Merge tag 'orion_dt_for_3.8' of git://git.infradead.org/users/jcooper/linux into next/dt
From Jason Cooper:
orion dt for v3.8
- ehci-orion dt binding
- gpio-poweroff
- use dt regulators
- move mpp to DT/pinctrl
Depends on:
- orion/boards
- merge conflicts
- keep all 'select's in Kconfig
- remove all #includes in board-*.c
- pinctrl/devel up to:
- 06763c7 pinctrl: mvebu: move to its own directory
* tag 'orion_dt_for_3.8' of git://git.infradead.org/users/jcooper/linux: (211 commits)
ARM: Kirkwood: remove kirkwood_ehci_init() from new boards
ARM: Kirkwood: Add support LED of OpenBlocks A6
ARM: Kirkwood: Convert to EHCI via DT for OpenBlocks A6
ARM: kirkwood: Add NAND partiton map for OpenBlocks A6
ARM: kirkwood: Add support second I2C bus and RTC on OpenBlocks A6
ARM: kirkwood: Add support DT of second I2C bus
ARM: kirkwood: Convert mplcec4 board to pinctrl
ARM: Kirkwood: Convert km_kirkwood to pinctrl
ARM: Kirkwood: support 98DX412x kirkwoods with pinctrl
ARM: Kirkwood: Convert IX2-200 to pinctrl.
ARM: Kirkwood: Convert lsxl boards to pinctrl.
ARM: Kirkwood: Convert ib62x0 to pinctrl.
ARM: Kirkwood: Convert GoFlex Net to pinctrl.
ARM: Kirkwood: Convert dreamplug to pinctrl.
ARM: Kirkwood: Convert dockstar to pinctrl.
ARM: Kirkwood: Convert dnskw to pinctrl
ARM: Kirkwood: Convert iConnect to pinctrl.
ARM: Kirkwood: Convert TS219 to pinctrl.
ARM: Kirkwood: Add DTSI files for pinctrl
ARM: Kirkwood: Make use of mvebu pincltl and gpio drivers
...
Signed-off-by: Olof Johansson <olof@lixom.net>
diff --git a/Documentation/cgroups/memory.txt b/Documentation/cgroups/memory.txt
index c07f7b4..71c4da4 100644
--- a/Documentation/cgroups/memory.txt
+++ b/Documentation/cgroups/memory.txt
@@ -466,6 +466,10 @@
5.3 swappiness
Similar to /proc/sys/vm/swappiness, but affecting a hierarchy of groups only.
+Please note that unlike the global swappiness, memcg knob set to 0
+really prevents from any swapping even if there is a swap storage
+available. This might lead to memcg OOM killer if there are no file
+pages to reclaim.
Following cgroups' swappiness can't be changed.
- root cgroup (uses /proc/sys/vm/swappiness).
diff --git a/Documentation/devicetree/bindings/gpio/gpio-poweroff.txt b/Documentation/devicetree/bindings/gpio/gpio-poweroff.txt
new file mode 100644
index 0000000..558cdf3
--- /dev/null
+++ b/Documentation/devicetree/bindings/gpio/gpio-poweroff.txt
@@ -0,0 +1,22 @@
+GPIO line that should be set high/low to power off a device
+
+Required properties:
+- compatible : should be "gpio-poweroff".
+- gpios : The GPIO to set high/low, see "gpios property" in
+ Documentation/devicetree/bindings/gpio/gpio.txt. If the pin should be
+ low to power down the board set it to "Active Low", otherwise set
+ gpio to "Active High".
+
+Optional properties:
+- input : Initially configure the GPIO line as an input. Only reconfigure
+ it to an output when the pm_power_off function is called. If this optional
+ property is not specified, the GPIO is initialized as an output in its
+ inactive state.
+
+
+Examples:
+
+gpio-poweroff {
+ compatible = "gpio-poweroff";
+ gpios = <&gpio 4 0>; /* GPIO 4 Active Low */
+};
diff --git a/Documentation/devicetree/bindings/gpio/leds-ns2.txt b/Documentation/devicetree/bindings/gpio/leds-ns2.txt
new file mode 100644
index 0000000..aef3aca
--- /dev/null
+++ b/Documentation/devicetree/bindings/gpio/leds-ns2.txt
@@ -0,0 +1,26 @@
+Binding for dual-GPIO LED found on Network Space v2 (and parents).
+
+Required properties:
+- compatible: "lacie,ns2-leds".
+
+Each LED is represented as a sub-node of the ns2-leds device.
+
+Required sub-node properties:
+- cmd-gpio: Command LED GPIO. See OF device-tree GPIO specification.
+- slow-gpio: Slow LED GPIO. See OF device-tree GPIO specification.
+
+Optional sub-node properties:
+- label: Name for this LED. If omitted, the label is taken from the node name.
+- linux,default-trigger: Trigger assigned to the LED.
+
+Example:
+
+ns2-leds {
+ compatible = "lacie,ns2-leds";
+
+ blue-sata {
+ label = "ns2:blue:sata";
+ slow-gpio = <&gpio0 29 0>;
+ cmd-gpio = <&gpio0 30 0>;
+ };
+};
diff --git a/Documentation/devicetree/bindings/pinctrl/marvell,kirkwood-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/marvell,kirkwood-pinctrl.txt
index 361bccb..95daf63 100644
--- a/Documentation/devicetree/bindings/pinctrl/marvell,kirkwood-pinctrl.txt
+++ b/Documentation/devicetree/bindings/pinctrl/marvell,kirkwood-pinctrl.txt
@@ -7,8 +7,10 @@
- compatible: "marvell,88f6180-pinctrl",
"marvell,88f6190-pinctrl", "marvell,88f6192-pinctrl",
"marvell,88f6281-pinctrl", "marvell,88f6282-pinctrl"
+ "marvell,98dx4122-pinctrl"
This driver supports all kirkwood variants, i.e. 88f6180, 88f619x, and 88f628x.
+It also support the 88f6281-based variant in the 98dx412x Bobcat SoCs.
Available mpp pins/groups and functions:
Note: brackets (x) are not part of the mpp name for marvell,function and given
@@ -277,3 +279,40 @@
mpp47 47 gpio, ts(mp11), tdm(drx), lcd(vsync)
mpp48 48 gpio, ts(mp12), tdm(dtx), lcd(d16)
mpp49 49 gpo, tdm(rx0ql), pex(clkreq), lcd(d17)
+
+* Marvell Bobcat 98dx4122
+
+name pins functions
+================================================================================
+mpp0 0 gpio, nand(io2), spi(cs)
+mpp1 1 gpo, nand(io3), spi(mosi)
+mpp2 2 gpo, nand(io4), spi(sck)
+mpp3 3 gpo, nand(io5), spi(miso)
+mpp4 4 gpio, nand(io6), uart0(rxd)
+mpp5 5 gpo, nand(io7), uart0(txd)
+mpp6 6 sysrst(out), spi(mosi)
+mpp7 7 gpo, pex(rsto), spi(cs)
+mpp8 8 gpio, twsi0(sda), uart0(rts), uart1(rts)
+mpp9 9 gpio, twsi(sck), uart0(cts), uart1(cts)
+mpp10 10 gpo, spi(sck), uart0(txd)
+mpp11 11 gpio, spi(miso), uart0(rxd)
+mpp13 13 gpio, uart1(txd)
+mpp14 14 gpio, uart1(rxd)
+mpp15 15 gpio, uart0(rts)
+mpp16 16 gpio, uart0(cts)
+mpp18 18 gpo, nand(io0)
+mpp19 19 gpo, nand(io1)
+mpp34 34 gpio
+mpp35 35 gpio
+mpp36 36 gpio
+mpp37 37 gpio
+mpp38 38 gpio
+mpp39 39 gpio
+mpp40 40 gpio
+mpp41 41 gpio
+mpp42 42 gpio
+mpp43 43 gpio
+mpp44 44 gpio
+mpp45 45 gpio
+mpp49 49 gpio
+
diff --git a/Documentation/devicetree/bindings/usb/ehci-orion.txt b/Documentation/devicetree/bindings/usb/ehci-orion.txt
new file mode 100644
index 0000000..6bc09ec
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/ehci-orion.txt
@@ -0,0 +1,15 @@
+* EHCI controller, Orion Marvell variants
+
+Required properties:
+- compatible: must be "marvell,orion-ehci"
+- reg: physical base address of the controller and length of memory mapped
+ region.
+- interrupts: The EHCI interrupt
+
+Example:
+
+ ehci@50000 {
+ compatible = "marvell,orion-ehci";
+ reg = <0x50000 0x1000>;
+ interrupts = <19>;
+ };
diff --git a/Documentation/filesystems/proc.txt b/Documentation/filesystems/proc.txt
index a1793d6..3844d21 100644
--- a/Documentation/filesystems/proc.txt
+++ b/Documentation/filesystems/proc.txt
@@ -33,7 +33,7 @@
2 Modifying System Parameters
3 Per-Process Parameters
- 3.1 /proc/<pid>/oom_score_adj - Adjust the oom-killer
+ 3.1 /proc/<pid>/oom_adj & /proc/<pid>/oom_score_adj - Adjust the oom-killer
score
3.2 /proc/<pid>/oom_score - Display current oom-killer score
3.3 /proc/<pid>/io - Display the IO accounting fields
@@ -1320,10 +1320,10 @@
CHAPTER 3: PER-PROCESS PARAMETERS
------------------------------------------------------------------------------
-3.1 /proc/<pid>/oom_score_adj- Adjust the oom-killer score
+3.1 /proc/<pid>/oom_adj & /proc/<pid>/oom_score_adj- Adjust the oom-killer score
--------------------------------------------------------------------------------
-This file can be used to adjust the badness heuristic used to select which
+These file can be used to adjust the badness heuristic used to select which
process gets killed in out of memory conditions.
The badness heuristic assigns a value to each candidate task ranging from 0
@@ -1361,6 +1361,12 @@
equivalent to discounting 50% of the task's allowed memory from being considered
as scoring against the task.
+For backwards compatibility with previous kernels, /proc/<pid>/oom_adj may also
+be used to tune the badness score. Its acceptable values range from -16
+(OOM_ADJUST_MIN) to +15 (OOM_ADJUST_MAX) and a special value of -17
+(OOM_DISABLE) to disable oom killing entirely for that task. Its value is
+scaled linearly with /proc/<pid>/oom_score_adj.
+
The value of /proc/<pid>/oom_score_adj may be reduced no lower than the last
value set by a CAP_SYS_RESOURCE process. To reduce the value any lower
requires CAP_SYS_RESOURCE.
@@ -1375,7 +1381,9 @@
-------------------------------------------------------------
This file can be used to check the current score used by the oom-killer is for
-any given <pid>.
+any given <pid>. Use it together with /proc/<pid>/oom_score_adj to tune which
+process should be killed in an out-of-memory situation.
+
3.3 /proc/<pid>/io - Display the IO accounting fields
-------------------------------------------------------
diff --git a/Documentation/networking/netdev-features.txt b/Documentation/networking/netdev-features.txt
index 4164f5c..f310ede 100644
--- a/Documentation/networking/netdev-features.txt
+++ b/Documentation/networking/netdev-features.txt
@@ -164,4 +164,4 @@
This requests that the NIC receive all possible frames, including errored
frames (such as bad FCS, etc). This can be helpful when sniffing a link with
bad packets on it. Some NICs may receive more packets if also put into normal
-PROMISC mdoe.
+PROMISC mode.
diff --git a/Documentation/pinctrl.txt b/Documentation/pinctrl.txt
index 3b4ee53..a1cd2f9 100644
--- a/Documentation/pinctrl.txt
+++ b/Documentation/pinctrl.txt
@@ -1193,4 +1193,6 @@
...
}
-The above has to be done from process context.
+The above has to be done from process context. The reservation of the pins
+will be done when the state is activated, so in effect one specific pin
+can be used by different functions at different times on a running system.
diff --git a/MAINTAINERS b/MAINTAINERS
index 99199e6..f77a903 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3597,6 +3597,49 @@
F: drivers/net/hyperv/
F: drivers/staging/hv/
+I2C OVER PARALLEL PORT
+M: Jean Delvare <khali@linux-fr.org>
+L: linux-i2c@vger.kernel.org
+S: Maintained
+F: Documentation/i2c/busses/i2c-parport
+F: Documentation/i2c/busses/i2c-parport-light
+F: drivers/i2c/busses/i2c-parport.c
+F: drivers/i2c/busses/i2c-parport-light.c
+
+I2C/SMBUS CONTROLLER DRIVERS FOR PC
+M: Jean Delvare <khali@linux-fr.org>
+L: linux-i2c@vger.kernel.org
+S: Maintained
+F: Documentation/i2c/busses/i2c-ali1535
+F: Documentation/i2c/busses/i2c-ali1563
+F: Documentation/i2c/busses/i2c-ali15x3
+F: Documentation/i2c/busses/i2c-amd756
+F: Documentation/i2c/busses/i2c-amd8111
+F: Documentation/i2c/busses/i2c-i801
+F: Documentation/i2c/busses/i2c-nforce2
+F: Documentation/i2c/busses/i2c-piix4
+F: Documentation/i2c/busses/i2c-sis5595
+F: Documentation/i2c/busses/i2c-sis630
+F: Documentation/i2c/busses/i2c-sis96x
+F: Documentation/i2c/busses/i2c-via
+F: Documentation/i2c/busses/i2c-viapro
+F: drivers/i2c/busses/i2c-ali1535.c
+F: drivers/i2c/busses/i2c-ali1563.c
+F: drivers/i2c/busses/i2c-ali15x3.c
+F: drivers/i2c/busses/i2c-amd756.c
+F: drivers/i2c/busses/i2c-amd756-s4882.c
+F: drivers/i2c/busses/i2c-amd8111.c
+F: drivers/i2c/busses/i2c-i801.c
+F: drivers/i2c/busses/i2c-isch.c
+F: drivers/i2c/busses/i2c-nforce2.c
+F: drivers/i2c/busses/i2c-nforce2-s4985.c
+F: drivers/i2c/busses/i2c-piix4.c
+F: drivers/i2c/busses/i2c-sis5595.c
+F: drivers/i2c/busses/i2c-sis630.c
+F: drivers/i2c/busses/i2c-sis96x.c
+F: drivers/i2c/busses/i2c-via.c
+F: drivers/i2c/busses/i2c-viapro.c
+
I2C/SMBUS STUB DRIVER
M: "Mark M. Hoffman" <mhoffman@lightlink.com>
L: linux-i2c@vger.kernel.org
@@ -3604,9 +3647,8 @@
F: drivers/i2c/busses/i2c-stub.c
I2C SUBSYSTEM
-M: "Jean Delvare (PC drivers, core)" <khali@linux-fr.org>
+M: Wolfram Sang <w.sang@pengutronix.de>
M: "Ben Dooks (embedded platforms)" <ben-linux@fluff.org>
-M: "Wolfram Sang (embedded platforms)" <w.sang@pengutronix.de>
L: linux-i2c@vger.kernel.org
W: http://i2c.wiki.kernel.org/
T: quilt kernel.org/pub/linux/kernel/people/jdelvare/linux-2.6/jdelvare-i2c/
@@ -3617,6 +3659,13 @@
F: include/linux/i2c.h
F: include/linux/i2c-*.h
+I2C-TAOS-EVM DRIVER
+M: Jean Delvare <khali@linux-fr.org>
+L: linux-i2c@vger.kernel.org
+S: Maintained
+F: Documentation/i2c/busses/i2c-taos-evm
+F: drivers/i2c/busses/i2c-taos-evm.c
+
I2C-TINY-USB DRIVER
M: Till Harbaum <till@harbaum.org>
L: linux-i2c@vger.kernel.org
@@ -7209,6 +7258,14 @@
S: Maintained
F: arch/xtensa/
+THERMAL
+M: Zhang Rui <rui.zhang@intel.com>
+L: linux-pm@vger.kernel.org
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
+S: Supported
+F: drivers/thermal/
+F: include/linux/thermal.h
+
THINKPAD ACPI EXTRAS DRIVER
M: Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
L: ibm-acpi-devel@lists.sourceforge.net
@@ -7886,13 +7943,6 @@
S: Maintained
F: drivers/net/ethernet/via/via-rhine.c
-VIAPRO SMBUS DRIVER
-M: Jean Delvare <khali@linux-fr.org>
-L: linux-i2c@vger.kernel.org
-S: Maintained
-F: Documentation/i2c/busses/i2c-viapro
-F: drivers/i2c/busses/i2c-viapro.c
-
VIA SD/MMC CARD CONTROLLER DRIVER
M: Bruce Chang <brucechang@via.com.tw>
M: Harald Welte <HaraldWelte@viatech.com>
diff --git a/Makefile b/Makefile
index 6edac73..9f6ca12 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
VERSION = 3
PATCHLEVEL = 7
SUBLEVEL = 0
-EXTRAVERSION = -rc5
+EXTRAVERSION = -rc6
NAME = Terrified Chipmunk
# *DOCUMENTATION*
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index dbbe74c..f88fce5 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -523,6 +523,8 @@
select CPU_V7
select GENERIC_CLOCKEVENTS
select MIGHT_HAVE_PCI
+ select PINCTRL
+ select PINCTRL_DOVE
select PLAT_ORION_LEGACY
select USB_ARCH_HAS_EHCI
help
@@ -534,6 +536,8 @@
select CPU_FEROCEON
select GENERIC_CLOCKEVENTS
select PCI
+ select PINCTRL
+ select PINCTRL_KIRKWOOD
select PLAT_ORION_LEGACY
help
Support for the following Marvell Kirkwood series SoCs:
diff --git a/arch/arm/boot/Makefile b/arch/arm/boot/Makefile
index f2aa09e..9137df5 100644
--- a/arch/arm/boot/Makefile
+++ b/arch/arm/boot/Makefile
@@ -33,7 +33,7 @@
$(obj)/xipImage: vmlinux FORCE
$(call if_changed,objcopy)
- $(kecho) ' Kernel: $@ is ready (physical address: $(CONFIG_XIP_PHYS_ADDR))'
+ @$(kecho) ' Kernel: $@ is ready (physical address: $(CONFIG_XIP_PHYS_ADDR))'
$(obj)/Image $(obj)/zImage: FORCE
@echo 'Kernel configured for XIP (CONFIG_XIP_KERNEL=y)'
@@ -48,14 +48,14 @@
$(obj)/Image: vmlinux FORCE
$(call if_changed,objcopy)
- $(kecho) ' Kernel: $@ is ready'
+ @$(kecho) ' Kernel: $@ is ready'
$(obj)/compressed/vmlinux: $(obj)/Image FORCE
$(Q)$(MAKE) $(build)=$(obj)/compressed $@
$(obj)/zImage: $(obj)/compressed/vmlinux FORCE
$(call if_changed,objcopy)
- $(kecho) ' Kernel: $@ is ready'
+ @$(kecho) ' Kernel: $@ is ready'
endif
@@ -90,7 +90,7 @@
$(obj)/uImage: $(obj)/zImage FORCE
@$(check_for_multiple_loadaddr)
$(call if_changed,uimage)
- $(kecho) ' Image $@ is ready'
+ @$(kecho) ' Image $@ is ready'
$(obj)/bootp/bootp: $(obj)/zImage initrd FORCE
$(Q)$(MAKE) $(build)=$(obj)/bootp $@
@@ -98,7 +98,7 @@
$(obj)/bootpImage: $(obj)/bootp/bootp FORCE
$(call if_changed,objcopy)
- $(kecho) ' Kernel: $@ is ready'
+ @$(kecho) ' Kernel: $@ is ready'
PHONY += initrd FORCE
initrd:
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index a312119..d9cf734 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -40,11 +40,20 @@
kirkwood-ib62x0.dtb \
kirkwood-iconnect.dtb \
kirkwood-iomega_ix2_200.dtb \
+ kirkwood-is2.dtb \
kirkwood-km_kirkwood.dtb \
kirkwood-lschlv2.dtb \
kirkwood-lsxhl.dtb \
+ kirkwood-mplcec4.dtb \
+ kirkwood-ns2.dtb \
+ kirkwood-ns2lite.dtb \
+ kirkwood-ns2max.dtb \
+ kirkwood-ns2mini.dtb \
+ kirkwood-nsa310.dtb \
+ kirkwood-topkick.dtb \
kirkwood-ts219-6281.dtb \
- kirkwood-ts219-6282.dtb
+ kirkwood-ts219-6282.dtb \
+ kirkwood-openblocks_a6.dtb
dtb-$(CONFIG_ARCH_MSM) += msm8660-surf.dtb \
msm8960-cdp.dtb
dtb-$(CONFIG_ARCH_MVEBU) += armada-370-db.dtb \
@@ -83,6 +92,7 @@
am335x-evm.dtb \
am335x-evmsk.dtb \
am335x-bone.dtb
+dtb-$(CONFIG_ARCH_ORION5X) += orion5x-lacie-ethernet-disk-mini-v2.dtb
dtb-$(CONFIG_ARCH_PRIMA2) += prima2-evb.dtb
dtb-$(CONFIG_ARCH_U8500) += snowball.dtb
dtb-$(CONFIG_ARCH_SHMOBILE) += emev2-kzm9d.dtb \
diff --git a/arch/arm/boot/dts/dove-cubox.dts b/arch/arm/boot/dts/dove-cubox.dts
index 0adbd5a..fed7d3f 100644
--- a/arch/arm/boot/dts/dove-cubox.dts
+++ b/arch/arm/boot/dts/dove-cubox.dts
@@ -40,3 +40,13 @@
reg = <0>;
};
};
+
+&pinctrl {
+ pinctrl-0 = <&pmx_gpio_18>;
+ pinctrl-names = "default";
+
+ pmx_gpio_18: pmx-gpio-18 {
+ marvell,pins = "mpp18";
+ marvell,function = "gpio";
+ };
+};
diff --git a/arch/arm/boot/dts/dove.dtsi b/arch/arm/boot/dts/dove.dtsi
index 5a00022..61f3914 100644
--- a/arch/arm/boot/dts/dove.dtsi
+++ b/arch/arm/boot/dts/dove.dtsi
@@ -4,6 +4,12 @@
compatible = "marvell,dove";
model = "Marvell Armada 88AP510 SoC";
+ aliases {
+ gpio0 = &gpio0;
+ gpio1 = &gpio1;
+ gpio2 = &gpio2;
+ };
+
soc@f1000000 {
compatible = "simple-bus";
#address-cells = <1>;
@@ -72,7 +78,8 @@
#gpio-cells = <2>;
gpio-controller;
reg = <0xd0400 0x20>;
- ngpio = <32>;
+ ngpios = <32>;
+ interrupt-controller;
interrupts = <12>, <13>, <14>, <60>;
};
@@ -81,7 +88,8 @@
#gpio-cells = <2>;
gpio-controller;
reg = <0xd0420 0x20>;
- ngpio = <32>;
+ ngpios = <32>;
+ interrupt-controller;
interrupts = <61>;
};
@@ -90,7 +98,12 @@
#gpio-cells = <2>;
gpio-controller;
reg = <0xe8400 0x0c>;
- ngpio = <8>;
+ ngpios = <8>;
+ };
+
+ pinctrl: pinctrl@d0200 {
+ compatible = "marvell,dove-pinctrl";
+ reg = <0xd0200 0x10>;
};
spi0: spi@10600 {
diff --git a/arch/arm/boot/dts/kirkwood-6281.dtsi b/arch/arm/boot/dts/kirkwood-6281.dtsi
new file mode 100644
index 0000000..d6c9d65
--- /dev/null
+++ b/arch/arm/boot/dts/kirkwood-6281.dtsi
@@ -0,0 +1,44 @@
+/ {
+ ocp@f1000000 {
+ pinctrl: pinctrl@10000 {
+ compatible = "marvell,88f6281-pinctrl";
+ reg = <0x10000 0x20>;
+
+ pmx_nand: pmx-nand {
+ marvell,pins = "mpp0", "mpp1", "mpp2", "mpp3",
+ "mpp4", "mpp5", "mpp18",
+ "mpp19";
+ marvell,function = "nand";
+ };
+ pmx_sata0: pmx-sata0 {
+ marvell,pins = "mpp5", "mpp21", "mpp23";
+ marvell,function = "sata0";
+ };
+ pmx_sata1: pmx-sata1 {
+ marvell,pins = "mpp4", "mpp20", "mpp22";
+ marvell,function = "sata1";
+ };
+ pmx_spi: pmx-spi {
+ marvell,pins = "mpp0", "mpp1", "mpp2", "mpp3";
+ marvell,function = "spi";
+ };
+ pmx_twsi0: pmx-twsi0 {
+ marvell,pins = "mpp8", "mpp9";
+ marvell,function = "twsi0";
+ };
+ pmx_uart0: pmx-uart0 {
+ marvell,pins = "mpp10", "mpp11";
+ marvell,function = "uart0";
+ };
+ pmx_uart1: pmx-uart1 {
+ marvell,pins = "mpp13", "mpp14";
+ marvell,function = "uart1";
+ };
+ pmx_sdio: pmx-sdio {
+ marvell,pins = "mpp12", "mpp13", "mpp14",
+ "mpp15", "mpp16", "mpp17";
+ marvell,function = "sdio";
+ };
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/kirkwood-6282.dtsi b/arch/arm/boot/dts/kirkwood-6282.dtsi
new file mode 100644
index 0000000..9ae2004
--- /dev/null
+++ b/arch/arm/boot/dts/kirkwood-6282.dtsi
@@ -0,0 +1,45 @@
+/ {
+ ocp@f1000000 {
+
+ pinctrl: pinctrl@10000 {
+ compatible = "marvell,88f6282-pinctrl";
+ reg = <0x10000 0x20>;
+
+ pmx_sata0: pmx-sata0 {
+ marvell,pins = "mpp5", "mpp21", "mpp23";
+ marvell,function = "sata0";
+ };
+ pmx_sata1: pmx-sata1 {
+ marvell,pins = "mpp4", "mpp20", "mpp22";
+ marvell,function = "sata1";
+ };
+ pmx_spi: pmx-spi {
+ marvell,pins = "mpp0", "mpp1", "mpp2", "mpp3";
+ marvell,function = "spi";
+ };
+ pmx_twsi0: pmx-twsi0 {
+ marvell,pins = "mpp8", "mpp9";
+ marvell,function = "twsi0";
+ };
+ pmx_uart0: pmx-uart0 {
+ marvell,pins = "mpp10", "mpp11";
+ marvell,function = "uart0";
+ };
+
+ pmx_uart1: pmx-uart1 {
+ marvell,pins = "mpp13", "mpp14";
+ marvell,function = "uart1";
+ };
+ };
+
+ i2c@11100 {
+ compatible = "marvell,mv64xxx-i2c";
+ reg = <0x11100 0x20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <32>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/kirkwood-98dx4122.dtsi b/arch/arm/boot/dts/kirkwood-98dx4122.dtsi
new file mode 100644
index 0000000..3271e4c
--- /dev/null
+++ b/arch/arm/boot/dts/kirkwood-98dx4122.dtsi
@@ -0,0 +1,31 @@
+/ {
+ ocp@f1000000 {
+ pinctrl: pinctrl@10000 {
+ compatible = "marvell,98dx4122-pinctrl";
+ reg = <0x10000 0x20>;
+
+ pmx_nand: pmx-nand {
+ marvell,pins = "mpp0", "mpp1", "mpp2", "mpp3",
+ "mpp4", "mpp5", "mpp18",
+ "mpp19";
+ marvell,function = "nand";
+ };
+ pmx_spi: pmx-spi {
+ marvell,pins = "mpp0", "mpp1", "mpp2", "mpp3";
+ marvell,function = "spi";
+ };
+ pmx_twsi0: pmx-twsi0 {
+ marvell,pins = "mpp8", "mpp9";
+ marvell,function = "twsi0";
+ };
+ pmx_uart0: pmx-uart0 {
+ marvell,pins = "mpp10", "mpp11";
+ marvell,function = "uart0";
+ };
+ pmx_uart1: pmx-uart1 {
+ marvell,pins = "mpp13", "mpp14";
+ marvell,function = "uart1";
+ };
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/kirkwood-dnskw.dtsi b/arch/arm/boot/dts/kirkwood-dnskw.dtsi
index 9b32d02..6875ac0 100644
--- a/arch/arm/boot/dts/kirkwood-dnskw.dtsi
+++ b/arch/arm/boot/dts/kirkwood-dnskw.dtsi
@@ -1,4 +1,5 @@
/include/ "kirkwood.dtsi"
+/include/ "kirkwood-6281.dtsi"
/ {
model = "D-Link DNS NASes (kirkwood-based)";
@@ -35,7 +36,116 @@
6000 2>;
};
+ gpio_poweroff {
+ compatible = "gpio-poweroff";
+ gpios = <&gpio1 4 0>;
+ };
+
ocp@f1000000 {
+ pinctrl: pinctrl@10000 {
+
+ pinctrl-0 = < &pmx_nand &pmx_uart1
+ &pmx_sata0 &pmx_sata1
+ &pmx_led_power
+ &pmx_led_red_right_hdd
+ &pmx_led_red_left_hdd
+ &pmx_led_red_usb_325
+ &pmx_button_power
+ &pmx_led_red_usb_320
+ &pmx_power_off &pmx_power_back_on
+ &pmx_power_sata0 &pmx_power_sata1
+ &pmx_present_sata0 &pmx_present_sata1
+ &pmx_led_white_usb &pmx_fan_tacho
+ &pmx_fan_high_speed &pmx_fan_low_speed
+ &pmx_button_unmount &pmx_button_reset
+ &pmx_temp_alarm >;
+ pinctrl-names = "default";
+
+ pmx_sata0: pmx-sata0 {
+ marvell,pins = "mpp20";
+ marvell,function = "sata1";
+ };
+ pmx_sata1: pmx-sata1 {
+ marvell,pins = "mpp21";
+ marvell,function = "sata0";
+ };
+ pmx_led_power: pmx-led-power {
+ marvell,pins = "mpp26";
+ marvell,function = "gpio";
+ };
+ pmx_led_red_right_hdd: pmx-led-red-right-hdd {
+ marvell,pins = "mpp27";
+ marvell,function = "gpio";
+ };
+ pmx_led_red_left_hdd: pmx-led-red-left-hdd {
+ marvell,pins = "mpp28";
+ marvell,function = "gpio";
+ };
+ pmx_led_red_usb_325: pmx-led-red-usb-325 {
+ marvell,pins = "mpp29";
+ marvell,function = "gpio";
+ };
+ pmx_button_power: pmx-button-power {
+ marvell,pins = "mpp34";
+ marvell,function = "gpio";
+ };
+ pmx_led_red_usb_320: pmx-led-red-usb-320 {
+ marvell,pins = "mpp35";
+ marvell,function = "gpio";
+ };
+ pmx_power_off: pmx-power-off {
+ marvell,pins = "mpp36";
+ marvell,function = "gpio";
+ };
+ pmx_power_back_on: pmx-power-back-on {
+ marvell,pins = "mpp37";
+ marvell,function = "gpio";
+ };
+ pmx_power_sata0: pmx-power-sata0 {
+ marvell,pins = "mpp39";
+ marvell,function = "gpio";
+ };
+ pmx_power_sata1: pmx-power-sata1 {
+ marvell,pins = "mpp40";
+ marvell,function = "gpio";
+ };
+ pmx_present_sata0: pmx-present-sata0 {
+ marvell,pins = "mpp41";
+ marvell,function = "gpio";
+ };
+ pmx_present_sata1: pmx-present-sata1 {
+ marvell,pins = "mpp42";
+ marvell,function = "gpio";
+ };
+ pmx_led_white_usb: pmx-led-white-usb {
+ marvell,pins = "mpp43";
+ marvell,function = "gpio";
+ };
+ pmx_fan_tacho: pmx-fan-tacho {
+ marvell,pins = "mpp44";
+ marvell,function = "gpio";
+ };
+ pmx_fan_high_speed: pmx-fan-high-speed {
+ marvell,pins = "mpp45";
+ marvell,function = "gpio";
+ };
+ pmx_fan_low_speed: pmx-fan-low-speed {
+ marvell,pins = "mpp46";
+ marvell,function = "gpio";
+ };
+ pmx_button_unmount: pmx-button-unmount {
+ marvell,pins = "mpp47";
+ marvell,function = "gpio";
+ };
+ pmx_button_reset: pmx-button-reset {
+ marvell,pins = "mpp48";
+ marvell,function = "gpio";
+ };
+ pmx_temp_alarm: pmx-temp-alarm {
+ marvell,pins = "mpp49";
+ marvell,function = "gpio";
+ };
+ };
sata@80000 {
status = "okay";
nr-ports = <2>;
@@ -43,6 +153,7 @@
nand@3000000 {
status = "okay";
+ chip-delay = <35>;
partition@0 {
label = "u-boot";
@@ -76,4 +187,33 @@
};
};
};
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ sata0_power: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "SATA0 Power";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ regulator-always-on;
+ regulator-boot-on;
+ gpio = <&gpio1 7 0>;
+ };
+ sata1_power: regulator@2 {
+ compatible = "regulator-fixed";
+ reg = <2>;
+ regulator-name = "SATA1 Power";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ regulator-always-on;
+ regulator-boot-on;
+ gpio = <&gpio1 8 0>;
+ };
+ };
};
diff --git a/arch/arm/boot/dts/kirkwood-dockstar.dts b/arch/arm/boot/dts/kirkwood-dockstar.dts
index 08a5824..2e3dd34 100644
--- a/arch/arm/boot/dts/kirkwood-dockstar.dts
+++ b/arch/arm/boot/dts/kirkwood-dockstar.dts
@@ -1,6 +1,7 @@
/dts-v1/;
/include/ "kirkwood.dtsi"
+/include/ "kirkwood-6281.dtsi"
/ {
model = "Seagate FreeAgent Dockstar";
@@ -16,6 +17,25 @@
};
ocp@f1000000 {
+ pinctrl: pinctrl@10000 {
+
+ pinctrl-0 = < &pmx_usb_power_enable
+ &pmx_led_green &pmx_led_orange >;
+ pinctrl-names = "default";
+
+ pmx_usb_power_enable: pmx-usb-power-enable {
+ marvell,pins = "mpp29";
+ marvell,function = "gpio";
+ };
+ pmx_led_green: pmx-led-green {
+ marvell,pins = "mpp46";
+ marvell,function = "gpio";
+ };
+ pmx_led_orange: pmx-led-orange {
+ marvell,pins = "mpp47";
+ marvell,function = "gpio";
+ };
+ };
serial@12000 {
clock-frequency = <200000000>;
status = "ok";
@@ -54,4 +74,21 @@
gpios = <&gpio1 15 1>;
};
};
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ usb_power: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "USB Power";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ regulator-always-on;
+ regulator-boot-on;
+ gpio = <&gpio0 29 0>;
+ };
+ };
};
diff --git a/arch/arm/boot/dts/kirkwood-dreamplug.dts b/arch/arm/boot/dts/kirkwood-dreamplug.dts
index 26e281f..f2d386c 100644
--- a/arch/arm/boot/dts/kirkwood-dreamplug.dts
+++ b/arch/arm/boot/dts/kirkwood-dreamplug.dts
@@ -1,6 +1,7 @@
/dts-v1/;
/include/ "kirkwood.dtsi"
+/include/ "kirkwood-6281.dtsi"
/ {
model = "Globalscale Technologies Dreamplug";
@@ -16,6 +17,26 @@
};
ocp@f1000000 {
+ pinctrl: pinctrl@10000 {
+
+ pinctrl-0 = < &pmx_spi
+ &pmx_led_bluetooth &pmx_led_wifi
+ &pmx_led_wifi_ap >;
+ pinctrl-names = "default";
+
+ pmx_led_bluetooth: pmx-led-bluetooth {
+ marvell,pins = "mpp47";
+ marvell,function = "gpio";
+ };
+ pmx_led_wifi: pmx-led-wifi {
+ marvell,pins = "mpp48";
+ marvell,function = "gpio";
+ };
+ pmx_led_wifi_ap: pmx-led-wifi-ap {
+ marvell,pins = "mpp49";
+ marvell,function = "gpio";
+ };
+ };
serial@12000 {
clock-frequency = <200000000>;
status = "ok";
diff --git a/arch/arm/boot/dts/kirkwood-goflexnet.dts b/arch/arm/boot/dts/kirkwood-goflexnet.dts
index 7c8238f..1b133e0 100644
--- a/arch/arm/boot/dts/kirkwood-goflexnet.dts
+++ b/arch/arm/boot/dts/kirkwood-goflexnet.dts
@@ -1,6 +1,7 @@
/dts-v1/;
/include/ "kirkwood.dtsi"
+/include/ "kirkwood-6281.dtsi"
/ {
model = "Seagate GoFlex Net";
@@ -16,6 +17,61 @@
};
ocp@f1000000 {
+ pinctrl: pinctrl@10000 {
+
+ pinctrl-0 = < &pmx_usb_power_enable &pmx_led_orange
+ &pmx_led_left_cap_0 &pmx_led_left_cap_1
+ &pmx_led_left_cap_2 &pmx_led_left_cap_3
+ &pmx_led_right_cap_0 &pmx_led_right_cap_1
+ &pmx_led_right_cap_2 &pmx_led_right_cap_3
+ >;
+ pinctrl-names = "default";
+
+ pmx_usb_power_enable: pmx-usb-power-enable {
+ marvell,pins = "mpp29";
+ marvell,function = "gpio";
+ };
+ pmx_led_right_cap_0: pmx-led_right_cap_0 {
+ marvell,pins = "mpp38";
+ marvell,function = "gpio";
+ };
+ pmx_led_right_cap_1: pmx-led_right_cap_1 {
+ marvell,pins = "mpp39";
+ marvell,function = "gpio";
+ };
+ pmx_led_right_cap_2: pmx-led_right_cap_2 {
+ marvell,pins = "mpp40";
+ marvell,function = "gpio";
+ };
+ pmx_led_right_cap_3: pmx-led_right_cap_3 {
+ marvell,pins = "mpp41";
+ marvell,function = "gpio";
+ };
+ pmx_led_left_cap_0: pmx-led_left_cap_0 {
+ marvell,pins = "mpp42";
+ marvell,function = "gpio";
+ };
+ pmx_led_left_cap_1: pmx-led_left_cap_1 {
+ marvell,pins = "mpp43";
+ marvell,function = "gpio";
+ };
+ pmx_led_left_cap_2: pmx-led_left_cap_2 {
+ marvell,pins = "mpp44";
+ marvell,function = "gpio";
+ };
+ pmx_led_left_cap_3: pmx-led_left_cap_3 {
+ marvell,pins = "mpp45";
+ marvell,function = "gpio";
+ };
+ pmx_led_green: pmx-led_green {
+ marvell,pins = "mpp46";
+ marvell,function = "gpio";
+ };
+ pmx_led_orange: pmx-led_orange {
+ marvell,pins = "mpp47";
+ marvell,function = "gpio";
+ };
+ };
serial@12000 {
clock-frequency = <200000000>;
status = "ok";
@@ -96,4 +152,21 @@
gpios = <&gpio1 9 0>;
};
};
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ usb_power: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "USB Power";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ regulator-always-on;
+ regulator-boot-on;
+ gpio = <&gpio0 29 0>;
+ };
+ };
};
diff --git a/arch/arm/boot/dts/kirkwood-ib62x0.dts b/arch/arm/boot/dts/kirkwood-ib62x0.dts
index 66794ed..71902da 100644
--- a/arch/arm/boot/dts/kirkwood-ib62x0.dts
+++ b/arch/arm/boot/dts/kirkwood-ib62x0.dts
@@ -1,6 +1,7 @@
/dts-v1/;
/include/ "kirkwood.dtsi"
+/include/ "kirkwood-6281.dtsi"
/ {
model = "RaidSonic ICY BOX IB-NAS62x0 (Rev B)";
@@ -16,6 +17,39 @@
};
ocp@f1000000 {
+ pinctrl: pinctrl@10000 {
+
+ pinctrl-0 = < &pmx_nand
+ &pmx_led_os_red &pmx_power_off
+ &pmx_led_os_green &pmx_led_usb_transfer
+ &pmx_button_reset &pmx_button_usb_copy >;
+ pinctrl-names = "default";
+
+ pmx_led_os_red: pmx-led-os-red {
+ marvell,pins = "mpp22";
+ marvell,function = "gpio";
+ };
+ pmx_power_off: pmx-power-off {
+ marvell,pins = "mpp24";
+ marvell,function = "gpio";
+ };
+ pmx_led_os_green: pmx-led-os-green {
+ marvell,pins = "mpp25";
+ marvell,function = "gpio";
+ };
+ pmx_led_usb_transfer: pmx-led-usb-transfer {
+ marvell,pins = "mpp27";
+ marvell,function = "gpio";
+ };
+ pmx_button_reset: pmx-button-reset {
+ marvell,pins = "mpp28";
+ marvell,function = "gpio";
+ };
+ pmx_button_usb_copy: pmx-button-usb-copy {
+ marvell,pins = "mpp29";
+ marvell,function = "gpio";
+ };
+ };
serial@12000 {
clock-frequency = <200000000>;
status = "okay";
@@ -79,4 +113,10 @@
gpios = <&gpio0 27 0>;
};
};
+ gpio_poweroff {
+ compatible = "gpio-poweroff";
+ gpios = <&gpio0 24 0>;
+ };
+
+
};
diff --git a/arch/arm/boot/dts/kirkwood-iconnect.dts b/arch/arm/boot/dts/kirkwood-iconnect.dts
index d97cd9d..504f16b 100644
--- a/arch/arm/boot/dts/kirkwood-iconnect.dts
+++ b/arch/arm/boot/dts/kirkwood-iconnect.dts
@@ -1,6 +1,7 @@
/dts-v1/;
/include/ "kirkwood.dtsi"
+/include/ "kirkwood-6281.dtsi"
/ {
model = "Iomega Iconnect";
@@ -18,6 +19,56 @@
};
ocp@f1000000 {
+ pinctrl: pinctrl@10000 {
+
+ pinctrl-0 = < &pmx_gpio_12 &pmx_gpio_35
+ &pmx_gpio_41 &pmx_gpio_42
+ &pmx_gpio_43 &pmx_gpio_44
+ &pmx_gpio_45 &pmx_gpio_46
+ &pmx_gpio_47 &pmx_gpio_48 >;
+ pinctrl-names = "default";
+
+ pmx_gpio_12: pmx-gpio-12 {
+ marvell,pins = "mpp12";
+ marvell,function = "gpio";
+ };
+ pmx_gpio_35: pmx-gpio-35 {
+ marvell,pins = "mpp35";
+ marvell,function = "gpio";
+ };
+ pmx_gpio_41: pmx-gpio-41 {
+ marvell,pins = "mpp41";
+ marvell,function = "gpio";
+ };
+ pmx_gpio_42: pmx-gpio-42 {
+ marvell,pins = "mpp42";
+ marvell,function = "gpio";
+ };
+ pmx_gpio_43: pmx-gpio-43 {
+ marvell,pins = "mpp43";
+ marvell,function = "gpio";
+ };
+ pmx_gpio_44: pmx-gpio-44 {
+ marvell,pins = "mpp44";
+ marvell,function = "gpio";
+ };
+ pmx_gpio_45: pmx-gpio-45 {
+ marvell,pins = "mpp45";
+ marvell,function = "gpio";
+ };
+ pmx_gpio_46: pmx-gpio-46 {
+ marvell,pins = "mpp46";
+ marvell,function = "gpio";
+ };
+ pmx_gpio_47: pmx-gpio-47 {
+ marvell,pins = "mpp47";
+ marvell,function = "gpio";
+ };
+ pmx_gpio_48: pmx-gpio-48 {
+ marvell,pins = "mpp48";
+ marvell,function = "gpio";
+ };
+ };
i2c@11000 {
status = "okay";
diff --git a/arch/arm/boot/dts/kirkwood-iomega_ix2_200.dts b/arch/arm/boot/dts/kirkwood-iomega_ix2_200.dts
index 865aeec..6cae459 100644
--- a/arch/arm/boot/dts/kirkwood-iomega_ix2_200.dts
+++ b/arch/arm/boot/dts/kirkwood-iomega_ix2_200.dts
@@ -1,6 +1,7 @@
/dts-v1/;
/include/ "kirkwood.dtsi"
+/include/ "kirkwood-6281.dtsi"
/ {
model = "Iomega StorCenter ix2-200";
@@ -16,6 +17,94 @@
};
ocp@f1000000 {
+ pinctrl: pinctrl@10000 {
+
+ pinctrl-0 = < &pmx_button_reset &pmx_button_power
+ &pmx_led_backup &pmx_led_power
+ &pmx_button_otb &pmx_led_rebuild
+ &pmx_led_health
+ &pmx_led_sata_brt_ctrl_1
+ &pmx_led_sata_brt_ctrl_2
+ &pmx_led_backup_brt_ctrl_1
+ &pmx_led_backup_brt_ctrl_2
+ &pmx_led_power_brt_ctrl_1
+ &pmx_led_power_brt_ctrl_2
+ &pmx_led_health_brt_ctrl_1
+ &pmx_led_health_brt_ctrl_2
+ &pmx_led_rebuild_brt_ctrl_1
+ &pmx_led_rebuild_brt_ctrl_2 >;
+ pinctrl-names = "default";
+
+ pmx_button_reset: pmx-button-reset {
+ marvell,pins = "mpp12";
+ marvell,function = "gpio";
+ };
+ pmx_button_power: pmx-button-power {
+ marvell,pins = "mpp14";
+ marvell,function = "gpio";
+ };
+ pmx_led_backup: pmx-led-backup {
+ marvell,pins = "mpp15";
+ marvell,function = "gpio";
+ };
+ pmx_led_power: pmx-led-power {
+ marvell,pins = "mpp16";
+ marvell,function = "gpio";
+ };
+ pmx_button_otb: pmx-button-otb {
+ marvell,pins = "mpp35";
+ marvell,function = "gpio";
+ };
+ pmx_led_rebuild: pmx-led-rebuild {
+ marvell,pins = "mpp36";
+ marvell,function = "gpio";
+ };
+ pmx_led_health: pmx-led_health {
+ marvell,pins = "mpp37";
+ marvell,function = "gpio";
+ };
+ pmx_led_sata_brt_ctrl_1: pmx-led-sata-brt-ctrl-1 {
+ marvell,pins = "mpp38";
+ marvell,function = "gpio";
+ };
+ pmx_led_sata_brt_ctrl_2: pmx-led-sata-brt-ctrl-2 {
+ marvell,pins = "mpp39";
+ marvell,function = "gpio";
+ };
+ pmx_led_backup_brt_ctrl_1: pmx-led-backup-brt-ctrl-1 {
+ marvell,pins = "mpp40";
+ marvell,function = "gpio";
+ };
+ pmx_led_backup_brt_ctrl_2: pmx-led-backup-brt-ctrl-2 {
+ marvell,pins = "mpp41";
+ marvell,function = "gpio";
+ };
+ pmx_led_power_brt_ctrl_1: pmx-led-power-brt-ctrl-1 {
+ marvell,pins = "mpp42";
+ marvell,function = "gpio";
+ };
+ pmx_led_power_brt_ctrl_2: pmx-led-power-brt-ctrl-2 {
+ marvell,pins = "mpp43";
+ marvell,function = "gpio";
+ };
+ pmx_led_health_brt_ctrl_1: pmx-led-health-brt-ctrl-1 {
+ marvell,pins = "mpp44";
+ marvell,function = "gpio";
+ };
+ pmx_led_health_brt_ctrl_2: pmx-led-health-brt-ctrl-2 {
+ marvell,pins = "mpp45";
+ marvell,function = "gpio";
+ };
+ pmx_led_rebuild_brt_ctrl_1: pmx-led-rebuild-brt-ctrl-1 {
+ marvell,pins = "mpp44";
+ marvell,function = "gpio";
+ };
+ pmx_led_rebuild_brt_ctrl_2: pmx-led-rebuild-brt-ctrl-2 {
+ marvell,pins = "mpp45";
+ marvell,function = "gpio";
+ };
+
+ };
i2c@11000 {
status = "okay";
diff --git a/arch/arm/boot/dts/kirkwood-is2.dts b/arch/arm/boot/dts/kirkwood-is2.dts
new file mode 100644
index 0000000..0bdce0a
--- /dev/null
+++ b/arch/arm/boot/dts/kirkwood-is2.dts
@@ -0,0 +1,30 @@
+/dts-v1/;
+
+/include/ "kirkwood-ns2-common.dtsi"
+
+/ {
+ model = "LaCie Internet Space v2";
+ compatible = "lacie,inetspace_v2", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x8000000>;
+ };
+
+ ocp@f1000000 {
+ sata@80000 {
+ status = "okay";
+ nr-ports = <1>;
+ };
+ };
+
+ ns2-leds {
+ compatible = "lacie,ns2-leds";
+
+ blue-sata {
+ label = "ns2:blue:sata";
+ slow-gpio = <&gpio0 29 0>;
+ cmd-gpio = <&gpio0 30 0>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/kirkwood-km_kirkwood.dts b/arch/arm/boot/dts/kirkwood-km_kirkwood.dts
index 75bdb93..8db3123 100644
--- a/arch/arm/boot/dts/kirkwood-km_kirkwood.dts
+++ b/arch/arm/boot/dts/kirkwood-km_kirkwood.dts
@@ -1,6 +1,7 @@
/dts-v1/;
/include/ "kirkwood.dtsi"
+/include/ "kirkwood-98dx4122.dtsi"
/ {
model = "Keymile Kirkwood Reference Design";
@@ -16,6 +17,22 @@
};
ocp@f1000000 {
+ pinctrl: pinctrl@10000 {
+
+ pinctrl-0 = < &pmx_nand &pmx_i2c_gpio_sda
+ &pmx_i2c_gpio_scl >;
+ pinctrl-names = "default";
+
+ pmx_i2c_gpio_sda: pmx-gpio-sda {
+ marvell,pins = "mpp8";
+ marvell,function = "gpio";
+ };
+ pmx_i2c_gpio_scl: pmx-gpio-scl {
+ marvell,pins = "mpp9";
+ marvell,function = "gpio";
+ };
+ };
+
serial@12000 {
clock-frequency = <200000000>;
status = "ok";
diff --git a/arch/arm/boot/dts/kirkwood-lsxl.dtsi b/arch/arm/boot/dts/kirkwood-lsxl.dtsi
index 8fea375..37d45c4 100644
--- a/arch/arm/boot/dts/kirkwood-lsxl.dtsi
+++ b/arch/arm/boot/dts/kirkwood-lsxl.dtsi
@@ -1,4 +1,5 @@
/include/ "kirkwood.dtsi"
+/include/ "kirkwood-6281.dtsi"
/ {
chosen {
@@ -6,6 +7,71 @@
};
ocp@f1000000 {
+ pinctrl: pinctrl@10000 {
+
+ pinctrl-0 = < &pmx_power_hdd &pmx_usb_vbus
+ &pmx_fan_low &pmx_fan_high
+ &pmx_led_function_red &pmx_led_alarm
+ &pmx_led_info &pmx_led_power
+ &pmx_fan_lock &pmx_button_function
+ &pmx_power_switch &pmx_power_auto_switch
+ &pmx_led_function_blue >;
+ pinctrl-names = "default";
+
+ pmx_power_hdd: pmx-power-hdd {
+ marvell,pins = "mpp10";
+ marvell,function = "gpo";
+ };
+ pmx_usb_vbus: pmx-usb-vbus {
+ marvell,pins = "mpp11";
+ marvell,function = "gpio";
+ };
+ pmx_fan_high: pmx-fan-high {
+ marvell,pins = "mpp18";
+ marvell,function = "gpo";
+ };
+ pmx_fan_low: pmx-fan-low {
+ marvell,pins = "mpp19";
+ marvell,function = "gpo";
+ };
+ pmx_led_function_blue: pmx-led-function-blue {
+ marvell,pins = "mpp36";
+ marvell,function = "gpio";
+ };
+ pmx_led_alarm: pmx-led-alarm {
+ marvell,pins = "mpp37";
+ marvell,function = "gpio";
+ };
+ pmx_led_info: pmx-led-info {
+ marvell,pins = "mpp38";
+ marvell,function = "gpio";
+ };
+ pmx_led_power: pmx-led-power {
+ marvell,pins = "mpp39";
+ marvell,function = "gpio";
+ };
+ pmx_fan_lock: pmx-fan-lock {
+ marvell,pins = "mpp40";
+ marvell,function = "gpio";
+ };
+ pmx_button_function: pmx-button-function {
+ marvell,pins = "mpp41";
+ marvell,function = "gpio";
+ };
+ pmx_power_switch: pmx-power-switch {
+ marvell,pins = "mpp42";
+ marvell,function = "gpio";
+ };
+ pmx_power_auto_switch: pmx-power-auto-switch {
+ marvell,pins = "mpp43";
+ marvell,function = "gpio";
+ };
+ pmx_led_function_red: pmx-led-function_red {
+ marvell,pins = "mpp48";
+ marvell,function = "gpio";
+ };
+
+ };
sata@80000 {
status = "okay";
nr-ports = <1>;
@@ -94,4 +160,44 @@
gpios = <&gpio1 16 1>;
};
};
+
+ gpio_fan {
+ compatible = "gpio-fan";
+ gpios = <&gpio0 19 1
+ &gpio0 18 1>;
+ gpio-fan,speed-map = <0 3
+ 1500 2
+ 3250 1
+ 5000 0>;
+ alarm-gpios = <&gpio1 8 0>;
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ usb_power: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "USB Power";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ regulator-always-on;
+ regulator-boot-on;
+ gpio = <&gpio0 11 0>;
+ };
+ hdd_power: regulator@2 {
+ compatible = "regulator-fixed";
+ reg = <2>;
+ regulator-name = "HDD Power";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ regulator-always-on;
+ regulator-boot-on;
+ gpio = <&gpio0 10 0>;
+ };
+ };
};
diff --git a/arch/arm/boot/dts/kirkwood-mplcec4.dts b/arch/arm/boot/dts/kirkwood-mplcec4.dts
new file mode 100644
index 0000000..262c654
--- /dev/null
+++ b/arch/arm/boot/dts/kirkwood-mplcec4.dts
@@ -0,0 +1,178 @@
+/dts-v1/;
+
+/include/ "kirkwood.dtsi"
+/include/ "kirkwood-6281.dtsi"
+
+/ {
+ model = "MPL CEC4";
+ compatible = "mpl,cec4-10", "mpl,cec4", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x20000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8 earlyprintk";
+ };
+
+ ocp@f1000000 {
+ pinctrl: pinctrl@10000 {
+
+ pinctrl-0 = < &pmx_nand &pmx_uart0
+ &pmx_led_health &pmx_sdio
+ &pmx_sata0 &pmx_sata1
+ &pmx_led_user1o
+ &pmx_led_user1g &pmx_led_user0o
+ &pmx_led_user0g &pmx_led_misc
+ &pmx_sdio_cd
+ >;
+ pinctrl-names = "default";
+
+ pmx_led_health: pmx-led-health {
+ marvell,pins = "mpp7";
+ marvell,function = "gpo";
+ };
+
+ pmx_sata1: pmx-sata1 {
+ marvell,pins = "mpp34";
+ marvell,function = "sata1";
+ };
+
+ pmx_sata0: pmx-sata0 {
+ marvell,pins = "mpp35";
+ marvell,function = "sata0";
+ };
+
+ pmx_led_user1o: pmx-led-user1o {
+ marvell,pins = "mpp40";
+ marvell,function = "gpio";
+ };
+
+ pmx_led_user1g: pmx-led-user1g {
+ marvell,pins = "mpp41";
+ marvell,function = "gpio";
+ };
+
+ pmx_led_user0o: pmx-led-user0o {
+ marvell,pins = "mpp44";
+ marvell,function = "gpio";
+ };
+
+ pmx_led_user0g: pmx-led-user0g {
+ marvell,pins = "mpp45";
+ marvell,function = "gpio";
+ };
+
+ pmx_led_misc: pmx-led-misc {
+ marvell,pins = "mpp46";
+ marvell,function = "gpio";
+ };
+
+ pmx_sdio_cd: pmx-sdio-cd {
+ marvell,pins = "mpp47";
+ marvell,function = "gpio";
+ };
+ };
+
+ i2c@11000 {
+ status = "okay";
+
+ rtc@51 {
+ compatible = "nxp,pcf8563";
+ reg = <0x51>;
+ };
+
+ eeprom@57 {
+ compatible = "atmel,24c02";
+ reg = <0x57>;
+ };
+
+ };
+
+ serial@12000 {
+ clock-frequency = <200000000>;
+ status = "ok";
+ };
+
+ nand@3000000 {
+ status = "okay";
+
+ partition@0 {
+ label = "uboot";
+ reg = <0x0000000 0x100000>;
+ };
+
+ partition@100000 {
+ label = "env";
+ reg = <0x100000 0x80000>;
+ };
+
+ partition@180000 {
+ label = "fdt";
+ reg = <0x180000 0x80000>;
+ };
+
+ partition@200000 {
+ label = "kernel";
+ reg = <0x200000 0x400000>;
+ };
+
+ partition@600000 {
+ label = "rootfs";
+ reg = <0x600000 0x1fa00000>;
+ };
+ };
+
+ rtc@10300 {
+ status = "disabled";
+ };
+
+ sata@80000 {
+ nr-ports = <2>;
+ status = "okay";
+
+ };
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ health {
+ label = "status:green:health";
+ gpios = <&gpio0 7 1>;
+ };
+
+ user1o {
+ label = "user1:orange";
+ gpios = <&gpio1 8 1>;
+ default-state = "on";
+ };
+
+ user1g {
+ label = "user1:green";
+ gpios = <&gpio1 9 1>;
+ default-state = "on";
+ };
+
+ user0o {
+ label = "user0:orange";
+ gpios = <&gpio1 12 1>;
+ default-state = "on";
+ };
+
+ user0g {
+ label = "user0:green";
+ gpios = <&gpio1 13 1>;
+ default-state = "on";
+ };
+
+ misc {
+ label = "status:orange:misc";
+ gpios = <&gpio1 14 1>;
+ default-state = "on";
+ };
+
+ };
+};
+
diff --git a/arch/arm/boot/dts/kirkwood-ns2-common.dtsi b/arch/arm/boot/dts/kirkwood-ns2-common.dtsi
new file mode 100644
index 0000000..9bc6785
--- /dev/null
+++ b/arch/arm/boot/dts/kirkwood-ns2-common.dtsi
@@ -0,0 +1,63 @@
+/include/ "kirkwood.dtsi"
+
+/ {
+ chosen {
+ bootargs = "console=ttyS0,115200n8";
+ };
+
+ ocp@f1000000 {
+ serial@12000 {
+ clock-frequency = <166666667>;
+ status = "okay";
+ };
+
+ spi@10600 {
+ status = "okay";
+
+ flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "mx25l4005a";
+ reg = <0>;
+ spi-max-frequency = <20000000>;
+ mode = <0>;
+
+ partition@0 {
+ reg = <0x0 0x80000>;
+ label = "u-boot";
+ };
+ };
+ };
+
+ i2c@11000 {
+ status = "okay";
+
+ eeprom@50 {
+ compatible = "at,24c04";
+ pagesize = <16>;
+ reg = <0x50>;
+ };
+ };
+ };
+
+ gpio_keys {
+ compatible = "gpio-keys";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ button@1 {
+ label = "Power push button";
+ linux,code = <116>;
+ gpios = <&gpio1 0 0>;
+ };
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ red-fail {
+ label = "ns2:red:fail";
+ gpios = <&gpio0 12 0>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/kirkwood-ns2.dts b/arch/arm/boot/dts/kirkwood-ns2.dts
new file mode 100644
index 0000000..f2d36ecf
--- /dev/null
+++ b/arch/arm/boot/dts/kirkwood-ns2.dts
@@ -0,0 +1,30 @@
+/dts-v1/;
+
+/include/ "kirkwood-ns2-common.dtsi"
+
+/ {
+ model = "LaCie Network Space v2";
+ compatible = "lacie,netspace_v2", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x10000000>;
+ };
+
+ ocp@f1000000 {
+ sata@80000 {
+ status = "okay";
+ nr-ports = <1>;
+ };
+ };
+
+ ns2-leds {
+ compatible = "lacie,ns2-leds";
+
+ blue-sata {
+ label = "ns2:blue:sata";
+ slow-gpio = <&gpio0 29 0>;
+ cmd-gpio = <&gpio0 30 0>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/kirkwood-ns2lite.dts b/arch/arm/boot/dts/kirkwood-ns2lite.dts
new file mode 100644
index 0000000..b02eb4e
--- /dev/null
+++ b/arch/arm/boot/dts/kirkwood-ns2lite.dts
@@ -0,0 +1,30 @@
+/dts-v1/;
+
+/include/ "kirkwood-ns2-common.dtsi"
+
+/ {
+ model = "LaCie Network Space Lite v2";
+ compatible = "lacie,netspace_lite_v2", "marvell,kirkwood-88f6192", "marvell,kirkwood";
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x8000000>;
+ };
+
+ ocp@f1000000 {
+ sata@80000 {
+ status = "okay";
+ nr-ports = <1>;
+ };
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ blue-sata {
+ label = "ns2:blue:sata";
+ gpios = <&gpio0 30 1>;
+ linux,default-trigger = "default-on";
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/kirkwood-ns2max.dts b/arch/arm/boot/dts/kirkwood-ns2max.dts
new file mode 100644
index 0000000..bcec4d6
--- /dev/null
+++ b/arch/arm/boot/dts/kirkwood-ns2max.dts
@@ -0,0 +1,49 @@
+/dts-v1/;
+
+/include/ "kirkwood-ns2-common.dtsi"
+
+/ {
+ model = "LaCie Network Space Max v2";
+ compatible = "lacie,netspace_max_v2", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x10000000>;
+ };
+
+ ocp@f1000000 {
+ sata@80000 {
+ status = "okay";
+ nr-ports = <2>;
+ };
+ };
+
+ gpio_fan {
+ compatible = "gpio-fan";
+ gpios = <&gpio0 22 1
+ &gpio0 7 1
+ &gpio1 1 1
+ &gpio0 23 1>;
+ gpio-fan,speed-map =
+ < 0 0
+ 1500 15
+ 1700 14
+ 1800 13
+ 2100 12
+ 3100 11
+ 3300 10
+ 4300 9
+ 5500 8>;
+ alarm-gpios = <&gpio0 25 1>;
+ };
+
+ ns2-leds {
+ compatible = "lacie,ns2-leds";
+
+ blue-sata {
+ label = "ns2:blue:sata";
+ slow-gpio = <&gpio0 29 0>;
+ cmd-gpio = <&gpio0 30 0>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/kirkwood-ns2mini.dts b/arch/arm/boot/dts/kirkwood-ns2mini.dts
new file mode 100644
index 0000000..b79f5eb
--- /dev/null
+++ b/arch/arm/boot/dts/kirkwood-ns2mini.dts
@@ -0,0 +1,49 @@
+/dts-v1/;
+
+/include/ "kirkwood-ns2-common.dtsi"
+
+/ {
+ model = "LaCie Network Space Mini v2";
+ compatible = "lacie,netspace_mini_v2", "marvell,kirkwood-88f6192", "marvell,kirkwood";
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x8000000>;
+ };
+
+ ocp@f1000000 {
+ sata@80000 {
+ status = "okay";
+ nr-ports = <1>;
+ };
+ };
+
+ gpio_fan {
+ compatible = "gpio-fan";
+ gpios = <&gpio0 22 1
+ &gpio0 7 1
+ &gpio1 1 1
+ &gpio0 23 1>;
+ gpio-fan,speed-map =
+ < 0 0
+ 3000 15
+ 3180 14
+ 4140 13
+ 4570 12
+ 6760 11
+ 7140 10
+ 7980 9
+ 9200 8>;
+ alarm-gpios = <&gpio0 25 1>;
+ };
+
+ ns2-leds {
+ compatible = "lacie,ns2-leds";
+
+ blue-sata {
+ label = "ns2:blue:sata";
+ slow-gpio = <&gpio0 29 0>;
+ cmd-gpio = <&gpio0 30 0>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/kirkwood-nsa310.dts b/arch/arm/boot/dts/kirkwood-nsa310.dts
new file mode 100644
index 0000000..5509f96
--- /dev/null
+++ b/arch/arm/boot/dts/kirkwood-nsa310.dts
@@ -0,0 +1,144 @@
+/dts-v1/;
+
+/include/ "kirkwood.dtsi"
+
+/ {
+ model = "ZyXEL NSA310";
+ compatible = "zyxel,nsa310", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x10000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200";
+ };
+
+ ocp@f1000000 {
+
+ serial@12000 {
+ clock-frequency = <200000000>;
+ status = "ok";
+ };
+
+ sata@80000 {
+ status = "okay";
+ nr-ports = <2>;
+ };
+
+ i2c@11000 {
+ status = "okay";
+ };
+
+ nand@3000000 {
+ status = "okay";
+ chip-delay = <35>;
+
+ partition@0 {
+ label = "uboot";
+ reg = <0x0000000 0x0100000>;
+ read-only;
+ };
+ partition@100000 {
+ label = "uboot_env";
+ reg = <0x0100000 0x0080000>;
+ };
+ partition@180000 {
+ label = "key_store";
+ reg = <0x0180000 0x0080000>;
+ };
+ partition@200000 {
+ label = "info";
+ reg = <0x0200000 0x0080000>;
+ };
+ partition@280000 {
+ label = "etc";
+ reg = <0x0280000 0x0a00000>;
+ };
+ partition@c80000 {
+ label = "kernel_1";
+ reg = <0x0c80000 0x0a00000>;
+ };
+ partition@1680000 {
+ label = "rootfs1";
+ reg = <0x1680000 0x2fc0000>;
+ };
+ partition@4640000 {
+ label = "kernel_2";
+ reg = <0x4640000 0x0a00000>;
+ };
+ partition@5040000 {
+ label = "rootfs2";
+ reg = <0x5040000 0x2fc0000>;
+ };
+ };
+ };
+
+ gpio_keys {
+ compatible = "gpio-keys";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ button@1 {
+ label = "Power Button";
+ linux,code = <116>;
+ gpios = <&gpio1 14 0>;
+ };
+ button@2 {
+ label = "Copy Button";
+ linux,code = <133>;
+ gpios = <&gpio1 5 1>;
+ };
+ button@3 {
+ label = "Reset Button";
+ linux,code = <0x198>;
+ gpios = <&gpio1 4 1>;
+ };
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ green-sys {
+ label = "nsa310:green:sys";
+ gpios = <&gpio0 28 0>;
+ };
+ red-sys {
+ label = "nsa310:red:sys";
+ gpios = <&gpio0 29 0>;
+ };
+ green-hdd {
+ label = "nsa310:green:hdd";
+ gpios = <&gpio1 9 0>;
+ };
+ red-hdd {
+ label = "nsa310:red:hdd";
+ gpios = <&gpio1 10 0>;
+ };
+ green-esata {
+ label = "nsa310:green:esata";
+ gpios = <&gpio0 12 0>;
+ };
+ red-esata {
+ label = "nsa310:red:esata";
+ gpios = <&gpio0 13 0>;
+ };
+ green-usb {
+ label = "nsa310:green:usb";
+ gpios = <&gpio0 15 0>;
+ };
+ red-usb {
+ label = "nsa310:red:usb";
+ gpios = <&gpio0 16 0>;
+ };
+ green-copy {
+ label = "nsa310:green:copy";
+ gpios = <&gpio1 7 0>;
+ };
+ red-copy {
+ label = "nsa310:red:copy";
+ gpios = <&gpio1 8 0>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/kirkwood-openblocks_a6.dts b/arch/arm/boot/dts/kirkwood-openblocks_a6.dts
new file mode 100644
index 0000000..49d3d74
--- /dev/null
+++ b/arch/arm/boot/dts/kirkwood-openblocks_a6.dts
@@ -0,0 +1,98 @@
+/dts-v1/;
+
+/include/ "kirkwood.dtsi"
+/include/ "kirkwood-6282.dtsi"
+
+/ {
+ model = "Plat'Home OpenBlocksA6";
+ compatible = "plathome,openblocks-a6", "marvell,kirkwood-88f6283", "marvell,kirkwood";
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x20000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8 earlyprintk";
+ };
+
+ ocp@f1000000 {
+ serial@12000 {
+ clock-frequency = <200000000>;
+ status = "ok";
+ };
+
+ serial@12100 {
+ clock-frequency = <200000000>;
+ status = "ok";
+ };
+
+ nand@3000000 {
+ chip-delay = <25>;
+ status = "okay";
+
+ partition@0 {
+ label = "uboot";
+ reg = <0x0 0x90000>;
+ };
+
+ partition@90000 {
+ label = "env";
+ reg = <0x90000 0x44000>;
+ };
+
+ partition@d4000 {
+ label = "test";
+ reg = <0xd4000 0x24000>;
+ };
+
+ partition@f4000 {
+ label = "conf";
+ reg = <0xf4000 0x400000>;
+ };
+
+ partition@4f4000 {
+ label = "linux";
+ reg = <0x4f4000 0x1d20000>;
+ };
+
+ partition@2214000 {
+ label = "user";
+ reg = <0x2214000 0x1dec000>;
+ };
+ };
+
+ sata@80000 {
+ nr-ports = <1>;
+ status = "okay";
+ };
+
+ i2c@11100 {
+ status = "okay";
+
+ s35390a: s35390a@30 {
+ compatible = "s35390a";
+ reg = <0x30>;
+ };
+ };
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ led-red {
+ label = "obsa6:red:stat";
+ gpios = <&gpio1 9 1>;
+ };
+
+ led-green {
+ label = "obsa6:green:stat";
+ gpios = <&gpio1 10 1>;
+ };
+
+ led-yellow {
+ label = "obsa6:yellow:stat";
+ gpios = <&gpio1 11 1>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/kirkwood-topkick.dts b/arch/arm/boot/dts/kirkwood-topkick.dts
new file mode 100644
index 0000000..c0de5a7
--- /dev/null
+++ b/arch/arm/boot/dts/kirkwood-topkick.dts
@@ -0,0 +1,85 @@
+/dts-v1/;
+
+/include/ "kirkwood.dtsi"
+
+/ {
+ model = "Univeral Scientific Industrial Co. Topkick-1281P2";
+ compatible = "usi,topkick-1281P2", "usi,topkick", "marvell,kirkwood-88f6282", "marvell,kirkwood";
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x10000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8 earlyprintk";
+ };
+
+ ocp@f1000000 {
+ serial@12000 {
+ clock-frequency = <200000000>;
+ status = "ok";
+ };
+
+ nand@3000000 {
+ status = "okay";
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x0000000 0x180000>;
+ };
+
+ partition@180000 {
+ label = "u-boot env";
+ reg = <0x0180000 0x20000>;
+ };
+
+ partition@200000 {
+ label = "uImage";
+ reg = <0x0200000 0x600000>;
+ };
+
+ partition@800000 {
+ label = "uInitrd";
+ reg = <0x0800000 0x1000000>;
+ };
+
+ partition@1800000 {
+ label = "rootfs";
+ reg = <0x1800000 0xe800000>;
+ };
+ };
+
+ sata@80000 {
+ status = "okay";
+ nr-ports = <1>;
+ };
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ disk {
+ label = "topkick:yellow:disk";
+ gpios = <&gpio0 21 1>;
+ linux,default-trigger = "ide-disk";
+ };
+ system2 {
+ label = "topkick:red:system";
+ gpios = <&gpio1 5 1>;
+ };
+ system {
+ label = "topkick:blue:system";
+ gpios = <&gpio1 6 1>;
+ default-state = "on";
+ };
+ wifi {
+ label = "topkick:green:wifi";
+ gpios = <&gpio1 7 1>;
+ };
+ wifi2 {
+ label = "topkick:yellow:wifi";
+ gpios = <&gpio1 16 1>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/kirkwood-ts219-6281.dts b/arch/arm/boot/dts/kirkwood-ts219-6281.dts
index ccbf327..8295c83 100644
--- a/arch/arm/boot/dts/kirkwood-ts219-6281.dts
+++ b/arch/arm/boot/dts/kirkwood-ts219-6281.dts
@@ -1,8 +1,39 @@
/dts-v1/;
/include/ "kirkwood-ts219.dtsi"
+/include/ "kirkwood-6281.dtsi"
/ {
+ ocp@f1000000 {
+ pinctrl: pinctrl@10000 {
+
+ pinctrl-0 = < &pmx_uart0 &pmx_uart1 &pmx_spi
+ &pmx_twsi0 &pmx_sata0 &pmx_sata1
+ &pmx_ram_size &pmx_reset_button
+ &pmx_USB_copy_button &pmx_board_id>;
+ pinctrl-names = "default";
+
+ pmx_ram_size: pmx-ram-size {
+ /* RAM: 0: 256 MB, 1: 512 MB */
+ marvell,pins = "mpp36";
+ marvell,function = "gpio";
+ };
+ pmx_USB_copy_button: pmx-USB-copy-button {
+ marvell,pins = "mpp15";
+ marvell,function = "gpio";
+ };
+ pmx_reset_button: pmx-reset-button {
+ marvell,pins = "mpp16";
+ marvell,function = "gpio";
+ };
+ pmx_board_id: pmx-board-id {
+ /* 0: TS-11x, 1: TS-21x */
+ marvell,pins = "mpp44";
+ marvell,function = "gpio";
+ };
+ };
+ };
+
gpio_keys {
compatible = "gpio-keys";
#address-cells = <1>;
diff --git a/arch/arm/boot/dts/kirkwood-ts219-6282.dts b/arch/arm/boot/dts/kirkwood-ts219-6282.dts
index fbe9932..df3f95d 100644
--- a/arch/arm/boot/dts/kirkwood-ts219-6282.dts
+++ b/arch/arm/boot/dts/kirkwood-ts219-6282.dts
@@ -1,8 +1,39 @@
/dts-v1/;
/include/ "kirkwood-ts219.dtsi"
+/include/ "kirkwood-6282.dtsi"
/ {
+ ocp@f1000000 {
+ pinctrl: pinctrl@10000 {
+
+ pinctrl-0 = < &pmx_uart0 &pmx_uart1 &pmx_spi
+ &pmx_twsi0 &pmx_sata0 &pmx_sata1
+ &pmx_ram_size &pmx_reset_button
+ &pmx_USB_copy_button &pmx_board_id>;
+ pinctrl-names = "default";
+
+ pmx_ram_size: pmx-ram-size {
+ /* RAM: 0: 256 MB, 1: 512 MB */
+ marvell,pins = "mpp36";
+ marvell,function = "gpio";
+ };
+ pmx_reset_button: pmx-reset-button {
+ marvell,pins = "mpp37";
+ marvell,function = "gpio";
+ };
+ pmx_USB_copy_button: pmx-USB-copy-button {
+ marvell,pins = "mpp43";
+ marvell,function = "gpio";
+ };
+ pmx_board_id: pmx-board-id {
+ /* 0: TS-11x, 1: TS-21x */
+ marvell,pins = "mpp44";
+ marvell,function = "gpio";
+ };
+ };
+ };
+
gpio_keys {
compatible = "gpio-keys";
#address-cells = <1>;
diff --git a/arch/arm/boot/dts/kirkwood.dtsi b/arch/arm/boot/dts/kirkwood.dtsi
index 4e5b815..a990c30 100644
--- a/arch/arm/boot/dts/kirkwood.dtsi
+++ b/arch/arm/boot/dts/kirkwood.dtsi
@@ -4,6 +4,10 @@
compatible = "marvell,kirkwood";
interrupt-parent = <&intc>;
+ aliases {
+ gpio0 = &gpio0;
+ gpio1 = &gpio1;
+ };
intc: interrupt-controller {
compatible = "marvell,orion-intc", "marvell,intc";
interrupt-controller;
@@ -24,7 +28,8 @@
#gpio-cells = <2>;
gpio-controller;
reg = <0x10100 0x40>;
- ngpio = <32>;
+ ngpios = <32>;
+ interrupt-controller;
interrupts = <35>, <36>, <37>, <38>;
};
@@ -33,7 +38,8 @@
#gpio-cells = <2>;
gpio-controller;
reg = <0x10140 0x40>;
- ngpio = <18>;
+ ngpios = <18>;
+ interrupt-controller;
interrupts = <39>, <40>, <41>;
};
@@ -77,6 +83,13 @@
status = "okay";
};
+ ehci@50000 {
+ compatible = "marvell,orion-ehci";
+ reg = <0x50000 0x1000>;
+ interrupts = <19>;
+ status = "okay";
+ };
+
sata@80000 {
compatible = "marvell,orion-sata";
reg = <0x80000 0x5000>;
diff --git a/arch/arm/boot/dts/orion5x-lacie-ethernet-disk-mini-v2.dts b/arch/arm/boot/dts/orion5x-lacie-ethernet-disk-mini-v2.dts
new file mode 100644
index 0000000..5a3a58b
--- /dev/null
+++ b/arch/arm/boot/dts/orion5x-lacie-ethernet-disk-mini-v2.dts
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2012 Thomas Petazzoni <thomas.petazzoni@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.
+ */
+
+/dts-v1/;
+/include/ "orion5x.dtsi"
+
+/ {
+ model = "LaCie Ethernet Disk mini V2";
+ compatible = "lacie,ethernet-disk-mini-v2", "marvell-orion5x-88f5182", "marvell,orion5x";
+
+ memory {
+ reg = <0x00000000 0x4000000>; /* 64 MB */
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8 earlyprintk";
+ };
+
+ ocp@f1000000 {
+ serial@12000 {
+ clock-frequency = <166666667>;
+ status = "okay";
+ };
+
+ sata@80000 {
+ status = "okay";
+ nr-ports = <2>;
+ };
+ };
+
+ gpio_keys {
+ compatible = "gpio-keys";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ button@1 {
+ label = "Power-on Switch";
+ linux,code = <116>; /* KEY_POWER */
+ gpios = <&gpio0 18 0>;
+ };
+ };
+
+ gpio_leds {
+ compatible = "gpio-leds";
+
+ led@1 {
+ label = "power:blue";
+ gpios = <&gpio0 16 1>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/orion5x.dtsi b/arch/arm/boot/dts/orion5x.dtsi
new file mode 100644
index 0000000..8aad00f
--- /dev/null
+++ b/arch/arm/boot/dts/orion5x.dtsi
@@ -0,0 +1,98 @@
+/*
+ * Copyright (C) 2012 Thomas Petazzoni <thomas.petazzoni@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/ "skeleton.dtsi"
+
+/ {
+ model = "Marvell Orion5x SoC";
+ compatible = "marvell,orion5x";
+ interrupt-parent = <&intc>;
+
+ intc: interrupt-controller {
+ compatible = "marvell,orion-intc", "marvell,intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ reg = <0xf1020204 0x04>;
+ };
+
+ ocp@f1000000 {
+ compatible = "simple-bus";
+ ranges = <0x00000000 0xf1000000 0x4000000
+ 0xf2200000 0xf2200000 0x0000800>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ gpio0: gpio@10100 {
+ compatible = "marvell,orion-gpio";
+ #gpio-cells = <2>;
+ gpio-controller;
+ reg = <0x10100 0x40>;
+ ngpio = <32>;
+ interrupts = <6>, <7>, <8>, <9>;
+ };
+
+ serial@12000 {
+ compatible = "ns16550a";
+ reg = <0x12000 0x100>;
+ reg-shift = <2>;
+ interrupts = <3>;
+ /* set clock-frequency in board dts */
+ status = "disabled";
+ };
+
+ serial@12100 {
+ compatible = "ns16550a";
+ reg = <0x12100 0x100>;
+ reg-shift = <2>;
+ interrupts = <4>;
+ /* set clock-frequency in board dts */
+ status = "disabled";
+ };
+
+ spi@10600 {
+ compatible = "marvell,orion-spi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cell-index = <0>;
+ reg = <0x10600 0x28>;
+ status = "disabled";
+ };
+
+ wdt@20300 {
+ compatible = "marvell,orion-wdt";
+ reg = <0x20300 0x28>;
+ status = "okay";
+ };
+
+ sata@80000 {
+ compatible = "marvell,orion-sata";
+ reg = <0x80000 0x5000>;
+ interrupts = <29>;
+ status = "disabled";
+ };
+
+ i2c@11000 {
+ compatible = "marvell,mv64xxx-i2c";
+ reg = <0x11000 0x20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <5>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
+
+ crypto@90000 {
+ compatible = "marvell,orion-crypto";
+ reg = <0x90000 0x10000>,
+ <0xf2200000 0x800>;
+ reg-names = "regs", "sram";
+ interrupts = <22>;
+ status = "okay";
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi
index 1f7f49a..efa603d 100644
--- a/arch/arm/boot/dts/tegra30.dtsi
+++ b/arch/arm/boot/dts/tegra30.dtsi
@@ -169,8 +169,8 @@
pinmux: pinmux {
compatible = "nvidia,tegra30-pinmux";
- reg = <0x70000868 0xd0 /* Pad control registers */
- 0x70003000 0x3e0>; /* Mux registers */
+ reg = <0x70000868 0xd4 /* Pad control registers */
+ 0x70003000 0x3e4>; /* Mux registers */
};
serial@70006000 {
diff --git a/arch/arm/configs/dove_defconfig b/arch/arm/configs/dove_defconfig
index 40db34c..0b7ee92 100644
--- a/arch/arm/configs/dove_defconfig
+++ b/arch/arm/configs/dove_defconfig
@@ -8,11 +8,19 @@
# CONFIG_BLK_DEV_BSG is not set
CONFIG_ARCH_DOVE=y
CONFIG_MACH_DOVE_DB=y
+CONFIG_MACH_CM_A510=y
+CONFIG_MACH_DOVE_DT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_AEABI=y
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_HIGHMEM=y
+CONFIG_USE_OF=y
+CONFIG_ATAGS=y
+CONFIG_ARM_APPENDED_DTB=y
+CONFIG_ARM_ATAG_DTB_COMPAT=y
+CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_FROM_BOOTLOADER=y
CONFIG_VFP=y
CONFIG_NET=y
CONFIG_PACKET=y
@@ -62,6 +70,9 @@
CONFIG_SERIAL_8250_CONSOLE=y
# CONFIG_SERIAL_8250_PCI is not set
CONFIG_SERIAL_8250_RUNTIME_UARTS=2
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_SERIAL_OF_PLATFORM=y
# CONFIG_HW_RANDOM is not set
CONFIG_I2C=y
CONFIG_I2C_CHARDEV=y
@@ -74,6 +85,18 @@
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_STORAGE=y
+CONFIG_MMC=y
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_IO_ACCESSORS=y
+CONFIG_MMC_SDHCI_PLTFM=y
+CONFIG_MMC_SDHCI_DOVE=y
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+CONFIG_LEDS_GPIO=y
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_TIMER=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_DRV_MV=y
CONFIG_DMADEVICES=y
@@ -122,6 +145,7 @@
CONFIG_CRYPTO_DEFLATE=y
CONFIG_CRYPTO_LZO=y
# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_DEV_MV_CESA=y
CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
CONFIG_LIBCRC32C=y
diff --git a/arch/arm/configs/kirkwood_defconfig b/arch/arm/configs/kirkwood_defconfig
index 74eee0c..93f3794 100644
--- a/arch/arm/configs/kirkwood_defconfig
+++ b/arch/arm/configs/kirkwood_defconfig
@@ -27,6 +27,14 @@
CONFIG_MACH_LSXL_DT=y
CONFIG_MACH_IOMEGA_IX2_200_DT=y
CONFIG_MACH_KM_KIRKWOOD_DT=y
+CONFIG_MACH_INETSPACE_V2_DT=y
+CONFIG_MACH_MPLCEC4_DT=y
+CONFIG_MACH_NETSPACE_V2_DT=y
+CONFIG_MACH_NETSPACE_MAX_V2_DT=y
+CONFIG_MACH_NETSPACE_LITE_V2_DT=y
+CONFIG_MACH_NETSPACE_MINI_V2_DT=y
+CONFIG_MACH_OPENBLOCKS_A6_DT=y
+CONFIG_MACH_TOPKICK_DT=y
CONFIG_MACH_TS219=y
CONFIG_MACH_TS41X=y
CONFIG_MACH_DOCKSTAR=y
@@ -40,6 +48,7 @@
CONFIG_MACH_NET2BIG_V2=y
CONFIG_MACH_NET5BIG_V2=y
CONFIG_MACH_T5325=y
+CONFIG_MACH_NSA310_DT=y
# CONFIG_CPU_FEROCEON_OLD_ID is not set
CONFIG_PREEMPT=y
CONFIG_AEABI=y
diff --git a/arch/arm/configs/orion5x_defconfig b/arch/arm/configs/orion5x_defconfig
index cd5e6ba..952430d 100644
--- a/arch/arm/configs/orion5x_defconfig
+++ b/arch/arm/configs/orion5x_defconfig
@@ -1,7 +1,8 @@
CONFIG_EXPERIMENTAL=y
CONFIG_SYSVIPC=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_EXPERT=y
# CONFIG_SLUB_DEBUG is not set
CONFIG_PROFILING=y
@@ -10,6 +11,8 @@
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_BSD_DISKLABEL=y
CONFIG_ARCH_ORION5X=y
CONFIG_MACH_DB88F5281=y
CONFIG_MACH_RD88F5182=y
@@ -24,7 +27,7 @@
CONFIG_MACH_WRT350N_V2=y
CONFIG_MACH_TS78XX=y
CONFIG_MACH_MV2120=y
-CONFIG_MACH_EDMINI_V2=y
+CONFIG_MACH_EDMINI_V2_DT=y
CONFIG_MACH_D2NET=y
CONFIG_MACH_BIGDISK=y
CONFIG_MACH_NET2BIG=y
@@ -33,17 +36,13 @@
CONFIG_MACH_RD88F5181L_GE=y
CONFIG_MACH_RD88F5181L_FXO=y
CONFIG_MACH_RD88F6183AP_GE=y
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
CONFIG_PREEMPT=y
CONFIG_AEABI=y
-CONFIG_LEDS=y
-CONFIG_LEDS_CPU=y
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_ARM_APPENDED_DTB=y
CONFIG_FPE_NWFPE=y
CONFIG_VFP=y
-# CONFIG_SUSPEND is not set
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
@@ -54,13 +53,10 @@
CONFIG_IP_PNP_BOOTP=y
# CONFIG_IPV6 is not set
CONFIG_NET_DSA=y
-CONFIG_NET_DSA_MV88E6131=y
-CONFIG_NET_DSA_MV88E6123_61_65=y
CONFIG_NET_PKTGEN=m
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_FIRMWARE_IN_KERNEL is not set
CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_CHAR=y
CONFIG_MTD_BLOCK=y
@@ -82,12 +78,11 @@
CONFIG_ATA=y
CONFIG_SATA_MV=y
CONFIG_NETDEVICES=y
-CONFIG_MARVELL_PHY=y
-CONFIG_NET_ETHERNET=y
CONFIG_MII=y
-CONFIG_NET_PCI=y
+CONFIG_NET_DSA_MV88E6131=y
+CONFIG_NET_DSA_MV88E6123_61_65=y
CONFIG_MV643XX_ETH=y
-# CONFIG_NETDEV_10000 is not set
+CONFIG_MARVELL_PHY=y
# CONFIG_INPUT_MOUSEDEV is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_KEYBOARD_ATKBD is not set
@@ -95,11 +90,12 @@
# CONFIG_INPUT_MOUSE is not set
# CONFIG_SERIO is not set
# CONFIG_VT is not set
+CONFIG_LEGACY_PTY_COUNT=16
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
# CONFIG_SERIAL_8250_PCI is not set
CONFIG_SERIAL_8250_RUNTIME_UARTS=2
-CONFIG_LEGACY_PTY_COUNT=16
+CONFIG_SERIAL_OF_PLATFORM=y
CONFIG_HW_RANDOM_TIMERIOMEM=m
CONFIG_I2C=y
# CONFIG_I2C_COMPAT is not set
@@ -109,10 +105,8 @@
CONFIG_SENSORS_LM75=y
# CONFIG_VGA_ARB is not set
CONFIG_USB=y
-CONFIG_USB_DEVICEFS=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
-CONFIG_USB_EHCI_TT_NEWSCHED=y
CONFIG_USB_PRINTER=y
CONFIG_USB_STORAGE=y
CONFIG_USB_STORAGE_DATAFAB=y
@@ -140,7 +134,6 @@
CONFIG_EXT3_FS=y
# CONFIG_EXT3_FS_XATTR is not set
CONFIG_EXT4_FS=m
-CONFIG_INOTIFY=y
CONFIG_ISO9660_FS=m
CONFIG_JOLIET=y
CONFIG_UDF_FS=m
@@ -150,25 +143,18 @@
CONFIG_JFFS2_FS=y
CONFIG_CRAMFS=y
CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
CONFIG_ROOT_NFS=y
-CONFIG_PARTITION_ADVANCED=y
-CONFIG_BSD_DISKLABEL=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_850=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_2=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_FS=y
-CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_BUGVERBOSE is not set
CONFIG_DEBUG_INFO=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
CONFIG_LATENCYTOP=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
# CONFIG_FTRACE is not set
CONFIG_DEBUG_USER=y
-CONFIG_DEBUG_ERRORS=y
CONFIG_DEBUG_LL=y
CONFIG_CRYPTO_CBC=m
CONFIG_CRYPTO_ECB=m
diff --git a/arch/arm/mach-at91/at91rm9200_devices.c b/arch/arm/mach-at91/at91rm9200_devices.c
index 1e122bc..3cee0e6 100644
--- a/arch/arm/mach-at91/at91rm9200_devices.c
+++ b/arch/arm/mach-at91/at91rm9200_devices.c
@@ -68,7 +68,7 @@
/* Enable overcurrent notification */
for (i = 0; i < data->ports; i++) {
- if (data->overcurrent_pin[i])
+ if (gpio_is_valid(data->overcurrent_pin[i]))
at91_set_gpio_input(data->overcurrent_pin[i], 1);
}
diff --git a/arch/arm/mach-at91/at91sam9260_devices.c b/arch/arm/mach-at91/at91sam9260_devices.c
index aa1e587..414bd85 100644
--- a/arch/arm/mach-at91/at91sam9260_devices.c
+++ b/arch/arm/mach-at91/at91sam9260_devices.c
@@ -72,7 +72,7 @@
/* Enable overcurrent notification */
for (i = 0; i < data->ports; i++) {
- if (data->overcurrent_pin[i])
+ if (gpio_is_valid(data->overcurrent_pin[i]))
at91_set_gpio_input(data->overcurrent_pin[i], 1);
}
diff --git a/arch/arm/mach-at91/at91sam9261_devices.c b/arch/arm/mach-at91/at91sam9261_devices.c
index b948769..cd604aa 100644
--- a/arch/arm/mach-at91/at91sam9261_devices.c
+++ b/arch/arm/mach-at91/at91sam9261_devices.c
@@ -72,7 +72,7 @@
/* Enable overcurrent notification */
for (i = 0; i < data->ports; i++) {
- if (data->overcurrent_pin[i])
+ if (gpio_is_valid(data->overcurrent_pin[i]))
at91_set_gpio_input(data->overcurrent_pin[i], 1);
}
diff --git a/arch/arm/mach-at91/at91sam9263_devices.c b/arch/arm/mach-at91/at91sam9263_devices.c
index cb85da2..9c61e59 100644
--- a/arch/arm/mach-at91/at91sam9263_devices.c
+++ b/arch/arm/mach-at91/at91sam9263_devices.c
@@ -78,7 +78,7 @@
/* Enable overcurrent notification */
for (i = 0; i < data->ports; i++) {
- if (data->overcurrent_pin[i])
+ if (gpio_is_valid(data->overcurrent_pin[i]))
at91_set_gpio_input(data->overcurrent_pin[i], 1);
}
diff --git a/arch/arm/mach-at91/at91sam9g45_devices.c b/arch/arm/mach-at91/at91sam9g45_devices.c
index b159607..fcd233c 100644
--- a/arch/arm/mach-at91/at91sam9g45_devices.c
+++ b/arch/arm/mach-at91/at91sam9g45_devices.c
@@ -1841,8 +1841,8 @@
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = AT91SAM9G45_ID_AESTDESSHA,
- .end = AT91SAM9G45_ID_AESTDESSHA,
+ .start = NR_IRQS_LEGACY + AT91SAM9G45_ID_AESTDESSHA,
+ .end = NR_IRQS_LEGACY + AT91SAM9G45_ID_AESTDESSHA,
.flags = IORESOURCE_IRQ,
},
};
@@ -1874,8 +1874,8 @@
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = AT91SAM9G45_ID_AESTDESSHA,
- .end = AT91SAM9G45_ID_AESTDESSHA,
+ .start = NR_IRQS_LEGACY + AT91SAM9G45_ID_AESTDESSHA,
+ .end = NR_IRQS_LEGACY + AT91SAM9G45_ID_AESTDESSHA,
.flags = IORESOURCE_IRQ,
},
};
@@ -1910,8 +1910,8 @@
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = AT91SAM9G45_ID_AESTDESSHA,
- .end = AT91SAM9G45_ID_AESTDESSHA,
+ .start = NR_IRQS_LEGACY + AT91SAM9G45_ID_AESTDESSHA,
+ .end = NR_IRQS_LEGACY + AT91SAM9G45_ID_AESTDESSHA,
.flags = IORESOURCE_IRQ,
},
};
diff --git a/arch/arm/mach-highbank/system.c b/arch/arm/mach-highbank/system.c
index 82c27230..86e37cd 100644
--- a/arch/arm/mach-highbank/system.c
+++ b/arch/arm/mach-highbank/system.c
@@ -28,6 +28,7 @@
hignbank_set_pwr_soft_reset();
scu_power_mode(scu_base_addr, SCU_PM_POWEROFF);
- cpu_do_idle();
+ while (1)
+ cpu_do_idle();
}
diff --git a/arch/arm/mach-imx/clk-gate2.c b/arch/arm/mach-imx/clk-gate2.c
index 3c1b8ff..cc49c7a 100644
--- a/arch/arm/mach-imx/clk-gate2.c
+++ b/arch/arm/mach-imx/clk-gate2.c
@@ -112,7 +112,7 @@
clk = clk_register(dev, &gate->hw);
if (IS_ERR(clk))
- kfree(clk);
+ kfree(gate);
return clk;
}
diff --git a/arch/arm/mach-imx/ehci-imx25.c b/arch/arm/mach-imx/ehci-imx25.c
index 27e40d1..134c190 100644
--- a/arch/arm/mach-imx/ehci-imx25.c
+++ b/arch/arm/mach-imx/ehci-imx25.c
@@ -30,7 +30,7 @@
#define MX25_H1_SIC_SHIFT 21
#define MX25_H1_SIC_MASK (0x3 << MX25_H1_SIC_SHIFT)
#define MX25_H1_PP_BIT (1 << 18)
-#define MX25_H1_PM_BIT (1 << 8)
+#define MX25_H1_PM_BIT (1 << 16)
#define MX25_H1_IPPUE_UP_BIT (1 << 7)
#define MX25_H1_IPPUE_DOWN_BIT (1 << 6)
#define MX25_H1_TLL_BIT (1 << 5)
diff --git a/arch/arm/mach-imx/ehci-imx35.c b/arch/arm/mach-imx/ehci-imx35.c
index a596f70..554e7cc 100644
--- a/arch/arm/mach-imx/ehci-imx35.c
+++ b/arch/arm/mach-imx/ehci-imx35.c
@@ -30,7 +30,7 @@
#define MX35_H1_SIC_SHIFT 21
#define MX35_H1_SIC_MASK (0x3 << MX35_H1_SIC_SHIFT)
#define MX35_H1_PP_BIT (1 << 18)
-#define MX35_H1_PM_BIT (1 << 8)
+#define MX35_H1_PM_BIT (1 << 16)
#define MX35_H1_IPPUE_UP_BIT (1 << 7)
#define MX35_H1_IPPUE_DOWN_BIT (1 << 6)
#define MX35_H1_TLL_BIT (1 << 5)
diff --git a/arch/arm/mach-kirkwood/Kconfig b/arch/arm/mach-kirkwood/Kconfig
index 50bca50..503d7dd 100644
--- a/arch/arm/mach-kirkwood/Kconfig
+++ b/arch/arm/mach-kirkwood/Kconfig
@@ -46,6 +46,11 @@
config ARCH_KIRKWOOD_DT
bool "Marvell Kirkwood Flattened Device Tree"
+ select POWER_SUPPLY
+ select POWER_RESET
+ select POWER_RESET_GPIO
+ select REGULATOR
+ select REGULATOR_FIXED_VOLTAGE
select USE_OF
help
Say 'Y' here if you want your kernel to support the
@@ -130,6 +135,63 @@
Say 'Y' here if you want your kernel to support the
Keymile Kirkwood Reference Desgin, using Flattened Device Tree.
+config MACH_INETSPACE_V2_DT
+ bool "LaCie Internet Space v2 NAS (Flattened Device Tree)"
+ select ARCH_KIRKWOOD_DT
+ help
+ Say 'Y' here if you want your kernel to support the LaCie
+ Internet Space v2 NAS, using Flattened Device Tree.
+
+config MACH_MPLCEC4_DT
+ bool "MPL CEC4 (Flattened Device Tree)"
+ select ARCH_KIRKWOOD_DT
+ help
+ Say 'Y' here if you want your kernel to support the
+ MPL CEC4 (Flattened Device Tree).
+
+config MACH_NETSPACE_V2_DT
+ bool "LaCie Network Space v2 NAS (Flattened Device Tree)"
+ select ARCH_KIRKWOOD_DT
+ help
+ Say 'Y' here if you want your kernel to support the LaCie
+ Network Space v2 NAS, using Flattened Device Tree.
+
+config MACH_NETSPACE_MAX_V2_DT
+ bool "LaCie Network Space Max v2 NAS (Flattened Device Tree)"
+ select ARCH_KIRKWOOD_DT
+ help
+ Say 'Y' here if you want your kernel to support the LaCie
+ Network Space Max v2 NAS, using Flattened Device Tree.
+
+config MACH_NETSPACE_LITE_V2_DT
+ bool "LaCie Network Space Lite v2 NAS (Flattened Device Tree)"
+ select ARCH_KIRKWOOD_DT
+ help
+ Say 'Y' here if you want your kernel to support the LaCie
+ Network Space Lite v2 NAS, using Flattened Device Tree.
+
+config MACH_NETSPACE_MINI_V2_DT
+ bool "LaCie Network Space Mini v2 NAS (Flattened Device Tree)"
+ select ARCH_KIRKWOOD_DT
+ help
+ Say 'Y' here if you want your kernel to support the LaCie
+ Network Space Mini v2 NAS (aka SafeBox), using Flattened
+ Device Tree.
+
+config MACH_OPENBLOCKS_A6_DT
+ bool "Plat'Home OpenBlocks A6 (Flattened Device Tree)"
+ select ARCH_KIRKWOOD_DT
+ help
+ Say 'Y' here if you want your kernel to support the
+ Plat'Home OpenBlocks A6 (Flattened Device Tree).
+
+config MACH_TOPKICK_DT
+ bool "USI Topkick (Flattened Device Tree)"
+ select ARCH_KIRKWOOD_DT
+ help
+ Say 'Y' here if you want your kernel to support the
+ USI Topkick, using Flattened Device Tree
+
config MACH_TS219
bool "QNAP TS-110, TS-119, TS-119P+, TS-210, TS-219, TS-219P and TS-219P+ Turbo NAS"
help
@@ -216,6 +278,14 @@
Say 'Y' here if you want your kernel to support the
HP t5325 Thin Client.
+config MACH_NSA310_DT
+ bool "ZyXEL NSA-310 (Flattened Device Tree)"
+ select ARCH_KIRKWOOD_DT
+ select ARM_ATAG_DTB_COMPAT
+ help
+ Say 'Y' here if you want your kernel to support the
+ ZyXEL NSA-310 board (Flattened Device Tree).
+
endmenu
endif
diff --git a/arch/arm/mach-kirkwood/Makefile b/arch/arm/mach-kirkwood/Makefile
index 294779f..8d2e5a9 100644
--- a/arch/arm/mach-kirkwood/Makefile
+++ b/arch/arm/mach-kirkwood/Makefile
@@ -31,3 +31,12 @@
obj-$(CONFIG_MACH_LSXL_DT) += board-lsxl.o
obj-$(CONFIG_MACH_IOMEGA_IX2_200_DT) += board-iomega_ix2_200.o
obj-$(CONFIG_MACH_KM_KIRKWOOD_DT) += board-km_kirkwood.o
+obj-$(CONFIG_MACH_INETSPACE_V2_DT) += board-ns2.o
+obj-$(CONFIG_MACH_MPLCEC4_DT) += board-mplcec4.o
+obj-$(CONFIG_MACH_NETSPACE_V2_DT) += board-ns2.o
+obj-$(CONFIG_MACH_NETSPACE_MAX_V2_DT) += board-ns2.o
+obj-$(CONFIG_MACH_NETSPACE_LITE_V2_DT) += board-ns2.o
+obj-$(CONFIG_MACH_NETSPACE_MINI_V2_DT) += board-ns2.o
+obj-$(CONFIG_MACH_NSA310_DT) += board-nsa310.o
+obj-$(CONFIG_MACH_OPENBLOCKS_A6_DT) += board-openblocks_a6.o
+obj-$(CONFIG_MACH_TOPKICK_DT) += board-usi_topkick.o
diff --git a/arch/arm/mach-kirkwood/board-dnskw.c b/arch/arm/mach-kirkwood/board-dnskw.c
index 43d16d6..a1aa87f 100644
--- a/arch/arm/mach-kirkwood/board-dnskw.c
+++ b/arch/arm/mach-kirkwood/board-dnskw.c
@@ -17,51 +17,11 @@
#include <linux/mv643xx_eth.h>
#include <linux/gpio.h>
#include "common.h"
-#include "mpp.h"
static struct mv643xx_eth_platform_data dnskw_ge00_data = {
.phy_addr = MV643XX_ETH_PHY_ADDR(8),
};
-static unsigned int dnskw_mpp_config[] __initdata = {
- MPP13_UART1_TXD, /* Custom ... */
- MPP14_UART1_RXD, /* ... Controller (DNS-320 only) */
- MPP20_SATA1_ACTn, /* LED: White Right HDD */
- MPP21_SATA0_ACTn, /* LED: White Left HDD */
- MPP24_GPIO,
- MPP25_GPIO,
- MPP26_GPIO, /* LED: Power */
- MPP27_GPIO, /* LED: Red Right HDD */
- MPP28_GPIO, /* LED: Red Left HDD */
- MPP29_GPIO, /* LED: Red USB (DNS-325 only) */
- MPP30_GPIO,
- MPP31_GPIO,
- MPP32_GPIO,
- MPP33_GPO,
- MPP34_GPIO, /* Button: Front power */
- MPP35_GPIO, /* LED: Red USB (DNS-320 only) */
- MPP36_GPIO, /* Power: Turn off board */
- MPP37_GPIO, /* Power: Turn back on after power failure */
- MPP38_GPIO,
- MPP39_GPIO, /* Power: SATA0 */
- MPP40_GPIO, /* Power: SATA1 */
- MPP41_GPIO, /* SATA0 present */
- MPP42_GPIO, /* SATA1 present */
- MPP43_GPIO, /* LED: White USB */
- MPP44_GPIO, /* Fan: Tachometer Pin */
- MPP45_GPIO, /* Fan: high speed */
- MPP46_GPIO, /* Fan: low speed */
- MPP47_GPIO, /* Button: Back unmount */
- MPP48_GPIO, /* Button: Back reset */
- MPP49_GPIO, /* Temp Alarm (DNS-325) Pin of U5 (DNS-320) */
- 0
-};
-
-static void dnskw_power_off(void)
-{
- gpio_set_value(36, 1);
-}
-
/* Register any GPIO for output and set the value */
static void __init dnskw_gpio_register(unsigned gpio, char *name, int def)
{
@@ -76,22 +36,8 @@
void __init dnskw_init(void)
{
- kirkwood_mpp_conf(dnskw_mpp_config);
-
- kirkwood_ehci_init();
kirkwood_ge00_init(&dnskw_ge00_data);
- /* Register power-off GPIO. */
- if (gpio_request(36, "dnskw:power:off") == 0
- && gpio_direction_output(36, 0) == 0)
- pm_power_off = dnskw_power_off;
- else
- pr_err("dnskw: failed to configure power-off GPIO\n");
-
- /* Ensure power is supplied to both HDDs */
- dnskw_gpio_register(39, "dnskw:power:sata0", 1);
- dnskw_gpio_register(40, "dnskw:power:sata1", 1);
-
/* Set NAS to turn back on after a power failure */
dnskw_gpio_register(37, "dnskw:power:recover", 1);
}
diff --git a/arch/arm/mach-kirkwood/board-dockstar.c b/arch/arm/mach-kirkwood/board-dockstar.c
index f2fbb02..726cfc4 100644
--- a/arch/arm/mach-kirkwood/board-dockstar.c
+++ b/arch/arm/mach-kirkwood/board-dockstar.c
@@ -24,7 +24,6 @@
#include <linux/of_fdt.h>
#include <linux/of_irq.h>
#include <linux/of_platform.h>
-#include <linux/gpio.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
@@ -32,30 +31,15 @@
#include <mach/bridge-regs.h>
#include <linux/platform_data/mmc-mvsdio.h>
#include "common.h"
-#include "mpp.h"
static struct mv643xx_eth_platform_data dockstar_ge00_data = {
.phy_addr = MV643XX_ETH_PHY_ADDR(0),
};
-static unsigned int dockstar_mpp_config[] __initdata = {
- MPP29_GPIO, /* USB Power Enable */
- MPP46_GPIO, /* LED green */
- MPP47_GPIO, /* LED orange */
- 0
-};
-
void __init dockstar_dt_init(void)
{
/*
* Basic setup. Needs to be called early.
*/
- kirkwood_mpp_conf(dockstar_mpp_config);
-
- if (gpio_request(29, "USB Power Enable") != 0 ||
- gpio_direction_output(29, 1) != 0)
- pr_err("can't setup GPIO 29 (USB Power Enable)\n");
- kirkwood_ehci_init();
-
kirkwood_ge00_init(&dockstar_ge00_data);
}
diff --git a/arch/arm/mach-kirkwood/board-dreamplug.c b/arch/arm/mach-kirkwood/board-dreamplug.c
index 20af53a..3e2d95d 100644
--- a/arch/arm/mach-kirkwood/board-dreamplug.c
+++ b/arch/arm/mach-kirkwood/board-dreamplug.c
@@ -32,7 +32,6 @@
#include <mach/bridge-regs.h>
#include <linux/platform_data/mmc-mvsdio.h>
#include "common.h"
-#include "mpp.h"
static struct mv643xx_eth_platform_data dreamplug_ge00_data = {
.phy_addr = MV643XX_ETH_PHY_ADDR(0),
@@ -46,25 +45,11 @@
/* unfortunately the CD signal has not been connected */
};
-static unsigned int dreamplug_mpp_config[] __initdata = {
- MPP0_SPI_SCn,
- MPP1_SPI_MOSI,
- MPP2_SPI_SCK,
- MPP3_SPI_MISO,
- MPP47_GPIO, /* Bluetooth LED */
- MPP48_GPIO, /* Wifi LED */
- MPP49_GPIO, /* Wifi AP LED */
- 0
-};
-
void __init dreamplug_init(void)
{
/*
* Basic setup. Needs to be called early.
*/
- kirkwood_mpp_conf(dreamplug_mpp_config);
-
- kirkwood_ehci_init();
kirkwood_ge00_init(&dreamplug_ge00_data);
kirkwood_ge01_init(&dreamplug_ge01_data);
kirkwood_sdio_init(&dreamplug_mvsdio_data);
diff --git a/arch/arm/mach-kirkwood/board-dt.c b/arch/arm/mach-kirkwood/board-dt.c
index d94872f..70eb01d 100644
--- a/arch/arm/mach-kirkwood/board-dt.c
+++ b/arch/arm/mach-kirkwood/board-dt.c
@@ -30,6 +30,8 @@
OF_DEV_AUXDATA("marvell,orion-spi", 0xf1010600, "orion_spi.0", NULL),
OF_DEV_AUXDATA("marvell,mv64xxx-i2c", 0xf1011000, "mv64xxx_i2c.0",
NULL),
+ OF_DEV_AUXDATA("marvell,mv64xxx-i2c", 0xf1011100, "mv64xxx_i2c.1",
+ NULL),
OF_DEV_AUXDATA("marvell,orion-wdt", 0xf1020300, "orion_wdt", NULL),
OF_DEV_AUXDATA("marvell,orion-sata", 0xf1080000, "sata_mv.0", NULL),
OF_DEV_AUXDATA("marvell,orion-nand", 0xf4000000, "orion_nand", NULL),
@@ -94,6 +96,25 @@
if (of_machine_is_compatible("keymile,km_kirkwood"))
km_kirkwood_init();
+ if (of_machine_is_compatible("lacie,inetspace_v2") ||
+ of_machine_is_compatible("lacie,netspace_v2") ||
+ of_machine_is_compatible("lacie,netspace_max_v2") ||
+ of_machine_is_compatible("lacie,netspace_lite_v2") ||
+ of_machine_is_compatible("lacie,netspace_mini_v2"))
+ ns2_init();
+
+ if (of_machine_is_compatible("mpl,cec4"))
+ mplcec4_init();
+
+ if (of_machine_is_compatible("plathome,openblocks-a6"))
+ openblocks_a6_init();
+
+ if (of_machine_is_compatible("usi,topkick"))
+ usi_topkick_init();
+
+ if (of_machine_is_compatible("zyxel,nsa310"))
+ nsa310_init();
+
of_platform_populate(NULL, kirkwood_dt_match_table,
kirkwood_auxdata_lookup, NULL);
}
@@ -110,6 +131,15 @@
"buffalo,lsxl",
"iom,ix2-200",
"keymile,km_kirkwood",
+ "lacie,inetspace_v2",
+ "lacie,netspace_max_v2",
+ "lacie,netspace_v2",
+ "lacie,netspace_lite_v2",
+ "lacie,netspace_mini_v2",
+ "mpl,cec4",
+ "plathome,openblocks-a6",
+ "usi,topkick",
+ "zyxel,nsa310",
NULL
};
diff --git a/arch/arm/mach-kirkwood/board-goflexnet.c b/arch/arm/mach-kirkwood/board-goflexnet.c
index 001ca8c..3b96618 100644
--- a/arch/arm/mach-kirkwood/board-goflexnet.c
+++ b/arch/arm/mach-kirkwood/board-goflexnet.c
@@ -26,7 +26,6 @@
#include <linux/of_fdt.h>
#include <linux/of_irq.h>
#include <linux/of_platform.h>
-#include <linux/gpio.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
@@ -34,38 +33,15 @@
#include <mach/bridge-regs.h>
#include <linux/platform_data/mmc-mvsdio.h>
#include "common.h"
-#include "mpp.h"
static struct mv643xx_eth_platform_data goflexnet_ge00_data = {
.phy_addr = MV643XX_ETH_PHY_ADDR(0),
};
-static unsigned int goflexnet_mpp_config[] __initdata = {
- MPP29_GPIO, /* USB Power Enable */
- MPP47_GPIO, /* LED Orange */
- MPP46_GPIO, /* LED Green */
- MPP45_GPIO, /* LED Left Capacity 3 */
- MPP44_GPIO, /* LED Left Capacity 2 */
- MPP43_GPIO, /* LED Left Capacity 1 */
- MPP42_GPIO, /* LED Left Capacity 0 */
- MPP41_GPIO, /* LED Right Capacity 3 */
- MPP40_GPIO, /* LED Right Capacity 2 */
- MPP39_GPIO, /* LED Right Capacity 1 */
- MPP38_GPIO, /* LED Right Capacity 0 */
- 0
-};
-
void __init goflexnet_init(void)
{
/*
* Basic setup. Needs to be called early.
*/
- kirkwood_mpp_conf(goflexnet_mpp_config);
-
- if (gpio_request(29, "USB Power Enable") != 0 ||
- gpio_direction_output(29, 1) != 0)
- pr_err("can't setup GPIO 29 (USB Power Enable)\n");
- kirkwood_ehci_init();
-
kirkwood_ge00_init(&goflexnet_ge00_data);
}
diff --git a/arch/arm/mach-kirkwood/board-ib62x0.c b/arch/arm/mach-kirkwood/board-ib62x0.c
index cfc47f8..b6e5db9 100644
--- a/arch/arm/mach-kirkwood/board-ib62x0.c
+++ b/arch/arm/mach-kirkwood/board-ib62x0.c
@@ -17,55 +17,20 @@
#include <linux/mtd/partitions.h>
#include <linux/ata_platform.h>
#include <linux/mv643xx_eth.h>
-#include <linux/gpio.h>
#include <linux/input.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <mach/kirkwood.h>
#include "common.h"
-#include "mpp.h"
-
-#define IB62X0_GPIO_POWER_OFF 24
static struct mv643xx_eth_platform_data ib62x0_ge00_data = {
.phy_addr = MV643XX_ETH_PHY_ADDR(8),
};
-static unsigned int ib62x0_mpp_config[] __initdata = {
- MPP0_NF_IO2,
- MPP1_NF_IO3,
- MPP2_NF_IO4,
- MPP3_NF_IO5,
- MPP4_NF_IO6,
- MPP5_NF_IO7,
- MPP18_NF_IO0,
- MPP19_NF_IO1,
- MPP22_GPIO, /* OS LED red */
- MPP24_GPIO, /* Power off device */
- MPP25_GPIO, /* OS LED green */
- MPP27_GPIO, /* USB transfer LED */
- MPP28_GPIO, /* Reset button */
- MPP29_GPIO, /* USB Copy button */
- 0
-};
-
-static void ib62x0_power_off(void)
-{
- gpio_set_value(IB62X0_GPIO_POWER_OFF, 1);
-}
-
void __init ib62x0_init(void)
{
/*
* Basic setup. Needs to be called early.
*/
- kirkwood_mpp_conf(ib62x0_mpp_config);
-
- kirkwood_ehci_init();
kirkwood_ge00_init(&ib62x0_ge00_data);
- if (gpio_request(IB62X0_GPIO_POWER_OFF, "ib62x0:power:off") == 0 &&
- gpio_direction_output(IB62X0_GPIO_POWER_OFF, 0) == 0)
- pm_power_off = ib62x0_power_off;
- else
- pr_err("board-ib62x0: failed to configure power-off GPIO\n");
}
diff --git a/arch/arm/mach-kirkwood/board-iconnect.c b/arch/arm/mach-kirkwood/board-iconnect.c
index d084b1e..7d3c54c 100644
--- a/arch/arm/mach-kirkwood/board-iconnect.c
+++ b/arch/arm/mach-kirkwood/board-iconnect.c
@@ -21,31 +21,13 @@
#include <asm/mach/arch.h>
#include <mach/kirkwood.h>
#include "common.h"
-#include "mpp.h"
static struct mv643xx_eth_platform_data iconnect_ge00_data = {
.phy_addr = MV643XX_ETH_PHY_ADDR(11),
};
-static unsigned int iconnect_mpp_config[] __initdata = {
- MPP12_GPIO,
- MPP35_GPIO,
- MPP41_GPIO,
- MPP42_GPIO,
- MPP43_GPIO,
- MPP44_GPIO,
- MPP45_GPIO,
- MPP46_GPIO,
- MPP47_GPIO,
- MPP48_GPIO,
- 0
-};
-
void __init iconnect_init(void)
{
- kirkwood_mpp_conf(iconnect_mpp_config);
-
- kirkwood_ehci_init();
kirkwood_ge00_init(&iconnect_ge00_data);
}
diff --git a/arch/arm/mach-kirkwood/board-iomega_ix2_200.c b/arch/arm/mach-kirkwood/board-iomega_ix2_200.c
index 158fb97..22b8649 100644
--- a/arch/arm/mach-kirkwood/board-iomega_ix2_200.c
+++ b/arch/arm/mach-kirkwood/board-iomega_ix2_200.c
@@ -15,7 +15,6 @@
#include <linux/ethtool.h>
#include <mach/kirkwood.h>
#include "common.h"
-#include "mpp.h"
static struct mv643xx_eth_platform_data iomega_ix2_200_ge00_data = {
.phy_addr = MV643XX_ETH_PHY_NONE,
@@ -23,35 +22,10 @@
.duplex = DUPLEX_FULL,
};
-static unsigned int iomega_ix2_200_mpp_config[] __initdata = {
- MPP12_GPIO, /* Reset Button */
- MPP14_GPIO, /* Power Button */
- MPP15_GPIO, /* Backup LED (blue) */
- MPP16_GPIO, /* Power LED (white) */
- MPP35_GPIO, /* OTB Button */
- MPP36_GPIO, /* Rebuild LED (white) */
- MPP37_GPIO, /* Health LED (red) */
- MPP38_GPIO, /* SATA LED brightness control 1 */
- MPP39_GPIO, /* SATA LED brightness control 2 */
- MPP40_GPIO, /* Backup LED brightness control 1 */
- MPP41_GPIO, /* Backup LED brightness control 2 */
- MPP42_GPIO, /* Power LED brightness control 1 */
- MPP43_GPIO, /* Power LED brightness control 2 */
- MPP44_GPIO, /* Health LED brightness control 1 */
- MPP45_GPIO, /* Health LED brightness control 2 */
- MPP46_GPIO, /* Rebuild LED brightness control 1 */
- MPP47_GPIO, /* Rebuild LED brightness control 2 */
- 0
-};
-
void __init iomega_ix2_200_init(void)
{
/*
* Basic setup. Needs to be called early.
*/
- kirkwood_mpp_conf(iomega_ix2_200_mpp_config);
-
- kirkwood_ehci_init();
-
kirkwood_ge01_init(&iomega_ix2_200_ge00_data);
}
diff --git a/arch/arm/mach-kirkwood/board-km_kirkwood.c b/arch/arm/mach-kirkwood/board-km_kirkwood.c
index f7d3283..44e4605 100644
--- a/arch/arm/mach-kirkwood/board-km_kirkwood.c
+++ b/arch/arm/mach-kirkwood/board-km_kirkwood.c
@@ -18,27 +18,15 @@
#include <linux/clk.h>
#include <linux/clk-private.h>
#include "common.h"
-#include "mpp.h"
static struct mv643xx_eth_platform_data km_kirkwood_ge00_data = {
.phy_addr = MV643XX_ETH_PHY_ADDR(0),
};
-static unsigned int km_kirkwood_mpp_config[] __initdata = {
- MPP8_GPIO, /* I2C SDA */
- MPP9_GPIO, /* I2C SCL */
- 0
-};
-
void __init km_kirkwood_init(void)
{
struct clk *sata_clk;
/*
- * Basic setup. Needs to be called early.
- */
- kirkwood_mpp_conf(km_kirkwood_mpp_config);
-
- /*
* Our variant of kirkwood (integrated in the Bobcat) hangs on accessing
* SATA bits (14-15) of the Clock Gating Control Register. Since these
* devices are also not present in this variant, their clocks get
@@ -52,6 +40,5 @@
if (!IS_ERR(sata_clk))
sata_clk->flags |= CLK_IGNORE_UNUSED;
- kirkwood_ehci_init();
kirkwood_ge00_init(&km_kirkwood_ge00_data);
}
diff --git a/arch/arm/mach-kirkwood/board-lsxl.c b/arch/arm/mach-kirkwood/board-lsxl.c
index 83d8975..d60cdab4 100644
--- a/arch/arm/mach-kirkwood/board-lsxl.c
+++ b/arch/arm/mach-kirkwood/board-lsxl.c
@@ -19,14 +19,7 @@
#include <linux/spi/flash.h>
#include <linux/spi/spi.h>
#include <linux/mv643xx_eth.h>
-#include <linux/gpio.h>
-#include <linux/gpio-fan.h>
-#include <linux/input.h>
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <mach/kirkwood.h>
#include "common.h"
-#include "mpp.h"
static struct mv643xx_eth_platform_data lsxl_ge00_data = {
.phy_addr = MV643XX_ETH_PHY_ADDR(0),
@@ -36,68 +29,6 @@
.phy_addr = MV643XX_ETH_PHY_ADDR(8),
};
-static unsigned int lsxl_mpp_config[] __initdata = {
- MPP10_GPO, /* HDD Power Enable */
- MPP11_GPIO, /* USB Vbus Enable */
- MPP18_GPO, /* FAN High Enable# */
- MPP19_GPO, /* FAN Low Enable# */
- MPP36_GPIO, /* Function Blue LED */
- MPP37_GPIO, /* Alarm LED */
- MPP38_GPIO, /* Info LED */
- MPP39_GPIO, /* Power LED */
- MPP40_GPIO, /* Fan Lock */
- MPP41_GPIO, /* Function Button */
- MPP42_GPIO, /* Power Switch */
- MPP43_GPIO, /* Power Auto Switch */
- MPP48_GPIO, /* Function Red LED */
- 0
-};
-
-#define LSXL_GPIO_FAN_HIGH 18
-#define LSXL_GPIO_FAN_LOW 19
-#define LSXL_GPIO_FAN_LOCK 40
-
-static struct gpio_fan_alarm lsxl_alarm = {
- .gpio = LSXL_GPIO_FAN_LOCK,
-};
-
-static struct gpio_fan_speed lsxl_speeds[] = {
- {
- .rpm = 0,
- .ctrl_val = 3,
- }, {
- .rpm = 1500,
- .ctrl_val = 1,
- }, {
- .rpm = 3250,
- .ctrl_val = 2,
- }, {
- .rpm = 5000,
- .ctrl_val = 0,
- }
-};
-
-static int lsxl_gpio_list[] = {
- LSXL_GPIO_FAN_HIGH, LSXL_GPIO_FAN_LOW,
-};
-
-static struct gpio_fan_platform_data lsxl_fan_data = {
- .num_ctrl = ARRAY_SIZE(lsxl_gpio_list),
- .ctrl = lsxl_gpio_list,
- .alarm = &lsxl_alarm,
- .num_speed = ARRAY_SIZE(lsxl_speeds),
- .speed = lsxl_speeds,
-};
-
-static struct platform_device lsxl_fan_device = {
- .name = "gpio-fan",
- .id = -1,
- .num_resources = 0,
- .dev = {
- .platform_data = &lsxl_fan_data,
- },
-};
-
/*
* On the LS-XHL/LS-CHLv2, the shutdown process is following:
* - Userland monitors key events until the power switch goes to off position
@@ -111,24 +42,14 @@
kirkwood_restart('h', NULL);
}
-#define LSXL_GPIO_HDD_POWER 10
-#define LSXL_GPIO_USB_POWER 11
-
void __init lsxl_init(void)
{
/*
* Basic setup. Needs to be called early.
*/
- kirkwood_mpp_conf(lsxl_mpp_config);
- /* usb and sata power on */
- gpio_set_value(LSXL_GPIO_USB_POWER, 1);
- gpio_set_value(LSXL_GPIO_HDD_POWER, 1);
-
- kirkwood_ehci_init();
kirkwood_ge00_init(&lsxl_ge00_data);
kirkwood_ge01_init(&lsxl_ge01_data);
- platform_device_register(&lsxl_fan_device);
/* register power-off method */
pm_power_off = lsxl_power_off;
diff --git a/arch/arm/mach-kirkwood/board-mplcec4.c b/arch/arm/mach-kirkwood/board-mplcec4.c
new file mode 100644
index 0000000..56bfe5a
--- /dev/null
+++ b/arch/arm/mach-kirkwood/board-mplcec4.c
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2012 MPL AG, Switzerland
+ * Stefan Peter <s.peter@mpl.ch>
+ *
+ * arch/arm/mach-kirkwood/board-mplcec4.c
+ *
+ * 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/kernel.h>
+#include <linux/init.h>
+#include <linux/mv643xx_eth.h>
+#include <linux/platform_data/mmc-mvsdio.h>
+#include "common.h"
+#include "mpp.h"
+
+static struct mv643xx_eth_platform_data mplcec4_ge00_data = {
+ .phy_addr = MV643XX_ETH_PHY_ADDR(1),
+};
+
+static struct mv643xx_eth_platform_data mplcec4_ge01_data = {
+ .phy_addr = MV643XX_ETH_PHY_ADDR(2),
+};
+
+static struct mvsdio_platform_data mplcec4_mvsdio_data = {
+ .gpio_card_detect = 47, /* MPP47 used as SD card detect */
+};
+
+
+void __init mplcec4_init(void)
+{
+ /*
+ * Basic setup. Needs to be called early.
+ */
+ kirkwood_ge00_init(&mplcec4_ge00_data);
+ kirkwood_ge01_init(&mplcec4_ge01_data);
+ kirkwood_sdio_init(&mplcec4_mvsdio_data);
+ kirkwood_pcie_init(KW_PCIE0);
+}
+
+
+
diff --git a/arch/arm/mach-kirkwood/board-ns2.c b/arch/arm/mach-kirkwood/board-ns2.c
new file mode 100644
index 0000000..8821720
--- /dev/null
+++ b/arch/arm/mach-kirkwood/board-ns2.c
@@ -0,0 +1,86 @@
+/*
+ * Copyright 2012 (C), Simon Guinot <simon.guinot@sequanux.org>
+ *
+ * arch/arm/mach-kirkwood/board-ns2.c
+ *
+ * LaCie Network Space v2 board (and parents) initialization for drivers
+ * not converted to flattened device tree yet.
+ *
+ * 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/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/mv643xx_eth.h>
+#include <linux/gpio.h>
+#include <linux/of.h>
+#include "common.h"
+#include "mpp.h"
+
+static struct mv643xx_eth_platform_data ns2_ge00_data = {
+ .phy_addr = MV643XX_ETH_PHY_ADDR(8),
+};
+
+static unsigned int ns2_mpp_config[] __initdata = {
+ MPP0_SPI_SCn,
+ MPP1_SPI_MOSI,
+ MPP2_SPI_SCK,
+ MPP3_SPI_MISO,
+ MPP4_NF_IO6,
+ MPP5_NF_IO7,
+ MPP6_SYSRST_OUTn,
+ MPP7_GPO, /* Fan speed (bit 1) */
+ MPP8_TW0_SDA,
+ MPP9_TW0_SCK,
+ MPP10_UART0_TXD,
+ MPP11_UART0_RXD,
+ MPP12_GPO, /* Red led */
+ MPP14_GPIO, /* USB fuse */
+ MPP16_GPIO, /* SATA 0 power */
+ MPP17_GPIO, /* SATA 1 power */
+ MPP18_NF_IO0,
+ MPP19_NF_IO1,
+ MPP20_SATA1_ACTn,
+ MPP21_SATA0_ACTn,
+ MPP22_GPIO, /* Fan speed (bit 0) */
+ MPP23_GPIO, /* Fan power */
+ MPP24_GPIO, /* USB mode select */
+ MPP25_GPIO, /* Fan rotation fail */
+ MPP26_GPIO, /* USB device vbus */
+ MPP28_GPIO, /* USB enable host vbus */
+ MPP29_GPIO, /* Blue led (slow register) */
+ MPP30_GPIO, /* Blue led (command register) */
+ MPP31_GPIO, /* Board power off */
+ MPP32_GPIO, /* Power button (0 = Released, 1 = Pushed) */
+ MPP33_GPO, /* Fan speed (bit 2) */
+ 0
+};
+
+#define NS2_GPIO_POWER_OFF 31
+
+static void ns2_power_off(void)
+{
+ gpio_set_value(NS2_GPIO_POWER_OFF, 1);
+}
+
+void __init ns2_init(void)
+{
+ /*
+ * Basic setup. Needs to be called early.
+ */
+ kirkwood_mpp_conf(ns2_mpp_config);
+
+ if (of_machine_is_compatible("lacie,netspace_lite_v2") ||
+ of_machine_is_compatible("lacie,netspace_mini_v2"))
+ ns2_ge00_data.phy_addr = MV643XX_ETH_PHY_ADDR(0);
+ kirkwood_ge00_init(&ns2_ge00_data);
+
+ if (gpio_request(NS2_GPIO_POWER_OFF, "power-off") == 0 &&
+ gpio_direction_output(NS2_GPIO_POWER_OFF, 0) == 0)
+ pm_power_off = ns2_power_off;
+ else
+ pr_err("ns2: failed to configure power-off GPIO\n");
+}
diff --git a/arch/arm/mach-kirkwood/board-nsa310.c b/arch/arm/mach-kirkwood/board-nsa310.c
new file mode 100644
index 0000000..f58d2e1
--- /dev/null
+++ b/arch/arm/mach-kirkwood/board-nsa310.c
@@ -0,0 +1,101 @@
+/*
+ * arch/arm/mach-kirkwood/nsa-310-setup.c
+ *
+ * ZyXEL NSA-310 Setup
+ *
+ * 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/kernel.h>
+#include <linux/init.h>
+#include <linux/i2c.h>
+#include <linux/gpio.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <mach/kirkwood.h>
+#include "common.h"
+#include "mpp.h"
+
+#define NSA310_GPIO_USB_POWER_OFF 21
+#define NSA310_GPIO_POWER_OFF 48
+
+static unsigned int nsa310_mpp_config[] __initdata = {
+ MPP12_GPIO, /* led esata green */
+ MPP13_GPIO, /* led esata red */
+ MPP15_GPIO, /* led usb green */
+ MPP16_GPIO, /* led usb red */
+ MPP21_GPIO, /* control usb power off */
+ MPP28_GPIO, /* led sys green */
+ MPP29_GPIO, /* led sys red */
+ MPP36_GPIO, /* key reset */
+ MPP37_GPIO, /* key copy */
+ MPP39_GPIO, /* led copy green */
+ MPP40_GPIO, /* led copy red */
+ MPP41_GPIO, /* led hdd green */
+ MPP42_GPIO, /* led hdd red */
+ MPP44_GPIO, /* ?? */
+ MPP46_GPIO, /* key power */
+ MPP48_GPIO, /* control power off */
+ 0
+};
+
+static struct i2c_board_info __initdata nsa310_i2c_info[] = {
+ { I2C_BOARD_INFO("adt7476", 0x2e) },
+};
+
+static void nsa310_power_off(void)
+{
+ gpio_set_value(NSA310_GPIO_POWER_OFF, 1);
+}
+
+static int __init nsa310_gpio_request(unsigned int gpio, unsigned long flags,
+ const char *label)
+{
+ int err;
+
+ err = gpio_request_one(gpio, flags, label);
+ if (err)
+ pr_err("NSA-310: can't setup GPIO%u (%s), err=%d\n",
+ gpio, label, err);
+
+ return err;
+}
+
+static void __init nsa310_gpio_init(void)
+{
+ int err;
+
+ err = nsa310_gpio_request(NSA310_GPIO_POWER_OFF, GPIOF_OUT_INIT_LOW,
+ "Power Off");
+ if (!err)
+ pm_power_off = nsa310_power_off;
+
+ nsa310_gpio_request(NSA310_GPIO_USB_POWER_OFF, GPIOF_OUT_INIT_LOW,
+ "USB Power Off");
+}
+
+void __init nsa310_init(void)
+{
+ u32 dev, rev;
+
+ kirkwood_mpp_conf(nsa310_mpp_config);
+
+ nsa310_gpio_init();
+
+ kirkwood_pcie_id(&dev, &rev);
+
+ i2c_register_board_info(0, ARRAY_AND_SIZE(nsa310_i2c_info));
+}
+
+static int __init nsa310_pci_init(void)
+{
+ if (of_machine_is_compatible("zyxel,nsa310"))
+ kirkwood_pcie_init(KW_PCIE0);
+
+ return 0;
+}
+
+subsys_initcall(nsa310_pci_init);
diff --git a/arch/arm/mach-kirkwood/board-openblocks_a6.c b/arch/arm/mach-kirkwood/board-openblocks_a6.c
new file mode 100644
index 0000000..815fc64
--- /dev/null
+++ b/arch/arm/mach-kirkwood/board-openblocks_a6.c
@@ -0,0 +1,70 @@
+/*
+ * Copyright 2012 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
+ *
+ * arch/arm/mach-kirkwood/board-openblocks_a6.c
+ *
+ * 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/kernel.h>
+#include <linux/init.h>
+#include <linux/mv643xx_eth.h>
+#include <linux/clk.h>
+#include <linux/clk-private.h>
+#include "common.h"
+#include "mpp.h"
+
+static struct mv643xx_eth_platform_data openblocks_ge00_data = {
+ .phy_addr = MV643XX_ETH_PHY_ADDR(0),
+};
+
+static unsigned int openblocks_a6_mpp_config[] __initdata = {
+ MPP0_NF_IO2,
+ MPP1_NF_IO3,
+ MPP2_NF_IO4,
+ MPP3_NF_IO5,
+ MPP4_NF_IO6,
+ MPP5_NF_IO7,
+ MPP6_SYSRST_OUTn,
+ MPP8_UART1_RTS,
+ MPP9_UART1_CTS,
+ MPP10_UART0_TXD,
+ MPP11_UART0_RXD,
+ MPP13_UART1_TXD,
+ MPP14_UART1_RXD,
+ MPP15_UART0_RTS,
+ MPP16_UART0_CTS,
+ MPP18_NF_IO0,
+ MPP19_NF_IO1,
+ MPP20_GPIO, /* DIP SW0 */
+ MPP21_GPIO, /* DIP SW1 */
+ MPP22_GPIO, /* DIP SW2 */
+ MPP23_GPIO, /* DIP SW3 */
+ MPP24_GPIO, /* GPIO 0 */
+ MPP25_GPIO, /* GPIO 1 */
+ MPP26_GPIO, /* GPIO 2 */
+ MPP27_GPIO, /* GPIO 3 */
+ MPP28_GPIO, /* GPIO 4 */
+ MPP29_GPIO, /* GPIO 5 */
+ MPP30_GPIO, /* GPIO 6 */
+ MPP31_GPIO, /* GPIO 7 */
+ MPP36_TW1_SDA,
+ MPP37_TW1_SCK,
+ MPP38_GPIO, /* INIT */
+ MPP39_GPIO, /* USB OC */
+ MPP41_GPIO, /* LED: Red */
+ MPP42_GPIO, /* LED: Green */
+ MPP43_GPIO, /* LED: Yellow */
+ 0,
+};
+
+void __init openblocks_a6_init(void)
+{
+ /*
+ * Basic setup. Needs to be called early.
+ */
+ kirkwood_mpp_conf(openblocks_a6_mpp_config);
+ kirkwood_ge00_init(&openblocks_ge00_data);
+}
diff --git a/arch/arm/mach-kirkwood/board-ts219.c b/arch/arm/mach-kirkwood/board-ts219.c
index 1750e68..329ff68 100644
--- a/arch/arm/mach-kirkwood/board-ts219.c
+++ b/arch/arm/mach-kirkwood/board-ts219.c
@@ -26,47 +26,21 @@
#include <asm/mach/arch.h>
#include <mach/kirkwood.h>
#include "common.h"
-#include "mpp.h"
#include "tsx1x-common.h"
static struct mv643xx_eth_platform_data qnap_ts219_ge00_data = {
.phy_addr = MV643XX_ETH_PHY_ADDR(8),
};
-static unsigned int qnap_ts219_mpp_config[] __initdata = {
- MPP0_SPI_SCn,
- MPP1_SPI_MOSI,
- MPP2_SPI_SCK,
- MPP3_SPI_MISO,
- MPP4_SATA1_ACTn,
- MPP5_SATA0_ACTn,
- MPP8_TW0_SDA,
- MPP9_TW0_SCK,
- MPP10_UART0_TXD,
- MPP11_UART0_RXD,
- MPP13_UART1_TXD, /* PIC controller */
- MPP14_UART1_RXD, /* PIC controller */
- MPP15_GPIO, /* USB Copy button (on devices with 88F6281) */
- MPP16_GPIO, /* Reset button (on devices with 88F6281) */
- MPP36_GPIO, /* RAM: 0: 256 MB, 1: 512 MB */
- MPP37_GPIO, /* Reset button (on devices with 88F6282) */
- MPP43_GPIO, /* USB Copy button (on devices with 88F6282) */
- MPP44_GPIO, /* Board ID: 0: TS-11x, 1: TS-21x */
- 0
-};
-
void __init qnap_dt_ts219_init(void)
{
u32 dev, rev;
- kirkwood_mpp_conf(qnap_ts219_mpp_config);
-
kirkwood_pcie_id(&dev, &rev);
if (dev == MV88F6282_DEV_ID)
qnap_ts219_ge00_data.phy_addr = MV643XX_ETH_PHY_ADDR(0);
kirkwood_ge00_init(&qnap_ts219_ge00_data);
- kirkwood_ehci_init();
pm_power_off = qnap_tsx1x_power_off;
}
diff --git a/arch/arm/mach-kirkwood/board-usi_topkick.c b/arch/arm/mach-kirkwood/board-usi_topkick.c
new file mode 100644
index 0000000..15e69fc
--- /dev/null
+++ b/arch/arm/mach-kirkwood/board-usi_topkick.c
@@ -0,0 +1,81 @@
+/*
+ * Copyright 2012 (C), Jason Cooper <jason@lakedaemon.net>
+ *
+ * arch/arm/mach-kirkwood/board-usi_topkick.c
+ *
+ * USI Topkick Init for drivers not converted to flattened device tree yet.
+ *
+ * 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/kernel.h>
+#include <linux/init.h>
+#include <linux/mv643xx_eth.h>
+#include <linux/gpio.h>
+#include <linux/platform_data/mmc-mvsdio.h>
+#include "common.h"
+#include "mpp.h"
+
+static struct mv643xx_eth_platform_data topkick_ge00_data = {
+ .phy_addr = MV643XX_ETH_PHY_ADDR(0),
+};
+
+static struct mvsdio_platform_data topkick_mvsdio_data = {
+ /* unfortunately the CD signal has not been connected */
+};
+
+/*
+ * GPIO LED layout
+ *
+ * /-SYS_LED(2)
+ * |
+ * | /-DISK_LED
+ * | |
+ * | | /-WLAN_LED(2)
+ * | | |
+ * [SW] [*] [*] [*]
+ */
+
+/*
+ * Switch positions
+ *
+ * /-SW_LEFT
+ * |
+ * | /-SW_IDLE
+ * | |
+ * | | /-SW_RIGHT
+ * | | |
+ * PS [L] [I] [R] LEDS
+ */
+
+static unsigned int topkick_mpp_config[] __initdata = {
+ MPP21_GPIO, /* DISK_LED (low active) - yellow */
+ MPP36_GPIO, /* SATA0 power enable (high active) */
+ MPP37_GPIO, /* SYS_LED2 (low active) - red */
+ MPP38_GPIO, /* SYS_LED (low active) - blue */
+ MPP39_GPIO, /* WLAN_LED (low active) - green */
+ MPP43_GPIO, /* SW_LEFT (low active) */
+ MPP44_GPIO, /* SW_RIGHT (low active) */
+ MPP45_GPIO, /* SW_IDLE (low active) */
+ MPP46_GPIO, /* SW_LEFT (low active) */
+ MPP48_GPIO, /* WLAN_LED2 (low active) - yellow */
+ 0
+};
+
+#define TOPKICK_SATA0_PWR_ENABLE 36
+
+void __init usi_topkick_init(void)
+{
+ /*
+ * Basic setup. Needs to be called early.
+ */
+ kirkwood_mpp_conf(topkick_mpp_config);
+
+ /* SATA0 power enable */
+ gpio_set_value(TOPKICK_SATA0_PWR_ENABLE, 1);
+
+ kirkwood_ge00_init(&topkick_ge00_data);
+ kirkwood_sdio_init(&topkick_mvsdio_data);
+}
diff --git a/arch/arm/mach-kirkwood/common.c b/arch/arm/mach-kirkwood/common.c
index 2c6c218..906c22e 100644
--- a/arch/arm/mach-kirkwood/common.c
+++ b/arch/arm/mach-kirkwood/common.c
@@ -266,6 +266,7 @@
orion_clkdev_add("1", "pcie", pex1);
orion_clkdev_add(NULL, "kirkwood-i2s", audio);
orion_clkdev_add(NULL, MV64XXX_I2C_CTLR_NAME ".0", runit);
+ orion_clkdev_add(NULL, MV64XXX_I2C_CTLR_NAME ".1", runit);
/* Marvell says runit is used by SPI, UART, NAND, TWSI, ...,
* so should never be gated.
diff --git a/arch/arm/mach-kirkwood/common.h b/arch/arm/mach-kirkwood/common.h
index bcffd7c..3e079d1 100644
--- a/arch/arm/mach-kirkwood/common.h
+++ b/arch/arm/mach-kirkwood/common.h
@@ -112,6 +112,40 @@
static inline void km_kirkwood_init(void) {};
#endif
+#ifdef CONFIG_MACH_MPLCEC4_DT
+void mplcec4_init(void);
+#else
+static inline void mplcec4_init(void) {};
+#endif
+
+#if defined(CONFIG_MACH_INETSPACE_V2_DT) || \
+ defined(CONFIG_MACH_NETSPACE_V2_DT) || \
+ defined(CONFIG_MACH_NETSPACE_MAX_V2_DT) || \
+ defined(CONFIG_MACH_NETSPACE_LITE_V2_DT) || \
+ defined(CONFIG_MACH_NETSPACE_MINI_V2_DT)
+void ns2_init(void);
+#else
+static inline void ns2_init(void) {};
+#endif
+
+#ifdef CONFIG_MACH_NSA310_DT
+void nsa310_init(void);
+#else
+static inline void nsa310_init(void) {};
+#endif
+
+#ifdef CONFIG_MACH_OPENBLOCKS_A6_DT
+void openblocks_a6_init(void);
+#else
+static inline void openblocks_a6_init(void) {};
+#endif
+
+#ifdef CONFIG_MACH_TOPKICK_DT
+void usi_topkick_init(void);
+#else
+static inline void usi_topkick_init(void) {};
+#endif
+
/* early init functions not converted to fdt yet */
char *kirkwood_id(void);
void kirkwood_l2_init(void);
diff --git a/arch/arm/mach-omap2/clockdomains44xx_data.c b/arch/arm/mach-omap2/clockdomains44xx_data.c
index b56d06b..95192a06 100644
--- a/arch/arm/mach-omap2/clockdomains44xx_data.c
+++ b/arch/arm/mach-omap2/clockdomains44xx_data.c
@@ -359,7 +359,7 @@
.clkdm_offs = OMAP4430_CM2_CAM_CAM_CDOFFS,
.wkdep_srcs = iss_wkup_sleep_deps,
.sleepdep_srcs = iss_wkup_sleep_deps,
- .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .flags = CLKDM_CAN_SWSUP,
};
static struct clockdomain l3_dss_44xx_clkdm = {
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index cf365c3..d2215e9 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -19,6 +19,7 @@
#include <linux/of.h>
#include <linux/pinctrl/machine.h>
#include <linux/platform_data/omap4-keypad.h>
+#include <linux/platform_data/omap_ocp2scp.h>
#include <asm/mach-types.h>
#include <asm/mach/map.h>
@@ -615,6 +616,83 @@
static inline void omap_init_vout(void) {}
#endif
+#if defined(CONFIG_OMAP_OCP2SCP) || defined(CONFIG_OMAP_OCP2SCP_MODULE)
+static int count_ocp2scp_devices(struct omap_ocp2scp_dev *ocp2scp_dev)
+{
+ int cnt = 0;
+
+ while (ocp2scp_dev->drv_name != NULL) {
+ cnt++;
+ ocp2scp_dev++;
+ }
+
+ return cnt;
+}
+
+static void omap_init_ocp2scp(void)
+{
+ struct omap_hwmod *oh;
+ struct platform_device *pdev;
+ int bus_id = -1, dev_cnt = 0, i;
+ struct omap_ocp2scp_dev *ocp2scp_dev;
+ const char *oh_name, *name;
+ struct omap_ocp2scp_platform_data *pdata;
+
+ if (!cpu_is_omap44xx())
+ return;
+
+ oh_name = "ocp2scp_usb_phy";
+ name = "omap-ocp2scp";
+
+ oh = omap_hwmod_lookup(oh_name);
+ if (!oh) {
+ pr_err("%s: could not find omap_hwmod for %s\n", __func__,
+ oh_name);
+ return;
+ }
+
+ pdata = kzalloc(sizeof(*pdata), GFP_KERNEL);
+ if (!pdata) {
+ pr_err("%s: No memory for ocp2scp pdata\n", __func__);
+ return;
+ }
+
+ ocp2scp_dev = oh->dev_attr;
+ dev_cnt = count_ocp2scp_devices(ocp2scp_dev);
+
+ if (!dev_cnt) {
+ pr_err("%s: No devices connected to ocp2scp\n", __func__);
+ kfree(pdata);
+ return;
+ }
+
+ pdata->devices = kzalloc(sizeof(struct omap_ocp2scp_dev *)
+ * dev_cnt, GFP_KERNEL);
+ if (!pdata->devices) {
+ pr_err("%s: No memory for ocp2scp pdata devices\n", __func__);
+ kfree(pdata);
+ return;
+ }
+
+ for (i = 0; i < dev_cnt; i++, ocp2scp_dev++)
+ pdata->devices[i] = ocp2scp_dev;
+
+ pdata->dev_cnt = dev_cnt;
+
+ pdev = omap_device_build(name, bus_id, oh, pdata, sizeof(*pdata), NULL,
+ 0, false);
+ if (IS_ERR(pdev)) {
+ pr_err("Could not build omap_device for %s %s\n",
+ name, oh_name);
+ kfree(pdata->devices);
+ kfree(pdata);
+ return;
+ }
+}
+#else
+static inline void omap_init_ocp2scp(void) { }
+#endif
+
/*-------------------------------------------------------------------------*/
static int __init omap2_init_devices(void)
@@ -642,6 +720,7 @@
omap_init_sham();
omap_init_aes();
omap_init_vout();
+ omap_init_ocp2scp();
return 0;
}
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index 139adca..b3b00f4 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -420,6 +420,38 @@
}
/**
+ * _wait_softreset_complete - wait for an OCP softreset to complete
+ * @oh: struct omap_hwmod * to wait on
+ *
+ * Wait until the IP block represented by @oh reports that its OCP
+ * softreset is complete. This can be triggered by software (see
+ * _ocp_softreset()) or by hardware upon returning from off-mode (one
+ * example is HSMMC). Waits for up to MAX_MODULE_SOFTRESET_WAIT
+ * microseconds. Returns the number of microseconds waited.
+ */
+static int _wait_softreset_complete(struct omap_hwmod *oh)
+{
+ struct omap_hwmod_class_sysconfig *sysc;
+ u32 softrst_mask;
+ int c = 0;
+
+ sysc = oh->class->sysc;
+
+ if (sysc->sysc_flags & SYSS_HAS_RESET_STATUS)
+ omap_test_timeout((omap_hwmod_read(oh, sysc->syss_offs)
+ & SYSS_RESETDONE_MASK),
+ MAX_MODULE_SOFTRESET_WAIT, c);
+ else if (sysc->sysc_flags & SYSC_HAS_RESET_STATUS) {
+ softrst_mask = (0x1 << sysc->sysc_fields->srst_shift);
+ omap_test_timeout(!(omap_hwmod_read(oh, sysc->sysc_offs)
+ & softrst_mask),
+ MAX_MODULE_SOFTRESET_WAIT, c);
+ }
+
+ return c;
+}
+
+/**
* _set_dmadisable: set OCP_SYSCONFIG.DMADISABLE bit in @v
* @oh: struct omap_hwmod *
*
@@ -1280,6 +1312,18 @@
if (!oh->class->sysc)
return;
+ /*
+ * Wait until reset has completed, this is needed as the IP
+ * block is reset automatically by hardware in some cases
+ * (off-mode for example), and the drivers require the
+ * IP to be ready when they access it
+ */
+ if (oh->flags & HWMOD_CONTROL_OPT_CLKS_IN_RESET)
+ _enable_optional_clocks(oh);
+ _wait_softreset_complete(oh);
+ if (oh->flags & HWMOD_CONTROL_OPT_CLKS_IN_RESET)
+ _disable_optional_clocks(oh);
+
v = oh->_sysc_cache;
sf = oh->class->sysc->sysc_flags;
@@ -1802,7 +1846,7 @@
*/
static int _ocp_softreset(struct omap_hwmod *oh)
{
- u32 v, softrst_mask;
+ u32 v;
int c = 0;
int ret = 0;
@@ -1832,19 +1876,7 @@
if (oh->class->sysc->srst_udelay)
udelay(oh->class->sysc->srst_udelay);
- if (oh->class->sysc->sysc_flags & SYSS_HAS_RESET_STATUS)
- omap_test_timeout((omap_hwmod_read(oh,
- oh->class->sysc->syss_offs)
- & SYSS_RESETDONE_MASK),
- MAX_MODULE_SOFTRESET_WAIT, c);
- else if (oh->class->sysc->sysc_flags & SYSC_HAS_RESET_STATUS) {
- softrst_mask = (0x1 << oh->class->sysc->sysc_fields->srst_shift);
- omap_test_timeout(!(omap_hwmod_read(oh,
- oh->class->sysc->sysc_offs)
- & softrst_mask),
- MAX_MODULE_SOFTRESET_WAIT, c);
- }
-
+ c = _wait_softreset_complete(oh);
if (c == MAX_MODULE_SOFTRESET_WAIT)
pr_warning("omap_hwmod: %s: softreset failed (waited %d usec)\n",
oh->name, MAX_MODULE_SOFTRESET_WAIT);
@@ -2351,6 +2383,9 @@
if (oh->_state != _HWMOD_STATE_INITIALIZED)
return -EINVAL;
+ if (oh->flags & HWMOD_EXT_OPT_MAIN_CLK)
+ return -EPERM;
+
if (oh->rst_lines_cnt == 0) {
r = _enable(oh);
if (r) {
diff --git a/arch/arm/mach-omap2/omap_hwmod.h b/arch/arm/mach-omap2/omap_hwmod.h
index 87b59b4..87a3c5b 100644
--- a/arch/arm/mach-omap2/omap_hwmod.h
+++ b/arch/arm/mach-omap2/omap_hwmod.h
@@ -442,6 +442,11 @@
* in order to complete the reset. Optional clocks will be disabled
* again after the reset.
* HWMOD_16BIT_REG: Module has 16bit registers
+ * HWMOD_EXT_OPT_MAIN_CLK: The only main functional clock source for
+ * this IP block comes from an off-chip source and is not always
+ * enabled. This prevents the hwmod code from being able to
+ * enable and reset the IP block early. XXX Eventually it should
+ * be possible to query the clock framework for this information.
*/
#define HWMOD_SWSUP_SIDLE (1 << 0)
#define HWMOD_SWSUP_MSTANDBY (1 << 1)
@@ -452,6 +457,7 @@
#define HWMOD_NO_IDLEST (1 << 6)
#define HWMOD_CONTROL_OPT_CLKS_IN_RESET (1 << 7)
#define HWMOD_16BIT_REG (1 << 8)
+#define HWMOD_EXT_OPT_MAIN_CLK (1 << 9)
/*
* omap_hwmod._int_flags definitions
diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
index 7a61328..b80bbf6 100644
--- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
@@ -25,6 +25,7 @@
#include <plat-omap/dma-omap.h>
+#include <linux/platform_data/omap_ocp2scp.h>
#include <linux/platform_data/spi-omap2-mcspi.h>
#include <linux/platform_data/asoc-ti-mcbsp.h>
#include <plat/dmtimer.h>
@@ -2126,6 +2127,14 @@
.name = "mcpdm",
.class = &omap44xx_mcpdm_hwmod_class,
.clkdm_name = "abe_clkdm",
+ /*
+ * It's suspected that the McPDM requires an off-chip main
+ * functional clock, controlled via I2C. This IP block is
+ * currently reset very early during boot, before I2C is
+ * available, so it doesn't seem that we have any choice in
+ * the kernel other than to avoid resetting it.
+ */
+ .flags = HWMOD_EXT_OPT_MAIN_CLK,
.mpu_irqs = omap44xx_mcpdm_irqs,
.sdma_reqs = omap44xx_mcpdm_sdma_reqs,
.main_clk = "mcpdm_fck",
@@ -2682,6 +2691,32 @@
.sysc = &omap44xx_ocp2scp_sysc,
};
+/* ocp2scp dev_attr */
+static struct resource omap44xx_usb_phy_and_pll_addrs[] = {
+ {
+ .name = "usb_phy",
+ .start = 0x4a0ad080,
+ .end = 0x4a0ae000,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ /* XXX: Remove this once control module driver is in place */
+ .name = "ctrl_dev",
+ .start = 0x4a002300,
+ .end = 0x4a002303,
+ .flags = IORESOURCE_MEM,
+ },
+ { }
+};
+
+static struct omap_ocp2scp_dev ocp2scp_dev_attr[] = {
+ {
+ .drv_name = "omap-usb2",
+ .res = omap44xx_usb_phy_and_pll_addrs,
+ },
+ { }
+};
+
/* ocp2scp_usb_phy */
static struct omap_hwmod omap44xx_ocp2scp_usb_phy_hwmod = {
.name = "ocp2scp_usb_phy",
@@ -2695,6 +2730,7 @@
.modulemode = MODULEMODE_HWCTRL,
},
},
+ .dev_attr = ocp2scp_dev_attr,
};
/*
diff --git a/arch/arm/mach-omap2/twl-common.c b/arch/arm/mach-omap2/twl-common.c
index 827f54a..3fa2bdb 100644
--- a/arch/arm/mach-omap2/twl-common.c
+++ b/arch/arm/mach-omap2/twl-common.c
@@ -363,7 +363,7 @@
};
static struct regulator_consumer_supply omap4_vdd1_supply[] = {
- REGULATOR_SUPPLY("vcc", "mpu.0"),
+ REGULATOR_SUPPLY("vcc", "cpu0"),
};
static struct regulator_consumer_supply omap4_vdd2_supply[] = {
diff --git a/arch/arm/mach-omap2/vc.c b/arch/arm/mach-omap2/vc.c
index 880249b..75878c3 100644
--- a/arch/arm/mach-omap2/vc.c
+++ b/arch/arm/mach-omap2/vc.c
@@ -264,7 +264,7 @@
if (initialized) {
if (voltdm->pmic->i2c_high_speed != i2c_high_speed)
- pr_warn("%s: I2C config for vdd_%s does not match other channels (%u).",
+ pr_warn("%s: I2C config for vdd_%s does not match other channels (%u).\n",
__func__, voltdm->name, i2c_high_speed);
return;
}
diff --git a/arch/arm/mach-orion5x/Kconfig b/arch/arm/mach-orion5x/Kconfig
index 0673f0c..2cb2f06 100644
--- a/arch/arm/mach-orion5x/Kconfig
+++ b/arch/arm/mach-orion5x/Kconfig
@@ -2,6 +2,13 @@
menu "Orion Implementations"
+config ARCH_ORION5X_DT
+ bool "Marvell Orion5x Flattened Device Tree"
+ select USE_OF
+ help
+ Say 'Y' here if you want your kernel to support the
+ Marvell Orion5x using flattened device tree.
+
config MACH_DB88F5281
bool "Marvell Orion-2 Development Board"
select I2C_BOARDINFO
@@ -96,12 +103,13 @@
Say 'Y' here if you want your kernel to support the
HP Media Vault mv2120 or mv5100.
-config MACH_EDMINI_V2
- bool "LaCie Ethernet Disk mini V2"
+config MACH_EDMINI_V2_DT
+ bool "LaCie Ethernet Disk mini V2 (Flattened Device Tree)"
select I2C_BOARDINFO
+ select ARCH_ORION5X_DT
help
Say 'Y' here if you want your kernel to support the
- LaCie Ethernet Disk mini V2.
+ LaCie Ethernet Disk mini V2 (Flattened Device Tree).
config MACH_D2NET
bool "LaCie d2 Network"
diff --git a/arch/arm/mach-orion5x/Makefile b/arch/arm/mach-orion5x/Makefile
index 7f18cda..9e809a7 100644
--- a/arch/arm/mach-orion5x/Makefile
+++ b/arch/arm/mach-orion5x/Makefile
@@ -12,7 +12,6 @@
obj-$(CONFIG_MACH_WRT350N_V2) += wrt350n-v2-setup.o
obj-$(CONFIG_MACH_TS78XX) += ts78xx-setup.o
obj-$(CONFIG_MACH_MV2120) += mv2120-setup.o
-obj-$(CONFIG_MACH_EDMINI_V2) += edmini_v2-setup.o
obj-$(CONFIG_MACH_D2NET) += d2net-setup.o
obj-$(CONFIG_MACH_BIGDISK) += d2net-setup.o
obj-$(CONFIG_MACH_NET2BIG) += net2big-setup.o
@@ -22,3 +21,6 @@
obj-$(CONFIG_MACH_RD88F5181L_FXO) += rd88f5181l-fxo-setup.o
obj-$(CONFIG_MACH_RD88F6183AP_GE) += rd88f6183ap-ge-setup.o
obj-$(CONFIG_MACH_LINKSTATION_LSCHL) += ls-chl-setup.o
+
+obj-$(CONFIG_ARCH_ORION5X_DT) += board-dt.o
+obj-$(CONFIG_MACH_EDMINI_V2_DT) += edmini_v2-setup.o
diff --git a/arch/arm/mach-orion5x/board-dt.c b/arch/arm/mach-orion5x/board-dt.c
new file mode 100644
index 0000000..32e5c21
--- /dev/null
+++ b/arch/arm/mach-orion5x/board-dt.c
@@ -0,0 +1,79 @@
+/*
+ * Copyright 2012 (C), Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ *
+ * arch/arm/mach-orion5x/board-dt.c
+ *
+ * Flattened Device Tree board initialization
+ *
+ * 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/kernel.h>
+#include <linux/init.h>
+#include <linux/of.h>
+#include <linux/of_platform.h>
+#include <asm/system_misc.h>
+#include <asm/mach/arch.h>
+#include <mach/orion5x.h>
+#include <plat/irq.h>
+#include "common.h"
+
+struct of_dev_auxdata orion5x_auxdata_lookup[] __initdata = {
+ OF_DEV_AUXDATA("marvell,orion-spi", 0xf1010600, "orion_spi.0", NULL),
+ OF_DEV_AUXDATA("marvell,mv64xxx-i2c", 0xf1011000, "mv64xxx_i2c.0",
+ NULL),
+ OF_DEV_AUXDATA("marvell,orion-wdt", 0xf1020300, "orion_wdt", NULL),
+ OF_DEV_AUXDATA("marvell,orion-sata", 0xf1080000, "sata_mv.0", NULL),
+ OF_DEV_AUXDATA("marvell,orion-crypto", 0xf1090000, "mv_crypto", NULL),
+ {},
+};
+
+static void __init orion5x_dt_init(void)
+{
+ char *dev_name;
+ u32 dev, rev;
+
+ orion5x_id(&dev, &rev, &dev_name);
+ printk(KERN_INFO "Orion ID: %s. TCLK=%d.\n", dev_name, orion5x_tclk);
+
+ /*
+ * Setup Orion address map
+ */
+ orion5x_setup_cpu_mbus_bridge();
+
+ /* Setup root of clk tree */
+ clk_init();
+
+ /*
+ * Don't issue "Wait for Interrupt" instruction if we are
+ * running on D0 5281 silicon.
+ */
+ if (dev == MV88F5281_DEV_ID && rev == MV88F5281_REV_D0) {
+ printk(KERN_INFO "Orion: Applying 5281 D0 WFI workaround.\n");
+ disable_hlt();
+ }
+
+ if (of_machine_is_compatible("lacie,ethernet-disk-mini-v2"))
+ edmini_v2_init();
+
+ of_platform_populate(NULL, of_default_bus_match_table,
+ orion5x_auxdata_lookup, NULL);
+}
+
+static const char *orion5x_dt_compat[] = {
+ "marvell,orion5x",
+ NULL,
+};
+
+DT_MACHINE_START(ORION5X_DT, "Marvell Orion5x (Flattened Device Tree)")
+ /* Maintainer: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> */
+ .map_io = orion5x_map_io,
+ .init_early = orion5x_init_early,
+ .init_irq = orion_dt_init_irq,
+ .timer = &orion5x_timer,
+ .init_machine = orion5x_dt_init,
+ .restart = orion5x_restart,
+ .dt_compat = orion5x_dt_compat,
+MACHINE_END
diff --git a/arch/arm/mach-orion5x/common.c b/arch/arm/mach-orion5x/common.c
index b3eb3da..550f923 100644
--- a/arch/arm/mach-orion5x/common.c
+++ b/arch/arm/mach-orion5x/common.c
@@ -65,7 +65,7 @@
****************************************************************************/
static struct clk *tclk;
-static void __init clk_init(void)
+void __init clk_init(void)
{
tclk = clk_register_fixed_rate(NULL, "tclk", NULL, CLK_IS_ROOT,
orion5x_tclk);
@@ -236,7 +236,7 @@
/*
* Identify device ID and rev from PCIe configuration header space '0'.
*/
-static void __init orion5x_id(u32 *dev, u32 *rev, char **dev_name)
+void __init orion5x_id(u32 *dev, u32 *rev, char **dev_name)
{
orion5x_pcie_id(dev, rev);
diff --git a/arch/arm/mach-orion5x/common.h b/arch/arm/mach-orion5x/common.h
index 31bab92..7db5cdd 100644
--- a/arch/arm/mach-orion5x/common.h
+++ b/arch/arm/mach-orion5x/common.h
@@ -12,6 +12,8 @@
void orion5x_init_early(void);
void orion5x_init_irq(void);
void orion5x_init(void);
+void orion5x_id(u32 *dev, u32 *rev, char **dev_name);
+void clk_init(void);
extern int orion5x_tclk;
extern struct sys_timer orion5x_timer;
@@ -54,6 +56,13 @@
struct pci_bus *orion5x_pci_sys_scan_bus(int nr, struct pci_sys_data *sys);
int orion5x_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin);
+/* board init functions for boards not fully converted to fdt */
+#ifdef CONFIG_MACH_EDMINI_V2_DT
+void edmini_v2_init(void);
+#else
+static inline void edmini_v2_init(void) {};
+#endif
+
struct meminfo;
struct tag;
extern void __init tag_fixup_mem32(struct tag *, char **, struct meminfo *);
diff --git a/arch/arm/mach-orion5x/edmini_v2-setup.c b/arch/arm/mach-orion5x/edmini_v2-setup.c
index 355e962..d675e72 100644
--- a/arch/arm/mach-orion5x/edmini_v2-setup.c
+++ b/arch/arm/mach-orion5x/edmini_v2-setup.c
@@ -115,69 +115,6 @@
};
/*****************************************************************************
- * Sata
- ****************************************************************************/
-
-static struct mv_sata_platform_data edmini_v2_sata_data = {
- .n_ports = 2,
-};
-
-/*****************************************************************************
- * GPIO LED (simple - doesn't use hardware blinking support)
- ****************************************************************************/
-
-#define EDMINI_V2_GPIO_LED_POWER 16
-
-static struct gpio_led edmini_v2_leds[] = {
- {
- .name = "power:blue",
- .gpio = EDMINI_V2_GPIO_LED_POWER,
- .active_low = 1,
- },
-};
-
-static struct gpio_led_platform_data edmini_v2_led_data = {
- .num_leds = ARRAY_SIZE(edmini_v2_leds),
- .leds = edmini_v2_leds,
-};
-
-static struct platform_device edmini_v2_gpio_leds = {
- .name = "leds-gpio",
- .id = -1,
- .dev = {
- .platform_data = &edmini_v2_led_data,
- },
-};
-
-/****************************************************************************
- * GPIO key
- ****************************************************************************/
-
-#define EDMINI_V2_GPIO_KEY_POWER 18
-
-static struct gpio_keys_button edmini_v2_buttons[] = {
- {
- .code = KEY_POWER,
- .gpio = EDMINI_V2_GPIO_KEY_POWER,
- .desc = "Power Button",
- .active_low = 0,
- },
-};
-
-static struct gpio_keys_platform_data edmini_v2_button_data = {
- .buttons = edmini_v2_buttons,
- .nbuttons = ARRAY_SIZE(edmini_v2_buttons),
-};
-
-static struct platform_device edmini_v2_gpio_buttons = {
- .name = "gpio-keys",
- .id = -1,
- .dev = {
- .platform_data = &edmini_v2_button_data,
- },
-};
-
-/*****************************************************************************
* General Setup
****************************************************************************/
static unsigned int edminiv2_mpp_modes[] __initdata = {
@@ -207,13 +144,8 @@
0,
};
-static void __init edmini_v2_init(void)
+void __init edmini_v2_init(void)
{
- /*
- * Setup basic Orion functions. Need to be called early.
- */
- orion5x_init();
-
orion5x_mpp_conf(edminiv2_mpp_modes);
/*
@@ -221,15 +153,10 @@
*/
orion5x_ehci0_init();
orion5x_eth_init(&edmini_v2_eth_data);
- orion5x_i2c_init();
- orion5x_sata_init(&edmini_v2_sata_data);
- orion5x_uart0_init();
orion5x_setup_dev_boot_win(EDMINI_V2_NOR_BOOT_BASE,
EDMINI_V2_NOR_BOOT_SIZE);
platform_device_register(&edmini_v2_nor_flash);
- platform_device_register(&edmini_v2_gpio_leds);
- platform_device_register(&edmini_v2_gpio_buttons);
pr_notice("edmini_v2: USB device port, flash write and power-off "
"are not yet supported.\n");
@@ -247,16 +174,3 @@
i2c_register_board_info(0, &edmini_v2_i2c_rtc, 1);
}
-
-/* Warning: LaCie use a wrong mach-type (0x20e=526) in their bootloader. */
-MACHINE_START(EDMINI_V2, "LaCie Ethernet Disk mini V2")
- /* Maintainer: Christopher Moore <moore@free.fr> */
- .atag_offset = 0x100,
- .init_machine = edmini_v2_init,
- .map_io = orion5x_map_io,
- .init_early = orion5x_init_early,
- .init_irq = orion5x_init_irq,
- .timer = &orion5x_timer,
- .fixup = tag_fixup_mem32,
- .restart = orion5x_restart,
-MACHINE_END
diff --git a/arch/arm/mach-pxa/hx4700.c b/arch/arm/mach-pxa/hx4700.c
index 5ecbd17..e2c6391 100644
--- a/arch/arm/mach-pxa/hx4700.c
+++ b/arch/arm/mach-pxa/hx4700.c
@@ -28,6 +28,7 @@
#include <linux/mfd/asic3.h>
#include <linux/mtd/physmap.h>
#include <linux/pda_power.h>
+#include <linux/pwm.h>
#include <linux/pwm_backlight.h>
#include <linux/regulator/driver.h>
#include <linux/regulator/gpio-regulator.h>
@@ -556,7 +557,7 @@
*/
static struct platform_pwm_backlight_data backlight_data = {
- .pwm_id = 1,
+ .pwm_id = -1, /* Superseded by pwm_lookup */
.max_brightness = 200,
.dft_brightness = 100,
.pwm_period_ns = 30923,
@@ -571,6 +572,10 @@
},
};
+static struct pwm_lookup hx4700_pwm_lookup[] = {
+ PWM_LOOKUP("pxa27x-pwm.1", 0, "pwm-backlight", NULL),
+};
+
/*
* USB "Transceiver"
*/
@@ -872,6 +877,7 @@
pxa_set_stuart_info(NULL);
platform_add_devices(devices, ARRAY_SIZE(devices));
+ pwm_add_table(hx4700_pwm_lookup, ARRAY_SIZE(hx4700_pwm_lookup));
pxa_set_ficp_info(&ficp_info);
pxa27x_set_i2c_power_info(NULL);
diff --git a/arch/arm/mach-pxa/spitz_pm.c b/arch/arm/mach-pxa/spitz_pm.c
index 438f02f..842596d 100644
--- a/arch/arm/mach-pxa/spitz_pm.c
+++ b/arch/arm/mach-pxa/spitz_pm.c
@@ -86,10 +86,7 @@
gpio_set_value(SPITZ_GPIO_LED_GREEN, on);
}
-static unsigned long gpio18_config[] = {
- GPIO18_RDY,
- GPIO18_GPIO,
-};
+static unsigned long gpio18_config = GPIO18_GPIO;
static void spitz_presuspend(void)
{
@@ -112,7 +109,7 @@
PGSR3 &= ~SPITZ_GPIO_G3_STROBE_BIT;
PGSR2 |= GPIO_bit(SPITZ_GPIO_KEY_STROBE0);
- pxa2xx_mfp_config(&gpio18_config[0], 1);
+ pxa2xx_mfp_config(&gpio18_config, 1);
gpio_request_one(18, GPIOF_OUT_INIT_HIGH, "Unknown");
gpio_free(18);
@@ -131,7 +128,6 @@
static void spitz_postsuspend(void)
{
- pxa2xx_mfp_config(&gpio18_config[1], 1);
}
static int spitz_should_wakeup(unsigned int resume_on_alarm)
diff --git a/arch/arm/plat-orion/irq.c b/arch/arm/plat-orion/irq.c
index 1867944..8db0b98 100644
--- a/arch/arm/plat-orion/irq.c
+++ b/arch/arm/plat-orion/irq.c
@@ -41,7 +41,7 @@
static int __init orion_add_irq_domain(struct device_node *np,
struct device_node *interrupt_parent)
{
- int i = 0, irq_gpio;
+ int i = 0;
void __iomem *base;
do {
@@ -54,10 +54,6 @@
irq_domain_add_legacy(np, i * 32, 0, 0,
&irq_domain_simple_ops, NULL);
-
- irq_gpio = i * 32;
- orion_gpio_of_init(irq_gpio);
-
return 0;
}
diff --git a/arch/arm/tools/Makefile b/arch/arm/tools/Makefile
index cd60a81..32d05c8 100644
--- a/arch/arm/tools/Makefile
+++ b/arch/arm/tools/Makefile
@@ -5,6 +5,6 @@
#
include/generated/mach-types.h: $(src)/gen-mach-types $(src)/mach-types
- $(kecho) ' Generating $@'
+ @$(kecho) ' Generating $@'
@mkdir -p $(dir $@)
$(Q)$(AWK) -f $^ > $@ || { rm -f $@; /bin/false; }
diff --git a/arch/arm64/include/asm/io.h b/arch/arm64/include/asm/io.h
index 54f6116..d2f05a6 100644
--- a/arch/arm64/include/asm/io.h
+++ b/arch/arm64/include/asm/io.h
@@ -222,7 +222,7 @@
extern void __iounmap(volatile void __iomem *addr);
#define PROT_DEFAULT (PTE_TYPE_PAGE | PTE_AF | PTE_DIRTY)
-#define PROT_DEVICE_nGnRE (PROT_DEFAULT | PTE_XN | PTE_ATTRINDX(MT_DEVICE_nGnRE))
+#define PROT_DEVICE_nGnRE (PROT_DEFAULT | PTE_PXN | PTE_UXN | PTE_ATTRINDX(MT_DEVICE_nGnRE))
#define PROT_NORMAL_NC (PROT_DEFAULT | PTE_ATTRINDX(MT_NORMAL_NC))
#define ioremap(addr, size) __ioremap((addr), (size), __pgprot(PROT_DEVICE_nGnRE))
diff --git a/arch/arm64/include/asm/pgtable-hwdef.h b/arch/arm64/include/asm/pgtable-hwdef.h
index 0f3b458..75fd13d 100644
--- a/arch/arm64/include/asm/pgtable-hwdef.h
+++ b/arch/arm64/include/asm/pgtable-hwdef.h
@@ -38,7 +38,8 @@
#define PMD_SECT_S (_AT(pmdval_t, 3) << 8)
#define PMD_SECT_AF (_AT(pmdval_t, 1) << 10)
#define PMD_SECT_NG (_AT(pmdval_t, 1) << 11)
-#define PMD_SECT_XN (_AT(pmdval_t, 1) << 54)
+#define PMD_SECT_PXN (_AT(pmdval_t, 1) << 53)
+#define PMD_SECT_UXN (_AT(pmdval_t, 1) << 54)
/*
* AttrIndx[2:0] encoding (mapping attributes defined in the MAIR* registers).
@@ -57,7 +58,8 @@
#define PTE_SHARED (_AT(pteval_t, 3) << 8) /* SH[1:0], inner shareable */
#define PTE_AF (_AT(pteval_t, 1) << 10) /* Access Flag */
#define PTE_NG (_AT(pteval_t, 1) << 11) /* nG */
-#define PTE_XN (_AT(pteval_t, 1) << 54) /* XN */
+#define PTE_PXN (_AT(pteval_t, 1) << 53) /* Privileged XN */
+#define PTE_UXN (_AT(pteval_t, 1) << 54) /* User XN */
/*
* AttrIndx[2:0] encoding (mapping attributes defined in the MAIR* registers).
diff --git a/arch/arm64/include/asm/pgtable.h b/arch/arm64/include/asm/pgtable.h
index 8960239..14aba2d 100644
--- a/arch/arm64/include/asm/pgtable.h
+++ b/arch/arm64/include/asm/pgtable.h
@@ -62,23 +62,23 @@
#define _MOD_PROT(p, b) __pgprot(pgprot_val(p) | (b))
-#define PAGE_NONE _MOD_PROT(pgprot_default, PTE_NG | PTE_XN | PTE_RDONLY)
-#define PAGE_SHARED _MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_XN)
-#define PAGE_SHARED_EXEC _MOD_PROT(pgprot_default, PTE_USER | PTE_NG)
-#define PAGE_COPY _MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_XN | PTE_RDONLY)
-#define PAGE_COPY_EXEC _MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_RDONLY)
-#define PAGE_READONLY _MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_XN | PTE_RDONLY)
-#define PAGE_READONLY_EXEC _MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_RDONLY)
-#define PAGE_KERNEL _MOD_PROT(pgprot_default, PTE_XN | PTE_DIRTY)
-#define PAGE_KERNEL_EXEC _MOD_PROT(pgprot_default, PTE_DIRTY)
+#define PAGE_NONE _MOD_PROT(pgprot_default, PTE_NG | PTE_PXN | PTE_UXN | PTE_RDONLY)
+#define PAGE_SHARED _MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_PXN | PTE_UXN)
+#define PAGE_SHARED_EXEC _MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_PXN)
+#define PAGE_COPY _MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_PXN | PTE_UXN | PTE_RDONLY)
+#define PAGE_COPY_EXEC _MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_PXN | PTE_RDONLY)
+#define PAGE_READONLY _MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_PXN | PTE_UXN | PTE_RDONLY)
+#define PAGE_READONLY_EXEC _MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_PXN | PTE_RDONLY)
+#define PAGE_KERNEL _MOD_PROT(pgprot_default, PTE_PXN | PTE_UXN | PTE_DIRTY)
+#define PAGE_KERNEL_EXEC _MOD_PROT(pgprot_default, PTE_UXN | PTE_DIRTY)
-#define __PAGE_NONE __pgprot(_PAGE_DEFAULT | PTE_NG | PTE_XN | PTE_RDONLY)
-#define __PAGE_SHARED __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_XN)
-#define __PAGE_SHARED_EXEC __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG)
-#define __PAGE_COPY __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_XN | PTE_RDONLY)
-#define __PAGE_COPY_EXEC __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_RDONLY)
-#define __PAGE_READONLY __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_XN | PTE_RDONLY)
-#define __PAGE_READONLY_EXEC __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_RDONLY)
+#define __PAGE_NONE __pgprot(_PAGE_DEFAULT | PTE_NG | PTE_PXN | PTE_UXN | PTE_RDONLY)
+#define __PAGE_SHARED __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_PXN | PTE_UXN)
+#define __PAGE_SHARED_EXEC __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_PXN)
+#define __PAGE_COPY __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_PXN | PTE_UXN | PTE_RDONLY)
+#define __PAGE_COPY_EXEC __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_PXN | PTE_RDONLY)
+#define __PAGE_READONLY __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_PXN | PTE_UXN | PTE_RDONLY)
+#define __PAGE_READONLY_EXEC __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_PXN | PTE_RDONLY)
#endif /* __ASSEMBLY__ */
@@ -130,10 +130,10 @@
#define pte_young(pte) (pte_val(pte) & PTE_AF)
#define pte_special(pte) (pte_val(pte) & PTE_SPECIAL)
#define pte_write(pte) (!(pte_val(pte) & PTE_RDONLY))
-#define pte_exec(pte) (!(pte_val(pte) & PTE_XN))
+#define pte_exec(pte) (!(pte_val(pte) & PTE_UXN))
#define pte_present_exec_user(pte) \
- ((pte_val(pte) & (PTE_VALID | PTE_USER | PTE_XN)) == \
+ ((pte_val(pte) & (PTE_VALID | PTE_USER | PTE_UXN)) == \
(PTE_VALID | PTE_USER))
#define PTE_BIT_FUNC(fn,op) \
@@ -262,7 +262,7 @@
static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
{
- const pteval_t mask = PTE_USER | PTE_XN | PTE_RDONLY;
+ const pteval_t mask = PTE_USER | PTE_PXN | PTE_UXN | PTE_RDONLY;
pte_val(pte) = (pte_val(pte) & ~mask) | (pgprot_val(newprot) & mask);
return pte;
}
diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c
index acd5b68..082e383 100644
--- a/arch/ia64/mm/init.c
+++ b/arch/ia64/mm/init.c
@@ -637,7 +637,6 @@
high_memory = __va(max_low_pfn * PAGE_SIZE);
- reset_zone_present_pages();
for_each_online_pgdat(pgdat)
if (pgdat->bdata->node_bootmem_map)
totalram_pages += free_all_bootmem_node(pgdat);
diff --git a/arch/mips/cavium-octeon/executive/cvmx-l2c.c b/arch/mips/cavium-octeon/executive/cvmx-l2c.c
index d38246e..9f883bf 100644
--- a/arch/mips/cavium-octeon/executive/cvmx-l2c.c
+++ b/arch/mips/cavium-octeon/executive/cvmx-l2c.c
@@ -30,6 +30,7 @@
* measurement, and debugging facilities.
*/
+#include <linux/irqflags.h>
#include <asm/octeon/cvmx.h>
#include <asm/octeon/cvmx-l2c.h>
#include <asm/octeon/cvmx-spinlock.h>
diff --git a/arch/mips/fw/arc/misc.c b/arch/mips/fw/arc/misc.c
index 7cf80ca..f9f5307 100644
--- a/arch/mips/fw/arc/misc.c
+++ b/arch/mips/fw/arc/misc.c
@@ -11,6 +11,7 @@
*/
#include <linux/init.h>
#include <linux/kernel.h>
+#include <linux/irqflags.h>
#include <asm/bcache.h>
diff --git a/arch/mips/include/asm/bitops.h b/arch/mips/include/asm/bitops.h
index 82ad35c..46ac73a 100644
--- a/arch/mips/include/asm/bitops.h
+++ b/arch/mips/include/asm/bitops.h
@@ -14,7 +14,6 @@
#endif
#include <linux/compiler.h>
-#include <linux/irqflags.h>
#include <linux/types.h>
#include <asm/barrier.h>
#include <asm/byteorder.h> /* sigh ... */
@@ -44,6 +43,24 @@
#define smp_mb__before_clear_bit() smp_mb__before_llsc()
#define smp_mb__after_clear_bit() smp_llsc_mb()
+
+/*
+ * These are the "slower" versions of the functions and are in bitops.c.
+ * These functions call raw_local_irq_{save,restore}().
+ */
+void __mips_set_bit(unsigned long nr, volatile unsigned long *addr);
+void __mips_clear_bit(unsigned long nr, volatile unsigned long *addr);
+void __mips_change_bit(unsigned long nr, volatile unsigned long *addr);
+int __mips_test_and_set_bit(unsigned long nr,
+ volatile unsigned long *addr);
+int __mips_test_and_set_bit_lock(unsigned long nr,
+ volatile unsigned long *addr);
+int __mips_test_and_clear_bit(unsigned long nr,
+ volatile unsigned long *addr);
+int __mips_test_and_change_bit(unsigned long nr,
+ volatile unsigned long *addr);
+
+
/*
* set_bit - Atomically set a bit in memory
* @nr: the bit to set
@@ -57,7 +74,7 @@
static inline void set_bit(unsigned long nr, volatile unsigned long *addr)
{
unsigned long *m = ((unsigned long *) addr) + (nr >> SZLONG_LOG);
- unsigned short bit = nr & SZLONG_MASK;
+ int bit = nr & SZLONG_MASK;
unsigned long temp;
if (kernel_uses_llsc && R10000_LLSC_WAR) {
@@ -92,17 +109,8 @@
: "=&r" (temp), "+m" (*m)
: "ir" (1UL << bit));
} while (unlikely(!temp));
- } else {
- volatile unsigned long *a = addr;
- unsigned long mask;
- unsigned long flags;
-
- a += nr >> SZLONG_LOG;
- mask = 1UL << bit;
- raw_local_irq_save(flags);
- *a |= mask;
- raw_local_irq_restore(flags);
- }
+ } else
+ __mips_set_bit(nr, addr);
}
/*
@@ -118,7 +126,7 @@
static inline void clear_bit(unsigned long nr, volatile unsigned long *addr)
{
unsigned long *m = ((unsigned long *) addr) + (nr >> SZLONG_LOG);
- unsigned short bit = nr & SZLONG_MASK;
+ int bit = nr & SZLONG_MASK;
unsigned long temp;
if (kernel_uses_llsc && R10000_LLSC_WAR) {
@@ -153,17 +161,8 @@
: "=&r" (temp), "+m" (*m)
: "ir" (~(1UL << bit)));
} while (unlikely(!temp));
- } else {
- volatile unsigned long *a = addr;
- unsigned long mask;
- unsigned long flags;
-
- a += nr >> SZLONG_LOG;
- mask = 1UL << bit;
- raw_local_irq_save(flags);
- *a &= ~mask;
- raw_local_irq_restore(flags);
- }
+ } else
+ __mips_clear_bit(nr, addr);
}
/*
@@ -191,7 +190,7 @@
*/
static inline void change_bit(unsigned long nr, volatile unsigned long *addr)
{
- unsigned short bit = nr & SZLONG_MASK;
+ int bit = nr & SZLONG_MASK;
if (kernel_uses_llsc && R10000_LLSC_WAR) {
unsigned long *m = ((unsigned long *) addr) + (nr >> SZLONG_LOG);
@@ -220,17 +219,8 @@
: "=&r" (temp), "+m" (*m)
: "ir" (1UL << bit));
} while (unlikely(!temp));
- } else {
- volatile unsigned long *a = addr;
- unsigned long mask;
- unsigned long flags;
-
- a += nr >> SZLONG_LOG;
- mask = 1UL << bit;
- raw_local_irq_save(flags);
- *a ^= mask;
- raw_local_irq_restore(flags);
- }
+ } else
+ __mips_change_bit(nr, addr);
}
/*
@@ -244,7 +234,7 @@
static inline int test_and_set_bit(unsigned long nr,
volatile unsigned long *addr)
{
- unsigned short bit = nr & SZLONG_MASK;
+ int bit = nr & SZLONG_MASK;
unsigned long res;
smp_mb__before_llsc();
@@ -281,18 +271,8 @@
} while (unlikely(!res));
res = temp & (1UL << bit);
- } else {
- volatile unsigned long *a = addr;
- unsigned long mask;
- unsigned long flags;
-
- a += nr >> SZLONG_LOG;
- mask = 1UL << bit;
- raw_local_irq_save(flags);
- res = (mask & *a);
- *a |= mask;
- raw_local_irq_restore(flags);
- }
+ } else
+ res = __mips_test_and_set_bit(nr, addr);
smp_llsc_mb();
@@ -310,7 +290,7 @@
static inline int test_and_set_bit_lock(unsigned long nr,
volatile unsigned long *addr)
{
- unsigned short bit = nr & SZLONG_MASK;
+ int bit = nr & SZLONG_MASK;
unsigned long res;
if (kernel_uses_llsc && R10000_LLSC_WAR) {
@@ -345,18 +325,8 @@
} while (unlikely(!res));
res = temp & (1UL << bit);
- } else {
- volatile unsigned long *a = addr;
- unsigned long mask;
- unsigned long flags;
-
- a += nr >> SZLONG_LOG;
- mask = 1UL << bit;
- raw_local_irq_save(flags);
- res = (mask & *a);
- *a |= mask;
- raw_local_irq_restore(flags);
- }
+ } else
+ res = __mips_test_and_set_bit_lock(nr, addr);
smp_llsc_mb();
@@ -373,7 +343,7 @@
static inline int test_and_clear_bit(unsigned long nr,
volatile unsigned long *addr)
{
- unsigned short bit = nr & SZLONG_MASK;
+ int bit = nr & SZLONG_MASK;
unsigned long res;
smp_mb__before_llsc();
@@ -428,18 +398,8 @@
} while (unlikely(!res));
res = temp & (1UL << bit);
- } else {
- volatile unsigned long *a = addr;
- unsigned long mask;
- unsigned long flags;
-
- a += nr >> SZLONG_LOG;
- mask = 1UL << bit;
- raw_local_irq_save(flags);
- res = (mask & *a);
- *a &= ~mask;
- raw_local_irq_restore(flags);
- }
+ } else
+ res = __mips_test_and_clear_bit(nr, addr);
smp_llsc_mb();
@@ -457,7 +417,7 @@
static inline int test_and_change_bit(unsigned long nr,
volatile unsigned long *addr)
{
- unsigned short bit = nr & SZLONG_MASK;
+ int bit = nr & SZLONG_MASK;
unsigned long res;
smp_mb__before_llsc();
@@ -494,18 +454,8 @@
} while (unlikely(!res));
res = temp & (1UL << bit);
- } else {
- volatile unsigned long *a = addr;
- unsigned long mask;
- unsigned long flags;
-
- a += nr >> SZLONG_LOG;
- mask = 1UL << bit;
- raw_local_irq_save(flags);
- res = (mask & *a);
- *a ^= mask;
- raw_local_irq_restore(flags);
- }
+ } else
+ res = __mips_test_and_change_bit(nr, addr);
smp_llsc_mb();
diff --git a/arch/mips/include/asm/compat.h b/arch/mips/include/asm/compat.h
index 58277e0..3c5d146 100644
--- a/arch/mips/include/asm/compat.h
+++ b/arch/mips/include/asm/compat.h
@@ -290,7 +290,7 @@
static inline int is_compat_task(void)
{
- return test_thread_flag(TIF_32BIT);
+ return test_thread_flag(TIF_32BIT_ADDR);
}
#endif /* _ASM_COMPAT_H */
diff --git a/arch/mips/include/asm/io.h b/arch/mips/include/asm/io.h
index 29d9c23..ff2e034 100644
--- a/arch/mips/include/asm/io.h
+++ b/arch/mips/include/asm/io.h
@@ -15,6 +15,7 @@
#include <linux/compiler.h>
#include <linux/kernel.h>
#include <linux/types.h>
+#include <linux/irqflags.h>
#include <asm/addrspace.h>
#include <asm/bug.h>
diff --git a/arch/mips/include/asm/irqflags.h b/arch/mips/include/asm/irqflags.h
index 309cbcd..9f3384c 100644
--- a/arch/mips/include/asm/irqflags.h
+++ b/arch/mips/include/asm/irqflags.h
@@ -16,6 +16,105 @@
#include <linux/compiler.h>
#include <asm/hazards.h>
+#if defined(CONFIG_CPU_MIPSR2) && !defined(CONFIG_MIPS_MT_SMTC)
+
+__asm__(
+ " .macro arch_local_irq_disable\n"
+ " .set push \n"
+ " .set noat \n"
+ " di \n"
+ " irq_disable_hazard \n"
+ " .set pop \n"
+ " .endm \n");
+
+static inline void arch_local_irq_disable(void)
+{
+ __asm__ __volatile__(
+ "arch_local_irq_disable"
+ : /* no outputs */
+ : /* no inputs */
+ : "memory");
+}
+
+
+__asm__(
+ " .macro arch_local_irq_save result \n"
+ " .set push \n"
+ " .set reorder \n"
+ " .set noat \n"
+ " di \\result \n"
+ " andi \\result, 1 \n"
+ " irq_disable_hazard \n"
+ " .set pop \n"
+ " .endm \n");
+
+static inline unsigned long arch_local_irq_save(void)
+{
+ unsigned long flags;
+ asm volatile("arch_local_irq_save\t%0"
+ : "=r" (flags)
+ : /* no inputs */
+ : "memory");
+ return flags;
+}
+
+
+__asm__(
+ " .macro arch_local_irq_restore flags \n"
+ " .set push \n"
+ " .set noreorder \n"
+ " .set noat \n"
+#if defined(CONFIG_IRQ_CPU)
+ /*
+ * Slow, but doesn't suffer from a relatively unlikely race
+ * condition we're having since days 1.
+ */
+ " beqz \\flags, 1f \n"
+ " di \n"
+ " ei \n"
+ "1: \n"
+#else
+ /*
+ * Fast, dangerous. Life is fun, life is good.
+ */
+ " mfc0 $1, $12 \n"
+ " ins $1, \\flags, 0, 1 \n"
+ " mtc0 $1, $12 \n"
+#endif
+ " irq_disable_hazard \n"
+ " .set pop \n"
+ " .endm \n");
+
+static inline void arch_local_irq_restore(unsigned long flags)
+{
+ unsigned long __tmp1;
+
+ __asm__ __volatile__(
+ "arch_local_irq_restore\t%0"
+ : "=r" (__tmp1)
+ : "0" (flags)
+ : "memory");
+}
+
+static inline void __arch_local_irq_restore(unsigned long flags)
+{
+ unsigned long __tmp1;
+
+ __asm__ __volatile__(
+ "arch_local_irq_restore\t%0"
+ : "=r" (__tmp1)
+ : "0" (flags)
+ : "memory");
+}
+#else
+/* Functions that require preempt_{dis,en}able() are in mips-atomic.c */
+void arch_local_irq_disable(void);
+unsigned long arch_local_irq_save(void);
+void arch_local_irq_restore(unsigned long flags);
+void __arch_local_irq_restore(unsigned long flags);
+#endif /* if defined(CONFIG_CPU_MIPSR2) && !defined(CONFIG_MIPS_MT_SMTC) */
+
+
__asm__(
" .macro arch_local_irq_enable \n"
" .set push \n"
@@ -57,55 +156,6 @@
}
-/*
- * For cli() we have to insert nops to make sure that the new value
- * has actually arrived in the status register before the end of this
- * macro.
- * R4000/R4400 need three nops, the R4600 two nops and the R10000 needs
- * no nops at all.
- */
-/*
- * For TX49, operating only IE bit is not enough.
- *
- * If mfc0 $12 follows store and the mfc0 is last instruction of a
- * page and fetching the next instruction causes TLB miss, the result
- * of the mfc0 might wrongly contain EXL bit.
- *
- * ERT-TX49H2-027, ERT-TX49H3-012, ERT-TX49HL3-006, ERT-TX49H4-008
- *
- * Workaround: mask EXL bit of the result or place a nop before mfc0.
- */
-__asm__(
- " .macro arch_local_irq_disable\n"
- " .set push \n"
- " .set noat \n"
-#ifdef CONFIG_MIPS_MT_SMTC
- " mfc0 $1, $2, 1 \n"
- " ori $1, 0x400 \n"
- " .set noreorder \n"
- " mtc0 $1, $2, 1 \n"
-#elif defined(CONFIG_CPU_MIPSR2)
- " di \n"
-#else
- " mfc0 $1,$12 \n"
- " ori $1,0x1f \n"
- " xori $1,0x1f \n"
- " .set noreorder \n"
- " mtc0 $1,$12 \n"
-#endif
- " irq_disable_hazard \n"
- " .set pop \n"
- " .endm \n");
-
-static inline void arch_local_irq_disable(void)
-{
- __asm__ __volatile__(
- "arch_local_irq_disable"
- : /* no outputs */
- : /* no inputs */
- : "memory");
-}
-
__asm__(
" .macro arch_local_save_flags flags \n"
" .set push \n"
@@ -125,113 +175,6 @@
return flags;
}
-__asm__(
- " .macro arch_local_irq_save result \n"
- " .set push \n"
- " .set reorder \n"
- " .set noat \n"
-#ifdef CONFIG_MIPS_MT_SMTC
- " mfc0 \\result, $2, 1 \n"
- " ori $1, \\result, 0x400 \n"
- " .set noreorder \n"
- " mtc0 $1, $2, 1 \n"
- " andi \\result, \\result, 0x400 \n"
-#elif defined(CONFIG_CPU_MIPSR2)
- " di \\result \n"
- " andi \\result, 1 \n"
-#else
- " mfc0 \\result, $12 \n"
- " ori $1, \\result, 0x1f \n"
- " xori $1, 0x1f \n"
- " .set noreorder \n"
- " mtc0 $1, $12 \n"
-#endif
- " irq_disable_hazard \n"
- " .set pop \n"
- " .endm \n");
-
-static inline unsigned long arch_local_irq_save(void)
-{
- unsigned long flags;
- asm volatile("arch_local_irq_save\t%0"
- : "=r" (flags)
- : /* no inputs */
- : "memory");
- return flags;
-}
-
-__asm__(
- " .macro arch_local_irq_restore flags \n"
- " .set push \n"
- " .set noreorder \n"
- " .set noat \n"
-#ifdef CONFIG_MIPS_MT_SMTC
- "mfc0 $1, $2, 1 \n"
- "andi \\flags, 0x400 \n"
- "ori $1, 0x400 \n"
- "xori $1, 0x400 \n"
- "or \\flags, $1 \n"
- "mtc0 \\flags, $2, 1 \n"
-#elif defined(CONFIG_CPU_MIPSR2) && defined(CONFIG_IRQ_CPU)
- /*
- * Slow, but doesn't suffer from a relatively unlikely race
- * condition we're having since days 1.
- */
- " beqz \\flags, 1f \n"
- " di \n"
- " ei \n"
- "1: \n"
-#elif defined(CONFIG_CPU_MIPSR2)
- /*
- * Fast, dangerous. Life is fun, life is good.
- */
- " mfc0 $1, $12 \n"
- " ins $1, \\flags, 0, 1 \n"
- " mtc0 $1, $12 \n"
-#else
- " mfc0 $1, $12 \n"
- " andi \\flags, 1 \n"
- " ori $1, 0x1f \n"
- " xori $1, 0x1f \n"
- " or \\flags, $1 \n"
- " mtc0 \\flags, $12 \n"
-#endif
- " irq_disable_hazard \n"
- " .set pop \n"
- " .endm \n");
-
-
-static inline void arch_local_irq_restore(unsigned long flags)
-{
- unsigned long __tmp1;
-
-#ifdef CONFIG_MIPS_MT_SMTC
- /*
- * SMTC kernel needs to do a software replay of queued
- * IPIs, at the cost of branch and call overhead on each
- * local_irq_restore()
- */
- if (unlikely(!(flags & 0x0400)))
- smtc_ipi_replay();
-#endif
-
- __asm__ __volatile__(
- "arch_local_irq_restore\t%0"
- : "=r" (__tmp1)
- : "0" (flags)
- : "memory");
-}
-
-static inline void __arch_local_irq_restore(unsigned long flags)
-{
- unsigned long __tmp1;
-
- __asm__ __volatile__(
- "arch_local_irq_restore\t%0"
- : "=r" (__tmp1)
- : "0" (flags)
- : "memory");
-}
static inline int arch_irqs_disabled_flags(unsigned long flags)
{
@@ -245,7 +188,7 @@
#endif
}
-#endif
+#endif /* #ifndef __ASSEMBLY__ */
/*
* Do the CPU's IRQ-state tracing from assembly code.
diff --git a/arch/mips/include/asm/thread_info.h b/arch/mips/include/asm/thread_info.h
index 8debe9e..18806a5 100644
--- a/arch/mips/include/asm/thread_info.h
+++ b/arch/mips/include/asm/thread_info.h
@@ -112,12 +112,6 @@
#define TIF_LOAD_WATCH 25 /* If set, load watch registers */
#define TIF_SYSCALL_TRACE 31 /* syscall trace active */
-#ifdef CONFIG_MIPS32_O32
-#define TIF_32BIT TIF_32BIT_REGS
-#elif defined(CONFIG_MIPS32_N32)
-#define TIF_32BIT _TIF_32BIT_ADDR
-#endif /* CONFIG_MIPS32_O32 */
-
#define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE)
#define _TIF_SIGPENDING (1<<TIF_SIGPENDING)
#define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED)
diff --git a/arch/mips/lib/Makefile b/arch/mips/lib/Makefile
index c4a82e8..eeddc58 100644
--- a/arch/mips/lib/Makefile
+++ b/arch/mips/lib/Makefile
@@ -2,8 +2,9 @@
# Makefile for MIPS-specific library files..
#
-lib-y += csum_partial.o delay.o memcpy.o memset.o \
- strlen_user.o strncpy_user.o strnlen_user.o uncached.o
+lib-y += bitops.o csum_partial.o delay.o memcpy.o memset.o \
+ mips-atomic.o strlen_user.o strncpy_user.o \
+ strnlen_user.o uncached.o
obj-y += iomap.o
obj-$(CONFIG_PCI) += iomap-pci.o
diff --git a/arch/mips/lib/bitops.c b/arch/mips/lib/bitops.c
new file mode 100644
index 0000000..239a9c9
--- /dev/null
+++ b/arch/mips/lib/bitops.c
@@ -0,0 +1,179 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (c) 1994-1997, 99, 2000, 06, 07 Ralf Baechle (ralf@linux-mips.org)
+ * Copyright (c) 1999, 2000 Silicon Graphics, Inc.
+ */
+#include <linux/bitops.h>
+#include <linux/irqflags.h>
+#include <linux/export.h>
+
+
+/**
+ * __mips_set_bit - Atomically set a bit in memory. This is called by
+ * set_bit() if it cannot find a faster solution.
+ * @nr: the bit to set
+ * @addr: the address to start counting from
+ */
+void __mips_set_bit(unsigned long nr, volatile unsigned long *addr)
+{
+ volatile unsigned long *a = addr;
+ unsigned bit = nr & SZLONG_MASK;
+ unsigned long mask;
+ unsigned long flags;
+
+ a += nr >> SZLONG_LOG;
+ mask = 1UL << bit;
+ raw_local_irq_save(flags);
+ *a |= mask;
+ raw_local_irq_restore(flags);
+}
+EXPORT_SYMBOL(__mips_set_bit);
+
+
+/**
+ * __mips_clear_bit - Clears a bit in memory. This is called by clear_bit() if
+ * it cannot find a faster solution.
+ * @nr: Bit to clear
+ * @addr: Address to start counting from
+ */
+void __mips_clear_bit(unsigned long nr, volatile unsigned long *addr)
+{
+ volatile unsigned long *a = addr;
+ unsigned bit = nr & SZLONG_MASK;
+ unsigned long mask;
+ unsigned long flags;
+
+ a += nr >> SZLONG_LOG;
+ mask = 1UL << bit;
+ raw_local_irq_save(flags);
+ *a &= ~mask;
+ raw_local_irq_restore(flags);
+}
+EXPORT_SYMBOL(__mips_clear_bit);
+
+
+/**
+ * __mips_change_bit - Toggle a bit in memory. This is called by change_bit()
+ * if it cannot find a faster solution.
+ * @nr: Bit to change
+ * @addr: Address to start counting from
+ */
+void __mips_change_bit(unsigned long nr, volatile unsigned long *addr)
+{
+ volatile unsigned long *a = addr;
+ unsigned bit = nr & SZLONG_MASK;
+ unsigned long mask;
+ unsigned long flags;
+
+ a += nr >> SZLONG_LOG;
+ mask = 1UL << bit;
+ raw_local_irq_save(flags);
+ *a ^= mask;
+ raw_local_irq_restore(flags);
+}
+EXPORT_SYMBOL(__mips_change_bit);
+
+
+/**
+ * __mips_test_and_set_bit - Set a bit and return its old value. This is
+ * called by test_and_set_bit() if it cannot find a faster solution.
+ * @nr: Bit to set
+ * @addr: Address to count from
+ */
+int __mips_test_and_set_bit(unsigned long nr,
+ volatile unsigned long *addr)
+{
+ volatile unsigned long *a = addr;
+ unsigned bit = nr & SZLONG_MASK;
+ unsigned long mask;
+ unsigned long flags;
+ unsigned long res;
+
+ a += nr >> SZLONG_LOG;
+ mask = 1UL << bit;
+ raw_local_irq_save(flags);
+ res = (mask & *a);
+ *a |= mask;
+ raw_local_irq_restore(flags);
+ return res;
+}
+EXPORT_SYMBOL(__mips_test_and_set_bit);
+
+
+/**
+ * __mips_test_and_set_bit_lock - Set a bit and return its old value. This is
+ * called by test_and_set_bit_lock() if it cannot find a faster solution.
+ * @nr: Bit to set
+ * @addr: Address to count from
+ */
+int __mips_test_and_set_bit_lock(unsigned long nr,
+ volatile unsigned long *addr)
+{
+ volatile unsigned long *a = addr;
+ unsigned bit = nr & SZLONG_MASK;
+ unsigned long mask;
+ unsigned long flags;
+ unsigned long res;
+
+ a += nr >> SZLONG_LOG;
+ mask = 1UL << bit;
+ raw_local_irq_save(flags);
+ res = (mask & *a);
+ *a |= mask;
+ raw_local_irq_restore(flags);
+ return res;
+}
+EXPORT_SYMBOL(__mips_test_and_set_bit_lock);
+
+
+/**
+ * __mips_test_and_clear_bit - Clear a bit and return its old value. This is
+ * called by test_and_clear_bit() if it cannot find a faster solution.
+ * @nr: Bit to clear
+ * @addr: Address to count from
+ */
+int __mips_test_and_clear_bit(unsigned long nr, volatile unsigned long *addr)
+{
+ volatile unsigned long *a = addr;
+ unsigned bit = nr & SZLONG_MASK;
+ unsigned long mask;
+ unsigned long flags;
+ unsigned long res;
+
+ a += nr >> SZLONG_LOG;
+ mask = 1UL << bit;
+ raw_local_irq_save(flags);
+ res = (mask & *a);
+ *a &= ~mask;
+ raw_local_irq_restore(flags);
+ return res;
+}
+EXPORT_SYMBOL(__mips_test_and_clear_bit);
+
+
+/**
+ * __mips_test_and_change_bit - Change a bit and return its old value. This is
+ * called by test_and_change_bit() if it cannot find a faster solution.
+ * @nr: Bit to change
+ * @addr: Address to count from
+ */
+int __mips_test_and_change_bit(unsigned long nr, volatile unsigned long *addr)
+{
+ volatile unsigned long *a = addr;
+ unsigned bit = nr & SZLONG_MASK;
+ unsigned long mask;
+ unsigned long flags;
+ unsigned long res;
+
+ a += nr >> SZLONG_LOG;
+ mask = 1UL << bit;
+ raw_local_irq_save(flags);
+ res = (mask & *a);
+ *a ^= mask;
+ raw_local_irq_restore(flags);
+ return res;
+}
+EXPORT_SYMBOL(__mips_test_and_change_bit);
diff --git a/arch/mips/lib/mips-atomic.c b/arch/mips/lib/mips-atomic.c
new file mode 100644
index 0000000..e091430
--- /dev/null
+++ b/arch/mips/lib/mips-atomic.c
@@ -0,0 +1,176 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 1994, 95, 96, 97, 98, 99, 2003 by Ralf Baechle
+ * Copyright (C) 1996 by Paul M. Antoine
+ * Copyright (C) 1999 Silicon Graphics
+ * Copyright (C) 2000 MIPS Technologies, Inc.
+ */
+#include <asm/irqflags.h>
+#include <asm/hazards.h>
+#include <linux/compiler.h>
+#include <linux/preempt.h>
+#include <linux/export.h>
+
+#if !defined(CONFIG_CPU_MIPSR2) || defined(CONFIG_MIPS_MT_SMTC)
+
+/*
+ * For cli() we have to insert nops to make sure that the new value
+ * has actually arrived in the status register before the end of this
+ * macro.
+ * R4000/R4400 need three nops, the R4600 two nops and the R10000 needs
+ * no nops at all.
+ */
+/*
+ * For TX49, operating only IE bit is not enough.
+ *
+ * If mfc0 $12 follows store and the mfc0 is last instruction of a
+ * page and fetching the next instruction causes TLB miss, the result
+ * of the mfc0 might wrongly contain EXL bit.
+ *
+ * ERT-TX49H2-027, ERT-TX49H3-012, ERT-TX49HL3-006, ERT-TX49H4-008
+ *
+ * Workaround: mask EXL bit of the result or place a nop before mfc0.
+ */
+__asm__(
+ " .macro arch_local_irq_disable\n"
+ " .set push \n"
+ " .set noat \n"
+#ifdef CONFIG_MIPS_MT_SMTC
+ " mfc0 $1, $2, 1 \n"
+ " ori $1, 0x400 \n"
+ " .set noreorder \n"
+ " mtc0 $1, $2, 1 \n"
+#elif defined(CONFIG_CPU_MIPSR2)
+ /* see irqflags.h for inline function */
+#else
+ " mfc0 $1,$12 \n"
+ " ori $1,0x1f \n"
+ " xori $1,0x1f \n"
+ " .set noreorder \n"
+ " mtc0 $1,$12 \n"
+#endif
+ " irq_disable_hazard \n"
+ " .set pop \n"
+ " .endm \n");
+
+void arch_local_irq_disable(void)
+{
+ preempt_disable();
+ __asm__ __volatile__(
+ "arch_local_irq_disable"
+ : /* no outputs */
+ : /* no inputs */
+ : "memory");
+ preempt_enable();
+}
+EXPORT_SYMBOL(arch_local_irq_disable);
+
+
+__asm__(
+ " .macro arch_local_irq_save result \n"
+ " .set push \n"
+ " .set reorder \n"
+ " .set noat \n"
+#ifdef CONFIG_MIPS_MT_SMTC
+ " mfc0 \\result, $2, 1 \n"
+ " ori $1, \\result, 0x400 \n"
+ " .set noreorder \n"
+ " mtc0 $1, $2, 1 \n"
+ " andi \\result, \\result, 0x400 \n"
+#elif defined(CONFIG_CPU_MIPSR2)
+ /* see irqflags.h for inline function */
+#else
+ " mfc0 \\result, $12 \n"
+ " ori $1, \\result, 0x1f \n"
+ " xori $1, 0x1f \n"
+ " .set noreorder \n"
+ " mtc0 $1, $12 \n"
+#endif
+ " irq_disable_hazard \n"
+ " .set pop \n"
+ " .endm \n");
+
+unsigned long arch_local_irq_save(void)
+{
+ unsigned long flags;
+ preempt_disable();
+ asm volatile("arch_local_irq_save\t%0"
+ : "=r" (flags)
+ : /* no inputs */
+ : "memory");
+ preempt_enable();
+ return flags;
+}
+EXPORT_SYMBOL(arch_local_irq_save);
+
+
+__asm__(
+ " .macro arch_local_irq_restore flags \n"
+ " .set push \n"
+ " .set noreorder \n"
+ " .set noat \n"
+#ifdef CONFIG_MIPS_MT_SMTC
+ "mfc0 $1, $2, 1 \n"
+ "andi \\flags, 0x400 \n"
+ "ori $1, 0x400 \n"
+ "xori $1, 0x400 \n"
+ "or \\flags, $1 \n"
+ "mtc0 \\flags, $2, 1 \n"
+#elif defined(CONFIG_CPU_MIPSR2) && defined(CONFIG_IRQ_CPU)
+ /* see irqflags.h for inline function */
+#elif defined(CONFIG_CPU_MIPSR2)
+ /* see irqflags.h for inline function */
+#else
+ " mfc0 $1, $12 \n"
+ " andi \\flags, 1 \n"
+ " ori $1, 0x1f \n"
+ " xori $1, 0x1f \n"
+ " or \\flags, $1 \n"
+ " mtc0 \\flags, $12 \n"
+#endif
+ " irq_disable_hazard \n"
+ " .set pop \n"
+ " .endm \n");
+
+void arch_local_irq_restore(unsigned long flags)
+{
+ unsigned long __tmp1;
+
+#ifdef CONFIG_MIPS_MT_SMTC
+ /*
+ * SMTC kernel needs to do a software replay of queued
+ * IPIs, at the cost of branch and call overhead on each
+ * local_irq_restore()
+ */
+ if (unlikely(!(flags & 0x0400)))
+ smtc_ipi_replay();
+#endif
+ preempt_disable();
+ __asm__ __volatile__(
+ "arch_local_irq_restore\t%0"
+ : "=r" (__tmp1)
+ : "0" (flags)
+ : "memory");
+ preempt_enable();
+}
+EXPORT_SYMBOL(arch_local_irq_restore);
+
+
+void __arch_local_irq_restore(unsigned long flags)
+{
+ unsigned long __tmp1;
+
+ preempt_disable();
+ __asm__ __volatile__(
+ "arch_local_irq_restore\t%0"
+ : "=r" (__tmp1)
+ : "0" (flags)
+ : "memory");
+ preempt_enable();
+}
+EXPORT_SYMBOL(__arch_local_irq_restore);
+
+#endif /* !defined(CONFIG_CPU_MIPSR2) || defined(CONFIG_MIPS_MT_SMTC) */
diff --git a/arch/mips/mti-malta/malta-platform.c b/arch/mips/mti-malta/malta-platform.c
index 80562b8..7473217 100644
--- a/arch/mips/mti-malta/malta-platform.c
+++ b/arch/mips/mti-malta/malta-platform.c
@@ -29,6 +29,7 @@
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
#include <linux/platform_device.h>
+#include <asm/mips-boards/maltaint.h>
#include <mtd/mtd-abi.h>
#define SMC_PORT(base, int) \
@@ -48,7 +49,7 @@
SMC_PORT(0x2F8, 3),
{
.mapbase = 0x1f000900, /* The CBUS UART */
- .irq = MIPS_CPU_IRQ_BASE + 2,
+ .irq = MIPS_CPU_IRQ_BASE + MIPSCPU_INT_MB2,
.uartclk = 3686400, /* Twice the usual clk! */
.iotype = UPIO_MEM32,
.flags = CBUS_UART_FLAGS,
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index 5dba755..d385f39 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -96,6 +96,7 @@
select HAVE_MEMBLOCK_NODE_MAP
select HAVE_CMPXCHG_LOCAL
select HAVE_CMPXCHG_DOUBLE
+ select HAVE_ALIGNED_STRUCT_PAGE if SLUB
select HAVE_VIRT_CPU_ACCOUNTING
select VIRT_CPU_ACCOUNTING
select ARCH_DISCARD_MEMBLOCK
diff --git a/arch/s390/include/asm/compat.h b/arch/s390/include/asm/compat.h
index a34a9d6..18cd6b5 100644
--- a/arch/s390/include/asm/compat.h
+++ b/arch/s390/include/asm/compat.h
@@ -20,7 +20,7 @@
#define PSW32_MASK_CC 0x00003000UL
#define PSW32_MASK_PM 0x00000f00UL
-#define PSW32_MASK_USER 0x00003F00UL
+#define PSW32_MASK_USER 0x0000FF00UL
#define PSW32_ADDR_AMODE 0x80000000UL
#define PSW32_ADDR_INSN 0x7FFFFFFFUL
diff --git a/arch/s390/include/asm/topology.h b/arch/s390/include/asm/topology.h
index 9ca3053..9935cbd 100644
--- a/arch/s390/include/asm/topology.h
+++ b/arch/s390/include/asm/topology.h
@@ -8,6 +8,9 @@
#ifdef CONFIG_SCHED_BOOK
+extern unsigned char cpu_socket_id[NR_CPUS];
+#define topology_physical_package_id(cpu) (cpu_socket_id[cpu])
+
extern unsigned char cpu_core_id[NR_CPUS];
extern cpumask_t cpu_core_map[NR_CPUS];
diff --git a/arch/s390/include/uapi/asm/ptrace.h b/arch/s390/include/uapi/asm/ptrace.h
index 705588a..a5ca214 100644
--- a/arch/s390/include/uapi/asm/ptrace.h
+++ b/arch/s390/include/uapi/asm/ptrace.h
@@ -239,7 +239,7 @@
#define PSW_MASK_EA 0x00000000UL
#define PSW_MASK_BA 0x00000000UL
-#define PSW_MASK_USER 0x00003F00UL
+#define PSW_MASK_USER 0x0000FF00UL
#define PSW_ADDR_AMODE 0x80000000UL
#define PSW_ADDR_INSN 0x7FFFFFFFUL
@@ -269,7 +269,7 @@
#define PSW_MASK_EA 0x0000000100000000UL
#define PSW_MASK_BA 0x0000000080000000UL
-#define PSW_MASK_USER 0x00003F8180000000UL
+#define PSW_MASK_USER 0x0000FF8180000000UL
#define PSW_ADDR_AMODE 0x0000000000000000UL
#define PSW_ADDR_INSN 0xFFFFFFFFFFFFFFFFUL
diff --git a/arch/s390/kernel/compat_signal.c b/arch/s390/kernel/compat_signal.c
index a1e8a86..593fcc9 100644
--- a/arch/s390/kernel/compat_signal.c
+++ b/arch/s390/kernel/compat_signal.c
@@ -309,6 +309,10 @@
regs->psw.mask = (regs->psw.mask & ~PSW_MASK_USER) |
(__u64)(regs32.psw.mask & PSW32_MASK_USER) << 32 |
(__u64)(regs32.psw.addr & PSW32_ADDR_AMODE);
+ /* Check for invalid user address space control. */
+ if ((regs->psw.mask & PSW_MASK_ASC) >= (psw_kernel_bits & PSW_MASK_ASC))
+ regs->psw.mask = (psw_user_bits & PSW_MASK_ASC) |
+ (regs->psw.mask & ~PSW_MASK_ASC);
regs->psw.addr = (__u64)(regs32.psw.addr & PSW32_ADDR_INSN);
for (i = 0; i < NUM_GPRS; i++)
regs->gprs[i] = (__u64) regs32.gprs[i];
@@ -481,7 +485,10 @@
/* Set up registers for signal handler */
regs->gprs[15] = (__force __u64) frame;
- regs->psw.mask |= PSW_MASK_BA; /* force amode 31 */
+ /* Force 31 bit amode and default user address space control. */
+ regs->psw.mask = PSW_MASK_BA |
+ (psw_user_bits & PSW_MASK_ASC) |
+ (regs->psw.mask & ~PSW_MASK_ASC);
regs->psw.addr = (__force __u64) ka->sa.sa_handler;
regs->gprs[2] = map_signal(sig);
@@ -549,7 +556,10 @@
/* Set up registers for signal handler */
regs->gprs[15] = (__force __u64) frame;
- regs->psw.mask |= PSW_MASK_BA; /* force amode 31 */
+ /* Force 31 bit amode and default user address space control. */
+ regs->psw.mask = PSW_MASK_BA |
+ (psw_user_bits & PSW_MASK_ASC) |
+ (regs->psw.mask & ~PSW_MASK_ASC);
regs->psw.addr = (__u64) ka->sa.sa_handler;
regs->gprs[2] = map_signal(sig);
diff --git a/arch/s390/kernel/signal.c b/arch/s390/kernel/signal.c
index c13a2a3..d1259d8 100644
--- a/arch/s390/kernel/signal.c
+++ b/arch/s390/kernel/signal.c
@@ -136,6 +136,10 @@
/* Use regs->psw.mask instead of psw_user_bits to preserve PER bit. */
regs->psw.mask = (regs->psw.mask & ~PSW_MASK_USER) |
(user_sregs.regs.psw.mask & PSW_MASK_USER);
+ /* Check for invalid user address space control. */
+ if ((regs->psw.mask & PSW_MASK_ASC) >= (psw_kernel_bits & PSW_MASK_ASC))
+ regs->psw.mask = (psw_user_bits & PSW_MASK_ASC) |
+ (regs->psw.mask & ~PSW_MASK_ASC);
/* Check for invalid amode */
if (regs->psw.mask & PSW_MASK_EA)
regs->psw.mask |= PSW_MASK_BA;
@@ -273,7 +277,10 @@
/* Set up registers for signal handler */
regs->gprs[15] = (unsigned long) frame;
- regs->psw.mask |= PSW_MASK_EA | PSW_MASK_BA; /* 64 bit amode */
+ /* Force default amode and default user address space control. */
+ regs->psw.mask = PSW_MASK_EA | PSW_MASK_BA |
+ (psw_user_bits & PSW_MASK_ASC) |
+ (regs->psw.mask & ~PSW_MASK_ASC);
regs->psw.addr = (unsigned long) ka->sa.sa_handler | PSW_ADDR_AMODE;
regs->gprs[2] = map_signal(sig);
@@ -346,7 +353,10 @@
/* Set up registers for signal handler */
regs->gprs[15] = (unsigned long) frame;
- regs->psw.mask |= PSW_MASK_EA | PSW_MASK_BA; /* 64 bit amode */
+ /* Force default amode and default user address space control. */
+ regs->psw.mask = PSW_MASK_EA | PSW_MASK_BA |
+ (psw_user_bits & PSW_MASK_ASC) |
+ (regs->psw.mask & ~PSW_MASK_ASC);
regs->psw.addr = (unsigned long) ka->sa.sa_handler | PSW_ADDR_AMODE;
regs->gprs[2] = map_signal(sig);
diff --git a/arch/s390/kernel/topology.c b/arch/s390/kernel/topology.c
index 54d93f4..dd55f7c 100644
--- a/arch/s390/kernel/topology.c
+++ b/arch/s390/kernel/topology.c
@@ -40,6 +40,7 @@
static struct mask_info core_info;
cpumask_t cpu_core_map[NR_CPUS];
unsigned char cpu_core_id[NR_CPUS];
+unsigned char cpu_socket_id[NR_CPUS];
static struct mask_info book_info;
cpumask_t cpu_book_map[NR_CPUS];
@@ -83,11 +84,12 @@
cpumask_set_cpu(lcpu, &book->mask);
cpu_book_id[lcpu] = book->id;
cpumask_set_cpu(lcpu, &core->mask);
+ cpu_core_id[lcpu] = rcpu;
if (one_core_per_cpu) {
- cpu_core_id[lcpu] = rcpu;
+ cpu_socket_id[lcpu] = rcpu;
core = core->next;
} else {
- cpu_core_id[lcpu] = core->id;
+ cpu_socket_id[lcpu] = core->id;
}
smp_cpu_set_polarization(lcpu, tl_cpu->pp);
}
diff --git a/arch/s390/mm/gup.c b/arch/s390/mm/gup.c
index 8b82853..1f5315d1 100644
--- a/arch/s390/mm/gup.c
+++ b/arch/s390/mm/gup.c
@@ -180,8 +180,7 @@
addr = start;
len = (unsigned long) nr_pages << PAGE_SHIFT;
end = start + len;
- if (unlikely(!access_ok(write ? VERIFY_WRITE : VERIFY_READ,
- (void __user *)start, len)))
+ if ((end < start) || (end > TASK_SIZE))
return 0;
local_irq_save(flags);
@@ -229,7 +228,7 @@
addr = start;
len = (unsigned long) nr_pages << PAGE_SHIFT;
end = start + len;
- if (end < start)
+ if ((end < start) || (end > TASK_SIZE))
goto slow_irqon;
/*
diff --git a/arch/unicore32/Kconfig b/arch/unicore32/Kconfig
index e5c5473..c4fbb21 100644
--- a/arch/unicore32/Kconfig
+++ b/arch/unicore32/Kconfig
@@ -16,6 +16,8 @@
select ARCH_WANT_FRAME_POINTERS
select GENERIC_IOMAP
select MODULES_USE_ELF_REL
+ select GENERIC_KERNEL_THREAD
+ select GENERIC_KERNEL_EXECVE
help
UniCore-32 is 32-bit Instruction Set Architecture,
including a series of low-power-consumption RISC chip
@@ -64,6 +66,9 @@
config ARCH_MAY_HAVE_PC_FDC
bool
+config ZONE_DMA
+ def_bool y
+
config NEED_DMA_MAP_STATE
def_bool y
@@ -216,7 +221,7 @@
bool
depends on !ARCH_FPGA
select GENERIC_GPIO
- select GPIO_SYSFS if EXPERIMENTAL
+ select GPIO_SYSFS
default y
if PUV3_NB0916
diff --git a/arch/unicore32/include/asm/Kbuild b/arch/unicore32/include/asm/Kbuild
index c910c98..601e92f 100644
--- a/arch/unicore32/include/asm/Kbuild
+++ b/arch/unicore32/include/asm/Kbuild
@@ -1,4 +1,3 @@
-include include/asm-generic/Kbuild.asm
generic-y += atomic.h
generic-y += auxvec.h
diff --git a/arch/unicore32/include/asm/bug.h b/arch/unicore32/include/asm/bug.h
index b1ff8ca..93a56f3 100644
--- a/arch/unicore32/include/asm/bug.h
+++ b/arch/unicore32/include/asm/bug.h
@@ -19,9 +19,4 @@
extern void uc32_notify_die(const char *str, struct pt_regs *regs,
struct siginfo *info, unsigned long err, unsigned long trap);
-extern asmlinkage void __backtrace(void);
-extern asmlinkage void c_backtrace(unsigned long fp, int pmode);
-
-extern void __show_regs(struct pt_regs *);
-
#endif /* __UNICORE_BUG_H__ */
diff --git a/arch/unicore32/include/asm/cmpxchg.h b/arch/unicore32/include/asm/cmpxchg.h
index df4d5ac..8e797ad 100644
--- a/arch/unicore32/include/asm/cmpxchg.h
+++ b/arch/unicore32/include/asm/cmpxchg.h
@@ -35,7 +35,7 @@
: "memory", "cc");
break;
default:
- ret = __xchg_bad_pointer();
+ __xchg_bad_pointer();
}
return ret;
diff --git a/arch/unicore32/include/asm/kvm_para.h b/arch/unicore32/include/asm/kvm_para.h
deleted file mode 100644
index 14fab8f..0000000
--- a/arch/unicore32/include/asm/kvm_para.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/kvm_para.h>
diff --git a/arch/unicore32/include/asm/processor.h b/arch/unicore32/include/asm/processor.h
index 14382cb..4eaa421 100644
--- a/arch/unicore32/include/asm/processor.h
+++ b/arch/unicore32/include/asm/processor.h
@@ -72,11 +72,6 @@
#define cpu_relax() barrier()
-/*
- * Create a new kernel thread
- */
-extern int kernel_thread(int (*fn)(void *), void *arg, unsigned long flags);
-
#define task_pt_regs(p) \
((struct pt_regs *)(THREAD_START_SP + task_stack_page(p)) - 1)
diff --git a/arch/unicore32/include/asm/ptrace.h b/arch/unicore32/include/asm/ptrace.h
index b9caf9b..726749d 100644
--- a/arch/unicore32/include/asm/ptrace.h
+++ b/arch/unicore32/include/asm/ptrace.h
@@ -12,80 +12,10 @@
#ifndef __UNICORE_PTRACE_H__
#define __UNICORE_PTRACE_H__
-#define PTRACE_GET_THREAD_AREA 22
-
-/*
- * PSR bits
- */
-#define USER_MODE 0x00000010
-#define REAL_MODE 0x00000011
-#define INTR_MODE 0x00000012
-#define PRIV_MODE 0x00000013
-#define ABRT_MODE 0x00000017
-#define EXTN_MODE 0x0000001b
-#define SUSR_MODE 0x0000001f
-#define MODE_MASK 0x0000001f
-#define PSR_R_BIT 0x00000040
-#define PSR_I_BIT 0x00000080
-#define PSR_V_BIT 0x10000000
-#define PSR_C_BIT 0x20000000
-#define PSR_Z_BIT 0x40000000
-#define PSR_S_BIT 0x80000000
-
-/*
- * Groups of PSR bits
- */
-#define PSR_f 0xff000000 /* Flags */
-#define PSR_c 0x000000ff /* Control */
+#include <uapi/asm/ptrace.h>
#ifndef __ASSEMBLY__
-/*
- * This struct defines the way the registers are stored on the
- * stack during a system call. Note that sizeof(struct pt_regs)
- * has to be a multiple of 8.
- */
-struct pt_regs {
- unsigned long uregs[34];
-};
-
-#define UCreg_asr uregs[32]
-#define UCreg_pc uregs[31]
-#define UCreg_lr uregs[30]
-#define UCreg_sp uregs[29]
-#define UCreg_ip uregs[28]
-#define UCreg_fp uregs[27]
-#define UCreg_26 uregs[26]
-#define UCreg_25 uregs[25]
-#define UCreg_24 uregs[24]
-#define UCreg_23 uregs[23]
-#define UCreg_22 uregs[22]
-#define UCreg_21 uregs[21]
-#define UCreg_20 uregs[20]
-#define UCreg_19 uregs[19]
-#define UCreg_18 uregs[18]
-#define UCreg_17 uregs[17]
-#define UCreg_16 uregs[16]
-#define UCreg_15 uregs[15]
-#define UCreg_14 uregs[14]
-#define UCreg_13 uregs[13]
-#define UCreg_12 uregs[12]
-#define UCreg_11 uregs[11]
-#define UCreg_10 uregs[10]
-#define UCreg_09 uregs[9]
-#define UCreg_08 uregs[8]
-#define UCreg_07 uregs[7]
-#define UCreg_06 uregs[6]
-#define UCreg_05 uregs[5]
-#define UCreg_04 uregs[4]
-#define UCreg_03 uregs[3]
-#define UCreg_02 uregs[2]
-#define UCreg_01 uregs[1]
-#define UCreg_00 uregs[0]
-#define UCreg_ORIG_00 uregs[33]
-
-#ifdef __KERNEL__
-
#define user_mode(regs) \
(processor_mode(regs) == USER_MODE)
@@ -125,9 +55,5 @@
#define instruction_pointer(regs) ((regs)->UCreg_pc)
-#endif /* __KERNEL__ */
-
#endif /* __ASSEMBLY__ */
-
#endif
-
diff --git a/arch/unicore32/include/uapi/asm/Kbuild b/arch/unicore32/include/uapi/asm/Kbuild
index baebb3d..0514d7a 100644
--- a/arch/unicore32/include/uapi/asm/Kbuild
+++ b/arch/unicore32/include/uapi/asm/Kbuild
@@ -1,3 +1,10 @@
# UAPI Header export list
include include/uapi/asm-generic/Kbuild.asm
+header-y += byteorder.h
+header-y += kvm_para.h
+header-y += ptrace.h
+header-y += sigcontext.h
+header-y += unistd.h
+
+generic-y += kvm_para.h
diff --git a/arch/unicore32/include/asm/byteorder.h b/arch/unicore32/include/uapi/asm/byteorder.h
similarity index 100%
rename from arch/unicore32/include/asm/byteorder.h
rename to arch/unicore32/include/uapi/asm/byteorder.h
diff --git a/arch/unicore32/include/uapi/asm/ptrace.h b/arch/unicore32/include/uapi/asm/ptrace.h
new file mode 100644
index 0000000..187aa2e
--- /dev/null
+++ b/arch/unicore32/include/uapi/asm/ptrace.h
@@ -0,0 +1,90 @@
+/*
+ * linux/arch/unicore32/include/asm/ptrace.h
+ *
+ * Code specific to PKUnity SoC and UniCore ISA
+ *
+ * Copyright (C) 2001-2010 GUAN Xue-tao
+ *
+ * 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 _UAPI__UNICORE_PTRACE_H__
+#define _UAPI__UNICORE_PTRACE_H__
+
+#define PTRACE_GET_THREAD_AREA 22
+
+/*
+ * PSR bits
+ */
+#define USER_MODE 0x00000010
+#define REAL_MODE 0x00000011
+#define INTR_MODE 0x00000012
+#define PRIV_MODE 0x00000013
+#define ABRT_MODE 0x00000017
+#define EXTN_MODE 0x0000001b
+#define SUSR_MODE 0x0000001f
+#define MODE_MASK 0x0000001f
+#define PSR_R_BIT 0x00000040
+#define PSR_I_BIT 0x00000080
+#define PSR_V_BIT 0x10000000
+#define PSR_C_BIT 0x20000000
+#define PSR_Z_BIT 0x40000000
+#define PSR_S_BIT 0x80000000
+
+/*
+ * Groups of PSR bits
+ */
+#define PSR_f 0xff000000 /* Flags */
+#define PSR_c 0x000000ff /* Control */
+
+#ifndef __ASSEMBLY__
+
+/*
+ * This struct defines the way the registers are stored on the
+ * stack during a system call. Note that sizeof(struct pt_regs)
+ * has to be a multiple of 8.
+ */
+struct pt_regs {
+ unsigned long uregs[34];
+};
+
+#define UCreg_asr uregs[32]
+#define UCreg_pc uregs[31]
+#define UCreg_lr uregs[30]
+#define UCreg_sp uregs[29]
+#define UCreg_ip uregs[28]
+#define UCreg_fp uregs[27]
+#define UCreg_26 uregs[26]
+#define UCreg_25 uregs[25]
+#define UCreg_24 uregs[24]
+#define UCreg_23 uregs[23]
+#define UCreg_22 uregs[22]
+#define UCreg_21 uregs[21]
+#define UCreg_20 uregs[20]
+#define UCreg_19 uregs[19]
+#define UCreg_18 uregs[18]
+#define UCreg_17 uregs[17]
+#define UCreg_16 uregs[16]
+#define UCreg_15 uregs[15]
+#define UCreg_14 uregs[14]
+#define UCreg_13 uregs[13]
+#define UCreg_12 uregs[12]
+#define UCreg_11 uregs[11]
+#define UCreg_10 uregs[10]
+#define UCreg_09 uregs[9]
+#define UCreg_08 uregs[8]
+#define UCreg_07 uregs[7]
+#define UCreg_06 uregs[6]
+#define UCreg_05 uregs[5]
+#define UCreg_04 uregs[4]
+#define UCreg_03 uregs[3]
+#define UCreg_02 uregs[2]
+#define UCreg_01 uregs[1]
+#define UCreg_00 uregs[0]
+#define UCreg_ORIG_00 uregs[33]
+
+
+#endif /* __ASSEMBLY__ */
+
+#endif /* _UAPI__UNICORE_PTRACE_H__ */
diff --git a/arch/unicore32/include/asm/sigcontext.h b/arch/unicore32/include/uapi/asm/sigcontext.h
similarity index 100%
rename from arch/unicore32/include/asm/sigcontext.h
rename to arch/unicore32/include/uapi/asm/sigcontext.h
diff --git a/arch/unicore32/include/asm/unistd.h b/arch/unicore32/include/uapi/asm/unistd.h
similarity index 92%
rename from arch/unicore32/include/asm/unistd.h
rename to arch/unicore32/include/uapi/asm/unistd.h
index 2abcf61..d18a3be8 100644
--- a/arch/unicore32/include/asm/unistd.h
+++ b/arch/unicore32/include/uapi/asm/unistd.h
@@ -12,3 +12,4 @@
/* Use the standard ABI for syscalls. */
#include <asm-generic/unistd.h>
+#define __ARCH_WANT_SYS_EXECVE
diff --git a/arch/unicore32/kernel/entry.S b/arch/unicore32/kernel/entry.S
index dcb87ab..7049350 100644
--- a/arch/unicore32/kernel/entry.S
+++ b/arch/unicore32/kernel/entry.S
@@ -573,17 +573,16 @@
*/
ENTRY(ret_from_fork)
b.l schedule_tail
- get_thread_info tsk
- ldw r1, [tsk+], #TI_FLAGS @ check for syscall tracing
- mov why, #1
- cand.a r1, #_TIF_SYSCALL_TRACE @ are we tracing syscalls?
- beq ret_slow_syscall
- mov r1, sp
- mov r0, #1 @ trace exit [IP = 1]
- b.l syscall_trace
b ret_slow_syscall
ENDPROC(ret_from_fork)
+ENTRY(ret_from_kernel_thread)
+ b.l schedule_tail
+ mov r0, r5
+ adr lr, ret_slow_syscall
+ mov pc, r4
+ENDPROC(ret_from_kernel_thread)
+
/*=============================================================================
* SWI handler
*-----------------------------------------------------------------------------
@@ -669,11 +668,6 @@
#endif
.ltorg
-ENTRY(sys_execve)
- add r3, sp, #S_OFF
- b __sys_execve
-ENDPROC(sys_execve)
-
ENTRY(sys_clone)
add ip, sp, #S_OFF
stw ip, [sp+], #4
diff --git a/arch/unicore32/kernel/process.c b/arch/unicore32/kernel/process.c
index b008586..a8fe265 100644
--- a/arch/unicore32/kernel/process.c
+++ b/arch/unicore32/kernel/process.c
@@ -258,6 +258,7 @@
}
asmlinkage void ret_from_fork(void) __asm__("ret_from_fork");
+asmlinkage void ret_from_kernel_thread(void) __asm__("ret_from_kernel_thread");
int
copy_thread(unsigned long clone_flags, unsigned long stack_start,
@@ -266,17 +267,22 @@
struct thread_info *thread = task_thread_info(p);
struct pt_regs *childregs = task_pt_regs(p);
- *childregs = *regs;
- childregs->UCreg_00 = 0;
- childregs->UCreg_sp = stack_start;
-
memset(&thread->cpu_context, 0, sizeof(struct cpu_context_save));
thread->cpu_context.sp = (unsigned long)childregs;
- thread->cpu_context.pc = (unsigned long)ret_from_fork;
+ if (unlikely(!regs)) {
+ thread->cpu_context.pc = (unsigned long)ret_from_kernel_thread;
+ thread->cpu_context.r4 = stack_start;
+ thread->cpu_context.r5 = stk_sz;
+ memset(childregs, 0, sizeof(struct pt_regs));
+ } else {
+ thread->cpu_context.pc = (unsigned long)ret_from_fork;
+ *childregs = *regs;
+ childregs->UCreg_00 = 0;
+ childregs->UCreg_sp = stack_start;
- if (clone_flags & CLONE_SETTLS)
- childregs->UCreg_16 = regs->UCreg_03;
-
+ if (clone_flags & CLONE_SETTLS)
+ childregs->UCreg_16 = regs->UCreg_03;
+ }
return 0;
}
@@ -305,42 +311,6 @@
}
EXPORT_SYMBOL(dump_fpu);
-/*
- * Shuffle the argument into the correct register before calling the
- * thread function. r1 is the thread argument, r2 is the pointer to
- * the thread function, and r3 points to the exit function.
- */
-asm(".pushsection .text\n"
-" .align\n"
-" .type kernel_thread_helper, #function\n"
-"kernel_thread_helper:\n"
-" mov.a asr, r7\n"
-" mov r0, r4\n"
-" mov lr, r6\n"
-" mov pc, r5\n"
-" .size kernel_thread_helper, . - kernel_thread_helper\n"
-" .popsection");
-
-/*
- * Create a kernel thread.
- */
-pid_t kernel_thread(int (*fn)(void *), void *arg, unsigned long flags)
-{
- struct pt_regs regs;
-
- memset(®s, 0, sizeof(regs));
-
- regs.UCreg_04 = (unsigned long)arg;
- regs.UCreg_05 = (unsigned long)fn;
- regs.UCreg_06 = (unsigned long)do_exit;
- regs.UCreg_07 = PRIV_MODE;
- regs.UCreg_pc = (unsigned long)kernel_thread_helper;
- regs.UCreg_asr = regs.UCreg_07 | PSR_I_BIT;
-
- return do_fork(flags|CLONE_VM|CLONE_UNTRACED, 0, ®s, 0, NULL, NULL);
-}
-EXPORT_SYMBOL(kernel_thread);
-
unsigned long get_wchan(struct task_struct *p)
{
struct stackframe frame;
diff --git a/arch/unicore32/kernel/setup.h b/arch/unicore32/kernel/setup.h
index f239550..30f749d 100644
--- a/arch/unicore32/kernel/setup.h
+++ b/arch/unicore32/kernel/setup.h
@@ -30,4 +30,10 @@
extern void kernel_thread_helper(void);
extern void __init early_signal_init(void);
+
+extern asmlinkage void __backtrace(void);
+extern asmlinkage void c_backtrace(unsigned long fp, int pmode);
+
+extern void __show_regs(struct pt_regs *);
+
#endif
diff --git a/arch/unicore32/kernel/sys.c b/arch/unicore32/kernel/sys.c
index fabdee9..9680134 100644
--- a/arch/unicore32/kernel/sys.c
+++ b/arch/unicore32/kernel/sys.c
@@ -42,69 +42,6 @@
parent_tid, child_tid);
}
-/* sys_execve() executes a new program.
- * This is called indirectly via a small wrapper
- */
-asmlinkage long __sys_execve(const char __user *filename,
- const char __user *const __user *argv,
- const char __user *const __user *envp,
- struct pt_regs *regs)
-{
- int error;
- struct filename *fn;
-
- fn = getname(filename);
- error = PTR_ERR(fn);
- if (IS_ERR(fn))
- goto out;
- error = do_execve(fn->name, argv, envp, regs);
- putname(fn);
-out:
- return error;
-}
-
-int kernel_execve(const char *filename,
- const char *const argv[],
- const char *const envp[])
-{
- struct pt_regs regs;
- int ret;
-
- memset(®s, 0, sizeof(struct pt_regs));
- ret = do_execve(filename,
- (const char __user *const __user *)argv,
- (const char __user *const __user *)envp, ®s);
- if (ret < 0)
- goto out;
-
- /*
- * Save argc to the register structure for userspace.
- */
- regs.UCreg_00 = ret;
-
- /*
- * We were successful. We won't be returning to our caller, but
- * instead to user space by manipulating the kernel stack.
- */
- asm("add r0, %0, %1\n\t"
- "mov r1, %2\n\t"
- "mov r2, %3\n\t"
- "mov r22, #0\n\t" /* not a syscall */
- "mov r23, %0\n\t" /* thread structure */
- "b.l memmove\n\t" /* copy regs to top of stack */
- "mov sp, r0\n\t" /* reposition stack pointer */
- "b ret_to_user"
- :
- : "r" (current_thread_info()),
- "Ir" (THREAD_START_SP - sizeof(regs)),
- "r" (®s),
- "Ir" (sizeof(regs))
- : "r0", "r1", "r2", "r3", "ip", "lr", "memory");
-
- out:
- return ret;
-}
-
/* Note: used by the compat code even in 64-bit Linux. */
SYSCALL_DEFINE6(mmap2, unsigned long, addr, unsigned long, len,
unsigned long, prot, unsigned long, flags,
diff --git a/arch/unicore32/mm/fault.c b/arch/unicore32/mm/fault.c
index 2eeb9c0..f9b5c10 100644
--- a/arch/unicore32/mm/fault.c
+++ b/arch/unicore32/mm/fault.c
@@ -168,7 +168,7 @@
}
static int __do_pf(struct mm_struct *mm, unsigned long addr, unsigned int fsr,
- struct task_struct *tsk)
+ unsigned int flags, struct task_struct *tsk)
{
struct vm_area_struct *vma;
int fault;
@@ -194,14 +194,7 @@
* If for any reason at all we couldn't handle the fault, make
* sure we exit gracefully rather than endlessly redo the fault.
*/
- fault = handle_mm_fault(mm, vma, addr & PAGE_MASK,
- (!(fsr ^ 0x12)) ? FAULT_FLAG_WRITE : 0);
- if (unlikely(fault & VM_FAULT_ERROR))
- return fault;
- if (fault & VM_FAULT_MAJOR)
- tsk->maj_flt++;
- else
- tsk->min_flt++;
+ fault = handle_mm_fault(mm, vma, addr & PAGE_MASK, flags);
return fault;
check_stack:
@@ -216,6 +209,8 @@
struct task_struct *tsk;
struct mm_struct *mm;
int fault, sig, code;
+ unsigned int flags = FAULT_FLAG_ALLOW_RETRY | FAULT_FLAG_KILLABLE |
+ ((!(fsr ^ 0x12)) ? FAULT_FLAG_WRITE : 0);
tsk = current;
mm = tsk->mm;
@@ -236,6 +231,7 @@
if (!user_mode(regs)
&& !search_exception_tables(regs->UCreg_pc))
goto no_context;
+retry:
down_read(&mm->mmap_sem);
} else {
/*
@@ -251,7 +247,28 @@
#endif
}
- fault = __do_pf(mm, addr, fsr, tsk);
+ fault = __do_pf(mm, addr, fsr, flags, tsk);
+
+ /* If we need to retry but a fatal signal is pending, handle the
+ * signal first. We do not need to release the mmap_sem because
+ * it would already be released in __lock_page_or_retry in
+ * mm/filemap.c. */
+ if ((fault & VM_FAULT_RETRY) && fatal_signal_pending(current))
+ return 0;
+
+ if (!(fault & VM_FAULT_ERROR) && (flags & FAULT_FLAG_ALLOW_RETRY)) {
+ if (fault & VM_FAULT_MAJOR)
+ tsk->maj_flt++;
+ else
+ tsk->min_flt++;
+ if (fault & VM_FAULT_RETRY) {
+ /* Clear FAULT_FLAG_ALLOW_RETRY to avoid any risk
+ * of starvation. */
+ flags &= ~FAULT_FLAG_ALLOW_RETRY;
+ goto retry;
+ }
+ }
+
up_read(&mm->mmap_sem);
/*
diff --git a/arch/x86/kvm/cpuid.h b/arch/x86/kvm/cpuid.h
index a10e460..58fc514 100644
--- a/arch/x86/kvm/cpuid.h
+++ b/arch/x86/kvm/cpuid.h
@@ -24,6 +24,9 @@
{
struct kvm_cpuid_entry2 *best;
+ if (!static_cpu_has(X86_FEATURE_XSAVE))
+ return 0;
+
best = kvm_find_cpuid_entry(vcpu, 1, 0);
return best && (best->ecx & bit(X86_FEATURE_XSAVE));
}
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index ad6b1dd..f858159 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -6549,19 +6549,22 @@
}
}
- exec_control = vmcs_read32(SECONDARY_VM_EXEC_CONTROL);
/* Exposing INVPCID only when PCID is exposed */
best = kvm_find_cpuid_entry(vcpu, 0x7, 0);
if (vmx_invpcid_supported() &&
best && (best->ebx & bit(X86_FEATURE_INVPCID)) &&
guest_cpuid_has_pcid(vcpu)) {
+ exec_control = vmcs_read32(SECONDARY_VM_EXEC_CONTROL);
exec_control |= SECONDARY_EXEC_ENABLE_INVPCID;
vmcs_write32(SECONDARY_VM_EXEC_CONTROL,
exec_control);
} else {
- exec_control &= ~SECONDARY_EXEC_ENABLE_INVPCID;
- vmcs_write32(SECONDARY_VM_EXEC_CONTROL,
- exec_control);
+ if (cpu_has_secondary_exec_ctrls()) {
+ exec_control = vmcs_read32(SECONDARY_VM_EXEC_CONTROL);
+ exec_control &= ~SECONDARY_EXEC_ENABLE_INVPCID;
+ vmcs_write32(SECONDARY_VM_EXEC_CONTROL,
+ exec_control);
+ }
if (best)
best->ebx &= ~bit(X86_FEATURE_INVPCID);
}
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 224a7e7..4f76417 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -5781,6 +5781,9 @@
int pending_vec, max_bits, idx;
struct desc_ptr dt;
+ if (!guest_cpuid_has_xsave(vcpu) && (sregs->cr4 & X86_CR4_OSXSAVE))
+ return -EINVAL;
+
dt.size = sregs->idt.limit;
dt.address = sregs->idt.base;
kvm_x86_ops->set_idt(vcpu, &dt);
diff --git a/drivers/bluetooth/ath3k.c b/drivers/bluetooth/ath3k.c
index fc2de55..b00000e 100644
--- a/drivers/bluetooth/ath3k.c
+++ b/drivers/bluetooth/ath3k.c
@@ -67,6 +67,7 @@
{ USB_DEVICE(0x13d3, 0x3304) },
{ USB_DEVICE(0x0930, 0x0215) },
{ USB_DEVICE(0x0489, 0xE03D) },
+ { USB_DEVICE(0x0489, 0xE027) },
/* Atheros AR9285 Malbec with sflash firmware */
{ USB_DEVICE(0x03F0, 0x311D) },
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index debda27..ee82f2f 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -124,6 +124,7 @@
{ USB_DEVICE(0x13d3, 0x3304), .driver_info = BTUSB_IGNORE },
{ USB_DEVICE(0x0930, 0x0215), .driver_info = BTUSB_IGNORE },
{ USB_DEVICE(0x0489, 0xe03d), .driver_info = BTUSB_IGNORE },
+ { USB_DEVICE(0x0489, 0xe027), .driver_info = BTUSB_IGNORE },
/* Atheros AR9285 Malbec with sflash firmware */
{ USB_DEVICE(0x03f0, 0x311d), .driver_info = BTUSB_IGNORE },
diff --git a/drivers/bus/omap-ocp2scp.c b/drivers/bus/omap-ocp2scp.c
index ff63560..0c48b0e 100644
--- a/drivers/bus/omap-ocp2scp.c
+++ b/drivers/bus/omap-ocp2scp.c
@@ -22,6 +22,26 @@
#include <linux/pm_runtime.h>
#include <linux/of.h>
#include <linux/of_platform.h>
+#include <linux/platform_data/omap_ocp2scp.h>
+
+/**
+ * _count_resources - count for the number of resources
+ * @res: struct resource *
+ *
+ * Count and return the number of resources populated for the device that is
+ * connected to ocp2scp.
+ */
+static unsigned _count_resources(struct resource *res)
+{
+ int cnt = 0;
+
+ while (res->start != res->end) {
+ cnt++;
+ res++;
+ }
+
+ return cnt;
+}
static int ocp2scp_remove_devices(struct device *dev, void *c)
{
@@ -34,20 +54,62 @@
static int __devinit omap_ocp2scp_probe(struct platform_device *pdev)
{
- int ret;
- struct device_node *np = pdev->dev.of_node;
+ int ret;
+ unsigned res_cnt, i;
+ struct device_node *np = pdev->dev.of_node;
+ struct platform_device *pdev_child;
+ struct omap_ocp2scp_platform_data *pdata = pdev->dev.platform_data;
+ struct omap_ocp2scp_dev *dev;
if (np) {
ret = of_platform_populate(np, NULL, NULL, &pdev->dev);
if (ret) {
- dev_err(&pdev->dev, "failed to add resources for ocp2scp child\n");
+ dev_err(&pdev->dev,
+ "failed to add resources for ocp2scp child\n");
goto err0;
}
+ } else if (pdata) {
+ for (i = 0, dev = *pdata->devices; i < pdata->dev_cnt; i++,
+ dev++) {
+ res_cnt = _count_resources(dev->res);
+
+ pdev_child = platform_device_alloc(dev->drv_name,
+ PLATFORM_DEVID_AUTO);
+ if (!pdev_child) {
+ dev_err(&pdev->dev,
+ "failed to allocate mem for ocp2scp child\n");
+ goto err0;
+ }
+
+ ret = platform_device_add_resources(pdev_child,
+ dev->res, res_cnt);
+ if (ret) {
+ dev_err(&pdev->dev,
+ "failed to add resources for ocp2scp child\n");
+ goto err1;
+ }
+
+ pdev_child->dev.parent = &pdev->dev;
+
+ ret = platform_device_add(pdev_child);
+ if (ret) {
+ dev_err(&pdev->dev,
+ "failed to register ocp2scp child device\n");
+ goto err1;
+ }
+ }
+ } else {
+ dev_err(&pdev->dev, "OCP2SCP initialized without plat data\n");
+ return -EINVAL;
}
+
pm_runtime_enable(&pdev->dev);
return 0;
+err1:
+ platform_device_put(pdev_child);
+
err0:
device_for_each_child(&pdev->dev, NULL, ocp2scp_remove_devices);
diff --git a/drivers/clk/ux500/u8500_clk.c b/drivers/clk/ux500/u8500_clk.c
index ca4a25e..e2c17d1 100644
--- a/drivers/clk/ux500/u8500_clk.c
+++ b/drivers/clk/ux500/u8500_clk.c
@@ -40,7 +40,7 @@
CLK_IS_ROOT|CLK_IGNORE_UNUSED,
32768);
clk_register_clkdev(clk, "clk32k", NULL);
- clk_register_clkdev(clk, NULL, "rtc-pl031");
+ clk_register_clkdev(clk, "apb_pclk", "rtc-pl031");
/* PRCMU clocks */
fw_version = prcmu_get_fw_version();
@@ -228,10 +228,17 @@
clk = clk_reg_prcc_pclk("p1_pclk2", "per1clk", U8500_CLKRST1_BASE,
BIT(2), 0);
+ clk_register_clkdev(clk, "apb_pclk", "nmk-i2c.1");
+
clk = clk_reg_prcc_pclk("p1_pclk3", "per1clk", U8500_CLKRST1_BASE,
BIT(3), 0);
+ clk_register_clkdev(clk, "apb_pclk", "msp0");
+ clk_register_clkdev(clk, "apb_pclk", "ux500-msp-i2s.0");
+
clk = clk_reg_prcc_pclk("p1_pclk4", "per1clk", U8500_CLKRST1_BASE,
BIT(4), 0);
+ clk_register_clkdev(clk, "apb_pclk", "msp1");
+ clk_register_clkdev(clk, "apb_pclk", "ux500-msp-i2s.1");
clk = clk_reg_prcc_pclk("p1_pclk5", "per1clk", U8500_CLKRST1_BASE,
BIT(5), 0);
@@ -239,6 +246,7 @@
clk = clk_reg_prcc_pclk("p1_pclk6", "per1clk", U8500_CLKRST1_BASE,
BIT(6), 0);
+ clk_register_clkdev(clk, "apb_pclk", "nmk-i2c.2");
clk = clk_reg_prcc_pclk("p1_pclk7", "per1clk", U8500_CLKRST1_BASE,
BIT(7), 0);
@@ -246,6 +254,7 @@
clk = clk_reg_prcc_pclk("p1_pclk8", "per1clk", U8500_CLKRST1_BASE,
BIT(8), 0);
+ clk_register_clkdev(clk, "apb_pclk", "slimbus0");
clk = clk_reg_prcc_pclk("p1_pclk9", "per1clk", U8500_CLKRST1_BASE,
BIT(9), 0);
@@ -255,11 +264,16 @@
clk = clk_reg_prcc_pclk("p1_pclk10", "per1clk", U8500_CLKRST1_BASE,
BIT(10), 0);
+ clk_register_clkdev(clk, "apb_pclk", "nmk-i2c.4");
+
clk = clk_reg_prcc_pclk("p1_pclk11", "per1clk", U8500_CLKRST1_BASE,
BIT(11), 0);
+ clk_register_clkdev(clk, "apb_pclk", "msp3");
+ clk_register_clkdev(clk, "apb_pclk", "ux500-msp-i2s.3");
clk = clk_reg_prcc_pclk("p2_pclk0", "per2clk", U8500_CLKRST2_BASE,
BIT(0), 0);
+ clk_register_clkdev(clk, "apb_pclk", "nmk-i2c.3");
clk = clk_reg_prcc_pclk("p2_pclk1", "per2clk", U8500_CLKRST2_BASE,
BIT(1), 0);
@@ -279,12 +293,13 @@
clk = clk_reg_prcc_pclk("p2_pclk5", "per2clk", U8500_CLKRST2_BASE,
BIT(5), 0);
+ clk_register_clkdev(clk, "apb_pclk", "msp2");
+ clk_register_clkdev(clk, "apb_pclk", "ux500-msp-i2s.2");
clk = clk_reg_prcc_pclk("p2_pclk6", "per2clk", U8500_CLKRST2_BASE,
BIT(6), 0);
clk_register_clkdev(clk, "apb_pclk", "sdi1");
-
clk = clk_reg_prcc_pclk("p2_pclk7", "per2clk", U8500_CLKRST2_BASE,
BIT(7), 0);
clk_register_clkdev(clk, "apb_pclk", "sdi3");
@@ -316,10 +331,15 @@
clk = clk_reg_prcc_pclk("p3_pclk1", "per3clk", U8500_CLKRST3_BASE,
BIT(1), 0);
+ clk_register_clkdev(clk, "apb_pclk", "ssp0");
+
clk = clk_reg_prcc_pclk("p3_pclk2", "per3clk", U8500_CLKRST3_BASE,
BIT(2), 0);
+ clk_register_clkdev(clk, "apb_pclk", "ssp1");
+
clk = clk_reg_prcc_pclk("p3_pclk3", "per3clk", U8500_CLKRST3_BASE,
BIT(3), 0);
+ clk_register_clkdev(clk, "apb_pclk", "nmk-i2c.0");
clk = clk_reg_prcc_pclk("p3_pclk4", "per3clk", U8500_CLKRST3_BASE,
BIT(4), 0);
@@ -401,10 +421,17 @@
clk = clk_reg_prcc_kclk("p1_i2c1_kclk", "i2cclk",
U8500_CLKRST1_BASE, BIT(2), CLK_SET_RATE_GATE);
+ clk_register_clkdev(clk, NULL, "nmk-i2c.1");
+
clk = clk_reg_prcc_kclk("p1_msp0_kclk", "msp02clk",
U8500_CLKRST1_BASE, BIT(3), CLK_SET_RATE_GATE);
+ clk_register_clkdev(clk, NULL, "msp0");
+ clk_register_clkdev(clk, NULL, "ux500-msp-i2s.0");
+
clk = clk_reg_prcc_kclk("p1_msp1_kclk", "msp1clk",
U8500_CLKRST1_BASE, BIT(4), CLK_SET_RATE_GATE);
+ clk_register_clkdev(clk, NULL, "msp1");
+ clk_register_clkdev(clk, NULL, "ux500-msp-i2s.1");
clk = clk_reg_prcc_kclk("p1_sdi0_kclk", "sdmmcclk",
U8500_CLKRST1_BASE, BIT(5), CLK_SET_RATE_GATE);
@@ -412,17 +439,25 @@
clk = clk_reg_prcc_kclk("p1_i2c2_kclk", "i2cclk",
U8500_CLKRST1_BASE, BIT(6), CLK_SET_RATE_GATE);
+ clk_register_clkdev(clk, NULL, "nmk-i2c.2");
+
clk = clk_reg_prcc_kclk("p1_slimbus0_kclk", "slimclk",
- U8500_CLKRST1_BASE, BIT(3), CLK_SET_RATE_GATE);
- /* FIXME: Redefinition of BIT(3). */
+ U8500_CLKRST1_BASE, BIT(8), CLK_SET_RATE_GATE);
+ clk_register_clkdev(clk, NULL, "slimbus0");
+
clk = clk_reg_prcc_kclk("p1_i2c4_kclk", "i2cclk",
U8500_CLKRST1_BASE, BIT(9), CLK_SET_RATE_GATE);
+ clk_register_clkdev(clk, NULL, "nmk-i2c.4");
+
clk = clk_reg_prcc_kclk("p1_msp3_kclk", "msp1clk",
U8500_CLKRST1_BASE, BIT(10), CLK_SET_RATE_GATE);
+ clk_register_clkdev(clk, NULL, "msp3");
+ clk_register_clkdev(clk, NULL, "ux500-msp-i2s.3");
/* Periph2 */
clk = clk_reg_prcc_kclk("p2_i2c3_kclk", "i2cclk",
U8500_CLKRST2_BASE, BIT(0), CLK_SET_RATE_GATE);
+ clk_register_clkdev(clk, NULL, "nmk-i2c.3");
clk = clk_reg_prcc_kclk("p2_sdi4_kclk", "sdmmcclk",
U8500_CLKRST2_BASE, BIT(2), CLK_SET_RATE_GATE);
@@ -430,6 +465,8 @@
clk = clk_reg_prcc_kclk("p2_msp2_kclk", "msp02clk",
U8500_CLKRST2_BASE, BIT(3), CLK_SET_RATE_GATE);
+ clk_register_clkdev(clk, NULL, "msp2");
+ clk_register_clkdev(clk, NULL, "ux500-msp-i2s.2");
clk = clk_reg_prcc_kclk("p2_sdi1_kclk", "sdmmcclk",
U8500_CLKRST2_BASE, BIT(4), CLK_SET_RATE_GATE);
@@ -450,10 +487,15 @@
/* Periph3 */
clk = clk_reg_prcc_kclk("p3_ssp0_kclk", "sspclk",
U8500_CLKRST3_BASE, BIT(1), CLK_SET_RATE_GATE);
+ clk_register_clkdev(clk, NULL, "ssp0");
+
clk = clk_reg_prcc_kclk("p3_ssp1_kclk", "sspclk",
U8500_CLKRST3_BASE, BIT(2), CLK_SET_RATE_GATE);
+ clk_register_clkdev(clk, NULL, "ssp1");
+
clk = clk_reg_prcc_kclk("p3_i2c0_kclk", "i2cclk",
U8500_CLKRST3_BASE, BIT(3), CLK_SET_RATE_GATE);
+ clk_register_clkdev(clk, NULL, "nmk-i2c.0");
clk = clk_reg_prcc_kclk("p3_sdi2_kclk", "sdmmcclk",
U8500_CLKRST3_BASE, BIT(4), CLK_SET_RATE_GATE);
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index f11d8e3..6dbc403 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -152,7 +152,7 @@
config GPIO_MVEBU
def_bool y
- depends on ARCH_MVEBU
+ depends on PLAT_ORION
select GPIO_GENERIC
select GENERIC_IRQ_CHIP
diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c
index b726b47..6345878 100644
--- a/drivers/gpu/drm/i915/intel_crt.c
+++ b/drivers/gpu/drm/i915/intel_crt.c
@@ -143,7 +143,7 @@
int old_dpms;
/* PCH platforms and VLV only support on/off. */
- if (INTEL_INFO(dev)->gen < 5 && mode != DRM_MODE_DPMS_ON)
+ if (INTEL_INFO(dev)->gen >= 5 && mode != DRM_MODE_DPMS_ON)
mode = DRM_MODE_DPMS_OFF;
if (mode == connector->dpms)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 461a637..4154bcd 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -3841,6 +3841,17 @@
}
}
+ if (intel_encoder->type == INTEL_OUTPUT_EDP) {
+ /* Use VBT settings if we have an eDP panel */
+ unsigned int edp_bpc = dev_priv->edp.bpp / 3;
+
+ if (edp_bpc < display_bpc) {
+ DRM_DEBUG_KMS("clamping display bpc (was %d) to eDP (%d)\n", display_bpc, edp_bpc);
+ display_bpc = edp_bpc;
+ }
+ continue;
+ }
+
/*
* HDMI is either 12 or 8, so if the display lets 10bpc sneak
* through, clamp it down. (Note: >12bpc will be caught below.)
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index 79d308d..c600fb0 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -2382,6 +2382,18 @@
return true;
}
+static void intel_sdvo_output_cleanup(struct intel_sdvo *intel_sdvo)
+{
+ struct drm_device *dev = intel_sdvo->base.base.dev;
+ struct drm_connector *connector, *tmp;
+
+ list_for_each_entry_safe(connector, tmp,
+ &dev->mode_config.connector_list, head) {
+ if (intel_attached_encoder(connector) == &intel_sdvo->base)
+ intel_sdvo_destroy(connector);
+ }
+}
+
static bool intel_sdvo_tv_create_property(struct intel_sdvo *intel_sdvo,
struct intel_sdvo_connector *intel_sdvo_connector,
int type)
@@ -2705,7 +2717,8 @@
intel_sdvo->caps.output_flags) != true) {
DRM_DEBUG_KMS("SDVO output failed to setup on %s\n",
SDVO_NAME(intel_sdvo));
- goto err;
+ /* Output_setup can leave behind connectors! */
+ goto err_output;
}
/* Only enable the hotplug irq if we need it, to work around noisy
@@ -2718,12 +2731,12 @@
/* Set the input timing to the screen. Assume always input 0. */
if (!intel_sdvo_set_target_input(intel_sdvo))
- goto err;
+ goto err_output;
if (!intel_sdvo_get_input_pixel_clock_range(intel_sdvo,
&intel_sdvo->pixel_clock_min,
&intel_sdvo->pixel_clock_max))
- goto err;
+ goto err_output;
DRM_DEBUG_KMS("%s device VID/DID: %02X:%02X.%02X, "
"clock range %dMHz - %dMHz, "
@@ -2743,6 +2756,9 @@
(SDVO_OUTPUT_TMDS1 | SDVO_OUTPUT_RGB1) ? 'Y' : 'N');
return true;
+err_output:
+ intel_sdvo_output_cleanup(intel_sdvo);
+
err:
drm_encoder_cleanup(&intel_encoder->base);
i2c_del_adapter(&intel_sdvo->ddc);
diff --git a/drivers/gpu/drm/radeon/atombios_encoders.c b/drivers/gpu/drm/radeon/atombios_encoders.c
index ba498f8..010bae1 100644
--- a/drivers/gpu/drm/radeon/atombios_encoders.c
+++ b/drivers/gpu/drm/radeon/atombios_encoders.c
@@ -1625,7 +1625,7 @@
atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_SETUP, 0, 0);
atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_ENABLE, 0, 0);
/* some early dce3.2 boards have a bug in their transmitter control table */
- if ((rdev->family != CHIP_RV710) || (rdev->family != CHIP_RV730))
+ if ((rdev->family != CHIP_RV710) && (rdev->family != CHIP_RV730))
atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_ENABLE_OUTPUT, 0, 0);
}
if (ENCODER_MODE_IS_DP(atombios_get_encoder_mode(encoder)) && connector) {
diff --git a/drivers/gpu/drm/ttm/ttm_page_alloc.c b/drivers/gpu/drm/ttm/ttm_page_alloc.c
index 860dc48..bd2a3b4 100644
--- a/drivers/gpu/drm/ttm/ttm_page_alloc.c
+++ b/drivers/gpu/drm/ttm/ttm_page_alloc.c
@@ -749,7 +749,10 @@
/* clear the pages coming from the pool if requested */
if (flags & TTM_PAGE_FLAG_ZERO_ALLOC) {
list_for_each_entry(p, &plist, lru) {
- clear_page(page_address(p));
+ if (PageHighMem(p))
+ clear_highpage(p);
+ else
+ clear_page(page_address(p));
}
}
diff --git a/drivers/gpu/drm/ttm/ttm_tt.c b/drivers/gpu/drm/ttm/ttm_tt.c
index bf82601..7d759a4 100644
--- a/drivers/gpu/drm/ttm/ttm_tt.c
+++ b/drivers/gpu/drm/ttm/ttm_tt.c
@@ -308,9 +308,7 @@
if (unlikely(to_page == NULL))
goto out_err;
- preempt_disable();
copy_highpage(to_page, from_page);
- preempt_enable();
page_cache_release(from_page);
}
@@ -358,9 +356,7 @@
ret = PTR_ERR(to_page);
goto out_err;
}
- preempt_disable();
copy_highpage(to_page, from_page);
- preempt_enable();
set_page_dirty(to_page);
mark_page_accessed(to_page);
page_cache_release(to_page);
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
index b07ca2e..7290811 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
@@ -110,6 +110,8 @@
memcpy_fromio(bounce, &fifo_mem[SVGA_FIFO_3D_CAPS], size);
ret = copy_to_user(buffer, bounce, size);
+ if (ret)
+ ret = -EFAULT;
vfree(bounce);
if (unlikely(ret != 0))
diff --git a/drivers/hid/hid-microsoft.c b/drivers/hid/hid-microsoft.c
index f676c01..6fcd466d0 100644
--- a/drivers/hid/hid-microsoft.c
+++ b/drivers/hid/hid-microsoft.c
@@ -46,9 +46,9 @@
rdesc[559] = 0x45;
}
/* the same as above (s/usage/physical/) */
- if ((quirks & MS_RDESC_3K) && *rsize == 106 &&
- !memcmp((char []){ 0x19, 0x00, 0x29, 0xff },
- &rdesc[94], 4)) {
+ if ((quirks & MS_RDESC_3K) && *rsize == 106 && rdesc[94] == 0x19 &&
+ rdesc[95] == 0x00 && rdesc[96] == 0x29 &&
+ rdesc[97] == 0xff) {
rdesc[94] = 0x35;
rdesc[96] = 0x45;
}
diff --git a/drivers/i2c/muxes/i2c-mux-pinctrl.c b/drivers/i2c/muxes/i2c-mux-pinctrl.c
index 5f097f3..7fa5b24 100644
--- a/drivers/i2c/muxes/i2c-mux-pinctrl.c
+++ b/drivers/i2c/muxes/i2c-mux-pinctrl.c
@@ -169,7 +169,7 @@
mux->busses = devm_kzalloc(&pdev->dev,
sizeof(mux->busses) * mux->pdata->bus_count,
GFP_KERNEL);
- if (!mux->states) {
+ if (!mux->busses) {
dev_err(&pdev->dev, "Cannot allocate busses\n");
ret = -ENOMEM;
goto err;
diff --git a/drivers/irqchip/irq-bcm2835.c b/drivers/irqchip/irq-bcm2835.c
index dc670cc..16c78f1 100644
--- a/drivers/irqchip/irq-bcm2835.c
+++ b/drivers/irqchip/irq-bcm2835.c
@@ -168,7 +168,8 @@
}
static struct of_device_id irq_of_match[] __initconst = {
- { .compatible = "brcm,bcm2835-armctrl-ic", .data = armctrl_of_init }
+ { .compatible = "brcm,bcm2835-armctrl-ic", .data = armctrl_of_init },
+ { }
};
void __init bcm2835_init_irq(void)
diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
index f508def..b58bc8a 100644
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -379,7 +379,9 @@
tristate "LED support for Network Space v2 GPIO LEDs"
depends on LEDS_CLASS
depends on MACH_NETSPACE_V2 || MACH_INETSPACE_V2 || \
- MACH_NETSPACE_MAX_V2 || MACH_D2NET_V2
+ MACH_NETSPACE_MAX_V2 || MACH_D2NET_V2 || \
+ MACH_NETSPACE_V2_DT || MACH_INETSPACE_V2_DT || \
+ MACH_NETSPACE_MAX_V2_DT || MACH_NETSPACE_MINI_V2_DT
default y
help
This option enable support for the dual-GPIO LED found on the
diff --git a/drivers/leds/leds-ns2.c b/drivers/leds/leds-ns2.c
index d176ec8..d64cc22 100644
--- a/drivers/leds/leds-ns2.c
+++ b/drivers/leds/leds-ns2.c
@@ -30,6 +30,7 @@
#include <linux/leds.h>
#include <linux/module.h>
#include <linux/platform_data/leds-kirkwood-ns2.h>
+#include <linux/of_gpio.h>
/*
* The Network Space v2 dual-GPIO LED is wired to a CPLD and can blink in
@@ -263,6 +264,62 @@
gpio_free(led_dat->slow);
}
+#ifdef CONFIG_OF_GPIO
+/*
+ * Translate OpenFirmware node properties into platform_data.
+ */
+static int __devinit
+ns2_leds_get_of_pdata(struct device *dev, struct ns2_led_platform_data *pdata)
+{
+ struct device_node *np = dev->of_node;
+ struct device_node *child;
+ struct ns2_led *leds;
+ int num_leds = 0;
+ int i = 0;
+
+ num_leds = of_get_child_count(np);
+ if (!num_leds)
+ return -ENODEV;
+
+ leds = devm_kzalloc(dev, num_leds * sizeof(struct ns2_led),
+ GFP_KERNEL);
+ if (!leds)
+ return -ENOMEM;
+
+ for_each_child_of_node(np, child) {
+ const char *string;
+ int ret;
+
+ ret = of_get_named_gpio(child, "cmd-gpio", 0);
+ if (ret < 0)
+ return ret;
+ leds[i].cmd = ret;
+ ret = of_get_named_gpio(child, "slow-gpio", 0);
+ if (ret < 0)
+ return ret;
+ leds[i].slow = ret;
+ ret = of_property_read_string(child, "label", &string);
+ leds[i].name = (ret == 0) ? string : child->name;
+ ret = of_property_read_string(child, "linux,default-trigger",
+ &string);
+ if (ret == 0)
+ leds[i].default_trigger = string;
+
+ i++;
+ }
+
+ pdata->leds = leds;
+ pdata->num_leds = num_leds;
+
+ return 0;
+}
+
+static const struct of_device_id of_ns2_leds_match[] = {
+ { .compatible = "lacie,ns2-leds", },
+ {},
+};
+#endif /* CONFIG_OF_GPIO */
+
static int __devinit ns2_led_probe(struct platform_device *pdev)
{
struct ns2_led_platform_data *pdata = pdev->dev.platform_data;
@@ -270,11 +327,25 @@
int i;
int ret;
+#ifdef CONFIG_OF_GPIO
+ if (!pdata) {
+ pdata = devm_kzalloc(&pdev->dev,
+ sizeof(struct ns2_led_platform_data),
+ GFP_KERNEL);
+ if (!pdata)
+ return -ENOMEM;
+
+ ret = ns2_leds_get_of_pdata(&pdev->dev, pdata);
+ if (ret)
+ return ret;
+ }
+#else
if (!pdata)
return -EINVAL;
+#endif /* CONFIG_OF_GPIO */
leds_data = devm_kzalloc(&pdev->dev, sizeof(struct ns2_led_data) *
- pdata->num_leds, GFP_KERNEL);
+ pdata->num_leds, GFP_KERNEL);
if (!leds_data)
return -ENOMEM;
@@ -312,8 +383,9 @@
.probe = ns2_led_probe,
.remove = __devexit_p(ns2_led_remove),
.driver = {
- .name = "leds-ns2",
- .owner = THIS_MODULE,
+ .name = "leds-ns2",
+ .owner = THIS_MODULE,
+ .of_match_table = of_match_ptr(of_ns2_leds_match),
},
};
diff --git a/drivers/leds/ledtrig-cpu.c b/drivers/leds/ledtrig-cpu.c
index b312056..4239b39 100644
--- a/drivers/leds/ledtrig-cpu.c
+++ b/drivers/leds/ledtrig-cpu.c
@@ -33,8 +33,6 @@
struct led_trigger_cpu {
char name[MAX_NAME_LEN];
struct led_trigger *_trig;
- struct mutex lock;
- int lock_is_inited;
};
static DEFINE_PER_CPU(struct led_trigger_cpu, cpu_trig);
@@ -50,12 +48,6 @@
{
struct led_trigger_cpu *trig = &__get_cpu_var(cpu_trig);
- /* mutex lock should be initialized before calling mutex_call() */
- if (!trig->lock_is_inited)
- return;
-
- mutex_lock(&trig->lock);
-
/* Locate the correct CPU LED */
switch (ledevt) {
case CPU_LED_IDLE_END:
@@ -75,8 +67,6 @@
/* Will leave the LED as it is */
break;
}
-
- mutex_unlock(&trig->lock);
}
EXPORT_SYMBOL(ledtrig_cpu);
@@ -117,14 +107,9 @@
for_each_possible_cpu(cpu) {
struct led_trigger_cpu *trig = &per_cpu(cpu_trig, cpu);
- mutex_init(&trig->lock);
-
snprintf(trig->name, MAX_NAME_LEN, "cpu%d", cpu);
- mutex_lock(&trig->lock);
led_trigger_register_simple(trig->name, &trig->_trig);
- trig->lock_is_inited = 1;
- mutex_unlock(&trig->lock);
}
register_syscore_ops(&ledtrig_cpu_syscore_ops);
@@ -142,15 +127,9 @@
for_each_possible_cpu(cpu) {
struct led_trigger_cpu *trig = &per_cpu(cpu_trig, cpu);
- mutex_lock(&trig->lock);
-
led_trigger_unregister_simple(trig->_trig);
trig->_trig = NULL;
memset(trig->name, 0, MAX_NAME_LEN);
- trig->lock_is_inited = 0;
-
- mutex_unlock(&trig->lock);
- mutex_destroy(&trig->lock);
}
unregister_syscore_ops(&ledtrig_cpu_syscore_ops);
diff --git a/drivers/net/ethernet/jme.c b/drivers/net/ethernet/jme.c
index 92317e9..60ac46f 100644
--- a/drivers/net/ethernet/jme.c
+++ b/drivers/net/ethernet/jme.c
@@ -1860,10 +1860,14 @@
jme_clear_pm(jme);
JME_NAPI_ENABLE(jme);
- tasklet_enable(&jme->linkch_task);
- tasklet_enable(&jme->txclean_task);
- tasklet_hi_enable(&jme->rxclean_task);
- tasklet_hi_enable(&jme->rxempty_task);
+ tasklet_init(&jme->linkch_task, jme_link_change_tasklet,
+ (unsigned long) jme);
+ tasklet_init(&jme->txclean_task, jme_tx_clean_tasklet,
+ (unsigned long) jme);
+ tasklet_init(&jme->rxclean_task, jme_rx_clean_tasklet,
+ (unsigned long) jme);
+ tasklet_init(&jme->rxempty_task, jme_rx_empty_tasklet,
+ (unsigned long) jme);
rc = jme_request_irq(jme);
if (rc)
@@ -3079,22 +3083,6 @@
tasklet_init(&jme->pcc_task,
jme_pcc_tasklet,
(unsigned long) jme);
- tasklet_init(&jme->linkch_task,
- jme_link_change_tasklet,
- (unsigned long) jme);
- tasklet_init(&jme->txclean_task,
- jme_tx_clean_tasklet,
- (unsigned long) jme);
- tasklet_init(&jme->rxclean_task,
- jme_rx_clean_tasklet,
- (unsigned long) jme);
- tasklet_init(&jme->rxempty_task,
- jme_rx_empty_tasklet,
- (unsigned long) jme);
- tasklet_disable_nosync(&jme->linkch_task);
- tasklet_disable_nosync(&jme->txclean_task);
- tasklet_disable_nosync(&jme->rxclean_task);
- tasklet_disable_nosync(&jme->rxempty_task);
jme->dpi.cur = PCC_P1;
jme->reg_ghc = 0;
diff --git a/drivers/net/ethernet/micrel/ksz884x.c b/drivers/net/ethernet/micrel/ksz884x.c
index e558edd..69e0197 100644
--- a/drivers/net/ethernet/micrel/ksz884x.c
+++ b/drivers/net/ethernet/micrel/ksz884x.c
@@ -5459,8 +5459,10 @@
rc = request_irq(dev->irq, netdev_intr, IRQF_SHARED, dev->name, dev);
if (rc)
return rc;
- tasklet_enable(&hw_priv->rx_tasklet);
- tasklet_enable(&hw_priv->tx_tasklet);
+ tasklet_init(&hw_priv->rx_tasklet, rx_proc_task,
+ (unsigned long) hw_priv);
+ tasklet_init(&hw_priv->tx_tasklet, tx_proc_task,
+ (unsigned long) hw_priv);
hw->promiscuous = 0;
hw->all_multi = 0;
@@ -7033,16 +7035,6 @@
spin_lock_init(&hw_priv->hwlock);
mutex_init(&hw_priv->lock);
- /* tasklet is enabled. */
- tasklet_init(&hw_priv->rx_tasklet, rx_proc_task,
- (unsigned long) hw_priv);
- tasklet_init(&hw_priv->tx_tasklet, tx_proc_task,
- (unsigned long) hw_priv);
-
- /* tasklet_enable will decrement the atomic counter. */
- tasklet_disable(&hw_priv->rx_tasklet);
- tasklet_disable(&hw_priv->tx_tasklet);
-
for (i = 0; i < TOTAL_PORT_NUM; i++)
init_waitqueue_head(&hw_priv->counter[i].counter);
diff --git a/drivers/net/ethernet/smsc/smsc911x.c b/drivers/net/ethernet/smsc/smsc911x.c
index 62d1baf..c53c0f4 100644
--- a/drivers/net/ethernet/smsc/smsc911x.c
+++ b/drivers/net/ethernet/smsc/smsc911x.c
@@ -2110,7 +2110,7 @@
static int __devinit smsc911x_init(struct net_device *dev)
{
struct smsc911x_data *pdata = netdev_priv(dev);
- unsigned int byte_test;
+ unsigned int byte_test, mask;
unsigned int to = 100;
SMSC_TRACE(pdata, probe, "Driver Parameters:");
@@ -2130,9 +2130,22 @@
/*
* poll the READY bit in PMT_CTRL. Any other access to the device is
* forbidden while this bit isn't set. Try for 100ms
+ *
+ * Note that this test is done before the WORD_SWAP register is
+ * programmed. So in some configurations the READY bit is at 16 before
+ * WORD_SWAP is written to. This issue is worked around by waiting
+ * until either bit 0 or bit 16 gets set in PMT_CTRL.
+ *
+ * SMSC has confirmed that checking bit 16 (marked as reserved in
+ * the datasheet) is fine since these bits "will either never be set
+ * or can only go high after READY does (so also indicate the device
+ * is ready)".
*/
- while (!(smsc911x_reg_read(pdata, PMT_CTRL) & PMT_CTRL_READY_) && --to)
+
+ mask = PMT_CTRL_READY_ | swahw32(PMT_CTRL_READY_);
+ while (!(smsc911x_reg_read(pdata, PMT_CTRL) & mask) && --to)
udelay(1000);
+
if (to == 0) {
pr_err("Device not READY in 100ms aborting\n");
return -ENODEV;
diff --git a/drivers/net/ethernet/tile/tilegx.c b/drivers/net/ethernet/tile/tilegx.c
index 4e98100..66e025a 100644
--- a/drivers/net/ethernet/tile/tilegx.c
+++ b/drivers/net/ethernet/tile/tilegx.c
@@ -917,7 +917,7 @@
ingress_irq = rc;
tile_irq_activate(ingress_irq, TILE_IRQ_PERCPU);
rc = request_irq(ingress_irq, tile_net_handle_ingress_irq,
- 0, NULL, NULL);
+ 0, "tile_net", NULL);
if (rc != 0) {
netdev_err(dev, "request_irq failed: %d\n", rc);
destroy_irq(ingress_irq);
diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
index 1d04754..77e6db9 100644
--- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
+++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
@@ -942,6 +942,10 @@
phy_start(lp->phy_dev);
}
+ /* Enable tasklets for Axi DMA error handling */
+ tasklet_init(&lp->dma_err_tasklet, axienet_dma_err_handler,
+ (unsigned long) lp);
+
/* Enable interrupts for Axi DMA Tx */
ret = request_irq(lp->tx_irq, axienet_tx_irq, 0, ndev->name, ndev);
if (ret)
@@ -950,8 +954,7 @@
ret = request_irq(lp->rx_irq, axienet_rx_irq, 0, ndev->name, ndev);
if (ret)
goto err_rx_irq;
- /* Enable tasklets for Axi DMA error handling */
- tasklet_enable(&lp->dma_err_tasklet);
+
return 0;
err_rx_irq:
@@ -960,6 +963,7 @@
if (lp->phy_dev)
phy_disconnect(lp->phy_dev);
lp->phy_dev = NULL;
+ tasklet_kill(&lp->dma_err_tasklet);
dev_err(lp->dev, "request_irq() failed\n");
return ret;
}
@@ -1613,10 +1617,6 @@
goto err_iounmap_2;
}
- tasklet_init(&lp->dma_err_tasklet, axienet_dma_err_handler,
- (unsigned long) lp);
- tasklet_disable(&lp->dma_err_tasklet);
-
return 0;
err_iounmap_2:
diff --git a/drivers/net/phy/mdio-bitbang.c b/drivers/net/phy/mdio-bitbang.c
index 6428fcb..daec9b0 100644
--- a/drivers/net/phy/mdio-bitbang.c
+++ b/drivers/net/phy/mdio-bitbang.c
@@ -234,7 +234,6 @@
struct mdiobb_ctrl *ctrl = bus->priv;
module_put(ctrl->ops->owner);
- mdiobus_unregister(bus);
mdiobus_free(bus);
}
EXPORT_SYMBOL(free_mdio_bitbang);
diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c
index 4cd582a..74fab1a 100644
--- a/drivers/net/usb/cdc_ncm.c
+++ b/drivers/net/usb/cdc_ncm.c
@@ -540,10 +540,12 @@
(ctx->ether_desc == NULL) || (ctx->control != intf))
goto error;
- /* claim interfaces, if any */
- temp = usb_driver_claim_interface(driver, ctx->data, dev);
- if (temp)
- goto error;
+ /* claim data interface, if different from control */
+ if (ctx->data != ctx->control) {
+ temp = usb_driver_claim_interface(driver, ctx->data, dev);
+ if (temp)
+ goto error;
+ }
iface_no = ctx->data->cur_altsetting->desc.bInterfaceNumber;
@@ -623,6 +625,10 @@
tasklet_kill(&ctx->bh);
+ /* handle devices with combined control and data interface */
+ if (ctx->control == ctx->data)
+ ctx->data = NULL;
+
/* disconnect master --> disconnect slave */
if (intf == ctx->control && ctx->data) {
usb_set_intfdata(ctx->data, NULL);
@@ -1245,6 +1251,14 @@
.driver_info = (unsigned long) &wwan_info,
},
+ /* Huawei NCM devices disguised as vendor specific */
+ { USB_VENDOR_AND_INTERFACE_INFO(0x12d1, 0xff, 0x02, 0x16),
+ .driver_info = (unsigned long)&wwan_info,
+ },
+ { USB_VENDOR_AND_INTERFACE_INFO(0x12d1, 0xff, 0x02, 0x46),
+ .driver_info = (unsigned long)&wwan_info,
+ },
+
/* Generic CDC-NCM devices */
{ USB_INTERFACE_INFO(USB_CLASS_COMM,
USB_CDC_SUBCLASS_NCM, USB_CDC_PROTO_NONE),
diff --git a/drivers/net/usb/smsc95xx.c b/drivers/net/usb/smsc95xx.c
index 3286166..362cb8c 100644
--- a/drivers/net/usb/smsc95xx.c
+++ b/drivers/net/usb/smsc95xx.c
@@ -184,7 +184,7 @@
/* set the address, index & direction (read from PHY) */
phy_id &= dev->mii.phy_id_mask;
idx &= dev->mii.reg_num_mask;
- addr = (phy_id << 11) | (idx << 6) | MII_READ_;
+ addr = (phy_id << 11) | (idx << 6) | MII_READ_ | MII_BUSY_;
ret = smsc95xx_write_reg(dev, MII_ADDR, addr);
check_warn_goto_done(ret, "Error writing MII_ADDR");
@@ -221,7 +221,7 @@
/* set the address, index & direction (write to PHY) */
phy_id &= dev->mii.phy_id_mask;
idx &= dev->mii.reg_num_mask;
- addr = (phy_id << 11) | (idx << 6) | MII_WRITE_;
+ addr = (phy_id << 11) | (idx << 6) | MII_WRITE_ | MII_BUSY_;
ret = smsc95xx_write_reg(dev, MII_ADDR, addr);
check_warn_goto_done(ret, "Error writing MII_ADDR");
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index 7b4adde..8b5c619 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -1,5 +1,5 @@
/*
- * VXLAN: Virtual eXtensiable Local Area Network
+ * VXLAN: Virtual eXtensible Local Area Network
*
* Copyright (c) 2012 Vyatta Inc.
*
@@ -50,8 +50,8 @@
#define VXLAN_N_VID (1u << 24)
#define VXLAN_VID_MASK (VXLAN_N_VID - 1)
-/* VLAN + IP header + UDP + VXLAN */
-#define VXLAN_HEADROOM (4 + 20 + 8 + 8)
+/* IP header + UDP + VXLAN + Ethernet header */
+#define VXLAN_HEADROOM (20 + 8 + 8 + 14)
#define VXLAN_FLAGS 0x08000000 /* struct vxlanhdr.vx_flags required value. */
@@ -1102,6 +1102,10 @@
if (!tb[IFLA_MTU])
dev->mtu = lowerdev->mtu - VXLAN_HEADROOM;
+
+ /* update header length based on lower device */
+ dev->hard_header_len = lowerdev->hard_header_len +
+ VXLAN_HEADROOM;
}
if (data[IFLA_VXLAN_TOS])
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
index a6f1e81..481345c 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
@@ -4401,7 +4401,7 @@
static void brcmf_wiphy_pno_params(struct wiphy *wiphy)
{
-#ifndef CONFIG_BRCMFISCAN
+#ifndef CONFIG_BRCMISCAN
/* scheduled scan settings */
wiphy->max_sched_scan_ssids = BRCMF_PNO_MAX_PFN_COUNT;
wiphy->max_match_sets = BRCMF_PNO_MAX_PFN_COUNT;
diff --git a/drivers/net/wireless/iwlwifi/dvm/mac80211.c b/drivers/net/wireless/iwlwifi/dvm/mac80211.c
index ff8162d..fa4d1b8 100644
--- a/drivers/net/wireless/iwlwifi/dvm/mac80211.c
+++ b/drivers/net/wireless/iwlwifi/dvm/mac80211.c
@@ -521,7 +521,7 @@
ieee80211_get_tx_rate(hw, IEEE80211_SKB_CB(skb))->bitrate);
if (iwlagn_tx_skb(priv, control->sta, skb))
- dev_kfree_skb_any(skb);
+ ieee80211_free_txskb(hw, skb);
}
static void iwlagn_mac_update_tkip_key(struct ieee80211_hw *hw,
diff --git a/drivers/net/wireless/iwlwifi/dvm/main.c b/drivers/net/wireless/iwlwifi/dvm/main.c
index 7ff3f14..408132c 100644
--- a/drivers/net/wireless/iwlwifi/dvm/main.c
+++ b/drivers/net/wireless/iwlwifi/dvm/main.c
@@ -2114,7 +2114,7 @@
info = IEEE80211_SKB_CB(skb);
iwl_trans_free_tx_cmd(priv->trans, info->driver_data[1]);
- dev_kfree_skb_any(skb);
+ ieee80211_free_txskb(priv->hw, skb);
}
static void iwl_set_hw_rfkill_state(struct iwl_op_mode *op_mode, bool state)
diff --git a/drivers/net/wireless/iwlwifi/pcie/rx.c b/drivers/net/wireless/iwlwifi/pcie/rx.c
index 17c8e5d..bb69f8f 100644
--- a/drivers/net/wireless/iwlwifi/pcie/rx.c
+++ b/drivers/net/wireless/iwlwifi/pcie/rx.c
@@ -321,6 +321,14 @@
dma_map_page(trans->dev, page, 0,
PAGE_SIZE << trans_pcie->rx_page_order,
DMA_FROM_DEVICE);
+ if (dma_mapping_error(trans->dev, rxb->page_dma)) {
+ rxb->page = NULL;
+ spin_lock_irqsave(&rxq->lock, flags);
+ list_add(&rxb->list, &rxq->rx_used);
+ spin_unlock_irqrestore(&rxq->lock, flags);
+ __free_pages(page, trans_pcie->rx_page_order);
+ return;
+ }
/* dma address must be no more than 36 bits */
BUG_ON(rxb->page_dma & ~DMA_BIT_MASK(36));
/* and also 256 byte aligned! */
@@ -488,8 +496,19 @@
dma_map_page(trans->dev, rxb->page, 0,
PAGE_SIZE << trans_pcie->rx_page_order,
DMA_FROM_DEVICE);
- list_add_tail(&rxb->list, &rxq->rx_free);
- rxq->free_count++;
+ if (dma_mapping_error(trans->dev, rxb->page_dma)) {
+ /*
+ * free the page(s) as well to not break
+ * the invariant that the items on the used
+ * list have no page(s)
+ */
+ __free_pages(rxb->page, trans_pcie->rx_page_order);
+ rxb->page = NULL;
+ list_add_tail(&rxb->list, &rxq->rx_used);
+ } else {
+ list_add_tail(&rxb->list, &rxq->rx_free);
+ rxq->free_count++;
+ }
} else
list_add_tail(&rxb->list, &rxq->rx_used);
spin_unlock_irqrestore(&rxq->lock, flags);
diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
index d96caefd..0111337 100644
--- a/drivers/pinctrl/Kconfig
+++ b/drivers/pinctrl/Kconfig
@@ -188,27 +188,7 @@
depends on OF && GPIOLIB
select PINCTRL_SAMSUNG
-config PINCTRL_MVEBU
- bool
- depends on ARCH_MVEBU
- select PINMUX
- select PINCONF
-
-config PINCTRL_DOVE
- bool
- select PINCTRL_MVEBU
-
-config PINCTRL_KIRKWOOD
- bool
- select PINCTRL_MVEBU
-
-config PINCTRL_ARMADA_370
- bool
- select PINCTRL_MVEBU
-
-config PINCTRL_ARMADA_XP
- bool
- select PINCTRL_MVEBU
+source "drivers/pinctrl/mvebu/Kconfig"
source "drivers/pinctrl/spear/Kconfig"
diff --git a/drivers/pinctrl/Makefile b/drivers/pinctrl/Makefile
index f395ba5..3cb6a0a 100644
--- a/drivers/pinctrl/Makefile
+++ b/drivers/pinctrl/Makefile
@@ -36,12 +36,8 @@
obj-$(CONFIG_PINCTRL_COH901) += pinctrl-coh901.o
obj-$(CONFIG_PINCTRL_SAMSUNG) += pinctrl-samsung.o
obj-$(CONFIG_PINCTRL_EXYNOS4) += pinctrl-exynos.o
-obj-$(CONFIG_PINCTRL_MVEBU) += pinctrl-mvebu.o
-obj-$(CONFIG_PINCTRL_DOVE) += pinctrl-dove.o
-obj-$(CONFIG_PINCTRL_KIRKWOOD) += pinctrl-kirkwood.o
-obj-$(CONFIG_PINCTRL_ARMADA_370) += pinctrl-armada-370.o
-obj-$(CONFIG_PINCTRL_ARMADA_XP) += pinctrl-armada-xp.o
obj-$(CONFIG_PINCTRL_XWAY) += pinctrl-xway.o
obj-$(CONFIG_PINCTRL_LANTIQ) += pinctrl-lantiq.o
+obj-$(CONFIG_PLAT_ORION) += mvebu/
obj-$(CONFIG_PLAT_SPEAR) += spear/
diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c
index 2e39c04..cec6072 100644
--- a/drivers/pinctrl/core.c
+++ b/drivers/pinctrl/core.c
@@ -563,6 +563,8 @@
return -EPROBE_DEFER;
}
+ setting->dev_name = map->dev_name;
+
switch (map->type) {
case PIN_MAP_TYPE_MUX_GROUP:
ret = pinmux_map_to_setting(map, setting);
diff --git a/drivers/pinctrl/core.h b/drivers/pinctrl/core.h
index 1f40ff6..12f5694 100644
--- a/drivers/pinctrl/core.h
+++ b/drivers/pinctrl/core.h
@@ -105,12 +105,14 @@
* @type: the type of setting
* @pctldev: pin control device handling to be programmed. Not used for
* PIN_MAP_TYPE_DUMMY_STATE.
+ * @dev_name: the name of the device using this state
* @data: Data specific to the setting type
*/
struct pinctrl_setting {
struct list_head node;
enum pinctrl_map_type type;
struct pinctrl_dev *pctldev;
+ const char *dev_name;
union {
struct pinctrl_setting_mux mux;
struct pinctrl_setting_configs configs;
diff --git a/drivers/pinctrl/mvebu/Kconfig b/drivers/pinctrl/mvebu/Kconfig
new file mode 100644
index 0000000..366fa54
--- /dev/null
+++ b/drivers/pinctrl/mvebu/Kconfig
@@ -0,0 +1,24 @@
+if PLAT_ORION
+
+config PINCTRL_MVEBU
+ bool
+ select PINMUX
+ select PINCONF
+
+config PINCTRL_DOVE
+ bool
+ select PINCTRL_MVEBU
+
+config PINCTRL_KIRKWOOD
+ bool
+ select PINCTRL_MVEBU
+
+config PINCTRL_ARMADA_370
+ bool
+ select PINCTRL_MVEBU
+
+config PINCTRL_ARMADA_XP
+ bool
+ select PINCTRL_MVEBU
+
+endif
diff --git a/drivers/pinctrl/mvebu/Makefile b/drivers/pinctrl/mvebu/Makefile
new file mode 100644
index 0000000..37c2532
--- /dev/null
+++ b/drivers/pinctrl/mvebu/Makefile
@@ -0,0 +1,5 @@
+obj-$(CONFIG_PINCTRL_MVEBU) += pinctrl-mvebu.o
+obj-$(CONFIG_PINCTRL_DOVE) += pinctrl-dove.o
+obj-$(CONFIG_PINCTRL_KIRKWOOD) += pinctrl-kirkwood.o
+obj-$(CONFIG_PINCTRL_ARMADA_370) += pinctrl-armada-370.o
+obj-$(CONFIG_PINCTRL_ARMADA_XP) += pinctrl-armada-xp.o
diff --git a/drivers/pinctrl/pinctrl-armada-370.c b/drivers/pinctrl/mvebu/pinctrl-armada-370.c
similarity index 100%
rename from drivers/pinctrl/pinctrl-armada-370.c
rename to drivers/pinctrl/mvebu/pinctrl-armada-370.c
diff --git a/drivers/pinctrl/pinctrl-armada-xp.c b/drivers/pinctrl/mvebu/pinctrl-armada-xp.c
similarity index 100%
rename from drivers/pinctrl/pinctrl-armada-xp.c
rename to drivers/pinctrl/mvebu/pinctrl-armada-xp.c
diff --git a/drivers/pinctrl/pinctrl-dove.c b/drivers/pinctrl/mvebu/pinctrl-dove.c
similarity index 96%
rename from drivers/pinctrl/pinctrl-dove.c
rename to drivers/pinctrl/mvebu/pinctrl-dove.c
index ffe74b2..40c9c3e 100644
--- a/drivers/pinctrl/pinctrl-dove.c
+++ b/drivers/pinctrl/mvebu/pinctrl-dove.c
@@ -22,22 +22,22 @@
#include "pinctrl-mvebu.h"
-#define DOVE_SB_REGS_VIRT_BASE 0xfde00000
-#define DOVE_MPP_VIRT_BASE (DOVE_SB_REGS_VIRT_BASE | 0xd0200)
+#define DOVE_SB_REGS_VIRT_BASE IOMEM(0xfde00000)
+#define DOVE_MPP_VIRT_BASE (DOVE_SB_REGS_VIRT_BASE + 0xd0200)
#define DOVE_PMU_MPP_GENERAL_CTRL (DOVE_MPP_VIRT_BASE + 0x10)
#define DOVE_AU0_AC97_SEL BIT(16)
-#define DOVE_GLOBAL_CONFIG_1 (DOVE_SB_REGS_VIRT_BASE | 0xe802C)
+#define DOVE_GLOBAL_CONFIG_1 (DOVE_SB_REGS_VIRT_BASE + 0xe802C)
#define DOVE_TWSI_ENABLE_OPTION1 BIT(7)
-#define DOVE_GLOBAL_CONFIG_2 (DOVE_SB_REGS_VIRT_BASE | 0xe8030)
+#define DOVE_GLOBAL_CONFIG_2 (DOVE_SB_REGS_VIRT_BASE + 0xe8030)
#define DOVE_TWSI_ENABLE_OPTION2 BIT(20)
#define DOVE_TWSI_ENABLE_OPTION3 BIT(21)
#define DOVE_TWSI_OPTION3_GPIO BIT(22)
-#define DOVE_SSP_CTRL_STATUS_1 (DOVE_SB_REGS_VIRT_BASE | 0xe8034)
+#define DOVE_SSP_CTRL_STATUS_1 (DOVE_SB_REGS_VIRT_BASE + 0xe8034)
#define DOVE_SSP_ON_AU1 BIT(0)
-#define DOVE_MPP_GENERAL_VIRT_BASE (DOVE_SB_REGS_VIRT_BASE | 0xe803c)
+#define DOVE_MPP_GENERAL_VIRT_BASE (DOVE_SB_REGS_VIRT_BASE + 0xe803c)
#define DOVE_AU1_SPDIFO_GPIO_EN BIT(1)
#define DOVE_NAND_GPIO_EN BIT(0)
-#define DOVE_GPIO_LO_VIRT_BASE (DOVE_SB_REGS_VIRT_BASE | 0xd0400)
+#define DOVE_GPIO_LO_VIRT_BASE (DOVE_SB_REGS_VIRT_BASE + 0xd0400)
#define DOVE_MPP_CTRL4_VIRT_BASE (DOVE_GPIO_LO_VIRT_BASE + 0x40)
#define DOVE_SPI_GPIO_SEL BIT(5)
#define DOVE_UART1_GPIO_SEL BIT(4)
@@ -234,6 +234,14 @@
unsigned long gmpp = readl(DOVE_MPP_GENERAL_VIRT_BASE);
unsigned long gcfg2 = readl(DOVE_GLOBAL_CONFIG_2);
+ /*
+ * clear all audio1 related bits before configure
+ */
+ gcfg2 &= ~DOVE_TWSI_OPTION3_GPIO;
+ gmpp &= ~DOVE_AU1_SPDIFO_GPIO_EN;
+ sspc1 &= ~DOVE_SSP_ON_AU1;
+ mpp4 &= ~DOVE_AU1_GPIO_SEL;
+
if (config & BIT(0))
gcfg2 |= DOVE_TWSI_OPTION3_GPIO;
if (config & BIT(1))
diff --git a/drivers/pinctrl/mvebu/pinctrl-kirkwood.c b/drivers/pinctrl/mvebu/pinctrl-kirkwood.c
new file mode 100644
index 0000000..fa6ce31
--- /dev/null
+++ b/drivers/pinctrl/mvebu/pinctrl-kirkwood.c
@@ -0,0 +1,484 @@
+/*
+ * Marvell Kirkwood pinctrl driver based on mvebu pinctrl core
+ *
+ * Author: Sebastian Hesselbarth <sebastian.hesselbarth@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.
+ */
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/clk.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/pinctrl/pinctrl.h>
+
+#include "pinctrl-mvebu.h"
+
+#define V(f6180, f6190, f6192, f6281, f6282, dx4122) \
+ ((f6180 << 0) | (f6190 << 1) | (f6192 << 2) | \
+ (f6281 << 3) | (f6282 << 4) | (dx4122 << 5))
+
+enum kirkwood_variant {
+ VARIANT_MV88F6180 = V(1, 0, 0, 0, 0, 0),
+ VARIANT_MV88F6190 = V(0, 1, 0, 0, 0, 0),
+ VARIANT_MV88F6192 = V(0, 0, 1, 0, 0, 0),
+ VARIANT_MV88F6281 = V(0, 0, 0, 1, 0, 0),
+ VARIANT_MV88F6282 = V(0, 0, 0, 0, 1, 0),
+ VARIANT_MV98DX4122 = V(0, 0, 0, 0, 0, 1),
+};
+
+static struct mvebu_mpp_mode mv88f6xxx_mpp_modes[] = {
+ MPP_MODE(0,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x1, "nand", "io2", V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x2, "spi", "cs", V(1, 1, 1, 1, 1, 1))),
+ MPP_MODE(1,
+ MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x1, "nand", "io3", V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x2, "spi", "mosi", V(1, 1, 1, 1, 1, 1))),
+ MPP_MODE(2,
+ MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x1, "nand", "io4", V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x2, "spi", "sck", V(1, 1, 1, 1, 1, 1))),
+ MPP_MODE(3,
+ MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x1, "nand", "io5", V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x2, "spi", "miso", V(1, 1, 1, 1, 1, 1))),
+ MPP_MODE(4,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x1, "nand", "io6", V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x2, "uart0", "rxd", V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x5, "sata1", "act", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xb, "lcd", "hsync", V(0, 0, 0, 0, 1, 0)),
+ MPP_VAR_FUNCTION(0xd, "ptp", "clk", V(1, 1, 1, 1, 0, 0))),
+ MPP_MODE(5,
+ MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x1, "nand", "io7", V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x2, "uart0", "txd", V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x4, "ptp", "trig", V(1, 1, 1, 1, 0, 0)),
+ MPP_VAR_FUNCTION(0x5, "sata0", "act", V(0, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xb, "lcd", "vsync", V(0, 0, 0, 0, 1, 0))),
+ MPP_MODE(6,
+ MPP_VAR_FUNCTION(0x0, "sysrst", "out", V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x1, "spi", "mosi", V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x2, "ptp", "trig", V(1, 1, 1, 1, 0, 0))),
+ MPP_MODE(7,
+ MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x1, "pex", "rsto", V(1, 1, 1, 1, 0, 1)),
+ MPP_VAR_FUNCTION(0x2, "spi", "cs", V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x3, "ptp", "trig", V(1, 1, 1, 1, 0, 0)),
+ MPP_VAR_FUNCTION(0xb, "lcd", "pwm", V(0, 0, 0, 0, 1, 0))),
+ MPP_MODE(8,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x1, "twsi0", "sda", V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x2, "uart0", "rts", V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x3, "uart1", "rts", V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x4, "mii-1", "rxerr", V(0, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x5, "sata1", "prsnt", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xc, "ptp", "clk", V(1, 1, 1, 1, 0, 0)),
+ MPP_VAR_FUNCTION(0xd, "mii", "col", V(1, 1, 1, 1, 1, 0))),
+ MPP_MODE(9,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x1, "twsi0", "sck", V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x2, "uart0", "cts", V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x3, "uart1", "cts", V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x5, "sata0", "prsnt", V(0, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xc, "ptp", "evreq", V(1, 1, 1, 1, 0, 0)),
+ MPP_VAR_FUNCTION(0xd, "mii", "crs", V(1, 1, 1, 1, 1, 0))),
+ MPP_MODE(10,
+ MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x2, "spi", "sck", V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0X3, "uart0", "txd", V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x5, "sata1", "act", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xc, "ptp", "trig", V(1, 1, 1, 1, 0, 0))),
+ MPP_MODE(11,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x2, "spi", "miso", V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x3, "uart0", "rxd", V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x4, "ptp-1", "evreq", V(1, 1, 1, 1, 0, 0)),
+ MPP_VAR_FUNCTION(0xc, "ptp-2", "trig", V(1, 1, 1, 1, 0, 0)),
+ MPP_VAR_FUNCTION(0xd, "ptp", "clk", V(1, 1, 1, 1, 0, 0)),
+ MPP_VAR_FUNCTION(0x5, "sata0", "act", V(0, 1, 1, 1, 1, 0))),
+ MPP_MODE(12,
+ MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 0, 1, 0)),
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 0, 0)),
+ MPP_VAR_FUNCTION(0x1, "sdio", "clk", V(1, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xa, "audio", "spdifo", V(0, 0, 0, 0, 1, 0)),
+ MPP_VAR_FUNCTION(0xb, "spi", "mosi", V(0, 0, 0, 0, 1, 0)),
+ MPP_VAR_FUNCTION(0xd, "twsi1", "sda", V(0, 0, 0, 0, 1, 0))),
+ MPP_MODE(13,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x1, "sdio", "cmd", V(1, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x3, "uart1", "txd", V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0xa, "audio", "rmclk", V(0, 0, 0, 0, 1, 0)),
+ MPP_VAR_FUNCTION(0xb, "lcd", "pwm", V(0, 0, 0, 0, 1, 0))),
+ MPP_MODE(14,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x1, "sdio", "d0", V(1, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x3, "uart1", "rxd", V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x4, "sata1", "prsnt", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xa, "audio", "spdifi", V(0, 0, 0, 0, 1, 0)),
+ MPP_VAR_FUNCTION(0xb, "audio-1", "sdi", V(0, 0, 0, 0, 1, 0)),
+ MPP_VAR_FUNCTION(0xd, "mii", "col", V(1, 1, 1, 1, 1, 0))),
+ MPP_MODE(15,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x1, "sdio", "d1", V(1, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x2, "uart0", "rts", V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x3, "uart1", "txd", V(1, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x4, "sata0", "act", V(0, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xb, "spi", "cs", V(0, 0, 0, 0, 1, 0))),
+ MPP_MODE(16,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x1, "sdio", "d2", V(1, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x2, "uart0", "cts", V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x3, "uart1", "rxd", V(1, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x4, "sata1", "act", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xb, "lcd", "extclk", V(0, 0, 0, 0, 1, 0)),
+ MPP_VAR_FUNCTION(0xd, "mii", "crs", V(1, 1, 1, 1, 1, 0))),
+ MPP_MODE(17,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x1, "sdio", "d3", V(1, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x4, "sata0", "prsnt", V(0, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xa, "sata1", "act", V(0, 0, 0, 0, 1, 0)),
+ MPP_VAR_FUNCTION(0xd, "twsi1", "sck", V(0, 0, 0, 0, 1, 0))),
+ MPP_MODE(18,
+ MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x1, "nand", "io0", V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x2, "pex", "clkreq", V(0, 0, 0, 0, 1, 0))),
+ MPP_MODE(19,
+ MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x1, "nand", "io1", V(1, 1, 1, 1, 1, 1))),
+ MPP_MODE(20,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x1, "ts", "mp0", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x2, "tdm", "tx0ql", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x3, "ge1", "txd0", V(0, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x4, "audio", "spdifi", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x5, "sata1", "act", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xb, "lcd", "d0", V(0, 0, 0, 0, 1, 0)),
+ MPP_VAR_FUNCTION(0xc, "mii", "rxerr", V(1, 0, 0, 0, 0, 0))),
+ MPP_MODE(21,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x1, "ts", "mp1", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x2, "tdm", "rx0ql", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x3, "ge1", "txd1", V(0, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x4, "audio", "spdifi", V(1, 0, 0, 0, 0, 0)),
+ MPP_VAR_FUNCTION(0x4, "audio", "spdifo", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x5, "sata0", "act", V(0, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xb, "lcd", "d1", V(0, 0, 0, 0, 1, 0))),
+ MPP_MODE(22,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x1, "ts", "mp2", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x2, "tdm", "tx2ql", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x3, "ge1", "txd2", V(0, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x4, "audio", "spdifo", V(1, 0, 0, 0, 0, 0)),
+ MPP_VAR_FUNCTION(0x4, "audio", "rmclk", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x5, "sata1", "prsnt", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xb, "lcd", "d2", V(0, 0, 0, 0, 1, 0))),
+ MPP_MODE(23,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x1, "ts", "mp3", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x2, "tdm", "rx2ql", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x3, "ge1", "txd3", V(0, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x4, "audio", "rmclk", V(1, 0, 0, 0, 0, 0)),
+ MPP_VAR_FUNCTION(0x4, "audio", "bclk", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x5, "sata0", "prsnt", V(0, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xb, "lcd", "d3", V(0, 0, 0, 0, 1, 0))),
+ MPP_MODE(24,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x1, "ts", "mp4", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x2, "tdm", "spi-cs0", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x3, "ge1", "rxd0", V(0, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x4, "audio", "bclk", V(1, 0, 0, 0, 0, 0)),
+ MPP_VAR_FUNCTION(0x4, "audio", "sdo", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xb, "lcd", "d4", V(0, 0, 0, 0, 1, 0))),
+ MPP_MODE(25,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x1, "ts", "mp5", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x2, "tdm", "spi-sck", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x3, "ge1", "rxd1", V(0, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x4, "audio", "sdo", V(1, 0, 0, 0, 0, 0)),
+ MPP_VAR_FUNCTION(0x4, "audio", "lrclk", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xb, "lcd", "d5", V(0, 0, 0, 0, 1, 0))),
+ MPP_MODE(26,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x1, "ts", "mp6", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x2, "tdm", "spi-miso", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x3, "ge1", "rxd2", V(0, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x4, "audio", "lrclk", V(1, 0, 0, 0, 0, 0)),
+ MPP_VAR_FUNCTION(0x4, "audio", "mclk", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xb, "lcd", "d6", V(0, 0, 0, 0, 1, 0))),
+ MPP_MODE(27,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x1, "ts", "mp7", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x2, "tdm", "spi-mosi", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x3, "ge1", "rxd3", V(0, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x4, "audio", "mclk", V(1, 0, 0, 0, 0, 0)),
+ MPP_VAR_FUNCTION(0x4, "audio", "sdi", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xb, "lcd", "d7", V(0, 0, 0, 0, 1, 0))),
+ MPP_MODE(28,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x1, "ts", "mp8", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x2, "tdm", "int", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x3, "ge1", "col", V(0, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x4, "audio", "sdi", V(1, 0, 0, 0, 0, 0)),
+ MPP_VAR_FUNCTION(0x4, "audio", "extclk", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xb, "lcd", "d8", V(0, 0, 0, 0, 1, 0))),
+ MPP_MODE(29,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x1, "ts", "mp9", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x2, "tdm", "rst", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x3, "ge1", "txclk", V(0, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x4, "audio", "extclk", V(1, 0, 0, 0, 0, 0)),
+ MPP_VAR_FUNCTION(0xb, "lcd", "d9", V(0, 0, 0, 0, 1, 0))),
+ MPP_MODE(30,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x1, "ts", "mp10", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x2, "tdm", "pclk", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x3, "ge1", "rxctl", V(0, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xb, "lcd", "d10", V(0, 0, 0, 0, 1, 0))),
+ MPP_MODE(31,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x1, "ts", "mp11", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x2, "tdm", "fs", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x3, "ge1", "rxclk", V(0, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xb, "lcd", "d11", V(0, 0, 0, 0, 1, 0))),
+ MPP_MODE(32,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x1, "ts", "mp12", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x2, "tdm", "drx", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x3, "ge1", "txclko", V(0, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xb, "lcd", "d12", V(0, 0, 0, 0, 1, 0))),
+ MPP_MODE(33,
+ MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(0, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x2, "tdm", "dtx", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x3, "ge1", "txctl", V(0, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xb, "lcd", "d13", V(0, 0, 0, 0, 1, 0))),
+ MPP_MODE(34,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x2, "tdm", "spi-cs1", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x3, "ge1", "txen", V(0, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x5, "sata1", "act", V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xb, "lcd", "d14", V(0, 0, 0, 0, 1, 0))),
+ MPP_MODE(35,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 1, 1, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x2, "tdm", "tx0ql", V(0, 0, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x3, "ge1", "rxerr", V(0, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x5, "sata0", "act", V(0, 1, 1, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xb, "lcd", "d15", V(0, 0, 0, 0, 1, 0)),
+ MPP_VAR_FUNCTION(0xc, "mii", "rxerr", V(0, 1, 1, 1, 1, 0))),
+ MPP_MODE(36,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x1, "ts", "mp0", V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x2, "tdm", "spi-cs1", V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x4, "audio", "spdifi", V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xb, "twsi1", "sda", V(0, 0, 0, 0, 1, 0))),
+ MPP_MODE(37,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x1, "ts", "mp1", V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x2, "tdm", "tx2ql", V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x4, "audio", "spdifo", V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xb, "twsi1", "sck", V(0, 0, 0, 0, 1, 0))),
+ MPP_MODE(38,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x1, "ts", "mp2", V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x2, "tdm", "rx2ql", V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x4, "audio", "rmclk", V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xb, "lcd", "d18", V(0, 0, 0, 0, 1, 0))),
+ MPP_MODE(39,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x1, "ts", "mp3", V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x2, "tdm", "spi-cs0", V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x4, "audio", "bclk", V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xb, "lcd", "d19", V(0, 0, 0, 0, 1, 0))),
+ MPP_MODE(40,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x1, "ts", "mp4", V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x2, "tdm", "spi-sck", V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x4, "audio", "sdo", V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xb, "lcd", "d20", V(0, 0, 0, 0, 1, 0))),
+ MPP_MODE(41,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x1, "ts", "mp5", V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x2, "tdm", "spi-miso", V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x4, "audio", "lrclk", V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xb, "lcd", "d21", V(0, 0, 0, 0, 1, 0))),
+ MPP_MODE(42,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x1, "ts", "mp6", V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x2, "tdm", "spi-mosi", V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x4, "audio", "mclk", V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xb, "lcd", "d22", V(0, 0, 0, 0, 1, 0))),
+ MPP_MODE(43,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x1, "ts", "mp7", V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x2, "tdm", "int", V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x4, "audio", "sdi", V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xb, "lcd", "d23", V(0, 0, 0, 0, 1, 0))),
+ MPP_MODE(44,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x1, "ts", "mp8", V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x2, "tdm", "rst", V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x4, "audio", "extclk", V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xb, "lcd", "clk", V(0, 0, 0, 0, 1, 0))),
+ MPP_MODE(45,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1, 1)),
+ MPP_VAR_FUNCTION(0x1, "ts", "mp9", V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x2, "tdm", "pclk", V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xb, "lcd", "e", V(0, 0, 0, 0, 1, 0))),
+ MPP_MODE(46,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x1, "ts", "mp10", V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x2, "tdm", "fs", V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xb, "lcd", "hsync", V(0, 0, 0, 0, 1, 0))),
+ MPP_MODE(47,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x1, "ts", "mp11", V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x2, "tdm", "drx", V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xb, "lcd", "vsync", V(0, 0, 0, 0, 1, 0))),
+ MPP_MODE(48,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x1, "ts", "mp12", V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x2, "tdm", "dtx", V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0xb, "lcd", "d16", V(0, 0, 0, 0, 1, 0))),
+ MPP_MODE(49,
+ MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 0, 1)),
+ MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(0, 0, 0, 0, 1, 0)),
+ MPP_VAR_FUNCTION(0x1, "ts", "mp9", V(0, 0, 0, 1, 0, 0)),
+ MPP_VAR_FUNCTION(0x2, "tdm", "rx0ql", V(0, 0, 0, 1, 1, 0)),
+ MPP_VAR_FUNCTION(0x5, "ptp", "clk", V(0, 0, 0, 1, 0, 0)),
+ MPP_VAR_FUNCTION(0xa, "pex", "clkreq", V(0, 0, 0, 0, 1, 0)),
+ MPP_VAR_FUNCTION(0xb, "lcd", "d17", V(0, 0, 0, 0, 1, 0))),
+};
+
+static struct mvebu_mpp_ctrl mv88f6180_mpp_controls[] = {
+ MPP_REG_CTRL(0, 29),
+};
+
+static struct pinctrl_gpio_range mv88f6180_gpio_ranges[] = {
+ MPP_GPIO_RANGE(0, 0, 0, 30),
+};
+
+static struct mvebu_mpp_ctrl mv88f619x_mpp_controls[] = {
+ MPP_REG_CTRL(0, 35),
+};
+
+static struct pinctrl_gpio_range mv88f619x_gpio_ranges[] = {
+ MPP_GPIO_RANGE(0, 0, 0, 32),
+ MPP_GPIO_RANGE(1, 32, 32, 4),
+};
+
+static struct mvebu_mpp_ctrl mv88f628x_mpp_controls[] = {
+ MPP_REG_CTRL(0, 49),
+};
+
+static struct pinctrl_gpio_range mv88f628x_gpio_ranges[] = {
+ MPP_GPIO_RANGE(0, 0, 0, 32),
+ MPP_GPIO_RANGE(1, 32, 32, 18),
+};
+
+static struct mvebu_pinctrl_soc_info mv88f6180_info = {
+ .variant = VARIANT_MV88F6180,
+ .controls = mv88f6180_mpp_controls,
+ .ncontrols = ARRAY_SIZE(mv88f6180_mpp_controls),
+ .modes = mv88f6xxx_mpp_modes,
+ .nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
+ .gpioranges = mv88f6180_gpio_ranges,
+ .ngpioranges = ARRAY_SIZE(mv88f6180_gpio_ranges),
+};
+
+static struct mvebu_pinctrl_soc_info mv88f6190_info = {
+ .variant = VARIANT_MV88F6190,
+ .controls = mv88f619x_mpp_controls,
+ .ncontrols = ARRAY_SIZE(mv88f619x_mpp_controls),
+ .modes = mv88f6xxx_mpp_modes,
+ .nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
+ .gpioranges = mv88f619x_gpio_ranges,
+ .ngpioranges = ARRAY_SIZE(mv88f619x_gpio_ranges),
+};
+
+static struct mvebu_pinctrl_soc_info mv88f6192_info = {
+ .variant = VARIANT_MV88F6192,
+ .controls = mv88f619x_mpp_controls,
+ .ncontrols = ARRAY_SIZE(mv88f619x_mpp_controls),
+ .modes = mv88f6xxx_mpp_modes,
+ .nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
+ .gpioranges = mv88f619x_gpio_ranges,
+ .ngpioranges = ARRAY_SIZE(mv88f619x_gpio_ranges),
+};
+
+static struct mvebu_pinctrl_soc_info mv88f6281_info = {
+ .variant = VARIANT_MV88F6281,
+ .controls = mv88f628x_mpp_controls,
+ .ncontrols = ARRAY_SIZE(mv88f628x_mpp_controls),
+ .modes = mv88f6xxx_mpp_modes,
+ .nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
+ .gpioranges = mv88f628x_gpio_ranges,
+ .ngpioranges = ARRAY_SIZE(mv88f628x_gpio_ranges),
+};
+
+static struct mvebu_pinctrl_soc_info mv88f6282_info = {
+ .variant = VARIANT_MV88F6282,
+ .controls = mv88f628x_mpp_controls,
+ .ncontrols = ARRAY_SIZE(mv88f628x_mpp_controls),
+ .modes = mv88f6xxx_mpp_modes,
+ .nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
+ .gpioranges = mv88f628x_gpio_ranges,
+ .ngpioranges = ARRAY_SIZE(mv88f628x_gpio_ranges),
+};
+
+static struct mvebu_pinctrl_soc_info mv98dx4122_info = {
+ .variant = VARIANT_MV98DX4122,
+ .controls = mv88f628x_mpp_controls,
+ .ncontrols = ARRAY_SIZE(mv88f628x_mpp_controls),
+ .modes = mv88f6xxx_mpp_modes,
+ .nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
+ .gpioranges = mv88f628x_gpio_ranges,
+ .ngpioranges = ARRAY_SIZE(mv88f628x_gpio_ranges),
+};
+
+static struct of_device_id kirkwood_pinctrl_of_match[] __devinitdata = {
+ { .compatible = "marvell,88f6180-pinctrl", .data = &mv88f6180_info },
+ { .compatible = "marvell,88f6190-pinctrl", .data = &mv88f6190_info },
+ { .compatible = "marvell,88f6192-pinctrl", .data = &mv88f6192_info },
+ { .compatible = "marvell,88f6281-pinctrl", .data = &mv88f6281_info },
+ { .compatible = "marvell,88f6282-pinctrl", .data = &mv88f6282_info },
+ { .compatible = "marvell,98dx4122-pinctrl", .data = &mv98dx4122_info },
+ { }
+};
+
+static int __devinit kirkwood_pinctrl_probe(struct platform_device *pdev)
+{
+ const struct of_device_id *match =
+ of_match_device(kirkwood_pinctrl_of_match, &pdev->dev);
+ pdev->dev.platform_data = match->data;
+ return mvebu_pinctrl_probe(pdev);
+}
+
+static int __devexit kirkwood_pinctrl_remove(struct platform_device *pdev)
+{
+ return mvebu_pinctrl_remove(pdev);
+}
+
+static struct platform_driver kirkwood_pinctrl_driver = {
+ .driver = {
+ .name = "kirkwood-pinctrl",
+ .owner = THIS_MODULE,
+ .of_match_table = of_match_ptr(kirkwood_pinctrl_of_match),
+ },
+ .probe = kirkwood_pinctrl_probe,
+ .remove = __devexit_p(kirkwood_pinctrl_remove),
+};
+
+module_platform_driver(kirkwood_pinctrl_driver);
+
+MODULE_AUTHOR("Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>");
+MODULE_DESCRIPTION("Marvell Kirkwood pinctrl driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/pinctrl/pinctrl-mvebu.c b/drivers/pinctrl/mvebu/pinctrl-mvebu.c
similarity index 99%
rename from drivers/pinctrl/pinctrl-mvebu.c
rename to drivers/pinctrl/mvebu/pinctrl-mvebu.c
index 8e6266c..6c44b7e 100644
--- a/drivers/pinctrl/pinctrl-mvebu.c
+++ b/drivers/pinctrl/mvebu/pinctrl-mvebu.c
@@ -24,7 +24,6 @@
#include <linux/pinctrl/pinctrl.h>
#include <linux/pinctrl/pinmux.h>
-#include "core.h"
#include "pinctrl-mvebu.h"
#define MPPS_PER_REG 8
diff --git a/drivers/pinctrl/pinctrl-mvebu.h b/drivers/pinctrl/mvebu/pinctrl-mvebu.h
similarity index 100%
rename from drivers/pinctrl/pinctrl-mvebu.h
rename to drivers/pinctrl/mvebu/pinctrl-mvebu.h
diff --git a/drivers/pinctrl/pinctrl-kirkwood.c b/drivers/pinctrl/pinctrl-kirkwood.c
deleted file mode 100644
index 9a74ef6..0000000
--- a/drivers/pinctrl/pinctrl-kirkwood.c
+++ /dev/null
@@ -1,472 +0,0 @@
-/*
- * Marvell Kirkwood pinctrl driver based on mvebu pinctrl core
- *
- * Author: Sebastian Hesselbarth <sebastian.hesselbarth@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.
- */
-
-#include <linux/err.h>
-#include <linux/init.h>
-#include <linux/io.h>
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/clk.h>
-#include <linux/of.h>
-#include <linux/of_device.h>
-#include <linux/pinctrl/pinctrl.h>
-
-#include "pinctrl-mvebu.h"
-
-#define V(f6180, f6190, f6192, f6281, f6282) \
- ((f6180 << 0) | (f6190 << 1) | (f6192 << 2) | \
- (f6281 << 3) | (f6282 << 4))
-
-enum kirkwood_variant {
- VARIANT_MV88F6180 = V(1, 0, 0, 0, 0),
- VARIANT_MV88F6190 = V(0, 1, 0, 0, 0),
- VARIANT_MV88F6192 = V(0, 0, 1, 0, 0),
- VARIANT_MV88F6281 = V(0, 0, 0, 1, 0),
- VARIANT_MV88F6282 = V(0, 0, 0, 0, 1),
-};
-
-static struct mvebu_mpp_mode mv88f6xxx_mpp_modes[] = {
- MPP_MODE(0,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "nand", "io2", V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "spi", "cs", V(1, 1, 1, 1, 1))),
- MPP_MODE(1,
- MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "nand", "io3", V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "spi", "mosi", V(1, 1, 1, 1, 1))),
- MPP_MODE(2,
- MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "nand", "io4", V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "spi", "sck", V(1, 1, 1, 1, 1))),
- MPP_MODE(3,
- MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "nand", "io5", V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "spi", "miso", V(1, 1, 1, 1, 1))),
- MPP_MODE(4,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "nand", "io6", V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "uart0", "rxd", V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x5, "sata1", "act", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0xb, "lcd", "hsync", V(0, 0, 0, 0, 1)),
- MPP_VAR_FUNCTION(0xd, "ptp", "clk", V(1, 1, 1, 1, 0))),
- MPP_MODE(5,
- MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "nand", "io7", V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "uart0", "txd", V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x4, "ptp", "trig", V(1, 1, 1, 1, 0)),
- MPP_VAR_FUNCTION(0x5, "sata0", "act", V(0, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0xb, "lcd", "vsync", V(0, 0, 0, 0, 1))),
- MPP_MODE(6,
- MPP_VAR_FUNCTION(0x0, "sysrst", "out", V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "spi", "mosi", V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "ptp", "trig", V(1, 1, 1, 1, 0))),
- MPP_MODE(7,
- MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "pex", "rsto", V(1, 1, 1, 1, 0)),
- MPP_VAR_FUNCTION(0x2, "spi", "cs", V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x3, "ptp", "trig", V(1, 1, 1, 1, 0)),
- MPP_VAR_FUNCTION(0xb, "lcd", "pwm", V(0, 0, 0, 0, 1))),
- MPP_MODE(8,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "twsi0", "sda", V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "uart0", "rts", V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x3, "uart1", "rts", V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x4, "mii-1", "rxerr", V(0, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x5, "sata1", "prsnt", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0xc, "ptp", "clk", V(1, 1, 1, 1, 0)),
- MPP_VAR_FUNCTION(0xd, "mii", "col", V(1, 1, 1, 1, 1))),
- MPP_MODE(9,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "twsi0", "sck", V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "uart0", "cts", V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x3, "uart1", "cts", V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x5, "sata0", "prsnt", V(0, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0xc, "ptp", "evreq", V(1, 1, 1, 1, 0)),
- MPP_VAR_FUNCTION(0xd, "mii", "crs", V(1, 1, 1, 1, 1))),
- MPP_MODE(10,
- MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "spi", "sck", V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0X3, "uart0", "txd", V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x5, "sata1", "act", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0xc, "ptp", "trig", V(1, 1, 1, 1, 0))),
- MPP_MODE(11,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "spi", "miso", V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x3, "uart0", "rxd", V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x4, "ptp-1", "evreq", V(1, 1, 1, 1, 0)),
- MPP_VAR_FUNCTION(0xc, "ptp-2", "trig", V(1, 1, 1, 1, 0)),
- MPP_VAR_FUNCTION(0xd, "ptp", "clk", V(1, 1, 1, 1, 0)),
- MPP_VAR_FUNCTION(0x5, "sata0", "act", V(0, 1, 1, 1, 1))),
- MPP_MODE(12,
- MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 0, 1)),
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 0)),
- MPP_VAR_FUNCTION(0x1, "sdio", "clk", V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0xa, "audio", "spdifo", V(0, 0, 0, 0, 1)),
- MPP_VAR_FUNCTION(0xb, "spi", "mosi", V(0, 0, 0, 0, 1)),
- MPP_VAR_FUNCTION(0xd, "twsi1", "sda", V(0, 0, 0, 0, 1))),
- MPP_MODE(13,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "sdio", "cmd", V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x3, "uart1", "txd", V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0xa, "audio", "rmclk", V(0, 0, 0, 0, 1)),
- MPP_VAR_FUNCTION(0xb, "lcd", "pwm", V(0, 0, 0, 0, 1))),
- MPP_MODE(14,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "sdio", "d0", V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x3, "uart1", "rxd", V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x4, "sata1", "prsnt", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0xa, "audio", "spdifi", V(0, 0, 0, 0, 1)),
- MPP_VAR_FUNCTION(0xb, "audio-1", "sdi", V(0, 0, 0, 0, 1)),
- MPP_VAR_FUNCTION(0xd, "mii", "col", V(1, 1, 1, 1, 1))),
- MPP_MODE(15,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "sdio", "d1", V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "uart0", "rts", V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x3, "uart1", "txd", V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x4, "sata0", "act", V(0, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0xb, "spi", "cs", V(0, 0, 0, 0, 1))),
- MPP_MODE(16,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "sdio", "d2", V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "uart0", "cts", V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x3, "uart1", "rxd", V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x4, "sata1", "act", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0xb, "lcd", "extclk", V(0, 0, 0, 0, 1)),
- MPP_VAR_FUNCTION(0xd, "mii", "crs", V(1, 1, 1, 1, 1))),
- MPP_MODE(17,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "sdio", "d3", V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x4, "sata0", "prsnt", V(0, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0xa, "sata1", "act", V(0, 0, 0, 0, 1)),
- MPP_VAR_FUNCTION(0xd, "twsi1", "sck", V(0, 0, 0, 0, 1))),
- MPP_MODE(18,
- MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "nand", "io0", V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "pex", "clkreq", V(0, 0, 0, 0, 1))),
- MPP_MODE(19,
- MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "nand", "io1", V(1, 1, 1, 1, 1))),
- MPP_MODE(20,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "ts", "mp0", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "tdm", "tx0ql", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x3, "ge1", "txd0", V(0, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x4, "audio", "spdifi", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x5, "sata1", "act", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0xb, "lcd", "d0", V(0, 0, 0, 0, 1)),
- MPP_VAR_FUNCTION(0xc, "mii", "rxerr", V(1, 0, 0, 0, 0))),
- MPP_MODE(21,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "ts", "mp1", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "tdm", "rx0ql", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x3, "ge1", "txd1", V(0, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x4, "audio", "spdifi", V(1, 0, 0, 0, 0)),
- MPP_VAR_FUNCTION(0x4, "audio", "spdifo", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x5, "sata0", "act", V(0, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0xb, "lcd", "d1", V(0, 0, 0, 0, 1))),
- MPP_MODE(22,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "ts", "mp2", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "tdm", "tx2ql", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x3, "ge1", "txd2", V(0, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x4, "audio", "spdifo", V(1, 0, 0, 0, 0)),
- MPP_VAR_FUNCTION(0x4, "audio", "rmclk", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x5, "sata1", "prsnt", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0xb, "lcd", "d2", V(0, 0, 0, 0, 1))),
- MPP_MODE(23,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "ts", "mp3", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "tdm", "rx2ql", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x3, "ge1", "txd3", V(0, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x4, "audio", "rmclk", V(1, 0, 0, 0, 0)),
- MPP_VAR_FUNCTION(0x4, "audio", "bclk", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x5, "sata0", "prsnt", V(0, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0xb, "lcd", "d3", V(0, 0, 0, 0, 1))),
- MPP_MODE(24,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "ts", "mp4", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "tdm", "spi-cs0", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x3, "ge1", "rxd0", V(0, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x4, "audio", "bclk", V(1, 0, 0, 0, 0)),
- MPP_VAR_FUNCTION(0x4, "audio", "sdo", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0xb, "lcd", "d4", V(0, 0, 0, 0, 1))),
- MPP_MODE(25,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "ts", "mp5", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "tdm", "spi-sck", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x3, "ge1", "rxd1", V(0, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x4, "audio", "sdo", V(1, 0, 0, 0, 0)),
- MPP_VAR_FUNCTION(0x4, "audio", "lrclk", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0xb, "lcd", "d5", V(0, 0, 0, 0, 1))),
- MPP_MODE(26,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "ts", "mp6", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "tdm", "spi-miso", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x3, "ge1", "rxd2", V(0, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x4, "audio", "lrclk", V(1, 0, 0, 0, 0)),
- MPP_VAR_FUNCTION(0x4, "audio", "mclk", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0xb, "lcd", "d6", V(0, 0, 0, 0, 1))),
- MPP_MODE(27,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "ts", "mp7", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "tdm", "spi-mosi", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x3, "ge1", "rxd3", V(0, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x4, "audio", "mclk", V(1, 0, 0, 0, 0)),
- MPP_VAR_FUNCTION(0x4, "audio", "sdi", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0xb, "lcd", "d7", V(0, 0, 0, 0, 1))),
- MPP_MODE(28,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "ts", "mp8", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "tdm", "int", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x3, "ge1", "col", V(0, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x4, "audio", "sdi", V(1, 0, 0, 0, 0)),
- MPP_VAR_FUNCTION(0x4, "audio", "extclk", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0xb, "lcd", "d8", V(0, 0, 0, 0, 1))),
- MPP_MODE(29,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "ts", "mp9", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "tdm", "rst", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x3, "ge1", "txclk", V(0, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x4, "audio", "extclk", V(1, 0, 0, 0, 0)),
- MPP_VAR_FUNCTION(0xb, "lcd", "d9", V(0, 0, 0, 0, 1))),
- MPP_MODE(30,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "ts", "mp10", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "tdm", "pclk", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x3, "ge1", "rxctl", V(0, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0xb, "lcd", "d10", V(0, 0, 0, 0, 1))),
- MPP_MODE(31,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "ts", "mp11", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "tdm", "fs", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x3, "ge1", "rxclk", V(0, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0xb, "lcd", "d11", V(0, 0, 0, 0, 1))),
- MPP_MODE(32,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "ts", "mp12", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "tdm", "drx", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x3, "ge1", "txclko", V(0, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0xb, "lcd", "d12", V(0, 0, 0, 0, 1))),
- MPP_MODE(33,
- MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(0, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "tdm", "dtx", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x3, "ge1", "txctl", V(0, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0xb, "lcd", "d13", V(0, 0, 0, 0, 1))),
- MPP_MODE(34,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "tdm", "spi-cs1", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x3, "ge1", "txen", V(0, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x5, "sata1", "act", V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0xb, "lcd", "d14", V(0, 0, 0, 0, 1))),
- MPP_MODE(35,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "tdm", "tx0ql", V(0, 0, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x3, "ge1", "rxerr", V(0, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0x5, "sata0", "act", V(0, 1, 1, 1, 1)),
- MPP_VAR_FUNCTION(0xb, "lcd", "d15", V(0, 0, 0, 0, 1)),
- MPP_VAR_FUNCTION(0xc, "mii", "rxerr", V(0, 1, 1, 1, 1))),
- MPP_MODE(36,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "ts", "mp0", V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "tdm", "spi-cs1", V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0x4, "audio", "spdifi", V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0xb, "twsi1", "sda", V(0, 0, 0, 0, 1))),
- MPP_MODE(37,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "ts", "mp1", V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "tdm", "tx2ql", V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0x4, "audio", "spdifo", V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0xb, "twsi1", "sck", V(0, 0, 0, 0, 1))),
- MPP_MODE(38,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "ts", "mp2", V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "tdm", "rx2ql", V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0x4, "audio", "rmclk", V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0xb, "lcd", "d18", V(0, 0, 0, 0, 1))),
- MPP_MODE(39,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "ts", "mp3", V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "tdm", "spi-cs0", V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0x4, "audio", "bclk", V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0xb, "lcd", "d19", V(0, 0, 0, 0, 1))),
- MPP_MODE(40,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "ts", "mp4", V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "tdm", "spi-sck", V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0x4, "audio", "sdo", V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0xb, "lcd", "d20", V(0, 0, 0, 0, 1))),
- MPP_MODE(41,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "ts", "mp5", V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "tdm", "spi-miso", V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0x4, "audio", "lrclk", V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0xb, "lcd", "d21", V(0, 0, 0, 0, 1))),
- MPP_MODE(42,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "ts", "mp6", V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "tdm", "spi-mosi", V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0x4, "audio", "mclk", V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0xb, "lcd", "d22", V(0, 0, 0, 0, 1))),
- MPP_MODE(43,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "ts", "mp7", V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "tdm", "int", V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0x4, "audio", "sdi", V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0xb, "lcd", "d23", V(0, 0, 0, 0, 1))),
- MPP_MODE(44,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "ts", "mp8", V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "tdm", "rst", V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0x4, "audio", "extclk", V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0xb, "lcd", "clk", V(0, 0, 0, 0, 1))),
- MPP_MODE(45,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "ts", "mp9", V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "tdm", "pclk", V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0xb, "lcd", "e", V(0, 0, 0, 0, 1))),
- MPP_MODE(46,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "ts", "mp10", V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "tdm", "fs", V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0xb, "lcd", "hsync", V(0, 0, 0, 0, 1))),
- MPP_MODE(47,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "ts", "mp11", V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "tdm", "drx", V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0xb, "lcd", "vsync", V(0, 0, 0, 0, 1))),
- MPP_MODE(48,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0x1, "ts", "mp12", V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0x2, "tdm", "dtx", V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0xb, "lcd", "d16", V(0, 0, 0, 0, 1))),
- MPP_MODE(49,
- MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 0)),
- MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(0, 0, 0, 0, 1)),
- MPP_VAR_FUNCTION(0x1, "ts", "mp9", V(0, 0, 0, 1, 0)),
- MPP_VAR_FUNCTION(0x2, "tdm", "rx0ql", V(0, 0, 0, 1, 1)),
- MPP_VAR_FUNCTION(0x5, "ptp", "clk", V(0, 0, 0, 1, 0)),
- MPP_VAR_FUNCTION(0xa, "pex", "clkreq", V(0, 0, 0, 0, 1)),
- MPP_VAR_FUNCTION(0xb, "lcd", "d17", V(0, 0, 0, 0, 1))),
-};
-
-static struct mvebu_mpp_ctrl mv88f6180_mpp_controls[] = {
- MPP_REG_CTRL(0, 29),
-};
-
-static struct pinctrl_gpio_range mv88f6180_gpio_ranges[] = {
- MPP_GPIO_RANGE(0, 0, 0, 30),
-};
-
-static struct mvebu_mpp_ctrl mv88f619x_mpp_controls[] = {
- MPP_REG_CTRL(0, 35),
-};
-
-static struct pinctrl_gpio_range mv88f619x_gpio_ranges[] = {
- MPP_GPIO_RANGE(0, 0, 0, 32),
- MPP_GPIO_RANGE(1, 32, 32, 4),
-};
-
-static struct mvebu_mpp_ctrl mv88f628x_mpp_controls[] = {
- MPP_REG_CTRL(0, 49),
-};
-
-static struct pinctrl_gpio_range mv88f628x_gpio_ranges[] = {
- MPP_GPIO_RANGE(0, 0, 0, 32),
- MPP_GPIO_RANGE(1, 32, 32, 18),
-};
-
-static struct mvebu_pinctrl_soc_info mv88f6180_info = {
- .variant = VARIANT_MV88F6180,
- .controls = mv88f6180_mpp_controls,
- .ncontrols = ARRAY_SIZE(mv88f6180_mpp_controls),
- .modes = mv88f6xxx_mpp_modes,
- .nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
- .gpioranges = mv88f6180_gpio_ranges,
- .ngpioranges = ARRAY_SIZE(mv88f6180_gpio_ranges),
-};
-
-static struct mvebu_pinctrl_soc_info mv88f6190_info = {
- .variant = VARIANT_MV88F6190,
- .controls = mv88f619x_mpp_controls,
- .ncontrols = ARRAY_SIZE(mv88f619x_mpp_controls),
- .modes = mv88f6xxx_mpp_modes,
- .nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
- .gpioranges = mv88f619x_gpio_ranges,
- .ngpioranges = ARRAY_SIZE(mv88f619x_gpio_ranges),
-};
-
-static struct mvebu_pinctrl_soc_info mv88f6192_info = {
- .variant = VARIANT_MV88F6192,
- .controls = mv88f619x_mpp_controls,
- .ncontrols = ARRAY_SIZE(mv88f619x_mpp_controls),
- .modes = mv88f6xxx_mpp_modes,
- .nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
- .gpioranges = mv88f619x_gpio_ranges,
- .ngpioranges = ARRAY_SIZE(mv88f619x_gpio_ranges),
-};
-
-static struct mvebu_pinctrl_soc_info mv88f6281_info = {
- .variant = VARIANT_MV88F6281,
- .controls = mv88f628x_mpp_controls,
- .ncontrols = ARRAY_SIZE(mv88f628x_mpp_controls),
- .modes = mv88f6xxx_mpp_modes,
- .nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
- .gpioranges = mv88f628x_gpio_ranges,
- .ngpioranges = ARRAY_SIZE(mv88f628x_gpio_ranges),
-};
-
-static struct mvebu_pinctrl_soc_info mv88f6282_info = {
- .variant = VARIANT_MV88F6282,
- .controls = mv88f628x_mpp_controls,
- .ncontrols = ARRAY_SIZE(mv88f628x_mpp_controls),
- .modes = mv88f6xxx_mpp_modes,
- .nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
- .gpioranges = mv88f628x_gpio_ranges,
- .ngpioranges = ARRAY_SIZE(mv88f628x_gpio_ranges),
-};
-
-static struct of_device_id kirkwood_pinctrl_of_match[] __devinitdata = {
- { .compatible = "marvell,88f6180-pinctrl", .data = &mv88f6180_info },
- { .compatible = "marvell,88f6190-pinctrl", .data = &mv88f6190_info },
- { .compatible = "marvell,88f6192-pinctrl", .data = &mv88f6192_info },
- { .compatible = "marvell,88f6281-pinctrl", .data = &mv88f6281_info },
- { .compatible = "marvell,88f6282-pinctrl", .data = &mv88f6282_info },
- { }
-};
-
-static int __devinit kirkwood_pinctrl_probe(struct platform_device *pdev)
-{
- const struct of_device_id *match =
- of_match_device(kirkwood_pinctrl_of_match, &pdev->dev);
- pdev->dev.platform_data = match->data;
- return mvebu_pinctrl_probe(pdev);
-}
-
-static int __devexit kirkwood_pinctrl_remove(struct platform_device *pdev)
-{
- return mvebu_pinctrl_remove(pdev);
-}
-
-static struct platform_driver kirkwood_pinctrl_driver = {
- .driver = {
- .name = "kirkwood-pinctrl",
- .owner = THIS_MODULE,
- .of_match_table = of_match_ptr(kirkwood_pinctrl_of_match),
- },
- .probe = kirkwood_pinctrl_probe,
- .remove = __devexit_p(kirkwood_pinctrl_remove),
-};
-
-module_platform_driver(kirkwood_pinctrl_driver);
-
-MODULE_AUTHOR("Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>");
-MODULE_DESCRIPTION("Marvell Kirkwood pinctrl driver");
-MODULE_LICENSE("GPL v2");
diff --git a/drivers/pinctrl/pinmux.c b/drivers/pinctrl/pinmux.c
index 9301a7a..0ef01ee 100644
--- a/drivers/pinctrl/pinmux.c
+++ b/drivers/pinctrl/pinmux.c
@@ -314,14 +314,11 @@
{
struct pinctrl_dev *pctldev = setting->pctldev;
const struct pinmux_ops *pmxops = pctldev->desc->pmxops;
- const struct pinctrl_ops *pctlops = pctldev->desc->pctlops;
char const * const *groups;
unsigned num_groups;
int ret;
const char *group;
int i;
- const unsigned *pins;
- unsigned num_pins;
if (!pmxops) {
dev_err(pctldev->dev, "does not support mux function\n");
@@ -376,53 +373,12 @@
}
setting->data.mux.group = ret;
- ret = pctlops->get_group_pins(pctldev, setting->data.mux.group, &pins,
- &num_pins);
- if (ret) {
- dev_err(pctldev->dev,
- "could not get pins for device %s group selector %d\n",
- pinctrl_dev_get_name(pctldev), setting->data.mux.group);
- return -ENODEV;
- }
-
- /* Try to allocate all pins in this group, one by one */
- for (i = 0; i < num_pins; i++) {
- ret = pin_request(pctldev, pins[i], map->dev_name, NULL);
- if (ret) {
- dev_err(pctldev->dev,
- "could not request pin %d on device %s\n",
- pins[i], pinctrl_dev_get_name(pctldev));
- /* On error release all taken pins */
- i--; /* this pin just failed */
- for (; i >= 0; i--)
- pin_free(pctldev, pins[i], NULL);
- return -ENODEV;
- }
- }
-
return 0;
}
void pinmux_free_setting(struct pinctrl_setting const *setting)
{
- struct pinctrl_dev *pctldev = setting->pctldev;
- const struct pinctrl_ops *pctlops = pctldev->desc->pctlops;
- const unsigned *pins;
- unsigned num_pins;
- int ret;
- int i;
-
- ret = pctlops->get_group_pins(pctldev, setting->data.mux.group,
- &pins, &num_pins);
- if (ret) {
- dev_err(pctldev->dev,
- "could not get pins for device %s group selector %d\n",
- pinctrl_dev_get_name(pctldev), setting->data.mux.group);
- return;
- }
-
- for (i = 0; i < num_pins; i++)
- pin_free(pctldev, pins[i], NULL);
+ /* This function is currently unused */
}
int pinmux_enable_setting(struct pinctrl_setting const *setting)
@@ -446,6 +402,22 @@
num_pins = 0;
}
+ /* Try to allocate all pins in this group, one by one */
+ for (i = 0; i < num_pins; i++) {
+ ret = pin_request(pctldev, pins[i], setting->dev_name, NULL);
+ if (ret) {
+ dev_err(pctldev->dev,
+ "could not request pin %d on device %s\n",
+ pins[i], pinctrl_dev_get_name(pctldev));
+ /* On error release all taken pins */
+ i--; /* this pin just failed */
+ for (; i >= 0; i--)
+ pin_free(pctldev, pins[i], NULL);
+ return -ENODEV;
+ }
+ }
+
+ /* Now that we have acquired the pins, encode the mux setting */
for (i = 0; i < num_pins; i++) {
desc = pin_desc_get(pctldev, pins[i]);
if (desc == NULL) {
@@ -482,6 +454,7 @@
num_pins = 0;
}
+ /* Flag the descs that no setting is active */
for (i = 0; i < num_pins; i++) {
desc = pin_desc_get(pctldev, pins[i]);
if (desc == NULL) {
@@ -493,6 +466,10 @@
desc->mux_setting = NULL;
}
+ /* And release the pins */
+ for (i = 0; i < num_pins; i++)
+ pin_free(pctldev, pins[i], NULL);
+
if (ops->disable)
ops->disable(pctldev, setting->data.mux.func, setting->data.mux.group);
}
diff --git a/drivers/power/Kconfig b/drivers/power/Kconfig
index 49a8939..b1d956d 100644
--- a/drivers/power/Kconfig
+++ b/drivers/power/Kconfig
@@ -335,6 +335,9 @@
help
Say Y to enable battery temperature measurements using
thermistor connected on BATCTRL ADC.
+
+source "drivers/power/reset/Kconfig"
+
endif # POWER_SUPPLY
source "drivers/power/avs/Kconfig"
diff --git a/drivers/power/Makefile b/drivers/power/Makefile
index b949cf8..f1d99f4 100644
--- a/drivers/power/Makefile
+++ b/drivers/power/Makefile
@@ -49,3 +49,4 @@
obj-$(CONFIG_CHARGER_MAX8998) += max8998_charger.o
obj-$(CONFIG_POWER_AVS) += avs/
obj-$(CONFIG_CHARGER_SMB347) += smb347-charger.o
+obj-$(CONFIG_POWER_RESET) += reset/
diff --git a/drivers/power/reset/Kconfig b/drivers/power/reset/Kconfig
new file mode 100644
index 0000000..6461b48
--- /dev/null
+++ b/drivers/power/reset/Kconfig
@@ -0,0 +1,15 @@
+menuconfig POWER_RESET
+ bool "Board level reset or power off"
+ help
+ Provides a number of drivers which either reset a complete board
+ or shut it down, by manipulating the main power supply on the board.
+
+ Say Y here to enable board reset and power off
+
+config POWER_RESET_GPIO
+ bool "GPIO power-off driver"
+ depends on OF_GPIO && POWER_RESET
+ help
+ This driver supports turning off your board via a GPIO line.
+ If your board needs a GPIO high/low to power down, say Y and
+ create a binding in your devicetree.
diff --git a/drivers/power/reset/Makefile b/drivers/power/reset/Makefile
new file mode 100644
index 0000000..751488a
--- /dev/null
+++ b/drivers/power/reset/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_POWER_RESET_GPIO) += gpio-poweroff.o
diff --git a/drivers/power/reset/gpio-poweroff.c b/drivers/power/reset/gpio-poweroff.c
new file mode 100644
index 0000000..0491e53
--- /dev/null
+++ b/drivers/power/reset/gpio-poweroff.c
@@ -0,0 +1,129 @@
+/*
+ * Toggles a GPIO pin to power down a device
+ *
+ * Jamie Lentin <jm@lentin.co.uk>
+ * Andrew Lunn <andrew@lunn.ch>
+ *
+ * Copyright (C) 2012 Jamie Lentin
+ *
+ * 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/init.h>
+#include <linux/delay.h>
+#include <linux/platform_device.h>
+#include <linux/gpio.h>
+#include <linux/of_platform.h>
+#include <linux/of_gpio.h>
+#include <linux/module.h>
+
+/*
+ * Hold configuration here, cannot be more than one instance of the driver
+ * since pm_power_off itself is global.
+ */
+static int gpio_num = -1;
+static int gpio_active_low;
+
+static void gpio_poweroff_do_poweroff(void)
+{
+ BUG_ON(gpio_num == -1);
+
+ /* drive it active */
+ gpio_direction_output(gpio_num, !gpio_active_low);
+ mdelay(100);
+ /* rising edge or drive inactive */
+ gpio_set_value(gpio_num, gpio_active_low);
+ mdelay(100);
+ /* falling edge */
+ gpio_set_value(gpio_num, !gpio_active_low);
+
+ /* give it some time */
+ mdelay(3000);
+
+ WARN_ON(1);
+}
+
+static int __devinit gpio_poweroff_probe(struct platform_device *pdev)
+{
+ enum of_gpio_flags flags;
+ bool input = false;
+ int ret;
+
+ /* If a pm_power_off function has already been added, leave it alone */
+ if (pm_power_off != NULL) {
+ pr_err("%s: pm_power_off function already registered",
+ __func__);
+ return -EBUSY;
+ }
+
+ gpio_num = of_get_gpio_flags(pdev->dev.of_node, 0, &flags);
+ if (gpio_num < 0) {
+ pr_err("%s: Could not get GPIO configuration: %d",
+ __func__, gpio_num);
+ return -ENODEV;
+ }
+ gpio_active_low = flags & OF_GPIO_ACTIVE_LOW;
+
+ if (of_get_property(pdev->dev.of_node, "input", NULL))
+ input = true;
+
+ ret = gpio_request(gpio_num, "poweroff-gpio");
+ if (ret) {
+ pr_err("%s: Could not get GPIO %d", __func__, gpio_num);
+ return ret;
+ }
+ if (input) {
+ if (gpio_direction_input(gpio_num)) {
+ pr_err("Could not set direction of GPIO %d to input",
+ gpio_num);
+ goto err;
+ }
+ } else {
+ if (gpio_direction_output(gpio_num, gpio_active_low)) {
+ pr_err("Could not set direction of GPIO %d", gpio_num);
+ goto err;
+ }
+ }
+
+ pm_power_off = &gpio_poweroff_do_poweroff;
+ return 0;
+
+err:
+ gpio_free(gpio_num);
+ return -ENODEV;
+}
+
+static int __devexit gpio_poweroff_remove(struct platform_device *pdev)
+{
+ if (gpio_num != -1)
+ gpio_free(gpio_num);
+ if (pm_power_off == &gpio_poweroff_do_poweroff)
+ pm_power_off = NULL;
+
+ return 0;
+}
+
+static const struct of_device_id of_gpio_poweroff_match[] = {
+ { .compatible = "gpio-poweroff", },
+ {},
+};
+
+static struct platform_driver gpio_poweroff_driver = {
+ .probe = gpio_poweroff_probe,
+ .remove = __devexit_p(gpio_poweroff_remove),
+ .driver = {
+ .name = "poweroff-gpio",
+ .owner = THIS_MODULE,
+ .of_match_table = of_gpio_poweroff_match,
+ },
+};
+
+module_platform_driver(gpio_poweroff_driver);
+
+MODULE_AUTHOR("Jamie Lentin <jm@lentin.co.uk>");
+MODULE_DESCRIPTION("GPIO poweroff driver");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:poweroff-gpio");
diff --git a/drivers/rapidio/rio.c b/drivers/rapidio/rio.c
index c17ae22..0c6fcb4 100644
--- a/drivers/rapidio/rio.c
+++ b/drivers/rapidio/rio.c
@@ -401,7 +401,7 @@
/**
* rio_map_inb_region -- Map inbound memory region.
* @mport: Master port.
- * @lstart: physical address of memory region to be mapped
+ * @local: physical address of memory region to be mapped
* @rbase: RIO base address assigned to this window
* @size: Size of the memory region
* @rflags: Flags for mapping.
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 5c4829c..e872c8b 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -1381,22 +1381,14 @@
}
EXPORT_SYMBOL_GPL(regulator_get_exclusive);
-/**
- * regulator_put - "free" the regulator source
- * @regulator: regulator source
- *
- * Note: drivers must ensure that all regulator_enable calls made on this
- * regulator source are balanced by regulator_disable calls prior to calling
- * this function.
- */
-void regulator_put(struct regulator *regulator)
+/* Locks held by regulator_put() */
+static void _regulator_put(struct regulator *regulator)
{
struct regulator_dev *rdev;
if (regulator == NULL || IS_ERR(regulator))
return;
- mutex_lock(®ulator_list_mutex);
rdev = regulator->rdev;
debugfs_remove_recursive(regulator->debugfs);
@@ -1412,6 +1404,20 @@
rdev->exclusive = 0;
module_put(rdev->owner);
+}
+
+/**
+ * regulator_put - "free" the regulator source
+ * @regulator: regulator source
+ *
+ * Note: drivers must ensure that all regulator_enable calls made on this
+ * regulator source are balanced by regulator_disable calls prior to calling
+ * this function.
+ */
+void regulator_put(struct regulator *regulator)
+{
+ mutex_lock(®ulator_list_mutex);
+ _regulator_put(regulator);
mutex_unlock(®ulator_list_mutex);
}
EXPORT_SYMBOL_GPL(regulator_put);
@@ -1974,7 +1980,7 @@
if (!(rdev->constraints->valid_ops_mask & REGULATOR_CHANGE_VOLTAGE)) {
ret = regulator_get_voltage(regulator);
if (ret >= 0)
- return (min_uV >= ret && ret <= max_uV);
+ return (min_uV <= ret && ret <= max_uV);
else
return ret;
}
@@ -3365,7 +3371,7 @@
if (ret != 0) {
rdev_err(rdev, "Failed to request enable GPIO%d: %d\n",
config->ena_gpio, ret);
- goto clean;
+ goto wash;
}
rdev->ena_gpio = config->ena_gpio;
@@ -3445,10 +3451,11 @@
scrub:
if (rdev->supply)
- regulator_put(rdev->supply);
+ _regulator_put(rdev->supply);
if (rdev->ena_gpio)
gpio_free(rdev->ena_gpio);
kfree(rdev->constraints);
+wash:
device_unregister(&rdev->dev);
/* device core frees rdev */
rdev = ERR_PTR(ret);
diff --git a/drivers/s390/char/con3215.c b/drivers/s390/char/con3215.c
index 9ffb6d5..4ed343e 100644
--- a/drivers/s390/char/con3215.c
+++ b/drivers/s390/char/con3215.c
@@ -44,7 +44,6 @@
#define RAW3215_NR_CCWS 3
#define RAW3215_TIMEOUT HZ/10 /* time for delayed output */
-#define RAW3215_FIXED 1 /* 3215 console device is not be freed */
#define RAW3215_WORKING 4 /* set if a request is being worked on */
#define RAW3215_THROTTLED 8 /* set if reading is disabled */
#define RAW3215_STOPPED 16 /* set if writing is disabled */
@@ -339,8 +338,10 @@
struct tty_struct *tty;
tty = tty_port_tty_get(&raw->port);
- tty_wakeup(tty);
- tty_kref_put(tty);
+ if (tty) {
+ tty_wakeup(tty);
+ tty_kref_put(tty);
+ }
}
/*
@@ -629,8 +630,7 @@
DECLARE_WAITQUEUE(wait, current);
unsigned long flags;
- if (!(raw->port.flags & ASYNC_INITIALIZED) ||
- (raw->flags & RAW3215_FIXED))
+ if (!(raw->port.flags & ASYNC_INITIALIZED))
return;
/* Wait for outstanding requests, then free irq */
spin_lock_irqsave(get_ccwdev_lock(raw->cdev), flags);
@@ -926,8 +926,6 @@
dev_set_drvdata(&cdev->dev, raw);
cdev->handler = raw3215_irq;
- raw->flags |= RAW3215_FIXED;
-
/* Request the console irq */
if (raw3215_startup(raw) != 0) {
raw3215_free_info(raw);
diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c
index 3e25d315..4d6ba00 100644
--- a/drivers/s390/net/qeth_core_main.c
+++ b/drivers/s390/net/qeth_core_main.c
@@ -2942,13 +2942,33 @@
QETH_DBF_TEXT(SETUP, 2, "qipasscb");
cmd = (struct qeth_ipa_cmd *) data;
+
+ switch (cmd->hdr.return_code) {
+ case IPA_RC_NOTSUPP:
+ case IPA_RC_L2_UNSUPPORTED_CMD:
+ QETH_DBF_TEXT(SETUP, 2, "ipaunsup");
+ card->options.ipa4.supported_funcs |= IPA_SETADAPTERPARMS;
+ card->options.ipa6.supported_funcs |= IPA_SETADAPTERPARMS;
+ return -0;
+ default:
+ if (cmd->hdr.return_code) {
+ QETH_DBF_MESSAGE(1, "%s IPA_CMD_QIPASSIST: Unhandled "
+ "rc=%d\n",
+ dev_name(&card->gdev->dev),
+ cmd->hdr.return_code);
+ return 0;
+ }
+ }
+
if (cmd->hdr.prot_version == QETH_PROT_IPV4) {
card->options.ipa4.supported_funcs = cmd->hdr.ipa_supported;
card->options.ipa4.enabled_funcs = cmd->hdr.ipa_enabled;
- } else {
+ } else if (cmd->hdr.prot_version == QETH_PROT_IPV6) {
card->options.ipa6.supported_funcs = cmd->hdr.ipa_supported;
card->options.ipa6.enabled_funcs = cmd->hdr.ipa_enabled;
- }
+ } else
+ QETH_DBF_MESSAGE(1, "%s IPA_CMD_QIPASSIST: Flawed LIC detected"
+ "\n", dev_name(&card->gdev->dev));
QETH_DBF_TEXT(SETUP, 2, "suppenbl");
QETH_DBF_TEXT_(SETUP, 2, "%08x", (__u32)cmd->hdr.ipa_supported);
QETH_DBF_TEXT_(SETUP, 2, "%08x", (__u32)cmd->hdr.ipa_enabled);
diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c
index e67e025..fddb626 100644
--- a/drivers/s390/net/qeth_l2_main.c
+++ b/drivers/s390/net/qeth_l2_main.c
@@ -626,10 +626,13 @@
QETH_DBF_TEXT(SETUP, 2, "doL2init");
QETH_DBF_TEXT_(SETUP, 2, "doL2%s", CARD_BUS_ID(card));
- rc = qeth_query_setadapterparms(card);
- if (rc) {
- QETH_DBF_MESSAGE(2, "could not query adapter parameters on "
- "device %s: x%x\n", CARD_BUS_ID(card), rc);
+ if (qeth_is_supported(card, IPA_SETADAPTERPARMS)) {
+ rc = qeth_query_setadapterparms(card);
+ if (rc) {
+ QETH_DBF_MESSAGE(2, "could not query adapter "
+ "parameters on device %s: x%x\n",
+ CARD_BUS_ID(card), rc);
+ }
}
if (card->info.type == QETH_CARD_TYPE_IQD ||
@@ -676,7 +679,7 @@
return -ERESTARTSYS;
}
rc = qeth_l2_send_delmac(card, &card->dev->dev_addr[0]);
- if (!rc)
+ if (!rc || (rc == IPA_RC_L2_MAC_NOT_FOUND))
rc = qeth_l2_send_setmac(card, addr->sa_data);
return rc ? -EINVAL : 0;
}
diff --git a/drivers/staging/android/android_alarm.h b/drivers/staging/android/android_alarm.h
index f2ffd96..d0cafd6 100644
--- a/drivers/staging/android/android_alarm.h
+++ b/drivers/staging/android/android_alarm.h
@@ -51,12 +51,10 @@
#define ANDROID_ALARM_WAIT _IO('a', 1)
#define ALARM_IOW(c, type, size) _IOW('a', (c) | ((type) << 4), size)
-#define ALARM_IOR(c, type, size) _IOR('a', (c) | ((type) << 4), size)
-
/* Set alarm */
#define ANDROID_ALARM_SET(type) ALARM_IOW(2, type, struct timespec)
#define ANDROID_ALARM_SET_AND_WAIT(type) ALARM_IOW(3, type, struct timespec)
-#define ANDROID_ALARM_GET_TIME(type) ALARM_IOR(4, type, struct timespec)
+#define ANDROID_ALARM_GET_TIME(type) ALARM_IOW(4, type, struct timespec)
#define ANDROID_ALARM_SET_RTC _IOW('a', 5, struct timespec)
#define ANDROID_ALARM_BASE_CMD(cmd) (cmd & ~(_IOC(0, 0, 0xf0, 0)))
#define ANDROID_ALARM_IOCTL_TO_TYPE(cmd) (_IOC_NR(cmd) >> 4)
diff --git a/drivers/tty/hvc/hvc_console.c b/drivers/tty/hvc/hvc_console.c
index a5dec1c..13ee53bd 100644
--- a/drivers/tty/hvc/hvc_console.c
+++ b/drivers/tty/hvc/hvc_console.c
@@ -424,7 +424,6 @@
{
struct hvc_struct *hp = tty->driver_data;
unsigned long flags;
- int temp_open_count;
if (!hp)
return;
@@ -444,7 +443,6 @@
return;
}
- temp_open_count = hp->port.count;
hp->port.count = 0;
spin_unlock_irqrestore(&hp->port.lock, flags);
tty_port_tty_set(&hp->port, NULL);
@@ -453,11 +451,6 @@
if (hp->ops->notifier_hangup)
hp->ops->notifier_hangup(hp, hp->data);
-
- while(temp_open_count) {
- --temp_open_count;
- tty_port_put(&hp->port);
- }
}
/*
diff --git a/drivers/tty/serial/max310x.c b/drivers/tty/serial/max310x.c
index 2bc28a5..1ab1d2c 100644
--- a/drivers/tty/serial/max310x.c
+++ b/drivers/tty/serial/max310x.c
@@ -1239,6 +1239,7 @@
static const struct spi_device_id max310x_id_table[] = {
{ "max3107", MAX310X_TYPE_MAX3107 },
{ "max3108", MAX310X_TYPE_MAX3108 },
+ { }
};
MODULE_DEVICE_TABLE(spi, max310x_id_table);
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index 1e741bc..f034716 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -2151,8 +2151,15 @@
irqreturn_t usb_hcd_irq (int irq, void *__hcd)
{
struct usb_hcd *hcd = __hcd;
+ unsigned long flags;
irqreturn_t rc;
+ /* IRQF_DISABLED doesn't work correctly with shared IRQs
+ * when the first handler doesn't use it. So let's just
+ * assume it's never used.
+ */
+ local_irq_save(flags);
+
if (unlikely(HCD_DEAD(hcd) || !HCD_HW_ACCESSIBLE(hcd)))
rc = IRQ_NONE;
else if (hcd->driver->irq(hcd) == IRQ_NONE)
@@ -2160,6 +2167,7 @@
else
rc = IRQ_HANDLED;
+ local_irq_restore(flags);
return rc;
}
EXPORT_SYMBOL_GPL(usb_hcd_irq);
@@ -2347,6 +2355,14 @@
int retval;
if (hcd->driver->irq) {
+
+ /* IRQF_DISABLED doesn't work as advertised when used together
+ * with IRQF_SHARED. As usb_hcd_irq() will always disable
+ * interrupts we can remove it here.
+ */
+ if (irqflags & IRQF_SHARED)
+ irqflags &= ~IRQF_DISABLED;
+
snprintf(hcd->irq_descr, sizeof(hcd->irq_descr), "%s:usb%d",
hcd->driver->description, hcd->self.busnum);
retval = request_irq(irqnum, &usb_hcd_irq, irqflags,
diff --git a/drivers/usb/early/ehci-dbgp.c b/drivers/usb/early/ehci-dbgp.c
index e426ad6..4bfa78a 100644
--- a/drivers/usb/early/ehci-dbgp.c
+++ b/drivers/usb/early/ehci-dbgp.c
@@ -20,6 +20,7 @@
#include <linux/usb/ehci_def.h>
#include <linux/delay.h>
#include <linux/serial_core.h>
+#include <linux/kconfig.h>
#include <linux/kgdb.h>
#include <linux/kthread.h>
#include <asm/io.h>
@@ -614,12 +615,6 @@
return -ENODEV;
}
-int dbgp_external_startup(struct usb_hcd *hcd)
-{
- return xen_dbgp_external_startup(hcd) ?: _dbgp_external_startup();
-}
-EXPORT_SYMBOL_GPL(dbgp_external_startup);
-
static int ehci_reset_port(int port)
{
u32 portsc;
@@ -979,6 +974,7 @@
.index = -1,
};
+#if IS_ENABLED(CONFIG_USB_EHCI_HCD)
int dbgp_reset_prep(struct usb_hcd *hcd)
{
int ret = xen_dbgp_reset_prep(hcd);
@@ -1007,6 +1003,13 @@
}
EXPORT_SYMBOL_GPL(dbgp_reset_prep);
+int dbgp_external_startup(struct usb_hcd *hcd)
+{
+ return xen_dbgp_external_startup(hcd) ?: _dbgp_external_startup();
+}
+EXPORT_SYMBOL_GPL(dbgp_external_startup);
+#endif /* USB_EHCI_HCD */
+
#ifdef CONFIG_KGDB
static char kgdbdbgp_buf[DBGP_MAX_PACKET];
diff --git a/drivers/usb/host/ehci-ls1x.c b/drivers/usb/host/ehci-ls1x.c
index ca75965..aa0f328 100644
--- a/drivers/usb/host/ehci-ls1x.c
+++ b/drivers/usb/host/ehci-ls1x.c
@@ -113,7 +113,7 @@
goto err_put_hcd;
}
- ret = usb_add_hcd(hcd, irq, IRQF_SHARED);
+ ret = usb_add_hcd(hcd, irq, IRQF_DISABLED | IRQF_SHARED);
if (ret)
goto err_put_hcd;
diff --git a/drivers/usb/host/ehci-orion.c b/drivers/usb/host/ehci-orion.c
index 9c2717d..e7e8275 100644
--- a/drivers/usb/host/ehci-orion.c
+++ b/drivers/usb/host/ehci-orion.c
@@ -14,6 +14,9 @@
#include <linux/mbus.h>
#include <linux/clk.h>
#include <linux/platform_data/usb-ehci-orion.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/of_irq.h>
#define rdl(off) __raw_readl(hcd->regs + (off))
#define wrl(off, val) __raw_writel((val), hcd->regs + (off))
@@ -181,6 +184,8 @@
}
}
+static u64 ehci_orion_dma_mask = DMA_BIT_MASK(32);
+
static int __devinit ehci_orion_drv_probe(struct platform_device *pdev)
{
struct orion_ehci_data *pd = pdev->dev.platform_data;
@@ -191,13 +196,17 @@
struct clk *clk;
void __iomem *regs;
int irq, err;
+ enum orion_ehci_phy_ver phy_version;
if (usb_disabled())
return -ENODEV;
pr_debug("Initializing Orion-SoC USB Host Controller\n");
- irq = platform_get_irq(pdev, 0);
+ if (pdev->dev.of_node)
+ irq = irq_of_parse_and_map(pdev->dev.of_node, 0);
+ else
+ irq = platform_get_irq(pdev, 0);
if (irq <= 0) {
dev_err(&pdev->dev,
"Found HC with no IRQ. Check %s setup!\n",
@@ -215,6 +224,14 @@
goto err1;
}
+ /*
+ * Right now device-tree probed devices don't get dma_mask
+ * set. Since shared usb code relies on it, set it here for
+ * now. Once we have dma capability bindings this can go away.
+ */
+ if (!pdev->dev.dma_mask)
+ pdev->dev.dma_mask = &ehci_orion_dma_mask;
+
if (!request_mem_region(res->start, resource_size(res),
ehci_orion_hc_driver.description)) {
dev_dbg(&pdev->dev, "controller already in use\n");
@@ -262,7 +279,12 @@
/*
* setup Orion USB controller.
*/
- switch (pd->phy_version) {
+ if (pdev->dev.of_node)
+ phy_version = EHCI_PHY_NA;
+ else
+ phy_version = pd->phy_version;
+
+ switch (phy_version) {
case EHCI_PHY_NA: /* dont change USB phy settings */
break;
case EHCI_PHY_ORION:
@@ -317,9 +339,19 @@
MODULE_ALIAS("platform:orion-ehci");
+static const struct of_device_id ehci_orion_dt_ids[] __devinitdata = {
+ { .compatible = "marvell,orion-ehci", },
+ {},
+};
+MODULE_DEVICE_TABLE(of, ehci_orion_dt_ids);
+
static struct platform_driver ehci_orion_driver = {
.probe = ehci_orion_drv_probe,
.remove = __exit_p(ehci_orion_drv_remove),
.shutdown = usb_hcd_platform_shutdown,
- .driver.name = "orion-ehci",
+ .driver = {
+ .name = "orion-ehci",
+ .owner = THIS_MODULE,
+ .of_match_table = of_match_ptr(ehci_orion_dt_ids),
+ },
};
diff --git a/drivers/usb/host/ohci-xls.c b/drivers/usb/host/ohci-xls.c
index 84201cd..41e378f 100644
--- a/drivers/usb/host/ohci-xls.c
+++ b/drivers/usb/host/ohci-xls.c
@@ -56,7 +56,7 @@
goto err3;
}
- retval = usb_add_hcd(hcd, irq, IRQF_SHARED);
+ retval = usb_add_hcd(hcd, irq, IRQF_DISABLED | IRQF_SHARED);
if (retval != 0)
goto err4;
return retval;
diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c
index d0b87e7..b6b84da 100644
--- a/drivers/usb/musb/musb_gadget.c
+++ b/drivers/usb/musb/musb_gadget.c
@@ -707,11 +707,12 @@
fifo_count = musb_readw(epio, MUSB_RXCOUNT);
/*
- * use mode 1 only if we expect data of at least ep packet_sz
- * and have not yet received a short packet
+ * Enable Mode 1 on RX transfers only when short_not_ok flag
+ * is set. Currently short_not_ok flag is set only from
+ * file_storage and f_mass_storage drivers
*/
- if ((request->length - request->actual >= musb_ep->packet_sz) &&
- (fifo_count >= musb_ep->packet_sz))
+
+ if (request->short_not_ok && fifo_count == musb_ep->packet_sz)
use_mode_1 = 1;
else
use_mode_1 = 0;
@@ -727,6 +728,27 @@
c = musb->dma_controller;
channel = musb_ep->dma;
+ /* We use DMA Req mode 0 in rx_csr, and DMA controller operates in
+ * mode 0 only. So we do not get endpoint interrupts due to DMA
+ * completion. We only get interrupts from DMA controller.
+ *
+ * We could operate in DMA mode 1 if we knew the size of the tranfer
+ * in advance. For mass storage class, request->length = what the host
+ * sends, so that'd work. But for pretty much everything else,
+ * request->length is routinely more than what the host sends. For
+ * most these gadgets, end of is signified either by a short packet,
+ * or filling the last byte of the buffer. (Sending extra data in
+ * that last pckate should trigger an overflow fault.) But in mode 1,
+ * we don't get DMA completion interrupt for short packets.
+ *
+ * Theoretically, we could enable DMAReq irq (MUSB_RXCSR_DMAMODE = 1),
+ * to get endpoint interrupt on every DMA req, but that didn't seem
+ * to work reliably.
+ *
+ * REVISIT an updated g_file_storage can set req->short_not_ok, which
+ * then becomes usable as a runtime "use mode 1" hint...
+ */
+
/* Experimental: Mode1 works with mass storage use cases */
if (use_mode_1) {
csr |= MUSB_RXCSR_AUTOCLEAR;
diff --git a/drivers/usb/musb/ux500.c b/drivers/usb/musb/ux500.c
index d62a91f..0e62f50 100644
--- a/drivers/usb/musb/ux500.c
+++ b/drivers/usb/musb/ux500.c
@@ -65,7 +65,7 @@
struct platform_device *musb;
struct ux500_glue *glue;
struct clk *clk;
-
+ int musbid;
int ret = -ENOMEM;
glue = kzalloc(sizeof(*glue), GFP_KERNEL);
diff --git a/drivers/usb/otg/Kconfig b/drivers/usb/otg/Kconfig
index d8c8a42..6223062 100644
--- a/drivers/usb/otg/Kconfig
+++ b/drivers/usb/otg/Kconfig
@@ -58,7 +58,7 @@
config TWL4030_USB
tristate "TWL4030 USB Transceiver Driver"
- depends on TWL4030_CORE && REGULATOR_TWL4030
+ depends on TWL4030_CORE && REGULATOR_TWL4030 && USB_MUSB_OMAP2PLUS
select USB_OTG_UTILS
help
Enable this to support the USB OTG transceiver on TWL4030
@@ -68,7 +68,7 @@
config TWL6030_USB
tristate "TWL6030 USB Transceiver Driver"
- depends on TWL4030_CORE && OMAP_USB2
+ depends on TWL4030_CORE && OMAP_USB2 && USB_MUSB_OMAP2PLUS
select USB_OTG_UTILS
help
Enable this to support the USB OTG transceiver on TWL6030
diff --git a/drivers/usb/serial/keyspan.c b/drivers/usb/serial/keyspan.c
index 7179b0c..cff8dd5 100644
--- a/drivers/usb/serial/keyspan.c
+++ b/drivers/usb/serial/keyspan.c
@@ -2430,7 +2430,7 @@
static int keyspan_port_probe(struct usb_serial_port *port)
{
struct usb_serial *serial = port->serial;
- struct keyspan_port_private *s_priv;
+ struct keyspan_serial_private *s_priv;
struct keyspan_port_private *p_priv;
const struct keyspan_device_details *d_details;
struct callbacks *cback;
@@ -2445,7 +2445,6 @@
if (!p_priv)
return -ENOMEM;
- s_priv = usb_get_serial_data(port->serial);
p_priv->device_details = d_details;
/* Setup values for the various callback routines */
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 5dee7d6..edc64bb 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -158,6 +158,7 @@
#define NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_HIGHSPEED 0x8001
#define NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_FULLSPEED 0x9000
#define NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_HIGHSPEED 0x9001
+#define NOVATELWIRELESS_PRODUCT_E362 0x9010
#define NOVATELWIRELESS_PRODUCT_G1 0xA001
#define NOVATELWIRELESS_PRODUCT_G1_M 0xA002
#define NOVATELWIRELESS_PRODUCT_G2 0xA010
@@ -193,6 +194,9 @@
#define DELL_PRODUCT_5730_MINICARD_TELUS 0x8181
#define DELL_PRODUCT_5730_MINICARD_VZW 0x8182
+#define DELL_PRODUCT_5800_MINICARD_VZW 0x8195 /* Novatel E362 */
+#define DELL_PRODUCT_5800_V2_MINICARD_VZW 0x8196 /* Novatel E362 */
+
#define KYOCERA_VENDOR_ID 0x0c88
#define KYOCERA_PRODUCT_KPC650 0x17da
#define KYOCERA_PRODUCT_KPC680 0x180a
@@ -283,6 +287,7 @@
/* ALCATEL PRODUCTS */
#define ALCATEL_VENDOR_ID 0x1bbb
#define ALCATEL_PRODUCT_X060S_X200 0x0000
+#define ALCATEL_PRODUCT_X220_X500D 0x0017
#define PIRELLI_VENDOR_ID 0x1266
#define PIRELLI_PRODUCT_C100_1 0x1002
@@ -706,6 +711,7 @@
{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_G2) },
/* Novatel Ovation MC551 a.k.a. Verizon USB551L */
{ USB_DEVICE_AND_INTERFACE_INFO(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC551, 0xff, 0xff, 0xff) },
+ { USB_DEVICE_AND_INTERFACE_INFO(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_E362, 0xff, 0xff, 0xff) },
{ USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01) },
{ USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01A) },
@@ -728,6 +734,8 @@
{ USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_SPRINT) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
{ USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_TELUS) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
{ USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_VZW) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
+ { USB_DEVICE_AND_INTERFACE_INFO(DELL_VENDOR_ID, DELL_PRODUCT_5800_MINICARD_VZW, 0xff, 0xff, 0xff) },
+ { USB_DEVICE_AND_INTERFACE_INFO(DELL_VENDOR_ID, DELL_PRODUCT_5800_V2_MINICARD_VZW, 0xff, 0xff, 0xff) },
{ USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_E100A) }, /* ADU-E100, ADU-310 */
{ USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_500A) },
{ USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_620UW) },
@@ -1157,6 +1165,7 @@
{ USB_DEVICE(ALCATEL_VENDOR_ID, ALCATEL_PRODUCT_X060S_X200),
.driver_info = (kernel_ulong_t)&alcatel_x200_blacklist
},
+ { USB_DEVICE(ALCATEL_VENDOR_ID, ALCATEL_PRODUCT_X220_X500D) },
{ USB_DEVICE(AIRPLUS_VENDOR_ID, AIRPLUS_PRODUCT_MCD650) },
{ USB_DEVICE(TLAYTECH_VENDOR_ID, TLAYTECH_PRODUCT_TEU800) },
{ USB_DEVICE(LONGCHEER_VENDOR_ID, FOUR_G_SYSTEMS_PRODUCT_W14),
diff --git a/drivers/usb/serial/usb_wwan.c b/drivers/usb/serial/usb_wwan.c
index 61a73ad..a3e9c09 100644
--- a/drivers/usb/serial/usb_wwan.c
+++ b/drivers/usb/serial/usb_wwan.c
@@ -455,9 +455,6 @@
struct usb_serial *serial = port->serial;
struct urb *urb;
- if (endpoint == -1)
- return NULL; /* endpoint not needed */
-
urb = usb_alloc_urb(0, GFP_KERNEL); /* No ISO */
if (urb == NULL) {
dev_dbg(&serial->interface->dev,
@@ -489,6 +486,9 @@
init_usb_anchor(&portdata->delayed);
for (i = 0; i < N_IN_URB; i++) {
+ if (!port->bulk_in_size)
+ break;
+
buffer = (u8 *)__get_free_page(GFP_KERNEL);
if (!buffer)
goto bail_out_error;
@@ -502,8 +502,8 @@
}
for (i = 0; i < N_OUT_URB; i++) {
- if (port->bulk_out_endpointAddress == -1)
- continue;
+ if (!port->bulk_out_size)
+ break;
buffer = kmalloc(OUT_BUFLEN, GFP_KERNEL);
if (!buffer)
diff --git a/fs/proc/base.c b/fs/proc/base.c
index 144a967..3c231ad 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -873,6 +873,113 @@
.release = mem_release,
};
+static ssize_t oom_adj_read(struct file *file, char __user *buf, size_t count,
+ loff_t *ppos)
+{
+ struct task_struct *task = get_proc_task(file->f_path.dentry->d_inode);
+ char buffer[PROC_NUMBUF];
+ int oom_adj = OOM_ADJUST_MIN;
+ size_t len;
+ unsigned long flags;
+
+ if (!task)
+ return -ESRCH;
+ if (lock_task_sighand(task, &flags)) {
+ if (task->signal->oom_score_adj == OOM_SCORE_ADJ_MAX)
+ oom_adj = OOM_ADJUST_MAX;
+ else
+ oom_adj = (task->signal->oom_score_adj * -OOM_DISABLE) /
+ OOM_SCORE_ADJ_MAX;
+ unlock_task_sighand(task, &flags);
+ }
+ put_task_struct(task);
+ len = snprintf(buffer, sizeof(buffer), "%d\n", oom_adj);
+ return simple_read_from_buffer(buf, count, ppos, buffer, len);
+}
+
+static ssize_t oom_adj_write(struct file *file, const char __user *buf,
+ size_t count, loff_t *ppos)
+{
+ struct task_struct *task;
+ char buffer[PROC_NUMBUF];
+ int oom_adj;
+ unsigned long flags;
+ int err;
+
+ memset(buffer, 0, sizeof(buffer));
+ if (count > sizeof(buffer) - 1)
+ count = sizeof(buffer) - 1;
+ if (copy_from_user(buffer, buf, count)) {
+ err = -EFAULT;
+ goto out;
+ }
+
+ err = kstrtoint(strstrip(buffer), 0, &oom_adj);
+ if (err)
+ goto out;
+ if ((oom_adj < OOM_ADJUST_MIN || oom_adj > OOM_ADJUST_MAX) &&
+ oom_adj != OOM_DISABLE) {
+ err = -EINVAL;
+ goto out;
+ }
+
+ task = get_proc_task(file->f_path.dentry->d_inode);
+ if (!task) {
+ err = -ESRCH;
+ goto out;
+ }
+
+ task_lock(task);
+ if (!task->mm) {
+ err = -EINVAL;
+ goto err_task_lock;
+ }
+
+ if (!lock_task_sighand(task, &flags)) {
+ err = -ESRCH;
+ goto err_task_lock;
+ }
+
+ /*
+ * Scale /proc/pid/oom_score_adj appropriately ensuring that a maximum
+ * value is always attainable.
+ */
+ if (oom_adj == OOM_ADJUST_MAX)
+ oom_adj = OOM_SCORE_ADJ_MAX;
+ else
+ oom_adj = (oom_adj * OOM_SCORE_ADJ_MAX) / -OOM_DISABLE;
+
+ if (oom_adj < task->signal->oom_score_adj &&
+ !capable(CAP_SYS_RESOURCE)) {
+ err = -EACCES;
+ goto err_sighand;
+ }
+
+ /*
+ * /proc/pid/oom_adj is provided for legacy purposes, ask users to use
+ * /proc/pid/oom_score_adj instead.
+ */
+ printk_once(KERN_WARNING "%s (%d): /proc/%d/oom_adj is deprecated, please use /proc/%d/oom_score_adj instead.\n",
+ current->comm, task_pid_nr(current), task_pid_nr(task),
+ task_pid_nr(task));
+
+ task->signal->oom_score_adj = oom_adj;
+ trace_oom_score_adj_update(task);
+err_sighand:
+ unlock_task_sighand(task, &flags);
+err_task_lock:
+ task_unlock(task);
+ put_task_struct(task);
+out:
+ return err < 0 ? err : count;
+}
+
+static const struct file_operations proc_oom_adj_operations = {
+ .read = oom_adj_read,
+ .write = oom_adj_write,
+ .llseek = generic_file_llseek,
+};
+
static ssize_t oom_score_adj_read(struct file *file, char __user *buf,
size_t count, loff_t *ppos)
{
@@ -2598,6 +2705,7 @@
REG("cgroup", S_IRUGO, proc_cgroup_operations),
#endif
INF("oom_score", S_IRUGO, proc_oom_score),
+ REG("oom_adj", S_IRUGO|S_IWUSR, proc_oom_adj_operations),
REG("oom_score_adj", S_IRUGO|S_IWUSR, proc_oom_score_adj_operations),
#ifdef CONFIG_AUDITSYSCALL
REG("loginuid", S_IWUSR|S_IRUGO, proc_loginuid_operations),
@@ -2964,6 +3072,7 @@
REG("cgroup", S_IRUGO, proc_cgroup_operations),
#endif
INF("oom_score", S_IRUGO, proc_oom_score),
+ REG("oom_adj", S_IRUGO|S_IWUSR, proc_oom_adj_operations),
REG("oom_score_adj", S_IRUGO|S_IWUSR, proc_oom_score_adj_operations),
#ifdef CONFIG_AUDITSYSCALL
REG("loginuid", S_IWUSR|S_IRUGO, proc_loginuid_operations),
diff --git a/fs/pstore/platform.c b/fs/pstore/platform.c
index a40da07..947fbe0 100644
--- a/fs/pstore/platform.c
+++ b/fs/pstore/platform.c
@@ -161,6 +161,7 @@
while (s < e) {
unsigned long flags;
+ u64 id;
if (c > psinfo->bufsize)
c = psinfo->bufsize;
@@ -172,7 +173,7 @@
spin_lock_irqsave(&psinfo->buf_lock, flags);
}
memcpy(psinfo->buf, s, c);
- psinfo->write(PSTORE_TYPE_CONSOLE, 0, NULL, 0, c, psinfo);
+ psinfo->write(PSTORE_TYPE_CONSOLE, 0, &id, 0, c, psinfo);
spin_unlock_irqrestore(&psinfo->buf_lock, flags);
s += c;
c = e - s;
diff --git a/fs/ubifs/find.c b/fs/ubifs/find.c
index 28ec13a..2dcf3d4 100644
--- a/fs/ubifs/find.c
+++ b/fs/ubifs/find.c
@@ -681,8 +681,16 @@
if (!lprops) {
lprops = ubifs_fast_find_freeable(c);
if (!lprops) {
- ubifs_assert(c->freeable_cnt == 0);
- if (c->lst.empty_lebs - c->lst.taken_empty_lebs > 0) {
+ /*
+ * The first condition means the following: go scan the
+ * LPT if there are uncategorized lprops, which means
+ * there may be freeable LEBs there (UBIFS does not
+ * store the information about freeable LEBs in the
+ * master node).
+ */
+ if (c->in_a_category_cnt != c->main_lebs ||
+ c->lst.empty_lebs - c->lst.taken_empty_lebs > 0) {
+ ubifs_assert(c->freeable_cnt == 0);
lprops = scan_for_leb_for_idx(c);
if (IS_ERR(lprops)) {
err = PTR_ERR(lprops);
diff --git a/fs/ubifs/lprops.c b/fs/ubifs/lprops.c
index e5a2a35..46190a7 100644
--- a/fs/ubifs/lprops.c
+++ b/fs/ubifs/lprops.c
@@ -300,8 +300,11 @@
default:
ubifs_assert(0);
}
+
lprops->flags &= ~LPROPS_CAT_MASK;
lprops->flags |= cat;
+ c->in_a_category_cnt += 1;
+ ubifs_assert(c->in_a_category_cnt <= c->main_lebs);
}
/**
@@ -334,6 +337,9 @@
default:
ubifs_assert(0);
}
+
+ c->in_a_category_cnt -= 1;
+ ubifs_assert(c->in_a_category_cnt >= 0);
}
/**
diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h
index 5486346..d133c27 100644
--- a/fs/ubifs/ubifs.h
+++ b/fs/ubifs/ubifs.h
@@ -1183,6 +1183,8 @@
* @freeable_list: list of freeable non-index LEBs (free + dirty == @leb_size)
* @frdi_idx_list: list of freeable index LEBs (free + dirty == @leb_size)
* @freeable_cnt: number of freeable LEBs in @freeable_list
+ * @in_a_category_cnt: count of lprops which are in a certain category, which
+ * basically meants that they were loaded from the flash
*
* @ltab_lnum: LEB number of LPT's own lprops table
* @ltab_offs: offset of LPT's own lprops table
@@ -1412,6 +1414,7 @@
struct list_head freeable_list;
struct list_head frdi_idx_list;
int freeable_cnt;
+ int in_a_category_cnt;
int ltab_lnum;
int ltab_offs;
diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h
index c127315..f9f5e9e 100644
--- a/include/linux/clk-provider.h
+++ b/include/linux/clk-provider.h
@@ -335,8 +335,8 @@
struct clk_hw *__clk_get_hw(struct clk *clk);
u8 __clk_get_num_parents(struct clk *clk);
struct clk *__clk_get_parent(struct clk *clk);
-inline int __clk_get_enable_count(struct clk *clk);
-inline int __clk_get_prepare_count(struct clk *clk);
+int __clk_get_enable_count(struct clk *clk);
+int __clk_get_prepare_count(struct clk *clk);
unsigned long __clk_get_rate(struct clk *clk);
unsigned long __clk_get_flags(struct clk *clk);
int __clk_is_enabled(struct clk *clk);
diff --git a/include/linux/mm.h b/include/linux/mm.h
index fa06804..bcaab4e 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1684,9 +1684,5 @@
static inline bool page_is_guard(struct page *page) { return false; }
#endif /* CONFIG_DEBUG_PAGEALLOC */
-extern void reset_zone_present_pages(void);
-extern void fixup_zone_present_pages(int nid, unsigned long start_pfn,
- unsigned long end_pfn);
-
#endif /* __KERNEL__ */
#endif /* _LINUX_MM_H */
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 50aaca8..a23923b 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -752,7 +752,7 @@
unsigned long size,
enum memmap_context context);
-extern void lruvec_init(struct lruvec *lruvec, struct zone *zone);
+extern void lruvec_init(struct lruvec *lruvec);
static inline struct zone *lruvec_zone(struct lruvec *lruvec)
{
diff --git a/include/linux/platform_data/omap_ocp2scp.h b/include/linux/platform_data/omap_ocp2scp.h
new file mode 100644
index 0000000..5c6c393
--- /dev/null
+++ b/include/linux/platform_data/omap_ocp2scp.h
@@ -0,0 +1,31 @@
+/*
+ * omap_ocp2scp.h -- ocp2scp header file
+ *
+ * Copyright (C) 2012 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 as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Author: Kishon Vijay Abraham I <kishon@ti.com>
+ *
+ * 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_OMAP_OCP2SCP_H
+#define __DRIVERS_OMAP_OCP2SCP_H
+
+struct omap_ocp2scp_dev {
+ const char *drv_name;
+ struct resource *res;
+};
+
+struct omap_ocp2scp_platform_data {
+ int dev_cnt;
+ struct omap_ocp2scp_dev **devices;
+};
+#endif /* __DRIVERS_OMAP_OCP2SCP_H */
diff --git a/include/linux/rio.h b/include/linux/rio.h
index 4187da5..a3e7842 100644
--- a/include/linux/rio.h
+++ b/include/linux/rio.h
@@ -275,9 +275,11 @@
* struct rio_net - RIO network info
* @node: Node in global list of RIO networks
* @devices: List of devices in this network
+ * @switches: List of switches in this netowrk
* @mports: List of master ports accessing this network
* @hport: Default port for accessing this network
* @id: RIO network ID
+ * @destid_table: destID allocation table
*/
struct rio_net {
struct list_head node; /* node in list of networks */
diff --git a/include/uapi/linux/oom.h b/include/uapi/linux/oom.h
index a49c4af..b29272d 100644
--- a/include/uapi/linux/oom.h
+++ b/include/uapi/linux/oom.h
@@ -8,4 +8,13 @@
#define OOM_SCORE_ADJ_MIN (-1000)
#define OOM_SCORE_ADJ_MAX 1000
+/*
+ * /proc/<pid>/oom_adj set to -17 protects from the oom killer for legacy
+ * purposes.
+ */
+#define OOM_DISABLE (-17)
+/* inclusive */
+#define OOM_ADJUST_MIN (-16)
+#define OOM_ADJUST_MAX 15
+
#endif /* _UAPI__INCLUDE_LINUX_OOM_H */
diff --git a/kernel/futex.c b/kernel/futex.c
index 3717e7b..20ef219 100644
--- a/kernel/futex.c
+++ b/kernel/futex.c
@@ -716,7 +716,7 @@
struct futex_pi_state **ps,
struct task_struct *task, int set_waiters)
{
- int lock_taken, ret, ownerdied = 0;
+ int lock_taken, ret, force_take = 0;
u32 uval, newval, curval, vpid = task_pid_vnr(task);
retry:
@@ -755,17 +755,15 @@
newval = curval | FUTEX_WAITERS;
/*
- * There are two cases, where a futex might have no owner (the
- * owner TID is 0): OWNER_DIED. We take over the futex in this
- * case. We also do an unconditional take over, when the owner
- * of the futex died.
- *
- * This is safe as we are protected by the hash bucket lock !
+ * Should we force take the futex? See below.
*/
- if (unlikely(ownerdied || !(curval & FUTEX_TID_MASK))) {
- /* Keep the OWNER_DIED bit */
+ if (unlikely(force_take)) {
+ /*
+ * Keep the OWNER_DIED and the WAITERS bit and set the
+ * new TID value.
+ */
newval = (curval & ~FUTEX_TID_MASK) | vpid;
- ownerdied = 0;
+ force_take = 0;
lock_taken = 1;
}
@@ -775,7 +773,7 @@
goto retry;
/*
- * We took the lock due to owner died take over.
+ * We took the lock due to forced take over.
*/
if (unlikely(lock_taken))
return 1;
@@ -790,20 +788,25 @@
switch (ret) {
case -ESRCH:
/*
- * No owner found for this futex. Check if the
- * OWNER_DIED bit is set to figure out whether
- * this is a robust futex or not.
+ * We failed to find an owner for this
+ * futex. So we have no pi_state to block
+ * on. This can happen in two cases:
+ *
+ * 1) The owner died
+ * 2) A stale FUTEX_WAITERS bit
+ *
+ * Re-read the futex value.
*/
if (get_futex_value_locked(&curval, uaddr))
return -EFAULT;
/*
- * We simply start over in case of a robust
- * futex. The code above will take the futex
- * and return happy.
+ * If the owner died or we have a stale
+ * WAITERS bit the owner TID in the user space
+ * futex is 0.
*/
- if (curval & FUTEX_OWNER_DIED) {
- ownerdied = 1;
+ if (!(curval & FUTEX_TID_MASK)) {
+ force_take = 1;
goto retry;
}
default:
diff --git a/mm/bootmem.c b/mm/bootmem.c
index 434be4a..f468185 100644
--- a/mm/bootmem.c
+++ b/mm/bootmem.c
@@ -198,8 +198,6 @@
int order = ilog2(BITS_PER_LONG);
__free_pages_bootmem(pfn_to_page(start), order);
- fixup_zone_present_pages(page_to_nid(pfn_to_page(start)),
- start, start + BITS_PER_LONG);
count += BITS_PER_LONG;
start += BITS_PER_LONG;
} else {
@@ -210,9 +208,6 @@
if (vec & 1) {
page = pfn_to_page(start + off);
__free_pages_bootmem(page, 0);
- fixup_zone_present_pages(
- page_to_nid(page),
- start + off, start + off + 1);
count++;
}
vec >>= 1;
@@ -226,11 +221,8 @@
pages = bdata->node_low_pfn - bdata->node_min_pfn;
pages = bootmem_bootmap_pages(pages);
count += pages;
- while (pages--) {
- fixup_zone_present_pages(page_to_nid(page),
- page_to_pfn(page), page_to_pfn(page) + 1);
+ while (pages--)
__free_pages_bootmem(page++, 0);
- }
bdebug("nid=%td released=%lx\n", bdata - bootmem_node_data, count);
diff --git a/mm/highmem.c b/mm/highmem.c
index d517cd1..2da13a5 100644
--- a/mm/highmem.c
+++ b/mm/highmem.c
@@ -98,7 +98,7 @@
{
unsigned long addr = (unsigned long)vaddr;
- if (addr >= PKMAP_ADDR(0) && addr <= PKMAP_ADDR(LAST_PKMAP)) {
+ if (addr >= PKMAP_ADDR(0) && addr < PKMAP_ADDR(LAST_PKMAP)) {
int i = (addr - PKMAP_ADDR(0)) >> PAGE_SHIFT;
return pte_page(pkmap_page_table[i]);
}
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index 7acf43b..dd39ba0 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -1055,12 +1055,24 @@
struct mem_cgroup *memcg)
{
struct mem_cgroup_per_zone *mz;
+ struct lruvec *lruvec;
- if (mem_cgroup_disabled())
- return &zone->lruvec;
+ if (mem_cgroup_disabled()) {
+ lruvec = &zone->lruvec;
+ goto out;
+ }
mz = mem_cgroup_zoneinfo(memcg, zone_to_nid(zone), zone_idx(zone));
- return &mz->lruvec;
+ lruvec = &mz->lruvec;
+out:
+ /*
+ * Since a node can be onlined after the mem_cgroup was created,
+ * we have to be prepared to initialize lruvec->zone here;
+ * and if offlined then reonlined, we need to reinitialize it.
+ */
+ if (unlikely(lruvec->zone != zone))
+ lruvec->zone = zone;
+ return lruvec;
}
/*
@@ -1087,9 +1099,12 @@
struct mem_cgroup_per_zone *mz;
struct mem_cgroup *memcg;
struct page_cgroup *pc;
+ struct lruvec *lruvec;
- if (mem_cgroup_disabled())
- return &zone->lruvec;
+ if (mem_cgroup_disabled()) {
+ lruvec = &zone->lruvec;
+ goto out;
+ }
pc = lookup_page_cgroup(page);
memcg = pc->mem_cgroup;
@@ -1107,7 +1122,16 @@
pc->mem_cgroup = memcg = root_mem_cgroup;
mz = page_cgroup_zoneinfo(memcg, page);
- return &mz->lruvec;
+ lruvec = &mz->lruvec;
+out:
+ /*
+ * Since a node can be onlined after the mem_cgroup was created,
+ * we have to be prepared to initialize lruvec->zone here;
+ * and if offlined then reonlined, we need to reinitialize it.
+ */
+ if (unlikely(lruvec->zone != zone))
+ lruvec->zone = zone;
+ return lruvec;
}
/**
@@ -1452,17 +1476,26 @@
static u64 mem_cgroup_get_limit(struct mem_cgroup *memcg)
{
u64 limit;
- u64 memsw;
limit = res_counter_read_u64(&memcg->res, RES_LIMIT);
- limit += total_swap_pages << PAGE_SHIFT;
- memsw = res_counter_read_u64(&memcg->memsw, RES_LIMIT);
/*
- * If memsw is finite and limits the amount of swap space available
- * to this memcg, return that limit.
+ * Do not consider swap space if we cannot swap due to swappiness
*/
- return min(limit, memsw);
+ if (mem_cgroup_swappiness(memcg)) {
+ u64 memsw;
+
+ limit += total_swap_pages << PAGE_SHIFT;
+ memsw = res_counter_read_u64(&memcg->memsw, RES_LIMIT);
+
+ /*
+ * If memsw is finite and limits the amount of swap space
+ * available to this memcg, return that limit.
+ */
+ limit = min(limit, memsw);
+ }
+
+ return limit;
}
void mem_cgroup_out_of_memory(struct mem_cgroup *memcg, gfp_t gfp_mask,
@@ -3688,17 +3721,17 @@
static bool mem_cgroup_force_empty_list(struct mem_cgroup *memcg,
int node, int zid, enum lru_list lru)
{
- struct mem_cgroup_per_zone *mz;
+ struct lruvec *lruvec;
unsigned long flags, loop;
struct list_head *list;
struct page *busy;
struct zone *zone;
zone = &NODE_DATA(node)->node_zones[zid];
- mz = mem_cgroup_zoneinfo(memcg, node, zid);
- list = &mz->lruvec.lists[lru];
+ lruvec = mem_cgroup_zone_lruvec(zone, memcg);
+ list = &lruvec->lists[lru];
- loop = mz->lru_size[lru];
+ loop = mem_cgroup_get_lru_size(lruvec, lru);
/* give some margin against EBUSY etc...*/
loop += 256;
busy = NULL;
@@ -4736,7 +4769,7 @@
for (zone = 0; zone < MAX_NR_ZONES; zone++) {
mz = &pn->zoneinfo[zone];
- lruvec_init(&mz->lruvec, &NODE_DATA(node)->node_zones[zone]);
+ lruvec_init(&mz->lruvec);
mz->usage_in_excess = 0;
mz->on_tree = false;
mz->memcg = memcg;
diff --git a/mm/memory.c b/mm/memory.c
index fb135ba..221fc9f 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -2527,9 +2527,8 @@
int ret = 0;
int page_mkwrite = 0;
struct page *dirty_page = NULL;
- unsigned long mmun_start; /* For mmu_notifiers */
- unsigned long mmun_end; /* For mmu_notifiers */
- bool mmun_called = false; /* For mmu_notifiers */
+ unsigned long mmun_start = 0; /* For mmu_notifiers */
+ unsigned long mmun_end = 0; /* For mmu_notifiers */
old_page = vm_normal_page(vma, address, orig_pte);
if (!old_page) {
@@ -2708,8 +2707,7 @@
goto oom_free_new;
mmun_start = address & PAGE_MASK;
- mmun_end = (address & PAGE_MASK) + PAGE_SIZE;
- mmun_called = true;
+ mmun_end = mmun_start + PAGE_SIZE;
mmu_notifier_invalidate_range_start(mm, mmun_start, mmun_end);
/*
@@ -2778,7 +2776,7 @@
page_cache_release(new_page);
unlock:
pte_unmap_unlock(page_table, ptl);
- if (mmun_called)
+ if (mmun_end > mmun_start)
mmu_notifier_invalidate_range_end(mm, mmun_start, mmun_end);
if (old_page) {
/*
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index 56b758a..e4eeaca 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -106,7 +106,6 @@
void __ref put_page_bootmem(struct page *page)
{
unsigned long type;
- struct zone *zone;
type = (unsigned long) page->lru.next;
BUG_ON(type < MEMORY_HOTPLUG_MIN_BOOTMEM_TYPE ||
@@ -117,12 +116,6 @@
set_page_private(page, 0);
INIT_LIST_HEAD(&page->lru);
__free_pages_bootmem(page, 0);
-
- zone = page_zone(page);
- zone_span_writelock(zone);
- zone->present_pages++;
- zone_span_writeunlock(zone);
- totalram_pages++;
}
}
diff --git a/mm/mmap.c b/mm/mmap.c
index 2d94235..9a796c4 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -334,8 +334,10 @@
struct vm_area_struct *vma = mm->mmap;
while (vma) {
struct anon_vma_chain *avc;
+ vma_lock_anon_vma(vma);
list_for_each_entry(avc, &vma->anon_vma_chain, same_vma)
anon_vma_interval_tree_verify(avc);
+ vma_unlock_anon_vma(vma);
vma = vma->vm_next;
i++;
}
diff --git a/mm/mmzone.c b/mm/mmzone.c
index 3cef80f..4596d81 100644
--- a/mm/mmzone.c
+++ b/mm/mmzone.c
@@ -87,7 +87,7 @@
}
#endif /* CONFIG_ARCH_HAS_HOLES_MEMORYMODEL */
-void lruvec_init(struct lruvec *lruvec, struct zone *zone)
+void lruvec_init(struct lruvec *lruvec)
{
enum lru_list lru;
@@ -95,8 +95,4 @@
for_each_lru(lru)
INIT_LIST_HEAD(&lruvec->lists[lru]);
-
-#ifdef CONFIG_MEMCG
- lruvec->zone = zone;
-#endif
}
diff --git a/mm/nobootmem.c b/mm/nobootmem.c
index 714d5d6..bd82f6b 100644
--- a/mm/nobootmem.c
+++ b/mm/nobootmem.c
@@ -116,8 +116,6 @@
return 0;
__free_pages_memory(start_pfn, end_pfn);
- fixup_zone_present_pages(pfn_to_nid(start >> PAGE_SHIFT),
- start_pfn, end_pfn);
return end_pfn - start_pfn;
}
@@ -128,7 +126,6 @@
phys_addr_t start, end, size;
u64 i;
- reset_zone_present_pages();
for_each_free_mem_range(i, MAX_NUMNODES, &start, &end, NULL)
count += __free_memory_core(start, end);
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 5b74de6..7bb35ac 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -4505,7 +4505,7 @@
zone->zone_pgdat = pgdat;
zone_pcp_init(zone);
- lruvec_init(&zone->lruvec, zone);
+ lruvec_init(&zone->lruvec);
if (!size)
continue;
@@ -6098,37 +6098,3 @@
dump_page_flags(page->flags);
mem_cgroup_print_bad_page(page);
}
-
-/* reset zone->present_pages */
-void reset_zone_present_pages(void)
-{
- struct zone *z;
- int i, nid;
-
- for_each_node_state(nid, N_HIGH_MEMORY) {
- for (i = 0; i < MAX_NR_ZONES; i++) {
- z = NODE_DATA(nid)->node_zones + i;
- z->present_pages = 0;
- }
- }
-}
-
-/* calculate zone's present pages in buddy system */
-void fixup_zone_present_pages(int nid, unsigned long start_pfn,
- unsigned long end_pfn)
-{
- struct zone *z;
- unsigned long zone_start_pfn, zone_end_pfn;
- int i;
-
- for (i = 0; i < MAX_NR_ZONES; i++) {
- z = NODE_DATA(nid)->node_zones + i;
- zone_start_pfn = z->zone_start_pfn;
- zone_end_pfn = zone_start_pfn + z->spanned_pages;
-
- /* if the two regions intersect */
- if (!(zone_start_pfn >= end_pfn || zone_end_pfn <= start_pfn))
- z->present_pages += min(end_pfn, zone_end_pfn) -
- max(start_pfn, zone_start_pfn);
- }
-}
diff --git a/mm/shmem.c b/mm/shmem.c
index 67afba5..89341b6 100644
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -643,7 +643,7 @@
kfree(info->symlink);
simple_xattrs_free(&info->xattrs);
- BUG_ON(inode->i_blocks);
+ WARN_ON(inode->i_blocks);
shmem_free_inode(inode->i_sb);
clear_inode(inode);
}
@@ -1145,8 +1145,20 @@
if (!error) {
error = shmem_add_to_page_cache(page, mapping, index,
gfp, swp_to_radix_entry(swap));
- /* We already confirmed swap, and make no allocation */
- VM_BUG_ON(error);
+ /*
+ * We already confirmed swap under page lock, and make
+ * no memory allocation here, so usually no possibility
+ * of error; but free_swap_and_cache() only trylocks a
+ * page, so it is just possible that the entry has been
+ * truncated or holepunched since swap was confirmed.
+ * shmem_undo_range() will have done some of the
+ * unaccounting, now delete_from_swap_cache() will do
+ * the rest (including mem_cgroup_uncharge_swapcache).
+ * Reset swap.val? No, leave it so "failed" goes back to
+ * "repeat": reading a hole and writing should succeed.
+ */
+ if (error)
+ delete_from_swap_cache(page);
}
if (error)
goto failed;
diff --git a/mm/swapfile.c b/mm/swapfile.c
index 71cd288..f91a255 100644
--- a/mm/swapfile.c
+++ b/mm/swapfile.c
@@ -1494,9 +1494,8 @@
BUG_ON(!current->mm);
pathname = getname(specialfile);
- err = PTR_ERR(pathname);
if (IS_ERR(pathname))
- goto out;
+ return PTR_ERR(pathname);
victim = file_open_name(pathname, O_RDWR|O_LARGEFILE, 0);
err = PTR_ERR(victim);
@@ -1608,6 +1607,7 @@
out_dput:
filp_close(victim, NULL);
out:
+ putname(pathname);
return err;
}
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 8b055e9..48550c6 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -1760,28 +1760,6 @@
return false;
}
-#ifdef CONFIG_COMPACTION
-/*
- * If compaction is deferred for sc->order then scale the number of pages
- * reclaimed based on the number of consecutive allocation failures
- */
-static unsigned long scale_for_compaction(unsigned long pages_for_compaction,
- struct lruvec *lruvec, struct scan_control *sc)
-{
- struct zone *zone = lruvec_zone(lruvec);
-
- if (zone->compact_order_failed <= sc->order)
- pages_for_compaction <<= zone->compact_defer_shift;
- return pages_for_compaction;
-}
-#else
-static unsigned long scale_for_compaction(unsigned long pages_for_compaction,
- struct lruvec *lruvec, struct scan_control *sc)
-{
- return pages_for_compaction;
-}
-#endif
-
/*
* Reclaim/compaction is used for high-order allocation requests. It reclaims
* order-0 pages before compacting the zone. should_continue_reclaim() returns
@@ -1829,9 +1807,6 @@
* inactive lists are large enough, continue reclaiming
*/
pages_for_compaction = (2UL << sc->order);
-
- pages_for_compaction = scale_for_compaction(pages_for_compaction,
- lruvec, sc);
inactive_lru_pages = get_lru_size(lruvec, LRU_INACTIVE_FILE);
if (nr_swap_pages > 0)
inactive_lru_pages += get_lru_size(lruvec, LRU_INACTIVE_ANON);
diff --git a/net/batman-adv/soft-interface.c b/net/batman-adv/soft-interface.c
index b9a28d2..ce0684a 100644
--- a/net/batman-adv/soft-interface.c
+++ b/net/batman-adv/soft-interface.c
@@ -325,6 +325,12 @@
soft_iface->last_rx = jiffies;
+ /* Let the bridge loop avoidance check the packet. If will
+ * not handle it, we can safely push it up.
+ */
+ if (batadv_bla_rx(bat_priv, skb, vid, is_bcast))
+ goto out;
+
if (orig_node)
batadv_tt_add_temporary_global_entry(bat_priv, orig_node,
ethhdr->h_source);
@@ -332,12 +338,6 @@
if (batadv_is_ap_isolated(bat_priv, ethhdr->h_source, ethhdr->h_dest))
goto dropped;
- /* Let the bridge loop avoidance check the packet. If will
- * not handle it, we can safely push it up.
- */
- if (batadv_bla_rx(bat_priv, skb, vid, is_bcast))
- goto out;
-
netif_rx(skb);
goto out;
diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c
index 112edd3..baae715 100644
--- a/net/batman-adv/translation-table.c
+++ b/net/batman-adv/translation-table.c
@@ -769,6 +769,12 @@
*/
tt_global_entry->common.flags &= ~BATADV_TT_CLIENT_TEMP;
+ /* the change can carry possible "attribute" flags like the
+ * TT_CLIENT_WIFI, therefore they have to be copied in the
+ * client entry
+ */
+ tt_global_entry->common.flags |= flags;
+
/* If there is the BATADV_TT_CLIENT_ROAM flag set, there is only
* one originator left in the list and we previously received a
* delete + roaming change for this originator.
@@ -1496,7 +1502,7 @@
memcpy(tt_change->addr, tt_common_entry->addr,
ETH_ALEN);
- tt_change->flags = BATADV_NO_FLAGS;
+ tt_change->flags = tt_common_entry->flags;
tt_count++;
tt_change++;
@@ -2450,6 +2456,13 @@
{
bool ret = false;
+ /* if the originator is a backbone node (meaning it belongs to the same
+ * LAN of this node) the temporary client must not be added because to
+ * reach such destination the node must use the LAN instead of the mesh
+ */
+ if (batadv_bla_is_backbone_gw_orig(bat_priv, orig_node->orig))
+ goto out;
+
if (!batadv_tt_global_add(bat_priv, orig_node, addr,
BATADV_TT_CLIENT_TEMP,
atomic_read(&orig_node->last_ttvn)))
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 8a0ce70..a0a2f97 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -1754,11 +1754,11 @@
if (hdev->dev_type != HCI_AMP)
set_bit(HCI_AUTO_OFF, &hdev->dev_flags);
- schedule_work(&hdev->power_on);
-
hci_notify(hdev, HCI_DEV_REG);
hci_dev_hold(hdev);
+ schedule_work(&hdev->power_on);
+
return id;
err_wqueue:
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index aa2ea0a..91de423 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -326,7 +326,7 @@
struct hci_dev *d;
size_t rp_len;
u16 count;
- int i, err;
+ int err;
BT_DBG("sock %p", sk);
@@ -347,9 +347,7 @@
return -ENOMEM;
}
- rp->num_controllers = cpu_to_le16(count);
-
- i = 0;
+ count = 0;
list_for_each_entry(d, &hci_dev_list, list) {
if (test_bit(HCI_SETUP, &d->dev_flags))
continue;
@@ -357,10 +355,13 @@
if (!mgmt_valid_hdev(d))
continue;
- rp->index[i++] = cpu_to_le16(d->id);
+ rp->index[count++] = cpu_to_le16(d->id);
BT_DBG("Added hci%u", d->id);
}
+ rp->num_controllers = cpu_to_le16(count);
+ rp_len = sizeof(*rp) + (2 * count);
+
read_unlock(&hci_dev_list_lock);
err = cmd_complete(sk, MGMT_INDEX_NONE, MGMT_OP_READ_INDEX_LIST, 0, rp,
@@ -1366,6 +1367,7 @@
continue;
list_del(&match->list);
+ kfree(match);
found++;
}
diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c
index 2ac8d50..a592337 100644
--- a/net/bluetooth/smp.c
+++ b/net/bluetooth/smp.c
@@ -267,7 +267,7 @@
clear_bit(HCI_CONN_ENCRYPT_PEND, &conn->hcon->flags);
mgmt_auth_failed(conn->hcon->hdev, conn->dst, hcon->type,
- hcon->dst_type, reason);
+ hcon->dst_type, HCI_ERROR_AUTH_FAILURE);
cancel_delayed_work_sync(&conn->security_timer);
diff --git a/net/core/dev.c b/net/core/dev.c
index bda6d00..c0946cb 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -2818,8 +2818,10 @@
if (unlikely(tcpu != next_cpu) &&
(tcpu == RPS_NO_CPU || !cpu_online(tcpu) ||
((int)(per_cpu(softnet_data, tcpu).input_queue_head -
- rflow->last_qtail)) >= 0))
+ rflow->last_qtail)) >= 0)) {
+ tcpu = next_cpu;
rflow = set_rps_cpu(dev, skb, rflow, next_cpu);
+ }
if (tcpu != RPS_NO_CPU && cpu_online(tcpu)) {
*rflowp = rflow;
diff --git a/net/core/dev_addr_lists.c b/net/core/dev_addr_lists.c
index 87cc17d..b079c7b 100644
--- a/net/core/dev_addr_lists.c
+++ b/net/core/dev_addr_lists.c
@@ -319,7 +319,8 @@
*/
ha = list_first_entry(&dev->dev_addrs.list,
struct netdev_hw_addr, list);
- if (ha->addr == dev->dev_addr && ha->refcount == 1)
+ if (!memcmp(ha->addr, addr, dev->addr_len) &&
+ ha->type == addr_type && ha->refcount == 1)
return -ENOENT;
err = __hw_addr_del(&dev->dev_addrs, addr, dev->addr_len,
diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c
index 5eea4a8..14bbfcf 100644
--- a/net/ipv4/ip_sockglue.c
+++ b/net/ipv4/ip_sockglue.c
@@ -457,19 +457,28 @@
struct inet_sock *inet = inet_sk(sk);
int val = 0, err;
- if (((1<<optname) & ((1<<IP_PKTINFO) | (1<<IP_RECVTTL) |
- (1<<IP_RECVOPTS) | (1<<IP_RECVTOS) |
- (1<<IP_RETOPTS) | (1<<IP_TOS) |
- (1<<IP_TTL) | (1<<IP_HDRINCL) |
- (1<<IP_MTU_DISCOVER) | (1<<IP_RECVERR) |
- (1<<IP_ROUTER_ALERT) | (1<<IP_FREEBIND) |
- (1<<IP_PASSSEC) | (1<<IP_TRANSPARENT) |
- (1<<IP_MINTTL) | (1<<IP_NODEFRAG))) ||
- optname == IP_UNICAST_IF ||
- optname == IP_MULTICAST_TTL ||
- optname == IP_MULTICAST_ALL ||
- optname == IP_MULTICAST_LOOP ||
- optname == IP_RECVORIGDSTADDR) {
+ switch (optname) {
+ case IP_PKTINFO:
+ case IP_RECVTTL:
+ case IP_RECVOPTS:
+ case IP_RECVTOS:
+ case IP_RETOPTS:
+ case IP_TOS:
+ case IP_TTL:
+ case IP_HDRINCL:
+ case IP_MTU_DISCOVER:
+ case IP_RECVERR:
+ case IP_ROUTER_ALERT:
+ case IP_FREEBIND:
+ case IP_PASSSEC:
+ case IP_TRANSPARENT:
+ case IP_MINTTL:
+ case IP_NODEFRAG:
+ case IP_UNICAST_IF:
+ case IP_MULTICAST_TTL:
+ case IP_MULTICAST_ALL:
+ case IP_MULTICAST_LOOP:
+ case IP_RECVORIGDSTADDR:
if (optlen >= sizeof(int)) {
if (get_user(val, (int __user *) optval))
return -EFAULT;
diff --git a/net/ipv4/ip_vti.c b/net/ipv4/ip_vti.c
index 1831092..858fddf 100644
--- a/net/ipv4/ip_vti.c
+++ b/net/ipv4/ip_vti.c
@@ -338,12 +338,17 @@
if (tunnel != NULL) {
struct pcpu_tstats *tstats;
+ if (!xfrm4_policy_check(NULL, XFRM_POLICY_IN, skb))
+ return -1;
+
tstats = this_cpu_ptr(tunnel->dev->tstats);
u64_stats_update_begin(&tstats->syncp);
tstats->rx_packets++;
tstats->rx_bytes += skb->len;
u64_stats_update_end(&tstats->syncp);
+ skb->mark = 0;
+ secpath_reset(skb);
skb->dev = tunnel->dev;
return 1;
}
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index 197c000..083092e 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -1212,7 +1212,7 @@
wait_for_sndbuf:
set_bit(SOCK_NOSPACE, &sk->sk_socket->flags);
wait_for_memory:
- if (copied && likely(!tp->repair))
+ if (copied)
tcp_push(sk, flags & ~MSG_MORE, mss_now, TCP_NAGLE_PUSH);
if ((err = sk_stream_wait_memory(sk, &timeo)) != 0)
@@ -1223,7 +1223,7 @@
}
out:
- if (copied && likely(!tp->repair))
+ if (copied)
tcp_push(sk, flags, mss_now, tp->nonagle);
release_sock(sk);
return copied + copied_syn;
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 2c2b13a..609ff98 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -5313,11 +5313,6 @@
goto discard;
}
- /* ts_recent update must be made after we are sure that the packet
- * is in window.
- */
- tcp_replace_ts_recent(tp, TCP_SKB_CB(skb)->seq);
-
/* step 3: check security and precedence [ignored] */
/* step 4: Check for a SYN
@@ -5552,6 +5547,11 @@
if (th->ack && tcp_ack(sk, skb, FLAG_SLOWPATH) < 0)
goto discard;
+ /* ts_recent update must be made after we are sure that the packet
+ * is in window.
+ */
+ tcp_replace_ts_recent(tp, TCP_SKB_CB(skb)->seq);
+
tcp_rcv_rtt_measure_ts(sk, skb);
/* Process urgent data. */
@@ -6130,6 +6130,11 @@
} else
goto discard;
+ /* ts_recent update must be made after we are sure that the packet
+ * is in window.
+ */
+ tcp_replace_ts_recent(tp, TCP_SKB_CB(skb)->seq);
+
/* step 6: check the URG bit */
tcp_urg(sk, skb, th);
diff --git a/net/ipv4/tcp_metrics.c b/net/ipv4/tcp_metrics.c
index 53bc584..f696d7c 100644
--- a/net/ipv4/tcp_metrics.c
+++ b/net/ipv4/tcp_metrics.c
@@ -1,7 +1,6 @@
#include <linux/rcupdate.h>
#include <linux/spinlock.h>
#include <linux/jiffies.h>
-#include <linux/bootmem.h>
#include <linux/module.h>
#include <linux/cache.h>
#include <linux/slab.h>
@@ -9,6 +8,7 @@
#include <linux/tcp.h>
#include <linux/hash.h>
#include <linux/tcp_metrics.h>
+#include <linux/vmalloc.h>
#include <net/inet_connection_sock.h>
#include <net/net_namespace.h>
@@ -1034,7 +1034,10 @@
net->ipv4.tcp_metrics_hash_log = order_base_2(slots);
size = sizeof(struct tcpm_hash_bucket) << net->ipv4.tcp_metrics_hash_log;
- net->ipv4.tcp_metrics_hash = kzalloc(size, GFP_KERNEL);
+ net->ipv4.tcp_metrics_hash = kzalloc(size, GFP_KERNEL | __GFP_NOWARN);
+ if (!net->ipv4.tcp_metrics_hash)
+ net->ipv4.tcp_metrics_hash = vzalloc(size);
+
if (!net->ipv4.tcp_metrics_hash)
return -ENOMEM;
@@ -1055,7 +1058,10 @@
tm = next;
}
}
- kfree(net->ipv4.tcp_metrics_hash);
+ if (is_vmalloc_addr(net->ipv4.tcp_metrics_hash))
+ vfree(net->ipv4.tcp_metrics_hash);
+ else
+ kfree(net->ipv4.tcp_metrics_hash);
}
static __net_initdata struct pernet_operations tcp_net_metrics_ops = {
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index cfe6ffe..2798706 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -1986,6 +1986,9 @@
tso_segs = tcp_init_tso_segs(sk, skb, mss_now);
BUG_ON(!tso_segs);
+ if (unlikely(tp->repair) && tp->repair_queue == TCP_SEND_QUEUE)
+ goto repair; /* Skip network transmission */
+
cwnd_quota = tcp_cwnd_test(tp, skb);
if (!cwnd_quota)
break;
@@ -2026,6 +2029,7 @@
if (unlikely(tcp_transmit_skb(sk, skb, 1, gfp)))
break;
+repair:
/* Advance the send_head. This one is sent out.
* This call will increment packets_out.
*/
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c
index ba6d13d..e02faed 100644
--- a/net/ipv6/ipv6_sockglue.c
+++ b/net/ipv6/ipv6_sockglue.c
@@ -827,6 +827,7 @@
if (val < 0 || val > 255)
goto e_inval;
np->min_hopcount = val;
+ retv = 0;
break;
case IPV6_DONTFRAG:
np->dontfrag = valbool;
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 05f3a31..7371f67 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -2594,6 +2594,9 @@
else
local->probe_req_reg--;
+ if (!local->open_count)
+ break;
+
ieee80211_queue_work(&local->hw, &local->reconfig_filter);
break;
default:
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 8c80455..156e583 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -1314,6 +1314,8 @@
struct net_device *dev);
netdev_tx_t ieee80211_subif_start_xmit(struct sk_buff *skb,
struct net_device *dev);
+void ieee80211_purge_tx_queue(struct ieee80211_hw *hw,
+ struct sk_buff_head *skbs);
/* HT */
void ieee80211_apply_htcap_overrides(struct ieee80211_sub_if_data *sdata,
diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index c80c449..f57f597 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -871,8 +871,10 @@
local->hw.wiphy->cipher_suites,
sizeof(u32) * local->hw.wiphy->n_cipher_suites,
GFP_KERNEL);
- if (!suites)
- return -ENOMEM;
+ if (!suites) {
+ result = -ENOMEM;
+ goto fail_wiphy_register;
+ }
for (r = 0; r < local->hw.wiphy->n_cipher_suites; r++) {
u32 suite = local->hw.wiphy->cipher_suites[r];
if (suite == WLAN_CIPHER_SUITE_WEP40 ||
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c
index c4cdbde..43e60b5 100644
--- a/net/mac80211/scan.c
+++ b/net/mac80211/scan.c
@@ -917,7 +917,7 @@
struct cfg80211_sched_scan_request *req)
{
struct ieee80211_local *local = sdata->local;
- struct ieee80211_sched_scan_ies sched_scan_ies;
+ struct ieee80211_sched_scan_ies sched_scan_ies = {};
int ret, i;
mutex_lock(&local->mtx);
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index 0a4e4c0..d2eb64e 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -117,8 +117,8 @@
for (ac = 0; ac < IEEE80211_NUM_ACS; ac++) {
local->total_ps_buffered -= skb_queue_len(&sta->ps_tx_buf[ac]);
- __skb_queue_purge(&sta->ps_tx_buf[ac]);
- __skb_queue_purge(&sta->tx_filtered[ac]);
+ ieee80211_purge_tx_queue(&local->hw, &sta->ps_tx_buf[ac]);
+ ieee80211_purge_tx_queue(&local->hw, &sta->tx_filtered[ac]);
}
#ifdef CONFIG_MAC80211_MESH
@@ -141,7 +141,7 @@
tid_tx = rcu_dereference_raw(sta->ampdu_mlme.tid_tx[i]);
if (!tid_tx)
continue;
- __skb_queue_purge(&tid_tx->pending);
+ ieee80211_purge_tx_queue(&local->hw, &tid_tx->pending);
kfree(tid_tx);
}
@@ -961,6 +961,7 @@
struct ieee80211_local *local = sdata->local;
struct sk_buff_head pending;
int filtered = 0, buffered = 0, ac;
+ unsigned long flags;
clear_sta_flag(sta, WLAN_STA_SP);
@@ -976,12 +977,16 @@
for (ac = 0; ac < IEEE80211_NUM_ACS; ac++) {
int count = skb_queue_len(&pending), tmp;
+ spin_lock_irqsave(&sta->tx_filtered[ac].lock, flags);
skb_queue_splice_tail_init(&sta->tx_filtered[ac], &pending);
+ spin_unlock_irqrestore(&sta->tx_filtered[ac].lock, flags);
tmp = skb_queue_len(&pending);
filtered += tmp - count;
count = tmp;
+ spin_lock_irqsave(&sta->ps_tx_buf[ac].lock, flags);
skb_queue_splice_tail_init(&sta->ps_tx_buf[ac], &pending);
+ spin_unlock_irqrestore(&sta->ps_tx_buf[ac].lock, flags);
tmp = skb_queue_len(&pending);
buffered += tmp - count;
}
diff --git a/net/mac80211/status.c b/net/mac80211/status.c
index 3af0cc4..101eb88 100644
--- a/net/mac80211/status.c
+++ b/net/mac80211/status.c
@@ -668,3 +668,12 @@
dev_kfree_skb_any(skb);
}
EXPORT_SYMBOL(ieee80211_free_txskb);
+
+void ieee80211_purge_tx_queue(struct ieee80211_hw *hw,
+ struct sk_buff_head *skbs)
+{
+ struct sk_buff *skb;
+
+ while ((skb = __skb_dequeue(skbs)))
+ ieee80211_free_txskb(hw, skb);
+}
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index c9bf83f..b858ebe 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -1358,7 +1358,7 @@
if (tx->skb)
ieee80211_free_txskb(&tx->local->hw, tx->skb);
else
- __skb_queue_purge(&tx->skbs);
+ ieee80211_purge_tx_queue(&tx->local->hw, &tx->skbs);
return -1;
} else if (unlikely(res == TX_QUEUED)) {
I802_DEBUG_INC(tx->local->tx_handlers_queued);
@@ -2120,10 +2120,13 @@
*/
void ieee80211_clear_tx_pending(struct ieee80211_local *local)
{
+ struct sk_buff *skb;
int i;
- for (i = 0; i < local->hw.queues; i++)
- skb_queue_purge(&local->pending[i]);
+ for (i = 0; i < local->hw.queues; i++) {
+ while ((skb = skb_dequeue(&local->pending[i])) != NULL)
+ ieee80211_free_txskb(&local->hw, skb);
+ }
}
/*
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 2393918..0151ae3 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -1491,6 +1491,8 @@
list_for_each_entry(sdata, &local->interfaces, list) {
if (sdata->vif.type != NL80211_IFTYPE_STATION)
continue;
+ if (!sdata->u.mgd.associated)
+ continue;
ieee80211_send_nullfunc(local, sdata, 0);
}
diff --git a/net/sctp/proc.c b/net/sctp/proc.c
index c3bea26..9966e7b 100644
--- a/net/sctp/proc.c
+++ b/net/sctp/proc.c
@@ -102,7 +102,7 @@
.open = sctp_snmp_seq_open,
.read = seq_read,
.llseek = seq_lseek,
- .release = single_release,
+ .release = single_release_net,
};
/* Set up the proc fs entry for 'snmp' object. */
@@ -251,7 +251,7 @@
.open = sctp_eps_seq_open,
.read = seq_read,
.llseek = seq_lseek,
- .release = seq_release,
+ .release = seq_release_net,
};
/* Set up the proc fs entry for 'eps' object. */
@@ -372,7 +372,7 @@
.open = sctp_assocs_seq_open,
.read = seq_read,
.llseek = seq_lseek,
- .release = seq_release,
+ .release = seq_release_net,
};
/* Set up the proc fs entry for 'assocs' object. */
@@ -517,7 +517,7 @@
.open = sctp_remaddr_seq_open,
.read = seq_read,
.llseek = seq_lseek,
- .release = seq_release,
+ .release = seq_release_net,
};
int __net_init sctp_remaddr_proc_init(struct net *net)
diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index bcc7d7e..b75756b 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -141,9 +141,8 @@
.reg_rules = {
/* IEEE 802.11b/g, channels 1..11 */
REG_RULE(2412-10, 2462+10, 40, 6, 20, 0),
- /* IEEE 802.11b/g, channels 12..13. No HT40
- * channel fits here. */
- REG_RULE(2467-10, 2472+10, 20, 6, 20,
+ /* IEEE 802.11b/g, channels 12..13. */
+ REG_RULE(2467-10, 2472+10, 40, 6, 20,
NL80211_RRF_PASSIVE_SCAN |
NL80211_RRF_NO_IBSS),
/* IEEE 802.11 channel 14 - Only JP enables
diff --git a/scripts/kconfig/expr.h b/scripts/kconfig/expr.h
index bd2e098..cdd4860 100644
--- a/scripts/kconfig/expr.h
+++ b/scripts/kconfig/expr.h
@@ -12,7 +12,7 @@
#include <assert.h>
#include <stdio.h>
-#include <sys/queue.h>
+#include "list.h"
#ifndef __cplusplus
#include <stdbool.h>
#endif
@@ -175,12 +175,11 @@
#define MENU_ROOT 0x0002
struct jump_key {
- CIRCLEQ_ENTRY(jump_key) entries;
+ struct list_head entries;
size_t offset;
struct menu *target;
int index;
};
-CIRCLEQ_HEAD(jk_head, jump_key);
#define JUMP_NB 9
diff --git a/scripts/kconfig/list.h b/scripts/kconfig/list.h
new file mode 100644
index 0000000..0ae730b
--- /dev/null
+++ b/scripts/kconfig/list.h
@@ -0,0 +1,91 @@
+#ifndef LIST_H
+#define LIST_H
+
+/*
+ * Copied from include/linux/...
+ */
+
+#undef offsetof
+#define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
+
+/**
+ * container_of - cast a member of a structure out to the containing structure
+ * @ptr: the pointer to the member.
+ * @type: the type of the container struct this is embedded in.
+ * @member: the name of the member within the struct.
+ *
+ */
+#define container_of(ptr, type, member) ({ \
+ const typeof( ((type *)0)->member ) *__mptr = (ptr); \
+ (type *)( (char *)__mptr - offsetof(type,member) );})
+
+
+struct list_head {
+ struct list_head *next, *prev;
+};
+
+
+#define LIST_HEAD_INIT(name) { &(name), &(name) }
+
+#define LIST_HEAD(name) \
+ struct list_head name = LIST_HEAD_INIT(name)
+
+/**
+ * list_entry - get the struct for this entry
+ * @ptr: the &struct list_head pointer.
+ * @type: the type of the struct this is embedded in.
+ * @member: the name of the list_struct within the struct.
+ */
+#define list_entry(ptr, type, member) \
+ container_of(ptr, type, member)
+
+/**
+ * list_for_each_entry - iterate over list of given type
+ * @pos: the type * to use as a loop cursor.
+ * @head: the head for your list.
+ * @member: the name of the list_struct within the struct.
+ */
+#define list_for_each_entry(pos, head, member) \
+ for (pos = list_entry((head)->next, typeof(*pos), member); \
+ &pos->member != (head); \
+ pos = list_entry(pos->member.next, typeof(*pos), member))
+
+/**
+ * list_empty - tests whether a list is empty
+ * @head: the list to test.
+ */
+static inline int list_empty(const struct list_head *head)
+{
+ return head->next == head;
+}
+
+/*
+ * Insert a new entry between two known consecutive entries.
+ *
+ * This is only for internal list manipulation where we know
+ * the prev/next entries already!
+ */
+static inline void __list_add(struct list_head *_new,
+ struct list_head *prev,
+ struct list_head *next)
+{
+ next->prev = _new;
+ _new->next = next;
+ _new->prev = prev;
+ prev->next = _new;
+}
+
+/**
+ * list_add_tail - add a new entry
+ * @new: new entry to be added
+ * @head: list head to add it before
+ *
+ * Insert a new entry before the specified head.
+ * This is useful for implementing queues.
+ */
+static inline void list_add_tail(struct list_head *_new, struct list_head *head)
+{
+ __list_add(_new, head->prev, head);
+}
+
+#endif
diff --git a/scripts/kconfig/lkc_proto.h b/scripts/kconfig/lkc_proto.h
index 1d1c085..ef1a738 100644
--- a/scripts/kconfig/lkc_proto.h
+++ b/scripts/kconfig/lkc_proto.h
@@ -21,9 +21,9 @@
P(menu_get_parent_menu,struct menu *,(struct menu *menu));
P(menu_has_help,bool,(struct menu *menu));
P(menu_get_help,const char *,(struct menu *menu));
-P(get_symbol_str, void, (struct gstr *r, struct symbol *sym, struct jk_head
+P(get_symbol_str, void, (struct gstr *r, struct symbol *sym, struct list_head
*head));
-P(get_relations_str, struct gstr, (struct symbol **sym_arr, struct jk_head
+P(get_relations_str, struct gstr, (struct symbol **sym_arr, struct list_head
*head));
P(menu_get_ext_help,void,(struct menu *menu, struct gstr *help));
diff --git a/scripts/kconfig/mconf.c b/scripts/kconfig/mconf.c
index 48f6744..53975cf 100644
--- a/scripts/kconfig/mconf.c
+++ b/scripts/kconfig/mconf.c
@@ -312,7 +312,7 @@
struct search_data {
- struct jk_head *head;
+ struct list_head *head;
struct menu **targets;
int *keys;
};
@@ -323,7 +323,7 @@
struct jump_key *pos;
int k = 0;
- CIRCLEQ_FOREACH(pos, data->head, entries) {
+ list_for_each_entry(pos, data->head, entries) {
if (pos->offset >= start && pos->offset < end) {
char header[4];
@@ -375,7 +375,7 @@
sym_arr = sym_re_search(dialog_input);
do {
- struct jk_head head = CIRCLEQ_HEAD_INITIALIZER(head);
+ LIST_HEAD(head);
struct menu *targets[JUMP_NB];
int keys[JUMP_NB + 1], i;
struct search_data data = {
diff --git a/scripts/kconfig/menu.c b/scripts/kconfig/menu.c
index a3cade6..e98a05c 100644
--- a/scripts/kconfig/menu.c
+++ b/scripts/kconfig/menu.c
@@ -508,7 +508,7 @@
}
static void get_prompt_str(struct gstr *r, struct property *prop,
- struct jk_head *head)
+ struct list_head *head)
{
int i, j;
struct menu *submenu[8], *menu, *location = NULL;
@@ -544,12 +544,13 @@
} else
jump->target = location;
- if (CIRCLEQ_EMPTY(head))
+ if (list_empty(head))
jump->index = 0;
else
- jump->index = CIRCLEQ_LAST(head)->index + 1;
+ jump->index = list_entry(head->prev, struct jump_key,
+ entries)->index + 1;
- CIRCLEQ_INSERT_TAIL(head, jump, entries);
+ list_add_tail(&jump->entries, head);
}
if (i > 0) {
@@ -573,7 +574,8 @@
/*
* head is optional and may be NULL
*/
-void get_symbol_str(struct gstr *r, struct symbol *sym, struct jk_head *head)
+void get_symbol_str(struct gstr *r, struct symbol *sym,
+ struct list_head *head)
{
bool hit;
struct property *prop;
@@ -612,7 +614,7 @@
str_append(r, "\n\n");
}
-struct gstr get_relations_str(struct symbol **sym_arr, struct jk_head *head)
+struct gstr get_relations_str(struct symbol **sym_arr, struct list_head *head)
{
struct symbol *sym;
struct gstr res = str_new();
diff --git a/security/device_cgroup.c b/security/device_cgroup.c
index 842c254..b08d20c 100644
--- a/security/device_cgroup.c
+++ b/security/device_cgroup.c
@@ -164,8 +164,8 @@
struct dev_exception_item *ex, *tmp;
list_for_each_entry_safe(ex, tmp, &dev_cgroup->exceptions, list) {
- list_del(&ex->list);
- kfree(ex);
+ list_del_rcu(&ex->list);
+ kfree_rcu(ex, rcu);
}
}
@@ -298,7 +298,7 @@
struct dev_exception_item *ex;
bool match = false;
- list_for_each_entry(ex, &dev_cgroup->exceptions, list) {
+ list_for_each_entry_rcu(ex, &dev_cgroup->exceptions, list) {
if ((refex->type & DEV_BLOCK) && !(ex->type & DEV_BLOCK))
continue;
if ((refex->type & DEV_CHAR) && !(ex->type & DEV_CHAR))
@@ -352,6 +352,8 @@
*/
static inline int may_allow_all(struct dev_cgroup *parent)
{
+ if (!parent)
+ return 1;
return parent->behavior == DEVCG_DEFAULT_ALLOW;
}
@@ -376,11 +378,14 @@
int count, rc;
struct dev_exception_item ex;
struct cgroup *p = devcgroup->css.cgroup;
- struct dev_cgroup *parent = cgroup_to_devcgroup(p->parent);
+ struct dev_cgroup *parent = NULL;
if (!capable(CAP_SYS_ADMIN))
return -EPERM;
+ if (p->parent)
+ parent = cgroup_to_devcgroup(p->parent);
+
memset(&ex, 0, sizeof(ex));
b = buffer;
@@ -391,11 +396,14 @@
if (!may_allow_all(parent))
return -EPERM;
dev_exception_clean(devcgroup);
+ devcgroup->behavior = DEVCG_DEFAULT_ALLOW;
+ if (!parent)
+ break;
+
rc = dev_exceptions_copy(&devcgroup->exceptions,
&parent->exceptions);
if (rc)
return rc;
- devcgroup->behavior = DEVCG_DEFAULT_ALLOW;
break;
case DEVCG_DENY:
dev_exception_clean(devcgroup);
diff --git a/sound/pci/es1968.c b/sound/pci/es1968.c
index 50169bc..7266020 100644
--- a/sound/pci/es1968.c
+++ b/sound/pci/es1968.c
@@ -2581,9 +2581,14 @@
struct es1968 *chip = tea->private_data;
unsigned long io = chip->io_port + GPIO_DATA;
u16 val = inw(io);
+ u8 ret;
- return (val & STR_DATA) ? TEA575X_DATA : 0 |
- (val & STR_MOST) ? TEA575X_MOST : 0;
+ ret = 0;
+ if (val & STR_DATA)
+ ret |= TEA575X_DATA;
+ if (val & STR_MOST)
+ ret |= TEA575X_MOST;
+ return ret;
}
static void snd_es1968_tea575x_set_direction(struct snd_tea575x *tea, bool output)
diff --git a/sound/pci/fm801.c b/sound/pci/fm801.c
index cc2e91d..c5806f8 100644
--- a/sound/pci/fm801.c
+++ b/sound/pci/fm801.c
@@ -767,9 +767,14 @@
struct fm801 *chip = tea->private_data;
unsigned short reg = inw(FM801_REG(chip, GPIO_CTRL));
struct snd_fm801_tea575x_gpio gpio = *get_tea575x_gpio(chip);
+ u8 ret;
- return (reg & FM801_GPIO_GP(gpio.data)) ? TEA575X_DATA : 0 |
- (reg & FM801_GPIO_GP(gpio.most)) ? TEA575X_MOST : 0;
+ ret = 0;
+ if (reg & FM801_GPIO_GP(gpio.data))
+ ret |= TEA575X_DATA;
+ if (reg & FM801_GPIO_GP(gpio.most))
+ ret |= TEA575X_MOST;
+ return ret;
}
static void snd_fm801_tea575x_set_direction(struct snd_tea575x *tea, bool output)
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index c0ce3b1..68fd492 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -5407,6 +5407,7 @@
SND_PCI_QUIRK(0x106b, 0x4000, "MacbookPro 5,1", ALC889_FIXUP_IMAC91_VREF),
SND_PCI_QUIRK(0x106b, 0x4100, "Macmini 3,1", ALC889_FIXUP_IMAC91_VREF),
SND_PCI_QUIRK(0x106b, 0x4200, "Mac Pro 5,1", ALC885_FIXUP_MACPRO_GPIO),
+ SND_PCI_QUIRK(0x106b, 0x4300, "iMac 9,1", ALC889_FIXUP_IMAC91_VREF),
SND_PCI_QUIRK(0x106b, 0x4600, "MacbookPro 5,2", ALC889_FIXUP_IMAC91_VREF),
SND_PCI_QUIRK(0x106b, 0x4900, "iMac 9,1 Aluminum", ALC889_FIXUP_IMAC91_VREF),
SND_PCI_QUIRK(0x106b, 0x4a00, "Macbook 5,2", ALC889_FIXUP_IMAC91_VREF),
diff --git a/sound/soc/codecs/cs42l52.c b/sound/soc/codecs/cs42l52.c
index 4d8db36..97a8105 100644
--- a/sound/soc/codecs/cs42l52.c
+++ b/sound/soc/codecs/cs42l52.c
@@ -773,7 +773,6 @@
{
struct snd_soc_codec *codec = codec_dai->codec;
struct cs42l52_private *cs42l52 = snd_soc_codec_get_drvdata(codec);
- int ret = 0;
u8 iface = 0;
switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
@@ -822,7 +821,7 @@
case SND_SOC_DAIFMT_NB_IF:
break;
default:
- ret = -EINVAL;
+ return -EINVAL;
}
cs42l52->config.format = iface;
snd_soc_write(codec, CS42L52_IFACE_CTL1, cs42l52->config.format);
diff --git a/sound/soc/codecs/wm5102.c b/sound/soc/codecs/wm5102.c
index 1722b58..7394e73 100644
--- a/sound/soc/codecs/wm5102.c
+++ b/sound/soc/codecs/wm5102.c
@@ -42,6 +42,556 @@
static DECLARE_TLV_DB_SCALE(digital_tlv, -6400, 50, 0);
static DECLARE_TLV_DB_SCALE(noise_tlv, 0, 600, 0);
+static const struct reg_default wm5102_sysclk_reva_patch[] = {
+ { 0x3000, 0x2225 },
+ { 0x3001, 0x3a03 },
+ { 0x3002, 0x0225 },
+ { 0x3003, 0x0801 },
+ { 0x3004, 0x6249 },
+ { 0x3005, 0x0c04 },
+ { 0x3006, 0x0225 },
+ { 0x3007, 0x5901 },
+ { 0x3008, 0xe249 },
+ { 0x3009, 0x030d },
+ { 0x300a, 0x0249 },
+ { 0x300b, 0x2c01 },
+ { 0x300c, 0xe249 },
+ { 0x300d, 0x4342 },
+ { 0x300e, 0xe249 },
+ { 0x300f, 0x73c0 },
+ { 0x3010, 0x4249 },
+ { 0x3011, 0x0c00 },
+ { 0x3012, 0x0225 },
+ { 0x3013, 0x1f01 },
+ { 0x3014, 0x0225 },
+ { 0x3015, 0x1e01 },
+ { 0x3016, 0x0225 },
+ { 0x3017, 0xfa00 },
+ { 0x3018, 0x0000 },
+ { 0x3019, 0xf000 },
+ { 0x301a, 0x0000 },
+ { 0x301b, 0xf000 },
+ { 0x301c, 0x0000 },
+ { 0x301d, 0xf000 },
+ { 0x301e, 0x0000 },
+ { 0x301f, 0xf000 },
+ { 0x3020, 0x0000 },
+ { 0x3021, 0xf000 },
+ { 0x3022, 0x0000 },
+ { 0x3023, 0xf000 },
+ { 0x3024, 0x0000 },
+ { 0x3025, 0xf000 },
+ { 0x3026, 0x0000 },
+ { 0x3027, 0xf000 },
+ { 0x3028, 0x0000 },
+ { 0x3029, 0xf000 },
+ { 0x302a, 0x0000 },
+ { 0x302b, 0xf000 },
+ { 0x302c, 0x0000 },
+ { 0x302d, 0xf000 },
+ { 0x302e, 0x0000 },
+ { 0x302f, 0xf000 },
+ { 0x3030, 0x0225 },
+ { 0x3031, 0x1a01 },
+ { 0x3032, 0x0225 },
+ { 0x3033, 0x1e00 },
+ { 0x3034, 0x0225 },
+ { 0x3035, 0x1f00 },
+ { 0x3036, 0x6225 },
+ { 0x3037, 0xf800 },
+ { 0x3038, 0x0000 },
+ { 0x3039, 0xf000 },
+ { 0x303a, 0x0000 },
+ { 0x303b, 0xf000 },
+ { 0x303c, 0x0000 },
+ { 0x303d, 0xf000 },
+ { 0x303e, 0x0000 },
+ { 0x303f, 0xf000 },
+ { 0x3040, 0x2226 },
+ { 0x3041, 0x3a03 },
+ { 0x3042, 0x0226 },
+ { 0x3043, 0x0801 },
+ { 0x3044, 0x6249 },
+ { 0x3045, 0x0c06 },
+ { 0x3046, 0x0226 },
+ { 0x3047, 0x5901 },
+ { 0x3048, 0xe249 },
+ { 0x3049, 0x030d },
+ { 0x304a, 0x0249 },
+ { 0x304b, 0x2c01 },
+ { 0x304c, 0xe249 },
+ { 0x304d, 0x4342 },
+ { 0x304e, 0xe249 },
+ { 0x304f, 0x73c0 },
+ { 0x3050, 0x4249 },
+ { 0x3051, 0x0c00 },
+ { 0x3052, 0x0226 },
+ { 0x3053, 0x1f01 },
+ { 0x3054, 0x0226 },
+ { 0x3055, 0x1e01 },
+ { 0x3056, 0x0226 },
+ { 0x3057, 0xfa00 },
+ { 0x3058, 0x0000 },
+ { 0x3059, 0xf000 },
+ { 0x305a, 0x0000 },
+ { 0x305b, 0xf000 },
+ { 0x305c, 0x0000 },
+ { 0x305d, 0xf000 },
+ { 0x305e, 0x0000 },
+ { 0x305f, 0xf000 },
+ { 0x3060, 0x0000 },
+ { 0x3061, 0xf000 },
+ { 0x3062, 0x0000 },
+ { 0x3063, 0xf000 },
+ { 0x3064, 0x0000 },
+ { 0x3065, 0xf000 },
+ { 0x3066, 0x0000 },
+ { 0x3067, 0xf000 },
+ { 0x3068, 0x0000 },
+ { 0x3069, 0xf000 },
+ { 0x306a, 0x0000 },
+ { 0x306b, 0xf000 },
+ { 0x306c, 0x0000 },
+ { 0x306d, 0xf000 },
+ { 0x306e, 0x0000 },
+ { 0x306f, 0xf000 },
+ { 0x3070, 0x0226 },
+ { 0x3071, 0x1a01 },
+ { 0x3072, 0x0226 },
+ { 0x3073, 0x1e00 },
+ { 0x3074, 0x0226 },
+ { 0x3075, 0x1f00 },
+ { 0x3076, 0x6226 },
+ { 0x3077, 0xf800 },
+ { 0x3078, 0x0000 },
+ { 0x3079, 0xf000 },
+ { 0x307a, 0x0000 },
+ { 0x307b, 0xf000 },
+ { 0x307c, 0x0000 },
+ { 0x307d, 0xf000 },
+ { 0x307e, 0x0000 },
+ { 0x307f, 0xf000 },
+ { 0x3080, 0x2227 },
+ { 0x3081, 0x3a03 },
+ { 0x3082, 0x0227 },
+ { 0x3083, 0x0801 },
+ { 0x3084, 0x6255 },
+ { 0x3085, 0x0c04 },
+ { 0x3086, 0x0227 },
+ { 0x3087, 0x5901 },
+ { 0x3088, 0xe255 },
+ { 0x3089, 0x030d },
+ { 0x308a, 0x0255 },
+ { 0x308b, 0x2c01 },
+ { 0x308c, 0xe255 },
+ { 0x308d, 0x4342 },
+ { 0x308e, 0xe255 },
+ { 0x308f, 0x73c0 },
+ { 0x3090, 0x4255 },
+ { 0x3091, 0x0c00 },
+ { 0x3092, 0x0227 },
+ { 0x3093, 0x1f01 },
+ { 0x3094, 0x0227 },
+ { 0x3095, 0x1e01 },
+ { 0x3096, 0x0227 },
+ { 0x3097, 0xfa00 },
+ { 0x3098, 0x0000 },
+ { 0x3099, 0xf000 },
+ { 0x309a, 0x0000 },
+ { 0x309b, 0xf000 },
+ { 0x309c, 0x0000 },
+ { 0x309d, 0xf000 },
+ { 0x309e, 0x0000 },
+ { 0x309f, 0xf000 },
+ { 0x30a0, 0x0000 },
+ { 0x30a1, 0xf000 },
+ { 0x30a2, 0x0000 },
+ { 0x30a3, 0xf000 },
+ { 0x30a4, 0x0000 },
+ { 0x30a5, 0xf000 },
+ { 0x30a6, 0x0000 },
+ { 0x30a7, 0xf000 },
+ { 0x30a8, 0x0000 },
+ { 0x30a9, 0xf000 },
+ { 0x30aa, 0x0000 },
+ { 0x30ab, 0xf000 },
+ { 0x30ac, 0x0000 },
+ { 0x30ad, 0xf000 },
+ { 0x30ae, 0x0000 },
+ { 0x30af, 0xf000 },
+ { 0x30b0, 0x0227 },
+ { 0x30b1, 0x1a01 },
+ { 0x30b2, 0x0227 },
+ { 0x30b3, 0x1e00 },
+ { 0x30b4, 0x0227 },
+ { 0x30b5, 0x1f00 },
+ { 0x30b6, 0x6227 },
+ { 0x30b7, 0xf800 },
+ { 0x30b8, 0x0000 },
+ { 0x30b9, 0xf000 },
+ { 0x30ba, 0x0000 },
+ { 0x30bb, 0xf000 },
+ { 0x30bc, 0x0000 },
+ { 0x30bd, 0xf000 },
+ { 0x30be, 0x0000 },
+ { 0x30bf, 0xf000 },
+ { 0x30c0, 0x2228 },
+ { 0x30c1, 0x3a03 },
+ { 0x30c2, 0x0228 },
+ { 0x30c3, 0x0801 },
+ { 0x30c4, 0x6255 },
+ { 0x30c5, 0x0c06 },
+ { 0x30c6, 0x0228 },
+ { 0x30c7, 0x5901 },
+ { 0x30c8, 0xe255 },
+ { 0x30c9, 0x030d },
+ { 0x30ca, 0x0255 },
+ { 0x30cb, 0x2c01 },
+ { 0x30cc, 0xe255 },
+ { 0x30cd, 0x4342 },
+ { 0x30ce, 0xe255 },
+ { 0x30cf, 0x73c0 },
+ { 0x30d0, 0x4255 },
+ { 0x30d1, 0x0c00 },
+ { 0x30d2, 0x0228 },
+ { 0x30d3, 0x1f01 },
+ { 0x30d4, 0x0228 },
+ { 0x30d5, 0x1e01 },
+ { 0x30d6, 0x0228 },
+ { 0x30d7, 0xfa00 },
+ { 0x30d8, 0x0000 },
+ { 0x30d9, 0xf000 },
+ { 0x30da, 0x0000 },
+ { 0x30db, 0xf000 },
+ { 0x30dc, 0x0000 },
+ { 0x30dd, 0xf000 },
+ { 0x30de, 0x0000 },
+ { 0x30df, 0xf000 },
+ { 0x30e0, 0x0000 },
+ { 0x30e1, 0xf000 },
+ { 0x30e2, 0x0000 },
+ { 0x30e3, 0xf000 },
+ { 0x30e4, 0x0000 },
+ { 0x30e5, 0xf000 },
+ { 0x30e6, 0x0000 },
+ { 0x30e7, 0xf000 },
+ { 0x30e8, 0x0000 },
+ { 0x30e9, 0xf000 },
+ { 0x30ea, 0x0000 },
+ { 0x30eb, 0xf000 },
+ { 0x30ec, 0x0000 },
+ { 0x30ed, 0xf000 },
+ { 0x30ee, 0x0000 },
+ { 0x30ef, 0xf000 },
+ { 0x30f0, 0x0228 },
+ { 0x30f1, 0x1a01 },
+ { 0x30f2, 0x0228 },
+ { 0x30f3, 0x1e00 },
+ { 0x30f4, 0x0228 },
+ { 0x30f5, 0x1f00 },
+ { 0x30f6, 0x6228 },
+ { 0x30f7, 0xf800 },
+ { 0x30f8, 0x0000 },
+ { 0x30f9, 0xf000 },
+ { 0x30fa, 0x0000 },
+ { 0x30fb, 0xf000 },
+ { 0x30fc, 0x0000 },
+ { 0x30fd, 0xf000 },
+ { 0x30fe, 0x0000 },
+ { 0x30ff, 0xf000 },
+ { 0x3100, 0x222b },
+ { 0x3101, 0x3a03 },
+ { 0x3102, 0x222b },
+ { 0x3103, 0x5803 },
+ { 0x3104, 0xe26f },
+ { 0x3105, 0x030d },
+ { 0x3106, 0x626f },
+ { 0x3107, 0x2c01 },
+ { 0x3108, 0xe26f },
+ { 0x3109, 0x4342 },
+ { 0x310a, 0xe26f },
+ { 0x310b, 0x73c0 },
+ { 0x310c, 0x026f },
+ { 0x310d, 0x0c00 },
+ { 0x310e, 0x022b },
+ { 0x310f, 0x1f01 },
+ { 0x3110, 0x022b },
+ { 0x3111, 0x1e01 },
+ { 0x3112, 0x022b },
+ { 0x3113, 0xfa00 },
+ { 0x3114, 0x0000 },
+ { 0x3115, 0xf000 },
+ { 0x3116, 0x0000 },
+ { 0x3117, 0xf000 },
+ { 0x3118, 0x0000 },
+ { 0x3119, 0xf000 },
+ { 0x311a, 0x0000 },
+ { 0x311b, 0xf000 },
+ { 0x311c, 0x0000 },
+ { 0x311d, 0xf000 },
+ { 0x311e, 0x0000 },
+ { 0x311f, 0xf000 },
+ { 0x3120, 0x022b },
+ { 0x3121, 0x0a01 },
+ { 0x3122, 0x022b },
+ { 0x3123, 0x1e00 },
+ { 0x3124, 0x022b },
+ { 0x3125, 0x1f00 },
+ { 0x3126, 0x622b },
+ { 0x3127, 0xf800 },
+ { 0x3128, 0x0000 },
+ { 0x3129, 0xf000 },
+ { 0x312a, 0x0000 },
+ { 0x312b, 0xf000 },
+ { 0x312c, 0x0000 },
+ { 0x312d, 0xf000 },
+ { 0x312e, 0x0000 },
+ { 0x312f, 0xf000 },
+ { 0x3130, 0x0000 },
+ { 0x3131, 0xf000 },
+ { 0x3132, 0x0000 },
+ { 0x3133, 0xf000 },
+ { 0x3134, 0x0000 },
+ { 0x3135, 0xf000 },
+ { 0x3136, 0x0000 },
+ { 0x3137, 0xf000 },
+ { 0x3138, 0x0000 },
+ { 0x3139, 0xf000 },
+ { 0x313a, 0x0000 },
+ { 0x313b, 0xf000 },
+ { 0x313c, 0x0000 },
+ { 0x313d, 0xf000 },
+ { 0x313e, 0x0000 },
+ { 0x313f, 0xf000 },
+ { 0x3140, 0x0000 },
+ { 0x3141, 0xf000 },
+ { 0x3142, 0x0000 },
+ { 0x3143, 0xf000 },
+ { 0x3144, 0x0000 },
+ { 0x3145, 0xf000 },
+ { 0x3146, 0x0000 },
+ { 0x3147, 0xf000 },
+ { 0x3148, 0x0000 },
+ { 0x3149, 0xf000 },
+ { 0x314a, 0x0000 },
+ { 0x314b, 0xf000 },
+ { 0x314c, 0x0000 },
+ { 0x314d, 0xf000 },
+ { 0x314e, 0x0000 },
+ { 0x314f, 0xf000 },
+ { 0x3150, 0x0000 },
+ { 0x3151, 0xf000 },
+ { 0x3152, 0x0000 },
+ { 0x3153, 0xf000 },
+ { 0x3154, 0x0000 },
+ { 0x3155, 0xf000 },
+ { 0x3156, 0x0000 },
+ { 0x3157, 0xf000 },
+ { 0x3158, 0x0000 },
+ { 0x3159, 0xf000 },
+ { 0x315a, 0x0000 },
+ { 0x315b, 0xf000 },
+ { 0x315c, 0x0000 },
+ { 0x315d, 0xf000 },
+ { 0x315e, 0x0000 },
+ { 0x315f, 0xf000 },
+ { 0x3160, 0x0000 },
+ { 0x3161, 0xf000 },
+ { 0x3162, 0x0000 },
+ { 0x3163, 0xf000 },
+ { 0x3164, 0x0000 },
+ { 0x3165, 0xf000 },
+ { 0x3166, 0x0000 },
+ { 0x3167, 0xf000 },
+ { 0x3168, 0x0000 },
+ { 0x3169, 0xf000 },
+ { 0x316a, 0x0000 },
+ { 0x316b, 0xf000 },
+ { 0x316c, 0x0000 },
+ { 0x316d, 0xf000 },
+ { 0x316e, 0x0000 },
+ { 0x316f, 0xf000 },
+ { 0x3170, 0x0000 },
+ { 0x3171, 0xf000 },
+ { 0x3172, 0x0000 },
+ { 0x3173, 0xf000 },
+ { 0x3174, 0x0000 },
+ { 0x3175, 0xf000 },
+ { 0x3176, 0x0000 },
+ { 0x3177, 0xf000 },
+ { 0x3178, 0x0000 },
+ { 0x3179, 0xf000 },
+ { 0x317a, 0x0000 },
+ { 0x317b, 0xf000 },
+ { 0x317c, 0x0000 },
+ { 0x317d, 0xf000 },
+ { 0x317e, 0x0000 },
+ { 0x317f, 0xf000 },
+ { 0x3180, 0x2001 },
+ { 0x3181, 0xf101 },
+ { 0x3182, 0x0000 },
+ { 0x3183, 0xf000 },
+ { 0x3184, 0x0000 },
+ { 0x3185, 0xf000 },
+ { 0x3186, 0x0000 },
+ { 0x3187, 0xf000 },
+ { 0x3188, 0x0000 },
+ { 0x3189, 0xf000 },
+ { 0x318a, 0x0000 },
+ { 0x318b, 0xf000 },
+ { 0x318c, 0x0000 },
+ { 0x318d, 0xf000 },
+ { 0x318e, 0x0000 },
+ { 0x318f, 0xf000 },
+ { 0x3190, 0x0000 },
+ { 0x3191, 0xf000 },
+ { 0x3192, 0x0000 },
+ { 0x3193, 0xf000 },
+ { 0x3194, 0x0000 },
+ { 0x3195, 0xf000 },
+ { 0x3196, 0x0000 },
+ { 0x3197, 0xf000 },
+ { 0x3198, 0x0000 },
+ { 0x3199, 0xf000 },
+ { 0x319a, 0x0000 },
+ { 0x319b, 0xf000 },
+ { 0x319c, 0x0000 },
+ { 0x319d, 0xf000 },
+ { 0x319e, 0x0000 },
+ { 0x319f, 0xf000 },
+ { 0x31a0, 0x0000 },
+ { 0x31a1, 0xf000 },
+ { 0x31a2, 0x0000 },
+ { 0x31a3, 0xf000 },
+ { 0x31a4, 0x0000 },
+ { 0x31a5, 0xf000 },
+ { 0x31a6, 0x0000 },
+ { 0x31a7, 0xf000 },
+ { 0x31a8, 0x0000 },
+ { 0x31a9, 0xf000 },
+ { 0x31aa, 0x0000 },
+ { 0x31ab, 0xf000 },
+ { 0x31ac, 0x0000 },
+ { 0x31ad, 0xf000 },
+ { 0x31ae, 0x0000 },
+ { 0x31af, 0xf000 },
+ { 0x31b0, 0x0000 },
+ { 0x31b1, 0xf000 },
+ { 0x31b2, 0x0000 },
+ { 0x31b3, 0xf000 },
+ { 0x31b4, 0x0000 },
+ { 0x31b5, 0xf000 },
+ { 0x31b6, 0x0000 },
+ { 0x31b7, 0xf000 },
+ { 0x31b8, 0x0000 },
+ { 0x31b9, 0xf000 },
+ { 0x31ba, 0x0000 },
+ { 0x31bb, 0xf000 },
+ { 0x31bc, 0x0000 },
+ { 0x31bd, 0xf000 },
+ { 0x31be, 0x0000 },
+ { 0x31bf, 0xf000 },
+ { 0x31c0, 0x0000 },
+ { 0x31c1, 0xf000 },
+ { 0x31c2, 0x0000 },
+ { 0x31c3, 0xf000 },
+ { 0x31c4, 0x0000 },
+ { 0x31c5, 0xf000 },
+ { 0x31c6, 0x0000 },
+ { 0x31c7, 0xf000 },
+ { 0x31c8, 0x0000 },
+ { 0x31c9, 0xf000 },
+ { 0x31ca, 0x0000 },
+ { 0x31cb, 0xf000 },
+ { 0x31cc, 0x0000 },
+ { 0x31cd, 0xf000 },
+ { 0x31ce, 0x0000 },
+ { 0x31cf, 0xf000 },
+ { 0x31d0, 0x0000 },
+ { 0x31d1, 0xf000 },
+ { 0x31d2, 0x0000 },
+ { 0x31d3, 0xf000 },
+ { 0x31d4, 0x0000 },
+ { 0x31d5, 0xf000 },
+ { 0x31d6, 0x0000 },
+ { 0x31d7, 0xf000 },
+ { 0x31d8, 0x0000 },
+ { 0x31d9, 0xf000 },
+ { 0x31da, 0x0000 },
+ { 0x31db, 0xf000 },
+ { 0x31dc, 0x0000 },
+ { 0x31dd, 0xf000 },
+ { 0x31de, 0x0000 },
+ { 0x31df, 0xf000 },
+ { 0x31e0, 0x0000 },
+ { 0x31e1, 0xf000 },
+ { 0x31e2, 0x0000 },
+ { 0x31e3, 0xf000 },
+ { 0x31e4, 0x0000 },
+ { 0x31e5, 0xf000 },
+ { 0x31e6, 0x0000 },
+ { 0x31e7, 0xf000 },
+ { 0x31e8, 0x0000 },
+ { 0x31e9, 0xf000 },
+ { 0x31ea, 0x0000 },
+ { 0x31eb, 0xf000 },
+ { 0x31ec, 0x0000 },
+ { 0x31ed, 0xf000 },
+ { 0x31ee, 0x0000 },
+ { 0x31ef, 0xf000 },
+ { 0x31f0, 0x0000 },
+ { 0x31f1, 0xf000 },
+ { 0x31f2, 0x0000 },
+ { 0x31f3, 0xf000 },
+ { 0x31f4, 0x0000 },
+ { 0x31f5, 0xf000 },
+ { 0x31f6, 0x0000 },
+ { 0x31f7, 0xf000 },
+ { 0x31f8, 0x0000 },
+ { 0x31f9, 0xf000 },
+ { 0x31fa, 0x0000 },
+ { 0x31fb, 0xf000 },
+ { 0x31fc, 0x0000 },
+ { 0x31fd, 0xf000 },
+ { 0x31fe, 0x0000 },
+ { 0x31ff, 0xf000 },
+ { 0x024d, 0xff50 },
+ { 0x0252, 0xff50 },
+ { 0x0259, 0x0112 },
+ { 0x025e, 0x0112 },
+};
+
+static int wm5102_sysclk_ev(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = w->codec;
+ struct arizona *arizona = dev_get_drvdata(codec->dev);
+ struct regmap *regmap = codec->control_data;
+ const struct reg_default *patch = NULL;
+ int i, patch_size;
+
+ switch (arizona->rev) {
+ case 0:
+ patch = wm5102_sysclk_reva_patch;
+ patch_size = ARRAY_SIZE(wm5102_sysclk_reva_patch);
+ break;
+ }
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ if (patch)
+ for (i = 0; i < patch_size; i++)
+ regmap_write(regmap, patch[i].reg,
+ patch[i].def);
+ break;
+
+ default:
+ break;
+ }
+
+ return 0;
+}
+
static const struct snd_kcontrol_new wm5102_snd_controls[] = {
SOC_SINGLE("IN1 High Performance Switch", ARIZONA_IN1L_CONTROL,
ARIZONA_IN1_OSR_SHIFT, 1, 0),
@@ -297,7 +847,7 @@
static const struct snd_soc_dapm_widget wm5102_dapm_widgets[] = {
SND_SOC_DAPM_SUPPLY("SYSCLK", ARIZONA_SYSTEM_CLOCK_1, ARIZONA_SYSCLK_ENA_SHIFT,
- 0, NULL, 0),
+ 0, wm5102_sysclk_ev, SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_SUPPLY("ASYNCCLK", ARIZONA_ASYNC_CLOCK_1,
ARIZONA_ASYNC_CLK_ENA_SHIFT, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY("OPCLK", ARIZONA_OUTPUT_SYSTEM_CLOCK,
diff --git a/sound/soc/codecs/wm8978.c b/sound/soc/codecs/wm8978.c
index 5421fd9..4c0a8e4 100644
--- a/sound/soc/codecs/wm8978.c
+++ b/sound/soc/codecs/wm8978.c
@@ -782,7 +782,7 @@
wm8978->mclk_idx = -1;
f_sel = wm8978->f_mclk;
} else {
- if (!wm8978->f_pllout) {
+ if (!wm8978->f_opclk) {
/* We only enter here, if OPCLK is not used */
int ret = wm8978_configure_pll(codec);
if (ret < 0)
diff --git a/sound/soc/mxs/mxs-saif.c b/sound/soc/mxs/mxs-saif.c
index aa037b2..c294fbb 100644
--- a/sound/soc/mxs/mxs-saif.c
+++ b/sound/soc/mxs/mxs-saif.c
@@ -523,16 +523,24 @@
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
/*
- * write a data to saif data register to trigger
- * the transfer
+ * write data to saif data register to trigger
+ * the transfer.
+ * For 24-bit format the 32-bit FIFO register stores
+ * only one channel, so we need to write twice.
+ * This is also safe for the other non 24-bit formats.
*/
__raw_writel(0, saif->base + SAIF_DATA);
+ __raw_writel(0, saif->base + SAIF_DATA);
} else {
/*
- * read a data from saif data register to trigger
- * the receive
+ * read data from saif data register to trigger
+ * the receive.
+ * For 24-bit format the 32-bit FIFO register stores
+ * only one channel, so we need to read twice.
+ * This is also safe for the other non 24-bit formats.
*/
__raw_readl(saif->base + SAIF_DATA);
+ __raw_readl(saif->base + SAIF_DATA);
}
master_saif->ongoing = 1;
@@ -812,3 +820,4 @@
MODULE_AUTHOR("Freescale Semiconductor, Inc.");
MODULE_DESCRIPTION("MXS ASoC SAIF driver");
MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:mxs-saif");
diff --git a/sound/soc/samsung/Kconfig b/sound/soc/samsung/Kconfig
index e7b8317..3c7c3a5 100644
--- a/sound/soc/samsung/Kconfig
+++ b/sound/soc/samsung/Kconfig
@@ -207,6 +207,8 @@
select SND_SOC_WM5102
select SND_SOC_WM5110
select SND_SOC_WM9081
+ select SND_SOC_WM0010
+ select SND_SOC_WM1250_EV1
config SND_SOC_LOWLAND
tristate "Audio support for Wolfson Lowland"
diff --git a/sound/soc/samsung/bells.c b/sound/soc/samsung/bells.c
index b0d46d6..b56b9a3 100644
--- a/sound/soc/samsung/bells.c
+++ b/sound/soc/samsung/bells.c
@@ -247,7 +247,7 @@
{
.name = "Sub",
.stream_name = "Sub",
- .cpu_dai_name = "wm5110-aif3",
+ .cpu_dai_name = "wm5102-aif3",
.codec_dai_name = "wm9081-hifi",
.codec_name = "wm9081.1-006c",
.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index d119862..10d21be 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -2786,8 +2786,9 @@
val = (ucontrol->value.integer.value[0] + min) & mask;
val = val << shift;
- if (snd_soc_update_bits_locked(codec, reg, val_mask, val))
- return err;
+ err = snd_soc_update_bits_locked(codec, reg, val_mask, val);
+ if (err < 0)
+ return err;
if (snd_soc_volsw_is_stereo(mc)) {
val_mask = mask << rshift;
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index d0a4be3..6e35bca 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -3745,7 +3745,7 @@
{
struct snd_soc_codec *codec;
- list_for_each_entry(codec, &card->codec_dev_list, list) {
+ list_for_each_entry(codec, &card->codec_dev_list, card_list) {
soc_dapm_shutdown_codec(&codec->dapm);
if (codec->dapm.bias_level == SND_SOC_BIAS_STANDBY)
snd_soc_dapm_set_bias_level(&codec->dapm,
diff --git a/sound/usb/card.c b/sound/usb/card.c
index 282f0fc..dbf7999 100644
--- a/sound/usb/card.c
+++ b/sound/usb/card.c
@@ -559,9 +559,11 @@
return;
card = chip->card;
- mutex_lock(®ister_mutex);
down_write(&chip->shutdown_rwsem);
chip->shutdown = 1;
+ up_write(&chip->shutdown_rwsem);
+
+ mutex_lock(®ister_mutex);
chip->num_interfaces--;
if (chip->num_interfaces <= 0) {
snd_card_disconnect(card);
@@ -582,11 +584,9 @@
snd_usb_mixer_disconnect(p);
}
usb_chip[chip->index] = NULL;
- up_write(&chip->shutdown_rwsem);
mutex_unlock(®ister_mutex);
snd_card_free_when_closed(card);
} else {
- up_write(&chip->shutdown_rwsem);
mutex_unlock(®ister_mutex);
}
}
diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c
index 2655ae9..ea095ab 100644
--- a/tools/power/x86/turbostat/turbostat.c
+++ b/tools/power/x86/turbostat/turbostat.c
@@ -206,8 +206,10 @@
retval = pread(fd, msr, sizeof *msr, offset);
close(fd);
- if (retval != sizeof *msr)
+ if (retval != sizeof *msr) {
+ fprintf(stderr, "%s offset 0x%zx read failed\n", pathname, offset);
return -1;
+ }
return 0;
}
@@ -1101,7 +1103,9 @@
restart:
retval = for_all_cpus(get_counters, EVEN_COUNTERS);
- if (retval) {
+ if (retval < -1) {
+ exit(retval);
+ } else if (retval == -1) {
re_initialize();
goto restart;
}
@@ -1114,7 +1118,9 @@
}
sleep(interval_sec);
retval = for_all_cpus(get_counters, ODD_COUNTERS);
- if (retval) {
+ if (retval < -1) {
+ exit(retval);
+ } else if (retval == -1) {
re_initialize();
goto restart;
}
@@ -1126,7 +1132,9 @@
flush_stdout();
sleep(interval_sec);
retval = for_all_cpus(get_counters, EVEN_COUNTERS);
- if (retval) {
+ if (retval < -1) {
+ exit(retval);
+ } else if (retval == -1) {
re_initialize();
goto restart;
}
@@ -1545,8 +1553,11 @@
int fork_it(char **argv)
{
pid_t child_pid;
+ int status;
- for_all_cpus(get_counters, EVEN_COUNTERS);
+ status = for_all_cpus(get_counters, EVEN_COUNTERS);
+ if (status)
+ exit(status);
/* clear affinity side-effect of get_counters() */
sched_setaffinity(0, cpu_present_setsize, cpu_present_set);
gettimeofday(&tv_even, (struct timezone *)NULL);
@@ -1556,7 +1567,6 @@
/* child */
execvp(argv[0], argv);
} else {
- int status;
/* parent */
if (child_pid == -1) {
@@ -1568,7 +1578,7 @@
signal(SIGQUIT, SIG_IGN);
if (waitpid(child_pid, &status, 0) == -1) {
perror("wait");
- exit(1);
+ exit(status);
}
}
/*
@@ -1585,7 +1595,7 @@
fprintf(stderr, "%.6f sec\n", tv_delta.tv_sec + tv_delta.tv_usec/1000000.0);
- return 0;
+ return status;
}
void cmdline(int argc, char **argv)
@@ -1594,7 +1604,7 @@
progname = argv[0];
- while ((opt = getopt(argc, argv, "+pPSvisc:sC:m:M:")) != -1) {
+ while ((opt = getopt(argc, argv, "+pPSvi:sc:sC:m:M:")) != -1) {
switch (opt) {
case 'p':
show_core_only++;