bd0002,
@@ -852,29 +874,29 @@
0x170007f1,
0xd00203f0,
0x04bd0009,
-/* 0x0942: ctx_chan */
+/* 0x099a: ctx_chan */
0x21f500f8,
- 0xa7f00824,
+ 0xa7f0087c,
0xd021f40c,
0xf505f7f0,
- 0xf8080621,
-/* 0x0955: ctx_mmio_exec */
+ 0xf8085e21,
+/* 0x09ad: ctx_mmio_exec */
0x41039800,
0x810007f1,
0xd00203f0,
0x04bd0003,
-/* 0x0966: ctx_mmio_loop */
+/* 0x09be: ctx_mmio_loop */
0x34c434bd,
0x0f1bf4ff,
0x020057f1,
0xfa0653f0,
0x03f80535,
-/* 0x0978: ctx_mmio_pull */
+/* 0x09d0: ctx_mmio_pull */
0x98804e98,
0x21f4814f,
0x0830b69d,
0xf40112b6,
-/* 0x098a: ctx_mmio_done */
+/* 0x09e2: ctx_mmio_done */
0x0398df1b,
0x0007f116,
0x0203f081,
@@ -883,30 +905,30 @@
0x010017f1,
0xfa0613f0,
0x03f80601,
-/* 0x09aa: ctx_xfer */
+/* 0x0a02: ctx_xfer */
0xe7f000f8,
0x0007f104,
0x0303f002,
0xbd000ed0,
-/* 0x09b9: ctx_xfer_idle */
+/* 0x0a11: ctx_xfer_idle */
0x00e7f104,
0x03e3f000,
0xf100eecf,
0xf42000e4,
0x11f4f21b,
0x0d02f406,
-/* 0x09d0: ctx_xfer_pre */
+/* 0x0a28: ctx_xfer_pre */
0xf510f7f0,
- 0xf407de21,
-/* 0x09da: ctx_xfer_pre_load */
+ 0xf4083621,
+/* 0x0a32: ctx_xfer_pre_load */
0xf7f01c11,
- 0x7f21f502,
- 0x9121f507,
- 0xa621f507,
+ 0xd721f502,
+ 0xe921f507,
+ 0xfe21f507,
0xf5f4bd07,
- 0xf5077f21,
-/* 0x09f3: ctx_xfer_exec */
- 0x98082421,
+ 0xf507d721,
+/* 0x0a4b: ctx_xfer_exec */
+ 0x98087c21,
0x24bd1601,
0x050007f1,
0xd00103f0,
@@ -941,21 +963,21 @@
0xa7f01301,
0xd021f40c,
0xf505f7f0,
- 0xf4080621,
-/* 0x0a82: ctx_xfer_post */
+ 0xf4085e21,
+/* 0x0ada: ctx_xfer_post */
0xf7f02e02,
- 0x7f21f502,
+ 0xd721f502,
0xf5f4bd07,
- 0xf507de21,
+ 0xf5083621,
0xf5027f21,
- 0xbd079121,
- 0x7f21f5f4,
+ 0xbd07e921,
+ 0xd721f5f4,
0x1011f407,
0xfd400198,
0x0bf40511,
- 0x5521f507,
-/* 0x0aad: ctx_xfer_no_post_mmio */
-/* 0x0aad: ctx_xfer_done */
+ 0xad21f507,
+/* 0x0b05: ctx_xfer_no_post_mmio */
+/* 0x0b05: ctx_xfer_done */
0x0000f809,
0x00000000,
0x00000000,
@@ -977,4 +999,46 @@
0x00000000,
0x00000000,
0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
};
diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnvf0.fuc.h b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnvf0.fuc.h
index a5aee5a..a0af4b7 100644
--- a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnvf0.fuc.h
+++ b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnvf0.fuc.h
@@ -528,10 +528,10 @@
0x0001d001,
0x17f104bd,
0xf7f00100,
- 0x7f21f502,
- 0x9121f507,
+ 0xd721f502,
+ 0xe921f507,
0x10f7f007,
- 0x07de21f5,
+ 0x083621f5,
0x98000e98,
0x21f5010f,
0x14950150,
@@ -574,9 +574,9 @@
0xb6800040,
0x1bf40132,
0x00f7f0be,
- 0x07de21f5,
+ 0x083621f5,
0xf500f7f0,
- 0xf1077f21,
+ 0xf107d721,
0xf0010007,
0x01d00203,
0xbd04bd00,
@@ -610,8 +610,8 @@
0x09d00203,
0xf404bd00,
0x31f40132,
- 0xaa21f502,
- 0xf094bd09,
+ 0x0221f502,
+ 0xf094bd0a,
0x07f10799,
0x03f01700,
0x0009d002,
@@ -621,7 +621,7 @@
0x0203f037,
0xbd0009d0,
0x0131f404,
- 0x09aa21f5,
+ 0x0a0221f5,
0x99f094bd,
0x0007f106,
0x0203f017,
@@ -631,7 +631,7 @@
0x12b920f9,
0x0132f402,
0xf50232f4,
- 0xfc09aa21,
+ 0xfc0a0221,
0x0007f120,
0x0203f0c0,
0xbd0002d0,
@@ -640,7 +640,7 @@
0xf41f23c8,
0x31f40d0b,
0x0232f401,
- 0x09aa21f5,
+ 0x0a0221f5,
/* 0x063c: chsw_done */
0xf10127f0,
0xf0c30007,
@@ -654,7 +654,7 @@
/* 0x0660: main_not_ctx_switch */
0xf401e4b0,
0xf2b90d1b,
- 0x4221f502,
+ 0x9a21f502,
0x460ef409,
/* 0x0670: main_not_ctx_chan */
0xf402e4b0,
@@ -664,8 +664,8 @@
0x09d00203,
0xf404bd00,
0x32f40132,
- 0xaa21f502,
- 0xf094bd09,
+ 0x0221f502,
+ 0xf094bd0a,
0x07f10799,
0x03f01700,
0x0009d002,
@@ -710,18 +710,40 @@
/* 0x072b: ih_no_ctxsw */
0xe40421f4,
0xf40400ab,
- 0xb7f1140b,
+ 0xe7f16c0b,
+ 0xe3f00708,
+ 0x6821f440,
+ 0xf102ffb9,
+ 0xf0040007,
+ 0x0fd00203,
+ 0xf104bd00,
+ 0xf00704e7,
+ 0x21f440e3,
+ 0x02ffb968,
+ 0x030007f1,
+ 0xd00203f0,
+ 0x04bd000f,
+ 0x9450fec7,
+ 0xf7f102ee,
+ 0xf3f00700,
+ 0x00efbb40,
+ 0xf16821f4,
+ 0xf0020007,
+ 0x0fd00203,
+ 0xf004bd00,
+ 0x21f503f7,
+ 0xb7f1037e,
0xbfb90100,
0x44e7f102,
0x40e3f001,
-/* 0x0743: ih_no_fwmthd */
+/* 0x079b: ih_no_fwmthd */
0xf19d21f4,
- 0xbd0104b7,
+ 0xbd0504b7,
0xb4abffb0,
0xf10f0bf4,
0xf0070007,
0x0bd00303,
-/* 0x075b: ih_no_other */
+/* 0x07b3: ih_no_other */
0xf104bd00,
0xf0010007,
0x0ad00003,
@@ -731,19 +753,19 @@
0xfc90fca0,
0x0088fe80,
0x32f480fc,
-/* 0x077f: ctx_4170s */
+/* 0x07d7: ctx_4170s */
0xf001f800,
0xffb910f5,
0x70e7f102,
0x40e3f041,
0xf89d21f4,
-/* 0x0791: ctx_4170w */
+/* 0x07e9: ctx_4170w */
0x70e7f100,
0x40e3f041,
0xb96821f4,
0xf4f002ff,
0xf01bf410,
-/* 0x07a6: ctx_redswitch */
+/* 0x07fe: ctx_redswitch */
0xe7f100f8,
0xe5f00200,
0x20e5f040,
@@ -751,7 +773,7 @@
0xf0850007,
0x0ed00103,
0xf004bd00,
-/* 0x07c2: ctx_redswitch_delay */
+/* 0x081a: ctx_redswitch_delay */
0xf2b608f7,
0xfd1bf401,
0x0400e5f1,
@@ -759,7 +781,7 @@
0x850007f1,
0xd00103f0,
0x04bd000e,
-/* 0x07de: ctx_86c */
+/* 0x0836: ctx_86c */
0x07f100f8,
0x03f02300,
0x000fd002,
@@ -770,17 +792,17 @@
0xe7f102ff,
0xe3f0a88c,
0x9d21f441,
-/* 0x0806: ctx_mem */
+/* 0x085e: ctx_mem */
0x07f100f8,
0x03f08400,
0x000fd002,
-/* 0x0812: ctx_mem_wait */
+/* 0x086a: ctx_mem_wait */
0xf7f104bd,
0xf3f08400,
0x00ffcf02,
0xf405fffd,
0x00f8f31b,
-/* 0x0824: ctx_load */
+/* 0x087c: ctx_load */
0x99f094bd,
0x0007f105,
0x0203f037,
@@ -797,7 +819,7 @@
0x0203f083,
0xbd0002d0,
0x07f7f004,
- 0x080621f5,
+ 0x085e21f5,
0xc00007f1,
0xd00203f0,
0x04bd0002,
@@ -852,29 +874,29 @@
0x170007f1,
0xd00203f0,
0x04bd0009,
-/* 0x0942: ctx_chan */
+/* 0x099a: ctx_chan */
0x21f500f8,
- 0xa7f00824,
+ 0xa7f0087c,
0xd021f40c,
0xf505f7f0,
- 0xf8080621,
-/* 0x0955: ctx_mmio_exec */
+ 0xf8085e21,
+/* 0x09ad: ctx_mmio_exec */
0x41039800,
0x810007f1,
0xd00203f0,
0x04bd0003,
-/* 0x0966: ctx_mmio_loop */
+/* 0x09be: ctx_mmio_loop */
0x34c434bd,
0x0f1bf4ff,
0x020057f1,
0xfa0653f0,
0x03f80535,
-/* 0x0978: ctx_mmio_pull */
+/* 0x09d0: ctx_mmio_pull */
0x98804e98,
0x21f4814f,
0x0830b69d,
0xf40112b6,
-/* 0x098a: ctx_mmio_done */
+/* 0x09e2: ctx_mmio_done */
0x0398df1b,
0x0007f116,
0x0203f081,
@@ -883,30 +905,30 @@
0x010017f1,
0xfa0613f0,
0x03f80601,
-/* 0x09aa: ctx_xfer */
+/* 0x0a02: ctx_xfer */
0xe7f000f8,
0x0007f104,
0x0303f002,
0xbd000ed0,
-/* 0x09b9: ctx_xfer_idle */
+/* 0x0a11: ctx_xfer_idle */
0x00e7f104,
0x03e3f000,
0xf100eecf,
0xf42000e4,
0x11f4f21b,
0x0d02f406,
-/* 0x09d0: ctx_xfer_pre */
+/* 0x0a28: ctx_xfer_pre */
0xf510f7f0,
- 0xf407de21,
-/* 0x09da: ctx_xfer_pre_load */
+ 0xf4083621,
+/* 0x0a32: ctx_xfer_pre_load */
0xf7f01c11,
- 0x7f21f502,
- 0x9121f507,
- 0xa621f507,
+ 0xd721f502,
+ 0xe921f507,
+ 0xfe21f507,
0xf5f4bd07,
- 0xf5077f21,
-/* 0x09f3: ctx_xfer_exec */
- 0x98082421,
+ 0xf507d721,
+/* 0x0a4b: ctx_xfer_exec */
+ 0x98087c21,
0x24bd1601,
0x050007f1,
0xd00103f0,
@@ -941,21 +963,21 @@
0xa7f01301,
0xd021f40c,
0xf505f7f0,
- 0xf4080621,
-/* 0x0a82: ctx_xfer_post */
+ 0xf4085e21,
+/* 0x0ada: ctx_xfer_post */
0xf7f02e02,
- 0x7f21f502,
+ 0xd721f502,
0xf5f4bd07,
- 0xf507de21,
+ 0xf5083621,
0xf5027f21,
- 0xbd079121,
- 0x7f21f5f4,
+ 0xbd07e921,
+ 0xd721f5f4,
0x1011f407,
0xfd400198,
0x0bf40511,
- 0x5521f507,
-/* 0x0aad: ctx_xfer_no_post_mmio */
-/* 0x0aad: ctx_xfer_done */
+ 0xad21f507,
+/* 0x0b05: ctx_xfer_no_post_mmio */
+/* 0x0b05: ctx_xfer_done */
0x0000f809,
0x00000000,
0x00000000,
@@ -977,4 +999,46 @@
0x00000000,
0x00000000,
0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
};
diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/macros.fuc b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/macros.fuc
index a47d49d..2a0b0f8 100644
--- a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/macros.fuc
+++ b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/macros.fuc
@@ -30,6 +30,12 @@
#define GK110 0xf0
#define GK208 0x108
+#define NV_PGRAPH_TRAPPED_ADDR 0x400704
+#define NV_PGRAPH_TRAPPED_DATA_LO 0x400708
+#define NV_PGRAPH_TRAPPED_DATA_HI 0x40070c
+
+#define NV_PGRAPH_FE_OBJECT_TABLE(n) ((n) * 4 + 0x400700)
+
#define NV_PGRAPH_FECS_INTR_ACK 0x409004
#define NV_PGRAPH_FECS_INTR 0x409008
#define NV_PGRAPH_FECS_INTR_FWMTHD 0x00000400
diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/os.h b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/os.h
index fd1d380..1718ae4 100644
--- a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/os.h
+++ b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/os.h
@@ -3,5 +3,6 @@
#define E_BAD_COMMAND 0x00000001
#define E_CMD_OVERFLOW 0x00000002
+#define E_BAD_FWMTHD 0x00000003
#endif
diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/nv50.c b/drivers/gpu/drm/nouveau/core/engine/graph/nv50.c
index 1a2d564..20665c2 100644
--- a/drivers/gpu/drm/nouveau/core/engine/graph/nv50.c
+++ b/drivers/gpu/drm/nouveau/core/engine/graph/nv50.c
@@ -976,7 +976,6 @@
break;
case 0xa0:
default:
- nv_wr32(priv, 0x402cc0, 0x00000000);
if (nv_device(priv)->chipset == 0xa0 ||
nv_device(priv)->chipset == 0xaa ||
nv_device(priv)->chipset == 0xac) {
@@ -991,10 +990,10 @@
/* zero out zcull regions */
for (i = 0; i < 8; i++) {
- nv_wr32(priv, 0x402c20 + (i * 8), 0x00000000);
- nv_wr32(priv, 0x402c24 + (i * 8), 0x00000000);
- nv_wr32(priv, 0x402c28 + (i * 8), 0x00000000);
- nv_wr32(priv, 0x402c2c + (i * 8), 0x00000000);
+ nv_wr32(priv, 0x402c20 + (i * 0x10), 0x00000000);
+ nv_wr32(priv, 0x402c24 + (i * 0x10), 0x00000000);
+ nv_wr32(priv, 0x402c28 + (i * 0x10), 0x00000000);
+ nv_wr32(priv, 0x402c2c + (i * 0x10), 0x00000000);
}
return 0;
}
diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/nvc0.c b/drivers/gpu/drm/nouveau/core/engine/graph/nvc0.c
index bf7bdb1..aa08389 100644
--- a/drivers/gpu/drm/nouveau/core/engine/graph/nvc0.c
+++ b/drivers/gpu/drm/nouveau/core/engine/graph/nvc0.c
@@ -789,17 +789,40 @@
static void
nvc0_graph_ctxctl_isr(struct nvc0_graph_priv *priv)
{
- u32 ustat = nv_rd32(priv, 0x409c18);
+ u32 stat = nv_rd32(priv, 0x409c18);
- if (ustat & 0x00000001)
- nv_error(priv, "CTXCTL ucode error\n");
- if (ustat & 0x00080000)
- nv_error(priv, "CTXCTL watchdog timeout\n");
- if (ustat & ~0x00080001)
- nv_error(priv, "CTXCTL 0x%08x\n", ustat);
+ if (stat & 0x00000001) {
+ u32 code = nv_rd32(priv, 0x409814);
+ if (code == E_BAD_FWMTHD) {
+ u32 class = nv_rd32(priv, 0x409808);
+ u32 addr = nv_rd32(priv, 0x40980c);
+ u32 subc = (addr & 0x00070000) >> 16;
+ u32 mthd = (addr & 0x00003ffc);
+ u32 data = nv_rd32(priv, 0x409810);
- nvc0_graph_ctxctl_debug(priv);
- nv_wr32(priv, 0x409c20, ustat);
+ nv_error(priv, "FECS MTHD subc %d class 0x%04x "
+ "mthd 0x%04x data 0x%08x\n",
+ subc, class, mthd, data);
+
+ nv_wr32(priv, 0x409c20, 0x00000001);
+ stat &= ~0x00000001;
+ } else {
+ nv_error(priv, "FECS ucode error %d\n", code);
+ }
+ }
+
+ if (stat & 0x00080000) {
+ nv_error(priv, "FECS watchdog timeout\n");
+ nvc0_graph_ctxctl_debug(priv);
+ nv_wr32(priv, 0x409c20, 0x00080000);
+ stat &= ~0x00080000;
+ }
+
+ if (stat) {
+ nv_error(priv, "FECS 0x%08x\n", stat);
+ nvc0_graph_ctxctl_debug(priv);
+ nv_wr32(priv, 0x409c20, stat);
+ }
}
static void
diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/nvc0.h b/drivers/gpu/drm/nouveau/core/engine/graph/nvc0.h
index 75203a9..ffc2891 100644
--- a/drivers/gpu/drm/nouveau/core/engine/graph/nvc0.h
+++ b/drivers/gpu/drm/nouveau/core/engine/graph/nvc0.h
@@ -38,6 +38,8 @@
#include <engine/fifo.h>
#include <engine/graph.h>
+#include "fuc/os.h"
+
#define GPC_MAX 32
#define TPC_MAX (GPC_MAX * 8)
diff --git a/drivers/gpu/drm/nouveau/core/include/subdev/i2c.h b/drivers/gpu/drm/nouveau/core/include/subdev/i2c.h
index db1b39d0..825f7bb 100644
--- a/drivers/gpu/drm/nouveau/core/include/subdev/i2c.h
+++ b/drivers/gpu/drm/nouveau/core/include/subdev/i2c.h
@@ -84,6 +84,7 @@
extern struct nouveau_oclass *nv50_i2c_oclass;
extern struct nouveau_oclass *nv94_i2c_oclass;
extern struct nouveau_oclass *nvd0_i2c_oclass;
+extern struct nouveau_oclass *gf117_i2c_oclass;
extern struct nouveau_oclass *nve0_i2c_oclass;
static inline int
diff --git a/drivers/gpu/drm/nouveau/core/subdev/clock/nve0.c b/drivers/gpu/drm/nouveau/core/subdev/clock/nve0.c
index 4ac1aa3..0e62a32 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/clock/nve0.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/clock/nve0.c
@@ -307,7 +307,6 @@
info->dsrc = src0;
if (div0) {
info->ddiv |= 0x80000000;
- info->ddiv |= div0 << 8;
info->ddiv |= div0;
}
if (div1D) {
@@ -352,7 +351,7 @@
{
struct nve0_clock_info *info = &priv->eng[clk];
if (!info->ssel) {
- nv_mask(priv, 0x1371d0 + (clk * 0x04), 0x80003f3f, info->ddiv);
+ nv_mask(priv, 0x1371d0 + (clk * 0x04), 0x8000003f, info->ddiv);
nv_wr32(priv, 0x137160 + (clk * 0x04), info->dsrc);
}
}
@@ -389,7 +388,10 @@
nve0_clock_prog_3(struct nve0_clock_priv *priv, int clk)
{
struct nve0_clock_info *info = &priv->eng[clk];
- nv_mask(priv, 0x137250 + (clk * 0x04), 0x00003f3f, info->mdiv);
+ if (info->ssel)
+ nv_mask(priv, 0x137250 + (clk * 0x04), 0x00003f00, info->mdiv);
+ else
+ nv_mask(priv, 0x137250 + (clk * 0x04), 0x0000003f, info->mdiv);
}
static void
diff --git a/drivers/gpu/drm/nouveau/core/subdev/fb/ramfuc.h b/drivers/gpu/drm/nouveau/core/subdev/fb/ramfuc.h
index 0f57fcf..2af9cfd 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/fb/ramfuc.h
+++ b/drivers/gpu/drm/nouveau/core/subdev/fb/ramfuc.h
@@ -26,7 +26,7 @@
};
}
-static inline struct ramfuc_reg
+static noinline struct ramfuc_reg
ramfuc_reg(u32 addr)
{
return ramfuc_reg2(addr, addr);
@@ -107,7 +107,7 @@
#define ram_init(s,p) ramfuc_init(&(s)->base, (p))
#define ram_exec(s,e) ramfuc_exec(&(s)->base, (e))
-#define ram_have(s,r) ((s)->r_##r.addr != 0x000000)
+#define ram_have(s,r) ((s)->r_##r.addr[0] != 0x000000)
#define ram_rd32(s,r) ramfuc_rd32(&(s)->base, &(s)->r_##r)
#define ram_wr32(s,r,d) ramfuc_wr32(&(s)->base, &(s)->r_##r, (d))
#define ram_nuke(s,r) ramfuc_nuke(&(s)->base, &(s)->r_##r)
diff --git a/drivers/gpu/drm/nouveau/core/subdev/fb/ramnve0.c b/drivers/gpu/drm/nouveau/core/subdev/fb/ramnve0.c
index 84c7efb..c5b46e3 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/fb/ramnve0.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/fb/ramnve0.c
@@ -200,6 +200,7 @@
/* (re)program mempll, if required */
if (ram->mode == 2) {
ram_mask(fuc, 0x1373f4, 0x00010000, 0x00000000);
+ ram_mask(fuc, 0x132000, 0x80000000, 0x80000000);
ram_mask(fuc, 0x132000, 0x00000001, 0x00000000);
ram_mask(fuc, 0x132004, 0x103fffff, mcoef);
ram_mask(fuc, 0x132000, 0x00000001, 0x00000001);
@@ -262,8 +263,8 @@
struct nve0_ram *ram = (void *)pfb->ram;
struct nve0_ramfuc *fuc = &ram->fuc;
struct nouveau_ram_data *next = ram->base.next;
- int vc = !(next->bios.ramcfg_11_02_08);
- int mv = !(next->bios.ramcfg_11_02_04);
+ int vc = !next->bios.ramcfg_11_02_08;
+ int mv = !next->bios.ramcfg_11_02_04;
u32 mask, data;
ram_mask(fuc, 0x10f808, 0x40000000, 0x40000000);
@@ -370,8 +371,8 @@
}
}
- if ( (next->bios.ramcfg_11_02_40) ||
- (next->bios.ramcfg_11_07_10)) {
+ if (next->bios.ramcfg_11_02_40 ||
+ next->bios.ramcfg_11_07_10) {
ram_mask(fuc, 0x132040, 0x00010000, 0x00010000);
ram_nsec(fuc, 20000);
}
@@ -417,7 +418,7 @@
ram_mask(fuc, 0x10f694, 0xff00ff00, data);
}
- if (ram->mode == 2 && (next->bios.ramcfg_11_08_10))
+ if (ram->mode == 2 && next->bios.ramcfg_11_08_10)
data = 0x00000080;
else
data = 0x00000000;
@@ -425,13 +426,13 @@
mask = 0x00070000;
data = 0x00000000;
- if (!(next->bios.ramcfg_11_02_80))
+ if (!next->bios.ramcfg_11_02_80)
data |= 0x03000000;
- if (!(next->bios.ramcfg_11_02_40))
+ if (!next->bios.ramcfg_11_02_40)
data |= 0x00002000;
- if (!(next->bios.ramcfg_11_07_10))
+ if (!next->bios.ramcfg_11_07_10)
data |= 0x00004000;
- if (!(next->bios.ramcfg_11_07_08))
+ if (!next->bios.ramcfg_11_07_08)
data |= 0x00000003;
else
data |= 0x74000000;
@@ -486,7 +487,7 @@
data = mask = 0x00000000;
if (NOTE00(ramcfg_02_03 != 0)) {
- data |= (next->bios.ramcfg_11_02_03) << 8;
+ data |= next->bios.ramcfg_11_02_03 << 8;
mask |= 0x00000300;
}
if (NOTE00(ramcfg_01_10)) {
@@ -498,7 +499,7 @@
data = mask = 0x00000000;
if (NOTE00(timing_30_07 != 0)) {
- data |= (next->bios.timing_20_30_07) << 28;
+ data |= next->bios.timing_20_30_07 << 28;
mask |= 0x70000000;
}
if (NOTE00(ramcfg_01_01)) {
@@ -510,7 +511,7 @@
data = mask = 0x00000000;
if (NOTE00(timing_30_07 != 0)) {
- data |= (next->bios.timing_20_30_07) << 28;
+ data |= next->bios.timing_20_30_07 << 28;
mask |= 0x70000000;
}
if (NOTE00(ramcfg_01_02)) {
@@ -522,16 +523,16 @@
mask = 0x33f00000;
data = 0x00000000;
- if (!(next->bios.ramcfg_11_01_04))
+ if (!next->bios.ramcfg_11_01_04)
data |= 0x20200000;
- if (!(next->bios.ramcfg_11_07_80))
+ if (!next->bios.ramcfg_11_07_80)
data |= 0x12800000;
/*XXX: see note above about there probably being some condition
* for the 10f824 stuff that uses ramcfg 3...
*/
- if ( (next->bios.ramcfg_11_03_f0)) {
+ if (next->bios.ramcfg_11_03_f0) {
if (next->bios.rammap_11_08_0c) {
- if (!(next->bios.ramcfg_11_07_80))
+ if (!next->bios.ramcfg_11_07_80)
mask |= 0x00000020;
else
data |= 0x00000020;
@@ -563,7 +564,7 @@
ram_wait(fuc, 0x100710, 0x80000000, 0x80000000, 200000);
}
- data = (next->bios.timing_20_30_07) << 8;
+ data = next->bios.timing_20_30_07 << 8;
if (next->bios.ramcfg_11_01_01)
data |= 0x80000000;
ram_mask(fuc, 0x100778, 0x00000700, data);
@@ -588,7 +589,7 @@
ram_wr32(fuc, 0x10f310, 0x00000001); /* REFRESH */
ram_wr32(fuc, 0x10f210, 0x80000000); /* REFRESH_AUTO = 1 */
- if ((next->bios.ramcfg_11_08_10) && (ram->mode == 2) /*XXX*/) {
+ if (next->bios.ramcfg_11_08_10 && (ram->mode == 2) /*XXX*/) {
u32 temp = ram_mask(fuc, 0x10f294, 0xff000000, 0x24000000);
nve0_ram_train(fuc, 0xbc0e0000, 0xa4010000); /*XXX*/
ram_nsec(fuc, 1000);
@@ -621,8 +622,8 @@
data = ram_rd32(fuc, 0x10f978);
data &= ~0x00046144;
data |= 0x0000000b;
- if (!(next->bios.ramcfg_11_07_08)) {
- if (!(next->bios.ramcfg_11_07_04))
+ if (!next->bios.ramcfg_11_07_08) {
+ if (!next->bios.ramcfg_11_07_04)
data |= 0x0000200c;
else
data |= 0x00000000;
@@ -636,11 +637,11 @@
ram_wr32(fuc, 0x10f830, data);
}
- if (!(next->bios.ramcfg_11_07_08)) {
+ if (!next->bios.ramcfg_11_07_08) {
data = 0x88020000;
- if ( (next->bios.ramcfg_11_07_04))
+ if ( next->bios.ramcfg_11_07_04)
data |= 0x10000000;
- if (!(next->bios.rammap_11_08_10))
+ if (!next->bios.rammap_11_08_10)
data |= 0x00080000;
} else {
data = 0xa40e0000;
@@ -689,8 +690,8 @@
const u32 runk0 = ram->fN1 << 16;
const u32 runk1 = ram->fN1;
struct nouveau_ram_data *next = ram->base.next;
- int vc = !(next->bios.ramcfg_11_02_08);
- int mv = !(next->bios.ramcfg_11_02_04);
+ int vc = !next->bios.ramcfg_11_02_08;
+ int mv = !next->bios.ramcfg_11_02_04;
u32 mask, data;
ram_mask(fuc, 0x10f808, 0x40000000, 0x40000000);
@@ -705,7 +706,7 @@
}
ram_mask(fuc, 0x10f200, 0x00000800, 0x00000000);
- if ((next->bios.ramcfg_11_03_f0))
+ if (next->bios.ramcfg_11_03_f0)
ram_mask(fuc, 0x10f808, 0x04000000, 0x04000000);
ram_wr32(fuc, 0x10f314, 0x00000001); /* PRECHARGE */
@@ -761,7 +762,7 @@
ram_mask(fuc, 0x1373f4, 0x00000000, 0x00010010);
data = ram_rd32(fuc, 0x1373ec) & ~0x00030000;
- data |= (next->bios.ramcfg_11_03_30) << 12;
+ data |= next->bios.ramcfg_11_03_30 << 16;
ram_wr32(fuc, 0x1373ec, data);
ram_mask(fuc, 0x1373f4, 0x00000003, 0x00000000);
ram_mask(fuc, 0x1373f4, 0x00000010, 0x00000000);
@@ -793,8 +794,8 @@
}
}
- if ( (next->bios.ramcfg_11_02_40) ||
- (next->bios.ramcfg_11_07_10)) {
+ if (next->bios.ramcfg_11_02_40 ||
+ next->bios.ramcfg_11_07_10) {
ram_mask(fuc, 0x132040, 0x00010000, 0x00010000);
ram_nsec(fuc, 20000);
}
@@ -810,13 +811,13 @@
mask = 0x00010000;
data = 0x00000000;
- if (!(next->bios.ramcfg_11_02_80))
+ if (!next->bios.ramcfg_11_02_80)
data |= 0x03000000;
- if (!(next->bios.ramcfg_11_02_40))
+ if (!next->bios.ramcfg_11_02_40)
data |= 0x00002000;
- if (!(next->bios.ramcfg_11_07_10))
+ if (!next->bios.ramcfg_11_07_10)
data |= 0x00004000;
- if (!(next->bios.ramcfg_11_07_08))
+ if (!next->bios.ramcfg_11_07_08)
data |= 0x00000003;
else
data |= 0x14000000;
@@ -844,16 +845,16 @@
mask = 0x33f00000;
data = 0x00000000;
- if (!(next->bios.ramcfg_11_01_04))
+ if (!next->bios.ramcfg_11_01_04)
data |= 0x20200000;
- if (!(next->bios.ramcfg_11_07_80))
+ if (!next->bios.ramcfg_11_07_80)
data |= 0x12800000;
/*XXX: see note above about there probably being some condition
* for the 10f824 stuff that uses ramcfg 3...
*/
- if ( (next->bios.ramcfg_11_03_f0)) {
+ if (next->bios.ramcfg_11_03_f0) {
if (next->bios.rammap_11_08_0c) {
- if (!(next->bios.ramcfg_11_07_80))
+ if (!next->bios.ramcfg_11_07_80)
mask |= 0x00000020;
else
data |= 0x00000020;
@@ -876,7 +877,7 @@
data = next->bios.timing_20_2c_1fc0;
ram_mask(fuc, 0x10f24c, 0x7f000000, data << 24);
- ram_mask(fuc, 0x10f224, 0x001f0000, next->bios.timing_20_30_f8);
+ ram_mask(fuc, 0x10f224, 0x001f0000, next->bios.timing_20_30_f8 << 16);
ram_wr32(fuc, 0x10f090, 0x4000007f);
ram_nsec(fuc, 1000);
diff --git a/drivers/gpu/drm/nouveau/core/subdev/i2c/gf117.c b/drivers/gpu/drm/nouveau/core/subdev/i2c/gf117.c
new file mode 100644
index 0000000..fa891c3
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/core/subdev/i2c/gf117.c
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+
+#include "nv50.h"
+
+struct nouveau_oclass *
+gf117_i2c_oclass = &(struct nouveau_i2c_impl) {
+ .base.handle = NV_SUBDEV(I2C, 0xd7),
+ .base.ofuncs = &(struct nouveau_ofuncs) {
+ .ctor = _nouveau_i2c_ctor,
+ .dtor = _nouveau_i2c_dtor,
+ .init = _nouveau_i2c_init,
+ .fini = _nouveau_i2c_fini,
+ },
+ .sclass = nvd0_i2c_sclass,
+ .pad_x = &nv04_i2c_pad_oclass,
+ .pad_s = &nv04_i2c_pad_oclass,
+}.base;
diff --git a/drivers/gpu/drm/nouveau/core/subdev/ibus/nve0.c b/drivers/gpu/drm/nouveau/core/subdev/ibus/nve0.c
index 7120124..ebef970 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/ibus/nve0.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/ibus/nve0.c
@@ -95,6 +95,23 @@
}
static int
+nve0_ibus_init(struct nouveau_object *object)
+{
+ struct nve0_ibus_priv *priv = (void *)object;
+ int ret = nouveau_ibus_init(&priv->base);
+ if (ret == 0) {
+ nv_mask(priv, 0x122318, 0x0003ffff, 0x00001000);
+ nv_mask(priv, 0x12231c, 0x0003ffff, 0x00000200);
+ nv_mask(priv, 0x122310, 0x0003ffff, 0x00000800);
+ nv_mask(priv, 0x122348, 0x0003ffff, 0x00000100);
+ nv_mask(priv, 0x1223b0, 0x0003ffff, 0x00000fff);
+ nv_mask(priv, 0x122348, 0x0003ffff, 0x00000200);
+ nv_mask(priv, 0x122358, 0x0003ffff, 0x00002880);
+ }
+ return ret;
+}
+
+static int
nve0_ibus_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
struct nouveau_oclass *oclass, void *data, u32 size,
struct nouveau_object **pobject)
@@ -117,7 +134,7 @@
.ofuncs = &(struct nouveau_ofuncs) {
.ctor = nve0_ibus_ctor,
.dtor = _nouveau_ibus_dtor,
- .init = _nouveau_ibus_init,
+ .init = nve0_ibus_init,
.fini = _nouveau_ibus_fini,
},
};
diff --git a/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/host.fuc b/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/host.fuc
index 2284ecb..c2bb616a 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/host.fuc
+++ b/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/host.fuc
@@ -83,7 +83,7 @@
// increment GET
add b32 $r1 0x1
and $r14 $r1 #fifo_qmaskf
- nv_iowr(NV_PPWR_FIFO_GET(0), $r1)
+ nv_iowr(NV_PPWR_FIFO_GET(0), $r14)
bra #host_send
host_send_done:
ret
diff --git a/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nv108.fuc.h b/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nv108.fuc.h
index 4bd43a9..39a5dc1 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nv108.fuc.h
+++ b/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nv108.fuc.h
@@ -1018,7 +1018,7 @@
0xb600023f,
0x1ec40110,
0x04b0400f,
- 0xbd0001f6,
+ 0xbd000ef6,
0xc70ef404,
/* 0x0328: host_send_done */
/* 0x032a: host_recv */
diff --git a/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nva3.fuc.h b/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nva3.fuc.h
index 5a73fa6..254205c 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nva3.fuc.h
+++ b/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nva3.fuc.h
@@ -1124,7 +1124,7 @@
0x0f1ec401,
0x04b007f1,
0xd00604b6,
- 0x04bd0001,
+ 0x04bd000e,
/* 0x03cb: host_send_done */
0xf8ba0ef4,
/* 0x03cd: host_recv */
diff --git a/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nvc0.fuc.h b/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nvc0.fuc.h
index 4dba00d..7ac8740 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nvc0.fuc.h
+++ b/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nvc0.fuc.h
@@ -1124,7 +1124,7 @@
0x0f1ec401,
0x04b007f1,
0xd00604b6,
- 0x04bd0001,
+ 0x04bd000e,
/* 0x03cb: host_send_done */
0xf8ba0ef4,
/* 0x03cd: host_recv */
diff --git a/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nvd0.fuc.h b/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nvd0.fuc.h
index 5e24c6b..cd9ff1a 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nvd0.fuc.h
+++ b/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/nvd0.fuc.h
@@ -1033,7 +1033,7 @@
0xb6026b21,
0x1ec40110,
0xb007f10f,
- 0x0001d004,
+ 0x000ed004,
0x0ef404bd,
/* 0x0365: host_send_done */
/* 0x0367: host_recv */
diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c
index 26b5647..47ad742 100644
--- a/drivers/gpu/drm/nouveau/nouveau_display.c
+++ b/drivers/gpu/drm/nouveau/nouveau_display.c
@@ -736,6 +736,9 @@
fb->bits_per_pixel, fb->pitches[0], crtc->x, crtc->y,
new_bo->bo.offset };
+ /* Keep vblanks on during flip, for the target crtc of this flip */
+ drm_vblank_get(dev, nouveau_crtc(crtc)->index);
+
/* Emit a page flip */
if (nv_device(drm->device)->card_type >= NV_50) {
ret = nv50_display_flip_next(crtc, fb, chan, swap_interval);
@@ -779,6 +782,7 @@
return 0;
fail_unreserve:
+ drm_vblank_put(dev, nouveau_crtc(crtc)->index);
ttm_bo_unreserve(&old_bo->bo);
fail_unpin:
mutex_unlock(&chan->cli->mutex);
@@ -817,6 +821,9 @@
drm_send_vblank_event(dev, crtcid, s->event);
}
+ /* Give up ownership of vblank for page-flipped crtc */
+ drm_vblank_put(dev, s->crtc);
+
list_del(&s->head);
if (ps)
*ps = *s;
diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c
index ddd8375..5425ffe 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drm.c
@@ -652,12 +652,12 @@
ret = nouveau_do_resume(drm_dev);
if (ret)
return ret;
- if (drm_dev->mode_config.num_crtc)
- nouveau_fbcon_set_suspend(drm_dev, 0);
- nouveau_fbcon_zfill_all(drm_dev);
- if (drm_dev->mode_config.num_crtc)
+ if (drm_dev->mode_config.num_crtc) {
nouveau_display_resume(drm_dev);
+ nouveau_fbcon_set_suspend(drm_dev, 0);
+ }
+
return 0;
}
@@ -683,11 +683,12 @@
ret = nouveau_do_resume(drm_dev);
if (ret)
return ret;
- if (drm_dev->mode_config.num_crtc)
- nouveau_fbcon_set_suspend(drm_dev, 0);
- nouveau_fbcon_zfill_all(drm_dev);
- if (drm_dev->mode_config.num_crtc)
+
+ if (drm_dev->mode_config.num_crtc) {
nouveau_display_resume(drm_dev);
+ nouveau_fbcon_set_suspend(drm_dev, 0);
+ }
+
return 0;
}
diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.c b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
index 64a42cf..191665e 100644
--- a/drivers/gpu/drm/nouveau/nouveau_fbcon.c
+++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
@@ -531,17 +531,10 @@
if (state == 1)
nouveau_fbcon_save_disable_accel(dev);
fb_set_suspend(drm->fbcon->helper.fbdev, state);
- if (state == 0)
+ if (state == 0) {
nouveau_fbcon_restore_accel(dev);
+ nouveau_fbcon_zfill(dev, drm->fbcon);
+ }
console_unlock();
}
}
-
-void
-nouveau_fbcon_zfill_all(struct drm_device *dev)
-{
- struct nouveau_drm *drm = nouveau_drm(dev);
- if (drm->fbcon) {
- nouveau_fbcon_zfill(dev, drm->fbcon);
- }
-}
diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.h b/drivers/gpu/drm/nouveau/nouveau_fbcon.h
index fdfc0c9..fcff797 100644
--- a/drivers/gpu/drm/nouveau/nouveau_fbcon.h
+++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.h
@@ -61,7 +61,6 @@
int nouveau_fbcon_init(struct drm_device *dev);
void nouveau_fbcon_fini(struct drm_device *dev);
void nouveau_fbcon_set_suspend(struct drm_device *dev, int state);
-void nouveau_fbcon_zfill_all(struct drm_device *dev);
void nouveau_fbcon_save_disable_accel(struct drm_device *dev);
void nouveau_fbcon_restore_accel(struct drm_device *dev);
diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c
index afdf607..4c534b7 100644
--- a/drivers/gpu/drm/nouveau/nv50_display.c
+++ b/drivers/gpu/drm/nouveau/nv50_display.c
@@ -1741,7 +1741,8 @@
}
}
- mthd = (ffs(nv_encoder->dcb->sorconf.link) - 1) << 2;
+ mthd = (ffs(nv_encoder->dcb->heads) - 1) << 3;
+ mthd |= (ffs(nv_encoder->dcb->sorconf.link) - 1) << 2;
mthd |= nv_encoder->or;
if (nv_encoder->dcb->type == DCB_OUTPUT_DP) {
diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c
index 26c12a3..a03c734 100644
--- a/drivers/gpu/drm/radeon/atombios_crtc.c
+++ b/drivers/gpu/drm/radeon/atombios_crtc.c
@@ -1052,7 +1052,7 @@
int encoder_mode = atombios_get_encoder_mode(radeon_crtc->encoder);
/* pass the actual clock to atombios_crtc_program_pll for DCE5,6 for HDMI */
- if (ASIC_IS_DCE5(rdev) && !ASIC_IS_DCE8(rdev) &&
+ if (ASIC_IS_DCE5(rdev) &&
(encoder_mode == ATOM_ENCODER_MODE_HDMI) &&
(radeon_crtc->bpc > 8))
clock = radeon_crtc->adjusted_clock;
@@ -1136,6 +1136,7 @@
u32 fb_swap = EVERGREEN_GRPH_ENDIAN_SWAP(EVERGREEN_GRPH_ENDIAN_NONE);
u32 tmp, viewport_w, viewport_h;
int r;
+ bool bypass_lut = false;
/* no fb bound */
if (!atomic && !crtc->primary->fb) {
@@ -1174,33 +1175,73 @@
radeon_bo_get_tiling_flags(rbo, &tiling_flags, NULL);
radeon_bo_unreserve(rbo);
- switch (target_fb->bits_per_pixel) {
- case 8:
+ switch (target_fb->pixel_format) {
+ case DRM_FORMAT_C8:
fb_format = (EVERGREEN_GRPH_DEPTH(EVERGREEN_GRPH_DEPTH_8BPP) |
EVERGREEN_GRPH_FORMAT(EVERGREEN_GRPH_FORMAT_INDEXED));
break;
- case 15:
+ case DRM_FORMAT_XRGB4444:
+ case DRM_FORMAT_ARGB4444:
+ fb_format = (EVERGREEN_GRPH_DEPTH(EVERGREEN_GRPH_DEPTH_16BPP) |
+ EVERGREEN_GRPH_FORMAT(EVERGREEN_GRPH_FORMAT_ARGB4444));
+#ifdef __BIG_ENDIAN
+ fb_swap = EVERGREEN_GRPH_ENDIAN_SWAP(EVERGREEN_GRPH_ENDIAN_8IN16);
+#endif
+ break;
+ case DRM_FORMAT_XRGB1555:
+ case DRM_FORMAT_ARGB1555:
fb_format = (EVERGREEN_GRPH_DEPTH(EVERGREEN_GRPH_DEPTH_16BPP) |
EVERGREEN_GRPH_FORMAT(EVERGREEN_GRPH_FORMAT_ARGB1555));
+#ifdef __BIG_ENDIAN
+ fb_swap = EVERGREEN_GRPH_ENDIAN_SWAP(EVERGREEN_GRPH_ENDIAN_8IN16);
+#endif
break;
- case 16:
+ case DRM_FORMAT_BGRX5551:
+ case DRM_FORMAT_BGRA5551:
+ fb_format = (EVERGREEN_GRPH_DEPTH(EVERGREEN_GRPH_DEPTH_16BPP) |
+ EVERGREEN_GRPH_FORMAT(EVERGREEN_GRPH_FORMAT_BGRA5551));
+#ifdef __BIG_ENDIAN
+ fb_swap = EVERGREEN_GRPH_ENDIAN_SWAP(EVERGREEN_GRPH_ENDIAN_8IN16);
+#endif
+ break;
+ case DRM_FORMAT_RGB565:
fb_format = (EVERGREEN_GRPH_DEPTH(EVERGREEN_GRPH_DEPTH_16BPP) |
EVERGREEN_GRPH_FORMAT(EVERGREEN_GRPH_FORMAT_ARGB565));
#ifdef __BIG_ENDIAN
fb_swap = EVERGREEN_GRPH_ENDIAN_SWAP(EVERGREEN_GRPH_ENDIAN_8IN16);
#endif
break;
- case 24:
- case 32:
+ case DRM_FORMAT_XRGB8888:
+ case DRM_FORMAT_ARGB8888:
fb_format = (EVERGREEN_GRPH_DEPTH(EVERGREEN_GRPH_DEPTH_32BPP) |
EVERGREEN_GRPH_FORMAT(EVERGREEN_GRPH_FORMAT_ARGB8888));
#ifdef __BIG_ENDIAN
fb_swap = EVERGREEN_GRPH_ENDIAN_SWAP(EVERGREEN_GRPH_ENDIAN_8IN32);
#endif
break;
+ case DRM_FORMAT_XRGB2101010:
+ case DRM_FORMAT_ARGB2101010:
+ fb_format = (EVERGREEN_GRPH_DEPTH(EVERGREEN_GRPH_DEPTH_32BPP) |
+ EVERGREEN_GRPH_FORMAT(EVERGREEN_GRPH_FORMAT_ARGB2101010));
+#ifdef __BIG_ENDIAN
+ fb_swap = EVERGREEN_GRPH_ENDIAN_SWAP(EVERGREEN_GRPH_ENDIAN_8IN32);
+#endif
+ /* Greater 8 bpc fb needs to bypass hw-lut to retain precision */
+ bypass_lut = true;
+ break;
+ case DRM_FORMAT_BGRX1010102:
+ case DRM_FORMAT_BGRA1010102:
+ fb_format = (EVERGREEN_GRPH_DEPTH(EVERGREEN_GRPH_DEPTH_32BPP) |
+ EVERGREEN_GRPH_FORMAT(EVERGREEN_GRPH_FORMAT_BGRA1010102));
+#ifdef __BIG_ENDIAN
+ fb_swap = EVERGREEN_GRPH_ENDIAN_SWAP(EVERGREEN_GRPH_ENDIAN_8IN32);
+#endif
+ /* Greater 8 bpc fb needs to bypass hw-lut to retain precision */
+ bypass_lut = true;
+ break;
default:
- DRM_ERROR("Unsupported screen depth %d\n",
- target_fb->bits_per_pixel);
+ DRM_ERROR("Unsupported screen format %s\n",
+ drm_get_format_name(target_fb->pixel_format));
return -EINVAL;
}
@@ -1329,6 +1370,18 @@
WREG32(EVERGREEN_GRPH_CONTROL + radeon_crtc->crtc_offset, fb_format);
WREG32(EVERGREEN_GRPH_SWAP_CONTROL + radeon_crtc->crtc_offset, fb_swap);
+ /*
+ * The LUT only has 256 slots for indexing by a 8 bpc fb. Bypass the LUT
+ * for > 8 bpc scanout to avoid truncation of fb indices to 8 msb's, to
+ * retain the full precision throughout the pipeline.
+ */
+ WREG32_P(EVERGREEN_GRPH_LUT_10BIT_BYPASS_CONTROL + radeon_crtc->crtc_offset,
+ (bypass_lut ? EVERGREEN_LUT_10BIT_BYPASS_EN : 0),
+ ~EVERGREEN_LUT_10BIT_BYPASS_EN);
+
+ if (bypass_lut)
+ DRM_DEBUG_KMS("Bypassing hardware LUT due to 10 bit fb scanout.\n");
+
WREG32(EVERGREEN_GRPH_SURFACE_OFFSET_X + radeon_crtc->crtc_offset, 0);
WREG32(EVERGREEN_GRPH_SURFACE_OFFSET_Y + radeon_crtc->crtc_offset, 0);
WREG32(EVERGREEN_GRPH_X_START + radeon_crtc->crtc_offset, 0);
@@ -1396,6 +1449,7 @@
u32 fb_swap = R600_D1GRPH_SWAP_ENDIAN_NONE;
u32 tmp, viewport_w, viewport_h;
int r;
+ bool bypass_lut = false;
/* no fb bound */
if (!atomic && !crtc->primary->fb) {
@@ -1433,18 +1487,30 @@
radeon_bo_get_tiling_flags(rbo, &tiling_flags, NULL);
radeon_bo_unreserve(rbo);
- switch (target_fb->bits_per_pixel) {
- case 8:
+ switch (target_fb->pixel_format) {
+ case DRM_FORMAT_C8:
fb_format =
AVIVO_D1GRPH_CONTROL_DEPTH_8BPP |
AVIVO_D1GRPH_CONTROL_8BPP_INDEXED;
break;
- case 15:
+ case DRM_FORMAT_XRGB4444:
+ case DRM_FORMAT_ARGB4444:
+ fb_format =
+ AVIVO_D1GRPH_CONTROL_DEPTH_16BPP |
+ AVIVO_D1GRPH_CONTROL_16BPP_ARGB4444;
+#ifdef __BIG_ENDIAN
+ fb_swap = R600_D1GRPH_SWAP_ENDIAN_16BIT;
+#endif
+ break;
+ case DRM_FORMAT_XRGB1555:
fb_format =
AVIVO_D1GRPH_CONTROL_DEPTH_16BPP |
AVIVO_D1GRPH_CONTROL_16BPP_ARGB1555;
+#ifdef __BIG_ENDIAN
+ fb_swap = R600_D1GRPH_SWAP_ENDIAN_16BIT;
+#endif
break;
- case 16:
+ case DRM_FORMAT_RGB565:
fb_format =
AVIVO_D1GRPH_CONTROL_DEPTH_16BPP |
AVIVO_D1GRPH_CONTROL_16BPP_RGB565;
@@ -1452,8 +1518,8 @@
fb_swap = R600_D1GRPH_SWAP_ENDIAN_16BIT;
#endif
break;
- case 24:
- case 32:
+ case DRM_FORMAT_XRGB8888:
+ case DRM_FORMAT_ARGB8888:
fb_format =
AVIVO_D1GRPH_CONTROL_DEPTH_32BPP |
AVIVO_D1GRPH_CONTROL_32BPP_ARGB8888;
@@ -1461,9 +1527,20 @@
fb_swap = R600_D1GRPH_SWAP_ENDIAN_32BIT;
#endif
break;
+ case DRM_FORMAT_XRGB2101010:
+ case DRM_FORMAT_ARGB2101010:
+ fb_format =
+ AVIVO_D1GRPH_CONTROL_DEPTH_32BPP |
+ AVIVO_D1GRPH_CONTROL_32BPP_ARGB2101010;
+#ifdef __BIG_ENDIAN
+ fb_swap = R600_D1GRPH_SWAP_ENDIAN_32BIT;
+#endif
+ /* Greater 8 bpc fb needs to bypass hw-lut to retain precision */
+ bypass_lut = true;
+ break;
default:
- DRM_ERROR("Unsupported screen depth %d\n",
- target_fb->bits_per_pixel);
+ DRM_ERROR("Unsupported screen format %s\n",
+ drm_get_format_name(target_fb->pixel_format));
return -EINVAL;
}
@@ -1502,6 +1579,13 @@
if (rdev->family >= CHIP_R600)
WREG32(R600_D1GRPH_SWAP_CONTROL + radeon_crtc->crtc_offset, fb_swap);
+ /* LUT only has 256 slots for 8 bpc fb. Bypass for > 8 bpc scanout for precision */
+ WREG32_P(AVIVO_D1GRPH_LUT_SEL + radeon_crtc->crtc_offset,
+ (bypass_lut ? AVIVO_LUT_10BIT_BYPASS_EN : 0), ~AVIVO_LUT_10BIT_BYPASS_EN);
+
+ if (bypass_lut)
+ DRM_DEBUG_KMS("Bypassing hardware LUT due to 10 bit fb scanout.\n");
+
WREG32(AVIVO_D1GRPH_SURFACE_OFFSET_X + radeon_crtc->crtc_offset, 0);
WREG32(AVIVO_D1GRPH_SURFACE_OFFSET_Y + radeon_crtc->crtc_offset, 0);
WREG32(AVIVO_D1GRPH_X_START + radeon_crtc->crtc_offset, 0);
diff --git a/drivers/gpu/drm/radeon/atombios_dp.c b/drivers/gpu/drm/radeon/atombios_dp.c
index c5b1f2d..b1e11f8 100644
--- a/drivers/gpu/drm/radeon/atombios_dp.c
+++ b/drivers/gpu/drm/radeon/atombios_dp.c
@@ -127,7 +127,7 @@
/* flags not zero */
if (args.v1.ucReplyStatus == 2) {
DRM_DEBUG_KMS("dp_aux_ch flags not zero\n");
- r = -EBUSY;
+ r = -EIO;
goto done;
}
@@ -403,16 +403,18 @@
{
struct radeon_connector_atom_dig *dig_connector = radeon_connector->con_priv;
u8 msg[DP_DPCD_SIZE];
- int ret, i;
+ int ret;
+
+ char dpcd_hex_dump[DP_DPCD_SIZE * 3];
ret = drm_dp_dpcd_read(&radeon_connector->ddc_bus->aux, DP_DPCD_REV, msg,
DP_DPCD_SIZE);
if (ret > 0) {
memcpy(dig_connector->dpcd, msg, DP_DPCD_SIZE);
- DRM_DEBUG_KMS("DPCD: ");
- for (i = 0; i < DP_DPCD_SIZE; i++)
- DRM_DEBUG_KMS("%02x ", msg[i]);
- DRM_DEBUG_KMS("\n");
+
+ hex_dump_to_buffer(dig_connector->dpcd, sizeof(dig_connector->dpcd),
+ 32, 1, dpcd_hex_dump, sizeof(dpcd_hex_dump), false);
+ DRM_DEBUG_KMS("DPCD: %s\n", dpcd_hex_dump);
radeon_dp_probe_oui(radeon_connector);
diff --git a/drivers/gpu/drm/radeon/ci_dpm.c b/drivers/gpu/drm/radeon/ci_dpm.c
index 10dae41..584090a 100644
--- a/drivers/gpu/drm/radeon/ci_dpm.c
+++ b/drivers/gpu/drm/radeon/ci_dpm.c
@@ -1179,7 +1179,7 @@
tmp &= ~GLOBAL_PWRMGT_EN;
WREG32_SMC(GENERAL_PWRMGT, tmp);
- tmp = RREG32(SCLK_PWRMGT_CNTL);
+ tmp = RREG32_SMC(SCLK_PWRMGT_CNTL);
tmp &= ~DYNAMIC_PM_EN;
WREG32_SMC(SCLK_PWRMGT_CNTL, tmp);
diff --git a/drivers/gpu/drm/radeon/cik.c b/drivers/gpu/drm/radeon/cik.c
index dcd4518..0b24711 100644
--- a/drivers/gpu/drm/radeon/cik.c
+++ b/drivers/gpu/drm/radeon/cik.c
@@ -7676,14 +7676,16 @@
addr = RREG32(VM_CONTEXT1_PROTECTION_FAULT_ADDR);
status = RREG32(VM_CONTEXT1_PROTECTION_FAULT_STATUS);
mc_client = RREG32(VM_CONTEXT1_PROTECTION_FAULT_MCCLIENT);
+ /* reset addr and status */
+ WREG32_P(VM_CONTEXT1_CNTL2, 1, ~1);
+ if (addr == 0x0 && status == 0x0)
+ break;
dev_err(rdev->dev, "GPU fault detected: %d 0x%08x\n", src_id, src_data);
dev_err(rdev->dev, " VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x%08X\n",
addr);
dev_err(rdev->dev, " VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x%08X\n",
status);
cik_vm_decode_fault(rdev, status, addr, mc_client);
- /* reset addr and status */
- WREG32_P(VM_CONTEXT1_CNTL2, 1, ~1);
break;
case 167: /* VCE */
DRM_DEBUG("IH: VCE int: 0x%08x\n", src_data);
diff --git a/drivers/gpu/drm/radeon/cikd.h b/drivers/gpu/drm/radeon/cikd.h
index ae88660..0c6e1b5 100644
--- a/drivers/gpu/drm/radeon/cikd.h
+++ b/drivers/gpu/drm/radeon/cikd.h
@@ -1752,12 +1752,12 @@
#define EOP_TC_WB_ACTION_EN (1 << 15) /* L2 */
#define EOP_TCL1_ACTION_EN (1 << 16)
#define EOP_TC_ACTION_EN (1 << 17) /* L2 */
+#define EOP_TCL2_VOLATILE (1 << 24)
#define EOP_CACHE_POLICY(x) ((x) << 25)
/* 0 - LRU
* 1 - Stream
* 2 - Bypass
*/
-#define EOP_TCL2_VOLATILE (1 << 27)
#define DATA_SEL(x) ((x) << 29)
/* 0 - discard
* 1 - send low 32bit data
diff --git a/drivers/gpu/drm/radeon/cypress_dpm.c b/drivers/gpu/drm/radeon/cypress_dpm.c
index 5a9a5f4..47d31e9 100644
--- a/drivers/gpu/drm/radeon/cypress_dpm.c
+++ b/drivers/gpu/drm/radeon/cypress_dpm.c
@@ -1551,7 +1551,7 @@
table->voltageMaskTable.highMask[RV770_SMC_VOLTAGEMASK_VDDCI] = 0;
table->voltageMaskTable.lowMask[RV770_SMC_VOLTAGEMASK_VDDCI] =
- cpu_to_be32(eg_pi->vddc_voltage_table.mask_low);
+ cpu_to_be32(eg_pi->vddci_voltage_table.mask_low);
}
return 0;
diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c
index e2f6052..f7ece0f 100644
--- a/drivers/gpu/drm/radeon/evergreen.c
+++ b/drivers/gpu/drm/radeon/evergreen.c
@@ -189,7 +189,7 @@
0x8c1c, 0xffffffff, 0x00001010,
0x28350, 0xffffffff, 0x00000000,
0xa008, 0xffffffff, 0x00010000,
- 0x5cc, 0xffffffff, 0x00000001,
+ 0x5c4, 0xffffffff, 0x00000001,
0x9508, 0xffffffff, 0x00000002,
0x913c, 0x0000000f, 0x0000000a
};
@@ -476,7 +476,7 @@
0x8c1c, 0xffffffff, 0x00001010,
0x28350, 0xffffffff, 0x00000000,
0xa008, 0xffffffff, 0x00010000,
- 0x5cc, 0xffffffff, 0x00000001,
+ 0x5c4, 0xffffffff, 0x00000001,
0x9508, 0xffffffff, 0x00000002
};
@@ -635,7 +635,7 @@
static const u32 supersumo_golden_registers[] =
{
0x5eb4, 0xffffffff, 0x00000002,
- 0x5cc, 0xffffffff, 0x00000001,
+ 0x5c4, 0xffffffff, 0x00000001,
0x7030, 0xffffffff, 0x00000011,
0x7c30, 0xffffffff, 0x00000011,
0x6104, 0x01000300, 0x00000000,
@@ -719,7 +719,7 @@
static const u32 wrestler_golden_registers[] =
{
0x5eb4, 0xffffffff, 0x00000002,
- 0x5cc, 0xffffffff, 0x00000001,
+ 0x5c4, 0xffffffff, 0x00000001,
0x7030, 0xffffffff, 0x00000011,
0x7c30, 0xffffffff, 0x00000011,
0x6104, 0x01000300, 0x00000000,
@@ -5066,14 +5066,16 @@
case 147:
addr = RREG32(VM_CONTEXT1_PROTECTION_FAULT_ADDR);
status = RREG32(VM_CONTEXT1_PROTECTION_FAULT_STATUS);
+ /* reset addr and status */
+ WREG32_P(VM_CONTEXT1_CNTL2, 1, ~1);
+ if (addr == 0x0 && status == 0x0)
+ break;
dev_err(rdev->dev, "GPU fault detected: %d 0x%08x\n", src_id, src_data);
dev_err(rdev->dev, " VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x%08X\n",
addr);
dev_err(rdev->dev, " VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x%08X\n",
status);
cayman_vm_decode_fault(rdev, status, addr);
- /* reset addr and status */
- WREG32_P(VM_CONTEXT1_CNTL2, 1, ~1);
break;
case 176: /* CP_INT in ring buffer */
case 177: /* CP_INT in IB1 */
diff --git a/drivers/gpu/drm/radeon/evergreen_reg.h b/drivers/gpu/drm/radeon/evergreen_reg.h
index a0f63ff..333d143 100644
--- a/drivers/gpu/drm/radeon/evergreen_reg.h
+++ b/drivers/gpu/drm/radeon/evergreen_reg.h
@@ -116,6 +116,8 @@
# define EVERGREEN_GRPH_ARRAY_LINEAR_ALIGNED 1
# define EVERGREEN_GRPH_ARRAY_1D_TILED_THIN1 2
# define EVERGREEN_GRPH_ARRAY_2D_TILED_THIN1 4
+#define EVERGREEN_GRPH_LUT_10BIT_BYPASS_CONTROL 0x6808
+# define EVERGREEN_LUT_10BIT_BYPASS_EN (1 << 8)
#define EVERGREEN_GRPH_SWAP_CONTROL 0x680c
# define EVERGREEN_GRPH_ENDIAN_SWAP(x) (((x) & 0x3) << 0)
# define EVERGREEN_GRPH_ENDIAN_NONE 0
diff --git a/drivers/gpu/drm/radeon/kv_dpm.c b/drivers/gpu/drm/radeon/kv_dpm.c
index 3f6e817..9ef8c38 100644
--- a/drivers/gpu/drm/radeon/kv_dpm.c
+++ b/drivers/gpu/drm/radeon/kv_dpm.c
@@ -2726,7 +2726,7 @@
pi->caps_sclk_ds = true;
pi->enable_auto_thermal_throttling = true;
pi->disable_nb_ps3_in_battery = false;
- pi->bapm_enable = false;
+ pi->bapm_enable = true;
pi->voltage_drop_t = 0;
pi->caps_sclk_throttle_low_notification = false;
pi->caps_fps = false; /* true? */
diff --git a/drivers/gpu/drm/radeon/ni_dpm.c b/drivers/gpu/drm/radeon/ni_dpm.c
index 004c931..01fc488 100644
--- a/drivers/gpu/drm/radeon/ni_dpm.c
+++ b/drivers/gpu/drm/radeon/ni_dpm.c
@@ -1315,7 +1315,7 @@
table->voltageMaskTable.highMask[NISLANDS_SMC_VOLTAGEMASK_VDDCI] = 0;
table->voltageMaskTable.lowMask[NISLANDS_SMC_VOLTAGEMASK_VDDCI] =
- cpu_to_be32(eg_pi->vddc_voltage_table.mask_low);
+ cpu_to_be32(eg_pi->vddci_voltage_table.mask_low);
}
}
diff --git a/drivers/gpu/drm/radeon/r500_reg.h b/drivers/gpu/drm/radeon/r500_reg.h
index 1dd0d32..136b7bc 100644
--- a/drivers/gpu/drm/radeon/r500_reg.h
+++ b/drivers/gpu/drm/radeon/r500_reg.h
@@ -402,6 +402,7 @@
* block and vice versa. This applies to GRPH, CUR, etc.
*/
#define AVIVO_D1GRPH_LUT_SEL 0x6108
+# define AVIVO_LUT_10BIT_BYPASS_EN (1 << 8)
#define AVIVO_D1GRPH_PRIMARY_SURFACE_ADDRESS 0x6110
#define R700_D1GRPH_PRIMARY_SURFACE_ADDRESS_HIGH 0x6914
#define R700_D2GRPH_PRIMARY_SURFACE_ADDRESS_HIGH 0x6114
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index 4b0bbf8..29d9cc0 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -102,6 +102,7 @@
extern int radeon_hard_reset;
extern int radeon_vm_size;
extern int radeon_vm_block_size;
+extern int radeon_deep_color;
/*
* Copy from radeon_drv.h so we don't have to include both and have conflicting
@@ -749,10 +750,6 @@
struct cik_irq_stat_regs cik;
};
-#define RADEON_MAX_HPD_PINS 7
-#define RADEON_MAX_CRTCS 6
-#define RADEON_MAX_AFMT_BLOCKS 7
-
struct radeon_irq {
bool installed;
spinlock_t lock;
diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c
index 3084481..173f378 100644
--- a/drivers/gpu/drm/radeon/radeon_atombios.c
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -1227,11 +1227,19 @@
rdev->clock.default_dispclk =
le32_to_cpu(firmware_info->info_21.ulDefaultDispEngineClkFreq);
if (rdev->clock.default_dispclk == 0) {
- if (ASIC_IS_DCE5(rdev))
+ if (ASIC_IS_DCE6(rdev))
+ rdev->clock.default_dispclk = 60000; /* 600 Mhz */
+ else if (ASIC_IS_DCE5(rdev))
rdev->clock.default_dispclk = 54000; /* 540 Mhz */
else
rdev->clock.default_dispclk = 60000; /* 600 Mhz */
}
+ /* set a reasonable default for DP */
+ if (ASIC_IS_DCE6(rdev) && (rdev->clock.default_dispclk < 53900)) {
+ DRM_INFO("Changing default dispclk from %dMhz to 600Mhz\n",
+ rdev->clock.default_dispclk / 100);
+ rdev->clock.default_dispclk = 60000;
+ }
rdev->clock.dp_extclk =
le16_to_cpu(firmware_info->info_21.usUniphyDPModeExtClkFreq);
rdev->clock.current_dispclk = rdev->clock.default_dispclk;
diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index 933c5c3..4483119 100644
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -199,6 +199,9 @@
}
}
+ if ((radeon_deep_color == 0) && (bpc > 8))
+ bpc = 8;
+
DRM_DEBUG("%s: Display bpc=%d, returned bpc=%d\n",
connector->name, connector->display_info.bpc, bpc);
@@ -1288,17 +1291,15 @@
(radeon_connector->connector_object_id == CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D) ||
(radeon_connector->connector_object_id == CONNECTOR_OBJECT_ID_HDMI_TYPE_B))
return MODE_OK;
- else if (radeon_connector->connector_object_id == CONNECTOR_OBJECT_ID_HDMI_TYPE_A) {
- if (ASIC_IS_DCE6(rdev)) {
- /* HDMI 1.3+ supports max clock of 340 Mhz */
- if (mode->clock > 340000)
- return MODE_CLOCK_HIGH;
- else
- return MODE_OK;
- } else
+ else if (ASIC_IS_DCE6(rdev) && drm_detect_hdmi_monitor(radeon_connector->edid)) {
+ /* HDMI 1.3+ supports max clock of 340 Mhz */
+ if (mode->clock > 340000)
return MODE_CLOCK_HIGH;
- } else
+ else
+ return MODE_OK;
+ } else {
return MODE_CLOCK_HIGH;
+ }
}
/* check against the max pixel clock */
@@ -1549,6 +1550,8 @@
static int radeon_dp_mode_valid(struct drm_connector *connector,
struct drm_display_mode *mode)
{
+ struct drm_device *dev = connector->dev;
+ struct radeon_device *rdev = dev->dev_private;
struct radeon_connector *radeon_connector = to_radeon_connector(connector);
struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv;
@@ -1579,14 +1582,23 @@
return MODE_PANEL;
}
}
- return MODE_OK;
} else {
if ((radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) ||
- (radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_eDP))
+ (radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_eDP)) {
return radeon_dp_mode_valid_helper(connector, mode);
- else
- return MODE_OK;
+ } else {
+ if (ASIC_IS_DCE6(rdev) && drm_detect_hdmi_monitor(radeon_connector->edid)) {
+ /* HDMI 1.3+ supports max clock of 340 Mhz */
+ if (mode->clock > 340000)
+ return MODE_CLOCK_HIGH;
+ } else {
+ if (mode->clock > 165000)
+ return MODE_CLOCK_HIGH;
+ }
+ }
}
+
+ return MODE_OK;
}
static const struct drm_connector_helper_funcs radeon_dp_connector_helper_funcs = {
diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
index 5ed6170..13896ed 100644
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -66,7 +66,8 @@
(radeon_crtc->lut_b[i] << 0));
}
- WREG32(AVIVO_D1GRPH_LUT_SEL + radeon_crtc->crtc_offset, radeon_crtc->crtc_id);
+ /* Only change bit 0 of LUT_SEL, other bits are set elsewhere */
+ WREG32_P(AVIVO_D1GRPH_LUT_SEL + radeon_crtc->crtc_offset, radeon_crtc->crtc_id, ~1);
}
static void dce4_crtc_load_lut(struct drm_crtc *crtc)
@@ -284,7 +285,6 @@
void radeon_crtc_handle_vblank(struct radeon_device *rdev, int crtc_id)
{
struct radeon_crtc *radeon_crtc = rdev->mode_info.crtcs[crtc_id];
- struct radeon_flip_work *work;
unsigned long flags;
u32 update_pending;
int vpos, hpos;
@@ -294,8 +294,11 @@
return;
spin_lock_irqsave(&rdev->ddev->event_lock, flags);
- work = radeon_crtc->flip_work;
- if (work == NULL) {
+ if (radeon_crtc->flip_status != RADEON_FLIP_SUBMITTED) {
+ DRM_DEBUG_DRIVER("radeon_crtc->flip_status = %d != "
+ "RADEON_FLIP_SUBMITTED(%d)\n",
+ radeon_crtc->flip_status,
+ RADEON_FLIP_SUBMITTED);
spin_unlock_irqrestore(&rdev->ddev->event_lock, flags);
return;
}
@@ -343,12 +346,17 @@
spin_lock_irqsave(&rdev->ddev->event_lock, flags);
work = radeon_crtc->flip_work;
- if (work == NULL) {
+ if (radeon_crtc->flip_status != RADEON_FLIP_SUBMITTED) {
+ DRM_DEBUG_DRIVER("radeon_crtc->flip_status = %d != "
+ "RADEON_FLIP_SUBMITTED(%d)\n",
+ radeon_crtc->flip_status,
+ RADEON_FLIP_SUBMITTED);
spin_unlock_irqrestore(&rdev->ddev->event_lock, flags);
return;
}
/* Pageflip completed. Clean up. */
+ radeon_crtc->flip_status = RADEON_FLIP_NONE;
radeon_crtc->flip_work = NULL;
/* wakeup userspace */
@@ -357,8 +365,9 @@
spin_unlock_irqrestore(&rdev->ddev->event_lock, flags);
+ drm_vblank_put(rdev->ddev, radeon_crtc->crtc_id);
radeon_fence_unref(&work->fence);
- radeon_irq_kms_pflip_irq_get(rdev, work->crtc_id);
+ radeon_irq_kms_pflip_irq_put(rdev, work->crtc_id);
queue_work(radeon_crtc->flip_queue, &work->unpin_work);
}
@@ -459,6 +468,12 @@
base &= ~7;
}
+ r = drm_vblank_get(crtc->dev, radeon_crtc->crtc_id);
+ if (r) {
+ DRM_ERROR("failed to get vblank before flip\n");
+ goto pflip_cleanup;
+ }
+
/* We borrow the event spin lock for protecting flip_work */
spin_lock_irqsave(&crtc->dev->event_lock, flags);
@@ -468,11 +483,22 @@
/* do the flip (mmio) */
radeon_page_flip(rdev, radeon_crtc->crtc_id, base);
+ radeon_crtc->flip_status = RADEON_FLIP_SUBMITTED;
spin_unlock_irqrestore(&crtc->dev->event_lock, flags);
up_read(&rdev->exclusive_lock);
return;
+pflip_cleanup:
+ if (unlikely(radeon_bo_reserve(work->new_rbo, false) != 0)) {
+ DRM_ERROR("failed to reserve new rbo in error path\n");
+ goto cleanup;
+ }
+ if (unlikely(radeon_bo_unpin(work->new_rbo) != 0)) {
+ DRM_ERROR("failed to unpin new rbo in error path\n");
+ }
+ radeon_bo_unreserve(work->new_rbo);
+
cleanup:
drm_gem_object_unreference_unlocked(&work->old_rbo->gem_base);
radeon_fence_unref(&work->fence);
@@ -526,7 +552,7 @@
/* We borrow the event spin lock for protecting flip_work */
spin_lock_irqsave(&crtc->dev->event_lock, flags);
- if (radeon_crtc->flip_work) {
+ if (radeon_crtc->flip_status != RADEON_FLIP_NONE) {
DRM_DEBUG_DRIVER("flip queue: crtc already busy\n");
spin_unlock_irqrestore(&crtc->dev->event_lock, flags);
drm_gem_object_unreference_unlocked(&work->old_rbo->gem_base);
@@ -534,6 +560,7 @@
kfree(work);
return -EBUSY;
}
+ radeon_crtc->flip_status = RADEON_FLIP_PENDING;
radeon_crtc->flip_work = work;
/* update crtc fb */
diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c
index 6e30174..cb14213 100644
--- a/drivers/gpu/drm/radeon/radeon_drv.c
+++ b/drivers/gpu/drm/radeon/radeon_drv.c
@@ -175,6 +175,7 @@
int radeon_hard_reset = 0;
int radeon_vm_size = 4096;
int radeon_vm_block_size = 9;
+int radeon_deep_color = 0;
MODULE_PARM_DESC(no_wb, "Disable AGP writeback for scratch registers");
module_param_named(no_wb, radeon_no_wb, int, 0444);
@@ -248,6 +249,9 @@
MODULE_PARM_DESC(vm_block_size, "VM page table size in bits (default 9)");
module_param_named(vm_block_size, radeon_vm_block_size, int, 0444);
+MODULE_PARM_DESC(deep_color, "Deep Color support (1 = enable, 0 = disable (default))");
+module_param_named(deep_color, radeon_deep_color, int, 0444);
+
static struct pci_device_id pciidlist[] = {
radeon_PCI_IDS
};
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
index ad0e4b8..0592ddb 100644
--- a/drivers/gpu/drm/radeon/radeon_mode.h
+++ b/drivers/gpu/drm/radeon/radeon_mode.h
@@ -46,6 +46,10 @@
#define to_radeon_encoder(x) container_of(x, struct radeon_encoder, base)
#define to_radeon_framebuffer(x) container_of(x, struct radeon_framebuffer, base)
+#define RADEON_MAX_HPD_PINS 7
+#define RADEON_MAX_CRTCS 6
+#define RADEON_MAX_AFMT_BLOCKS 7
+
enum radeon_rmx_type {
RMX_OFF,
RMX_FULL,
@@ -233,8 +237,8 @@
struct card_info *atom_card_info;
enum radeon_connector_table connector_table;
bool mode_config_initialized;
- struct radeon_crtc *crtcs[6];
- struct radeon_afmt *afmt[7];
+ struct radeon_crtc *crtcs[RADEON_MAX_CRTCS];
+ struct radeon_afmt *afmt[RADEON_MAX_AFMT_BLOCKS];
/* DVI-I properties */
struct drm_property *coherent_mode_property;
/* DAC enable load detect */
@@ -302,6 +306,12 @@
uint16_t amount;
};
+enum radeon_flip_status {
+ RADEON_FLIP_NONE,
+ RADEON_FLIP_PENDING,
+ RADEON_FLIP_SUBMITTED
+};
+
struct radeon_crtc {
struct drm_crtc base;
int crtc_id;
@@ -327,6 +337,7 @@
/* page flipping */
struct workqueue_struct *flip_queue;
struct radeon_flip_work *flip_work;
+ enum radeon_flip_status flip_status;
/* pll sharing */
struct radeon_atom_ss ss;
bool ss_enabled;
diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c
index 12c663e8..e447e39 100644
--- a/drivers/gpu/drm/radeon/radeon_pm.c
+++ b/drivers/gpu/drm/radeon/radeon_pm.c
@@ -73,8 +73,10 @@
rdev->pm.dpm.ac_power = true;
else
rdev->pm.dpm.ac_power = false;
- if (rdev->asic->dpm.enable_bapm)
- radeon_dpm_enable_bapm(rdev, rdev->pm.dpm.ac_power);
+ if (rdev->family == CHIP_ARUBA) {
+ if (rdev->asic->dpm.enable_bapm)
+ radeon_dpm_enable_bapm(rdev, rdev->pm.dpm.ac_power);
+ }
mutex_unlock(&rdev->pm.mutex);
} else if (rdev->pm.pm_method == PM_METHOD_PROFILE) {
if (rdev->pm.profile == PM_PROFILE_AUTO) {
diff --git a/drivers/gpu/drm/radeon/radeon_vm.c b/drivers/gpu/drm/radeon/radeon_vm.c
index 899d912..eecff6b 100644
--- a/drivers/gpu/drm/radeon/radeon_vm.c
+++ b/drivers/gpu/drm/radeon/radeon_vm.c
@@ -495,7 +495,7 @@
mutex_unlock(&vm->mutex);
r = radeon_bo_create(rdev, RADEON_VM_PTE_COUNT * 8,
- RADEON_GPU_PAGE_SIZE, false,
+ RADEON_GPU_PAGE_SIZE, true,
RADEON_GEM_DOMAIN_VRAM, NULL, &pt);
if (r)
return r;
@@ -992,7 +992,7 @@
return -ENOMEM;
}
- r = radeon_bo_create(rdev, pd_size, align, false,
+ r = radeon_bo_create(rdev, pd_size, align, true,
RADEON_GEM_DOMAIN_VRAM, NULL,
&vm->page_directory);
if (r)
diff --git a/drivers/gpu/drm/radeon/rv770_dpm.c b/drivers/gpu/drm/radeon/rv770_dpm.c
index da041a43..3c76e1d 100644
--- a/drivers/gpu/drm/radeon/rv770_dpm.c
+++ b/drivers/gpu/drm/radeon/rv770_dpm.c
@@ -2329,12 +2329,6 @@
pi->mclk_ss = radeon_atombios_get_asic_ss_info(rdev, &ss,
ASIC_INTERNAL_MEMORY_SS, 0);
- /* disable ss, causes hangs on some cayman boards */
- if (rdev->family == CHIP_CAYMAN) {
- pi->sclk_ss = false;
- pi->mclk_ss = false;
- }
-
if (pi->sclk_ss || pi->mclk_ss)
pi->dynamic_ss = true;
else
diff --git a/drivers/gpu/drm/radeon/si.c b/drivers/gpu/drm/radeon/si.c
index 730cee2..eba0225 100644
--- a/drivers/gpu/drm/radeon/si.c
+++ b/drivers/gpu/drm/radeon/si.c
@@ -6376,14 +6376,16 @@
case 147:
addr = RREG32(VM_CONTEXT1_PROTECTION_FAULT_ADDR);
status = RREG32(VM_CONTEXT1_PROTECTION_FAULT_STATUS);
+ /* reset addr and status */
+ WREG32_P(VM_CONTEXT1_CNTL2, 1, ~1);
+ if (addr == 0x0 && status == 0x0)
+ break;
dev_err(rdev->dev, "GPU fault detected: %d 0x%08x\n", src_id, src_data);
dev_err(rdev->dev, " VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x%08X\n",
addr);
dev_err(rdev->dev, " VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x%08X\n",
status);
si_vm_decode_fault(rdev, status, addr);
- /* reset addr and status */
- WREG32_P(VM_CONTEXT1_CNTL2, 1, ~1);
break;
case 176: /* RINGID0 CP_INT */
radeon_fence_process(rdev, RADEON_RING_TYPE_GFX_INDEX);
diff --git a/drivers/gpu/drm/radeon/trinity_dpm.c b/drivers/gpu/drm/radeon/trinity_dpm.c
index 2a2822c..20da6ff 100644
--- a/drivers/gpu/drm/radeon/trinity_dpm.c
+++ b/drivers/gpu/drm/radeon/trinity_dpm.c
@@ -1874,7 +1874,15 @@
for (i = 0; i < SUMO_MAX_HARDWARE_POWERLEVELS; i++)
pi->at[i] = TRINITY_AT_DFLT;
- pi->enable_bapm = false;
+ /* There are stability issues reported on latops with
+ * bapm installed when switching between AC and battery
+ * power. At the same time, some desktop boards hang
+ * if it's not enabled and dpm is enabled.
+ */
+ if (rdev->flags & RADEON_IS_MOBILITY)
+ pi->enable_bapm = false;
+ else
+ pi->enable_bapm = true;
pi->enable_nbps_policy = true;
pi->enable_sclk_ds = true;
pi->enable_gfx_power_gating = true;
diff --git a/drivers/gpu/drm/tegra/gr3d.c b/drivers/gpu/drm/tegra/gr3d.c
index 30f5ba9..6997485 100644
--- a/drivers/gpu/drm/tegra/gr3d.c
+++ b/drivers/gpu/drm/tegra/gr3d.c
@@ -12,7 +12,8 @@
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/reset.h>
-#include <linux/tegra-powergate.h>
+
+#include <soc/tegra/powergate.h>
#include "drm.h"
#include "gem.h"
diff --git a/drivers/gpu/drm/tegra/sor.c b/drivers/gpu/drm/tegra/sor.c
index 27c979b..eafd0b8 100644
--- a/drivers/gpu/drm/tegra/sor.c
+++ b/drivers/gpu/drm/tegra/sor.c
@@ -11,7 +11,8 @@
#include <linux/io.h>
#include <linux/platform_device.h>
#include <linux/reset.h>
-#include <linux/tegra-powergate.h>
+
+#include <soc/tegra/powergate.h>
#include <drm/drm_dp_helper.h>
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
index a89ad93..b031b48 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
@@ -179,7 +179,6 @@
vmw_write(vmw_priv, SVGA_REG_DISPLAY_POSITION_Y, info->var.yoffset);
vmw_write(vmw_priv, SVGA_REG_DISPLAY_WIDTH, info->var.xres);
vmw_write(vmw_priv, SVGA_REG_DISPLAY_HEIGHT, info->var.yres);
- vmw_write(vmw_priv, SVGA_REG_BYTES_PER_LINE, info->fix.line_length);
vmw_write(vmw_priv, SVGA_REG_DISPLAY_ID, SVGA_ID_INVALID);
}
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index 800c8b6..5e79c6a 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -810,7 +810,7 @@
config HID_SENSOR_HUB
tristate "HID Sensors framework support"
- depends on HID
+ depends on HID && HAS_IOMEM
select MFD_CORE
default n
---help---
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 6d00bb9..48b66bb 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -323,6 +323,7 @@
#define USB_VENDOR_ID_ETURBOTOUCH 0x22b9
#define USB_DEVICE_ID_ETURBOTOUCH 0x0006
+#define USB_DEVICE_ID_ETURBOTOUCH_2968 0x2968
#define USB_VENDOR_ID_EZKEY 0x0518
#define USB_DEVICE_ID_BTC_8193 0x0002
@@ -715,6 +716,8 @@
#define USB_VENDOR_ID_PENMOUNT 0x14e1
#define USB_DEVICE_ID_PENMOUNT_PCI 0x3500
+#define USB_DEVICE_ID_PENMOUNT_1610 0x1610
+#define USB_DEVICE_ID_PENMOUNT_1640 0x1640
#define USB_VENDOR_ID_PETALYNX 0x18b1
#define USB_DEVICE_ID_PETALYNX_MAXTER_REMOTE 0x0037
diff --git a/drivers/hid/hid-rmi.c b/drivers/hid/hid-rmi.c
index 2451c7e..578bbe6 100644
--- a/drivers/hid/hid-rmi.c
+++ b/drivers/hid/hid-rmi.c
@@ -428,6 +428,7 @@
return 0;
}
+#ifdef CONFIG_PM
static int rmi_post_reset(struct hid_device *hdev)
{
return rmi_set_mode(hdev, RMI_MODE_ATTN_REPORTS);
@@ -437,6 +438,7 @@
{
return rmi_set_mode(hdev, RMI_MODE_ATTN_REPORTS);
}
+#endif /* CONFIG_PM */
#define RMI4_MAX_PAGE 0xff
#define RMI4_PAGE_SIZE 0x0100
diff --git a/drivers/hid/hid-sensor-hub.c b/drivers/hid/hid-sensor-hub.c
index a8d5c8f..e244e44 100644
--- a/drivers/hid/hid-sensor-hub.c
+++ b/drivers/hid/hid-sensor-hub.c
@@ -159,17 +159,18 @@
{
struct hid_sensor_hub_callbacks_list *callback;
struct sensor_hub_data *pdata = hid_get_drvdata(hsdev->hdev);
+ unsigned long flags;
- spin_lock(&pdata->dyn_callback_lock);
+ spin_lock_irqsave(&pdata->dyn_callback_lock, flags);
list_for_each_entry(callback, &pdata->dyn_callback_list, list)
if (callback->usage_id == usage_id &&
callback->hsdev == hsdev) {
- spin_unlock(&pdata->dyn_callback_lock);
+ spin_unlock_irqrestore(&pdata->dyn_callback_lock, flags);
return -EINVAL;
}
callback = kzalloc(sizeof(*callback), GFP_ATOMIC);
if (!callback) {
- spin_unlock(&pdata->dyn_callback_lock);
+ spin_unlock_irqrestore(&pdata->dyn_callback_lock, flags);
return -ENOMEM;
}
callback->hsdev = hsdev;
@@ -177,7 +178,7 @@
callback->usage_id = usage_id;
callback->priv = NULL;
list_add_tail(&callback->list, &pdata->dyn_callback_list);
- spin_unlock(&pdata->dyn_callback_lock);
+ spin_unlock_irqrestore(&pdata->dyn_callback_lock, flags);
return 0;
}
@@ -188,8 +189,9 @@
{
struct hid_sensor_hub_callbacks_list *callback;
struct sensor_hub_data *pdata = hid_get_drvdata(hsdev->hdev);
+ unsigned long flags;
- spin_lock(&pdata->dyn_callback_lock);
+ spin_lock_irqsave(&pdata->dyn_callback_lock, flags);
list_for_each_entry(callback, &pdata->dyn_callback_list, list)
if (callback->usage_id == usage_id &&
callback->hsdev == hsdev) {
@@ -197,7 +199,7 @@
kfree(callback);
break;
}
- spin_unlock(&pdata->dyn_callback_lock);
+ spin_unlock_irqrestore(&pdata->dyn_callback_lock, flags);
return 0;
}
@@ -378,15 +380,16 @@
{
struct sensor_hub_data *pdata = hid_get_drvdata(hdev);
struct hid_sensor_hub_callbacks_list *callback;
+ unsigned long flags;
hid_dbg(hdev, " sensor_hub_suspend\n");
- spin_lock(&pdata->dyn_callback_lock);
+ spin_lock_irqsave(&pdata->dyn_callback_lock, flags);
list_for_each_entry(callback, &pdata->dyn_callback_list, list) {
if (callback->usage_callback->suspend)
callback->usage_callback->suspend(
callback->hsdev, callback->priv);
}
- spin_unlock(&pdata->dyn_callback_lock);
+ spin_unlock_irqrestore(&pdata->dyn_callback_lock, flags);
return 0;
}
@@ -395,15 +398,16 @@
{
struct sensor_hub_data *pdata = hid_get_drvdata(hdev);
struct hid_sensor_hub_callbacks_list *callback;
+ unsigned long flags;
hid_dbg(hdev, " sensor_hub_resume\n");
- spin_lock(&pdata->dyn_callback_lock);
+ spin_lock_irqsave(&pdata->dyn_callback_lock, flags);
list_for_each_entry(callback, &pdata->dyn_callback_list, list) {
if (callback->usage_callback->resume)
callback->usage_callback->resume(
callback->hsdev, callback->priv);
}
- spin_unlock(&pdata->dyn_callback_lock);
+ spin_unlock_irqrestore(&pdata->dyn_callback_lock, flags);
return 0;
}
@@ -632,6 +636,7 @@
if (name == NULL) {
hid_err(hdev, "Failed MFD device name\n");
ret = -ENOMEM;
+ kfree(hsdev);
goto err_no_mem;
}
sd->hid_sensor_hub_client_devs[
diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
index 59badc1..31e6727 100644
--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c
@@ -49,6 +49,7 @@
{ USB_VENDOR_ID_EMS, USB_DEVICE_ID_EMS_TRIO_LINKER_PLUS_II, HID_QUIRK_MULTI_INPUT },
{ USB_VENDOR_ID_ETURBOTOUCH, USB_DEVICE_ID_ETURBOTOUCH, HID_QUIRK_MULTI_INPUT },
+ { USB_VENDOR_ID_ETURBOTOUCH, USB_DEVICE_ID_ETURBOTOUCH_2968, HID_QUIRK_MULTI_INPUT },
{ USB_VENDOR_ID_GREENASIA, USB_DEVICE_ID_GREENASIA_DUAL_USB_JOYPAD, HID_QUIRK_MULTI_INPUT },
{ USB_VENDOR_ID_PANTHERLORD, USB_DEVICE_ID_PANTHERLORD_TWIN_USB_JOYSTICK, HID_QUIRK_MULTI_INPUT | HID_QUIRK_SKIP_OUTPUT_REPORTS },
{ USB_VENDOR_ID_PLAYDOTCOM, USB_DEVICE_ID_PLAYDOTCOM_EMS_USBII, HID_QUIRK_MULTI_INPUT },
@@ -76,6 +77,8 @@
{ USB_VENDOR_ID_MSI, USB_DEVICE_ID_MSI_GX680R_LED_PANEL, HID_QUIRK_NO_INIT_REPORTS },
{ USB_VENDOR_ID_NEXIO, USB_DEVICE_ID_NEXIO_MULTITOUCH_PTI0750, HID_QUIRK_NO_INIT_REPORTS },
{ USB_VENDOR_ID_NOVATEK, USB_DEVICE_ID_NOVATEK_MOUSE, HID_QUIRK_NO_INIT_REPORTS },
+ { USB_VENDOR_ID_PENMOUNT, USB_DEVICE_ID_PENMOUNT_1610, HID_QUIRK_NOGET },
+ { USB_VENDOR_ID_PENMOUNT, USB_DEVICE_ID_PENMOUNT_1640, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_PIXART, USB_DEVICE_ID_PIXART_OPTICAL_TOUCH_SCREEN, HID_QUIRK_NO_INIT_REPORTS },
{ USB_VENDOR_ID_PIXART, USB_DEVICE_ID_PIXART_OPTICAL_TOUCH_SCREEN1, HID_QUIRK_NO_INIT_REPORTS },
{ USB_VENDOR_ID_PIXART, USB_DEVICE_ID_PIXART_OPTICAL_TOUCH_SCREEN2, HID_QUIRK_NO_INIT_REPORTS },
diff --git a/drivers/hv/connection.c b/drivers/hv/connection.c
index e84f452..ae22e3c 100644
--- a/drivers/hv/connection.c
+++ b/drivers/hv/connection.c
@@ -339,9 +339,13 @@
*/
do {
- hv_begin_read(&channel->inbound);
+ if (read_state)
+ hv_begin_read(&channel->inbound);
channel->onchannel_callback(arg);
- bytes_to_read = hv_end_read(&channel->inbound);
+ if (read_state)
+ bytes_to_read = hv_end_read(&channel->inbound);
+ else
+ bytes_to_read = 0;
} while (read_state && (bytes_to_read != 0));
} else {
pr_err("no channel callback for relid - %u\n", relid);
diff --git a/drivers/hv/hv_kvp.c b/drivers/hv/hv_kvp.c
index ea85253..521c146 100644
--- a/drivers/hv/hv_kvp.c
+++ b/drivers/hv/hv_kvp.c
@@ -127,6 +127,17 @@
kvp_respond_to_host(NULL, HV_E_FAIL);
}
+static void poll_channel(struct vmbus_channel *channel)
+{
+ if (channel->target_cpu != smp_processor_id())
+ smp_call_function_single(channel->target_cpu,
+ hv_kvp_onchannelcallback,
+ channel, true);
+ else
+ hv_kvp_onchannelcallback(channel);
+}
+
+
static int kvp_handle_handshake(struct hv_kvp_msg *msg)
{
int ret = 1;
@@ -155,7 +166,7 @@
kvp_register(dm_reg_value);
kvp_transaction.active = false;
if (kvp_transaction.kvp_context)
- hv_kvp_onchannelcallback(kvp_transaction.kvp_context);
+ poll_channel(kvp_transaction.kvp_context);
}
return ret;
}
@@ -568,7 +579,7 @@
vmbus_sendpacket(channel, recv_buffer, buf_len, req_id,
VM_PKT_DATA_INBAND, 0);
-
+ poll_channel(channel);
}
/*
@@ -603,7 +614,7 @@
return;
}
- vmbus_recvpacket(channel, recv_buffer, PAGE_SIZE * 2, &recvlen,
+ vmbus_recvpacket(channel, recv_buffer, PAGE_SIZE * 4, &recvlen,
&requestid);
if (recvlen > 0) {
diff --git a/drivers/hv/hv_util.c b/drivers/hv/hv_util.c
index dd76180..3b9c9ef 100644
--- a/drivers/hv/hv_util.c
+++ b/drivers/hv/hv_util.c
@@ -319,7 +319,7 @@
(struct hv_util_service *)dev_id->driver_data;
int ret;
- srv->recv_buffer = kmalloc(PAGE_SIZE * 2, GFP_KERNEL);
+ srv->recv_buffer = kmalloc(PAGE_SIZE * 4, GFP_KERNEL);
if (!srv->recv_buffer)
return -ENOMEM;
if (srv->util_init) {
diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig
index 08531a1..02d3d85 100644
--- a/drivers/hwmon/Kconfig
+++ b/drivers/hwmon/Kconfig
@@ -1052,7 +1052,7 @@
will be called pc87427.
config SENSORS_NTC_THERMISTOR
- tristate "NTC thermistor support"
+ tristate "NTC thermistor support from Murata"
depends on !OF || IIO=n || IIO
help
This driver supports NTC thermistors sensor reading and its
@@ -1060,7 +1060,8 @@
send notifications about the temperature.
Currently, this driver supports
- NCP15WB473, NCP18WB473, NCP21WB473, NCP03WB473, and NCP15WL333.
+ NCP15WB473, NCP18WB473, NCP21WB473, NCP03WB473, and NCP15WL333
+ from Murata.
This driver can also be built as a module. If so, the module
will be called ntc-thermistor.
@@ -1176,6 +1177,7 @@
config SENSORS_EMC1403
tristate "SMSC EMC1403/23 thermal sensor"
depends on I2C
+ select REGMAP_I2C
help
If you say yes here you get support for the SMSC EMC1403/23
temperature monitoring chip.
diff --git a/drivers/hwmon/adc128d818.c b/drivers/hwmon/adc128d818.c
index 5ffd81f..0625e50 100644
--- a/drivers/hwmon/adc128d818.c
+++ b/drivers/hwmon/adc128d818.c
@@ -239,50 +239,50 @@
return sprintf(buf, "%u\n", !!(alarms & mask));
}
-static SENSOR_DEVICE_ATTR_2(in0_input, S_IWUSR | S_IRUGO,
- adc128_show_in, adc128_set_in, 0, 0);
+static SENSOR_DEVICE_ATTR_2(in0_input, S_IRUGO,
+ adc128_show_in, NULL, 0, 0);
static SENSOR_DEVICE_ATTR_2(in0_min, S_IWUSR | S_IRUGO,
adc128_show_in, adc128_set_in, 0, 1);
static SENSOR_DEVICE_ATTR_2(in0_max, S_IWUSR | S_IRUGO,
adc128_show_in, adc128_set_in, 0, 2);
-static SENSOR_DEVICE_ATTR_2(in1_input, S_IWUSR | S_IRUGO,
- adc128_show_in, adc128_set_in, 1, 0);
+static SENSOR_DEVICE_ATTR_2(in1_input, S_IRUGO,
+ adc128_show_in, NULL, 1, 0);
static SENSOR_DEVICE_ATTR_2(in1_min, S_IWUSR | S_IRUGO,
adc128_show_in, adc128_set_in, 1, 1);
static SENSOR_DEVICE_ATTR_2(in1_max, S_IWUSR | S_IRUGO,
adc128_show_in, adc128_set_in, 1, 2);
-static SENSOR_DEVICE_ATTR_2(in2_input, S_IWUSR | S_IRUGO,
- adc128_show_in, adc128_set_in, 2, 0);
+static SENSOR_DEVICE_ATTR_2(in2_input, S_IRUGO,
+ adc128_show_in, NULL, 2, 0);
static SENSOR_DEVICE_ATTR_2(in2_min, S_IWUSR | S_IRUGO,
adc128_show_in, adc128_set_in, 2, 1);
static SENSOR_DEVICE_ATTR_2(in2_max, S_IWUSR | S_IRUGO,
adc128_show_in, adc128_set_in, 2, 2);
-static SENSOR_DEVICE_ATTR_2(in3_input, S_IWUSR | S_IRUGO,
- adc128_show_in, adc128_set_in, 3, 0);
+static SENSOR_DEVICE_ATTR_2(in3_input, S_IRUGO,
+ adc128_show_in, NULL, 3, 0);
static SENSOR_DEVICE_ATTR_2(in3_min, S_IWUSR | S_IRUGO,
adc128_show_in, adc128_set_in, 3, 1);
static SENSOR_DEVICE_ATTR_2(in3_max, S_IWUSR | S_IRUGO,
adc128_show_in, adc128_set_in, 3, 2);
-static SENSOR_DEVICE_ATTR_2(in4_input, S_IWUSR | S_IRUGO,
- adc128_show_in, adc128_set_in, 4, 0);
+static SENSOR_DEVICE_ATTR_2(in4_input, S_IRUGO,
+ adc128_show_in, NULL, 4, 0);
static SENSOR_DEVICE_ATTR_2(in4_min, S_IWUSR | S_IRUGO,
adc128_show_in, adc128_set_in, 4, 1);
static SENSOR_DEVICE_ATTR_2(in4_max, S_IWUSR | S_IRUGO,
adc128_show_in, adc128_set_in, 4, 2);
-static SENSOR_DEVICE_ATTR_2(in5_input, S_IWUSR | S_IRUGO,
- adc128_show_in, adc128_set_in, 5, 0);
+static SENSOR_DEVICE_ATTR_2(in5_input, S_IRUGO,
+ adc128_show_in, NULL, 5, 0);
static SENSOR_DEVICE_ATTR_2(in5_min, S_IWUSR | S_IRUGO,
adc128_show_in, adc128_set_in, 5, 1);
static SENSOR_DEVICE_ATTR_2(in5_max, S_IWUSR | S_IRUGO,
adc128_show_in, adc128_set_in, 5, 2);
-static SENSOR_DEVICE_ATTR_2(in6_input, S_IWUSR | S_IRUGO,
- adc128_show_in, adc128_set_in, 6, 0);
+static SENSOR_DEVICE_ATTR_2(in6_input, S_IRUGO,
+ adc128_show_in, NULL, 6, 0);
static SENSOR_DEVICE_ATTR_2(in6_min, S_IWUSR | S_IRUGO,
adc128_show_in, adc128_set_in, 6, 1);
static SENSOR_DEVICE_ATTR_2(in6_max, S_IWUSR | S_IRUGO,
diff --git a/drivers/hwmon/adm1021.c b/drivers/hwmon/adm1021.c
index 3eb4281..d74241b 100644
--- a/drivers/hwmon/adm1021.c
+++ b/drivers/hwmon/adm1021.c
@@ -185,7 +185,7 @@
struct adm1021_data *data = dev_get_drvdata(dev);
struct i2c_client *client = data->client;
long temp;
- int err;
+ int reg_val, err;
err = kstrtol(buf, 10, &temp);
if (err)
@@ -193,10 +193,11 @@
temp /= 1000;
mutex_lock(&data->update_lock);
- data->temp_max[index] = clamp_val(temp, -128, 127);
+ reg_val = clamp_val(temp, -128, 127);
+ data->temp_max[index] = reg_val * 1000;
if (!read_only)
i2c_smbus_write_byte_data(client, ADM1021_REG_TOS_W(index),
- data->temp_max[index]);
+ reg_val);
mutex_unlock(&data->update_lock);
return count;
@@ -210,7 +211,7 @@
struct adm1021_data *data = dev_get_drvdata(dev);
struct i2c_client *client = data->client;
long temp;
- int err;
+ int reg_val, err;
err = kstrtol(buf, 10, &temp);
if (err)
@@ -218,10 +219,11 @@
temp /= 1000;
mutex_lock(&data->update_lock);
- data->temp_min[index] = clamp_val(temp, -128, 127);
+ reg_val = clamp_val(temp, -128, 127);
+ data->temp_min[index] = reg_val * 1000;
if (!read_only)
i2c_smbus_write_byte_data(client, ADM1021_REG_THYST_W(index),
- data->temp_min[index]);
+ reg_val);
mutex_unlock(&data->update_lock);
return count;
diff --git a/drivers/hwmon/adm1029.c b/drivers/hwmon/adm1029.c
index 78339e8..2804571 100644
--- a/drivers/hwmon/adm1029.c
+++ b/drivers/hwmon/adm1029.c
@@ -232,6 +232,9 @@
/* Update the value */
reg = (reg & 0x3F) | (val << 6);
+ /* Update the cache */
+ data->fan_div[attr->index] = reg;
+
/* Write value */
i2c_smbus_write_byte_data(client,
ADM1029_REG_FAN_DIV[attr->index], reg);
diff --git a/drivers/hwmon/adm1031.c b/drivers/hwmon/adm1031.c
index a8a540c..51c1a5a 100644
--- a/drivers/hwmon/adm1031.c
+++ b/drivers/hwmon/adm1031.c
@@ -365,6 +365,7 @@
if (ret)
return ret;
+ val = clamp_val(val, 0, 127000);
mutex_lock(&data->update_lock);
data->auto_temp[nr] = AUTO_TEMP_MIN_TO_REG(val, data->auto_temp[nr]);
adm1031_write_value(client, ADM1031_REG_AUTO_TEMP(nr),
@@ -394,6 +395,7 @@
if (ret)
return ret;
+ val = clamp_val(val, 0, 127000);
mutex_lock(&data->update_lock);
data->temp_max[nr] = AUTO_TEMP_MAX_TO_REG(val, data->auto_temp[nr],
data->pwm[nr]);
@@ -696,7 +698,7 @@
if (ret)
return ret;
- val = clamp_val(val, -55000, nr == 0 ? 127750 : 127875);
+ val = clamp_val(val, -55000, 127000);
mutex_lock(&data->update_lock);
data->temp_min[nr] = TEMP_TO_REG(val);
adm1031_write_value(client, ADM1031_REG_TEMP_MIN(nr),
@@ -717,7 +719,7 @@
if (ret)
return ret;
- val = clamp_val(val, -55000, nr == 0 ? 127750 : 127875);
+ val = clamp_val(val, -55000, 127000);
mutex_lock(&data->update_lock);
data->temp_max[nr] = TEMP_TO_REG(val);
adm1031_write_value(client, ADM1031_REG_TEMP_MAX(nr),
@@ -738,7 +740,7 @@
if (ret)
return ret;
- val = clamp_val(val, -55000, nr == 0 ? 127750 : 127875);
+ val = clamp_val(val, -55000, 127000);
mutex_lock(&data->update_lock);
data->temp_crit[nr] = TEMP_TO_REG(val);
adm1031_write_value(client, ADM1031_REG_TEMP_CRIT(nr),
diff --git a/drivers/hwmon/amc6821.c b/drivers/hwmon/amc6821.c
index eea8172..9f2be3d 100644
--- a/drivers/hwmon/amc6821.c
+++ b/drivers/hwmon/amc6821.c
@@ -704,7 +704,7 @@
get_temp_alarm, NULL, IDX_TEMP1_MAX);
static SENSOR_DEVICE_ATTR(temp1_crit_alarm, S_IRUGO,
get_temp_alarm, NULL, IDX_TEMP1_CRIT);
-static SENSOR_DEVICE_ATTR(temp2_input, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR(temp2_input, S_IRUGO,
get_temp, NULL, IDX_TEMP2_INPUT);
static SENSOR_DEVICE_ATTR(temp2_min, S_IRUGO | S_IWUSR, get_temp,
set_temp, IDX_TEMP2_MIN);
diff --git a/drivers/hwmon/emc2103.c b/drivers/hwmon/emc2103.c
index fd892dd..78002de 100644
--- a/drivers/hwmon/emc2103.c
+++ b/drivers/hwmon/emc2103.c
@@ -250,9 +250,7 @@
if (result < 0)
return result;
- val = DIV_ROUND_CLOSEST(val, 1000);
- if ((val < -63) || (val > 127))
- return -EINVAL;
+ val = clamp_val(DIV_ROUND_CLOSEST(val, 1000), -63, 127);
mutex_lock(&data->update_lock);
data->temp_min[nr] = val;
@@ -274,9 +272,7 @@
if (result < 0)
return result;
- val = DIV_ROUND_CLOSEST(val, 1000);
- if ((val < -63) || (val > 127))
- return -EINVAL;
+ val = clamp_val(DIV_ROUND_CLOSEST(val, 1000), -63, 127);
mutex_lock(&data->update_lock);
data->temp_max[nr] = val;
@@ -390,15 +386,14 @@
{
struct emc2103_data *data = emc2103_update_device(dev);
struct i2c_client *client = to_i2c_client(dev);
- long rpm_target;
+ unsigned long rpm_target;
- int result = kstrtol(buf, 10, &rpm_target);
+ int result = kstrtoul(buf, 10, &rpm_target);
if (result < 0)
return result;
/* Datasheet states 16384 as maximum RPM target (table 3.2) */
- if ((rpm_target < 0) || (rpm_target > 16384))
- return -EINVAL;
+ rpm_target = clamp_val(rpm_target, 0, 16384);
mutex_lock(&data->update_lock);
diff --git a/drivers/hwmon/gpio-fan.c b/drivers/hwmon/gpio-fan.c
index ba35e4d..2566c43 100644
--- a/drivers/hwmon/gpio-fan.c
+++ b/drivers/hwmon/gpio-fan.c
@@ -538,7 +538,7 @@
/* Make this driver part of hwmon class. */
fan_data->hwmon_dev = hwmon_device_register_with_groups(&pdev->dev,
- "gpio-fan", fan_data,
+ "gpio_fan", fan_data,
gpio_fan_groups);
if (IS_ERR(fan_data->hwmon_dev))
return PTR_ERR(fan_data->hwmon_dev);
diff --git a/drivers/hwmon/ntc_thermistor.c b/drivers/hwmon/ntc_thermistor.c
index e76feb86..ae66f42 100644
--- a/drivers/hwmon/ntc_thermistor.c
+++ b/drivers/hwmon/ntc_thermistor.c
@@ -163,6 +163,18 @@
}
static const struct of_device_id ntc_match[] = {
+ { .compatible = "murata,ncp15wb473",
+ .data = &ntc_thermistor_id[0] },
+ { .compatible = "murata,ncp18wb473",
+ .data = &ntc_thermistor_id[1] },
+ { .compatible = "murata,ncp21wb473",
+ .data = &ntc_thermistor_id[2] },
+ { .compatible = "murata,ncp03wb473",
+ .data = &ntc_thermistor_id[3] },
+ { .compatible = "murata,ncp15wl333",
+ .data = &ntc_thermistor_id[4] },
+
+ /* Usage of vendor name "ntc" is deprecated */
{ .compatible = "ntc,ncp15wb473",
.data = &ntc_thermistor_id[0] },
{ .compatible = "ntc,ncp18wb473",
@@ -500,7 +512,7 @@
}
dev_info(&pdev->dev, "Thermistor type: %s successfully probed.\n",
- pdev->name);
+ pdev_id->name);
return 0;
err_after_sysfs:
@@ -534,7 +546,7 @@
module_platform_driver(ntc_thermistor_driver);
-MODULE_DESCRIPTION("NTC Thermistor Driver");
+MODULE_DESCRIPTION("NTC Thermistor Driver from Murata");
MODULE_AUTHOR("MyungJoo Ham <myungjoo.ham@samsung.com>");
MODULE_LICENSE("GPL");
MODULE_ALIAS("platform:ntc-thermistor");
diff --git a/drivers/hwmon/w83l786ng.c b/drivers/hwmon/w83l786ng.c
index 6ed76ce..32487c1 100644
--- a/drivers/hwmon/w83l786ng.c
+++ b/drivers/hwmon/w83l786ng.c
@@ -249,7 +249,7 @@
int nr = to_sensor_dev_attr(attr)->index; \
struct w83l786ng_data *data = w83l786ng_update_device(dev); \
return sprintf(buf, "%d\n", \
- FAN_FROM_REG(data->fan[nr], DIV_FROM_REG(data->fan_div[nr]))); \
+ FAN_FROM_REG(data->reg[nr], DIV_FROM_REG(data->fan_div[nr]))); \
}
show_fan_reg(fan);
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 620d100..9f7d585 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -676,6 +676,16 @@
This driver can also be built as a module. If so, the module
will be called i2c-riic.
+config I2C_RK3X
+ tristate "Rockchip RK3xxx I2C adapter"
+ depends on OF
+ help
+ Say Y here to include support for the I2C adapter in Rockchip RK3xxx
+ SoCs.
+
+ This driver can also be built as a module. If so, the module will
+ be called i2c-rk3x.
+
config HAVE_S3C2410_I2C
bool
help
@@ -764,6 +774,19 @@
This driver can also be built as a module. If so, the module
will be called i2c-stu300.
+config I2C_SUN6I_P2WI
+ tristate "Allwinner sun6i internal P2WI controller"
+ depends on RESET_CONTROLLER
+ depends on MACH_SUN6I || COMPILE_TEST
+ help
+ If you say yes to this option, support will be included for the
+ P2WI (Push/Pull 2 Wire Interface) controller embedded in some sunxi
+ SOCs.
+ The P2WI looks like an SMBus controller (which supports only byte
+ accesses), except that it only supports one slave device.
+ This interface is used to connect to specific PMIC devices (like the
+ AXP221).
+
config I2C_TEGRA
tristate "NVIDIA Tegra internal I2C controller"
depends on ARCH_TEGRA
diff --git a/drivers/i2c/busses/Makefile b/drivers/i2c/busses/Makefile
index 298692c..dd9a7f8 100644
--- a/drivers/i2c/busses/Makefile
+++ b/drivers/i2c/busses/Makefile
@@ -66,6 +66,7 @@
obj-$(CONFIG_I2C_PXA_PCI) += i2c-pxa-pci.o
obj-$(CONFIG_I2C_QUP) += i2c-qup.o
obj-$(CONFIG_I2C_RIIC) += i2c-riic.o
+obj-$(CONFIG_I2C_RK3X) += i2c-rk3x.o
obj-$(CONFIG_I2C_S3C2410) += i2c-s3c2410.o
obj-$(CONFIG_I2C_S6000) += i2c-s6000.o
obj-$(CONFIG_I2C_SH7760) += i2c-sh7760.o
@@ -74,6 +75,7 @@
obj-$(CONFIG_I2C_SIRF) += i2c-sirf.o
obj-$(CONFIG_I2C_ST) += i2c-st.o
obj-$(CONFIG_I2C_STU300) += i2c-stu300.o
+obj-$(CONFIG_I2C_SUN6I_P2WI) += i2c-sun6i-p2wi.o
obj-$(CONFIG_I2C_TEGRA) += i2c-tegra.o
obj-$(CONFIG_I2C_VERSATILE) += i2c-versatile.o
obj-$(CONFIG_I2C_WMT) += i2c-wmt.o
diff --git a/drivers/i2c/busses/i2c-rk3x.c b/drivers/i2c/busses/i2c-rk3x.c
new file mode 100644
index 0000000..a979150
--- /dev/null
+++ b/drivers/i2c/busses/i2c-rk3x.c
@@ -0,0 +1,763 @@
+/*
+ * Driver for I2C adapter in Rockchip RK3xxx SoC
+ *
+ * Max Schwarz <max.schwarz@online.de>
+ * based on the patches by Rockchip Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/i2c.h>
+#include <linux/interrupt.h>
+#include <linux/errno.h>
+#include <linux/err.h>
+#include <linux/platform_device.h>
+#include <linux/io.h>
+#include <linux/of_address.h>
+#include <linux/of_irq.h>
+#include <linux/spinlock.h>
+#include <linux/clk.h>
+#include <linux/wait.h>
+#include <linux/mfd/syscon.h>
+#include <linux/regmap.h>
+
+
+/* Register Map */
+#define REG_CON 0x00 /* control register */
+#define REG_CLKDIV 0x04 /* clock divisor register */
+#define REG_MRXADDR 0x08 /* slave address for REGISTER_TX */
+#define REG_MRXRADDR 0x0c /* slave register address for REGISTER_TX */
+#define REG_MTXCNT 0x10 /* number of bytes to be transmitted */
+#define REG_MRXCNT 0x14 /* number of bytes to be received */
+#define REG_IEN 0x18 /* interrupt enable */
+#define REG_IPD 0x1c /* interrupt pending */
+#define REG_FCNT 0x20 /* finished count */
+
+/* Data buffer offsets */
+#define TXBUFFER_BASE 0x100
+#define RXBUFFER_BASE 0x200
+
+/* REG_CON bits */
+#define REG_CON_EN BIT(0)
+enum {
+ REG_CON_MOD_TX = 0, /* transmit data */
+ REG_CON_MOD_REGISTER_TX, /* select register and restart */
+ REG_CON_MOD_RX, /* receive data */
+ REG_CON_MOD_REGISTER_RX, /* broken: transmits read addr AND writes
+ * register addr */
+};
+#define REG_CON_MOD(mod) ((mod) << 1)
+#define REG_CON_MOD_MASK (BIT(1) | BIT(2))
+#define REG_CON_START BIT(3)
+#define REG_CON_STOP BIT(4)
+#define REG_CON_LASTACK BIT(5) /* 1: send NACK after last received byte */
+#define REG_CON_ACTACK BIT(6) /* 1: stop if NACK is received */
+
+/* REG_MRXADDR bits */
+#define REG_MRXADDR_VALID(x) BIT(24 + (x)) /* [x*8+7:x*8] of MRX[R]ADDR valid */
+
+/* REG_IEN/REG_IPD bits */
+#define REG_INT_BTF BIT(0) /* a byte was transmitted */
+#define REG_INT_BRF BIT(1) /* a byte was received */
+#define REG_INT_MBTF BIT(2) /* master data transmit finished */
+#define REG_INT_MBRF BIT(3) /* master data receive finished */
+#define REG_INT_START BIT(4) /* START condition generated */
+#define REG_INT_STOP BIT(5) /* STOP condition generated */
+#define REG_INT_NAKRCV BIT(6) /* NACK received */
+#define REG_INT_ALL 0x7f
+
+/* Constants */
+#define WAIT_TIMEOUT 200 /* ms */
+#define DEFAULT_SCL_RATE (100 * 1000) /* Hz */
+
+enum rk3x_i2c_state {
+ STATE_IDLE,
+ STATE_START,
+ STATE_READ,
+ STATE_WRITE,
+ STATE_STOP
+};
+
+/**
+ * @grf_offset: offset inside the grf regmap for setting the i2c type
+ */
+struct rk3x_i2c_soc_data {
+ int grf_offset;
+};
+
+struct rk3x_i2c {
+ struct i2c_adapter adap;
+ struct device *dev;
+ struct rk3x_i2c_soc_data *soc_data;
+
+ /* Hardware resources */
+ void __iomem *regs;
+ struct clk *clk;
+
+ /* Settings */
+ unsigned int scl_frequency;
+
+ /* Synchronization & notification */
+ spinlock_t lock;
+ wait_queue_head_t wait;
+ bool busy;
+
+ /* Current message */
+ struct i2c_msg *msg;
+ u8 addr;
+ unsigned int mode;
+ bool is_last_msg;
+
+ /* I2C state machine */
+ enum rk3x_i2c_state state;
+ unsigned int processed; /* sent/received bytes */
+ int error;
+};
+
+static inline void i2c_writel(struct rk3x_i2c *i2c, u32 value,
+ unsigned int offset)
+{
+ writel(value, i2c->regs + offset);
+}
+
+static inline u32 i2c_readl(struct rk3x_i2c *i2c, unsigned int offset)
+{
+ return readl(i2c->regs + offset);
+}
+
+/* Reset all interrupt pending bits */
+static inline void rk3x_i2c_clean_ipd(struct rk3x_i2c *i2c)
+{
+ i2c_writel(i2c, REG_INT_ALL, REG_IPD);
+}
+
+/**
+ * Generate a START condition, which triggers a REG_INT_START interrupt.
+ */
+static void rk3x_i2c_start(struct rk3x_i2c *i2c)
+{
+ u32 val;
+
+ rk3x_i2c_clean_ipd(i2c);
+ i2c_writel(i2c, REG_INT_START, REG_IEN);
+
+ /* enable adapter with correct mode, send START condition */
+ val = REG_CON_EN | REG_CON_MOD(i2c->mode) | REG_CON_START;
+
+ /* if we want to react to NACK, set ACTACK bit */
+ if (!(i2c->msg->flags & I2C_M_IGNORE_NAK))
+ val |= REG_CON_ACTACK;
+
+ i2c_writel(i2c, val, REG_CON);
+}
+
+/**
+ * Generate a STOP condition, which triggers a REG_INT_STOP interrupt.
+ *
+ * @error: Error code to return in rk3x_i2c_xfer
+ */
+static void rk3x_i2c_stop(struct rk3x_i2c *i2c, int error)
+{
+ unsigned int ctrl;
+
+ i2c->processed = 0;
+ i2c->msg = NULL;
+ i2c->error = error;
+
+ if (i2c->is_last_msg) {
+ /* Enable stop interrupt */
+ i2c_writel(i2c, REG_INT_STOP, REG_IEN);
+
+ i2c->state = STATE_STOP;
+
+ ctrl = i2c_readl(i2c, REG_CON);
+ ctrl |= REG_CON_STOP;
+ i2c_writel(i2c, ctrl, REG_CON);
+ } else {
+ /* Signal rk3x_i2c_xfer to start the next message. */
+ i2c->busy = false;
+ i2c->state = STATE_IDLE;
+
+ /*
+ * The HW is actually not capable of REPEATED START. But we can
+ * get the intended effect by resetting its internal state
+ * and issuing an ordinary START.
+ */
+ i2c_writel(i2c, 0, REG_CON);
+
+ /* signal that we are finished with the current msg */
+ wake_up(&i2c->wait);
+ }
+}
+
+/**
+ * Setup a read according to i2c->msg
+ */
+static void rk3x_i2c_prepare_read(struct rk3x_i2c *i2c)
+{
+ unsigned int len = i2c->msg->len - i2c->processed;
+ u32 con;
+
+ con = i2c_readl(i2c, REG_CON);
+
+ /*
+ * The hw can read up to 32 bytes at a time. If we need more than one
+ * chunk, send an ACK after the last byte of the current chunk.
+ */
+ if (unlikely(len > 32)) {
+ len = 32;
+ con &= ~REG_CON_LASTACK;
+ } else {
+ con |= REG_CON_LASTACK;
+ }
+
+ /* make sure we are in plain RX mode if we read a second chunk */
+ if (i2c->processed != 0) {
+ con &= ~REG_CON_MOD_MASK;
+ con |= REG_CON_MOD(REG_CON_MOD_RX);
+ }
+
+ i2c_writel(i2c, con, REG_CON);
+ i2c_writel(i2c, len, REG_MRXCNT);
+}
+
+/**
+ * Fill the transmit buffer with data from i2c->msg
+ */
+static void rk3x_i2c_fill_transmit_buf(struct rk3x_i2c *i2c)
+{
+ unsigned int i, j;
+ u32 cnt = 0;
+ u32 val;
+ u8 byte;
+
+ for (i = 0; i < 8; ++i) {
+ val = 0;
+ for (j = 0; j < 4; ++j) {
+ if (i2c->processed == i2c->msg->len)
+ break;
+
+ if (i2c->processed == 0 && cnt == 0)
+ byte = (i2c->addr & 0x7f) << 1;
+ else
+ byte = i2c->msg->buf[i2c->processed++];
+
+ val |= byte << (j * 8);
+ cnt++;
+ }
+
+ i2c_writel(i2c, val, TXBUFFER_BASE + 4 * i);
+
+ if (i2c->processed == i2c->msg->len)
+ break;
+ }
+
+ i2c_writel(i2c, cnt, REG_MTXCNT);
+}
+
+
+/* IRQ handlers for individual states */
+
+static void rk3x_i2c_handle_start(struct rk3x_i2c *i2c, unsigned int ipd)
+{
+ if (!(ipd & REG_INT_START)) {
+ rk3x_i2c_stop(i2c, -EIO);
+ dev_warn(i2c->dev, "unexpected irq in START: 0x%x\n", ipd);
+ rk3x_i2c_clean_ipd(i2c);
+ return;
+ }
+
+ /* ack interrupt */
+ i2c_writel(i2c, REG_INT_START, REG_IPD);
+
+ /* disable start bit */
+ i2c_writel(i2c, i2c_readl(i2c, REG_CON) & ~REG_CON_START, REG_CON);
+
+ /* enable appropriate interrupts and transition */
+ if (i2c->mode == REG_CON_MOD_TX) {
+ i2c_writel(i2c, REG_INT_MBTF | REG_INT_NAKRCV, REG_IEN);
+ i2c->state = STATE_WRITE;
+ rk3x_i2c_fill_transmit_buf(i2c);
+ } else {
+ /* in any other case, we are going to be reading. */
+ i2c_writel(i2c, REG_INT_MBRF | REG_INT_NAKRCV, REG_IEN);
+ i2c->state = STATE_READ;
+ rk3x_i2c_prepare_read(i2c);
+ }
+}
+
+static void rk3x_i2c_handle_write(struct rk3x_i2c *i2c, unsigned int ipd)
+{
+ if (!(ipd & REG_INT_MBTF)) {
+ rk3x_i2c_stop(i2c, -EIO);
+ dev_err(i2c->dev, "unexpected irq in WRITE: 0x%x\n", ipd);
+ rk3x_i2c_clean_ipd(i2c);
+ return;
+ }
+
+ /* ack interrupt */
+ i2c_writel(i2c, REG_INT_MBTF, REG_IPD);
+
+ /* are we finished? */
+ if (i2c->processed == i2c->msg->len)
+ rk3x_i2c_stop(i2c, i2c->error);
+ else
+ rk3x_i2c_fill_transmit_buf(i2c);
+}
+
+static void rk3x_i2c_handle_read(struct rk3x_i2c *i2c, unsigned int ipd)
+{
+ unsigned int i;
+ unsigned int len = i2c->msg->len - i2c->processed;
+ u32 uninitialized_var(val);
+ u8 byte;
+
+ /* we only care for MBRF here. */
+ if (!(ipd & REG_INT_MBRF))
+ return;
+
+ /* ack interrupt */
+ i2c_writel(i2c, REG_INT_MBRF, REG_IPD);
+
+ /* read the data from receive buffer */
+ for (i = 0; i < len; ++i) {
+ if (i % 4 == 0)
+ val = i2c_readl(i2c, RXBUFFER_BASE + (i / 4) * 4);
+
+ byte = (val >> ((i % 4) * 8)) & 0xff;
+ i2c->msg->buf[i2c->processed++] = byte;
+ }
+
+ /* are we finished? */
+ if (i2c->processed == i2c->msg->len)
+ rk3x_i2c_stop(i2c, i2c->error);
+ else
+ rk3x_i2c_prepare_read(i2c);
+}
+
+static void rk3x_i2c_handle_stop(struct rk3x_i2c *i2c, unsigned int ipd)
+{
+ unsigned int con;
+
+ if (!(ipd & REG_INT_STOP)) {
+ rk3x_i2c_stop(i2c, -EIO);
+ dev_err(i2c->dev, "unexpected irq in STOP: 0x%x\n", ipd);
+ rk3x_i2c_clean_ipd(i2c);
+ return;
+ }
+
+ /* ack interrupt */
+ i2c_writel(i2c, REG_INT_STOP, REG_IPD);
+
+ /* disable STOP bit */
+ con = i2c_readl(i2c, REG_CON);
+ con &= ~REG_CON_STOP;
+ i2c_writel(i2c, con, REG_CON);
+
+ i2c->busy = false;
+ i2c->state = STATE_IDLE;
+
+ /* signal rk3x_i2c_xfer that we are finished */
+ wake_up(&i2c->wait);
+}
+
+static irqreturn_t rk3x_i2c_irq(int irqno, void *dev_id)
+{
+ struct rk3x_i2c *i2c = dev_id;
+ unsigned int ipd;
+
+ spin_lock(&i2c->lock);
+
+ ipd = i2c_readl(i2c, REG_IPD);
+ if (i2c->state == STATE_IDLE) {
+ dev_warn(i2c->dev, "irq in STATE_IDLE, ipd = 0x%x\n", ipd);
+ rk3x_i2c_clean_ipd(i2c);
+ goto out;
+ }
+
+ dev_dbg(i2c->dev, "IRQ: state %d, ipd: %x\n", i2c->state, ipd);
+
+ /* Clean interrupt bits we don't care about */
+ ipd &= ~(REG_INT_BRF | REG_INT_BTF);
+
+ if (ipd & REG_INT_NAKRCV) {
+ /*
+ * We got a NACK in the last operation. Depending on whether
+ * IGNORE_NAK is set, we have to stop the operation and report
+ * an error.
+ */
+ i2c_writel(i2c, REG_INT_NAKRCV, REG_IPD);
+
+ ipd &= ~REG_INT_NAKRCV;
+
+ if (!(i2c->msg->flags & I2C_M_IGNORE_NAK))
+ rk3x_i2c_stop(i2c, -ENXIO);
+ }
+
+ /* is there anything left to handle? */
+ if (unlikely(ipd == 0))
+ goto out;
+
+ switch (i2c->state) {
+ case STATE_START:
+ rk3x_i2c_handle_start(i2c, ipd);
+ break;
+ case STATE_WRITE:
+ rk3x_i2c_handle_write(i2c, ipd);
+ break;
+ case STATE_READ:
+ rk3x_i2c_handle_read(i2c, ipd);
+ break;
+ case STATE_STOP:
+ rk3x_i2c_handle_stop(i2c, ipd);
+ break;
+ case STATE_IDLE:
+ break;
+ }
+
+out:
+ spin_unlock(&i2c->lock);
+ return IRQ_HANDLED;
+}
+
+static void rk3x_i2c_set_scl_rate(struct rk3x_i2c *i2c, unsigned long scl_rate)
+{
+ unsigned long i2c_rate = clk_get_rate(i2c->clk);
+ unsigned int div;
+
+ /* SCL rate = (clk rate) / (8 * DIV) */
+ div = DIV_ROUND_UP(i2c_rate, scl_rate * 8);
+
+ /* The lower and upper half of the CLKDIV reg describe the length of
+ * SCL low & high periods. */
+ div = DIV_ROUND_UP(div, 2);
+
+ i2c_writel(i2c, (div << 16) | (div & 0xffff), REG_CLKDIV);
+}
+
+/**
+ * Setup I2C registers for an I2C operation specified by msgs, num.
+ *
+ * Must be called with i2c->lock held.
+ *
+ * @msgs: I2C msgs to process
+ * @num: Number of msgs
+ *
+ * returns: Number of I2C msgs processed or negative in case of error
+ */
+static int rk3x_i2c_setup(struct rk3x_i2c *i2c, struct i2c_msg *msgs, int num)
+{
+ u32 addr = (msgs[0].addr & 0x7f) << 1;
+ int ret = 0;
+
+ /*
+ * The I2C adapter can issue a small (len < 4) write packet before
+ * reading. This speeds up SMBus-style register reads.
+ * The MRXADDR/MRXRADDR hold the slave address and the slave register
+ * address in this case.
+ */
+
+ if (num >= 2 && msgs[0].len < 4 &&
+ !(msgs[0].flags & I2C_M_RD) && (msgs[1].flags & I2C_M_RD)) {
+ u32 reg_addr = 0;
+ int i;
+
+ dev_dbg(i2c->dev, "Combined write/read from addr 0x%x\n",
+ addr >> 1);
+
+ /* Fill MRXRADDR with the register address(es) */
+ for (i = 0; i < msgs[0].len; ++i) {
+ reg_addr |= msgs[0].buf[i] << (i * 8);
+ reg_addr |= REG_MRXADDR_VALID(i);
+ }
+
+ /* msgs[0] is handled by hw. */
+ i2c->msg = &msgs[1];
+
+ i2c->mode = REG_CON_MOD_REGISTER_TX;
+
+ i2c_writel(i2c, addr | REG_MRXADDR_VALID(0), REG_MRXADDR);
+ i2c_writel(i2c, reg_addr, REG_MRXRADDR);
+
+ ret = 2;
+ } else {
+ /*
+ * We'll have to do it the boring way and process the msgs
+ * one-by-one.
+ */
+
+ if (msgs[0].flags & I2C_M_RD) {
+ addr |= 1; /* set read bit */
+
+ /*
+ * We have to transmit the slave addr first. Use
+ * MOD_REGISTER_TX for that purpose.
+ */
+ i2c->mode = REG_CON_MOD_REGISTER_TX;
+ i2c_writel(i2c, addr | REG_MRXADDR_VALID(0),
+ REG_MRXADDR);
+ i2c_writel(i2c, 0, REG_MRXRADDR);
+ } else {
+ i2c->mode = REG_CON_MOD_TX;
+ }
+
+ i2c->msg = &msgs[0];
+
+ ret = 1;
+ }
+
+ i2c->addr = msgs[0].addr;
+ i2c->busy = true;
+ i2c->state = STATE_START;
+ i2c->processed = 0;
+ i2c->error = 0;
+
+ rk3x_i2c_clean_ipd(i2c);
+
+ return ret;
+}
+
+static int rk3x_i2c_xfer(struct i2c_adapter *adap,
+ struct i2c_msg *msgs, int num)
+{
+ struct rk3x_i2c *i2c = (struct rk3x_i2c *)adap->algo_data;
+ unsigned long timeout, flags;
+ int ret = 0;
+ int i;
+
+ spin_lock_irqsave(&i2c->lock, flags);
+
+ clk_enable(i2c->clk);
+
+ /* The clock rate might have changed, so setup the divider again */
+ rk3x_i2c_set_scl_rate(i2c, i2c->scl_frequency);
+
+ i2c->is_last_msg = false;
+
+ /*
+ * Process msgs. We can handle more than one message at once (see
+ * rk3x_i2c_setup()).
+ */
+ for (i = 0; i < num; i += ret) {
+ ret = rk3x_i2c_setup(i2c, msgs + i, num - i);
+
+ if (ret < 0) {
+ dev_err(i2c->dev, "rk3x_i2c_setup() failed\n");
+ break;
+ }
+
+ if (i + ret >= num)
+ i2c->is_last_msg = true;
+
+ spin_unlock_irqrestore(&i2c->lock, flags);
+
+ rk3x_i2c_start(i2c);
+
+ timeout = wait_event_timeout(i2c->wait, !i2c->busy,
+ msecs_to_jiffies(WAIT_TIMEOUT));
+
+ spin_lock_irqsave(&i2c->lock, flags);
+
+ if (timeout == 0) {
+ dev_err(i2c->dev, "timeout, ipd: 0x%02x, state: %d\n",
+ i2c_readl(i2c, REG_IPD), i2c->state);
+
+ /* Force a STOP condition without interrupt */
+ i2c_writel(i2c, 0, REG_IEN);
+ i2c_writel(i2c, REG_CON_EN | REG_CON_STOP, REG_CON);
+
+ i2c->state = STATE_IDLE;
+
+ ret = -ETIMEDOUT;
+ break;
+ }
+
+ if (i2c->error) {
+ ret = i2c->error;
+ break;
+ }
+ }
+
+ clk_disable(i2c->clk);
+ spin_unlock_irqrestore(&i2c->lock, flags);
+
+ return ret;
+}
+
+static u32 rk3x_i2c_func(struct i2c_adapter *adap)
+{
+ return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL | I2C_FUNC_PROTOCOL_MANGLING;
+}
+
+static const struct i2c_algorithm rk3x_i2c_algorithm = {
+ .master_xfer = rk3x_i2c_xfer,
+ .functionality = rk3x_i2c_func,
+};
+
+static struct rk3x_i2c_soc_data soc_data[3] = {
+ { .grf_offset = 0x154 }, /* rk3066 */
+ { .grf_offset = 0x0a4 }, /* rk3188 */
+ { .grf_offset = -1 }, /* no I2C switching needed */
+};
+
+static const struct of_device_id rk3x_i2c_match[] = {
+ { .compatible = "rockchip,rk3066-i2c", .data = (void *)&soc_data[0] },
+ { .compatible = "rockchip,rk3188-i2c", .data = (void *)&soc_data[1] },
+ { .compatible = "rockchip,rk3288-i2c", .data = (void *)&soc_data[2] },
+ {},
+};
+
+static int rk3x_i2c_probe(struct platform_device *pdev)
+{
+ struct device_node *np = pdev->dev.of_node;
+ const struct of_device_id *match;
+ struct rk3x_i2c *i2c;
+ struct resource *mem;
+ int ret = 0;
+ int bus_nr;
+ u32 value;
+ int irq;
+
+ i2c = devm_kzalloc(&pdev->dev, sizeof(struct rk3x_i2c), GFP_KERNEL);
+ if (!i2c)
+ return -ENOMEM;
+
+ match = of_match_node(rk3x_i2c_match, np);
+ i2c->soc_data = (struct rk3x_i2c_soc_data *)match->data;
+
+ if (of_property_read_u32(pdev->dev.of_node, "clock-frequency",
+ &i2c->scl_frequency)) {
+ dev_info(&pdev->dev, "using default SCL frequency: %d\n",
+ DEFAULT_SCL_RATE);
+ i2c->scl_frequency = DEFAULT_SCL_RATE;
+ }
+
+ if (i2c->scl_frequency == 0 || i2c->scl_frequency > 400 * 1000) {
+ dev_warn(&pdev->dev, "invalid SCL frequency specified.\n");
+ dev_warn(&pdev->dev, "using default SCL frequency: %d\n",
+ DEFAULT_SCL_RATE);
+ i2c->scl_frequency = DEFAULT_SCL_RATE;
+ }
+
+ strlcpy(i2c->adap.name, "rk3x-i2c", sizeof(i2c->adap.name));
+ i2c->adap.owner = THIS_MODULE;
+ i2c->adap.algo = &rk3x_i2c_algorithm;
+ i2c->adap.retries = 3;
+ i2c->adap.dev.of_node = np;
+ i2c->adap.algo_data = i2c;
+ i2c->adap.dev.parent = &pdev->dev;
+
+ i2c->dev = &pdev->dev;
+
+ spin_lock_init(&i2c->lock);
+ init_waitqueue_head(&i2c->wait);
+
+ i2c->clk = devm_clk_get(&pdev->dev, NULL);
+ if (IS_ERR(i2c->clk)) {
+ dev_err(&pdev->dev, "cannot get clock\n");
+ return PTR_ERR(i2c->clk);
+ }
+
+ mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ i2c->regs = devm_ioremap_resource(&pdev->dev, mem);
+ if (IS_ERR(i2c->regs))
+ return PTR_ERR(i2c->regs);
+
+ /* Try to set the I2C adapter number from dt */
+ bus_nr = of_alias_get_id(np, "i2c");
+
+ /*
+ * Switch to new interface if the SoC also offers the old one.
+ * The control bit is located in the GRF register space.
+ */
+ if (i2c->soc_data->grf_offset >= 0) {
+ struct regmap *grf;
+
+ grf = syscon_regmap_lookup_by_phandle(np, "rockchip,grf");
+ if (IS_ERR(grf)) {
+ dev_err(&pdev->dev,
+ "rk3x-i2c needs 'rockchip,grf' property\n");
+ return PTR_ERR(grf);
+ }
+
+ if (bus_nr < 0) {
+ dev_err(&pdev->dev, "rk3x-i2c needs i2cX alias");
+ return -EINVAL;
+ }
+
+ /* 27+i: write mask, 11+i: value */
+ value = BIT(27 + bus_nr) | BIT(11 + bus_nr);
+
+ ret = regmap_write(grf, i2c->soc_data->grf_offset, value);
+ if (ret != 0) {
+ dev_err(i2c->dev, "Could not write to GRF: %d\n", ret);
+ return ret;
+ }
+ }
+
+ /* IRQ setup */
+ irq = platform_get_irq(pdev, 0);
+ if (irq < 0) {
+ dev_err(&pdev->dev, "cannot find rk3x IRQ\n");
+ return irq;
+ }
+
+ ret = devm_request_irq(&pdev->dev, irq, rk3x_i2c_irq,
+ 0, dev_name(&pdev->dev), i2c);
+ if (ret < 0) {
+ dev_err(&pdev->dev, "cannot request IRQ\n");
+ return ret;
+ }
+
+ platform_set_drvdata(pdev, i2c);
+
+ ret = clk_prepare(i2c->clk);
+ if (ret < 0) {
+ dev_err(&pdev->dev, "Could not prepare clock\n");
+ return ret;
+ }
+
+ ret = i2c_add_adapter(&i2c->adap);
+ if (ret < 0) {
+ dev_err(&pdev->dev, "Could not register adapter\n");
+ goto err_clk;
+ }
+
+ dev_info(&pdev->dev, "Initialized RK3xxx I2C bus at %p\n", i2c->regs);
+
+ return 0;
+
+err_clk:
+ clk_unprepare(i2c->clk);
+ return ret;
+}
+
+static int rk3x_i2c_remove(struct platform_device *pdev)
+{
+ struct rk3x_i2c *i2c = platform_get_drvdata(pdev);
+
+ i2c_del_adapter(&i2c->adap);
+ clk_unprepare(i2c->clk);
+
+ return 0;
+}
+
+static struct platform_driver rk3x_i2c_driver = {
+ .probe = rk3x_i2c_probe,
+ .remove = rk3x_i2c_remove,
+ .driver = {
+ .owner = THIS_MODULE,
+ .name = "rk3x-i2c",
+ .of_match_table = rk3x_i2c_match,
+ },
+};
+
+module_platform_driver(rk3x_i2c_driver);
+
+MODULE_DESCRIPTION("Rockchip RK3xxx I2C Bus driver");
+MODULE_AUTHOR("Max Schwarz <max.schwarz@online.de>");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/i2c/busses/i2c-sun6i-p2wi.c b/drivers/i2c/busses/i2c-sun6i-p2wi.c
new file mode 100644
index 0000000..4d75d47
--- /dev/null
+++ b/drivers/i2c/busses/i2c-sun6i-p2wi.c
@@ -0,0 +1,344 @@
+/*
+ * P2WI (Push-Pull Two Wire Interface) bus driver.
+ *
+ * Author: Boris BREZILLON <boris.brezillon@free-electrons.com>
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ *
+ * The P2WI controller looks like an SMBus controller which only supports byte
+ * data transfers. But, it differs from standard SMBus protocol on several
+ * aspects:
+ * - it supports only one slave device, and thus drop the address field
+ * - it adds a parity bit every 8bits of data
+ * - only one read access is required to read a byte (instead of a write
+ * followed by a read access in standard SMBus protocol)
+ * - there's no Ack bit after each byte transfer
+ *
+ * This means this bus cannot be used to interface with standard SMBus
+ * devices (the only known device to support this interface is the AXP221
+ * PMIC).
+ *
+ */
+#include <linux/clk.h>
+#include <linux/i2c.h>
+#include <linux/io.h>
+#include <linux/interrupt.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <linux/reset.h>
+
+
+/* P2WI registers */
+#define P2WI_CTRL 0x0
+#define P2WI_CCR 0x4
+#define P2WI_INTE 0x8
+#define P2WI_INTS 0xc
+#define P2WI_DADDR0 0x10
+#define P2WI_DADDR1 0x14
+#define P2WI_DLEN 0x18
+#define P2WI_DATA0 0x1c
+#define P2WI_DATA1 0x20
+#define P2WI_LCR 0x24
+#define P2WI_PMCR 0x28
+
+/* CTRL fields */
+#define P2WI_CTRL_START_TRANS BIT(7)
+#define P2WI_CTRL_ABORT_TRANS BIT(6)
+#define P2WI_CTRL_GLOBAL_INT_ENB BIT(1)
+#define P2WI_CTRL_SOFT_RST BIT(0)
+
+/* CLK CTRL fields */
+#define P2WI_CCR_SDA_OUT_DELAY(v) (((v) & 0x7) << 8)
+#define P2WI_CCR_MAX_CLK_DIV 0xff
+#define P2WI_CCR_CLK_DIV(v) ((v) & P2WI_CCR_MAX_CLK_DIV)
+
+/* STATUS fields */
+#define P2WI_INTS_TRANS_ERR_ID(v) (((v) >> 8) & 0xff)
+#define P2WI_INTS_LOAD_BSY BIT(2)
+#define P2WI_INTS_TRANS_ERR BIT(1)
+#define P2WI_INTS_TRANS_OVER BIT(0)
+
+/* DATA LENGTH fields*/
+#define P2WI_DLEN_READ BIT(4)
+#define P2WI_DLEN_DATA_LENGTH(v) ((v - 1) & 0x7)
+
+/* LINE CTRL fields*/
+#define P2WI_LCR_SCL_STATE BIT(5)
+#define P2WI_LCR_SDA_STATE BIT(4)
+#define P2WI_LCR_SCL_CTL BIT(3)
+#define P2WI_LCR_SCL_CTL_EN BIT(2)
+#define P2WI_LCR_SDA_CTL BIT(1)
+#define P2WI_LCR_SDA_CTL_EN BIT(0)
+
+/* PMU MODE CTRL fields */
+#define P2WI_PMCR_PMU_INIT_SEND BIT(31)
+#define P2WI_PMCR_PMU_INIT_DATA(v) (((v) & 0xff) << 16)
+#define P2WI_PMCR_PMU_MODE_REG(v) (((v) & 0xff) << 8)
+#define P2WI_PMCR_PMU_DEV_ADDR(v) ((v) & 0xff)
+
+#define P2WI_MAX_FREQ 6000000
+
+struct p2wi {
+ struct i2c_adapter adapter;
+ struct completion complete;
+ unsigned int status;
+ void __iomem *regs;
+ struct clk *clk;
+ struct reset_control *rstc;
+ int slave_addr;
+};
+
+static irqreturn_t p2wi_interrupt(int irq, void *dev_id)
+{
+ struct p2wi *p2wi = dev_id;
+ unsigned long status;
+
+ status = readl(p2wi->regs + P2WI_INTS);
+ p2wi->status = status;
+
+ /* Clear interrupts */
+ status &= (P2WI_INTS_LOAD_BSY | P2WI_INTS_TRANS_ERR |
+ P2WI_INTS_TRANS_OVER);
+ writel(status, p2wi->regs + P2WI_INTS);
+
+ complete(&p2wi->complete);
+
+ return IRQ_HANDLED;
+}
+
+static u32 p2wi_functionality(struct i2c_adapter *adap)
+{
+ return I2C_FUNC_SMBUS_BYTE_DATA;
+}
+
+static int p2wi_smbus_xfer(struct i2c_adapter *adap, u16 addr,
+ unsigned short flags, char read_write,
+ u8 command, int size, union i2c_smbus_data *data)
+{
+ struct p2wi *p2wi = i2c_get_adapdata(adap);
+ unsigned long dlen = P2WI_DLEN_DATA_LENGTH(1);
+
+ if (p2wi->slave_addr >= 0 && addr != p2wi->slave_addr) {
+ dev_err(&adap->dev, "invalid P2WI address\n");
+ return -EINVAL;
+ }
+
+ if (!data)
+ return -EINVAL;
+
+ writel(command, p2wi->regs + P2WI_DADDR0);
+
+ if (read_write == I2C_SMBUS_READ)
+ dlen |= P2WI_DLEN_READ;
+ else
+ writel(data->byte, p2wi->regs + P2WI_DATA0);
+
+ writel(dlen, p2wi->regs + P2WI_DLEN);
+
+ if (readl(p2wi->regs + P2WI_CTRL) & P2WI_CTRL_START_TRANS) {
+ dev_err(&adap->dev, "P2WI bus busy\n");
+ return -EBUSY;
+ }
+
+ reinit_completion(&p2wi->complete);
+
+ writel(P2WI_INTS_LOAD_BSY | P2WI_INTS_TRANS_ERR | P2WI_INTS_TRANS_OVER,
+ p2wi->regs + P2WI_INTE);
+
+ writel(P2WI_CTRL_START_TRANS | P2WI_CTRL_GLOBAL_INT_ENB,
+ p2wi->regs + P2WI_CTRL);
+
+ wait_for_completion(&p2wi->complete);
+
+ if (p2wi->status & P2WI_INTS_LOAD_BSY) {
+ dev_err(&adap->dev, "P2WI bus busy\n");
+ return -EBUSY;
+ }
+
+ if (p2wi->status & P2WI_INTS_TRANS_ERR) {
+ dev_err(&adap->dev, "P2WI bus xfer error\n");
+ return -ENXIO;
+ }
+
+ if (read_write == I2C_SMBUS_READ)
+ data->byte = readl(p2wi->regs + P2WI_DATA0);
+
+ return 0;
+}
+
+static const struct i2c_algorithm p2wi_algo = {
+ .smbus_xfer = p2wi_smbus_xfer,
+ .functionality = p2wi_functionality,
+};
+
+static const struct of_device_id p2wi_of_match_table[] = {
+ { .compatible = "allwinner,sun6i-a31-p2wi" },
+ {}
+};
+MODULE_DEVICE_TABLE(of, p2wi_of_match_table);
+
+static int p2wi_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct device_node *np = dev->of_node;
+ struct device_node *childnp;
+ unsigned long parent_clk_freq;
+ u32 clk_freq = 100000;
+ struct resource *r;
+ struct p2wi *p2wi;
+ u32 slave_addr;
+ int clk_div;
+ int irq;
+ int ret;
+
+ of_property_read_u32(np, "clock-frequency", &clk_freq);
+ if (clk_freq > P2WI_MAX_FREQ) {
+ dev_err(dev,
+ "required clock-frequency (%u Hz) is too high (max = 6MHz)",
+ clk_freq);
+ return -EINVAL;
+ }
+
+ if (of_get_child_count(np) > 1) {
+ dev_err(dev, "P2WI only supports one slave device\n");
+ return -EINVAL;
+ }
+
+ p2wi = devm_kzalloc(dev, sizeof(struct p2wi), GFP_KERNEL);
+ if (!p2wi)
+ return -ENOMEM;
+
+ p2wi->slave_addr = -1;
+
+ /*
+ * Authorize a p2wi node without any children to be able to use an
+ * i2c-dev from userpace.
+ * In this case the slave_addr is set to -1 and won't be checked when
+ * launching a P2WI transfer.
+ */
+ childnp = of_get_next_available_child(np, NULL);
+ if (childnp) {
+ ret = of_property_read_u32(childnp, "reg", &slave_addr);
+ if (ret) {
+ dev_err(dev, "invalid slave address on node %s\n",
+ childnp->full_name);
+ return -EINVAL;
+ }
+
+ p2wi->slave_addr = slave_addr;
+ }
+
+ r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ p2wi->regs = devm_ioremap_resource(dev, r);
+ if (IS_ERR(p2wi->regs))
+ return PTR_ERR(p2wi->regs);
+
+ strlcpy(p2wi->adapter.name, pdev->name, sizeof(p2wi->adapter.name));
+ irq = platform_get_irq(pdev, 0);
+ if (irq < 0) {
+ dev_err(dev, "failed to retrieve irq: %d\n", irq);
+ return irq;
+ }
+
+ p2wi->clk = devm_clk_get(dev, NULL);
+ if (IS_ERR(p2wi->clk)) {
+ ret = PTR_ERR(p2wi->clk);
+ dev_err(dev, "failed to retrieve clk: %d\n", ret);
+ return ret;
+ }
+
+ ret = clk_prepare_enable(p2wi->clk);
+ if (ret) {
+ dev_err(dev, "failed to enable clk: %d\n", ret);
+ return ret;
+ }
+
+ parent_clk_freq = clk_get_rate(p2wi->clk);
+
+ p2wi->rstc = devm_reset_control_get(dev, NULL);
+ if (IS_ERR(p2wi->rstc)) {
+ ret = PTR_ERR(p2wi->rstc);
+ dev_err(dev, "failed to retrieve reset controller: %d\n", ret);
+ goto err_clk_disable;
+ }
+
+ ret = reset_control_deassert(p2wi->rstc);
+ if (ret) {
+ dev_err(dev, "failed to deassert reset line: %d\n", ret);
+ goto err_clk_disable;
+ }
+
+ init_completion(&p2wi->complete);
+ p2wi->adapter.dev.parent = dev;
+ p2wi->adapter.algo = &p2wi_algo;
+ p2wi->adapter.owner = THIS_MODULE;
+ p2wi->adapter.dev.of_node = pdev->dev.of_node;
+ platform_set_drvdata(pdev, p2wi);
+ i2c_set_adapdata(&p2wi->adapter, p2wi);
+
+ ret = devm_request_irq(dev, irq, p2wi_interrupt, 0, pdev->name, p2wi);
+ if (ret) {
+ dev_err(dev, "can't register interrupt handler irq%d: %d\n",
+ irq, ret);
+ goto err_reset_assert;
+ }
+
+ writel(P2WI_CTRL_SOFT_RST, p2wi->regs + P2WI_CTRL);
+
+ clk_div = parent_clk_freq / clk_freq;
+ if (!clk_div) {
+ dev_warn(dev,
+ "clock-frequency is too high, setting it to %lu Hz\n",
+ parent_clk_freq);
+ clk_div = 1;
+ } else if (clk_div > P2WI_CCR_MAX_CLK_DIV) {
+ dev_warn(dev,
+ "clock-frequency is too low, setting it to %lu Hz\n",
+ parent_clk_freq / P2WI_CCR_MAX_CLK_DIV);
+ clk_div = P2WI_CCR_MAX_CLK_DIV;
+ }
+
+ writel(P2WI_CCR_SDA_OUT_DELAY(1) | P2WI_CCR_CLK_DIV(clk_div),
+ p2wi->regs + P2WI_CCR);
+
+ ret = i2c_add_adapter(&p2wi->adapter);
+ if (!ret)
+ return 0;
+
+err_reset_assert:
+ reset_control_assert(p2wi->rstc);
+
+err_clk_disable:
+ clk_disable_unprepare(p2wi->clk);
+
+ return ret;
+}
+
+static int p2wi_remove(struct platform_device *dev)
+{
+ struct p2wi *p2wi = platform_get_drvdata(dev);
+
+ reset_control_assert(p2wi->rstc);
+ clk_disable_unprepare(p2wi->clk);
+ i2c_del_adapter(&p2wi->adapter);
+
+ return 0;
+}
+
+static struct platform_driver p2wi_driver = {
+ .probe = p2wi_probe,
+ .remove = p2wi_remove,
+ .driver = {
+ .owner = THIS_MODULE,
+ .name = "i2c-sunxi-p2wi",
+ .of_match_table = p2wi_of_match_table,
+ },
+};
+module_platform_driver(p2wi_driver);
+
+MODULE_AUTHOR("Boris BREZILLON <boris.brezillon@free-electrons.com>");
+MODULE_DESCRIPTION("Allwinner P2WI driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/i2c/muxes/Kconfig b/drivers/i2c/muxes/Kconfig
index f7f9865..f6d313e 100644
--- a/drivers/i2c/muxes/Kconfig
+++ b/drivers/i2c/muxes/Kconfig
@@ -40,6 +40,7 @@
config I2C_MUX_PCA954x
tristate "Philips PCA954x I2C Mux/switches"
+ depends on GPIOLIB
help
If you say yes here you get support for the Philips PCA954x
I2C mux/switch devices.
diff --git a/drivers/iio/accel/hid-sensor-accel-3d.c b/drivers/iio/accel/hid-sensor-accel-3d.c
index 69abf91..54e464e 100644
--- a/drivers/iio/accel/hid-sensor-accel-3d.c
+++ b/drivers/iio/accel/hid-sensor-accel-3d.c
@@ -110,7 +110,6 @@
struct accel_3d_state *accel_state = iio_priv(indio_dev);
int report_id = -1;
u32 address;
- int ret;
int ret_type;
s32 poll_value;
@@ -151,14 +150,12 @@
ret_type = IIO_VAL_INT;
break;
case IIO_CHAN_INFO_SAMP_FREQ:
- ret = hid_sensor_read_samp_freq_value(
+ ret_type = hid_sensor_read_samp_freq_value(
&accel_state->common_attributes, val, val2);
- ret_type = IIO_VAL_INT_PLUS_MICRO;
break;
case IIO_CHAN_INFO_HYSTERESIS:
- ret = hid_sensor_read_raw_hyst_value(
+ ret_type = hid_sensor_read_raw_hyst_value(
&accel_state->common_attributes, val, val2);
- ret_type = IIO_VAL_INT_PLUS_MICRO;
break;
default:
ret_type = -EINVAL;
diff --git a/drivers/iio/adc/ad799x.c b/drivers/iio/adc/ad799x.c
index 39b4cb4..6eba301 100644
--- a/drivers/iio/adc/ad799x.c
+++ b/drivers/iio/adc/ad799x.c
@@ -427,9 +427,12 @@
int ret;
struct ad799x_state *st = iio_priv(indio_dev);
+ if (val < 0 || val > RES_MASK(chan->scan_type.realbits))
+ return -EINVAL;
+
mutex_lock(&indio_dev->mlock);
ret = ad799x_i2c_write16(st, ad799x_threshold_reg(chan, dir, info),
- val);
+ val << chan->scan_type.shift);
mutex_unlock(&indio_dev->mlock);
return ret;
@@ -452,7 +455,8 @@
mutex_unlock(&indio_dev->mlock);
if (ret < 0)
return ret;
- *val = valin;
+ *val = (valin >> chan->scan_type.shift) &
+ RES_MASK(chan->scan_type.realbits);
return IIO_VAL_INT;
}
diff --git a/drivers/iio/adc/at91_adc.c b/drivers/iio/adc/at91_adc.c
index 3b5bacd..2b6a9ce 100644
--- a/drivers/iio/adc/at91_adc.c
+++ b/drivers/iio/adc/at91_adc.c
@@ -510,12 +510,11 @@
return idev->num_channels;
}
-static u8 at91_adc_get_trigger_value_by_name(struct iio_dev *idev,
+static int at91_adc_get_trigger_value_by_name(struct iio_dev *idev,
struct at91_adc_trigger *triggers,
const char *trigger_name)
{
struct at91_adc_state *st = iio_priv(idev);
- u8 value = 0;
int i;
for (i = 0; i < st->trigger_number; i++) {
@@ -528,15 +527,16 @@
return -ENOMEM;
if (strcmp(trigger_name, name) == 0) {
- value = triggers[i].value;
kfree(name);
- break;
+ if (triggers[i].value == 0)
+ return -EINVAL;
+ return triggers[i].value;
}
kfree(name);
}
- return value;
+ return -EINVAL;
}
static int at91_adc_configure_trigger(struct iio_trigger *trig, bool state)
@@ -546,14 +546,14 @@
struct iio_buffer *buffer = idev->buffer;
struct at91_adc_reg_desc *reg = st->registers;
u32 status = at91_adc_readl(st, reg->trigger_register);
- u8 value;
+ int value;
u8 bit;
value = at91_adc_get_trigger_value_by_name(idev,
st->trigger_list,
idev->trig->name);
- if (value == 0)
- return -EINVAL;
+ if (value < 0)
+ return value;
if (state) {
st->buffer = kmalloc(idev->scan_bytes, GFP_KERNEL);
diff --git a/drivers/iio/adc/men_z188_adc.c b/drivers/iio/adc/men_z188_adc.c
index 6989c16..b58d630 100644
--- a/drivers/iio/adc/men_z188_adc.c
+++ b/drivers/iio/adc/men_z188_adc.c
@@ -121,8 +121,8 @@
indio_dev->num_channels = ARRAY_SIZE(z188_adc_iio_channels);
mem = mcb_request_mem(dev, "z188-adc");
- if (!mem)
- return -ENOMEM;
+ if (IS_ERR(mem))
+ return PTR_ERR(mem);
adc->base = ioremap(mem->start, resource_size(mem));
if (adc->base == NULL)
diff --git a/drivers/iio/adc/ti_am335x_adc.c b/drivers/iio/adc/ti_am335x_adc.c
index a4db302..d5dc4c6 100644
--- a/drivers/iio/adc/ti_am335x_adc.c
+++ b/drivers/iio/adc/ti_am335x_adc.c
@@ -374,7 +374,7 @@
return -EAGAIN;
}
}
- map_val = chan->channel + TOTAL_CHANNELS;
+ map_val = adc_dev->channel_step[chan->scan_index];
/*
* We check the complete FIFO. We programmed just one entry but in case
diff --git a/drivers/iio/adc/twl4030-madc.c b/drivers/iio/adc/twl4030-madc.c
index 7de1c4c..eb86786 100644
--- a/drivers/iio/adc/twl4030-madc.c
+++ b/drivers/iio/adc/twl4030-madc.c
@@ -645,6 +645,7 @@
req.channels = (1 << channel_no);
req.method = TWL4030_MADC_SW2;
req.active = 0;
+ req.raw = 0;
req.func_cb = NULL;
ret = twl4030_madc_conversion(&req);
if (ret < 0)
diff --git a/drivers/iio/common/hid-sensors/hid-sensor-trigger.c b/drivers/iio/common/hid-sensors/hid-sensor-trigger.c
index 73282ce..a3109a6 100644
--- a/drivers/iio/common/hid-sensors/hid-sensor-trigger.c
+++ b/drivers/iio/common/hid-sensors/hid-sensor-trigger.c
@@ -75,6 +75,9 @@
(s32)report_val);
}
+ sensor_hub_get_feature(st->hsdev, st->power_state.report_id,
+ st->power_state.index,
+ &state_val);
return 0;
}
EXPORT_SYMBOL(hid_sensor_power_state);
diff --git a/drivers/iio/gyro/hid-sensor-gyro-3d.c b/drivers/iio/gyro/hid-sensor-gyro-3d.c
index 40f4e49..fa034a3 100644
--- a/drivers/iio/gyro/hid-sensor-gyro-3d.c
+++ b/drivers/iio/gyro/hid-sensor-gyro-3d.c
@@ -110,7 +110,6 @@
struct gyro_3d_state *gyro_state = iio_priv(indio_dev);
int report_id = -1;
u32 address;
- int ret;
int ret_type;
s32 poll_value;
@@ -151,14 +150,12 @@
ret_type = IIO_VAL_INT;
break;
case IIO_CHAN_INFO_SAMP_FREQ:
- ret = hid_sensor_read_samp_freq_value(
+ ret_type = hid_sensor_read_samp_freq_value(
&gyro_state->common_attributes, val, val2);
- ret_type = IIO_VAL_INT_PLUS_MICRO;
break;
case IIO_CHAN_INFO_HYSTERESIS:
- ret = hid_sensor_read_raw_hyst_value(
+ ret_type = hid_sensor_read_raw_hyst_value(
&gyro_state->common_attributes, val, val2);
- ret_type = IIO_VAL_INT_PLUS_MICRO;
break;
default:
ret_type = -EINVAL;
diff --git a/drivers/iio/inkern.c b/drivers/iio/inkern.c
index d833d55..c749700 100644
--- a/drivers/iio/inkern.c
+++ b/drivers/iio/inkern.c
@@ -183,7 +183,7 @@
else if (name && index >= 0) {
pr_err("ERROR: could not get IIO channel %s:%s(%i)\n",
np->full_name, name ? name : "", index);
- return chan;
+ return NULL;
}
/*
@@ -193,8 +193,9 @@
*/
np = np->parent;
if (np && !of_get_property(np, "io-channel-ranges", NULL))
- break;
+ return NULL;
}
+
return chan;
}
@@ -317,6 +318,7 @@
if (channel != NULL)
return channel;
}
+
return iio_channel_get_sys(name, channel_name);
}
EXPORT_SYMBOL_GPL(iio_channel_get);
diff --git a/drivers/iio/light/hid-sensor-als.c b/drivers/iio/light/hid-sensor-als.c
index f34c943..96e71e1 100644
--- a/drivers/iio/light/hid-sensor-als.c
+++ b/drivers/iio/light/hid-sensor-als.c
@@ -79,7 +79,6 @@
struct als_state *als_state = iio_priv(indio_dev);
int report_id = -1;
u32 address;
- int ret;
int ret_type;
s32 poll_value;
@@ -129,14 +128,12 @@
ret_type = IIO_VAL_INT;
break;
case IIO_CHAN_INFO_SAMP_FREQ:
- ret = hid_sensor_read_samp_freq_value(
+ ret_type = hid_sensor_read_samp_freq_value(
&als_state->common_attributes, val, val2);
- ret_type = IIO_VAL_INT_PLUS_MICRO;
break;
case IIO_CHAN_INFO_HYSTERESIS:
- ret = hid_sensor_read_raw_hyst_value(
+ ret_type = hid_sensor_read_raw_hyst_value(
&als_state->common_attributes, val, val2);
- ret_type = IIO_VAL_INT_PLUS_MICRO;
break;
default:
ret_type = -EINVAL;
diff --git a/drivers/iio/light/hid-sensor-prox.c b/drivers/iio/light/hid-sensor-prox.c
index d203ef4..412bae8 100644
--- a/drivers/iio/light/hid-sensor-prox.c
+++ b/drivers/iio/light/hid-sensor-prox.c
@@ -74,7 +74,6 @@
struct prox_state *prox_state = iio_priv(indio_dev);
int report_id = -1;
u32 address;
- int ret;
int ret_type;
s32 poll_value;
@@ -125,14 +124,12 @@
ret_type = IIO_VAL_INT;
break;
case IIO_CHAN_INFO_SAMP_FREQ:
- ret = hid_sensor_read_samp_freq_value(
+ ret_type = hid_sensor_read_samp_freq_value(
&prox_state->common_attributes, val, val2);
- ret_type = IIO_VAL_INT_PLUS_MICRO;
break;
case IIO_CHAN_INFO_HYSTERESIS:
- ret = hid_sensor_read_raw_hyst_value(
+ ret_type = hid_sensor_read_raw_hyst_value(
&prox_state->common_attributes, val, val2);
- ret_type = IIO_VAL_INT_PLUS_MICRO;
break;
default:
ret_type = -EINVAL;
diff --git a/drivers/iio/light/tcs3472.c b/drivers/iio/light/tcs3472.c
index fe063a0..7525699 100644
--- a/drivers/iio/light/tcs3472.c
+++ b/drivers/iio/light/tcs3472.c
@@ -52,6 +52,7 @@
struct tcs3472_data {
struct i2c_client *client;
+ struct mutex lock;
u8 enable;
u8 control;
u8 atime;
@@ -116,10 +117,17 @@
switch (mask) {
case IIO_CHAN_INFO_RAW:
+ if (iio_buffer_enabled(indio_dev))
+ return -EBUSY;
+
+ mutex_lock(&data->lock);
ret = tcs3472_req_data(data);
- if (ret < 0)
+ if (ret < 0) {
+ mutex_unlock(&data->lock);
return ret;
+ }
ret = i2c_smbus_read_word_data(data->client, chan->address);
+ mutex_unlock(&data->lock);
if (ret < 0)
return ret;
*val = ret;
@@ -255,6 +263,7 @@
data = iio_priv(indio_dev);
i2c_set_clientdata(client, indio_dev);
data->client = client;
+ mutex_init(&data->lock);
indio_dev->dev.parent = &client->dev;
indio_dev->info = &tcs3472_info;
diff --git a/drivers/iio/magnetometer/ak8975.c b/drivers/iio/magnetometer/ak8975.c
index 09ea5c4..ea08313 100644
--- a/drivers/iio/magnetometer/ak8975.c
+++ b/drivers/iio/magnetometer/ak8975.c
@@ -373,8 +373,6 @@
{
struct ak8975_data *data = iio_priv(indio_dev);
struct i2c_client *client = data->client;
- u16 meas_reg;
- s16 raw;
int ret;
mutex_lock(&data->lock);
@@ -422,16 +420,11 @@
dev_err(&client->dev, "Read axis data fails\n");
goto exit;
}
- meas_reg = ret;
mutex_unlock(&data->lock);
- /* Endian conversion of the measured values. */
- raw = (s16) (le16_to_cpu(meas_reg));
-
/* Clamp to valid range. */
- raw = clamp_t(s16, raw, -4096, 4095);
- *val = raw;
+ *val = clamp_t(s16, ret, -4096, 4095);
return IIO_VAL_INT;
exit:
diff --git a/drivers/iio/magnetometer/hid-sensor-magn-3d.c b/drivers/iio/magnetometer/hid-sensor-magn-3d.c
index 41cf29e..b2b0937 100644
--- a/drivers/iio/magnetometer/hid-sensor-magn-3d.c
+++ b/drivers/iio/magnetometer/hid-sensor-magn-3d.c
@@ -110,7 +110,6 @@
struct magn_3d_state *magn_state = iio_priv(indio_dev);
int report_id = -1;
u32 address;
- int ret;
int ret_type;
s32 poll_value;
@@ -153,14 +152,12 @@
ret_type = IIO_VAL_INT;
break;
case IIO_CHAN_INFO_SAMP_FREQ:
- ret = hid_sensor_read_samp_freq_value(
+ ret_type = hid_sensor_read_samp_freq_value(
&magn_state->common_attributes, val, val2);
- ret_type = IIO_VAL_INT_PLUS_MICRO;
break;
case IIO_CHAN_INFO_HYSTERESIS:
- ret = hid_sensor_read_raw_hyst_value(
+ ret_type = hid_sensor_read_raw_hyst_value(
&magn_state->common_attributes, val, val2);
- ret_type = IIO_VAL_INT_PLUS_MICRO;
break;
default:
ret_type = -EINVAL;
diff --git a/drivers/iio/pressure/hid-sensor-press.c b/drivers/iio/pressure/hid-sensor-press.c
index 1cd190c..2c0d2a4 100644
--- a/drivers/iio/pressure/hid-sensor-press.c
+++ b/drivers/iio/pressure/hid-sensor-press.c
@@ -78,7 +78,6 @@
struct press_state *press_state = iio_priv(indio_dev);
int report_id = -1;
u32 address;
- int ret;
int ret_type;
s32 poll_value;
@@ -128,14 +127,12 @@
ret_type = IIO_VAL_INT;
break;
case IIO_CHAN_INFO_SAMP_FREQ:
- ret = hid_sensor_read_samp_freq_value(
+ ret_type = hid_sensor_read_samp_freq_value(
&press_state->common_attributes, val, val2);
- ret_type = IIO_VAL_INT_PLUS_MICRO;
break;
case IIO_CHAN_INFO_HYSTERESIS:
- ret = hid_sensor_read_raw_hyst_value(
+ ret_type = hid_sensor_read_raw_hyst_value(
&press_state->common_attributes, val, val2);
- ret_type = IIO_VAL_INT_PLUS_MICRO;
break;
default:
ret_type = -EINVAL;
diff --git a/drivers/iio/pressure/mpl3115.c b/drivers/iio/pressure/mpl3115.c
index ba6d0c5..01b2e0b 100644
--- a/drivers/iio/pressure/mpl3115.c
+++ b/drivers/iio/pressure/mpl3115.c
@@ -98,7 +98,7 @@
mutex_unlock(&data->lock);
if (ret < 0)
return ret;
- *val = sign_extend32(be32_to_cpu(tmp) >> 12, 23);
+ *val = be32_to_cpu(tmp) >> 12;
return IIO_VAL_INT;
case IIO_TEMP: /* in 0.0625 celsius / LSB */
mutex_lock(&data->lock);
@@ -112,7 +112,7 @@
mutex_unlock(&data->lock);
if (ret < 0)
return ret;
- *val = sign_extend32(be32_to_cpu(tmp) >> 20, 15);
+ *val = sign_extend32(be32_to_cpu(tmp) >> 20, 11);
return IIO_VAL_INT;
default:
return -EINVAL;
@@ -185,7 +185,7 @@
BIT(IIO_CHAN_INFO_SCALE),
.scan_index = 0,
.scan_type = {
- .sign = 's',
+ .sign = 'u',
.realbits = 20,
.storagebits = 32,
.shift = 12,
diff --git a/drivers/iommu/amd_iommu_v2.c b/drivers/iommu/amd_iommu_v2.c
index d4daa05..499b436 100644
--- a/drivers/iommu/amd_iommu_v2.c
+++ b/drivers/iommu/amd_iommu_v2.c
@@ -45,7 +45,7 @@
struct pasid_state {
struct list_head list; /* For global state-list */
atomic_t count; /* Reference count */
- atomic_t mmu_notifier_count; /* Counting nested mmu_notifier
+ unsigned mmu_notifier_count; /* Counting nested mmu_notifier
calls */
struct task_struct *task; /* Task bound to this PASID */
struct mm_struct *mm; /* mm_struct for the faults */
@@ -53,7 +53,8 @@
struct pri_queue pri[PRI_QUEUE_SIZE]; /* PRI tag states */
struct device_state *device_state; /* Link to our device_state */
int pasid; /* PASID index */
- spinlock_t lock; /* Protect pri_queues */
+ spinlock_t lock; /* Protect pri_queues and
+ mmu_notifer_count */
wait_queue_head_t wq; /* To wait for count == 0 */
};
@@ -431,15 +432,19 @@
{
struct pasid_state *pasid_state;
struct device_state *dev_state;
+ unsigned long flags;
pasid_state = mn_to_state(mn);
dev_state = pasid_state->device_state;
- if (atomic_add_return(1, &pasid_state->mmu_notifier_count) == 1) {
+ spin_lock_irqsave(&pasid_state->lock, flags);
+ if (pasid_state->mmu_notifier_count == 0) {
amd_iommu_domain_set_gcr3(dev_state->domain,
pasid_state->pasid,
__pa(empty_page_table));
}
+ pasid_state->mmu_notifier_count += 1;
+ spin_unlock_irqrestore(&pasid_state->lock, flags);
}
static void mn_invalidate_range_end(struct mmu_notifier *mn,
@@ -448,15 +453,19 @@
{
struct pasid_state *pasid_state;
struct device_state *dev_state;
+ unsigned long flags;
pasid_state = mn_to_state(mn);
dev_state = pasid_state->device_state;
- if (atomic_dec_and_test(&pasid_state->mmu_notifier_count)) {
+ spin_lock_irqsave(&pasid_state->lock, flags);
+ pasid_state->mmu_notifier_count -= 1;
+ if (pasid_state->mmu_notifier_count == 0) {
amd_iommu_domain_set_gcr3(dev_state->domain,
pasid_state->pasid,
__pa(pasid_state->mm->pgd));
}
+ spin_unlock_irqrestore(&pasid_state->lock, flags);
}
static void mn_release(struct mmu_notifier *mn, struct mm_struct *mm)
@@ -650,7 +659,6 @@
goto out;
atomic_set(&pasid_state->count, 1);
- atomic_set(&pasid_state->mmu_notifier_count, 0);
init_waitqueue_head(&pasid_state->wq);
spin_lock_init(&pasid_state->lock);
diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index 6bb3277..51b6b77 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -3816,14 +3816,11 @@
((void *)rmrr) + rmrr->header.length,
rmrr->segment, rmrru->devices,
rmrru->devices_cnt);
- if (ret > 0)
- break;
- else if(ret < 0)
+ if(ret < 0)
return ret;
} else if (info->event == BUS_NOTIFY_DEL_DEVICE) {
- if (dmar_remove_dev_scope(info, rmrr->segment,
- rmrru->devices, rmrru->devices_cnt))
- break;
+ dmar_remove_dev_scope(info, rmrr->segment,
+ rmrru->devices, rmrru->devices_cnt);
}
}
diff --git a/drivers/iommu/tegra-smmu.c b/drivers/iommu/tegra-smmu.c
index 605b5b4..230d06c 100644
--- a/drivers/iommu/tegra-smmu.c
+++ b/drivers/iommu/tegra-smmu.c
@@ -35,7 +35,8 @@
#include <linux/of_iommu.h>
#include <linux/debugfs.h>
#include <linux/seq_file.h>
-#include <linux/tegra-ahb.h>
+
+#include <soc/tegra/ahb.h>
#include <asm/page.h>
#include <asm/cacheflush.h>
diff --git a/drivers/irqchip/irq-armada-370-xp.c b/drivers/irqchip/irq-armada-370-xp.c
index c887e6e..574aba0 100644
--- a/drivers/irqchip/irq-armada-370-xp.c
+++ b/drivers/irqchip/irq-armada-370-xp.c
@@ -334,6 +334,15 @@
static void armada_xp_mpic_smp_cpu_init(void)
{
+ u32 control;
+ int nr_irqs, i;
+
+ control = readl(main_int_base + ARMADA_370_XP_INT_CONTROL);
+ nr_irqs = (control >> 2) & 0x3ff;
+
+ for (i = 0; i < nr_irqs; i++)
+ writel(i, per_cpu_int_base + ARMADA_370_XP_INT_SET_MASK_OFFS);
+
/* Clear pending IPIs */
writel(0, per_cpu_int_base + ARMADA_370_XP_IN_DRBEL_CAUSE_OFFS);
@@ -474,7 +483,7 @@
struct device_node *parent)
{
struct resource main_int_res, per_cpu_int_res;
- int parent_irq;
+ int parent_irq, nr_irqs, i;
u32 control;
BUG_ON(of_address_to_resource(node, 0, &main_int_res));
@@ -496,9 +505,13 @@
BUG_ON(!per_cpu_int_base);
control = readl(main_int_base + ARMADA_370_XP_INT_CONTROL);
+ nr_irqs = (control >> 2) & 0x3ff;
+
+ for (i = 0; i < nr_irqs; i++)
+ writel(i, main_int_base + ARMADA_370_XP_INT_CLEAR_ENABLE_OFFS);
armada_370_xp_mpic_domain =
- irq_domain_add_linear(node, (control >> 2) & 0x3ff,
+ irq_domain_add_linear(node, nr_irqs,
&armada_370_xp_mpic_irq_ops, NULL);
BUG_ON(!armada_370_xp_mpic_domain);
diff --git a/drivers/irqchip/irq-brcmstb-l2.c b/drivers/irqchip/irq-brcmstb-l2.c
index 8ee2a36..c15c840 100644
--- a/drivers/irqchip/irq-brcmstb-l2.c
+++ b/drivers/irqchip/irq-brcmstb-l2.c
@@ -150,7 +150,7 @@
/* Allocate a single Generic IRQ chip for this node */
ret = irq_alloc_domain_generic_chips(data->domain, 32, 1,
- np->full_name, handle_level_irq, clr, 0, 0);
+ np->full_name, handle_edge_irq, clr, 0, 0);
if (ret) {
pr_err("failed to allocate generic irq chip\n");
goto out_free_domain;
diff --git a/drivers/irqchip/irq-crossbar.c b/drivers/irqchip/irq-crossbar.c
index 3d15d16..85c2985 100644
--- a/drivers/irqchip/irq-crossbar.c
+++ b/drivers/irqchip/irq-crossbar.c
@@ -15,22 +15,31 @@
#include <linux/of_irq.h>
#include <linux/slab.h>
#include <linux/irqchip/arm-gic.h>
+#include <linux/irqchip/irq-crossbar.h>
#define IRQ_FREE -1
+#define IRQ_RESERVED -2
+#define IRQ_SKIP -3
#define GIC_IRQ_START 32
-/*
+/**
+ * struct crossbar_device - crossbar device description
* @int_max: maximum number of supported interrupts
+ * @safe_map: safe default value to initialize the crossbar
+ * @max_crossbar_sources: Maximum number of crossbar sources
* @irq_map: array of interrupts to crossbar number mapping
* @crossbar_base: crossbar base address
* @register_offsets: offsets for each irq number
+ * @write: register write function pointer
*/
struct crossbar_device {
uint int_max;
+ uint safe_map;
+ uint max_crossbar_sources;
uint *irq_map;
void __iomem *crossbar_base;
int *register_offsets;
- void (*write) (int, int);
+ void (*write)(int, int);
};
static struct crossbar_device *cb;
@@ -50,11 +59,22 @@
writeb(cb_no, cb->crossbar_base + cb->register_offsets[irq_no]);
}
+static inline int get_prev_map_irq(int cb_no)
+{
+ int i;
+
+ for (i = cb->int_max - 1; i >= 0; i--)
+ if (cb->irq_map[i] == cb_no)
+ return i;
+
+ return -ENODEV;
+}
+
static inline int allocate_free_irq(int cb_no)
{
int i;
- for (i = 0; i < cb->int_max; i++) {
+ for (i = cb->int_max - 1; i >= 0; i--) {
if (cb->irq_map[i] == IRQ_FREE) {
cb->irq_map[i] = cb_no;
return i;
@@ -64,19 +84,47 @@
return -ENODEV;
}
+static inline bool needs_crossbar_write(irq_hw_number_t hw)
+{
+ int cb_no;
+
+ if (hw > GIC_IRQ_START) {
+ cb_no = cb->irq_map[hw - GIC_IRQ_START];
+ if (cb_no != IRQ_RESERVED && cb_no != IRQ_SKIP)
+ return true;
+ }
+
+ return false;
+}
+
static int crossbar_domain_map(struct irq_domain *d, unsigned int irq,
irq_hw_number_t hw)
{
- cb->write(hw - GIC_IRQ_START, cb->irq_map[hw - GIC_IRQ_START]);
+ if (needs_crossbar_write(hw))
+ cb->write(hw - GIC_IRQ_START, cb->irq_map[hw - GIC_IRQ_START]);
+
return 0;
}
+/**
+ * crossbar_domain_unmap - unmap a crossbar<->irq connection
+ * @d: domain of irq to unmap
+ * @irq: virq number
+ *
+ * We do not maintain a use count of total number of map/unmap
+ * calls for a particular irq to find out if a irq can be really
+ * unmapped. This is because unmap is called during irq_dispose_mapping(irq),
+ * after which irq is anyways unusable. So an explicit map has to be called
+ * after that.
+ */
static void crossbar_domain_unmap(struct irq_domain *d, unsigned int irq)
{
irq_hw_number_t hw = irq_get_irq_data(irq)->hwirq;
- if (hw > GIC_IRQ_START)
+ if (needs_crossbar_write(hw)) {
cb->irq_map[hw - GIC_IRQ_START] = IRQ_FREE;
+ cb->write(hw - GIC_IRQ_START, cb->safe_map);
+ }
}
static int crossbar_domain_xlate(struct irq_domain *d,
@@ -85,18 +133,41 @@
unsigned long *out_hwirq,
unsigned int *out_type)
{
- unsigned long ret;
+ int ret;
+ int req_num = intspec[1];
+ int direct_map_num;
- ret = allocate_free_irq(intspec[1]);
+ if (req_num >= cb->max_crossbar_sources) {
+ direct_map_num = req_num - cb->max_crossbar_sources;
+ if (direct_map_num < cb->int_max) {
+ ret = cb->irq_map[direct_map_num];
+ if (ret == IRQ_RESERVED || ret == IRQ_SKIP) {
+ /* We use the interrupt num as h/w irq num */
+ ret = direct_map_num;
+ goto found;
+ }
+ }
- if (IS_ERR_VALUE(ret))
+ pr_err("%s: requested crossbar number %d > max %d\n",
+ __func__, req_num, cb->max_crossbar_sources);
+ return -EINVAL;
+ }
+
+ ret = get_prev_map_irq(req_num);
+ if (ret >= 0)
+ goto found;
+
+ ret = allocate_free_irq(req_num);
+
+ if (ret < 0)
return ret;
+found:
*out_hwirq = ret + GIC_IRQ_START;
return 0;
}
-const struct irq_domain_ops routable_irq_domain_ops = {
+static const struct irq_domain_ops routable_irq_domain_ops = {
.map = crossbar_domain_map,
.unmap = crossbar_domain_unmap,
.xlate = crossbar_domain_xlate
@@ -104,22 +175,36 @@
static int __init crossbar_of_init(struct device_node *node)
{
- int i, size, max, reserved = 0, entry;
+ int i, size, max = 0, reserved = 0, entry;
const __be32 *irqsr;
+ int ret = -ENOMEM;
cb = kzalloc(sizeof(*cb), GFP_KERNEL);
if (!cb)
- return -ENOMEM;
+ return ret;
cb->crossbar_base = of_iomap(node, 0);
if (!cb->crossbar_base)
- goto err1;
+ goto err_cb;
+
+ of_property_read_u32(node, "ti,max-crossbar-sources",
+ &cb->max_crossbar_sources);
+ if (!cb->max_crossbar_sources) {
+ pr_err("missing 'ti,max-crossbar-sources' property\n");
+ ret = -EINVAL;
+ goto err_base;
+ }
of_property_read_u32(node, "ti,max-irqs", &max);
- cb->irq_map = kzalloc(max * sizeof(int), GFP_KERNEL);
+ if (!max) {
+ pr_err("missing 'ti,max-irqs' property\n");
+ ret = -EINVAL;
+ goto err_base;
+ }
+ cb->irq_map = kcalloc(max, sizeof(int), GFP_KERNEL);
if (!cb->irq_map)
- goto err2;
+ goto err_base;
cb->int_max = max;
@@ -137,15 +222,35 @@
i, &entry);
if (entry > max) {
pr_err("Invalid reserved entry\n");
- goto err3;
+ ret = -EINVAL;
+ goto err_irq_map;
}
- cb->irq_map[entry] = 0;
+ cb->irq_map[entry] = IRQ_RESERVED;
}
}
- cb->register_offsets = kzalloc(max * sizeof(int), GFP_KERNEL);
+ /* Skip irqs hardwired to bypass the crossbar */
+ irqsr = of_get_property(node, "ti,irqs-skip", &size);
+ if (irqsr) {
+ size /= sizeof(__be32);
+
+ for (i = 0; i < size; i++) {
+ of_property_read_u32_index(node,
+ "ti,irqs-skip",
+ i, &entry);
+ if (entry > max) {
+ pr_err("Invalid skip entry\n");
+ ret = -EINVAL;
+ goto err_irq_map;
+ }
+ cb->irq_map[entry] = IRQ_SKIP;
+ }
+ }
+
+
+ cb->register_offsets = kcalloc(max, sizeof(int), GFP_KERNEL);
if (!cb->register_offsets)
- goto err3;
+ goto err_irq_map;
of_property_read_u32(node, "ti,reg-size", &size);
@@ -161,7 +266,8 @@
break;
default:
pr_err("Invalid reg-size property\n");
- goto err4;
+ ret = -EINVAL;
+ goto err_reg_offset;
break;
}
@@ -170,25 +276,37 @@
* reserved irqs. so find and store the offsets once.
*/
for (i = 0; i < max; i++) {
- if (!cb->irq_map[i])
+ if (cb->irq_map[i] == IRQ_RESERVED)
continue;
cb->register_offsets[i] = reserved;
reserved += size;
}
+ of_property_read_u32(node, "ti,irqs-safe-map", &cb->safe_map);
+ /* Initialize the crossbar with safe map to start with */
+ for (i = 0; i < max; i++) {
+ if (cb->irq_map[i] == IRQ_RESERVED ||
+ cb->irq_map[i] == IRQ_SKIP)
+ continue;
+
+ cb->write(i, cb->safe_map);
+ }
+
register_routable_domain_ops(&routable_irq_domain_ops);
return 0;
-err4:
+err_reg_offset:
kfree(cb->register_offsets);
-err3:
+err_irq_map:
kfree(cb->irq_map);
-err2:
+err_base:
iounmap(cb->crossbar_base);
-err1:
+err_cb:
kfree(cb);
- return -ENOMEM;
+
+ cb = NULL;
+ return ret;
}
static const struct of_device_id crossbar_match[] __initconst = {
diff --git a/drivers/irqchip/spear-shirq.c b/drivers/irqchip/spear-shirq.c
index 3fdda3a..6ce6bd3 100644
--- a/drivers/irqchip/spear-shirq.c
+++ b/drivers/irqchip/spear-shirq.c
@@ -125,7 +125,7 @@
};
static struct spear_shirq spear320_shirq_ras3 = {
- .irq_nr = 3,
+ .irq_nr = 7,
.irq_bit_off = 0,
.invalid_irq = 1,
.regs = {
diff --git a/drivers/isdn/hisax/Kconfig b/drivers/isdn/hisax/Kconfig
index d9edcc9..97465ac 100644
--- a/drivers/isdn/hisax/Kconfig
+++ b/drivers/isdn/hisax/Kconfig
@@ -16,7 +16,7 @@
also to the configuration option of the driver for your particular
card, below.
-if ISDN_DRV_HISAX!=n
+if ISDN_DRV_HISAX
comment "D-channel protocol features"
@@ -348,10 +348,6 @@
This enables HiSax support for the Formula-n enter:now PCI
ISDN card.
-endif
-
-if ISDN_DRV_HISAX
-
config HISAX_DEBUG
bool "HiSax debugging"
help
@@ -420,11 +416,6 @@
(the latter also needs you to select "ISA Plug and Play support"
from the menu "Plug and Play configuration")
-config HISAX_AVM_A1_PCMCIA
- bool
- depends on HISAX_AVM_A1_CS
- default y
-
endif
endmenu
diff --git a/drivers/macintosh/smu.c b/drivers/macintosh/smu.c
index 23b4a3b..4eab93a 100644
--- a/drivers/macintosh/smu.c
+++ b/drivers/macintosh/smu.c
@@ -1257,7 +1257,8 @@
if (pp->busy && pp->cmd.status != 1)
mask |= POLLIN;
spin_unlock_irqrestore(&pp->lock, flags);
- } if (pp->mode == smu_file_events) {
+ }
+ if (pp->mode == smu_file_events) {
/* Not yet implemented */
}
return mask;
diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
index 53b2132..4cba2d8 100644
--- a/drivers/md/dm-crypt.c
+++ b/drivers/md/dm-crypt.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2003 Christophe Saout <christophe@saout.de>
+ * Copyright (C) 2003 Jana Saout <jana@saout.de>
* Copyright (C) 2004 Clemens Fruhwirth <clemens@endorphin.org>
* Copyright (C) 2006-2009 Red Hat, Inc. All rights reserved.
* Copyright (C) 2013 Milan Broz <gmazyland@gmail.com>
@@ -1996,6 +1996,6 @@
module_init(dm_crypt_init);
module_exit(dm_crypt_exit);
-MODULE_AUTHOR("Christophe Saout <christophe@saout.de>");
+MODULE_AUTHOR("Jana Saout <jana@saout.de>");
MODULE_DESCRIPTION(DM_NAME " target for transparent encryption / decryption");
MODULE_LICENSE("GPL");
diff --git a/drivers/md/dm-io.c b/drivers/md/dm-io.c
index 3842ac7..db404a0 100644
--- a/drivers/md/dm-io.c
+++ b/drivers/md/dm-io.c
@@ -10,6 +10,7 @@
#include <linux/device-mapper.h>
#include <linux/bio.h>
+#include <linux/completion.h>
#include <linux/mempool.h>
#include <linux/module.h>
#include <linux/sched.h>
@@ -32,7 +33,7 @@
struct io {
unsigned long error_bits;
atomic_t count;
- struct task_struct *sleeper;
+ struct completion *wait;
struct dm_io_client *client;
io_notify_fn callback;
void *context;
@@ -121,8 +122,8 @@
invalidate_kernel_vmap_range(io->vma_invalidate_address,
io->vma_invalidate_size);
- if (io->sleeper)
- wake_up_process(io->sleeper);
+ if (io->wait)
+ complete(io->wait);
else {
unsigned long r = io->error_bits;
@@ -387,6 +388,7 @@
*/
volatile char io_[sizeof(struct io) + __alignof__(struct io) - 1];
struct io *io = (struct io *)PTR_ALIGN(&io_, __alignof__(struct io));
+ DECLARE_COMPLETION_ONSTACK(wait);
if (num_regions > 1 && (rw & RW_MASK) != WRITE) {
WARN_ON(1);
@@ -395,7 +397,7 @@
io->error_bits = 0;
atomic_set(&io->count, 1); /* see dispatch_io() */
- io->sleeper = current;
+ io->wait = &wait;
io->client = client;
io->vma_invalidate_address = dp->vma_invalidate_address;
@@ -403,15 +405,7 @@
dispatch_io(rw, num_regions, where, dp, io, 1);
- while (1) {
- set_current_state(TASK_UNINTERRUPTIBLE);
-
- if (!atomic_read(&io->count))
- break;
-
- io_schedule();
- }
- set_current_state(TASK_RUNNING);
+ wait_for_completion_io(&wait);
if (error_bits)
*error_bits = io->error_bits;
@@ -434,7 +428,7 @@
io = mempool_alloc(client->pool, GFP_NOIO);
io->error_bits = 0;
atomic_set(&io->count, 1); /* see dispatch_io() */
- io->sleeper = NULL;
+ io->wait = NULL;
io->client = client;
io->callback = fn;
io->context = context;
diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c
index 3f6fd9d..f4167b0 100644
--- a/drivers/md/dm-mpath.c
+++ b/drivers/md/dm-mpath.c
@@ -1611,8 +1611,9 @@
spin_lock_irqsave(&m->lock, flags);
- /* pg_init in progress, requeue until done */
- if (!pg_ready(m)) {
+ /* pg_init in progress or no paths available */
+ if (m->pg_init_in_progress ||
+ (!m->nr_valid_paths && m->queue_if_no_path)) {
busy = 1;
goto out;
}
diff --git a/drivers/md/dm-zero.c b/drivers/md/dm-zero.c
index c99003e..b9a64bb 100644
--- a/drivers/md/dm-zero.c
+++ b/drivers/md/dm-zero.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2003 Christophe Saout <christophe@saout.de>
+ * Copyright (C) 2003 Jana Saout <jana@saout.de>
*
* This file is released under the GPL.
*/
@@ -79,6 +79,6 @@
module_init(dm_zero_init)
module_exit(dm_zero_exit)
-MODULE_AUTHOR("Christophe Saout <christophe@saout.de>");
+MODULE_AUTHOR("Jana Saout <jana@saout.de>");
MODULE_DESCRIPTION(DM_NAME " dummy target returning zeros");
MODULE_LICENSE("GPL");
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index 437d990..32b958d 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -54,6 +54,8 @@
static DECLARE_WORK(deferred_remove_work, do_deferred_remove);
+static struct workqueue_struct *deferred_remove_workqueue;
+
/*
* For bio-based dm.
* One of these is allocated per bio.
@@ -276,16 +278,24 @@
if (r)
goto out_free_rq_tio_cache;
+ deferred_remove_workqueue = alloc_workqueue("kdmremove", WQ_UNBOUND, 1);
+ if (!deferred_remove_workqueue) {
+ r = -ENOMEM;
+ goto out_uevent_exit;
+ }
+
_major = major;
r = register_blkdev(_major, _name);
if (r < 0)
- goto out_uevent_exit;
+ goto out_free_workqueue;
if (!_major)
_major = r;
return 0;
+out_free_workqueue:
+ destroy_workqueue(deferred_remove_workqueue);
out_uevent_exit:
dm_uevent_exit();
out_free_rq_tio_cache:
@@ -299,6 +309,7 @@
static void local_exit(void)
{
flush_scheduled_work();
+ destroy_workqueue(deferred_remove_workqueue);
kmem_cache_destroy(_rq_tio_cache);
kmem_cache_destroy(_io_cache);
@@ -407,7 +418,7 @@
if (atomic_dec_and_test(&md->open_count) &&
(test_bit(DMF_DEFERRED_REMOVE, &md->flags)))
- schedule_work(&deferred_remove_work);
+ queue_work(deferred_remove_workqueue, &deferred_remove_work);
dm_put(md);
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 3484685..32fc19c 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -5599,7 +5599,7 @@
if (mddev->in_sync)
info.state = (1<<MD_SB_CLEAN);
if (mddev->bitmap && mddev->bitmap_info.offset)
- info.state = (1<<MD_SB_BITMAP_PRESENT);
+ info.state |= (1<<MD_SB_BITMAP_PRESENT);
info.active_disks = insync;
info.working_disks = working;
info.failed_disks = failed;
@@ -7501,6 +7501,19 @@
rdev->recovery_offset < j)
j = rdev->recovery_offset;
rcu_read_unlock();
+
+ /* If there is a bitmap, we need to make sure all
+ * writes that started before we added a spare
+ * complete before we start doing a recovery.
+ * Otherwise the write might complete and (via
+ * bitmap_endwrite) set a bit in the bitmap after the
+ * recovery has checked that bit and skipped that
+ * region.
+ */
+ if (mddev->bitmap) {
+ mddev->pers->quiesce(mddev, 1);
+ mddev->pers->quiesce(mddev, 0);
+ }
}
printk(KERN_INFO "md: %s of RAID array %s\n", desc, mdname(mddev));
diff --git a/drivers/memstick/host/rtsx_pci_ms.c b/drivers/memstick/host/rtsx_pci_ms.c
index 2a635b6..c880ba6 100644
--- a/drivers/memstick/host/rtsx_pci_ms.c
+++ b/drivers/memstick/host/rtsx_pci_ms.c
@@ -601,6 +601,7 @@
pcr->slots[RTSX_MS_CARD].card_event = NULL;
msh = host->msh;
host->eject = true;
+ cancel_work_sync(&host->handle_req);
mutex_lock(&host->host_mutex);
if (host->req) {
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index ee8204c..6cc4b6a 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -760,6 +760,7 @@
config MFD_DAVINCI_VOICECODEC
tristate
select MFD_CORE
+ select REGMAP_MMIO
config MFD_TI_AM335X_TSCADC
tristate "TI ADC / Touch Screen chip support"
@@ -1225,7 +1226,7 @@
functionaltiy of the device other drivers must be enabled.
config MFD_STW481X
- bool "Support for ST Microelectronics STw481x"
+ tristate "Support for ST Microelectronics STw481x"
depends on I2C && ARCH_NOMADIK
select REGMAP_I2C
select MFD_CORE
@@ -1248,7 +1249,7 @@
# Chip drivers
config MCP_UCB1200
- bool "Support for UCB1200 / UCB1300"
+ tristate "Support for UCB1200 / UCB1300"
depends on MCP_SA11X0
select MCP
diff --git a/drivers/mfd/ab8500-core.c b/drivers/mfd/ab8500-core.c
index a8ee4a3..cf2e6a1 100644
--- a/drivers/mfd/ab8500-core.c
+++ b/drivers/mfd/ab8500-core.c
@@ -591,7 +591,7 @@
num_irqs = AB8500_NR_IRQS;
/* If ->irq_base is zero this will give a linear mapping */
- ab8500->domain = irq_domain_add_simple(NULL,
+ ab8500->domain = irq_domain_add_simple(ab8500->dev->of_node,
num_irqs, 0,
&ab8500_irq_ops, ab8500);
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index a43d0c4..ee94023 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -54,7 +54,7 @@
config ATMEL_PWM
tristate "Atmel AT32/AT91 PWM support"
depends on HAVE_CLK
- depends on AVR32 || AT91SAM9263 || AT91SAM9RL || AT91SAM9G45
+ depends on AVR32 || ARCH_AT91SAM9263 || ARCH_AT91SAM9RL || ARCH_AT91SAM9G45
help
This option enables device driver support for the PWM channels
on certain Atmel processors. Pulse Width Modulation is used for
diff --git a/drivers/misc/fuse/Makefile b/drivers/misc/fuse/Makefile
new file mode 100644
index 0000000..0679c4f
--- /dev/null
+++ b/drivers/misc/fuse/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_ARCH_TEGRA) += tegra/
diff --git a/drivers/misc/vexpress-syscfg.c b/drivers/misc/vexpress-syscfg.c
index 73068e5..3250fc1 100644
--- a/drivers/misc/vexpress-syscfg.c
+++ b/drivers/misc/vexpress-syscfg.c
@@ -199,7 +199,7 @@
func = kzalloc(sizeof(*func) + sizeof(*func->template) * num,
GFP_KERNEL);
if (!func)
- return NULL;
+ return ERR_PTR(-ENOMEM);
func->syscfg = syscfg;
func->num_templates = num;
@@ -231,10 +231,14 @@
func->regmap = regmap_init(dev, NULL, func,
&vexpress_syscfg_regmap_config);
- if (IS_ERR(func->regmap))
+ if (IS_ERR(func->regmap)) {
+ void *err = func->regmap;
+
kfree(func);
- else
- list_add(&func->list, &syscfg->funcs);
+ return err;
+ }
+
+ list_add(&func->list, &syscfg->funcs);
return func->regmap;
}
diff --git a/drivers/misc/vmw_balloon.c b/drivers/misc/vmw_balloon.c
index 2421835..1916174 100644
--- a/drivers/misc/vmw_balloon.c
+++ b/drivers/misc/vmw_balloon.c
@@ -17,7 +17,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
- * Maintained by: Dmitry Torokhov <dtor@vmware.com>
+ * Maintained by: Xavier Deguillard <xdeguillard@vmware.com>
+ * Philip Moltmann <moltmann@vmware.com>
*/
/*
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 04f35f9..3a451b6 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -1025,10 +1025,14 @@
NETIF_F_FRAGLIST | NETIF_F_ALL_TSO | \
NETIF_F_HIGHDMA | NETIF_F_LRO)
+#define BOND_ENC_FEATURES (NETIF_F_ALL_CSUM | NETIF_F_SG | NETIF_F_RXCSUM |\
+ NETIF_F_TSO | NETIF_F_GSO_UDP_TUNNEL)
+
static void bond_compute_features(struct bonding *bond)
{
unsigned int flags, dst_release_flag = IFF_XMIT_DST_RELEASE;
netdev_features_t vlan_features = BOND_VLAN_FEATURES;
+ netdev_features_t enc_features = BOND_ENC_FEATURES;
struct net_device *bond_dev = bond->dev;
struct list_head *iter;
struct slave *slave;
@@ -1044,6 +1048,9 @@
vlan_features = netdev_increment_features(vlan_features,
slave->dev->vlan_features, BOND_VLAN_FEATURES);
+ enc_features = netdev_increment_features(enc_features,
+ slave->dev->hw_enc_features,
+ BOND_ENC_FEATURES);
dst_release_flag &= slave->dev->priv_flags;
if (slave->dev->hard_header_len > max_hard_header_len)
max_hard_header_len = slave->dev->hard_header_len;
@@ -1054,6 +1061,7 @@
done:
bond_dev->vlan_features = vlan_features;
+ bond_dev->hw_enc_features = enc_features;
bond_dev->hard_header_len = max_hard_header_len;
bond_dev->gso_max_segs = gso_max_segs;
netif_set_gso_max_size(bond_dev, gso_max_size);
@@ -3975,6 +3983,7 @@
NETIF_F_HW_VLAN_CTAG_FILTER;
bond_dev->hw_features &= ~(NETIF_F_ALL_CSUM & ~NETIF_F_HW_CSUM);
+ bond_dev->hw_features |= NETIF_F_GSO_UDP_TUNNEL;
bond_dev->features |= bond_dev->hw_features;
}
diff --git a/drivers/net/can/slcan.c b/drivers/net/can/slcan.c
index dcf9196..ea4d4f1 100644
--- a/drivers/net/can/slcan.c
+++ b/drivers/net/can/slcan.c
@@ -52,6 +52,7 @@
#include <linux/delay.h>
#include <linux/init.h>
#include <linux/kernel.h>
+#include <linux/workqueue.h>
#include <linux/can.h>
#include <linux/can/skb.h>
@@ -85,6 +86,7 @@
struct tty_struct *tty; /* ptr to TTY structure */
struct net_device *dev; /* easy for intr handling */
spinlock_t lock;
+ struct work_struct tx_work; /* Flushes transmit buffer */
/* These are pointers to the malloc()ed frame buffers. */
unsigned char rbuff[SLC_MTU]; /* receiver buffer */
@@ -309,36 +311,46 @@
sl->dev->stats.tx_bytes += cf->can_dlc;
}
-/*
- * Called by the driver when there's room for more data. If we have
- * more packets to send, we send them here.
- */
-static void slcan_write_wakeup(struct tty_struct *tty)
+/* Write out any remaining transmit buffer. Scheduled when tty is writable */
+static void slcan_transmit(struct work_struct *work)
{
+ struct slcan *sl = container_of(work, struct slcan, tx_work);
int actual;
- struct slcan *sl = (struct slcan *) tty->disc_data;
-
- /* First make sure we're connected. */
- if (!sl || sl->magic != SLCAN_MAGIC || !netif_running(sl->dev))
- return;
spin_lock_bh(&sl->lock);
+ /* First make sure we're connected. */
+ if (!sl->tty || sl->magic != SLCAN_MAGIC || !netif_running(sl->dev)) {
+ spin_unlock_bh(&sl->lock);
+ return;
+ }
+
if (sl->xleft <= 0) {
/* Now serial buffer is almost free & we can start
* transmission of another packet */
sl->dev->stats.tx_packets++;
- clear_bit(TTY_DO_WRITE_WAKEUP, &tty->flags);
+ clear_bit(TTY_DO_WRITE_WAKEUP, &sl->tty->flags);
spin_unlock_bh(&sl->lock);
netif_wake_queue(sl->dev);
return;
}
- actual = tty->ops->write(tty, sl->xhead, sl->xleft);
+ actual = sl->tty->ops->write(sl->tty, sl->xhead, sl->xleft);
sl->xleft -= actual;
sl->xhead += actual;
spin_unlock_bh(&sl->lock);
}
+/*
+ * Called by the driver when there's room for more data.
+ * Schedule the transmit.
+ */
+static void slcan_write_wakeup(struct tty_struct *tty)
+{
+ struct slcan *sl = tty->disc_data;
+
+ schedule_work(&sl->tx_work);
+}
+
/* Send a can_frame to a TTY queue. */
static netdev_tx_t slc_xmit(struct sk_buff *skb, struct net_device *dev)
{
@@ -528,6 +540,7 @@
sl->magic = SLCAN_MAGIC;
sl->dev = dev;
spin_lock_init(&sl->lock);
+ INIT_WORK(&sl->tx_work, slcan_transmit);
slcan_devs[i] = dev;
return sl;
@@ -626,8 +639,12 @@
if (!sl || sl->magic != SLCAN_MAGIC || sl->tty != tty)
return;
+ spin_lock_bh(&sl->lock);
tty->disc_data = NULL;
sl->tty = NULL;
+ spin_unlock_bh(&sl->lock);
+
+ flush_work(&sl->tx_work);
/* Flush network side */
unregister_netdev(sl->dev);
diff --git a/drivers/net/ethernet/allwinner/sun4i-emac.c b/drivers/net/ethernet/allwinner/sun4i-emac.c
index 2846067..d81e716 100644
--- a/drivers/net/ethernet/allwinner/sun4i-emac.c
+++ b/drivers/net/ethernet/allwinner/sun4i-emac.c
@@ -736,6 +736,7 @@
ret = emac_mdio_probe(dev);
if (ret < 0) {
+ free_irq(dev->irq, dev);
netdev_err(dev, "cannot probe MDIO bus\n");
return ret;
}
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index df2792d..8afa579 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -3224,7 +3224,7 @@
return 0;
}
-#define NVRAM_CMD_TIMEOUT 100
+#define NVRAM_CMD_TIMEOUT 5000
static int tg3_nvram_exec_cmd(struct tg3 *tp, u32 nvram_cmd)
{
@@ -3232,7 +3232,7 @@
tw32(NVRAM_CMD, nvram_cmd);
for (i = 0; i < NVRAM_CMD_TIMEOUT; i++) {
- udelay(10);
+ usleep_range(10, 40);
if (tr32(NVRAM_CMD) & NVRAM_CMD_DONE) {
udelay(10);
break;
@@ -7854,8 +7854,8 @@
netif_wake_queue(tp->dev);
}
- segs = skb_gso_segment(skb, tp->dev->features & ~NETIF_F_TSO);
- if (IS_ERR(segs))
+ segs = skb_gso_segment(skb, tp->dev->features & ~(NETIF_F_TSO | NETIF_F_TSO6));
+ if (IS_ERR(segs) || !segs)
goto tg3_tso_bug_end;
do {
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
index 2f8d6b9..a83271c 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
@@ -4057,22 +4057,19 @@
EXPORT_SYMBOL(cxgb4_unregister_uld);
/* Check if netdev on which event is occured belongs to us or not. Return
- * suceess (1) if it belongs otherwise failure (0).
+ * success (true) if it belongs otherwise failure (false).
+ * Called with rcu_read_lock() held.
*/
-static int cxgb4_netdev(struct net_device *netdev)
+static bool cxgb4_netdev(const struct net_device *netdev)
{
struct adapter *adap;
int i;
- spin_lock(&adap_rcu_lock);
list_for_each_entry_rcu(adap, &adap_rcu_list, rcu_node)
for (i = 0; i < MAX_NPORTS; i++)
- if (adap->port[i] == netdev) {
- spin_unlock(&adap_rcu_lock);
- return 1;
- }
- spin_unlock(&adap_rcu_lock);
- return 0;
+ if (adap->port[i] == netdev)
+ return true;
+ return false;
}
static int clip_add(struct net_device *event_dev, struct inet6_ifaddr *ifa,
@@ -6396,6 +6393,7 @@
adapter->flags &= ~DEV_ENABLED;
}
pci_release_regions(pdev);
+ synchronize_rcu();
kfree(adapter);
} else
pci_release_regions(pdev);
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
index bba6768..931478e 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
@@ -3962,6 +3962,7 @@
p->lport = j;
p->rss_size = rss_size;
memcpy(adap->port[i]->dev_addr, addr, ETH_ALEN);
+ adap->port[i]->dev_port = j;
ret = ntohl(c.u.info.lstatus_to_modtype);
p->mdio_addr = (ret & FW_PORT_CMD_MDIOCAP) ?
diff --git a/drivers/net/ethernet/dec/tulip/timer.c b/drivers/net/ethernet/dec/tulip/timer.c
index 768379b..523d9dd 100644
--- a/drivers/net/ethernet/dec/tulip/timer.c
+++ b/drivers/net/ethernet/dec/tulip/timer.c
@@ -158,7 +158,7 @@
{
struct net_device *dev = (struct net_device *)data;
struct tulip_private *tp = netdev_priv(dev);
- int next_tick = 60*HZ;
+ int next_tick = 2*HZ;
if (tulip_debug > 1)
netdev_dbg(dev, "Comet link status %04x partner capability %04x\n",
diff --git a/drivers/net/ethernet/emulex/benet/be.h b/drivers/net/ethernet/emulex/benet/be.h
index 2e7c555..c2f5d2d 100644
--- a/drivers/net/ethernet/emulex/benet/be.h
+++ b/drivers/net/ethernet/emulex/benet/be.h
@@ -557,9 +557,7 @@
#define be_pvid_tagging_enabled(adapter) (adapter->pvid)
/* Is BE in QNQ multi-channel mode */
-#define be_is_qnq_mode(adapter) (adapter->mc_type == FLEX10 || \
- adapter->mc_type == vNIC1 || \
- adapter->mc_type == UFP)
+#define be_is_qnq_mode(adapter) (adapter->function_mode & QNQ_MODE)
#define lancer_chip(adapter) (adapter->pdev->device == OC_DEVICE_ID3 || \
adapter->pdev->device == OC_DEVICE_ID4)
diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.h b/drivers/net/ethernet/emulex/benet/be_cmds.h
index 3e0a6b2..59b3c05 100644
--- a/drivers/net/ethernet/emulex/benet/be_cmds.h
+++ b/drivers/net/ethernet/emulex/benet/be_cmds.h
@@ -1091,7 +1091,7 @@
* based on the skew/IPL.
*/
#define RDMA_ENABLED 0x4
-#define FLEX10_MODE 0x400
+#define QNQ_MODE 0x400
#define VNIC_MODE 0x20000
#define UMC_ENABLED 0x1000000
struct be_cmd_req_query_fw_cfg {
diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
index 6822b3d..34a26e4 100644
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
@@ -3254,9 +3254,9 @@
static u8 be_convert_mc_type(u32 function_mode)
{
- if (function_mode & VNIC_MODE && function_mode & FLEX10_MODE)
+ if (function_mode & VNIC_MODE && function_mode & QNQ_MODE)
return vNIC1;
- else if (function_mode & FLEX10_MODE)
+ else if (function_mode & QNQ_MODE)
return FLEX10;
else if (function_mode & VNIC_MODE)
return vNIC2;
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
index 38d9d27..77037fd 100644
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -320,6 +320,11 @@
return bufaddr;
}
+static inline bool is_ipv4_pkt(struct sk_buff *skb)
+{
+ return skb->protocol == htons(ETH_P_IP) && ip_hdr(skb)->version == 4;
+}
+
static int
fec_enet_clear_csum(struct sk_buff *skb, struct net_device *ndev)
{
@@ -330,7 +335,8 @@
if (unlikely(skb_cow_head(skb, 0)))
return -1;
- ip_hdr(skb)->check = 0;
+ if (is_ipv4_pkt(skb))
+ ip_hdr(skb)->check = 0;
*(__sum16 *)(skb->head + skb->csum_start + skb->csum_offset) = 0;
return 0;
diff --git a/drivers/net/ethernet/marvell/skge.c b/drivers/net/ethernet/marvell/skge.c
index 7f81ae6..e912b68 100644
--- a/drivers/net/ethernet/marvell/skge.c
+++ b/drivers/net/ethernet/marvell/skge.c
@@ -4199,6 +4199,13 @@
DMI_MATCH(DMI_BOARD_NAME, "P5NSLI")
},
},
+ {
+ .ident = "FUJITSU SIEMENS A8NE-FM",
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTek Computer INC."),
+ DMI_MATCH(DMI_BOARD_NAME, "A8NE-FM")
+ },
+ },
{}
};
diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c
index 5f42f6d..82ab427 100644
--- a/drivers/net/ethernet/mellanox/mlx4/main.c
+++ b/drivers/net/ethernet/mellanox/mlx4/main.c
@@ -2439,7 +2439,8 @@
(num_vfs_argc > 1 || probe_vfs_argc > 1)) {
mlx4_err(dev,
"Invalid syntax of num_vfs/probe_vfs with IB port - single port VFs syntax is only supported when all ports are configured as ethernet\n");
- goto err_close;
+ err = -EINVAL;
+ goto err_master_mfunc;
}
for (i = 0; i < sizeof(nvfs)/sizeof(nvfs[0]); i++) {
unsigned j;
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
index ff380da..b988d16 100644
--- a/drivers/net/ethernet/ti/cpsw.c
+++ b/drivers/net/ethernet/ti/cpsw.c
@@ -1212,7 +1212,12 @@
for_each_slave(priv, cpsw_slave_open, priv);
/* Add default VLAN */
- cpsw_add_default_vlan(priv);
+ if (!priv->data.dual_emac)
+ cpsw_add_default_vlan(priv);
+ else
+ cpsw_ale_add_vlan(priv->ale, priv->data.default_vlan,
+ ALE_ALL_PORTS << priv->host_port,
+ ALE_ALL_PORTS << priv->host_port, 0, 0);
if (!cpsw_common_res_usage_state(priv)) {
/* setup tx dma to fixed prio and zero offset */
diff --git a/drivers/net/ethernet/tile/tilegx.c b/drivers/net/ethernet/tile/tilegx.c
index 14389f8..4c70360 100644
--- a/drivers/net/ethernet/tile/tilegx.c
+++ b/drivers/net/ethernet/tile/tilegx.c
@@ -2191,7 +2191,6 @@
static void tile_net_dev_init(const char *name, const uint8_t *mac)
{
int ret;
- int i;
struct net_device *dev;
struct tile_net_priv *priv;
diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c
index c041f63..4ed38ea 100644
--- a/drivers/net/hyperv/netvsc.c
+++ b/drivers/net/hyperv/netvsc.c
@@ -189,7 +189,7 @@
"unable to teardown send buffer's gpadl\n");
return ret;
}
- net_device->recv_buf_gpadl_handle = 0;
+ net_device->send_buf_gpadl_handle = 0;
}
if (net_device->send_buf) {
/* Free up the receive buffer */
diff --git a/drivers/net/ieee802154/at86rf230.c b/drivers/net/ieee802154/at86rf230.c
index 4517b14..5089941 100644
--- a/drivers/net/ieee802154/at86rf230.c
+++ b/drivers/net/ieee802154/at86rf230.c
@@ -1137,6 +1137,8 @@
dev->flags = IEEE802154_HW_OMIT_CKSUM | IEEE802154_HW_AACK;
irq_type = irq_get_trigger_type(spi->irq);
+ if (!irq_type)
+ irq_type = IRQF_TRIGGER_RISING;
if (irq_type & (IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING)) {
irq_worker = at86rf230_irqwork;
irq_handler = at86rf230_isr;
@@ -1168,7 +1170,8 @@
if (rc)
goto err_hw_init;
- rc = devm_request_irq(&spi->dev, spi->irq, irq_handler, IRQF_SHARED,
+ rc = devm_request_irq(&spi->dev, spi->irq, irq_handler,
+ IRQF_SHARED | irq_type,
dev_name(&spi->dev), lp);
if (rc)
goto err_hw_init;
diff --git a/drivers/net/phy/at803x.c b/drivers/net/phy/at803x.c
index 6c622ae..fdc1b41 100644
--- a/drivers/net/phy/at803x.c
+++ b/drivers/net/phy/at803x.c
@@ -16,9 +16,13 @@
#include <linux/string.h>
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
+#include <linux/of_gpio.h>
+#include <linux/gpio/consumer.h>
#define AT803X_INTR_ENABLE 0x12
#define AT803X_INTR_STATUS 0x13
+#define AT803X_SMART_SPEED 0x14
+#define AT803X_LED_CONTROL 0x18
#define AT803X_WOL_ENABLE 0x01
#define AT803X_DEVICE_ADDR 0x03
#define AT803X_LOC_MAC_ADDR_0_15_OFFSET 0x804C
@@ -35,10 +39,52 @@
#define AT803X_DEBUG_SYSTEM_MODE_CTRL 0x05
#define AT803X_DEBUG_RGMII_TX_CLK_DLY BIT(8)
+#define ATH8030_PHY_ID 0x004dd076
+#define ATH8031_PHY_ID 0x004dd074
+#define ATH8035_PHY_ID 0x004dd072
+
MODULE_DESCRIPTION("Atheros 803x PHY driver");
MODULE_AUTHOR("Matus Ujhelyi");
MODULE_LICENSE("GPL");
+struct at803x_priv {
+ bool phy_reset:1;
+ struct gpio_desc *gpiod_reset;
+};
+
+struct at803x_context {
+ u16 bmcr;
+ u16 advertise;
+ u16 control1000;
+ u16 int_enable;
+ u16 smart_speed;
+ u16 led_control;
+};
+
+/* save relevant PHY registers to private copy */
+static void at803x_context_save(struct phy_device *phydev,
+ struct at803x_context *context)
+{
+ context->bmcr = phy_read(phydev, MII_BMCR);
+ context->advertise = phy_read(phydev, MII_ADVERTISE);
+ context->control1000 = phy_read(phydev, MII_CTRL1000);
+ context->int_enable = phy_read(phydev, AT803X_INTR_ENABLE);
+ context->smart_speed = phy_read(phydev, AT803X_SMART_SPEED);
+ context->led_control = phy_read(phydev, AT803X_LED_CONTROL);
+}
+
+/* restore relevant PHY registers from private copy */
+static void at803x_context_restore(struct phy_device *phydev,
+ const struct at803x_context *context)
+{
+ phy_write(phydev, MII_BMCR, context->bmcr);
+ phy_write(phydev, MII_ADVERTISE, context->advertise);
+ phy_write(phydev, MII_CTRL1000, context->control1000);
+ phy_write(phydev, AT803X_INTR_ENABLE, context->int_enable);
+ phy_write(phydev, AT803X_SMART_SPEED, context->smart_speed);
+ phy_write(phydev, AT803X_LED_CONTROL, context->led_control);
+}
+
static int at803x_set_wol(struct phy_device *phydev,
struct ethtool_wolinfo *wol)
{
@@ -142,6 +188,26 @@
return 0;
}
+static int at803x_probe(struct phy_device *phydev)
+{
+ struct device *dev = &phydev->dev;
+ struct at803x_priv *priv;
+
+ priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
+ if (!priv)
+ return -ENOMEM;
+
+ priv->gpiod_reset = devm_gpiod_get(dev, "reset");
+ if (IS_ERR(priv->gpiod_reset))
+ priv->gpiod_reset = NULL;
+ else
+ gpiod_direction_output(priv->gpiod_reset, 1);
+
+ phydev->priv = priv;
+
+ return 0;
+}
+
static int at803x_config_init(struct phy_device *phydev)
{
int ret;
@@ -189,58 +255,99 @@
return err;
}
+static void at803x_link_change_notify(struct phy_device *phydev)
+{
+ struct at803x_priv *priv = phydev->priv;
+
+ /*
+ * Conduct a hardware reset for AT8030 every time a link loss is
+ * signalled. This is necessary to circumvent a hardware bug that
+ * occurs when the cable is unplugged while TX packets are pending
+ * in the FIFO. In such cases, the FIFO enters an error mode it
+ * cannot recover from by software.
+ */
+ if (phydev->drv->phy_id == ATH8030_PHY_ID) {
+ if (phydev->state == PHY_NOLINK) {
+ if (priv->gpiod_reset && !priv->phy_reset) {
+ struct at803x_context context;
+
+ at803x_context_save(phydev, &context);
+
+ gpiod_set_value(priv->gpiod_reset, 0);
+ msleep(1);
+ gpiod_set_value(priv->gpiod_reset, 1);
+ msleep(1);
+
+ at803x_context_restore(phydev, &context);
+
+ dev_dbg(&phydev->dev, "%s(): phy was reset\n",
+ __func__);
+ priv->phy_reset = true;
+ }
+ } else {
+ priv->phy_reset = false;
+ }
+ }
+}
+
static struct phy_driver at803x_driver[] = {
{
/* ATHEROS 8035 */
- .phy_id = 0x004dd072,
- .name = "Atheros 8035 ethernet",
- .phy_id_mask = 0xffffffef,
- .config_init = at803x_config_init,
- .set_wol = at803x_set_wol,
- .get_wol = at803x_get_wol,
- .suspend = at803x_suspend,
- .resume = at803x_resume,
- .features = PHY_GBIT_FEATURES,
- .flags = PHY_HAS_INTERRUPT,
- .config_aneg = genphy_config_aneg,
- .read_status = genphy_read_status,
- .driver = {
+ .phy_id = ATH8035_PHY_ID,
+ .name = "Atheros 8035 ethernet",
+ .phy_id_mask = 0xffffffef,
+ .probe = at803x_probe,
+ .config_init = at803x_config_init,
+ .link_change_notify = at803x_link_change_notify,
+ .set_wol = at803x_set_wol,
+ .get_wol = at803x_get_wol,
+ .suspend = at803x_suspend,
+ .resume = at803x_resume,
+ .features = PHY_GBIT_FEATURES,
+ .flags = PHY_HAS_INTERRUPT,
+ .config_aneg = genphy_config_aneg,
+ .read_status = genphy_read_status,
+ .driver = {
.owner = THIS_MODULE,
},
}, {
/* ATHEROS 8030 */
- .phy_id = 0x004dd076,
- .name = "Atheros 8030 ethernet",
- .phy_id_mask = 0xffffffef,
- .config_init = at803x_config_init,
- .set_wol = at803x_set_wol,
- .get_wol = at803x_get_wol,
- .suspend = at803x_suspend,
- .resume = at803x_resume,
- .features = PHY_GBIT_FEATURES,
- .flags = PHY_HAS_INTERRUPT,
- .config_aneg = genphy_config_aneg,
- .read_status = genphy_read_status,
- .driver = {
+ .phy_id = ATH8030_PHY_ID,
+ .name = "Atheros 8030 ethernet",
+ .phy_id_mask = 0xffffffef,
+ .probe = at803x_probe,
+ .config_init = at803x_config_init,
+ .link_change_notify = at803x_link_change_notify,
+ .set_wol = at803x_set_wol,
+ .get_wol = at803x_get_wol,
+ .suspend = at803x_suspend,
+ .resume = at803x_resume,
+ .features = PHY_GBIT_FEATURES,
+ .flags = PHY_HAS_INTERRUPT,
+ .config_aneg = genphy_config_aneg,
+ .read_status = genphy_read_status,
+ .driver = {
.owner = THIS_MODULE,
},
}, {
/* ATHEROS 8031 */
- .phy_id = 0x004dd074,
- .name = "Atheros 8031 ethernet",
- .phy_id_mask = 0xffffffef,
- .config_init = at803x_config_init,
- .set_wol = at803x_set_wol,
- .get_wol = at803x_get_wol,
- .suspend = at803x_suspend,
- .resume = at803x_resume,
- .features = PHY_GBIT_FEATURES,
- .flags = PHY_HAS_INTERRUPT,
- .config_aneg = genphy_config_aneg,
- .read_status = genphy_read_status,
- .ack_interrupt = &at803x_ack_interrupt,
- .config_intr = &at803x_config_intr,
- .driver = {
+ .phy_id = ATH8031_PHY_ID,
+ .name = "Atheros 8031 ethernet",
+ .phy_id_mask = 0xffffffef,
+ .probe = at803x_probe,
+ .config_init = at803x_config_init,
+ .link_change_notify = at803x_link_change_notify,
+ .set_wol = at803x_set_wol,
+ .get_wol = at803x_get_wol,
+ .suspend = at803x_suspend,
+ .resume = at803x_resume,
+ .features = PHY_GBIT_FEATURES,
+ .flags = PHY_HAS_INTERRUPT,
+ .config_aneg = genphy_config_aneg,
+ .read_status = genphy_read_status,
+ .ack_interrupt = &at803x_ack_interrupt,
+ .config_intr = &at803x_config_intr,
+ .driver = {
.owner = THIS_MODULE,
},
} };
@@ -260,9 +367,9 @@
module_exit(atheros_exit);
static struct mdio_device_id __maybe_unused atheros_tbl[] = {
- { 0x004dd076, 0xffffffef },
- { 0x004dd074, 0xffffffef },
- { 0x004dd072, 0xffffffef },
+ { ATH8030_PHY_ID, 0xffffffef },
+ { ATH8031_PHY_ID, 0xffffffef },
+ { ATH8035_PHY_ID, 0xffffffef },
{ }
};
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index 3bc079a..f7c6181 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -720,6 +720,9 @@
mutex_lock(&phydev->lock);
+ if (phydev->drv->link_change_notify)
+ phydev->drv->link_change_notify(phydev);
+
switch (phydev->state) {
case PHY_DOWN:
case PHY_STARTING:
diff --git a/drivers/net/slip/slip.c b/drivers/net/slip/slip.c
index ad4a94e..8752644 100644
--- a/drivers/net/slip/slip.c
+++ b/drivers/net/slip/slip.c
@@ -83,6 +83,7 @@
#include <linux/delay.h>
#include <linux/init.h>
#include <linux/slab.h>
+#include <linux/workqueue.h>
#include "slip.h"
#ifdef CONFIG_INET
#include <linux/ip.h>
@@ -416,36 +417,46 @@
#endif
}
-/*
- * Called by the driver when there's room for more data. If we have
- * more packets to send, we send them here.
- */
-static void slip_write_wakeup(struct tty_struct *tty)
+/* Write out any remaining transmit buffer. Scheduled when tty is writable */
+static void slip_transmit(struct work_struct *work)
{
+ struct slip *sl = container_of(work, struct slip, tx_work);
int actual;
- struct slip *sl = tty->disc_data;
-
- /* First make sure we're connected. */
- if (!sl || sl->magic != SLIP_MAGIC || !netif_running(sl->dev))
- return;
spin_lock_bh(&sl->lock);
+ /* First make sure we're connected. */
+ if (!sl->tty || sl->magic != SLIP_MAGIC || !netif_running(sl->dev)) {
+ spin_unlock_bh(&sl->lock);
+ return;
+ }
+
if (sl->xleft <= 0) {
/* Now serial buffer is almost free & we can start
* transmission of another packet */
sl->dev->stats.tx_packets++;
- clear_bit(TTY_DO_WRITE_WAKEUP, &tty->flags);
+ clear_bit(TTY_DO_WRITE_WAKEUP, &sl->tty->flags);
spin_unlock_bh(&sl->lock);
sl_unlock(sl);
return;
}
- actual = tty->ops->write(tty, sl->xhead, sl->xleft);
+ actual = sl->tty->ops->write(sl->tty, sl->xhead, sl->xleft);
sl->xleft -= actual;
sl->xhead += actual;
spin_unlock_bh(&sl->lock);
}
+/*
+ * Called by the driver when there's room for more data.
+ * Schedule the transmit.
+ */
+static void slip_write_wakeup(struct tty_struct *tty)
+{
+ struct slip *sl = tty->disc_data;
+
+ schedule_work(&sl->tx_work);
+}
+
static void sl_tx_timeout(struct net_device *dev)
{
struct slip *sl = netdev_priv(dev);
@@ -749,6 +760,7 @@
sl->magic = SLIP_MAGIC;
sl->dev = dev;
spin_lock_init(&sl->lock);
+ INIT_WORK(&sl->tx_work, slip_transmit);
sl->mode = SL_MODE_DEFAULT;
#ifdef CONFIG_SLIP_SMART
/* initialize timer_list struct */
@@ -872,8 +884,12 @@
if (!sl || sl->magic != SLIP_MAGIC || sl->tty != tty)
return;
+ spin_lock_bh(&sl->lock);
tty->disc_data = NULL;
sl->tty = NULL;
+ spin_unlock_bh(&sl->lock);
+
+ flush_work(&sl->tx_work);
/* VSV = very important to remove timers */
#ifdef CONFIG_SLIP_SMART
diff --git a/drivers/net/slip/slip.h b/drivers/net/slip/slip.h
index 67673cf..cf32aad 100644
--- a/drivers/net/slip/slip.h
+++ b/drivers/net/slip/slip.h
@@ -53,6 +53,7 @@
struct tty_struct *tty; /* ptr to TTY structure */
struct net_device *dev; /* easy for intr handling */
spinlock_t lock;
+ struct work_struct tx_work; /* Flushes transmit buffer */
#ifdef SL_INCLUDE_CSLIP
struct slcompress *slcomp; /* for header compression */
diff --git a/drivers/net/usb/huawei_cdc_ncm.c b/drivers/net/usb/huawei_cdc_ncm.c
index f9822bc..5d95a13 100644
--- a/drivers/net/usb/huawei_cdc_ncm.c
+++ b/drivers/net/usb/huawei_cdc_ncm.c
@@ -84,12 +84,13 @@
ctx = drvstate->ctx;
if (usbnet_dev->status)
- /* CDC-WMC r1.1 requires wMaxCommand to be "at least 256
- * decimal (0x100)"
+ /* The wMaxCommand buffer must be big enough to hold
+ * any message from the modem. Experience has shown
+ * that some replies are more than 256 bytes long
*/
subdriver = usb_cdc_wdm_register(ctx->control,
&usbnet_dev->status->desc,
- 256, /* wMaxCommand */
+ 1024, /* wMaxCommand */
huawei_cdc_ncm_wdm_manage_power);
if (IS_ERR(subdriver)) {
ret = PTR_ERR(subdriver);
diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c
index 9739434..b76f7dc 100644
--- a/drivers/net/vmxnet3/vmxnet3_drv.c
+++ b/drivers/net/vmxnet3/vmxnet3_drv.c
@@ -2589,8 +2589,8 @@
for (i = 0; i < adapter->num_tx_queues; i++)
spin_lock_init(&adapter->tx_queue[i].tx_lock);
- err = vmxnet3_create_queues(adapter, VMXNET3_DEF_TX_RING_SIZE,
- VMXNET3_DEF_RX_RING_SIZE,
+ err = vmxnet3_create_queues(adapter, adapter->tx_ring_size,
+ adapter->rx_ring_size,
VMXNET3_DEF_RX_RING_SIZE);
if (err)
goto queue_err;
@@ -2968,6 +2968,9 @@
adapter->netdev = netdev;
adapter->pdev = pdev;
+ adapter->tx_ring_size = VMXNET3_DEF_TX_RING_SIZE;
+ adapter->rx_ring_size = VMXNET3_DEF_RX_RING_SIZE;
+
spin_lock_init(&adapter->cmd_lock);
adapter->adapter_pa = dma_map_single(&adapter->pdev->dev, adapter,
sizeof(struct vmxnet3_adapter),
diff --git a/drivers/net/vmxnet3/vmxnet3_ethtool.c b/drivers/net/vmxnet3/vmxnet3_ethtool.c
index 40c1c7b..b725fd9 100644
--- a/drivers/net/vmxnet3/vmxnet3_ethtool.c
+++ b/drivers/net/vmxnet3/vmxnet3_ethtool.c
@@ -449,8 +449,8 @@
param->rx_mini_max_pending = 0;
param->rx_jumbo_max_pending = 0;
- param->rx_pending = adapter->rx_queue[0].rx_ring[0].size;
- param->tx_pending = adapter->tx_queue[0].tx_ring.size;
+ param->rx_pending = adapter->rx_ring_size;
+ param->tx_pending = adapter->tx_ring_size;
param->rx_mini_pending = 0;
param->rx_jumbo_pending = 0;
}
@@ -529,9 +529,11 @@
* size */
netdev_err(netdev, "failed to apply new sizes, "
"try the default ones\n");
+ new_rx_ring_size = VMXNET3_DEF_RX_RING_SIZE;
+ new_tx_ring_size = VMXNET3_DEF_TX_RING_SIZE;
err = vmxnet3_create_queues(adapter,
- VMXNET3_DEF_TX_RING_SIZE,
- VMXNET3_DEF_RX_RING_SIZE,
+ new_tx_ring_size,
+ new_rx_ring_size,
VMXNET3_DEF_RX_RING_SIZE);
if (err) {
netdev_err(netdev, "failed to create queues "
@@ -545,6 +547,8 @@
netdev_err(netdev, "failed to re-activate, error %d."
" Closing it\n", err);
}
+ adapter->tx_ring_size = new_tx_ring_size;
+ adapter->rx_ring_size = new_rx_ring_size;
out:
clear_bit(VMXNET3_STATE_BIT_RESETTING, &adapter->state);
diff --git a/drivers/net/vmxnet3/vmxnet3_int.h b/drivers/net/vmxnet3/vmxnet3_int.h
index 190569d..29ee77f2 100644
--- a/drivers/net/vmxnet3/vmxnet3_int.h
+++ b/drivers/net/vmxnet3/vmxnet3_int.h
@@ -349,6 +349,11 @@
u32 link_speed; /* in mbps */
u64 tx_timeout_count;
+
+ /* Ring sizes */
+ u32 tx_ring_size;
+ u32 rx_ring_size;
+
struct work_struct work;
unsigned long state; /* VMXNET3_STATE_BIT_xxx */
diff --git a/drivers/net/wireless/b43/Kconfig b/drivers/net/wireless/b43/Kconfig
index e3f67b8..40fd9b7 100644
--- a/drivers/net/wireless/b43/Kconfig
+++ b/drivers/net/wireless/b43/Kconfig
@@ -36,7 +36,7 @@
choice
prompt "Supported bus types"
depends on B43
- default B43_BCMA_AND_SSB
+ default B43_BUSES_BCMA_AND_SSB
config B43_BUSES_BCMA_AND_SSB
bool "BCMA and SSB"
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index 32538ac..0d6a0bb 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -5221,6 +5221,7 @@
/* We don't support 5 GHz on some PHYs yet */
switch (dev->phy.type) {
case B43_PHYTYPE_A:
+ case B43_PHYTYPE_G:
case B43_PHYTYPE_N:
case B43_PHYTYPE_LP:
case B43_PHYTYPE_HT:
diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c
index 4f38f19..6e6ef3f 100644
--- a/drivers/net/wireless/b43/xmit.c
+++ b/drivers/net/wireless/b43/xmit.c
@@ -811,9 +811,13 @@
break;
case B43_PHYTYPE_G:
status.band = IEEE80211_BAND_2GHZ;
- /* chanid is the radio channel cookie value as used
- * to tune the radio. */
- status.freq = chanid + 2400;
+ /* Somewhere between 478.104 and 508.1084 firmware for G-PHY
+ * has been modified to be compatible with N-PHY and others.
+ */
+ if (dev->fw.rev >= 508)
+ status.freq = ieee80211_channel_to_frequency(chanid, status.band);
+ else
+ status.freq = chanid + 2400;
break;
case B43_PHYTYPE_N:
case B43_PHYTYPE_LP:
diff --git a/drivers/net/wireless/mwifiex/pcie.c b/drivers/net/wireless/mwifiex/pcie.c
index 574d4b5..2cc9b6f 100644
--- a/drivers/net/wireless/mwifiex/pcie.c
+++ b/drivers/net/wireless/mwifiex/pcie.c
@@ -50,7 +50,7 @@
return -1;
}
mapping.len = size;
- memcpy(skb->cb, &mapping, sizeof(mapping));
+ mwifiex_store_mapping(skb, &mapping);
return 0;
}
@@ -60,7 +60,7 @@
struct pcie_service_card *card = adapter->card;
struct mwifiex_dma_mapping mapping;
- MWIFIEX_SKB_PACB(skb, &mapping);
+ mwifiex_get_mapping(skb, &mapping);
pci_unmap_single(card->dev, mapping.addr, mapping.len, flags);
}
diff --git a/drivers/net/wireless/mwifiex/util.h b/drivers/net/wireless/mwifiex/util.h
index ddae570..caadb37 100644
--- a/drivers/net/wireless/mwifiex/util.h
+++ b/drivers/net/wireless/mwifiex/util.h
@@ -20,32 +20,55 @@
#ifndef _MWIFIEX_UTIL_H_
#define _MWIFIEX_UTIL_H_
-static inline struct mwifiex_rxinfo *MWIFIEX_SKB_RXCB(struct sk_buff *skb)
-{
- return (struct mwifiex_rxinfo *)(skb->cb + sizeof(dma_addr_t));
-}
-
-static inline struct mwifiex_txinfo *MWIFIEX_SKB_TXCB(struct sk_buff *skb)
-{
- return (struct mwifiex_txinfo *)(skb->cb + sizeof(dma_addr_t));
-}
-
struct mwifiex_dma_mapping {
dma_addr_t addr;
size_t len;
};
-static inline void MWIFIEX_SKB_PACB(struct sk_buff *skb,
- struct mwifiex_dma_mapping *mapping)
+struct mwifiex_cb {
+ struct mwifiex_dma_mapping dma_mapping;
+ union {
+ struct mwifiex_rxinfo rx_info;
+ struct mwifiex_txinfo tx_info;
+ };
+};
+
+static inline struct mwifiex_rxinfo *MWIFIEX_SKB_RXCB(struct sk_buff *skb)
{
- memcpy(mapping, skb->cb, sizeof(*mapping));
+ struct mwifiex_cb *cb = (struct mwifiex_cb *)skb->cb;
+
+ BUILD_BUG_ON(sizeof(struct mwifiex_cb) > sizeof(skb->cb));
+ return &cb->rx_info;
+}
+
+static inline struct mwifiex_txinfo *MWIFIEX_SKB_TXCB(struct sk_buff *skb)
+{
+ struct mwifiex_cb *cb = (struct mwifiex_cb *)skb->cb;
+
+ return &cb->tx_info;
+}
+
+static inline void mwifiex_store_mapping(struct sk_buff *skb,
+ struct mwifiex_dma_mapping *mapping)
+{
+ struct mwifiex_cb *cb = (struct mwifiex_cb *)skb->cb;
+
+ memcpy(&cb->dma_mapping, mapping, sizeof(*mapping));
+}
+
+static inline void mwifiex_get_mapping(struct sk_buff *skb,
+ struct mwifiex_dma_mapping *mapping)
+{
+ struct mwifiex_cb *cb = (struct mwifiex_cb *)skb->cb;
+
+ memcpy(mapping, &cb->dma_mapping, sizeof(*mapping));
}
static inline dma_addr_t MWIFIEX_SKB_DMA_ADDR(struct sk_buff *skb)
{
struct mwifiex_dma_mapping mapping;
- MWIFIEX_SKB_PACB(skb, &mapping);
+ mwifiex_get_mapping(skb, &mapping);
return mapping.addr;
}
diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c
index 2f1cd92..a511ccc 100644
--- a/drivers/net/wireless/rt2x00/rt2500pci.c
+++ b/drivers/net/wireless/rt2x00/rt2500pci.c
@@ -1681,8 +1681,13 @@
/*
* Detect if this device has an hardware controlled radio.
*/
- if (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_HARDWARE_RADIO))
+ if (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_HARDWARE_RADIO)) {
__set_bit(CAPABILITY_HW_BUTTON, &rt2x00dev->cap_flags);
+ /*
+ * On this device RFKILL initialized during probe does not work.
+ */
+ __set_bit(REQUIRE_DELAYED_RFKILL, &rt2x00dev->cap_flags);
+ }
/*
* Check if the BBP tuning should be enabled.
diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c
index a49c3d7..e11dab2 100644
--- a/drivers/net/wireless/rt2x00/rt2800usb.c
+++ b/drivers/net/wireless/rt2x00/rt2800usb.c
@@ -229,6 +229,27 @@
/*
* Firmware functions
*/
+static int rt2800usb_autorun_detect(struct rt2x00_dev *rt2x00dev)
+{
+ __le32 reg;
+ u32 fw_mode;
+
+ /* cannot use rt2x00usb_register_read here as it uses different
+ * mode (MULTI_READ vs. DEVICE_MODE) and does not pass the
+ * magic value USB_MODE_AUTORUN (0x11) to the device, thus the
+ * returned value would be invalid.
+ */
+ rt2x00usb_vendor_request(rt2x00dev, USB_DEVICE_MODE,
+ USB_VENDOR_REQUEST_IN, 0, USB_MODE_AUTORUN,
+ ®, sizeof(reg), REGISTER_TIMEOUT_FIRMWARE);
+ fw_mode = le32_to_cpu(reg);
+
+ if ((fw_mode & 0x00000003) == 2)
+ return 1;
+
+ return 0;
+}
+
static char *rt2800usb_get_firmware_name(struct rt2x00_dev *rt2x00dev)
{
return FIRMWARE_RT2870;
@@ -257,8 +278,13 @@
/*
* Write firmware to device.
*/
- rt2x00usb_register_multiwrite(rt2x00dev, FIRMWARE_IMAGE_BASE,
- data + offset, length);
+ if (rt2800usb_autorun_detect(rt2x00dev)) {
+ rt2x00_info(rt2x00dev,
+ "Firmware loading not required - NIC in AutoRun mode\n");
+ } else {
+ rt2x00usb_register_multiwrite(rt2x00dev, FIRMWARE_IMAGE_BASE,
+ data + offset, length);
+ }
rt2x00usb_register_write(rt2x00dev, H2M_MAILBOX_CID, ~0);
rt2x00usb_register_write(rt2x00dev, H2M_MAILBOX_STATUS, ~0);
@@ -735,11 +761,18 @@
/*
* Device probe functions.
*/
+static int rt2800usb_efuse_detect(struct rt2x00_dev *rt2x00dev)
+{
+ if (rt2800usb_autorun_detect(rt2x00dev))
+ return 1;
+ return rt2800_efuse_detect(rt2x00dev);
+}
+
static int rt2800usb_read_eeprom(struct rt2x00_dev *rt2x00dev)
{
int retval;
- if (rt2800_efuse_detect(rt2x00dev))
+ if (rt2800usb_efuse_detect(rt2x00dev))
retval = rt2800_read_eeprom_efuse(rt2x00dev);
else
retval = rt2x00usb_eeprom_read(rt2x00dev, rt2x00dev->eeprom,
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h
index 010b765..d13f25c 100644
--- a/drivers/net/wireless/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/rt2x00/rt2x00.h
@@ -693,6 +693,7 @@
REQUIRE_SW_SEQNO,
REQUIRE_HT_TX_DESC,
REQUIRE_PS_AUTOWAKE,
+ REQUIRE_DELAYED_RFKILL,
/*
* Capabilities
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index 2bde672..4fa43a2e 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -1126,9 +1126,10 @@
return;
/*
- * Unregister extra components.
+ * Stop rfkill polling.
*/
- rt2x00rfkill_unregister(rt2x00dev);
+ if (test_bit(REQUIRE_DELAYED_RFKILL, &rt2x00dev->cap_flags))
+ rt2x00rfkill_unregister(rt2x00dev);
/*
* Allow the HW to uninitialize.
@@ -1166,6 +1167,12 @@
set_bit(DEVICE_STATE_INITIALIZED, &rt2x00dev->flags);
+ /*
+ * Start rfkill polling.
+ */
+ if (test_bit(REQUIRE_DELAYED_RFKILL, &rt2x00dev->cap_flags))
+ rt2x00rfkill_register(rt2x00dev);
+
return 0;
}
@@ -1375,7 +1382,12 @@
rt2x00link_register(rt2x00dev);
rt2x00leds_register(rt2x00dev);
rt2x00debug_register(rt2x00dev);
- rt2x00rfkill_register(rt2x00dev);
+
+ /*
+ * Start rfkill polling.
+ */
+ if (!test_bit(REQUIRE_DELAYED_RFKILL, &rt2x00dev->cap_flags))
+ rt2x00rfkill_register(rt2x00dev);
return 0;
@@ -1391,6 +1403,12 @@
clear_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags);
/*
+ * Stop rfkill polling.
+ */
+ if (!test_bit(REQUIRE_DELAYED_RFKILL, &rt2x00dev->cap_flags))
+ rt2x00rfkill_unregister(rt2x00dev);
+
+ /*
* Disable radio.
*/
rt2x00lib_disable_radio(rt2x00dev);
diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c
index 212ac48..004dff9 100644
--- a/drivers/net/wireless/rt2x00/rt2x00mac.c
+++ b/drivers/net/wireless/rt2x00/rt2x00mac.c
@@ -487,6 +487,8 @@
crypto.cipher = rt2x00crypto_key_to_cipher(key);
if (crypto.cipher == CIPHER_NONE)
return -EOPNOTSUPP;
+ if (crypto.cipher == CIPHER_TKIP && rt2x00_is_usb(rt2x00dev))
+ return -EOPNOTSUPP;
crypto.cmd = cmd;
diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.h b/drivers/net/wireless/rt2x00/rt2x00usb.h
index e7bcf62..831b65f 100644
--- a/drivers/net/wireless/rt2x00/rt2x00usb.h
+++ b/drivers/net/wireless/rt2x00/rt2x00usb.h
@@ -93,6 +93,7 @@
USB_MODE_SLEEP = 7, /* RT73USB */
USB_MODE_FIRMWARE = 8, /* RT73USB */
USB_MODE_WAKEUP = 9, /* RT73USB */
+ USB_MODE_AUTORUN = 17, /* RT2800USB */
};
/**
diff --git a/drivers/net/xen-netback/common.h b/drivers/net/xen-netback/common.h
index 4dd7c4a..2532ce8 100644
--- a/drivers/net/xen-netback/common.h
+++ b/drivers/net/xen-netback/common.h
@@ -222,6 +222,7 @@
/* Queues */
struct xenvif_queue *queues;
+ unsigned int num_queues; /* active queues, resource allocated */
/* Miscellaneous private stuff. */
struct net_device *dev;
diff --git a/drivers/net/xen-netback/interface.c b/drivers/net/xen-netback/interface.c
index 852da34..9e97c7c 100644
--- a/drivers/net/xen-netback/interface.c
+++ b/drivers/net/xen-netback/interface.c
@@ -137,32 +137,11 @@
}
}
-static u16 xenvif_select_queue(struct net_device *dev, struct sk_buff *skb,
- void *accel_priv, select_queue_fallback_t fallback)
-{
- unsigned int num_queues = dev->real_num_tx_queues;
- u32 hash;
- u16 queue_index;
-
- /* First, check if there is only one queue to optimise the
- * single-queue or old frontend scenario.
- */
- if (num_queues == 1) {
- queue_index = 0;
- } else {
- /* Use skb_get_hash to obtain an L4 hash if available */
- hash = skb_get_hash(skb);
- queue_index = hash % num_queues;
- }
-
- return queue_index;
-}
-
static int xenvif_start_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct xenvif *vif = netdev_priv(dev);
struct xenvif_queue *queue = NULL;
- unsigned int num_queues = dev->real_num_tx_queues;
+ unsigned int num_queues = vif->num_queues;
u16 index;
int min_slots_needed;
@@ -225,7 +204,7 @@
{
struct xenvif *vif = netdev_priv(dev);
struct xenvif_queue *queue = NULL;
- unsigned int num_queues = dev->real_num_tx_queues;
+ unsigned int num_queues = vif->num_queues;
unsigned long rx_bytes = 0;
unsigned long rx_packets = 0;
unsigned long tx_bytes = 0;
@@ -256,7 +235,7 @@
static void xenvif_up(struct xenvif *vif)
{
struct xenvif_queue *queue = NULL;
- unsigned int num_queues = vif->dev->real_num_tx_queues;
+ unsigned int num_queues = vif->num_queues;
unsigned int queue_index;
for (queue_index = 0; queue_index < num_queues; ++queue_index) {
@@ -272,7 +251,7 @@
static void xenvif_down(struct xenvif *vif)
{
struct xenvif_queue *queue = NULL;
- unsigned int num_queues = vif->dev->real_num_tx_queues;
+ unsigned int num_queues = vif->num_queues;
unsigned int queue_index;
for (queue_index = 0; queue_index < num_queues; ++queue_index) {
@@ -379,7 +358,7 @@
struct ethtool_stats *stats, u64 * data)
{
struct xenvif *vif = netdev_priv(dev);
- unsigned int num_queues = dev->real_num_tx_queues;
+ unsigned int num_queues = vif->num_queues;
int i;
unsigned int queue_index;
struct xenvif_stats *vif_stats;
@@ -424,7 +403,6 @@
.ndo_fix_features = xenvif_fix_features,
.ndo_set_mac_address = eth_mac_addr,
.ndo_validate_addr = eth_validate_addr,
- .ndo_select_queue = xenvif_select_queue,
};
struct xenvif *xenvif_alloc(struct device *parent, domid_t domid,
@@ -438,7 +416,7 @@
snprintf(name, IFNAMSIZ - 1, "vif%u.%u", domid, handle);
/* Allocate a netdev with the max. supported number of queues.
* When the guest selects the desired number, it will be updated
- * via netif_set_real_num_tx_queues().
+ * via netif_set_real_num_*_queues().
*/
dev = alloc_netdev_mq(sizeof(struct xenvif), name, ether_setup,
xenvif_max_queues);
@@ -458,11 +436,9 @@
vif->dev = dev;
vif->disabled = false;
- /* Start out with no queues. The call below does not require
- * rtnl_lock() as it happens before register_netdev().
- */
+ /* Start out with no queues. */
vif->queues = NULL;
- netif_set_real_num_tx_queues(dev, 0);
+ vif->num_queues = 0;
dev->netdev_ops = &xenvif_netdev_ops;
dev->hw_features = NETIF_F_SG |
@@ -677,7 +653,7 @@
void xenvif_disconnect(struct xenvif *vif)
{
struct xenvif_queue *queue = NULL;
- unsigned int num_queues = vif->dev->real_num_tx_queues;
+ unsigned int num_queues = vif->num_queues;
unsigned int queue_index;
if (netif_carrier_ok(vif->dev))
@@ -724,7 +700,7 @@
void xenvif_free(struct xenvif *vif)
{
struct xenvif_queue *queue = NULL;
- unsigned int num_queues = vif->dev->real_num_tx_queues;
+ unsigned int num_queues = vif->num_queues;
unsigned int queue_index;
/* Here we want to avoid timeout messages if an skb can be legitimately
* stuck somewhere else. Realistically this could be an another vif's
@@ -748,12 +724,9 @@
xenvif_deinit_queue(queue);
}
- /* Free the array of queues. The call below does not require
- * rtnl_lock() because it happens after unregister_netdev().
- */
- netif_set_real_num_tx_queues(vif->dev, 0);
vfree(vif->queues);
vif->queues = NULL;
+ vif->num_queues = 0;
free_netdev(vif->dev);
diff --git a/drivers/net/xen-netback/xenbus.c b/drivers/net/xen-netback/xenbus.c
index 96c63dc2..3d85acd 100644
--- a/drivers/net/xen-netback/xenbus.c
+++ b/drivers/net/xen-netback/xenbus.c
@@ -527,9 +527,7 @@
/* Use the number of queues requested by the frontend */
be->vif->queues = vzalloc(requested_num_queues *
sizeof(struct xenvif_queue));
- rtnl_lock();
- netif_set_real_num_tx_queues(be->vif->dev, requested_num_queues);
- rtnl_unlock();
+ be->vif->num_queues = requested_num_queues;
for (queue_index = 0; queue_index < requested_num_queues; ++queue_index) {
queue = &be->vif->queues[queue_index];
@@ -546,9 +544,7 @@
* earlier queues can be destroyed using the regular
* disconnect logic.
*/
- rtnl_lock();
- netif_set_real_num_tx_queues(be->vif->dev, queue_index);
- rtnl_unlock();
+ be->vif->num_queues = queue_index;
goto err;
}
@@ -561,13 +557,19 @@
* and also clean up any previously initialised queues.
*/
xenvif_deinit_queue(queue);
- rtnl_lock();
- netif_set_real_num_tx_queues(be->vif->dev, queue_index);
- rtnl_unlock();
+ be->vif->num_queues = queue_index;
goto err;
}
}
+ /* Initialisation completed, tell core driver the number of
+ * active queues.
+ */
+ rtnl_lock();
+ netif_set_real_num_tx_queues(be->vif->dev, requested_num_queues);
+ netif_set_real_num_rx_queues(be->vif->dev, requested_num_queues);
+ rtnl_unlock();
+
xenvif_carrier_on(be->vif);
unregister_hotplug_status_watch(be);
@@ -582,13 +584,11 @@
return;
err:
- if (be->vif->dev->real_num_tx_queues > 0)
+ if (be->vif->num_queues > 0)
xenvif_disconnect(be->vif); /* Clean up existing queues */
vfree(be->vif->queues);
be->vif->queues = NULL;
- rtnl_lock();
- netif_set_real_num_tx_queues(be->vif->dev, 0);
- rtnl_unlock();
+ be->vif->num_queues = 0;
return;
}
@@ -596,7 +596,7 @@
static int connect_rings(struct backend_info *be, struct xenvif_queue *queue)
{
struct xenbus_device *dev = be->dev;
- unsigned int num_queues = queue->vif->dev->real_num_tx_queues;
+ unsigned int num_queues = queue->vif->num_queues;
unsigned long tx_ring_ref, rx_ring_ref;
unsigned int tx_evtchn, rx_evtchn;
int err;
diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c
index 5a7872a..2ccb4a0 100644
--- a/drivers/net/xen-netfront.c
+++ b/drivers/net/xen-netfront.c
@@ -1287,7 +1287,7 @@
if (likely(netif_carrier_ok(dev) &&
RING_HAS_UNCONSUMED_RESPONSES(&queue->rx)))
- napi_schedule(&queue->napi);
+ napi_schedule(&queue->napi);
return IRQ_HANDLED;
}
@@ -1437,10 +1437,11 @@
static void xennet_disconnect_backend(struct netfront_info *info)
{
unsigned int i = 0;
- struct netfront_queue *queue = NULL;
unsigned int num_queues = info->netdev->real_num_tx_queues;
for (i = 0; i < num_queues; ++i) {
+ struct netfront_queue *queue = &info->queues[i];
+
/* Stop old i/f to prevent errors whilst we rebuild the state. */
spin_lock_bh(&queue->rx_lock);
spin_lock_irq(&queue->tx_lock);
@@ -1698,8 +1699,6 @@
goto exit_free_tx;
}
- netif_napi_add(queue->info->netdev, &queue->napi, xennet_poll, 64);
-
return 0;
exit_free_tx:
@@ -1790,6 +1789,70 @@
return err;
}
+static void xennet_destroy_queues(struct netfront_info *info)
+{
+ unsigned int i;
+
+ rtnl_lock();
+
+ for (i = 0; i < info->netdev->real_num_tx_queues; i++) {
+ struct netfront_queue *queue = &info->queues[i];
+
+ if (netif_running(info->netdev))
+ napi_disable(&queue->napi);
+ netif_napi_del(&queue->napi);
+ }
+
+ rtnl_unlock();
+
+ kfree(info->queues);
+ info->queues = NULL;
+}
+
+static int xennet_create_queues(struct netfront_info *info,
+ unsigned int num_queues)
+{
+ unsigned int i;
+ int ret;
+
+ info->queues = kcalloc(num_queues, sizeof(struct netfront_queue),
+ GFP_KERNEL);
+ if (!info->queues)
+ return -ENOMEM;
+
+ rtnl_lock();
+
+ for (i = 0; i < num_queues; i++) {
+ struct netfront_queue *queue = &info->queues[i];
+
+ queue->id = i;
+ queue->info = info;
+
+ ret = xennet_init_queue(queue);
+ if (ret < 0) {
+ dev_warn(&info->netdev->dev, "only created %d queues\n",
+ num_queues);
+ num_queues = i;
+ break;
+ }
+
+ netif_napi_add(queue->info->netdev, &queue->napi,
+ xennet_poll, 64);
+ if (netif_running(info->netdev))
+ napi_enable(&queue->napi);
+ }
+
+ netif_set_real_num_tx_queues(info->netdev, num_queues);
+
+ rtnl_unlock();
+
+ if (num_queues == 0) {
+ dev_err(&info->netdev->dev, "no queues\n");
+ return -EINVAL;
+ }
+ return 0;
+}
+
/* Common code used when first setting up, and when resuming. */
static int talk_to_netback(struct xenbus_device *dev,
struct netfront_info *info)
@@ -1826,42 +1889,20 @@
goto out;
}
- /* Allocate array of queues */
- info->queues = kcalloc(num_queues, sizeof(struct netfront_queue), GFP_KERNEL);
- if (!info->queues) {
- err = -ENOMEM;
- goto out;
- }
- rtnl_lock();
- netif_set_real_num_tx_queues(info->netdev, num_queues);
- rtnl_unlock();
+ if (info->queues)
+ xennet_destroy_queues(info);
+
+ err = xennet_create_queues(info, num_queues);
+ if (err < 0)
+ goto destroy_ring;
/* Create shared ring, alloc event channel -- for each queue */
for (i = 0; i < num_queues; ++i) {
queue = &info->queues[i];
- queue->id = i;
- queue->info = info;
- err = xennet_init_queue(queue);
- if (err) {
- /* xennet_init_queue() cleans up after itself on failure,
- * but we still have to clean up any previously initialised
- * queues. If i > 0, set num_queues to i, then goto
- * destroy_ring, which calls xennet_disconnect_backend()
- * to tidy up.
- */
- if (i > 0) {
- rtnl_lock();
- netif_set_real_num_tx_queues(info->netdev, i);
- rtnl_unlock();
- goto destroy_ring;
- } else {
- goto out;
- }
- }
err = setup_netfront(dev, queue, feature_split_evtchn);
if (err) {
- /* As for xennet_init_queue(), setup_netfront() will tidy
- * up the current queue on error, but we need to clean up
+ /* setup_netfront() will tidy up the current
+ * queue on error, but we need to clean up
* those already allocated.
*/
if (i > 0) {
diff --git a/drivers/of/base.c b/drivers/of/base.c
index 8368d96..b986480 100644
--- a/drivers/of/base.c
+++ b/drivers/of/base.c
@@ -227,7 +227,8 @@
np->kobj.kset = of_kset;
if (!np->parent) {
/* Nodes without parents are new top level trees */
- rc = kobject_add(&np->kobj, NULL, safe_name(&of_kset->kobj, "base"));
+ rc = kobject_add(&np->kobj, NULL, "%s",
+ safe_name(&of_kset->kobj, "base"));
} else {
name = safe_name(&np->parent->kobj, kbasename(np->full_name));
if (!name || !name[0])
@@ -1960,9 +1961,9 @@
raw_spin_lock_irqsave(&devtree_lock, flags);
np->sibling = np->parent->child;
- np->allnext = of_allnodes;
+ np->allnext = np->parent->allnext;
+ np->parent->allnext = np;
np->parent->child = np;
- of_allnodes = np;
of_node_clear_flag(np, OF_DETACHED);
raw_spin_unlock_irqrestore(&devtree_lock, flags);
diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c
index c4cddf0..b777d8f 100644
--- a/drivers/of/fdt.c
+++ b/drivers/of/fdt.c
@@ -880,6 +880,21 @@
const u64 phys_offset = __pa(PAGE_OFFSET);
base &= PAGE_MASK;
size &= PAGE_MASK;
+
+ if (sizeof(phys_addr_t) < sizeof(u64)) {
+ if (base > ULONG_MAX) {
+ pr_warning("Ignoring memory block 0x%llx - 0x%llx\n",
+ base, base + size);
+ return;
+ }
+
+ if (base + size > ULONG_MAX) {
+ pr_warning("Ignoring memory range 0x%lx - 0x%llx\n",
+ ULONG_MAX, base + size);
+ size = ULONG_MAX - base;
+ }
+ }
+
if (base + size < phys_offset) {
pr_warning("Ignoring memory block 0x%llx - 0x%llx\n",
base, base + size);
diff --git a/drivers/of/of_mdio.c b/drivers/of/of_mdio.c
index fb4a598..a3bf212 100644
--- a/drivers/of/of_mdio.c
+++ b/drivers/of/of_mdio.c
@@ -323,11 +323,13 @@
fixed_link_node = of_get_child_by_name(np, "fixed-link");
if (fixed_link_node) {
status.link = 1;
- status.duplex = of_property_read_bool(np, "full-duplex");
+ status.duplex = of_property_read_bool(fixed_link_node,
+ "full-duplex");
if (of_property_read_u32(fixed_link_node, "speed", &status.speed))
return -EINVAL;
- status.pause = of_property_read_bool(np, "pause");
- status.asym_pause = of_property_read_bool(np, "asym-pause");
+ status.pause = of_property_read_bool(fixed_link_node, "pause");
+ status.asym_pause = of_property_read_bool(fixed_link_node,
+ "asym-pause");
of_node_put(fixed_link_node);
return fixed_phy_register(PHY_POLL, &status, np);
}
diff --git a/drivers/of/platform.c b/drivers/of/platform.c
index 6c48d73..500436f 100644
--- a/drivers/of/platform.c
+++ b/drivers/of/platform.c
@@ -166,10 +166,6 @@
int ret;
struct device *dev = &pdev->dev;
-#if defined(CONFIG_MICROBLAZE)
- pdev->archdata.dma_mask = 0xffffffffUL;
-#endif
-
/*
* Set default dma-mask to 32 bit. Drivers are expected to setup
* the correct supported dma_mask.
diff --git a/drivers/pci/host/pci-tegra.c b/drivers/pci/host/pci-tegra.c
index 083cf37..a2f0f88 100644
--- a/drivers/pci/host/pci-tegra.c
+++ b/drivers/pci/host/pci-tegra.c
@@ -41,11 +41,12 @@
#include <linux/reset.h>
#include <linux/sizes.h>
#include <linux/slab.h>
-#include <linux/tegra-cpuidle.h>
-#include <linux/tegra-powergate.h>
#include <linux/vmalloc.h>
#include <linux/regulator/consumer.h>
+#include <soc/tegra/cpuidle.h>
+#include <soc/tegra/powergate.h>
+
#include <asm/mach/irq.h>
#include <asm/mach/map.h>
#include <asm/mach/pci.h>
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 63a54a3..1c8592b 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -3135,8 +3135,13 @@
if (probe)
return 0;
- /* Wait for Transaction Pending bit clean */
- if (pci_wait_for_pending(dev, pos + PCI_AF_STATUS, PCI_AF_STATUS_TP))
+ /*
+ * Wait for Transaction Pending bit to clear. A word-aligned test
+ * is used, so we use the conrol offset rather than status and shift
+ * the test bit to match.
+ */
+ if (pci_wait_for_pending(dev, pos + PCI_AF_CTRL,
+ PCI_AF_STATUS_TP << 8))
goto clear;
dev_err(&dev->dev, "transaction is not cleared; proceeding with reset anyway\n");
diff --git a/drivers/phy/Kconfig b/drivers/phy/Kconfig
index 16a2f06..64b98d2 100644
--- a/drivers/phy/Kconfig
+++ b/drivers/phy/Kconfig
@@ -112,6 +112,7 @@
config PHY_SUN4I_USB
tristate "Allwinner sunxi SoC USB PHY driver"
depends on ARCH_SUNXI && HAS_IOMEM && OF
+ depends on RESET_CONTROLLER
select GENERIC_PHY
help
Enable this to support the transceiver that is part of Allwinner
@@ -122,6 +123,7 @@
config PHY_SAMSUNG_USB2
tristate "Samsung USB 2.0 PHY driver"
+ depends on HAS_IOMEM
select GENERIC_PHY
select MFD_SYSCON
help
diff --git a/drivers/phy/phy-core.c b/drivers/phy/phy-core.c
index c64a2f3..49c4465 100644
--- a/drivers/phy/phy-core.c
+++ b/drivers/phy/phy-core.c
@@ -614,8 +614,9 @@
return phy;
put_dev:
- put_device(&phy->dev);
- ida_remove(&phy_ida, phy->id);
+ put_device(&phy->dev); /* calls phy_release() which frees resources */
+ return ERR_PTR(ret);
+
free_phy:
kfree(phy);
return ERR_PTR(ret);
@@ -799,7 +800,7 @@
phy = to_phy(dev);
dev_vdbg(dev, "releasing '%s'\n", dev_name(dev));
- ida_remove(&phy_ida, phy->id);
+ ida_simple_remove(&phy_ida, phy->id);
kfree(phy);
}
diff --git a/drivers/phy/phy-omap-usb2.c b/drivers/phy/phy-omap-usb2.c
index 7007c11..34b3961 100644
--- a/drivers/phy/phy-omap-usb2.c
+++ b/drivers/phy/phy-omap-usb2.c
@@ -233,8 +233,8 @@
if (phy_data->flags & OMAP_USB2_CALIBRATE_FALSE_DISCONNECT) {
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
phy->phy_base = devm_ioremap_resource(&pdev->dev, res);
- if (!phy->phy_base)
- return -ENOMEM;
+ if (IS_ERR(phy->phy_base))
+ return PTR_ERR(phy->phy_base);
phy->flags |= OMAP_USB2_CALIBRATE_FALSE_DISCONNECT;
}
@@ -262,7 +262,6 @@
otg->phy = &phy->phy;
platform_set_drvdata(pdev, phy);
- pm_runtime_enable(phy->dev);
generic_phy = devm_phy_create(phy->dev, &ops, NULL);
if (IS_ERR(generic_phy))
@@ -270,10 +269,13 @@
phy_set_drvdata(generic_phy, phy);
+ pm_runtime_enable(phy->dev);
phy_provider = devm_of_phy_provider_register(phy->dev,
of_phy_simple_xlate);
- if (IS_ERR(phy_provider))
+ if (IS_ERR(phy_provider)) {
+ pm_runtime_disable(phy->dev);
return PTR_ERR(phy_provider);
+ }
phy->wkupclk = devm_clk_get(phy->dev, "wkupclk");
if (IS_ERR(phy->wkupclk)) {
@@ -317,6 +319,7 @@
if (!IS_ERR(phy->optclk))
clk_unprepare(phy->optclk);
usb_remove_phy(&phy->phy);
+ pm_runtime_disable(phy->dev);
return 0;
}
diff --git a/drivers/phy/phy-samsung-usb2.c b/drivers/phy/phy-samsung-usb2.c
index 8a8c6bc..1e69a32 100644
--- a/drivers/phy/phy-samsung-usb2.c
+++ b/drivers/phy/phy-samsung-usb2.c
@@ -107,6 +107,7 @@
#endif
{ },
};
+MODULE_DEVICE_TABLE(of, samsung_usb2_phy_of_match);
static int samsung_usb2_phy_probe(struct platform_device *pdev)
{
diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
index 0042ccb..0fa42be 100644
--- a/drivers/pinctrl/Kconfig
+++ b/drivers/pinctrl/Kconfig
@@ -328,6 +328,12 @@
bool
select PINCTRL_TEGRA
+config PINCTRL_TEGRA_XUSB
+ def_bool y if ARCH_TEGRA
+ select GENERIC_PHY
+ select PINCONF
+ select PINMUX
+
config PINCTRL_TZ1090
bool "Toumaz Xenif TZ1090 pin control driver"
depends on SOC_TZ1090
diff --git a/drivers/pinctrl/Makefile b/drivers/pinctrl/Makefile
index c4b5d40..df88788 100644
--- a/drivers/pinctrl/Makefile
+++ b/drivers/pinctrl/Makefile
@@ -55,6 +55,7 @@
obj-$(CONFIG_PINCTRL_TEGRA30) += pinctrl-tegra30.o
obj-$(CONFIG_PINCTRL_TEGRA114) += pinctrl-tegra114.o
obj-$(CONFIG_PINCTRL_TEGRA124) += pinctrl-tegra124.o
+obj-$(CONFIG_PINCTRL_TEGRA_XUSB) += pinctrl-tegra-xusb.o
obj-$(CONFIG_PINCTRL_TZ1090) += pinctrl-tz1090.o
obj-$(CONFIG_PINCTRL_TZ1090_PDC) += pinctrl-tz1090-pdc.o
obj-$(CONFIG_PINCTRL_U300) += pinctrl-u300.o
diff --git a/drivers/pinctrl/berlin/berlin.c b/drivers/pinctrl/berlin/berlin.c
index edf5d2f..86db223 100644
--- a/drivers/pinctrl/berlin/berlin.c
+++ b/drivers/pinctrl/berlin/berlin.c
@@ -320,7 +320,7 @@
regmap = dev_get_regmap(&pdev->dev, NULL);
if (!regmap)
- return PTR_ERR(regmap);
+ return -ENODEV;
pctrl = devm_kzalloc(dev, sizeof(*pctrl), GFP_KERNEL);
if (!pctrl)
diff --git a/drivers/pinctrl/pinctrl-tegra-xusb.c b/drivers/pinctrl/pinctrl-tegra-xusb.c
new file mode 100644
index 0000000..4a7daf5
--- /dev/null
+++ b/drivers/pinctrl/pinctrl-tegra-xusb.c
@@ -0,0 +1,973 @@
+/*
+ * Copyright (c) 2014, NVIDIA CORPORATION. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ */
+
+#include <linux/delay.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/phy/phy.h>
+#include <linux/pinctrl/pinctrl.h>
+#include <linux/pinctrl/pinmux.h>
+#include <linux/platform_device.h>
+#include <linux/reset.h>
+
+#include <dt-bindings/pinctrl/pinctrl-tegra-xusb.h>
+
+#include "core.h"
+#include "pinctrl-utils.h"
+
+#define XUSB_PADCTL_ELPG_PROGRAM 0x01c
+#define XUSB_PADCTL_ELPG_PROGRAM_AUX_MUX_LP0_VCORE_DOWN (1 << 26)
+#define XUSB_PADCTL_ELPG_PROGRAM_AUX_MUX_LP0_CLAMP_EN_EARLY (1 << 25)
+#define XUSB_PADCTL_ELPG_PROGRAM_AUX_MUX_LP0_CLAMP_EN (1 << 24)
+
+#define XUSB_PADCTL_IOPHY_PLL_P0_CTL1 0x040
+#define XUSB_PADCTL_IOPHY_PLL_P0_CTL1_PLL0_LOCKDET (1 << 19)
+#define XUSB_PADCTL_IOPHY_PLL_P0_CTL1_REFCLK_SEL_MASK (0xf << 12)
+#define XUSB_PADCTL_IOPHY_PLL_P0_CTL1_PLL_RST (1 << 1)
+
+#define XUSB_PADCTL_IOPHY_PLL_P0_CTL2 0x044
+#define XUSB_PADCTL_IOPHY_PLL_P0_CTL2_REFCLKBUF_EN (1 << 6)
+#define XUSB_PADCTL_IOPHY_PLL_P0_CTL2_TXCLKREF_EN (1 << 5)
+#define XUSB_PADCTL_IOPHY_PLL_P0_CTL2_TXCLKREF_SEL (1 << 4)
+
+#define XUSB_PADCTL_IOPHY_PLL_S0_CTL1 0x138
+#define XUSB_PADCTL_IOPHY_PLL_S0_CTL1_PLL1_LOCKDET (1 << 27)
+#define XUSB_PADCTL_IOPHY_PLL_S0_CTL1_PLL1_MODE (1 << 24)
+#define XUSB_PADCTL_IOPHY_PLL_S0_CTL1_PLL_PWR_OVRD (1 << 3)
+#define XUSB_PADCTL_IOPHY_PLL_S0_CTL1_PLL_RST (1 << 1)
+#define XUSB_PADCTL_IOPHY_PLL_S0_CTL1_PLL_IDDQ (1 << 0)
+
+#define XUSB_PADCTL_IOPHY_MISC_PAD_S0_CTL1 0x148
+#define XUSB_PADCTL_IOPHY_MISC_PAD_S0_CTL1_IDDQ_OVRD (1 << 1)
+#define XUSB_PADCTL_IOPHY_MISC_PAD_S0_CTL1_IDDQ (1 << 0)
+
+struct tegra_xusb_padctl_function {
+ const char *name;
+ const char * const *groups;
+ unsigned int num_groups;
+};
+
+struct tegra_xusb_padctl_group {
+ const unsigned int *funcs;
+ unsigned int num_funcs;
+};
+
+struct tegra_xusb_padctl_soc {
+ const struct pinctrl_pin_desc *pins;
+ unsigned int num_pins;
+
+ const struct tegra_xusb_padctl_function *functions;
+ unsigned int num_functions;
+
+ const struct tegra_xusb_padctl_lane *lanes;
+ unsigned int num_lanes;
+};
+
+struct tegra_xusb_padctl_lane {
+ const char *name;
+
+ unsigned int offset;
+ unsigned int shift;
+ unsigned int mask;
+ unsigned int iddq;
+
+ const unsigned int *funcs;
+ unsigned int num_funcs;
+};
+
+struct tegra_xusb_padctl {
+ struct device *dev;
+ void __iomem *regs;
+ struct mutex lock;
+ struct reset_control *rst;
+
+ const struct tegra_xusb_padctl_soc *soc;
+ struct pinctrl_dev *pinctrl;
+ struct pinctrl_desc desc;
+
+ struct phy_provider *provider;
+ struct phy *phys[2];
+
+ unsigned int enable;
+};
+
+static inline void padctl_writel(struct tegra_xusb_padctl *padctl, u32 value,
+ unsigned long offset)
+{
+ writel(value, padctl->regs + offset);
+}
+
+static inline u32 padctl_readl(struct tegra_xusb_padctl *padctl,
+ unsigned long offset)
+{
+ return readl(padctl->regs + offset);
+}
+
+static int tegra_xusb_padctl_get_groups_count(struct pinctrl_dev *pinctrl)
+{
+ struct tegra_xusb_padctl *padctl = pinctrl_dev_get_drvdata(pinctrl);
+
+ return padctl->soc->num_pins;
+}
+
+static const char *tegra_xusb_padctl_get_group_name(struct pinctrl_dev *pinctrl,
+ unsigned int group)
+{
+ struct tegra_xusb_padctl *padctl = pinctrl_dev_get_drvdata(pinctrl);
+
+ return padctl->soc->pins[group].name;
+}
+
+enum tegra_xusb_padctl_param {
+ TEGRA_XUSB_PADCTL_IDDQ,
+};
+
+static const struct tegra_xusb_padctl_property {
+ const char *name;
+ enum tegra_xusb_padctl_param param;
+} properties[] = {
+ { "nvidia,iddq", TEGRA_XUSB_PADCTL_IDDQ },
+};
+
+#define TEGRA_XUSB_PADCTL_PACK(param, value) ((param) << 16 | (value))
+#define TEGRA_XUSB_PADCTL_UNPACK_PARAM(config) ((config) >> 16)
+#define TEGRA_XUSB_PADCTL_UNPACK_VALUE(config) ((config) & 0xffff)
+
+static int tegra_xusb_padctl_parse_subnode(struct tegra_xusb_padctl *padctl,
+ struct device_node *np,
+ struct pinctrl_map **maps,
+ unsigned int *reserved_maps,
+ unsigned int *num_maps)
+{
+ unsigned int i, reserve = 0, num_configs = 0;
+ unsigned long config, *configs = NULL;
+ const char *function, *group;
+ struct property *prop;
+ int err = 0;
+ u32 value;
+
+ err = of_property_read_string(np, "nvidia,function", &function);
+ if (err < 0) {
+ if (err != -EINVAL)
+ return err;
+
+ function = NULL;
+ }
+
+ for (i = 0; i < ARRAY_SIZE(properties); i++) {
+ err = of_property_read_u32(np, properties[i].name, &value);
+ if (err < 0) {
+ if (err == -EINVAL)
+ continue;
+
+ return err;
+ }
+
+ config = TEGRA_XUSB_PADCTL_PACK(properties[i].param, value);
+
+ err = pinctrl_utils_add_config(padctl->pinctrl, &configs,
+ &num_configs, config);
+ if (err < 0)
+ return err;
+ }
+
+ if (function)
+ reserve++;
+
+ if (num_configs)
+ reserve++;
+
+ err = of_property_count_strings(np, "nvidia,lanes");
+ if (err < 0)
+ return err;
+
+ reserve *= err;
+
+ err = pinctrl_utils_reserve_map(padctl->pinctrl, maps, reserved_maps,
+ num_maps, reserve);
+ if (err < 0)
+ return err;
+
+ of_property_for_each_string(np, "nvidia,lanes", prop, group) {
+ if (function) {
+ err = pinctrl_utils_add_map_mux(padctl->pinctrl, maps,
+ reserved_maps, num_maps, group,
+ function);
+ if (err < 0)
+ return err;
+ }
+
+ if (num_configs) {
+ err = pinctrl_utils_add_map_configs(padctl->pinctrl,
+ maps, reserved_maps, num_maps, group,
+ configs, num_configs,
+ PIN_MAP_TYPE_CONFIGS_GROUP);
+ if (err < 0)
+ return err;
+ }
+ }
+
+ return 0;
+}
+
+static int tegra_xusb_padctl_dt_node_to_map(struct pinctrl_dev *pinctrl,
+ struct device_node *parent,
+ struct pinctrl_map **maps,
+ unsigned int *num_maps)
+{
+ struct tegra_xusb_padctl *padctl = pinctrl_dev_get_drvdata(pinctrl);
+ unsigned int reserved_maps = 0;
+ struct device_node *np;
+ int err;
+
+ *num_maps = 0;
+ *maps = NULL;
+
+ for_each_child_of_node(parent, np) {
+ err = tegra_xusb_padctl_parse_subnode(padctl, np, maps,
+ &reserved_maps,
+ num_maps);
+ if (err < 0)
+ return err;
+ }
+
+ return 0;
+}
+
+static const struct pinctrl_ops tegra_xusb_padctl_pinctrl_ops = {
+ .get_groups_count = tegra_xusb_padctl_get_groups_count,
+ .get_group_name = tegra_xusb_padctl_get_group_name,
+ .dt_node_to_map = tegra_xusb_padctl_dt_node_to_map,
+ .dt_free_map = pinctrl_utils_dt_free_map,
+};
+
+static int tegra_xusb_padctl_get_functions_count(struct pinctrl_dev *pinctrl)
+{
+ struct tegra_xusb_padctl *padctl = pinctrl_dev_get_drvdata(pinctrl);
+
+ return padctl->soc->num_functions;
+}
+
+static const char *
+tegra_xusb_padctl_get_function_name(struct pinctrl_dev *pinctrl,
+ unsigned int function)
+{
+ struct tegra_xusb_padctl *padctl = pinctrl_dev_get_drvdata(pinctrl);
+
+ return padctl->soc->functions[function].name;
+}
+
+static int tegra_xusb_padctl_get_function_groups(struct pinctrl_dev *pinctrl,
+ unsigned int function,
+ const char * const **groups,
+ unsigned * const num_groups)
+{
+ struct tegra_xusb_padctl *padctl = pinctrl_dev_get_drvdata(pinctrl);
+
+ *num_groups = padctl->soc->functions[function].num_groups;
+ *groups = padctl->soc->functions[function].groups;
+
+ return 0;
+}
+
+static int tegra_xusb_padctl_pinmux_enable(struct pinctrl_dev *pinctrl,
+ unsigned int function,
+ unsigned int group)
+{
+ struct tegra_xusb_padctl *padctl = pinctrl_dev_get_drvdata(pinctrl);
+ const struct tegra_xusb_padctl_lane *lane;
+ unsigned int i;
+ u32 value;
+
+ lane = &padctl->soc->lanes[group];
+
+ for (i = 0; i < lane->num_funcs; i++)
+ if (lane->funcs[i] == function)
+ break;
+
+ if (i >= lane->num_funcs)
+ return -EINVAL;
+
+ value = padctl_readl(padctl, lane->offset);
+ value &= ~(lane->mask << lane->shift);
+ value |= i << lane->shift;
+ padctl_writel(padctl, value, lane->offset);
+
+ return 0;
+}
+
+static const struct pinmux_ops tegra_xusb_padctl_pinmux_ops = {
+ .get_functions_count = tegra_xusb_padctl_get_functions_count,
+ .get_function_name = tegra_xusb_padctl_get_function_name,
+ .get_function_groups = tegra_xusb_padctl_get_function_groups,
+ .enable = tegra_xusb_padctl_pinmux_enable,
+};
+
+static int tegra_xusb_padctl_pinconf_group_get(struct pinctrl_dev *pinctrl,
+ unsigned int group,
+ unsigned long *config)
+{
+ struct tegra_xusb_padctl *padctl = pinctrl_dev_get_drvdata(pinctrl);
+ const struct tegra_xusb_padctl_lane *lane;
+ enum tegra_xusb_padctl_param param;
+ u32 value;
+
+ param = TEGRA_XUSB_PADCTL_UNPACK_PARAM(*config);
+ lane = &padctl->soc->lanes[group];
+
+ switch (param) {
+ case TEGRA_XUSB_PADCTL_IDDQ:
+ /* lanes with iddq == 0 don't support this parameter */
+ if (lane->iddq == 0)
+ return -EINVAL;
+
+ value = padctl_readl(padctl, lane->offset);
+
+ if (value & BIT(lane->iddq))
+ value = 0;
+ else
+ value = 1;
+
+ *config = TEGRA_XUSB_PADCTL_PACK(param, value);
+ break;
+
+ default:
+ dev_err(padctl->dev, "invalid configuration parameter: %04x\n",
+ param);
+ return -ENOTSUPP;
+ }
+
+ return 0;
+}
+
+static int tegra_xusb_padctl_pinconf_group_set(struct pinctrl_dev *pinctrl,
+ unsigned int group,
+ unsigned long *configs,
+ unsigned int num_configs)
+{
+ struct tegra_xusb_padctl *padctl = pinctrl_dev_get_drvdata(pinctrl);
+ const struct tegra_xusb_padctl_lane *lane;
+ enum tegra_xusb_padctl_param param;
+ unsigned long value;
+ unsigned int i;
+ u32 regval;
+
+ lane = &padctl->soc->lanes[group];
+
+ for (i = 0; i < num_configs; i++) {
+ param = TEGRA_XUSB_PADCTL_UNPACK_PARAM(configs[i]);
+ value = TEGRA_XUSB_PADCTL_UNPACK_VALUE(configs[i]);
+
+ switch (param) {
+ case TEGRA_XUSB_PADCTL_IDDQ:
+ /* lanes with iddq == 0 don't support this parameter */
+ if (lane->iddq == 0)
+ return -EINVAL;
+
+ regval = padctl_readl(padctl, lane->offset);
+
+ if (value)
+ regval &= ~BIT(lane->iddq);
+ else
+ regval |= BIT(lane->iddq);
+
+ padctl_writel(padctl, regval, lane->offset);
+ break;
+
+ default:
+ dev_err(padctl->dev,
+ "invalid configuration parameter: %04x\n",
+ param);
+ return -ENOTSUPP;
+ }
+ }
+
+ return 0;
+}
+
+#ifdef CONFIG_DEBUG_FS
+static const char *strip_prefix(const char *s)
+{
+ const char *comma = strchr(s, ',');
+ if (!comma)
+ return s;
+
+ return comma + 1;
+}
+
+static void
+tegra_xusb_padctl_pinconf_group_dbg_show(struct pinctrl_dev *pinctrl,
+ struct seq_file *s,
+ unsigned int group)
+{
+ unsigned int i;
+
+ for (i = 0; i < ARRAY_SIZE(properties); i++) {
+ unsigned long config, value;
+ int err;
+
+ config = TEGRA_XUSB_PADCTL_PACK(properties[i].param, 0);
+
+ err = tegra_xusb_padctl_pinconf_group_get(pinctrl, group,
+ &config);
+ if (err < 0)
+ continue;
+
+ value = TEGRA_XUSB_PADCTL_UNPACK_VALUE(config);
+
+ seq_printf(s, "\n\t%s=%lu\n", strip_prefix(properties[i].name),
+ value);
+ }
+}
+
+static void
+tegra_xusb_padctl_pinconf_config_dbg_show(struct pinctrl_dev *pinctrl,
+ struct seq_file *s,
+ unsigned long config)
+{
+ enum tegra_xusb_padctl_param param;
+ const char *name = "unknown";
+ unsigned long value;
+ unsigned int i;
+
+ param = TEGRA_XUSB_PADCTL_UNPACK_PARAM(config);
+ value = TEGRA_XUSB_PADCTL_UNPACK_VALUE(config);
+
+ for (i = 0; i < ARRAY_SIZE(properties); i++) {
+ if (properties[i].param == param) {
+ name = properties[i].name;
+ break;
+ }
+ }
+
+ seq_printf(s, "%s=%lu", strip_prefix(name), value);
+}
+#endif
+
+static const struct pinconf_ops tegra_xusb_padctl_pinconf_ops = {
+ .pin_config_group_get = tegra_xusb_padctl_pinconf_group_get,
+ .pin_config_group_set = tegra_xusb_padctl_pinconf_group_set,
+#ifdef CONFIG_DEBUG_FS
+ .pin_config_group_dbg_show = tegra_xusb_padctl_pinconf_group_dbg_show,
+ .pin_config_config_dbg_show = tegra_xusb_padctl_pinconf_config_dbg_show,
+#endif
+};
+
+static int tegra_xusb_padctl_enable(struct tegra_xusb_padctl *padctl)
+{
+ u32 value;
+
+ mutex_lock(&padctl->lock);
+
+ if (padctl->enable++ > 0)
+ goto out;
+
+ value = padctl_readl(padctl, XUSB_PADCTL_ELPG_PROGRAM);
+ value &= ~XUSB_PADCTL_ELPG_PROGRAM_AUX_MUX_LP0_CLAMP_EN;
+ padctl_writel(padctl, value, XUSB_PADCTL_ELPG_PROGRAM);
+
+ usleep_range(100, 200);
+
+ value = padctl_readl(padctl, XUSB_PADCTL_ELPG_PROGRAM);
+ value &= ~XUSB_PADCTL_ELPG_PROGRAM_AUX_MUX_LP0_CLAMP_EN_EARLY;
+ padctl_writel(padctl, value, XUSB_PADCTL_ELPG_PROGRAM);
+
+ usleep_range(100, 200);
+
+ value = padctl_readl(padctl, XUSB_PADCTL_ELPG_PROGRAM);
+ value &= ~XUSB_PADCTL_ELPG_PROGRAM_AUX_MUX_LP0_VCORE_DOWN;
+ padctl_writel(padctl, value, XUSB_PADCTL_ELPG_PROGRAM);
+
+out:
+ mutex_unlock(&padctl->lock);
+ return 0;
+}
+
+static int tegra_xusb_padctl_disable(struct tegra_xusb_padctl *padctl)
+{
+ u32 value;
+
+ mutex_lock(&padctl->lock);
+
+ if (WARN_ON(padctl->enable == 0))
+ goto out;
+
+ if (--padctl->enable > 0)
+ goto out;
+
+ value = padctl_readl(padctl, XUSB_PADCTL_ELPG_PROGRAM);
+ value |= XUSB_PADCTL_ELPG_PROGRAM_AUX_MUX_LP0_VCORE_DOWN;
+ padctl_writel(padctl, value, XUSB_PADCTL_ELPG_PROGRAM);
+
+ usleep_range(100, 200);
+
+ value = padctl_readl(padctl, XUSB_PADCTL_ELPG_PROGRAM);
+ value |= XUSB_PADCTL_ELPG_PROGRAM_AUX_MUX_LP0_CLAMP_EN_EARLY;
+ padctl_writel(padctl, value, XUSB_PADCTL_ELPG_PROGRAM);
+
+ usleep_range(100, 200);
+
+ value = padctl_readl(padctl, XUSB_PADCTL_ELPG_PROGRAM);
+ value |= XUSB_PADCTL_ELPG_PROGRAM_AUX_MUX_LP0_CLAMP_EN;
+ padctl_writel(padctl, value, XUSB_PADCTL_ELPG_PROGRAM);
+
+out:
+ mutex_unlock(&padctl->lock);
+ return 0;
+}
+
+static int tegra_xusb_phy_init(struct phy *phy)
+{
+ struct tegra_xusb_padctl *padctl = phy_get_drvdata(phy);
+
+ return tegra_xusb_padctl_enable(padctl);
+}
+
+static int tegra_xusb_phy_exit(struct phy *phy)
+{
+ struct tegra_xusb_padctl *padctl = phy_get_drvdata(phy);
+
+ return tegra_xusb_padctl_disable(padctl);
+}
+
+static int pcie_phy_power_on(struct phy *phy)
+{
+ struct tegra_xusb_padctl *padctl = phy_get_drvdata(phy);
+ unsigned long timeout;
+ int err = -ETIMEDOUT;
+ u32 value;
+
+ value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_PLL_P0_CTL1);
+ value &= ~XUSB_PADCTL_IOPHY_PLL_P0_CTL1_REFCLK_SEL_MASK;
+ padctl_writel(padctl, value, XUSB_PADCTL_IOPHY_PLL_P0_CTL1);
+
+ value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_PLL_P0_CTL2);
+ value |= XUSB_PADCTL_IOPHY_PLL_P0_CTL2_REFCLKBUF_EN |
+ XUSB_PADCTL_IOPHY_PLL_P0_CTL2_TXCLKREF_EN |
+ XUSB_PADCTL_IOPHY_PLL_P0_CTL2_TXCLKREF_SEL;
+ padctl_writel(padctl, value, XUSB_PADCTL_IOPHY_PLL_P0_CTL2);
+
+ value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_PLL_P0_CTL1);
+ value |= XUSB_PADCTL_IOPHY_PLL_P0_CTL1_PLL_RST;
+ padctl_writel(padctl, value, XUSB_PADCTL_IOPHY_PLL_P0_CTL1);
+
+ timeout = jiffies + msecs_to_jiffies(50);
+
+ while (time_before(jiffies, timeout)) {
+ value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_PLL_P0_CTL1);
+ if (value & XUSB_PADCTL_IOPHY_PLL_P0_CTL1_PLL0_LOCKDET) {
+ err = 0;
+ break;
+ }
+
+ usleep_range(100, 200);
+ }
+
+ return err;
+}
+
+static int pcie_phy_power_off(struct phy *phy)
+{
+ struct tegra_xusb_padctl *padctl = phy_get_drvdata(phy);
+ u32 value;
+
+ value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_PLL_P0_CTL1);
+ value &= ~XUSB_PADCTL_IOPHY_PLL_P0_CTL1_PLL_RST;
+ padctl_writel(padctl, value, XUSB_PADCTL_IOPHY_PLL_P0_CTL1);
+
+ return 0;
+}
+
+static const struct phy_ops pcie_phy_ops = {
+ .init = tegra_xusb_phy_init,
+ .exit = tegra_xusb_phy_exit,
+ .power_on = pcie_phy_power_on,
+ .power_off = pcie_phy_power_off,
+ .owner = THIS_MODULE,
+};
+
+static int sata_phy_power_on(struct phy *phy)
+{
+ struct tegra_xusb_padctl *padctl = phy_get_drvdata(phy);
+ unsigned long timeout;
+ int err = -ETIMEDOUT;
+ u32 value;
+
+ value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_MISC_PAD_S0_CTL1);
+ value &= ~XUSB_PADCTL_IOPHY_MISC_PAD_S0_CTL1_IDDQ_OVRD;
+ value &= ~XUSB_PADCTL_IOPHY_MISC_PAD_S0_CTL1_IDDQ;
+ padctl_writel(padctl, value, XUSB_PADCTL_IOPHY_MISC_PAD_S0_CTL1);
+
+ value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_PLL_S0_CTL1);
+ value &= ~XUSB_PADCTL_IOPHY_PLL_S0_CTL1_PLL_PWR_OVRD;
+ value &= ~XUSB_PADCTL_IOPHY_PLL_S0_CTL1_PLL_IDDQ;
+ padctl_writel(padctl, value, XUSB_PADCTL_IOPHY_PLL_S0_CTL1);
+
+ value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_PLL_S0_CTL1);
+ value |= XUSB_PADCTL_IOPHY_PLL_S0_CTL1_PLL1_MODE;
+ padctl_writel(padctl, value, XUSB_PADCTL_IOPHY_PLL_S0_CTL1);
+
+ value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_PLL_S0_CTL1);
+ value |= XUSB_PADCTL_IOPHY_PLL_S0_CTL1_PLL_RST;
+ padctl_writel(padctl, value, XUSB_PADCTL_IOPHY_PLL_S0_CTL1);
+
+ timeout = jiffies + msecs_to_jiffies(50);
+
+ while (time_before(jiffies, timeout)) {
+ value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_PLL_S0_CTL1);
+ if (value & XUSB_PADCTL_IOPHY_PLL_S0_CTL1_PLL1_LOCKDET) {
+ err = 0;
+ break;
+ }
+
+ usleep_range(100, 200);
+ }
+
+ return err;
+}
+
+static int sata_phy_power_off(struct phy *phy)
+{
+ struct tegra_xusb_padctl *padctl = phy_get_drvdata(phy);
+ u32 value;
+
+ value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_PLL_S0_CTL1);
+ value &= ~XUSB_PADCTL_IOPHY_PLL_S0_CTL1_PLL_RST;
+ padctl_writel(padctl, value, XUSB_PADCTL_IOPHY_PLL_S0_CTL1);
+
+ value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_PLL_S0_CTL1);
+ value &= ~XUSB_PADCTL_IOPHY_PLL_S0_CTL1_PLL1_MODE;
+ padctl_writel(padctl, value, XUSB_PADCTL_IOPHY_PLL_S0_CTL1);
+
+ value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_PLL_S0_CTL1);
+ value |= XUSB_PADCTL_IOPHY_PLL_S0_CTL1_PLL_PWR_OVRD;
+ value |= XUSB_PADCTL_IOPHY_PLL_S0_CTL1_PLL_IDDQ;
+ padctl_writel(padctl, value, XUSB_PADCTL_IOPHY_PLL_S0_CTL1);
+
+ value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_MISC_PAD_S0_CTL1);
+ value |= ~XUSB_PADCTL_IOPHY_MISC_PAD_S0_CTL1_IDDQ_OVRD;
+ value |= ~XUSB_PADCTL_IOPHY_MISC_PAD_S0_CTL1_IDDQ;
+ padctl_writel(padctl, value, XUSB_PADCTL_IOPHY_MISC_PAD_S0_CTL1);
+
+ return 0;
+}
+
+static const struct phy_ops sata_phy_ops = {
+ .init = tegra_xusb_phy_init,
+ .exit = tegra_xusb_phy_exit,
+ .power_on = sata_phy_power_on,
+ .power_off = sata_phy_power_off,
+ .owner = THIS_MODULE,
+};
+
+static struct phy *tegra_xusb_padctl_xlate(struct device *dev,
+ struct of_phandle_args *args)
+{
+ struct tegra_xusb_padctl *padctl = dev_get_drvdata(dev);
+ unsigned int index = args->args[0];
+
+ if (args->args_count <= 0)
+ return ERR_PTR(-EINVAL);
+
+ if (index > ARRAY_SIZE(padctl->phys))
+ return ERR_PTR(-EINVAL);
+
+ return padctl->phys[index];
+}
+
+#define PIN_OTG_0 0
+#define PIN_OTG_1 1
+#define PIN_OTG_2 2
+#define PIN_ULPI_0 3
+#define PIN_HSIC_0 4
+#define PIN_HSIC_1 5
+#define PIN_PCIE_0 6
+#define PIN_PCIE_1 7
+#define PIN_PCIE_2 8
+#define PIN_PCIE_3 9
+#define PIN_PCIE_4 10
+#define PIN_SATA_0 11
+
+static const struct pinctrl_pin_desc tegra124_pins[] = {
+ PINCTRL_PIN(PIN_OTG_0, "otg-0"),
+ PINCTRL_PIN(PIN_OTG_1, "otg-1"),
+ PINCTRL_PIN(PIN_OTG_2, "otg-2"),
+ PINCTRL_PIN(PIN_ULPI_0, "ulpi-0"),
+ PINCTRL_PIN(PIN_HSIC_0, "hsic-0"),
+ PINCTRL_PIN(PIN_HSIC_1, "hsic-1"),
+ PINCTRL_PIN(PIN_PCIE_0, "pcie-0"),
+ PINCTRL_PIN(PIN_PCIE_1, "pcie-1"),
+ PINCTRL_PIN(PIN_PCIE_2, "pcie-2"),
+ PINCTRL_PIN(PIN_PCIE_3, "pcie-3"),
+ PINCTRL_PIN(PIN_PCIE_4, "pcie-4"),
+ PINCTRL_PIN(PIN_SATA_0, "sata-0"),
+};
+
+static const char * const tegra124_snps_groups[] = {
+ "otg-0",
+ "otg-1",
+ "otg-2",
+ "ulpi-0",
+ "hsic-0",
+ "hsic-1",
+};
+
+static const char * const tegra124_xusb_groups[] = {
+ "otg-0",
+ "otg-1",
+ "otg-2",
+ "ulpi-0",
+ "hsic-0",
+ "hsic-1",
+};
+
+static const char * const tegra124_uart_groups[] = {
+ "otg-0",
+ "otg-1",
+ "otg-2",
+};
+
+static const char * const tegra124_pcie_groups[] = {
+ "pcie-0",
+ "pcie-1",
+ "pcie-2",
+ "pcie-3",
+ "pcie-4",
+ "sata-0",
+};
+
+static const char * const tegra124_usb3_groups[] = {
+ "pcie-0",
+ "pcie-1",
+ "pcie-2",
+ "pcie-3",
+ "pcie-4",
+ "sata-0",
+};
+
+static const char * const tegra124_sata_groups[] = {
+ "pcie-0",
+ "pcie-1",
+ "pcie-2",
+ "pcie-3",
+ "pcie-4",
+ "sata-0",
+};
+
+static const char * const tegra124_rsvd_groups[] = {
+ "otg-0",
+ "otg-1",
+ "otg-2",
+ "pcie-0",
+ "pcie-1",
+ "pcie-2",
+ "pcie-3",
+ "pcie-4",
+ "sata-0",
+};
+
+#define TEGRA124_FUNCTION(_name) \
+ { \
+ .name = #_name, \
+ .num_groups = ARRAY_SIZE(tegra124_##_name##_groups), \
+ .groups = tegra124_##_name##_groups, \
+ }
+
+static struct tegra_xusb_padctl_function tegra124_functions[] = {
+ TEGRA124_FUNCTION(snps),
+ TEGRA124_FUNCTION(xusb),
+ TEGRA124_FUNCTION(uart),
+ TEGRA124_FUNCTION(pcie),
+ TEGRA124_FUNCTION(usb3),
+ TEGRA124_FUNCTION(sata),
+ TEGRA124_FUNCTION(rsvd),
+};
+
+enum tegra124_function {
+ TEGRA124_FUNC_SNPS,
+ TEGRA124_FUNC_XUSB,
+ TEGRA124_FUNC_UART,
+ TEGRA124_FUNC_PCIE,
+ TEGRA124_FUNC_USB3,
+ TEGRA124_FUNC_SATA,
+ TEGRA124_FUNC_RSVD,
+};
+
+static const unsigned int tegra124_otg_functions[] = {
+ TEGRA124_FUNC_SNPS,
+ TEGRA124_FUNC_XUSB,
+ TEGRA124_FUNC_UART,
+ TEGRA124_FUNC_RSVD,
+};
+
+static const unsigned int tegra124_usb_functions[] = {
+ TEGRA124_FUNC_SNPS,
+ TEGRA124_FUNC_XUSB,
+};
+
+static const unsigned int tegra124_pci_functions[] = {
+ TEGRA124_FUNC_PCIE,
+ TEGRA124_FUNC_USB3,
+ TEGRA124_FUNC_SATA,
+ TEGRA124_FUNC_RSVD,
+};
+
+#define TEGRA124_LANE(_name, _offset, _shift, _mask, _iddq, _funcs) \
+ { \
+ .name = _name, \
+ .offset = _offset, \
+ .shift = _shift, \
+ .mask = _mask, \
+ .iddq = _iddq, \
+ .num_funcs = ARRAY_SIZE(tegra124_##_funcs##_functions), \
+ .funcs = tegra124_##_funcs##_functions, \
+ }
+
+static const struct tegra_xusb_padctl_lane tegra124_lanes[] = {
+ TEGRA124_LANE("otg-0", 0x004, 0, 0x3, 0, otg),
+ TEGRA124_LANE("otg-1", 0x004, 2, 0x3, 0, otg),
+ TEGRA124_LANE("otg-2", 0x004, 4, 0x3, 0, otg),
+ TEGRA124_LANE("ulpi-0", 0x004, 12, 0x1, 0, usb),
+ TEGRA124_LANE("hsic-0", 0x004, 14, 0x1, 0, usb),
+ TEGRA124_LANE("hsic-1", 0x004, 15, 0x1, 0, usb),
+ TEGRA124_LANE("pcie-0", 0x134, 16, 0x3, 1, pci),
+ TEGRA124_LANE("pcie-1", 0x134, 18, 0x3, 2, pci),
+ TEGRA124_LANE("pcie-2", 0x134, 20, 0x3, 3, pci),
+ TEGRA124_LANE("pcie-3", 0x134, 22, 0x3, 4, pci),
+ TEGRA124_LANE("pcie-4", 0x134, 24, 0x3, 5, pci),
+ TEGRA124_LANE("sata-0", 0x134, 26, 0x3, 6, pci),
+};
+
+static const struct tegra_xusb_padctl_soc tegra124_soc = {
+ .num_pins = ARRAY_SIZE(tegra124_pins),
+ .pins = tegra124_pins,
+ .num_functions = ARRAY_SIZE(tegra124_functions),
+ .functions = tegra124_functions,
+ .num_lanes = ARRAY_SIZE(tegra124_lanes),
+ .lanes = tegra124_lanes,
+};
+
+static const struct of_device_id tegra_xusb_padctl_of_match[] = {
+ { .compatible = "nvidia,tegra124-xusb-padctl", .data = &tegra124_soc },
+ { }
+};
+MODULE_DEVICE_TABLE(of, tegra_xusb_padctl_of_match);
+
+static int tegra_xusb_padctl_probe(struct platform_device *pdev)
+{
+ struct tegra_xusb_padctl *padctl;
+ const struct of_device_id *match;
+ struct resource *res;
+ struct phy *phy;
+ int err;
+
+ padctl = devm_kzalloc(&pdev->dev, sizeof(*padctl), GFP_KERNEL);
+ if (!padctl)
+ return -ENOMEM;
+
+ platform_set_drvdata(pdev, padctl);
+ mutex_init(&padctl->lock);
+ padctl->dev = &pdev->dev;
+
+ match = of_match_node(tegra_xusb_padctl_of_match, pdev->dev.of_node);
+ padctl->soc = match->data;
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ padctl->regs = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(padctl->regs))
+ return PTR_ERR(padctl->regs);
+
+ padctl->rst = devm_reset_control_get(&pdev->dev, NULL);
+ if (IS_ERR(padctl->rst))
+ return PTR_ERR(padctl->rst);
+
+ err = reset_control_deassert(padctl->rst);
+ if (err < 0)
+ return err;
+
+ memset(&padctl->desc, 0, sizeof(padctl->desc));
+ padctl->desc.name = dev_name(padctl->dev);
+ padctl->desc.pctlops = &tegra_xusb_padctl_pinctrl_ops;
+ padctl->desc.pmxops = &tegra_xusb_padctl_pinmux_ops;
+ padctl->desc.confops = &tegra_xusb_padctl_pinconf_ops;
+ padctl->desc.owner = THIS_MODULE;
+
+ padctl->pinctrl = pinctrl_register(&padctl->desc, &pdev->dev, padctl);
+ if (!padctl->pinctrl) {
+ dev_err(&pdev->dev, "failed to register pincontrol\n");
+ err = -ENODEV;
+ goto reset;
+ }
+
+ phy = devm_phy_create(&pdev->dev, &pcie_phy_ops, NULL);
+ if (IS_ERR(phy)) {
+ err = PTR_ERR(phy);
+ goto unregister;
+ }
+
+ padctl->phys[TEGRA_XUSB_PADCTL_PCIE] = phy;
+ phy_set_drvdata(phy, padctl);
+
+ phy = devm_phy_create(&pdev->dev, &sata_phy_ops, NULL);
+ if (IS_ERR(phy)) {
+ err = PTR_ERR(phy);
+ goto unregister;
+ }
+
+ padctl->phys[TEGRA_XUSB_PADCTL_SATA] = phy;
+ phy_set_drvdata(phy, padctl);
+
+ padctl->provider = devm_of_phy_provider_register(&pdev->dev,
+ tegra_xusb_padctl_xlate);
+ if (err < 0) {
+ dev_err(&pdev->dev, "failed to register PHYs: %d\n", err);
+ goto unregister;
+ }
+
+ return 0;
+
+unregister:
+ pinctrl_unregister(padctl->pinctrl);
+reset:
+ reset_control_assert(padctl->rst);
+ return err;
+}
+
+static int tegra_xusb_padctl_remove(struct platform_device *pdev)
+{
+ struct tegra_xusb_padctl *padctl = platform_get_drvdata(pdev);
+ int err;
+
+ pinctrl_unregister(padctl->pinctrl);
+
+ err = reset_control_assert(padctl->rst);
+ if (err < 0)
+ dev_err(&pdev->dev, "failed to assert reset: %d\n", err);
+
+ return err;
+}
+
+static struct platform_driver tegra_xusb_padctl_driver = {
+ .driver = {
+ .name = "tegra-xusb-padctl",
+ .of_match_table = tegra_xusb_padctl_of_match,
+ },
+ .probe = tegra_xusb_padctl_probe,
+ .remove = tegra_xusb_padctl_remove,
+};
+module_platform_driver(tegra_xusb_padctl_driver);
+
+MODULE_AUTHOR("Thierry Reding <treding@nvidia.com>");
+MODULE_DESCRIPTION("Tegra 124 XUSB Pad Control driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/pinctrl/sunxi/pinctrl-sunxi.c b/drivers/pinctrl/sunxi/pinctrl-sunxi.c
index f1ca75e..5f38c7f 100644
--- a/drivers/pinctrl/sunxi/pinctrl-sunxi.c
+++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.c
@@ -211,6 +211,10 @@
configlen++;
pinconfig = kzalloc(configlen * sizeof(*pinconfig), GFP_KERNEL);
+ if (!pinconfig) {
+ kfree(*map);
+ return -ENOMEM;
+ }
if (!of_property_read_u32(node, "allwinner,drive", &val)) {
u16 strength = (val + 1) * 10;
diff --git a/drivers/ptp/Kconfig b/drivers/ptp/Kconfig
index 6aea373..ee3de34 100644
--- a/drivers/ptp/Kconfig
+++ b/drivers/ptp/Kconfig
@@ -74,7 +74,7 @@
config PTP_1588_CLOCK_PCH
tristate "Intel PCH EG20T as PTP clock"
- depends on X86 || COMPILE_TEST
+ depends on X86_32 || COMPILE_TEST
depends on HAS_IOMEM && NET
select PTP_1588_CLOCK
help
diff --git a/drivers/regulator/as3722-regulator.c b/drivers/regulator/as3722-regulator.c
index 8558521..ad9e0c9 100644
--- a/drivers/regulator/as3722-regulator.c
+++ b/drivers/regulator/as3722-regulator.c
@@ -433,6 +433,7 @@
};
static const struct regulator_linear_range as3722_ldo_ranges[] = {
+ REGULATOR_LINEAR_RANGE(0, 0x00, 0x00, 0),
REGULATOR_LINEAR_RANGE(825000, 0x01, 0x24, 25000),
REGULATOR_LINEAR_RANGE(1725000, 0x40, 0x7F, 25000),
};
@@ -609,6 +610,7 @@
}
static const struct regulator_linear_range as3722_sd2345_ranges[] = {
+ REGULATOR_LINEAR_RANGE(0, 0x00, 0x00, 0),
REGULATOR_LINEAR_RANGE(612500, 0x01, 0x40, 12500),
REGULATOR_LINEAR_RANGE(1425000, 0x41, 0x70, 25000),
REGULATOR_LINEAR_RANGE(2650000, 0x71, 0x7F, 50000),
diff --git a/drivers/regulator/bcm590xx-regulator.c b/drivers/regulator/bcm590xx-regulator.c
index 57544e2..58ece59 100644
--- a/drivers/regulator/bcm590xx-regulator.c
+++ b/drivers/regulator/bcm590xx-regulator.c
@@ -119,6 +119,10 @@
2900000, 3000000, 3300000,
};
+static const unsigned int ldo_vbus[] = {
+ 5000000,
+};
+
/* DCDC group CSR: supported voltages in microvolts */
static const struct regulator_linear_range dcdc_csr_ranges[] = {
REGULATOR_LINEAR_RANGE(860000, 2, 50, 10000),
@@ -192,6 +196,7 @@
BCM590XX_REG_TABLE(gpldo4, ldo_a_table),
BCM590XX_REG_TABLE(gpldo5, ldo_a_table),
BCM590XX_REG_TABLE(gpldo6, ldo_a_table),
+ BCM590XX_REG_TABLE(vbus, ldo_vbus),
};
struct bcm590xx_reg {
diff --git a/drivers/regulator/ltc3589.c b/drivers/regulator/ltc3589.c
index 110a99e..c810518 100644
--- a/drivers/regulator/ltc3589.c
+++ b/drivers/regulator/ltc3589.c
@@ -255,7 +255,7 @@
struct device_node *node;
int i, ret;
- node = of_find_node_by_name(dev->of_node, "regulators");
+ node = of_get_child_by_name(dev->of_node, "regulators");
if (!node) {
dev_err(dev, "regulators node not found\n");
return -EINVAL;
diff --git a/drivers/regulator/palmas-regulator.c b/drivers/regulator/palmas-regulator.c
index 864ed02..93b4ad8 100644
--- a/drivers/regulator/palmas-regulator.c
+++ b/drivers/regulator/palmas-regulator.c
@@ -37,12 +37,14 @@
};
static const struct regulator_linear_range smps_low_ranges[] = {
+ REGULATOR_LINEAR_RANGE(0, 0x0, 0x0, 0),
REGULATOR_LINEAR_RANGE(500000, 0x1, 0x6, 0),
REGULATOR_LINEAR_RANGE(510000, 0x7, 0x79, 10000),
REGULATOR_LINEAR_RANGE(1650000, 0x7A, 0x7f, 0),
};
static const struct regulator_linear_range smps_high_ranges[] = {
+ REGULATOR_LINEAR_RANGE(0, 0x0, 0x0, 0),
REGULATOR_LINEAR_RANGE(1000000, 0x1, 0x6, 0),
REGULATOR_LINEAR_RANGE(1020000, 0x7, 0x79, 20000),
REGULATOR_LINEAR_RANGE(3300000, 0x7A, 0x7f, 0),
@@ -323,6 +325,10 @@
if (rail_enable)
palmas_smps_write(pmic->palmas,
palmas_regs_info[id].ctrl_addr, reg);
+
+ /* Switch the enable value to ensure this is used for enable */
+ pmic->desc[id].enable_val = pmic->current_reg_mode[id];
+
return 0;
}
@@ -962,6 +968,14 @@
return ret;
pmic->current_reg_mode[id] = reg &
PALMAS_SMPS12_CTRL_MODE_ACTIVE_MASK;
+
+ pmic->desc[id].enable_reg =
+ PALMAS_BASE_TO_REG(PALMAS_SMPS_BASE,
+ palmas_regs_info[id].ctrl_addr);
+ pmic->desc[id].enable_mask =
+ PALMAS_SMPS12_CTRL_MODE_ACTIVE_MASK;
+ /* set_mode overrides this value */
+ pmic->desc[id].enable_val = SMPS_CTRL_MODE_ON;
}
pmic->desc[id].type = REGULATOR_VOLTAGE;
diff --git a/drivers/regulator/tps65218-regulator.c b/drivers/regulator/tps65218-regulator.c
index 69b4b77..9effe48 100644
--- a/drivers/regulator/tps65218-regulator.c
+++ b/drivers/regulator/tps65218-regulator.c
@@ -209,7 +209,7 @@
1, -1, -1, TPS65218_REG_ENABLE1,
TPS65218_ENABLE1_DC6_EN, NULL, NULL, 0, 0),
TPS65218_REGULATOR("LDO1", TPS65218_LDO_1, tps65218_ldo1_dcdc34_ops, 64,
- TPS65218_REG_CONTROL_DCDC4,
+ TPS65218_REG_CONTROL_LDO1,
TPS65218_CONTROL_LDO1_MASK, TPS65218_REG_ENABLE2,
TPS65218_ENABLE2_LDO1_EN, NULL, ldo1_dcdc3_ranges,
2, 0),
@@ -240,6 +240,7 @@
config.init_data = init_data;
config.driver_data = tps;
config.regmap = tps->regmap;
+ config.of_node = pdev->dev.of_node;
rdev = devm_regulator_register(&pdev->dev, ®ulators[id], &config);
if (IS_ERR(rdev)) {
diff --git a/drivers/remoteproc/Kconfig b/drivers/remoteproc/Kconfig
index ce1743d..5e343ba 100644
--- a/drivers/remoteproc/Kconfig
+++ b/drivers/remoteproc/Kconfig
@@ -44,7 +44,7 @@
config DA8XX_REMOTEPROC
tristate "DA8xx/OMAP-L13x remoteproc support"
depends on ARCH_DAVINCI_DA8XX
- select CMA
+ select CMA if MMU
select REMOTEPROC
select RPMSG
help
diff --git a/drivers/rtc/rtc-puv3.c b/drivers/rtc/rtc-puv3.c
index 1ecfe3b..1cff2a2 100644
--- a/drivers/rtc/rtc-puv3.c
+++ b/drivers/rtc/rtc-puv3.c
@@ -71,7 +71,7 @@
{
unsigned int tmp;
- dev_debug(dev, "%s: pie=%d\n", __func__, enabled);
+ dev_dbg(dev, "%s: pie=%d\n", __func__, enabled);
spin_lock_irq(&puv3_rtc_pie_lock);
tmp = readl(RTC_RTSR) & ~RTC_RTSR_HZE;
@@ -140,7 +140,7 @@
rtc_tm_to_time(tm, &rtcalarm_count);
writel(rtcalarm_count, RTC_RTAR);
- puv3_rtc_setaie(&dev->dev, alrm->enabled);
+ puv3_rtc_setaie(dev, alrm->enabled);
if (alrm->enabled)
enable_irq_wake(puv3_rtc_alarmno);
diff --git a/drivers/s390/block/dcssblk.c b/drivers/s390/block/dcssblk.c
index ee0e85a..0f47175 100644
--- a/drivers/s390/block/dcssblk.c
+++ b/drivers/s390/block/dcssblk.c
@@ -593,7 +593,7 @@
dev_info->start = dcssblk_find_lowest_addr(dev_info);
dev_info->end = dcssblk_find_highest_addr(dev_info);
- dev_set_name(&dev_info->dev, dev_info->segment_name);
+ dev_set_name(&dev_info->dev, "%s", dev_info->segment_name);
dev_info->dev.release = dcssblk_release_segment;
dev_info->dev.groups = dcssblk_dev_attr_groups;
INIT_LIST_HEAD(&dev_info->lh);
diff --git a/drivers/s390/char/Makefile b/drivers/s390/char/Makefile
index 629fcc2..78b6ace 100644
--- a/drivers/s390/char/Makefile
+++ b/drivers/s390/char/Makefile
@@ -19,7 +19,6 @@
obj-$(CONFIG_SCLP_CPI) += sclp_cpi.o
obj-$(CONFIG_SCLP_ASYNC) += sclp_async.o
-obj-$(CONFIG_ZVM_WATCHDOG) += vmwatchdog.o
obj-$(CONFIG_VMLOGRDR) += vmlogrdr.o
obj-$(CONFIG_VMCP) += vmcp.o
diff --git a/drivers/s390/char/sclp_vt220.c b/drivers/s390/char/sclp_vt220.c
index cd9c919..b9a9f72 100644
--- a/drivers/s390/char/sclp_vt220.c
+++ b/drivers/s390/char/sclp_vt220.c
@@ -838,8 +838,6 @@
{
int rc;
- if (!CONSOLE_IS_SCLP)
- return 0;
rc = __sclp_vt220_init(sclp_console_pages);
if (rc)
return rc;
diff --git a/drivers/s390/char/vmlogrdr.c b/drivers/s390/char/vmlogrdr.c
index cf31d33..a8848db 100644
--- a/drivers/s390/char/vmlogrdr.c
+++ b/drivers/s390/char/vmlogrdr.c
@@ -761,7 +761,7 @@
dev = kzalloc(sizeof(struct device), GFP_KERNEL);
if (dev) {
- dev_set_name(dev, priv->internal_name);
+ dev_set_name(dev, "%s", priv->internal_name);
dev->bus = &iucv_bus;
dev->parent = iucv_root;
dev->driver = &vmlogrdr_driver;
diff --git a/drivers/s390/char/vmwatchdog.c b/drivers/s390/char/vmwatchdog.c
deleted file mode 100644
index d5eac98..0000000
--- a/drivers/s390/char/vmwatchdog.c
+++ /dev/null
@@ -1,338 +0,0 @@
-/*
- * Watchdog implementation based on z/VM Watchdog Timer API
- *
- * Copyright IBM Corp. 2004, 2009
- *
- * The user space watchdog daemon can use this driver as
- * /dev/vmwatchdog to have z/VM execute the specified CP
- * command when the timeout expires. The default command is
- * "IPL", which which cause an immediate reboot.
- */
-#define KMSG_COMPONENT "vmwatchdog"
-#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
-
-#include <linux/init.h>
-#include <linux/fs.h>
-#include <linux/kernel.h>
-#include <linux/miscdevice.h>
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-#include <linux/slab.h>
-#include <linux/suspend.h>
-#include <linux/watchdog.h>
-
-#include <asm/ebcdic.h>
-#include <asm/io.h>
-#include <asm/uaccess.h>
-
-#define MAX_CMDLEN 240
-#define MIN_INTERVAL 15
-static char vmwdt_cmd[MAX_CMDLEN] = "IPL";
-static bool vmwdt_conceal;
-
-static bool vmwdt_nowayout = WATCHDOG_NOWAYOUT;
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Arnd Bergmann <arndb@de.ibm.com>");
-MODULE_DESCRIPTION("z/VM Watchdog Timer");
-module_param_string(cmd, vmwdt_cmd, MAX_CMDLEN, 0644);
-MODULE_PARM_DESC(cmd, "CP command that is run when the watchdog triggers");
-module_param_named(conceal, vmwdt_conceal, bool, 0644);
-MODULE_PARM_DESC(conceal, "Enable the CONCEAL CP option while the watchdog "
- " is active");
-module_param_named(nowayout, vmwdt_nowayout, bool, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started"
- " (default=CONFIG_WATCHDOG_NOWAYOUT)");
-MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
-
-static unsigned int vmwdt_interval = 60;
-static unsigned long vmwdt_is_open;
-static int vmwdt_expect_close;
-
-static DEFINE_MUTEX(vmwdt_mutex);
-
-#define VMWDT_OPEN 0 /* devnode is open or suspend in progress */
-#define VMWDT_RUNNING 1 /* The watchdog is armed */
-
-enum vmwdt_func {
- /* function codes */
- wdt_init = 0,
- wdt_change = 1,
- wdt_cancel = 2,
- /* flags */
- wdt_conceal = 0x80000000,
-};
-
-static int __diag288(enum vmwdt_func func, unsigned int timeout,
- char *cmd, size_t len)
-{
- register unsigned long __func asm("2") = func;
- register unsigned long __timeout asm("3") = timeout;
- register unsigned long __cmdp asm("4") = virt_to_phys(cmd);
- register unsigned long __cmdl asm("5") = len;
- int err;
-
- err = -EINVAL;
- asm volatile(
- " diag %1,%3,0x288\n"
- "0: la %0,0\n"
- "1:\n"
- EX_TABLE(0b,1b)
- : "+d" (err) : "d"(__func), "d"(__timeout),
- "d"(__cmdp), "d"(__cmdl) : "1", "cc");
- return err;
-}
-
-static int vmwdt_keepalive(void)
-{
- /* we allocate new memory every time to avoid having
- * to track the state. static allocation is not an
- * option since that might not be contiguous in real
- * storage in case of a modular build */
- static char *ebc_cmd;
- size_t len;
- int ret;
- unsigned int func;
-
- ebc_cmd = kmalloc(MAX_CMDLEN, GFP_KERNEL);
- if (!ebc_cmd)
- return -ENOMEM;
-
- len = strlcpy(ebc_cmd, vmwdt_cmd, MAX_CMDLEN);
- ASCEBC(ebc_cmd, MAX_CMDLEN);
- EBC_TOUPPER(ebc_cmd, MAX_CMDLEN);
-
- func = vmwdt_conceal ? (wdt_init | wdt_conceal) : wdt_init;
- set_bit(VMWDT_RUNNING, &vmwdt_is_open);
- ret = __diag288(func, vmwdt_interval, ebc_cmd, len);
- WARN_ON(ret != 0);
- kfree(ebc_cmd);
- return ret;
-}
-
-static int vmwdt_disable(void)
-{
- char cmd[] = {'\0'};
- int ret = __diag288(wdt_cancel, 0, cmd, 0);
- WARN_ON(ret != 0);
- clear_bit(VMWDT_RUNNING, &vmwdt_is_open);
- return ret;
-}
-
-static int __init vmwdt_probe(void)
-{
- /* there is no real way to see if the watchdog is supported,
- * so we try initializing it with a NOP command ("BEGIN")
- * that won't cause any harm even if the following disable
- * fails for some reason */
- char ebc_begin[] = {
- 194, 197, 199, 201, 213
- };
- if (__diag288(wdt_init, 15, ebc_begin, sizeof(ebc_begin)) != 0)
- return -EINVAL;
- return vmwdt_disable();
-}
-
-static int vmwdt_open(struct inode *i, struct file *f)
-{
- int ret;
- if (test_and_set_bit(VMWDT_OPEN, &vmwdt_is_open))
- return -EBUSY;
- ret = vmwdt_keepalive();
- if (ret)
- clear_bit(VMWDT_OPEN, &vmwdt_is_open);
- return ret ? ret : nonseekable_open(i, f);
-}
-
-static int vmwdt_close(struct inode *i, struct file *f)
-{
- if (vmwdt_expect_close == 42)
- vmwdt_disable();
- vmwdt_expect_close = 0;
- clear_bit(VMWDT_OPEN, &vmwdt_is_open);
- return 0;
-}
-
-static struct watchdog_info vmwdt_info = {
- .options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING | WDIOF_MAGICCLOSE,
- .firmware_version = 0,
- .identity = "z/VM Watchdog Timer",
-};
-
-static int __vmwdt_ioctl(unsigned int cmd, unsigned long arg)
-{
- switch (cmd) {
- case WDIOC_GETSUPPORT:
- if (copy_to_user((void __user *)arg, &vmwdt_info,
- sizeof(vmwdt_info)))
- return -EFAULT;
- return 0;
- case WDIOC_GETSTATUS:
- case WDIOC_GETBOOTSTATUS:
- return put_user(0, (int __user *)arg);
- case WDIOC_GETTEMP:
- return -EINVAL;
- case WDIOC_SETOPTIONS:
- {
- int options, ret;
- if (get_user(options, (int __user *)arg))
- return -EFAULT;
- ret = -EINVAL;
- if (options & WDIOS_DISABLECARD) {
- ret = vmwdt_disable();
- if (ret)
- return ret;
- }
- if (options & WDIOS_ENABLECARD) {
- ret = vmwdt_keepalive();
- }
- return ret;
- }
- case WDIOC_GETTIMEOUT:
- return put_user(vmwdt_interval, (int __user *)arg);
- case WDIOC_SETTIMEOUT:
- {
- int interval;
- if (get_user(interval, (int __user *)arg))
- return -EFAULT;
- if (interval < MIN_INTERVAL)
- return -EINVAL;
- vmwdt_interval = interval;
- }
- return vmwdt_keepalive();
- case WDIOC_KEEPALIVE:
- return vmwdt_keepalive();
- }
- return -EINVAL;
-}
-
-static long vmwdt_ioctl(struct file *f, unsigned int cmd, unsigned long arg)
-{
- int rc;
-
- mutex_lock(&vmwdt_mutex);
- rc = __vmwdt_ioctl(cmd, arg);
- mutex_unlock(&vmwdt_mutex);
- return (long) rc;
-}
-
-static ssize_t vmwdt_write(struct file *f, const char __user *buf,
- size_t count, loff_t *ppos)
-{
- if(count) {
- if (!vmwdt_nowayout) {
- size_t i;
-
- /* note: just in case someone wrote the magic character
- * five months ago... */
- vmwdt_expect_close = 0;
-
- for (i = 0; i != count; i++) {
- char c;
- if (get_user(c, buf+i))
- return -EFAULT;
- if (c == 'V')
- vmwdt_expect_close = 42;
- }
- }
- /* someone wrote to us, we should restart timer */
- vmwdt_keepalive();
- }
- return count;
-}
-
-static int vmwdt_resume(void)
-{
- clear_bit(VMWDT_OPEN, &vmwdt_is_open);
- return NOTIFY_DONE;
-}
-
-/*
- * It makes no sense to go into suspend while the watchdog is running.
- * Depending on the memory size, the watchdog might trigger, while we
- * are still saving the memory.
- * We reuse the open flag to ensure that suspend and watchdog open are
- * exclusive operations
- */
-static int vmwdt_suspend(void)
-{
- if (test_and_set_bit(VMWDT_OPEN, &vmwdt_is_open)) {
- pr_err("The system cannot be suspended while the watchdog"
- " is in use\n");
- return notifier_from_errno(-EBUSY);
- }
- if (test_bit(VMWDT_RUNNING, &vmwdt_is_open)) {
- clear_bit(VMWDT_OPEN, &vmwdt_is_open);
- pr_err("The system cannot be suspended while the watchdog"
- " is running\n");
- return notifier_from_errno(-EBUSY);
- }
- return NOTIFY_DONE;
-}
-
-/*
- * This function is called for suspend and resume.
- */
-static int vmwdt_power_event(struct notifier_block *this, unsigned long event,
- void *ptr)
-{
- switch (event) {
- case PM_POST_HIBERNATION:
- case PM_POST_SUSPEND:
- return vmwdt_resume();
- case PM_HIBERNATION_PREPARE:
- case PM_SUSPEND_PREPARE:
- return vmwdt_suspend();
- default:
- return NOTIFY_DONE;
- }
-}
-
-static struct notifier_block vmwdt_power_notifier = {
- .notifier_call = vmwdt_power_event,
-};
-
-static const struct file_operations vmwdt_fops = {
- .open = &vmwdt_open,
- .release = &vmwdt_close,
- .unlocked_ioctl = &vmwdt_ioctl,
- .write = &vmwdt_write,
- .owner = THIS_MODULE,
- .llseek = noop_llseek,
-};
-
-static struct miscdevice vmwdt_dev = {
- .minor = WATCHDOG_MINOR,
- .name = "watchdog",
- .fops = &vmwdt_fops,
-};
-
-static int __init vmwdt_init(void)
-{
- int ret;
-
- ret = vmwdt_probe();
- if (ret)
- return ret;
- ret = register_pm_notifier(&vmwdt_power_notifier);
- if (ret)
- return ret;
- /*
- * misc_register() has to be the last action in module_init(), because
- * file operations will be available right after this.
- */
- ret = misc_register(&vmwdt_dev);
- if (ret) {
- unregister_pm_notifier(&vmwdt_power_notifier);
- return ret;
- }
- return 0;
-}
-module_init(vmwdt_init);
-
-static void __exit vmwdt_exit(void)
-{
- unregister_pm_notifier(&vmwdt_power_notifier);
- misc_deregister(&vmwdt_dev);
-}
-module_exit(vmwdt_exit);
diff --git a/drivers/s390/cio/airq.c b/drivers/s390/cio/airq.c
index 445564c..00bfbee 100644
--- a/drivers/s390/cio/airq.c
+++ b/drivers/s390/cio/airq.c
@@ -196,11 +196,11 @@
*/
unsigned long airq_iv_alloc(struct airq_iv *iv, unsigned long num)
{
- unsigned long bit, i;
+ unsigned long bit, i, flags;
if (!iv->avail || num == 0)
return -1UL;
- spin_lock(&iv->lock);
+ spin_lock_irqsave(&iv->lock, flags);
bit = find_first_bit_inv(iv->avail, iv->bits);
while (bit + num <= iv->bits) {
for (i = 1; i < num; i++)
@@ -218,9 +218,8 @@
}
if (bit + num > iv->bits)
bit = -1UL;
- spin_unlock(&iv->lock);
+ spin_unlock_irqrestore(&iv->lock, flags);
return bit;
-
}
EXPORT_SYMBOL(airq_iv_alloc);
@@ -232,11 +231,11 @@
*/
void airq_iv_free(struct airq_iv *iv, unsigned long bit, unsigned long num)
{
- unsigned long i;
+ unsigned long i, flags;
if (!iv->avail || num == 0)
return;
- spin_lock(&iv->lock);
+ spin_lock_irqsave(&iv->lock, flags);
for (i = 0; i < num; i++) {
/* Clear (possibly left over) interrupt bit */
clear_bit_inv(bit + i, iv->vector);
@@ -248,7 +247,7 @@
while (iv->end > 0 && !test_bit_inv(iv->end - 1, iv->avail))
iv->end--;
}
- spin_unlock(&iv->lock);
+ spin_unlock_irqrestore(&iv->lock, flags);
}
EXPORT_SYMBOL(airq_iv_free);
diff --git a/drivers/s390/cio/ccwgroup.c b/drivers/s390/cio/ccwgroup.c
index dfd7bc6..e443b0d 100644
--- a/drivers/s390/cio/ccwgroup.c
+++ b/drivers/s390/cio/ccwgroup.c
@@ -184,7 +184,7 @@
const char *buf, size_t count)
{
struct ccwgroup_device *gdev = to_ccwgroupdev(dev);
- int rc;
+ int rc = 0;
/* Prevent concurrent online/offline processing and ungrouping. */
if (atomic_cmpxchg(&gdev->onoff, 0, 1) != 0)
@@ -196,11 +196,12 @@
if (device_remove_file_self(dev, attr))
ccwgroup_ungroup(gdev);
+ else
+ rc = -ENODEV;
out:
if (rc) {
- if (rc != -EAGAIN)
- /* Release onoff "lock" when ungrouping failed. */
- atomic_set(&gdev->onoff, 0);
+ /* Release onoff "lock" when ungrouping failed. */
+ atomic_set(&gdev->onoff, 0);
return rc;
}
return count;
@@ -227,6 +228,7 @@
container_of(work, struct ccwgroup_device, ungroup_work);
ccwgroup_ungroup(gdev);
+ put_device(&gdev->dev);
}
static void ccwgroup_release(struct device *dev)
@@ -412,8 +414,10 @@
{
struct ccwgroup_device *gdev = to_ccwgroupdev(data);
- if (action == BUS_NOTIFY_UNBIND_DRIVER)
+ if (action == BUS_NOTIFY_UNBIND_DRIVER) {
+ get_device(&gdev->dev);
schedule_work(&gdev->ungroup_work);
+ }
return NOTIFY_OK;
}
@@ -582,11 +586,7 @@
__ccwgroup_match_all))) {
struct ccwgroup_device *gdev = to_ccwgroupdev(dev);
- mutex_lock(&gdev->reg_mutex);
- __ccwgroup_remove_symlinks(gdev);
- device_unregister(dev);
- __ccwgroup_remove_cdev_refs(gdev);
- mutex_unlock(&gdev->reg_mutex);
+ ccwgroup_ungroup(gdev);
put_device(dev);
}
driver_unregister(&cdriver->driver);
@@ -633,13 +633,7 @@
get_device(&gdev->dev);
spin_unlock_irq(cdev->ccwlock);
/* Unregister group device. */
- mutex_lock(&gdev->reg_mutex);
- if (device_is_registered(&gdev->dev)) {
- __ccwgroup_remove_symlinks(gdev);
- device_unregister(&gdev->dev);
- __ccwgroup_remove_cdev_refs(gdev);
- }
- mutex_unlock(&gdev->reg_mutex);
+ ccwgroup_ungroup(gdev);
/* Release ccwgroup device reference for local processing. */
put_device(&gdev->dev);
}
diff --git a/drivers/s390/cio/cio.c b/drivers/s390/cio/cio.c
index 77f9c92d..2905d8b 100644
--- a/drivers/s390/cio/cio.c
+++ b/drivers/s390/cio/cio.c
@@ -602,6 +602,7 @@
#ifdef CONFIG_CCW_CONSOLE
static struct subchannel *console_sch;
+static struct lock_class_key console_sch_key;
/*
* Use cio_tsch to update the subchannel status and call the interrupt handler
@@ -686,6 +687,7 @@
if (IS_ERR(sch))
return sch;
+ lockdep_set_class(sch->lock, &console_sch_key);
isc_register(CONSOLE_ISC);
sch->config.isc = CONSOLE_ISC;
sch->config.intparm = (u32)(addr_t)sch;
diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c
index d8d9b5b..dfef5e6 100644
--- a/drivers/s390/cio/device.c
+++ b/drivers/s390/cio/device.c
@@ -678,18 +678,11 @@
NULL,
};
-/* this is a simple abstraction for device_register that sets the
- * correct bus type and adds the bus specific files */
-static int ccw_device_register(struct ccw_device *cdev)
+static int ccw_device_add(struct ccw_device *cdev)
{
struct device *dev = &cdev->dev;
- int ret;
dev->bus = &ccw_bus_type;
- ret = dev_set_name(&cdev->dev, "0.%x.%04x", cdev->private->dev_id.ssid,
- cdev->private->dev_id.devno);
- if (ret)
- return ret;
return device_add(dev);
}
@@ -764,22 +757,46 @@
static int io_subchannel_initialize_dev(struct subchannel *sch,
struct ccw_device *cdev)
{
- cdev->private->cdev = cdev;
- cdev->private->int_class = IRQIO_CIO;
- atomic_set(&cdev->private->onoff, 0);
+ struct ccw_device_private *priv = cdev->private;
+ int ret;
+
+ priv->cdev = cdev;
+ priv->int_class = IRQIO_CIO;
+ priv->state = DEV_STATE_NOT_OPER;
+ priv->dev_id.devno = sch->schib.pmcw.dev;
+ priv->dev_id.ssid = sch->schid.ssid;
+ priv->schid = sch->schid;
+
+ INIT_WORK(&priv->todo_work, ccw_device_todo);
+ INIT_LIST_HEAD(&priv->cmb_list);
+ init_waitqueue_head(&priv->wait_q);
+ init_timer(&priv->timer);
+
+ atomic_set(&priv->onoff, 0);
+ cdev->ccwlock = sch->lock;
cdev->dev.parent = &sch->dev;
cdev->dev.release = ccw_device_release;
- INIT_WORK(&cdev->private->todo_work, ccw_device_todo);
cdev->dev.groups = ccwdev_attr_groups;
/* Do first half of device_register. */
device_initialize(&cdev->dev);
+ ret = dev_set_name(&cdev->dev, "0.%x.%04x", cdev->private->dev_id.ssid,
+ cdev->private->dev_id.devno);
+ if (ret)
+ goto out_put;
if (!get_device(&sch->dev)) {
- /* Release reference from device_initialize(). */
- put_device(&cdev->dev);
- return -ENODEV;
+ ret = -ENODEV;
+ goto out_put;
}
- cdev->private->flags.initialized = 1;
+ priv->flags.initialized = 1;
+ spin_lock_irq(sch->lock);
+ sch_set_cdev(sch, cdev);
+ spin_unlock_irq(sch->lock);
return 0;
+
+out_put:
+ /* Release reference from device_initialize(). */
+ put_device(&cdev->dev);
+ return ret;
}
static struct ccw_device * io_subchannel_create_ccwdev(struct subchannel *sch)
@@ -858,7 +875,7 @@
dev_set_uevent_suppress(&sch->dev, 0);
kobject_uevent(&sch->dev.kobj, KOBJ_ADD);
/* make it known to the system */
- ret = ccw_device_register(cdev);
+ ret = ccw_device_add(cdev);
if (ret) {
CIO_MSG_EVENT(0, "Could not register ccw dev 0.%x.%04x: %d\n",
cdev->private->dev_id.ssid,
@@ -923,26 +940,11 @@
static void io_subchannel_recog(struct ccw_device *cdev, struct subchannel *sch)
{
- struct ccw_device_private *priv;
-
- cdev->ccwlock = sch->lock;
-
- /* Init private data. */
- priv = cdev->private;
- priv->dev_id.devno = sch->schib.pmcw.dev;
- priv->dev_id.ssid = sch->schid.ssid;
- priv->schid = sch->schid;
- priv->state = DEV_STATE_NOT_OPER;
- INIT_LIST_HEAD(&priv->cmb_list);
- init_waitqueue_head(&priv->wait_q);
- init_timer(&priv->timer);
-
/* Increase counter of devices currently in recognition. */
atomic_inc(&ccw_device_init_count);
/* Start async. device sensing. */
spin_lock_irq(sch->lock);
- sch_set_cdev(sch, cdev);
ccw_device_recognition(cdev);
spin_unlock_irq(sch->lock);
}
@@ -1083,7 +1085,7 @@
dev_set_uevent_suppress(&sch->dev, 0);
kobject_uevent(&sch->dev.kobj, KOBJ_ADD);
cdev = sch_get_cdev(sch);
- rc = ccw_device_register(cdev);
+ rc = ccw_device_add(cdev);
if (rc) {
/* Release online reference. */
put_device(&cdev->dev);
@@ -1597,7 +1599,6 @@
if (rc)
return rc;
sch->driver = &io_subchannel_driver;
- sch_set_cdev(sch, cdev);
io_subchannel_recog(cdev, sch);
/* Now wait for the async. recognition to come to an end. */
spin_lock_irq(cdev->ccwlock);
@@ -1639,6 +1640,7 @@
put_device(&sch->dev);
return ERR_PTR(-ENOMEM);
}
+ set_io_private(sch, io_priv);
cdev = io_subchannel_create_ccwdev(sch);
if (IS_ERR(cdev)) {
put_device(&sch->dev);
@@ -1646,7 +1648,6 @@
return cdev;
}
cdev->drv = drv;
- set_io_private(sch, io_priv);
ccw_device_set_int_class(cdev);
return cdev;
}
diff --git a/drivers/s390/cio/qdio_debug.c b/drivers/s390/cio/qdio_debug.c
index 4221b02..f1f3baa 100644
--- a/drivers/s390/cio/qdio_debug.c
+++ b/drivers/s390/cio/qdio_debug.c
@@ -7,6 +7,7 @@
#include <linux/debugfs.h>
#include <linux/uaccess.h>
#include <linux/export.h>
+#include <linux/slab.h>
#include <asm/debug.h>
#include "qdio_debug.h"
#include "qdio.h"
@@ -16,11 +17,51 @@
static struct dentry *debugfs_root;
#define QDIO_DEBUGFS_NAME_LEN 10
+#define QDIO_DBF_NAME_LEN 20
-void qdio_allocate_dbf(struct qdio_initialize *init_data,
+struct qdio_dbf_entry {
+ char dbf_name[QDIO_DBF_NAME_LEN];
+ debug_info_t *dbf_info;
+ struct list_head dbf_list;
+};
+
+static LIST_HEAD(qdio_dbf_list);
+static DEFINE_MUTEX(qdio_dbf_list_mutex);
+
+static debug_info_t *qdio_get_dbf_entry(char *name)
+{
+ struct qdio_dbf_entry *entry;
+ debug_info_t *rc = NULL;
+
+ mutex_lock(&qdio_dbf_list_mutex);
+ list_for_each_entry(entry, &qdio_dbf_list, dbf_list) {
+ if (strcmp(entry->dbf_name, name) == 0) {
+ rc = entry->dbf_info;
+ break;
+ }
+ }
+ mutex_unlock(&qdio_dbf_list_mutex);
+ return rc;
+}
+
+static void qdio_clear_dbf_list(void)
+{
+ struct qdio_dbf_entry *entry, *tmp;
+
+ mutex_lock(&qdio_dbf_list_mutex);
+ list_for_each_entry_safe(entry, tmp, &qdio_dbf_list, dbf_list) {
+ list_del(&entry->dbf_list);
+ debug_unregister(entry->dbf_info);
+ kfree(entry);
+ }
+ mutex_unlock(&qdio_dbf_list_mutex);
+}
+
+int qdio_allocate_dbf(struct qdio_initialize *init_data,
struct qdio_irq *irq_ptr)
{
- char text[20];
+ char text[QDIO_DBF_NAME_LEN];
+ struct qdio_dbf_entry *new_entry;
DBF_EVENT("qfmt:%1d", init_data->q_format);
DBF_HEX(init_data->adapter_name, 8);
@@ -38,11 +79,34 @@
DBF_EVENT("irq:%8lx", (unsigned long)irq_ptr);
/* allocate trace view for the interface */
- snprintf(text, 20, "qdio_%s", dev_name(&init_data->cdev->dev));
- irq_ptr->debug_area = debug_register(text, 2, 1, 16);
- debug_register_view(irq_ptr->debug_area, &debug_hex_ascii_view);
- debug_set_level(irq_ptr->debug_area, DBF_WARN);
- DBF_DEV_EVENT(DBF_ERR, irq_ptr, "dbf created");
+ snprintf(text, QDIO_DBF_NAME_LEN, "qdio_%s",
+ dev_name(&init_data->cdev->dev));
+ irq_ptr->debug_area = qdio_get_dbf_entry(text);
+ if (irq_ptr->debug_area)
+ DBF_DEV_EVENT(DBF_ERR, irq_ptr, "dbf reused");
+ else {
+ irq_ptr->debug_area = debug_register(text, 2, 1, 16);
+ if (!irq_ptr->debug_area)
+ return -ENOMEM;
+ if (debug_register_view(irq_ptr->debug_area,
+ &debug_hex_ascii_view)) {
+ debug_unregister(irq_ptr->debug_area);
+ return -ENOMEM;
+ }
+ debug_set_level(irq_ptr->debug_area, DBF_WARN);
+ DBF_DEV_EVENT(DBF_ERR, irq_ptr, "dbf created");
+ new_entry = kzalloc(sizeof(struct qdio_dbf_entry), GFP_KERNEL);
+ if (!new_entry) {
+ debug_unregister(irq_ptr->debug_area);
+ return -ENOMEM;
+ }
+ strlcpy(new_entry->dbf_name, text, QDIO_DBF_NAME_LEN);
+ new_entry->dbf_info = irq_ptr->debug_area;
+ mutex_lock(&qdio_dbf_list_mutex);
+ list_add(&new_entry->dbf_list, &qdio_dbf_list);
+ mutex_unlock(&qdio_dbf_list_mutex);
+ }
+ return 0;
}
static int qstat_show(struct seq_file *m, void *v)
@@ -300,6 +364,7 @@
void qdio_debug_exit(void)
{
+ qdio_clear_dbf_list();
debugfs_remove(debugfs_root);
if (qdio_dbf_setup)
debug_unregister(qdio_dbf_setup);
diff --git a/drivers/s390/cio/qdio_debug.h b/drivers/s390/cio/qdio_debug.h
index dfac9bf..f33ce85 100644
--- a/drivers/s390/cio/qdio_debug.h
+++ b/drivers/s390/cio/qdio_debug.h
@@ -75,7 +75,7 @@
}
}
-void qdio_allocate_dbf(struct qdio_initialize *init_data,
+int qdio_allocate_dbf(struct qdio_initialize *init_data,
struct qdio_irq *irq_ptr);
void qdio_setup_debug_entries(struct qdio_irq *irq_ptr,
struct ccw_device *cdev);
diff --git a/drivers/s390/cio/qdio_main.c b/drivers/s390/cio/qdio_main.c
index 77466c4..848e3b6 100644
--- a/drivers/s390/cio/qdio_main.c
+++ b/drivers/s390/cio/qdio_main.c
@@ -409,17 +409,16 @@
set_buf_state(q, q->u.in.ack_start, SLSB_P_INPUT_NOT_INIT);
}
-static inline void account_sbals(struct qdio_q *q, int count)
+static inline void account_sbals(struct qdio_q *q, unsigned int count)
{
- int pos = 0;
+ int pos;
q->q_stats.nr_sbal_total += count;
if (count == QDIO_MAX_BUFFERS_MASK) {
q->q_stats.nr_sbals[7]++;
return;
}
- while (count >>= 1)
- pos++;
+ pos = ilog2(count);
q->q_stats.nr_sbals[pos]++;
}
@@ -1234,12 +1233,10 @@
return -ENODEV;
DBF_EVENT("qfree:%4x", cdev->private->schid.sch_no);
+ DBF_DEV_EVENT(DBF_ERR, irq_ptr, "dbf abandoned");
mutex_lock(&irq_ptr->setup_mutex);
- if (irq_ptr->debug_area != NULL) {
- debug_unregister(irq_ptr->debug_area);
- irq_ptr->debug_area = NULL;
- }
+ irq_ptr->debug_area = NULL;
cdev->private->qdio_data = NULL;
mutex_unlock(&irq_ptr->setup_mutex);
@@ -1276,7 +1273,8 @@
goto out_err;
mutex_init(&irq_ptr->setup_mutex);
- qdio_allocate_dbf(init_data, irq_ptr);
+ if (qdio_allocate_dbf(init_data, irq_ptr))
+ goto out_rel;
/*
* Allocate a page for the chsc calls in qdio_establish.
diff --git a/drivers/s390/crypto/ap_bus.c b/drivers/s390/crypto/ap_bus.c
index 8eec165..69ef4f8 100644
--- a/drivers/s390/crypto/ap_bus.c
+++ b/drivers/s390/crypto/ap_bus.c
@@ -77,12 +77,12 @@
* Module parameter
*/
int ap_domain_index = -1; /* Adjunct Processor Domain Index */
-module_param_named(domain, ap_domain_index, int, 0000);
+module_param_named(domain, ap_domain_index, int, S_IRUSR|S_IRGRP);
MODULE_PARM_DESC(domain, "domain index for ap devices");
EXPORT_SYMBOL(ap_domain_index);
static int ap_thread_flag = 0;
-module_param_named(poll_thread, ap_thread_flag, int, 0000);
+module_param_named(poll_thread, ap_thread_flag, int, S_IRUSR|S_IRGRP);
MODULE_PARM_DESC(poll_thread, "Turn on/off poll thread, default is 0 (off).");
static struct device *ap_root_device = NULL;
diff --git a/drivers/s390/crypto/zcrypt_api.c b/drivers/s390/crypto/zcrypt_api.c
index 5222ebe..0e18c5d 100644
--- a/drivers/s390/crypto/zcrypt_api.c
+++ b/drivers/s390/crypto/zcrypt_api.c
@@ -356,7 +356,7 @@
zops = __ops_lookup(name, variant);
if (!zops) {
- request_module(name);
+ request_module("%s", name);
zops = __ops_lookup(name, variant);
}
if ((!zops) || (!try_module_get(zops->owner)))
diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c
index 5543490..56467df 100644
--- a/drivers/scsi/be2iscsi/be_main.c
+++ b/drivers/scsi/be2iscsi/be_main.c
@@ -4198,6 +4198,8 @@
kfree(phba->ep_array);
phba->ep_array = NULL;
ret = -ENOMEM;
+
+ goto free_memory;
}
for (i = 0; i < phba->params.cxns_per_ctrl; i++) {
diff --git a/drivers/scsi/be2iscsi/be_mgmt.c b/drivers/scsi/be2iscsi/be_mgmt.c
index 6045aa7..07934b0 100644
--- a/drivers/scsi/be2iscsi/be_mgmt.c
+++ b/drivers/scsi/be2iscsi/be_mgmt.c
@@ -1008,10 +1008,8 @@
BE2_IPV6 : BE2_IPV4 ;
rc = mgmt_get_if_info(phba, ip_type, &if_info);
- if (rc) {
- kfree(if_info);
+ if (rc)
return rc;
- }
if (boot_proto == ISCSI_BOOTPROTO_DHCP) {
if (if_info->dhcp_state) {
diff --git a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
index f548430..785d0d7 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
@@ -516,23 +516,17 @@
skb_pull(skb, sizeof(struct fcoe_hdr));
fr_len = skb->len - sizeof(struct fcoe_crc_eof);
- stats = per_cpu_ptr(lport->stats, get_cpu());
- stats->RxFrames++;
- stats->RxWords += fr_len / FCOE_WORD_TO_BYTE;
-
fp = (struct fc_frame *)skb;
fc_frame_init(fp);
fr_dev(fp) = lport;
fr_sof(fp) = hp->fcoe_sof;
if (skb_copy_bits(skb, fr_len, &crc_eof, sizeof(crc_eof))) {
- put_cpu();
kfree_skb(skb);
return;
}
fr_eof(fp) = crc_eof.fcoe_eof;
fr_crc(fp) = crc_eof.fcoe_crc32;
if (pskb_trim(skb, fr_len)) {
- put_cpu();
kfree_skb(skb);
return;
}
@@ -544,7 +538,6 @@
port = lport_priv(vn_port);
if (!ether_addr_equal(port->data_src_addr, dest_mac)) {
BNX2FC_HBA_DBG(lport, "fpma mismatch\n");
- put_cpu();
kfree_skb(skb);
return;
}
@@ -552,7 +545,6 @@
if (fh->fh_r_ctl == FC_RCTL_DD_SOL_DATA &&
fh->fh_type == FC_TYPE_FCP) {
/* Drop FCP data. We dont this in L2 path */
- put_cpu();
kfree_skb(skb);
return;
}
@@ -562,7 +554,6 @@
case ELS_LOGO:
if (ntoh24(fh->fh_s_id) == FC_FID_FLOGI) {
/* drop non-FIP LOGO */
- put_cpu();
kfree_skb(skb);
return;
}
@@ -572,22 +563,23 @@
if (fh->fh_r_ctl == FC_RCTL_BA_ABTS) {
/* Drop incoming ABTS */
- put_cpu();
kfree_skb(skb);
return;
}
+ stats = per_cpu_ptr(lport->stats, smp_processor_id());
+ stats->RxFrames++;
+ stats->RxWords += fr_len / FCOE_WORD_TO_BYTE;
+
if (le32_to_cpu(fr_crc(fp)) !=
~crc32(~0, skb->data, fr_len)) {
if (stats->InvalidCRCCount < 5)
printk(KERN_WARNING PFX "dropping frame with "
"CRC error\n");
stats->InvalidCRCCount++;
- put_cpu();
kfree_skb(skb);
return;
}
- put_cpu();
fc_exch_recv(lport, fp);
}
diff --git a/drivers/scsi/bnx2fc/bnx2fc_io.c b/drivers/scsi/bnx2fc/bnx2fc_io.c
index 32a5e0a..7bc47fc 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_io.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_io.c
@@ -282,6 +282,8 @@
arr_sz, GFP_KERNEL);
if (!cmgr->free_list_lock) {
printk(KERN_ERR PFX "failed to alloc free_list_lock\n");
+ kfree(cmgr->free_list);
+ cmgr->free_list = NULL;
goto mem_err;
}
diff --git a/drivers/scsi/ibmvscsi/ibmvscsi.c b/drivers/scsi/ibmvscsi/ibmvscsi.c
index 2ebfb2b..7b23f21 100644
--- a/drivers/scsi/ibmvscsi/ibmvscsi.c
+++ b/drivers/scsi/ibmvscsi/ibmvscsi.c
@@ -185,6 +185,11 @@
if (crq->valid & 0x80) {
if (++queue->cur == queue->size)
queue->cur = 0;
+
+ /* Ensure the read of the valid bit occurs before reading any
+ * other bits of the CRQ entry
+ */
+ rmb();
} else
crq = NULL;
spin_unlock_irqrestore(&queue->lock, flags);
@@ -203,6 +208,11 @@
{
struct vio_dev *vdev = to_vio_dev(hostdata->dev);
+ /*
+ * Ensure the command buffer is flushed to memory before handing it
+ * over to the VIOS to prevent it from fetching any stale data.
+ */
+ mb();
return plpar_hcall_norets(H_SEND_CRQ, vdev->unit_address, word1, word2);
}
@@ -797,7 +807,8 @@
evt->hostdata->dev);
if (evt->cmnd_done)
evt->cmnd_done(evt->cmnd);
- } else if (evt->done)
+ } else if (evt->done && evt->crq.format != VIOSRP_MAD_FORMAT &&
+ evt->iu.srp.login_req.opcode != SRP_LOGIN_REQ)
evt->done(evt);
free_event_struct(&evt->hostdata->pool, evt);
spin_lock_irqsave(hostdata->host->host_lock, flags);
diff --git a/drivers/scsi/mvsas/mv_94xx.c b/drivers/scsi/mvsas/mv_94xx.c
index 1e4479f..9270d15 100644
--- a/drivers/scsi/mvsas/mv_94xx.c
+++ b/drivers/scsi/mvsas/mv_94xx.c
@@ -564,7 +564,7 @@
u32 tmp;
tmp = mr32(MVS_GBL_CTL);
- tmp |= (IRQ_SAS_A | IRQ_SAS_B);
+ tmp |= (MVS_IRQ_SAS_A | MVS_IRQ_SAS_B);
mw32(MVS_GBL_INT_STAT, tmp);
writel(tmp, regs + 0x0C);
writel(tmp, regs + 0x10);
@@ -580,7 +580,7 @@
tmp = mr32(MVS_GBL_CTL);
- tmp &= ~(IRQ_SAS_A | IRQ_SAS_B);
+ tmp &= ~(MVS_IRQ_SAS_A | MVS_IRQ_SAS_B);
mw32(MVS_GBL_INT_STAT, tmp);
writel(tmp, regs + 0x0C);
writel(tmp, regs + 0x10);
@@ -596,7 +596,7 @@
if (!(mvi->flags & MVF_FLAG_SOC)) {
stat = mr32(MVS_GBL_INT_STAT);
- if (!(stat & (IRQ_SAS_A | IRQ_SAS_B)))
+ if (!(stat & (MVS_IRQ_SAS_A | MVS_IRQ_SAS_B)))
return 0;
}
return stat;
@@ -606,8 +606,8 @@
{
void __iomem *regs = mvi->regs;
- if (((stat & IRQ_SAS_A) && mvi->id == 0) ||
- ((stat & IRQ_SAS_B) && mvi->id == 1)) {
+ if (((stat & MVS_IRQ_SAS_A) && mvi->id == 0) ||
+ ((stat & MVS_IRQ_SAS_B) && mvi->id == 1)) {
mw32_f(MVS_INT_STAT, CINT_DONE);
spin_lock(&mvi->lock);
diff --git a/drivers/scsi/mvsas/mv_94xx.h b/drivers/scsi/mvsas/mv_94xx.h
index 487aa6f..14e1974 100644
--- a/drivers/scsi/mvsas/mv_94xx.h
+++ b/drivers/scsi/mvsas/mv_94xx.h
@@ -150,35 +150,35 @@
enum pci_interrupt_cause {
/* MAIN_IRQ_CAUSE (R10200) Bits*/
- IRQ_COM_IN_I2O_IOP0 = (1 << 0),
- IRQ_COM_IN_I2O_IOP1 = (1 << 1),
- IRQ_COM_IN_I2O_IOP2 = (1 << 2),
- IRQ_COM_IN_I2O_IOP3 = (1 << 3),
- IRQ_COM_OUT_I2O_HOS0 = (1 << 4),
- IRQ_COM_OUT_I2O_HOS1 = (1 << 5),
- IRQ_COM_OUT_I2O_HOS2 = (1 << 6),
- IRQ_COM_OUT_I2O_HOS3 = (1 << 7),
- IRQ_PCIF_TO_CPU_DRBL0 = (1 << 8),
- IRQ_PCIF_TO_CPU_DRBL1 = (1 << 9),
- IRQ_PCIF_TO_CPU_DRBL2 = (1 << 10),
- IRQ_PCIF_TO_CPU_DRBL3 = (1 << 11),
- IRQ_PCIF_DRBL0 = (1 << 12),
- IRQ_PCIF_DRBL1 = (1 << 13),
- IRQ_PCIF_DRBL2 = (1 << 14),
- IRQ_PCIF_DRBL3 = (1 << 15),
- IRQ_XOR_A = (1 << 16),
- IRQ_XOR_B = (1 << 17),
- IRQ_SAS_A = (1 << 18),
- IRQ_SAS_B = (1 << 19),
- IRQ_CPU_CNTRL = (1 << 20),
- IRQ_GPIO = (1 << 21),
- IRQ_UART = (1 << 22),
- IRQ_SPI = (1 << 23),
- IRQ_I2C = (1 << 24),
- IRQ_SGPIO = (1 << 25),
- IRQ_COM_ERR = (1 << 29),
- IRQ_I2O_ERR = (1 << 30),
- IRQ_PCIE_ERR = (1 << 31),
+ MVS_IRQ_COM_IN_I2O_IOP0 = (1 << 0),
+ MVS_IRQ_COM_IN_I2O_IOP1 = (1 << 1),
+ MVS_IRQ_COM_IN_I2O_IOP2 = (1 << 2),
+ MVS_IRQ_COM_IN_I2O_IOP3 = (1 << 3),
+ MVS_IRQ_COM_OUT_I2O_HOS0 = (1 << 4),
+ MVS_IRQ_COM_OUT_I2O_HOS1 = (1 << 5),
+ MVS_IRQ_COM_OUT_I2O_HOS2 = (1 << 6),
+ MVS_IRQ_COM_OUT_I2O_HOS3 = (1 << 7),
+ MVS_IRQ_PCIF_TO_CPU_DRBL0 = (1 << 8),
+ MVS_IRQ_PCIF_TO_CPU_DRBL1 = (1 << 9),
+ MVS_IRQ_PCIF_TO_CPU_DRBL2 = (1 << 10),
+ MVS_IRQ_PCIF_TO_CPU_DRBL3 = (1 << 11),
+ MVS_IRQ_PCIF_DRBL0 = (1 << 12),
+ MVS_IRQ_PCIF_DRBL1 = (1 << 13),
+ MVS_IRQ_PCIF_DRBL2 = (1 << 14),
+ MVS_IRQ_PCIF_DRBL3 = (1 << 15),
+ MVS_IRQ_XOR_A = (1 << 16),
+ MVS_IRQ_XOR_B = (1 << 17),
+ MVS_IRQ_SAS_A = (1 << 18),
+ MVS_IRQ_SAS_B = (1 << 19),
+ MVS_IRQ_CPU_CNTRL = (1 << 20),
+ MVS_IRQ_GPIO = (1 << 21),
+ MVS_IRQ_UART = (1 << 22),
+ MVS_IRQ_SPI = (1 << 23),
+ MVS_IRQ_I2C = (1 << 24),
+ MVS_IRQ_SGPIO = (1 << 25),
+ MVS_IRQ_COM_ERR = (1 << 29),
+ MVS_IRQ_I2O_ERR = (1 << 30),
+ MVS_IRQ_PCIE_ERR = (1 << 31),
};
union reg_phy_cfg {
diff --git a/drivers/scsi/pm8001/pm8001_init.c b/drivers/scsi/pm8001/pm8001_init.c
index c4f31b21..e90c89f 100644
--- a/drivers/scsi/pm8001/pm8001_init.c
+++ b/drivers/scsi/pm8001/pm8001_init.c
@@ -677,7 +677,7 @@
* pm8001_get_phy_settings_info : Read phy setting values.
* @pm8001_ha : our hba.
*/
-void pm8001_get_phy_settings_info(struct pm8001_hba_info *pm8001_ha)
+static int pm8001_get_phy_settings_info(struct pm8001_hba_info *pm8001_ha)
{
#ifdef PM8001_READ_VPD
@@ -691,11 +691,15 @@
payload.offset = 0;
payload.length = 4096;
payload.func_specific = kzalloc(4096, GFP_KERNEL);
+ if (!payload.func_specific)
+ return -ENOMEM;
/* Read phy setting values from flash */
PM8001_CHIP_DISP->get_nvmd_req(pm8001_ha, &payload);
wait_for_completion(&completion);
pm8001_set_phy_profile(pm8001_ha, sizeof(u8), payload.func_specific);
+ kfree(payload.func_specific);
#endif
+ return 0;
}
#ifdef PM8001_USE_MSIX
@@ -879,8 +883,11 @@
pm8001_init_sas_add(pm8001_ha);
/* phy setting support for motherboard controller */
if (pdev->subsystem_vendor != PCI_VENDOR_ID_ADAPTEC2 &&
- pdev->subsystem_vendor != 0)
- pm8001_get_phy_settings_info(pm8001_ha);
+ pdev->subsystem_vendor != 0) {
+ rc = pm8001_get_phy_settings_info(pm8001_ha);
+ if (rc)
+ goto err_out_shost;
+ }
pm8001_post_sas_ha_init(shost, chip);
rc = sas_register_ha(SHOST_TO_SAS_HA(shost));
if (rc)
diff --git a/drivers/scsi/qla2xxx/qla_target.c b/drivers/scsi/qla2xxx/qla_target.c
index 4b188b0..e632e14 100644
--- a/drivers/scsi/qla2xxx/qla_target.c
+++ b/drivers/scsi/qla2xxx/qla_target.c
@@ -1128,7 +1128,7 @@
ctio->u.status1.flags =
__constant_cpu_to_le16(CTIO7_FLAGS_STATUS_MODE_1 |
CTIO7_FLAGS_TERMINATE);
- ctio->u.status1.ox_id = entry->fcp_hdr_le.ox_id;
+ ctio->u.status1.ox_id = cpu_to_le16(entry->fcp_hdr_le.ox_id);
qla2x00_start_iocbs(vha, vha->req);
@@ -1262,6 +1262,7 @@
{
struct atio_from_isp *atio = &mcmd->orig_iocb.atio;
struct ctio7_to_24xx *ctio;
+ uint16_t temp;
ql_dbg(ql_dbg_tgt, ha, 0xe008,
"Sending task mgmt CTIO7 (ha=%p, atio=%p, resp_code=%x\n",
@@ -1292,7 +1293,8 @@
ctio->u.status1.flags = (atio->u.isp24.attr << 9) |
__constant_cpu_to_le16(CTIO7_FLAGS_STATUS_MODE_1 |
CTIO7_FLAGS_SEND_STATUS);
- ctio->u.status1.ox_id = swab16(atio->u.isp24.fcp_hdr.ox_id);
+ temp = be16_to_cpu(atio->u.isp24.fcp_hdr.ox_id);
+ ctio->u.status1.ox_id = cpu_to_le16(temp);
ctio->u.status1.scsi_status =
__constant_cpu_to_le16(SS_RESPONSE_INFO_LEN_VALID);
ctio->u.status1.response_len = __constant_cpu_to_le16(8);
@@ -1513,6 +1515,7 @@
struct ctio7_to_24xx *pkt;
struct qla_hw_data *ha = vha->hw;
struct atio_from_isp *atio = &prm->cmd->atio;
+ uint16_t temp;
pkt = (struct ctio7_to_24xx *)vha->req->ring_ptr;
prm->pkt = pkt;
@@ -1541,13 +1544,13 @@
pkt->initiator_id[2] = atio->u.isp24.fcp_hdr.s_id[0];
pkt->exchange_addr = atio->u.isp24.exchange_addr;
pkt->u.status0.flags |= (atio->u.isp24.attr << 9);
- pkt->u.status0.ox_id = swab16(atio->u.isp24.fcp_hdr.ox_id);
+ temp = be16_to_cpu(atio->u.isp24.fcp_hdr.ox_id);
+ pkt->u.status0.ox_id = cpu_to_le16(temp);
pkt->u.status0.relative_offset = cpu_to_le32(prm->cmd->offset);
ql_dbg(ql_dbg_tgt, vha, 0xe00c,
"qla_target(%d): handle(cmd) -> %08x, timeout %d, ox_id %#x\n",
- vha->vp_idx, pkt->handle, QLA_TGT_TIMEOUT,
- le16_to_cpu(pkt->u.status0.ox_id));
+ vha->vp_idx, pkt->handle, QLA_TGT_TIMEOUT, temp);
return 0;
}
@@ -2619,6 +2622,7 @@
struct qla_hw_data *ha = vha->hw;
request_t *pkt;
int ret = 0;
+ uint16_t temp;
ql_dbg(ql_dbg_tgt, vha, 0xe01c, "Sending TERM EXCH CTIO (ha=%p)\n", ha);
@@ -2655,7 +2659,8 @@
ctio24->u.status1.flags = (atio->u.isp24.attr << 9) |
__constant_cpu_to_le16(CTIO7_FLAGS_STATUS_MODE_1 |
CTIO7_FLAGS_TERMINATE);
- ctio24->u.status1.ox_id = swab16(atio->u.isp24.fcp_hdr.ox_id);
+ temp = be16_to_cpu(atio->u.isp24.fcp_hdr.ox_id);
+ ctio24->u.status1.ox_id = cpu_to_le16(temp);
/* Most likely, it isn't needed */
ctio24->u.status1.residual = get_unaligned((uint32_t *)
diff --git a/drivers/scsi/qla2xxx/qla_target.h b/drivers/scsi/qla2xxx/qla_target.h
index e0a58fd..d1d24fb 100644
--- a/drivers/scsi/qla2xxx/qla_target.h
+++ b/drivers/scsi/qla2xxx/qla_target.h
@@ -443,7 +443,7 @@
uint16_t reserved1;
__le16 flags;
uint32_t residual;
- uint16_t ox_id;
+ __le16 ox_id;
uint16_t scsi_status;
uint32_t relative_offset;
uint32_t reserved2;
@@ -458,7 +458,7 @@
uint16_t sense_length;
uint16_t flags;
uint32_t residual;
- uint16_t ox_id;
+ __le16 ox_id;
uint16_t scsi_status;
uint16_t response_len;
uint16_t reserved;
diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c
index cbe38e5..7e95791 100644
--- a/drivers/scsi/scsi_error.c
+++ b/drivers/scsi/scsi_error.c
@@ -131,7 +131,7 @@
"aborting command %p\n", scmd));
rtn = scsi_try_to_abort_cmd(sdev->host->hostt, scmd);
if (rtn == SUCCESS) {
- scmd->result |= DID_TIME_OUT << 16;
+ set_host_byte(scmd, DID_TIME_OUT);
if (scsi_host_eh_past_deadline(sdev->host)) {
SCSI_LOG_ERROR_RECOVERY(3,
scmd_printk(KERN_INFO, scmd,
@@ -167,7 +167,7 @@
scmd_printk(KERN_WARNING, scmd,
"scmd %p terminate "
"aborted command\n", scmd));
- scmd->result |= DID_TIME_OUT << 16;
+ set_host_byte(scmd, DID_TIME_OUT);
scsi_finish_command(scmd);
}
}
@@ -287,15 +287,15 @@
else if (host->hostt->eh_timed_out)
rtn = host->hostt->eh_timed_out(scmd);
- if (rtn == BLK_EH_NOT_HANDLED && !host->hostt->no_async_abort)
- if (scsi_abort_command(scmd) == SUCCESS)
+ if (rtn == BLK_EH_NOT_HANDLED) {
+ if (!host->hostt->no_async_abort &&
+ scsi_abort_command(scmd) == SUCCESS)
return BLK_EH_NOT_HANDLED;
- scmd->result |= DID_TIME_OUT << 16;
-
- if (unlikely(rtn == BLK_EH_NOT_HANDLED &&
- !scsi_eh_scmd_add(scmd, SCSI_EH_CANCEL_CMD)))
- rtn = BLK_EH_HANDLED;
+ set_host_byte(scmd, DID_TIME_OUT);
+ if (!scsi_eh_scmd_add(scmd, SCSI_EH_CANCEL_CMD))
+ rtn = BLK_EH_HANDLED;
+ }
return rtn;
}
@@ -1777,7 +1777,7 @@
break;
case DID_ABORT:
if (scmd->eh_eflags & SCSI_EH_ABORT_SCHEDULED) {
- scmd->result |= DID_TIME_OUT << 16;
+ set_host_byte(scmd, DID_TIME_OUT);
return SUCCESS;
}
case DID_NO_CONNECT:
diff --git a/drivers/scsi/scsi_transport_fc.c b/drivers/scsi/scsi_transport_fc.c
index f80908f..521f583 100644
--- a/drivers/scsi/scsi_transport_fc.c
+++ b/drivers/scsi/scsi_transport_fc.c
@@ -2549,6 +2549,7 @@
fc_flush_devloss(shost);
if (!cancel_delayed_work(&rport->dev_loss_work))
fc_flush_devloss(shost);
+ cancel_work_sync(&rport->scan_work);
spin_lock_irqsave(shost->host_lock, flags);
rport->flags &= ~FC_RPORT_DEVLOSS_PENDING;
}
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
index e9689d5..6825eda 100644
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -2441,7 +2441,10 @@
}
sdkp->DPOFUA = (data.device_specific & 0x10) != 0;
- if (sdkp->DPOFUA && !sdkp->device->use_10_for_rw) {
+ if (sdp->broken_fua) {
+ sd_first_printk(KERN_NOTICE, sdkp, "Disabling FUA\n");
+ sdkp->DPOFUA = 0;
+ } else if (sdkp->DPOFUA && !sdkp->device->use_10_for_rw) {
sd_first_printk(KERN_NOTICE, sdkp,
"Uses READ/WRITE(6), disabling FUA\n");
sdkp->DPOFUA = 0;
diff --git a/drivers/scsi/virtio_scsi.c b/drivers/scsi/virtio_scsi.c
index 89ee592..308256b 100644
--- a/drivers/scsi/virtio_scsi.c
+++ b/drivers/scsi/virtio_scsi.c
@@ -237,6 +237,16 @@
virtscsi_vq_done(vscsi, req_vq, virtscsi_complete_cmd);
};
+static void virtscsi_poll_requests(struct virtio_scsi *vscsi)
+{
+ int i, num_vqs;
+
+ num_vqs = vscsi->num_queues;
+ for (i = 0; i < num_vqs; i++)
+ virtscsi_vq_done(vscsi, &vscsi->req_vqs[i],
+ virtscsi_complete_cmd);
+}
+
static void virtscsi_complete_free(struct virtio_scsi *vscsi, void *buf)
{
struct virtio_scsi_cmd *cmd = buf;
@@ -253,6 +263,8 @@
virtscsi_vq_done(vscsi, &vscsi->ctrl_vq, virtscsi_complete_free);
};
+static void virtscsi_handle_event(struct work_struct *work);
+
static int virtscsi_kick_event(struct virtio_scsi *vscsi,
struct virtio_scsi_event_node *event_node)
{
@@ -260,6 +272,7 @@
struct scatterlist sg;
unsigned long flags;
+ INIT_WORK(&event_node->work, virtscsi_handle_event);
sg_init_one(&sg, &event_node->event, sizeof(struct virtio_scsi_event));
spin_lock_irqsave(&vscsi->event_vq.vq_lock, flags);
@@ -377,7 +390,6 @@
{
struct virtio_scsi_event_node *event_node = buf;
- INIT_WORK(&event_node->work, virtscsi_handle_event);
schedule_work(&event_node->work);
}
@@ -589,6 +601,18 @@
cmd->resp.tmf.response == VIRTIO_SCSI_S_FUNCTION_SUCCEEDED)
ret = SUCCESS;
+ /*
+ * The spec guarantees that all requests related to the TMF have
+ * been completed, but the callback might not have run yet if
+ * we're using independent interrupts (e.g. MSI). Poll the
+ * virtqueues once.
+ *
+ * In the abort case, sc->scsi_done will do nothing, because
+ * the block layer must have detected a timeout and as a result
+ * REQ_ATOM_COMPLETE has been set.
+ */
+ virtscsi_poll_requests(vscsi);
+
out:
mempool_free(cmd, virtscsi_cmd_pool);
return ret;
diff --git a/drivers/soc/Makefile b/drivers/soc/Makefile
index 0f7c447..3b1b95d 100644
--- a/drivers/soc/Makefile
+++ b/drivers/soc/Makefile
@@ -3,3 +3,4 @@
#
obj-$(CONFIG_ARCH_QCOM) += qcom/
+obj-$(CONFIG_ARCH_TEGRA) += tegra/
diff --git a/drivers/soc/tegra/Makefile b/drivers/soc/tegra/Makefile
new file mode 100644
index 0000000..236600f
--- /dev/null
+++ b/drivers/soc/tegra/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_ARCH_TEGRA) += fuse/
diff --git a/drivers/soc/tegra/fuse/Makefile b/drivers/soc/tegra/fuse/Makefile
new file mode 100644
index 0000000..3af357d
--- /dev/null
+++ b/drivers/soc/tegra/fuse/Makefile
@@ -0,0 +1,8 @@
+obj-y += fuse-tegra.o
+obj-y += fuse-tegra30.o
+obj-y += tegra-apbmisc.o
+obj-$(CONFIG_ARCH_TEGRA_2x_SOC) += fuse-tegra20.o
+obj-$(CONFIG_ARCH_TEGRA_2x_SOC) += speedo-tegra20.o
+obj-$(CONFIG_ARCH_TEGRA_3x_SOC) += speedo-tegra30.o
+obj-$(CONFIG_ARCH_TEGRA_114_SOC) += speedo-tegra114.o
+obj-$(CONFIG_ARCH_TEGRA_124_SOC) += speedo-tegra124.o
diff --git a/drivers/soc/tegra/fuse/fuse-tegra.c b/drivers/soc/tegra/fuse/fuse-tegra.c
new file mode 100644
index 0000000..03742ed
--- /dev/null
+++ b/drivers/soc/tegra/fuse/fuse-tegra.c
@@ -0,0 +1,156 @@
+/*
+ * Copyright (c) 2013-2014, NVIDIA CORPORATION. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include <linux/device.h>
+#include <linux/kobject.h>
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/io.h>
+
+#include <soc/tegra/fuse.h>
+
+#include "fuse.h"
+
+static u32 (*fuse_readl)(const unsigned int offset);
+static int fuse_size;
+struct tegra_sku_info tegra_sku_info;
+
+static const char *tegra_revision_name[TEGRA_REVISION_MAX] = {
+ [TEGRA_REVISION_UNKNOWN] = "unknown",
+ [TEGRA_REVISION_A01] = "A01",
+ [TEGRA_REVISION_A02] = "A02",
+ [TEGRA_REVISION_A03] = "A03",
+ [TEGRA_REVISION_A03p] = "A03 prime",
+ [TEGRA_REVISION_A04] = "A04",
+};
+
+static u8 fuse_readb(const unsigned int offset)
+{
+ u32 val;
+
+ val = fuse_readl(round_down(offset, 4));
+ val >>= (offset % 4) * 8;
+ val &= 0xff;
+
+ return val;
+}
+
+static ssize_t fuse_read(struct file *fd, struct kobject *kobj,
+ struct bin_attribute *attr, char *buf,
+ loff_t pos, size_t size)
+{
+ int i;
+
+ if (pos < 0 || pos >= fuse_size)
+ return 0;
+
+ if (size > fuse_size - pos)
+ size = fuse_size - pos;
+
+ for (i = 0; i < size; i++)
+ buf[i] = fuse_readb(pos + i);
+
+ return i;
+}
+
+static struct bin_attribute fuse_bin_attr = {
+ .attr = { .name = "fuse", .mode = S_IRUGO, },
+ .read = fuse_read,
+};
+
+static const struct of_device_id car_match[] __initconst = {
+ { .compatible = "nvidia,tegra20-car", },
+ { .compatible = "nvidia,tegra30-car", },
+ { .compatible = "nvidia,tegra114-car", },
+ { .compatible = "nvidia,tegra124-car", },
+ {},
+};
+
+static void tegra_enable_fuse_clk(void __iomem *base)
+{
+ u32 reg;
+
+ reg = readl_relaxed(base + 0x48);
+ reg |= 1 << 28;
+ writel(reg, base + 0x48);
+
+ /*
+ * Enable FUSE clock. This needs to be hardcoded because the clock
+ * subsystem is not active during early boot.
+ */
+ reg = readl(base + 0x14);
+ reg |= 1 << 7;
+ writel(reg, base + 0x14);
+}
+
+int tegra_fuse_readl(unsigned long offset, u32 *value)
+{
+ if (!fuse_readl)
+ return -EPROBE_DEFER;
+
+ *value = fuse_readl(offset);
+
+ return 0;
+}
+EXPORT_SYMBOL(tegra_fuse_readl);
+
+int tegra_fuse_create_sysfs(struct device *dev, int size,
+ u32 (*readl)(const unsigned int offset))
+{
+ if (fuse_size)
+ return -ENODEV;
+
+ fuse_bin_attr.size = size;
+ fuse_bin_attr.read = fuse_read;
+
+ fuse_size = size;
+ fuse_readl = readl;
+
+ return device_create_bin_file(dev, &fuse_bin_attr);
+}
+
+void __init tegra_init_fuse(void)
+{
+ struct device_node *np;
+ void __iomem *car_base;
+
+ tegra_init_apbmisc();
+
+ np = of_find_matching_node(NULL, car_match);
+ car_base = of_iomap(np, 0);
+ if (car_base) {
+ tegra_enable_fuse_clk(car_base);
+ iounmap(car_base);
+ } else {
+ pr_err("Could not enable fuse clk. ioremap tegra car failed.\n");
+ return;
+ }
+
+ if (tegra_get_chip_id() == TEGRA20)
+ tegra20_init_fuse_early();
+ else
+ tegra30_init_fuse_early();
+
+ pr_info("Tegra Revision: %s SKU: %d CPU Process: %d Core Process: %d\n",
+ tegra_revision_name[tegra_sku_info.revision],
+ tegra_sku_info.sku_id, tegra_sku_info.cpu_process_id,
+ tegra_sku_info.core_process_id);
+ pr_debug("Tegra CPU Speedo ID %d, Soc Speedo ID %d\n",
+ tegra_sku_info.cpu_speedo_id, tegra_sku_info.soc_speedo_id);
+}
diff --git a/drivers/soc/tegra/fuse/fuse-tegra20.c b/drivers/soc/tegra/fuse/fuse-tegra20.c
new file mode 100644
index 0000000..7cb63ab
--- /dev/null
+++ b/drivers/soc/tegra/fuse/fuse-tegra20.c
@@ -0,0 +1,215 @@
+/*
+ * Copyright (c) 2013-2014, NVIDIA CORPORATION. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Based on drivers/misc/eeprom/sunxi_sid.c
+ */
+
+#include <linux/device.h>
+#include <linux/clk.h>
+#include <linux/completion.h>
+#include <linux/dmaengine.h>
+#include <linux/dma-mapping.h>
+#include <linux/err.h>
+#include <linux/io.h>
+#include <linux/kernel.h>
+#include <linux/kobject.h>
+#include <linux/of_device.h>
+#include <linux/platform_device.h>
+#include <linux/random.h>
+
+#include <soc/tegra/fuse.h>
+
+#include "fuse.h"
+
+#define FUSE_BEGIN 0x100
+#define FUSE_SIZE 0x1f8
+#define FUSE_UID_LOW 0x08
+#define FUSE_UID_HIGH 0x0c
+
+static phys_addr_t fuse_phys;
+static struct clk *fuse_clk;
+static void __iomem __initdata *fuse_base;
+
+static DEFINE_MUTEX(apb_dma_lock);
+static DECLARE_COMPLETION(apb_dma_wait);
+static struct dma_chan *apb_dma_chan;
+static struct dma_slave_config dma_sconfig;
+static u32 *apb_buffer;
+static dma_addr_t apb_buffer_phys;
+
+static void apb_dma_complete(void *args)
+{
+ complete(&apb_dma_wait);
+}
+
+static u32 tegra20_fuse_readl(const unsigned int offset)
+{
+ int ret;
+ u32 val = 0;
+ struct dma_async_tx_descriptor *dma_desc;
+
+ mutex_lock(&apb_dma_lock);
+
+ dma_sconfig.src_addr = fuse_phys + FUSE_BEGIN + offset;
+ ret = dmaengine_slave_config(apb_dma_chan, &dma_sconfig);
+ if (ret)
+ goto out;
+
+ dma_desc = dmaengine_prep_slave_single(apb_dma_chan, apb_buffer_phys,
+ sizeof(u32), DMA_DEV_TO_MEM,
+ DMA_PREP_INTERRUPT | DMA_CTRL_ACK);
+ if (!dma_desc)
+ goto out;
+
+ dma_desc->callback = apb_dma_complete;
+ dma_desc->callback_param = NULL;
+
+ reinit_completion(&apb_dma_wait);
+
+ clk_prepare_enable(fuse_clk);
+
+ dmaengine_submit(dma_desc);
+ dma_async_issue_pending(apb_dma_chan);
+ ret = wait_for_completion_timeout(&apb_dma_wait, msecs_to_jiffies(50));
+
+ if (WARN(ret == 0, "apb read dma timed out"))
+ dmaengine_terminate_all(apb_dma_chan);
+ else
+ val = *apb_buffer;
+
+ clk_disable_unprepare(fuse_clk);
+out:
+ mutex_unlock(&apb_dma_lock);
+
+ return val;
+}
+
+static const struct of_device_id tegra20_fuse_of_match[] = {
+ { .compatible = "nvidia,tegra20-efuse" },
+ {},
+};
+
+static int apb_dma_init(void)
+{
+ dma_cap_mask_t mask;
+
+ dma_cap_zero(mask);
+ dma_cap_set(DMA_SLAVE, mask);
+ apb_dma_chan = dma_request_channel(mask, NULL, NULL);
+ if (!apb_dma_chan)
+ return -EPROBE_DEFER;
+
+ apb_buffer = dma_alloc_coherent(NULL, sizeof(u32), &apb_buffer_phys,
+ GFP_KERNEL);
+ if (!apb_buffer) {
+ dma_release_channel(apb_dma_chan);
+ return -ENOMEM;
+ }
+
+ dma_sconfig.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
+ dma_sconfig.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
+ dma_sconfig.src_maxburst = 1;
+ dma_sconfig.dst_maxburst = 1;
+
+ return 0;
+}
+
+static int tegra20_fuse_probe(struct platform_device *pdev)
+{
+ struct resource *res;
+ int err;
+
+ fuse_clk = devm_clk_get(&pdev->dev, NULL);
+ if (IS_ERR(fuse_clk)) {
+ dev_err(&pdev->dev, "missing clock");
+ return PTR_ERR(fuse_clk);
+ }
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ if (!res)
+ return -EINVAL;
+ fuse_phys = res->start;
+
+ err = apb_dma_init();
+ if (err)
+ return err;
+
+ if (tegra_fuse_create_sysfs(&pdev->dev, FUSE_SIZE, tegra20_fuse_readl))
+ return -ENODEV;
+
+ dev_dbg(&pdev->dev, "loaded\n");
+
+ return 0;
+}
+
+static struct platform_driver tegra20_fuse_driver = {
+ .probe = tegra20_fuse_probe,
+ .driver = {
+ .name = "tegra20_fuse",
+ .owner = THIS_MODULE,
+ .of_match_table = tegra20_fuse_of_match,
+ }
+};
+
+static int __init tegra20_fuse_init(void)
+{
+ return platform_driver_register(&tegra20_fuse_driver);
+}
+postcore_initcall(tegra20_fuse_init);
+
+/* Early boot code. This code is called before the devices are created */
+
+u32 __init tegra20_fuse_early(const unsigned int offset)
+{
+ return readl_relaxed(fuse_base + FUSE_BEGIN + offset);
+}
+
+bool __init tegra20_spare_fuse_early(int spare_bit)
+{
+ u32 offset = spare_bit * 4;
+ bool value;
+
+ value = tegra20_fuse_early(offset + 0x100);
+
+ return value;
+}
+
+static void __init tegra20_fuse_add_randomness(void)
+{
+ u32 randomness[7];
+
+ randomness[0] = tegra_sku_info.sku_id;
+ randomness[1] = tegra_read_straps();
+ randomness[2] = tegra_read_chipid();
+ randomness[3] = tegra_sku_info.cpu_process_id << 16;
+ randomness[3] |= tegra_sku_info.core_process_id;
+ randomness[4] = tegra_sku_info.cpu_speedo_id << 16;
+ randomness[4] |= tegra_sku_info.soc_speedo_id;
+ randomness[5] = tegra20_fuse_early(FUSE_UID_LOW);
+ randomness[6] = tegra20_fuse_early(FUSE_UID_HIGH);
+
+ add_device_randomness(randomness, sizeof(randomness));
+}
+
+void __init tegra20_init_fuse_early(void)
+{
+ fuse_base = ioremap(TEGRA_FUSE_BASE, TEGRA_FUSE_SIZE);
+
+ tegra_init_revision();
+ tegra20_init_speedo_data(&tegra_sku_info);
+ tegra20_fuse_add_randomness();
+
+ iounmap(fuse_base);
+}
diff --git a/drivers/soc/tegra/fuse/fuse-tegra30.c b/drivers/soc/tegra/fuse/fuse-tegra30.c
new file mode 100644
index 0000000..5999cf3
--- /dev/null
+++ b/drivers/soc/tegra/fuse/fuse-tegra30.c
@@ -0,0 +1,224 @@
+/*
+ * Copyright (c) 2013-2014, NVIDIA CORPORATION. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include <linux/device.h>
+#include <linux/clk.h>
+#include <linux/err.h>
+#include <linux/io.h>
+#include <linux/kernel.h>
+#include <linux/of_device.h>
+#include <linux/of_address.h>
+#include <linux/platform_device.h>
+#include <linux/random.h>
+
+#include <soc/tegra/fuse.h>
+
+#include "fuse.h"
+
+#define FUSE_BEGIN 0x100
+
+/* Tegra30 and later */
+#define FUSE_VENDOR_CODE 0x100
+#define FUSE_FAB_CODE 0x104
+#define FUSE_LOT_CODE_0 0x108
+#define FUSE_LOT_CODE_1 0x10c
+#define FUSE_WAFER_ID 0x110
+#define FUSE_X_COORDINATE 0x114
+#define FUSE_Y_COORDINATE 0x118
+
+#define FUSE_HAS_REVISION_INFO BIT(0)
+
+enum speedo_idx {
+ SPEEDO_TEGRA30 = 0,
+ SPEEDO_TEGRA114,
+ SPEEDO_TEGRA124,
+};
+
+struct tegra_fuse_info {
+ int size;
+ int spare_bit;
+ enum speedo_idx speedo_idx;
+};
+
+static void __iomem *fuse_base;
+static struct clk *fuse_clk;
+static struct tegra_fuse_info *fuse_info;
+
+u32 tegra30_fuse_readl(const unsigned int offset)
+{
+ u32 val;
+
+ /*
+ * early in the boot, the fuse clock will be enabled by
+ * tegra_init_fuse()
+ */
+
+ if (fuse_clk)
+ clk_prepare_enable(fuse_clk);
+
+ val = readl_relaxed(fuse_base + FUSE_BEGIN + offset);
+
+ if (fuse_clk)
+ clk_disable_unprepare(fuse_clk);
+
+ return val;
+}
+
+static struct tegra_fuse_info tegra30_info = {
+ .size = 0x2a4,
+ .spare_bit = 0x144,
+ .speedo_idx = SPEEDO_TEGRA30,
+};
+
+static struct tegra_fuse_info tegra114_info = {
+ .size = 0x2a0,
+ .speedo_idx = SPEEDO_TEGRA114,
+};
+
+static struct tegra_fuse_info tegra124_info = {
+ .size = 0x300,
+ .speedo_idx = SPEEDO_TEGRA124,
+};
+
+static const struct of_device_id tegra30_fuse_of_match[] = {
+ { .compatible = "nvidia,tegra30-efuse", .data = &tegra30_info },
+ { .compatible = "nvidia,tegra114-efuse", .data = &tegra114_info },
+ { .compatible = "nvidia,tegra124-efuse", .data = &tegra124_info },
+ {},
+};
+
+static int tegra30_fuse_probe(struct platform_device *pdev)
+{
+ const struct of_device_id *of_dev_id;
+
+ of_dev_id = of_match_device(tegra30_fuse_of_match, &pdev->dev);
+ if (!of_dev_id)
+ return -ENODEV;
+
+ fuse_clk = devm_clk_get(&pdev->dev, NULL);
+ if (IS_ERR(fuse_clk)) {
+ dev_err(&pdev->dev, "missing clock");
+ return PTR_ERR(fuse_clk);
+ }
+
+ platform_set_drvdata(pdev, NULL);
+
+ if (tegra_fuse_create_sysfs(&pdev->dev, fuse_info->size,
+ tegra30_fuse_readl))
+ return -ENODEV;
+
+ dev_dbg(&pdev->dev, "loaded\n");
+
+ return 0;
+}
+
+static struct platform_driver tegra30_fuse_driver = {
+ .probe = tegra30_fuse_probe,
+ .driver = {
+ .name = "tegra_fuse",
+ .owner = THIS_MODULE,
+ .of_match_table = tegra30_fuse_of_match,
+ }
+};
+
+static int __init tegra30_fuse_init(void)
+{
+ return platform_driver_register(&tegra30_fuse_driver);
+}
+postcore_initcall(tegra30_fuse_init);
+
+/* Early boot code. This code is called before the devices are created */
+
+typedef void (*speedo_f)(struct tegra_sku_info *sku_info);
+
+static speedo_f __initdata speedo_tbl[] = {
+ [SPEEDO_TEGRA30] = tegra30_init_speedo_data,
+ [SPEEDO_TEGRA114] = tegra114_init_speedo_data,
+ [SPEEDO_TEGRA124] = tegra124_init_speedo_data,
+};
+
+static void __init tegra30_fuse_add_randomness(void)
+{
+ u32 randomness[12];
+
+ randomness[0] = tegra_sku_info.sku_id;
+ randomness[1] = tegra_read_straps();
+ randomness[2] = tegra_read_chipid();
+ randomness[3] = tegra_sku_info.cpu_process_id << 16;
+ randomness[3] |= tegra_sku_info.core_process_id;
+ randomness[4] = tegra_sku_info.cpu_speedo_id << 16;
+ randomness[4] |= tegra_sku_info.soc_speedo_id;
+ randomness[5] = tegra30_fuse_readl(FUSE_VENDOR_CODE);
+ randomness[6] = tegra30_fuse_readl(FUSE_FAB_CODE);
+ randomness[7] = tegra30_fuse_readl(FUSE_LOT_CODE_0);
+ randomness[8] = tegra30_fuse_readl(FUSE_LOT_CODE_1);
+ randomness[9] = tegra30_fuse_readl(FUSE_WAFER_ID);
+ randomness[10] = tegra30_fuse_readl(FUSE_X_COORDINATE);
+ randomness[11] = tegra30_fuse_readl(FUSE_Y_COORDINATE);
+
+ add_device_randomness(randomness, sizeof(randomness));
+}
+
+static void __init legacy_fuse_init(void)
+{
+ switch (tegra_get_chip_id()) {
+ case TEGRA30:
+ fuse_info = &tegra30_info;
+ break;
+ case TEGRA114:
+ fuse_info = &tegra114_info;
+ break;
+ case TEGRA124:
+ fuse_info = &tegra124_info;
+ break;
+ default:
+ return;
+ }
+
+ fuse_base = ioremap(TEGRA_FUSE_BASE, TEGRA_FUSE_SIZE);
+}
+
+bool __init tegra30_spare_fuse(int spare_bit)
+{
+ u32 offset = fuse_info->spare_bit + spare_bit * 4;
+
+ return tegra30_fuse_readl(offset) & 1;
+}
+
+void __init tegra30_init_fuse_early(void)
+{
+ struct device_node *np;
+ const struct of_device_id *of_match;
+
+ np = of_find_matching_node_and_match(NULL, tegra30_fuse_of_match,
+ &of_match);
+ if (np) {
+ fuse_base = of_iomap(np, 0);
+ fuse_info = (struct tegra_fuse_info *)of_match->data;
+ } else
+ legacy_fuse_init();
+
+ if (!fuse_base) {
+ pr_warn("fuse DT node missing and unknown chip id: 0x%02x\n",
+ tegra_get_chip_id());
+ return;
+ }
+
+ tegra_init_revision();
+ speedo_tbl[fuse_info->speedo_idx](&tegra_sku_info);
+ tegra30_fuse_add_randomness();
+}
diff --git a/drivers/soc/tegra/fuse/fuse.h b/drivers/soc/tegra/fuse/fuse.h
new file mode 100644
index 0000000..3a398bf3
--- /dev/null
+++ b/drivers/soc/tegra/fuse/fuse.h
@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2010 Google, Inc.
+ * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved.
+ *
+ * Author:
+ * Colin Cross <ccross@android.com>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#ifndef __DRIVERS_MISC_TEGRA_FUSE_H
+#define __DRIVERS_MISC_TEGRA_FUSE_H
+
+#define TEGRA_FUSE_BASE 0x7000f800
+#define TEGRA_FUSE_SIZE 0x400
+
+int tegra_fuse_create_sysfs(struct device *dev, int size,
+ u32 (*readl)(const unsigned int offset));
+
+bool tegra30_spare_fuse(int bit);
+u32 tegra30_fuse_readl(const unsigned int offset);
+void tegra30_init_fuse_early(void);
+void tegra_init_revision(void);
+void tegra_init_apbmisc(void);
+
+#ifdef CONFIG_ARCH_TEGRA_2x_SOC
+void tegra20_init_speedo_data(struct tegra_sku_info *sku_info);
+bool tegra20_spare_fuse_early(int spare_bit);
+void tegra20_init_fuse_early(void);
+u32 tegra20_fuse_early(const unsigned int offset);
+#else
+static inline void tegra20_init_speedo_data(struct tegra_sku_info *sku_info) {}
+static inline bool tegra20_spare_fuse_early(int spare_bit)
+{
+ return false;
+}
+static inline void tegra20_init_fuse_early(void) {}
+static inline u32 tegra20_fuse_early(const unsigned int offset)
+{
+ return 0;
+}
+#endif
+
+
+#ifdef CONFIG_ARCH_TEGRA_3x_SOC
+void tegra30_init_speedo_data(struct tegra_sku_info *sku_info);
+#else
+static inline void tegra30_init_speedo_data(struct tegra_sku_info *sku_info) {}
+#endif
+
+#ifdef CONFIG_ARCH_TEGRA_114_SOC
+void tegra114_init_speedo_data(struct tegra_sku_info *sku_info);
+#else
+static inline void tegra114_init_speedo_data(struct tegra_sku_info *sku_info) {}
+#endif
+
+#ifdef CONFIG_ARCH_TEGRA_124_SOC
+void tegra124_init_speedo_data(struct tegra_sku_info *sku_info);
+#else
+static inline void tegra124_init_speedo_data(struct tegra_sku_info *sku_info) {}
+#endif
+
+#endif
diff --git a/drivers/soc/tegra/fuse/speedo-tegra114.c b/drivers/soc/tegra/fuse/speedo-tegra114.c
new file mode 100644
index 0000000..2a6ca03
--- /dev/null
+++ b/drivers/soc/tegra/fuse/speedo-tegra114.c
@@ -0,0 +1,110 @@
+/*
+ * Copyright (c) 2013-2014, NVIDIA CORPORATION. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/bug.h>
+#include <linux/device.h>
+#include <linux/kernel.h>
+
+#include <soc/tegra/fuse.h>
+
+#include "fuse.h"
+
+#define CORE_PROCESS_CORNERS 2
+#define CPU_PROCESS_CORNERS 2
+
+enum {
+ THRESHOLD_INDEX_0,
+ THRESHOLD_INDEX_1,
+ THRESHOLD_INDEX_COUNT,
+};
+
+static const u32 __initconst core_process_speedos[][CORE_PROCESS_CORNERS] = {
+ {1123, UINT_MAX},
+ {0, UINT_MAX},
+};
+
+static const u32 __initconst cpu_process_speedos[][CPU_PROCESS_CORNERS] = {
+ {1695, UINT_MAX},
+ {0, UINT_MAX},
+};
+
+static void __init rev_sku_to_speedo_ids(struct tegra_sku_info *sku_info,
+ int *threshold)
+{
+ u32 tmp;
+ u32 sku = sku_info->sku_id;
+ enum tegra_revision rev = sku_info->revision;
+
+ switch (sku) {
+ case 0x00:
+ case 0x10:
+ case 0x05:
+ case 0x06:
+ sku_info->cpu_speedo_id = 1;
+ sku_info->soc_speedo_id = 0;
+ *threshold = THRESHOLD_INDEX_0;
+ break;
+
+ case 0x03:
+ case 0x04:
+ sku_info->cpu_speedo_id = 2;
+ sku_info->soc_speedo_id = 1;
+ *threshold = THRESHOLD_INDEX_1;
+ break;
+
+ default:
+ pr_err("Tegra Unknown SKU %d\n", sku);
+ sku_info->cpu_speedo_id = 0;
+ sku_info->soc_speedo_id = 0;
+ *threshold = THRESHOLD_INDEX_0;
+ break;
+ }
+
+ if (rev == TEGRA_REVISION_A01) {
+ tmp = tegra30_fuse_readl(0x270) << 1;
+ tmp |= tegra30_fuse_readl(0x26c);
+ if (!tmp)
+ sku_info->cpu_speedo_id = 0;
+ }
+}
+
+void __init tegra114_init_speedo_data(struct tegra_sku_info *sku_info)
+{
+ u32 cpu_speedo_val;
+ u32 core_speedo_val;
+ int threshold;
+ int i;
+
+ BUILD_BUG_ON(ARRAY_SIZE(cpu_process_speedos) !=
+ THRESHOLD_INDEX_COUNT);
+ BUILD_BUG_ON(ARRAY_SIZE(core_process_speedos) !=
+ THRESHOLD_INDEX_COUNT);
+
+ rev_sku_to_speedo_ids(sku_info, &threshold);
+
+ cpu_speedo_val = tegra30_fuse_readl(0x12c) + 1024;
+ core_speedo_val = tegra30_fuse_readl(0x134);
+
+ for (i = 0; i < CPU_PROCESS_CORNERS; i++)
+ if (cpu_speedo_val < cpu_process_speedos[threshold][i])
+ break;
+ sku_info->cpu_process_id = i;
+
+ for (i = 0; i < CORE_PROCESS_CORNERS; i++)
+ if (core_speedo_val < core_process_speedos[threshold][i])
+ break;
+ sku_info->core_process_id = i;
+}
diff --git a/drivers/soc/tegra/fuse/speedo-tegra124.c b/drivers/soc/tegra/fuse/speedo-tegra124.c
new file mode 100644
index 0000000..4636238
--- /dev/null
+++ b/drivers/soc/tegra/fuse/speedo-tegra124.c
@@ -0,0 +1,168 @@
+/*
+ * Copyright (c) 2013-2014, NVIDIA CORPORATION. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/device.h>
+#include <linux/kernel.h>
+#include <linux/bug.h>
+
+#include <soc/tegra/fuse.h>
+
+#include "fuse.h"
+
+#define CPU_PROCESS_CORNERS 2
+#define GPU_PROCESS_CORNERS 2
+#define CORE_PROCESS_CORNERS 2
+
+#define FUSE_CPU_SPEEDO_0 0x14
+#define FUSE_CPU_SPEEDO_1 0x2c
+#define FUSE_CPU_SPEEDO_2 0x30
+#define FUSE_SOC_SPEEDO_0 0x34
+#define FUSE_SOC_SPEEDO_1 0x38
+#define FUSE_SOC_SPEEDO_2 0x3c
+#define FUSE_CPU_IDDQ 0x18
+#define FUSE_SOC_IDDQ 0x40
+#define FUSE_GPU_IDDQ 0x128
+#define FUSE_FT_REV 0x28
+
+enum {
+ THRESHOLD_INDEX_0,
+ THRESHOLD_INDEX_1,
+ THRESHOLD_INDEX_COUNT,
+};
+
+static const u32 __initconst cpu_process_speedos[][CPU_PROCESS_CORNERS] = {
+ {2190, UINT_MAX},
+ {0, UINT_MAX},
+};
+
+static const u32 __initconst gpu_process_speedos[][GPU_PROCESS_CORNERS] = {
+ {1965, UINT_MAX},
+ {0, UINT_MAX},
+};
+
+static const u32 __initconst core_process_speedos[][CORE_PROCESS_CORNERS] = {
+ {2101, UINT_MAX},
+ {0, UINT_MAX},
+};
+
+static void __init rev_sku_to_speedo_ids(struct tegra_sku_info *sku_info,
+ int *threshold)
+{
+ int sku = sku_info->sku_id;
+
+ /* Assign to default */
+ sku_info->cpu_speedo_id = 0;
+ sku_info->soc_speedo_id = 0;
+ sku_info->gpu_speedo_id = 0;
+ *threshold = THRESHOLD_INDEX_0;
+
+ switch (sku) {
+ case 0x00: /* Eng sku */
+ case 0x0F:
+ case 0x23:
+ /* Using the default */
+ break;
+ case 0x83:
+ sku_info->cpu_speedo_id = 2;
+ break;
+
+ case 0x1F:
+ case 0x87:
+ case 0x27:
+ sku_info->cpu_speedo_id = 2;
+ sku_info->soc_speedo_id = 0;
+ sku_info->gpu_speedo_id = 1;
+ *threshold = THRESHOLD_INDEX_0;
+ break;
+ case 0x81:
+ case 0x21:
+ case 0x07:
+ sku_info->cpu_speedo_id = 1;
+ sku_info->soc_speedo_id = 1;
+ sku_info->gpu_speedo_id = 1;
+ *threshold = THRESHOLD_INDEX_1;
+ break;
+ case 0x49:
+ case 0x4A:
+ case 0x48:
+ sku_info->cpu_speedo_id = 4;
+ sku_info->soc_speedo_id = 2;
+ sku_info->gpu_speedo_id = 3;
+ *threshold = THRESHOLD_INDEX_1;
+ break;
+ default:
+ pr_err("Tegra Unknown SKU %d\n", sku);
+ /* Using the default for the error case */
+ break;
+ }
+}
+
+void __init tegra124_init_speedo_data(struct tegra_sku_info *sku_info)
+{
+ int i, threshold, cpu_speedo_0_value, soc_speedo_0_value;
+ int cpu_iddq_value, gpu_iddq_value, soc_iddq_value;
+
+ BUILD_BUG_ON(ARRAY_SIZE(cpu_process_speedos) !=
+ THRESHOLD_INDEX_COUNT);
+ BUILD_BUG_ON(ARRAY_SIZE(gpu_process_speedos) !=
+ THRESHOLD_INDEX_COUNT);
+ BUILD_BUG_ON(ARRAY_SIZE(core_process_speedos) !=
+ THRESHOLD_INDEX_COUNT);
+
+ cpu_speedo_0_value = tegra30_fuse_readl(FUSE_CPU_SPEEDO_0);
+
+ /* GPU Speedo is stored in CPU_SPEEDO_2 */
+ sku_info->gpu_speedo_value = tegra30_fuse_readl(FUSE_CPU_SPEEDO_2);
+
+ soc_speedo_0_value = tegra30_fuse_readl(FUSE_SOC_SPEEDO_0);
+
+ cpu_iddq_value = tegra30_fuse_readl(FUSE_CPU_IDDQ);
+ soc_iddq_value = tegra30_fuse_readl(FUSE_SOC_IDDQ);
+ gpu_iddq_value = tegra30_fuse_readl(FUSE_GPU_IDDQ);
+
+ sku_info->cpu_speedo_value = cpu_speedo_0_value;
+
+ if (sku_info->cpu_speedo_value == 0) {
+ pr_warn("Tegra Warning: Speedo value not fused.\n");
+ WARN_ON(1);
+ return;
+ }
+
+ rev_sku_to_speedo_ids(sku_info, &threshold);
+
+ sku_info->cpu_iddq_value = tegra30_fuse_readl(FUSE_CPU_IDDQ);
+
+ for (i = 0; i < GPU_PROCESS_CORNERS; i++)
+ if (sku_info->gpu_speedo_value <
+ gpu_process_speedos[threshold][i])
+ break;
+ sku_info->gpu_process_id = i;
+
+ for (i = 0; i < CPU_PROCESS_CORNERS; i++)
+ if (sku_info->cpu_speedo_value <
+ cpu_process_speedos[threshold][i])
+ break;
+ sku_info->cpu_process_id = i;
+
+ for (i = 0; i < CORE_PROCESS_CORNERS; i++)
+ if (soc_speedo_0_value <
+ core_process_speedos[threshold][i])
+ break;
+ sku_info->core_process_id = i;
+
+ pr_debug("Tegra GPU Speedo ID=%d, Speedo Value=%d\n",
+ sku_info->gpu_speedo_id, sku_info->gpu_speedo_value);
+}
diff --git a/arch/arm/mach-tegra/tegra20_speedo.c b/drivers/soc/tegra/fuse/speedo-tegra20.c
similarity index 66%
rename from arch/arm/mach-tegra/tegra20_speedo.c
rename to drivers/soc/tegra/fuse/speedo-tegra20.c
index fa6eb57..eff1b63 100644
--- a/arch/arm/mach-tegra/tegra20_speedo.c
+++ b/drivers/soc/tegra/fuse/speedo-tegra20.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2012, NVIDIA CORPORATION. All rights reserved.
+ * Copyright (c) 2012-2014, NVIDIA CORPORATION. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@@ -14,8 +14,11 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#include <linux/kernel.h>
#include <linux/bug.h>
+#include <linux/device.h>
+#include <linux/kernel.h>
+
+#include <soc/tegra/fuse.h>
#include "fuse.h"
@@ -47,19 +50,19 @@
SPEEDO_ID_COUNT,
};
-static const u32 cpu_process_speedos[][PROCESS_CORNERS_NUM] = {
+static const u32 __initconst cpu_process_speedos[][PROCESS_CORNERS_NUM] = {
{315, 366, 420, UINT_MAX},
{303, 368, 419, UINT_MAX},
{316, 331, 383, UINT_MAX},
};
-static const u32 core_process_speedos[][PROCESS_CORNERS_NUM] = {
+static const u32 __initconst core_process_speedos[][PROCESS_CORNERS_NUM] = {
{165, 195, 224, UINT_MAX},
{165, 195, 224, UINT_MAX},
{165, 195, 224, UINT_MAX},
};
-void tegra20_init_speedo_data(void)
+void __init tegra20_init_speedo_data(struct tegra_sku_info *sku_info)
{
u32 reg;
u32 val;
@@ -68,42 +71,40 @@
BUILD_BUG_ON(ARRAY_SIZE(cpu_process_speedos) != SPEEDO_ID_COUNT);
BUILD_BUG_ON(ARRAY_SIZE(core_process_speedos) != SPEEDO_ID_COUNT);
- if (SPEEDO_ID_SELECT_0(tegra_revision))
- tegra_soc_speedo_id = SPEEDO_ID_0;
- else if (SPEEDO_ID_SELECT_1(tegra_sku_id))
- tegra_soc_speedo_id = SPEEDO_ID_1;
+ if (SPEEDO_ID_SELECT_0(sku_info->revision))
+ sku_info->soc_speedo_id = SPEEDO_ID_0;
+ else if (SPEEDO_ID_SELECT_1(sku_info->sku_id))
+ sku_info->soc_speedo_id = SPEEDO_ID_1;
else
- tegra_soc_speedo_id = SPEEDO_ID_2;
+ sku_info->soc_speedo_id = SPEEDO_ID_2;
val = 0;
for (i = CPU_SPEEDO_MSBIT; i >= CPU_SPEEDO_LSBIT; i--) {
- reg = tegra_spare_fuse(i) |
- tegra_spare_fuse(i + CPU_SPEEDO_REDUND_OFFS);
+ reg = tegra20_spare_fuse_early(i) |
+ tegra20_spare_fuse_early(i + CPU_SPEEDO_REDUND_OFFS);
val = (val << 1) | (reg & 0x1);
}
val = val * SPEEDO_MULT;
- pr_debug("%s CPU speedo value %u\n", __func__, val);
+ pr_debug("Tegra CPU speedo value %u\n", val);
for (i = 0; i < (PROCESS_CORNERS_NUM - 1); i++) {
- if (val <= cpu_process_speedos[tegra_soc_speedo_id][i])
+ if (val <= cpu_process_speedos[sku_info->soc_speedo_id][i])
break;
}
- tegra_cpu_process_id = i;
+ sku_info->cpu_process_id = i;
val = 0;
for (i = CORE_SPEEDO_MSBIT; i >= CORE_SPEEDO_LSBIT; i--) {
- reg = tegra_spare_fuse(i) |
- tegra_spare_fuse(i + CORE_SPEEDO_REDUND_OFFS);
+ reg = tegra20_spare_fuse_early(i) |
+ tegra20_spare_fuse_early(i + CORE_SPEEDO_REDUND_OFFS);
val = (val << 1) | (reg & 0x1);
}
val = val * SPEEDO_MULT;
- pr_debug("%s Core speedo value %u\n", __func__, val);
+ pr_debug("Core speedo value %u\n", val);
for (i = 0; i < (PROCESS_CORNERS_NUM - 1); i++) {
- if (val <= core_process_speedos[tegra_soc_speedo_id][i])
+ if (val <= core_process_speedos[sku_info->soc_speedo_id][i])
break;
}
- tegra_core_process_id = i;
-
- pr_info("Tegra20 Soc Speedo ID %d", tegra_soc_speedo_id);
+ sku_info->core_process_id = i;
}
diff --git a/drivers/soc/tegra/fuse/speedo-tegra30.c b/drivers/soc/tegra/fuse/speedo-tegra30.c
new file mode 100644
index 0000000..b17f0dc
--- /dev/null
+++ b/drivers/soc/tegra/fuse/speedo-tegra30.c
@@ -0,0 +1,288 @@
+/*
+ * Copyright (c) 2012-2014, NVIDIA CORPORATION. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/bug.h>
+#include <linux/device.h>
+#include <linux/kernel.h>
+
+#include <soc/tegra/fuse.h>
+
+#include "fuse.h"
+
+#define CORE_PROCESS_CORNERS 1
+#define CPU_PROCESS_CORNERS 6
+
+#define FUSE_SPEEDO_CALIB_0 0x14
+#define FUSE_PACKAGE_INFO 0XFC
+#define FUSE_TEST_PROG_VER 0X28
+
+#define G_SPEEDO_BIT_MINUS1 58
+#define G_SPEEDO_BIT_MINUS1_R 59
+#define G_SPEEDO_BIT_MINUS2 60
+#define G_SPEEDO_BIT_MINUS2_R 61
+#define LP_SPEEDO_BIT_MINUS1 62
+#define LP_SPEEDO_BIT_MINUS1_R 63
+#define LP_SPEEDO_BIT_MINUS2 64
+#define LP_SPEEDO_BIT_MINUS2_R 65
+
+enum {
+ THRESHOLD_INDEX_0,
+ THRESHOLD_INDEX_1,
+ THRESHOLD_INDEX_2,
+ THRESHOLD_INDEX_3,
+ THRESHOLD_INDEX_4,
+ THRESHOLD_INDEX_5,
+ THRESHOLD_INDEX_6,
+ THRESHOLD_INDEX_7,
+ THRESHOLD_INDEX_8,
+ THRESHOLD_INDEX_9,
+ THRESHOLD_INDEX_10,
+ THRESHOLD_INDEX_11,
+ THRESHOLD_INDEX_COUNT,
+};
+
+static const u32 __initconst core_process_speedos[][CORE_PROCESS_CORNERS] = {
+ {180},
+ {170},
+ {195},
+ {180},
+ {168},
+ {192},
+ {180},
+ {170},
+ {195},
+ {180},
+ {180},
+ {180},
+};
+
+static const u32 __initconst cpu_process_speedos[][CPU_PROCESS_CORNERS] = {
+ {306, 338, 360, 376, UINT_MAX},
+ {295, 336, 358, 375, UINT_MAX},
+ {325, 325, 358, 375, UINT_MAX},
+ {325, 325, 358, 375, UINT_MAX},
+ {292, 324, 348, 364, UINT_MAX},
+ {324, 324, 348, 364, UINT_MAX},
+ {324, 324, 348, 364, UINT_MAX},
+ {295, 336, 358, 375, UINT_MAX},
+ {358, 358, 358, 358, 397, UINT_MAX},
+ {364, 364, 364, 364, 397, UINT_MAX},
+ {295, 336, 358, 375, 391, UINT_MAX},
+ {295, 336, 358, 375, 391, UINT_MAX},
+};
+
+static int threshold_index __initdata;
+
+static void __init fuse_speedo_calib(u32 *speedo_g, u32 *speedo_lp)
+{
+ u32 reg;
+ int ate_ver;
+ int bit_minus1;
+ int bit_minus2;
+
+ reg = tegra30_fuse_readl(FUSE_SPEEDO_CALIB_0);
+
+ *speedo_lp = (reg & 0xFFFF) * 4;
+ *speedo_g = ((reg >> 16) & 0xFFFF) * 4;
+
+ ate_ver = tegra30_fuse_readl(FUSE_TEST_PROG_VER);
+ pr_debug("Tegra ATE prog ver %d.%d\n", ate_ver/10, ate_ver%10);
+
+ if (ate_ver >= 26) {
+ bit_minus1 = tegra30_spare_fuse(LP_SPEEDO_BIT_MINUS1);
+ bit_minus1 |= tegra30_spare_fuse(LP_SPEEDO_BIT_MINUS1_R);
+ bit_minus2 = tegra30_spare_fuse(LP_SPEEDO_BIT_MINUS2);
+ bit_minus2 |= tegra30_spare_fuse(LP_SPEEDO_BIT_MINUS2_R);
+ *speedo_lp |= (bit_minus1 << 1) | bit_minus2;
+
+ bit_minus1 = tegra30_spare_fuse(G_SPEEDO_BIT_MINUS1);
+ bit_minus1 |= tegra30_spare_fuse(G_SPEEDO_BIT_MINUS1_R);
+ bit_minus2 = tegra30_spare_fuse(G_SPEEDO_BIT_MINUS2);
+ bit_minus2 |= tegra30_spare_fuse(G_SPEEDO_BIT_MINUS2_R);
+ *speedo_g |= (bit_minus1 << 1) | bit_minus2;
+ } else {
+ *speedo_lp |= 0x3;
+ *speedo_g |= 0x3;
+ }
+}
+
+static void __init rev_sku_to_speedo_ids(struct tegra_sku_info *sku_info)
+{
+ int package_id = tegra30_fuse_readl(FUSE_PACKAGE_INFO) & 0x0F;
+
+ switch (sku_info->revision) {
+ case TEGRA_REVISION_A01:
+ sku_info->cpu_speedo_id = 0;
+ sku_info->soc_speedo_id = 0;
+ threshold_index = THRESHOLD_INDEX_0;
+ break;
+ case TEGRA_REVISION_A02:
+ case TEGRA_REVISION_A03:
+ switch (sku_info->sku_id) {
+ case 0x87:
+ case 0x82:
+ sku_info->cpu_speedo_id = 1;
+ sku_info->soc_speedo_id = 1;
+ threshold_index = THRESHOLD_INDEX_1;
+ break;
+ case 0x81:
+ switch (package_id) {
+ case 1:
+ sku_info->cpu_speedo_id = 2;
+ sku_info->soc_speedo_id = 2;
+ threshold_index = THRESHOLD_INDEX_2;
+ break;
+ case 2:
+ sku_info->cpu_speedo_id = 4;
+ sku_info->soc_speedo_id = 1;
+ threshold_index = THRESHOLD_INDEX_7;
+ break;
+ default:
+ pr_err("Tegra Unknown pkg %d\n", package_id);
+ break;
+ }
+ break;
+ case 0x80:
+ switch (package_id) {
+ case 1:
+ sku_info->cpu_speedo_id = 5;
+ sku_info->soc_speedo_id = 2;
+ threshold_index = THRESHOLD_INDEX_8;
+ break;
+ case 2:
+ sku_info->cpu_speedo_id = 6;
+ sku_info->soc_speedo_id = 2;
+ threshold_index = THRESHOLD_INDEX_9;
+ break;
+ default:
+ pr_err("Tegra Unknown pkg %d\n", package_id);
+ break;
+ }
+ break;
+ case 0x83:
+ switch (package_id) {
+ case 1:
+ sku_info->cpu_speedo_id = 7;
+ sku_info->soc_speedo_id = 1;
+ threshold_index = THRESHOLD_INDEX_10;
+ break;
+ case 2:
+ sku_info->cpu_speedo_id = 3;
+ sku_info->soc_speedo_id = 2;
+ threshold_index = THRESHOLD_INDEX_3;
+ break;
+ default:
+ pr_err("Tegra Unknown pkg %d\n", package_id);
+ break;
+ }
+ break;
+ case 0x8F:
+ sku_info->cpu_speedo_id = 8;
+ sku_info->soc_speedo_id = 1;
+ threshold_index = THRESHOLD_INDEX_11;
+ break;
+ case 0x08:
+ sku_info->cpu_speedo_id = 1;
+ sku_info->soc_speedo_id = 1;
+ threshold_index = THRESHOLD_INDEX_4;
+ break;
+ case 0x02:
+ sku_info->cpu_speedo_id = 2;
+ sku_info->soc_speedo_id = 2;
+ threshold_index = THRESHOLD_INDEX_5;
+ break;
+ case 0x04:
+ sku_info->cpu_speedo_id = 3;
+ sku_info->soc_speedo_id = 2;
+ threshold_index = THRESHOLD_INDEX_6;
+ break;
+ case 0:
+ switch (package_id) {
+ case 1:
+ sku_info->cpu_speedo_id = 2;
+ sku_info->soc_speedo_id = 2;
+ threshold_index = THRESHOLD_INDEX_2;
+ break;
+ case 2:
+ sku_info->cpu_speedo_id = 3;
+ sku_info->soc_speedo_id = 2;
+ threshold_index = THRESHOLD_INDEX_3;
+ break;
+ default:
+ pr_err("Tegra Unknown pkg %d\n", package_id);
+ break;
+ }
+ break;
+ default:
+ pr_warn("Tegra Unknown SKU %d\n", sku_info->sku_id);
+ sku_info->cpu_speedo_id = 0;
+ sku_info->soc_speedo_id = 0;
+ threshold_index = THRESHOLD_INDEX_0;
+ break;
+ }
+ break;
+ default:
+ pr_warn("Tegra Unknown chip rev %d\n", sku_info->revision);
+ sku_info->cpu_speedo_id = 0;
+ sku_info->soc_speedo_id = 0;
+ threshold_index = THRESHOLD_INDEX_0;
+ break;
+ }
+}
+
+void __init tegra30_init_speedo_data(struct tegra_sku_info *sku_info)
+{
+ u32 cpu_speedo_val;
+ u32 core_speedo_val;
+ int i;
+
+ BUILD_BUG_ON(ARRAY_SIZE(cpu_process_speedos) !=
+ THRESHOLD_INDEX_COUNT);
+ BUILD_BUG_ON(ARRAY_SIZE(core_process_speedos) !=
+ THRESHOLD_INDEX_COUNT);
+
+
+ rev_sku_to_speedo_ids(sku_info);
+ fuse_speedo_calib(&cpu_speedo_val, &core_speedo_val);
+ pr_debug("Tegra CPU speedo value %u\n", cpu_speedo_val);
+ pr_debug("Tegra Core speedo value %u\n", core_speedo_val);
+
+ for (i = 0; i < CPU_PROCESS_CORNERS; i++) {
+ if (cpu_speedo_val < cpu_process_speedos[threshold_index][i])
+ break;
+ }
+ sku_info->cpu_process_id = i - 1;
+
+ if (sku_info->cpu_process_id == -1) {
+ pr_warn("Tegra CPU speedo value %3d out of range",
+ cpu_speedo_val);
+ sku_info->cpu_process_id = 0;
+ sku_info->cpu_speedo_id = 1;
+ }
+
+ for (i = 0; i < CORE_PROCESS_CORNERS; i++) {
+ if (core_speedo_val < core_process_speedos[threshold_index][i])
+ break;
+ }
+ sku_info->core_process_id = i - 1;
+
+ if (sku_info->core_process_id == -1) {
+ pr_warn("Tegra CORE speedo value %3d out of range",
+ core_speedo_val);
+ sku_info->core_process_id = 0;
+ sku_info->soc_speedo_id = 1;
+ }
+}
diff --git a/drivers/soc/tegra/fuse/tegra-apbmisc.c b/drivers/soc/tegra/fuse/tegra-apbmisc.c
new file mode 100644
index 0000000..bfc1d54
--- /dev/null
+++ b/drivers/soc/tegra/fuse/tegra-apbmisc.c
@@ -0,0 +1,112 @@
+/*
+ * Copyright (c) 2014, NVIDIA CORPORATION. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/io.h>
+
+#include <soc/tegra/fuse.h>
+
+#include "fuse.h"
+
+#define APBMISC_BASE 0x70000800
+#define APBMISC_SIZE 0x64
+#define FUSE_SKU_INFO 0x10
+
+static void __iomem *apbmisc_base;
+static void __iomem *strapping_base;
+
+u32 tegra_read_chipid(void)
+{
+ return readl_relaxed(apbmisc_base + 4);
+}
+
+u8 tegra_get_chip_id(void)
+{
+ u32 id = tegra_read_chipid();
+
+ return (id >> 8) & 0xff;
+}
+
+u32 tegra_read_straps(void)
+{
+ if (strapping_base)
+ return readl_relaxed(strapping_base);
+ else
+ return 0;
+}
+
+static const struct of_device_id apbmisc_match[] __initconst = {
+ { .compatible = "nvidia,tegra20-apbmisc", },
+ {},
+};
+
+void __init tegra_init_revision(void)
+{
+ u32 id, chip_id, minor_rev;
+ int rev;
+
+ id = tegra_read_chipid();
+ chip_id = (id >> 8) & 0xff;
+ minor_rev = (id >> 16) & 0xf;
+
+ switch (minor_rev) {
+ case 1:
+ rev = TEGRA_REVISION_A01;
+ break;
+ case 2:
+ rev = TEGRA_REVISION_A02;
+ break;
+ case 3:
+ if (chip_id == TEGRA20 && (tegra20_spare_fuse_early(18) ||
+ tegra20_spare_fuse_early(19)))
+ rev = TEGRA_REVISION_A03p;
+ else
+ rev = TEGRA_REVISION_A03;
+ break;
+ case 4:
+ rev = TEGRA_REVISION_A04;
+ break;
+ default:
+ rev = TEGRA_REVISION_UNKNOWN;
+ }
+
+ tegra_sku_info.revision = rev;
+
+ if (chip_id == TEGRA20)
+ tegra_sku_info.sku_id = tegra20_fuse_early(FUSE_SKU_INFO);
+ else
+ tegra_sku_info.sku_id = tegra30_fuse_readl(FUSE_SKU_INFO);
+}
+
+void __init tegra_init_apbmisc(void)
+{
+ struct device_node *np;
+
+ np = of_find_matching_node(NULL, apbmisc_match);
+ apbmisc_base = of_iomap(np, 0);
+ if (!apbmisc_base) {
+ pr_warn("ioremap tegra apbmisc failed. using %08x instead\n",
+ APBMISC_BASE);
+ apbmisc_base = ioremap(APBMISC_BASE, APBMISC_SIZE);
+ }
+
+ strapping_base = of_iomap(np, 1);
+ if (!strapping_base)
+ pr_err("ioremap tegra strapping_base failed\n");
+}
diff --git a/drivers/spi/spi-pxa2xx-dma.c b/drivers/spi/spi-pxa2xx-dma.c
index f6759dc..c41ff14 100644
--- a/drivers/spi/spi-pxa2xx-dma.c
+++ b/drivers/spi/spi-pxa2xx-dma.c
@@ -368,7 +368,7 @@
* otherwise we use the default. Also we use the default FIFO
* thresholds for now.
*/
- *burst_code = chip_info ? chip_info->dma_burst_size : 16;
+ *burst_code = chip_info ? chip_info->dma_burst_size : 1;
*threshold = SSCR1_RxTresh(RX_THRESH_DFLT)
| SSCR1_TxTresh(TX_THRESH_DFLT);
diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c
index a98df7e..fe79210 100644
--- a/drivers/spi/spi-pxa2xx.c
+++ b/drivers/spi/spi-pxa2xx.c
@@ -118,6 +118,7 @@
*/
orig = readl(drv_data->ioaddr + offset + SPI_CS_CONTROL);
+ /* Test SPI_CS_CONTROL_SW_MODE bit enabling */
value = orig | SPI_CS_CONTROL_SW_MODE;
writel(value, drv_data->ioaddr + offset + SPI_CS_CONTROL);
value = readl(drv_data->ioaddr + offset + SPI_CS_CONTROL);
@@ -126,10 +127,13 @@
goto detection_done;
}
- value &= ~SPI_CS_CONTROL_SW_MODE;
+ orig = readl(drv_data->ioaddr + offset + SPI_CS_CONTROL);
+
+ /* Test SPI_CS_CONTROL_SW_MODE bit disabling */
+ value = orig & ~SPI_CS_CONTROL_SW_MODE;
writel(value, drv_data->ioaddr + offset + SPI_CS_CONTROL);
value = readl(drv_data->ioaddr + offset + SPI_CS_CONTROL);
- if (value != orig) {
+ if (value != (orig & ~SPI_CS_CONTROL_SW_MODE)) {
offset = 0x800;
goto detection_done;
}
diff --git a/drivers/spi/spi-qup.c b/drivers/spi/spi-qup.c
index fc1de86..c08da38 100644
--- a/drivers/spi/spi-qup.c
+++ b/drivers/spi/spi-qup.c
@@ -424,31 +424,6 @@
return 0;
}
-static void spi_qup_set_cs(struct spi_device *spi, bool enable)
-{
- struct spi_qup *controller = spi_master_get_devdata(spi->master);
-
- u32 iocontol, mask;
-
- iocontol = readl_relaxed(controller->base + SPI_IO_CONTROL);
-
- /* Disable auto CS toggle and use manual */
- iocontol &= ~SPI_IO_C_MX_CS_MODE;
- iocontol |= SPI_IO_C_FORCE_CS;
-
- iocontol &= ~SPI_IO_C_CS_SELECT_MASK;
- iocontol |= SPI_IO_C_CS_SELECT(spi->chip_select);
-
- mask = SPI_IO_C_CS_N_POLARITY_0 << spi->chip_select;
-
- if (enable)
- iocontol |= mask;
- else
- iocontol &= ~mask;
-
- writel_relaxed(iocontol, controller->base + SPI_IO_CONTROL);
-}
-
static int spi_qup_transfer_one(struct spi_master *master,
struct spi_device *spi,
struct spi_transfer *xfer)
@@ -571,12 +546,16 @@
return -ENOMEM;
}
+ /* use num-cs unless not present or out of range */
+ if (of_property_read_u16(dev->of_node, "num-cs",
+ &master->num_chipselect) ||
+ (master->num_chipselect > SPI_NUM_CHIPSELECTS))
+ master->num_chipselect = SPI_NUM_CHIPSELECTS;
+
master->bus_num = pdev->id;
master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH | SPI_LOOP;
- master->num_chipselect = SPI_NUM_CHIPSELECTS;
master->bits_per_word_mask = SPI_BPW_RANGE_MASK(4, 32);
master->max_speed_hz = max_freq;
- master->set_cs = spi_qup_set_cs;
master->transfer_one = spi_qup_transfer_one;
master->dev.of_node = pdev->dev.of_node;
master->auto_runtime_pm = true;
@@ -640,16 +619,19 @@
if (ret)
goto error;
- ret = devm_spi_register_master(dev, master);
- if (ret)
- goto error;
-
pm_runtime_set_autosuspend_delay(dev, MSEC_PER_SEC);
pm_runtime_use_autosuspend(dev);
pm_runtime_set_active(dev);
pm_runtime_enable(dev);
+
+ ret = devm_spi_register_master(dev, master);
+ if (ret)
+ goto disable_pm;
+
return 0;
+disable_pm:
+ pm_runtime_disable(&pdev->dev);
error:
clk_disable_unprepare(cclk);
clk_disable_unprepare(iclk);
diff --git a/drivers/spi/spi-sh-sci.c b/drivers/spi/spi-sh-sci.c
index 1f56ef6..b83dd73 100644
--- a/drivers/spi/spi-sh-sci.c
+++ b/drivers/spi/spi-sh-sci.c
@@ -175,9 +175,9 @@
{
struct sh_sci_spi *sp = platform_get_drvdata(dev);
- iounmap(sp->membase);
- setbits(sp, PIN_INIT, 0);
spi_bitbang_stop(&sp->bitbang);
+ setbits(sp, PIN_INIT, 0);
+ iounmap(sp->membase);
spi_master_put(sp->bitbang.master);
return 0;
}
diff --git a/drivers/staging/android/timed_output.c b/drivers/staging/android/timed_output.c
index 2c61783..c341ac1 100644
--- a/drivers/staging/android/timed_output.c
+++ b/drivers/staging/android/timed_output.c
@@ -97,7 +97,6 @@
{
tdev->enable(tdev, 0);
device_destroy(timed_output_class, MKDEV(0, tdev->index));
- dev_set_drvdata(tdev->dev, NULL);
}
EXPORT_SYMBOL_GPL(timed_output_dev_unregister);
diff --git a/drivers/staging/comedi/Kconfig b/drivers/staging/comedi/Kconfig
index 5d56428..a2f6957 100644
--- a/drivers/staging/comedi/Kconfig
+++ b/drivers/staging/comedi/Kconfig
@@ -651,6 +651,7 @@
config COMEDI_ADDI_APCI_1564
tristate "ADDI-DATA APCI_1564 support"
+ select COMEDI_ADDI_WATCHDOG
---help---
Enable support for ADDI-DATA APCI_1564 cards
diff --git a/drivers/staging/iio/Kconfig b/drivers/staging/iio/Kconfig
index b36feb0..fa38be0 100644
--- a/drivers/staging/iio/Kconfig
+++ b/drivers/staging/iio/Kconfig
@@ -36,10 +36,11 @@
Add some dummy events to the simple dummy driver.
config IIO_SIMPLE_DUMMY_BUFFER
- boolean "Buffered capture support"
- select IIO_KFIFO_BUF
- help
- Add buffered data capture to the simple dummy driver.
+ boolean "Buffered capture support"
+ select IIO_BUFFER
+ select IIO_KFIFO_BUF
+ help
+ Add buffered data capture to the simple dummy driver.
endif # IIO_SIMPLE_DUMMY
diff --git a/drivers/staging/iio/adc/ad7291.c b/drivers/staging/iio/adc/ad7291.c
index 357cef2..7194bd1 100644
--- a/drivers/staging/iio/adc/ad7291.c
+++ b/drivers/staging/iio/adc/ad7291.c
@@ -465,7 +465,7 @@
struct ad7291_platform_data *pdata = client->dev.platform_data;
struct ad7291_chip_info *chip;
struct iio_dev *indio_dev;
- int ret = 0;
+ int ret;
indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*chip));
if (!indio_dev)
@@ -475,7 +475,7 @@
if (pdata && pdata->use_external_ref) {
chip->reg = devm_regulator_get(&client->dev, "vref");
if (IS_ERR(chip->reg))
- return ret;
+ return PTR_ERR(chip->reg);
ret = regulator_enable(chip->reg);
if (ret)
diff --git a/drivers/staging/iio/adc/mxs-lradc.c b/drivers/staging/iio/adc/mxs-lradc.c
index dae8d1a..52d7517 100644
--- a/drivers/staging/iio/adc/mxs-lradc.c
+++ b/drivers/staging/iio/adc/mxs-lradc.c
@@ -846,6 +846,14 @@
LRADC_CTRL1);
mxs_lradc_reg_clear(lradc, 0xff, LRADC_CTRL0);
+ /* Enable / disable the divider per requirement */
+ if (test_bit(chan, &lradc->is_divided))
+ mxs_lradc_reg_set(lradc, 1 << LRADC_CTRL2_DIVIDE_BY_TWO_OFFSET,
+ LRADC_CTRL2);
+ else
+ mxs_lradc_reg_clear(lradc,
+ 1 << LRADC_CTRL2_DIVIDE_BY_TWO_OFFSET, LRADC_CTRL2);
+
/* Clean the slot's previous content, then set new one. */
mxs_lradc_reg_clear(lradc, LRADC_CTRL4_LRADCSELECT_MASK(0),
LRADC_CTRL4);
@@ -961,15 +969,11 @@
if (val == scale_avail[MXS_LRADC_DIV_DISABLED].integer &&
val2 == scale_avail[MXS_LRADC_DIV_DISABLED].nano) {
/* divider by two disabled */
- writel(1 << LRADC_CTRL2_DIVIDE_BY_TWO_OFFSET,
- lradc->base + LRADC_CTRL2 + STMP_OFFSET_REG_CLR);
clear_bit(chan->channel, &lradc->is_divided);
ret = 0;
} else if (val == scale_avail[MXS_LRADC_DIV_ENABLED].integer &&
val2 == scale_avail[MXS_LRADC_DIV_ENABLED].nano) {
/* divider by two enabled */
- writel(1 << LRADC_CTRL2_DIVIDE_BY_TWO_OFFSET,
- lradc->base + LRADC_CTRL2 + STMP_OFFSET_REG_SET);
set_bit(chan->channel, &lradc->is_divided);
ret = 0;
}
diff --git a/drivers/staging/iio/light/tsl2x7x_core.c b/drivers/staging/iio/light/tsl2x7x_core.c
index 9e0f2a9..ab338e3 100644
--- a/drivers/staging/iio/light/tsl2x7x_core.c
+++ b/drivers/staging/iio/light/tsl2x7x_core.c
@@ -667,9 +667,13 @@
chip->tsl2x7x_config[TSL2X7X_PRX_COUNT] =
chip->tsl2x7x_settings.prox_pulse_count;
chip->tsl2x7x_config[TSL2X7X_PRX_MINTHRESHLO] =
- chip->tsl2x7x_settings.prox_thres_low;
+ (chip->tsl2x7x_settings.prox_thres_low) & 0xFF;
+ chip->tsl2x7x_config[TSL2X7X_PRX_MINTHRESHHI] =
+ (chip->tsl2x7x_settings.prox_thres_low >> 8) & 0xFF;
chip->tsl2x7x_config[TSL2X7X_PRX_MAXTHRESHLO] =
- chip->tsl2x7x_settings.prox_thres_high;
+ (chip->tsl2x7x_settings.prox_thres_high) & 0xFF;
+ chip->tsl2x7x_config[TSL2X7X_PRX_MAXTHRESHHI] =
+ (chip->tsl2x7x_settings.prox_thres_high >> 8) & 0xFF;
/* and make sure we're not already on */
if (chip->tsl2x7x_chip_status == TSL2X7X_CHIP_WORKING) {
diff --git a/drivers/staging/imx-drm/parallel-display.c b/drivers/staging/imx-drm/parallel-display.c
index b567832..4ca61af 100644
--- a/drivers/staging/imx-drm/parallel-display.c
+++ b/drivers/staging/imx-drm/parallel-display.c
@@ -173,6 +173,13 @@
if (ret)
return ret;
+ /* set the connector's dpms to OFF so that
+ * drm_helper_connector_dpms() won't return
+ * immediately since the current state is ON
+ * at this point.
+ */
+ imxpd->connector.dpms = DRM_MODE_DPMS_OFF;
+
drm_encoder_helper_add(&imxpd->encoder, &imx_pd_encoder_helper_funcs);
drm_encoder_init(drm, &imxpd->encoder, &imx_pd_encoder_funcs,
DRM_MODE_ENCODER_NONE);
diff --git a/drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c b/drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c
index 0acacab..46f5abc 100644
--- a/drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c
+++ b/drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c
@@ -298,7 +298,7 @@
RT_TRACE(_module_hal_init_c_, _drv_info_, ("+%s\n", __func__));
if (IS_8723A_A_CUT(pHalData->VersionID)) {
- fw_name = "rtlwifi/rtl8723aufw.bin";
+ fw_name = "rtlwifi/rtl8723aufw_A.bin";
RT_TRACE(_module_hal_init_c_, _drv_info_,
("rtl8723a_FirmwareDownload: R8723FwImageArray_UMC "
"for RTL8723A A CUT\n"));
diff --git a/drivers/staging/rtl8723au/os_dep/os_intfs.c b/drivers/staging/rtl8723au/os_dep/os_intfs.c
index 4e32003..1fb3438 100644
--- a/drivers/staging/rtl8723au/os_dep/os_intfs.c
+++ b/drivers/staging/rtl8723au/os_dep/os_intfs.c
@@ -29,7 +29,9 @@
MODULE_AUTHOR("Larry Finger <Larry.Finger@lwfinger.net>");
MODULE_AUTHOR("Jes Sorensen <Jes.Sorensen@redhat.com>");
MODULE_VERSION(DRIVERVERSION);
-MODULE_FIRMWARE("rtlwifi/rtl8821aefw.bin");
+MODULE_FIRMWARE("rtlwifi/rtl8723aufw_A.bin");
+MODULE_FIRMWARE("rtlwifi/rtl8723aufw_B.bin");
+MODULE_FIRMWARE("rtlwifi/rtl8723aufw_B_NoBT.bin");
/* module param defaults */
static int rtw_chip_version = 0x00;
diff --git a/drivers/staging/tidspbridge/core/tiomap3430.c b/drivers/staging/tidspbridge/core/tiomap3430.c
index 8945b4e..cb50120 100644
--- a/drivers/staging/tidspbridge/core/tiomap3430.c
+++ b/drivers/staging/tidspbridge/core/tiomap3430.c
@@ -280,8 +280,10 @@
OMAP3430_IVA2_MOD, OMAP2_CM_CLKSTCTRL);
/* Wait until the state has moved to ON */
- while (*pdata->dsp_prm_read(OMAP3430_IVA2_MOD, OMAP2_PM_PWSTST)&
- OMAP_INTRANSITION_MASK);
+ while ((*pdata->dsp_prm_read)(OMAP3430_IVA2_MOD,
+ OMAP2_PM_PWSTST) &
+ OMAP_INTRANSITION_MASK)
+ ;
/* Disable Automatic transition */
(*pdata->dsp_cm_write)(OMAP34XX_CLKSTCTRL_DISABLE_AUTO,
OMAP3430_IVA2_MOD, OMAP2_CM_CLKSTCTRL);
diff --git a/drivers/target/iscsi/iscsi_target.c b/drivers/target/iscsi/iscsi_target.c
index 5663f4d..1f4c794f 100644
--- a/drivers/target/iscsi/iscsi_target.c
+++ b/drivers/target/iscsi/iscsi_target.c
@@ -1309,7 +1309,7 @@
if (cmd->data_direction != DMA_TO_DEVICE) {
pr_err("Command ITT: 0x%08x received DataOUT for a"
" NON-WRITE command.\n", cmd->init_task_tag);
- return iscsit_reject_cmd(cmd, ISCSI_REASON_PROTOCOL_ERROR, buf);
+ return iscsit_dump_data_payload(conn, payload_length, 1);
}
se_cmd = &cmd->se_cmd;
iscsit_mod_dataout_timer(cmd);
diff --git a/drivers/target/iscsi/iscsi_target_auth.c b/drivers/target/iscsi/iscsi_target_auth.c
index 19b842c..ab4915c 100644
--- a/drivers/target/iscsi/iscsi_target_auth.c
+++ b/drivers/target/iscsi/iscsi_target_auth.c
@@ -174,7 +174,6 @@
char *nr_out_ptr,
unsigned int *nr_out_len)
{
- char *endptr;
unsigned long id;
unsigned char id_as_uchar;
unsigned char digest[MD5_SIGNATURE_SIZE];
@@ -320,9 +319,14 @@
}
if (type == HEX)
- id = simple_strtoul(&identifier[2], &endptr, 0);
+ ret = kstrtoul(&identifier[2], 0, &id);
else
- id = simple_strtoul(identifier, &endptr, 0);
+ ret = kstrtoul(identifier, 0, &id);
+
+ if (ret < 0) {
+ pr_err("kstrtoul() failed for CHAP identifier: %d\n", ret);
+ goto out;
+ }
if (id > 255) {
pr_err("chap identifier: %lu greater than 255\n", id);
goto out;
@@ -351,6 +355,10 @@
pr_err("Unable to convert incoming challenge\n");
goto out;
}
+ if (challenge_len > 1024) {
+ pr_err("CHAP_C exceeds maximum binary size of 1024 bytes\n");
+ goto out;
+ }
/*
* During mutual authentication, the CHAP_C generated by the
* initiator must not match the original CHAP_C generated by
diff --git a/drivers/target/iscsi/iscsi_target_login.c b/drivers/target/iscsi/iscsi_target_login.c
index fecb695..5e71ac6 100644
--- a/drivers/target/iscsi/iscsi_target_login.c
+++ b/drivers/target/iscsi/iscsi_target_login.c
@@ -1216,7 +1216,7 @@
static int __iscsi_target_login_thread(struct iscsi_np *np)
{
u8 *buffer, zero_tsih = 0;
- int ret = 0, rc, stop;
+ int ret = 0, rc;
struct iscsi_conn *conn = NULL;
struct iscsi_login *login;
struct iscsi_portal_group *tpg = NULL;
@@ -1230,6 +1230,9 @@
if (np->np_thread_state == ISCSI_NP_THREAD_RESET) {
np->np_thread_state = ISCSI_NP_THREAD_ACTIVE;
complete(&np->np_restart_comp);
+ } else if (np->np_thread_state == ISCSI_NP_THREAD_SHUTDOWN) {
+ spin_unlock_bh(&np->np_thread_lock);
+ goto exit;
} else {
np->np_thread_state = ISCSI_NP_THREAD_ACTIVE;
}
@@ -1422,10 +1425,8 @@
}
out:
- stop = kthread_should_stop();
- /* Wait for another socket.. */
- if (!stop)
- return 1;
+ return 1;
+
exit:
iscsi_stop_login_thread_timer(np);
spin_lock_bh(&np->np_thread_lock);
@@ -1442,7 +1443,7 @@
allow_signal(SIGINT);
- while (!kthread_should_stop()) {
+ while (1) {
ret = __iscsi_target_login_thread(np);
/*
* We break and exit here unless another sock_accept() call
diff --git a/drivers/target/iscsi/iscsi_target_util.c b/drivers/target/iscsi/iscsi_target_util.c
index 53e157c..fd90b28 100644
--- a/drivers/target/iscsi/iscsi_target_util.c
+++ b/drivers/target/iscsi/iscsi_target_util.c
@@ -1295,6 +1295,8 @@
login->login_failed = 1;
iscsit_collect_login_stats(conn, status_class, status_detail);
+ memset(&login->rsp[0], 0, ISCSI_HDR_LEN);
+
hdr = (struct iscsi_login_rsp *)&login->rsp[0];
hdr->opcode = ISCSI_OP_LOGIN_RSP;
hdr->status_class = status_class;
diff --git a/drivers/target/loopback/tcm_loop.c b/drivers/target/loopback/tcm_loop.c
index 6d2f375..8c64b87 100644
--- a/drivers/target/loopback/tcm_loop.c
+++ b/drivers/target/loopback/tcm_loop.c
@@ -239,6 +239,7 @@
return;
out_done:
+ kmem_cache_free(tcm_loop_cmd_cache, tl_cmd);
sc->scsi_done(sc);
return;
}
diff --git a/drivers/target/target_core_device.c b/drivers/target/target_core_device.c
index 11d26fe..98da901 100644
--- a/drivers/target/target_core_device.c
+++ b/drivers/target/target_core_device.c
@@ -616,6 +616,7 @@
dev->export_count--;
spin_unlock(&hba->device_lock);
+ lun->lun_sep = NULL;
lun->lun_se_dev = NULL;
}
diff --git a/drivers/tc/tc.c b/drivers/tc/tc.c
index a8aaf6a..9465623 100644
--- a/drivers/tc/tc.c
+++ b/drivers/tc/tc.c
@@ -129,7 +129,10 @@
tc_device_get_irq(tdev);
- device_register(&tdev->dev);
+ if (device_register(&tdev->dev)) {
+ put_device(&tdev->dev);
+ goto out_err;
+ }
list_add_tail(&tdev->node, &tbus->devices);
out_err:
@@ -148,7 +151,10 @@
INIT_LIST_HEAD(&tc_bus.devices);
dev_set_name(&tc_bus.dev, "tc");
- device_register(&tc_bus.dev);
+ if (device_register(&tc_bus.dev)) {
+ put_device(&tc_bus.dev);
+ return 0;
+ }
if (tc_bus.info.slot_size) {
unsigned int tc_clock = tc_get_speed(&tc_bus) / 100000;
diff --git a/drivers/thermal/imx_thermal.c b/drivers/thermal/imx_thermal.c
index a99c631..2c516f2 100644
--- a/drivers/thermal/imx_thermal.c
+++ b/drivers/thermal/imx_thermal.c
@@ -306,7 +306,7 @@
{
struct imx_thermal_data *data = platform_get_drvdata(pdev);
struct regmap *map;
- int t1, t2, n1, n2;
+ int t1, n1;
int ret;
u32 val;
u64 temp64;
@@ -333,14 +333,10 @@
/*
* Sensor data layout:
* [31:20] - sensor value @ 25C
- * [19:8] - sensor value of hot
- * [7:0] - hot temperature value
* Use universal formula now and only need sensor value @ 25C
* slope = 0.4297157 - (0.0015976 * 25C fuse)
*/
n1 = val >> 20;
- n2 = (val & 0xfff00) >> 8;
- t2 = val & 0xff;
t1 = 25; /* t1 always 25C */
/*
@@ -366,16 +362,16 @@
data->c2 = n1 * data->c1 + 1000 * t1;
/*
- * Set the default passive cooling trip point to 20 °C below the
- * maximum die temperature. Can be changed from userspace.
+ * Set the default passive cooling trip point,
+ * can be changed from userspace.
*/
- data->temp_passive = 1000 * (t2 - 20);
+ data->temp_passive = IMX_TEMP_PASSIVE;
/*
- * The maximum die temperature is t2, let's give 5 °C cushion
- * for noise and possible temperature rise between measurements.
+ * The maximum die temperature set to 20 C higher than
+ * IMX_TEMP_PASSIVE.
*/
- data->temp_critical = 1000 * (t2 - 5);
+ data->temp_critical = 1000 * 20 + data->temp_passive;
return 0;
}
diff --git a/drivers/thermal/of-thermal.c b/drivers/thermal/of-thermal.c
index 04b1be7..4b2b999 100644
--- a/drivers/thermal/of-thermal.c
+++ b/drivers/thermal/of-thermal.c
@@ -156,8 +156,8 @@
ret = thermal_zone_bind_cooling_device(thermal,
tbp->trip_id, cdev,
- tbp->min,
- tbp->max);
+ tbp->max,
+ tbp->min);
if (ret)
return ret;
}
@@ -712,11 +712,12 @@
}
i = 0;
- for_each_child_of_node(child, gchild)
+ for_each_child_of_node(child, gchild) {
ret = thermal_of_populate_bind_params(gchild, &tz->tbps[i++],
tz->trips, tz->ntrips);
if (ret)
goto free_tbps;
+ }
finish:
of_node_put(child);
diff --git a/drivers/thermal/thermal_hwmon.c b/drivers/thermal/thermal_hwmon.c
index fdb0719..1967bee 100644
--- a/drivers/thermal/thermal_hwmon.c
+++ b/drivers/thermal/thermal_hwmon.c
@@ -140,6 +140,12 @@
return NULL;
}
+static bool thermal_zone_crit_temp_valid(struct thermal_zone_device *tz)
+{
+ unsigned long temp;
+ return tz->ops->get_crit_temp && !tz->ops->get_crit_temp(tz, &temp);
+}
+
int thermal_add_hwmon_sysfs(struct thermal_zone_device *tz)
{
struct thermal_hwmon_device *hwmon;
@@ -189,21 +195,18 @@
if (result)
goto free_temp_mem;
- if (tz->ops->get_crit_temp) {
- unsigned long temperature;
- if (!tz->ops->get_crit_temp(tz, &temperature)) {
- snprintf(temp->temp_crit.name,
- sizeof(temp->temp_crit.name),
+ if (thermal_zone_crit_temp_valid(tz)) {
+ snprintf(temp->temp_crit.name,
+ sizeof(temp->temp_crit.name),
"temp%d_crit", hwmon->count);
- temp->temp_crit.attr.attr.name = temp->temp_crit.name;
- temp->temp_crit.attr.attr.mode = 0444;
- temp->temp_crit.attr.show = temp_crit_show;
- sysfs_attr_init(&temp->temp_crit.attr.attr);
- result = device_create_file(hwmon->device,
- &temp->temp_crit.attr);
- if (result)
- goto unregister_input;
- }
+ temp->temp_crit.attr.attr.name = temp->temp_crit.name;
+ temp->temp_crit.attr.attr.mode = 0444;
+ temp->temp_crit.attr.show = temp_crit_show;
+ sysfs_attr_init(&temp->temp_crit.attr.attr);
+ result = device_create_file(hwmon->device,
+ &temp->temp_crit.attr);
+ if (result)
+ goto unregister_input;
}
mutex_lock(&thermal_hwmon_list_lock);
@@ -250,7 +253,7 @@
}
device_remove_file(hwmon->device, &temp->temp_input.attr);
- if (tz->ops->get_crit_temp)
+ if (thermal_zone_crit_temp_valid(tz))
device_remove_file(hwmon->device, &temp->temp_crit.attr);
mutex_lock(&thermal_hwmon_list_lock);
diff --git a/drivers/thermal/ti-soc-thermal/ti-bandgap.c b/drivers/thermal/ti-soc-thermal/ti-bandgap.c
index a1271b5..634b6ce 100644
--- a/drivers/thermal/ti-soc-thermal/ti-bandgap.c
+++ b/drivers/thermal/ti-soc-thermal/ti-bandgap.c
@@ -1155,7 +1155,7 @@
/* register shadow for context save and restore */
bgp->regval = devm_kzalloc(&pdev->dev, sizeof(*bgp->regval) *
bgp->conf->sensor_count, GFP_KERNEL);
- if (!bgp) {
+ if (!bgp->regval) {
dev_err(&pdev->dev, "Unable to allocate mem for driver ref\n");
return ERR_PTR(-ENOMEM);
}
diff --git a/drivers/tty/n_tty.c b/drivers/tty/n_tty.c
index f95569d..f44f1ba 100644
--- a/drivers/tty/n_tty.c
+++ b/drivers/tty/n_tty.c
@@ -1214,15 +1214,16 @@
{
struct n_tty_data *ldata = tty->disc_data;
- if (I_IGNPAR(tty))
- return;
- if (I_PARMRK(tty)) {
- put_tty_queue('\377', ldata);
- put_tty_queue('\0', ldata);
- put_tty_queue(c, ldata);
- } else if (I_INPCK(tty))
- put_tty_queue('\0', ldata);
- else
+ if (I_INPCK(tty)) {
+ if (I_IGNPAR(tty))
+ return;
+ if (I_PARMRK(tty)) {
+ put_tty_queue('\377', ldata);
+ put_tty_queue('\0', ldata);
+ put_tty_queue(c, ldata);
+ } else
+ put_tty_queue('\0', ldata);
+ } else
put_tty_queue(c, ldata);
if (waitqueue_active(&tty->read_wait))
wake_up_interruptible(&tty->read_wait);
diff --git a/drivers/tty/serial/8250/8250_core.c b/drivers/tty/serial/8250/8250_core.c
index 27f7ad6..7a91c6d 100644
--- a/drivers/tty/serial/8250/8250_core.c
+++ b/drivers/tty/serial/8250/8250_core.c
@@ -2357,7 +2357,7 @@
port->read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR;
if (termios->c_iflag & INPCK)
port->read_status_mask |= UART_LSR_FE | UART_LSR_PE;
- if (termios->c_iflag & (BRKINT | PARMRK))
+ if (termios->c_iflag & (IGNBRK | BRKINT | PARMRK))
port->read_status_mask |= UART_LSR_BI;
/*
diff --git a/drivers/tty/serial/8250/8250_early.c b/drivers/tty/serial/8250/8250_early.c
index cfef801..4858b8a 100644
--- a/drivers/tty/serial/8250/8250_early.c
+++ b/drivers/tty/serial/8250/8250_early.c
@@ -144,8 +144,11 @@
if (!(device->port.membase || device->port.iobase))
return 0;
- if (!device->baud)
+ if (!device->baud) {
device->baud = probe_baud(&device->port);
+ snprintf(device->options, sizeof(device->options), "%u",
+ device->baud);
+ }
init_port(device);
diff --git a/drivers/tty/serial/altera_uart.c b/drivers/tty/serial/altera_uart.c
index 501667e..3233766 100644
--- a/drivers/tty/serial/altera_uart.c
+++ b/drivers/tty/serial/altera_uart.c
@@ -185,6 +185,12 @@
uart_update_timeout(port, termios->c_cflag, baud);
altera_uart_writel(port, baudclk, ALTERA_UART_DIVISOR_REG);
spin_unlock_irqrestore(&port->lock, flags);
+
+ /*
+ * FIXME: port->read_status_mask and port->ignore_status_mask
+ * need to be initialized based on termios settings for
+ * INPCK, IGNBRK, IGNPAR, PARMRK, BRKINT
+ */
}
static void altera_uart_rx_chars(struct altera_uart *pp)
diff --git a/drivers/tty/serial/amba-pl010.c b/drivers/tty/serial/amba-pl010.c
index 01c9e72..971af1e 100644
--- a/drivers/tty/serial/amba-pl010.c
+++ b/drivers/tty/serial/amba-pl010.c
@@ -420,7 +420,7 @@
uap->port.read_status_mask = UART01x_RSR_OE;
if (termios->c_iflag & INPCK)
uap->port.read_status_mask |= UART01x_RSR_FE | UART01x_RSR_PE;
- if (termios->c_iflag & (BRKINT | PARMRK))
+ if (termios->c_iflag & (IGNBRK | BRKINT | PARMRK))
uap->port.read_status_mask |= UART01x_RSR_BE;
/*
diff --git a/drivers/tty/serial/amba-pl011.c b/drivers/tty/serial/amba-pl011.c
index 908a6e3..0e26dcb 100644
--- a/drivers/tty/serial/amba-pl011.c
+++ b/drivers/tty/serial/amba-pl011.c
@@ -1744,7 +1744,7 @@
port->read_status_mask = UART011_DR_OE | 255;
if (termios->c_iflag & INPCK)
port->read_status_mask |= UART011_DR_FE | UART011_DR_PE;
- if (termios->c_iflag & (BRKINT | PARMRK))
+ if (termios->c_iflag & (IGNBRK | BRKINT | PARMRK))
port->read_status_mask |= UART011_DR_BE;
/*
diff --git a/drivers/tty/serial/arc_uart.c b/drivers/tty/serial/arc_uart.c
index c9f5c9d..008c223 100644
--- a/drivers/tty/serial/arc_uart.c
+++ b/drivers/tty/serial/arc_uart.c
@@ -177,7 +177,7 @@
uart->port.icount.tx++;
uart->port.x_char = 0;
sent = 1;
- } else if (xmit->tail != xmit->head) { /* TODO: uart_circ_empty */
+ } else if (!uart_circ_empty(xmit)) {
ch = xmit->buf[xmit->tail];
xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1);
uart->port.icount.tx++;
diff --git a/drivers/tty/serial/atmel_serial.c b/drivers/tty/serial/atmel_serial.c
index 3fceae0..c4f7503 100644
--- a/drivers/tty/serial/atmel_serial.c
+++ b/drivers/tty/serial/atmel_serial.c
@@ -1932,7 +1932,7 @@
port->read_status_mask = ATMEL_US_OVRE;
if (termios->c_iflag & INPCK)
port->read_status_mask |= (ATMEL_US_FRAME | ATMEL_US_PARE);
- if (termios->c_iflag & (BRKINT | PARMRK))
+ if (termios->c_iflag & (IGNBRK | BRKINT | PARMRK))
port->read_status_mask |= ATMEL_US_RXBRK;
if (atmel_use_pdc_rx(port))
diff --git a/drivers/tty/serial/bcm63xx_uart.c b/drivers/tty/serial/bcm63xx_uart.c
index a47421e..2315190 100644
--- a/drivers/tty/serial/bcm63xx_uart.c
+++ b/drivers/tty/serial/bcm63xx_uart.c
@@ -567,7 +567,7 @@
port->read_status_mask |= UART_FIFO_FRAMEERR_MASK;
port->read_status_mask |= UART_FIFO_PARERR_MASK;
}
- if (new->c_iflag & (BRKINT))
+ if (new->c_iflag & (IGNBRK | BRKINT))
port->read_status_mask |= UART_FIFO_BRKDET_MASK;
port->ignore_status_mask = 0;
diff --git a/drivers/tty/serial/bfin_uart.c b/drivers/tty/serial/bfin_uart.c
index 869ceba..ac86a20 100644
--- a/drivers/tty/serial/bfin_uart.c
+++ b/drivers/tty/serial/bfin_uart.c
@@ -833,7 +833,7 @@
port->read_status_mask = OE;
if (termios->c_iflag & INPCK)
port->read_status_mask |= (FE | PE);
- if (termios->c_iflag & (BRKINT | PARMRK))
+ if (termios->c_iflag & (IGNBRK | BRKINT | PARMRK))
port->read_status_mask |= BI;
/*
diff --git a/drivers/tty/serial/dz.c b/drivers/tty/serial/dz.c
index 2f2b2e5..cdbbc78 100644
--- a/drivers/tty/serial/dz.c
+++ b/drivers/tty/serial/dz.c
@@ -625,7 +625,7 @@
dport->port.read_status_mask = DZ_OERR;
if (termios->c_iflag & INPCK)
dport->port.read_status_mask |= DZ_FERR | DZ_PERR;
- if (termios->c_iflag & (BRKINT | PARMRK))
+ if (termios->c_iflag & (IGNBRK | BRKINT | PARMRK))
dport->port.read_status_mask |= DZ_BREAK;
/* characters to ignore */
diff --git a/drivers/tty/serial/earlycon.c b/drivers/tty/serial/earlycon.c
index 5131b5e..a514ee6 100644
--- a/drivers/tty/serial/earlycon.c
+++ b/drivers/tty/serial/earlycon.c
@@ -25,7 +25,7 @@
#include <asm/serial.h>
static struct console early_con = {
- .name = "earlycon",
+ .name = "uart", /* 8250 console switch requires this name */
.flags = CON_PRINTBUFFER | CON_BOOT,
.index = -1,
};
diff --git a/drivers/tty/serial/efm32-uart.c b/drivers/tty/serial/efm32-uart.c
index b373f64..3b0ee9a 100644
--- a/drivers/tty/serial/efm32-uart.c
+++ b/drivers/tty/serial/efm32-uart.c
@@ -407,7 +407,7 @@
if (new->c_iflag & INPCK)
port->read_status_mask |=
UARTn_RXDATAX_FERR | UARTn_RXDATAX_PERR;
- if (new->c_iflag & (BRKINT | PARMRK))
+ if (new->c_iflag & (IGNBRK | BRKINT | PARMRK))
port->read_status_mask |= SW_UARTn_RXDATAX_BERR;
port->ignore_status_mask = 0;
diff --git a/drivers/tty/serial/fsl_lpuart.c b/drivers/tty/serial/fsl_lpuart.c
index c5eb897..49385c8 100644
--- a/drivers/tty/serial/fsl_lpuart.c
+++ b/drivers/tty/serial/fsl_lpuart.c
@@ -902,7 +902,7 @@
sport->port.read_status_mask = 0;
if (termios->c_iflag & INPCK)
sport->port.read_status_mask |= (UARTSR1_FE | UARTSR1_PE);
- if (termios->c_iflag & (BRKINT | PARMRK))
+ if (termios->c_iflag & (IGNBRK | BRKINT | PARMRK))
sport->port.read_status_mask |= UARTSR1_FE;
/* characters to ignore */
diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c
index e2f9387..044e86d 100644
--- a/drivers/tty/serial/imx.c
+++ b/drivers/tty/serial/imx.c
@@ -567,6 +567,9 @@
struct imx_port *sport = (struct imx_port *)port;
unsigned long temp;
+ if (uart_circ_empty(&port->state->xmit))
+ return;
+
if (USE_IRDA(sport)) {
/* half duplex in IrDA mode; have to disable receive mode */
temp = readl(sport->port.membase + UCR4);
diff --git a/drivers/tty/serial/ip22zilog.c b/drivers/tty/serial/ip22zilog.c
index 1d94205..99b7b86 100644
--- a/drivers/tty/serial/ip22zilog.c
+++ b/drivers/tty/serial/ip22zilog.c
@@ -603,6 +603,8 @@
} else {
struct circ_buf *xmit = &port->state->xmit;
+ if (uart_circ_empty(xmit))
+ return;
writeb(xmit->buf[xmit->tail], &channel->data);
ZSDELAY();
ZS_WSYNC(channel);
@@ -850,7 +852,7 @@
up->port.read_status_mask = Rx_OVR;
if (iflag & INPCK)
up->port.read_status_mask |= CRC_ERR | PAR_ERR;
- if (iflag & (BRKINT | PARMRK))
+ if (iflag & (IGNBRK | BRKINT | PARMRK))
up->port.read_status_mask |= BRK_ABRT;
up->port.ignore_status_mask = 0;
diff --git a/drivers/tty/serial/m32r_sio.c b/drivers/tty/serial/m32r_sio.c
index 9cd9b4e..5702828 100644
--- a/drivers/tty/serial/m32r_sio.c
+++ b/drivers/tty/serial/m32r_sio.c
@@ -266,9 +266,11 @@
if (!(up->ier & UART_IER_THRI)) {
up->ier |= UART_IER_THRI;
serial_out(up, UART_IER, up->ier);
- serial_out(up, UART_TX, xmit->buf[xmit->tail]);
- xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1);
- up->port.icount.tx++;
+ if (!uart_circ_empty(xmit)) {
+ serial_out(up, UART_TX, xmit->buf[xmit->tail]);
+ xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1);
+ up->port.icount.tx++;
+ }
}
while((serial_in(up, UART_LSR) & UART_EMPTY) != UART_EMPTY);
#else
@@ -737,7 +739,7 @@
up->port.read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR;
if (termios->c_iflag & INPCK)
up->port.read_status_mask |= UART_LSR_FE | UART_LSR_PE;
- if (termios->c_iflag & (BRKINT | PARMRK))
+ if (termios->c_iflag & (IGNBRK | BRKINT | PARMRK))
up->port.read_status_mask |= UART_LSR_BI;
/*
diff --git a/drivers/tty/serial/max310x.c b/drivers/tty/serial/max310x.c
index 2a99d0c..ba285cd 100644
--- a/drivers/tty/serial/max310x.c
+++ b/drivers/tty/serial/max310x.c
@@ -835,7 +835,7 @@
if (termios->c_iflag & INPCK)
port->read_status_mask |= MAX310X_LSR_RXPAR_BIT |
MAX310X_LSR_FRERR_BIT;
- if (termios->c_iflag & (BRKINT | PARMRK))
+ if (termios->c_iflag & (IGNBRK | BRKINT | PARMRK))
port->read_status_mask |= MAX310X_LSR_RXBRK_BIT;
/* Set status ignore mask */
diff --git a/drivers/tty/serial/mcf.c b/drivers/tty/serial/mcf.c
index 0edfaf8..a6f0857 100644
--- a/drivers/tty/serial/mcf.c
+++ b/drivers/tty/serial/mcf.c
@@ -248,6 +248,12 @@
mr1 |= MCFUART_MR1_PARITYNONE;
}
+ /*
+ * FIXME: port->read_status_mask and port->ignore_status_mask
+ * need to be initialized based on termios settings for
+ * INPCK, IGNBRK, IGNPAR, PARMRK, BRKINT
+ */
+
if (termios->c_cflag & CSTOPB)
mr2 |= MCFUART_MR2_STOP2;
else
diff --git a/drivers/tty/serial/mfd.c b/drivers/tty/serial/mfd.c
index 52c930f..445799d 100644
--- a/drivers/tty/serial/mfd.c
+++ b/drivers/tty/serial/mfd.c
@@ -977,7 +977,7 @@
up->port.read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR;
if (termios->c_iflag & INPCK)
up->port.read_status_mask |= UART_LSR_FE | UART_LSR_PE;
- if (termios->c_iflag & (BRKINT | PARMRK))
+ if (termios->c_iflag & (IGNBRK | BRKINT | PARMRK))
up->port.read_status_mask |= UART_LSR_BI;
/* Characters to ignore */
diff --git a/drivers/tty/serial/mpsc.c b/drivers/tty/serial/mpsc.c
index e30a3ca..759c6a6 100644
--- a/drivers/tty/serial/mpsc.c
+++ b/drivers/tty/serial/mpsc.c
@@ -1458,7 +1458,7 @@
pi->port.read_status_mask |= SDMA_DESC_CMDSTAT_PE
| SDMA_DESC_CMDSTAT_FR;
- if (termios->c_iflag & (BRKINT | PARMRK))
+ if (termios->c_iflag & (IGNBRK | BRKINT | PARMRK))
pi->port.read_status_mask |= SDMA_DESC_CMDSTAT_BR;
/* Characters/events to ignore */
diff --git a/drivers/tty/serial/msm_serial.c b/drivers/tty/serial/msm_serial.c
index 778e376..72000a6 100644
--- a/drivers/tty/serial/msm_serial.c
+++ b/drivers/tty/serial/msm_serial.c
@@ -582,7 +582,7 @@
port->read_status_mask = 0;
if (termios->c_iflag & INPCK)
port->read_status_mask |= UART_SR_PAR_FRAME_ERR;
- if (termios->c_iflag & (BRKINT | PARMRK))
+ if (termios->c_iflag & (IGNBRK | BRKINT | PARMRK))
port->read_status_mask |= UART_SR_RX_BREAK;
uart_update_timeout(port, termios->c_cflag, baud);
@@ -991,7 +991,7 @@
{ }
};
-static int __init msm_serial_probe(struct platform_device *pdev)
+static int msm_serial_probe(struct platform_device *pdev)
{
struct msm_port *msm_port;
struct resource *resource;
diff --git a/drivers/tty/serial/mxs-auart.c b/drivers/tty/serial/mxs-auart.c
index 4b5b3c2..86de447 100644
--- a/drivers/tty/serial/mxs-auart.c
+++ b/drivers/tty/serial/mxs-auart.c
@@ -604,7 +604,7 @@
if (termios->c_iflag & INPCK)
u->read_status_mask |= AUART_STAT_PERR;
- if (termios->c_iflag & (BRKINT | PARMRK))
+ if (termios->c_iflag & (IGNBRK | BRKINT | PARMRK))
u->read_status_mask |= AUART_STAT_BERR;
/*
diff --git a/drivers/tty/serial/netx-serial.c b/drivers/tty/serial/netx-serial.c
index 0a4dd70..7a67456 100644
--- a/drivers/tty/serial/netx-serial.c
+++ b/drivers/tty/serial/netx-serial.c
@@ -419,7 +419,7 @@
}
port->read_status_mask = 0;
- if (termios->c_iflag & (BRKINT | PARMRK))
+ if (termios->c_iflag & (IGNBRK | BRKINT | PARMRK))
port->read_status_mask |= SR_BE;
if (termios->c_iflag & INPCK)
port->read_status_mask |= SR_PE | SR_FE;
diff --git a/drivers/tty/serial/pmac_zilog.c b/drivers/tty/serial/pmac_zilog.c
index e9d420f..f7ad5b9 100644
--- a/drivers/tty/serial/pmac_zilog.c
+++ b/drivers/tty/serial/pmac_zilog.c
@@ -653,6 +653,8 @@
} else {
struct circ_buf *xmit = &port->state->xmit;
+ if (uart_circ_empty(xmit))
+ goto out;
write_zsdata(uap, xmit->buf[xmit->tail]);
zssync(uap);
xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1);
@@ -661,6 +663,7 @@
if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS)
uart_write_wakeup(&uap->port);
}
+ out:
pmz_debug("pmz: start_tx() done.\n");
}
@@ -1092,7 +1095,7 @@
uap->port.read_status_mask = Rx_OVR;
if (iflag & INPCK)
uap->port.read_status_mask |= CRC_ERR | PAR_ERR;
- if (iflag & (BRKINT | PARMRK))
+ if (iflag & (IGNBRK | BRKINT | PARMRK))
uap->port.read_status_mask |= BRK_ABRT;
uap->port.ignore_status_mask = 0;
diff --git a/drivers/tty/serial/pnx8xxx_uart.c b/drivers/tty/serial/pnx8xxx_uart.c
index de6c05c..2ba24a4 100644
--- a/drivers/tty/serial/pnx8xxx_uart.c
+++ b/drivers/tty/serial/pnx8xxx_uart.c
@@ -477,7 +477,7 @@
sport->port.read_status_mask |=
FIFO_TO_SM(PNX8XXX_UART_FIFO_RXFE) |
FIFO_TO_SM(PNX8XXX_UART_FIFO_RXPAR);
- if (termios->c_iflag & (BRKINT | PARMRK))
+ if (termios->c_iflag & (IGNBRK | BRKINT | PARMRK))
sport->port.read_status_mask |=
ISTAT_TO_SM(PNX8XXX_UART_INT_BREAK);
diff --git a/drivers/tty/serial/pxa.c b/drivers/tty/serial/pxa.c
index 9e7ee39..c638c53 100644
--- a/drivers/tty/serial/pxa.c
+++ b/drivers/tty/serial/pxa.c
@@ -492,7 +492,7 @@
up->port.read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR;
if (termios->c_iflag & INPCK)
up->port.read_status_mask |= UART_LSR_FE | UART_LSR_PE;
- if (termios->c_iflag & (BRKINT | PARMRK))
+ if (termios->c_iflag & (IGNBRK | BRKINT | PARMRK))
up->port.read_status_mask |= UART_LSR_BI;
/*
diff --git a/drivers/tty/serial/samsung.c b/drivers/tty/serial/samsung.c
index 3293377..c1d3ebd 100644
--- a/drivers/tty/serial/samsung.c
+++ b/drivers/tty/serial/samsung.c
@@ -66,7 +66,7 @@
char buff[256];
va_start(va, fmt);
- vscnprintf(buff, sizeof(buf), fmt, va);
+ vscnprintf(buff, sizeof(buff), fmt, va);
va_end(va);
printascii(buff);
diff --git a/drivers/tty/serial/sb1250-duart.c b/drivers/tty/serial/sb1250-duart.c
index a7cdec2..771f361 100644
--- a/drivers/tty/serial/sb1250-duart.c
+++ b/drivers/tty/serial/sb1250-duart.c
@@ -596,7 +596,7 @@
if (termios->c_iflag & INPCK)
uport->read_status_mask |= M_DUART_FRM_ERR |
M_DUART_PARITY_ERR;
- if (termios->c_iflag & (BRKINT | PARMRK))
+ if (termios->c_iflag & (IGNBRK | BRKINT | PARMRK))
uport->read_status_mask |= M_DUART_RCVD_BRK;
uport->ignore_status_mask = 0;
diff --git a/drivers/tty/serial/sccnxp.c b/drivers/tty/serial/sccnxp.c
index 5443b46..e84b6a3 100644
--- a/drivers/tty/serial/sccnxp.c
+++ b/drivers/tty/serial/sccnxp.c
@@ -665,7 +665,7 @@
port->read_status_mask = SR_OVR;
if (termios->c_iflag & INPCK)
port->read_status_mask |= SR_PE | SR_FE;
- if (termios->c_iflag & (BRKINT | PARMRK))
+ if (termios->c_iflag & (IGNBRK | BRKINT | PARMRK))
port->read_status_mask |= SR_BRK;
/* Set status ignore mask */
diff --git a/drivers/tty/serial/serial_ks8695.c b/drivers/tty/serial/serial_ks8695.c
index e1caa99..5c79bda 100644
--- a/drivers/tty/serial/serial_ks8695.c
+++ b/drivers/tty/serial/serial_ks8695.c
@@ -437,7 +437,7 @@
port->read_status_mask = URLS_URROE;
if (termios->c_iflag & INPCK)
port->read_status_mask |= (URLS_URFE | URLS_URPE);
- if (termios->c_iflag & (BRKINT | PARMRK))
+ if (termios->c_iflag & (IGNBRK | BRKINT | PARMRK))
port->read_status_mask |= URLS_URBI;
/*
diff --git a/drivers/tty/serial/serial_txx9.c b/drivers/tty/serial/serial_txx9.c
index 60f49b9..ea85460 100644
--- a/drivers/tty/serial/serial_txx9.c
+++ b/drivers/tty/serial/serial_txx9.c
@@ -697,7 +697,7 @@
TXX9_SIDISR_TDIS | TXX9_SIDISR_RDIS;
if (termios->c_iflag & INPCK)
up->port.read_status_mask |= TXX9_SIDISR_UFER | TXX9_SIDISR_UPER;
- if (termios->c_iflag & (BRKINT | PARMRK))
+ if (termios->c_iflag & (IGNBRK | BRKINT | PARMRK))
up->port.read_status_mask |= TXX9_SIDISR_UBRK;
/*
diff --git a/drivers/tty/serial/sirfsoc_uart.c b/drivers/tty/serial/sirfsoc_uart.c
index 1f2be48..9b4d71c 100644
--- a/drivers/tty/serial/sirfsoc_uart.c
+++ b/drivers/tty/serial/sirfsoc_uart.c
@@ -896,7 +896,7 @@
if (termios->c_iflag & INPCK)
port->read_status_mask |= uint_en->sirfsoc_frm_err_en;
}
- if (termios->c_iflag & (BRKINT | PARMRK))
+ if (termios->c_iflag & (IGNBRK | BRKINT | PARMRK))
port->read_status_mask |= uint_en->sirfsoc_rxd_brk_en;
if (sirfport->uart_reg->uart_type == SIRF_REAL_UART) {
if (termios->c_iflag & IGNPAR)
diff --git a/drivers/tty/serial/st-asc.c b/drivers/tty/serial/st-asc.c
index c7f61ac..f48b1cc 100644
--- a/drivers/tty/serial/st-asc.c
+++ b/drivers/tty/serial/st-asc.c
@@ -547,7 +547,7 @@
ascport->port.read_status_mask = ASC_RXBUF_DUMMY_OE;
if (termios->c_iflag & INPCK)
ascport->port.read_status_mask |= ASC_RXBUF_FE | ASC_RXBUF_PE;
- if (termios->c_iflag & (BRKINT | PARMRK))
+ if (termios->c_iflag & (IGNBRK | BRKINT | PARMRK))
ascport->port.read_status_mask |= ASC_RXBUF_DUMMY_BE;
/*
diff --git a/drivers/tty/serial/sunsab.c b/drivers/tty/serial/sunsab.c
index 5faa8e9..2f57df9 100644
--- a/drivers/tty/serial/sunsab.c
+++ b/drivers/tty/serial/sunsab.c
@@ -427,6 +427,9 @@
struct circ_buf *xmit = &up->port.state->xmit;
int i;
+ if (uart_circ_empty(xmit))
+ return;
+
up->interrupt_mask1 &= ~(SAB82532_IMR1_ALLS|SAB82532_IMR1_XPR);
writeb(up->interrupt_mask1, &up->regs->w.imr1);
@@ -719,7 +722,7 @@
if (iflag & INPCK)
up->port.read_status_mask |= (SAB82532_ISR0_PERR |
SAB82532_ISR0_FERR);
- if (iflag & (BRKINT | PARMRK))
+ if (iflag & (IGNBRK | BRKINT | PARMRK))
up->port.read_status_mask |= (SAB82532_ISR1_BRK << 8);
/*
diff --git a/drivers/tty/serial/sunsu.c b/drivers/tty/serial/sunsu.c
index 9a0f24f..5326ae1 100644
--- a/drivers/tty/serial/sunsu.c
+++ b/drivers/tty/serial/sunsu.c
@@ -834,7 +834,7 @@
up->port.read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR;
if (iflag & INPCK)
up->port.read_status_mask |= UART_LSR_FE | UART_LSR_PE;
- if (iflag & (BRKINT | PARMRK))
+ if (iflag & (IGNBRK | BRKINT | PARMRK))
up->port.read_status_mask |= UART_LSR_BI;
/*
diff --git a/drivers/tty/serial/sunzilog.c b/drivers/tty/serial/sunzilog.c
index a2c40ed..02df394 100644
--- a/drivers/tty/serial/sunzilog.c
+++ b/drivers/tty/serial/sunzilog.c
@@ -703,6 +703,8 @@
} else {
struct circ_buf *xmit = &port->state->xmit;
+ if (uart_circ_empty(xmit))
+ return;
writeb(xmit->buf[xmit->tail], &channel->data);
ZSDELAY();
ZS_WSYNC(channel);
@@ -915,7 +917,7 @@
up->port.read_status_mask = Rx_OVR;
if (iflag & INPCK)
up->port.read_status_mask |= CRC_ERR | PAR_ERR;
- if (iflag & (BRKINT | PARMRK))
+ if (iflag & (IGNBRK | BRKINT | PARMRK))
up->port.read_status_mask |= BRK_ABRT;
up->port.ignore_status_mask = 0;
diff --git a/drivers/tty/serial/ucc_uart.c b/drivers/tty/serial/ucc_uart.c
index d569ca5..1c52074 100644
--- a/drivers/tty/serial/ucc_uart.c
+++ b/drivers/tty/serial/ucc_uart.c
@@ -936,7 +936,7 @@
port->read_status_mask = BD_SC_EMPTY | BD_SC_OV;
if (termios->c_iflag & INPCK)
port->read_status_mask |= BD_SC_FR | BD_SC_PR;
- if (termios->c_iflag & (BRKINT | PARMRK))
+ if (termios->c_iflag & (IGNBRK | BRKINT | PARMRK))
port->read_status_mask |= BD_SC_BR;
/*
diff --git a/drivers/tty/serial/vr41xx_siu.c b/drivers/tty/serial/vr41xx_siu.c
index a63c14b..db0c8a4 100644
--- a/drivers/tty/serial/vr41xx_siu.c
+++ b/drivers/tty/serial/vr41xx_siu.c
@@ -559,7 +559,7 @@
port->read_status_mask = UART_LSR_THRE | UART_LSR_OE | UART_LSR_DR;
if (c_iflag & INPCK)
port->read_status_mask |= UART_LSR_FE | UART_LSR_PE;
- if (c_iflag & (BRKINT | PARMRK))
+ if (c_iflag & (IGNBRK | BRKINT | PARMRK))
port->read_status_mask |= UART_LSR_BI;
port->ignore_status_mask = 0;
diff --git a/drivers/tty/serial/zs.c b/drivers/tty/serial/zs.c
index 6a16987..2b65bb7 100644
--- a/drivers/tty/serial/zs.c
+++ b/drivers/tty/serial/zs.c
@@ -923,7 +923,7 @@
uport->read_status_mask = Rx_OVR;
if (termios->c_iflag & INPCK)
uport->read_status_mask |= FRM_ERR | PAR_ERR;
- if (termios->c_iflag & (BRKINT | PARMRK))
+ if (termios->c_iflag & (IGNBRK | BRKINT | PARMRK))
uport->read_status_mask |= Rx_BRK;
uport->ignore_status_mask = 0;
diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c
index 5e0f6ff..b33b00b 100644
--- a/drivers/tty/vt/vt.c
+++ b/drivers/tty/vt/vt.c
@@ -3226,8 +3226,7 @@
for (i = 0; i < MAX_NR_CON_DRIVER; i++) {
con_back = ®istered_con_driver[i];
- if (con_back->con &&
- !(con_back->flag & CON_DRIVER_FLAG_MODULE)) {
+ if (con_back->con && con_back->con != csw) {
defcsw = con_back->con;
retval = 0;
break;
@@ -3332,6 +3331,7 @@
{
const struct consw *csw = NULL;
int i, more = 1, first = -1, last = -1, deflt = 0;
+ int ret;
if (!con->con || !(con->flag & CON_DRIVER_FLAG_MODULE) ||
con_is_graphics(con->con, con->first, con->last))
@@ -3357,8 +3357,10 @@
if (first != -1) {
console_lock();
- do_unbind_con_driver(csw, first, last, deflt);
+ ret = do_unbind_con_driver(csw, first, last, deflt);
console_unlock();
+ if (ret != 0)
+ return ret;
}
first = -1;
@@ -3645,17 +3647,20 @@
*/
int do_unregister_con_driver(const struct consw *csw)
{
- int i, retval = -ENODEV;
+ int i;
/* cannot unregister a bound driver */
if (con_is_bound(csw))
- goto err;
+ return -EBUSY;
+
+ if (csw == conswitchp)
+ return -EINVAL;
for (i = 0; i < MAX_NR_CON_DRIVER; i++) {
struct con_driver *con_driver = ®istered_con_driver[i];
if (con_driver->con == csw &&
- con_driver->flag & CON_DRIVER_FLAG_MODULE) {
+ con_driver->flag & CON_DRIVER_FLAG_INIT) {
vtconsole_deinit_device(con_driver);
device_destroy(vtconsole_class,
MKDEV(0, con_driver->node));
@@ -3666,12 +3671,11 @@
con_driver->flag = 0;
con_driver->first = 0;
con_driver->last = 0;
- retval = 0;
- break;
+ return 0;
}
}
-err:
- return retval;
+
+ return -ENODEV;
}
EXPORT_SYMBOL_GPL(do_unregister_con_driver);
diff --git a/drivers/uio/uio.c b/drivers/uio/uio.c
index e371f5a..a673e5b 100644
--- a/drivers/uio/uio.c
+++ b/drivers/uio/uio.c
@@ -655,7 +655,7 @@
if (mem->addr & ~PAGE_MASK)
return -ENODEV;
- if (vma->vm_end - vma->vm_start > PAGE_ALIGN(mem->size))
+ if (vma->vm_end - vma->vm_start > mem->size)
return -EINVAL;
vma->vm_ops = &uio_physical_vm_ops;
diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c
index 69425b3..9d2b673 100644
--- a/drivers/usb/chipidea/udc.c
+++ b/drivers/usb/chipidea/udc.c
@@ -1321,6 +1321,7 @@
struct ci_hw_ep *hwep = container_of(ep, struct ci_hw_ep, ep);
struct ci_hw_req *hwreq = container_of(req, struct ci_hw_req, req);
unsigned long flags;
+ struct td_node *node, *tmpnode;
if (ep == NULL || req == NULL || hwreq->req.status != -EALREADY ||
hwep->ep.desc == NULL || list_empty(&hwreq->queue) ||
@@ -1331,6 +1332,12 @@
hw_ep_flush(hwep->ci, hwep->num, hwep->dir);
+ list_for_each_entry_safe(node, tmpnode, &hwreq->tds, td) {
+ dma_pool_free(hwep->td_pool, node->ptr, node->dma);
+ list_del(&node->td);
+ kfree(node);
+ }
+
/* pop request */
list_del_init(&hwreq->queue);
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 879b66e..21b99b4 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -1526,18 +1526,6 @@
dev_dbg(hub_dev, "%umA bus power budget for each child\n",
hub->mA_per_port);
- /* Update the HCD's internal representation of this hub before khubd
- * starts getting port status changes for devices under the hub.
- */
- if (hcd->driver->update_hub_device) {
- ret = hcd->driver->update_hub_device(hcd, hdev,
- &hub->tt, GFP_KERNEL);
- if (ret < 0) {
- message = "can't update HCD hub info";
- goto fail;
- }
- }
-
ret = hub_hub_status(hub, &hubstatus, &hubchange);
if (ret < 0) {
message = "can't get hub status";
@@ -1589,10 +1577,28 @@
}
}
hdev->maxchild = i;
+ for (i = 0; i < hdev->maxchild; i++) {
+ struct usb_port *port_dev = hub->ports[i];
+
+ pm_runtime_put(&port_dev->dev);
+ }
+
mutex_unlock(&usb_port_peer_mutex);
if (ret < 0)
goto fail;
+ /* Update the HCD's internal representation of this hub before khubd
+ * starts getting port status changes for devices under the hub.
+ */
+ if (hcd->driver->update_hub_device) {
+ ret = hcd->driver->update_hub_device(hcd, hdev,
+ &hub->tt, GFP_KERNEL);
+ if (ret < 0) {
+ message = "can't update HCD hub info";
+ goto fail;
+ }
+ }
+
usb_hub_adjust_deviceremovable(hdev, hub->descriptor);
hub_activate(hub, HUB_INIT);
@@ -3458,7 +3464,8 @@
struct usb_device *udev = port_dev->child;
if (udev && udev->can_submit) {
- dev_warn(&port_dev->dev, "not suspended yet\n");
+ dev_warn(&port_dev->dev, "device %s not suspended yet\n",
+ dev_name(&udev->dev));
if (PMSG_IS_AUTO(msg))
return -EBUSY;
}
diff --git a/drivers/usb/core/hub.h b/drivers/usb/core/hub.h
index 0a7cdc0..326308e 100644
--- a/drivers/usb/core/hub.h
+++ b/drivers/usb/core/hub.h
@@ -84,6 +84,7 @@
* @dev: generic device interface
* @port_owner: port's owner
* @peer: related usb2 and usb3 ports (share the same connector)
+ * @req: default pm qos request for hubs without port power control
* @connect_type: port's connect type
* @location: opaque representation of platform connector location
* @status_lock: synchronize port_event() vs usb_port_{suspend|resume}
@@ -95,6 +96,7 @@
struct device dev;
struct usb_dev_state *port_owner;
struct usb_port *peer;
+ struct dev_pm_qos_request *req;
enum usb_port_connect_type connect_type;
usb_port_location_t location;
struct mutex status_lock;
diff --git a/drivers/usb/core/port.c b/drivers/usb/core/port.c
index 62036fa..fe1b6d0 100644
--- a/drivers/usb/core/port.c
+++ b/drivers/usb/core/port.c
@@ -21,6 +21,8 @@
#include "hub.h"
+static int usb_port_block_power_off;
+
static const struct attribute_group *port_dev_group[];
static ssize_t connect_type_show(struct device *dev,
@@ -66,6 +68,7 @@
{
struct usb_port *port_dev = to_usb_port(dev);
+ kfree(port_dev->req);
kfree(port_dev);
}
@@ -142,6 +145,9 @@
== PM_QOS_FLAGS_ALL)
return -EAGAIN;
+ if (usb_port_block_power_off)
+ return -EBUSY;
+
usb_autopm_get_interface(intf);
retval = usb_hub_set_port_power(hdev, hub, port1, false);
usb_clear_port_feature(hdev, port1, USB_PORT_FEAT_C_CONNECTION);
@@ -190,11 +196,19 @@
if (left->peer || right->peer) {
struct usb_port *lpeer = left->peer;
struct usb_port *rpeer = right->peer;
+ char *method;
- WARN(1, "failed to peer %s and %s (%s -> %p) (%s -> %p)\n",
- dev_name(&left->dev), dev_name(&right->dev),
- dev_name(&left->dev), lpeer,
- dev_name(&right->dev), rpeer);
+ if (left->location && left->location == right->location)
+ method = "location";
+ else
+ method = "default";
+
+ pr_warn("usb: failed to peer %s and %s by %s (%s:%s) (%s:%s)\n",
+ dev_name(&left->dev), dev_name(&right->dev), method,
+ dev_name(&left->dev),
+ lpeer ? dev_name(&lpeer->dev) : "none",
+ dev_name(&right->dev),
+ rpeer ? dev_name(&rpeer->dev) : "none");
return -EBUSY;
}
@@ -251,6 +265,7 @@
dev_warn(&left->dev, "failed to peer to %s (%d)\n",
dev_name(&right->dev), rc);
pr_warn_once("usb: port power management may be unreliable\n");
+ usb_port_block_power_off = 1;
}
}
@@ -386,9 +401,13 @@
int retval;
port_dev = kzalloc(sizeof(*port_dev), GFP_KERNEL);
- if (!port_dev) {
- retval = -ENOMEM;
- goto exit;
+ if (!port_dev)
+ return -ENOMEM;
+
+ port_dev->req = kzalloc(sizeof(*(port_dev->req)), GFP_KERNEL);
+ if (!port_dev->req) {
+ kfree(port_dev);
+ return -ENOMEM;
}
hub->ports[port1 - 1] = port_dev;
@@ -404,31 +423,53 @@
port1);
mutex_init(&port_dev->status_lock);
retval = device_register(&port_dev->dev);
- if (retval)
- goto error_register;
+ if (retval) {
+ put_device(&port_dev->dev);
+ return retval;
+ }
+
+ /* Set default policy of port-poweroff disabled. */
+ retval = dev_pm_qos_add_request(&port_dev->dev, port_dev->req,
+ DEV_PM_QOS_FLAGS, PM_QOS_FLAG_NO_POWER_OFF);
+ if (retval < 0) {
+ device_unregister(&port_dev->dev);
+ return retval;
+ }
find_and_link_peer(hub, port1);
+ /*
+ * Enable runtime pm and hold a refernce that hub_configure()
+ * will drop once the PM_QOS_NO_POWER_OFF flag state has been set
+ * and the hub has been fully registered (hdev->maxchild set).
+ */
pm_runtime_set_active(&port_dev->dev);
+ pm_runtime_get_noresume(&port_dev->dev);
+ pm_runtime_enable(&port_dev->dev);
+ device_enable_async_suspend(&port_dev->dev);
/*
- * Do not enable port runtime pm if the hub does not support
- * power switching. Also, userspace must have final say of
- * whether a port is permitted to power-off. Do not enable
- * runtime pm if we fail to expose pm_qos_no_power_off.
+ * Keep hidden the ability to enable port-poweroff if the hub
+ * does not support power switching.
*/
- if (hub_is_port_power_switchable(hub)
- && dev_pm_qos_expose_flags(&port_dev->dev,
- PM_QOS_FLAG_NO_POWER_OFF) == 0)
- pm_runtime_enable(&port_dev->dev);
+ if (!hub_is_port_power_switchable(hub))
+ return 0;
- device_enable_async_suspend(&port_dev->dev);
+ /* Attempt to let userspace take over the policy. */
+ retval = dev_pm_qos_expose_flags(&port_dev->dev,
+ PM_QOS_FLAG_NO_POWER_OFF);
+ if (retval < 0) {
+ dev_warn(&port_dev->dev, "failed to expose pm_qos_no_poweroff\n");
+ return 0;
+ }
+
+ /* Userspace owns the policy, drop the kernel 'no_poweroff' request. */
+ retval = dev_pm_qos_remove_request(port_dev->req);
+ if (retval >= 0) {
+ kfree(port_dev->req);
+ port_dev->req = NULL;
+ }
return 0;
-
-error_register:
- put_device(&port_dev->dev);
-exit:
- return retval;
}
void usb_hub_remove_port_device(struct usb_hub *hub, int port1)
diff --git a/drivers/usb/dwc3/Kconfig b/drivers/usb/dwc3/Kconfig
index 8eb996e..261c3b4 100644
--- a/drivers/usb/dwc3/Kconfig
+++ b/drivers/usb/dwc3/Kconfig
@@ -45,6 +45,7 @@
config USB_DWC3_OMAP
tristate "Texas Instruments OMAP5 and similar Platforms"
depends on EXTCON && (ARCH_OMAP2PLUS || COMPILE_TEST)
+ depends on OF
default USB_DWC3
help
Some platforms from Texas Instruments like OMAP5, DRA7xxx and
diff --git a/drivers/usb/dwc3/dwc3-omap.c b/drivers/usb/dwc3/dwc3-omap.c
index 4af4c35..07a736a 100644
--- a/drivers/usb/dwc3/dwc3-omap.c
+++ b/drivers/usb/dwc3/dwc3-omap.c
@@ -322,7 +322,7 @@
{
struct platform_device *pdev = to_platform_device(dev);
- platform_device_unregister(pdev);
+ of_device_unregister(pdev);
return 0;
}
@@ -599,7 +599,7 @@
{
struct dwc3_omap *omap = dev_get_drvdata(dev);
- dwc3_omap_disable_irqs(omap);
+ dwc3_omap_write_irqmisc_set(omap, 0x00);
return 0;
}
@@ -607,8 +607,19 @@
static void dwc3_omap_complete(struct device *dev)
{
struct dwc3_omap *omap = dev_get_drvdata(dev);
+ u32 reg;
- dwc3_omap_enable_irqs(omap);
+ reg = (USBOTGSS_IRQMISC_OEVT |
+ USBOTGSS_IRQMISC_DRVVBUS_RISE |
+ USBOTGSS_IRQMISC_CHRGVBUS_RISE |
+ USBOTGSS_IRQMISC_DISCHRGVBUS_RISE |
+ USBOTGSS_IRQMISC_IDPULLUP_RISE |
+ USBOTGSS_IRQMISC_DRVVBUS_FALL |
+ USBOTGSS_IRQMISC_CHRGVBUS_FALL |
+ USBOTGSS_IRQMISC_DISCHRGVBUS_FALL |
+ USBOTGSS_IRQMISC_IDPULLUP_FALL);
+
+ dwc3_omap_write_irqmisc_set(omap, reg);
}
static int dwc3_omap_suspend(struct device *dev)
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 9d64dd0..dab7927 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -828,10 +828,6 @@
length, last ? " last" : "",
chain ? " chain" : "");
- /* Skip the LINK-TRB on ISOC */
- if (((dep->free_slot & DWC3_TRB_MASK) == DWC3_TRB_NUM - 1) &&
- usb_endpoint_xfer_isoc(dep->endpoint.desc))
- dep->free_slot++;
trb = &dep->trb_pool[dep->free_slot & DWC3_TRB_MASK];
@@ -843,6 +839,10 @@
}
dep->free_slot++;
+ /* Skip the LINK-TRB on ISOC */
+ if (((dep->free_slot & DWC3_TRB_MASK) == DWC3_TRB_NUM - 1) &&
+ usb_endpoint_xfer_isoc(dep->endpoint.desc))
+ dep->free_slot++;
trb->size = DWC3_TRB_SIZE_LENGTH(length);
trb->bpl = lower_32_bits(dma);
diff --git a/drivers/usb/gadget/configfs.c b/drivers/usb/gadget/configfs.c
index 2ddcd63..9714214 100644
--- a/drivers/usb/gadget/configfs.c
+++ b/drivers/usb/gadget/configfs.c
@@ -1145,15 +1145,15 @@
.store_attribute = usb_os_desc_attr_store,
};
-static ssize_t rndis_grp_compatible_id_show(struct usb_os_desc *desc,
- char *page)
+static ssize_t interf_grp_compatible_id_show(struct usb_os_desc *desc,
+ char *page)
{
memcpy(page, desc->ext_compat_id, 8);
return 8;
}
-static ssize_t rndis_grp_compatible_id_store(struct usb_os_desc *desc,
- const char *page, size_t len)
+static ssize_t interf_grp_compatible_id_store(struct usb_os_desc *desc,
+ const char *page, size_t len)
{
int l;
@@ -1171,20 +1171,20 @@
return len;
}
-static struct usb_os_desc_attribute rndis_grp_attr_compatible_id =
+static struct usb_os_desc_attribute interf_grp_attr_compatible_id =
__CONFIGFS_ATTR(compatible_id, S_IRUGO | S_IWUSR,
- rndis_grp_compatible_id_show,
- rndis_grp_compatible_id_store);
+ interf_grp_compatible_id_show,
+ interf_grp_compatible_id_store);
-static ssize_t rndis_grp_sub_compatible_id_show(struct usb_os_desc *desc,
- char *page)
+static ssize_t interf_grp_sub_compatible_id_show(struct usb_os_desc *desc,
+ char *page)
{
memcpy(page, desc->ext_compat_id + 8, 8);
return 8;
}
-static ssize_t rndis_grp_sub_compatible_id_store(struct usb_os_desc *desc,
- const char *page, size_t len)
+static ssize_t interf_grp_sub_compatible_id_store(struct usb_os_desc *desc,
+ const char *page, size_t len)
{
int l;
@@ -1202,20 +1202,21 @@
return len;
}
-static struct usb_os_desc_attribute rndis_grp_attr_sub_compatible_id =
+static struct usb_os_desc_attribute interf_grp_attr_sub_compatible_id =
__CONFIGFS_ATTR(sub_compatible_id, S_IRUGO | S_IWUSR,
- rndis_grp_sub_compatible_id_show,
- rndis_grp_sub_compatible_id_store);
+ interf_grp_sub_compatible_id_show,
+ interf_grp_sub_compatible_id_store);
static struct configfs_attribute *interf_grp_attrs[] = {
- &rndis_grp_attr_compatible_id.attr,
- &rndis_grp_attr_sub_compatible_id.attr,
+ &interf_grp_attr_compatible_id.attr,
+ &interf_grp_attr_sub_compatible_id.attr,
NULL
};
int usb_os_desc_prepare_interf_dir(struct config_group *parent,
int n_interf,
struct usb_os_desc **desc,
+ char **names,
struct module *owner)
{
struct config_group **f_default_groups, *os_desc_group,
@@ -1257,8 +1258,8 @@
d = desc[n_interf];
d->owner = owner;
config_group_init_type_name(&d->group, "", interface_type);
- config_item_set_name(&d->group.cg_item, "interface.%d",
- n_interf);
+ config_item_set_name(&d->group.cg_item, "interface.%s",
+ names[n_interf]);
interface_groups[n_interf] = &d->group;
}
diff --git a/drivers/usb/gadget/configfs.h b/drivers/usb/gadget/configfs.h
index a14ac79..36c468c 100644
--- a/drivers/usb/gadget/configfs.h
+++ b/drivers/usb/gadget/configfs.h
@@ -8,6 +8,7 @@
int usb_os_desc_prepare_interf_dir(struct config_group *parent,
int n_interf,
struct usb_os_desc **desc,
+ char **names,
struct module *owner);
static inline struct usb_os_desc *to_usb_os_desc(struct config_item *item)
diff --git a/drivers/usb/gadget/f_fs.c b/drivers/usb/gadget/f_fs.c
index 74202d6..8598c27 100644
--- a/drivers/usb/gadget/f_fs.c
+++ b/drivers/usb/gadget/f_fs.c
@@ -1483,11 +1483,13 @@
ffs->ep0req->context = ffs;
lang = ffs->stringtabs;
- for (lang = ffs->stringtabs; *lang; ++lang) {
- struct usb_string *str = (*lang)->strings;
- int id = first_id;
- for (; str->s; ++id, ++str)
- str->id = id;
+ if (lang) {
+ for (; *lang; ++lang) {
+ struct usb_string *str = (*lang)->strings;
+ int id = first_id;
+ for (; str->s; ++id, ++str)
+ str->id = id;
+ }
}
ffs->gadget = cdev->gadget;
diff --git a/drivers/usb/gadget/f_rndis.c b/drivers/usb/gadget/f_rndis.c
index eed3ad8..9c41e95 100644
--- a/drivers/usb/gadget/f_rndis.c
+++ b/drivers/usb/gadget/f_rndis.c
@@ -687,7 +687,7 @@
f->os_desc_table = kzalloc(sizeof(*f->os_desc_table),
GFP_KERNEL);
if (!f->os_desc_table)
- return PTR_ERR(f->os_desc_table);
+ return -ENOMEM;
f->os_desc_n = 1;
f->os_desc_table[0].os_desc = &rndis_opts->rndis_os_desc;
}
@@ -905,6 +905,7 @@
{
struct f_rndis_opts *opts;
struct usb_os_desc *descs[1];
+ char *names[1];
opts = kzalloc(sizeof(*opts), GFP_KERNEL);
if (!opts)
@@ -922,8 +923,9 @@
INIT_LIST_HEAD(&opts->rndis_os_desc.ext_prop);
descs[0] = &opts->rndis_os_desc;
+ names[0] = "rndis";
usb_os_desc_prepare_interf_dir(&opts->func_inst.group, 1, descs,
- THIS_MODULE);
+ names, THIS_MODULE);
config_group_init_type_name(&opts->func_inst.group, "",
&rndis_func_type);
diff --git a/drivers/usb/gadget/gr_udc.c b/drivers/usb/gadget/gr_udc.c
index 99a37ed..c7004ee 100644
--- a/drivers/usb/gadget/gr_udc.c
+++ b/drivers/usb/gadget/gr_udc.c
@@ -1532,8 +1532,9 @@
"%s mode: multiple trans./microframe not valid\n",
(mode == 2 ? "Bulk" : "Control"));
return -EINVAL;
- } else if (nt == 0x11) {
- dev_err(dev->dev, "Invalid value for trans./microframe\n");
+ } else if (nt == 0x3) {
+ dev_err(dev->dev,
+ "Invalid value 0x3 for additional trans./microframe\n");
return -EINVAL;
} else if ((nt + 1) * max > buffer_size) {
dev_err(dev->dev, "Hw buffer size %d < max payload %d * %d\n",
diff --git a/drivers/usb/gadget/inode.c b/drivers/usb/gadget/inode.c
index ee6c164..2e4ce77 100644
--- a/drivers/usb/gadget/inode.c
+++ b/drivers/usb/gadget/inode.c
@@ -1264,8 +1264,13 @@
kfree (dev->buf);
dev->buf = NULL;
- put_dev (dev);
+ /* other endpoints were all decoupled from this device */
+ spin_lock_irq(&dev->lock);
+ dev->state = STATE_DEV_DISABLED;
+ spin_unlock_irq(&dev->lock);
+
+ put_dev (dev);
return 0;
}
diff --git a/drivers/usb/gadget/u_ether.c b/drivers/usb/gadget/u_ether.c
index 3d78a88..97b0277 100644
--- a/drivers/usb/gadget/u_ether.c
+++ b/drivers/usb/gadget/u_ether.c
@@ -1120,7 +1120,10 @@
DBG(dev, "%s\n", __func__);
+ netif_tx_lock(dev->net);
netif_stop_queue(dev->net);
+ netif_tx_unlock(dev->net);
+
netif_carrier_off(dev->net);
/* disable endpoints, forcing (synchronous) completion
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index 61b7817..03314f8 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -176,7 +176,7 @@
config USB_EHCI_MSM
tristate "Support for Qualcomm QSD/MSM on-chip EHCI USB controller"
- depends on ARCH_MSM
+ depends on ARCH_MSM || ARCH_QCOM
select USB_EHCI_ROOT_HUB_TT
---help---
Enables support for the USB Host controller present on the
diff --git a/drivers/usb/host/pci-quirks.c b/drivers/usb/host/pci-quirks.c
index 4a6d3dd..2f3aceb 100644
--- a/drivers/usb/host/pci-quirks.c
+++ b/drivers/usb/host/pci-quirks.c
@@ -656,6 +656,14 @@
DMI_MATCH(DMI_BIOS_VERSION, "Lucid-"),
},
},
+ {
+ /* HASEE E200 */
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "HASEE"),
+ DMI_MATCH(DMI_BOARD_NAME, "E210"),
+ DMI_MATCH(DMI_BIOS_VERSION, "6.00"),
+ },
+ },
{ }
};
@@ -665,9 +673,14 @@
{
int try_handoff = 1, tried_handoff = 0;
- /* The Pegatron Lucid tablet sporadically waits for 98 seconds trying
- * the handoff on its unused controller. Skip it. */
- if (pdev->vendor == 0x8086 && pdev->device == 0x283a) {
+ /*
+ * The Pegatron Lucid tablet sporadically waits for 98 seconds trying
+ * the handoff on its unused controller. Skip it.
+ *
+ * The HASEE E200 hangs when the semaphore is set (bugzilla #77021).
+ */
+ if (pdev->vendor == 0x8086 && (pdev->device == 0x283a ||
+ pdev->device == 0x27cc)) {
if (dmi_check_system(ehci_dmi_nohandoff_table))
try_handoff = 0;
}
diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c
index 6231ce6..aa79e87 100644
--- a/drivers/usb/host/xhci-hub.c
+++ b/drivers/usb/host/xhci-hub.c
@@ -22,6 +22,7 @@
#include <linux/slab.h>
+#include <linux/device.h>
#include <asm/unaligned.h>
#include "xhci.h"
@@ -287,7 +288,7 @@
if (virt_dev->eps[i].ring && virt_dev->eps[i].ring->dequeue) {
struct xhci_command *command;
command = xhci_alloc_command(xhci, false, false,
- GFP_NOIO);
+ GFP_NOWAIT);
if (!command) {
spin_unlock_irqrestore(&xhci->lock, flags);
xhci_free_command(xhci, cmd);
@@ -1139,7 +1140,9 @@
* including the USB 3.0 roothub, but only if CONFIG_PM_RUNTIME
* is enabled, so also enable remote wake here.
*/
- if (hcd->self.root_hub->do_remote_wakeup) {
+ if (hcd->self.root_hub->do_remote_wakeup
+ && device_may_wakeup(hcd->self.controller)) {
+
if (t1 & PORT_CONNECT) {
t2 |= PORT_WKOC_E | PORT_WKDISC_E;
t2 &= ~PORT_WKCONN_E;
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index d67ff71..749fc68 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -1433,8 +1433,11 @@
xhci_handle_cmd_reset_ep(xhci, slot_id, cmd_trb, cmd_comp_code);
break;
case TRB_RESET_DEV:
- WARN_ON(slot_id != TRB_TO_SLOT_ID(
- le32_to_cpu(cmd_trb->generic.field[3])));
+ /* SLOT_ID field in reset device cmd completion event TRB is 0.
+ * Use the SLOT_ID from the command TRB instead (xhci 4.6.11)
+ */
+ slot_id = TRB_TO_SLOT_ID(
+ le32_to_cpu(cmd_trb->generic.field[3]));
xhci_handle_cmd_reset_dev(xhci, slot_id, event);
break;
case TRB_NEC_GET_FW:
@@ -3534,7 +3537,7 @@
return 0;
max_burst = urb->ep->ss_ep_comp.bMaxBurst;
- return roundup(total_packet_count, max_burst + 1) - 1;
+ return DIV_ROUND_UP(total_packet_count, max_burst + 1) - 1;
}
/*
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index 2b8d9a2..7436d5f 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -936,7 +936,7 @@
*/
int xhci_resume(struct xhci_hcd *xhci, bool hibernated)
{
- u32 command, temp = 0;
+ u32 command, temp = 0, status;
struct usb_hcd *hcd = xhci_to_hcd(xhci);
struct usb_hcd *secondary_hcd;
int retval = 0;
@@ -1054,8 +1054,12 @@
done:
if (retval == 0) {
- usb_hcd_resume_root_hub(hcd);
- usb_hcd_resume_root_hub(xhci->shared_hcd);
+ /* Resume root hubs only when have pending events. */
+ status = readl(&xhci->op_regs->status);
+ if (status & STS_EINT) {
+ usb_hcd_resume_root_hub(hcd);
+ usb_hcd_resume_root_hub(xhci->shared_hcd);
+ }
}
/*
diff --git a/drivers/usb/misc/usbtest.c b/drivers/usb/misc/usbtest.c
index 51a6da2..829f446 100644
--- a/drivers/usb/misc/usbtest.c
+++ b/drivers/usb/misc/usbtest.c
@@ -7,7 +7,7 @@
#include <linux/moduleparam.h>
#include <linux/scatterlist.h>
#include <linux/mutex.h>
-
+#include <linux/timer.h>
#include <linux/usb.h>
#define SIMPLE_IO_TIMEOUT 10000 /* in milliseconds */
@@ -484,6 +484,14 @@
return sg;
}
+static void sg_timeout(unsigned long _req)
+{
+ struct usb_sg_request *req = (struct usb_sg_request *) _req;
+
+ req->status = -ETIMEDOUT;
+ usb_sg_cancel(req);
+}
+
static int perform_sglist(
struct usbtest_dev *tdev,
unsigned iterations,
@@ -495,6 +503,9 @@
{
struct usb_device *udev = testdev_to_usbdev(tdev);
int retval = 0;
+ struct timer_list sg_timer;
+
+ setup_timer_on_stack(&sg_timer, sg_timeout, (unsigned long) req);
while (retval == 0 && iterations-- > 0) {
retval = usb_sg_init(req, udev, pipe,
@@ -505,7 +516,10 @@
if (retval)
break;
+ mod_timer(&sg_timer, jiffies +
+ msecs_to_jiffies(SIMPLE_IO_TIMEOUT));
usb_sg_wait(req);
+ del_timer_sync(&sg_timer);
retval = req->status;
/* FIXME check resulting data pattern */
diff --git a/drivers/usb/musb/musb_am335x.c b/drivers/usb/musb/musb_am335x.c
index d235378..1e58ed2 100644
--- a/drivers/usb/musb/musb_am335x.c
+++ b/drivers/usb/musb/musb_am335x.c
@@ -19,21 +19,6 @@
return ret;
}
-static int of_remove_populated_child(struct device *dev, void *d)
-{
- struct platform_device *pdev = to_platform_device(dev);
-
- of_device_unregister(pdev);
- return 0;
-}
-
-static int am335x_child_remove(struct platform_device *pdev)
-{
- device_for_each_child(&pdev->dev, NULL, of_remove_populated_child);
- pm_runtime_disable(&pdev->dev);
- return 0;
-}
-
static const struct of_device_id am335x_child_of_match[] = {
{ .compatible = "ti,am33xx-usb" },
{ },
@@ -42,13 +27,17 @@
static struct platform_driver am335x_child_driver = {
.probe = am335x_child_probe,
- .remove = am335x_child_remove,
.driver = {
.name = "am335x-usb-childs",
.of_match_table = am335x_child_of_match,
},
};
-module_platform_driver(am335x_child_driver);
+static int __init am335x_child_init(void)
+{
+ return platform_driver_register(&am335x_child_driver);
+}
+module_init(am335x_child_init);
+
MODULE_DESCRIPTION("AM33xx child devices");
MODULE_LICENSE("GPL v2");
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index 61da471..eff3c5c 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -849,7 +849,7 @@
}
/* handle babble condition */
- if (int_usb & MUSB_INTR_BABBLE)
+ if (int_usb & MUSB_INTR_BABBLE && is_host_active(musb))
schedule_work(&musb->recover_work);
#if 0
diff --git a/drivers/usb/musb/musb_cppi41.c b/drivers/usb/musb/musb_cppi41.c
index 7b8bbf5..5341bb2 100644
--- a/drivers/usb/musb/musb_cppi41.c
+++ b/drivers/usb/musb/musb_cppi41.c
@@ -318,7 +318,7 @@
}
list_add_tail(&cppi41_channel->tx_check,
&controller->early_tx_list);
- if (!hrtimer_active(&controller->early_tx)) {
+ if (!hrtimer_is_queued(&controller->early_tx)) {
hrtimer_start_range_ns(&controller->early_tx,
ktime_set(0, 140 * NSEC_PER_USEC),
40 * NSEC_PER_USEC,
diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c
index 51beb13..09529f9 100644
--- a/drivers/usb/musb/musb_dsps.c
+++ b/drivers/usb/musb/musb_dsps.c
@@ -494,10 +494,9 @@
struct dsps_glue *glue = dev_get_drvdata(dev->parent);
const struct dsps_musb_wrapper *wrp = glue->wrp;
void __iomem *ctrl_base = musb->ctrl_base;
- void __iomem *base = musb->mregs;
u32 reg;
- reg = dsps_readl(base, wrp->mode);
+ reg = dsps_readl(ctrl_base, wrp->mode);
switch (mode) {
case MUSB_HOST:
@@ -510,7 +509,7 @@
*/
reg |= (1 << wrp->iddig_mux);
- dsps_writel(base, wrp->mode, reg);
+ dsps_writel(ctrl_base, wrp->mode, reg);
dsps_writel(ctrl_base, wrp->phy_utmi, 0x02);
break;
case MUSB_PERIPHERAL:
@@ -523,10 +522,10 @@
*/
reg |= (1 << wrp->iddig_mux);
- dsps_writel(base, wrp->mode, reg);
+ dsps_writel(ctrl_base, wrp->mode, reg);
break;
case MUSB_OTG:
- dsps_writel(base, wrp->phy_utmi, 0x02);
+ dsps_writel(ctrl_base, wrp->phy_utmi, 0x02);
break;
default:
dev_err(glue->dev, "unsupported mode %d\n", mode);
diff --git a/drivers/usb/musb/ux500.c b/drivers/usb/musb/ux500.c
index c2e45e6..f202e50 100644
--- a/drivers/usb/musb/ux500.c
+++ b/drivers/usb/musb/ux500.c
@@ -274,7 +274,6 @@
musb->dev.parent = &pdev->dev;
musb->dev.dma_mask = &pdev->dev.coherent_dma_mask;
musb->dev.coherent_dma_mask = pdev->dev.coherent_dma_mask;
- musb->dev.of_node = pdev->dev.of_node;
glue->dev = &pdev->dev;
glue->musb = musb;
diff --git a/drivers/usb/phy/phy-msm-usb.c b/drivers/usb/phy/phy-msm-usb.c
index ced34f3..c929370 100644
--- a/drivers/usb/phy/phy-msm-usb.c
+++ b/drivers/usb/phy/phy-msm-usb.c
@@ -1229,7 +1229,9 @@
motg->chg_state = USB_CHG_STATE_UNDEFINED;
motg->chg_type = USB_INVALID_CHARGER;
}
- pm_runtime_put_sync(otg->phy->dev);
+
+ if (otg->phy->state == OTG_STATE_B_IDLE)
+ pm_runtime_put_sync(otg->phy->dev);
break;
case OTG_STATE_B_PERIPHERAL:
dev_dbg(otg->phy->dev, "OTG_STATE_B_PERIPHERAL state\n");
diff --git a/drivers/usb/renesas_usbhs/fifo.c b/drivers/usb/renesas_usbhs/fifo.c
index d49f9c3..4fd3653 100644
--- a/drivers/usb/renesas_usbhs/fifo.c
+++ b/drivers/usb/renesas_usbhs/fifo.c
@@ -681,6 +681,14 @@
usbhs_pipe_number(pipe),
pkt->length, pkt->actual, *is_done, pkt->zero);
+ /*
+ * Transmission end
+ */
+ if (*is_done) {
+ if (usbhs_pipe_is_dcp(pipe))
+ usbhs_dcp_control_transfer_done(pipe);
+ }
+
usbhs_fifo_read_busy:
usbhsf_fifo_unselect(pipe, fifo);
diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c
index 762e4a5..330df5c 100644
--- a/drivers/usb/serial/cp210x.c
+++ b/drivers/usb/serial/cp210x.c
@@ -153,6 +153,7 @@
{ USB_DEVICE(0x1843, 0x0200) }, /* Vaisala USB Instrument Cable */
{ USB_DEVICE(0x18EF, 0xE00F) }, /* ELV USB-I2C-Interface */
{ USB_DEVICE(0x1ADB, 0x0001) }, /* Schweitzer Engineering C662 Cable */
+ { USB_DEVICE(0x1B1C, 0x1C00) }, /* Corsair USB Dongle */
{ USB_DEVICE(0x1BE3, 0x07A6) }, /* WAGO 750-923 USB Service Cable */
{ USB_DEVICE(0x1E29, 0x0102) }, /* Festo CPX-USB */
{ USB_DEVICE(0x1E29, 0x0501) }, /* Festo CMSP */
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index edf3b12..8a3813b 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -720,7 +720,8 @@
{ USB_DEVICE(FTDI_VID, FTDI_ACG_HFDUAL_PID) },
{ USB_DEVICE(FTDI_VID, FTDI_YEI_SERVOCENTER31_PID) },
{ USB_DEVICE(FTDI_VID, FTDI_THORLABS_PID) },
- { USB_DEVICE(TESTO_VID, TESTO_USB_INTERFACE_PID) },
+ { USB_DEVICE(TESTO_VID, TESTO_1_PID) },
+ { USB_DEVICE(TESTO_VID, TESTO_3_PID) },
{ USB_DEVICE(FTDI_VID, FTDI_GAMMA_SCOUT_PID) },
{ USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13M_PID) },
{ USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13S_PID) },
@@ -944,6 +945,8 @@
{ USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_2_PID) },
{ USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_3_PID) },
{ USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_4_PID) },
+ /* Infineon Devices */
+ { USB_DEVICE_INTERFACE_NUMBER(INFINEON_VID, INFINEON_TRIBOARD_PID, 1) },
{ } /* Terminating entry */
};
@@ -1566,14 +1569,17 @@
struct usb_device *udev = serial->dev;
struct usb_interface *interface = serial->interface;
- struct usb_endpoint_descriptor *ep_desc = &interface->cur_altsetting->endpoint[1].desc;
+ struct usb_endpoint_descriptor *ep_desc;
unsigned num_endpoints;
- int i;
+ unsigned i;
num_endpoints = interface->cur_altsetting->desc.bNumEndpoints;
dev_info(&udev->dev, "Number of endpoints %d\n", num_endpoints);
+ if (!num_endpoints)
+ return;
+
/* NOTE: some customers have programmed FT232R/FT245R devices
* with an endpoint size of 0 - not good. In this case, we
* want to override the endpoint descriptor setting and use a
diff --git a/drivers/usb/serial/ftdi_sio_ids.h b/drivers/usb/serial/ftdi_sio_ids.h
index 500474c..c4777bc 100644
--- a/drivers/usb/serial/ftdi_sio_ids.h
+++ b/drivers/usb/serial/ftdi_sio_ids.h
@@ -584,6 +584,12 @@
#define RATOC_PRODUCT_ID_USB60F 0xb020
/*
+ * Infineon Technologies
+ */
+#define INFINEON_VID 0x058b
+#define INFINEON_TRIBOARD_PID 0x0028 /* DAS JTAG TriBoard TC1798 V1.0 */
+
+/*
* Acton Research Corp.
*/
#define ACTON_VID 0x0647 /* Vendor ID */
@@ -798,7 +804,8 @@
* Submitted by Colin Leroy
*/
#define TESTO_VID 0x128D
-#define TESTO_USB_INTERFACE_PID 0x0001
+#define TESTO_1_PID 0x0001
+#define TESTO_3_PID 0x0003
/*
* Mobility Electronics products.
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 59c3108..a968894 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -352,6 +352,9 @@
/* Zoom */
#define ZOOM_PRODUCT_4597 0x9607
+/* SpeedUp SU9800 usb 3g modem */
+#define SPEEDUP_PRODUCT_SU9800 0x9800
+
/* Haier products */
#define HAIER_VENDOR_ID 0x201e
#define HAIER_PRODUCT_CE100 0x2009
@@ -372,8 +375,12 @@
/* Olivetti products */
#define OLIVETTI_VENDOR_ID 0x0b3c
#define OLIVETTI_PRODUCT_OLICARD100 0xc000
+#define OLIVETTI_PRODUCT_OLICARD120 0xc001
+#define OLIVETTI_PRODUCT_OLICARD140 0xc002
#define OLIVETTI_PRODUCT_OLICARD145 0xc003
+#define OLIVETTI_PRODUCT_OLICARD155 0xc004
#define OLIVETTI_PRODUCT_OLICARD200 0xc005
+#define OLIVETTI_PRODUCT_OLICARD160 0xc00a
#define OLIVETTI_PRODUCT_OLICARD500 0xc00b
/* Celot products */
@@ -1480,6 +1487,8 @@
.driver_info = (kernel_ulong_t)&net_intf2_blacklist },
{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1426, 0xff, 0xff, 0xff), /* ZTE MF91 */
.driver_info = (kernel_ulong_t)&net_intf2_blacklist },
+ { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1428, 0xff, 0xff, 0xff), /* Telewell TW-LTE 4G v2 */
+ .driver_info = (kernel_ulong_t)&net_intf2_blacklist },
{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1533, 0xff, 0xff, 0xff) },
{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1534, 0xff, 0xff, 0xff) },
{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1535, 0xff, 0xff, 0xff) },
@@ -1577,6 +1586,7 @@
{ USB_DEVICE(LONGCHEER_VENDOR_ID, FOUR_G_SYSTEMS_PRODUCT_W14),
.driver_info = (kernel_ulong_t)&four_g_w14_blacklist
},
+ { USB_DEVICE_INTERFACE_CLASS(LONGCHEER_VENDOR_ID, SPEEDUP_PRODUCT_SU9800, 0xff) },
{ USB_DEVICE(LONGCHEER_VENDOR_ID, ZOOM_PRODUCT_4597) },
{ USB_DEVICE(LONGCHEER_VENDOR_ID, IBALL_3_5G_CONNECT) },
{ USB_DEVICE(HAIER_VENDOR_ID, HAIER_PRODUCT_CE100) },
@@ -1611,15 +1621,21 @@
{ USB_DEVICE(SIEMENS_VENDOR_ID, CINTERION_PRODUCT_HC25_MDMNET) },
{ USB_DEVICE(SIEMENS_VENDOR_ID, CINTERION_PRODUCT_HC28_MDM) }, /* HC28 enumerates with Siemens or Cinterion VID depending on FW revision */
{ USB_DEVICE(SIEMENS_VENDOR_ID, CINTERION_PRODUCT_HC28_MDMNET) },
-
- { USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD100) },
+ { USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD100),
+ .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
+ { USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD120),
+ .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
+ { USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD140),
+ .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
{ USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD145) },
+ { USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD155),
+ .driver_info = (kernel_ulong_t)&net_intf6_blacklist },
{ USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD200),
- .driver_info = (kernel_ulong_t)&net_intf6_blacklist
- },
+ .driver_info = (kernel_ulong_t)&net_intf6_blacklist },
+ { USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD160),
+ .driver_info = (kernel_ulong_t)&net_intf6_blacklist },
{ USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD500),
- .driver_info = (kernel_ulong_t)&net_intf4_blacklist
- },
+ .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
{ USB_DEVICE(CELOT_VENDOR_ID, CELOT_PRODUCT_CT680M) }, /* CT-650 CDMA 450 1xEVDO modem */
{ USB_DEVICE_AND_INTERFACE_INFO(SAMSUNG_VENDOR_ID, SAMSUNG_PRODUCT_GT_B3730, USB_CLASS_CDC_DATA, 0x00, 0x00) }, /* Samsung GT-B3730 LTE USB modem.*/
{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CEM600) },
diff --git a/drivers/usb/storage/scsiglue.c b/drivers/usb/storage/scsiglue.c
index 9d38ddc..866b5df 100644
--- a/drivers/usb/storage/scsiglue.c
+++ b/drivers/usb/storage/scsiglue.c
@@ -256,6 +256,10 @@
if (us->fflags & US_FL_WRITE_CACHE)
sdev->wce_default_on = 1;
+ /* A few buggy USB-ATA bridges don't understand FUA */
+ if (us->fflags & US_FL_BROKEN_FUA)
+ sdev->broken_fua = 1;
+
} else {
/* Non-disk-type devices don't need to blacklist any pages
diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h
index 174a447..80a5b36 100644
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -1936,6 +1936,13 @@
USB_SC_DEVICE, USB_PR_DEVICE, NULL,
US_FL_IGNORE_RESIDUE ),
+/* Reported by Michael Büsch <m@bues.ch> */
+UNUSUAL_DEV( 0x152d, 0x0567, 0x0114, 0x0114,
+ "JMicron",
+ "USB to ATA/ATAPI Bridge",
+ USB_SC_DEVICE, USB_PR_DEVICE, NULL,
+ US_FL_BROKEN_FUA ),
+
/* Reported by Alexandre Oliva <oliva@lsd.ic.unicamp.br>
* JMicron responds to USN and several other SCSI ioctls with a
* residue that causes subsequent I/O requests to fail. */
diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c
index 971a760..8dae2f7 100644
--- a/drivers/vhost/net.c
+++ b/drivers/vhost/net.c
@@ -700,14 +700,6 @@
handle_rx(net);
}
-static void vhost_net_free(void *addr)
-{
- if (is_vmalloc_addr(addr))
- vfree(addr);
- else
- kfree(addr);
-}
-
static int vhost_net_open(struct inode *inode, struct file *f)
{
struct vhost_net *n;
@@ -723,7 +715,7 @@
}
vqs = kmalloc(VHOST_NET_VQ_MAX * sizeof(*vqs), GFP_KERNEL);
if (!vqs) {
- vhost_net_free(n);
+ kvfree(n);
return -ENOMEM;
}
@@ -840,7 +832,7 @@
* since jobs can re-queue themselves. */
vhost_net_flush(n);
kfree(n->dev.vqs);
- vhost_net_free(n);
+ kvfree(n);
return 0;
}
diff --git a/drivers/vhost/scsi.c b/drivers/vhost/scsi.c
index 4f4ffa4..69906ca 100644
--- a/drivers/vhost/scsi.c
+++ b/drivers/vhost/scsi.c
@@ -1503,14 +1503,6 @@
return 0;
}
-static void vhost_scsi_free(struct vhost_scsi *vs)
-{
- if (is_vmalloc_addr(vs))
- vfree(vs);
- else
- kfree(vs);
-}
-
static int vhost_scsi_open(struct inode *inode, struct file *f)
{
struct vhost_scsi *vs;
@@ -1550,7 +1542,7 @@
return 0;
err_vqs:
- vhost_scsi_free(vs);
+ kvfree(vs);
err_vs:
return r;
}
@@ -1569,7 +1561,7 @@
/* Jobs can re-queue themselves in evt kick handler. Do extra flush. */
vhost_scsi_flush(vs);
kfree(vs->dev.vqs);
- vhost_scsi_free(vs);
+ kvfree(vs);
return 0;
}
diff --git a/drivers/video/console/dummycon.c b/drivers/video/console/dummycon.c
index b63860f..40bec8d 100644
--- a/drivers/video/console/dummycon.c
+++ b/drivers/video/console/dummycon.c
@@ -77,3 +77,4 @@
.con_set_palette = DUMMY,
.con_scrolldelta = DUMMY,
};
+EXPORT_SYMBOL_GPL(dummy_con);
diff --git a/drivers/video/console/vgacon.c b/drivers/video/console/vgacon.c
index f267284..6e6aa70 100644
--- a/drivers/video/console/vgacon.c
+++ b/drivers/video/console/vgacon.c
@@ -1441,5 +1441,6 @@
.con_build_attr = vgacon_build_attr,
.con_invert_region = vgacon_invert_region,
};
+EXPORT_SYMBOL(vga_con);
MODULE_LICENSE("GPL");
diff --git a/drivers/video/fbdev/atmel_lcdfb.c b/drivers/video/fbdev/atmel_lcdfb.c
index e683b6e..d36e830 100644
--- a/drivers/video/fbdev/atmel_lcdfb.c
+++ b/drivers/video/fbdev/atmel_lcdfb.c
@@ -1057,6 +1057,7 @@
goto put_display_node;
}
+ INIT_LIST_HEAD(&pdata->pwr_gpios);
ret = -ENOMEM;
for (i = 0; i < of_gpio_named_count(display_np, "atmel,power-control-gpio"); i++) {
gpio = of_get_named_gpio_flags(display_np, "atmel,power-control-gpio",
@@ -1082,6 +1083,7 @@
dev_err(dev, "set direction output gpio %d failed\n", gpio);
goto put_display_node;
}
+ list_add(&og->list, &pdata->pwr_gpios);
}
if (is_gpio_power)
diff --git a/drivers/video/fbdev/bfin_adv7393fb.c b/drivers/video/fbdev/bfin_adv7393fb.c
index a54f7f7..8fe41ca 100644
--- a/drivers/video/fbdev/bfin_adv7393fb.c
+++ b/drivers/video/fbdev/bfin_adv7393fb.c
@@ -408,7 +408,7 @@
/* Workaround "PPI Does Not Start Properly In Specific Mode" */
if (ANOMALY_05000400) {
ret = gpio_request_one(P_IDENT(P_PPI0_FS3), GPIOF_OUT_INIT_LOW,
- "PPI0_FS3")
+ "PPI0_FS3");
if (ret) {
dev_err(&client->dev, "PPI0_FS3 GPIO request failed\n");
ret = -EBUSY;
diff --git a/drivers/video/fbdev/offb.c b/drivers/video/fbdev/offb.c
index 7d44d66..43a0a52 100644
--- a/drivers/video/fbdev/offb.c
+++ b/drivers/video/fbdev/offb.c
@@ -91,15 +91,6 @@
#define AVIVO_DC_LUTB_WHITE_OFFSET_GREEN 0x6cd4
#define AVIVO_DC_LUTB_WHITE_OFFSET_RED 0x6cd8
-#define FB_RIGHT_POS(p, bpp) (fb_be_math(p) ? 0 : (32 - (bpp)))
-
-static inline u32 offb_cmap_byteswap(struct fb_info *info, u32 value)
-{
- u32 bpp = info->var.bits_per_pixel;
-
- return cpu_to_be32(value) >> FB_RIGHT_POS(info, bpp);
-}
-
/*
* Set a single color register. The values supplied are already
* rounded down to the hardware's capabilities (according to the
@@ -129,7 +120,7 @@
mask <<= info->var.transp.offset;
value |= mask;
}
- pal[regno] = offb_cmap_byteswap(info, value);
+ pal[regno] = value;
return 0;
}
diff --git a/drivers/video/fbdev/omap2/dss/omapdss-boot-init.c b/drivers/video/fbdev/omap2/dss/omapdss-boot-init.c
index 99af9e8..2f0822e 100644
--- a/drivers/video/fbdev/omap2/dss/omapdss-boot-init.c
+++ b/drivers/video/fbdev/omap2/dss/omapdss-boot-init.c
@@ -121,9 +121,11 @@
{
struct dss_conv_node *n = kmalloc(sizeof(struct dss_conv_node),
GFP_KERNEL);
- n->node = node;
- n->root = root;
- list_add(&n->list, &dss_conv_list);
+ if (n) {
+ n->node = node;
+ n->root = root;
+ list_add(&n->list, &dss_conv_list);
+ }
}
static bool __init omapdss_list_contains(const struct device_node *node)
diff --git a/drivers/video/fbdev/vt8500lcdfb.c b/drivers/video/fbdev/vt8500lcdfb.c
index a8f2b28..a1134c3 100644
--- a/drivers/video/fbdev/vt8500lcdfb.c
+++ b/drivers/video/fbdev/vt8500lcdfb.c
@@ -474,8 +474,6 @@
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
release_mem_region(res->start, resource_size(res));
- kfree(fbi);
-
return 0;
}
diff --git a/drivers/w1/masters/mxc_w1.c b/drivers/w1/masters/mxc_w1.c
index 67b067a..a5df5e8 100644
--- a/drivers/w1/masters/mxc_w1.c
+++ b/drivers/w1/masters/mxc_w1.c
@@ -66,7 +66,7 @@
udelay(100);
}
- return !!(reg_val & MXC_W1_CONTROL_PST);
+ return !(reg_val & MXC_W1_CONTROL_PST);
}
/*
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index c845527..76dd541 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -1280,14 +1280,17 @@
# S390 Architecture
-config ZVM_WATCHDOG
- tristate "z/VM Watchdog Timer"
+config DIAG288_WATCHDOG
+ tristate "System z diag288 Watchdog"
depends on S390
+ select WATCHDOG_CORE
help
IBM s/390 and zSeries machines running under z/VM 5.1 or later
provide a virtual watchdog timer to their guest that cause a
user define Control Program command to be executed after a
timeout.
+ LPAR provides a very similar interface. This driver handles
+ both.
To compile this driver as a module, choose M here. The module
will be called vmwatchdog.
diff --git a/drivers/watchdog/Makefile b/drivers/watchdog/Makefile
index 7b8a91e..468c320 100644
--- a/drivers/watchdog/Makefile
+++ b/drivers/watchdog/Makefile
@@ -153,6 +153,7 @@
obj-$(CONFIG_WATCHDOG_RTAS) += wdrtas.o
# S390 Architecture
+obj-$(CONFIG_DIAG288_WATCHDOG) += diag288_wdt.o
# SUPERH (sh + sh64) Architecture
obj-$(CONFIG_SH_WDT) += shwdt.o
diff --git a/drivers/watchdog/diag288_wdt.c b/drivers/watchdog/diag288_wdt.c
new file mode 100644
index 0000000..429494b
--- /dev/null
+++ b/drivers/watchdog/diag288_wdt.c
@@ -0,0 +1,316 @@
+/*
+ * Watchdog driver for z/VM and LPAR using the diag 288 interface.
+ *
+ * Under z/VM, expiration of the watchdog will send a "system restart" command
+ * to CP.
+ *
+ * The command can be altered using the module parameter "cmd". This is
+ * not recommended because it's only supported on z/VM but not whith LPAR.
+ *
+ * On LPAR, the watchdog will always trigger a system restart. the module
+ * paramter cmd is meaningless here.
+ *
+ *
+ * Copyright IBM Corp. 2004, 2013
+ * Author(s): Arnd Bergmann (arndb@de.ibm.com)
+ * Philipp Hachtmann (phacht@de.ibm.com)
+ *
+ */
+
+#define KMSG_COMPONENT "diag288_wdt"
+#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
+
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/slab.h>
+#include <linux/miscdevice.h>
+#include <linux/watchdog.h>
+#include <linux/suspend.h>
+#include <asm/ebcdic.h>
+#include <linux/io.h>
+#include <linux/uaccess.h>
+
+#define MAX_CMDLEN 240
+#define DEFAULT_CMD "SYSTEM RESTART"
+
+#define MIN_INTERVAL 15 /* Minimal time supported by diag88 */
+#define MAX_INTERVAL 3600 /* One hour should be enough - pure estimation */
+
+#define WDT_DEFAULT_TIMEOUT 30
+
+/* Function codes - init, change, cancel */
+#define WDT_FUNC_INIT 0
+#define WDT_FUNC_CHANGE 1
+#define WDT_FUNC_CANCEL 2
+#define WDT_FUNC_CONCEAL 0x80000000
+
+/* Action codes for LPAR watchdog */
+#define LPARWDT_RESTART 0
+
+static char wdt_cmd[MAX_CMDLEN] = DEFAULT_CMD;
+static bool conceal_on;
+static bool nowayout_info = WATCHDOG_NOWAYOUT;
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Arnd Bergmann <arndb@de.ibm.com>");
+MODULE_AUTHOR("Philipp Hachtmann <phacht@de.ibm.com>");
+
+MODULE_DESCRIPTION("System z diag288 Watchdog Timer");
+
+module_param_string(cmd, wdt_cmd, MAX_CMDLEN, 0644);
+MODULE_PARM_DESC(cmd, "CP command that is run when the watchdog triggers (z/VM only)");
+
+module_param_named(conceal, conceal_on, bool, 0644);
+MODULE_PARM_DESC(conceal, "Enable the CONCEAL CP option while the watchdog is active (z/VM only)");
+
+module_param_named(nowayout, nowayout_info, bool, 0444);
+MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default = CONFIG_WATCHDOG_NOWAYOUT)");
+
+MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
+MODULE_ALIAS("vmwatchdog");
+
+static int __diag288(unsigned int func, unsigned int timeout,
+ unsigned long action, unsigned int len)
+{
+ register unsigned long __func asm("2") = func;
+ register unsigned long __timeout asm("3") = timeout;
+ register unsigned long __action asm("4") = action;
+ register unsigned long __len asm("5") = len;
+ int err;
+
+ err = -EINVAL;
+ asm volatile(
+ " diag %1, %3, 0x288\n"
+ "0: la %0, 0\n"
+ "1:\n"
+ EX_TABLE(0b, 1b)
+ : "+d" (err) : "d"(__func), "d"(__timeout),
+ "d"(__action), "d"(__len) : "1", "cc");
+ return err;
+}
+
+static int __diag288_vm(unsigned int func, unsigned int timeout,
+ char *cmd, size_t len)
+{
+ return __diag288(func, timeout, virt_to_phys(cmd), len);
+}
+
+static int __diag288_lpar(unsigned int func, unsigned int timeout,
+ unsigned long action)
+{
+ return __diag288(func, timeout, action, 0);
+}
+
+static int wdt_start(struct watchdog_device *dev)
+{
+ char *ebc_cmd;
+ size_t len;
+ int ret;
+ unsigned int func;
+
+ ret = -ENODEV;
+
+ if (MACHINE_IS_VM) {
+ ebc_cmd = kmalloc(MAX_CMDLEN, GFP_KERNEL);
+ if (!ebc_cmd)
+ return -ENOMEM;
+ len = strlcpy(ebc_cmd, wdt_cmd, MAX_CMDLEN);
+ ASCEBC(ebc_cmd, MAX_CMDLEN);
+ EBC_TOUPPER(ebc_cmd, MAX_CMDLEN);
+
+ func = conceal_on ? (WDT_FUNC_INIT | WDT_FUNC_CONCEAL)
+ : WDT_FUNC_INIT;
+ ret = __diag288_vm(func, dev->timeout, ebc_cmd, len);
+ WARN_ON(ret != 0);
+ kfree(ebc_cmd);
+ }
+
+ if (MACHINE_IS_LPAR) {
+ ret = __diag288_lpar(WDT_FUNC_INIT,
+ dev->timeout, LPARWDT_RESTART);
+ }
+
+ if (ret) {
+ pr_err("The watchdog cannot be activated\n");
+ return ret;
+ }
+ pr_info("The watchdog was activated\n");
+ return 0;
+}
+
+static int wdt_stop(struct watchdog_device *dev)
+{
+ int ret;
+
+ ret = __diag288(WDT_FUNC_CANCEL, 0, 0, 0);
+ pr_info("The watchdog was deactivated\n");
+ return ret;
+}
+
+static int wdt_ping(struct watchdog_device *dev)
+{
+ char *ebc_cmd;
+ size_t len;
+ int ret;
+ unsigned int func;
+
+ ret = -ENODEV;
+
+ if (MACHINE_IS_VM) {
+ ebc_cmd = kmalloc(MAX_CMDLEN, GFP_KERNEL);
+ if (!ebc_cmd)
+ return -ENOMEM;
+ len = strlcpy(ebc_cmd, wdt_cmd, MAX_CMDLEN);
+ ASCEBC(ebc_cmd, MAX_CMDLEN);
+ EBC_TOUPPER(ebc_cmd, MAX_CMDLEN);
+
+ /*
+ * It seems to be ok to z/VM to use the init function to
+ * retrigger the watchdog. On LPAR WDT_FUNC_CHANGE must
+ * be used when the watchdog is running.
+ */
+ func = conceal_on ? (WDT_FUNC_INIT | WDT_FUNC_CONCEAL)
+ : WDT_FUNC_INIT;
+
+ ret = __diag288_vm(func, dev->timeout, ebc_cmd, len);
+ WARN_ON(ret != 0);
+ kfree(ebc_cmd);
+ }
+
+ if (MACHINE_IS_LPAR)
+ ret = __diag288_lpar(WDT_FUNC_CHANGE, dev->timeout, 0);
+
+ if (ret)
+ pr_err("The watchdog timer cannot be started or reset\n");
+ return ret;
+}
+
+static int wdt_set_timeout(struct watchdog_device * dev, unsigned int new_to)
+{
+ dev->timeout = new_to;
+ return wdt_ping(dev);
+}
+
+static struct watchdog_ops wdt_ops = {
+ .owner = THIS_MODULE,
+ .start = wdt_start,
+ .stop = wdt_stop,
+ .ping = wdt_ping,
+ .set_timeout = wdt_set_timeout,
+};
+
+static struct watchdog_info wdt_info = {
+ .options = WDIOF_SETTIMEOUT | WDIOF_MAGICCLOSE,
+ .firmware_version = 0,
+ .identity = "z Watchdog",
+};
+
+static struct watchdog_device wdt_dev = {
+ .parent = NULL,
+ .info = &wdt_info,
+ .ops = &wdt_ops,
+ .bootstatus = 0,
+ .timeout = WDT_DEFAULT_TIMEOUT,
+ .min_timeout = MIN_INTERVAL,
+ .max_timeout = MAX_INTERVAL,
+};
+
+/*
+ * It makes no sense to go into suspend while the watchdog is running.
+ * Depending on the memory size, the watchdog might trigger, while we
+ * are still saving the memory.
+ * We reuse the open flag to ensure that suspend and watchdog open are
+ * exclusive operations
+ */
+static int wdt_suspend(void)
+{
+ if (test_and_set_bit(WDOG_DEV_OPEN, &wdt_dev.status)) {
+ pr_err("Linux cannot be suspended while the watchdog is in use\n");
+ return notifier_from_errno(-EBUSY);
+ }
+ if (test_bit(WDOG_ACTIVE, &wdt_dev.status)) {
+ clear_bit(WDOG_DEV_OPEN, &wdt_dev.status);
+ pr_err("Linux cannot be suspended while the watchdog is in use\n");
+ return notifier_from_errno(-EBUSY);
+ }
+ return NOTIFY_DONE;
+}
+
+static int wdt_resume(void)
+{
+ clear_bit(WDOG_DEV_OPEN, &wdt_dev.status);
+ return NOTIFY_DONE;
+}
+
+static int wdt_power_event(struct notifier_block *this, unsigned long event,
+ void *ptr)
+{
+ switch (event) {
+ case PM_POST_HIBERNATION:
+ case PM_POST_SUSPEND:
+ return wdt_resume();
+ case PM_HIBERNATION_PREPARE:
+ case PM_SUSPEND_PREPARE:
+ return wdt_suspend();
+ default:
+ return NOTIFY_DONE;
+ }
+}
+
+static struct notifier_block wdt_power_notifier = {
+ .notifier_call = wdt_power_event,
+};
+
+static int __init diag288_init(void)
+{
+ int ret;
+ char ebc_begin[] = {
+ 194, 197, 199, 201, 213
+ };
+
+ watchdog_set_nowayout(&wdt_dev, nowayout_info);
+
+ if (MACHINE_IS_VM) {
+ pr_info("The watchdog device driver detected a z/VM environment\n");
+ if (__diag288_vm(WDT_FUNC_INIT, 15,
+ ebc_begin, sizeof(ebc_begin)) != 0) {
+ pr_err("The watchdog cannot be initialized\n");
+ return -EINVAL;
+ }
+ } else if (MACHINE_IS_LPAR) {
+ pr_info("The watchdog device driver detected an LPAR environment\n");
+ if (__diag288_lpar(WDT_FUNC_INIT, 30, LPARWDT_RESTART)) {
+ pr_err("The watchdog cannot be initialized\n");
+ return -EINVAL;
+ }
+ } else {
+ pr_err("Linux runs in an environment that does not support the diag288 watchdog\n");
+ return -ENODEV;
+ }
+
+ if (__diag288_lpar(WDT_FUNC_CANCEL, 0, 0)) {
+ pr_err("The watchdog cannot be deactivated\n");
+ return -EINVAL;
+ }
+
+ ret = register_pm_notifier(&wdt_power_notifier);
+ if (ret)
+ return ret;
+
+ ret = watchdog_register_device(&wdt_dev);
+ if (ret)
+ unregister_pm_notifier(&wdt_power_notifier);
+
+ return ret;
+}
+
+static void __exit diag288_exit(void)
+{
+ watchdog_unregister_device(&wdt_dev);
+ unregister_pm_notifier(&wdt_power_notifier);
+}
+
+module_init(diag288_init);
+module_exit(diag288_exit);
diff --git a/drivers/xen/grant-table.c b/drivers/xen/grant-table.c
index 6d325bd..5d4de88 100644
--- a/drivers/xen/grant-table.c
+++ b/drivers/xen/grant-table.c
@@ -1168,7 +1168,8 @@
int gnttab_suspend(void)
{
- gnttab_interface->unmap_frames();
+ if (!xen_feature(XENFEAT_auto_translated_physmap))
+ gnttab_interface->unmap_frames();
return 0;
}
diff --git a/firmware/Makefile b/firmware/Makefile
index 5747417..0862d34 100644
--- a/firmware/Makefile
+++ b/firmware/Makefile
@@ -219,6 +219,12 @@
obj-y += $(patsubst %,%.gen.o, $(fw-external-y))
obj-$(CONFIG_FIRMWARE_IN_KERNEL) += $(patsubst %,%.gen.o, $(fw-shipped-y))
+ifeq ($(KBUILD_SRC),)
+# Makefile.build only creates subdirectories for O= builds, but external
+# firmware might live outside the kernel source tree
+_dummy := $(foreach d,$(addprefix $(obj)/,$(dir $(fw-external-y))), $(shell [ -d $(d) ] || mkdir -p $(d)))
+endif
+
# Remove .S files and binaries created from ihex
# (during 'make clean' .config isn't included so they're all in $(fw-shipped-))
targets := $(fw-shipped-) $(patsubst $(obj)/%,%, \
diff --git a/fs/aio.c b/fs/aio.c
index 4f078c0..955947e 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -1021,6 +1021,7 @@
/* everything turned out well, dispose of the aiocb. */
kiocb_free(iocb);
+ put_reqs_available(ctx, 1);
/*
* We have to order our ring_info tail store above and test
@@ -1062,6 +1063,9 @@
if (head == tail)
goto out;
+ head %= ctx->nr_events;
+ tail %= ctx->nr_events;
+
while (ret < nr) {
long avail;
struct io_event *ev;
@@ -1100,8 +1104,6 @@
flush_dcache_page(ctx->ring_pages[0]);
pr_debug("%li h%u t%u\n", ret, head, tail);
-
- put_reqs_available(ctx, ret);
out:
mutex_unlock(&ctx->ring_lock);
diff --git a/fs/autofs4/inode.c b/fs/autofs4/inode.c
index d7bd395..1c55388 100644
--- a/fs/autofs4/inode.c
+++ b/fs/autofs4/inode.c
@@ -210,7 +210,7 @@
int pipefd;
struct autofs_sb_info *sbi;
struct autofs_info *ino;
- int pgrp;
+ int pgrp = 0;
bool pgrp_set = false;
int ret = -EINVAL;
diff --git a/fs/btrfs/compression.c b/fs/btrfs/compression.c
index 92371c4..1daea0b 100644
--- a/fs/btrfs/compression.c
+++ b/fs/btrfs/compression.c
@@ -821,7 +821,7 @@
spin_lock(workspace_lock);
if (*num_workspace < num_online_cpus()) {
- list_add_tail(workspace, idle_workspace);
+ list_add(workspace, idle_workspace);
(*num_workspace)++;
spin_unlock(workspace_lock);
goto wake;
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index b7e2c1c..be91397 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -1259,11 +1259,19 @@
spinlock_t lock;
u64 pinned;
u64 reserved;
+ u64 delalloc_bytes;
u64 bytes_super;
u64 flags;
u64 sectorsize;
u64 cache_generation;
+ /*
+ * It is just used for the delayed data space allocation because
+ * only the data space allocation and the relative metadata update
+ * can be done cross the transaction.
+ */
+ struct rw_semaphore data_rwsem;
+
/* for raid56, this is a full stripe, without parity */
unsigned long full_stripe_len;
@@ -3316,7 +3324,7 @@
struct btrfs_key *ins);
int btrfs_reserve_extent(struct btrfs_root *root, u64 num_bytes,
u64 min_alloc_size, u64 empty_size, u64 hint_byte,
- struct btrfs_key *ins, int is_data);
+ struct btrfs_key *ins, int is_data, int delalloc);
int btrfs_inc_ref(struct btrfs_trans_handle *trans, struct btrfs_root *root,
struct extent_buffer *buf, int full_backref, int no_quota);
int btrfs_dec_ref(struct btrfs_trans_handle *trans, struct btrfs_root *root,
@@ -3330,7 +3338,8 @@
u64 bytenr, u64 num_bytes, u64 parent, u64 root_objectid,
u64 owner, u64 offset, int no_quota);
-int btrfs_free_reserved_extent(struct btrfs_root *root, u64 start, u64 len);
+int btrfs_free_reserved_extent(struct btrfs_root *root, u64 start, u64 len,
+ int delalloc);
int btrfs_free_and_pin_reserved_extent(struct btrfs_root *root,
u64 start, u64 len);
void btrfs_prepare_extent_commit(struct btrfs_trans_handle *trans,
diff --git a/fs/btrfs/dev-replace.c b/fs/btrfs/dev-replace.c
index 2af6e66..eea26e1 100644
--- a/fs/btrfs/dev-replace.c
+++ b/fs/btrfs/dev-replace.c
@@ -36,6 +36,7 @@
#include "check-integrity.h"
#include "rcu-string.h"
#include "dev-replace.h"
+#include "sysfs.h"
static int btrfs_dev_replace_finishing(struct btrfs_fs_info *fs_info,
int scrub_ret);
@@ -562,6 +563,10 @@
fs_info->fs_devices->latest_bdev = tgt_device->bdev;
list_add(&tgt_device->dev_alloc_list, &fs_info->fs_devices->alloc_list);
+ /* replace the sysfs entry */
+ btrfs_kobj_rm_device(fs_info, src_device);
+ btrfs_kobj_add_device(fs_info, tgt_device);
+
btrfs_rm_dev_replace_blocked(fs_info);
btrfs_rm_dev_replace_srcdev(fs_info, src_device);
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 8bb4aa1..08e65e9 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -369,7 +369,8 @@
out:
unlock_extent_cached(io_tree, eb->start, eb->start + eb->len - 1,
&cached_state, GFP_NOFS);
- btrfs_tree_read_unlock_blocking(eb);
+ if (need_lock)
+ btrfs_tree_read_unlock_blocking(eb);
return ret;
}
@@ -2904,7 +2905,9 @@
if (ret)
goto fail_qgroup;
+ mutex_lock(&fs_info->cleaner_mutex);
ret = btrfs_recover_relocation(tree_root);
+ mutex_unlock(&fs_info->cleaner_mutex);
if (ret < 0) {
printk(KERN_WARNING
"BTRFS: failed to recover relocation\n");
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index fafb3e5..813537f 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -105,7 +105,8 @@
static void dump_space_info(struct btrfs_space_info *info, u64 bytes,
int dump_block_groups);
static int btrfs_update_reserved_bytes(struct btrfs_block_group_cache *cache,
- u64 num_bytes, int reserve);
+ u64 num_bytes, int reserve,
+ int delalloc);
static int block_rsv_use_bytes(struct btrfs_block_rsv *block_rsv,
u64 num_bytes);
int btrfs_pin_extent(struct btrfs_root *root,
@@ -3260,7 +3261,8 @@
spin_lock(&block_group->lock);
if (block_group->cached != BTRFS_CACHE_FINISHED ||
- !btrfs_test_opt(root, SPACE_CACHE)) {
+ !btrfs_test_opt(root, SPACE_CACHE) ||
+ block_group->delalloc_bytes) {
/*
* don't bother trying to write stuff out _if_
* a) we're not cached,
@@ -5613,6 +5615,7 @@
* @cache: The cache we are manipulating
* @num_bytes: The number of bytes in question
* @reserve: One of the reservation enums
+ * @delalloc: The blocks are allocated for the delalloc write
*
* This is called by the allocator when it reserves space, or by somebody who is
* freeing space that was never actually used on disk. For example if you
@@ -5631,7 +5634,7 @@
* succeeds.
*/
static int btrfs_update_reserved_bytes(struct btrfs_block_group_cache *cache,
- u64 num_bytes, int reserve)
+ u64 num_bytes, int reserve, int delalloc)
{
struct btrfs_space_info *space_info = cache->space_info;
int ret = 0;
@@ -5650,12 +5653,18 @@
num_bytes, 0);
space_info->bytes_may_use -= num_bytes;
}
+
+ if (delalloc)
+ cache->delalloc_bytes += num_bytes;
}
} else {
if (cache->ro)
space_info->bytes_readonly += num_bytes;
cache->reserved -= num_bytes;
space_info->bytes_reserved -= num_bytes;
+
+ if (delalloc)
+ cache->delalloc_bytes -= num_bytes;
}
spin_unlock(&cache->lock);
spin_unlock(&space_info->lock);
@@ -5669,7 +5678,6 @@
struct btrfs_caching_control *next;
struct btrfs_caching_control *caching_ctl;
struct btrfs_block_group_cache *cache;
- struct btrfs_space_info *space_info;
down_write(&fs_info->commit_root_sem);
@@ -5692,9 +5700,6 @@
up_write(&fs_info->commit_root_sem);
- list_for_each_entry_rcu(space_info, &fs_info->space_info, list)
- percpu_counter_set(&space_info->total_bytes_pinned, 0);
-
update_global_block_rsv(fs_info);
}
@@ -5732,6 +5737,7 @@
spin_lock(&cache->lock);
cache->pinned -= len;
space_info->bytes_pinned -= len;
+ percpu_counter_add(&space_info->total_bytes_pinned, -len);
if (cache->ro) {
space_info->bytes_readonly += len;
readonly = true;
@@ -6206,7 +6212,7 @@
WARN_ON(test_bit(EXTENT_BUFFER_DIRTY, &buf->bflags));
btrfs_add_free_space(cache, buf->start, buf->len);
- btrfs_update_reserved_bytes(cache, buf->len, RESERVE_FREE);
+ btrfs_update_reserved_bytes(cache, buf->len, RESERVE_FREE, 0);
trace_btrfs_reserved_extent_free(root, buf->start, buf->len);
pin = 0;
}
@@ -6365,6 +6371,70 @@
LOOP_NO_EMPTY_SIZE = 3,
};
+static inline void
+btrfs_lock_block_group(struct btrfs_block_group_cache *cache,
+ int delalloc)
+{
+ if (delalloc)
+ down_read(&cache->data_rwsem);
+}
+
+static inline void
+btrfs_grab_block_group(struct btrfs_block_group_cache *cache,
+ int delalloc)
+{
+ btrfs_get_block_group(cache);
+ if (delalloc)
+ down_read(&cache->data_rwsem);
+}
+
+static struct btrfs_block_group_cache *
+btrfs_lock_cluster(struct btrfs_block_group_cache *block_group,
+ struct btrfs_free_cluster *cluster,
+ int delalloc)
+{
+ struct btrfs_block_group_cache *used_bg;
+ bool locked = false;
+again:
+ spin_lock(&cluster->refill_lock);
+ if (locked) {
+ if (used_bg == cluster->block_group)
+ return used_bg;
+
+ up_read(&used_bg->data_rwsem);
+ btrfs_put_block_group(used_bg);
+ }
+
+ used_bg = cluster->block_group;
+ if (!used_bg)
+ return NULL;
+
+ if (used_bg == block_group)
+ return used_bg;
+
+ btrfs_get_block_group(used_bg);
+
+ if (!delalloc)
+ return used_bg;
+
+ if (down_read_trylock(&used_bg->data_rwsem))
+ return used_bg;
+
+ spin_unlock(&cluster->refill_lock);
+ down_read(&used_bg->data_rwsem);
+ locked = true;
+ goto again;
+}
+
+static inline void
+btrfs_release_block_group(struct btrfs_block_group_cache *cache,
+ int delalloc)
+{
+ if (delalloc)
+ up_read(&cache->data_rwsem);
+ btrfs_put_block_group(cache);
+}
+
/*
* walks the btree of allocated extents and find a hole of a given size.
* The key ins is changed to record the hole:
@@ -6379,7 +6449,7 @@
static noinline int find_free_extent(struct btrfs_root *orig_root,
u64 num_bytes, u64 empty_size,
u64 hint_byte, struct btrfs_key *ins,
- u64 flags)
+ u64 flags, int delalloc)
{
int ret = 0;
struct btrfs_root *root = orig_root->fs_info->extent_root;
@@ -6467,6 +6537,7 @@
up_read(&space_info->groups_sem);
} else {
index = get_block_group_index(block_group);
+ btrfs_lock_block_group(block_group, delalloc);
goto have_block_group;
}
} else if (block_group) {
@@ -6481,7 +6552,7 @@
u64 offset;
int cached;
- btrfs_get_block_group(block_group);
+ btrfs_grab_block_group(block_group, delalloc);
search_start = block_group->key.objectid;
/*
@@ -6529,16 +6600,16 @@
* the refill lock keeps out other
* people trying to start a new cluster
*/
- spin_lock(&last_ptr->refill_lock);
- used_block_group = last_ptr->block_group;
- if (used_block_group != block_group &&
- (!used_block_group ||
- used_block_group->ro ||
- !block_group_bits(used_block_group, flags)))
+ used_block_group = btrfs_lock_cluster(block_group,
+ last_ptr,
+ delalloc);
+ if (!used_block_group)
goto refill_cluster;
- if (used_block_group != block_group)
- btrfs_get_block_group(used_block_group);
+ if (used_block_group != block_group &&
+ (used_block_group->ro ||
+ !block_group_bits(used_block_group, flags)))
+ goto release_cluster;
offset = btrfs_alloc_from_cluster(used_block_group,
last_ptr,
@@ -6552,16 +6623,15 @@
used_block_group,
search_start, num_bytes);
if (used_block_group != block_group) {
- btrfs_put_block_group(block_group);
+ btrfs_release_block_group(block_group,
+ delalloc);
block_group = used_block_group;
}
goto checks;
}
WARN_ON(last_ptr->block_group != used_block_group);
- if (used_block_group != block_group)
- btrfs_put_block_group(used_block_group);
-refill_cluster:
+release_cluster:
/* If we are on LOOP_NO_EMPTY_SIZE, we can't
* set up a new clusters, so lets just skip it
* and let the allocator find whatever block
@@ -6578,8 +6648,10 @@
* succeeding in the unclustered
* allocation. */
if (loop >= LOOP_NO_EMPTY_SIZE &&
- last_ptr->block_group != block_group) {
+ used_block_group != block_group) {
spin_unlock(&last_ptr->refill_lock);
+ btrfs_release_block_group(used_block_group,
+ delalloc);
goto unclustered_alloc;
}
@@ -6589,6 +6661,10 @@
*/
btrfs_return_cluster_to_free_space(NULL, last_ptr);
+ if (used_block_group != block_group)
+ btrfs_release_block_group(used_block_group,
+ delalloc);
+refill_cluster:
if (loop >= LOOP_NO_EMPTY_SIZE) {
spin_unlock(&last_ptr->refill_lock);
goto unclustered_alloc;
@@ -6696,7 +6772,7 @@
BUG_ON(offset > search_start);
ret = btrfs_update_reserved_bytes(block_group, num_bytes,
- alloc_type);
+ alloc_type, delalloc);
if (ret == -EAGAIN) {
btrfs_add_free_space(block_group, offset, num_bytes);
goto loop;
@@ -6708,13 +6784,13 @@
trace_btrfs_reserve_extent(orig_root, block_group,
search_start, num_bytes);
- btrfs_put_block_group(block_group);
+ btrfs_release_block_group(block_group, delalloc);
break;
loop:
failed_cluster_refill = false;
failed_alloc = false;
BUG_ON(index != get_block_group_index(block_group));
- btrfs_put_block_group(block_group);
+ btrfs_release_block_group(block_group, delalloc);
}
up_read(&space_info->groups_sem);
@@ -6827,7 +6903,7 @@
int btrfs_reserve_extent(struct btrfs_root *root,
u64 num_bytes, u64 min_alloc_size,
u64 empty_size, u64 hint_byte,
- struct btrfs_key *ins, int is_data)
+ struct btrfs_key *ins, int is_data, int delalloc)
{
bool final_tried = false;
u64 flags;
@@ -6837,7 +6913,7 @@
again:
WARN_ON(num_bytes < root->sectorsize);
ret = find_free_extent(root, num_bytes, empty_size, hint_byte, ins,
- flags);
+ flags, delalloc);
if (ret == -ENOSPC) {
if (!final_tried && ins->offset) {
@@ -6862,7 +6938,8 @@
}
static int __btrfs_free_reserved_extent(struct btrfs_root *root,
- u64 start, u64 len, int pin)
+ u64 start, u64 len,
+ int pin, int delalloc)
{
struct btrfs_block_group_cache *cache;
int ret = 0;
@@ -6881,7 +6958,7 @@
pin_down_extent(root, cache, start, len, 1);
else {
btrfs_add_free_space(cache, start, len);
- btrfs_update_reserved_bytes(cache, len, RESERVE_FREE);
+ btrfs_update_reserved_bytes(cache, len, RESERVE_FREE, delalloc);
}
btrfs_put_block_group(cache);
@@ -6891,15 +6968,15 @@
}
int btrfs_free_reserved_extent(struct btrfs_root *root,
- u64 start, u64 len)
+ u64 start, u64 len, int delalloc)
{
- return __btrfs_free_reserved_extent(root, start, len, 0);
+ return __btrfs_free_reserved_extent(root, start, len, 0, delalloc);
}
int btrfs_free_and_pin_reserved_extent(struct btrfs_root *root,
u64 start, u64 len)
{
- return __btrfs_free_reserved_extent(root, start, len, 1);
+ return __btrfs_free_reserved_extent(root, start, len, 1, 0);
}
static int alloc_reserved_file_extent(struct btrfs_trans_handle *trans,
@@ -7114,7 +7191,7 @@
return -EINVAL;
ret = btrfs_update_reserved_bytes(block_group, ins->offset,
- RESERVE_ALLOC_NO_ACCOUNT);
+ RESERVE_ALLOC_NO_ACCOUNT, 0);
BUG_ON(ret); /* logic error */
ret = alloc_reserved_file_extent(trans, root, 0, root_objectid,
0, owner, offset, ins, 1);
@@ -7256,7 +7333,7 @@
return ERR_CAST(block_rsv);
ret = btrfs_reserve_extent(root, blocksize, blocksize,
- empty_size, hint, &ins, 0);
+ empty_size, hint, &ins, 0, 0);
if (ret) {
unuse_block_rsv(root->fs_info, block_rsv, blocksize);
return ERR_PTR(ret);
@@ -8659,6 +8736,7 @@
start);
atomic_set(&cache->count, 1);
spin_lock_init(&cache->lock);
+ init_rwsem(&cache->data_rwsem);
INIT_LIST_HEAD(&cache->list);
INIT_LIST_HEAD(&cache->cluster_list);
INIT_LIST_HEAD(&cache->new_bg_list);
diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h
index 15ce5f2..ccc264e 100644
--- a/fs/btrfs/extent_io.h
+++ b/fs/btrfs/extent_io.h
@@ -158,7 +158,6 @@
* to unlock
*/
wait_queue_head_t read_lock_wq;
- wait_queue_head_t lock_wq;
struct page *pages[INLINE_EXTENT_BUFFER_PAGES];
#ifdef CONFIG_BTRFS_DEBUG
struct list_head leak_list;
diff --git a/fs/btrfs/extent_map.c b/fs/btrfs/extent_map.c
index 1874aee..225302b 100644
--- a/fs/btrfs/extent_map.c
+++ b/fs/btrfs/extent_map.c
@@ -75,6 +75,8 @@
if (atomic_dec_and_test(&em->refs)) {
WARN_ON(extent_map_in_tree(em));
WARN_ON(!list_empty(&em->list));
+ if (test_bit(EXTENT_FLAG_FS_MAPPING, &em->flags))
+ kfree(em->bdev);
kmem_cache_free(extent_map_cache, em);
}
}
diff --git a/fs/btrfs/extent_map.h b/fs/btrfs/extent_map.h
index e7fd8a5..b2991fd 100644
--- a/fs/btrfs/extent_map.h
+++ b/fs/btrfs/extent_map.h
@@ -15,6 +15,7 @@
#define EXTENT_FLAG_PREALLOC 3 /* pre-allocated extent */
#define EXTENT_FLAG_LOGGING 4 /* Logging this extent */
#define EXTENT_FLAG_FILLING 5 /* Filling in a preallocated extent */
+#define EXTENT_FLAG_FS_MAPPING 6 /* filesystem extent mapping type */
struct extent_map {
struct rb_node rb_node;
diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c
index 372b05f..2b0a627 100644
--- a/fs/btrfs/free-space-cache.c
+++ b/fs/btrfs/free-space-cache.c
@@ -274,18 +274,32 @@
};
static int io_ctl_init(struct io_ctl *io_ctl, struct inode *inode,
- struct btrfs_root *root)
+ struct btrfs_root *root, int write)
{
+ int num_pages;
+ int check_crcs = 0;
+
+ num_pages = (i_size_read(inode) + PAGE_CACHE_SIZE - 1) >>
+ PAGE_CACHE_SHIFT;
+
+ if (btrfs_ino(inode) != BTRFS_FREE_INO_OBJECTID)
+ check_crcs = 1;
+
+ /* Make sure we can fit our crcs into the first page */
+ if (write && check_crcs &&
+ (num_pages * sizeof(u32)) >= PAGE_CACHE_SIZE)
+ return -ENOSPC;
+
memset(io_ctl, 0, sizeof(struct io_ctl));
- io_ctl->num_pages = (i_size_read(inode) + PAGE_CACHE_SIZE - 1) >>
- PAGE_CACHE_SHIFT;
- io_ctl->pages = kzalloc(sizeof(struct page *) * io_ctl->num_pages,
- GFP_NOFS);
+
+ io_ctl->pages = kzalloc(sizeof(struct page *) * num_pages, GFP_NOFS);
if (!io_ctl->pages)
return -ENOMEM;
+
+ io_ctl->num_pages = num_pages;
io_ctl->root = root;
- if (btrfs_ino(inode) != BTRFS_FREE_INO_OBJECTID)
- io_ctl->check_crcs = 1;
+ io_ctl->check_crcs = check_crcs;
+
return 0;
}
@@ -666,6 +680,13 @@
generation = btrfs_free_space_generation(leaf, header);
btrfs_release_path(path);
+ if (!BTRFS_I(inode)->generation) {
+ btrfs_info(root->fs_info,
+ "The free space cache file (%llu) is invalid. skip it\n",
+ offset);
+ return 0;
+ }
+
if (BTRFS_I(inode)->generation != generation) {
btrfs_err(root->fs_info,
"free space inode generation (%llu) "
@@ -677,7 +698,7 @@
if (!num_entries)
return 0;
- ret = io_ctl_init(&io_ctl, inode, root);
+ ret = io_ctl_init(&io_ctl, inode, root, 0);
if (ret)
return ret;
@@ -957,19 +978,18 @@
}
static noinline_for_stack int
-add_ioctl_entries(struct btrfs_root *root,
- struct inode *inode,
- struct btrfs_block_group_cache *block_group,
- struct io_ctl *io_ctl,
- struct extent_state **cached_state,
- struct list_head *bitmap_list,
- int *entries)
+write_pinned_extent_entries(struct btrfs_root *root,
+ struct btrfs_block_group_cache *block_group,
+ struct io_ctl *io_ctl,
+ int *entries)
{
u64 start, extent_start, extent_end, len;
- struct list_head *pos, *n;
struct extent_io_tree *unpin = NULL;
int ret;
+ if (!block_group)
+ return 0;
+
/*
* We want to add any pinned extents to our free space cache
* so we don't leak the space
@@ -979,23 +999,19 @@
*/
unpin = root->fs_info->pinned_extents;
- if (block_group)
- start = block_group->key.objectid;
+ start = block_group->key.objectid;
- while (block_group && (start < block_group->key.objectid +
- block_group->key.offset)) {
+ while (start < block_group->key.objectid + block_group->key.offset) {
ret = find_first_extent_bit(unpin, start,
&extent_start, &extent_end,
EXTENT_DIRTY, NULL);
- if (ret) {
- ret = 0;
- break;
- }
+ if (ret)
+ return 0;
/* This pinned extent is out of our range */
if (extent_start >= block_group->key.objectid +
block_group->key.offset)
- break;
+ return 0;
extent_start = max(extent_start, start);
extent_end = min(block_group->key.objectid +
@@ -1005,11 +1021,20 @@
*entries += 1;
ret = io_ctl_add_entry(io_ctl, extent_start, len, NULL);
if (ret)
- goto out_nospc;
+ return -ENOSPC;
start = extent_end;
}
+ return 0;
+}
+
+static noinline_for_stack int
+write_bitmap_entries(struct io_ctl *io_ctl, struct list_head *bitmap_list)
+{
+ struct list_head *pos, *n;
+ int ret;
+
/* Write out the bitmaps */
list_for_each_safe(pos, n, bitmap_list) {
struct btrfs_free_space *entry =
@@ -1017,36 +1042,24 @@
ret = io_ctl_add_bitmap(io_ctl, entry->bitmap);
if (ret)
- goto out_nospc;
+ return -ENOSPC;
list_del_init(&entry->list);
}
- /* Zero out the rest of the pages just to make sure */
- io_ctl_zero_remaining_pages(io_ctl);
+ return 0;
+}
- ret = btrfs_dirty_pages(root, inode, io_ctl->pages, io_ctl->num_pages,
- 0, i_size_read(inode), cached_state);
- io_ctl_drop_pages(io_ctl);
- unlock_extent_cached(&BTRFS_I(inode)->io_tree, 0,
- i_size_read(inode) - 1, cached_state, GFP_NOFS);
-
- if (ret)
- goto fail;
+static int flush_dirty_cache(struct inode *inode)
+{
+ int ret;
ret = btrfs_wait_ordered_range(inode, 0, (u64)-1);
- if (ret) {
+ if (ret)
clear_extent_bit(&BTRFS_I(inode)->io_tree, 0, inode->i_size - 1,
EXTENT_DIRTY | EXTENT_DELALLOC, 0, 0, NULL,
GFP_NOFS);
- goto fail;
- }
- return 0;
-fail:
- return -1;
-
-out_nospc:
- return -ENOSPC;
+ return ret;
}
static void noinline_for_stack
@@ -1056,6 +1069,7 @@
struct list_head *bitmap_list)
{
struct list_head *pos, *n;
+
list_for_each_safe(pos, n, bitmap_list) {
struct btrfs_free_space *entry =
list_entry(pos, struct btrfs_free_space, list);
@@ -1088,64 +1102,104 @@
{
struct extent_state *cached_state = NULL;
struct io_ctl io_ctl;
- struct list_head bitmap_list;
+ LIST_HEAD(bitmap_list);
int entries = 0;
int bitmaps = 0;
int ret;
- int err = -1;
-
- INIT_LIST_HEAD(&bitmap_list);
if (!i_size_read(inode))
return -1;
- ret = io_ctl_init(&io_ctl, inode, root);
+ ret = io_ctl_init(&io_ctl, inode, root, 1);
if (ret)
return -1;
+ if (block_group && (block_group->flags & BTRFS_BLOCK_GROUP_DATA)) {
+ down_write(&block_group->data_rwsem);
+ spin_lock(&block_group->lock);
+ if (block_group->delalloc_bytes) {
+ block_group->disk_cache_state = BTRFS_DC_WRITTEN;
+ spin_unlock(&block_group->lock);
+ up_write(&block_group->data_rwsem);
+ BTRFS_I(inode)->generation = 0;
+ ret = 0;
+ goto out;
+ }
+ spin_unlock(&block_group->lock);
+ }
+
/* Lock all pages first so we can lock the extent safely. */
io_ctl_prepare_pages(&io_ctl, inode, 0);
lock_extent_bits(&BTRFS_I(inode)->io_tree, 0, i_size_read(inode) - 1,
0, &cached_state);
-
- /* Make sure we can fit our crcs into the first page */
- if (io_ctl.check_crcs &&
- (io_ctl.num_pages * sizeof(u32)) >= PAGE_CACHE_SIZE)
- goto out_nospc;
-
io_ctl_set_generation(&io_ctl, trans->transid);
+ /* Write out the extent entries in the free space cache */
ret = write_cache_extent_entries(&io_ctl, ctl,
block_group, &entries, &bitmaps,
&bitmap_list);
if (ret)
goto out_nospc;
- ret = add_ioctl_entries(root, inode, block_group, &io_ctl,
- &cached_state, &bitmap_list, &entries);
-
- if (ret == -ENOSPC)
+ /*
+ * Some spaces that are freed in the current transaction are pinned,
+ * they will be added into free space cache after the transaction is
+ * committed, we shouldn't lose them.
+ */
+ ret = write_pinned_extent_entries(root, block_group, &io_ctl, &entries);
+ if (ret)
goto out_nospc;
- else if (ret)
+
+ /* At last, we write out all the bitmaps. */
+ ret = write_bitmap_entries(&io_ctl, &bitmap_list);
+ if (ret)
+ goto out_nospc;
+
+ /* Zero out the rest of the pages just to make sure */
+ io_ctl_zero_remaining_pages(&io_ctl);
+
+ /* Everything is written out, now we dirty the pages in the file. */
+ ret = btrfs_dirty_pages(root, inode, io_ctl.pages, io_ctl.num_pages,
+ 0, i_size_read(inode), &cached_state);
+ if (ret)
+ goto out_nospc;
+
+ if (block_group && (block_group->flags & BTRFS_BLOCK_GROUP_DATA))
+ up_write(&block_group->data_rwsem);
+ /*
+ * Release the pages and unlock the extent, we will flush
+ * them out later
+ */
+ io_ctl_drop_pages(&io_ctl);
+
+ unlock_extent_cached(&BTRFS_I(inode)->io_tree, 0,
+ i_size_read(inode) - 1, &cached_state, GFP_NOFS);
+
+ /* Flush the dirty pages in the cache file. */
+ ret = flush_dirty_cache(inode);
+ if (ret)
goto out;
- err = update_cache_item(trans, root, inode, path, offset,
+ /* Update the cache item to tell everyone this cache file is valid. */
+ ret = update_cache_item(trans, root, inode, path, offset,
entries, bitmaps);
-
out:
io_ctl_free(&io_ctl);
- if (err) {
+ if (ret) {
invalidate_inode_pages2(inode->i_mapping);
BTRFS_I(inode)->generation = 0;
}
btrfs_update_inode(trans, root, inode);
- return err;
+ return ret;
out_nospc:
-
cleanup_write_cache_enospc(inode, &io_ctl, &cached_state, &bitmap_list);
+
+ if (block_group && (block_group->flags & BTRFS_BLOCK_GROUP_DATA))
+ up_write(&block_group->data_rwsem);
+
goto out;
}
@@ -1165,6 +1219,12 @@
spin_unlock(&block_group->lock);
return 0;
}
+
+ if (block_group->delalloc_bytes) {
+ block_group->disk_cache_state = BTRFS_DC_WRITTEN;
+ spin_unlock(&block_group->lock);
+ return 0;
+ }
spin_unlock(&block_group->lock);
inode = lookup_free_space_inode(root, block_group, path);
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 8925f66..3668048 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -693,7 +693,7 @@
ret = btrfs_reserve_extent(root,
async_extent->compressed_size,
async_extent->compressed_size,
- 0, alloc_hint, &ins, 1);
+ 0, alloc_hint, &ins, 1, 1);
if (ret) {
int i;
@@ -794,7 +794,7 @@
out:
return ret;
out_free_reserve:
- btrfs_free_reserved_extent(root, ins.objectid, ins.offset);
+ btrfs_free_reserved_extent(root, ins.objectid, ins.offset, 1);
out_free:
extent_clear_unlock_delalloc(inode, async_extent->start,
async_extent->start +
@@ -917,7 +917,7 @@
cur_alloc_size = disk_num_bytes;
ret = btrfs_reserve_extent(root, cur_alloc_size,
root->sectorsize, 0, alloc_hint,
- &ins, 1);
+ &ins, 1, 1);
if (ret < 0)
goto out_unlock;
@@ -995,7 +995,7 @@
return ret;
out_reserve:
- btrfs_free_reserved_extent(root, ins.objectid, ins.offset);
+ btrfs_free_reserved_extent(root, ins.objectid, ins.offset, 1);
out_unlock:
extent_clear_unlock_delalloc(inode, start, end, locked_page,
EXTENT_LOCKED | EXTENT_DO_ACCOUNTING |
@@ -2599,6 +2599,21 @@
return NULL;
}
+static void btrfs_release_delalloc_bytes(struct btrfs_root *root,
+ u64 start, u64 len)
+{
+ struct btrfs_block_group_cache *cache;
+
+ cache = btrfs_lookup_block_group(root->fs_info, start);
+ ASSERT(cache);
+
+ spin_lock(&cache->lock);
+ cache->delalloc_bytes -= len;
+ spin_unlock(&cache->lock);
+
+ btrfs_put_block_group(cache);
+}
+
/* as ordered data IO finishes, this gets called so we can finish
* an ordered extent if the range of bytes in the file it covers are
* fully written.
@@ -2698,6 +2713,10 @@
logical_len, logical_len,
compress_type, 0, 0,
BTRFS_FILE_EXTENT_REG);
+ if (!ret)
+ btrfs_release_delalloc_bytes(root,
+ ordered_extent->start,
+ ordered_extent->disk_len);
}
unpin_extent_cache(&BTRFS_I(inode)->extent_tree,
ordered_extent->file_offset, ordered_extent->len,
@@ -2750,7 +2769,7 @@
!test_bit(BTRFS_ORDERED_NOCOW, &ordered_extent->flags) &&
!test_bit(BTRFS_ORDERED_PREALLOC, &ordered_extent->flags))
btrfs_free_reserved_extent(root, ordered_extent->start,
- ordered_extent->disk_len);
+ ordered_extent->disk_len, 1);
}
@@ -6535,21 +6554,21 @@
alloc_hint = get_extent_allocation_hint(inode, start, len);
ret = btrfs_reserve_extent(root, len, root->sectorsize, 0,
- alloc_hint, &ins, 1);
+ alloc_hint, &ins, 1, 1);
if (ret)
return ERR_PTR(ret);
em = create_pinned_em(inode, start, ins.offset, start, ins.objectid,
ins.offset, ins.offset, ins.offset, 0);
if (IS_ERR(em)) {
- btrfs_free_reserved_extent(root, ins.objectid, ins.offset);
+ btrfs_free_reserved_extent(root, ins.objectid, ins.offset, 1);
return em;
}
ret = btrfs_add_ordered_extent_dio(inode, start, ins.objectid,
ins.offset, ins.offset, 0);
if (ret) {
- btrfs_free_reserved_extent(root, ins.objectid, ins.offset);
+ btrfs_free_reserved_extent(root, ins.objectid, ins.offset, 1);
free_extent_map(em);
return ERR_PTR(ret);
}
@@ -7437,7 +7456,7 @@
if (!test_bit(BTRFS_ORDERED_PREALLOC, &ordered->flags) &&
!test_bit(BTRFS_ORDERED_NOCOW, &ordered->flags))
btrfs_free_reserved_extent(root, ordered->start,
- ordered->disk_len);
+ ordered->disk_len, 1);
btrfs_put_ordered_extent(ordered);
btrfs_put_ordered_extent(ordered);
}
@@ -8808,7 +8827,7 @@
cur_bytes = min(num_bytes, 256ULL * 1024 * 1024);
cur_bytes = max(cur_bytes, min_size);
ret = btrfs_reserve_extent(root, cur_bytes, min_size, 0,
- *alloc_hint, &ins, 1);
+ *alloc_hint, &ins, 1, 0);
if (ret) {
if (own_trans)
btrfs_end_transaction(trans, root);
@@ -8822,7 +8841,7 @@
BTRFS_FILE_EXTENT_PREALLOC);
if (ret) {
btrfs_free_reserved_extent(root, ins.objectid,
- ins.offset);
+ ins.offset, 0);
btrfs_abort_transaction(trans, root, ret);
if (own_trans)
btrfs_end_transaction(trans, root);
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index 0d321c2..47aceb4 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -136,19 +136,22 @@
void btrfs_update_iflags(struct inode *inode)
{
struct btrfs_inode *ip = BTRFS_I(inode);
-
- inode->i_flags &= ~(S_SYNC|S_APPEND|S_IMMUTABLE|S_NOATIME|S_DIRSYNC);
+ unsigned int new_fl = 0;
if (ip->flags & BTRFS_INODE_SYNC)
- inode->i_flags |= S_SYNC;
+ new_fl |= S_SYNC;
if (ip->flags & BTRFS_INODE_IMMUTABLE)
- inode->i_flags |= S_IMMUTABLE;
+ new_fl |= S_IMMUTABLE;
if (ip->flags & BTRFS_INODE_APPEND)
- inode->i_flags |= S_APPEND;
+ new_fl |= S_APPEND;
if (ip->flags & BTRFS_INODE_NOATIME)
- inode->i_flags |= S_NOATIME;
+ new_fl |= S_NOATIME;
if (ip->flags & BTRFS_INODE_DIRSYNC)
- inode->i_flags |= S_DIRSYNC;
+ new_fl |= S_DIRSYNC;
+
+ set_mask_bits(&inode->i_flags,
+ S_SYNC | S_APPEND | S_IMMUTABLE | S_NOATIME | S_DIRSYNC,
+ new_fl);
}
/*
@@ -3139,7 +3142,6 @@
static void clone_update_extent_map(struct inode *inode,
const struct btrfs_trans_handle *trans,
const struct btrfs_path *path,
- struct btrfs_file_extent_item *fi,
const u64 hole_offset,
const u64 hole_len)
{
@@ -3154,7 +3156,11 @@
return;
}
- if (fi) {
+ if (path) {
+ struct btrfs_file_extent_item *fi;
+
+ fi = btrfs_item_ptr(path->nodes[0], path->slots[0],
+ struct btrfs_file_extent_item);
btrfs_extent_item_to_extent_map(inode, path, fi, false, em);
em->generation = -1;
if (btrfs_file_extent_type(path->nodes[0], fi) ==
@@ -3508,18 +3514,15 @@
btrfs_item_ptr_offset(leaf, slot),
size);
inode_add_bytes(inode, datal);
- extent = btrfs_item_ptr(leaf, slot,
- struct btrfs_file_extent_item);
}
/* If we have an implicit hole (NO_HOLES feature). */
if (drop_start < new_key.offset)
clone_update_extent_map(inode, trans,
- path, NULL, drop_start,
+ NULL, drop_start,
new_key.offset - drop_start);
- clone_update_extent_map(inode, trans, path,
- extent, 0, 0);
+ clone_update_extent_map(inode, trans, path, 0, 0);
btrfs_mark_buffer_dirty(leaf);
btrfs_release_path(path);
@@ -3562,12 +3565,10 @@
btrfs_end_transaction(trans, root);
goto out;
}
+ clone_update_extent_map(inode, trans, NULL, last_dest_end,
+ destoff + len - last_dest_end);
ret = clone_finish_inode_update(trans, inode, destoff + len,
destoff, olen);
- if (ret)
- goto out;
- clone_update_extent_map(inode, trans, path, NULL, last_dest_end,
- destoff + len - last_dest_end);
}
out:
diff --git a/fs/btrfs/locking.c b/fs/btrfs/locking.c
index 01277b8..5665d21 100644
--- a/fs/btrfs/locking.c
+++ b/fs/btrfs/locking.c
@@ -33,14 +33,14 @@
*/
void btrfs_set_lock_blocking_rw(struct extent_buffer *eb, int rw)
{
- if (eb->lock_nested) {
- read_lock(&eb->lock);
- if (eb->lock_nested && current->pid == eb->lock_owner) {
- read_unlock(&eb->lock);
- return;
- }
- read_unlock(&eb->lock);
- }
+ /*
+ * no lock is required. The lock owner may change if
+ * we have a read lock, but it won't change to or away
+ * from us. If we have the write lock, we are the owner
+ * and it'll never change.
+ */
+ if (eb->lock_nested && current->pid == eb->lock_owner)
+ return;
if (rw == BTRFS_WRITE_LOCK) {
if (atomic_read(&eb->blocking_writers) == 0) {
WARN_ON(atomic_read(&eb->spinning_writers) != 1);
@@ -65,14 +65,15 @@
*/
void btrfs_clear_lock_blocking_rw(struct extent_buffer *eb, int rw)
{
- if (eb->lock_nested) {
- read_lock(&eb->lock);
- if (eb->lock_nested && current->pid == eb->lock_owner) {
- read_unlock(&eb->lock);
- return;
- }
- read_unlock(&eb->lock);
- }
+ /*
+ * no lock is required. The lock owner may change if
+ * we have a read lock, but it won't change to or away
+ * from us. If we have the write lock, we are the owner
+ * and it'll never change.
+ */
+ if (eb->lock_nested && current->pid == eb->lock_owner)
+ return;
+
if (rw == BTRFS_WRITE_LOCK_BLOCKING) {
BUG_ON(atomic_read(&eb->blocking_writers) != 1);
write_lock(&eb->lock);
@@ -99,6 +100,9 @@
void btrfs_tree_read_lock(struct extent_buffer *eb)
{
again:
+ BUG_ON(!atomic_read(&eb->blocking_writers) &&
+ current->pid == eb->lock_owner);
+
read_lock(&eb->lock);
if (atomic_read(&eb->blocking_writers) &&
current->pid == eb->lock_owner) {
@@ -132,7 +136,9 @@
if (atomic_read(&eb->blocking_writers))
return 0;
- read_lock(&eb->lock);
+ if (!read_trylock(&eb->lock))
+ return 0;
+
if (atomic_read(&eb->blocking_writers)) {
read_unlock(&eb->lock);
return 0;
@@ -151,7 +157,10 @@
if (atomic_read(&eb->blocking_writers) ||
atomic_read(&eb->blocking_readers))
return 0;
- write_lock(&eb->lock);
+
+ if (!write_trylock(&eb->lock))
+ return 0;
+
if (atomic_read(&eb->blocking_writers) ||
atomic_read(&eb->blocking_readers)) {
write_unlock(&eb->lock);
@@ -168,14 +177,15 @@
*/
void btrfs_tree_read_unlock(struct extent_buffer *eb)
{
- if (eb->lock_nested) {
- read_lock(&eb->lock);
- if (eb->lock_nested && current->pid == eb->lock_owner) {
- eb->lock_nested = 0;
- read_unlock(&eb->lock);
- return;
- }
- read_unlock(&eb->lock);
+ /*
+ * if we're nested, we have the write lock. No new locking
+ * is needed as long as we are the lock owner.
+ * The write unlock will do a barrier for us, and the lock_nested
+ * field only matters to the lock owner.
+ */
+ if (eb->lock_nested && current->pid == eb->lock_owner) {
+ eb->lock_nested = 0;
+ return;
}
btrfs_assert_tree_read_locked(eb);
WARN_ON(atomic_read(&eb->spinning_readers) == 0);
@@ -189,14 +199,15 @@
*/
void btrfs_tree_read_unlock_blocking(struct extent_buffer *eb)
{
- if (eb->lock_nested) {
- read_lock(&eb->lock);
- if (eb->lock_nested && current->pid == eb->lock_owner) {
- eb->lock_nested = 0;
- read_unlock(&eb->lock);
- return;
- }
- read_unlock(&eb->lock);
+ /*
+ * if we're nested, we have the write lock. No new locking
+ * is needed as long as we are the lock owner.
+ * The write unlock will do a barrier for us, and the lock_nested
+ * field only matters to the lock owner.
+ */
+ if (eb->lock_nested && current->pid == eb->lock_owner) {
+ eb->lock_nested = 0;
+ return;
}
btrfs_assert_tree_read_locked(eb);
WARN_ON(atomic_read(&eb->blocking_readers) == 0);
@@ -244,6 +255,7 @@
BUG_ON(blockers > 1);
btrfs_assert_tree_locked(eb);
+ eb->lock_owner = 0;
atomic_dec(&eb->write_locks);
if (blockers) {
diff --git a/fs/btrfs/print-tree.c b/fs/btrfs/print-tree.c
index 6efd70d..9626b4a 100644
--- a/fs/btrfs/print-tree.c
+++ b/fs/btrfs/print-tree.c
@@ -54,7 +54,7 @@
btrfs_extent_data_ref_count(eb, ref));
}
-static void print_extent_item(struct extent_buffer *eb, int slot)
+static void print_extent_item(struct extent_buffer *eb, int slot, int type)
{
struct btrfs_extent_item *ei;
struct btrfs_extent_inline_ref *iref;
@@ -63,7 +63,6 @@
struct btrfs_disk_key key;
unsigned long end;
unsigned long ptr;
- int type;
u32 item_size = btrfs_item_size_nr(eb, slot);
u64 flags;
u64 offset;
@@ -88,7 +87,8 @@
btrfs_extent_refs(eb, ei), btrfs_extent_generation(eb, ei),
flags);
- if (flags & BTRFS_EXTENT_FLAG_TREE_BLOCK) {
+ if ((type == BTRFS_EXTENT_ITEM_KEY) &&
+ flags & BTRFS_EXTENT_FLAG_TREE_BLOCK) {
struct btrfs_tree_block_info *info;
info = (struct btrfs_tree_block_info *)(ei + 1);
btrfs_tree_block_key(eb, info, &key);
@@ -223,7 +223,8 @@
btrfs_disk_root_refs(l, ri));
break;
case BTRFS_EXTENT_ITEM_KEY:
- print_extent_item(l, i);
+ case BTRFS_METADATA_ITEM_KEY:
+ print_extent_item(l, i, type);
break;
case BTRFS_TREE_BLOCK_REF_KEY:
printk(KERN_INFO "\t\ttree block backref\n");
diff --git a/fs/btrfs/raid56.c b/fs/btrfs/raid56.c
index 4055291..4a88f07 100644
--- a/fs/btrfs/raid56.c
+++ b/fs/btrfs/raid56.c
@@ -1956,9 +1956,10 @@
* pages are going to be uptodate.
*/
for (stripe = 0; stripe < bbio->num_stripes; stripe++) {
- if (rbio->faila == stripe ||
- rbio->failb == stripe)
+ if (rbio->faila == stripe || rbio->failb == stripe) {
+ atomic_inc(&rbio->bbio->error);
continue;
+ }
for (pagenr = 0; pagenr < nr_pages; pagenr++) {
struct page *p;
diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c
index ac80188..b6d198f 100644
--- a/fs/btrfs/scrub.c
+++ b/fs/btrfs/scrub.c
@@ -2725,11 +2725,8 @@
dev_extent = btrfs_item_ptr(l, slot, struct btrfs_dev_extent);
length = btrfs_dev_extent_length(l, dev_extent);
- if (found_key.offset + length <= start) {
- key.offset = found_key.offset + length;
- btrfs_release_path(path);
- continue;
- }
+ if (found_key.offset + length <= start)
+ goto skip;
chunk_tree = btrfs_dev_extent_chunk_tree(l, dev_extent);
chunk_objectid = btrfs_dev_extent_chunk_objectid(l, dev_extent);
@@ -2740,10 +2737,12 @@
* the chunk from going away while we scrub it
*/
cache = btrfs_lookup_block_group(fs_info, chunk_offset);
- if (!cache) {
- ret = -ENOENT;
- break;
- }
+
+ /* some chunks are removed but not committed to disk yet,
+ * continue scrubbing */
+ if (!cache)
+ goto skip;
+
dev_replace->cursor_right = found_key.offset + length;
dev_replace->cursor_left = found_key.offset;
dev_replace->item_needs_writeback = 1;
@@ -2802,7 +2801,7 @@
dev_replace->cursor_left = dev_replace->cursor_right;
dev_replace->item_needs_writeback = 1;
-
+skip:
key.offset = found_key.offset + length;
btrfs_release_path(path);
}
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index 4662d92..8e16bca 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -522,9 +522,10 @@
case Opt_ssd_spread:
btrfs_set_and_info(root, SSD_SPREAD,
"use spread ssd allocation scheme");
+ btrfs_set_opt(info->mount_opt, SSD);
break;
case Opt_nossd:
- btrfs_clear_and_info(root, NOSSD,
+ btrfs_set_and_info(root, NOSSD,
"not using ssd allocation scheme");
btrfs_clear_opt(info->mount_opt, SSD);
break;
@@ -1467,7 +1468,9 @@
goto restore;
/* recover relocation */
+ mutex_lock(&fs_info->cleaner_mutex);
ret = btrfs_recover_relocation(root);
+ mutex_unlock(&fs_info->cleaner_mutex);
if (ret)
goto restore;
@@ -1808,6 +1811,8 @@
list_for_each_entry(dev, head, dev_list) {
if (dev->missing)
continue;
+ if (!dev->name)
+ continue;
if (!first_dev || dev->devid < first_dev->devid)
first_dev = dev;
}
diff --git a/fs/btrfs/sysfs.c b/fs/btrfs/sysfs.c
index df39458..7869936 100644
--- a/fs/btrfs/sysfs.c
+++ b/fs/btrfs/sysfs.c
@@ -605,14 +605,37 @@
}
}
-static int add_device_membership(struct btrfs_fs_info *fs_info)
+int btrfs_kobj_rm_device(struct btrfs_fs_info *fs_info,
+ struct btrfs_device *one_device)
+{
+ struct hd_struct *disk;
+ struct kobject *disk_kobj;
+
+ if (!fs_info->device_dir_kobj)
+ return -EINVAL;
+
+ if (one_device) {
+ disk = one_device->bdev->bd_part;
+ disk_kobj = &part_to_dev(disk)->kobj;
+
+ sysfs_remove_link(fs_info->device_dir_kobj,
+ disk_kobj->name);
+ }
+
+ return 0;
+}
+
+int btrfs_kobj_add_device(struct btrfs_fs_info *fs_info,
+ struct btrfs_device *one_device)
{
int error = 0;
struct btrfs_fs_devices *fs_devices = fs_info->fs_devices;
struct btrfs_device *dev;
- fs_info->device_dir_kobj = kobject_create_and_add("devices",
+ if (!fs_info->device_dir_kobj)
+ fs_info->device_dir_kobj = kobject_create_and_add("devices",
&fs_info->super_kobj);
+
if (!fs_info->device_dir_kobj)
return -ENOMEM;
@@ -623,6 +646,9 @@
if (!dev->bdev)
continue;
+ if (one_device && one_device != dev)
+ continue;
+
disk = dev->bdev->bd_part;
disk_kobj = &part_to_dev(disk)->kobj;
@@ -666,7 +692,7 @@
if (error)
goto failure;
- error = add_device_membership(fs_info);
+ error = btrfs_kobj_add_device(fs_info, NULL);
if (error)
goto failure;
diff --git a/fs/btrfs/sysfs.h b/fs/btrfs/sysfs.h
index 9ab5763..ac46df3 100644
--- a/fs/btrfs/sysfs.h
+++ b/fs/btrfs/sysfs.h
@@ -66,4 +66,8 @@
extern const char * const btrfs_feature_set_names[3];
extern struct kobj_type space_info_ktype;
extern struct kobj_type btrfs_raid_ktype;
+int btrfs_kobj_add_device(struct btrfs_fs_info *fs_info,
+ struct btrfs_device *one_device);
+int btrfs_kobj_rm_device(struct btrfs_fs_info *fs_info,
+ struct btrfs_device *one_device);
#endif /* _BTRFS_SYSFS_H_ */
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index 511839c..5f379af 100644
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
@@ -386,11 +386,13 @@
bool reloc_reserved = false;
int ret;
+ /* Send isn't supposed to start transactions. */
+ ASSERT(current->journal_info != (void *)BTRFS_SEND_TRANS_STUB);
+
if (test_bit(BTRFS_FS_STATE_ERROR, &root->fs_info->fs_state))
return ERR_PTR(-EROFS);
- if (current->journal_info &&
- current->journal_info != (void *)BTRFS_SEND_TRANS_STUB) {
+ if (current->journal_info) {
WARN_ON(type & TRANS_EXTWRITERS);
h = current->journal_info;
h->use_count++;
@@ -491,6 +493,7 @@
smp_mb();
if (cur_trans->state >= TRANS_STATE_BLOCKED &&
may_wait_transaction(root, type)) {
+ current->journal_info = h;
btrfs_commit_transaction(h, root);
goto again;
}
@@ -1615,11 +1618,6 @@
int ret;
ret = btrfs_run_delayed_items(trans, root);
- /*
- * running the delayed items may have added new refs. account
- * them now so that they hinder processing of more delayed refs
- * as little as possible.
- */
if (ret)
return ret;
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index ffeed6d..6104676 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -40,6 +40,7 @@
#include "rcu-string.h"
#include "math.h"
#include "dev-replace.h"
+#include "sysfs.h"
static int init_first_rw_device(struct btrfs_trans_handle *trans,
struct btrfs_root *root,
@@ -554,12 +555,14 @@
* This is ok to do without rcu read locked because we hold the
* uuid mutex so nothing we touch in here is going to disappear.
*/
- name = rcu_string_strdup(orig_dev->name->str, GFP_NOFS);
- if (!name) {
- kfree(device);
- goto error;
+ if (orig_dev->name) {
+ name = rcu_string_strdup(orig_dev->name->str, GFP_NOFS);
+ if (!name) {
+ kfree(device);
+ goto error;
+ }
+ rcu_assign_pointer(device->name, name);
}
- rcu_assign_pointer(device->name, name);
list_add(&device->dev_list, &fs_devices->devices);
device->fs_devices = fs_devices;
@@ -1680,6 +1683,9 @@
if (device->bdev)
device->fs_devices->open_devices--;
+ /* remove sysfs entry */
+ btrfs_kobj_rm_device(root->fs_info, device);
+
call_rcu(&device->rcu, free_device);
num_devices = btrfs_super_num_devices(root->fs_info->super_copy) - 1;
@@ -2143,9 +2149,14 @@
total_bytes = btrfs_super_num_devices(root->fs_info->super_copy);
btrfs_set_super_num_devices(root->fs_info->super_copy,
total_bytes + 1);
+
+ /* add sysfs device entry */
+ btrfs_kobj_add_device(root->fs_info, device);
+
mutex_unlock(&root->fs_info->fs_devices->device_list_mutex);
if (seeding_dev) {
+ char fsid_buf[BTRFS_UUID_UNPARSED_SIZE];
ret = init_first_rw_device(trans, root, device);
if (ret) {
btrfs_abort_transaction(trans, root, ret);
@@ -2156,6 +2167,14 @@
btrfs_abort_transaction(trans, root, ret);
goto error_trans;
}
+
+ /* Sprouting would change fsid of the mounted root,
+ * so rename the fsid on the sysfs
+ */
+ snprintf(fsid_buf, BTRFS_UUID_UNPARSED_SIZE, "%pU",
+ root->fs_info->fsid);
+ if (kobject_rename(&root->fs_info->super_kobj, fsid_buf))
+ goto error_trans;
} else {
ret = btrfs_add_device(trans, root, device);
if (ret) {
@@ -2205,6 +2224,7 @@
unlock_chunks(root);
btrfs_end_transaction(trans, root);
rcu_string_free(device->name);
+ btrfs_kobj_rm_device(root->fs_info, device);
kfree(device);
error:
blkdev_put(bdev, FMODE_EXCL);
@@ -2543,9 +2563,6 @@
remove_extent_mapping(em_tree, em);
write_unlock(&em_tree->lock);
- kfree(map);
- em->bdev = NULL;
-
/* once for the tree */
free_extent_map(em);
/* once for us */
@@ -4301,9 +4318,11 @@
em = alloc_extent_map();
if (!em) {
+ kfree(map);
ret = -ENOMEM;
goto error;
}
+ set_bit(EXTENT_FLAG_FS_MAPPING, &em->flags);
em->bdev = (struct block_device *)map;
em->start = start;
em->len = num_bytes;
@@ -4346,7 +4365,6 @@
/* One for the tree reference */
free_extent_map(em);
error:
- kfree(map);
kfree(devices_info);
return ret;
}
@@ -4558,7 +4576,6 @@
write_unlock(&tree->map_tree.lock);
if (!em)
break;
- kfree(em->bdev);
/* once for us */
free_extent_map(em);
/* once for the tree */
@@ -5362,6 +5379,15 @@
return 0;
}
+static inline void btrfs_end_bbio(struct btrfs_bio *bbio, struct bio *bio, int err)
+{
+ if (likely(bbio->flags & BTRFS_BIO_ORIG_BIO_SUBMITTED))
+ bio_endio_nodec(bio, err);
+ else
+ bio_endio(bio, err);
+ kfree(bbio);
+}
+
static void btrfs_end_bio(struct bio *bio, int err)
{
struct btrfs_bio *bbio = bio->bi_private;
@@ -5402,12 +5428,6 @@
bio = bbio->orig_bio;
}
- /*
- * We have original bio now. So increment bi_remaining to
- * account for it in endio
- */
- atomic_inc(&bio->bi_remaining);
-
bio->bi_private = bbio->private;
bio->bi_end_io = bbio->end_io;
btrfs_io_bio(bio)->mirror_num = bbio->mirror_num;
@@ -5424,9 +5444,8 @@
set_bit(BIO_UPTODATE, &bio->bi_flags);
err = 0;
}
- kfree(bbio);
- bio_endio(bio, err);
+ btrfs_end_bbio(bbio, bio, err);
} else if (!is_orig_bio) {
bio_put(bio);
}
@@ -5589,12 +5608,15 @@
{
atomic_inc(&bbio->error);
if (atomic_dec_and_test(&bbio->stripes_pending)) {
+ /* Shoud be the original bio. */
+ WARN_ON(bio != bbio->orig_bio);
+
bio->bi_private = bbio->private;
bio->bi_end_io = bbio->end_io;
btrfs_io_bio(bio)->mirror_num = bbio->mirror_num;
bio->bi_iter.bi_sector = logical >> 9;
- kfree(bbio);
- bio_endio(bio, -EIO);
+
+ btrfs_end_bbio(bbio, bio, -EIO);
}
}
@@ -5681,6 +5703,7 @@
BUG_ON(!bio); /* -ENOMEM */
} else {
bio = first_bio;
+ bbio->flags |= BTRFS_BIO_ORIG_BIO_SUBMITTED;
}
submit_stripe_bio(root, bbio, bio,
@@ -5822,6 +5845,7 @@
return -ENOMEM;
}
+ set_bit(EXTENT_FLAG_FS_MAPPING, &em->flags);
em->bdev = (struct block_device *)map;
em->start = logical;
em->len = length;
@@ -5846,7 +5870,6 @@
map->stripes[i].dev = btrfs_find_device(root->fs_info, devid,
uuid, NULL);
if (!map->stripes[i].dev && !btrfs_test_opt(root, DEGRADED)) {
- kfree(map);
free_extent_map(em);
return -EIO;
}
@@ -5854,7 +5877,6 @@
map->stripes[i].dev =
add_missing_dev(root, devid, uuid);
if (!map->stripes[i].dev) {
- kfree(map);
free_extent_map(em);
return -EIO;
}
diff --git a/fs/btrfs/volumes.h b/fs/btrfs/volumes.h
index 1a15bbe..2aaa00c 100644
--- a/fs/btrfs/volumes.h
+++ b/fs/btrfs/volumes.h
@@ -190,11 +190,14 @@
struct btrfs_bio;
typedef void (btrfs_bio_end_io_t) (struct btrfs_bio *bio, int err);
+#define BTRFS_BIO_ORIG_BIO_SUBMITTED 0x1
+
struct btrfs_bio {
atomic_t stripes_pending;
struct btrfs_fs_info *fs_info;
bio_end_io_t *end_io;
struct bio *orig_bio;
+ unsigned long flags;
void *private;
atomic_t error;
int max_errors;
diff --git a/fs/btrfs/zlib.c b/fs/btrfs/zlib.c
index 4f19631..b67d8fc 100644
--- a/fs/btrfs/zlib.c
+++ b/fs/btrfs/zlib.c
@@ -136,7 +136,7 @@
if (workspace->def_strm.total_in > 8192 &&
workspace->def_strm.total_in <
workspace->def_strm.total_out) {
- ret = -EIO;
+ ret = -E2BIG;
goto out;
}
/* we need another page for writing out. Test this
diff --git a/fs/cifs/cifs_unicode.c b/fs/cifs/cifs_unicode.c
index 0227b45..15e9505 100644
--- a/fs/cifs/cifs_unicode.c
+++ b/fs/cifs/cifs_unicode.c
@@ -290,7 +290,8 @@
cifsConvertToUTF16(__le16 *target, const char *source, int srclen,
const struct nls_table *cp, int mapChars)
{
- int i, j, charlen;
+ int i, charlen;
+ int j = 0;
char src_char;
__le16 dst_char;
wchar_t tmp;
@@ -298,12 +299,11 @@
if (!mapChars)
return cifs_strtoUTF16(target, source, PATH_MAX, cp);
- for (i = 0, j = 0; i < srclen; j++) {
+ for (i = 0; i < srclen; j++) {
src_char = source[i];
charlen = 1;
switch (src_char) {
case 0:
- put_unaligned(0, &target[j]);
goto ctoUTF16_out;
case ':':
dst_char = cpu_to_le16(UNI_COLON);
@@ -350,6 +350,7 @@
}
ctoUTF16_out:
+ put_unaligned(0, &target[j]); /* Null terminate target unicode string */
return j;
}
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index 2c90d07..8883980 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -725,6 +725,19 @@
goto out;
}
+static ssize_t
+cifs_loose_read_iter(struct kiocb *iocb, struct iov_iter *iter)
+{
+ ssize_t rc;
+ struct inode *inode = file_inode(iocb->ki_filp);
+
+ rc = cifs_revalidate_mapping(inode);
+ if (rc)
+ return rc;
+
+ return generic_file_read_iter(iocb, iter);
+}
+
static ssize_t cifs_file_write_iter(struct kiocb *iocb, struct iov_iter *from)
{
struct inode *inode = file_inode(iocb->ki_filp);
@@ -881,7 +894,7 @@
const struct file_operations cifs_file_ops = {
.read = new_sync_read,
.write = new_sync_write,
- .read_iter = generic_file_read_iter,
+ .read_iter = cifs_loose_read_iter,
.write_iter = cifs_file_write_iter,
.open = cifs_open,
.release = cifs_close,
@@ -939,7 +952,7 @@
const struct file_operations cifs_file_nobrl_ops = {
.read = new_sync_read,
.write = new_sync_write,
- .read_iter = generic_file_read_iter,
+ .read_iter = cifs_loose_read_iter,
.write_iter = cifs_file_write_iter,
.open = cifs_open,
.release = cifs_close,
diff --git a/fs/cifs/link.c b/fs/cifs/link.c
index 264ece7..68559fd 100644
--- a/fs/cifs/link.c
+++ b/fs/cifs/link.c
@@ -374,7 +374,7 @@
oparms.cifs_sb = cifs_sb;
oparms.desired_access = GENERIC_WRITE;
oparms.create_options = create_options;
- oparms.disposition = FILE_OPEN;
+ oparms.disposition = FILE_CREATE;
oparms.path = path;
oparms.fid = &fid;
oparms.reconnect = false;
diff --git a/fs/eventpoll.c b/fs/eventpoll.c
index b73e062..b10b48c 100644
--- a/fs/eventpoll.c
+++ b/fs/eventpoll.c
@@ -910,7 +910,7 @@
void eventpoll_release_file(struct file *file)
{
struct eventpoll *ep;
- struct epitem *epi;
+ struct epitem *epi, *next;
/*
* We don't want to get "file->f_lock" because it is not
@@ -926,7 +926,7 @@
* Besides, ep_remove() acquires the lock, so we can't hold it here.
*/
mutex_lock(&epmutex);
- list_for_each_entry_rcu(epi, &file->f_ep_links, fllink) {
+ list_for_each_entry_safe(epi, next, &file->f_ep_links, fllink) {
ep = epi->ep;
mutex_lock_nested(&ep->mtx, 0);
ep_remove(ep, epi);
diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c
index 0762d14..fca3820 100644
--- a/fs/ext4/balloc.c
+++ b/fs/ext4/balloc.c
@@ -194,7 +194,16 @@
if (!ext4_group_desc_csum_verify(sb, block_group, gdp)) {
ext4_error(sb, "Checksum bad for group %u", block_group);
grp = ext4_get_group_info(sb, block_group);
+ if (!EXT4_MB_GRP_BBITMAP_CORRUPT(grp))
+ percpu_counter_sub(&sbi->s_freeclusters_counter,
+ grp->bb_free);
set_bit(EXT4_GROUP_INFO_BBITMAP_CORRUPT_BIT, &grp->bb_state);
+ if (!EXT4_MB_GRP_IBITMAP_CORRUPT(grp)) {
+ int count;
+ count = ext4_free_inodes_count(sb, gdp);
+ percpu_counter_sub(&sbi->s_freeinodes_counter,
+ count);
+ }
set_bit(EXT4_GROUP_INFO_IBITMAP_CORRUPT_BIT, &grp->bb_state);
return;
}
@@ -359,6 +368,7 @@
{
ext4_fsblk_t blk;
struct ext4_group_info *grp = ext4_get_group_info(sb, block_group);
+ struct ext4_sb_info *sbi = EXT4_SB(sb);
if (buffer_verified(bh))
return;
@@ -369,6 +379,9 @@
ext4_unlock_group(sb, block_group);
ext4_error(sb, "bg %u: block %llu: invalid block bitmap",
block_group, blk);
+ if (!EXT4_MB_GRP_BBITMAP_CORRUPT(grp))
+ percpu_counter_sub(&sbi->s_freeclusters_counter,
+ grp->bb_free);
set_bit(EXT4_GROUP_INFO_BBITMAP_CORRUPT_BIT, &grp->bb_state);
return;
}
@@ -376,6 +389,9 @@
desc, bh))) {
ext4_unlock_group(sb, block_group);
ext4_error(sb, "bg %u: bad block bitmap checksum", block_group);
+ if (!EXT4_MB_GRP_BBITMAP_CORRUPT(grp))
+ percpu_counter_sub(&sbi->s_freeclusters_counter,
+ grp->bb_free);
set_bit(EXT4_GROUP_INFO_BBITMAP_CORRUPT_BIT, &grp->bb_state);
return;
}
diff --git a/fs/ext4/extents_status.c b/fs/ext4/extents_status.c
index 3f5c188..0b7e28e 100644
--- a/fs/ext4/extents_status.c
+++ b/fs/ext4/extents_status.c
@@ -966,10 +966,10 @@
continue;
}
- if (ei->i_es_lru_nr == 0 || ei == locked_ei)
+ if (ei->i_es_lru_nr == 0 || ei == locked_ei ||
+ !write_trylock(&ei->i_es_lock))
continue;
- write_lock(&ei->i_es_lock);
shrunk = __es_try_to_reclaim_extents(ei, nr_to_scan);
if (ei->i_es_lru_nr == 0)
list_del_init(&ei->i_es_lru);
diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c
index 0ee59a6..5b87fc3 100644
--- a/fs/ext4/ialloc.c
+++ b/fs/ext4/ialloc.c
@@ -71,6 +71,7 @@
struct ext4_group_desc *gdp)
{
struct ext4_group_info *grp;
+ struct ext4_sb_info *sbi = EXT4_SB(sb);
J_ASSERT_BH(bh, buffer_locked(bh));
/* If checksum is bad mark all blocks and inodes use to prevent
@@ -78,7 +79,16 @@
if (!ext4_group_desc_csum_verify(sb, block_group, gdp)) {
ext4_error(sb, "Checksum bad for group %u", block_group);
grp = ext4_get_group_info(sb, block_group);
+ if (!EXT4_MB_GRP_BBITMAP_CORRUPT(grp))
+ percpu_counter_sub(&sbi->s_freeclusters_counter,
+ grp->bb_free);
set_bit(EXT4_GROUP_INFO_BBITMAP_CORRUPT_BIT, &grp->bb_state);
+ if (!EXT4_MB_GRP_IBITMAP_CORRUPT(grp)) {
+ int count;
+ count = ext4_free_inodes_count(sb, gdp);
+ percpu_counter_sub(&sbi->s_freeinodes_counter,
+ count);
+ }
set_bit(EXT4_GROUP_INFO_IBITMAP_CORRUPT_BIT, &grp->bb_state);
return 0;
}
@@ -116,6 +126,7 @@
struct buffer_head *bh = NULL;
ext4_fsblk_t bitmap_blk;
struct ext4_group_info *grp;
+ struct ext4_sb_info *sbi = EXT4_SB(sb);
desc = ext4_get_group_desc(sb, block_group, NULL);
if (!desc)
@@ -185,6 +196,12 @@
ext4_error(sb, "Corrupt inode bitmap - block_group = %u, "
"inode_bitmap = %llu", block_group, bitmap_blk);
grp = ext4_get_group_info(sb, block_group);
+ if (!EXT4_MB_GRP_IBITMAP_CORRUPT(grp)) {
+ int count;
+ count = ext4_free_inodes_count(sb, desc);
+ percpu_counter_sub(&sbi->s_freeinodes_counter,
+ count);
+ }
set_bit(EXT4_GROUP_INFO_IBITMAP_CORRUPT_BIT, &grp->bb_state);
return NULL;
}
@@ -321,6 +338,12 @@
fatal = err;
} else {
ext4_error(sb, "bit already cleared for inode %lu", ino);
+ if (gdp && !EXT4_MB_GRP_IBITMAP_CORRUPT(grp)) {
+ int count;
+ count = ext4_free_inodes_count(sb, gdp);
+ percpu_counter_sub(&sbi->s_freeinodes_counter,
+ count);
+ }
set_bit(EXT4_GROUP_INFO_IBITMAP_CORRUPT_BIT, &grp->bb_state);
}
@@ -851,6 +874,13 @@
goto out;
}
+ BUFFER_TRACE(group_desc_bh, "get_write_access");
+ err = ext4_journal_get_write_access(handle, group_desc_bh);
+ if (err) {
+ ext4_std_error(sb, err);
+ goto out;
+ }
+
/* We may have to initialize the block bitmap if it isn't already */
if (ext4_has_group_desc_csum(sb) &&
gdp->bg_flags & cpu_to_le16(EXT4_BG_BLOCK_UNINIT)) {
@@ -887,13 +917,6 @@
}
}
- BUFFER_TRACE(group_desc_bh, "get_write_access");
- err = ext4_journal_get_write_access(handle, group_desc_bh);
- if (err) {
- ext4_std_error(sb, err);
- goto out;
- }
-
/* Update the relevant bg descriptor fields */
if (ext4_has_group_desc_csum(sb)) {
int free;
diff --git a/fs/ext4/indirect.c b/fs/ext4/indirect.c
index 8a57e9f..fd69da1 100644
--- a/fs/ext4/indirect.c
+++ b/fs/ext4/indirect.c
@@ -389,7 +389,13 @@
return 0;
failed:
for (; i >= 0; i--) {
- if (i != indirect_blks && branch[i].bh)
+ /*
+ * We want to ext4_forget() only freshly allocated indirect
+ * blocks. Buffer for new_blocks[i-1] is at branch[i].bh and
+ * buffer at branch[0].bh is indirect block / inode already
+ * existing before ext4_alloc_branch() was called.
+ */
+ if (i > 0 && i != indirect_blks && branch[i].bh)
ext4_forget(handle, 1, inode, branch[i].bh,
branch[i].bh->b_blocknr);
ext4_free_blocks(handle, inode, NULL, new_blocks[i],
@@ -1310,16 +1316,24 @@
blk = *i_data;
if (level > 0) {
ext4_lblk_t first2;
+ ext4_lblk_t count2;
+
bh = sb_bread(inode->i_sb, le32_to_cpu(blk));
if (!bh) {
EXT4_ERROR_INODE_BLOCK(inode, le32_to_cpu(blk),
"Read failure");
return -EIO;
}
- first2 = (first > offset) ? first - offset : 0;
+ if (first > offset) {
+ first2 = first - offset;
+ count2 = count;
+ } else {
+ first2 = 0;
+ count2 = count - (offset - first);
+ }
ret = free_hole_blocks(handle, inode, bh,
(__le32 *)bh->b_data, level - 1,
- first2, count - offset,
+ first2, count2,
inode->i_sb->s_blocksize >> 2);
if (ret) {
brelse(bh);
@@ -1329,8 +1343,8 @@
if (level == 0 ||
(bh && all_zeroes((__le32 *)bh->b_data,
(__le32 *)bh->b_data + addr_per_block))) {
- ext4_free_data(handle, inode, parent_bh, &blk, &blk+1);
- *i_data = 0;
+ ext4_free_data(handle, inode, parent_bh,
+ i_data, i_data + 1);
}
brelse(bh);
bh = NULL;
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index 59e3162..2dcb936 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -722,6 +722,7 @@
void *buddy, void *bitmap, ext4_group_t group)
{
struct ext4_group_info *grp = ext4_get_group_info(sb, group);
+ struct ext4_sb_info *sbi = EXT4_SB(sb);
ext4_grpblk_t max = EXT4_CLUSTERS_PER_GROUP(sb);
ext4_grpblk_t i = 0;
ext4_grpblk_t first;
@@ -751,14 +752,17 @@
if (free != grp->bb_free) {
ext4_grp_locked_error(sb, group, 0, 0,
- "%u clusters in bitmap, %u in gd; "
- "block bitmap corrupt.",
+ "block bitmap and bg descriptor "
+ "inconsistent: %u vs %u free clusters",
free, grp->bb_free);
/*
* If we intend to continue, we consider group descriptor
* corrupt and update bb_free using bitmap value
*/
grp->bb_free = free;
+ if (!EXT4_MB_GRP_BBITMAP_CORRUPT(grp))
+ percpu_counter_sub(&sbi->s_freeclusters_counter,
+ grp->bb_free);
set_bit(EXT4_GROUP_INFO_BBITMAP_CORRUPT_BIT, &grp->bb_state);
}
mb_set_largest_free_order(sb, grp);
@@ -1431,6 +1435,7 @@
right_is_free = !mb_test_bit(last + 1, e4b->bd_bitmap);
if (unlikely(block != -1)) {
+ struct ext4_sb_info *sbi = EXT4_SB(sb);
ext4_fsblk_t blocknr;
blocknr = ext4_group_first_block_no(sb, e4b->bd_group);
@@ -1441,6 +1446,9 @@
"freeing already freed block "
"(bit %u); block bitmap corrupt.",
block);
+ if (!EXT4_MB_GRP_BBITMAP_CORRUPT(e4b->bd_info))
+ percpu_counter_sub(&sbi->s_freeclusters_counter,
+ e4b->bd_info->bb_free);
/* Mark the block group as corrupt. */
set_bit(EXT4_GROUP_INFO_BBITMAP_CORRUPT_BIT,
&e4b->bd_info->bb_state);
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index b9b9aab..6df7bc6 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -1525,8 +1525,6 @@
arg = JBD2_DEFAULT_MAX_COMMIT_AGE;
sbi->s_commit_interval = HZ * arg;
} else if (token == Opt_max_batch_time) {
- if (arg == 0)
- arg = EXT4_DEF_MAX_BATCH_TIME;
sbi->s_max_batch_time = arg;
} else if (token == Opt_min_batch_time) {
sbi->s_min_batch_time = arg;
@@ -2809,10 +2807,11 @@
es = sbi->s_es;
if (es->s_error_count)
- ext4_msg(sb, KERN_NOTICE, "error count: %u",
+ /* fsck newer than v1.41.13 is needed to clean this condition. */
+ ext4_msg(sb, KERN_NOTICE, "error count since last fsck: %u",
le32_to_cpu(es->s_error_count));
if (es->s_first_error_time) {
- printk(KERN_NOTICE "EXT4-fs (%s): initial error at %u: %.*s:%d",
+ printk(KERN_NOTICE "EXT4-fs (%s): initial error at time %u: %.*s:%d",
sb->s_id, le32_to_cpu(es->s_first_error_time),
(int) sizeof(es->s_first_error_func),
es->s_first_error_func,
@@ -2826,7 +2825,7 @@
printk("\n");
}
if (es->s_last_error_time) {
- printk(KERN_NOTICE "EXT4-fs (%s): last error at %u: %.*s:%d",
+ printk(KERN_NOTICE "EXT4-fs (%s): last error at time %u: %.*s:%d",
sb->s_id, le32_to_cpu(es->s_last_error_time),
(int) sizeof(es->s_last_error_func),
es->s_last_error_func,
@@ -3880,38 +3879,19 @@
goto failed_mount2;
}
}
-
- /*
- * set up enough so that it can read an inode,
- * and create new inode for buddy allocator
- */
- sbi->s_gdb_count = db_count;
- if (!test_opt(sb, NOLOAD) &&
- EXT4_HAS_COMPAT_FEATURE(sb, EXT4_FEATURE_COMPAT_HAS_JOURNAL))
- sb->s_op = &ext4_sops;
- else
- sb->s_op = &ext4_nojournal_sops;
-
- ext4_ext_init(sb);
- err = ext4_mb_init(sb);
- if (err) {
- ext4_msg(sb, KERN_ERR, "failed to initialize mballoc (%d)",
- err);
- goto failed_mount2;
- }
-
if (!ext4_check_descriptors(sb, &first_not_zeroed)) {
ext4_msg(sb, KERN_ERR, "group descriptors corrupted!");
- goto failed_mount2a;
+ goto failed_mount2;
}
if (EXT4_HAS_INCOMPAT_FEATURE(sb, EXT4_FEATURE_INCOMPAT_FLEX_BG))
if (!ext4_fill_flex_info(sb)) {
ext4_msg(sb, KERN_ERR,
"unable to initialize "
"flex_bg meta info!");
- goto failed_mount2a;
+ goto failed_mount2;
}
+ sbi->s_gdb_count = db_count;
get_random_bytes(&sbi->s_next_generation, sizeof(u32));
spin_lock_init(&sbi->s_next_gen_lock);
@@ -3946,6 +3926,14 @@
sbi->s_stripe = ext4_get_stripe_size(sbi);
sbi->s_extent_max_zeroout_kb = 32;
+ /*
+ * set up enough so that it can read an inode
+ */
+ if (!test_opt(sb, NOLOAD) &&
+ EXT4_HAS_COMPAT_FEATURE(sb, EXT4_FEATURE_COMPAT_HAS_JOURNAL))
+ sb->s_op = &ext4_sops;
+ else
+ sb->s_op = &ext4_nojournal_sops;
sb->s_export_op = &ext4_export_ops;
sb->s_xattr = ext4_xattr_handlers;
#ifdef CONFIG_QUOTA
@@ -4135,13 +4123,21 @@
if (err) {
ext4_msg(sb, KERN_ERR, "failed to reserve %llu clusters for "
"reserved pool", ext4_calculate_resv_clusters(sb));
- goto failed_mount5;
+ goto failed_mount4a;
}
err = ext4_setup_system_zone(sb);
if (err) {
ext4_msg(sb, KERN_ERR, "failed to initialize system "
"zone (%d)", err);
+ goto failed_mount4a;
+ }
+
+ ext4_ext_init(sb);
+ err = ext4_mb_init(sb);
+ if (err) {
+ ext4_msg(sb, KERN_ERR, "failed to initialize mballoc (%d)",
+ err);
goto failed_mount5;
}
@@ -4218,8 +4214,11 @@
failed_mount7:
ext4_unregister_li_request(sb);
failed_mount6:
- ext4_release_system_zone(sb);
+ ext4_mb_release(sb);
failed_mount5:
+ ext4_ext_release(sb);
+ ext4_release_system_zone(sb);
+failed_mount4a:
dput(sb->s_root);
sb->s_root = NULL;
failed_mount4:
@@ -4243,14 +4242,11 @@
percpu_counter_destroy(&sbi->s_extent_cache_cnt);
if (sbi->s_mmp_tsk)
kthread_stop(sbi->s_mmp_tsk);
-failed_mount2a:
- ext4_mb_release(sb);
failed_mount2:
for (i = 0; i < db_count; i++)
brelse(sbi->s_group_desc[i]);
ext4_kvfree(sbi->s_group_desc);
failed_mount:
- ext4_ext_release(sb);
if (sbi->s_chksum_driver)
crypto_free_shash(sbi->s_chksum_driver);
if (sbi->s_proc) {
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index 0924521..f8cf619 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -608,8 +608,8 @@
* b. do not use extent cache for better performance
* c. give the block addresses to blockdev
*/
-static int get_data_block(struct inode *inode, sector_t iblock,
- struct buffer_head *bh_result, int create)
+static int __get_data_block(struct inode *inode, sector_t iblock,
+ struct buffer_head *bh_result, int create, bool fiemap)
{
struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb);
unsigned int blkbits = inode->i_sb->s_blocksize_bits;
@@ -637,7 +637,7 @@
err = 0;
goto unlock_out;
}
- if (dn.data_blkaddr == NEW_ADDR)
+ if (dn.data_blkaddr == NEW_ADDR && !fiemap)
goto put_out;
if (dn.data_blkaddr != NULL_ADDR) {
@@ -671,7 +671,7 @@
err = 0;
goto unlock_out;
}
- if (dn.data_blkaddr == NEW_ADDR)
+ if (dn.data_blkaddr == NEW_ADDR && !fiemap)
goto put_out;
end_offset = ADDRS_PER_PAGE(dn.node_page, F2FS_I(inode));
@@ -708,10 +708,23 @@
return err;
}
+static int get_data_block(struct inode *inode, sector_t iblock,
+ struct buffer_head *bh_result, int create)
+{
+ return __get_data_block(inode, iblock, bh_result, create, false);
+}
+
+static int get_data_block_fiemap(struct inode *inode, sector_t iblock,
+ struct buffer_head *bh_result, int create)
+{
+ return __get_data_block(inode, iblock, bh_result, create, true);
+}
+
int f2fs_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo,
u64 start, u64 len)
{
- return generic_block_fiemap(inode, fieinfo, start, len, get_data_block);
+ return generic_block_fiemap(inode, fieinfo,
+ start, len, get_data_block_fiemap);
}
static int f2fs_read_data_page(struct file *file, struct page *page)
diff --git a/fs/f2fs/dir.c b/fs/f2fs/dir.c
index 966acb0..a4addd7 100644
--- a/fs/f2fs/dir.c
+++ b/fs/f2fs/dir.c
@@ -376,11 +376,11 @@
put_error:
f2fs_put_page(page, 1);
+error:
/* once the failed inode becomes a bad inode, i_mode is S_IFREG */
truncate_inode_pages(&inode->i_data, 0);
truncate_blocks(inode, 0);
remove_dirty_dir_inode(inode);
-error:
remove_inode_page(inode);
return ERR_PTR(err);
}
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index e51c732..58df97e 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -342,9 +342,6 @@
struct dirty_seglist_info *dirty_info; /* dirty segment information */
struct curseg_info *curseg_array; /* active segment information */
- struct list_head wblist_head; /* list of under-writeback pages */
- spinlock_t wblist_lock; /* lock for checkpoint */
-
block_t seg0_blkaddr; /* block address of 0'th segment */
block_t main_blkaddr; /* start block address of main area */
block_t ssa_blkaddr; /* start block address of SSA area */
@@ -644,7 +641,8 @@
*/
static inline int check_nid_range(struct f2fs_sb_info *sbi, nid_t nid)
{
- WARN_ON((nid >= NM_I(sbi)->max_nid));
+ if (unlikely(nid < F2FS_ROOT_INO(sbi)))
+ return -EINVAL;
if (unlikely(nid >= NM_I(sbi)->max_nid))
return -EINVAL;
return 0;
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index c58e330..7d8b962 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -659,16 +659,19 @@
off_start = offset & (PAGE_CACHE_SIZE - 1);
off_end = (offset + len) & (PAGE_CACHE_SIZE - 1);
+ f2fs_lock_op(sbi);
+
for (index = pg_start; index <= pg_end; index++) {
struct dnode_of_data dn;
- f2fs_lock_op(sbi);
+ if (index == pg_end && !off_end)
+ goto noalloc;
+
set_new_dnode(&dn, inode, NULL, NULL, 0);
ret = f2fs_reserve_block(&dn, index);
- f2fs_unlock_op(sbi);
if (ret)
break;
-
+noalloc:
if (pg_start == pg_end)
new_size = offset + len;
else if (index == pg_start && off_start)
@@ -683,8 +686,9 @@
i_size_read(inode) < new_size) {
i_size_write(inode, new_size);
mark_inode_dirty(inode);
- f2fs_write_inode(inode, NULL);
+ update_inode_page(inode);
}
+ f2fs_unlock_op(sbi);
return ret;
}
diff --git a/fs/f2fs/inode.c b/fs/f2fs/inode.c
index adc622c..2cf6962 100644
--- a/fs/f2fs/inode.c
+++ b/fs/f2fs/inode.c
@@ -78,6 +78,7 @@
if (check_nid_range(sbi, inode->i_ino)) {
f2fs_msg(inode->i_sb, KERN_ERR, "bad inode number: %lu",
(unsigned long) inode->i_ino);
+ WARN_ON(1);
return -EINVAL;
}
diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c
index 9138c32..a6bdddc 100644
--- a/fs/f2fs/namei.c
+++ b/fs/f2fs/namei.c
@@ -417,9 +417,6 @@
}
f2fs_set_link(new_dir, new_entry, new_page, old_inode);
- down_write(&F2FS_I(old_inode)->i_sem);
- F2FS_I(old_inode)->i_pino = new_dir->i_ino;
- up_write(&F2FS_I(old_inode)->i_sem);
new_inode->i_ctime = CURRENT_TIME;
down_write(&F2FS_I(new_inode)->i_sem);
@@ -448,6 +445,10 @@
}
}
+ down_write(&F2FS_I(old_inode)->i_sem);
+ file_lost_pino(old_inode);
+ up_write(&F2FS_I(old_inode)->i_sem);
+
old_inode->i_ctime = CURRENT_TIME;
mark_inode_dirty(old_inode);
@@ -457,9 +458,6 @@
if (old_dir != new_dir) {
f2fs_set_link(old_inode, old_dir_entry,
old_dir_page, new_dir);
- down_write(&F2FS_I(old_inode)->i_sem);
- F2FS_I(old_inode)->i_pino = new_dir->i_ino;
- up_write(&F2FS_I(old_inode)->i_sem);
update_inode_page(old_inode);
} else {
kunmap(old_dir_page);
@@ -474,7 +472,8 @@
return 0;
put_out_dir:
- f2fs_put_page(new_page, 1);
+ kunmap(new_page);
+ f2fs_put_page(new_page, 0);
out_dir:
if (old_dir_entry) {
kunmap(old_dir_page);
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index 9dfb9a0..4b697cc 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -42,6 +42,8 @@
mem_size = (nm_i->nat_cnt * sizeof(struct nat_entry)) >> 12;
res = mem_size < ((val.totalram * nm_i->ram_thresh / 100) >> 2);
} else if (type == DIRTY_DENTS) {
+ if (sbi->sb->s_bdi->dirty_exceeded)
+ return false;
mem_size = get_pages(sbi, F2FS_DIRTY_DENTS);
res = mem_size < ((val.totalram * nm_i->ram_thresh / 100) >> 1);
}
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index f25f0e0..d04613d 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -272,14 +272,15 @@
return -ENOMEM;
spin_lock_init(&fcc->issue_lock);
init_waitqueue_head(&fcc->flush_wait_queue);
+ sbi->sm_info->cmd_control_info = fcc;
fcc->f2fs_issue_flush = kthread_run(issue_flush_thread, sbi,
"f2fs_flush-%u:%u", MAJOR(dev), MINOR(dev));
if (IS_ERR(fcc->f2fs_issue_flush)) {
err = PTR_ERR(fcc->f2fs_issue_flush);
kfree(fcc);
+ sbi->sm_info->cmd_control_info = NULL;
return err;
}
- sbi->sm_info->cmd_control_info = fcc;
return err;
}
@@ -1885,8 +1886,6 @@
/* init sm info */
sbi->sm_info = sm_info;
- INIT_LIST_HEAD(&sm_info->wblist_head);
- spin_lock_init(&sm_info->wblist_lock);
sm_info->seg0_blkaddr = le32_to_cpu(raw_super->segment0_blkaddr);
sm_info->main_blkaddr = le32_to_cpu(raw_super->main_blkaddr);
sm_info->segment_count = le32_to_cpu(raw_super->segment_count);
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index b2b1863..8f96d93 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -689,9 +689,7 @@
struct f2fs_sb_info *sbi = F2FS_SB(sb);
struct inode *inode;
- if (unlikely(ino < F2FS_ROOT_INO(sbi)))
- return ERR_PTR(-ESTALE);
- if (unlikely(ino >= NM_I(sbi)->max_nid))
+ if (check_nid_range(sbi, ino))
return ERR_PTR(-ESTALE);
/*
diff --git a/fs/jbd2/transaction.c b/fs/jbd2/transaction.c
index 38cfcf5..6f0f590 100644
--- a/fs/jbd2/transaction.c
+++ b/fs/jbd2/transaction.c
@@ -1588,9 +1588,12 @@
* to perform a synchronous write. We do this to detect the
* case where a single process is doing a stream of sync
* writes. No point in waiting for joiners in that case.
+ *
+ * Setting max_batch_time to 0 disables this completely.
*/
pid = current->pid;
- if (handle->h_sync && journal->j_last_sync_writer != pid) {
+ if (handle->h_sync && journal->j_last_sync_writer != pid &&
+ journal->j_max_batch_time) {
u64 commit_time, trans_time;
journal->j_last_sync_writer = pid;
diff --git a/fs/kernfs/file.c b/fs/kernfs/file.c
index e3d37f6..d895b4b 100644
--- a/fs/kernfs/file.c
+++ b/fs/kernfs/file.c
@@ -39,6 +39,19 @@
struct list_head files; /* goes through kernfs_open_file.list */
};
+/*
+ * kernfs_notify() may be called from any context and bounces notifications
+ * through a work item. To minimize space overhead in kernfs_node, the
+ * pending queue is implemented as a singly linked list of kernfs_nodes.
+ * The list is terminated with the self pointer so that whether a
+ * kernfs_node is on the list or not can be determined by testing the next
+ * pointer for NULL.
+ */
+#define KERNFS_NOTIFY_EOL ((void *)&kernfs_notify_list)
+
+static DEFINE_SPINLOCK(kernfs_notify_lock);
+static struct kernfs_node *kernfs_notify_list = KERNFS_NOTIFY_EOL;
+
static struct kernfs_open_file *kernfs_of(struct file *file)
{
return ((struct seq_file *)file->private_data)->private;
@@ -783,24 +796,25 @@
return DEFAULT_POLLMASK|POLLERR|POLLPRI;
}
-/**
- * kernfs_notify - notify a kernfs file
- * @kn: file to notify
- *
- * Notify @kn such that poll(2) on @kn wakes up.
- */
-void kernfs_notify(struct kernfs_node *kn)
+static void kernfs_notify_workfn(struct work_struct *work)
{
- struct kernfs_root *root = kernfs_root(kn);
+ struct kernfs_node *kn;
struct kernfs_open_node *on;
struct kernfs_super_info *info;
- unsigned long flags;
-
- if (WARN_ON(kernfs_type(kn) != KERNFS_FILE))
+repeat:
+ /* pop one off the notify_list */
+ spin_lock_irq(&kernfs_notify_lock);
+ kn = kernfs_notify_list;
+ if (kn == KERNFS_NOTIFY_EOL) {
+ spin_unlock_irq(&kernfs_notify_lock);
return;
+ }
+ kernfs_notify_list = kn->attr.notify_next;
+ kn->attr.notify_next = NULL;
+ spin_unlock_irq(&kernfs_notify_lock);
/* kick poll */
- spin_lock_irqsave(&kernfs_open_node_lock, flags);
+ spin_lock_irq(&kernfs_open_node_lock);
on = kn->attr.open;
if (on) {
@@ -808,12 +822,12 @@
wake_up_interruptible(&on->poll);
}
- spin_unlock_irqrestore(&kernfs_open_node_lock, flags);
+ spin_unlock_irq(&kernfs_open_node_lock);
/* kick fsnotify */
mutex_lock(&kernfs_mutex);
- list_for_each_entry(info, &root->supers, node) {
+ list_for_each_entry(info, &kernfs_root(kn)->supers, node) {
struct inode *inode;
struct dentry *dentry;
@@ -833,6 +847,33 @@
}
mutex_unlock(&kernfs_mutex);
+ kernfs_put(kn);
+ goto repeat;
+}
+
+/**
+ * kernfs_notify - notify a kernfs file
+ * @kn: file to notify
+ *
+ * Notify @kn such that poll(2) on @kn wakes up. Maybe be called from any
+ * context.
+ */
+void kernfs_notify(struct kernfs_node *kn)
+{
+ static DECLARE_WORK(kernfs_notify_work, kernfs_notify_workfn);
+ unsigned long flags;
+
+ if (WARN_ON(kernfs_type(kn) != KERNFS_FILE))
+ return;
+
+ spin_lock_irqsave(&kernfs_notify_lock, flags);
+ if (!kn->attr.notify_next) {
+ kernfs_get(kn);
+ kn->attr.notify_next = kernfs_notify_list;
+ kernfs_notify_list = kn;
+ schedule_work(&kernfs_notify_work);
+ }
+ spin_unlock_irqrestore(&kernfs_notify_lock, flags);
}
EXPORT_SYMBOL_GPL(kernfs_notify);
diff --git a/fs/kernfs/mount.c b/fs/kernfs/mount.c
index d171b98..f973ae9 100644
--- a/fs/kernfs/mount.c
+++ b/fs/kernfs/mount.c
@@ -211,6 +211,36 @@
kernfs_put(root_kn);
}
+/**
+ * kernfs_pin_sb: try to pin the superblock associated with a kernfs_root
+ * @kernfs_root: the kernfs_root in question
+ * @ns: the namespace tag
+ *
+ * Pin the superblock so the superblock won't be destroyed in subsequent
+ * operations. This can be used to block ->kill_sb() which may be useful
+ * for kernfs users which dynamically manage superblocks.
+ *
+ * Returns NULL if there's no superblock associated to this kernfs_root, or
+ * -EINVAL if the superblock is being freed.
+ */
+struct super_block *kernfs_pin_sb(struct kernfs_root *root, const void *ns)
+{
+ struct kernfs_super_info *info;
+ struct super_block *sb = NULL;
+
+ mutex_lock(&kernfs_mutex);
+ list_for_each_entry(info, &root->supers, node) {
+ if (info->ns == ns) {
+ sb = info->sb;
+ if (!atomic_inc_not_zero(&info->sb->s_active))
+ sb = ERR_PTR(-EINVAL);
+ break;
+ }
+ }
+ mutex_unlock(&kernfs_mutex);
+ return sb;
+}
+
void __init kernfs_init(void)
{
kernfs_node_cache = kmem_cache_create("kernfs_node_cache",
diff --git a/fs/locks.c b/fs/locks.c
index da57c9b..717fbc4 100644
--- a/fs/locks.c
+++ b/fs/locks.c
@@ -431,7 +431,7 @@
if (assign_type(fl, type) != 0)
return -EINVAL;
- fl->fl_owner = (fl_owner_t)filp;
+ fl->fl_owner = (fl_owner_t)current->files;
fl->fl_pid = current->tgid;
fl->fl_file = filp;
diff --git a/fs/mbcache.c b/fs/mbcache.c
index bf166e3..187477d 100644
--- a/fs/mbcache.c
+++ b/fs/mbcache.c
@@ -73,6 +73,7 @@
#include <linux/mbcache.h>
#include <linux/init.h>
#include <linux/blockgroup_lock.h>
+#include <linux/log2.h>
#ifdef MB_CACHE_DEBUG
# define mb_debug(f...) do { \
@@ -93,7 +94,7 @@
#define MB_CACHE_WRITER ((unsigned short)~0U >> 1)
-#define MB_CACHE_ENTRY_LOCK_BITS __builtin_log2(NR_BG_LOCKS)
+#define MB_CACHE_ENTRY_LOCK_BITS ilog2(NR_BG_LOCKS)
#define MB_CACHE_ENTRY_LOCK_INDEX(ce) \
(hash_long((unsigned long)ce, MB_CACHE_ENTRY_LOCK_BITS))
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index c496f8a..9927913 100644
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -147,6 +147,17 @@
return ret;
}
+static void nfs_set_cache_invalid(struct inode *inode, unsigned long flags)
+{
+ struct nfs_inode *nfsi = NFS_I(inode);
+
+ if (inode->i_mapping->nrpages == 0)
+ flags &= ~NFS_INO_INVALID_DATA;
+ nfsi->cache_validity |= flags;
+ if (flags & NFS_INO_INVALID_DATA)
+ nfs_fscache_invalidate(inode);
+}
+
/*
* Invalidate the local caches
*/
@@ -162,17 +173,16 @@
memset(NFS_I(inode)->cookieverf, 0, sizeof(NFS_I(inode)->cookieverf));
if (S_ISREG(mode) || S_ISDIR(mode) || S_ISLNK(mode)) {
- nfs_fscache_invalidate(inode);
- nfsi->cache_validity |= NFS_INO_INVALID_ATTR
+ nfs_set_cache_invalid(inode, NFS_INO_INVALID_ATTR
| NFS_INO_INVALID_DATA
| NFS_INO_INVALID_ACCESS
| NFS_INO_INVALID_ACL
- | NFS_INO_REVAL_PAGECACHE;
+ | NFS_INO_REVAL_PAGECACHE);
} else
- nfsi->cache_validity |= NFS_INO_INVALID_ATTR
+ nfs_set_cache_invalid(inode, NFS_INO_INVALID_ATTR
| NFS_INO_INVALID_ACCESS
| NFS_INO_INVALID_ACL
- | NFS_INO_REVAL_PAGECACHE;
+ | NFS_INO_REVAL_PAGECACHE);
nfs_zap_label_cache_locked(nfsi);
}
@@ -187,8 +197,7 @@
{
if (mapping->nrpages != 0) {
spin_lock(&inode->i_lock);
- NFS_I(inode)->cache_validity |= NFS_INO_INVALID_DATA;
- nfs_fscache_invalidate(inode);
+ nfs_set_cache_invalid(inode, NFS_INO_INVALID_DATA);
spin_unlock(&inode->i_lock);
}
}
@@ -209,7 +218,7 @@
void nfs_invalidate_atime(struct inode *inode)
{
spin_lock(&inode->i_lock);
- NFS_I(inode)->cache_validity |= NFS_INO_INVALID_ATIME;
+ nfs_set_cache_invalid(inode, NFS_INO_INVALID_ATIME);
spin_unlock(&inode->i_lock);
}
EXPORT_SYMBOL_GPL(nfs_invalidate_atime);
@@ -369,7 +378,7 @@
inode->i_mode = fattr->mode;
if ((fattr->valid & NFS_ATTR_FATTR_MODE) == 0
&& nfs_server_capable(inode, NFS_CAP_MODE))
- nfsi->cache_validity |= NFS_INO_INVALID_ATTR;
+ nfs_set_cache_invalid(inode, NFS_INO_INVALID_ATTR);
/* Why so? Because we want revalidate for devices/FIFOs, and
* that's precisely what we have in nfs_file_inode_operations.
*/
@@ -415,36 +424,36 @@
if (fattr->valid & NFS_ATTR_FATTR_ATIME)
inode->i_atime = fattr->atime;
else if (nfs_server_capable(inode, NFS_CAP_ATIME))
- nfsi->cache_validity |= NFS_INO_INVALID_ATTR;
+ nfs_set_cache_invalid(inode, NFS_INO_INVALID_ATTR);
if (fattr->valid & NFS_ATTR_FATTR_MTIME)
inode->i_mtime = fattr->mtime;
else if (nfs_server_capable(inode, NFS_CAP_MTIME))
- nfsi->cache_validity |= NFS_INO_INVALID_ATTR;
+ nfs_set_cache_invalid(inode, NFS_INO_INVALID_ATTR);
if (fattr->valid & NFS_ATTR_FATTR_CTIME)
inode->i_ctime = fattr->ctime;
else if (nfs_server_capable(inode, NFS_CAP_CTIME))
- nfsi->cache_validity |= NFS_INO_INVALID_ATTR;
+ nfs_set_cache_invalid(inode, NFS_INO_INVALID_ATTR);
if (fattr->valid & NFS_ATTR_FATTR_CHANGE)
inode->i_version = fattr->change_attr;
else if (nfs_server_capable(inode, NFS_CAP_CHANGE_ATTR))
- nfsi->cache_validity |= NFS_INO_INVALID_ATTR;
+ nfs_set_cache_invalid(inode, NFS_INO_INVALID_ATTR);
if (fattr->valid & NFS_ATTR_FATTR_SIZE)
inode->i_size = nfs_size_to_loff_t(fattr->size);
else
- nfsi->cache_validity |= NFS_INO_INVALID_ATTR
- | NFS_INO_REVAL_PAGECACHE;
+ nfs_set_cache_invalid(inode, NFS_INO_INVALID_ATTR
+ | NFS_INO_REVAL_PAGECACHE);
if (fattr->valid & NFS_ATTR_FATTR_NLINK)
set_nlink(inode, fattr->nlink);
else if (nfs_server_capable(inode, NFS_CAP_NLINK))
- nfsi->cache_validity |= NFS_INO_INVALID_ATTR;
+ nfs_set_cache_invalid(inode, NFS_INO_INVALID_ATTR);
if (fattr->valid & NFS_ATTR_FATTR_OWNER)
inode->i_uid = fattr->uid;
else if (nfs_server_capable(inode, NFS_CAP_OWNER))
- nfsi->cache_validity |= NFS_INO_INVALID_ATTR;
+ nfs_set_cache_invalid(inode, NFS_INO_INVALID_ATTR);
if (fattr->valid & NFS_ATTR_FATTR_GROUP)
inode->i_gid = fattr->gid;
else if (nfs_server_capable(inode, NFS_CAP_OWNER_GROUP))
- nfsi->cache_validity |= NFS_INO_INVALID_ATTR;
+ nfs_set_cache_invalid(inode, NFS_INO_INVALID_ATTR);
if (fattr->valid & NFS_ATTR_FATTR_BLOCKS_USED)
inode->i_blocks = fattr->du.nfs2.blocks;
if (fattr->valid & NFS_ATTR_FATTR_SPACE_USED) {
@@ -550,6 +559,9 @@
spin_lock(&inode->i_lock);
i_size_write(inode, offset);
+ /* Optimisation */
+ if (offset == 0)
+ NFS_I(inode)->cache_validity &= ~NFS_INO_INVALID_DATA;
spin_unlock(&inode->i_lock);
truncate_pagecache(inode, offset);
@@ -578,7 +590,8 @@
inode->i_uid = attr->ia_uid;
if ((attr->ia_valid & ATTR_GID) != 0)
inode->i_gid = attr->ia_gid;
- NFS_I(inode)->cache_validity |= NFS_INO_INVALID_ACCESS|NFS_INO_INVALID_ACL;
+ nfs_set_cache_invalid(inode, NFS_INO_INVALID_ACCESS
+ | NFS_INO_INVALID_ACL);
spin_unlock(&inode->i_lock);
}
if ((attr->ia_valid & ATTR_SIZE) != 0) {
@@ -1101,7 +1114,7 @@
&& inode->i_version == fattr->pre_change_attr) {
inode->i_version = fattr->change_attr;
if (S_ISDIR(inode->i_mode))
- nfsi->cache_validity |= NFS_INO_INVALID_DATA;
+ nfs_set_cache_invalid(inode, NFS_INO_INVALID_DATA);
ret |= NFS_INO_INVALID_ATTR;
}
/* If we have atomic WCC data, we may update some attributes */
@@ -1117,7 +1130,7 @@
&& timespec_equal(&inode->i_mtime, &fattr->pre_mtime)) {
memcpy(&inode->i_mtime, &fattr->mtime, sizeof(inode->i_mtime));
if (S_ISDIR(inode->i_mode))
- nfsi->cache_validity |= NFS_INO_INVALID_DATA;
+ nfs_set_cache_invalid(inode, NFS_INO_INVALID_DATA);
ret |= NFS_INO_INVALID_ATTR;
}
if ((fattr->valid & NFS_ATTR_FATTR_PRESIZE)
@@ -1128,9 +1141,6 @@
ret |= NFS_INO_INVALID_ATTR;
}
- if (nfsi->cache_validity & NFS_INO_INVALID_DATA)
- nfs_fscache_invalidate(inode);
-
return ret;
}
@@ -1189,7 +1199,7 @@
invalid |= NFS_INO_INVALID_ATIME;
if (invalid != 0)
- nfsi->cache_validity |= invalid;
+ nfs_set_cache_invalid(inode, invalid);
nfsi->read_cache_jiffies = fattr->time_start;
return 0;
@@ -1402,13 +1412,11 @@
static int nfs_post_op_update_inode_locked(struct inode *inode, struct nfs_fattr *fattr)
{
- struct nfs_inode *nfsi = NFS_I(inode);
+ unsigned long invalid = NFS_INO_INVALID_ATTR|NFS_INO_REVAL_PAGECACHE;
- nfsi->cache_validity |= NFS_INO_INVALID_ATTR|NFS_INO_REVAL_PAGECACHE;
- if (S_ISDIR(inode->i_mode)) {
- nfsi->cache_validity |= NFS_INO_INVALID_DATA;
- nfs_fscache_invalidate(inode);
- }
+ if (S_ISDIR(inode->i_mode))
+ invalid |= NFS_INO_INVALID_DATA;
+ nfs_set_cache_invalid(inode, invalid);
if ((fattr->valid & NFS_ATTR_FATTR) == 0)
return 0;
return nfs_refresh_inode_locked(inode, fattr);
@@ -1601,6 +1609,7 @@
if ((nfsi->npages == 0) || new_isize > cur_isize) {
i_size_write(inode, new_isize);
invalid |= NFS_INO_INVALID_ATTR|NFS_INO_INVALID_DATA;
+ invalid &= ~NFS_INO_REVAL_PAGECACHE;
}
dprintk("NFS: isize change on server for file %s/%ld "
"(%Ld to %Ld)\n",
@@ -1702,10 +1711,7 @@
invalid &= ~NFS_INO_INVALID_DATA;
if (!NFS_PROTO(inode)->have_delegation(inode, FMODE_READ) ||
(save_cache_validity & NFS_INO_REVAL_FORCED))
- nfsi->cache_validity |= invalid;
-
- if (invalid & NFS_INO_INVALID_DATA)
- nfs_fscache_invalidate(inode);
+ nfs_set_cache_invalid(inode, invalid);
return 0;
out_err:
diff --git a/fs/nfs/nfs4_fs.h b/fs/nfs/nfs4_fs.h
index f63cb87..ba2affa 100644
--- a/fs/nfs/nfs4_fs.h
+++ b/fs/nfs/nfs4_fs.h
@@ -230,7 +230,7 @@
extern struct file_system_type nfs4_fs_type;
/* nfs4namespace.c */
-struct rpc_clnt *nfs4_create_sec_client(struct rpc_clnt *, struct inode *, struct qstr *);
+struct rpc_clnt *nfs4_negotiate_security(struct rpc_clnt *, struct inode *, struct qstr *);
struct vfsmount *nfs4_submount(struct nfs_server *, struct dentry *,
struct nfs_fh *, struct nfs_fattr *);
int nfs4_replace_transport(struct nfs_server *server,
diff --git a/fs/nfs/nfs4namespace.c b/fs/nfs/nfs4namespace.c
index 3d5dbf8..3d83cb1 100644
--- a/fs/nfs/nfs4namespace.c
+++ b/fs/nfs/nfs4namespace.c
@@ -139,16 +139,22 @@
* @server: NFS server struct
* @flavors: List of security tuples returned by SECINFO procedure
*
- * Return the pseudoflavor of the first security mechanism in
- * "flavors" that is locally supported. Return RPC_AUTH_UNIX if
- * no matching flavor is found in the array. The "flavors" array
+ * Return an rpc client that uses the first security mechanism in
+ * "flavors" that is locally supported. The "flavors" array
* is searched in the order returned from the server, per RFC 3530
- * recommendation.
+ * recommendation and each flavor is checked for membership in the
+ * sec= mount option list if it exists.
+ *
+ * Return -EPERM if no matching flavor is found in the array.
+ *
+ * Please call rpc_shutdown_client() when you are done with this rpc client.
+ *
*/
-static rpc_authflavor_t nfs_find_best_sec(struct nfs_server *server,
+static struct rpc_clnt *nfs_find_best_sec(struct rpc_clnt *clnt,
+ struct nfs_server *server,
struct nfs4_secinfo_flavors *flavors)
{
- rpc_authflavor_t pseudoflavor;
+ rpc_authflavor_t pflavor;
struct nfs4_secinfo4 *secinfo;
unsigned int i;
@@ -159,62 +165,73 @@
case RPC_AUTH_NULL:
case RPC_AUTH_UNIX:
case RPC_AUTH_GSS:
- pseudoflavor = rpcauth_get_pseudoflavor(secinfo->flavor,
+ pflavor = rpcauth_get_pseudoflavor(secinfo->flavor,
&secinfo->flavor_info);
- /* make sure pseudoflavor matches sec= mount opt */
- if (pseudoflavor != RPC_AUTH_MAXFLAVOR &&
- nfs_auth_info_match(&server->auth_info,
- pseudoflavor))
- return pseudoflavor;
- break;
+ /* does the pseudoflavor match a sec= mount opt? */
+ if (pflavor != RPC_AUTH_MAXFLAVOR &&
+ nfs_auth_info_match(&server->auth_info, pflavor)) {
+ struct rpc_clnt *new;
+ struct rpc_cred *cred;
+
+ /* Cloning creates an rpc_auth for the flavor */
+ new = rpc_clone_client_set_auth(clnt, pflavor);
+ if (IS_ERR(new))
+ continue;
+ /**
+ * Check that the user actually can use the
+ * flavor. This is mostly for RPC_AUTH_GSS
+ * where cr_init obtains a gss context
+ */
+ cred = rpcauth_lookupcred(new->cl_auth, 0);
+ if (IS_ERR(cred)) {
+ rpc_shutdown_client(new);
+ continue;
+ }
+ put_rpccred(cred);
+ return new;
+ }
}
}
-
- /* if there were any sec= options then nothing matched */
- if (server->auth_info.flavor_len > 0)
- return -EPERM;
-
- return RPC_AUTH_UNIX;
+ return ERR_PTR(-EPERM);
}
-static rpc_authflavor_t nfs4_negotiate_security(struct inode *inode, struct qstr *name)
+/**
+ * nfs4_negotiate_security - in response to an NFS4ERR_WRONGSEC on lookup,
+ * return an rpc_clnt that uses the best available security flavor with
+ * respect to the secinfo flavor list and the sec= mount options.
+ *
+ * @clnt: RPC client to clone
+ * @inode: directory inode
+ * @name: lookup name
+ *
+ * Please call rpc_shutdown_client() when you are done with this rpc client.
+ */
+struct rpc_clnt *
+nfs4_negotiate_security(struct rpc_clnt *clnt, struct inode *inode,
+ struct qstr *name)
{
struct page *page;
struct nfs4_secinfo_flavors *flavors;
- rpc_authflavor_t flavor;
+ struct rpc_clnt *new;
int err;
page = alloc_page(GFP_KERNEL);
if (!page)
- return -ENOMEM;
+ return ERR_PTR(-ENOMEM);
+
flavors = page_address(page);
err = nfs4_proc_secinfo(inode, name, flavors);
if (err < 0) {
- flavor = err;
+ new = ERR_PTR(err);
goto out;
}
- flavor = nfs_find_best_sec(NFS_SERVER(inode), flavors);
+ new = nfs_find_best_sec(clnt, NFS_SERVER(inode), flavors);
out:
put_page(page);
- return flavor;
-}
-
-/*
- * Please call rpc_shutdown_client() when you are done with this client.
- */
-struct rpc_clnt *nfs4_create_sec_client(struct rpc_clnt *clnt, struct inode *inode,
- struct qstr *name)
-{
- rpc_authflavor_t flavor;
-
- flavor = nfs4_negotiate_security(inode, name);
- if ((int)flavor < 0)
- return ERR_PTR((int)flavor);
-
- return rpc_clone_client_set_auth(clnt, flavor);
+ return new;
}
static struct vfsmount *try_location(struct nfs_clone_mount *mountdata,
@@ -397,11 +414,6 @@
if (client->cl_auth->au_flavor != flavor)
flavor = client->cl_auth->au_flavor;
- else {
- rpc_authflavor_t new = nfs4_negotiate_security(dir, name);
- if ((int)new >= 0)
- flavor = new;
- }
mnt = nfs_do_submount(dentry, fh, fattr, flavor);
out:
rpc_shutdown_client(client);
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 285ad53..4bf3d97 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -3247,7 +3247,7 @@
err = -EPERM;
if (client != *clnt)
goto out;
- client = nfs4_create_sec_client(client, dir, name);
+ client = nfs4_negotiate_security(client, dir, name);
if (IS_ERR(client))
return PTR_ERR(client);
diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index 3ee5af4..98ff061 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -934,12 +934,14 @@
if (nfs_have_delegated_attributes(inode))
goto out;
- if (nfsi->cache_validity & (NFS_INO_INVALID_DATA|NFS_INO_REVAL_PAGECACHE))
+ if (nfsi->cache_validity & NFS_INO_REVAL_PAGECACHE)
return false;
smp_rmb();
if (test_bit(NFS_INO_INVALIDATING, &nfsi->flags))
return false;
out:
+ if (nfsi->cache_validity & NFS_INO_INVALID_DATA)
+ return false;
return PageUptodate(page) != 0;
}
diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c
index 6851b00..8f029db 100644
--- a/fs/nfsd/nfs4proc.c
+++ b/fs/nfsd/nfs4proc.c
@@ -617,15 +617,6 @@
switch (create->cr_type) {
case NF4LNK:
- /* ugh! we have to null-terminate the linktext, or
- * vfs_symlink() will choke. it is always safe to
- * null-terminate by brute force, since at worst we
- * will overwrite the first byte of the create namelen
- * in the XDR buffer, which has already been extracted
- * during XDR decode.
- */
- create->cr_linkname[create->cr_linklen] = 0;
-
status = nfsd_symlink(rqstp, &cstate->current_fh,
create->cr_name, create->cr_namelen,
create->cr_linkname, create->cr_linklen,
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index c0d45ce..2204e1f 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -41,6 +41,7 @@
#include <linux/ratelimit.h>
#include <linux/sunrpc/svcauth_gss.h>
#include <linux/sunrpc/addr.h>
+#include <linux/hash.h>
#include "xdr4.h"
#include "xdr4cb.h"
#include "vfs.h"
@@ -364,6 +365,79 @@
return openlockstateid(nfs4_alloc_stid(clp, stateid_slab));
}
+/*
+ * When we recall a delegation, we should be careful not to hand it
+ * out again straight away.
+ * To ensure this we keep a pair of bloom filters ('new' and 'old')
+ * in which the filehandles of recalled delegations are "stored".
+ * If a filehandle appear in either filter, a delegation is blocked.
+ * When a delegation is recalled, the filehandle is stored in the "new"
+ * filter.
+ * Every 30 seconds we swap the filters and clear the "new" one,
+ * unless both are empty of course.
+ *
+ * Each filter is 256 bits. We hash the filehandle to 32bit and use the
+ * low 3 bytes as hash-table indices.
+ *
+ * 'state_lock', which is always held when block_delegations() is called,
+ * is used to manage concurrent access. Testing does not need the lock
+ * except when swapping the two filters.
+ */
+static struct bloom_pair {
+ int entries, old_entries;
+ time_t swap_time;
+ int new; /* index into 'set' */
+ DECLARE_BITMAP(set[2], 256);
+} blocked_delegations;
+
+static int delegation_blocked(struct knfsd_fh *fh)
+{
+ u32 hash;
+ struct bloom_pair *bd = &blocked_delegations;
+
+ if (bd->entries == 0)
+ return 0;
+ if (seconds_since_boot() - bd->swap_time > 30) {
+ spin_lock(&state_lock);
+ if (seconds_since_boot() - bd->swap_time > 30) {
+ bd->entries -= bd->old_entries;
+ bd->old_entries = bd->entries;
+ memset(bd->set[bd->new], 0,
+ sizeof(bd->set[0]));
+ bd->new = 1-bd->new;
+ bd->swap_time = seconds_since_boot();
+ }
+ spin_unlock(&state_lock);
+ }
+ hash = arch_fast_hash(&fh->fh_base, fh->fh_size, 0);
+ if (test_bit(hash&255, bd->set[0]) &&
+ test_bit((hash>>8)&255, bd->set[0]) &&
+ test_bit((hash>>16)&255, bd->set[0]))
+ return 1;
+
+ if (test_bit(hash&255, bd->set[1]) &&
+ test_bit((hash>>8)&255, bd->set[1]) &&
+ test_bit((hash>>16)&255, bd->set[1]))
+ return 1;
+
+ return 0;
+}
+
+static void block_delegations(struct knfsd_fh *fh)
+{
+ u32 hash;
+ struct bloom_pair *bd = &blocked_delegations;
+
+ hash = arch_fast_hash(&fh->fh_base, fh->fh_size, 0);
+
+ __set_bit(hash&255, bd->set[bd->new]);
+ __set_bit((hash>>8)&255, bd->set[bd->new]);
+ __set_bit((hash>>16)&255, bd->set[bd->new]);
+ if (bd->entries == 0)
+ bd->swap_time = seconds_since_boot();
+ bd->entries += 1;
+}
+
static struct nfs4_delegation *
alloc_init_deleg(struct nfs4_client *clp, struct nfs4_ol_stateid *stp, struct svc_fh *current_fh)
{
@@ -372,6 +446,8 @@
dprintk("NFSD alloc_init_deleg\n");
if (num_delegations > max_delegations)
return NULL;
+ if (delegation_blocked(¤t_fh->fh_handle))
+ return NULL;
dp = delegstateid(nfs4_alloc_stid(clp, deleg_slab));
if (dp == NULL)
return dp;
@@ -2770,6 +2846,8 @@
/* Only place dl_time is set; protected by i_lock: */
dp->dl_time = get_seconds();
+ block_delegations(&dp->dl_fh);
+
nfsd4_cb_recall(dp);
}
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
index 2d305a1..b56b1cc0 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -600,7 +600,18 @@
READ_BUF(4);
create->cr_linklen = be32_to_cpup(p++);
READ_BUF(create->cr_linklen);
- SAVEMEM(create->cr_linkname, create->cr_linklen);
+ /*
+ * The VFS will want a null-terminated string, and
+ * null-terminating in place isn't safe since this might
+ * end on a page boundary:
+ */
+ create->cr_linkname =
+ kmalloc(create->cr_linklen + 1, GFP_KERNEL);
+ if (!create->cr_linkname)
+ return nfserr_jukebox;
+ memcpy(create->cr_linkname, p, create->cr_linklen);
+ create->cr_linkname[create->cr_linklen] = '\0';
+ defer_free(argp, kfree, create->cr_linkname);
break;
case NF4BLK:
case NF4CHR:
@@ -2630,7 +2641,7 @@
{
__be32 *p;
- p = xdr_reserve_space(xdr, 6);
+ p = xdr_reserve_space(xdr, 20);
if (!p)
return NULL;
*p++ = htonl(2);
@@ -2687,6 +2698,7 @@
nfserr = nfserr_toosmall;
goto fail;
case nfserr_noent:
+ xdr_truncate_encode(xdr, start_offset);
goto skip_entry;
default:
/*
@@ -3266,7 +3278,7 @@
wire_count = htonl(maxcount);
write_bytes_to_xdr_buf(xdr->buf, length_offset, &wire_count, 4);
- xdr_truncate_encode(xdr, length_offset + 4 + maxcount);
+ xdr_truncate_encode(xdr, length_offset + 4 + ALIGN(maxcount, 4));
if (maxcount & 3)
write_bytes_to_xdr_buf(xdr->buf, length_offset + 4 + maxcount,
&zero, 4 - (maxcount&3));
diff --git a/fs/ocfs2/dlm/dlmcommon.h b/fs/ocfs2/dlm/dlmcommon.h
index a106b3f..fae17c6 100644
--- a/fs/ocfs2/dlm/dlmcommon.h
+++ b/fs/ocfs2/dlm/dlmcommon.h
@@ -331,6 +331,7 @@
u16 state;
char lvb[DLM_LVB_LEN];
unsigned int inflight_locks;
+ unsigned int inflight_assert_workers;
unsigned long refmap[BITS_TO_LONGS(O2NM_MAX_NODES)];
};
@@ -910,6 +911,9 @@
void dlm_lockres_grab_inflight_ref(struct dlm_ctxt *dlm,
struct dlm_lock_resource *res);
+void __dlm_lockres_grab_inflight_worker(struct dlm_ctxt *dlm,
+ struct dlm_lock_resource *res);
+
void dlm_queue_ast(struct dlm_ctxt *dlm, struct dlm_lock *lock);
void dlm_queue_bast(struct dlm_ctxt *dlm, struct dlm_lock *lock);
void __dlm_queue_ast(struct dlm_ctxt *dlm, struct dlm_lock *lock);
diff --git a/fs/ocfs2/dlm/dlmmaster.c b/fs/ocfs2/dlm/dlmmaster.c
index 3087a21..82abf0c 100644
--- a/fs/ocfs2/dlm/dlmmaster.c
+++ b/fs/ocfs2/dlm/dlmmaster.c
@@ -581,6 +581,7 @@
atomic_set(&res->asts_reserved, 0);
res->migration_pending = 0;
res->inflight_locks = 0;
+ res->inflight_assert_workers = 0;
res->dlm = dlm;
@@ -683,6 +684,43 @@
wake_up(&res->wq);
}
+void __dlm_lockres_grab_inflight_worker(struct dlm_ctxt *dlm,
+ struct dlm_lock_resource *res)
+{
+ assert_spin_locked(&res->spinlock);
+ res->inflight_assert_workers++;
+ mlog(0, "%s:%.*s: inflight assert worker++: now %u\n",
+ dlm->name, res->lockname.len, res->lockname.name,
+ res->inflight_assert_workers);
+}
+
+static void dlm_lockres_grab_inflight_worker(struct dlm_ctxt *dlm,
+ struct dlm_lock_resource *res)
+{
+ spin_lock(&res->spinlock);
+ __dlm_lockres_grab_inflight_worker(dlm, res);
+ spin_unlock(&res->spinlock);
+}
+
+static void __dlm_lockres_drop_inflight_worker(struct dlm_ctxt *dlm,
+ struct dlm_lock_resource *res)
+{
+ assert_spin_locked(&res->spinlock);
+ BUG_ON(res->inflight_assert_workers == 0);
+ res->inflight_assert_workers--;
+ mlog(0, "%s:%.*s: inflight assert worker--: now %u\n",
+ dlm->name, res->lockname.len, res->lockname.name,
+ res->inflight_assert_workers);
+}
+
+static void dlm_lockres_drop_inflight_worker(struct dlm_ctxt *dlm,
+ struct dlm_lock_resource *res)
+{
+ spin_lock(&res->spinlock);
+ __dlm_lockres_drop_inflight_worker(dlm, res);
+ spin_unlock(&res->spinlock);
+}
+
/*
* lookup a lock resource by name.
* may already exist in the hashtable.
@@ -1603,7 +1641,8 @@
mlog(ML_ERROR, "failed to dispatch assert master work\n");
response = DLM_MASTER_RESP_ERROR;
dlm_lockres_put(res);
- }
+ } else
+ dlm_lockres_grab_inflight_worker(dlm, res);
} else {
if (res)
dlm_lockres_put(res);
@@ -2118,6 +2157,8 @@
dlm_lockres_release_ast(dlm, res);
put:
+ dlm_lockres_drop_inflight_worker(dlm, res);
+
dlm_lockres_put(res);
mlog(0, "finished with dlm_assert_master_worker\n");
@@ -3088,11 +3129,15 @@
/* remove it so that only one mle will be found */
__dlm_unlink_mle(dlm, tmp);
__dlm_mle_detach_hb_events(dlm, tmp);
- ret = DLM_MIGRATE_RESPONSE_MASTERY_REF;
- mlog(0, "%s:%.*s: master=%u, newmaster=%u, "
- "telling master to get ref for cleared out mle "
- "during migration\n", dlm->name, namelen, name,
- master, new_master);
+ if (tmp->type == DLM_MLE_MASTER) {
+ ret = DLM_MIGRATE_RESPONSE_MASTERY_REF;
+ mlog(0, "%s:%.*s: master=%u, newmaster=%u, "
+ "telling master to get ref "
+ "for cleared out mle during "
+ "migration\n", dlm->name,
+ namelen, name, master,
+ new_master);
+ }
}
spin_unlock(&tmp->spinlock);
}
diff --git a/fs/ocfs2/dlm/dlmrecovery.c b/fs/ocfs2/dlm/dlmrecovery.c
index 5de0194..45067fa 100644
--- a/fs/ocfs2/dlm/dlmrecovery.c
+++ b/fs/ocfs2/dlm/dlmrecovery.c
@@ -1708,7 +1708,8 @@
mlog_errno(-ENOMEM);
/* retry!? */
BUG();
- }
+ } else
+ __dlm_lockres_grab_inflight_worker(dlm, res);
} else /* put.. incase we are not the master */
dlm_lockres_put(res);
spin_unlock(&res->spinlock);
diff --git a/fs/ocfs2/dlm/dlmthread.c b/fs/ocfs2/dlm/dlmthread.c
index 9db869d..69aac6f 100644
--- a/fs/ocfs2/dlm/dlmthread.c
+++ b/fs/ocfs2/dlm/dlmthread.c
@@ -259,12 +259,15 @@
* refs on it. */
unused = __dlm_lockres_unused(lockres);
if (!unused ||
- (lockres->state & DLM_LOCK_RES_MIGRATING)) {
+ (lockres->state & DLM_LOCK_RES_MIGRATING) ||
+ (lockres->inflight_assert_workers != 0)) {
mlog(0, "%s: res %.*s is in use or being remastered, "
- "used %d, state %d\n", dlm->name,
- lockres->lockname.len, lockres->lockname.name,
- !unused, lockres->state);
- list_move_tail(&dlm->purge_list, &lockres->purge);
+ "used %d, state %d, assert master workers %u\n",
+ dlm->name, lockres->lockname.len,
+ lockres->lockname.name,
+ !unused, lockres->state,
+ lockres->inflight_assert_workers);
+ list_move_tail(&lockres->purge, &dlm->purge_list);
spin_unlock(&lockres->spinlock);
continue;
}
diff --git a/fs/ocfs2/dlm/dlmunlock.c b/fs/ocfs2/dlm/dlmunlock.c
index 5698b52..2e3c9db 100644
--- a/fs/ocfs2/dlm/dlmunlock.c
+++ b/fs/ocfs2/dlm/dlmunlock.c
@@ -191,7 +191,9 @@
DLM_UNLOCK_CLEAR_CONVERT_TYPE);
} else if (status == DLM_RECOVERING ||
status == DLM_MIGRATING ||
- status == DLM_FORWARD) {
+ status == DLM_FORWARD ||
+ status == DLM_NOLOCKMGR
+ ) {
/* must clear the actions because this unlock
* is about to be retried. cannot free or do
* any list manipulation. */
@@ -200,7 +202,8 @@
res->lockname.name,
status==DLM_RECOVERING?"recovering":
(status==DLM_MIGRATING?"migrating":
- "forward"));
+ (status == DLM_FORWARD ? "forward" :
+ "nolockmanager")));
actions = 0;
}
if (flags & LKM_CANCEL)
@@ -364,7 +367,10 @@
* updated state to the recovery master. this thread
* just needs to finish out the operation and call
* the unlockast. */
- ret = DLM_NORMAL;
+ if (dlm_is_node_dead(dlm, owner))
+ ret = DLM_NORMAL;
+ else
+ ret = DLM_NOLOCKMGR;
} else {
/* something bad. this will BUG in ocfs2 */
ret = dlm_err_to_dlm_status(tmpret);
@@ -638,7 +644,9 @@
if (status == DLM_RECOVERING ||
status == DLM_MIGRATING ||
- status == DLM_FORWARD) {
+ status == DLM_FORWARD ||
+ status == DLM_NOLOCKMGR) {
+
/* We want to go away for a tiny bit to allow recovery
* / migration to complete on this resource. I don't
* know of any wait queue we could sleep on as this
@@ -650,7 +658,7 @@
msleep(50);
mlog(0, "retrying unlock due to pending recovery/"
- "migration/in-progress\n");
+ "migration/in-progress/reconnect\n");
goto retry;
}
diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c
index 2060fc3..8add6f1 100644
--- a/fs/ocfs2/namei.c
+++ b/fs/ocfs2/namei.c
@@ -205,6 +205,21 @@
return inode;
}
+static void ocfs2_cleanup_add_entry_failure(struct ocfs2_super *osb,
+ struct dentry *dentry, struct inode *inode)
+{
+ struct ocfs2_dentry_lock *dl = dentry->d_fsdata;
+
+ ocfs2_simple_drop_lockres(osb, &dl->dl_lockres);
+ ocfs2_lock_res_free(&dl->dl_lockres);
+ BUG_ON(dl->dl_count != 1);
+ spin_lock(&dentry_attach_lock);
+ dentry->d_fsdata = NULL;
+ spin_unlock(&dentry_attach_lock);
+ kfree(dl);
+ iput(inode);
+}
+
static int ocfs2_mknod(struct inode *dir,
struct dentry *dentry,
umode_t mode,
@@ -231,6 +246,7 @@
sigset_t oldset;
int did_block_signals = 0;
struct posix_acl *default_acl = NULL, *acl = NULL;
+ struct ocfs2_dentry_lock *dl = NULL;
trace_ocfs2_mknod(dir, dentry, dentry->d_name.len, dentry->d_name.name,
(unsigned long long)OCFS2_I(dir)->ip_blkno,
@@ -423,6 +439,8 @@
goto leave;
}
+ dl = dentry->d_fsdata;
+
status = ocfs2_add_entry(handle, dentry, inode,
OCFS2_I(inode)->ip_blkno, parent_fe_bh,
&lookup);
@@ -469,6 +487,9 @@
* ocfs2_delete_inode will mutex_lock again.
*/
if ((status < 0) && inode) {
+ if (dl)
+ ocfs2_cleanup_add_entry_failure(osb, dentry, inode);
+
OCFS2_I(inode)->ip_flags |= OCFS2_INODE_SKIP_ORPHAN_DIR;
clear_nlink(inode);
iput(inode);
@@ -991,6 +1012,65 @@
return status;
}
+static int ocfs2_check_if_ancestor(struct ocfs2_super *osb,
+ u64 src_inode_no, u64 dest_inode_no)
+{
+ int ret = 0, i = 0;
+ u64 parent_inode_no = 0;
+ u64 child_inode_no = src_inode_no;
+ struct inode *child_inode;
+
+#define MAX_LOOKUP_TIMES 32
+ while (1) {
+ child_inode = ocfs2_iget(osb, child_inode_no, 0, 0);
+ if (IS_ERR(child_inode)) {
+ ret = PTR_ERR(child_inode);
+ break;
+ }
+
+ ret = ocfs2_inode_lock(child_inode, NULL, 0);
+ if (ret < 0) {
+ iput(child_inode);
+ if (ret != -ENOENT)
+ mlog_errno(ret);
+ break;
+ }
+
+ ret = ocfs2_lookup_ino_from_name(child_inode, "..", 2,
+ &parent_inode_no);
+ ocfs2_inode_unlock(child_inode, 0);
+ iput(child_inode);
+ if (ret < 0) {
+ ret = -ENOENT;
+ break;
+ }
+
+ if (parent_inode_no == dest_inode_no) {
+ ret = 1;
+ break;
+ }
+
+ if (parent_inode_no == osb->root_inode->i_ino) {
+ ret = 0;
+ break;
+ }
+
+ child_inode_no = parent_inode_no;
+
+ if (++i >= MAX_LOOKUP_TIMES) {
+ mlog(ML_NOTICE, "max lookup times reached, filesystem "
+ "may have nested directories, "
+ "src inode: %llu, dest inode: %llu.\n",
+ (unsigned long long)src_inode_no,
+ (unsigned long long)dest_inode_no);
+ ret = 0;
+ break;
+ }
+ }
+
+ return ret;
+}
+
/*
* The only place this should be used is rename!
* if they have the same id, then the 1st one is the only one locked.
@@ -1002,6 +1082,7 @@
struct inode *inode2)
{
int status;
+ int inode1_is_ancestor, inode2_is_ancestor;
struct ocfs2_inode_info *oi1 = OCFS2_I(inode1);
struct ocfs2_inode_info *oi2 = OCFS2_I(inode2);
struct buffer_head **tmpbh;
@@ -1015,9 +1096,26 @@
if (*bh2)
*bh2 = NULL;
- /* we always want to lock the one with the lower lockid first. */
+ /* we always want to lock the one with the lower lockid first.
+ * and if they are nested, we lock ancestor first */
if (oi1->ip_blkno != oi2->ip_blkno) {
- if (oi1->ip_blkno < oi2->ip_blkno) {
+ inode1_is_ancestor = ocfs2_check_if_ancestor(osb, oi2->ip_blkno,
+ oi1->ip_blkno);
+ if (inode1_is_ancestor < 0) {
+ status = inode1_is_ancestor;
+ goto bail;
+ }
+
+ inode2_is_ancestor = ocfs2_check_if_ancestor(osb, oi1->ip_blkno,
+ oi2->ip_blkno);
+ if (inode2_is_ancestor < 0) {
+ status = inode2_is_ancestor;
+ goto bail;
+ }
+
+ if ((inode1_is_ancestor == 1) ||
+ (oi1->ip_blkno < oi2->ip_blkno &&
+ inode2_is_ancestor == 0)) {
/* switch id1 and id2 around */
tmpbh = bh2;
bh2 = bh1;
@@ -1098,6 +1196,7 @@
struct ocfs2_dir_lookup_result old_entry_lookup = { NULL, };
struct ocfs2_dir_lookup_result orphan_insert = { NULL, };
struct ocfs2_dir_lookup_result target_insert = { NULL, };
+ bool should_add_orphan = false;
/* At some point it might be nice to break this function up a
* bit. */
@@ -1134,6 +1233,21 @@
goto bail;
}
rename_lock = 1;
+
+ /* here we cannot guarantee the inodes haven't just been
+ * changed, so check if they are nested again */
+ status = ocfs2_check_if_ancestor(osb, new_dir->i_ino,
+ old_inode->i_ino);
+ if (status < 0) {
+ mlog_errno(status);
+ goto bail;
+ } else if (status == 1) {
+ status = -EPERM;
+ trace_ocfs2_rename_not_permitted(
+ (unsigned long long)old_inode->i_ino,
+ (unsigned long long)new_dir->i_ino);
+ goto bail;
+ }
}
/* if old and new are the same, this'll just do one lock. */
@@ -1304,6 +1418,7 @@
mlog_errno(status);
goto bail;
}
+ should_add_orphan = true;
}
} else {
BUG_ON(new_dentry->d_parent->d_inode != new_dir);
@@ -1348,17 +1463,6 @@
goto bail;
}
- if (S_ISDIR(new_inode->i_mode) ||
- (ocfs2_read_links_count(newfe) == 1)) {
- status = ocfs2_orphan_add(osb, handle, new_inode,
- newfe_bh, orphan_name,
- &orphan_insert, orphan_dir);
- if (status < 0) {
- mlog_errno(status);
- goto bail;
- }
- }
-
/* change the dirent to point to the correct inode */
status = ocfs2_update_entry(new_dir, handle, &target_lookup_res,
old_inode);
@@ -1373,6 +1477,15 @@
else
ocfs2_add_links_count(newfe, -1);
ocfs2_journal_dirty(handle, newfe_bh);
+ if (should_add_orphan) {
+ status = ocfs2_orphan_add(osb, handle, new_inode,
+ newfe_bh, orphan_name,
+ &orphan_insert, orphan_dir);
+ if (status < 0) {
+ mlog_errno(status);
+ goto bail;
+ }
+ }
} else {
/* if the name was not found in new_dir, add it now */
status = ocfs2_add_entry(handle, new_dentry, old_inode,
@@ -1642,6 +1755,7 @@
struct ocfs2_dir_lookup_result lookup = { NULL, };
sigset_t oldset;
int did_block_signals = 0;
+ struct ocfs2_dentry_lock *dl = NULL;
trace_ocfs2_symlink_begin(dir, dentry, symname,
dentry->d_name.len, dentry->d_name.name);
@@ -1830,6 +1944,8 @@
goto bail;
}
+ dl = dentry->d_fsdata;
+
status = ocfs2_add_entry(handle, dentry, inode,
le64_to_cpu(fe->i_blkno), parent_fe_bh,
&lookup);
@@ -1864,6 +1980,9 @@
if (xattr_ac)
ocfs2_free_alloc_context(xattr_ac);
if ((status < 0) && inode) {
+ if (dl)
+ ocfs2_cleanup_add_entry_failure(osb, dentry, inode);
+
OCFS2_I(inode)->ip_flags |= OCFS2_INODE_SKIP_ORPHAN_DIR;
clear_nlink(inode);
iput(inode);
diff --git a/fs/ocfs2/ocfs2_trace.h b/fs/ocfs2/ocfs2_trace.h
index 1b60c62..6cb019b 100644
--- a/fs/ocfs2/ocfs2_trace.h
+++ b/fs/ocfs2/ocfs2_trace.h
@@ -2292,6 +2292,8 @@
__entry->new_len, __get_str(new_name))
);
+DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_rename_not_permitted);
+
TRACE_EVENT(ocfs2_rename_target_exists,
TP_PROTO(int new_len, const char *new_name),
TP_ARGS(new_len, new_name),
diff --git a/fs/ocfs2/refcounttree.c b/fs/ocfs2/refcounttree.c
index 714e53b..636aab6 100644
--- a/fs/ocfs2/refcounttree.c
+++ b/fs/ocfs2/refcounttree.c
@@ -4288,9 +4288,16 @@
goto out;
}
+ error = ocfs2_rw_lock(inode, 1);
+ if (error) {
+ mlog_errno(error);
+ goto out;
+ }
+
error = ocfs2_inode_lock(inode, &old_bh, 1);
if (error) {
mlog_errno(error);
+ ocfs2_rw_unlock(inode, 1);
goto out;
}
@@ -4302,6 +4309,7 @@
up_write(&OCFS2_I(inode)->ip_xattr_sem);
ocfs2_inode_unlock(inode, 1);
+ ocfs2_rw_unlock(inode, 1);
brelse(old_bh);
if (error) {
diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index c7a89cea..ddb662b 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -1925,15 +1925,11 @@
ocfs2_shutdown_local_alloc(osb);
+ ocfs2_truncate_log_shutdown(osb);
+
/* This will disable recovery and flush any recovery work. */
ocfs2_recovery_exit(osb);
- /*
- * During dismount, when it recovers another node it will call
- * ocfs2_recover_orphans and queue delayed work osb_truncate_log_wq.
- */
- ocfs2_truncate_log_shutdown(osb);
-
ocfs2_journal_shutdown(osb);
ocfs2_sync_blockdev(sb);
diff --git a/fs/proc/stat.c b/fs/proc/stat.c
index 9d231e9..bf2d03f 100644
--- a/fs/proc/stat.c
+++ b/fs/proc/stat.c
@@ -184,29 +184,11 @@
static int stat_open(struct inode *inode, struct file *file)
{
- size_t size = 1024 + 128 * num_possible_cpus();
- char *buf;
- struct seq_file *m;
- int res;
+ size_t size = 1024 + 128 * num_online_cpus();
/* minimum size to display an interrupt count : 2 bytes */
size += 2 * nr_irqs;
-
- /* don't ask for more than the kmalloc() max size */
- if (size > KMALLOC_MAX_SIZE)
- size = KMALLOC_MAX_SIZE;
- buf = kmalloc(size, GFP_KERNEL);
- if (!buf)
- return -ENOMEM;
-
- res = single_open(file, show_stat, NULL);
- if (!res) {
- m = file->private_data;
- m->buf = buf;
- m->size = ksize(buf);
- } else
- kfree(buf);
- return res;
+ return single_open_size(file, show_stat, NULL, size);
}
static const struct file_operations proc_stat_operations = {
diff --git a/fs/seq_file.c b/fs/seq_file.c
index 1d641bb..3857b72 100644
--- a/fs/seq_file.c
+++ b/fs/seq_file.c
@@ -8,8 +8,10 @@
#include <linux/fs.h>
#include <linux/export.h>
#include <linux/seq_file.h>
+#include <linux/vmalloc.h>
#include <linux/slab.h>
#include <linux/cred.h>
+#include <linux/mm.h>
#include <asm/uaccess.h>
#include <asm/page.h>
@@ -30,6 +32,16 @@
m->count = m->size;
}
+static void *seq_buf_alloc(unsigned long size)
+{
+ void *buf;
+
+ buf = kmalloc(size, GFP_KERNEL | __GFP_NOWARN);
+ if (!buf && size > PAGE_SIZE)
+ buf = vmalloc(size);
+ return buf;
+}
+
/**
* seq_open - initialize sequential file
* @file: file we initialize
@@ -96,7 +108,7 @@
return 0;
}
if (!m->buf) {
- m->buf = kmalloc(m->size = PAGE_SIZE, GFP_KERNEL);
+ m->buf = seq_buf_alloc(m->size = PAGE_SIZE);
if (!m->buf)
return -ENOMEM;
}
@@ -135,9 +147,9 @@
Eoverflow:
m->op->stop(m, p);
- kfree(m->buf);
+ kvfree(m->buf);
m->count = 0;
- m->buf = kmalloc(m->size <<= 1, GFP_KERNEL);
+ m->buf = seq_buf_alloc(m->size <<= 1);
return !m->buf ? -ENOMEM : -EAGAIN;
}
@@ -192,7 +204,7 @@
/* grab buffer if we didn't have one */
if (!m->buf) {
- m->buf = kmalloc(m->size = PAGE_SIZE, GFP_KERNEL);
+ m->buf = seq_buf_alloc(m->size = PAGE_SIZE);
if (!m->buf)
goto Enomem;
}
@@ -232,9 +244,9 @@
if (m->count < m->size)
goto Fill;
m->op->stop(m, p);
- kfree(m->buf);
+ kvfree(m->buf);
m->count = 0;
- m->buf = kmalloc(m->size <<= 1, GFP_KERNEL);
+ m->buf = seq_buf_alloc(m->size <<= 1);
if (!m->buf)
goto Enomem;
m->version = 0;
@@ -350,7 +362,7 @@
int seq_release(struct inode *inode, struct file *file)
{
struct seq_file *m = file->private_data;
- kfree(m->buf);
+ kvfree(m->buf);
kfree(m);
return 0;
}
@@ -605,13 +617,13 @@
int single_open_size(struct file *file, int (*show)(struct seq_file *, void *),
void *data, size_t size)
{
- char *buf = kmalloc(size, GFP_KERNEL);
+ char *buf = seq_buf_alloc(size);
int ret;
if (!buf)
return -ENOMEM;
ret = single_open(file, show, data);
if (ret) {
- kfree(buf);
+ kvfree(buf);
return ret;
}
((struct seq_file *)file->private_data)->buf = buf;
diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index 6eb1d3c..9b9b6f2 100644
--- a/include/acpi/processor.h
+++ b/include/acpi/processor.h
@@ -53,7 +53,7 @@
u8 bit_offset;
u8 access_size;
u64 address;
-} __attribute__ ((packed));
+} __packed;
struct acpi_processor_cx {
u8 valid;
@@ -83,7 +83,7 @@
u64 domain;
u64 coord_type;
u64 num_processors;
-} __attribute__ ((packed));
+} __packed;
struct acpi_pct_register {
u8 descriptor;
@@ -93,7 +93,7 @@
u8 bit_offset;
u8 reserved;
u64 address;
-} __attribute__ ((packed));
+} __packed;
struct acpi_processor_px {
u64 core_frequency; /* megahertz */
@@ -124,7 +124,7 @@
u64 domain;
u64 coord_type;
u64 num_processors;
-} __attribute__ ((packed));
+} __packed;
struct acpi_ptc_register {
u8 descriptor;
@@ -134,7 +134,7 @@
u8 bit_offset;
u8 reserved;
u64 address;
-} __attribute__ ((packed));
+} __packed;
struct acpi_processor_tx_tss {
u64 freqpercentage; /* */
diff --git a/include/acpi/video.h b/include/acpi/video.h
index ea4c7bb..843ef1a 100644
--- a/include/acpi/video.h
+++ b/include/acpi/video.h
@@ -22,6 +22,7 @@
extern void acpi_video_unregister_backlight(void);
extern int acpi_video_get_edid(struct acpi_device *device, int type,
int device_id, void **edid);
+extern bool acpi_video_verify_backlight_support(void);
#else
static inline int acpi_video_register(void) { return 0; }
static inline void acpi_video_unregister(void) { return; }
@@ -31,6 +32,7 @@
{
return -ENODEV;
}
+static inline bool acpi_video_verify_backlight_support(void) { return false; }
#endif
#endif
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index 471ba48..c1c0b0cf 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -693,7 +693,7 @@
. = ALIGN(PAGE_SIZE); \
*(.data..percpu..page_aligned) \
. = ALIGN(cacheline); \
- *(.data..percpu..readmostly) \
+ *(.data..percpu..read_mostly) \
. = ALIGN(cacheline); \
*(.data..percpu) \
*(.data..percpu..shared_aligned) \
diff --git a/include/drm/i915_pciids.h b/include/drm/i915_pciids.h
index 0572035..a70d456 100644
--- a/include/drm/i915_pciids.h
+++ b/include/drm/i915_pciids.h
@@ -237,13 +237,21 @@
#define INTEL_BDW_GT3D_IDS(info) \
_INTEL_BDW_D_IDS(3, info)
+#define INTEL_BDW_RSVDM_IDS(info) \
+ _INTEL_BDW_M_IDS(4, info)
+
+#define INTEL_BDW_RSVDD_IDS(info) \
+ _INTEL_BDW_D_IDS(4, info)
+
#define INTEL_BDW_M_IDS(info) \
INTEL_BDW_GT12M_IDS(info), \
- INTEL_BDW_GT3M_IDS(info)
+ INTEL_BDW_GT3M_IDS(info), \
+ INTEL_BDW_RSVDM_IDS(info)
#define INTEL_BDW_D_IDS(info) \
INTEL_BDW_GT12D_IDS(info), \
- INTEL_BDW_GT3D_IDS(info)
+ INTEL_BDW_GT3D_IDS(info), \
+ INTEL_BDW_RSVDD_IDS(info)
#define INTEL_CHV_IDS(info) \
INTEL_VGA_DEVICE(0x22b0, info), \
diff --git a/include/drm/i915_powerwell.h b/include/drm/i915_powerwell.h
index cfdc884..baa6f11 100644
--- a/include/drm/i915_powerwell.h
+++ b/include/drm/i915_powerwell.h
@@ -30,7 +30,8 @@
#define _I915_POWERWELL_H_
/* For use by hda_i915 driver */
-extern void i915_request_power_well(void);
-extern void i915_release_power_well(void);
+extern int i915_request_power_well(void);
+extern int i915_release_power_well(void);
+extern int i915_get_cdclk_freq(void);
#endif /* _I915_POWERWELL_H_ */
diff --git a/include/dt-bindings/clock/exynos5420.h b/include/dt-bindings/clock/exynos5420.h
index 97dcb89..21d51ae 100644
--- a/include/dt-bindings/clock/exynos5420.h
+++ b/include/dt-bindings/clock/exynos5420.h
@@ -63,7 +63,6 @@
#define CLK_SCLK_MPHY_IXTAL24 161
/* gate clocks */
-#define CLK_ACLK66_PERIC 256
#define CLK_UART0 257
#define CLK_UART1 258
#define CLK_UART2 259
@@ -203,6 +202,8 @@
#define CLK_MOUT_G3D 641
#define CLK_MOUT_VPLL 642
#define CLK_MOUT_MAUDIO0 643
+#define CLK_MOUT_USER_ACLK333 644
+#define CLK_MOUT_SW_ACLK333 645
/* divider clocks */
#define CLK_DOUT_PIXEL 768
diff --git a/include/dt-bindings/clock/imx1-clock.h b/include/dt-bindings/clock/imx1-clock.h
new file mode 100644
index 0000000..607bf01
--- /dev/null
+++ b/include/dt-bindings/clock/imx1-clock.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2014 Alexander Shiyan <shc_work@mail.ru>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#ifndef __DT_BINDINGS_CLOCK_IMX1_H
+#define __DT_BINDINGS_CLOCK_IMX1_H
+
+#define IMX1_CLK_DUMMY 0
+#define IMX1_CLK_CLK32 1
+#define IMX1_CLK_CLK16M_EXT 2
+#define IMX1_CLK_CLK16M 3
+#define IMX1_CLK_CLK32_PREMULT 4
+#define IMX1_CLK_PREM 5
+#define IMX1_CLK_MPLL 6
+#define IMX1_CLK_MPLL_GATE 7
+#define IMX1_CLK_SPLL 8
+#define IMX1_CLK_SPLL_GATE 9
+#define IMX1_CLK_MCU 10
+#define IMX1_CLK_FCLK 11
+#define IMX1_CLK_HCLK 12
+#define IMX1_CLK_CLK48M 13
+#define IMX1_CLK_PER1 14
+#define IMX1_CLK_PER2 15
+#define IMX1_CLK_PER3 16
+#define IMX1_CLK_CLKO 17
+#define IMX1_CLK_UART3_GATE 18
+#define IMX1_CLK_SSI2_GATE 19
+#define IMX1_CLK_BROM_GATE 20
+#define IMX1_CLK_DMA_GATE 21
+#define IMX1_CLK_CSI_GATE 22
+#define IMX1_CLK_MMA_GATE 23
+#define IMX1_CLK_USBD_GATE 24
+#define IMX1_CLK_MAX 25
+
+#endif
diff --git a/include/dt-bindings/clock/imx21-clock.h b/include/dt-bindings/clock/imx21-clock.h
new file mode 100644
index 0000000..b13596c
--- /dev/null
+++ b/include/dt-bindings/clock/imx21-clock.h
@@ -0,0 +1,80 @@
+/*
+ * Copyright (C) 2014 Alexander Shiyan <shc_work@mail.ru>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#ifndef __DT_BINDINGS_CLOCK_IMX21_H
+#define __DT_BINDINGS_CLOCK_IMX21_H
+
+#define IMX21_CLK_DUMMY 0
+#define IMX21_CLK_CKIL 1
+#define IMX21_CLK_CKIH 2
+#define IMX21_CLK_FPM 3
+#define IMX21_CLK_CKIH_DIV1P5 4
+#define IMX21_CLK_MPLL_GATE 5
+#define IMX21_CLK_SPLL_GATE 6
+#define IMX21_CLK_FPM_GATE 7
+#define IMX21_CLK_CKIH_GATE 8
+#define IMX21_CLK_MPLL_OSC_SEL 9
+#define IMX21_CLK_IPG 10
+#define IMX21_CLK_HCLK 11
+#define IMX21_CLK_MPLL_SEL 12
+#define IMX21_CLK_SPLL_SEL 13
+#define IMX21_CLK_SSI1_SEL 14
+#define IMX21_CLK_SSI2_SEL 15
+#define IMX21_CLK_USB_DIV 16
+#define IMX21_CLK_FCLK 17
+#define IMX21_CLK_MPLL 18
+#define IMX21_CLK_SPLL 19
+#define IMX21_CLK_NFC_DIV 20
+#define IMX21_CLK_SSI1_DIV 21
+#define IMX21_CLK_SSI2_DIV 22
+#define IMX21_CLK_PER1 23
+#define IMX21_CLK_PER2 24
+#define IMX21_CLK_PER3 25
+#define IMX21_CLK_PER4 26
+#define IMX21_CLK_UART1_IPG_GATE 27
+#define IMX21_CLK_UART2_IPG_GATE 28
+#define IMX21_CLK_UART3_IPG_GATE 29
+#define IMX21_CLK_UART4_IPG_GATE 30
+#define IMX21_CLK_CSPI1_IPG_GATE 31
+#define IMX21_CLK_CSPI2_IPG_GATE 32
+#define IMX21_CLK_SSI1_GATE 33
+#define IMX21_CLK_SSI2_GATE 34
+#define IMX21_CLK_SDHC1_IPG_GATE 35
+#define IMX21_CLK_SDHC2_IPG_GATE 36
+#define IMX21_CLK_GPIO_GATE 37
+#define IMX21_CLK_I2C_GATE 38
+#define IMX21_CLK_DMA_GATE 39
+#define IMX21_CLK_USB_GATE 40
+#define IMX21_CLK_EMMA_GATE 41
+#define IMX21_CLK_SSI2_BAUD_GATE 42
+#define IMX21_CLK_SSI1_BAUD_GATE 43
+#define IMX21_CLK_LCDC_IPG_GATE 44
+#define IMX21_CLK_NFC_GATE 45
+#define IMX21_CLK_LCDC_HCLK_GATE 46
+#define IMX21_CLK_PER4_GATE 47
+#define IMX21_CLK_BMI_GATE 48
+#define IMX21_CLK_USB_HCLK_GATE 49
+#define IMX21_CLK_SLCDC_GATE 50
+#define IMX21_CLK_SLCDC_HCLK_GATE 51
+#define IMX21_CLK_EMMA_HCLK_GATE 52
+#define IMX21_CLK_BROM_GATE 53
+#define IMX21_CLK_DMA_HCLK_GATE 54
+#define IMX21_CLK_CSI_HCLK_GATE 55
+#define IMX21_CLK_CSPI3_IPG_GATE 56
+#define IMX21_CLK_WDOG_GATE 57
+#define IMX21_CLK_GPT1_IPG_GATE 58
+#define IMX21_CLK_GPT2_IPG_GATE 59
+#define IMX21_CLK_GPT3_IPG_GATE 60
+#define IMX21_CLK_PWM_IPG_GATE 61
+#define IMX21_CLK_RTC_GATE 62
+#define IMX21_CLK_KPP_GATE 63
+#define IMX21_CLK_OWIRE_GATE 64
+#define IMX21_CLK_MAX 65
+
+#endif
diff --git a/include/dt-bindings/clock/imx27-clock.h b/include/dt-bindings/clock/imx27-clock.h
new file mode 100644
index 0000000..148b053
--- /dev/null
+++ b/include/dt-bindings/clock/imx27-clock.h
@@ -0,0 +1,108 @@
+/*
+ * Copyright (C) 2014 Alexander Shiyan <shc_work@mail.ru>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#ifndef __DT_BINDINGS_CLOCK_IMX27_H
+#define __DT_BINDINGS_CLOCK_IMX27_H
+
+#define IMX27_CLK_DUMMY 0
+#define IMX27_CLK_CKIH 1
+#define IMX27_CLK_CKIL 2
+#define IMX27_CLK_MPLL 3
+#define IMX27_CLK_SPLL 4
+#define IMX27_CLK_MPLL_MAIN2 5
+#define IMX27_CLK_AHB 6
+#define IMX27_CLK_IPG 7
+#define IMX27_CLK_NFC_DIV 8
+#define IMX27_CLK_PER1_DIV 9
+#define IMX27_CLK_PER2_DIV 10
+#define IMX27_CLK_PER3_DIV 11
+#define IMX27_CLK_PER4_DIV 12
+#define IMX27_CLK_VPU_SEL 13
+#define IMX27_CLK_VPU_DIV 14
+#define IMX27_CLK_USB_DIV 15
+#define IMX27_CLK_CPU_SEL 16
+#define IMX27_CLK_CLKO_SEL 17
+#define IMX27_CLK_CPU_DIV 18
+#define IMX27_CLK_CLKO_DIV 19
+#define IMX27_CLK_SSI1_SEL 20
+#define IMX27_CLK_SSI2_SEL 21
+#define IMX27_CLK_SSI1_DIV 22
+#define IMX27_CLK_SSI2_DIV 23
+#define IMX27_CLK_CLKO_EN 24
+#define IMX27_CLK_SSI2_IPG_GATE 25
+#define IMX27_CLK_SSI1_IPG_GATE 26
+#define IMX27_CLK_SLCDC_IPG_GATE 27
+#define IMX27_CLK_SDHC3_IPG_GATE 28
+#define IMX27_CLK_SDHC2_IPG_GATE 29
+#define IMX27_CLK_SDHC1_IPG_GATE 30
+#define IMX27_CLK_SCC_IPG_GATE 31
+#define IMX27_CLK_SAHARA_IPG_GATE 32
+#define IMX27_CLK_RTC_IPG_GATE 33
+#define IMX27_CLK_PWM_IPG_GATE 34
+#define IMX27_CLK_OWIRE_IPG_GATE 35
+#define IMX27_CLK_LCDC_IPG_GATE 36
+#define IMX27_CLK_KPP_IPG_GATE 37
+#define IMX27_CLK_IIM_IPG_GATE 38
+#define IMX27_CLK_I2C2_IPG_GATE 39
+#define IMX27_CLK_I2C1_IPG_GATE 40
+#define IMX27_CLK_GPT6_IPG_GATE 41
+#define IMX27_CLK_GPT5_IPG_GATE 42
+#define IMX27_CLK_GPT4_IPG_GATE 43
+#define IMX27_CLK_GPT3_IPG_GATE 44
+#define IMX27_CLK_GPT2_IPG_GATE 45
+#define IMX27_CLK_GPT1_IPG_GATE 46
+#define IMX27_CLK_GPIO_IPG_GATE 47
+#define IMX27_CLK_FEC_IPG_GATE 48
+#define IMX27_CLK_EMMA_IPG_GATE 49
+#define IMX27_CLK_DMA_IPG_GATE 50
+#define IMX27_CLK_CSPI3_IPG_GATE 51
+#define IMX27_CLK_CSPI2_IPG_GATE 52
+#define IMX27_CLK_CSPI1_IPG_GATE 53
+#define IMX27_CLK_NFC_BAUD_GATE 54
+#define IMX27_CLK_SSI2_BAUD_GATE 55
+#define IMX27_CLK_SSI1_BAUD_GATE 56
+#define IMX27_CLK_VPU_BAUD_GATE 57
+#define IMX27_CLK_PER4_GATE 58
+#define IMX27_CLK_PER3_GATE 59
+#define IMX27_CLK_PER2_GATE 60
+#define IMX27_CLK_PER1_GATE 61
+#define IMX27_CLK_USB_AHB_GATE 62
+#define IMX27_CLK_SLCDC_AHB_GATE 63
+#define IMX27_CLK_SAHARA_AHB_GATE 64
+#define IMX27_CLK_LCDC_AHB_GATE 65
+#define IMX27_CLK_VPU_AHB_GATE 66
+#define IMX27_CLK_FEC_AHB_GATE 67
+#define IMX27_CLK_EMMA_AHB_GATE 68
+#define IMX27_CLK_EMI_AHB_GATE 69
+#define IMX27_CLK_DMA_AHB_GATE 70
+#define IMX27_CLK_CSI_AHB_GATE 71
+#define IMX27_CLK_BROM_AHB_GATE 72
+#define IMX27_CLK_ATA_AHB_GATE 73
+#define IMX27_CLK_WDOG_IPG_GATE 74
+#define IMX27_CLK_USB_IPG_GATE 75
+#define IMX27_CLK_UART6_IPG_GATE 76
+#define IMX27_CLK_UART5_IPG_GATE 77
+#define IMX27_CLK_UART4_IPG_GATE 78
+#define IMX27_CLK_UART3_IPG_GATE 79
+#define IMX27_CLK_UART2_IPG_GATE 80
+#define IMX27_CLK_UART1_IPG_GATE 81
+#define IMX27_CLK_CKIH_DIV1P5 82
+#define IMX27_CLK_FPM 83
+#define IMX27_CLK_MPLL_OSC_SEL 84
+#define IMX27_CLK_MPLL_SEL 85
+#define IMX27_CLK_SPLL_GATE 86
+#define IMX27_CLK_MSHC_DIV 87
+#define IMX27_CLK_RTIC_IPG_GATE 88
+#define IMX27_CLK_MSHC_IPG_GATE 89
+#define IMX27_CLK_RTIC_AHB_GATE 90
+#define IMX27_CLK_MSHC_BAUD_GATE 91
+#define IMX27_CLK_CKIH_GATE 92
+#define IMX27_CLK_MAX 93
+
+#endif
diff --git a/include/dt-bindings/clock/imx6qdl-clock.h b/include/dt-bindings/clock/imx6qdl-clock.h
new file mode 100644
index 0000000..654151e
--- /dev/null
+++ b/include/dt-bindings/clock/imx6qdl-clock.h
@@ -0,0 +1,224 @@
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __DT_BINDINGS_CLOCK_IMX6QDL_H
+#define __DT_BINDINGS_CLOCK_IMX6QDL_H
+
+#define IMX6QDL_CLK_DUMMY 0
+#define IMX6QDL_CLK_CKIL 1
+#define IMX6QDL_CLK_CKIH 2
+#define IMX6QDL_CLK_OSC 3
+#define IMX6QDL_CLK_PLL2_PFD0_352M 4
+#define IMX6QDL_CLK_PLL2_PFD1_594M 5
+#define IMX6QDL_CLK_PLL2_PFD2_396M 6
+#define IMX6QDL_CLK_PLL3_PFD0_720M 7
+#define IMX6QDL_CLK_PLL3_PFD1_540M 8
+#define IMX6QDL_CLK_PLL3_PFD2_508M 9
+#define IMX6QDL_CLK_PLL3_PFD3_454M 10
+#define IMX6QDL_CLK_PLL2_198M 11
+#define IMX6QDL_CLK_PLL3_120M 12
+#define IMX6QDL_CLK_PLL3_80M 13
+#define IMX6QDL_CLK_PLL3_60M 14
+#define IMX6QDL_CLK_TWD 15
+#define IMX6QDL_CLK_STEP 16
+#define IMX6QDL_CLK_PLL1_SW 17
+#define IMX6QDL_CLK_PERIPH_PRE 18
+#define IMX6QDL_CLK_PERIPH2_PRE 19
+#define IMX6QDL_CLK_PERIPH_CLK2_SEL 20
+#define IMX6QDL_CLK_PERIPH2_CLK2_SEL 21
+#define IMX6QDL_CLK_AXI_SEL 22
+#define IMX6QDL_CLK_ESAI_SEL 23
+#define IMX6QDL_CLK_ASRC_SEL 24
+#define IMX6QDL_CLK_SPDIF_SEL 25
+#define IMX6QDL_CLK_GPU2D_AXI 26
+#define IMX6QDL_CLK_GPU3D_AXI 27
+#define IMX6QDL_CLK_GPU2D_CORE_SEL 28
+#define IMX6QDL_CLK_GPU3D_CORE_SEL 29
+#define IMX6QDL_CLK_GPU3D_SHADER_SEL 30
+#define IMX6QDL_CLK_IPU1_SEL 31
+#define IMX6QDL_CLK_IPU2_SEL 32
+#define IMX6QDL_CLK_LDB_DI0_SEL 33
+#define IMX6QDL_CLK_LDB_DI1_SEL 34
+#define IMX6QDL_CLK_IPU1_DI0_PRE_SEL 35
+#define IMX6QDL_CLK_IPU1_DI1_PRE_SEL 36
+#define IMX6QDL_CLK_IPU2_DI0_PRE_SEL 37
+#define IMX6QDL_CLK_IPU2_DI1_PRE_SEL 38
+#define IMX6QDL_CLK_IPU1_DI0_SEL 39
+#define IMX6QDL_CLK_IPU1_DI1_SEL 40
+#define IMX6QDL_CLK_IPU2_DI0_SEL 41
+#define IMX6QDL_CLK_IPU2_DI1_SEL 42
+#define IMX6QDL_CLK_HSI_TX_SEL 43
+#define IMX6QDL_CLK_PCIE_AXI_SEL 44
+#define IMX6QDL_CLK_SSI1_SEL 45
+#define IMX6QDL_CLK_SSI2_SEL 46
+#define IMX6QDL_CLK_SSI3_SEL 47
+#define IMX6QDL_CLK_USDHC1_SEL 48
+#define IMX6QDL_CLK_USDHC2_SEL 49
+#define IMX6QDL_CLK_USDHC3_SEL 50
+#define IMX6QDL_CLK_USDHC4_SEL 51
+#define IMX6QDL_CLK_ENFC_SEL 52
+#define IMX6QDL_CLK_EMI_SEL 53
+#define IMX6QDL_CLK_EMI_SLOW_SEL 54
+#define IMX6QDL_CLK_VDO_AXI_SEL 55
+#define IMX6QDL_CLK_VPU_AXI_SEL 56
+#define IMX6QDL_CLK_CKO1_SEL 57
+#define IMX6QDL_CLK_PERIPH 58
+#define IMX6QDL_CLK_PERIPH2 59
+#define IMX6QDL_CLK_PERIPH_CLK2 60
+#define IMX6QDL_CLK_PERIPH2_CLK2 61
+#define IMX6QDL_CLK_IPG 62
+#define IMX6QDL_CLK_IPG_PER 63
+#define IMX6QDL_CLK_ESAI_PRED 64
+#define IMX6QDL_CLK_ESAI_PODF 65
+#define IMX6QDL_CLK_ASRC_PRED 66
+#define IMX6QDL_CLK_ASRC_PODF 67
+#define IMX6QDL_CLK_SPDIF_PRED 68
+#define IMX6QDL_CLK_SPDIF_PODF 69
+#define IMX6QDL_CLK_CAN_ROOT 70
+#define IMX6QDL_CLK_ECSPI_ROOT 71
+#define IMX6QDL_CLK_GPU2D_CORE_PODF 72
+#define IMX6QDL_CLK_GPU3D_CORE_PODF 73
+#define IMX6QDL_CLK_GPU3D_SHADER 74
+#define IMX6QDL_CLK_IPU1_PODF 75
+#define IMX6QDL_CLK_IPU2_PODF 76
+#define IMX6QDL_CLK_LDB_DI0_PODF 77
+#define IMX6QDL_CLK_LDB_DI1_PODF 78
+#define IMX6QDL_CLK_IPU1_DI0_PRE 79
+#define IMX6QDL_CLK_IPU1_DI1_PRE 80
+#define IMX6QDL_CLK_IPU2_DI0_PRE 81
+#define IMX6QDL_CLK_IPU2_DI1_PRE 82
+#define IMX6QDL_CLK_HSI_TX_PODF 83
+#define IMX6QDL_CLK_SSI1_PRED 84
+#define IMX6QDL_CLK_SSI1_PODF 85
+#define IMX6QDL_CLK_SSI2_PRED 86
+#define IMX6QDL_CLK_SSI2_PODF 87
+#define IMX6QDL_CLK_SSI3_PRED 88
+#define IMX6QDL_CLK_SSI3_PODF 89
+#define IMX6QDL_CLK_UART_SERIAL_PODF 90
+#define IMX6QDL_CLK_USDHC1_PODF 91
+#define IMX6QDL_CLK_USDHC2_PODF 92
+#define IMX6QDL_CLK_USDHC3_PODF 93
+#define IMX6QDL_CLK_USDHC4_PODF 94
+#define IMX6QDL_CLK_ENFC_PRED 95
+#define IMX6QDL_CLK_ENFC_PODF 96
+#define IMX6QDL_CLK_EMI_PODF 97
+#define IMX6QDL_CLK_EMI_SLOW_PODF 98
+#define IMX6QDL_CLK_VPU_AXI_PODF 99
+#define IMX6QDL_CLK_CKO1_PODF 100
+#define IMX6QDL_CLK_AXI 101
+#define IMX6QDL_CLK_MMDC_CH0_AXI_PODF 102
+#define IMX6QDL_CLK_MMDC_CH1_AXI_PODF 103
+#define IMX6QDL_CLK_ARM 104
+#define IMX6QDL_CLK_AHB 105
+#define IMX6QDL_CLK_APBH_DMA 106
+#define IMX6QDL_CLK_ASRC 107
+#define IMX6QDL_CLK_CAN1_IPG 108
+#define IMX6QDL_CLK_CAN1_SERIAL 109
+#define IMX6QDL_CLK_CAN2_IPG 110
+#define IMX6QDL_CLK_CAN2_SERIAL 111
+#define IMX6QDL_CLK_ECSPI1 112
+#define IMX6QDL_CLK_ECSPI2 113
+#define IMX6QDL_CLK_ECSPI3 114
+#define IMX6QDL_CLK_ECSPI4 115
+#define IMX6Q_CLK_ECSPI5 116
+#define IMX6DL_CLK_I2C4 116
+#define IMX6QDL_CLK_ENET 117
+#define IMX6QDL_CLK_ESAI 118
+#define IMX6QDL_CLK_GPT_IPG 119
+#define IMX6QDL_CLK_GPT_IPG_PER 120
+#define IMX6QDL_CLK_GPU2D_CORE 121
+#define IMX6QDL_CLK_GPU3D_CORE 122
+#define IMX6QDL_CLK_HDMI_IAHB 123
+#define IMX6QDL_CLK_HDMI_ISFR 124
+#define IMX6QDL_CLK_I2C1 125
+#define IMX6QDL_CLK_I2C2 126
+#define IMX6QDL_CLK_I2C3 127
+#define IMX6QDL_CLK_IIM 128
+#define IMX6QDL_CLK_ENFC 129
+#define IMX6QDL_CLK_IPU1 130
+#define IMX6QDL_CLK_IPU1_DI0 131
+#define IMX6QDL_CLK_IPU1_DI1 132
+#define IMX6QDL_CLK_IPU2 133
+#define IMX6QDL_CLK_IPU2_DI0 134
+#define IMX6QDL_CLK_LDB_DI0 135
+#define IMX6QDL_CLK_LDB_DI1 136
+#define IMX6QDL_CLK_IPU2_DI1 137
+#define IMX6QDL_CLK_HSI_TX 138
+#define IMX6QDL_CLK_MLB 139
+#define IMX6QDL_CLK_MMDC_CH0_AXI 140
+#define IMX6QDL_CLK_MMDC_CH1_AXI 141
+#define IMX6QDL_CLK_OCRAM 142
+#define IMX6QDL_CLK_OPENVG_AXI 143
+#define IMX6QDL_CLK_PCIE_AXI 144
+#define IMX6QDL_CLK_PWM1 145
+#define IMX6QDL_CLK_PWM2 146
+#define IMX6QDL_CLK_PWM3 147
+#define IMX6QDL_CLK_PWM4 148
+#define IMX6QDL_CLK_PER1_BCH 149
+#define IMX6QDL_CLK_GPMI_BCH_APB 150
+#define IMX6QDL_CLK_GPMI_BCH 151
+#define IMX6QDL_CLK_GPMI_IO 152
+#define IMX6QDL_CLK_GPMI_APB 153
+#define IMX6QDL_CLK_SATA 154
+#define IMX6QDL_CLK_SDMA 155
+#define IMX6QDL_CLK_SPBA 156
+#define IMX6QDL_CLK_SSI1 157
+#define IMX6QDL_CLK_SSI2 158
+#define IMX6QDL_CLK_SSI3 159
+#define IMX6QDL_CLK_UART_IPG 160
+#define IMX6QDL_CLK_UART_SERIAL 161
+#define IMX6QDL_CLK_USBOH3 162
+#define IMX6QDL_CLK_USDHC1 163
+#define IMX6QDL_CLK_USDHC2 164
+#define IMX6QDL_CLK_USDHC3 165
+#define IMX6QDL_CLK_USDHC4 166
+#define IMX6QDL_CLK_VDO_AXI 167
+#define IMX6QDL_CLK_VPU_AXI 168
+#define IMX6QDL_CLK_CKO1 169
+#define IMX6QDL_CLK_PLL1_SYS 170
+#define IMX6QDL_CLK_PLL2_BUS 171
+#define IMX6QDL_CLK_PLL3_USB_OTG 172
+#define IMX6QDL_CLK_PLL4_AUDIO 173
+#define IMX6QDL_CLK_PLL5_VIDEO 174
+#define IMX6QDL_CLK_PLL8_MLB 175
+#define IMX6QDL_CLK_PLL7_USB_HOST 176
+#define IMX6QDL_CLK_PLL6_ENET 177
+#define IMX6QDL_CLK_SSI1_IPG 178
+#define IMX6QDL_CLK_SSI2_IPG 179
+#define IMX6QDL_CLK_SSI3_IPG 180
+#define IMX6QDL_CLK_ROM 181
+#define IMX6QDL_CLK_USBPHY1 182
+#define IMX6QDL_CLK_USBPHY2 183
+#define IMX6QDL_CLK_LDB_DI0_DIV_3_5 184
+#define IMX6QDL_CLK_LDB_DI1_DIV_3_5 185
+#define IMX6QDL_CLK_SATA_REF 186
+#define IMX6QDL_CLK_SATA_REF_100M 187
+#define IMX6QDL_CLK_PCIE_REF 188
+#define IMX6QDL_CLK_PCIE_REF_125M 189
+#define IMX6QDL_CLK_ENET_REF 190
+#define IMX6QDL_CLK_USBPHY1_GATE 191
+#define IMX6QDL_CLK_USBPHY2_GATE 192
+#define IMX6QDL_CLK_PLL4_POST_DIV 193
+#define IMX6QDL_CLK_PLL5_POST_DIV 194
+#define IMX6QDL_CLK_PLL5_VIDEO_DIV 195
+#define IMX6QDL_CLK_EIM_SLOW 196
+#define IMX6QDL_CLK_SPDIF 197
+#define IMX6QDL_CLK_CKO2_SEL 198
+#define IMX6QDL_CLK_CKO2_PODF 199
+#define IMX6QDL_CLK_CKO2 200
+#define IMX6QDL_CLK_CKO 201
+#define IMX6QDL_CLK_VDOA 202
+#define IMX6QDL_CLK_PLL4_AUDIO_DIV 203
+#define IMX6QDL_CLK_LVDS1_SEL 204
+#define IMX6QDL_CLK_LVDS2_SEL 205
+#define IMX6QDL_CLK_LVDS1_GATE 206
+#define IMX6QDL_CLK_LVDS2_GATE 207
+#define IMX6QDL_CLK_ESAI_AHB 208
+#define IMX6QDL_CLK_END 209
+
+#endif /* __DT_BINDINGS_CLOCK_IMX6QDL_H */
diff --git a/include/dt-bindings/clock/imx6sl-clock.h b/include/dt-bindings/clock/imx6sl-clock.h
index 7cf5c99..b91dd46 100644
--- a/include/dt-bindings/clock/imx6sl-clock.h
+++ b/include/dt-bindings/clock/imx6sl-clock.h
@@ -145,6 +145,7 @@
#define IMX6SL_CLK_USDHC4 132
#define IMX6SL_CLK_PLL4_AUDIO_DIV 133
#define IMX6SL_CLK_SPBA 134
-#define IMX6SL_CLK_END 135
+#define IMX6SL_CLK_ENET 135
+#define IMX6SL_CLK_END 136
#endif /* __DT_BINDINGS_CLOCK_IMX6SL_H */
diff --git a/include/dt-bindings/clock/r8a7790-clock.h b/include/dt-bindings/clock/r8a7790-clock.h
index 1118f7a..f929a79e 100644
--- a/include/dt-bindings/clock/r8a7790-clock.h
+++ b/include/dt-bindings/clock/r8a7790-clock.h
@@ -59,6 +59,7 @@
#define R8A7790_CLK_SDHI0 14
#define R8A7790_CLK_MMCIF0 15
#define R8A7790_CLK_IIC0 18
+#define R8A7790_CLK_PCIEC 19
#define R8A7790_CLK_IIC1 23
#define R8A7790_CLK_SSUSB 28
#define R8A7790_CLK_CMT1 29
@@ -107,4 +108,30 @@
#define R8A7790_CLK_I2C1 30
#define R8A7790_CLK_I2C0 31
+/* MSTP10 */
+#define R8A7790_CLK_SSI_ALL 5
+#define R8A7790_CLK_SSI9 6
+#define R8A7790_CLK_SSI8 7
+#define R8A7790_CLK_SSI7 8
+#define R8A7790_CLK_SSI6 9
+#define R8A7790_CLK_SSI5 10
+#define R8A7790_CLK_SSI4 11
+#define R8A7790_CLK_SSI3 12
+#define R8A7790_CLK_SSI2 13
+#define R8A7790_CLK_SSI1 14
+#define R8A7790_CLK_SSI0 15
+#define R8A7790_CLK_SCU_ALL 17
+#define R8A7790_CLK_SCU_DVC1 18
+#define R8A7790_CLK_SCU_DVC0 19
+#define R8A7790_CLK_SCU_SRC9 22
+#define R8A7790_CLK_SCU_SRC8 23
+#define R8A7790_CLK_SCU_SRC7 24
+#define R8A7790_CLK_SCU_SRC6 25
+#define R8A7790_CLK_SCU_SRC5 26
+#define R8A7790_CLK_SCU_SRC4 27
+#define R8A7790_CLK_SCU_SRC3 28
+#define R8A7790_CLK_SCU_SRC2 29
+#define R8A7790_CLK_SCU_SRC1 30
+#define R8A7790_CLK_SCU_SRC0 31
+
#endif /* __DT_BINDINGS_CLOCK_R8A7790_H__ */
diff --git a/include/dt-bindings/clock/r8a7791-clock.h b/include/dt-bindings/clock/r8a7791-clock.h
index b050d18..f0d4d10 100644
--- a/include/dt-bindings/clock/r8a7791-clock.h
+++ b/include/dt-bindings/clock/r8a7791-clock.h
@@ -53,6 +53,7 @@
#define R8A7791_CLK_SDHI0 14
#define R8A7791_CLK_MMCIF0 15
#define R8A7791_CLK_IIC0 18
+#define R8A7791_CLK_PCIEC 19
#define R8A7791_CLK_IIC1 23
#define R8A7791_CLK_SSUSB 28
#define R8A7791_CLK_CMT1 29
@@ -107,6 +108,32 @@
#define R8A7791_CLK_I2C1 30
#define R8A7791_CLK_I2C0 31
+/* MSTP10 */
+#define R8A7791_CLK_SSI_ALL 5
+#define R8A7791_CLK_SSI9 6
+#define R8A7791_CLK_SSI8 7
+#define R8A7791_CLK_SSI7 8
+#define R8A7791_CLK_SSI6 9
+#define R8A7791_CLK_SSI5 10
+#define R8A7791_CLK_SSI4 11
+#define R8A7791_CLK_SSI3 12
+#define R8A7791_CLK_SSI2 13
+#define R8A7791_CLK_SSI1 14
+#define R8A7791_CLK_SSI0 15
+#define R8A7791_CLK_SCU_ALL 17
+#define R8A7791_CLK_SCU_DVC1 18
+#define R8A7791_CLK_SCU_DVC0 19
+#define R8A7791_CLK_SCU_SRC9 22
+#define R8A7791_CLK_SCU_SRC8 23
+#define R8A7791_CLK_SCU_SRC7 24
+#define R8A7791_CLK_SCU_SRC6 25
+#define R8A7791_CLK_SCU_SRC5 26
+#define R8A7791_CLK_SCU_SRC4 27
+#define R8A7791_CLK_SCU_SRC3 28
+#define R8A7791_CLK_SCU_SRC2 29
+#define R8A7791_CLK_SCU_SRC1 30
+#define R8A7791_CLK_SCU_SRC0 31
+
/* MSTP11 */
#define R8A7791_CLK_SCIFA3 6
#define R8A7791_CLK_SCIFA4 7
diff --git a/include/dt-bindings/clock/rk3066a-cru.h b/include/dt-bindings/clock/rk3066a-cru.h
new file mode 100644
index 0000000..bc1ed1d
--- /dev/null
+++ b/include/dt-bindings/clock/rk3066a-cru.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2014 MundoReader S.L.
+ * Author: Heiko Stuebner <heiko@sntech.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <dt-bindings/clock/rk3188-cru-common.h>
+
+/* soft-reset indices */
+#define SRST_SRST1 0
+#define SRST_SRST2 1
+
+#define SRST_L2MEM 18
+#define SRST_I2S0 23
+#define SRST_I2S1 24
+#define SRST_I2S2 25
+#define SRST_TIMER2 29
+
+#define SRST_GPIO4 36
+#define SRST_GPIO6 38
+
+#define SRST_TSADC 92
+
+#define SRST_HDMI 96
+#define SRST_HDMI_APB 97
+#define SRST_CIF1 111
diff --git a/include/dt-bindings/clock/rk3188-cru-common.h b/include/dt-bindings/clock/rk3188-cru-common.h
new file mode 100644
index 0000000..750ee60
--- /dev/null
+++ b/include/dt-bindings/clock/rk3188-cru-common.h
@@ -0,0 +1,249 @@
+/*
+ * Copyright (c) 2014 MundoReader S.L.
+ * Author: Heiko Stuebner <heiko@sntech.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+/* core clocks from */
+#define PLL_APLL 1
+#define PLL_DPLL 2
+#define PLL_CPLL 3
+#define PLL_GPLL 4
+#define CORE_PERI 5
+#define CORE_L2C 6
+
+/* sclk gates (special clocks) */
+#define SCLK_UART0 64
+#define SCLK_UART1 65
+#define SCLK_UART2 66
+#define SCLK_UART3 67
+#define SCLK_MAC 68
+#define SCLK_SPI0 69
+#define SCLK_SPI1 70
+#define SCLK_SARADC 71
+#define SCLK_SDMMC 72
+#define SCLK_SDIO 73
+#define SCLK_EMMC 74
+#define SCLK_I2S0 75
+#define SCLK_I2S1 76
+#define SCLK_I2S2 77
+#define SCLK_SPDIF 78
+#define SCLK_CIF0 79
+#define SCLK_CIF1 80
+#define SCLK_OTGPHY0 81
+#define SCLK_OTGPHY1 82
+#define SCLK_HSADC 83
+#define SCLK_TIMER0 84
+#define SCLK_TIMER1 85
+#define SCLK_TIMER2 86
+#define SCLK_TIMER3 87
+#define SCLK_TIMER4 88
+#define SCLK_TIMER5 89
+#define SCLK_TIMER6 90
+#define SCLK_JTAG 91
+#define SCLK_SMC 92
+
+#define DCLK_LCDC0 190
+#define DCLK_LCDC1 191
+
+/* aclk gates */
+#define ACLK_DMA1 192
+#define ACLK_DMA2 193
+#define ACLK_GPS 194
+#define ACLK_LCDC0 195
+#define ACLK_LCDC1 196
+#define ACLK_GPU 197
+#define ACLK_SMC 198
+#define ACLK_CIF 199
+#define ACLK_IPP 200
+#define ACLK_RGA 201
+#define ACLK_CIF0 202
+
+/* pclk gates */
+#define PCLK_GRF 320
+#define PCLK_PMU 321
+#define PCLK_TIMER0 322
+#define PCLK_TIMER1 323
+#define PCLK_TIMER2 324
+#define PCLK_TIMER3 325
+#define PCLK_PWM01 326
+#define PCLK_PWM23 327
+#define PCLK_SPI0 328
+#define PCLK_SPI1 329
+#define PCLK_SARADC 330
+#define PCLK_WDT 331
+#define PCLK_UART0 332
+#define PCLK_UART1 333
+#define PCLK_UART2 334
+#define PCLK_UART3 335
+#define PCLK_I2C0 336
+#define PCLK_I2C1 337
+#define PCLK_I2C2 338
+#define PCLK_I2C3 339
+#define PCLK_I2C4 340
+#define PCLK_GPIO0 341
+#define PCLK_GPIO1 342
+#define PCLK_GPIO2 343
+#define PCLK_GPIO3 344
+#define PCLK_GPIO4 345
+#define PCLK_GPIO6 346
+#define PCLK_EFUSE 347
+#define PCLK_TZPC 348
+#define PCLK_TSADC 349
+
+/* hclk gates */
+#define HCLK_SDMMC 448
+#define HCLK_SDIO 449
+#define HCLK_EMMC 450
+#define HCLK_OTG0 451
+#define HCLK_EMAC 452
+#define HCLK_SPDIF 453
+#define HCLK_I2S0 454
+#define HCLK_I2S1 455
+#define HCLK_I2S2 456
+#define HCLK_OTG1 457
+#define HCLK_HSIC 458
+#define HCLK_HSADC 459
+#define HCLK_PIDF 460
+#define HCLK_LCDC0 461
+#define HCLK_LCDC1 462
+#define HCLK_ROM 463
+#define HCLK_CIF0 464
+#define HCLK_IPP 465
+#define HCLK_RGA 466
+#define HCLK_NANDC0 467
+
+#define CLK_NR_CLKS (HCLK_NANDC0 + 1)
+
+/* soft-reset indices */
+#define SRST_MCORE 2
+#define SRST_CORE0 3
+#define SRST_CORE1 4
+#define SRST_MCORE_DBG 7
+#define SRST_CORE0_DBG 8
+#define SRST_CORE1_DBG 9
+#define SRST_CORE0_WDT 12
+#define SRST_CORE1_WDT 13
+#define SRST_STRC_SYS 14
+#define SRST_L2C 15
+
+#define SRST_CPU_AHB 17
+#define SRST_AHB2APB 19
+#define SRST_DMA1 20
+#define SRST_INTMEM 21
+#define SRST_ROM 22
+#define SRST_SPDIF 26
+#define SRST_TIMER0 27
+#define SRST_TIMER1 28
+#define SRST_EFUSE 30
+
+#define SRST_GPIO0 32
+#define SRST_GPIO1 33
+#define SRST_GPIO2 34
+#define SRST_GPIO3 35
+
+#define SRST_UART0 39
+#define SRST_UART1 40
+#define SRST_UART2 41
+#define SRST_UART3 42
+#define SRST_I2C0 43
+#define SRST_I2C1 44
+#define SRST_I2C2 45
+#define SRST_I2C3 46
+#define SRST_I2C4 47
+
+#define SRST_PWM0 48
+#define SRST_PWM1 49
+#define SRST_DAP_PO 50
+#define SRST_DAP 51
+#define SRST_DAP_SYS 52
+#define SRST_TPIU_ATB 53
+#define SRST_PMU_APB 54
+#define SRST_GRF 55
+#define SRST_PMU 56
+#define SRST_PERI_AXI 57
+#define SRST_PERI_AHB 58
+#define SRST_PERI_APB 59
+#define SRST_PERI_NIU 60
+#define SRST_CPU_PERI 61
+#define SRST_EMEM_PERI 62
+#define SRST_USB_PERI 63
+
+#define SRST_DMA2 64
+#define SRST_SMC 65
+#define SRST_MAC 66
+#define SRST_NANC0 68
+#define SRST_USBOTG0 69
+#define SRST_USBPHY0 70
+#define SRST_OTGC0 71
+#define SRST_USBOTG1 72
+#define SRST_USBPHY1 73
+#define SRST_OTGC1 74
+#define SRST_HSADC 76
+#define SRST_PIDFILTER 77
+#define SRST_DDR_MSCH 79
+
+#define SRST_TZPC 80
+#define SRST_SDMMC 81
+#define SRST_SDIO 82
+#define SRST_EMMC 83
+#define SRST_SPI0 84
+#define SRST_SPI1 85
+#define SRST_WDT 86
+#define SRST_SARADC 87
+#define SRST_DDRPHY 88
+#define SRST_DDRPHY_APB 89
+#define SRST_DDRCTL 90
+#define SRST_DDRCTL_APB 91
+#define SRST_DDRPUB 93
+
+#define SRST_VIO0_AXI 98
+#define SRST_VIO0_AHB 99
+#define SRST_LCDC0_AXI 100
+#define SRST_LCDC0_AHB 101
+#define SRST_LCDC0_DCLK 102
+#define SRST_LCDC1_AXI 103
+#define SRST_LCDC1_AHB 104
+#define SRST_LCDC1_DCLK 105
+#define SRST_IPP_AXI 106
+#define SRST_IPP_AHB 107
+#define SRST_RGA_AXI 108
+#define SRST_RGA_AHB 109
+#define SRST_CIF0 110
+
+#define SRST_VCODEC_AXI 112
+#define SRST_VCODEC_AHB 113
+#define SRST_VIO1_AXI 114
+#define SRST_VCODEC_CPU 115
+#define SRST_VCODEC_NIU 116
+#define SRST_GPU 120
+#define SRST_GPU_NIU 122
+#define SRST_TFUN_ATB 125
+#define SRST_TFUN_APB 126
+#define SRST_CTI4_APB 127
+
+#define SRST_TPIU_APB 128
+#define SRST_TRACE 129
+#define SRST_CORE_DBG 130
+#define SRST_DBG_APB 131
+#define SRST_CTI0 132
+#define SRST_CTI0_APB 133
+#define SRST_CTI1 134
+#define SRST_CTI1_APB 135
+#define SRST_PTM_CORE0 136
+#define SRST_PTM_CORE1 137
+#define SRST_PTM0 138
+#define SRST_PTM0_ATB 139
+#define SRST_PTM1 140
+#define SRST_PTM1_ATB 141
+#define SRST_CTM 142
+#define SRST_TS 143
diff --git a/include/dt-bindings/clock/rk3188-cru.h b/include/dt-bindings/clock/rk3188-cru.h
new file mode 100644
index 0000000..9fac8ed
--- /dev/null
+++ b/include/dt-bindings/clock/rk3188-cru.h
@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2014 MundoReader S.L.
+ * Author: Heiko Stuebner <heiko@sntech.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <dt-bindings/clock/rk3188-cru-common.h>
+
+/* soft-reset indices */
+#define SRST_PTM_CORE2 0
+#define SRST_PTM_CORE3 1
+#define SRST_CORE2 5
+#define SRST_CORE3 6
+#define SRST_CORE2_DBG 10
+#define SRST_CORE3_DBG 11
+
+#define SRST_TIMER2 16
+#define SRST_TIMER4 23
+#define SRST_I2S0 24
+#define SRST_TIMER5 25
+#define SRST_TIMER3 29
+#define SRST_TIMER6 31
+
+#define SRST_PTM3 36
+#define SRST_PTM3_ATB 37
+
+#define SRST_GPS 67
+#define SRST_HSICPHY 75
+#define SRST_TIMER 78
+
+#define SRST_PTM2 92
+#define SRST_CORE2_WDT 94
+#define SRST_CORE3_WDT 95
+
+#define SRST_PTM2_ATB 111
+
+#define SRST_HSIC 117
+#define SRST_CTI2 118
+#define SRST_CTI2_APB 119
+#define SRST_GPU_BRIDGE 121
+#define SRST_CTI3 123
+#define SRST_CTI3_APB 124
diff --git a/include/dt-bindings/clock/rk3288-cru.h b/include/dt-bindings/clock/rk3288-cru.h
new file mode 100644
index 0000000..ebcb460
--- /dev/null
+++ b/include/dt-bindings/clock/rk3288-cru.h
@@ -0,0 +1,278 @@
+/*
+ * Copyright (c) 2014 MundoReader S.L.
+ * Author: Heiko Stuebner <heiko@sntech.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+/* core clocks */
+#define PLL_APLL 1
+#define PLL_DPLL 2
+#define PLL_CPLL 3
+#define PLL_GPLL 4
+#define PLL_NPLL 5
+
+/* sclk gates (special clocks) */
+#define SCLK_GPU 64
+#define SCLK_SPI0 65
+#define SCLK_SPI1 66
+#define SCLK_SPI2 67
+#define SCLK_SDMMC 68
+#define SCLK_SDIO0 69
+#define SCLK_SDIO1 70
+#define SCLK_EMMC 71
+#define SCLK_TSADC 72
+#define SCLK_SARADC 73
+#define SCLK_PS2C 74
+#define SCLK_NANDC0 75
+#define SCLK_NANDC1 76
+#define SCLK_UART0 77
+#define SCLK_UART1 78
+#define SCLK_UART2 79
+#define SCLK_UART3 80
+#define SCLK_UART4 81
+#define SCLK_I2S0 82
+#define SCLK_SPDIF 83
+#define SCLK_SPDIF8CH 84
+#define SCLK_TIMER0 85
+#define SCLK_TIMER1 86
+#define SCLK_TIMER2 87
+#define SCLK_TIMER3 88
+#define SCLK_TIMER4 89
+#define SCLK_TIMER5 90
+#define SCLK_TIMER6 91
+#define SCLK_HSADC 92
+#define SCLK_OTGPHY0 93
+#define SCLK_OTGPHY1 94
+#define SCLK_OTGPHY2 95
+#define SCLK_OTG_ADP 96
+#define SCLK_HSICPHY480M 97
+#define SCLK_HSICPHY12M 98
+#define SCLK_MACREF 99
+#define SCLK_LCDC_PWM0 100
+#define SCLK_LCDC_PWM1 101
+#define SCLK_MAC_RX 102
+#define SCLK_MAC_TX 103
+
+#define DCLK_VOP0 190
+#define DCLK_VOP1 191
+
+/* aclk gates */
+#define ACLK_GPU 192
+#define ACLK_DMAC1 193
+#define ACLK_DMAC2 194
+#define ACLK_MMU 195
+#define ACLK_GMAC 196
+#define ACLK_VOP0 197
+#define ACLK_VOP1 198
+#define ACLK_CRYPTO 199
+#define ACLK_RGA 200
+
+/* pclk gates */
+#define PCLK_GPIO0 320
+#define PCLK_GPIO1 321
+#define PCLK_GPIO2 322
+#define PCLK_GPIO3 323
+#define PCLK_GPIO4 324
+#define PCLK_GPIO5 325
+#define PCLK_GPIO6 326
+#define PCLK_GPIO7 327
+#define PCLK_GPIO8 328
+#define PCLK_GRF 329
+#define PCLK_SGRF 330
+#define PCLK_PMU 331
+#define PCLK_I2C0 332
+#define PCLK_I2C1 333
+#define PCLK_I2C2 334
+#define PCLK_I2C3 335
+#define PCLK_I2C4 336
+#define PCLK_I2C5 337
+#define PCLK_SPI0 338
+#define PCLK_SPI1 339
+#define PCLK_SPI2 340
+#define PCLK_UART0 341
+#define PCLK_UART1 342
+#define PCLK_UART2 343
+#define PCLK_UART3 344
+#define PCLK_UART4 345
+#define PCLK_TSADC 346
+#define PCLK_SARADC 347
+#define PCLK_SIM 348
+#define PCLK_GMAC 349
+#define PCLK_PWM 350
+#define PCLK_RKPWM 351
+#define PCLK_PS2C 352
+#define PCLK_TIMER 353
+#define PCLK_TZPC 354
+
+/* hclk gates */
+#define HCLK_GPS 448
+#define HCLK_OTG0 449
+#define HCLK_USBHOST0 450
+#define HCLK_USBHOST1 451
+#define HCLK_HSIC 452
+#define HCLK_NANDC0 453
+#define HCLK_NANDC1 454
+#define HCLK_TSP 455
+#define HCLK_SDMMC 456
+#define HCLK_SDIO0 457
+#define HCLK_SDIO1 458
+#define HCLK_EMMC 459
+#define HCLK_HSADC 460
+#define HCLK_CRYPTO 461
+#define HCLK_I2S0 462
+#define HCLK_SPDIF 463
+#define HCLK_SPDIF8CH 464
+#define HCLK_VOP0 465
+#define HCLK_VOP1 466
+#define HCLK_ROM 467
+#define HCLK_IEP 468
+#define HCLK_ISP 469
+#define HCLK_RGA 470
+
+#define CLK_NR_CLKS (HCLK_RGA + 1)
+
+/* soft-reset indices */
+#define SRST_CORE0 0
+#define SRST_CORE1 1
+#define SRST_CORE2 2
+#define SRST_CORE3 3
+#define SRST_CORE0_PO 4
+#define SRST_CORE1_PO 5
+#define SRST_CORE2_PO 6
+#define SRST_CORE3_PO 7
+#define SRST_PDCORE_STRSYS 8
+#define SRST_PDBUS_STRSYS 9
+#define SRST_L2C 10
+#define SRST_TOPDBG 11
+#define SRST_CORE0_DBG 12
+#define SRST_CORE1_DBG 13
+#define SRST_CORE2_DBG 14
+#define SRST_CORE3_DBG 15
+
+#define SRST_PDBUG_AHB_ARBITOR 16
+#define SRST_EFUSE256 17
+#define SRST_DMAC1 18
+#define SRST_INTMEM 19
+#define SRST_ROM 20
+#define SRST_SPDIF8CH 21
+#define SRST_TIMER 22
+#define SRST_I2S0 23
+#define SRST_SPDIF 24
+#define SRST_TIMER0 25
+#define SRST_TIMER1 26
+#define SRST_TIMER2 27
+#define SRST_TIMER3 28
+#define SRST_TIMER4 29
+#define SRST_TIMER5 30
+#define SRST_EFUSE 31
+
+#define SRST_GPIO0 32
+#define SRST_GPIO1 33
+#define SRST_GPIO2 34
+#define SRST_GPIO3 35
+#define SRST_GPIO4 36
+#define SRST_GPIO5 37
+#define SRST_GPIO6 38
+#define SRST_GPIO7 39
+#define SRST_GPIO8 40
+#define SRST_I2C0 42
+#define SRST_I2C1 43
+#define SRST_I2C2 44
+#define SRST_I2C3 45
+#define SRST_I2C4 46
+#define SRST_I2C5 47
+
+#define SRST_DWPWM 48
+#define SRST_MMC_PERI 49
+#define SRST_PERIPH_MMU 50
+#define SRST_DAP 51
+#define SRST_DAP_SYS 52
+#define SRST_TPIU 53
+#define SRST_PMU_APB 54
+#define SRST_GRF 55
+#define SRST_PMU 56
+#define SRST_PERIPH_AXI 57
+#define SRST_PERIPH_AHB 58
+#define SRST_PERIPH_APB 59
+#define SRST_PERIPH_NIU 60
+#define SRST_PDPERI_AHB_ARBI 61
+#define SRST_EMEM 62
+#define SRST_USB_PERI 63
+
+#define SRST_DMAC2 64
+#define SRST_MAC 66
+#define SRST_GPS 67
+#define SRST_RKPWM 69
+#define SRST_CCP 71
+#define SRST_USBHOST0 72
+#define SRST_HSIC 73
+#define SRST_HSIC_AUX 74
+#define SRST_HSIC_PHY 75
+#define SRST_HSADC 76
+#define SRST_NANDC0 77
+#define SRST_NANDC1 78
+
+#define SRST_TZPC 80
+#define SRST_SPI0 83
+#define SRST_SPI1 84
+#define SRST_SPI2 85
+#define SRST_SARADC 87
+#define SRST_PDALIVE_NIU 88
+#define SRST_PDPMU_INTMEM 89
+#define SRST_PDPMU_NIU 90
+#define SRST_SGRF 91
+
+#define SRST_VIO_ARBI 96
+#define SRST_RGA_NIU 97
+#define SRST_VIO0_NIU_AXI 98
+#define SRST_VIO_NIU_AHB 99
+#define SRST_LCDC0_AXI 100
+#define SRST_LCDC0_AHB 101
+#define SRST_LCDC0_DCLK 102
+#define SRST_VIO1_NIU_AXI 103
+#define SRST_VIP 104
+#define SRST_RGA_CORE 105
+#define SRST_IEP_AXI 106
+#define SRST_IEP_AHB 107
+#define SRST_RGA_AXI 108
+#define SRST_RGA_AHB 109
+#define SRST_ISP 110
+#define SRST_EDP 111
+
+#define SRST_VCODEC_AXI 112
+#define SRST_VCODEC_AHB 113
+#define SRST_VIO_H2P 114
+#define SRST_MIPIDSI0 115
+#define SRST_MIPIDSI1 116
+#define SRST_MIPICSI 117
+#define SRST_LVDS_PHY 118
+#define SRST_LVDS_CON 119
+#define SRST_GPU 120
+#define SRST_HDMI 121
+#define SRST_CORE_PVTM 124
+#define SRST_GPU_PVTM 125
+
+#define SRST_MMC0 128
+#define SRST_SDIO0 129
+#define SRST_SDIO1 130
+#define SRST_EMMC 131
+#define SRST_USBOTG_AHB 132
+#define SRST_USBOTG_PHY 133
+#define SRST_USBOTG_CON 134
+#define SRST_USBHOST0_AHB 135
+#define SRST_USBHOST0_PHY 136
+#define SRST_USBHOST0_CON 137
+#define SRST_USBHOST1_AHB 138
+#define SRST_USBHOST1_PHY 139
+#define SRST_USBHOST1_CON 140
+#define SRST_USB_ADP 141
+#define SRST_ACC_EFUSE 142
diff --git a/include/dt-bindings/clock/stih415-clks.h b/include/dt-bindings/clock/stih415-clks.h
index 0d2c739..d80caa6 100644
--- a/include/dt-bindings/clock/stih415-clks.h
+++ b/include/dt-bindings/clock/stih415-clks.h
@@ -10,6 +10,7 @@
#define CLK_ETH1_PHY 4
/* CLOCKGEN A1 */
+#define CLK_ICN_IF_2 0
#define CLK_GMAC0_PHY 3
#endif
diff --git a/include/dt-bindings/clock/stih416-clks.h b/include/dt-bindings/clock/stih416-clks.h
index 552c779..f9bdbd1 100644
--- a/include/dt-bindings/clock/stih416-clks.h
+++ b/include/dt-bindings/clock/stih416-clks.h
@@ -10,6 +10,7 @@
#define CLK_ETH1_PHY 4
/* CLOCKGEN A1 */
+#define CLK_ICN_IF_2 0
#define CLK_GMAC0_PHY 3
#endif
diff --git a/include/dt-bindings/clock/vf610-clock.h b/include/dt-bindings/clock/vf610-clock.h
index a916029..00953d9 100644
--- a/include/dt-bindings/clock/vf610-clock.h
+++ b/include/dt-bindings/clock/vf610-clock.h
@@ -164,6 +164,8 @@
#define VF610_CLK_DMAMUX1 151
#define VF610_CLK_DMAMUX2 152
#define VF610_CLK_DMAMUX3 153
-#define VF610_CLK_END 154
+#define VF610_CLK_FLEXCAN0_EN 154
+#define VF610_CLK_FLEXCAN1_EN 155
+#define VF610_CLK_END 156
#endif /* __DT_BINDINGS_CLOCK_VF610_H */
diff --git a/include/dt-bindings/pinctrl/pinctrl-tegra-xusb.h b/include/dt-bindings/pinctrl/pinctrl-tegra-xusb.h
new file mode 100644
index 0000000..914d56d
--- /dev/null
+++ b/include/dt-bindings/pinctrl/pinctrl-tegra-xusb.h
@@ -0,0 +1,7 @@
+#ifndef _DT_BINDINGS_PINCTRL_TEGRA_XUSB_H
+#define _DT_BINDINGS_PINCTRL_TEGRA_XUSB_H 1
+
+#define TEGRA_XUSB_PADCTL_PCIE 0
+#define TEGRA_XUSB_PADCTL_SATA 1
+
+#endif /* _DT_BINDINGS_PINCTRL_TEGRA_XUSB_H */
diff --git a/include/linux/bio.h b/include/linux/bio.h
index 5a64576..d2633ee 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -186,6 +186,15 @@
#define BIOVEC_SEG_BOUNDARY(q, b1, b2) \
__BIO_SEG_BOUNDARY(bvec_to_phys((b1)), bvec_to_phys((b2)) + (b2)->bv_len, queue_segment_boundary((q)))
+/*
+ * Check if adding a bio_vec after bprv with offset would create a gap in
+ * the SG list. Most drivers don't care about this, but some do.
+ */
+static inline bool bvec_gap_to_prev(struct bio_vec *bprv, unsigned int offset)
+{
+ return offset || ((bprv->bv_offset + bprv->bv_len) & (PAGE_SIZE - 1));
+}
+
#define bio_io_error(bio) bio_endio((bio), -EIO)
/*
@@ -644,10 +653,6 @@
#if defined(CONFIG_BLK_DEV_INTEGRITY)
-
-
-#define bip_vec_idx(bip, idx) (&(bip->bip_vec[(idx)]))
-
#define bip_for_each_vec(bvl, bip, iter) \
for_each_bvec(bvl, (bip)->bip_vec, iter, (bip)->bip_iter)
diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h
index a002cf1..eb726b9 100644
--- a/include/linux/blk-mq.h
+++ b/include/linux/blk-mq.h
@@ -42,7 +42,7 @@
unsigned int nr_ctx;
struct blk_mq_ctx **ctxs;
- unsigned int wait_index;
+ atomic_t wait_index;
struct blk_mq_tags *tags;
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 31e1105..8699bcf 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -512,6 +512,7 @@
#define QUEUE_FLAG_DEAD 19 /* queue tear-down finished */
#define QUEUE_FLAG_INIT_DONE 20 /* queue is initialized */
#define QUEUE_FLAG_NO_SG_MERGE 21 /* don't attempt to merge SG segments*/
+#define QUEUE_FLAG_SG_GAPS 22 /* queue doesn't support SG gaps */
#define QUEUE_FLAG_DEFAULT ((1 << QUEUE_FLAG_IO_STAT) | \
(1 << QUEUE_FLAG_STACKABLE) | \
@@ -920,7 +921,7 @@
sector_t offset)
{
if (!q->limits.chunk_sectors)
- return q->limits.max_hw_sectors;
+ return q->limits.max_sectors;
return q->limits.chunk_sectors -
(offset & (q->limits.chunk_sectors - 1));
diff --git a/include/linux/elevator.h b/include/linux/elevator.h
index 4ff262e..45a9147 100644
--- a/include/linux/elevator.h
+++ b/include/linux/elevator.h
@@ -133,7 +133,6 @@
extern int elv_register_queue(struct request_queue *q);
extern void elv_unregister_queue(struct request_queue *q);
extern int elv_may_queue(struct request_queue *, int);
-extern void elv_abort_queue(struct request_queue *);
extern void elv_completed_request(struct request_queue *, struct request *);
extern int elv_set_request(struct request_queue *q, struct request *rq,
struct bio *bio, gfp_t gfp_mask);
@@ -144,7 +143,7 @@
* io scheduler registration
*/
extern void __init load_default_elevator_module(void);
-extern int __init elv_register(struct elevator_type *);
+extern int elv_register(struct elevator_type *);
extern void elv_unregister(struct elevator_type *);
/*
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 338e6f7..e11d60c 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1921,6 +1921,12 @@
static inline int break_deleg(struct inode *inode, unsigned int mode)
{
+ /*
+ * Since this check is lockless, we must ensure that any refcounts
+ * taken are done before checking inode->i_flock. Otherwise, we could
+ * end up racing with tasks trying to set a new lease on this file.
+ */
+ smp_mb();
if (inode->i_flock)
return __break_lease(inode, mode, FL_DELEG);
return 0;
diff --git a/include/linux/kernfs.h b/include/linux/kernfs.h
index 17aa1cc..30faf79 100644
--- a/include/linux/kernfs.h
+++ b/include/linux/kernfs.h
@@ -91,6 +91,7 @@
const struct kernfs_ops *ops;
struct kernfs_open_node *open;
loff_t size;
+ struct kernfs_node *notify_next; /* for kernfs_notify() */
};
/*
@@ -304,6 +305,7 @@
struct kernfs_root *root, unsigned long magic,
bool *new_sb_created, const void *ns);
void kernfs_kill_sb(struct super_block *sb);
+struct super_block *kernfs_pin_sb(struct kernfs_root *root, const void *ns);
void kernfs_init(void);
diff --git a/include/linux/nmi.h b/include/linux/nmi.h
index 6a45fb5..447775e 100644
--- a/include/linux/nmi.h
+++ b/include/linux/nmi.h
@@ -32,15 +32,24 @@
#ifdef arch_trigger_all_cpu_backtrace
static inline bool trigger_all_cpu_backtrace(void)
{
- arch_trigger_all_cpu_backtrace();
+ arch_trigger_all_cpu_backtrace(true);
return true;
}
+static inline bool trigger_allbutself_cpu_backtrace(void)
+{
+ arch_trigger_all_cpu_backtrace(false);
+ return true;
+}
#else
static inline bool trigger_all_cpu_backtrace(void)
{
return false;
}
+static inline bool trigger_allbutself_cpu_backtrace(void)
+{
+ return false;
+}
#endif
#ifdef CONFIG_LOCKUP_DETECTOR
@@ -48,6 +57,7 @@
u64 hw_nmi_get_sample_period(int watchdog_thresh);
extern int watchdog_user_enabled;
extern int watchdog_thresh;
+extern int sysctl_softlockup_all_cpu_backtrace;
struct ctl_table;
extern int proc_dowatchdog(struct ctl_table *, int ,
void __user *, size_t *, loff_t *);
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index 3c545b4..8304959 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -360,6 +360,9 @@
ClearPageHead(page);
}
#endif
+
+#define PG_head_mask ((1L << PG_head))
+
#else
/*
* Reduce page flag use as much as possible by overlapping
diff --git a/include/linux/percpu-defs.h b/include/linux/percpu-defs.h
index a5fc7d0..dec01d6 100644
--- a/include/linux/percpu-defs.h
+++ b/include/linux/percpu-defs.h
@@ -146,10 +146,10 @@
* Declaration/definition used for per-CPU variables that must be read mostly.
*/
#define DECLARE_PER_CPU_READ_MOSTLY(type, name) \
- DECLARE_PER_CPU_SECTION(type, name, "..readmostly")
+ DECLARE_PER_CPU_SECTION(type, name, "..read_mostly")
#define DEFINE_PER_CPU_READ_MOSTLY(type, name) \
- DEFINE_PER_CPU_SECTION(type, name, "..readmostly")
+ DEFINE_PER_CPU_SECTION(type, name, "..read_mostly")
/*
* Intermodule exports for per-CPU variables. sparse forgets about
diff --git a/include/linux/phy.h b/include/linux/phy.h
index 864ddaf..6804144 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -536,6 +536,15 @@
/* See set_wol, but for checking whether Wake on LAN is enabled. */
void (*get_wol)(struct phy_device *dev, struct ethtool_wolinfo *wol);
+ /*
+ * Called to inform a PHY device driver when the core is about to
+ * change the link state. This callback is supposed to be used as
+ * fixup hook for drivers that need to take action when the link
+ * state changes. Drivers are by no means allowed to mess with the
+ * PHY device structure in their implementations.
+ */
+ void (*link_change_notify)(struct phy_device *dev);
+
struct device_driver driver;
};
#define to_phy_driver(d) container_of(d, struct phy_driver, driver)
diff --git a/include/linux/platform_data/camera-mx1.h b/include/linux/platform_data/camera-mx1.h
deleted file mode 100644
index 4fd6c70..0000000
--- a/include/linux/platform_data/camera-mx1.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * mx1_camera.h - i.MX1/i.MXL camera driver header file
- *
- * Copyright (c) 2008, Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
- * Copyright (C) 2009, Darius Augulis <augulis.darius@gmail.com>
- *
- * Based on PXA camera.h file:
- * Copyright (C) 2003, Intel Corporation
- * Copyright (C) 2008, Guennadi Liakhovetski <kernel@pengutronix.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef __ASM_ARCH_CAMERA_H_
-#define __ASM_ARCH_CAMERA_H_
-
-#define MX1_CAMERA_DATA_HIGH 1
-#define MX1_CAMERA_PCLK_RISING 2
-#define MX1_CAMERA_VSYNC_HIGH 4
-
-extern unsigned char mx1_camera_sof_fiq_start, mx1_camera_sof_fiq_end;
-
-/**
- * struct mx1_camera_pdata - i.MX1/i.MXL camera platform data
- * @mclk_10khz: master clock frequency in 10kHz units
- * @flags: MX1 camera platform flags
- */
-struct mx1_camera_pdata {
- unsigned long mclk_10khz;
- unsigned long flags;
-};
-
-#endif /* __ASM_ARCH_CAMERA_H_ */
diff --git a/include/linux/platform_data/usb-ehci-mxc.h b/include/linux/platform_data/usb-ehci-mxc.h
index 7eb9d13..157e71f 100644
--- a/include/linux/platform_data/usb-ehci-mxc.h
+++ b/include/linux/platform_data/usb-ehci-mxc.h
@@ -1,46 +1,6 @@
#ifndef __INCLUDE_ASM_ARCH_MXC_EHCI_H
#define __INCLUDE_ASM_ARCH_MXC_EHCI_H
-/* values for portsc field */
-#define MXC_EHCI_PHY_LOW_POWER_SUSPEND (1 << 23)
-#define MXC_EHCI_FORCE_FS (1 << 24)
-#define MXC_EHCI_UTMI_8BIT (0 << 28)
-#define MXC_EHCI_UTMI_16BIT (1 << 28)
-#define MXC_EHCI_SERIAL (1 << 29)
-#define MXC_EHCI_MODE_UTMI (0 << 30)
-#define MXC_EHCI_MODE_PHILIPS (1 << 30)
-#define MXC_EHCI_MODE_ULPI (2 << 30)
-#define MXC_EHCI_MODE_SERIAL (3 << 30)
-
-/* values for flags field */
-#define MXC_EHCI_INTERFACE_DIFF_UNI (0 << 0)
-#define MXC_EHCI_INTERFACE_DIFF_BI (1 << 0)
-#define MXC_EHCI_INTERFACE_SINGLE_UNI (2 << 0)
-#define MXC_EHCI_INTERFACE_SINGLE_BI (3 << 0)
-#define MXC_EHCI_INTERFACE_MASK (0xf)
-
-#define MXC_EHCI_POWER_PINS_ENABLED (1 << 5)
-#define MXC_EHCI_PWR_PIN_ACTIVE_HIGH (1 << 6)
-#define MXC_EHCI_OC_PIN_ACTIVE_LOW (1 << 7)
-#define MXC_EHCI_TTL_ENABLED (1 << 8)
-
-#define MXC_EHCI_INTERNAL_PHY (1 << 9)
-#define MXC_EHCI_IPPUE_DOWN (1 << 10)
-#define MXC_EHCI_IPPUE_UP (1 << 11)
-#define MXC_EHCI_WAKEUP_ENABLED (1 << 12)
-#define MXC_EHCI_ITC_NO_THRESHOLD (1 << 13)
-
-#define MXC_USBCTRL_OFFSET 0
-#define MXC_USB_PHY_CTR_FUNC_OFFSET 0x8
-#define MXC_USB_PHY_CTR_FUNC2_OFFSET 0xc
-#define MXC_USBH2CTRL_OFFSET 0x14
-
-#define MX5_USBOTHER_REGS_OFFSET 0x800
-
-/* USB_PHY_CTRL_FUNC2*/
-#define MX5_USB_UTMI_PHYCTRL1_PLLDIV_MASK 0x3
-#define MX5_USB_UTMI_PHYCTRL1_PLLDIV_SHIFT 0
-
struct mxc_usbh_platform_data {
int (*init)(struct platform_device *pdev);
int (*exit)(struct platform_device *pdev);
@@ -49,11 +9,5 @@
struct usb_phy *otg;
};
-int mx51_initialize_usb_hw(int port, unsigned int flags);
-int mx25_initialize_usb_hw(int port, unsigned int flags);
-int mx31_initialize_usb_hw(int port, unsigned int flags);
-int mx35_initialize_usb_hw(int port, unsigned int flags);
-int mx27_initialize_usb_hw(int port, unsigned int flags);
-
#endif /* __INCLUDE_ASM_ARCH_MXC_EHCI_H */
diff --git a/include/linux/platform_data/usb-imx_udc.h b/include/linux/platform_data/usb-imx_udc.h
deleted file mode 100644
index be27337..0000000
--- a/include/linux/platform_data/usb-imx_udc.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright (C) 2008 Darius Augulis <augulis.darius@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#ifndef __ASM_ARCH_MXC_USB
-#define __ASM_ARCH_MXC_USB
-
-struct imxusb_platform_data {
- int (*init)(struct device *);
- void (*exit)(struct device *);
-};
-
-#endif /* __ASM_ARCH_MXC_USB */
diff --git a/include/linux/profile.h b/include/linux/profile.h
index aaad386..b537a25 100644
--- a/include/linux/profile.h
+++ b/include/linux/profile.h
@@ -44,6 +44,7 @@
int profile_init(void);
int profile_setup(char *str);
void profile_tick(int type);
+int setup_profiling_timer(unsigned int multiplier);
/*
* Add multiple profiler hits to a given address:
diff --git a/include/linux/ptrace.h b/include/linux/ptrace.h
index 077904c..cc79eff 100644
--- a/include/linux/ptrace.h
+++ b/include/linux/ptrace.h
@@ -334,6 +334,9 @@
* calling arch_ptrace_stop() when it would be superfluous. For example,
* if the thread has not been back to user mode since the last stop, the
* thread state might indicate that nothing needs to be done.
+ *
+ * This is guaranteed to be invoked once before a task stops for ptrace and
+ * may include arch-specific operations necessary prior to a ptrace stop.
*/
#define arch_ptrace_stop_needed(code, info) (0)
#endif
diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h
index a2d9d81..14ec18d 100644
--- a/include/linux/regulator/consumer.h
+++ b/include/linux/regulator/consumer.h
@@ -395,6 +395,11 @@
{
}
+static inline int regulator_can_change_voltage(struct regulator *regulator)
+{
+ return 0;
+}
+
static inline int regulator_set_voltage(struct regulator *regulator,
int min_uV, int max_uV)
{
diff --git a/include/linux/socket.h b/include/linux/socket.h
index 8e98297..ec538fc2 100644
--- a/include/linux/socket.h
+++ b/include/linux/socket.h
@@ -305,8 +305,6 @@
/* IPX options */
#define IPX_TYPE 1
-extern int memcpy_fromiovecend(unsigned char *kdata, const struct iovec *iov,
- int offset, int len);
extern int csum_partial_copy_fromiovecend(unsigned char *kdata,
struct iovec *iov,
int offset,
@@ -315,8 +313,6 @@
unsigned long nr_segs);
extern int verify_iovec(struct msghdr *m, struct iovec *iov, struct sockaddr_storage *address, int mode);
-extern int memcpy_toiovecend(const struct iovec *v, unsigned char *kdata,
- int offset, int len);
extern int move_addr_to_kernel(void __user *uaddr, int ulen, struct sockaddr_storage *kaddr);
extern int put_cmsg(struct msghdr*, int level, int type, int len, void *data);
diff --git a/include/linux/suspend.h b/include/linux/suspend.h
index f76994b..519064e 100644
--- a/include/linux/suspend.h
+++ b/include/linux/suspend.h
@@ -327,6 +327,7 @@
extern void hibernation_set_ops(const struct platform_hibernation_ops *ops);
extern int hibernate(void);
extern bool system_entering_hibernation(void);
+extern bool hibernation_available(void);
asmlinkage int swsusp_save(void);
extern struct pbe *restore_pblist;
#else /* CONFIG_HIBERNATION */
@@ -339,6 +340,7 @@
static inline void hibernation_set_ops(const struct platform_hibernation_ops *ops) {}
static inline int hibernate(void) { return -ENOSYS; }
static inline bool system_entering_hibernation(void) { return false; }
+static inline bool hibernation_available(void) { return false; }
#endif /* CONFIG_HIBERNATION */
/* Hibernation and suspend events */
diff --git a/include/linux/tegra-soc.h b/include/linux/tegra-soc.h
deleted file mode 100644
index 95f611d..0000000
--- a/include/linux/tegra-soc.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- * Copyright (c) 2012, NVIDIA CORPORATION. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef __LINUX_TEGRA_SOC_H_
-#define __LINUX_TEGRA_SOC_H_
-
-u32 tegra_read_chipid(void);
-
-#endif /* __LINUX_TEGRA_SOC_H_ */
diff --git a/include/linux/uio.h b/include/linux/uio.h
index e2231e4..09a7cffc 100644
--- a/include/linux/uio.h
+++ b/include/linux/uio.h
@@ -94,8 +94,20 @@
return i->count;
}
-static inline void iov_iter_truncate(struct iov_iter *i, size_t count)
+/*
+ * Cap the iov_iter by given limit; note that the second argument is
+ * *not* the new size - it's upper limit for such. Passing it a value
+ * greater than the amount of data in iov_iter is fine - it'll just do
+ * nothing in that case.
+ */
+static inline void iov_iter_truncate(struct iov_iter *i, u64 count)
{
+ /*
+ * count doesn't have to fit in size_t - comparison extends both
+ * operands to u64 here and any value that would be truncated by
+ * conversion in assignement is by definition greater than all
+ * values of size_t, including old i->count.
+ */
if (i->count > count)
i->count = count;
}
@@ -111,6 +123,9 @@
int memcpy_fromiovec(unsigned char *kdata, struct iovec *iov, int len);
int memcpy_toiovec(struct iovec *iov, unsigned char *kdata, int len);
-
+int memcpy_fromiovecend(unsigned char *kdata, const struct iovec *iov,
+ int offset, int len);
+int memcpy_toiovecend(const struct iovec *v, unsigned char *kdata,
+ int offset, int len);
#endif
diff --git a/include/linux/usb_usual.h b/include/linux/usb_usual.h
index 1a64b26..9b7de1b 100644
--- a/include/linux/usb_usual.h
+++ b/include/linux/usb_usual.h
@@ -70,7 +70,9 @@
US_FLAG(NEEDS_CAP16, 0x00400000) \
/* cannot handle READ_CAPACITY_10 */ \
US_FLAG(IGNORE_UAS, 0x00800000) \
- /* Device advertises UAS but it is broken */
+ /* Device advertises UAS but it is broken */ \
+ US_FLAG(BROKEN_FUA, 0x01000000) \
+ /* Cannot handle FUA in WRITE or READ CDBs */ \
#define US_FLAG(name, value) US_FL_##name = value ,
enum { US_DO_ALL_FLAGS };
diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h
index 7ee6ce6..713b0b8 100644
--- a/include/net/netfilter/nf_tables.h
+++ b/include/net/netfilter/nf_tables.h
@@ -503,9 +503,9 @@
* @net: net namespace that this chain belongs to
* @table: table that this chain belongs to
* @handle: chain handle
- * @flags: bitmask of enum nft_chain_flags
* @use: number of jump references to this chain
* @level: length of longest path to this chain
+ * @flags: bitmask of enum nft_chain_flags
* @name: name of the chain
*/
struct nft_chain {
@@ -514,9 +514,9 @@
struct net *net;
struct nft_table *table;
u64 handle;
- u8 flags;
- u16 use;
+ u32 use;
u16 level;
+ u8 flags;
char name[NFT_CHAIN_MAXNAMELEN];
};
diff --git a/include/net/sock.h b/include/net/sock.h
index 07b7fcd..173cae4 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -1730,8 +1730,8 @@
rcu_read_lock();
dst = rcu_dereference(sk->sk_dst_cache);
- if (dst)
- dst_hold(dst);
+ if (dst && !atomic_inc_not_zero(&dst->__refcnt))
+ dst = NULL;
rcu_read_unlock();
return dst;
}
diff --git a/include/scsi/scsi_cmnd.h b/include/scsi/scsi_cmnd.h
index 42ed789..e0ae710 100644
--- a/include/scsi/scsi_cmnd.h
+++ b/include/scsi/scsi_cmnd.h
@@ -318,7 +318,7 @@
static inline unsigned scsi_transfer_length(struct scsi_cmnd *scmd)
{
- unsigned int xfer_len = blk_rq_bytes(scmd->request);
+ unsigned int xfer_len = scsi_out(scmd)->length;
unsigned int prot_op = scsi_get_prot_op(scmd);
unsigned int sector_size = scmd->device->sector_size;
diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h
index 5853c91..27ab310 100644
--- a/include/scsi/scsi_device.h
+++ b/include/scsi/scsi_device.h
@@ -173,6 +173,7 @@
unsigned is_visible:1; /* is the device visible in sysfs */
unsigned wce_default_on:1; /* Cache is ON by default */
unsigned no_dif:1; /* T10 PI (DIF) should be disabled */
+ unsigned broken_fua:1; /* Don't set FUA bit */
atomic_t disk_events_disable_depth; /* disable depth for disk events */
diff --git a/include/linux/tegra-ahb.h b/include/soc/tegra/ahb.h
similarity index 86%
rename from include/linux/tegra-ahb.h
rename to include/soc/tegra/ahb.h
index f1cd075..504eb6f 100644
--- a/include/linux/tegra-ahb.h
+++ b/include/soc/tegra/ahb.h
@@ -11,9 +11,9 @@
* more details.
*/
-#ifndef __LINUX_AHB_H__
-#define __LINUX_AHB_H__
+#ifndef __SOC_TEGRA_AHB_H__
+#define __SOC_TEGRA_AHB_H__
extern int tegra_ahb_enable_smmu(struct device_node *ahb);
-#endif /* __LINUX_AHB_H__ */
+#endif /* __SOC_TEGRA_AHB_H__ */
diff --git a/include/linux/tegra-cpuidle.h b/include/soc/tegra/cpuidle.h
similarity index 86%
rename from include/linux/tegra-cpuidle.h
rename to include/soc/tegra/cpuidle.h
index 9c6286b..ea04f42 100644
--- a/include/linux/tegra-cpuidle.h
+++ b/include/soc/tegra/cpuidle.h
@@ -11,8 +11,8 @@
* more details.
*/
-#ifndef __LINUX_TEGRA_CPUIDLE_H__
-#define __LINUX_TEGRA_CPUIDLE_H__
+#ifndef __SOC_TEGRA_CPUIDLE_H__
+#define __SOC_TEGRA_CPUIDLE_H__
#ifdef CONFIG_CPU_IDLE
void tegra_cpuidle_pcie_irqs_in_use(void);
@@ -22,4 +22,4 @@
}
#endif
-#endif
+#endif /* __SOC_TEGRA_CPUIDLE_H__ */
diff --git a/include/soc/tegra/fuse.h b/include/soc/tegra/fuse.h
new file mode 100644
index 0000000..738712d
--- /dev/null
+++ b/include/soc/tegra/fuse.h
@@ -0,0 +1,66 @@
+/*
+ * Copyright (c) 2012, NVIDIA CORPORATION. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __SOC_TEGRA_FUSE_H__
+#define __SOC_TEGRA_FUSE_H__
+
+#define TEGRA20 0x20
+#define TEGRA30 0x30
+#define TEGRA114 0x35
+#define TEGRA124 0x40
+
+#define TEGRA_FUSE_SKU_CALIB_0 0xf0
+#define TEGRA30_FUSE_SATA_CALIB 0x124
+
+#ifndef __ASSEMBLY__
+
+u32 tegra_read_chipid(void);
+u8 tegra_get_chip_id(void);
+
+enum tegra_revision {
+ TEGRA_REVISION_UNKNOWN = 0,
+ TEGRA_REVISION_A01,
+ TEGRA_REVISION_A02,
+ TEGRA_REVISION_A03,
+ TEGRA_REVISION_A03p,
+ TEGRA_REVISION_A04,
+ TEGRA_REVISION_MAX,
+};
+
+struct tegra_sku_info {
+ int sku_id;
+ int cpu_process_id;
+ int cpu_speedo_id;
+ int cpu_speedo_value;
+ int cpu_iddq_value;
+ int core_process_id;
+ int soc_speedo_id;
+ int gpu_speedo_id;
+ int gpu_process_id;
+ int gpu_speedo_value;
+ enum tegra_revision revision;
+};
+
+u32 tegra_read_straps(void);
+u32 tegra_read_chipid(void);
+void tegra_init_fuse(void);
+int tegra_fuse_readl(unsigned long offset, u32 *value);
+
+extern struct tegra_sku_info tegra_sku_info;
+
+#endif /* __ASSEMBLY__ */
+
+#endif /* __SOC_TEGRA_FUSE_H__ */
diff --git a/include/linux/tegra-powergate.h b/include/soc/tegra/powergate.h
similarity index 96%
rename from include/linux/tegra-powergate.h
rename to include/soc/tegra/powergate.h
index 46f0a07..c16912e 100644
--- a/include/linux/tegra-powergate.h
+++ b/include/soc/tegra/powergate.h
@@ -15,8 +15,8 @@
*
*/
-#ifndef _MACH_TEGRA_POWERGATE_H_
-#define _MACH_TEGRA_POWERGATE_H_
+#ifndef __SOC_TEGRA_POWERGATE_H__
+#define __SOC_TEGRA_POWERGATE_H__
struct clk;
struct reset_control;
@@ -131,4 +131,4 @@
}
#endif
-#endif /* _MACH_TEGRA_POWERGATE_H_ */
+#endif /* __SOC_TEGRA_POWERGATE_H__ */
diff --git a/include/sound/core.h b/include/sound/core.h
index eedda2c..1df3f2f 100644
--- a/include/sound/core.h
+++ b/include/sound/core.h
@@ -116,6 +116,8 @@
int user_ctl_count; /* count of all user controls */
struct list_head controls; /* all controls for this card */
struct list_head ctl_files; /* active control files */
+ struct mutex user_ctl_lock; /* protects user controls against
+ concurrent access */
struct snd_info_entry *proc_root; /* root for soundcard specific files */
struct snd_info_entry *proc_id; /* the card id */
diff --git a/include/trace/ftrace.h b/include/trace/ftrace.h
index 0fd06fe..26b4f2e 100644
--- a/include/trace/ftrace.h
+++ b/include/trace/ftrace.h
@@ -44,6 +44,12 @@
#undef __field_ext
#define __field_ext(type, item, filter_type) type item;
+#undef __field_struct
+#define __field_struct(type, item) type item;
+
+#undef __field_struct_ext
+#define __field_struct_ext(type, item, filter_type) type item;
+
#undef __array
#define __array(type, item, len) type item[len];
@@ -122,6 +128,12 @@
#undef __field_ext
#define __field_ext(type, item, filter_type)
+#undef __field_struct
+#define __field_struct(type, item)
+
+#undef __field_struct_ext
+#define __field_struct_ext(type, item, filter_type)
+
#undef __array
#define __array(type, item, len)
@@ -315,9 +327,21 @@
if (ret) \
return ret;
+#undef __field_struct_ext
+#define __field_struct_ext(type, item, filter_type) \
+ ret = trace_define_field(event_call, #type, #item, \
+ offsetof(typeof(field), item), \
+ sizeof(field.item), \
+ 0, filter_type); \
+ if (ret) \
+ return ret;
+
#undef __field
#define __field(type, item) __field_ext(type, item, FILTER_OTHER)
+#undef __field_struct
+#define __field_struct(type, item) __field_struct_ext(type, item, FILTER_OTHER)
+
#undef __array
#define __array(type, item, len) \
do { \
@@ -379,6 +403,12 @@
#undef __field_ext
#define __field_ext(type, item, filter_type)
+#undef __field_struct
+#define __field_struct(type, item)
+
+#undef __field_struct_ext
+#define __field_struct_ext(type, item, filter_type)
+
#undef __array
#define __array(type, item, len)
@@ -550,6 +580,9 @@
#undef __field
#define __field(type, item)
+#undef __field_struct
+#define __field_struct(type, item)
+
#undef __array
#define __array(type, item, len)
diff --git a/include/trace/syscall.h b/include/trace/syscall.h
index fed853f..9674145 100644
--- a/include/trace/syscall.h
+++ b/include/trace/syscall.h
@@ -4,6 +4,7 @@
#include <linux/tracepoint.h>
#include <linux/unistd.h>
#include <linux/ftrace_event.h>
+#include <linux/thread_info.h>
#include <asm/ptrace.h>
@@ -32,4 +33,18 @@
struct ftrace_event_call *exit_event;
};
+#if defined(CONFIG_TRACEPOINTS) && defined(CONFIG_HAVE_SYSCALL_TRACEPOINTS)
+static inline void syscall_tracepoint_update(struct task_struct *p)
+{
+ if (test_thread_flag(TIF_SYSCALL_TRACEPOINT))
+ set_tsk_thread_flag(p, TIF_SYSCALL_TRACEPOINT);
+ else
+ clear_tsk_thread_flag(p, TIF_SYSCALL_TRACEPOINT);
+}
+#else
+static inline void syscall_tracepoint_update(struct task_struct *p)
+{
+}
+#endif
+
#endif /* _TRACE_SYSCALL_H */
diff --git a/include/uapi/linux/btrfs.h b/include/uapi/linux/btrfs.h
index 6f9c38c..2f47824 100644
--- a/include/uapi/linux/btrfs.h
+++ b/include/uapi/linux/btrfs.h
@@ -38,6 +38,7 @@
#define BTRFS_SUBVOL_QGROUP_INHERIT (1ULL << 2)
#define BTRFS_FSID_SIZE 16
#define BTRFS_UUID_SIZE 16
+#define BTRFS_UUID_UNPARSED_SIZE 37
#define BTRFS_QGROUP_INHERIT_SET_LIMITS (1ULL << 0)
diff --git a/include/uapi/linux/perf_event.h b/include/uapi/linux/perf_event.h
index 5312fae..9269de2 100644
--- a/include/uapi/linux/perf_event.h
+++ b/include/uapi/linux/perf_event.h
@@ -705,6 +705,7 @@
* u32 min;
* u64 ino;
* u64 ino_generation;
+ * u32 prot, flags;
* char filename[];
* struct sample_id sample_id;
* };
diff --git a/include/uapi/linux/usb/functionfs.h b/include/uapi/linux/usb/functionfs.h
index 2a4b4a7..24b68c5 100644
--- a/include/uapi/linux/usb/functionfs.h
+++ b/include/uapi/linux/usb/functionfs.h
@@ -33,6 +33,13 @@
__u8 bInterval;
} __attribute__((packed));
+/* Legacy format, deprecated as of 3.14. */
+struct usb_functionfs_descs_head {
+ __le32 magic;
+ __le32 length;
+ __le32 fs_count;
+ __le32 hs_count;
+} __attribute__((packed, deprecated));
/*
* Descriptors format:
diff --git a/include/uapi/sound/compress_offload.h b/include/uapi/sound/compress_offload.h
index 21eed48..1964026 100644
--- a/include/uapi/sound/compress_offload.h
+++ b/include/uapi/sound/compress_offload.h
@@ -39,7 +39,7 @@
struct snd_compressed_buffer {
__u32 fragment_size;
__u32 fragments;
-};
+} __attribute__((packed, aligned(4)));
/**
* struct snd_compr_params: compressed stream params
@@ -51,7 +51,7 @@
struct snd_compressed_buffer buffer;
struct snd_codec codec;
__u8 no_wake_mode;
-};
+} __attribute__((packed, aligned(4)));
/**
* struct snd_compr_tstamp: timestamp descriptor
@@ -70,7 +70,7 @@
__u32 pcm_frames;
__u32 pcm_io_frames;
__u32 sampling_rate;
-};
+} __attribute__((packed, aligned(4)));
/**
* struct snd_compr_avail: avail descriptor
@@ -80,7 +80,7 @@
struct snd_compr_avail {
__u64 avail;
struct snd_compr_tstamp tstamp;
-} __attribute__((packed));
+} __attribute__((packed, aligned(4)));
enum snd_compr_direction {
SND_COMPRESS_PLAYBACK = 0,
@@ -107,7 +107,7 @@
__u32 max_fragments;
__u32 codecs[MAX_NUM_CODECS];
__u32 reserved[11];
-};
+} __attribute__((packed, aligned(4)));
/**
* struct snd_compr_codec_caps: query capability of codec
@@ -119,7 +119,7 @@
__u32 codec;
__u32 num_descriptors;
struct snd_codec_desc descriptor[MAX_NUM_CODEC_DESCRIPTORS];
-};
+} __attribute__((packed, aligned(4)));
/**
* @SNDRV_COMPRESS_ENCODER_PADDING: no of samples appended by the encoder at the
@@ -140,7 +140,7 @@
struct snd_compr_metadata {
__u32 key;
__u32 value[8];
-};
+} __attribute__((packed, aligned(4)));
/**
* compress path ioctl definitions
diff --git a/include/uapi/sound/compress_params.h b/include/uapi/sound/compress_params.h
index 165e705..d9bd9ca 100644
--- a/include/uapi/sound/compress_params.h
+++ b/include/uapi/sound/compress_params.h
@@ -268,7 +268,7 @@
__u32 max_bit_rate;
__u32 min_bit_rate;
__u32 downmix;
-};
+} __attribute__((packed, aligned(4)));
/**
@@ -284,7 +284,7 @@
__u32 quant_bits;
__u32 start_region;
__u32 num_regions;
-};
+} __attribute__((packed, aligned(4)));
/**
* struct snd_enc_flac
@@ -308,12 +308,12 @@
struct snd_enc_flac {
__u32 num;
__u32 gain;
-};
+} __attribute__((packed, aligned(4)));
struct snd_enc_generic {
__u32 bw; /* encoder bandwidth */
__s32 reserved[15];
-};
+} __attribute__((packed, aligned(4)));
union snd_codec_options {
struct snd_enc_wma wma;
@@ -321,7 +321,7 @@
struct snd_enc_real real;
struct snd_enc_flac flac;
struct snd_enc_generic generic;
-};
+} __attribute__((packed, aligned(4)));
/** struct snd_codec_desc - description of codec capabilities
* @max_ch: Maximum number of audio channels
@@ -358,7 +358,7 @@
__u32 formats;
__u32 min_buffer;
__u32 reserved[15];
-};
+} __attribute__((packed, aligned(4)));
/** struct snd_codec
* @id: Identifies the supported audio encoder/decoder.
@@ -399,6 +399,6 @@
__u32 align;
union snd_codec_options options;
__u32 reserved[3];
-};
+} __attribute__((packed, aligned(4)));
#endif
diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index 7868fc3..70776ae 100644
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -1648,10 +1648,13 @@
int flags, const char *unused_dev_name,
void *data)
{
+ struct super_block *pinned_sb = NULL;
+ struct cgroup_subsys *ss;
struct cgroup_root *root;
struct cgroup_sb_opts opts;
struct dentry *dentry;
int ret;
+ int i;
bool new_sb;
/*
@@ -1677,6 +1680,27 @@
goto out_unlock;
}
+ /*
+ * Destruction of cgroup root is asynchronous, so subsystems may
+ * still be dying after the previous unmount. Let's drain the
+ * dying subsystems. We just need to ensure that the ones
+ * unmounted previously finish dying and don't care about new ones
+ * starting. Testing ref liveliness is good enough.
+ */
+ for_each_subsys(ss, i) {
+ if (!(opts.subsys_mask & (1 << i)) ||
+ ss->root == &cgrp_dfl_root)
+ continue;
+
+ if (!percpu_ref_tryget_live(&ss->root->cgrp.self.refcnt)) {
+ mutex_unlock(&cgroup_mutex);
+ msleep(10);
+ ret = restart_syscall();
+ goto out_free;
+ }
+ cgroup_put(&ss->root->cgrp);
+ }
+
for_each_root(root) {
bool name_match = false;
@@ -1717,15 +1741,23 @@
}
/*
- * A root's lifetime is governed by its root cgroup.
- * tryget_live failure indicate that the root is being
- * destroyed. Wait for destruction to complete so that the
- * subsystems are free. We can use wait_queue for the wait
- * but this path is super cold. Let's just sleep for a bit
- * and retry.
+ * We want to reuse @root whose lifetime is governed by its
+ * ->cgrp. Let's check whether @root is alive and keep it
+ * that way. As cgroup_kill_sb() can happen anytime, we
+ * want to block it by pinning the sb so that @root doesn't
+ * get killed before mount is complete.
+ *
+ * With the sb pinned, tryget_live can reliably indicate
+ * whether @root can be reused. If it's being killed,
+ * drain it. We can use wait_queue for the wait but this
+ * path is super cold. Let's just sleep a bit and retry.
*/
- if (!percpu_ref_tryget_live(&root->cgrp.self.refcnt)) {
+ pinned_sb = kernfs_pin_sb(root->kf_root, NULL);
+ if (IS_ERR(pinned_sb) ||
+ !percpu_ref_tryget_live(&root->cgrp.self.refcnt)) {
mutex_unlock(&cgroup_mutex);
+ if (!IS_ERR_OR_NULL(pinned_sb))
+ deactivate_super(pinned_sb);
msleep(10);
ret = restart_syscall();
goto out_free;
@@ -1770,6 +1802,16 @@
CGROUP_SUPER_MAGIC, &new_sb);
if (IS_ERR(dentry) || !new_sb)
cgroup_put(&root->cgrp);
+
+ /*
+ * If @pinned_sb, we're reusing an existing root and holding an
+ * extra ref on its sb. Mount is complete. Put the extra ref.
+ */
+ if (pinned_sb) {
+ WARN_ON(new_sb);
+ deactivate_super(pinned_sb);
+ }
+
return dentry;
}
@@ -3328,7 +3370,7 @@
rcu_read_lock();
css_for_each_child(child, css) {
- if (css->flags & CSS_ONLINE) {
+ if (child->flags & CSS_ONLINE) {
ret = true;
break;
}
diff --git a/kernel/context_tracking.c b/kernel/context_tracking.c
index 019d450..5664985 100644
--- a/kernel/context_tracking.c
+++ b/kernel/context_tracking.c
@@ -19,6 +19,7 @@
#include <linux/sched.h>
#include <linux/hardirq.h>
#include <linux/export.h>
+#include <linux/kprobes.h>
#define CREATE_TRACE_POINTS
#include <trace/events/context_tracking.h>
@@ -104,6 +105,7 @@
}
local_irq_restore(flags);
}
+NOKPROBE_SYMBOL(context_tracking_user_enter);
#ifdef CONFIG_PREEMPT
/**
@@ -181,6 +183,7 @@
}
local_irq_restore(flags);
}
+NOKPROBE_SYMBOL(context_tracking_user_exit);
/**
* __context_tracking_task_switch - context switch the syscall callbacks
diff --git a/kernel/cpuset.c b/kernel/cpuset.c
index f6b33c6..116a416 100644
--- a/kernel/cpuset.c
+++ b/kernel/cpuset.c
@@ -1181,7 +1181,13 @@
int current_cpuset_is_being_rebound(void)
{
- return task_cs(current) == cpuset_being_rebound;
+ int ret;
+
+ rcu_read_lock();
+ ret = task_cs(current) == cpuset_being_rebound;
+ rcu_read_unlock();
+
+ return ret;
}
static int update_relax_domain_level(struct cpuset *cs, s64 val)
@@ -1617,7 +1623,17 @@
* resources, wait for the previously scheduled operations before
* proceeding, so that we don't end up keep removing tasks added
* after execution capability is restored.
+ *
+ * cpuset_hotplug_work calls back into cgroup core via
+ * cgroup_transfer_tasks() and waiting for it from a cgroupfs
+ * operation like this one can lead to a deadlock through kernfs
+ * active_ref protection. Let's break the protection. Losing the
+ * protection is okay as we check whether @cs is online after
+ * grabbing cpuset_mutex anyway. This only happens on the legacy
+ * hierarchies.
*/
+ css_get(&cs->css);
+ kernfs_break_active_protection(of->kn);
flush_work(&cpuset_hotplug_work);
mutex_lock(&cpuset_mutex);
@@ -1645,6 +1661,8 @@
free_trial_cpuset(trialcs);
out_unlock:
mutex_unlock(&cpuset_mutex);
+ kernfs_unbreak_active_protection(of->kn);
+ css_put(&cs->css);
return retval ?: nbytes;
}
diff --git a/kernel/events/core.c b/kernel/events/core.c
index 5fa58e4..a33d9a2b 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -40,6 +40,7 @@
#include <linux/mm_types.h>
#include <linux/cgroup.h>
#include <linux/module.h>
+#include <linux/mman.h>
#include "internal.h"
@@ -5128,6 +5129,7 @@
int maj, min;
u64 ino;
u64 ino_generation;
+ u32 prot, flags;
struct {
struct perf_event_header header;
@@ -5169,6 +5171,8 @@
mmap_event->event_id.header.size += sizeof(mmap_event->min);
mmap_event->event_id.header.size += sizeof(mmap_event->ino);
mmap_event->event_id.header.size += sizeof(mmap_event->ino_generation);
+ mmap_event->event_id.header.size += sizeof(mmap_event->prot);
+ mmap_event->event_id.header.size += sizeof(mmap_event->flags);
}
perf_event_header__init_id(&mmap_event->event_id.header, &sample, event);
@@ -5187,6 +5191,8 @@
perf_output_put(&handle, mmap_event->min);
perf_output_put(&handle, mmap_event->ino);
perf_output_put(&handle, mmap_event->ino_generation);
+ perf_output_put(&handle, mmap_event->prot);
+ perf_output_put(&handle, mmap_event->flags);
}
__output_copy(&handle, mmap_event->file_name,
@@ -5205,6 +5211,7 @@
struct file *file = vma->vm_file;
int maj = 0, min = 0;
u64 ino = 0, gen = 0;
+ u32 prot = 0, flags = 0;
unsigned int size;
char tmp[16];
char *buf = NULL;
@@ -5235,6 +5242,28 @@
gen = inode->i_generation;
maj = MAJOR(dev);
min = MINOR(dev);
+
+ if (vma->vm_flags & VM_READ)
+ prot |= PROT_READ;
+ if (vma->vm_flags & VM_WRITE)
+ prot |= PROT_WRITE;
+ if (vma->vm_flags & VM_EXEC)
+ prot |= PROT_EXEC;
+
+ if (vma->vm_flags & VM_MAYSHARE)
+ flags = MAP_SHARED;
+ else
+ flags = MAP_PRIVATE;
+
+ if (vma->vm_flags & VM_DENYWRITE)
+ flags |= MAP_DENYWRITE;
+ if (vma->vm_flags & VM_MAYEXEC)
+ flags |= MAP_EXECUTABLE;
+ if (vma->vm_flags & VM_LOCKED)
+ flags |= MAP_LOCKED;
+ if (vma->vm_flags & VM_HUGETLB)
+ flags |= MAP_HUGETLB;
+
goto got_name;
} else {
name = (char *)arch_vma_name(vma);
@@ -5275,6 +5304,8 @@
mmap_event->min = min;
mmap_event->ino = ino;
mmap_event->ino_generation = gen;
+ mmap_event->prot = prot;
+ mmap_event->flags = flags;
if (!(vma->vm_flags & VM_EXEC))
mmap_event->event_id.header.misc |= PERF_RECORD_MISC_MMAP_DATA;
@@ -5315,6 +5346,8 @@
/* .min (attr_mmap2 only) */
/* .ino (attr_mmap2 only) */
/* .ino_generation (attr_mmap2 only) */
+ /* .prot (attr_mmap2 only) */
+ /* .flags (attr_mmap2 only) */
};
perf_event_mmap_event(&mmap_event);
@@ -6897,10 +6930,6 @@
if (ret)
return -EFAULT;
- /* disabled for now */
- if (attr->mmap2)
- return -EINVAL;
-
if (attr->__reserved_1)
return -EINVAL;
diff --git a/kernel/events/uprobes.c b/kernel/events/uprobes.c
index c445e39..6f3254e 100644
--- a/kernel/events/uprobes.c
+++ b/kernel/events/uprobes.c
@@ -846,7 +846,7 @@
{
int err;
- if (!consumer_del(uprobe, uc)) /* WARN? */
+ if (WARN_ON(!consumer_del(uprobe, uc)))
return;
err = register_for_each_vma(uprobe, NULL);
@@ -927,7 +927,7 @@
int ret = -ENOENT;
uprobe = find_uprobe(inode, offset);
- if (!uprobe)
+ if (WARN_ON(!uprobe))
return ret;
down_write(&uprobe->register_rwsem);
@@ -952,7 +952,7 @@
struct uprobe *uprobe;
uprobe = find_uprobe(inode, offset);
- if (!uprobe)
+ if (WARN_ON(!uprobe))
return;
down_write(&uprobe->register_rwsem);
diff --git a/kernel/fork.c b/kernel/fork.c
index d2799d1..6a13c46 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -1487,7 +1487,9 @@
total_forks++;
spin_unlock(¤t->sighand->siglock);
+ syscall_tracepoint_update(p);
write_unlock_irq(&tasklist_lock);
+
proc_fork_connector(p);
cgroup_post_fork(p);
if (clone_flags & CLONE_THREAD)
diff --git a/kernel/irq/irqdesc.c b/kernel/irq/irqdesc.c
index 7339e42..1487a12 100644
--- a/kernel/irq/irqdesc.c
+++ b/kernel/irq/irqdesc.c
@@ -455,9 +455,9 @@
*/
void irq_free_hwirqs(unsigned int from, int cnt)
{
- int i;
+ int i, j;
- for (i = from; cnt > 0; i++, cnt--) {
+ for (i = from, j = cnt; j > 0; i++, j--) {
irq_set_status_flags(i, _IRQ_NOREQUEST | _IRQ_NOPROBE);
arch_teardown_hwirq(i);
}
diff --git a/kernel/kexec.c b/kernel/kexec.c
index 6748688..369f41a 100644
--- a/kernel/kexec.c
+++ b/kernel/kexec.c
@@ -1617,6 +1617,7 @@
#ifdef CONFIG_MEMORY_FAILURE
VMCOREINFO_NUMBER(PG_hwpoison);
#endif
+ VMCOREINFO_NUMBER(PG_head_mask);
VMCOREINFO_NUMBER(PAGE_BUDDY_MAPCOUNT_VALUE);
arch_crash_save_vmcoreinfo();
diff --git a/kernel/locking/rtmutex-debug.h b/kernel/locking/rtmutex-debug.h
index 14193d5..ab29b6a 100644
--- a/kernel/locking/rtmutex-debug.h
+++ b/kernel/locking/rtmutex-debug.h
@@ -31,3 +31,8 @@
{
return (waiter != NULL);
}
+
+static inline void rt_mutex_print_deadlock(struct rt_mutex_waiter *w)
+{
+ debug_rt_mutex_print_deadlock(w);
+}
diff --git a/kernel/locking/rtmutex.c b/kernel/locking/rtmutex.c
index a620d4d..fc60594 100644
--- a/kernel/locking/rtmutex.c
+++ b/kernel/locking/rtmutex.c
@@ -83,6 +83,47 @@
owner = *p;
} while (cmpxchg(p, owner, owner | RT_MUTEX_HAS_WAITERS) != owner);
}
+
+/*
+ * Safe fastpath aware unlock:
+ * 1) Clear the waiters bit
+ * 2) Drop lock->wait_lock
+ * 3) Try to unlock the lock with cmpxchg
+ */
+static inline bool unlock_rt_mutex_safe(struct rt_mutex *lock)
+ __releases(lock->wait_lock)
+{
+ struct task_struct *owner = rt_mutex_owner(lock);
+
+ clear_rt_mutex_waiters(lock);
+ raw_spin_unlock(&lock->wait_lock);
+ /*
+ * If a new waiter comes in between the unlock and the cmpxchg
+ * we have two situations:
+ *
+ * unlock(wait_lock);
+ * lock(wait_lock);
+ * cmpxchg(p, owner, 0) == owner
+ * mark_rt_mutex_waiters(lock);
+ * acquire(lock);
+ * or:
+ *
+ * unlock(wait_lock);
+ * lock(wait_lock);
+ * mark_rt_mutex_waiters(lock);
+ *
+ * cmpxchg(p, owner, 0) != owner
+ * enqueue_waiter();
+ * unlock(wait_lock);
+ * lock(wait_lock);
+ * wake waiter();
+ * unlock(wait_lock);
+ * lock(wait_lock);
+ * acquire(lock);
+ */
+ return rt_mutex_cmpxchg(lock, owner, NULL);
+}
+
#else
# define rt_mutex_cmpxchg(l,c,n) (0)
static inline void mark_rt_mutex_waiters(struct rt_mutex *lock)
@@ -90,6 +131,17 @@
lock->owner = (struct task_struct *)
((unsigned long)lock->owner | RT_MUTEX_HAS_WAITERS);
}
+
+/*
+ * Simple slow path only version: lock->owner is protected by lock->wait_lock.
+ */
+static inline bool unlock_rt_mutex_safe(struct rt_mutex *lock)
+ __releases(lock->wait_lock)
+{
+ lock->owner = NULL;
+ raw_spin_unlock(&lock->wait_lock);
+ return true;
+}
#endif
static inline int
@@ -260,27 +312,36 @@
*/
int max_lock_depth = 1024;
+static inline struct rt_mutex *task_blocked_on_lock(struct task_struct *p)
+{
+ return p->pi_blocked_on ? p->pi_blocked_on->lock : NULL;
+}
+
/*
* Adjust the priority chain. Also used for deadlock detection.
* Decreases task's usage by one - may thus free the task.
*
- * @task: the task owning the mutex (owner) for which a chain walk is probably
- * needed
+ * @task: the task owning the mutex (owner) for which a chain walk is
+ * probably needed
* @deadlock_detect: do we have to carry out deadlock detection?
- * @orig_lock: the mutex (can be NULL if we are walking the chain to recheck
- * things for a task that has just got its priority adjusted, and
- * is waiting on a mutex)
+ * @orig_lock: the mutex (can be NULL if we are walking the chain to recheck
+ * things for a task that has just got its priority adjusted, and
+ * is waiting on a mutex)
+ * @next_lock: the mutex on which the owner of @orig_lock was blocked before
+ * we dropped its pi_lock. Is never dereferenced, only used for
+ * comparison to detect lock chain changes.
* @orig_waiter: rt_mutex_waiter struct for the task that has just donated
- * its priority to the mutex owner (can be NULL in the case
- * depicted above or if the top waiter is gone away and we are
- * actually deboosting the owner)
- * @top_task: the current top waiter
+ * its priority to the mutex owner (can be NULL in the case
+ * depicted above or if the top waiter is gone away and we are
+ * actually deboosting the owner)
+ * @top_task: the current top waiter
*
* Returns 0 or -EDEADLK.
*/
static int rt_mutex_adjust_prio_chain(struct task_struct *task,
int deadlock_detect,
struct rt_mutex *orig_lock,
+ struct rt_mutex *next_lock,
struct rt_mutex_waiter *orig_waiter,
struct task_struct *top_task)
{
@@ -314,7 +375,7 @@
}
put_task_struct(task);
- return deadlock_detect ? -EDEADLK : 0;
+ return -EDEADLK;
}
retry:
/*
@@ -339,6 +400,18 @@
goto out_unlock_pi;
/*
+ * We dropped all locks after taking a refcount on @task, so
+ * the task might have moved on in the lock chain or even left
+ * the chain completely and blocks now on an unrelated lock or
+ * on @orig_lock.
+ *
+ * We stored the lock on which @task was blocked in @next_lock,
+ * so we can detect the chain change.
+ */
+ if (next_lock != waiter->lock)
+ goto out_unlock_pi;
+
+ /*
* Drop out, when the task has no waiters. Note,
* top_waiter can be NULL, when we are in the deboosting
* mode!
@@ -377,7 +450,7 @@
if (lock == orig_lock || rt_mutex_owner(lock) == top_task) {
debug_rt_mutex_deadlock(deadlock_detect, orig_waiter, lock);
raw_spin_unlock(&lock->wait_lock);
- ret = deadlock_detect ? -EDEADLK : 0;
+ ret = -EDEADLK;
goto out_unlock_pi;
}
@@ -422,11 +495,26 @@
__rt_mutex_adjust_prio(task);
}
+ /*
+ * Check whether the task which owns the current lock is pi
+ * blocked itself. If yes we store a pointer to the lock for
+ * the lock chain change detection above. After we dropped
+ * task->pi_lock next_lock cannot be dereferenced anymore.
+ */
+ next_lock = task_blocked_on_lock(task);
+
raw_spin_unlock_irqrestore(&task->pi_lock, flags);
top_waiter = rt_mutex_top_waiter(lock);
raw_spin_unlock(&lock->wait_lock);
+ /*
+ * We reached the end of the lock chain. Stop right here. No
+ * point to go back just to figure that out.
+ */
+ if (!next_lock)
+ goto out_put_task;
+
if (!detect_deadlock && waiter != top_waiter)
goto out_put_task;
@@ -536,8 +624,9 @@
{
struct task_struct *owner = rt_mutex_owner(lock);
struct rt_mutex_waiter *top_waiter = waiter;
- unsigned long flags;
+ struct rt_mutex *next_lock;
int chain_walk = 0, res;
+ unsigned long flags;
/*
* Early deadlock detection. We really don't want the task to
@@ -548,7 +637,7 @@
* which is wrong, as the other waiter is not in a deadlock
* situation.
*/
- if (detect_deadlock && owner == task)
+ if (owner == task)
return -EDEADLK;
raw_spin_lock_irqsave(&task->pi_lock, flags);
@@ -569,20 +658,28 @@
if (!owner)
return 0;
+ raw_spin_lock_irqsave(&owner->pi_lock, flags);
if (waiter == rt_mutex_top_waiter(lock)) {
- raw_spin_lock_irqsave(&owner->pi_lock, flags);
rt_mutex_dequeue_pi(owner, top_waiter);
rt_mutex_enqueue_pi(owner, waiter);
__rt_mutex_adjust_prio(owner);
if (owner->pi_blocked_on)
chain_walk = 1;
- raw_spin_unlock_irqrestore(&owner->pi_lock, flags);
- }
- else if (debug_rt_mutex_detect_deadlock(waiter, detect_deadlock))
+ } else if (debug_rt_mutex_detect_deadlock(waiter, detect_deadlock)) {
chain_walk = 1;
+ }
- if (!chain_walk)
+ /* Store the lock on which owner is blocked or NULL */
+ next_lock = task_blocked_on_lock(owner);
+
+ raw_spin_unlock_irqrestore(&owner->pi_lock, flags);
+ /*
+ * Even if full deadlock detection is on, if the owner is not
+ * blocked itself, we can avoid finding this out in the chain
+ * walk.
+ */
+ if (!chain_walk || !next_lock)
return 0;
/*
@@ -594,8 +691,8 @@
raw_spin_unlock(&lock->wait_lock);
- res = rt_mutex_adjust_prio_chain(owner, detect_deadlock, lock, waiter,
- task);
+ res = rt_mutex_adjust_prio_chain(owner, detect_deadlock, lock,
+ next_lock, waiter, task);
raw_spin_lock(&lock->wait_lock);
@@ -605,7 +702,8 @@
/*
* Wake up the next waiter on the lock.
*
- * Remove the top waiter from the current tasks waiter list and wake it up.
+ * Remove the top waiter from the current tasks pi waiter list and
+ * wake it up.
*
* Called with lock->wait_lock held.
*/
@@ -626,10 +724,23 @@
*/
rt_mutex_dequeue_pi(current, waiter);
- rt_mutex_set_owner(lock, NULL);
+ /*
+ * As we are waking up the top waiter, and the waiter stays
+ * queued on the lock until it gets the lock, this lock
+ * obviously has waiters. Just set the bit here and this has
+ * the added benefit of forcing all new tasks into the
+ * slow path making sure no task of lower priority than
+ * the top waiter can steal this lock.
+ */
+ lock->owner = (void *) RT_MUTEX_HAS_WAITERS;
raw_spin_unlock_irqrestore(¤t->pi_lock, flags);
+ /*
+ * It's safe to dereference waiter as it cannot go away as
+ * long as we hold lock->wait_lock. The waiter task needs to
+ * acquire it in order to dequeue the waiter.
+ */
wake_up_process(waiter->task);
}
@@ -644,8 +755,8 @@
{
int first = (waiter == rt_mutex_top_waiter(lock));
struct task_struct *owner = rt_mutex_owner(lock);
+ struct rt_mutex *next_lock = NULL;
unsigned long flags;
- int chain_walk = 0;
raw_spin_lock_irqsave(¤t->pi_lock, flags);
rt_mutex_dequeue(lock, waiter);
@@ -669,13 +780,13 @@
}
__rt_mutex_adjust_prio(owner);
- if (owner->pi_blocked_on)
- chain_walk = 1;
+ /* Store the lock on which owner is blocked or NULL */
+ next_lock = task_blocked_on_lock(owner);
raw_spin_unlock_irqrestore(&owner->pi_lock, flags);
}
- if (!chain_walk)
+ if (!next_lock)
return;
/* gets dropped in rt_mutex_adjust_prio_chain()! */
@@ -683,7 +794,7 @@
raw_spin_unlock(&lock->wait_lock);
- rt_mutex_adjust_prio_chain(owner, 0, lock, NULL, current);
+ rt_mutex_adjust_prio_chain(owner, 0, lock, next_lock, NULL, current);
raw_spin_lock(&lock->wait_lock);
}
@@ -696,6 +807,7 @@
void rt_mutex_adjust_pi(struct task_struct *task)
{
struct rt_mutex_waiter *waiter;
+ struct rt_mutex *next_lock;
unsigned long flags;
raw_spin_lock_irqsave(&task->pi_lock, flags);
@@ -706,12 +818,13 @@
raw_spin_unlock_irqrestore(&task->pi_lock, flags);
return;
}
-
+ next_lock = waiter->lock;
raw_spin_unlock_irqrestore(&task->pi_lock, flags);
/* gets dropped in rt_mutex_adjust_prio_chain()! */
get_task_struct(task);
- rt_mutex_adjust_prio_chain(task, 0, NULL, NULL, task);
+
+ rt_mutex_adjust_prio_chain(task, 0, NULL, next_lock, NULL, task);
}
/**
@@ -763,6 +876,26 @@
return ret;
}
+static void rt_mutex_handle_deadlock(int res, int detect_deadlock,
+ struct rt_mutex_waiter *w)
+{
+ /*
+ * If the result is not -EDEADLOCK or the caller requested
+ * deadlock detection, nothing to do here.
+ */
+ if (res != -EDEADLOCK || detect_deadlock)
+ return;
+
+ /*
+ * Yell lowdly and stop the task right here.
+ */
+ rt_mutex_print_deadlock(w);
+ while (1) {
+ set_current_state(TASK_INTERRUPTIBLE);
+ schedule();
+ }
+}
+
/*
* Slow path lock function:
*/
@@ -802,8 +935,10 @@
set_current_state(TASK_RUNNING);
- if (unlikely(ret))
+ if (unlikely(ret)) {
remove_waiter(lock, &waiter);
+ rt_mutex_handle_deadlock(ret, detect_deadlock, &waiter);
+ }
/*
* try_to_take_rt_mutex() sets the waiter bit
@@ -859,12 +994,49 @@
rt_mutex_deadlock_account_unlock(current);
- if (!rt_mutex_has_waiters(lock)) {
- lock->owner = NULL;
- raw_spin_unlock(&lock->wait_lock);
- return;
+ /*
+ * We must be careful here if the fast path is enabled. If we
+ * have no waiters queued we cannot set owner to NULL here
+ * because of:
+ *
+ * foo->lock->owner = NULL;
+ * rtmutex_lock(foo->lock); <- fast path
+ * free = atomic_dec_and_test(foo->refcnt);
+ * rtmutex_unlock(foo->lock); <- fast path
+ * if (free)
+ * kfree(foo);
+ * raw_spin_unlock(foo->lock->wait_lock);
+ *
+ * So for the fastpath enabled kernel:
+ *
+ * Nothing can set the waiters bit as long as we hold
+ * lock->wait_lock. So we do the following sequence:
+ *
+ * owner = rt_mutex_owner(lock);
+ * clear_rt_mutex_waiters(lock);
+ * raw_spin_unlock(&lock->wait_lock);
+ * if (cmpxchg(&lock->owner, owner, 0) == owner)
+ * return;
+ * goto retry;
+ *
+ * The fastpath disabled variant is simple as all access to
+ * lock->owner is serialized by lock->wait_lock:
+ *
+ * lock->owner = NULL;
+ * raw_spin_unlock(&lock->wait_lock);
+ */
+ while (!rt_mutex_has_waiters(lock)) {
+ /* Drops lock->wait_lock ! */
+ if (unlock_rt_mutex_safe(lock) == true)
+ return;
+ /* Relock the rtmutex and try again */
+ raw_spin_lock(&lock->wait_lock);
}
+ /*
+ * The wakeup next waiter path does not suffer from the above
+ * race. See the comments there.
+ */
wakeup_next_waiter(lock);
raw_spin_unlock(&lock->wait_lock);
@@ -1112,7 +1284,8 @@
return 1;
}
- ret = task_blocks_on_rt_mutex(lock, waiter, task, detect_deadlock);
+ /* We enforce deadlock detection for futexes */
+ ret = task_blocks_on_rt_mutex(lock, waiter, task, 1);
if (ret && !rt_mutex_owner(lock)) {
/*
diff --git a/kernel/locking/rtmutex.h b/kernel/locking/rtmutex.h
index a1a1dd0..f6a1f3c 100644
--- a/kernel/locking/rtmutex.h
+++ b/kernel/locking/rtmutex.h
@@ -24,3 +24,8 @@
#define debug_rt_mutex_print_deadlock(w) do { } while (0)
#define debug_rt_mutex_detect_deadlock(w,d) (d)
#define debug_rt_mutex_reset_waiter(w) do { } while (0)
+
+static inline void rt_mutex_print_deadlock(struct rt_mutex_waiter *w)
+{
+ WARN(1, "rtmutex deadlock detected\n");
+}
diff --git a/kernel/power/hibernate.c b/kernel/power/hibernate.c
index 49e0a20..fcc2611 100644
--- a/kernel/power/hibernate.c
+++ b/kernel/power/hibernate.c
@@ -35,6 +35,7 @@
static int nocompress;
static int noresume;
+static int nohibernate;
static int resume_wait;
static unsigned int resume_delay;
static char resume_file[256] = CONFIG_PM_STD_PARTITION;
@@ -62,6 +63,11 @@
static const struct platform_hibernation_ops *hibernation_ops;
+bool hibernation_available(void)
+{
+ return (nohibernate == 0);
+}
+
/**
* hibernation_set_ops - Set the global hibernate operations.
* @ops: Hibernation operations to use in subsequent hibernation transitions.
@@ -642,6 +648,11 @@
{
int error;
+ if (!hibernation_available()) {
+ pr_debug("PM: Hibernation not available.\n");
+ return -EPERM;
+ }
+
lock_system_sleep();
/* The snapshot device should not be opened while we're running */
if (!atomic_add_unless(&snapshot_device_available, -1, 0)) {
@@ -734,7 +745,7 @@
/*
* If the user said "noresume".. bail out early.
*/
- if (noresume)
+ if (noresume || !hibernation_available())
return 0;
/*
@@ -900,6 +911,9 @@
int i;
char *start = buf;
+ if (!hibernation_available())
+ return sprintf(buf, "[disabled]\n");
+
for (i = HIBERNATION_FIRST; i <= HIBERNATION_MAX; i++) {
if (!hibernation_modes[i])
continue;
@@ -934,6 +948,9 @@
char *p;
int mode = HIBERNATION_INVALID;
+ if (!hibernation_available())
+ return -EPERM;
+
p = memchr(buf, '\n', n);
len = p ? p - buf : n;
@@ -1101,6 +1118,10 @@
noresume = 1;
else if (!strncmp(str, "nocompress", 10))
nocompress = 1;
+ else if (!strncmp(str, "no", 2)) {
+ noresume = 1;
+ nohibernate = 1;
+ }
return 1;
}
@@ -1125,9 +1146,23 @@
return 1;
}
+static int __init nohibernate_setup(char *str)
+{
+ noresume = 1;
+ nohibernate = 1;
+ return 1;
+}
+
+static int __init kaslr_nohibernate_setup(char *str)
+{
+ return nohibernate_setup(str);
+}
+
__setup("noresume", noresume_setup);
__setup("resume_offset=", resume_offset_setup);
__setup("resume=", resume_setup);
__setup("hibernate=", hibernate_setup);
__setup("resumewait", resumewait_setup);
__setup("resumedelay=", resumedelay_setup);
+__setup("nohibernate", nohibernate_setup);
+__setup("kaslr", kaslr_nohibernate_setup);
diff --git a/kernel/power/main.c b/kernel/power/main.c
index 573410d..8e90f33 100644
--- a/kernel/power/main.c
+++ b/kernel/power/main.c
@@ -300,13 +300,11 @@
s += sprintf(s,"%s ", pm_states[i].label);
#endif
-#ifdef CONFIG_HIBERNATION
- s += sprintf(s, "%s\n", "disk");
-#else
+ if (hibernation_available())
+ s += sprintf(s, "disk ");
if (s != buf)
/* convert the last space to a newline */
*(s-1) = '\n';
-#endif
return (s - buf);
}
diff --git a/kernel/power/user.c b/kernel/power/user.c
index 98d35758..526e891 100644
--- a/kernel/power/user.c
+++ b/kernel/power/user.c
@@ -49,6 +49,9 @@
struct snapshot_data *data;
int error;
+ if (!hibernation_available())
+ return -EPERM;
+
lock_system_sleep();
if (!atomic_add_unless(&snapshot_device_available, -1, 0)) {
diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
index ea2d5f6..13e839d 100644
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -1416,9 +1416,10 @@
/*
* Can we actually use the console at this time on this cpu?
*
- * Console drivers may assume that per-cpu resources have been allocated. So
- * unless they're explicitly marked as being able to cope (CON_ANYTIME) don't
- * call them until this CPU is officially up.
+ * Console drivers may assume that per-cpu resources have
+ * been allocated. So unless they're explicitly marked as
+ * being able to cope (CON_ANYTIME) don't call them until
+ * this CPU is officially up.
*/
static inline int can_use_console(unsigned int cpu)
{
@@ -1431,10 +1432,8 @@
* console_lock held, and 'console_locked' set) if it
* is successful, false otherwise.
*/
-static int console_trylock_for_printk(void)
+static int console_trylock_for_printk(unsigned int cpu)
{
- unsigned int cpu = smp_processor_id();
-
if (!console_trylock())
return 0;
/*
@@ -1609,8 +1608,7 @@
*/
if (!oops_in_progress && !lockdep_recursing(current)) {
recursion_bug = 1;
- local_irq_restore(flags);
- return 0;
+ goto out_restore_irqs;
}
zap_locks();
}
@@ -1718,27 +1716,21 @@
logbuf_cpu = UINT_MAX;
raw_spin_unlock(&logbuf_lock);
- lockdep_on();
- local_irq_restore(flags);
/* If called from the scheduler, we can not call up(). */
- if (in_sched)
- return printed_len;
+ if (!in_sched) {
+ /*
+ * Try to acquire and then immediately release the console
+ * semaphore. The release will print out buffers and wake up
+ * /dev/kmsg and syslog() users.
+ */
+ if (console_trylock_for_printk(this_cpu))
+ console_unlock();
+ }
- /*
- * Disable preemption to avoid being preempted while holding
- * console_sem which would prevent anyone from printing to console
- */
- preempt_disable();
- /*
- * Try to acquire and then immediately release the console semaphore.
- * The release will print out buffers and wake up /dev/kmsg and syslog()
- * users.
- */
- if (console_trylock_for_printk())
- console_unlock();
- preempt_enable();
-
+ lockdep_on();
+out_restore_irqs:
+ local_irq_restore(flags);
return printed_len;
}
EXPORT_SYMBOL(vprintk_emit);
diff --git a/kernel/smp.c b/kernel/smp.c
index 306f818..80c33f8 100644
--- a/kernel/smp.c
+++ b/kernel/smp.c
@@ -29,6 +29,8 @@
static DEFINE_PER_CPU_SHARED_ALIGNED(struct llist_head, call_single_queue);
+static void flush_smp_call_function_queue(bool warn_cpu_offline);
+
static int
hotplug_cfd(struct notifier_block *nfb, unsigned long action, void *hcpu)
{
@@ -51,12 +53,27 @@
#ifdef CONFIG_HOTPLUG_CPU
case CPU_UP_CANCELED:
case CPU_UP_CANCELED_FROZEN:
+ /* Fall-through to the CPU_DEAD[_FROZEN] case. */
case CPU_DEAD:
case CPU_DEAD_FROZEN:
free_cpumask_var(cfd->cpumask);
free_percpu(cfd->csd);
break;
+
+ case CPU_DYING:
+ case CPU_DYING_FROZEN:
+ /*
+ * The IPIs for the smp-call-function callbacks queued by other
+ * CPUs might arrive late, either due to hardware latencies or
+ * because this CPU disabled interrupts (inside stop-machine)
+ * before the IPIs were sent. So flush out any pending callbacks
+ * explicitly (without waiting for the IPIs to arrive), to
+ * ensure that the outgoing CPU doesn't go offline with work
+ * still pending.
+ */
+ flush_smp_call_function_queue(false);
+ break;
#endif
};
@@ -177,23 +194,47 @@
return 0;
}
-/*
- * Invoked by arch to handle an IPI for call function single. Must be
- * called from the arch with interrupts disabled.
+/**
+ * generic_smp_call_function_single_interrupt - Execute SMP IPI callbacks
+ *
+ * Invoked by arch to handle an IPI for call function single.
+ * Must be called with interrupts disabled.
*/
void generic_smp_call_function_single_interrupt(void)
{
+ flush_smp_call_function_queue(true);
+}
+
+/**
+ * flush_smp_call_function_queue - Flush pending smp-call-function callbacks
+ *
+ * @warn_cpu_offline: If set to 'true', warn if callbacks were queued on an
+ * offline CPU. Skip this check if set to 'false'.
+ *
+ * Flush any pending smp-call-function callbacks queued on this CPU. This is
+ * invoked by the generic IPI handler, as well as by a CPU about to go offline,
+ * to ensure that all pending IPI callbacks are run before it goes completely
+ * offline.
+ *
+ * Loop through the call_single_queue and run all the queued callbacks.
+ * Must be called with interrupts disabled.
+ */
+static void flush_smp_call_function_queue(bool warn_cpu_offline)
+{
+ struct llist_head *head;
struct llist_node *entry;
struct call_single_data *csd, *csd_next;
static bool warned;
- entry = llist_del_all(&__get_cpu_var(call_single_queue));
+ WARN_ON(!irqs_disabled());
+
+ head = &__get_cpu_var(call_single_queue);
+ entry = llist_del_all(head);
entry = llist_reverse_order(entry);
- /*
- * Shouldn't receive this interrupt on a cpu that is not yet online.
- */
- if (unlikely(!cpu_online(smp_processor_id()) && !warned)) {
+ /* There shouldn't be any pending callbacks on an offline CPU. */
+ if (unlikely(warn_cpu_offline && !cpu_online(smp_processor_id()) &&
+ !warned && !llist_empty(head))) {
warned = true;
WARN(1, "IPI on offline CPU %d\n", smp_processor_id());
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index ba9ed45..75b22e2 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -136,7 +136,6 @@
/* this is needed for the proc_dointvec_minmax for [fs_]overflow UID and GID */
static int maxolduid = 65535;
static int minolduid;
-static int min_percpu_pagelist_fract = 8;
static int ngroups_max = NGROUPS_MAX;
static const int cap_last_cap = CAP_LAST_CAP;
@@ -152,10 +151,6 @@
#ifdef CONFIG_SPARC
#endif
-#ifdef CONFIG_SPARC64
-extern int sysctl_tsb_ratio;
-#endif
-
#ifdef __hppa__
extern int pwrsw_enabled;
#endif
@@ -865,6 +860,17 @@
.extra1 = &zero,
.extra2 = &one,
},
+#ifdef CONFIG_SMP
+ {
+ .procname = "softlockup_all_cpu_backtrace",
+ .data = &sysctl_softlockup_all_cpu_backtrace,
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = proc_dointvec_minmax,
+ .extra1 = &zero,
+ .extra2 = &one,
+ },
+#endif /* CONFIG_SMP */
{
.procname = "nmi_watchdog",
.data = &watchdog_user_enabled,
@@ -1321,7 +1327,7 @@
.maxlen = sizeof(percpu_pagelist_fraction),
.mode = 0644,
.proc_handler = percpu_pagelist_fraction_sysctl_handler,
- .extra1 = &min_percpu_pagelist_fract,
+ .extra1 = &zero,
},
#ifdef CONFIG_MMU
{
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 384ede3..f243444 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -1396,7 +1396,6 @@
arch_spin_unlock(&global_trace.max_lock);
- ftrace_start();
out:
raw_spin_unlock_irqrestore(&global_trace.start_lock, flags);
}
@@ -1443,7 +1442,6 @@
struct ring_buffer *buffer;
unsigned long flags;
- ftrace_stop();
raw_spin_lock_irqsave(&global_trace.start_lock, flags);
if (global_trace.stop_count++)
goto out;
diff --git a/kernel/trace/trace_uprobe.c b/kernel/trace/trace_uprobe.c
index 04fdb5d..3c9b97e 100644
--- a/kernel/trace/trace_uprobe.c
+++ b/kernel/trace/trace_uprobe.c
@@ -893,6 +893,9 @@
int ret;
if (file) {
+ if (tu->tp.flags & TP_FLAG_PROFILE)
+ return -EINTR;
+
link = kmalloc(sizeof(*link), GFP_KERNEL);
if (!link)
return -ENOMEM;
@@ -901,29 +904,40 @@
list_add_tail_rcu(&link->list, &tu->tp.files);
tu->tp.flags |= TP_FLAG_TRACE;
- } else
- tu->tp.flags |= TP_FLAG_PROFILE;
+ } else {
+ if (tu->tp.flags & TP_FLAG_TRACE)
+ return -EINTR;
- ret = uprobe_buffer_enable();
- if (ret < 0)
- return ret;
+ tu->tp.flags |= TP_FLAG_PROFILE;
+ }
WARN_ON(!uprobe_filter_is_empty(&tu->filter));
if (enabled)
return 0;
+ ret = uprobe_buffer_enable();
+ if (ret)
+ goto err_flags;
+
tu->consumer.filter = filter;
ret = uprobe_register(tu->inode, tu->offset, &tu->consumer);
- if (ret) {
- if (file) {
- list_del(&link->list);
- kfree(link);
- tu->tp.flags &= ~TP_FLAG_TRACE;
- } else
- tu->tp.flags &= ~TP_FLAG_PROFILE;
- }
+ if (ret)
+ goto err_buffer;
+ return 0;
+
+ err_buffer:
+ uprobe_buffer_disable();
+
+ err_flags:
+ if (file) {
+ list_del(&link->list);
+ kfree(link);
+ tu->tp.flags &= ~TP_FLAG_TRACE;
+ } else {
+ tu->tp.flags &= ~TP_FLAG_PROFILE;
+ }
return ret;
}
@@ -1201,12 +1215,6 @@
current->utask->vaddr = (unsigned long) &udd;
-#ifdef CONFIG_PERF_EVENTS
- if ((tu->tp.flags & TP_FLAG_TRACE) == 0 &&
- !uprobe_perf_filter(&tu->consumer, 0, current->mm))
- return UPROBE_HANDLER_REMOVE;
-#endif
-
if (WARN_ON_ONCE(!uprobe_cpu_buffer))
return 0;
diff --git a/kernel/tracepoint.c b/kernel/tracepoint.c
index 33cbd8c..3490407 100644
--- a/kernel/tracepoint.c
+++ b/kernel/tracepoint.c
@@ -492,33 +492,29 @@
void syscall_regfunc(void)
{
- unsigned long flags;
- struct task_struct *g, *t;
+ struct task_struct *p, *t;
if (!sys_tracepoint_refcount) {
- read_lock_irqsave(&tasklist_lock, flags);
- do_each_thread(g, t) {
- /* Skip kernel threads. */
- if (t->mm)
- set_tsk_thread_flag(t, TIF_SYSCALL_TRACEPOINT);
- } while_each_thread(g, t);
- read_unlock_irqrestore(&tasklist_lock, flags);
+ read_lock(&tasklist_lock);
+ for_each_process_thread(p, t) {
+ set_tsk_thread_flag(t, TIF_SYSCALL_TRACEPOINT);
+ }
+ read_unlock(&tasklist_lock);
}
sys_tracepoint_refcount++;
}
void syscall_unregfunc(void)
{
- unsigned long flags;
- struct task_struct *g, *t;
+ struct task_struct *p, *t;
sys_tracepoint_refcount--;
if (!sys_tracepoint_refcount) {
- read_lock_irqsave(&tasklist_lock, flags);
- do_each_thread(g, t) {
+ read_lock(&tasklist_lock);
+ for_each_process_thread(p, t) {
clear_tsk_thread_flag(t, TIF_SYSCALL_TRACEPOINT);
- } while_each_thread(g, t);
- read_unlock_irqrestore(&tasklist_lock, flags);
+ }
+ read_unlock(&tasklist_lock);
}
}
#endif
diff --git a/kernel/watchdog.c b/kernel/watchdog.c
index 516203e..c3319bd 100644
--- a/kernel/watchdog.c
+++ b/kernel/watchdog.c
@@ -31,6 +31,12 @@
int watchdog_user_enabled = 1;
int __read_mostly watchdog_thresh = 10;
+#ifdef CONFIG_SMP
+int __read_mostly sysctl_softlockup_all_cpu_backtrace;
+#else
+#define sysctl_softlockup_all_cpu_backtrace 0
+#endif
+
static int __read_mostly watchdog_running;
static u64 __read_mostly sample_period;
@@ -47,6 +53,7 @@
static DEFINE_PER_CPU(unsigned long, hrtimer_interrupts_saved);
static DEFINE_PER_CPU(struct perf_event *, watchdog_ev);
#endif
+static unsigned long soft_lockup_nmi_warn;
/* boot commands */
/*
@@ -95,6 +102,15 @@
}
__setup("nosoftlockup", nosoftlockup_setup);
/* */
+#ifdef CONFIG_SMP
+static int __init softlockup_all_cpu_backtrace_setup(char *str)
+{
+ sysctl_softlockup_all_cpu_backtrace =
+ !!simple_strtol(str, NULL, 0);
+ return 1;
+}
+__setup("softlockup_all_cpu_backtrace=", softlockup_all_cpu_backtrace_setup);
+#endif
/*
* Hard-lockup warnings should be triggered after just a few seconds. Soft-
@@ -271,6 +287,7 @@
unsigned long touch_ts = __this_cpu_read(watchdog_touch_ts);
struct pt_regs *regs = get_irq_regs();
int duration;
+ int softlockup_all_cpu_backtrace = sysctl_softlockup_all_cpu_backtrace;
/* kick the hardlockup detector */
watchdog_interrupt_count();
@@ -317,6 +334,17 @@
if (__this_cpu_read(soft_watchdog_warn) == true)
return HRTIMER_RESTART;
+ if (softlockup_all_cpu_backtrace) {
+ /* Prevent multiple soft-lockup reports if one cpu is already
+ * engaged in dumping cpu back traces
+ */
+ if (test_and_set_bit(0, &soft_lockup_nmi_warn)) {
+ /* Someone else will report us. Let's give up */
+ __this_cpu_write(soft_watchdog_warn, true);
+ return HRTIMER_RESTART;
+ }
+ }
+
printk(KERN_EMERG "BUG: soft lockup - CPU#%d stuck for %us! [%s:%d]\n",
smp_processor_id(), duration,
current->comm, task_pid_nr(current));
@@ -327,6 +355,17 @@
else
dump_stack();
+ if (softlockup_all_cpu_backtrace) {
+ /* Avoid generating two back traces for current
+ * given that one is already made above
+ */
+ trigger_allbutself_cpu_backtrace();
+
+ clear_bit(0, &soft_lockup_nmi_warn);
+ /* Barrier to sync with other cpus */
+ smp_mb__after_atomic();
+ }
+
if (softlockup_panic)
panic("softlockup: hung tasks");
__this_cpu_write(soft_watchdog_warn, true);
@@ -527,10 +566,8 @@
int cpu;
get_online_cpus();
- preempt_disable();
for_each_online_cpu(cpu)
update_timers(cpu);
- preempt_enable();
put_online_cpus();
}
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index 6203d29..35974ac 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -3284,6 +3284,7 @@
}
}
+ dev_set_uevent_suppress(&wq_dev->dev, false);
kobject_uevent(&wq_dev->dev.kobj, KOBJ_ADD);
return 0;
}
@@ -4879,7 +4880,7 @@
BUG_ON(!tbl);
for_each_node(node)
- BUG_ON(!alloc_cpumask_var_node(&tbl[node], GFP_KERNEL,
+ BUG_ON(!zalloc_cpumask_var_node(&tbl[node], GFP_KERNEL,
node_online(node) ? node : NUMA_NO_NODE));
for_each_possible_cpu(cpu) {
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 7cfcc1b..7a638aa 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -930,7 +930,7 @@
bool
depends on DEBUG_KERNEL && TRACE_IRQFLAGS_SUPPORT && STACKTRACE_SUPPORT && LOCKDEP_SUPPORT
select STACKTRACE
- select FRAME_POINTER if !MIPS && !PPC && !ARM_UNWIND && !S390 && !MICROBLAZE && !ARC
+ select FRAME_POINTER if !MIPS && !PPC && !ARM_UNWIND && !S390 && !MICROBLAZE && !ARC && !SCORE
select KALLSYMS
select KALLSYMS_ALL
@@ -1408,7 +1408,7 @@
depends on FAULT_INJECTION_DEBUG_FS && STACKTRACE_SUPPORT
depends on !X86_64
select STACKTRACE
- select FRAME_POINTER if !MIPS && !PPC && !S390 && !MICROBLAZE && !ARM_UNWIND && !ARC
+ select FRAME_POINTER if !MIPS && !PPC && !S390 && !MICROBLAZE && !ARM_UNWIND && !ARC && !SCORE
help
Provide stacktrace filter for fault-injection capabilities
diff --git a/lib/iovec.c b/lib/iovec.c
index 454baa8..7a7c2da 100644
--- a/lib/iovec.c
+++ b/lib/iovec.c
@@ -51,3 +51,58 @@
return 0;
}
EXPORT_SYMBOL(memcpy_toiovec);
+
+/*
+ * Copy kernel to iovec. Returns -EFAULT on error.
+ */
+
+int memcpy_toiovecend(const struct iovec *iov, unsigned char *kdata,
+ int offset, int len)
+{
+ int copy;
+ for (; len > 0; ++iov) {
+ /* Skip over the finished iovecs */
+ if (unlikely(offset >= iov->iov_len)) {
+ offset -= iov->iov_len;
+ continue;
+ }
+ copy = min_t(unsigned int, iov->iov_len - offset, len);
+ if (copy_to_user(iov->iov_base + offset, kdata, copy))
+ return -EFAULT;
+ offset = 0;
+ kdata += copy;
+ len -= copy;
+ }
+
+ return 0;
+}
+EXPORT_SYMBOL(memcpy_toiovecend);
+
+/*
+ * Copy iovec to kernel. Returns -EFAULT on error.
+ */
+
+int memcpy_fromiovecend(unsigned char *kdata, const struct iovec *iov,
+ int offset, int len)
+{
+ /* Skip over the finished iovecs */
+ while (offset >= iov->iov_len) {
+ offset -= iov->iov_len;
+ iov++;
+ }
+
+ while (len > 0) {
+ u8 __user *base = iov->iov_base + offset;
+ int copy = min_t(unsigned int, len, iov->iov_len - offset);
+
+ offset = 0;
+ if (copy_from_user(kdata, base, copy))
+ return -EFAULT;
+ len -= copy;
+ kdata += copy;
+ iov++;
+ }
+
+ return 0;
+}
+EXPORT_SYMBOL(memcpy_fromiovecend);
diff --git a/lib/lz4/lz4_decompress.c b/lib/lz4/lz4_decompress.c
index df6839e..7a85967 100644
--- a/lib/lz4/lz4_decompress.c
+++ b/lib/lz4/lz4_decompress.c
@@ -72,6 +72,8 @@
len = *ip++;
for (; len == 255; length += 255)
len = *ip++;
+ if (unlikely(length > (size_t)(length + len)))
+ goto _output_error;
length += len;
}
@@ -106,6 +108,8 @@
if (length == ML_MASK) {
for (; *ip == 255; length += 255)
ip++;
+ if (unlikely(length > (size_t)(length + *ip)))
+ goto _output_error;
length += *ip++;
}
@@ -155,7 +159,7 @@
/* write overflow error detected */
_output_error:
- return (int) (-(((char *)ip) - source));
+ return -1;
}
static int lz4_uncompress_unknownoutputsize(const char *source, char *dest,
@@ -188,6 +192,8 @@
int s = 255;
while ((ip < iend) && (s == 255)) {
s = *ip++;
+ if (unlikely(length > (size_t)(length + s)))
+ goto _output_error;
length += s;
}
}
@@ -228,6 +234,8 @@
if (length == ML_MASK) {
while (ip < iend) {
int s = *ip++;
+ if (unlikely(length > (size_t)(length + s)))
+ goto _output_error;
length += s;
if (s == 255)
continue;
@@ -280,7 +288,7 @@
/* write overflow error detected */
_output_error:
- return (int) (-(((char *) ip) - source));
+ return -1;
}
int lz4_decompress(const unsigned char *src, size_t *src_len,
diff --git a/lib/lzo/lzo1x_decompress_safe.c b/lib/lzo/lzo1x_decompress_safe.c
index 569985d..8563081 100644
--- a/lib/lzo/lzo1x_decompress_safe.c
+++ b/lib/lzo/lzo1x_decompress_safe.c
@@ -19,11 +19,31 @@
#include <linux/lzo.h>
#include "lzodefs.h"
-#define HAVE_IP(x) ((size_t)(ip_end - ip) >= (size_t)(x))
-#define HAVE_OP(x) ((size_t)(op_end - op) >= (size_t)(x))
-#define NEED_IP(x) if (!HAVE_IP(x)) goto input_overrun
-#define NEED_OP(x) if (!HAVE_OP(x)) goto output_overrun
-#define TEST_LB(m_pos) if ((m_pos) < out) goto lookbehind_overrun
+#define HAVE_IP(t, x) \
+ (((size_t)(ip_end - ip) >= (size_t)(t + x)) && \
+ (((t + x) >= t) && ((t + x) >= x)))
+
+#define HAVE_OP(t, x) \
+ (((size_t)(op_end - op) >= (size_t)(t + x)) && \
+ (((t + x) >= t) && ((t + x) >= x)))
+
+#define NEED_IP(t, x) \
+ do { \
+ if (!HAVE_IP(t, x)) \
+ goto input_overrun; \
+ } while (0)
+
+#define NEED_OP(t, x) \
+ do { \
+ if (!HAVE_OP(t, x)) \
+ goto output_overrun; \
+ } while (0)
+
+#define TEST_LB(m_pos) \
+ do { \
+ if ((m_pos) < out) \
+ goto lookbehind_overrun; \
+ } while (0)
int lzo1x_decompress_safe(const unsigned char *in, size_t in_len,
unsigned char *out, size_t *out_len)
@@ -58,14 +78,14 @@
while (unlikely(*ip == 0)) {
t += 255;
ip++;
- NEED_IP(1);
+ NEED_IP(1, 0);
}
t += 15 + *ip++;
}
t += 3;
copy_literal_run:
#if defined(CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS)
- if (likely(HAVE_IP(t + 15) && HAVE_OP(t + 15))) {
+ if (likely(HAVE_IP(t, 15) && HAVE_OP(t, 15))) {
const unsigned char *ie = ip + t;
unsigned char *oe = op + t;
do {
@@ -81,8 +101,8 @@
} else
#endif
{
- NEED_OP(t);
- NEED_IP(t + 3);
+ NEED_OP(t, 0);
+ NEED_IP(t, 3);
do {
*op++ = *ip++;
} while (--t > 0);
@@ -95,7 +115,7 @@
m_pos -= t >> 2;
m_pos -= *ip++ << 2;
TEST_LB(m_pos);
- NEED_OP(2);
+ NEED_OP(2, 0);
op[0] = m_pos[0];
op[1] = m_pos[1];
op += 2;
@@ -119,10 +139,10 @@
while (unlikely(*ip == 0)) {
t += 255;
ip++;
- NEED_IP(1);
+ NEED_IP(1, 0);
}
t += 31 + *ip++;
- NEED_IP(2);
+ NEED_IP(2, 0);
}
m_pos = op - 1;
next = get_unaligned_le16(ip);
@@ -137,10 +157,10 @@
while (unlikely(*ip == 0)) {
t += 255;
ip++;
- NEED_IP(1);
+ NEED_IP(1, 0);
}
t += 7 + *ip++;
- NEED_IP(2);
+ NEED_IP(2, 0);
}
next = get_unaligned_le16(ip);
ip += 2;
@@ -154,7 +174,7 @@
#if defined(CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS)
if (op - m_pos >= 8) {
unsigned char *oe = op + t;
- if (likely(HAVE_OP(t + 15))) {
+ if (likely(HAVE_OP(t, 15))) {
do {
COPY8(op, m_pos);
op += 8;
@@ -164,7 +184,7 @@
m_pos += 8;
} while (op < oe);
op = oe;
- if (HAVE_IP(6)) {
+ if (HAVE_IP(6, 0)) {
state = next;
COPY4(op, ip);
op += next;
@@ -172,7 +192,7 @@
continue;
}
} else {
- NEED_OP(t);
+ NEED_OP(t, 0);
do {
*op++ = *m_pos++;
} while (op < oe);
@@ -181,7 +201,7 @@
#endif
{
unsigned char *oe = op + t;
- NEED_OP(t);
+ NEED_OP(t, 0);
op[0] = m_pos[0];
op[1] = m_pos[1];
op += 2;
@@ -194,15 +214,15 @@
state = next;
t = next;
#if defined(CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS)
- if (likely(HAVE_IP(6) && HAVE_OP(4))) {
+ if (likely(HAVE_IP(6, 0) && HAVE_OP(4, 0))) {
COPY4(op, ip);
op += t;
ip += t;
} else
#endif
{
- NEED_IP(t + 3);
- NEED_OP(t);
+ NEED_IP(t, 3);
+ NEED_OP(t, 0);
while (t > 0) {
*op++ = *ip++;
t--;
diff --git a/lib/swiotlb.c b/lib/swiotlb.c
index 649d097..4abda07 100644
--- a/lib/swiotlb.c
+++ b/lib/swiotlb.c
@@ -86,6 +86,7 @@
* We need to save away the original address corresponding to a mapped entry
* for the sync operations.
*/
+#define INVALID_PHYS_ADDR (~(phys_addr_t)0)
static phys_addr_t *io_tlb_orig_addr;
/*
@@ -188,12 +189,14 @@
io_tlb_list = memblock_virt_alloc(
PAGE_ALIGN(io_tlb_nslabs * sizeof(int)),
PAGE_SIZE);
- for (i = 0; i < io_tlb_nslabs; i++)
- io_tlb_list[i] = IO_TLB_SEGSIZE - OFFSET(i, IO_TLB_SEGSIZE);
- io_tlb_index = 0;
io_tlb_orig_addr = memblock_virt_alloc(
PAGE_ALIGN(io_tlb_nslabs * sizeof(phys_addr_t)),
PAGE_SIZE);
+ for (i = 0; i < io_tlb_nslabs; i++) {
+ io_tlb_list[i] = IO_TLB_SEGSIZE - OFFSET(i, IO_TLB_SEGSIZE);
+ io_tlb_orig_addr[i] = INVALID_PHYS_ADDR;
+ }
+ io_tlb_index = 0;
if (verbose)
swiotlb_print_info();
@@ -313,10 +316,6 @@
if (!io_tlb_list)
goto cleanup3;
- for (i = 0; i < io_tlb_nslabs; i++)
- io_tlb_list[i] = IO_TLB_SEGSIZE - OFFSET(i, IO_TLB_SEGSIZE);
- io_tlb_index = 0;
-
io_tlb_orig_addr = (phys_addr_t *)
__get_free_pages(GFP_KERNEL,
get_order(io_tlb_nslabs *
@@ -324,7 +323,11 @@
if (!io_tlb_orig_addr)
goto cleanup4;
- memset(io_tlb_orig_addr, 0, io_tlb_nslabs * sizeof(phys_addr_t));
+ for (i = 0; i < io_tlb_nslabs; i++) {
+ io_tlb_list[i] = IO_TLB_SEGSIZE - OFFSET(i, IO_TLB_SEGSIZE);
+ io_tlb_orig_addr[i] = INVALID_PHYS_ADDR;
+ }
+ io_tlb_index = 0;
swiotlb_print_info();
@@ -556,7 +559,8 @@
/*
* First, sync the memory before unmapping the entry
*/
- if (orig_addr && ((dir == DMA_FROM_DEVICE) || (dir == DMA_BIDIRECTIONAL)))
+ if (orig_addr != INVALID_PHYS_ADDR &&
+ ((dir == DMA_FROM_DEVICE) || (dir == DMA_BIDIRECTIONAL)))
swiotlb_bounce(orig_addr, tlb_addr, size, DMA_FROM_DEVICE);
/*
@@ -573,8 +577,10 @@
* Step 1: return the slots to the free list, merging the
* slots with superceeding slots
*/
- for (i = index + nslots - 1; i >= index; i--)
+ for (i = index + nslots - 1; i >= index; i--) {
io_tlb_list[i] = ++count;
+ io_tlb_orig_addr[i] = INVALID_PHYS_ADDR;
+ }
/*
* Step 2: merge the returned slots with the preceding slots,
* if available (non zero)
@@ -593,6 +599,8 @@
int index = (tlb_addr - io_tlb_start) >> IO_TLB_SHIFT;
phys_addr_t orig_addr = io_tlb_orig_addr[index];
+ if (orig_addr == INVALID_PHYS_ADDR)
+ return;
orig_addr += (unsigned long)tlb_addr & ((1 << IO_TLB_SHIFT) - 1);
switch (target) {
diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index e60837d..33514d8 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -941,6 +941,37 @@
spin_unlock(ptl);
}
+/*
+ * Save CONFIG_DEBUG_PAGEALLOC from faulting falsely on tail pages
+ * during copy_user_huge_page()'s copy_page_rep(): in the case when
+ * the source page gets split and a tail freed before copy completes.
+ * Called under pmd_lock of checked pmd, so safe from splitting itself.
+ */
+static void get_user_huge_page(struct page *page)
+{
+ if (IS_ENABLED(CONFIG_DEBUG_PAGEALLOC)) {
+ struct page *endpage = page + HPAGE_PMD_NR;
+
+ atomic_add(HPAGE_PMD_NR, &page->_count);
+ while (++page < endpage)
+ get_huge_page_tail(page);
+ } else {
+ get_page(page);
+ }
+}
+
+static void put_user_huge_page(struct page *page)
+{
+ if (IS_ENABLED(CONFIG_DEBUG_PAGEALLOC)) {
+ struct page *endpage = page + HPAGE_PMD_NR;
+
+ while (page < endpage)
+ put_page(page++);
+ } else {
+ put_page(page);
+ }
+}
+
static int do_huge_pmd_wp_page_fallback(struct mm_struct *mm,
struct vm_area_struct *vma,
unsigned long address,
@@ -1074,7 +1105,7 @@
ret |= VM_FAULT_WRITE;
goto out_unlock;
}
- get_page(page);
+ get_user_huge_page(page);
spin_unlock(ptl);
alloc:
if (transparent_hugepage_enabled(vma) &&
@@ -1095,7 +1126,7 @@
split_huge_page(page);
ret |= VM_FAULT_FALLBACK;
}
- put_page(page);
+ put_user_huge_page(page);
}
count_vm_event(THP_FAULT_FALLBACK);
goto out;
@@ -1105,7 +1136,7 @@
put_page(new_page);
if (page) {
split_huge_page(page);
- put_page(page);
+ put_user_huge_page(page);
} else
split_huge_page_pmd(vma, address, pmd);
ret |= VM_FAULT_FALLBACK;
@@ -1127,7 +1158,7 @@
spin_lock(ptl);
if (page)
- put_page(page);
+ put_user_huge_page(page);
if (unlikely(!pmd_same(*pmd, orig_pmd))) {
spin_unlock(ptl);
mem_cgroup_uncharge_page(new_page);
@@ -2392,8 +2423,6 @@
pmd = mm_find_pmd(mm, address);
if (!pmd)
goto out;
- if (pmd_trans_huge(*pmd))
- goto out;
anon_vma_lock_write(vma->anon_vma);
@@ -2492,8 +2521,6 @@
pmd = mm_find_pmd(mm, address);
if (!pmd)
goto out;
- if (pmd_trans_huge(*pmd))
- goto out;
memset(khugepaged_node_load, 0, sizeof(khugepaged_node_load));
pte = pte_offset_map_lock(mm, pmd, address, &ptl);
@@ -2846,12 +2873,22 @@
static void split_huge_page_address(struct mm_struct *mm,
unsigned long address)
{
+ pgd_t *pgd;
+ pud_t *pud;
pmd_t *pmd;
VM_BUG_ON(!(address & ~HPAGE_PMD_MASK));
- pmd = mm_find_pmd(mm, address);
- if (!pmd)
+ pgd = pgd_offset(mm, address);
+ if (!pgd_present(*pgd))
+ return;
+
+ pud = pud_offset(pgd, address);
+ if (!pud_present(*pud))
+ return;
+
+ pmd = pmd_offset(pud, address);
+ if (!pmd_present(*pmd))
return;
/*
* Caller holds the mmap_sem write mode, so a huge pmd cannot
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 226910c..2024bbd 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -2520,6 +2520,31 @@
update_mmu_cache(vma, address, ptep);
}
+static int is_hugetlb_entry_migration(pte_t pte)
+{
+ swp_entry_t swp;
+
+ if (huge_pte_none(pte) || pte_present(pte))
+ return 0;
+ swp = pte_to_swp_entry(pte);
+ if (non_swap_entry(swp) && is_migration_entry(swp))
+ return 1;
+ else
+ return 0;
+}
+
+static int is_hugetlb_entry_hwpoisoned(pte_t pte)
+{
+ swp_entry_t swp;
+
+ if (huge_pte_none(pte) || pte_present(pte))
+ return 0;
+ swp = pte_to_swp_entry(pte);
+ if (non_swap_entry(swp) && is_hwpoison_entry(swp))
+ return 1;
+ else
+ return 0;
+}
int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src,
struct vm_area_struct *vma)
@@ -2559,10 +2584,26 @@
dst_ptl = huge_pte_lock(h, dst, dst_pte);
src_ptl = huge_pte_lockptr(h, src, src_pte);
spin_lock_nested(src_ptl, SINGLE_DEPTH_NESTING);
- if (!huge_pte_none(huge_ptep_get(src_pte))) {
+ entry = huge_ptep_get(src_pte);
+ if (huge_pte_none(entry)) { /* skip none entry */
+ ;
+ } else if (unlikely(is_hugetlb_entry_migration(entry) ||
+ is_hugetlb_entry_hwpoisoned(entry))) {
+ swp_entry_t swp_entry = pte_to_swp_entry(entry);
+
+ if (is_write_migration_entry(swp_entry) && cow) {
+ /*
+ * COW mappings require pages in both
+ * parent and child to be set to read.
+ */
+ make_migration_entry_read(&swp_entry);
+ entry = swp_entry_to_pte(swp_entry);
+ set_huge_pte_at(src, addr, src_pte, entry);
+ }
+ set_huge_pte_at(dst, addr, dst_pte, entry);
+ } else {
if (cow)
huge_ptep_set_wrprotect(src, addr, src_pte);
- entry = huge_ptep_get(src_pte);
ptepage = pte_page(entry);
get_page(ptepage);
page_dup_rmap(ptepage);
@@ -2578,32 +2619,6 @@
return ret;
}
-static int is_hugetlb_entry_migration(pte_t pte)
-{
- swp_entry_t swp;
-
- if (huge_pte_none(pte) || pte_present(pte))
- return 0;
- swp = pte_to_swp_entry(pte);
- if (non_swap_entry(swp) && is_migration_entry(swp))
- return 1;
- else
- return 0;
-}
-
-static int is_hugetlb_entry_hwpoisoned(pte_t pte)
-{
- swp_entry_t swp;
-
- if (huge_pte_none(pte) || pte_present(pte))
- return 0;
- swp = pte_to_swp_entry(pte);
- if (non_swap_entry(swp) && is_hwpoison_entry(swp))
- return 1;
- else
- return 0;
-}
-
void __unmap_hugepage_range(struct mmu_gather *tlb, struct vm_area_struct *vma,
unsigned long start, unsigned long end,
struct page *ref_page)
diff --git a/mm/ksm.c b/mm/ksm.c
index 68710e8..346ddc9 100644
--- a/mm/ksm.c
+++ b/mm/ksm.c
@@ -945,7 +945,6 @@
pmd = mm_find_pmd(mm, addr);
if (!pmd)
goto out;
- BUG_ON(pmd_trans_huge(*pmd));
mmun_start = addr;
mmun_end = addr + PAGE_SIZE;
diff --git a/mm/memory-failure.c b/mm/memory-failure.c
index cd8989c..c6399e3 100644
--- a/mm/memory-failure.c
+++ b/mm/memory-failure.c
@@ -895,7 +895,7 @@
struct page *hpage = *hpagep;
struct page *ppage;
- if (PageReserved(p) || PageSlab(p))
+ if (PageReserved(p) || PageSlab(p) || !PageLRU(p))
return SWAP_SUCCESS;
/*
@@ -1159,9 +1159,6 @@
action_result(pfn, "free buddy, 2nd try", DELAYED);
return 0;
}
- action_result(pfn, "non LRU", IGNORED);
- put_page(p);
- return -EBUSY;
}
}
@@ -1194,6 +1191,9 @@
return 0;
}
+ if (!PageHuge(p) && !PageTransTail(p) && !PageLRU(p))
+ goto identify_page_state;
+
/*
* For error on the tail page, we should set PG_hwpoison
* on the head page to show that the hugepage is hwpoisoned
@@ -1243,6 +1243,7 @@
goto out;
}
+identify_page_state:
res = -EBUSY;
/*
* The first check uses the current page flags which may not have any
diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index 2849742..8f5330d 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -656,19 +656,18 @@
* @nodes and @flags,) it's isolated and queued to the pagelist which is
* passed via @private.)
*/
-static struct vm_area_struct *
+static int
queue_pages_range(struct mm_struct *mm, unsigned long start, unsigned long end,
const nodemask_t *nodes, unsigned long flags, void *private)
{
- int err;
- struct vm_area_struct *first, *vma, *prev;
+ int err = 0;
+ struct vm_area_struct *vma, *prev;
-
- first = find_vma(mm, start);
- if (!first)
- return ERR_PTR(-EFAULT);
+ vma = find_vma(mm, start);
+ if (!vma)
+ return -EFAULT;
prev = NULL;
- for (vma = first; vma && vma->vm_start < end; vma = vma->vm_next) {
+ for (; vma && vma->vm_start < end; vma = vma->vm_next) {
unsigned long endvma = vma->vm_end;
if (endvma > end)
@@ -678,9 +677,9 @@
if (!(flags & MPOL_MF_DISCONTIG_OK)) {
if (!vma->vm_next && vma->vm_end < end)
- return ERR_PTR(-EFAULT);
+ return -EFAULT;
if (prev && prev->vm_end < vma->vm_start)
- return ERR_PTR(-EFAULT);
+ return -EFAULT;
}
if (flags & MPOL_MF_LAZY) {
@@ -694,15 +693,13 @@
err = queue_pages_pgd_range(vma, start, endvma, nodes,
flags, private);
- if (err) {
- first = ERR_PTR(err);
+ if (err)
break;
- }
}
next:
prev = vma;
}
- return first;
+ return err;
}
/*
@@ -1156,16 +1153,17 @@
/*
* Allocate a new page for page migration based on vma policy.
- * Start assuming that page is mapped by vma pointed to by @private.
+ * Start by assuming the page is mapped by the same vma as contains @start.
* Search forward from there, if not. N.B., this assumes that the
* list of pages handed to migrate_pages()--which is how we get here--
* is in virtual address order.
*/
-static struct page *new_vma_page(struct page *page, unsigned long private, int **x)
+static struct page *new_page(struct page *page, unsigned long start, int **x)
{
- struct vm_area_struct *vma = (struct vm_area_struct *)private;
+ struct vm_area_struct *vma;
unsigned long uninitialized_var(address);
+ vma = find_vma(current->mm, start);
while (vma) {
address = page_address_in_vma(page, vma);
if (address != -EFAULT)
@@ -1195,7 +1193,7 @@
return -ENOSYS;
}
-static struct page *new_vma_page(struct page *page, unsigned long private, int **x)
+static struct page *new_page(struct page *page, unsigned long start, int **x)
{
return NULL;
}
@@ -1205,7 +1203,6 @@
unsigned short mode, unsigned short mode_flags,
nodemask_t *nmask, unsigned long flags)
{
- struct vm_area_struct *vma;
struct mm_struct *mm = current->mm;
struct mempolicy *new;
unsigned long end;
@@ -1271,11 +1268,9 @@
if (err)
goto mpol_out;
- vma = queue_pages_range(mm, start, end, nmask,
+ err = queue_pages_range(mm, start, end, nmask,
flags | MPOL_MF_INVERT, &pagelist);
-
- err = PTR_ERR(vma); /* maybe ... */
- if (!IS_ERR(vma))
+ if (!err)
err = mbind_range(mm, start, end, new);
if (!err) {
@@ -1283,9 +1278,8 @@
if (!list_empty(&pagelist)) {
WARN_ON_ONCE(flags & MPOL_MF_LAZY);
- nr_failed = migrate_pages(&pagelist, new_vma_page,
- NULL, (unsigned long)vma,
- MIGRATE_SYNC, MR_MEMPOLICY_MBIND);
+ nr_failed = migrate_pages(&pagelist, new_page, NULL,
+ start, MIGRATE_SYNC, MR_MEMPOLICY_MBIND);
if (nr_failed)
putback_movable_pages(&pagelist);
}
@@ -2145,7 +2139,6 @@
} else
*new = *old;
- rcu_read_lock();
if (current_cpuset_is_being_rebound()) {
nodemask_t mems = cpuset_mems_allowed(current);
if (new->flags & MPOL_F_REBINDING)
@@ -2153,7 +2146,6 @@
else
mpol_rebind_policy(new, &mems, MPOL_REBIND_ONCE);
}
- rcu_read_unlock();
atomic_set(&new->refcnt, 1);
return new;
}
diff --git a/mm/migrate.c b/mm/migrate.c
index 63f0cd5..9e0beaa 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -120,8 +120,6 @@
pmd = mm_find_pmd(mm, addr);
if (!pmd)
goto out;
- if (pmd_trans_huge(*pmd))
- goto out;
ptep = pte_offset_map(pmd, addr);
diff --git a/mm/msync.c b/mm/msync.c
index a5c6736..992a167 100644
--- a/mm/msync.c
+++ b/mm/msync.c
@@ -78,7 +78,8 @@
goto out_unlock;
}
file = vma->vm_file;
- fstart = start + ((loff_t)vma->vm_pgoff << PAGE_SHIFT);
+ fstart = (start - vma->vm_start) +
+ ((loff_t)vma->vm_pgoff << PAGE_SHIFT);
fend = fstart + (min(end, vma->vm_end) - start) - 1;
start = vma->vm_end;
if ((flags & MS_SYNC) && file &&
diff --git a/mm/nommu.c b/mm/nommu.c
index b78e3a8..4a852f6 100644
--- a/mm/nommu.c
+++ b/mm/nommu.c
@@ -786,7 +786,7 @@
for (i = 0; i < VMACACHE_SIZE; i++) {
/* if the vma is cached, invalidate the entire cache */
if (curr->vmacache[i] == vma) {
- vmacache_invalidate(curr->mm);
+ vmacache_invalidate(mm);
break;
}
}
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 4f59fa2..0ea758b 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -69,6 +69,7 @@
/* prevent >1 _updater_ of zone percpu pageset ->high and ->batch fields */
static DEFINE_MUTEX(pcp_batch_high_lock);
+#define MIN_PERCPU_PAGELIST_FRACTION (8)
#ifdef CONFIG_USE_PERCPU_NUMA_NODE_ID
DEFINE_PER_CPU(int, numa_node);
@@ -815,9 +816,21 @@
set_page_count(p, 0);
} while (++p, --i);
- set_page_refcounted(page);
set_pageblock_migratetype(page, MIGRATE_CMA);
- __free_pages(page, pageblock_order);
+
+ if (pageblock_order >= MAX_ORDER) {
+ i = pageblock_nr_pages;
+ p = page;
+ do {
+ set_page_refcounted(p);
+ __free_pages(p, MAX_ORDER - 1);
+ p += MAX_ORDER_NR_PAGES;
+ } while (i -= MAX_ORDER_NR_PAGES);
+ } else {
+ set_page_refcounted(page);
+ __free_pages(page, pageblock_order);
+ }
+
adjust_managed_page_count(page, pageblock_nr_pages);
}
#endif
@@ -4145,7 +4158,7 @@
memmap_init_zone((size), (nid), (zone), (start_pfn), MEMMAP_EARLY)
#endif
-static int __meminit zone_batchsize(struct zone *zone)
+static int zone_batchsize(struct zone *zone)
{
#ifdef CONFIG_MMU
int batch;
@@ -4261,8 +4274,8 @@
pageset_update(&p->pcp, high, batch);
}
-static void __meminit pageset_set_high_and_batch(struct zone *zone,
- struct per_cpu_pageset *pcp)
+static void pageset_set_high_and_batch(struct zone *zone,
+ struct per_cpu_pageset *pcp)
{
if (percpu_pagelist_fraction)
pageset_set_high(pcp,
@@ -5881,23 +5894,38 @@
void __user *buffer, size_t *length, loff_t *ppos)
{
struct zone *zone;
- unsigned int cpu;
+ int old_percpu_pagelist_fraction;
int ret;
- ret = proc_dointvec_minmax(table, write, buffer, length, ppos);
- if (!write || (ret < 0))
- return ret;
-
mutex_lock(&pcp_batch_high_lock);
- for_each_populated_zone(zone) {
- unsigned long high;
- high = zone->managed_pages / percpu_pagelist_fraction;
- for_each_possible_cpu(cpu)
- pageset_set_high(per_cpu_ptr(zone->pageset, cpu),
- high);
+ old_percpu_pagelist_fraction = percpu_pagelist_fraction;
+
+ ret = proc_dointvec_minmax(table, write, buffer, length, ppos);
+ if (!write || ret < 0)
+ goto out;
+
+ /* Sanity checking to avoid pcp imbalance */
+ if (percpu_pagelist_fraction &&
+ percpu_pagelist_fraction < MIN_PERCPU_PAGELIST_FRACTION) {
+ percpu_pagelist_fraction = old_percpu_pagelist_fraction;
+ ret = -EINVAL;
+ goto out;
}
+
+ /* No change? */
+ if (percpu_pagelist_fraction == old_percpu_pagelist_fraction)
+ goto out;
+
+ for_each_populated_zone(zone) {
+ unsigned int cpu;
+
+ for_each_possible_cpu(cpu)
+ pageset_set_high_and_batch(zone,
+ per_cpu_ptr(zone->pageset, cpu));
+ }
+out:
mutex_unlock(&pcp_batch_high_lock);
- return 0;
+ return ret;
}
int hashdist = HASHDIST_DEFAULT;
diff --git a/mm/rmap.c b/mm/rmap.c
index bf05fc8..b7e94eb 100644
--- a/mm/rmap.c
+++ b/mm/rmap.c
@@ -569,6 +569,7 @@
pgd_t *pgd;
pud_t *pud;
pmd_t *pmd = NULL;
+ pmd_t pmde;
pgd = pgd_offset(mm, address);
if (!pgd_present(*pgd))
@@ -579,7 +580,13 @@
goto out;
pmd = pmd_offset(pud, address);
- if (!pmd_present(*pmd))
+ /*
+ * Some THP functions use the sequence pmdp_clear_flush(), set_pmd_at()
+ * without holding anon_vma lock for write. So when looking for a
+ * genuine pmde (in which to find pte), test present and !THP together.
+ */
+ pmde = ACCESS_ONCE(*pmd);
+ if (!pmd_present(pmde) || pmd_trans_huge(pmde))
pmd = NULL;
out:
return pmd;
@@ -615,9 +622,6 @@
if (!pmd)
return NULL;
- if (pmd_trans_huge(*pmd))
- return NULL;
-
pte = pte_offset_map(pmd, address);
/* Make a quick check before getting the lock */
if (!sync && !pte_present(*pte)) {
diff --git a/mm/shmem.c b/mm/shmem.c
index f484c27..1140f49 100644
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -80,11 +80,12 @@
#define SHORT_SYMLINK_LEN 128
/*
- * shmem_fallocate and shmem_writepage communicate via inode->i_private
- * (with i_mutex making sure that it has only one user at a time):
- * we would prefer not to enlarge the shmem inode just for that.
+ * shmem_fallocate communicates with shmem_fault or shmem_writepage via
+ * inode->i_private (with i_mutex making sure that it has only one user at
+ * a time): we would prefer not to enlarge the shmem inode just for that.
*/
struct shmem_falloc {
+ int mode; /* FALLOC_FL mode currently operating */
pgoff_t start; /* start of range currently being fallocated */
pgoff_t next; /* the next page offset to be fallocated */
pgoff_t nr_falloced; /* how many new pages have been fallocated */
@@ -759,6 +760,7 @@
spin_lock(&inode->i_lock);
shmem_falloc = inode->i_private;
if (shmem_falloc &&
+ !shmem_falloc->mode &&
index >= shmem_falloc->start &&
index < shmem_falloc->next)
shmem_falloc->nr_unswapped++;
@@ -1027,6 +1029,9 @@
goto failed;
}
+ if (page && sgp == SGP_WRITE)
+ mark_page_accessed(page);
+
/* fallocated page? */
if (page && !PageUptodate(page)) {
if (sgp != SGP_READ)
@@ -1108,6 +1113,9 @@
shmem_recalc_inode(inode);
spin_unlock(&info->lock);
+ if (sgp == SGP_WRITE)
+ mark_page_accessed(page);
+
delete_from_swap_cache(page);
set_page_dirty(page);
swap_free(swap);
@@ -1134,6 +1142,9 @@
__SetPageSwapBacked(page);
__set_page_locked(page);
+ if (sgp == SGP_WRITE)
+ init_page_accessed(page);
+
error = mem_cgroup_charge_file(page, current->mm,
gfp & GFP_RECLAIM_MASK);
if (error)
@@ -1233,6 +1244,44 @@
int error;
int ret = VM_FAULT_LOCKED;
+ /*
+ * Trinity finds that probing a hole which tmpfs is punching can
+ * prevent the hole-punch from ever completing: which in turn
+ * locks writers out with its hold on i_mutex. So refrain from
+ * faulting pages into the hole while it's being punched, and
+ * wait on i_mutex to be released if vmf->flags permits.
+ */
+ if (unlikely(inode->i_private)) {
+ struct shmem_falloc *shmem_falloc;
+
+ spin_lock(&inode->i_lock);
+ shmem_falloc = inode->i_private;
+ if (!shmem_falloc ||
+ shmem_falloc->mode != FALLOC_FL_PUNCH_HOLE ||
+ vmf->pgoff < shmem_falloc->start ||
+ vmf->pgoff >= shmem_falloc->next)
+ shmem_falloc = NULL;
+ spin_unlock(&inode->i_lock);
+ /*
+ * i_lock has protected us from taking shmem_falloc seriously
+ * once return from shmem_fallocate() went back up that stack.
+ * i_lock does not serialize with i_mutex at all, but it does
+ * not matter if sometimes we wait unnecessarily, or sometimes
+ * miss out on waiting: we just need to make those cases rare.
+ */
+ if (shmem_falloc) {
+ if ((vmf->flags & FAULT_FLAG_ALLOW_RETRY) &&
+ !(vmf->flags & FAULT_FLAG_RETRY_NOWAIT)) {
+ up_read(&vma->vm_mm->mmap_sem);
+ mutex_lock(&inode->i_mutex);
+ mutex_unlock(&inode->i_mutex);
+ return VM_FAULT_RETRY;
+ }
+ /* cond_resched? Leave that to GUP or return to user */
+ return VM_FAULT_NOPAGE;
+ }
+ }
+
error = shmem_getpage(inode, vmf->pgoff, &vmf->page, SGP_CACHE, &ret);
if (error)
return ((error == -ENOMEM) ? VM_FAULT_OOM : VM_FAULT_SIGBUS);
@@ -1372,13 +1421,9 @@
loff_t pos, unsigned len, unsigned flags,
struct page **pagep, void **fsdata)
{
- int ret;
struct inode *inode = mapping->host;
pgoff_t index = pos >> PAGE_CACHE_SHIFT;
- ret = shmem_getpage(inode, index, pagep, SGP_WRITE, NULL);
- if (ret == 0 && *pagep)
- init_page_accessed(*pagep);
- return ret;
+ return shmem_getpage(inode, index, pagep, SGP_WRITE, NULL);
}
static int
@@ -1724,20 +1769,31 @@
pgoff_t start, index, end;
int error;
+ if (mode & ~(FALLOC_FL_KEEP_SIZE | FALLOC_FL_PUNCH_HOLE))
+ return -EOPNOTSUPP;
+
mutex_lock(&inode->i_mutex);
+ shmem_falloc.mode = mode & ~FALLOC_FL_KEEP_SIZE;
+
if (mode & FALLOC_FL_PUNCH_HOLE) {
struct address_space *mapping = file->f_mapping;
loff_t unmap_start = round_up(offset, PAGE_SIZE);
loff_t unmap_end = round_down(offset + len, PAGE_SIZE) - 1;
+ shmem_falloc.start = unmap_start >> PAGE_SHIFT;
+ shmem_falloc.next = (unmap_end + 1) >> PAGE_SHIFT;
+ spin_lock(&inode->i_lock);
+ inode->i_private = &shmem_falloc;
+ spin_unlock(&inode->i_lock);
+
if ((u64)unmap_end > (u64)unmap_start)
unmap_mapping_range(mapping, unmap_start,
1 + unmap_end - unmap_start, 0);
shmem_truncate_range(inode, offset, offset + len - 1);
/* No need to unmap again: hole-punching leaves COWed pages */
error = 0;
- goto out;
+ goto undone;
}
/* We need to check rlimit even when FALLOC_FL_KEEP_SIZE */
diff --git a/mm/slab.c b/mm/slab.c
index 9ca3b87..3070b92 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -386,6 +386,39 @@
#endif
+#define OBJECT_FREE (0)
+#define OBJECT_ACTIVE (1)
+
+#ifdef CONFIG_DEBUG_SLAB_LEAK
+
+static void set_obj_status(struct page *page, int idx, int val)
+{
+ int freelist_size;
+ char *status;
+ struct kmem_cache *cachep = page->slab_cache;
+
+ freelist_size = cachep->num * sizeof(freelist_idx_t);
+ status = (char *)page->freelist + freelist_size;
+ status[idx] = val;
+}
+
+static inline unsigned int get_obj_status(struct page *page, int idx)
+{
+ int freelist_size;
+ char *status;
+ struct kmem_cache *cachep = page->slab_cache;
+
+ freelist_size = cachep->num * sizeof(freelist_idx_t);
+ status = (char *)page->freelist + freelist_size;
+
+ return status[idx];
+}
+
+#else
+static inline void set_obj_status(struct page *page, int idx, int val) {}
+
+#endif
+
/*
* Do not go above this order unless 0 objects fit into the slab or
* overridden on the command line.
@@ -576,12 +609,30 @@
return cachep->array[smp_processor_id()];
}
+static size_t calculate_freelist_size(int nr_objs, size_t align)
+{
+ size_t freelist_size;
+
+ freelist_size = nr_objs * sizeof(freelist_idx_t);
+ if (IS_ENABLED(CONFIG_DEBUG_SLAB_LEAK))
+ freelist_size += nr_objs * sizeof(char);
+
+ if (align)
+ freelist_size = ALIGN(freelist_size, align);
+
+ return freelist_size;
+}
+
static int calculate_nr_objs(size_t slab_size, size_t buffer_size,
size_t idx_size, size_t align)
{
int nr_objs;
+ size_t remained_size;
size_t freelist_size;
+ int extra_space = 0;
+ if (IS_ENABLED(CONFIG_DEBUG_SLAB_LEAK))
+ extra_space = sizeof(char);
/*
* Ignore padding for the initial guess. The padding
* is at most @align-1 bytes, and @buffer_size is at
@@ -590,14 +641,15 @@
* into the memory allocation when taking the padding
* into account.
*/
- nr_objs = slab_size / (buffer_size + idx_size);
+ nr_objs = slab_size / (buffer_size + idx_size + extra_space);
/*
* This calculated number will be either the right
* amount, or one greater than what we want.
*/
- freelist_size = slab_size - nr_objs * buffer_size;
- if (freelist_size < ALIGN(nr_objs * idx_size, align))
+ remained_size = slab_size - nr_objs * buffer_size;
+ freelist_size = calculate_freelist_size(nr_objs, align);
+ if (remained_size < freelist_size)
nr_objs--;
return nr_objs;
@@ -635,7 +687,7 @@
} else {
nr_objs = calculate_nr_objs(slab_size, buffer_size,
sizeof(freelist_idx_t), align);
- mgmt_size = ALIGN(nr_objs * sizeof(freelist_idx_t), align);
+ mgmt_size = calculate_freelist_size(nr_objs, align);
}
*num = nr_objs;
*left_over = slab_size - nr_objs*buffer_size - mgmt_size;
@@ -2041,13 +2093,16 @@
break;
if (flags & CFLGS_OFF_SLAB) {
+ size_t freelist_size_per_obj = sizeof(freelist_idx_t);
/*
* Max number of objs-per-slab for caches which
* use off-slab slabs. Needed to avoid a possible
* looping condition in cache_grow().
*/
+ if (IS_ENABLED(CONFIG_DEBUG_SLAB_LEAK))
+ freelist_size_per_obj += sizeof(char);
offslab_limit = size;
- offslab_limit /= sizeof(freelist_idx_t);
+ offslab_limit /= freelist_size_per_obj;
if (num > offslab_limit)
break;
@@ -2294,8 +2349,7 @@
if (!cachep->num)
return -E2BIG;
- freelist_size =
- ALIGN(cachep->num * sizeof(freelist_idx_t), cachep->align);
+ freelist_size = calculate_freelist_size(cachep->num, cachep->align);
/*
* If the slab has been placed off-slab, and we have enough space then
@@ -2308,7 +2362,7 @@
if (flags & CFLGS_OFF_SLAB) {
/* really off slab. No need for manual alignment */
- freelist_size = cachep->num * sizeof(freelist_idx_t);
+ freelist_size = calculate_freelist_size(cachep->num, 0);
#ifdef CONFIG_PAGE_POISONING
/* If we're going to use the generic kernel_map_pages()
@@ -2612,6 +2666,7 @@
if (cachep->ctor)
cachep->ctor(objp);
#endif
+ set_obj_status(page, i, OBJECT_FREE);
set_free_obj(page, i, i);
}
}
@@ -2820,6 +2875,7 @@
BUG_ON(objnr >= cachep->num);
BUG_ON(objp != index_to_obj(cachep, page, objnr));
+ set_obj_status(page, objnr, OBJECT_FREE);
if (cachep->flags & SLAB_POISON) {
#ifdef CONFIG_DEBUG_PAGEALLOC
if ((cachep->size % PAGE_SIZE)==0 && OFF_SLAB(cachep)) {
@@ -2953,6 +3009,8 @@
static void *cache_alloc_debugcheck_after(struct kmem_cache *cachep,
gfp_t flags, void *objp, unsigned long caller)
{
+ struct page *page;
+
if (!objp)
return objp;
if (cachep->flags & SLAB_POISON) {
@@ -2983,6 +3041,9 @@
*dbg_redzone1(cachep, objp) = RED_ACTIVE;
*dbg_redzone2(cachep, objp) = RED_ACTIVE;
}
+
+ page = virt_to_head_page(objp);
+ set_obj_status(page, obj_to_index(cachep, page, objp), OBJECT_ACTIVE);
objp += obj_offset(cachep);
if (cachep->ctor && cachep->flags & SLAB_POISON)
cachep->ctor(objp);
@@ -4219,21 +4280,12 @@
struct page *page)
{
void *p;
- int i, j;
+ int i;
if (n[0] == n[1])
return;
for (i = 0, p = page->s_mem; i < c->num; i++, p += c->size) {
- bool active = true;
-
- for (j = page->active; j < c->num; j++) {
- /* Skip freed item */
- if (get_free_obj(page, j) == i) {
- active = false;
- break;
- }
- }
- if (!active)
+ if (get_obj_status(page, i) != OBJECT_ACTIVE)
continue;
if (!add_caller(n, (unsigned long)*dbg_userword(c, p)))
diff --git a/mm/slub.c b/mm/slub.c
index b2b0473..7300480 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -1881,7 +1881,7 @@
new.frozen = 0;
- if (!new.inuse && n->nr_partial > s->min_partial)
+ if (!new.inuse && n->nr_partial >= s->min_partial)
m = M_FREE;
else if (new.freelist) {
m = M_PARTIAL;
@@ -1992,7 +1992,7 @@
new.freelist, new.counters,
"unfreezing slab"));
- if (unlikely(!new.inuse && n->nr_partial > s->min_partial)) {
+ if (unlikely(!new.inuse && n->nr_partial >= s->min_partial)) {
page->next = discard_page;
discard_page = page;
} else {
@@ -2620,7 +2620,7 @@
return;
}
- if (unlikely(!new.inuse && n->nr_partial > s->min_partial))
+ if (unlikely(!new.inuse && n->nr_partial >= s->min_partial))
goto slab_empty;
/*
diff --git a/net/8021q/vlan_core.c b/net/8021q/vlan_core.c
index 9012b1c..75d4277 100644
--- a/net/8021q/vlan_core.c
+++ b/net/8021q/vlan_core.c
@@ -114,8 +114,11 @@
static struct sk_buff *vlan_reorder_header(struct sk_buff *skb)
{
- if (skb_cow(skb, skb_headroom(skb)) < 0)
+ if (skb_cow(skb, skb_headroom(skb)) < 0) {
+ kfree_skb(skb);
return NULL;
+ }
+
memmove(skb->data - ETH_HLEN, skb->data - VLAN_ETH_HLEN, 2 * ETH_ALEN);
skb->mac_header += VLAN_HLEN;
return skb;
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index 8671bc7..ca01d18 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -610,11 +610,6 @@
if (hci_update_random_address(req, false, &own_addr_type))
return;
- /* Save the address type used for this connnection attempt so we able
- * to retrieve this information if we need it.
- */
- conn->src_type = own_addr_type;
-
cp.scan_interval = cpu_to_le16(hdev->le_scan_interval);
cp.scan_window = cpu_to_le16(hdev->le_scan_window);
bacpy(&cp.peer_addr, &conn->dst);
@@ -894,7 +889,7 @@
/* If we're already encrypted set the REAUTH_PEND flag,
* otherwise set the ENCRYPT_PEND.
*/
- if (conn->key_type != 0xff)
+ if (conn->link_mode & HCI_LM_ENCRYPT)
set_bit(HCI_CONN_REAUTH_PEND, &conn->flags);
else
set_bit(HCI_CONN_ENCRYPT_PEND, &conn->flags);
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 21e5913..640c54e 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -48,6 +48,10 @@
smp_mb__after_atomic(); /* wake_up_bit advises about this barrier */
wake_up_bit(&hdev->flags, HCI_INQUIRY);
+ hci_dev_lock(hdev);
+ hci_discovery_set_state(hdev, DISCOVERY_STOPPED);
+ hci_dev_unlock(hdev);
+
hci_conn_check_pending(hdev);
}
@@ -3537,7 +3541,11 @@
cp.authentication = conn->auth_type;
/* Request MITM protection if our IO caps allow it
- * except for the no-bonding case
+ * except for the no-bonding case.
+ * conn->auth_type is not updated here since
+ * that might cause the user confirmation to be
+ * rejected in case the remote doesn't have the
+ * IO capabilities for MITM.
*/
if (conn->io_capability != HCI_IO_NO_INPUT_OUTPUT &&
cp.authentication != HCI_AT_NO_BONDING)
@@ -3628,8 +3636,11 @@
/* If we're not the initiators request authorization to
* proceed from user space (mgmt_user_confirm with
- * confirm_hint set to 1). */
- if (!test_bit(HCI_CONN_AUTH_PEND, &conn->flags)) {
+ * confirm_hint set to 1). The exception is if neither
+ * side had MITM in which case we do auto-accept.
+ */
+ if (!test_bit(HCI_CONN_AUTH_PEND, &conn->flags) &&
+ (loc_mitm || rem_mitm)) {
BT_DBG("Confirming auto-accept as acceptor");
confirm_hint = 1;
goto confirm;
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index 6eabbe0..323f23c 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -1663,7 +1663,13 @@
kfree_skb(conn->rx_skb);
skb_queue_purge(&conn->pending_rx);
- flush_work(&conn->pending_rx_work);
+
+ /* We can not call flush_work(&conn->pending_rx_work) here since we
+ * might block if we are running on a worker from the same workqueue
+ * pending_rx_work is waiting on.
+ */
+ if (work_pending(&conn->pending_rx_work))
+ cancel_work_sync(&conn->pending_rx_work);
l2cap_unregister_all_users(conn);
diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c
index ade3fb4..e137869 100644
--- a/net/bluetooth/l2cap_sock.c
+++ b/net/bluetooth/l2cap_sock.c
@@ -787,11 +787,6 @@
/*change security for LE channels */
if (chan->scid == L2CAP_CID_ATT) {
- if (!conn->hcon->out) {
- err = -EINVAL;
- break;
- }
-
if (smp_conn_security(conn->hcon, sec.level))
break;
sk->sk_state = BT_CONFIG;
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index 0fce544..af8e0a6 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -1047,6 +1047,43 @@
}
}
+static void hci_stop_discovery(struct hci_request *req)
+{
+ struct hci_dev *hdev = req->hdev;
+ struct hci_cp_remote_name_req_cancel cp;
+ struct inquiry_entry *e;
+
+ switch (hdev->discovery.state) {
+ case DISCOVERY_FINDING:
+ if (test_bit(HCI_INQUIRY, &hdev->flags)) {
+ hci_req_add(req, HCI_OP_INQUIRY_CANCEL, 0, NULL);
+ } else {
+ cancel_delayed_work(&hdev->le_scan_disable);
+ hci_req_add_le_scan_disable(req);
+ }
+
+ break;
+
+ case DISCOVERY_RESOLVING:
+ e = hci_inquiry_cache_lookup_resolve(hdev, BDADDR_ANY,
+ NAME_PENDING);
+ if (!e)
+ return;
+
+ bacpy(&cp.bdaddr, &e->data.bdaddr);
+ hci_req_add(req, HCI_OP_REMOTE_NAME_REQ_CANCEL, sizeof(cp),
+ &cp);
+
+ break;
+
+ default:
+ /* Passive scanning */
+ if (test_bit(HCI_LE_SCAN, &hdev->dev_flags))
+ hci_req_add_le_scan_disable(req);
+ break;
+ }
+}
+
static int clean_up_hci_state(struct hci_dev *hdev)
{
struct hci_request req;
@@ -1063,9 +1100,7 @@
if (test_bit(HCI_ADVERTISING, &hdev->dev_flags))
disable_advertising(&req);
- if (test_bit(HCI_LE_SCAN, &hdev->dev_flags)) {
- hci_req_add_le_scan_disable(&req);
- }
+ hci_stop_discovery(&req);
list_for_each_entry(conn, &hdev->conn_hash.list, list) {
struct hci_cp_disconnect dc;
@@ -2996,8 +3031,13 @@
}
if (addr->type == BDADDR_LE_PUBLIC || addr->type == BDADDR_LE_RANDOM) {
- /* Continue with pairing via SMP */
+ /* Continue with pairing via SMP. The hdev lock must be
+ * released as SMP may try to recquire it for crypto
+ * purposes.
+ */
+ hci_dev_unlock(hdev);
err = smp_user_confirm_reply(conn, mgmt_op, passkey);
+ hci_dev_lock(hdev);
if (!err)
err = cmd_complete(sk, hdev->id, mgmt_op,
@@ -3574,8 +3614,6 @@
{
struct mgmt_cp_stop_discovery *mgmt_cp = data;
struct pending_cmd *cmd;
- struct hci_cp_remote_name_req_cancel cp;
- struct inquiry_entry *e;
struct hci_request req;
int err;
@@ -3605,52 +3643,22 @@
hci_req_init(&req, hdev);
- switch (hdev->discovery.state) {
- case DISCOVERY_FINDING:
- if (test_bit(HCI_INQUIRY, &hdev->flags)) {
- hci_req_add(&req, HCI_OP_INQUIRY_CANCEL, 0, NULL);
- } else {
- cancel_delayed_work(&hdev->le_scan_disable);
+ hci_stop_discovery(&req);
- hci_req_add_le_scan_disable(&req);
- }
-
- break;
-
- case DISCOVERY_RESOLVING:
- e = hci_inquiry_cache_lookup_resolve(hdev, BDADDR_ANY,
- NAME_PENDING);
- if (!e) {
- mgmt_pending_remove(cmd);
- err = cmd_complete(sk, hdev->id,
- MGMT_OP_STOP_DISCOVERY, 0,
- &mgmt_cp->type,
- sizeof(mgmt_cp->type));
- hci_discovery_set_state(hdev, DISCOVERY_STOPPED);
- goto unlock;
- }
-
- bacpy(&cp.bdaddr, &e->data.bdaddr);
- hci_req_add(&req, HCI_OP_REMOTE_NAME_REQ_CANCEL, sizeof(cp),
- &cp);
-
- break;
-
- default:
- BT_DBG("unknown discovery state %u", hdev->discovery.state);
-
- mgmt_pending_remove(cmd);
- err = cmd_complete(sk, hdev->id, MGMT_OP_STOP_DISCOVERY,
- MGMT_STATUS_FAILED, &mgmt_cp->type,
- sizeof(mgmt_cp->type));
+ err = hci_req_run(&req, stop_discovery_complete);
+ if (!err) {
+ hci_discovery_set_state(hdev, DISCOVERY_STOPPING);
goto unlock;
}
- err = hci_req_run(&req, stop_discovery_complete);
- if (err < 0)
- mgmt_pending_remove(cmd);
- else
- hci_discovery_set_state(hdev, DISCOVERY_STOPPING);
+ mgmt_pending_remove(cmd);
+
+ /* If no HCI commands were sent we're done */
+ if (err == -ENODATA) {
+ err = cmd_complete(sk, hdev->id, MGMT_OP_STOP_DISCOVERY, 0,
+ &mgmt_cp->type, sizeof(mgmt_cp->type));
+ hci_discovery_set_state(hdev, DISCOVERY_STOPPED);
+ }
unlock:
hci_dev_unlock(hdev);
diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c
index 3d1cc16..f2829a7 100644
--- a/net/bluetooth/smp.c
+++ b/net/bluetooth/smp.c
@@ -544,7 +544,7 @@
hci_le_start_enc(hcon, ediv, rand, stk);
hcon->enc_key_size = smp->enc_key_size;
} else {
- u8 stk[16];
+ u8 stk[16], auth;
__le64 rand = 0;
__le16 ediv = 0;
@@ -556,8 +556,13 @@
memset(stk + smp->enc_key_size, 0,
SMP_MAX_ENC_KEY_SIZE - smp->enc_key_size);
+ if (hcon->pending_sec_level == BT_SECURITY_HIGH)
+ auth = 1;
+ else
+ auth = 0;
+
hci_add_ltk(hcon->hdev, &hcon->dst, hcon->dst_type,
- HCI_SMP_STK_SLAVE, 0, stk, smp->enc_key_size,
+ HCI_SMP_STK_SLAVE, auth, stk, smp->enc_key_size,
ediv, rand);
}
diff --git a/net/core/dst.c b/net/core/dst.c
index 80d6286..a028409 100644
--- a/net/core/dst.c
+++ b/net/core/dst.c
@@ -269,6 +269,15 @@
}
EXPORT_SYMBOL(dst_destroy);
+static void dst_destroy_rcu(struct rcu_head *head)
+{
+ struct dst_entry *dst = container_of(head, struct dst_entry, rcu_head);
+
+ dst = dst_destroy(dst);
+ if (dst)
+ __dst_free(dst);
+}
+
void dst_release(struct dst_entry *dst)
{
if (dst) {
@@ -276,11 +285,8 @@
newrefcnt = atomic_dec_return(&dst->__refcnt);
WARN_ON(newrefcnt < 0);
- if (unlikely(dst->flags & DST_NOCACHE) && !newrefcnt) {
- dst = dst_destroy(dst);
- if (dst)
- __dst_free(dst);
- }
+ if (unlikely(dst->flags & DST_NOCACHE) && !newrefcnt)
+ call_rcu(&dst->rcu_head, dst_destroy_rcu);
}
}
EXPORT_SYMBOL(dst_release);
diff --git a/net/core/filter.c b/net/core/filter.c
index 735fad8..1dbf646 100644
--- a/net/core/filter.c
+++ b/net/core/filter.c
@@ -840,11 +840,11 @@
BUILD_BUG_ON(BPF_MEMWORDS * sizeof(u32) > MAX_BPF_STACK);
BUILD_BUG_ON(BPF_REG_FP + 1 != MAX_BPF_REG);
- if (len <= 0 || len >= BPF_MAXINSNS)
+ if (len <= 0 || len > BPF_MAXINSNS)
return -EINVAL;
if (new_prog) {
- addrs = kzalloc(len * sizeof(*addrs), GFP_KERNEL);
+ addrs = kcalloc(len, sizeof(*addrs), GFP_KERNEL);
if (!addrs)
return -ENOMEM;
}
@@ -1101,7 +1101,7 @@
BUILD_BUG_ON(BPF_MEMWORDS > 16);
- masks = kmalloc(flen * sizeof(*masks), GFP_KERNEL);
+ masks = kmalloc_array(flen, sizeof(*masks), GFP_KERNEL);
if (!masks)
return -ENOMEM;
@@ -1382,7 +1382,7 @@
fp_new = sock_kmalloc(sk, len, GFP_KERNEL);
if (fp_new) {
*fp_new = *fp;
- /* As we're kepping orig_prog in fp_new along,
+ /* As we're keeping orig_prog in fp_new along,
* we need to make sure we're not evicting it
* from the old fp.
*/
@@ -1524,8 +1524,8 @@
/**
* sk_unattached_filter_create - create an unattached filter
- * @fprog: the filter program
* @pfp: the unattached filter that is created
+ * @fprog: the filter program
*
* Create a filter independent of any socket. We first run some
* sanity checks on it to make sure it does not explode on us later.
diff --git a/net/core/iovec.c b/net/core/iovec.c
index b618694..827dd6b 100644
--- a/net/core/iovec.c
+++ b/net/core/iovec.c
@@ -75,61 +75,6 @@
}
/*
- * Copy kernel to iovec. Returns -EFAULT on error.
- */
-
-int memcpy_toiovecend(const struct iovec *iov, unsigned char *kdata,
- int offset, int len)
-{
- int copy;
- for (; len > 0; ++iov) {
- /* Skip over the finished iovecs */
- if (unlikely(offset >= iov->iov_len)) {
- offset -= iov->iov_len;
- continue;
- }
- copy = min_t(unsigned int, iov->iov_len - offset, len);
- if (copy_to_user(iov->iov_base + offset, kdata, copy))
- return -EFAULT;
- offset = 0;
- kdata += copy;
- len -= copy;
- }
-
- return 0;
-}
-EXPORT_SYMBOL(memcpy_toiovecend);
-
-/*
- * Copy iovec to kernel. Returns -EFAULT on error.
- */
-
-int memcpy_fromiovecend(unsigned char *kdata, const struct iovec *iov,
- int offset, int len)
-{
- /* Skip over the finished iovecs */
- while (offset >= iov->iov_len) {
- offset -= iov->iov_len;
- iov++;
- }
-
- while (len > 0) {
- u8 __user *base = iov->iov_base + offset;
- int copy = min_t(unsigned int, len, iov->iov_len - offset);
-
- offset = 0;
- if (copy_from_user(kdata, base, copy))
- return -EFAULT;
- len -= copy;
- kdata += copy;
- iov++;
- }
-
- return 0;
-}
-EXPORT_SYMBOL(memcpy_fromiovecend);
-
-/*
* And now for the all-in-one: copy and checksum from a user iovec
* directly to a datagram
* Calls to csum_partial but the last must be in 32 bit chunks
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 9cd5344..c1a3303 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -2993,7 +2993,7 @@
skb_put(nskb, len),
len, 0);
SKB_GSO_CB(nskb)->csum_start =
- skb_headroom(nskb) + offset;
+ skb_headroom(nskb) + doffset;
continue;
}
diff --git a/net/ipv4/ip_tunnel.c b/net/ipv4/ip_tunnel.c
index 097b3e7..54b6731 100644
--- a/net/ipv4/ip_tunnel.c
+++ b/net/ipv4/ip_tunnel.c
@@ -73,12 +73,7 @@
{
struct dst_entry *old_dst;
- if (dst) {
- if (dst->flags & DST_NOCACHE)
- dst = NULL;
- else
- dst_clone(dst);
- }
+ dst_clone(dst);
old_dst = xchg((__force struct dst_entry **)&idst->dst, dst);
dst_release(old_dst);
}
@@ -108,13 +103,14 @@
rcu_read_lock();
dst = rcu_dereference(this_cpu_ptr(t->dst_cache)->dst);
+ if (dst && !atomic_inc_not_zero(&dst->__refcnt))
+ dst = NULL;
if (dst) {
if (dst->obsolete && dst->ops->check(dst, cookie) == NULL) {
- rcu_read_unlock();
tunnel_dst_reset(t);
- return NULL;
+ dst_release(dst);
+ dst = NULL;
}
- dst_hold(dst);
}
rcu_read_unlock();
return (struct rtable *)dst;
diff --git a/net/ipv4/tcp_fastopen.c b/net/ipv4/tcp_fastopen.c
index 62e48cf..9771563 100644
--- a/net/ipv4/tcp_fastopen.c
+++ b/net/ipv4/tcp_fastopen.c
@@ -131,7 +131,7 @@
struct dst_entry *dst,
struct request_sock *req)
{
- struct tcp_sock *tp = tcp_sk(sk);
+ struct tcp_sock *tp;
struct request_sock_queue *queue = &inet_csk(sk)->icsk_accept_queue;
struct sock *child;
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 40661fc..b5c2375 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -1162,7 +1162,7 @@
unsigned int new_len = (pkt_len / mss) * mss;
if (!in_sack && new_len < pkt_len) {
new_len += mss;
- if (new_len > skb->len)
+ if (new_len >= skb->len)
return 0;
}
pkt_len = new_len;
diff --git a/net/netfilter/ipvs/ip_vs_ctl.c b/net/netfilter/ipvs/ip_vs_ctl.c
index c42e83d..581a658 100644
--- a/net/netfilter/ipvs/ip_vs_ctl.c
+++ b/net/netfilter/ipvs/ip_vs_ctl.c
@@ -3778,6 +3778,7 @@
cancel_delayed_work_sync(&ipvs->defense_work);
cancel_work_sync(&ipvs->defense_work.work);
unregister_net_sysctl_table(ipvs->sysctl_hdr);
+ ip_vs_stop_estimator(net, &ipvs->tot_stats);
}
#else
@@ -3840,7 +3841,6 @@
struct netns_ipvs *ipvs = net_ipvs(net);
ip_vs_trash_cleanup(net);
- ip_vs_stop_estimator(net, &ipvs->tot_stats);
ip_vs_control_net_cleanup_sysctl(net);
remove_proc_entry("ip_vs_stats_percpu", net->proc_net);
remove_proc_entry("ip_vs_stats", net->proc_net);
diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c
index 5857963..300ed1e 100644
--- a/net/netfilter/nf_conntrack_netlink.c
+++ b/net/netfilter/nf_conntrack_netlink.c
@@ -597,6 +597,9 @@
#ifdef CONFIG_NF_CONNTRACK_MARK
+ nla_total_size(sizeof(u_int32_t)) /* CTA_MARK */
#endif
+#ifdef CONFIG_NF_CONNTRACK_ZONES
+ + nla_total_size(sizeof(u_int16_t)) /* CTA_ZONE */
+#endif
+ ctnetlink_proto_size(ct)
+ ctnetlink_label_size(ct)
;
@@ -1150,7 +1153,7 @@
static int
ctnetlink_dump_list(struct sk_buff *skb, struct netlink_callback *cb, bool dying)
{
- struct nf_conn *ct, *last = NULL;
+ struct nf_conn *ct, *last;
struct nf_conntrack_tuple_hash *h;
struct hlist_nulls_node *n;
struct nfgenmsg *nfmsg = nlmsg_data(cb->nlh);
@@ -1163,8 +1166,7 @@
if (cb->args[2])
return 0;
- if (cb->args[0] == nr_cpu_ids)
- return 0;
+ last = (struct nf_conn *)cb->args[1];
for (cpu = cb->args[0]; cpu < nr_cpu_ids; cpu++) {
struct ct_pcpu *pcpu;
@@ -1174,7 +1176,6 @@
pcpu = per_cpu_ptr(net->ct.pcpu_lists, cpu);
spin_lock_bh(&pcpu->lock);
- last = (struct nf_conn *)cb->args[1];
list = dying ? &pcpu->dying : &pcpu->unconfirmed;
restart:
hlist_nulls_for_each_entry(h, n, list, hnnode) {
@@ -1193,7 +1194,9 @@
ct);
rcu_read_unlock();
if (res < 0) {
- nf_conntrack_get(&ct->ct_general);
+ if (!atomic_inc_not_zero(&ct->ct_general.use))
+ continue;
+ cb->args[0] = cpu;
cb->args[1] = (unsigned long)ct;
spin_unlock_bh(&pcpu->lock);
goto out;
@@ -1202,10 +1205,10 @@
if (cb->args[1]) {
cb->args[1] = 0;
goto restart;
- } else
- cb->args[2] = 1;
+ }
spin_unlock_bh(&pcpu->lock);
}
+ cb->args[2] = 1;
out:
if (last)
nf_ct_put(last);
@@ -2040,6 +2043,9 @@
#ifdef CONFIG_NF_CONNTRACK_MARK
+ nla_total_size(sizeof(u_int32_t)) /* CTA_MARK */
#endif
+#ifdef CONFIG_NF_CONNTRACK_ZONES
+ + nla_total_size(sizeof(u_int16_t)) /* CTA_ZONE */
+#endif
+ ctnetlink_proto_size(ct)
;
}
diff --git a/net/netfilter/nf_nat_core.c b/net/netfilter/nf_nat_core.c
index 09096a6..a49907b 100644
--- a/net/netfilter/nf_nat_core.c
+++ b/net/netfilter/nf_nat_core.c
@@ -525,6 +525,39 @@
return i->status & IPS_NAT_MASK ? 1 : 0;
}
+static int nf_nat_proto_clean(struct nf_conn *ct, void *data)
+{
+ struct nf_conn_nat *nat = nfct_nat(ct);
+
+ if (nf_nat_proto_remove(ct, data))
+ return 1;
+
+ if (!nat || !nat->ct)
+ return 0;
+
+ /* This netns is being destroyed, and conntrack has nat null binding.
+ * Remove it from bysource hash, as the table will be freed soon.
+ *
+ * Else, when the conntrack is destoyed, nf_nat_cleanup_conntrack()
+ * will delete entry from already-freed table.
+ */
+ if (!del_timer(&ct->timeout))
+ return 1;
+
+ spin_lock_bh(&nf_nat_lock);
+ hlist_del_rcu(&nat->bysource);
+ ct->status &= ~IPS_NAT_DONE_MASK;
+ nat->ct = NULL;
+ spin_unlock_bh(&nf_nat_lock);
+
+ add_timer(&ct->timeout);
+
+ /* don't delete conntrack. Although that would make things a lot
+ * simpler, we'd end up flushing all conntracks on nat rmmod.
+ */
+ return 0;
+}
+
static void nf_nat_l4proto_clean(u8 l3proto, u8 l4proto)
{
struct nf_nat_proto_clean clean = {
@@ -795,7 +828,7 @@
{
struct nf_nat_proto_clean clean = {};
- nf_ct_iterate_cleanup(net, &nf_nat_proto_remove, &clean, 0, 0);
+ nf_ct_iterate_cleanup(net, nf_nat_proto_clean, &clean, 0, 0);
synchronize_rcu();
nf_ct_free_hashtable(net->ct.nat_bysource, net->ct.nat_htable_size);
}
diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c
index 624e083..ab4566c 100644
--- a/net/netfilter/nf_tables_api.c
+++ b/net/netfilter/nf_tables_api.c
@@ -1730,6 +1730,9 @@
if (!create || nlh->nlmsg_flags & NLM_F_REPLACE)
return -EINVAL;
handle = nf_tables_alloc_handle(table);
+
+ if (chain->use == UINT_MAX)
+ return -EOVERFLOW;
}
if (nla[NFTA_RULE_POSITION]) {
@@ -1789,14 +1792,15 @@
if (nlh->nlmsg_flags & NLM_F_REPLACE) {
if (nft_rule_is_active_next(net, old_rule)) {
- trans = nft_trans_rule_add(&ctx, NFT_MSG_NEWRULE,
+ trans = nft_trans_rule_add(&ctx, NFT_MSG_DELRULE,
old_rule);
if (trans == NULL) {
err = -ENOMEM;
goto err2;
}
nft_rule_disactivate_next(net, old_rule);
- list_add_tail(&rule->list, &old_rule->list);
+ chain->use--;
+ list_add_tail_rcu(&rule->list, &old_rule->list);
} else {
err = -ENOENT;
goto err2;
@@ -1826,6 +1830,7 @@
list_del_rcu(&nft_trans_rule(trans)->list);
nft_rule_clear(net, nft_trans_rule(trans));
nft_trans_destroy(trans);
+ chain->use++;
}
err2:
nf_tables_rule_destroy(&ctx, rule);
@@ -2845,7 +2850,7 @@
goto nla_put_failure;
nfmsg = nlmsg_data(nlh);
- nfmsg->nfgen_family = NFPROTO_UNSPEC;
+ nfmsg->nfgen_family = ctx.afi->family;
nfmsg->version = NFNETLINK_V0;
nfmsg->res_id = 0;
diff --git a/net/netfilter/nft_compat.c b/net/netfilter/nft_compat.c
index 8a779be..1840989 100644
--- a/net/netfilter/nft_compat.c
+++ b/net/netfilter/nft_compat.c
@@ -195,6 +195,15 @@
nft_target_destroy(const struct nft_ctx *ctx, const struct nft_expr *expr)
{
struct xt_target *target = expr->ops->data;
+ void *info = nft_expr_priv(expr);
+ struct xt_tgdtor_param par;
+
+ par.net = ctx->net;
+ par.target = target;
+ par.targinfo = info;
+ par.family = ctx->afi->family;
+ if (par.target->destroy != NULL)
+ par.target->destroy(&par);
module_put(target->me);
}
@@ -382,6 +391,15 @@
nft_match_destroy(const struct nft_ctx *ctx, const struct nft_expr *expr)
{
struct xt_match *match = expr->ops->data;
+ void *info = nft_expr_priv(expr);
+ struct xt_mtdtor_param par;
+
+ par.net = ctx->net;
+ par.match = match;
+ par.matchinfo = info;
+ par.family = ctx->afi->family;
+ if (par.match->destroy != NULL)
+ par.match->destroy(&par);
module_put(match->me);
}
diff --git a/net/netfilter/nft_nat.c b/net/netfilter/nft_nat.c
index a0195d2..79ff58c 100644
--- a/net/netfilter/nft_nat.c
+++ b/net/netfilter/nft_nat.c
@@ -175,12 +175,14 @@
if (nla_put_be32(skb,
NFTA_NAT_REG_ADDR_MAX, htonl(priv->sreg_addr_max)))
goto nla_put_failure;
- if (nla_put_be32(skb,
- NFTA_NAT_REG_PROTO_MIN, htonl(priv->sreg_proto_min)))
- goto nla_put_failure;
- if (nla_put_be32(skb,
- NFTA_NAT_REG_PROTO_MAX, htonl(priv->sreg_proto_max)))
- goto nla_put_failure;
+ if (priv->sreg_proto_min) {
+ if (nla_put_be32(skb, NFTA_NAT_REG_PROTO_MIN,
+ htonl(priv->sreg_proto_min)))
+ goto nla_put_failure;
+ if (nla_put_be32(skb, NFTA_NAT_REG_PROTO_MAX,
+ htonl(priv->sreg_proto_max)))
+ goto nla_put_failure;
+ }
return 0;
nla_put_failure:
diff --git a/net/sctp/sysctl.c b/net/sctp/sysctl.c
index dcb1959..12c7e01 100644
--- a/net/sctp/sysctl.c
+++ b/net/sctp/sysctl.c
@@ -321,41 +321,40 @@
loff_t *ppos)
{
struct net *net = current->nsproxy->net_ns;
- char tmp[8];
struct ctl_table tbl;
- int ret;
- int changed = 0;
+ bool changed = false;
char *none = "none";
+ char tmp[8];
+ int ret;
memset(&tbl, 0, sizeof(struct ctl_table));
if (write) {
tbl.data = tmp;
- tbl.maxlen = 8;
+ tbl.maxlen = sizeof(tmp);
} else {
tbl.data = net->sctp.sctp_hmac_alg ? : none;
tbl.maxlen = strlen(tbl.data);
}
- ret = proc_dostring(&tbl, write, buffer, lenp, ppos);
- if (write) {
+ ret = proc_dostring(&tbl, write, buffer, lenp, ppos);
+ if (write && ret == 0) {
#ifdef CONFIG_CRYPTO_MD5
if (!strncmp(tmp, "md5", 3)) {
net->sctp.sctp_hmac_alg = "md5";
- changed = 1;
+ changed = true;
}
#endif
#ifdef CONFIG_CRYPTO_SHA1
if (!strncmp(tmp, "sha1", 4)) {
net->sctp.sctp_hmac_alg = "sha1";
- changed = 1;
+ changed = true;
}
#endif
if (!strncmp(tmp, "none", 4)) {
net->sctp.sctp_hmac_alg = NULL;
- changed = 1;
+ changed = true;
}
-
if (!changed)
ret = -EINVAL;
}
@@ -368,11 +367,10 @@
loff_t *ppos)
{
struct net *net = current->nsproxy->net_ns;
- int new_value;
- struct ctl_table tbl;
unsigned int min = *(unsigned int *) ctl->extra1;
unsigned int max = *(unsigned int *) ctl->extra2;
- int ret;
+ struct ctl_table tbl;
+ int ret, new_value;
memset(&tbl, 0, sizeof(struct ctl_table));
tbl.maxlen = sizeof(unsigned int);
@@ -381,12 +379,15 @@
tbl.data = &new_value;
else
tbl.data = &net->sctp.rto_min;
+
ret = proc_dointvec(&tbl, write, buffer, lenp, ppos);
- if (write) {
- if (ret || new_value > max || new_value < min)
+ if (write && ret == 0) {
+ if (new_value > max || new_value < min)
return -EINVAL;
+
net->sctp.rto_min = new_value;
}
+
return ret;
}
@@ -395,11 +396,10 @@
loff_t *ppos)
{
struct net *net = current->nsproxy->net_ns;
- int new_value;
- struct ctl_table tbl;
unsigned int min = *(unsigned int *) ctl->extra1;
unsigned int max = *(unsigned int *) ctl->extra2;
- int ret;
+ struct ctl_table tbl;
+ int ret, new_value;
memset(&tbl, 0, sizeof(struct ctl_table));
tbl.maxlen = sizeof(unsigned int);
@@ -408,12 +408,15 @@
tbl.data = &new_value;
else
tbl.data = &net->sctp.rto_max;
+
ret = proc_dointvec(&tbl, write, buffer, lenp, ppos);
- if (write) {
- if (ret || new_value > max || new_value < min)
+ if (write && ret == 0) {
+ if (new_value > max || new_value < min)
return -EINVAL;
+
net->sctp.rto_max = new_value;
}
+
return ret;
}
@@ -444,8 +447,7 @@
tbl.data = &net->sctp.auth_enable;
ret = proc_dointvec(&tbl, write, buffer, lenp, ppos);
-
- if (write) {
+ if (write && ret == 0) {
struct sock *sk = net->sctp.ctl_sock;
net->sctp.auth_enable = new_value;
diff --git a/net/sunrpc/auth.c b/net/sunrpc/auth.c
index 247e973..f773667 100644
--- a/net/sunrpc/auth.c
+++ b/net/sunrpc/auth.c
@@ -592,6 +592,7 @@
put_group_info(acred.group_info);
return ret;
}
+EXPORT_SYMBOL_GPL(rpcauth_lookupcred);
void
rpcauth_init_cred(struct rpc_cred *cred, const struct auth_cred *acred,
diff --git a/samples/trace_events/trace-events-sample.h b/samples/trace_events/trace-events-sample.h
index 6af3732..4b0113f 100644
--- a/samples/trace_events/trace-events-sample.h
+++ b/samples/trace_events/trace-events-sample.h
@@ -56,7 +56,8 @@
* struct: This defines the way the data will be stored in the ring buffer.
* There are currently two types of elements. __field and __array.
* a __field is broken up into (type, name). Where type can be any
- * type but an array.
+ * primitive type (integer, long or pointer). __field_struct() can
+ * be any static complex data value (struct, union, but not an array).
* For an array. there are three fields. (type, name, size). The
* type of elements in the array, the name of the field and the size
* of the array.
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 010b18e..182be0f 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -3476,12 +3476,17 @@
}
}
-# unnecessary return in a void function? (a single leading tab, then return;)
- if ($sline =~ /^\+\treturn\s*;\s*$/ &&
- $prevline =~ /^\+/) {
+# unnecessary return in a void function
+# at end-of-function, with the previous line a single leading tab, then return;
+# and the line before that not a goto label target like "out:"
+ if ($sline =~ /^[ \+]}\s*$/ &&
+ $prevline =~ /^\+\treturn\s*;\s*$/ &&
+ $linenr >= 3 &&
+ $lines[$linenr - 3] =~ /^[ +]/ &&
+ $lines[$linenr - 3] !~ /^[ +]\s*$Ident\s*:/) {
WARN("RETURN_VOID",
- "void function return statements are not generally useful\n" . $herecurr);
- }
+ "void function return statements are not generally useful\n" . $hereprev);
+ }
# if statements using unnecessary parentheses - ie: if ((foo == bar))
if ($^V && $^V ge 5.10.0 &&
diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index da058da..16a07cf 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -2073,6 +2073,7 @@
sub dump_function($$) {
my $prototype = shift;
my $file = shift;
+ my $noret = 0;
$prototype =~ s/^static +//;
$prototype =~ s/^extern +//;
@@ -2086,7 +2087,7 @@
$prototype =~ s/__init_or_module +//;
$prototype =~ s/__must_check +//;
$prototype =~ s/__weak +//;
- $prototype =~ s/^#\s*define\s+//; #ak added
+ my $define = $prototype =~ s/^#\s*define\s+//; #ak added
$prototype =~ s/__attribute__\s*\(\([a-z,]*\)\)//;
# Yes, this truly is vile. We are looking for:
@@ -2105,7 +2106,15 @@
# - atomic_set (macro)
# - pci_match_device, __copy_to_user (long return type)
- if ($prototype =~ m/^()([a-zA-Z0-9_~:]+)\s*\(([^\(]*)\)/ ||
+ if ($define && $prototype =~ m/^()([a-zA-Z0-9_~:]+)\s+/) {
+ # This is an object-like macro, it has no return type and no parameter
+ # list.
+ # Function-like macros are not allowed to have spaces between
+ # declaration_name and opening parenthesis (notice the \s+).
+ $return_type = $1;
+ $declaration_name = $2;
+ $noret = 1;
+ } elsif ($prototype =~ m/^()([a-zA-Z0-9_~:]+)\s*\(([^\(]*)\)/ ||
$prototype =~ m/^(\w+)\s+([a-zA-Z0-9_~:]+)\s*\(([^\(]*)\)/ ||
$prototype =~ m/^(\w+\s*\*)\s*([a-zA-Z0-9_~:]+)\s*\(([^\(]*)\)/ ||
$prototype =~ m/^(\w+\s+\w+)\s+([a-zA-Z0-9_~:]+)\s*\(([^\(]*)\)/ ||
@@ -2140,7 +2149,7 @@
# of warnings goes sufficiently down, the check is only performed in
# verbose mode.
# TODO: always perform the check.
- if ($verbose) {
+ if ($verbose && !$noret) {
check_return_section($file, $declaration_name, $return_type);
}
diff --git a/scripts/package/builddeb b/scripts/package/builddeb
index b5f08f7..35d5a58 100644
--- a/scripts/package/builddeb
+++ b/scripts/package/builddeb
@@ -289,14 +289,16 @@
fi
-# Build header package
-(cd $srctree; find . -name Makefile\* -o -name Kconfig\* -o -name \*.pl > "$objtree/debian/hdrsrcfiles")
-(cd $srctree; find arch/$SRCARCH/include include scripts -type f >> "$objtree/debian/hdrsrcfiles")
-(cd $objtree; find arch/$SRCARCH/include Module.symvers include scripts -type f >> "$objtree/debian/hdrobjfiles")
+# Build kernel header package
+(cd $srctree; find . -name Makefile\* -o -name Kconfig\* -o -name \*.pl) > "$objtree/debian/hdrsrcfiles"
+(cd $srctree; find arch/$SRCARCH/include include scripts -type f) >> "$objtree/debian/hdrsrcfiles"
+(cd $srctree; find arch/$SRCARCH -name module.lds -o -name Kbuild.platforms -o -name Platform) >> "$objtree/debian/hdrsrcfiles"
+(cd $srctree; find $(find arch/$SRCARCH -name include -o -name scripts -type d) -type f) >> "$objtree/debian/hdrsrcfiles"
+(cd $objtree; find arch/$SRCARCH/include Module.symvers include scripts -type f) >> "$objtree/debian/hdrobjfiles"
destdir=$kernel_headers_dir/usr/src/linux-headers-$version
mkdir -p "$destdir"
-(cd $srctree; tar -c -f - -T "$objtree/debian/hdrsrcfiles") | (cd $destdir; tar -xf -)
-(cd $objtree; tar -c -f - -T "$objtree/debian/hdrobjfiles") | (cd $destdir; tar -xf -)
+(cd $srctree; tar -c -f - -T -) < "$objtree/debian/hdrsrcfiles" | (cd $destdir; tar -xf -)
+(cd $objtree; tar -c -f - -T -) < "$objtree/debian/hdrobjfiles" | (cd $destdir; tar -xf -)
(cd $objtree; cp $KCONFIG_CONFIG $destdir/.config) # copy .config manually to be where it's expected to be
ln -sf "/usr/src/linux-headers-$version" "$kernel_headers_dir/lib/modules/$version/build"
rm -f "$objtree/debian/hdrsrcfiles" "$objtree/debian/hdrobjfiles"
diff --git a/scripts/package/buildtar b/scripts/package/buildtar
index 995c1ea..e046bff 100644
--- a/scripts/package/buildtar
+++ b/scripts/package/buildtar
@@ -125,12 +125,11 @@
# Create the tarball
#
(
- cd "${tmpdir}"
opts=
if tar --owner=root --group=root --help >/dev/null 2>&1; then
opts="--owner=root --group=root"
fi
- tar cf - boot/* lib/* $opts | ${compress} > "${tarball}${file_ext}"
+ tar cf - -C "$tmpdir" boot/ lib/ $opts | ${compress} > "${tarball}${file_ext}"
)
echo "Tarball successfully created in ${tarball}${file_ext}"
diff --git a/scripts/recordmcount.h b/scripts/recordmcount.h
index 9d1421e..49b582a 100644
--- a/scripts/recordmcount.h
+++ b/scripts/recordmcount.h
@@ -163,11 +163,11 @@
static int MIPS_is_fake_mcount(Elf_Rel const *rp)
{
- static Elf_Addr old_r_offset;
+ static Elf_Addr old_r_offset = ~(Elf_Addr)0;
Elf_Addr current_r_offset = _w(rp->r_offset);
int is_fake;
- is_fake = old_r_offset &&
+ is_fake = (old_r_offset != ~(Elf_Addr)0) &&
(current_r_offset - old_r_offset == MIPS_FAKEMCOUNT_OFFSET);
old_r_offset = current_r_offset;
diff --git a/sound/core/control.c b/sound/core/control.c
index f038f5a..f0b0e14 100644
--- a/sound/core/control.c
+++ b/sound/core/control.c
@@ -288,6 +288,10 @@
{
struct snd_kcontrol *kctl;
+ /* Make sure that the ids assigned to the control do not wrap around */
+ if (card->last_numid >= UINT_MAX - count)
+ card->last_numid = 0;
+
list_for_each_entry(kctl, &card->controls, list) {
if (kctl->id.numid < card->last_numid + 1 + count &&
kctl->id.numid + kctl->count > card->last_numid + 1) {
@@ -330,6 +334,7 @@
{
struct snd_ctl_elem_id id;
unsigned int idx;
+ unsigned int count;
int err = -EINVAL;
if (! kcontrol)
@@ -337,6 +342,9 @@
if (snd_BUG_ON(!card || !kcontrol->info))
goto error;
id = kcontrol->id;
+ if (id.index > UINT_MAX - kcontrol->count)
+ goto error;
+
down_write(&card->controls_rwsem);
if (snd_ctl_find_id(card, &id)) {
up_write(&card->controls_rwsem);
@@ -358,8 +366,9 @@
card->controls_count += kcontrol->count;
kcontrol->id.numid = card->last_numid + 1;
card->last_numid += kcontrol->count;
+ count = kcontrol->count;
up_write(&card->controls_rwsem);
- for (idx = 0; idx < kcontrol->count; idx++, id.index++, id.numid++)
+ for (idx = 0; idx < count; idx++, id.index++, id.numid++)
snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_ADD, &id);
return 0;
@@ -388,6 +397,7 @@
bool add_on_replace)
{
struct snd_ctl_elem_id id;
+ unsigned int count;
unsigned int idx;
struct snd_kcontrol *old;
int ret;
@@ -423,8 +433,9 @@
card->controls_count += kcontrol->count;
kcontrol->id.numid = card->last_numid + 1;
card->last_numid += kcontrol->count;
+ count = kcontrol->count;
up_write(&card->controls_rwsem);
- for (idx = 0; idx < kcontrol->count; idx++, id.index++, id.numid++)
+ for (idx = 0; idx < count; idx++, id.index++, id.numid++)
snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_ADD, &id);
return 0;
@@ -897,9 +908,9 @@
result = kctl->put(kctl, control);
}
if (result > 0) {
+ struct snd_ctl_elem_id id = control->id;
up_read(&card->controls_rwsem);
- snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE,
- &control->id);
+ snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE, &id);
return 0;
}
}
@@ -991,6 +1002,7 @@
struct user_element {
struct snd_ctl_elem_info info;
+ struct snd_card *card;
void *elem_data; /* element data */
unsigned long elem_data_size; /* size of element data in bytes */
void *tlv_data; /* TLV data */
@@ -1034,7 +1046,9 @@
{
struct user_element *ue = kcontrol->private_data;
+ mutex_lock(&ue->card->user_ctl_lock);
memcpy(&ucontrol->value, ue->elem_data, ue->elem_data_size);
+ mutex_unlock(&ue->card->user_ctl_lock);
return 0;
}
@@ -1043,10 +1057,12 @@
{
int change;
struct user_element *ue = kcontrol->private_data;
-
+
+ mutex_lock(&ue->card->user_ctl_lock);
change = memcmp(&ucontrol->value, ue->elem_data, ue->elem_data_size) != 0;
if (change)
memcpy(ue->elem_data, &ucontrol->value, ue->elem_data_size);
+ mutex_unlock(&ue->card->user_ctl_lock);
return change;
}
@@ -1066,19 +1082,32 @@
new_data = memdup_user(tlv, size);
if (IS_ERR(new_data))
return PTR_ERR(new_data);
+ mutex_lock(&ue->card->user_ctl_lock);
change = ue->tlv_data_size != size;
if (!change)
change = memcmp(ue->tlv_data, new_data, size);
kfree(ue->tlv_data);
ue->tlv_data = new_data;
ue->tlv_data_size = size;
+ mutex_unlock(&ue->card->user_ctl_lock);
} else {
- if (! ue->tlv_data_size || ! ue->tlv_data)
- return -ENXIO;
- if (size < ue->tlv_data_size)
- return -ENOSPC;
+ int ret = 0;
+
+ mutex_lock(&ue->card->user_ctl_lock);
+ if (!ue->tlv_data_size || !ue->tlv_data) {
+ ret = -ENXIO;
+ goto err_unlock;
+ }
+ if (size < ue->tlv_data_size) {
+ ret = -ENOSPC;
+ goto err_unlock;
+ }
if (copy_to_user(tlv, ue->tlv_data, ue->tlv_data_size))
- return -EFAULT;
+ ret = -EFAULT;
+err_unlock:
+ mutex_unlock(&ue->card->user_ctl_lock);
+ if (ret)
+ return ret;
}
return change;
}
@@ -1136,8 +1165,6 @@
struct user_element *ue;
int idx, err;
- if (!replace && card->user_ctl_count >= MAX_USER_CONTROLS)
- return -ENOMEM;
if (info->count < 1)
return -EINVAL;
access = info->access == 0 ? SNDRV_CTL_ELEM_ACCESS_READWRITE :
@@ -1146,21 +1173,16 @@
SNDRV_CTL_ELEM_ACCESS_TLV_READWRITE));
info->id.numid = 0;
memset(&kctl, 0, sizeof(kctl));
- down_write(&card->controls_rwsem);
- _kctl = snd_ctl_find_id(card, &info->id);
- err = 0;
- if (_kctl) {
- if (replace)
- err = snd_ctl_remove(card, _kctl);
- else
- err = -EBUSY;
- } else {
- if (replace)
- err = -ENOENT;
+
+ if (replace) {
+ err = snd_ctl_remove_user_ctl(file, &info->id);
+ if (err)
+ return err;
}
- up_write(&card->controls_rwsem);
- if (err < 0)
- return err;
+
+ if (card->user_ctl_count >= MAX_USER_CONTROLS)
+ return -ENOMEM;
+
memcpy(&kctl.id, &info->id, sizeof(info->id));
kctl.count = info->owner ? info->owner : 1;
access |= SNDRV_CTL_ELEM_ACCESS_USER;
@@ -1210,6 +1232,7 @@
ue = kzalloc(sizeof(struct user_element) + private_size, GFP_KERNEL);
if (ue == NULL)
return -ENOMEM;
+ ue->card = card;
ue->info = *info;
ue->info.access = 0;
ue->elem_data = (char *)ue + sizeof(*ue);
@@ -1321,8 +1344,9 @@
}
err = kctl->tlv.c(kctl, op_flag, tlv.length, _tlv->tlv);
if (err > 0) {
+ struct snd_ctl_elem_id id = kctl->id;
up_read(&card->controls_rwsem);
- snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_TLV, &kctl->id);
+ snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_TLV, &id);
return 0;
}
} else {
diff --git a/sound/core/init.c b/sound/core/init.c
index 5ee8384..7bdfd19 100644
--- a/sound/core/init.c
+++ b/sound/core/init.c
@@ -232,6 +232,7 @@
INIT_LIST_HEAD(&card->devices);
init_rwsem(&card->controls_rwsem);
rwlock_init(&card->ctl_files_rwlock);
+ mutex_init(&card->user_ctl_lock);
INIT_LIST_HEAD(&card->controls);
INIT_LIST_HEAD(&card->ctl_files);
spin_lock_init(&card->files_lock);
diff --git a/sound/pci/hda/hda_auto_parser.c b/sound/pci/hda/hda_auto_parser.c
index b684c6e..dabe419 100644
--- a/sound/pci/hda/hda_auto_parser.c
+++ b/sound/pci/hda/hda_auto_parser.c
@@ -898,6 +898,7 @@
if (!strcmp(codec->modelname, models->name)) {
codec->fixup_id = models->id;
codec->fixup_name = models->name;
+ codec->fixup_list = fixlist;
codec->fixup_forced = 1;
return;
}
diff --git a/sound/pci/hda/hda_i915.c b/sound/pci/hda/hda_i915.c
index 9d07e4ed..8b4940b 100644
--- a/sound/pci/hda/hda_i915.c
+++ b/sound/pci/hda/hda_i915.c
@@ -20,24 +20,71 @@
#include <linux/module.h>
#include <sound/core.h>
#include <drm/i915_powerwell.h>
+#include "hda_priv.h"
#include "hda_i915.h"
-static void (*get_power)(void);
-static void (*put_power)(void);
+/* Intel HSW/BDW display HDA controller Extended Mode registers.
+ * EM4 (M value) and EM5 (N Value) are used to convert CDClk (Core Display
+ * Clock) to 24MHz BCLK: BCLK = CDCLK * M / N
+ * The values will be lost when the display power well is disabled.
+ */
+#define ICH6_REG_EM4 0x100c
+#define ICH6_REG_EM5 0x1010
-void hda_display_power(bool enable)
+static int (*get_power)(void);
+static int (*put_power)(void);
+static int (*get_cdclk)(void);
+
+int hda_display_power(bool enable)
{
if (!get_power || !put_power)
- return;
+ return -ENODEV;
pr_debug("HDA display power %s \n",
enable ? "Enable" : "Disable");
if (enable)
- get_power();
+ return get_power();
else
- put_power();
+ return put_power();
}
+void haswell_set_bclk(struct azx *chip)
+{
+ int cdclk_freq;
+ unsigned int bclk_m, bclk_n;
+
+ if (!get_cdclk)
+ return;
+
+ cdclk_freq = get_cdclk();
+ switch (cdclk_freq) {
+ case 337500:
+ bclk_m = 16;
+ bclk_n = 225;
+ break;
+
+ case 450000:
+ default: /* default CDCLK 450MHz */
+ bclk_m = 4;
+ bclk_n = 75;
+ break;
+
+ case 540000:
+ bclk_m = 4;
+ bclk_n = 90;
+ break;
+
+ case 675000:
+ bclk_m = 8;
+ bclk_n = 225;
+ break;
+ }
+
+ azx_writew(chip, EM4, bclk_m);
+ azx_writew(chip, EM5, bclk_n);
+}
+
+
int hda_i915_init(void)
{
int err = 0;
@@ -55,6 +102,10 @@
return -ENODEV;
}
+ get_cdclk = symbol_request(i915_get_cdclk_freq);
+ if (!get_cdclk) /* may have abnormal BCLK and audio playback rate */
+ pr_warn("hda-i915: get_cdclk symbol get fail\n");
+
pr_debug("HDA driver get symbol successfully from i915 module\n");
return err;
@@ -70,6 +121,10 @@
symbol_put(i915_release_power_well);
put_power = NULL;
}
+ if (get_cdclk) {
+ symbol_put(i915_get_cdclk_freq);
+ get_cdclk = NULL;
+ }
return 0;
}
diff --git a/sound/pci/hda/hda_i915.h b/sound/pci/hda/hda_i915.h
index 5a63da2..e6072c6 100644
--- a/sound/pci/hda/hda_i915.h
+++ b/sound/pci/hda/hda_i915.h
@@ -17,11 +17,13 @@
#define __SOUND_HDA_I915_H
#ifdef CONFIG_SND_HDA_I915
-void hda_display_power(bool enable);
+int hda_display_power(bool enable);
+void haswell_set_bclk(struct azx *chip);
int hda_i915_init(void);
int hda_i915_exit(void);
#else
-static inline void hda_display_power(bool enable) {}
+static inline int hda_display_power(bool enable) { return 0; }
+static inline void haswell_set_bclk(struct azx *chip) { return; }
static inline int hda_i915_init(void)
{
return -ENODEV;
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index bb65a124..b6b4e71 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -62,9 +62,9 @@
#include <linux/vga_switcheroo.h>
#include <linux/firmware.h>
#include "hda_codec.h"
-#include "hda_i915.h"
#include "hda_controller.h"
#include "hda_priv.h"
+#include "hda_i915.h"
static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
@@ -288,6 +288,11 @@
[AZX_DRIVER_GENERIC] = "HD-Audio Generic",
};
+struct hda_intel {
+ struct azx chip;
+};
+
+
#ifdef CONFIG_X86
static void __mark_pages_wc(struct azx *chip, struct snd_dma_buffer *dmab, bool on)
{
@@ -606,6 +611,7 @@
free_irq(chip->irq, chip);
chip->irq = -1;
}
+
if (chip->msi)
pci_disable_msi(chip->pci);
pci_disable_device(pci);
@@ -625,8 +631,10 @@
if (chip->disabled)
return 0;
- if (chip->driver_caps & AZX_DCAPS_I915_POWERWELL)
+ if (chip->driver_caps & AZX_DCAPS_I915_POWERWELL) {
hda_display_power(true);
+ haswell_set_bclk(chip);
+ }
pci_set_power_state(pci, PCI_D0);
pci_restore_state(pci);
if (pci_enable_device(pci) < 0) {
@@ -672,6 +680,7 @@
azx_clear_irq_pending(chip);
if (chip->driver_caps & AZX_DCAPS_I915_POWERWELL)
hda_display_power(false);
+
return 0;
}
@@ -689,8 +698,10 @@
if (!(chip->driver_caps & AZX_DCAPS_PM_RUNTIME))
return 0;
- if (chip->driver_caps & AZX_DCAPS_I915_POWERWELL)
+ if (chip->driver_caps & AZX_DCAPS_I915_POWERWELL) {
hda_display_power(true);
+ haswell_set_bclk(chip);
+ }
/* Read STATESTS before controller reset */
status = azx_readw(chip, STATESTS);
@@ -883,6 +894,8 @@
static int azx_free(struct azx *chip)
{
struct pci_dev *pci = chip->pci;
+ struct hda_intel *hda = container_of(chip, struct hda_intel, chip);
+
int i;
if ((chip->driver_caps & AZX_DCAPS_PM_RUNTIME)
@@ -930,7 +943,7 @@
hda_display_power(false);
hda_i915_exit();
}
- kfree(chip);
+ kfree(hda);
return 0;
}
@@ -1174,6 +1187,7 @@
static struct snd_device_ops ops = {
.dev_free = azx_dev_free,
};
+ struct hda_intel *hda;
struct azx *chip;
int err;
@@ -1183,13 +1197,14 @@
if (err < 0)
return err;
- chip = kzalloc(sizeof(*chip), GFP_KERNEL);
- if (!chip) {
- dev_err(card->dev, "Cannot allocate chip\n");
+ hda = kzalloc(sizeof(*hda), GFP_KERNEL);
+ if (!hda) {
+ dev_err(card->dev, "Cannot allocate hda\n");
pci_disable_device(pci);
return -ENOMEM;
}
+ chip = &hda->chip;
spin_lock_init(&chip->reg_lock);
mutex_init(&chip->open_mutex);
chip->card = card;
@@ -1375,6 +1390,10 @@
/* initialize chip */
azx_init_pci(chip);
+
+ if (chip->driver_caps & AZX_DCAPS_I915_POWERWELL)
+ haswell_set_bclk(chip);
+
azx_init_chip(chip, (probe_only[dev] & 2) == 0);
/* codec detection */
@@ -1656,8 +1675,13 @@
"Error request power-well from i915\n");
goto out_free;
}
+ err = hda_display_power(true);
+ if (err < 0) {
+ dev_err(chip->card->dev,
+ "Cannot turn on display power on i915\n");
+ goto out_free;
+ }
#endif
- hda_display_power(true);
}
err = azx_first_init(chip);
diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h
index ebd1fa6..4e2d486 100644
--- a/sound/pci/hda/hda_local.h
+++ b/sound/pci/hda/hda_local.h
@@ -417,6 +417,27 @@
int value; /* quirk value */
};
+#ifdef CONFIG_SND_DEBUG_VERBOSE
+
+#define SND_HDA_PIN_QUIRK(_codec, _subvendor, _name, _value, _pins...) \
+ { .codec = _codec,\
+ .subvendor = _subvendor,\
+ .name = _name,\
+ .value = _value,\
+ .pins = (const struct hda_pintbl[]) { _pins } \
+ }
+#else
+
+#define SND_HDA_PIN_QUIRK(_codec, _subvendor, _name, _value, _pins...) \
+ { .codec = _codec,\
+ .subvendor = _subvendor,\
+ .value = _value,\
+ .pins = (const struct hda_pintbl[]) { _pins } \
+ }
+
+#endif
+
+
/* fixup types */
enum {
HDA_FIXUP_INVALID,
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index 3e4417b..4fe876b 100644
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -2204,7 +2204,7 @@
struct hdmi_spec *spec = codec->spec;
int pin_idx;
- generic_hdmi_init(codec);
+ codec->patch_ops.init(codec);
snd_hda_codec_resume_amp(codec);
snd_hda_codec_resume_cache(codec);
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index af76995..b60824e 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -4880,6 +4880,7 @@
SND_PCI_QUIRK(0x17aa, 0x2208, "Thinkpad T431s", ALC269_FIXUP_LENOVO_DOCK),
SND_PCI_QUIRK(0x17aa, 0x220c, "Thinkpad T440s", ALC292_FIXUP_TPT440_DOCK),
SND_PCI_QUIRK(0x17aa, 0x220e, "Thinkpad T440p", ALC292_FIXUP_TPT440_DOCK),
+ SND_PCI_QUIRK(0x17aa, 0x2210, "Thinkpad T540p", ALC292_FIXUP_TPT440_DOCK),
SND_PCI_QUIRK(0x17aa, 0x2212, "Thinkpad", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
SND_PCI_QUIRK(0x17aa, 0x2214, "Thinkpad", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
SND_PCI_QUIRK(0x17aa, 0x2215, "Thinkpad", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
@@ -4962,228 +4963,141 @@
};
static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
- {
- .codec = 0x10ec0255,
- .subvendor = 0x1028,
-#ifdef CONFIG_SND_DEBUG_VERBOSE
- .name = "Dell",
-#endif
- .pins = (const struct hda_pintbl[]) {
- {0x12, 0x90a60140},
- {0x14, 0x90170110},
- {0x17, 0x40000000},
- {0x18, 0x411111f0},
- {0x19, 0x411111f0},
- {0x1a, 0x411111f0},
- {0x1b, 0x411111f0},
- {0x1d, 0x40700001},
- {0x1e, 0x411111f0},
- {0x21, 0x02211020},
- },
- .value = ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
- },
- {
- .codec = 0x10ec0255,
- .subvendor = 0x1028,
-#ifdef CONFIG_SND_DEBUG_VERBOSE
- .name = "Dell",
-#endif
- .pins = (const struct hda_pintbl[]) {
- {0x12, 0x90a60160},
- {0x14, 0x90170120},
- {0x17, 0x40000000},
- {0x18, 0x411111f0},
- {0x19, 0x411111f0},
- {0x1a, 0x411111f0},
- {0x1b, 0x411111f0},
- {0x1d, 0x40700001},
- {0x1e, 0x411111f0},
- {0x21, 0x02211030},
- },
- .value = ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
- },
- {
- .codec = 0x10ec0255,
- .subvendor = 0x1028,
-#ifdef CONFIG_SND_DEBUG_VERBOSE
- .name = "Dell",
-#endif
- .pins = (const struct hda_pintbl[]) {
- {0x12, 0x90a60160},
- {0x14, 0x90170120},
- {0x17, 0x90170140},
- {0x18, 0x40000000},
- {0x19, 0x411111f0},
- {0x1a, 0x411111f0},
- {0x1b, 0x411111f0},
- {0x1d, 0x41163b05},
- {0x1e, 0x411111f0},
- {0x21, 0x0321102f},
- },
- .value = ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
- },
- {
- .codec = 0x10ec0255,
- .subvendor = 0x1028,
-#ifdef CONFIG_SND_DEBUG_VERBOSE
- .name = "Dell",
-#endif
- .pins = (const struct hda_pintbl[]) {
- {0x12, 0x90a60160},
- {0x14, 0x90170130},
- {0x17, 0x40000000},
- {0x18, 0x411111f0},
- {0x19, 0x411111f0},
- {0x1a, 0x411111f0},
- {0x1b, 0x411111f0},
- {0x1d, 0x40700001},
- {0x1e, 0x411111f0},
- {0x21, 0x02211040},
- },
- .value = ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
- },
- {
- .codec = 0x10ec0255,
- .subvendor = 0x1028,
-#ifdef CONFIG_SND_DEBUG_VERBOSE
- .name = "Dell",
-#endif
- .pins = (const struct hda_pintbl[]) {
- {0x12, 0x90a60160},
- {0x14, 0x90170140},
- {0x17, 0x40000000},
- {0x18, 0x411111f0},
- {0x19, 0x411111f0},
- {0x1a, 0x411111f0},
- {0x1b, 0x411111f0},
- {0x1d, 0x40700001},
- {0x1e, 0x411111f0},
- {0x21, 0x02211050},
- },
- .value = ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
- },
- {
- .codec = 0x10ec0255,
- .subvendor = 0x1028,
-#ifdef CONFIG_SND_DEBUG_VERBOSE
- .name = "Dell",
-#endif
- .pins = (const struct hda_pintbl[]) {
- {0x12, 0x90a60170},
- {0x14, 0x90170120},
- {0x17, 0x40000000},
- {0x18, 0x411111f0},
- {0x19, 0x411111f0},
- {0x1a, 0x411111f0},
- {0x1b, 0x411111f0},
- {0x1d, 0x40700001},
- {0x1e, 0x411111f0},
- {0x21, 0x02211030},
- },
- .value = ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
- },
- {
- .codec = 0x10ec0255,
- .subvendor = 0x1028,
-#ifdef CONFIG_SND_DEBUG_VERBOSE
- .name = "Dell",
-#endif
- .pins = (const struct hda_pintbl[]) {
- {0x12, 0x90a60170},
- {0x14, 0x90170130},
- {0x17, 0x40000000},
- {0x18, 0x411111f0},
- {0x19, 0x411111f0},
- {0x1a, 0x411111f0},
- {0x1b, 0x411111f0},
- {0x1d, 0x40700001},
- {0x1e, 0x411111f0},
- {0x21, 0x02211040},
- },
- .value = ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
- },
- {
- .codec = 0x10ec0283,
- .subvendor = 0x1028,
-#ifdef CONFIG_SND_DEBUG_VERBOSE
- .name = "Dell",
-#endif
- .pins = (const struct hda_pintbl[]) {
- {0x12, 0x90a60130},
- {0x14, 0x90170110},
- {0x17, 0x40020008},
- {0x18, 0x411111f0},
- {0x19, 0x411111f0},
- {0x1a, 0x411111f0},
- {0x1b, 0x411111f0},
- {0x1d, 0x40e00001},
- {0x1e, 0x411111f0},
- {0x21, 0x0321101f},
- },
- .value = ALC269_FIXUP_DELL1_MIC_NO_PRESENCE,
- },
- {
- .codec = 0x10ec0283,
- .subvendor = 0x1028,
-#ifdef CONFIG_SND_DEBUG_VERBOSE
- .name = "Dell",
-#endif
- .pins = (const struct hda_pintbl[]) {
- {0x12, 0x90a60160},
- {0x14, 0x90170120},
- {0x17, 0x40000000},
- {0x18, 0x411111f0},
- {0x19, 0x411111f0},
- {0x1a, 0x411111f0},
- {0x1b, 0x411111f0},
- {0x1d, 0x40700001},
- {0x1e, 0x411111f0},
- {0x21, 0x02211030},
- },
- .value = ALC269_FIXUP_DELL1_MIC_NO_PRESENCE,
- },
- {
- .codec = 0x10ec0292,
- .subvendor = 0x1028,
-#ifdef CONFIG_SND_DEBUG_VERBOSE
- .name = "Dell",
-#endif
- .pins = (const struct hda_pintbl[]) {
- {0x12, 0x90a60140},
- {0x13, 0x411111f0},
- {0x14, 0x90170110},
- {0x15, 0x0221401f},
- {0x16, 0x411111f0},
- {0x18, 0x411111f0},
- {0x19, 0x411111f0},
- {0x1a, 0x411111f0},
- {0x1b, 0x411111f0},
- {0x1d, 0x40700001},
- {0x1e, 0x411111f0},
- },
- .value = ALC269_FIXUP_DELL3_MIC_NO_PRESENCE,
- },
- {
- .codec = 0x10ec0293,
- .subvendor = 0x1028,
-#ifdef CONFIG_SND_DEBUG_VERBOSE
- .name = "Dell",
-#endif
- .pins = (const struct hda_pintbl[]) {
- {0x12, 0x40000000},
- {0x13, 0x90a60140},
- {0x14, 0x90170110},
- {0x15, 0x0221401f},
- {0x16, 0x21014020},
- {0x18, 0x411111f0},
- {0x19, 0x21a19030},
- {0x1a, 0x411111f0},
- {0x1b, 0x411111f0},
- {0x1d, 0x40700001},
- {0x1e, 0x411111f0},
- },
- .value = ALC293_FIXUP_DELL1_MIC_NO_PRESENCE,
- },
+ SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
+ {0x12, 0x90a60140},
+ {0x14, 0x90170110},
+ {0x17, 0x40000000},
+ {0x18, 0x411111f0},
+ {0x19, 0x411111f0},
+ {0x1a, 0x411111f0},
+ {0x1b, 0x411111f0},
+ {0x1d, 0x40700001},
+ {0x1e, 0x411111f0},
+ {0x21, 0x02211020}),
+ SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
+ {0x12, 0x90a60160},
+ {0x14, 0x90170120},
+ {0x17, 0x40000000},
+ {0x18, 0x411111f0},
+ {0x19, 0x411111f0},
+ {0x1a, 0x411111f0},
+ {0x1b, 0x411111f0},
+ {0x1d, 0x40700001},
+ {0x1e, 0x411111f0},
+ {0x21, 0x02211030}),
+ SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
+ {0x12, 0x90a60160},
+ {0x14, 0x90170120},
+ {0x17, 0x90170140},
+ {0x18, 0x40000000},
+ {0x19, 0x411111f0},
+ {0x1a, 0x411111f0},
+ {0x1b, 0x411111f0},
+ {0x1d, 0x41163b05},
+ {0x1e, 0x411111f0},
+ {0x21, 0x0321102f}),
+ SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
+ {0x12, 0x90a60160},
+ {0x14, 0x90170130},
+ {0x17, 0x40000000},
+ {0x18, 0x411111f0},
+ {0x19, 0x411111f0},
+ {0x1a, 0x411111f0},
+ {0x1b, 0x411111f0},
+ {0x1d, 0x40700001},
+ {0x1e, 0x411111f0},
+ {0x21, 0x02211040}),
+ SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
+ {0x12, 0x90a60160},
+ {0x14, 0x90170140},
+ {0x17, 0x40000000},
+ {0x18, 0x411111f0},
+ {0x19, 0x411111f0},
+ {0x1a, 0x411111f0},
+ {0x1b, 0x411111f0},
+ {0x1d, 0x40700001},
+ {0x1e, 0x411111f0},
+ {0x21, 0x02211050}),
+ SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
+ {0x12, 0x90a60170},
+ {0x14, 0x90170120},
+ {0x17, 0x40000000},
+ {0x18, 0x411111f0},
+ {0x19, 0x411111f0},
+ {0x1a, 0x411111f0},
+ {0x1b, 0x411111f0},
+ {0x1d, 0x40700001},
+ {0x1e, 0x411111f0},
+ {0x21, 0x02211030}),
+ SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
+ {0x12, 0x90a60170},
+ {0x14, 0x90170130},
+ {0x17, 0x40000000},
+ {0x18, 0x411111f0},
+ {0x19, 0x411111f0},
+ {0x1a, 0x411111f0},
+ {0x1b, 0x411111f0},
+ {0x1d, 0x40700001},
+ {0x1e, 0x411111f0},
+ {0x21, 0x02211040}),
+ SND_HDA_PIN_QUIRK(0x10ec0283, 0x1028, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE,
+ {0x12, 0x90a60130},
+ {0x14, 0x90170110},
+ {0x17, 0x40020008},
+ {0x18, 0x411111f0},
+ {0x19, 0x411111f0},
+ {0x1a, 0x411111f0},
+ {0x1b, 0x411111f0},
+ {0x1d, 0x40e00001},
+ {0x1e, 0x411111f0},
+ {0x21, 0x0321101f}),
+ SND_HDA_PIN_QUIRK(0x10ec0283, 0x1028, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE,
+ {0x12, 0x90a60160},
+ {0x14, 0x90170120},
+ {0x17, 0x40000000},
+ {0x18, 0x411111f0},
+ {0x19, 0x411111f0},
+ {0x1a, 0x411111f0},
+ {0x1b, 0x411111f0},
+ {0x1d, 0x40700001},
+ {0x1e, 0x411111f0},
+ {0x21, 0x02211030}),
+ SND_HDA_PIN_QUIRK(0x10ec0292, 0x1028, "Dell", ALC269_FIXUP_DELL3_MIC_NO_PRESENCE,
+ {0x12, 0x90a60140},
+ {0x13, 0x411111f0},
+ {0x14, 0x90170110},
+ {0x15, 0x0221401f},
+ {0x16, 0x411111f0},
+ {0x18, 0x411111f0},
+ {0x19, 0x411111f0},
+ {0x1a, 0x411111f0},
+ {0x1b, 0x411111f0},
+ {0x1d, 0x40700001},
+ {0x1e, 0x411111f0}),
+ SND_HDA_PIN_QUIRK(0x10ec0293, 0x1028, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE,
+ {0x12, 0x40000000},
+ {0x13, 0x90a60140},
+ {0x14, 0x90170110},
+ {0x15, 0x0221401f},
+ {0x16, 0x21014020},
+ {0x18, 0x411111f0},
+ {0x19, 0x21a19030},
+ {0x1a, 0x411111f0},
+ {0x1b, 0x411111f0},
+ {0x1d, 0x40700001},
+ {0x1e, 0x411111f0}),
+ SND_HDA_PIN_QUIRK(0x10ec0293, 0x1028, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE,
+ {0x12, 0x40000000},
+ {0x13, 0x90a60140},
+ {0x14, 0x90170110},
+ {0x15, 0x0221401f},
+ {0x16, 0x411111f0},
+ {0x18, 0x411111f0},
+ {0x19, 0x411111f0},
+ {0x1a, 0x411111f0},
+ {0x1b, 0x411111f0},
+ {0x1d, 0x40700001},
+ {0x1e, 0x411111f0}),
{}
};
@@ -6039,90 +5953,66 @@
};
static const struct snd_hda_pin_quirk alc662_pin_fixup_tbl[] = {
- {
- .codec = 0x10ec0668,
- .subvendor = 0x1028,
-#ifdef CONFIG_SND_DEBUG_VERBOSE
- .name = "Dell",
-#endif
- .pins = (const struct hda_pintbl[]) {
- {0x12, 0x99a30130},
- {0x14, 0x90170110},
- {0x15, 0x0321101f},
- {0x16, 0x03011020},
- {0x18, 0x40000008},
- {0x19, 0x411111f0},
- {0x1a, 0x411111f0},
- {0x1b, 0x411111f0},
- {0x1d, 0x41000001},
- {0x1e, 0x411111f0},
- {0x1f, 0x411111f0},
- },
- .value = ALC668_FIXUP_AUTO_MUTE,
- },
- {
- .codec = 0x10ec0668,
- .subvendor = 0x1028,
-#ifdef CONFIG_SND_DEBUG_VERBOSE
- .name = "Dell",
-#endif
- .pins = (const struct hda_pintbl[]) {
- {0x12, 0x99a30140},
- {0x14, 0x90170110},
- {0x15, 0x0321101f},
- {0x16, 0x03011020},
- {0x18, 0x40000008},
- {0x19, 0x411111f0},
- {0x1a, 0x411111f0},
- {0x1b, 0x411111f0},
- {0x1d, 0x41000001},
- {0x1e, 0x411111f0},
- {0x1f, 0x411111f0},
- },
- .value = ALC668_FIXUP_AUTO_MUTE,
- },
- {
- .codec = 0x10ec0668,
- .subvendor = 0x1028,
-#ifdef CONFIG_SND_DEBUG_VERBOSE
- .name = "Dell",
-#endif
- .pins = (const struct hda_pintbl[]) {
- {0x12, 0x99a30150},
- {0x14, 0x90170110},
- {0x15, 0x0321101f},
- {0x16, 0x03011020},
- {0x18, 0x40000008},
- {0x19, 0x411111f0},
- {0x1a, 0x411111f0},
- {0x1b, 0x411111f0},
- {0x1d, 0x41000001},
- {0x1e, 0x411111f0},
- {0x1f, 0x411111f0},
- },
- .value = ALC668_FIXUP_AUTO_MUTE,
- },
- {
- .codec = 0x10ec0668,
- .subvendor = 0x1028,
-#ifdef CONFIG_SND_DEBUG_VERBOSE
- .name = "Dell",
-#endif
- .pins = (const struct hda_pintbl[]) {
- {0x12, 0x411111f0},
- {0x14, 0x90170110},
- {0x15, 0x0321101f},
- {0x16, 0x03011020},
- {0x18, 0x40000008},
- {0x19, 0x411111f0},
- {0x1a, 0x411111f0},
- {0x1b, 0x411111f0},
- {0x1d, 0x41000001},
- {0x1e, 0x411111f0},
- {0x1f, 0x411111f0},
- },
- .value = ALC668_FIXUP_AUTO_MUTE,
- },
+ SND_HDA_PIN_QUIRK(0x10ec0668, 0x1028, "Dell", ALC668_FIXUP_AUTO_MUTE,
+ {0x12, 0x99a30130},
+ {0x14, 0x90170110},
+ {0x15, 0x0321101f},
+ {0x16, 0x03011020},
+ {0x18, 0x40000008},
+ {0x19, 0x411111f0},
+ {0x1a, 0x411111f0},
+ {0x1b, 0x411111f0},
+ {0x1d, 0x41000001},
+ {0x1e, 0x411111f0},
+ {0x1f, 0x411111f0}),
+ SND_HDA_PIN_QUIRK(0x10ec0668, 0x1028, "Dell", ALC668_FIXUP_AUTO_MUTE,
+ {0x12, 0x99a30140},
+ {0x14, 0x90170110},
+ {0x15, 0x0321101f},
+ {0x16, 0x03011020},
+ {0x18, 0x40000008},
+ {0x19, 0x411111f0},
+ {0x1a, 0x411111f0},
+ {0x1b, 0x411111f0},
+ {0x1d, 0x41000001},
+ {0x1e, 0x411111f0},
+ {0x1f, 0x411111f0}),
+ SND_HDA_PIN_QUIRK(0x10ec0668, 0x1028, "Dell", ALC668_FIXUP_AUTO_MUTE,
+ {0x12, 0x99a30150},
+ {0x14, 0x90170110},
+ {0x15, 0x0321101f},
+ {0x16, 0x03011020},
+ {0x18, 0x40000008},
+ {0x19, 0x411111f0},
+ {0x1a, 0x411111f0},
+ {0x1b, 0x411111f0},
+ {0x1d, 0x41000001},
+ {0x1e, 0x411111f0},
+ {0x1f, 0x411111f0}),
+ SND_HDA_PIN_QUIRK(0x10ec0668, 0x1028, "Dell", ALC668_FIXUP_AUTO_MUTE,
+ {0x12, 0x411111f0},
+ {0x14, 0x90170110},
+ {0x15, 0x0321101f},
+ {0x16, 0x03011020},
+ {0x18, 0x40000008},
+ {0x19, 0x411111f0},
+ {0x1a, 0x411111f0},
+ {0x1b, 0x411111f0},
+ {0x1d, 0x41000001},
+ {0x1e, 0x411111f0},
+ {0x1f, 0x411111f0}),
+ SND_HDA_PIN_QUIRK(0x10ec0668, 0x1028, "Dell XPS 15", ALC668_FIXUP_AUTO_MUTE,
+ {0x12, 0x90a60130},
+ {0x14, 0x90170110},
+ {0x15, 0x0321101f},
+ {0x16, 0x40000000},
+ {0x18, 0x411111f0},
+ {0x19, 0x411111f0},
+ {0x1a, 0x411111f0},
+ {0x1b, 0x411111f0},
+ {0x1d, 0x40d6832d},
+ {0x1e, 0x411111f0},
+ {0x1f, 0x411111f0}),
{}
};
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 7f40a15..3744ea4 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -122,6 +122,12 @@
};
enum {
+ STAC_92HD95_HP_LED,
+ STAC_92HD95_HP_BASS,
+ STAC_92HD95_MODELS
+};
+
+enum {
STAC_925x_REF,
STAC_M1,
STAC_M1_2,
@@ -4128,6 +4134,48 @@
{} /* terminator */
};
+static void stac92hd95_fixup_hp_led(struct hda_codec *codec,
+ const struct hda_fixup *fix, int action)
+{
+ struct sigmatel_spec *spec = codec->spec;
+
+ if (action != HDA_FIXUP_ACT_PRE_PROBE)
+ return;
+
+ if (find_mute_led_cfg(codec, spec->default_polarity))
+ codec_dbg(codec, "mute LED gpio %d polarity %d\n",
+ spec->gpio_led,
+ spec->gpio_led_polarity);
+}
+
+static const struct hda_fixup stac92hd95_fixups[] = {
+ [STAC_92HD95_HP_LED] = {
+ .type = HDA_FIXUP_FUNC,
+ .v.func = stac92hd95_fixup_hp_led,
+ },
+ [STAC_92HD95_HP_BASS] = {
+ .type = HDA_FIXUP_VERBS,
+ .v.verbs = (const struct hda_verb[]) {
+ {0x1a, 0x795, 0x00}, /* HPF to 100Hz */
+ {}
+ },
+ .chained = true,
+ .chain_id = STAC_92HD95_HP_LED,
+ },
+};
+
+static const struct snd_pci_quirk stac92hd95_fixup_tbl[] = {
+ SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x1911, "HP Spectre 13", STAC_92HD95_HP_BASS),
+ {} /* terminator */
+};
+
+static const struct hda_model_fixup stac92hd95_models[] = {
+ { .id = STAC_92HD95_HP_LED, .name = "hp-led" },
+ { .id = STAC_92HD95_HP_BASS, .name = "hp-bass" },
+ {}
+};
+
+
static int stac_parse_auto_config(struct hda_codec *codec)
{
struct sigmatel_spec *spec = codec->spec;
@@ -4580,10 +4628,16 @@
spec->gen.beep_nid = 0x19; /* digital beep */
spec->pwr_nids = stac92hd95_pwr_nids;
spec->num_pwrs = ARRAY_SIZE(stac92hd95_pwr_nids);
- spec->default_polarity = -1; /* no default cfg */
+ spec->default_polarity = 0;
codec->patch_ops = stac_patch_ops;
+ snd_hda_pick_fixup(codec, stac92hd95_models, stac92hd95_fixup_tbl,
+ stac92hd95_fixups);
+ snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+ stac_setup_gpio(codec);
+
err = stac_parse_auto_config(codec);
if (err < 0) {
stac_free(codec);
@@ -4592,6 +4646,8 @@
codec->proc_widget_hook = stac92hd_proc_hook;
+ snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+
return 0;
}
diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index cbfa1e1..0b9571c 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -225,11 +225,11 @@
config SND_SOC_ADAU1701
tristate "Analog Devices ADAU1701 CODEC"
depends on I2C
- select SND_SOC_SIGMADSP
+ select SND_SOC_SIGMADSP_I2C
config SND_SOC_ADAU17X1
tristate
- select SND_SOC_SIGMADSP
+ select SND_SOC_SIGMADSP_REGMAP
config SND_SOC_ADAU1761
tristate
@@ -476,6 +476,14 @@
tristate
select CRC32
+config SND_SOC_SIGMADSP_I2C
+ tristate
+ select SND_SOC_SIGMADSP
+
+config SND_SOC_SIGMADSP_REGMAP
+ tristate
+ select SND_SOC_SIGMADSP
+
config SND_SOC_SIRF_AUDIO_CODEC
tristate "SiRF SoC internal audio codec"
select REGMAP_MMIO
diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile
index be3377b..1bd6e1c 100644
--- a/sound/soc/codecs/Makefile
+++ b/sound/soc/codecs/Makefile
@@ -77,6 +77,8 @@
snd-soc-alc5623-objs := alc5623.o
snd-soc-alc5632-objs := alc5632.o
snd-soc-sigmadsp-objs := sigmadsp.o
+snd-soc-sigmadsp-i2c-objs := sigmadsp-i2c.o
+snd-soc-sigmadsp-regmap-objs := sigmadsp-regmap.o
snd-soc-si476x-objs := si476x.o
snd-soc-sirf-audio-codec-objs := sirf-audio-codec.o
snd-soc-sn95031-objs := sn95031.o
@@ -240,6 +242,8 @@
obj-$(CONFIG_SND_SOC_RT5677) += snd-soc-rt5677.o
obj-$(CONFIG_SND_SOC_SGTL5000) += snd-soc-sgtl5000.o
obj-$(CONFIG_SND_SOC_SIGMADSP) += snd-soc-sigmadsp.o
+obj-$(CONFIG_SND_SOC_SIGMADSP_I2C) += snd-soc-sigmadsp-i2c.o
+obj-$(CONFIG_SND_SOC_SIGMADSP_REGMAP) += snd-soc-sigmadsp-regmap.o
obj-$(CONFIG_SND_SOC_SI476X) += snd-soc-si476x.o
obj-$(CONFIG_SND_SOC_SN95031) +=snd-soc-sn95031.o
obj-$(CONFIG_SND_SOC_SPDIF) += snd-soc-spdif-rx.o snd-soc-spdif-tx.o
diff --git a/sound/soc/codecs/sigmadsp-i2c.c b/sound/soc/codecs/sigmadsp-i2c.c
new file mode 100644
index 0000000..246081a
--- /dev/null
+++ b/sound/soc/codecs/sigmadsp-i2c.c
@@ -0,0 +1,35 @@
+/*
+ * Load Analog Devices SigmaStudio firmware files
+ *
+ * Copyright 2009-2011 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#include <linux/i2c.h>
+#include <linux/export.h>
+#include <linux/module.h>
+
+#include "sigmadsp.h"
+
+static int sigma_action_write_i2c(void *control_data,
+ const struct sigma_action *sa, size_t len)
+{
+ return i2c_master_send(control_data, (const unsigned char *)&sa->addr,
+ len);
+}
+
+int process_sigma_firmware(struct i2c_client *client, const char *name)
+{
+ struct sigma_firmware ssfw;
+
+ ssfw.control_data = client;
+ ssfw.write = sigma_action_write_i2c;
+
+ return _process_sigma_firmware(&client->dev, &ssfw, name);
+}
+EXPORT_SYMBOL(process_sigma_firmware);
+
+MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>");
+MODULE_DESCRIPTION("SigmaDSP I2C firmware loader");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/sigmadsp-regmap.c b/sound/soc/codecs/sigmadsp-regmap.c
new file mode 100644
index 0000000..f78ed8d
--- /dev/null
+++ b/sound/soc/codecs/sigmadsp-regmap.c
@@ -0,0 +1,36 @@
+/*
+ * Load Analog Devices SigmaStudio firmware files
+ *
+ * Copyright 2009-2011 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#include <linux/regmap.h>
+#include <linux/export.h>
+#include <linux/module.h>
+
+#include "sigmadsp.h"
+
+static int sigma_action_write_regmap(void *control_data,
+ const struct sigma_action *sa, size_t len)
+{
+ return regmap_raw_write(control_data, be16_to_cpu(sa->addr),
+ sa->payload, len - 2);
+}
+
+int process_sigma_firmware_regmap(struct device *dev, struct regmap *regmap,
+ const char *name)
+{
+ struct sigma_firmware ssfw;
+
+ ssfw.control_data = regmap;
+ ssfw.write = sigma_action_write_regmap;
+
+ return _process_sigma_firmware(dev, &ssfw, name);
+}
+EXPORT_SYMBOL(process_sigma_firmware_regmap);
+
+MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>");
+MODULE_DESCRIPTION("SigmaDSP regmap firmware loader");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/sigmadsp.c b/sound/soc/codecs/sigmadsp.c
index 4068f24..f2de7e0 100644
--- a/sound/soc/codecs/sigmadsp.c
+++ b/sound/soc/codecs/sigmadsp.c
@@ -34,23 +34,6 @@
SIGMA_ACTION_END,
};
-struct sigma_action {
- u8 instr;
- u8 len_hi;
- __le16 len;
- __be16 addr;
- unsigned char payload[];
-} __packed;
-
-struct sigma_firmware {
- const struct firmware *fw;
- size_t pos;
-
- void *control_data;
- int (*write)(void *control_data, const struct sigma_action *sa,
- size_t len);
-};
-
static inline u32 sigma_action_len(struct sigma_action *sa)
{
return (sa->len_hi << 16) | le16_to_cpu(sa->len);
@@ -138,7 +121,7 @@
return 0;
}
-static int _process_sigma_firmware(struct device *dev,
+int _process_sigma_firmware(struct device *dev,
struct sigma_firmware *ssfw, const char *name)
{
int ret;
@@ -197,50 +180,6 @@
return ret;
}
-
-#if IS_ENABLED(CONFIG_I2C)
-
-static int sigma_action_write_i2c(void *control_data,
- const struct sigma_action *sa, size_t len)
-{
- return i2c_master_send(control_data, (const unsigned char *)&sa->addr,
- len);
-}
-
-int process_sigma_firmware(struct i2c_client *client, const char *name)
-{
- struct sigma_firmware ssfw;
-
- ssfw.control_data = client;
- ssfw.write = sigma_action_write_i2c;
-
- return _process_sigma_firmware(&client->dev, &ssfw, name);
-}
-EXPORT_SYMBOL(process_sigma_firmware);
-
-#endif
-
-#if IS_ENABLED(CONFIG_REGMAP)
-
-static int sigma_action_write_regmap(void *control_data,
- const struct sigma_action *sa, size_t len)
-{
- return regmap_raw_write(control_data, be16_to_cpu(sa->addr),
- sa->payload, len - 2);
-}
-
-int process_sigma_firmware_regmap(struct device *dev, struct regmap *regmap,
- const char *name)
-{
- struct sigma_firmware ssfw;
-
- ssfw.control_data = regmap;
- ssfw.write = sigma_action_write_regmap;
-
- return _process_sigma_firmware(dev, &ssfw, name);
-}
-EXPORT_SYMBOL(process_sigma_firmware_regmap);
-
-#endif
+EXPORT_SYMBOL_GPL(_process_sigma_firmware);
MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/sigmadsp.h b/sound/soc/codecs/sigmadsp.h
index e439cbd..c47cd23 100644
--- a/sound/soc/codecs/sigmadsp.h
+++ b/sound/soc/codecs/sigmadsp.h
@@ -12,6 +12,26 @@
#include <linux/device.h>
#include <linux/regmap.h>
+struct sigma_action {
+ u8 instr;
+ u8 len_hi;
+ __le16 len;
+ __be16 addr;
+ unsigned char payload[];
+} __packed;
+
+struct sigma_firmware {
+ const struct firmware *fw;
+ size_t pos;
+
+ void *control_data;
+ int (*write)(void *control_data, const struct sigma_action *sa,
+ size_t len);
+};
+
+int _process_sigma_firmware(struct device *dev,
+ struct sigma_firmware *ssfw, const char *name);
+
struct i2c_client;
extern int process_sigma_firmware(struct i2c_client *client, const char *name);
diff --git a/sound/soc/fsl/fsl_dma.c b/sound/soc/fsl/fsl_dma.c
index 6bb0ea5..a609aaf 100644
--- a/sound/soc/fsl/fsl_dma.c
+++ b/sound/soc/fsl/fsl_dma.c
@@ -923,8 +923,8 @@
dma->dai.pcm_free = fsl_dma_free_dma_buffers;
/* Store the SSI-specific information that we need */
- dma->ssi_stx_phys = res.start + offsetof(struct ccsr_ssi, stx0);
- dma->ssi_srx_phys = res.start + offsetof(struct ccsr_ssi, srx0);
+ dma->ssi_stx_phys = res.start + CCSR_SSI_STX0;
+ dma->ssi_srx_phys = res.start + CCSR_SSI_SRX0;
iprop = of_get_property(ssi_np, "fsl,fifo-depth", NULL);
if (iprop)
diff --git a/sound/soc/fsl/fsl_spdif.c b/sound/soc/fsl/fsl_spdif.c
index b912d45..d7a6061 100644
--- a/sound/soc/fsl/fsl_spdif.c
+++ b/sound/soc/fsl/fsl_spdif.c
@@ -762,7 +762,7 @@
struct regmap *regmap = spdif_priv->regmap;
u32 val;
- val = regmap_read(regmap, REG_SPDIF_SIS, &val);
+ regmap_read(regmap, REG_SPDIF_SIS, &val);
ucontrol->value.integer.value[0] = (val & INT_VAL_NOGOOD) != 0;
regmap_write(regmap, REG_SPDIF_SIC, INT_VAL_NOGOOD);
@@ -1076,7 +1076,7 @@
goto out;
} else if (arate / rate[index] == 1) {
/* A little bigger than expect */
- sub = (arate - rate[index]) * 100000;
+ sub = (u64)(arate - rate[index]) * 100000;
do_div(sub, rate[index]);
if (sub >= savesub)
continue;
@@ -1086,7 +1086,7 @@
spdif_priv->txrate[index] = arate;
} else if (rate[index] / arate == 1) {
/* A little smaller than expect */
- sub = (rate[index] - arate) * 100000;
+ sub = (u64)(rate[index] - arate) * 100000;
do_div(sub, rate[index]);
if (sub >= savesub)
continue;
diff --git a/sound/soc/fsl/imx-pcm-dma.c b/sound/soc/fsl/imx-pcm-dma.c
index 0849b7b..0db94f49 100644
--- a/sound/soc/fsl/imx-pcm-dma.c
+++ b/sound/soc/fsl/imx-pcm-dma.c
@@ -59,7 +59,6 @@
{
return devm_snd_dmaengine_pcm_register(&pdev->dev,
&imx_dmaengine_pcm_config,
- SND_DMAENGINE_PCM_FLAG_NO_RESIDUE |
SND_DMAENGINE_PCM_FLAG_COMPAT);
}
EXPORT_SYMBOL_GPL(imx_pcm_dma_init);
diff --git a/sound/soc/pxa/Kconfig b/sound/soc/pxa/Kconfig
index 6acb225..2434b6d 100644
--- a/sound/soc/pxa/Kconfig
+++ b/sound/soc/pxa/Kconfig
@@ -11,6 +11,7 @@
config SND_MMP_SOC
bool "Soc Audio for Marvell MMP chips"
depends on ARCH_MMP
+ select MMP_SRAM
select SND_SOC_GENERIC_DMAENGINE_PCM
select SND_ARM
help
@@ -40,7 +41,7 @@
config SND_PXA2XX_SOC_CORGI
tristate "SoC Audio support for Sharp Zaurus SL-C7x0"
- depends on SND_PXA2XX_SOC && PXA_SHARP_C7xx
+ depends on SND_PXA2XX_SOC && PXA_SHARP_C7xx && I2C
select SND_PXA2XX_SOC_I2S
select SND_SOC_WM8731
help
@@ -49,7 +50,7 @@
config SND_PXA2XX_SOC_SPITZ
tristate "SoC Audio support for Sharp Zaurus SL-Cxx00"
- depends on SND_PXA2XX_SOC && PXA_SHARP_Cxx00
+ depends on SND_PXA2XX_SOC && PXA_SHARP_Cxx00 && I2C
select SND_PXA2XX_SOC_I2S
select SND_SOC_WM8750
help
@@ -58,7 +59,7 @@
config SND_PXA2XX_SOC_Z2
tristate "SoC Audio support for Zipit Z2"
- depends on SND_PXA2XX_SOC && MACH_ZIPIT2
+ depends on SND_PXA2XX_SOC && MACH_ZIPIT2 && I2C
select SND_PXA2XX_SOC_I2S
select SND_SOC_WM8750
help
@@ -66,7 +67,7 @@
config SND_PXA2XX_SOC_POODLE
tristate "SoC Audio support for Poodle"
- depends on SND_PXA2XX_SOC && MACH_POODLE
+ depends on SND_PXA2XX_SOC && MACH_POODLE && I2C
select SND_PXA2XX_SOC_I2S
select SND_SOC_WM8731
help
@@ -181,7 +182,7 @@
config SND_PXA2XX_SOC_MAGICIAN
tristate "SoC Audio support for HTC Magician"
- depends on SND_PXA2XX_SOC && MACH_MAGICIAN
+ depends on SND_PXA2XX_SOC && MACH_MAGICIAN && I2C
select SND_PXA2XX_SOC_I2S
select SND_PXA_SOC_SSP
select SND_SOC_UDA1380
diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c
index 9188015..4e86265 100644
--- a/sound/soc/sh/rcar/core.c
+++ b/sound/soc/sh/rcar/core.c
@@ -315,7 +315,7 @@
dst_mod = mod[index];
} else {
src_mod = mod[index];
- dst_mod = mod[index + 1];
+ dst_mod = mod[index - 1];
}
index = 0;
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index a74b9bf..cdc837e 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -2755,7 +2755,7 @@
unsigned int mask = (1 << fls(max)) - 1;
unsigned int invert = mc->invert;
unsigned int val;
- int connect, change;
+ int connect, change, reg_change = 0;
struct snd_soc_dapm_update update;
int ret = 0;
@@ -2773,20 +2773,23 @@
mutex_lock_nested(&card->dapm_mutex, SND_SOC_DAPM_CLASS_RUNTIME);
change = dapm_kcontrol_set_value(kcontrol, val);
- if (change) {
- if (reg != SND_SOC_NOPM) {
- mask = mask << shift;
- val = val << shift;
- if (snd_soc_test_bits(codec, reg, mask, val)) {
- update.kcontrol = kcontrol;
- update.reg = reg;
- update.mask = mask;
- update.val = val;
- card->update = &update;
- }
+ if (reg != SND_SOC_NOPM) {
+ mask = mask << shift;
+ val = val << shift;
+ reg_change = snd_soc_test_bits(codec, reg, mask, val);
+ }
+
+ if (change || reg_change) {
+ if (reg_change) {
+ update.kcontrol = kcontrol;
+ update.reg = reg;
+ update.mask = mask;
+ update.val = val;
+ card->update = &update;
}
+ change |= reg_change;
ret = soc_dapm_mixer_update_power(card, kcontrol, connect);
diff --git a/sound/usb/card.c b/sound/usb/card.c
index c3b5b7d..a09e5f3 100644
--- a/sound/usb/card.c
+++ b/sound/usb/card.c
@@ -307,6 +307,11 @@
static int snd_usb_audio_free(struct snd_usb_audio *chip)
{
+ struct list_head *p, *n;
+
+ list_for_each_safe(p, n, &chip->ep_list)
+ snd_usb_endpoint_free(p);
+
mutex_destroy(&chip->mutex);
kfree(chip);
return 0;
@@ -585,7 +590,7 @@
struct snd_usb_audio *chip)
{
struct snd_card *card;
- struct list_head *p, *n;
+ struct list_head *p;
if (chip == (void *)-1L)
return;
@@ -598,14 +603,16 @@
mutex_lock(®ister_mutex);
chip->num_interfaces--;
if (chip->num_interfaces <= 0) {
+ struct snd_usb_endpoint *ep;
+
snd_card_disconnect(card);
/* release the pcm resources */
list_for_each(p, &chip->pcm_list) {
snd_usb_stream_disconnect(p);
}
/* release the endpoint resources */
- list_for_each_safe(p, n, &chip->ep_list) {
- snd_usb_endpoint_free(p);
+ list_for_each_entry(ep, &chip->ep_list, list) {
+ snd_usb_endpoint_release(ep);
}
/* release the midi resources */
list_for_each(p, &chip->midi_list) {
diff --git a/sound/usb/endpoint.c b/sound/usb/endpoint.c
index 289f582..114e3e7 100644
--- a/sound/usb/endpoint.c
+++ b/sound/usb/endpoint.c
@@ -987,19 +987,30 @@
}
/**
+ * snd_usb_endpoint_release: Tear down an snd_usb_endpoint
+ *
+ * @ep: the endpoint to release
+ *
+ * This function does not care for the endpoint's use count but will tear
+ * down all the streaming URBs immediately.
+ */
+void snd_usb_endpoint_release(struct snd_usb_endpoint *ep)
+{
+ release_urbs(ep, 1);
+}
+
+/**
* snd_usb_endpoint_free: Free the resources of an snd_usb_endpoint
*
* @ep: the list header of the endpoint to free
*
- * This function does not care for the endpoint's use count but will tear
- * down all the streaming URBs immediately and free all resources.
+ * This free all resources of the given ep.
*/
void snd_usb_endpoint_free(struct list_head *head)
{
struct snd_usb_endpoint *ep;
ep = list_entry(head, struct snd_usb_endpoint, list);
- release_urbs(ep, 1);
kfree(ep);
}
diff --git a/sound/usb/endpoint.h b/sound/usb/endpoint.h
index 1c7e8ee..e61ee5c 100644
--- a/sound/usb/endpoint.h
+++ b/sound/usb/endpoint.h
@@ -23,6 +23,7 @@
void snd_usb_endpoint_sync_pending_stop(struct snd_usb_endpoint *ep);
int snd_usb_endpoint_activate(struct snd_usb_endpoint *ep);
void snd_usb_endpoint_deactivate(struct snd_usb_endpoint *ep);
+void snd_usb_endpoint_release(struct snd_usb_endpoint *ep);
void snd_usb_endpoint_free(struct list_head *head);
int snd_usb_endpoint_implicit_feedback_sink(struct snd_usb_endpoint *ep);
diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c
index b83184f..93825a1 100644
--- a/tools/lib/traceevent/event-parse.c
+++ b/tools/lib/traceevent/event-parse.c
@@ -765,6 +765,9 @@
case PRINT_BSTRING:
free(arg->string.string);
break;
+ case PRINT_BITMASK:
+ free(arg->bitmask.bitmask);
+ break;
case PRINT_DYNAMIC_ARRAY:
free(arg->dynarray.index);
break;
@@ -2268,6 +2271,7 @@
case PRINT_FIELD ... PRINT_SYMBOL:
case PRINT_STRING:
case PRINT_BSTRING:
+ case PRINT_BITMASK:
default:
do_warning("invalid eval type %d", arg->type);
ret = 0;
@@ -2296,6 +2300,7 @@
case PRINT_FIELD ... PRINT_SYMBOL:
case PRINT_STRING:
case PRINT_BSTRING:
+ case PRINT_BITMASK:
default:
do_warning("invalid eval type %d", arg->type);
break;
@@ -2683,6 +2688,35 @@
return EVENT_ERROR;
}
+static enum event_type
+process_bitmask(struct event_format *event __maybe_unused, struct print_arg *arg,
+ char **tok)
+{
+ enum event_type type;
+ char *token;
+
+ if (read_expect_type(EVENT_ITEM, &token) < 0)
+ goto out_free;
+
+ arg->type = PRINT_BITMASK;
+ arg->bitmask.bitmask = token;
+ arg->bitmask.offset = -1;
+
+ if (read_expected(EVENT_DELIM, ")") < 0)
+ goto out_err;
+
+ type = read_token(&token);
+ *tok = token;
+
+ return type;
+
+ out_free:
+ free_token(token);
+ out_err:
+ *tok = NULL;
+ return EVENT_ERROR;
+}
+
static struct pevent_function_handler *
find_func_handler(struct pevent *pevent, char *func_name)
{
@@ -2797,6 +2831,10 @@
free_token(token);
return process_str(event, arg, tok);
}
+ if (strcmp(token, "__get_bitmask") == 0) {
+ free_token(token);
+ return process_bitmask(event, arg, tok);
+ }
if (strcmp(token, "__get_dynamic_array") == 0) {
free_token(token);
return process_dynamic_array(event, arg, tok);
@@ -3324,6 +3362,7 @@
return eval_type(val, arg, 0);
case PRINT_STRING:
case PRINT_BSTRING:
+ case PRINT_BITMASK:
return 0;
case PRINT_FUNC: {
struct trace_seq s;
@@ -3556,6 +3595,60 @@
trace_seq_printf(s, format, str);
}
+static void print_bitmask_to_seq(struct pevent *pevent,
+ struct trace_seq *s, const char *format,
+ int len_arg, const void *data, int size)
+{
+ int nr_bits = size * 8;
+ int str_size = (nr_bits + 3) / 4;
+ int len = 0;
+ char buf[3];
+ char *str;
+ int index;
+ int i;
+
+ /*
+ * The kernel likes to put in commas every 32 bits, we
+ * can do the same.
+ */
+ str_size += (nr_bits - 1) / 32;
+
+ str = malloc(str_size + 1);
+ if (!str) {
+ do_warning("%s: not enough memory!", __func__);
+ return;
+ }
+ str[str_size] = 0;
+
+ /* Start out with -2 for the two chars per byte */
+ for (i = str_size - 2; i >= 0; i -= 2) {
+ /*
+ * data points to a bit mask of size bytes.
+ * In the kernel, this is an array of long words, thus
+ * endianess is very important.
+ */
+ if (pevent->file_bigendian)
+ index = size - (len + 1);
+ else
+ index = len;
+
+ snprintf(buf, 3, "%02x", *((unsigned char *)data + index));
+ memcpy(str + i, buf, 2);
+ len++;
+ if (!(len & 3) && i > 0) {
+ i--;
+ str[i] = ',';
+ }
+ }
+
+ if (len_arg >= 0)
+ trace_seq_printf(s, format, len_arg, str);
+ else
+ trace_seq_printf(s, format, str);
+
+ free(str);
+}
+
static void print_str_arg(struct trace_seq *s, void *data, int size,
struct event_format *event, const char *format,
int len_arg, struct print_arg *arg)
@@ -3691,6 +3784,23 @@
case PRINT_BSTRING:
print_str_to_seq(s, format, len_arg, arg->string.string);
break;
+ case PRINT_BITMASK: {
+ int bitmask_offset;
+ int bitmask_size;
+
+ if (arg->bitmask.offset == -1) {
+ struct format_field *f;
+
+ f = pevent_find_any_field(event, arg->bitmask.bitmask);
+ arg->bitmask.offset = f->offset;
+ }
+ bitmask_offset = data2host4(pevent, data + arg->bitmask.offset);
+ bitmask_size = bitmask_offset >> 16;
+ bitmask_offset &= 0xffff;
+ print_bitmask_to_seq(pevent, s, format, len_arg,
+ data + bitmask_offset, bitmask_size);
+ break;
+ }
case PRINT_OP:
/*
* The only op for string should be ? :
@@ -4822,6 +4932,9 @@
case PRINT_BSTRING:
printf("__get_str(%s)", args->string.string);
break;
+ case PRINT_BITMASK:
+ printf("__get_bitmask(%s)", args->bitmask.bitmask);
+ break;
case PRINT_TYPE:
printf("(%s)", args->typecast.type);
print_args(args->typecast.item);
diff --git a/tools/lib/traceevent/event-parse.h b/tools/lib/traceevent/event-parse.h
index feab942..7a3873f 100644
--- a/tools/lib/traceevent/event-parse.h
+++ b/tools/lib/traceevent/event-parse.h
@@ -107,8 +107,8 @@
typedef int (*pevent_plugin_load_func)(struct pevent *pevent);
typedef int (*pevent_plugin_unload_func)(struct pevent *pevent);
-struct plugin_option {
- struct plugin_option *next;
+struct pevent_plugin_option {
+ struct pevent_plugin_option *next;
void *handle;
char *file;
char *name;
@@ -135,7 +135,7 @@
* PEVENT_PLUGIN_OPTIONS: (optional)
* Plugin options that can be set before loading
*
- * struct plugin_option PEVENT_PLUGIN_OPTIONS[] = {
+ * struct pevent_plugin_option PEVENT_PLUGIN_OPTIONS[] = {
* {
* .name = "option-name",
* .plugin_alias = "overide-file-name", (optional)
@@ -208,6 +208,11 @@
int offset;
};
+struct print_arg_bitmask {
+ char *bitmask;
+ int offset;
+};
+
struct print_arg_field {
char *name;
struct format_field *field;
@@ -274,6 +279,7 @@
PRINT_DYNAMIC_ARRAY,
PRINT_OP,
PRINT_FUNC,
+ PRINT_BITMASK,
};
struct print_arg {
@@ -288,6 +294,7 @@
struct print_arg_hex hex;
struct print_arg_func func;
struct print_arg_string string;
+ struct print_arg_bitmask bitmask;
struct print_arg_op op;
struct print_arg_dynarray dynarray;
};
@@ -354,6 +361,8 @@
enum pevent_flag {
PEVENT_NSEC_OUTPUT = 1, /* output in NSECS */
+ PEVENT_DISABLE_SYS_PLUGINS = 1 << 1,
+ PEVENT_DISABLE_PLUGINS = 1 << 2,
};
#define PEVENT_ERRORS \
@@ -410,9 +419,19 @@
struct plugin_list;
+#define INVALID_PLUGIN_LIST_OPTION ((char **)((unsigned long)-1))
+
struct plugin_list *traceevent_load_plugins(struct pevent *pevent);
void traceevent_unload_plugins(struct plugin_list *plugin_list,
struct pevent *pevent);
+char **traceevent_plugin_list_options(void);
+void traceevent_plugin_free_options_list(char **list);
+int traceevent_plugin_add_options(const char *name,
+ struct pevent_plugin_option *options);
+void traceevent_plugin_remove_options(struct pevent_plugin_option *options);
+void traceevent_print_plugins(struct trace_seq *s,
+ const char *prefix, const char *suffix,
+ const struct plugin_list *list);
struct cmdline;
struct cmdline_list;
diff --git a/tools/lib/traceevent/event-plugin.c b/tools/lib/traceevent/event-plugin.c
index 0c8bf67..136162c 100644
--- a/tools/lib/traceevent/event-plugin.c
+++ b/tools/lib/traceevent/event-plugin.c
@@ -18,6 +18,7 @@
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*/
+#include <stdio.h>
#include <string.h>
#include <dlfcn.h>
#include <stdlib.h>
@@ -30,12 +31,207 @@
#define LOCAL_PLUGIN_DIR ".traceevent/plugins"
+static struct registered_plugin_options {
+ struct registered_plugin_options *next;
+ struct pevent_plugin_option *options;
+} *registered_options;
+
+static struct trace_plugin_options {
+ struct trace_plugin_options *next;
+ char *plugin;
+ char *option;
+ char *value;
+} *trace_plugin_options;
+
struct plugin_list {
struct plugin_list *next;
char *name;
void *handle;
};
+/**
+ * traceevent_plugin_list_options - get list of plugin options
+ *
+ * Returns an array of char strings that list the currently registered
+ * plugin options in the format of <plugin>:<option>. This list can be
+ * used by toggling the option.
+ *
+ * Returns NULL if there's no options registered. On error it returns
+ * INVALID_PLUGIN_LIST_OPTION
+ *
+ * Must be freed with traceevent_plugin_free_options_list().
+ */
+char **traceevent_plugin_list_options(void)
+{
+ struct registered_plugin_options *reg;
+ struct pevent_plugin_option *op;
+ char **list = NULL;
+ char *name;
+ int count = 0;
+
+ for (reg = registered_options; reg; reg = reg->next) {
+ for (op = reg->options; op->name; op++) {
+ char *alias = op->plugin_alias ? op->plugin_alias : op->file;
+ char **temp = list;
+
+ name = malloc(strlen(op->name) + strlen(alias) + 2);
+ if (!name)
+ goto err;
+
+ sprintf(name, "%s:%s", alias, op->name);
+ list = realloc(list, count + 2);
+ if (!list) {
+ list = temp;
+ free(name);
+ goto err;
+ }
+ list[count++] = name;
+ list[count] = NULL;
+ }
+ }
+ return list;
+
+ err:
+ while (--count >= 0)
+ free(list[count]);
+ free(list);
+
+ return INVALID_PLUGIN_LIST_OPTION;
+}
+
+void traceevent_plugin_free_options_list(char **list)
+{
+ int i;
+
+ if (!list)
+ return;
+
+ if (list == INVALID_PLUGIN_LIST_OPTION)
+ return;
+
+ for (i = 0; list[i]; i++)
+ free(list[i]);
+
+ free(list);
+}
+
+static int
+update_option(const char *file, struct pevent_plugin_option *option)
+{
+ struct trace_plugin_options *op;
+ char *plugin;
+
+ if (option->plugin_alias) {
+ plugin = strdup(option->plugin_alias);
+ if (!plugin)
+ return -1;
+ } else {
+ char *p;
+ plugin = strdup(file);
+ if (!plugin)
+ return -1;
+ p = strstr(plugin, ".");
+ if (p)
+ *p = '\0';
+ }
+
+ /* first look for named options */
+ for (op = trace_plugin_options; op; op = op->next) {
+ if (!op->plugin)
+ continue;
+ if (strcmp(op->plugin, plugin) != 0)
+ continue;
+ if (strcmp(op->option, option->name) != 0)
+ continue;
+
+ option->value = op->value;
+ option->set ^= 1;
+ goto out;
+ }
+
+ /* first look for unnamed options */
+ for (op = trace_plugin_options; op; op = op->next) {
+ if (op->plugin)
+ continue;
+ if (strcmp(op->option, option->name) != 0)
+ continue;
+
+ option->value = op->value;
+ option->set ^= 1;
+ break;
+ }
+
+ out:
+ free(plugin);
+ return 0;
+}
+
+/**
+ * traceevent_plugin_add_options - Add a set of options by a plugin
+ * @name: The name of the plugin adding the options
+ * @options: The set of options being loaded
+ *
+ * Sets the options with the values that have been added by user.
+ */
+int traceevent_plugin_add_options(const char *name,
+ struct pevent_plugin_option *options)
+{
+ struct registered_plugin_options *reg;
+
+ reg = malloc(sizeof(*reg));
+ if (!reg)
+ return -1;
+ reg->next = registered_options;
+ reg->options = options;
+ registered_options = reg;
+
+ while (options->name) {
+ update_option(name, options);
+ options++;
+ }
+ return 0;
+}
+
+/**
+ * traceevent_plugin_remove_options - remove plugin options that were registered
+ * @options: Options to removed that were registered with traceevent_plugin_add_options
+ */
+void traceevent_plugin_remove_options(struct pevent_plugin_option *options)
+{
+ struct registered_plugin_options **last;
+ struct registered_plugin_options *reg;
+
+ for (last = ®istered_options; *last; last = &(*last)->next) {
+ if ((*last)->options == options) {
+ reg = *last;
+ *last = reg->next;
+ free(reg);
+ return;
+ }
+ }
+}
+
+/**
+ * traceevent_print_plugins - print out the list of plugins loaded
+ * @s: the trace_seq descripter to write to
+ * @prefix: The prefix string to add before listing the option name
+ * @suffix: The suffix string ot append after the option name
+ * @list: The list of plugins (usually returned by traceevent_load_plugins()
+ *
+ * Writes to the trace_seq @s the list of plugins (files) that is
+ * returned by traceevent_load_plugins(). Use @prefix and @suffix for formating:
+ * @prefix = " ", @suffix = "\n".
+ */
+void traceevent_print_plugins(struct trace_seq *s,
+ const char *prefix, const char *suffix,
+ const struct plugin_list *list)
+{
+ while (list) {
+ trace_seq_printf(s, "%s%s%s", prefix, list->name, suffix);
+ list = list->next;
+ }
+}
+
static void
load_plugin(struct pevent *pevent, const char *path,
const char *file, void *data)
@@ -148,12 +344,17 @@
char *path;
char *envdir;
+ if (pevent->flags & PEVENT_DISABLE_PLUGINS)
+ return;
+
/*
* If a system plugin directory was defined,
* check that first.
*/
#ifdef PLUGIN_DIR
- load_plugins_dir(pevent, suffix, PLUGIN_DIR, load_plugin, data);
+ if (!(pevent->flags & PEVENT_DISABLE_SYS_PLUGINS))
+ load_plugins_dir(pevent, suffix, PLUGIN_DIR,
+ load_plugin, data);
#endif
/*
diff --git a/tools/lib/traceevent/plugin_function.c b/tools/lib/traceevent/plugin_function.c
index 80ba4ff..a00ec19 100644
--- a/tools/lib/traceevent/plugin_function.c
+++ b/tools/lib/traceevent/plugin_function.c
@@ -33,6 +33,29 @@
#define STK_BLK 10
+struct pevent_plugin_option plugin_options[] =
+{
+ {
+ .name = "parent",
+ .plugin_alias = "ftrace",
+ .description =
+ "Print parent of functions for function events",
+ },
+ {
+ .name = "indent",
+ .plugin_alias = "ftrace",
+ .description =
+ "Try to show function call indents, based on parents",
+ .set = 1,
+ },
+ {
+ .name = NULL,
+ }
+};
+
+static struct pevent_plugin_option *ftrace_parent = &plugin_options[0];
+static struct pevent_plugin_option *ftrace_indent = &plugin_options[1];
+
static void add_child(struct func_stack *stack, const char *child, int pos)
{
int i;
@@ -119,7 +142,8 @@
parent = pevent_find_function(pevent, pfunction);
- index = add_and_get_index(parent, func, record->cpu);
+ if (parent && ftrace_indent->set)
+ index = add_and_get_index(parent, func, record->cpu);
trace_seq_printf(s, "%*s", index*3, "");
@@ -128,11 +152,13 @@
else
trace_seq_printf(s, "0x%llx", function);
- trace_seq_printf(s, " <-- ");
- if (parent)
- trace_seq_printf(s, "%s", parent);
- else
- trace_seq_printf(s, "0x%llx", pfunction);
+ if (ftrace_parent->set) {
+ trace_seq_printf(s, " <-- ");
+ if (parent)
+ trace_seq_printf(s, "%s", parent);
+ else
+ trace_seq_printf(s, "0x%llx", pfunction);
+ }
return 0;
}
@@ -141,6 +167,9 @@
{
pevent_register_event_handler(pevent, -1, "ftrace", "function",
function_handler, NULL);
+
+ traceevent_plugin_add_options("ftrace", plugin_options);
+
return 0;
}
@@ -157,6 +186,8 @@
free(fstack[i].stack);
}
+ traceevent_plugin_remove_options(plugin_options);
+
free(fstack);
fstack = NULL;
cpus = -1;
diff --git a/tools/perf/Documentation/perf-report.txt b/tools/perf/Documentation/perf-report.txt
index cefdf43..d2b59af 100644
--- a/tools/perf/Documentation/perf-report.txt
+++ b/tools/perf/Documentation/perf-report.txt
@@ -117,6 +117,22 @@
By default, every sort keys not specified in -F will be appended
automatically.
+ If --mem-mode option is used, following sort keys are also available
+ (incompatible with --branch-stack):
+ symbol_daddr, dso_daddr, locked, tlb, mem, snoop, dcacheline.
+
+ - symbol_daddr: name of data symbol being executed on at the time of sample
+ - dso_daddr: name of library or module containing the data being executed
+ on at the time of sample
+ - locked: whether the bus was locked at the time of sample
+ - tlb: type of tlb access for the data at the time of sample
+ - mem: type of memory access for the data at the time of sample
+ - snoop: type of snoop (if any) for the data at the time of sample
+ - dcacheline: the cacheline the data address is on at the time of sample
+
+ And default sort keys are changed to local_weight, mem, sym, dso,
+ symbol_daddr, dso_daddr, snoop, tlb, locked, see '--mem-mode'.
+
-p::
--parent=<regex>::
A regex filter to identify parent. The parent is a caller of this
@@ -260,6 +276,13 @@
Demangle symbol names to human readable form. It's enabled by default,
disable with --no-demangle.
+--mem-mode::
+ Use the data addresses of samples in addition to instruction addresses
+ to build the histograms. To generate meaningful output, the perf.data
+ file must have been obtained using perf record -d -W and using a
+ special event -e cpu/mem-loads/ or -e cpu/mem-stores/. See
+ 'perf mem' for simpler access.
+
--percent-limit::
Do not show entries which have an overhead under that percent.
(Default: 0).
diff --git a/tools/perf/Documentation/perf-timechart.txt b/tools/perf/Documentation/perf-timechart.txt
index bc5990c..5e0f986 100644
--- a/tools/perf/Documentation/perf-timechart.txt
+++ b/tools/perf/Documentation/perf-timechart.txt
@@ -43,27 +43,6 @@
--symfs=<directory>::
Look for files with symbols relative to this directory.
-
-EXAMPLES
---------
-
-$ perf timechart record git pull
-
- [ perf record: Woken up 13 times to write data ]
- [ perf record: Captured and wrote 4.253 MB perf.data (~185801 samples) ]
-
-$ perf timechart
-
- Written 10.2 seconds of trace to output.svg.
-
-Record system-wide timechart:
-
- $ perf timechart record
-
- then generate timechart and highlight 'gcc' tasks:
-
- $ perf timechart --highlight gcc
-
-n::
--proc-num::
Print task info for at least given number of tasks.
@@ -88,6 +67,26 @@
--callchain::
Do call-graph (stack chain/backtrace) recording
+EXAMPLES
+--------
+
+$ perf timechart record git pull
+
+ [ perf record: Woken up 13 times to write data ]
+ [ perf record: Captured and wrote 4.253 MB perf.data (~185801 samples) ]
+
+$ perf timechart
+
+ Written 10.2 seconds of trace to output.svg.
+
+Record system-wide timechart:
+
+ $ perf timechart record
+
+ then generate timechart and highlight 'gcc' tasks:
+
+ $ perf timechart --highlight gcc
+
SEE ALSO
--------
linkperf:perf-record[1]
diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
index ae20edf..9670a16 100644
--- a/tools/perf/Makefile.perf
+++ b/tools/perf/Makefile.perf
@@ -819,15 +819,15 @@
TAG_FILES= ../../include/uapi/linux/perf_event.h
TAGS:
- $(RM) TAGS
+ $(QUIET_GEN)$(RM) TAGS; \
$(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print | xargs etags -a $(TAG_FILES)
tags:
- $(RM) tags
+ $(QUIET_GEN)$(RM) tags; \
$(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print | xargs ctags -a $(TAG_FILES)
cscope:
- $(RM) cscope*
+ $(QUIET_GEN)$(RM) cscope*; \
$(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print | xargs cscope -b $(TAG_FILES)
### Detect prefix changes
diff --git a/tools/perf/builtin-inject.c b/tools/perf/builtin-inject.c
index 6a3af00..16c7c11 100644
--- a/tools/perf/builtin-inject.c
+++ b/tools/perf/builtin-inject.c
@@ -72,7 +72,7 @@
if (ret)
return ret;
- if (&inject->output.is_pipe)
+ if (!inject->output.is_pipe)
return 0;
return perf_event__repipe_synth(tool, event);
diff --git a/tools/perf/builtin-probe.c b/tools/perf/builtin-probe.c
index cdcd4eb..c63fa29 100644
--- a/tools/perf/builtin-probe.c
+++ b/tools/perf/builtin-probe.c
@@ -288,6 +288,13 @@
memset(¶ms, 0, sizeof(params));
}
+static void pr_err_with_code(const char *msg, int err)
+{
+ pr_err("%s", msg);
+ pr_debug(" Reason: %s (Code: %d)", strerror(-err), err);
+ pr_err("\n");
+}
+
static int
__cmd_probe(int argc, const char **argv, const char *prefix __maybe_unused)
{
@@ -379,7 +386,7 @@
}
ret = parse_probe_event_argv(argc, argv);
if (ret < 0) {
- pr_err(" Error: Parse Error. (%d)\n", ret);
+ pr_err_with_code(" Error: Command Parse Error.", ret);
return ret;
}
}
@@ -419,8 +426,7 @@
}
ret = show_perf_probe_events();
if (ret < 0)
- pr_err(" Error: Failed to show event list. (%d)\n",
- ret);
+ pr_err_with_code(" Error: Failed to show event list.", ret);
return ret;
}
if (params.show_funcs) {
@@ -445,8 +451,7 @@
strfilter__delete(params.filter);
params.filter = NULL;
if (ret < 0)
- pr_err(" Error: Failed to show functions."
- " (%d)\n", ret);
+ pr_err_with_code(" Error: Failed to show functions.", ret);
return ret;
}
@@ -464,7 +469,7 @@
ret = show_line_range(¶ms.line_range, params.target);
if (ret < 0)
- pr_err(" Error: Failed to show lines. (%d)\n", ret);
+ pr_err_with_code(" Error: Failed to show lines.", ret);
return ret;
}
if (params.show_vars) {
@@ -485,7 +490,7 @@
strfilter__delete(params.filter);
params.filter = NULL;
if (ret < 0)
- pr_err(" Error: Failed to show vars. (%d)\n", ret);
+ pr_err_with_code(" Error: Failed to show vars.", ret);
return ret;
}
#endif
@@ -493,7 +498,7 @@
if (params.dellist) {
ret = del_perf_probe_events(params.dellist);
if (ret < 0) {
- pr_err(" Error: Failed to delete events. (%d)\n", ret);
+ pr_err_with_code(" Error: Failed to delete events.", ret);
return ret;
}
}
@@ -504,7 +509,7 @@
params.target,
params.force_add);
if (ret < 0) {
- pr_err(" Error: Failed to add events. (%d)\n", ret);
+ pr_err_with_code(" Error: Failed to add events.", ret);
return ret;
}
}
diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile
index 4f100b5..f30ac5e 100644
--- a/tools/perf/config/Makefile
+++ b/tools/perf/config/Makefile
@@ -299,7 +299,11 @@
NO_LIBUNWIND := 1
NO_LIBDW_DWARF_UNWIND := 1
else
- msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]/glibc-static);
+ ifneq ($(filter s% -static%,$(LDFLAGS),),)
+ msg := $(error No static glibc found, please install glibc-static);
+ else
+ msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]);
+ endif
endif
else
ifndef NO_LIBDW_DWARF_UNWIND
diff --git a/tools/perf/perf.c b/tools/perf/perf.c
index 78f7b92..95c58fc 100644
--- a/tools/perf/perf.c
+++ b/tools/perf/perf.c
@@ -458,6 +458,7 @@
/* The page_size is placed in util object. */
page_size = sysconf(_SC_PAGE_SIZE);
+ cacheline_size = sysconf(_SC_LEVEL1_DCACHE_LINESIZE);
cmd = perf_extract_argv0_path(argv[0]);
if (!cmd)
diff --git a/tools/perf/tests/builtin-test.c b/tools/perf/tests/builtin-test.c
index 802e3cd..6f8b01b 100644
--- a/tools/perf/tests/builtin-test.c
+++ b/tools/perf/tests/builtin-test.c
@@ -3,6 +3,8 @@
*
* Builtin regression testing command: ever growing number of sanity tests
*/
+#include <unistd.h>
+#include <string.h>
#include "builtin.h"
#include "intlist.h"
#include "tests.h"
@@ -50,10 +52,18 @@
.func = test__pmu,
},
{
- .desc = "Test dso data interface",
+ .desc = "Test dso data read",
.func = test__dso_data,
},
{
+ .desc = "Test dso data cache",
+ .func = test__dso_data_cache,
+ },
+ {
+ .desc = "Test dso data reopen",
+ .func = test__dso_data_reopen,
+ },
+ {
.desc = "roundtrip evsel->name check",
.func = test__perf_evsel__roundtrip_name_test,
},
@@ -172,6 +182,34 @@
return false;
}
+static int run_test(struct test *test)
+{
+ int status, err = -1, child = fork();
+
+ if (child < 0) {
+ pr_err("failed to fork test: %s\n", strerror(errno));
+ return -1;
+ }
+
+ if (!child) {
+ pr_debug("test child forked, pid %d\n", getpid());
+ err = test->func();
+ exit(err);
+ }
+
+ wait(&status);
+
+ if (WIFEXITED(status)) {
+ err = WEXITSTATUS(status);
+ pr_debug("test child finished with %d\n", err);
+ } else if (WIFSIGNALED(status)) {
+ err = -1;
+ pr_debug("test child interrupted\n");
+ }
+
+ return err;
+}
+
static int __cmd_test(int argc, const char *argv[], struct intlist *skiplist)
{
int i = 0;
@@ -200,7 +238,7 @@
}
pr_debug("\n--- start ---\n");
- err = tests[curr].func();
+ err = run_test(&tests[curr]);
pr_debug("---- end ----\n%s:", tests[curr].desc);
switch (err) {
diff --git a/tools/perf/tests/dso-data.c b/tools/perf/tests/dso-data.c
index 3e6cb17..630808c 100644
--- a/tools/perf/tests/dso-data.c
+++ b/tools/perf/tests/dso-data.c
@@ -1,22 +1,27 @@
-#include "util.h"
-
#include <stdlib.h>
#include <linux/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <string.h>
-
+#include <sys/time.h>
+#include <sys/resource.h>
+#include <api/fs/fs.h>
+#include "util.h"
#include "machine.h"
#include "symbol.h"
#include "tests.h"
static char *test_file(int size)
{
- static char buf_templ[] = "/tmp/test-XXXXXX";
+#define TEMPL "/tmp/perf-test-XXXXXX"
+ static char buf_templ[sizeof(TEMPL)];
char *templ = buf_templ;
int fd, i;
unsigned char *buf;
+ strcpy(buf_templ, TEMPL);
+#undef TEMPL
+
fd = mkstemp(templ);
if (fd < 0) {
perror("mkstemp failed");
@@ -150,3 +155,204 @@
unlink(file);
return 0;
}
+
+static long open_files_cnt(void)
+{
+ char path[PATH_MAX];
+ struct dirent *dent;
+ DIR *dir;
+ long nr = 0;
+
+ scnprintf(path, PATH_MAX, "%s/self/fd", procfs__mountpoint());
+ pr_debug("fd path: %s\n", path);
+
+ dir = opendir(path);
+ TEST_ASSERT_VAL("failed to open fd directory", dir);
+
+ while ((dent = readdir(dir)) != NULL) {
+ if (!strcmp(dent->d_name, ".") ||
+ !strcmp(dent->d_name, ".."))
+ continue;
+
+ nr++;
+ }
+
+ closedir(dir);
+ return nr - 1;
+}
+
+static struct dso **dsos;
+
+static int dsos__create(int cnt, int size)
+{
+ int i;
+
+ dsos = malloc(sizeof(dsos) * cnt);
+ TEST_ASSERT_VAL("failed to alloc dsos array", dsos);
+
+ for (i = 0; i < cnt; i++) {
+ char *file;
+
+ file = test_file(size);
+ TEST_ASSERT_VAL("failed to get dso file", file);
+
+ dsos[i] = dso__new(file);
+ TEST_ASSERT_VAL("failed to get dso", dsos[i]);
+ }
+
+ return 0;
+}
+
+static void dsos__delete(int cnt)
+{
+ int i;
+
+ for (i = 0; i < cnt; i++) {
+ struct dso *dso = dsos[i];
+
+ unlink(dso->name);
+ dso__delete(dso);
+ }
+
+ free(dsos);
+}
+
+static int set_fd_limit(int n)
+{
+ struct rlimit rlim;
+
+ if (getrlimit(RLIMIT_NOFILE, &rlim))
+ return -1;
+
+ pr_debug("file limit %ld, new %d\n", (long) rlim.rlim_cur, n);
+
+ rlim.rlim_cur = n;
+ return setrlimit(RLIMIT_NOFILE, &rlim);
+}
+
+int test__dso_data_cache(void)
+{
+ struct machine machine;
+ long nr_end, nr = open_files_cnt();
+ int dso_cnt, limit, i, fd;
+
+ memset(&machine, 0, sizeof(machine));
+
+ /* set as system limit */
+ limit = nr * 4;
+ TEST_ASSERT_VAL("failed to set file limit", !set_fd_limit(limit));
+
+ /* and this is now our dso open FDs limit + 1 extra */
+ dso_cnt = limit / 2 + 1;
+ TEST_ASSERT_VAL("failed to create dsos\n",
+ !dsos__create(dso_cnt, TEST_FILE_SIZE));
+
+ for (i = 0; i < (dso_cnt - 1); i++) {
+ struct dso *dso = dsos[i];
+
+ /*
+ * Open dsos via dso__data_fd or dso__data_read_offset.
+ * Both opens the data file and keep it open.
+ */
+ if (i % 2) {
+ fd = dso__data_fd(dso, &machine);
+ TEST_ASSERT_VAL("failed to get fd", fd > 0);
+ } else {
+ #define BUFSIZE 10
+ u8 buf[BUFSIZE];
+ ssize_t n;
+
+ n = dso__data_read_offset(dso, &machine, 0, buf, BUFSIZE);
+ TEST_ASSERT_VAL("failed to read dso", n == BUFSIZE);
+ }
+ }
+
+ /* open +1 dso over the allowed limit */
+ fd = dso__data_fd(dsos[i], &machine);
+ TEST_ASSERT_VAL("failed to get fd", fd > 0);
+
+ /* should force the first one to be closed */
+ TEST_ASSERT_VAL("failed to close dsos[0]", dsos[0]->data.fd == -1);
+
+ /* cleanup everything */
+ dsos__delete(dso_cnt);
+
+ /* Make sure we did not leak any file descriptor. */
+ nr_end = open_files_cnt();
+ pr_debug("nr start %ld, nr stop %ld\n", nr, nr_end);
+ TEST_ASSERT_VAL("failed leadking files", nr == nr_end);
+ return 0;
+}
+
+int test__dso_data_reopen(void)
+{
+ struct machine machine;
+ long nr_end, nr = open_files_cnt();
+ int fd, fd_extra;
+
+#define dso_0 (dsos[0])
+#define dso_1 (dsos[1])
+#define dso_2 (dsos[2])
+
+ memset(&machine, 0, sizeof(machine));
+
+ /*
+ * Test scenario:
+ * - create 3 dso objects
+ * - set process file descriptor limit to current
+ * files count + 3
+ * - test that the first dso gets closed when we
+ * reach the files count limit
+ */
+
+ /* Make sure we are able to open 3 fds anyway */
+ TEST_ASSERT_VAL("failed to set file limit",
+ !set_fd_limit((nr + 3)));
+
+ TEST_ASSERT_VAL("failed to create dsos\n", !dsos__create(3, TEST_FILE_SIZE));
+
+ /* open dso_0 */
+ fd = dso__data_fd(dso_0, &machine);
+ TEST_ASSERT_VAL("failed to get fd", fd > 0);
+
+ /* open dso_1 */
+ fd = dso__data_fd(dso_1, &machine);
+ TEST_ASSERT_VAL("failed to get fd", fd > 0);
+
+ /*
+ * open extra file descriptor and we just
+ * reached the files count limit
+ */
+ fd_extra = open("/dev/null", O_RDONLY);
+ TEST_ASSERT_VAL("failed to open extra fd", fd_extra > 0);
+
+ /* open dso_2 */
+ fd = dso__data_fd(dso_2, &machine);
+ TEST_ASSERT_VAL("failed to get fd", fd > 0);
+
+ /*
+ * dso_0 should get closed, because we reached
+ * the file descriptor limit
+ */
+ TEST_ASSERT_VAL("failed to close dso_0", dso_0->data.fd == -1);
+
+ /* open dso_0 */
+ fd = dso__data_fd(dso_0, &machine);
+ TEST_ASSERT_VAL("failed to get fd", fd > 0);
+
+ /*
+ * dso_1 should get closed, because we reached
+ * the file descriptor limit
+ */
+ TEST_ASSERT_VAL("failed to close dso_1", dso_1->data.fd == -1);
+
+ /* cleanup everything */
+ close(fd_extra);
+ dsos__delete(3);
+
+ /* Make sure we did not leak any file descriptor. */
+ nr_end = open_files_cnt();
+ pr_debug("nr start %ld, nr stop %ld\n", nr, nr_end);
+ TEST_ASSERT_VAL("failed leadking files", nr == nr_end);
+ return 0;
+}
diff --git a/tools/perf/tests/dwarf-unwind.c b/tools/perf/tests/dwarf-unwind.c
index 108f0cd..96adb73 100644
--- a/tools/perf/tests/dwarf-unwind.c
+++ b/tools/perf/tests/dwarf-unwind.c
@@ -15,7 +15,7 @@
struct perf_sample *sample __maybe_unused,
struct machine *machine)
{
- return machine__process_mmap_event(machine, event, NULL);
+ return machine__process_mmap2_event(machine, event, NULL);
}
static int init_live_machine(struct machine *machine)
diff --git a/tools/perf/tests/make b/tools/perf/tests/make
index 2f92d6e..69a71ff 100644
--- a/tools/perf/tests/make
+++ b/tools/perf/tests/make
@@ -205,8 +205,7 @@
( eval $$cmd ) >> $@ 2>&1; \
echo " test: $(call test,$@)" >> $@ 2>&1; \
$(call test,$@) && \
- rm -f $@ \
- rm -rf $$TMP_DEST
+ rm -rf $@ $$TMP_DEST || (cat $@ ; false)
$(run_O):
$(call clean)
@@ -217,9 +216,7 @@
( eval $$cmd ) >> $@ 2>&1 && \
echo " test: $(call test_O,$@)" >> $@ 2>&1; \
$(call test_O,$@) && \
- rm -f $@ && \
- rm -rf $$TMP_O \
- rm -rf $$TMP_DEST
+ rm -rf $@ $$TMP_O $$TMP_DEST || (cat $@ ; false)
tarpkg:
@cmd="$(PERF)/tests/perf-targz-src-pkg $(PERF)"; \
diff --git a/tools/perf/tests/tests.h b/tools/perf/tests/tests.h
index 022bb68..ed64790 100644
--- a/tools/perf/tests/tests.h
+++ b/tools/perf/tests/tests.h
@@ -28,6 +28,8 @@
int test__pmu(void);
int test__attr(void);
int test__dso_data(void);
+int test__dso_data_cache(void);
+int test__dso_data_reopen(void);
int test__parse_events(void);
int test__hists_link(void);
int test__python_use(void);
diff --git a/tools/perf/util/dso.c b/tools/perf/util/dso.c
index 64453d6..819f104 100644
--- a/tools/perf/util/dso.c
+++ b/tools/perf/util/dso.c
@@ -1,3 +1,6 @@
+#include <asm/bug.h>
+#include <sys/time.h>
+#include <sys/resource.h>
#include "symbol.h"
#include "dso.h"
#include "machine.h"
@@ -136,7 +139,48 @@
return ret;
}
-static int open_dso(struct dso *dso, struct machine *machine)
+/*
+ * Global list of open DSOs and the counter.
+ */
+static LIST_HEAD(dso__data_open);
+static long dso__data_open_cnt;
+
+static void dso__list_add(struct dso *dso)
+{
+ list_add_tail(&dso->data.open_entry, &dso__data_open);
+ dso__data_open_cnt++;
+}
+
+static void dso__list_del(struct dso *dso)
+{
+ list_del(&dso->data.open_entry);
+ WARN_ONCE(dso__data_open_cnt <= 0,
+ "DSO data fd counter out of bounds.");
+ dso__data_open_cnt--;
+}
+
+static void close_first_dso(void);
+
+static int do_open(char *name)
+{
+ int fd;
+
+ do {
+ fd = open(name, O_RDONLY);
+ if (fd >= 0)
+ return fd;
+
+ pr_debug("dso open failed, mmap: %s\n", strerror(errno));
+ if (!dso__data_open_cnt || errno != EMFILE)
+ break;
+
+ close_first_dso();
+ } while (1);
+
+ return -1;
+}
+
+static int __open_dso(struct dso *dso, struct machine *machine)
{
int fd;
char *root_dir = (char *)"";
@@ -154,11 +198,130 @@
return -EINVAL;
}
- fd = open(name, O_RDONLY);
+ fd = do_open(name);
free(name);
return fd;
}
+static void check_data_close(void);
+
+/**
+ * dso_close - Open DSO data file
+ * @dso: dso object
+ *
+ * Open @dso's data file descriptor and updates
+ * list/count of open DSO objects.
+ */
+static int open_dso(struct dso *dso, struct machine *machine)
+{
+ int fd = __open_dso(dso, machine);
+
+ if (fd > 0) {
+ dso__list_add(dso);
+ /*
+ * Check if we crossed the allowed number
+ * of opened DSOs and close one if needed.
+ */
+ check_data_close();
+ }
+
+ return fd;
+}
+
+static void close_data_fd(struct dso *dso)
+{
+ if (dso->data.fd >= 0) {
+ close(dso->data.fd);
+ dso->data.fd = -1;
+ dso->data.file_size = 0;
+ dso__list_del(dso);
+ }
+}
+
+/**
+ * dso_close - Close DSO data file
+ * @dso: dso object
+ *
+ * Close @dso's data file descriptor and updates
+ * list/count of open DSO objects.
+ */
+static void close_dso(struct dso *dso)
+{
+ close_data_fd(dso);
+}
+
+static void close_first_dso(void)
+{
+ struct dso *dso;
+
+ dso = list_first_entry(&dso__data_open, struct dso, data.open_entry);
+ close_dso(dso);
+}
+
+static rlim_t get_fd_limit(void)
+{
+ struct rlimit l;
+ rlim_t limit = 0;
+
+ /* Allow half of the current open fd limit. */
+ if (getrlimit(RLIMIT_NOFILE, &l) == 0) {
+ if (l.rlim_cur == RLIM_INFINITY)
+ limit = l.rlim_cur;
+ else
+ limit = l.rlim_cur / 2;
+ } else {
+ pr_err("failed to get fd limit\n");
+ limit = 1;
+ }
+
+ return limit;
+}
+
+static bool may_cache_fd(void)
+{
+ static rlim_t limit;
+
+ if (!limit)
+ limit = get_fd_limit();
+
+ if (limit == RLIM_INFINITY)
+ return true;
+
+ return limit > (rlim_t) dso__data_open_cnt;
+}
+
+/*
+ * Check and close LRU dso if we crossed allowed limit
+ * for opened dso file descriptors. The limit is half
+ * of the RLIMIT_NOFILE files opened.
+*/
+static void check_data_close(void)
+{
+ bool cache_fd = may_cache_fd();
+
+ if (!cache_fd)
+ close_first_dso();
+}
+
+/**
+ * dso__data_close - Close DSO data file
+ * @dso: dso object
+ *
+ * External interface to close @dso's data file descriptor.
+ */
+void dso__data_close(struct dso *dso)
+{
+ close_dso(dso);
+}
+
+/**
+ * dso__data_fd - Get dso's data file descriptor
+ * @dso: dso object
+ * @machine: machine object
+ *
+ * External interface to find dso's file, open it and
+ * returns file descriptor.
+ */
int dso__data_fd(struct dso *dso, struct machine *machine)
{
enum dso_binary_type binary_type_data[] = {
@@ -168,8 +331,13 @@
};
int i = 0;
- if (dso->binary_type != DSO_BINARY_TYPE__NOT_FOUND)
- return open_dso(dso, machine);
+ if (dso->data.fd >= 0)
+ return dso->data.fd;
+
+ if (dso->binary_type != DSO_BINARY_TYPE__NOT_FOUND) {
+ dso->data.fd = open_dso(dso, machine);
+ return dso->data.fd;
+ }
do {
int fd;
@@ -178,7 +346,7 @@
fd = open_dso(dso, machine);
if (fd >= 0)
- return fd;
+ return dso->data.fd = fd;
} while (dso->binary_type != DSO_BINARY_TYPE__NOT_FOUND);
@@ -260,16 +428,10 @@
}
static ssize_t
-dso_cache__read(struct dso *dso, struct machine *machine,
- u64 offset, u8 *data, ssize_t size)
+dso_cache__read(struct dso *dso, u64 offset, u8 *data, ssize_t size)
{
struct dso_cache *cache;
ssize_t ret;
- int fd;
-
- fd = dso__data_fd(dso, machine);
- if (fd < 0)
- return -1;
do {
u64 cache_offset;
@@ -283,16 +445,16 @@
cache_offset = offset & DSO__DATA_CACHE_MASK;
ret = -EINVAL;
- if (-1 == lseek(fd, cache_offset, SEEK_SET))
+ if (-1 == lseek(dso->data.fd, cache_offset, SEEK_SET))
break;
- ret = read(fd, cache->data, DSO__DATA_CACHE_SIZE);
+ ret = read(dso->data.fd, cache->data, DSO__DATA_CACHE_SIZE);
if (ret <= 0)
break;
cache->offset = cache_offset;
cache->size = ret;
- dso_cache__insert(&dso->cache, cache);
+ dso_cache__insert(&dso->data.cache, cache);
ret = dso_cache__memcpy(cache, offset, data, size);
@@ -301,24 +463,27 @@
if (ret <= 0)
free(cache);
- close(fd);
return ret;
}
-static ssize_t dso_cache_read(struct dso *dso, struct machine *machine,
- u64 offset, u8 *data, ssize_t size)
+static ssize_t dso_cache_read(struct dso *dso, u64 offset,
+ u8 *data, ssize_t size)
{
struct dso_cache *cache;
- cache = dso_cache__find(&dso->cache, offset);
+ cache = dso_cache__find(&dso->data.cache, offset);
if (cache)
return dso_cache__memcpy(cache, offset, data, size);
else
- return dso_cache__read(dso, machine, offset, data, size);
+ return dso_cache__read(dso, offset, data, size);
}
-ssize_t dso__data_read_offset(struct dso *dso, struct machine *machine,
- u64 offset, u8 *data, ssize_t size)
+/*
+ * Reads and caches dso data DSO__DATA_CACHE_SIZE size chunks
+ * in the rb_tree. Any read to already cached data is served
+ * by cached data.
+ */
+static ssize_t cached_read(struct dso *dso, u64 offset, u8 *data, ssize_t size)
{
ssize_t r = 0;
u8 *p = data;
@@ -326,7 +491,7 @@
do {
ssize_t ret;
- ret = dso_cache_read(dso, machine, offset, p, size);
+ ret = dso_cache_read(dso, offset, p, size);
if (ret < 0)
return ret;
@@ -346,6 +511,67 @@
return r;
}
+static int data_file_size(struct dso *dso)
+{
+ struct stat st;
+
+ if (!dso->data.file_size) {
+ if (fstat(dso->data.fd, &st)) {
+ pr_err("dso mmap failed, fstat: %s\n", strerror(errno));
+ return -1;
+ }
+ dso->data.file_size = st.st_size;
+ }
+
+ return 0;
+}
+
+static ssize_t data_read_offset(struct dso *dso, u64 offset,
+ u8 *data, ssize_t size)
+{
+ if (data_file_size(dso))
+ return -1;
+
+ /* Check the offset sanity. */
+ if (offset > dso->data.file_size)
+ return -1;
+
+ if (offset + size < offset)
+ return -1;
+
+ return cached_read(dso, offset, data, size);
+}
+
+/**
+ * dso__data_read_offset - Read data from dso file offset
+ * @dso: dso object
+ * @machine: machine object
+ * @offset: file offset
+ * @data: buffer to store data
+ * @size: size of the @data buffer
+ *
+ * External interface to read data from dso file offset. Open
+ * dso data file and use cached_read to get the data.
+ */
+ssize_t dso__data_read_offset(struct dso *dso, struct machine *machine,
+ u64 offset, u8 *data, ssize_t size)
+{
+ if (dso__data_fd(dso, machine) < 0)
+ return -1;
+
+ return data_read_offset(dso, offset, data, size);
+}
+
+/**
+ * dso__data_read_addr - Read data from dso address
+ * @dso: dso object
+ * @machine: machine object
+ * @add: virtual memory address
+ * @data: buffer to store data
+ * @size: size of the @data buffer
+ *
+ * External interface to read data from dso address.
+ */
ssize_t dso__data_read_addr(struct dso *dso, struct map *map,
struct machine *machine, u64 addr,
u8 *data, ssize_t size)
@@ -473,7 +699,8 @@
dso__set_short_name(dso, dso->name, false);
for (i = 0; i < MAP__NR_TYPES; ++i)
dso->symbols[i] = dso->symbol_names[i] = RB_ROOT;
- dso->cache = RB_ROOT;
+ dso->data.cache = RB_ROOT;
+ dso->data.fd = -1;
dso->symtab_type = DSO_BINARY_TYPE__NOT_FOUND;
dso->binary_type = DSO_BINARY_TYPE__NOT_FOUND;
dso->loaded = 0;
@@ -485,6 +712,7 @@
dso->kernel = DSO_TYPE_USER;
dso->needs_swap = DSO_SWAP__UNSET;
INIT_LIST_HEAD(&dso->node);
+ INIT_LIST_HEAD(&dso->data.open_entry);
}
return dso;
@@ -506,7 +734,8 @@
dso->long_name_allocated = false;
}
- dso_cache__free(&dso->cache);
+ dso__data_close(dso);
+ dso_cache__free(&dso->data.cache);
dso__free_a2l(dso);
zfree(&dso->symsrc_filename);
free(dso);
diff --git a/tools/perf/util/dso.h b/tools/perf/util/dso.h
index 38efe95..ad553ba 100644
--- a/tools/perf/util/dso.h
+++ b/tools/perf/util/dso.h
@@ -76,7 +76,6 @@
struct list_head node;
struct rb_root symbols[MAP__NR_TYPES];
struct rb_root symbol_names[MAP__NR_TYPES];
- struct rb_root cache;
void *a2l;
char *symsrc_filename;
unsigned int a2l_fails;
@@ -99,6 +98,15 @@
const char *long_name;
u16 long_name_len;
u16 short_name_len;
+
+ /* dso data file */
+ struct {
+ struct rb_root cache;
+ int fd;
+ size_t file_size;
+ struct list_head open_entry;
+ } data;
+
char name[0];
};
@@ -141,7 +149,47 @@
int dso__read_binary_type_filename(const struct dso *dso, enum dso_binary_type type,
char *root_dir, char *filename, size_t size);
+/*
+ * The dso__data_* external interface provides following functions:
+ * dso__data_fd
+ * dso__data_close
+ * dso__data_read_offset
+ * dso__data_read_addr
+ *
+ * Please refer to the dso.c object code for each function and
+ * arguments documentation. Following text tries to explain the
+ * dso file descriptor caching.
+ *
+ * The dso__data* interface allows caching of opened file descriptors
+ * to speed up the dso data accesses. The idea is to leave the file
+ * descriptor opened ideally for the whole life of the dso object.
+ *
+ * The current usage of the dso__data_* interface is as follows:
+ *
+ * Get DSO's fd:
+ * int fd = dso__data_fd(dso, machine);
+ * USE 'fd' SOMEHOW
+ *
+ * Read DSO's data:
+ * n = dso__data_read_offset(dso_0, &machine, 0, buf, BUFSIZE);
+ * n = dso__data_read_addr(dso_0, &machine, 0, buf, BUFSIZE);
+ *
+ * Eventually close DSO's fd:
+ * dso__data_close(dso);
+ *
+ * It is not necessary to close the DSO object data file. Each time new
+ * DSO data file is opened, the limit (RLIMIT_NOFILE/2) is checked. Once
+ * it is crossed, the oldest opened DSO object is closed.
+ *
+ * The dso__delete function calls close_dso function to ensure the
+ * data file descriptor gets closed/unmapped before the dso object
+ * is freed.
+ *
+ * TODO
+*/
int dso__data_fd(struct dso *dso, struct machine *machine);
+void dso__data_close(struct dso *dso);
+
ssize_t dso__data_read_offset(struct dso *dso, struct machine *machine,
u64 offset, u8 *data, ssize_t size);
ssize_t dso__data_read_addr(struct dso *dso, struct map *map,
diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c
index 65795b8..d0281bd 100644
--- a/tools/perf/util/event.c
+++ b/tools/perf/util/event.c
@@ -1,4 +1,5 @@
#include <linux/types.h>
+#include <sys/mman.h>
#include "event.h"
#include "debug.h"
#include "hist.h"
@@ -178,13 +179,14 @@
return -1;
}
- event->header.type = PERF_RECORD_MMAP;
+ event->header.type = PERF_RECORD_MMAP2;
while (1) {
char bf[BUFSIZ];
char prot[5];
char execname[PATH_MAX];
char anonstr[] = "//anon";
+ unsigned int ino;
size_t size;
ssize_t n;
@@ -195,15 +197,20 @@
strcpy(execname, "");
/* 00400000-0040c000 r-xp 00000000 fd:01 41038 /bin/cat */
- n = sscanf(bf, "%"PRIx64"-%"PRIx64" %s %"PRIx64" %*x:%*x %*u %s\n",
- &event->mmap.start, &event->mmap.len, prot,
- &event->mmap.pgoff,
- execname);
+ n = sscanf(bf, "%"PRIx64"-%"PRIx64" %s %"PRIx64" %x:%x %u %s\n",
+ &event->mmap2.start, &event->mmap2.len, prot,
+ &event->mmap2.pgoff, &event->mmap2.maj,
+ &event->mmap2.min,
+ &ino, execname);
+
/*
* Anon maps don't have the execname.
*/
- if (n < 4)
+ if (n < 7)
continue;
+
+ event->mmap2.ino = (u64)ino;
+
/*
* Just like the kernel, see __perf_event_mmap in kernel/perf_event.c
*/
@@ -212,6 +219,21 @@
else
event->header.misc = PERF_RECORD_MISC_GUEST_USER;
+ /* map protection and flags bits */
+ event->mmap2.prot = 0;
+ event->mmap2.flags = 0;
+ if (prot[0] == 'r')
+ event->mmap2.prot |= PROT_READ;
+ if (prot[1] == 'w')
+ event->mmap2.prot |= PROT_WRITE;
+ if (prot[2] == 'x')
+ event->mmap2.prot |= PROT_EXEC;
+
+ if (prot[3] == 's')
+ event->mmap2.flags |= MAP_SHARED;
+ else
+ event->mmap2.flags |= MAP_PRIVATE;
+
if (prot[2] != 'x') {
if (!mmap_data || prot[0] != 'r')
continue;
@@ -223,15 +245,15 @@
strcpy(execname, anonstr);
size = strlen(execname) + 1;
- memcpy(event->mmap.filename, execname, size);
+ memcpy(event->mmap2.filename, execname, size);
size = PERF_ALIGN(size, sizeof(u64));
- event->mmap.len -= event->mmap.start;
- event->mmap.header.size = (sizeof(event->mmap) -
- (sizeof(event->mmap.filename) - size));
- memset(event->mmap.filename + size, 0, machine->id_hdr_size);
- event->mmap.header.size += machine->id_hdr_size;
- event->mmap.pid = tgid;
- event->mmap.tid = pid;
+ event->mmap2.len -= event->mmap.start;
+ event->mmap2.header.size = (sizeof(event->mmap2) -
+ (sizeof(event->mmap2.filename) - size));
+ memset(event->mmap2.filename + size, 0, machine->id_hdr_size);
+ event->mmap2.header.size += machine->id_hdr_size;
+ event->mmap2.pid = tgid;
+ event->mmap2.tid = pid;
if (process(tool, event, &synth_sample, machine) != 0) {
rc = -1;
@@ -612,12 +634,15 @@
size_t perf_event__fprintf_mmap2(union perf_event *event, FILE *fp)
{
return fprintf(fp, " %d/%d: [%#" PRIx64 "(%#" PRIx64 ") @ %#" PRIx64
- " %02x:%02x %"PRIu64" %"PRIu64"]: %c %s\n",
+ " %02x:%02x %"PRIu64" %"PRIu64"]: %c%c%c%c %s\n",
event->mmap2.pid, event->mmap2.tid, event->mmap2.start,
event->mmap2.len, event->mmap2.pgoff, event->mmap2.maj,
event->mmap2.min, event->mmap2.ino,
event->mmap2.ino_generation,
- (event->header.misc & PERF_RECORD_MISC_MMAP_DATA) ? 'r' : 'x',
+ (event->mmap2.prot & PROT_READ) ? 'r' : '-',
+ (event->mmap2.prot & PROT_WRITE) ? 'w' : '-',
+ (event->mmap2.prot & PROT_EXEC) ? 'x' : '-',
+ (event->mmap2.flags & MAP_SHARED) ? 's' : 'p',
event->mmap2.filename);
}
diff --git a/tools/perf/util/event.h b/tools/perf/util/event.h
index d970232..e5dd40a 100644
--- a/tools/perf/util/event.h
+++ b/tools/perf/util/event.h
@@ -7,6 +7,7 @@
#include "../perf.h"
#include "map.h"
#include "build-id.h"
+#include "perf_regs.h"
struct mmap_event {
struct perf_event_header header;
@@ -27,6 +28,8 @@
u32 min;
u64 ino;
u64 ino_generation;
+ u32 prot;
+ u32 flags;
char filename[PATH_MAX];
};
@@ -87,6 +90,10 @@
u64 abi;
u64 mask;
u64 *regs;
+
+ /* Cached values/mask filled by first register access. */
+ u64 cache_regs[PERF_REGS_MAX];
+ u64 cache_mask;
};
struct stack_dump {
diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c
index 5c28d82..8606175 100644
--- a/tools/perf/util/evsel.c
+++ b/tools/perf/util/evsel.c
@@ -589,10 +589,10 @@
}
/*
- * We default some events to a 1 default interval. But keep
+ * We default some events to have a default interval. But keep
* it a weak assumption overridable by the user.
*/
- if (!attr->sample_period || (opts->user_freq != UINT_MAX &&
+ if (!attr->sample_period || (opts->user_freq != UINT_MAX ||
opts->user_interval != ULLONG_MAX)) {
if (opts->freq) {
perf_evsel__set_sample_bit(evsel, PERIOD);
@@ -659,6 +659,7 @@
perf_evsel__set_sample_bit(evsel, WEIGHT);
attr->mmap = track;
+ attr->mmap2 = track && !perf_missing_features.mmap2;
attr->comm = track;
if (opts->sample_transaction)
diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c
index 5a0a4b2..30df618 100644
--- a/tools/perf/util/hist.c
+++ b/tools/perf/util/hist.c
@@ -128,6 +128,8 @@
+ unresolved_col_width + 2;
hists__new_col_len(hists, HISTC_MEM_DADDR_SYMBOL,
symlen);
+ hists__new_col_len(hists, HISTC_MEM_DCACHELINE,
+ symlen + 1);
} else {
symlen = unresolved_col_width + 4 + 2;
hists__new_col_len(hists, HISTC_MEM_DADDR_SYMBOL,
@@ -439,9 +441,10 @@
.map = al->map,
.sym = al->sym,
},
- .cpu = al->cpu,
- .ip = al->addr,
- .level = al->level,
+ .cpu = al->cpu,
+ .cpumode = al->cpumode,
+ .ip = al->addr,
+ .level = al->level,
.stat = {
.nr_events = 1,
.period = period,
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h
index d2bf035..742f49a 100644
--- a/tools/perf/util/hist.h
+++ b/tools/perf/util/hist.h
@@ -72,6 +72,7 @@
HISTC_MEM_TLB,
HISTC_MEM_LVL,
HISTC_MEM_SNOOP,
+ HISTC_MEM_DCACHELINE,
HISTC_TRANSACTION,
HISTC_NR_COLS, /* Last entry */
};
diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c
index 7409ac8..0e5fea9 100644
--- a/tools/perf/util/machine.c
+++ b/tools/perf/util/machine.c
@@ -1060,6 +1060,8 @@
event->mmap2.pid, event->mmap2.maj,
event->mmap2.min, event->mmap2.ino,
event->mmap2.ino_generation,
+ event->mmap2.prot,
+ event->mmap2.flags,
event->mmap2.filename, type);
if (map == NULL)
@@ -1105,7 +1107,7 @@
map = map__new(&machine->user_dsos, event->mmap.start,
event->mmap.len, event->mmap.pgoff,
- event->mmap.pid, 0, 0, 0, 0,
+ event->mmap.pid, 0, 0, 0, 0, 0, 0,
event->mmap.filename,
type);
diff --git a/tools/perf/util/map.c b/tools/perf/util/map.c
index 8ccbb32..25c571f 100644
--- a/tools/perf/util/map.c
+++ b/tools/perf/util/map.c
@@ -138,7 +138,7 @@
struct map *map__new(struct list_head *dsos__list, u64 start, u64 len,
u64 pgoff, u32 pid, u32 d_maj, u32 d_min, u64 ino,
- u64 ino_gen, char *filename,
+ u64 ino_gen, u32 prot, u32 flags, char *filename,
enum map_type type)
{
struct map *map = malloc(sizeof(*map));
@@ -157,6 +157,8 @@
map->min = d_min;
map->ino = ino;
map->ino_generation = ino_gen;
+ map->prot = prot;
+ map->flags = flags;
if ((anon || no_dso) && type == MAP__FUNCTION) {
snprintf(newfilename, sizeof(newfilename), "/tmp/perf-%d.map", pid);
diff --git a/tools/perf/util/map.h b/tools/perf/util/map.h
index ae2d451..7758c72 100644
--- a/tools/perf/util/map.h
+++ b/tools/perf/util/map.h
@@ -35,6 +35,8 @@
bool referenced;
bool erange_warned;
u32 priv;
+ u32 prot;
+ u32 flags;
u64 pgoff;
u64 reloc;
u32 maj, min; /* only valid for MMAP2 record */
@@ -118,7 +120,7 @@
u64 start, u64 end, u64 pgoff, struct dso *dso);
struct map *map__new(struct list_head *dsos__list, u64 start, u64 len,
u64 pgoff, u32 pid, u32 d_maj, u32 d_min, u64 ino,
- u64 ino_gen,
+ u64 ino_gen, u32 prot, u32 flags,
char *filename, enum map_type type);
struct map *map__new2(u64 start, struct dso *dso, enum map_type type);
void map__delete(struct map *map);
diff --git a/tools/perf/util/perf_regs.c b/tools/perf/util/perf_regs.c
index a3539ef..43168fb 100644
--- a/tools/perf/util/perf_regs.c
+++ b/tools/perf/util/perf_regs.c
@@ -1,11 +1,15 @@
#include <errno.h>
#include "perf_regs.h"
+#include "event.h"
int perf_reg_value(u64 *valp, struct regs_dump *regs, int id)
{
int i, idx = 0;
u64 mask = regs->mask;
+ if (regs->cache_mask & (1 << id))
+ goto out;
+
if (!(mask & (1 << id)))
return -EINVAL;
@@ -14,6 +18,10 @@
idx++;
}
- *valp = regs->regs[idx];
+ regs->cache_mask |= (1 << id);
+ regs->cache_regs[id] = regs->regs[idx];
+
+out:
+ *valp = regs->cache_regs[id];
return 0;
}
diff --git a/tools/perf/util/perf_regs.h b/tools/perf/util/perf_regs.h
index 79c78f7..980dbf7 100644
--- a/tools/perf/util/perf_regs.h
+++ b/tools/perf/util/perf_regs.h
@@ -2,7 +2,8 @@
#define __PERF_REGS_H
#include <linux/types.h>
-#include "event.h"
+
+struct regs_dump;
#ifdef HAVE_PERF_REGS_SUPPORT
#include <perf_regs.h>
@@ -11,6 +12,7 @@
#else
#define PERF_REGS_MASK 0
+#define PERF_REGS_MAX 0
static inline const char *perf_reg_name(int id __maybe_unused)
{
diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c
index 0d1542f..9a0a183 100644
--- a/tools/perf/util/probe-event.c
+++ b/tools/perf/util/probe-event.c
@@ -628,11 +628,11 @@
ret = debuginfo__find_line_range(dinfo, lr);
debuginfo__delete(dinfo);
- if (ret == 0) {
+ if (ret == 0 || ret == -ENOENT) {
pr_warning("Specified source line is not found.\n");
return -ENOENT;
} else if (ret < 0) {
- pr_warning("Debuginfo analysis failed. (%d)\n", ret);
+ pr_warning("Debuginfo analysis failed.\n");
return ret;
}
@@ -641,7 +641,7 @@
ret = get_real_path(tmp, lr->comp_dir, &lr->path);
free(tmp); /* Free old path */
if (ret < 0) {
- pr_warning("Failed to find source file. (%d)\n", ret);
+ pr_warning("Failed to find source file path.\n");
return ret;
}
@@ -721,9 +721,14 @@
ret = debuginfo__find_available_vars_at(dinfo, pev, &vls,
max_vls, externs);
if (ret <= 0) {
- pr_err("Failed to find variables at %s (%d)\n", buf, ret);
+ if (ret == 0 || ret == -ENOENT) {
+ pr_err("Failed to find the address of %s\n", buf);
+ ret = -ENOENT;
+ } else
+ pr_warning("Debuginfo analysis failed.\n");
goto end;
}
+
/* Some variables are found */
fprintf(stdout, "Available variables at %s\n", buf);
for (i = 0; i < ret; i++) {
diff --git a/tools/perf/util/probe-finder.c b/tools/perf/util/probe-finder.c
index 9d8eb26..98e3047 100644
--- a/tools/perf/util/probe-finder.c
+++ b/tools/perf/util/probe-finder.c
@@ -573,14 +573,13 @@
if (!die_find_variable_at(sc_die, pf->pvar->var, pf->addr, &vr_die)) {
/* Search again in global variables */
if (!die_find_variable_at(&pf->cu_die, pf->pvar->var, 0, &vr_die))
+ pr_warning("Failed to find '%s' in this function.\n",
+ pf->pvar->var);
ret = -ENOENT;
}
if (ret >= 0)
ret = convert_variable(&vr_die, pf);
- if (ret < 0)
- pr_warning("Failed to find '%s' in this function.\n",
- pf->pvar->var);
return ret;
}
@@ -1281,7 +1280,11 @@
return ret;
}
-/* Find available variables at given probe point */
+/*
+ * Find available variables at given probe point
+ * Return the number of found probe points. Return 0 if there is no
+ * matched probe point. Return <0 if an error occurs.
+ */
int debuginfo__find_available_vars_at(struct debuginfo *dbg,
struct perf_probe_event *pev,
struct variable_list **vls,
diff --git a/tools/perf/util/scripting-engines/trace-event-perl.c b/tools/perf/util/scripting-engines/trace-event-perl.c
index e108207..af7da56 100644
--- a/tools/perf/util/scripting-engines/trace-event-perl.c
+++ b/tools/perf/util/scripting-engines/trace-event-perl.c
@@ -215,6 +215,7 @@
case PRINT_BSTRING:
case PRINT_DYNAMIC_ARRAY:
case PRINT_STRING:
+ case PRINT_BITMASK:
break;
case PRINT_TYPE:
define_event_symbols(event, ev_name, args->typecast.item);
diff --git a/tools/perf/util/scripting-engines/trace-event-python.c b/tools/perf/util/scripting-engines/trace-event-python.c
index cd9774d..1c41932 100644
--- a/tools/perf/util/scripting-engines/trace-event-python.c
+++ b/tools/perf/util/scripting-engines/trace-event-python.c
@@ -197,6 +197,7 @@
case PRINT_BSTRING:
case PRINT_DYNAMIC_ARRAY:
case PRINT_FUNC:
+ case PRINT_BITMASK:
/* we should warn... */
return;
}
@@ -622,6 +623,7 @@
fprintf(ofp, "%s=", f->name);
if (f->flags & FIELD_IS_STRING ||
f->flags & FIELD_IS_FLAG ||
+ f->flags & FIELD_IS_ARRAY ||
f->flags & FIELD_IS_SYMBOLIC)
fprintf(ofp, "%%s");
else if (f->flags & FIELD_IS_SIGNED)
diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c
index 45512ba..1ec57dd 100644
--- a/tools/perf/util/sort.c
+++ b/tools/perf/util/sort.c
@@ -1,3 +1,4 @@
+#include <sys/mman.h>
#include "sort.h"
#include "hist.h"
#include "comm.h"
@@ -784,6 +785,104 @@
return repsep_snprintf(bf, size, "%-*s", width, out);
}
+static inline u64 cl_address(u64 address)
+{
+ /* return the cacheline of the address */
+ return (address & ~(cacheline_size - 1));
+}
+
+static int64_t
+sort__dcacheline_cmp(struct hist_entry *left, struct hist_entry *right)
+{
+ u64 l, r;
+ struct map *l_map, *r_map;
+
+ if (!left->mem_info) return -1;
+ if (!right->mem_info) return 1;
+
+ /* group event types together */
+ if (left->cpumode > right->cpumode) return -1;
+ if (left->cpumode < right->cpumode) return 1;
+
+ l_map = left->mem_info->daddr.map;
+ r_map = right->mem_info->daddr.map;
+
+ /* if both are NULL, jump to sort on al_addr instead */
+ if (!l_map && !r_map)
+ goto addr;
+
+ if (!l_map) return -1;
+ if (!r_map) return 1;
+
+ if (l_map->maj > r_map->maj) return -1;
+ if (l_map->maj < r_map->maj) return 1;
+
+ if (l_map->min > r_map->min) return -1;
+ if (l_map->min < r_map->min) return 1;
+
+ if (l_map->ino > r_map->ino) return -1;
+ if (l_map->ino < r_map->ino) return 1;
+
+ if (l_map->ino_generation > r_map->ino_generation) return -1;
+ if (l_map->ino_generation < r_map->ino_generation) return 1;
+
+ /*
+ * Addresses with no major/minor numbers are assumed to be
+ * anonymous in userspace. Sort those on pid then address.
+ *
+ * The kernel and non-zero major/minor mapped areas are
+ * assumed to be unity mapped. Sort those on address.
+ */
+
+ if ((left->cpumode != PERF_RECORD_MISC_KERNEL) &&
+ (!(l_map->flags & MAP_SHARED)) &&
+ !l_map->maj && !l_map->min && !l_map->ino &&
+ !l_map->ino_generation) {
+ /* userspace anonymous */
+
+ if (left->thread->pid_ > right->thread->pid_) return -1;
+ if (left->thread->pid_ < right->thread->pid_) return 1;
+ }
+
+addr:
+ /* al_addr does all the right addr - start + offset calculations */
+ l = cl_address(left->mem_info->daddr.al_addr);
+ r = cl_address(right->mem_info->daddr.al_addr);
+
+ if (l > r) return -1;
+ if (l < r) return 1;
+
+ return 0;
+}
+
+static int hist_entry__dcacheline_snprintf(struct hist_entry *he, char *bf,
+ size_t size, unsigned int width)
+{
+
+ uint64_t addr = 0;
+ struct map *map = NULL;
+ struct symbol *sym = NULL;
+ char level = he->level;
+
+ if (he->mem_info) {
+ addr = cl_address(he->mem_info->daddr.al_addr);
+ map = he->mem_info->daddr.map;
+ sym = he->mem_info->daddr.sym;
+
+ /* print [s] for shared data mmaps */
+ if ((he->cpumode != PERF_RECORD_MISC_KERNEL) &&
+ map && (map->type == MAP__VARIABLE) &&
+ (map->flags & MAP_SHARED) &&
+ (map->maj || map->min || map->ino ||
+ map->ino_generation))
+ level = 's';
+ else if (!map)
+ level = 'X';
+ }
+ return _hist_entry__sym_snprintf(map, sym, addr, level, bf, size,
+ width);
+}
+
struct sort_entry sort_mispredict = {
.se_header = "Branch Mispredicted",
.se_cmp = sort__mispredict_cmp,
@@ -876,6 +975,13 @@
.se_width_idx = HISTC_MEM_SNOOP,
};
+struct sort_entry sort_mem_dcacheline = {
+ .se_header = "Data Cacheline",
+ .se_cmp = sort__dcacheline_cmp,
+ .se_snprintf = hist_entry__dcacheline_snprintf,
+ .se_width_idx = HISTC_MEM_DCACHELINE,
+};
+
static int64_t
sort__abort_cmp(struct hist_entry *left, struct hist_entry *right)
{
@@ -1043,6 +1149,7 @@
DIM(SORT_MEM_TLB, "tlb", sort_mem_tlb),
DIM(SORT_MEM_LVL, "mem", sort_mem_lvl),
DIM(SORT_MEM_SNOOP, "snoop", sort_mem_snoop),
+ DIM(SORT_MEM_DCACHELINE, "dcacheline", sort_mem_dcacheline),
};
#undef DIM
diff --git a/tools/perf/util/sort.h b/tools/perf/util/sort.h
index 5bf0098..041f0c9 100644
--- a/tools/perf/util/sort.h
+++ b/tools/perf/util/sort.h
@@ -89,6 +89,7 @@
u64 ip;
u64 transaction;
s32 cpu;
+ u8 cpumode;
struct hist_entry_diff diff;
@@ -185,6 +186,7 @@
SORT_MEM_TLB,
SORT_MEM_LVL,
SORT_MEM_SNOOP,
+ SORT_MEM_DCACHELINE,
};
/*
diff --git a/tools/perf/util/unwind-libunwind.c b/tools/perf/util/unwind-libunwind.c
index bd5768d..25578b9 100644
--- a/tools/perf/util/unwind-libunwind.c
+++ b/tools/perf/util/unwind-libunwind.c
@@ -250,7 +250,6 @@
/* Check the .eh_frame section for unwinding info */
offset = elf_section_offset(fd, ".eh_frame_hdr");
- close(fd);
if (offset)
ret = unwind_spec_ehframe(dso, machine, offset,
@@ -271,7 +270,6 @@
/* Check the .debug_frame section for unwinding info */
*offset = elf_section_offset(fd, ".debug_frame");
- close(fd);
if (*offset)
return 0;
diff --git a/tools/perf/util/util.c b/tools/perf/util/util.c
index 7fff6be..95aefa7 100644
--- a/tools/perf/util/util.c
+++ b/tools/perf/util/util.c
@@ -17,6 +17,7 @@
* XXX We need to find a better place for these things...
*/
unsigned int page_size;
+int cacheline_size;
bool test_attr__enabled;
diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h
index b03da44..6686436 100644
--- a/tools/perf/util/util.h
+++ b/tools/perf/util/util.h
@@ -304,6 +304,7 @@
void dump_stack(void);
extern unsigned int page_size;
+extern int cacheline_size;
void get_term_dimensions(struct winsize *ws);
diff --git a/tools/testing/selftests/cpu-hotplug/Makefile b/tools/testing/selftests/cpu-hotplug/Makefile
index ae5faf9..790c23a 100644
--- a/tools/testing/selftests/cpu-hotplug/Makefile
+++ b/tools/testing/selftests/cpu-hotplug/Makefile
@@ -1,6 +1,6 @@
all:
run_tests:
- @/bin/sh ./on-off-test.sh || echo "cpu-hotplug selftests: [FAIL]"
+ @/bin/bash ./on-off-test.sh || echo "cpu-hotplug selftests: [FAIL]"
clean:
diff --git a/tools/testing/selftests/ipc/msgque.c b/tools/testing/selftests/ipc/msgque.c
index aa290c0..552f081 100644
--- a/tools/testing/selftests/ipc/msgque.c
+++ b/tools/testing/selftests/ipc/msgque.c
@@ -193,6 +193,11 @@
int msg, pid, err;
struct msgque_data msgque;
+ if (getuid() != 0) {
+ printf("Please run the test as root - Exiting.\n");
+ exit(1);
+ }
+
msgque.key = ftok(argv[0], 822155650);
if (msgque.key == -1) {
printf("Can't make key\n");
diff --git a/tools/testing/selftests/memory-hotplug/Makefile b/tools/testing/selftests/memory-hotplug/Makefile
index 350bfed..058c76f 100644
--- a/tools/testing/selftests/memory-hotplug/Makefile
+++ b/tools/testing/selftests/memory-hotplug/Makefile
@@ -1,6 +1,6 @@
all:
run_tests:
- @/bin/sh ./on-off-test.sh || echo "memory-hotplug selftests: [FAIL]"
+ @/bin/bash ./on-off-test.sh || echo "memory-hotplug selftests: [FAIL]"
clean:
diff --git a/tools/testing/selftests/powerpc/tm/Makefile b/tools/testing/selftests/powerpc/tm/Makefile
index 51267f4..2cede23 100644
--- a/tools/testing/selftests/powerpc/tm/Makefile
+++ b/tools/testing/selftests/powerpc/tm/Makefile
@@ -2,7 +2,7 @@
all: $(PROGS)
-$(PROGS):
+$(PROGS): ../harness.c
run_tests: all
@-for PROG in $(PROGS); do \
diff --git a/tools/testing/selftests/powerpc/tm/tm-resched-dscr.c b/tools/testing/selftests/powerpc/tm/tm-resched-dscr.c
index ee98e38..42d4c8c 100644
--- a/tools/testing/selftests/powerpc/tm/tm-resched-dscr.c
+++ b/tools/testing/selftests/powerpc/tm/tm-resched-dscr.c
@@ -28,6 +28,8 @@
#include <assert.h>
#include <asm/tm.h>
+#include "utils.h"
+
#define TBEGIN ".long 0x7C00051D ;"
#define TEND ".long 0x7C00055D ;"
#define TCHECK ".long 0x7C00059C ;"
@@ -36,7 +38,8 @@
#define SPRN_TEXASR 0x82
#define SPRN_DSCR 0x03
-int main(void) {
+int test_body(void)
+{
uint64_t rv, dscr1 = 1, dscr2, texasr;
printf("Check DSCR TM context switch: ");
@@ -81,10 +84,15 @@
}
if (dscr2 != dscr1) {
printf(" FAIL\n");
- exit(EXIT_FAILURE);
+ return 1;
} else {
printf(" OK\n");
- exit(EXIT_SUCCESS);
+ return 0;
}
}
}
+
+int main(void)
+{
+ return test_harness(test_body, "tm_resched_dscr");
+}
diff --git a/tools/thermal/tmon/Makefile b/tools/thermal/tmon/Makefile
index 4473211..e775adc 100644
--- a/tools/thermal/tmon/Makefile
+++ b/tools/thermal/tmon/Makefile
@@ -21,7 +21,7 @@
OBJS +=
tmon: $(OBJS) Makefile tmon.h
- $(CC) ${CFLAGS} $(LDFLAGS) $(OBJS) -o $(TARGET) -lm -lpanel -lncursesw -lpthread
+ $(CC) ${CFLAGS} $(LDFLAGS) $(OBJS) -o $(TARGET) -lm -lpanel -lncursesw -ltinfo -lpthread
valgrind: tmon
sudo valgrind -v --track-origins=yes --tool=memcheck --leak-check=yes --show-reachable=yes --num-callers=20 --track-fds=yes ./$(TARGET) 1> /dev/null
diff --git a/tools/thermal/tmon/tmon.c b/tools/thermal/tmon/tmon.c
index b30f531..09b7c32 100644
--- a/tools/thermal/tmon/tmon.c
+++ b/tools/thermal/tmon/tmon.c
@@ -142,6 +142,7 @@
static void prepare_logging(void)
{
int i;
+ struct stat logstat;
if (!logging)
return;
@@ -152,6 +153,29 @@
return;
}
+ if (lstat(TMON_LOG_FILE, &logstat) < 0) {
+ syslog(LOG_ERR, "Unable to stat log file %s\n", TMON_LOG_FILE);
+ fclose(tmon_log);
+ tmon_log = NULL;
+ return;
+ }
+
+ /* The log file must be a regular file owned by us */
+ if (S_ISLNK(logstat.st_mode)) {
+ syslog(LOG_ERR, "Log file is a symlink. Will not log\n");
+ fclose(tmon_log);
+ tmon_log = NULL;
+ return;
+ }
+
+ if (logstat.st_uid != getuid()) {
+ syslog(LOG_ERR, "We don't own the log file. Not logging\n");
+ fclose(tmon_log);
+ tmon_log = NULL;
+ return;
+ }
+
+
fprintf(tmon_log, "#----------- THERMAL SYSTEM CONFIG -------------\n");
for (i = 0; i < ptdata.nr_tz_sensor; i++) {
char binding_str[33]; /* size of long + 1 */
@@ -331,7 +355,7 @@
disable_tui();
/* change the file mode mask */
- umask(0);
+ umask(S_IWGRP | S_IWOTH);
/* new SID for the daemon process */
sid = setsid();
diff --git a/tools/usb/ffs-test.c b/tools/usb/ffs-test.c
index fe1e66b..a87e99f 100644
--- a/tools/usb/ffs-test.c
+++ b/tools/usb/ffs-test.c
@@ -116,8 +116,8 @@
.header = {
.magic = cpu_to_le32(FUNCTIONFS_DESCRIPTORS_MAGIC),
.length = cpu_to_le32(sizeof descriptors),
- .fs_count = 3,
- .hs_count = 3,
+ .fs_count = cpu_to_le32(3),
+ .hs_count = cpu_to_le32(3),
},
.fs_descs = {
.intf = {