Merge tag 'ux500-dt-for-v3.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into next/dt
From Linus Walleij:
This is a huge device tree and ATAG removal series for ux500:
- Move all the clock definitions over to the device tree
- Remove all now-redundant AUXDATA and make the ux500 device
tree only
* tag 'ux500-dt-for-v3.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson: (92 commits)
ARM: ux500: delete devices-common remnants
clk: ux500: Provide a look-up for the ARMSS clock
ARM: ux500: Enable CPUFreq on Snowball
ARM: ux500: Provide a Device Tree node for CPUFreq in the DBx500
ARM: ux500: Provide a clock lookup for the Hash driver
ARM: ux500: Provide a clock lookup for the Crypto driver
ARM: ux500: Fix trivial white-space error in the DBX500 DTSI file
ARM: ux500: Remove ATAG booting support for Snowball
ARM: ux500: Remove ATAG booting support for HREF
ARM: ux500: Remove ATAG booting support for U8520
ARM: ux500: Remove ATAG booting support for MOP500
ARM: ux500: Purge UIB framework when booting with ATAGs
ARM: ux500: Take out STUIB support when not booting with Device Tree
ARM: ux500: Remove BU21013 ROHM TS support when booting with only ATAGs
ARM: ux500: Don't register the STMPE/SKE when booting with ATAG support
ARM: ux500: Delete U8500 UIB support when booting with ATAGs
ARM: ux500: Don't register Synaptics RMI4 TS when booting with ATAGs
ARM: ux500: Purge DB8500 PRCMU registration when not booting with DT
ARM: ux500: Stop requesting the SoC device to play 'parent' role
ARM: ux500: Remove UART support when booting without Device Tree
...
Signed-off-by: Olof Johansson <olof@lixom.net>
diff --git a/Documentation/devicetree/bindings/usb/ux500-usb.txt b/Documentation/devicetree/bindings/usb/ux500-usb.txt
index 330d6ec..439a41c 100644
--- a/Documentation/devicetree/bindings/usb/ux500-usb.txt
+++ b/Documentation/devicetree/bindings/usb/ux500-usb.txt
@@ -15,7 +15,7 @@
Example:
usb_per5@a03e0000 {
- compatible = "stericsson,db8500-musb", "mentor,musb";
+ compatible = "stericsson,db8500-musb";
reg = <0xa03e0000 0x10000>;
interrupts = <0 23 0x4>;
interrupt-names = "mc";
diff --git a/arch/arm/boot/dts/ste-dbx5x0.dtsi b/arch/arm/boot/dts/ste-dbx5x0.dtsi
index 1c1091e..2ef30c1 100644
--- a/arch/arm/boot/dts/ste-dbx5x0.dtsi
+++ b/arch/arm/boot/dts/ste-dbx5x0.dtsi
@@ -10,6 +10,7 @@
*/
#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/mfd/dbx500-prcmu.h>
#include "skeleton.dtsi"
/ {
@@ -42,16 +43,56 @@
interrupts = <0 7 IRQ_TYPE_LEVEL_HIGH>;
};
+
+ clocks {
+ compatible = "stericsson,u8500-clks";
+
+ prcmu_clk: prcmu-clock {
+ #clock-cells = <1>;
+ };
+
+ prcc_pclk: prcc-periph-clock {
+ #clock-cells = <2>;
+ };
+
+ prcc_kclk: prcc-kernel-clock {
+ #clock-cells = <2>;
+ };
+
+ rtc_clk: rtc32k-clock {
+ #clock-cells = <0>;
+ };
+
+ smp_twd_clk: smp-twd-clock {
+ #clock-cells = <0>;
+ };
+ };
+
+ mtu@a03c6000 {
+ /* Nomadik System Timer */
+ compatible = "st,nomadik-mtu";
+ reg = <0xa03c6000 0x1000>;
+ interrupts = <0 4 IRQ_TYPE_LEVEL_HIGH>;
+
+ clocks = <&prcmu_clk PRCMU_TIMCLK>, <&prcc_pclk 6 6>;
+ clock-names = "timclk", "apb_pclk";
+ };
+
timer@a0410600 {
compatible = "arm,cortex-a9-twd-timer";
reg = <0xa0410600 0x20>;
interrupts = <1 13 0x304>; /* IRQ level high per-CPU */
+
+ clocks = <&smp_twd_clk>;
};
rtc@80154000 {
compatible = "arm,rtc-pl031", "arm,primecell";
reg = <0x80154000 0x1000>;
interrupts = <0 18 IRQ_TYPE_LEVEL_HIGH>;
+
+ clocks = <&rtc_clk>;
+ clock-names = "apb_pclk";
};
gpio0: gpio@8012e000 {
@@ -65,6 +106,8 @@
gpio-controller;
#gpio-cells = <2>;
gpio-bank = <0>;
+
+ clocks = <&prcc_pclk 1 9>;
};
gpio1: gpio@8012e080 {
@@ -78,6 +121,8 @@
gpio-controller;
#gpio-cells = <2>;
gpio-bank = <1>;
+
+ clocks = <&prcc_pclk 1 9>;
};
gpio2: gpio@8000e000 {
@@ -91,6 +136,8 @@
gpio-controller;
#gpio-cells = <2>;
gpio-bank = <2>;
+
+ clocks = <&prcc_pclk 3 8>;
};
gpio3: gpio@8000e080 {
@@ -104,6 +151,8 @@
gpio-controller;
#gpio-cells = <2>;
gpio-bank = <3>;
+
+ clocks = <&prcc_pclk 3 8>;
};
gpio4: gpio@8000e100 {
@@ -117,6 +166,8 @@
gpio-controller;
#gpio-cells = <2>;
gpio-bank = <4>;
+
+ clocks = <&prcc_pclk 3 8>;
};
gpio5: gpio@8000e180 {
@@ -130,6 +181,8 @@
gpio-controller;
#gpio-cells = <2>;
gpio-bank = <5>;
+
+ clocks = <&prcc_pclk 3 8>;
};
gpio6: gpio@8011e000 {
@@ -143,6 +196,8 @@
gpio-controller;
#gpio-cells = <2>;
gpio-bank = <6>;
+
+ clocks = <&prcc_pclk 2 1>;
};
gpio7: gpio@8011e080 {
@@ -156,6 +211,8 @@
gpio-controller;
#gpio-cells = <2>;
gpio-bank = <7>;
+
+ clocks = <&prcc_pclk 2 1>;
};
gpio8: gpio@a03fe000 {
@@ -169,6 +226,8 @@
gpio-controller;
#gpio-cells = <2>;
gpio-bank = <8>;
+
+ clocks = <&prcc_pclk 6 1>;
};
pinctrl {
@@ -177,8 +236,7 @@
};
usb_per5@a03e0000 {
- compatible = "stericsson,db8500-musb",
- "mentor,musb";
+ compatible = "stericsson,db8500-musb";
reg = <0xa03e0000 0x10000>;
interrupts = <0 23 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "mc";
@@ -210,6 +268,8 @@
"iep_6_14", "oep_6_14",
"iep_7_15", "oep_7_15",
"iep_8", "oep_8";
+
+ clocks = <&prcc_pclk 5 0>;
};
dma: dma-controller@801C0000 {
@@ -220,6 +280,8 @@
#dma-cells = <3>;
memcpy-channels = <56 57 58 59 60>;
+
+ clocks = <&prcmu_clk PRCMU_DMACLK>;
};
prcmu: prcmu@80157000 {
@@ -238,6 +300,13 @@
reg = <0x80157450 0xC>;
};
+ cpufreq {
+ compatible = "stericsson,cpufreq-ux500";
+ clocks = <&prcmu_clk PRCMU_ARMSS>;
+ clock-names = "armss";
+ status = "disabled";
+ };
+
thermal@801573c0 {
compatible = "stericsson,db8500-thermal";
reg = <0x801573c0 0x40>;
@@ -559,65 +628,74 @@
compatible = "stericsson,db8500-i2c", "st,nomadik-i2c", "arm,primecell";
reg = <0x80004000 0x1000>;
interrupts = <0 21 IRQ_TYPE_LEVEL_HIGH>;
- arm,primecell-periphid = <0x180024>;
#address-cells = <1>;
#size-cells = <0>;
v-i2c-supply = <&db8500_vape_reg>;
clock-frequency = <400000>;
+ clocks = <&prcc_kclk 3 3>, <&prcc_pclk 3 3>;
+ clock-names = "i2cclk", "apb_pclk";
};
i2c@80122000 {
compatible = "stericsson,db8500-i2c", "st,nomadik-i2c", "arm,primecell";
reg = <0x80122000 0x1000>;
interrupts = <0 22 IRQ_TYPE_LEVEL_HIGH>;
- arm,primecell-periphid = <0x180024>;
#address-cells = <1>;
#size-cells = <0>;
v-i2c-supply = <&db8500_vape_reg>;
clock-frequency = <400000>;
+
+ clocks = <&prcc_kclk 1 2>, <&prcc_pclk 1 2>;
+ clock-names = "i2cclk", "apb_pclk";
};
i2c@80128000 {
compatible = "stericsson,db8500-i2c", "st,nomadik-i2c", "arm,primecell";
reg = <0x80128000 0x1000>;
interrupts = <0 55 IRQ_TYPE_LEVEL_HIGH>;
- arm,primecell-periphid = <0x180024>;
#address-cells = <1>;
#size-cells = <0>;
v-i2c-supply = <&db8500_vape_reg>;
clock-frequency = <400000>;
+
+ clocks = <&prcc_kclk 1 6>, <&prcc_pclk 1 6>;
+ clock-names = "i2cclk", "apb_pclk";
};
i2c@80110000 {
compatible = "stericsson,db8500-i2c", "st,nomadik-i2c", "arm,primecell";
reg = <0x80110000 0x1000>;
interrupts = <0 12 IRQ_TYPE_LEVEL_HIGH>;
- arm,primecell-periphid = <0x180024>;
#address-cells = <1>;
#size-cells = <0>;
v-i2c-supply = <&db8500_vape_reg>;
clock-frequency = <400000>;
+
+ clocks = <&prcc_kclk 2 0>, <&prcc_pclk 2 0>;
+ clock-names = "i2cclk", "apb_pclk";
};
i2c@8012a000 {
compatible = "stericsson,db8500-i2c", "st,nomadik-i2c", "arm,primecell";
reg = <0x8012a000 0x1000>;
interrupts = <0 51 IRQ_TYPE_LEVEL_HIGH>;
- arm,primecell-periphid = <0x180024>;
#address-cells = <1>;
#size-cells = <0>;
v-i2c-supply = <&db8500_vape_reg>;
clock-frequency = <400000>;
+
+ clocks = <&prcc_kclk 1 9>, <&prcc_pclk 1 9>;
+ clock-names = "i2cclk", "apb_pclk";
};
ssp@80002000 {
@@ -638,6 +716,9 @@
<&dma 13 0 0x0>; /* Logical - MemToDev */
dma-names = "rx", "tx";
+ clocks = <&prcc_kclk 1 0>, <&prcc_pclk 1 0>;
+ clock-names = "uart", "apb_pclk";
+
status = "disabled";
};
@@ -650,6 +731,9 @@
<&dma 12 0 0x0>; /* Logical - MemToDev */
dma-names = "rx", "tx";
+ clocks = <&prcc_kclk 1 1>, <&prcc_pclk 1 1>;
+ clock-names = "uart", "apb_pclk";
+
status = "disabled";
};
@@ -662,6 +746,9 @@
<&dma 11 0 0x0>; /* Logical - MemToDev */
dma-names = "rx", "tx";
+ clocks = <&prcc_kclk 3 6>, <&prcc_pclk 3 6>;
+ clock-names = "uart", "apb_pclk";
+
status = "disabled";
};
@@ -674,6 +761,9 @@
<&dma 29 0 0x0>; /* Logical - MemToDev */
dma-names = "rx", "tx";
+ clocks = <&prcc_kclk 1 5>, <&prcc_pclk 1 5>;
+ clock-names = "sdi", "apb_pclk";
+
status = "disabled";
};
@@ -686,6 +776,9 @@
<&dma 32 0 0x0>; /* Logical - MemToDev */
dma-names = "rx", "tx";
+ clocks = <&prcc_kclk 2 4>, <&prcc_pclk 2 6>;
+ clock-names = "sdi", "apb_pclk";
+
status = "disabled";
};
@@ -698,6 +791,9 @@
<&dma 28 0 0x0>; /* Logical - MemToDev */
dma-names = "rx", "tx";
+ clocks = <&prcc_kclk 3 4>, <&prcc_pclk 3 4>;
+ clock-names = "sdi", "apb_pclk";
+
status = "disabled";
};
@@ -705,6 +801,10 @@
compatible = "arm,pl18x", "arm,primecell";
reg = <0x80119000 0x1000>;
interrupts = <0 59 IRQ_TYPE_LEVEL_HIGH>;
+
+ clocks = <&prcc_kclk 2 5>, <&prcc_pclk 2 7>;
+ clock-names = "sdi", "apb_pclk";
+
status = "disabled";
};
@@ -717,6 +817,9 @@
<&dma 42 0 0x0>; /* Logical - MemToDev */
dma-names = "rx", "tx";
+ clocks = <&prcc_kclk 2 2>, <&prcc_pclk 2 4>;
+ clock-names = "sdi", "apb_pclk";
+
status = "disabled";
};
@@ -724,6 +827,10 @@
compatible = "arm,pl18x", "arm,primecell";
reg = <0x80008000 0x1000>;
interrupts = <0 100 IRQ_TYPE_LEVEL_HIGH>;
+
+ clocks = <&prcc_kclk 3 7>, <&prcc_pclk 3 7>;
+ clock-names = "sdi", "apb_pclk";
+
status = "disabled";
};
@@ -732,6 +839,10 @@
reg = <0x80123000 0x1000>;
interrupts = <0 31 IRQ_TYPE_LEVEL_HIGH>;
v-ape-supply = <&db8500_vape_reg>;
+
+ clocks = <&prcc_kclk 1 3>, <&prcc_pclk 1 3>;
+ clock-names = "msp", "apb_pclk";
+
status = "disabled";
};
@@ -740,6 +851,10 @@
reg = <0x80124000 0x1000>;
interrupts = <0 62 IRQ_TYPE_LEVEL_HIGH>;
v-ape-supply = <&db8500_vape_reg>;
+
+ clocks = <&prcc_kclk 1 4>, <&prcc_pclk 1 4>;
+ clock-names = "msp", "apb_pclk";
+
status = "disabled";
};
@@ -749,6 +864,10 @@
reg = <0x80117000 0x1000>;
interrupts = <0 98 IRQ_TYPE_LEVEL_HIGH>;
v-ape-supply = <&db8500_vape_reg>;
+
+ clocks = <&prcc_kclk 2 3>, <&prcc_pclk 2 5>;
+ clock-names = "msp", "apb_pclk";
+
status = "disabled";
};
@@ -757,6 +876,10 @@
reg = <0x80125000 0x1000>;
interrupts = <0 62 IRQ_TYPE_LEVEL_HIGH>;
v-ape-supply = <&db8500_vape_reg>;
+
+ clocks = <&prcc_kclk 1 10>, <&prcc_pclk 1 11>;
+ clock-names = "msp", "apb_pclk";
+
status = "disabled";
};
@@ -772,7 +895,7 @@
cpufreq-cooling {
compatible = "stericsson,db8500-cpufreq-cooling";
status = "disabled";
- };
+ };
vmmci: regulator-gpio {
compatible = "regulator-gpio";
@@ -797,6 +920,7 @@
interrupts = <0 15 IRQ_TYPE_LEVEL_HIGH>;
v-ape-supply = <&db8500_vape_reg>;
+ clocks = <&prcc_pclk 6 1>;
};
hash@a03c2000 {
@@ -804,6 +928,7 @@
reg = <0xa03c2000 0x1000>;
v-ape-supply = <&db8500_vape_reg>;
+ clocks = <&prcc_pclk 6 2>;
};
};
};
diff --git a/arch/arm/boot/dts/ste-href.dtsi b/arch/arm/boot/dts/ste-href.dtsi
index 370e03f..f88a659 100644
--- a/arch/arm/boot/dts/ste-href.dtsi
+++ b/arch/arm/boot/dts/ste-href.dtsi
@@ -167,88 +167,6 @@
};
prcmu@80157000 {
- db8500-prcmu-regulators {
- db8500_vape_reg: db8500_vape {
- regulator-name = "db8500-vape";
- };
-
- db8500_varm_reg: db8500_varm {
- regulator-name = "db8500-varm";
- };
-
- db8500_vmodem_reg: db8500_vmodem {
- regulator-name = "db8500-vmodem";
- };
-
- db8500_vpll_reg: db8500_vpll {
- regulator-name = "db8500-vpll";
- };
-
- db8500_vsmps1_reg: db8500_vsmps1 {
- regulator-name = "db8500-vsmps1";
- };
-
- db8500_vsmps2_reg: db8500_vsmps2 {
- regulator-name = "db8500-vsmps2";
- };
-
- db8500_vsmps3_reg: db8500_vsmps3 {
- regulator-name = "db8500-vsmps3";
- };
-
- db8500_vrf1_reg: db8500_vrf1 {
- regulator-name = "db8500-vrf1";
- };
-
- db8500_sva_mmdsp_reg: db8500_sva_mmdsp {
- regulator-name = "db8500-sva-mmdsp";
- };
-
- db8500_sva_mmdsp_ret_reg: db8500_sva_mmdsp_ret {
- regulator-name = "db8500-sva-mmdsp-ret";
- };
-
- db8500_sva_pipe_reg: db8500_sva_pipe {
- regulator-name = "db8500_sva_pipe";
- };
-
- db8500_sia_mmdsp_reg: db8500_sia_mmdsp {
- regulator-name = "db8500_sia_mmdsp";
- };
-
- db8500_sia_mmdsp_ret_reg: db8500_sia_mmdsp_ret {
- regulator-name = "db8500-sia-mmdsp-ret";
- };
-
- db8500_sia_pipe_reg: db8500_sia_pipe {
- regulator-name = "db8500-sia-pipe";
- };
-
- db8500_sga_reg: db8500_sga {
- regulator-name = "db8500-sga";
- };
-
- db8500_b2r2_mcde_reg: db8500_b2r2_mcde {
- regulator-name = "db8500-b2r2-mcde";
- };
-
- db8500_esram12_reg: db8500_esram12 {
- regulator-name = "db8500-esram12";
- };
-
- db8500_esram12_ret_reg: db8500_esram12_ret {
- regulator-name = "db8500-esram12-ret";
- };
-
- db8500_esram34_reg: db8500_esram34 {
- regulator-name = "db8500-esram34";
- };
-
- db8500_esram34_ret_reg: db8500_esram34_ret {
- regulator-name = "db8500-esram34-ret";
- };
- };
-
ab8500 {
ab8500-regulators {
ab8500_ldo_aux1_reg: ab8500_ldo_aux1 {
diff --git a/arch/arm/boot/dts/ste-hrefv60plus.dts b/arch/arm/boot/dts/ste-hrefv60plus.dts
index 6e52ebb..bb3cfc7 100644
--- a/arch/arm/boot/dts/ste-hrefv60plus.dts
+++ b/arch/arm/boot/dts/ste-hrefv60plus.dts
@@ -74,137 +74,5 @@
status = "okay";
};
-
- prcmu@80157000 {
- db8500-prcmu-regulators {
- db8500_vape_reg: db8500_vape {
- regulator-name = "db8500-vape";
- };
-
- db8500_varm_reg: db8500_varm {
- regulator-name = "db8500-varm";
- };
-
- db8500_vmodem_reg: db8500_vmodem {
- regulator-name = "db8500-vmodem";
- };
-
- db8500_vpll_reg: db8500_vpll {
- regulator-name = "db8500-vpll";
- };
-
- db8500_vsmps1_reg: db8500_vsmps1 {
- regulator-name = "db8500-vsmps1";
- };
-
- db8500_vsmps2_reg: db8500_vsmps2 {
- regulator-name = "db8500-vsmps2";
- };
-
- db8500_vsmps3_reg: db8500_vsmps3 {
- regulator-name = "db8500-vsmps3";
- };
-
- db8500_vrf1_reg: db8500_vrf1 {
- regulator-name = "db8500-vrf1";
- };
-
- db8500_sva_mmdsp_reg: db8500_sva_mmdsp {
- regulator-name = "db8500-sva-mmdsp";
- };
-
- db8500_sva_mmdsp_ret_reg: db8500_sva_mmdsp_ret {
- regulator-name = "db8500-sva-mmdsp-ret";
- };
-
- db8500_sva_pipe_reg: db8500_sva_pipe {
- regulator-name = "db8500_sva_pipe";
- };
-
- db8500_sia_mmdsp_reg: db8500_sia_mmdsp {
- regulator-name = "db8500_sia_mmdsp";
- };
-
- db8500_sia_mmdsp_ret_reg: db8500_sia_mmdsp_ret {
- regulator-name = "db8500-sia-mmdsp-ret";
- };
-
- db8500_sia_pipe_reg: db8500_sia_pipe {
- regulator-name = "db8500-sia-pipe";
- };
-
- db8500_sga_reg: db8500_sga {
- regulator-name = "db8500-sga";
- };
-
- db8500_b2r2_mcde_reg: db8500_b2r2_mcde {
- regulator-name = "db8500-b2r2-mcde";
- };
-
- db8500_esram12_reg: db8500_esram12 {
- regulator-name = "db8500-esram12";
- };
-
- db8500_esram12_ret_reg: db8500_esram12_ret {
- regulator-name = "db8500-esram12-ret";
- };
-
- db8500_esram34_reg: db8500_esram34 {
- regulator-name = "db8500-esram34";
- };
-
- db8500_esram34_ret_reg: db8500_esram34_ret {
- regulator-name = "db8500-esram34-ret";
- };
- };
-
- ab8500 {
- ab8500-regulators {
- ab8500_ldo_aux1_reg: ab8500_ldo_aux1 {
- regulator-name = "V-DISPLAY";
- };
-
- ab8500_ldo_aux2_reg: ab8500_ldo_aux2 {
- regulator-name = "V-eMMC1";
- };
-
- ab8500_ldo_aux3_reg: ab8500_ldo_aux3 {
- regulator-name = "V-MMC-SD";
- };
-
- ab8500_ldo_intcore_reg: ab8500_ldo_intcore {
- regulator-name = "V-INTCORE";
- };
-
- ab8500_ldo_tvout_reg: ab8500_ldo_tvout {
- regulator-name = "V-TVOUT";
- };
-
- ab8500_ldo_usb_reg: ab8500_ldo_usb {
- regulator-name = "dummy";
- };
-
- ab8500_ldo_audio_reg: ab8500_ldo_audio {
- regulator-name = "V-AUD";
- };
-
- ab8500_ldo_anamic1_reg: ab8500_ldo_anamic1 {
- regulator-name = "V-AMIC1";
- };
-
- ab8500_ldo_anamic2_reg: ab8500_ldo_anamic2 {
- regulator-name = "V-AMIC2";
- };
-
- ab8500_ldo_dmic_reg: ab8500_ldo_dmic {
- regulator-name = "V-DMIC";
- };
-
- ab8500_ldo_ana_reg: ab8500_ldo_ana {
- regulator-name = "V-CSI/DSI";
- };
- };
- };
- };
};
};
diff --git a/arch/arm/boot/dts/ste-snowball.dts b/arch/arm/boot/dts/ste-snowball.dts
index f1fc128..f0b39f8 100644
--- a/arch/arm/boot/dts/ste-snowball.dts
+++ b/arch/arm/boot/dts/ste-snowball.dts
@@ -111,12 +111,13 @@
vdd33a-supply = <&en_3v3_reg>;
vddvario-supply = <&db8500_vape_reg>;
-
reg-shift = <1>;
reg-io-width = <2>;
smsc,force-internal-phy;
smsc,irq-active-high;
smsc,irq-push-pull;
+
+ clocks = <&prcc_pclk 3 0>;
};
};
@@ -170,86 +171,8 @@
};
prcmu@80157000 {
- db8500-prcmu-regulators {
- db8500_vape_reg: db8500_vape {
- regulator-name = "db8500-vape";
- };
-
- db8500_varm_reg: db8500_varm {
- regulator-name = "db8500-varm";
- };
-
- db8500_vmodem_reg: db8500_vmodem {
- regulator-name = "db8500-vmodem";
- };
-
- db8500_vpll_reg: db8500_vpll {
- regulator-name = "db8500-vpll";
- };
-
- db8500_vsmps1_reg: db8500_vsmps1 {
- regulator-name = "db8500-vsmps1";
- };
-
- db8500_vsmps2_reg: db8500_vsmps2 {
- regulator-name = "db8500-vsmps2";
- };
-
- db8500_vsmps3_reg: db8500_vsmps3 {
- regulator-name = "db8500-vsmps3";
- };
-
- db8500_vrf1_reg: db8500_vrf1 {
- regulator-name = "db8500-vrf1";
- };
-
- db8500_sva_mmdsp_reg: db8500_sva_mmdsp {
- regulator-name = "db8500-sva-mmdsp";
- };
-
- db8500_sva_mmdsp_ret_reg: db8500_sva_mmdsp_ret {
- regulator-name = "db8500-sva-mmdsp-ret";
- };
-
- db8500_sva_pipe_reg: db8500_sva_pipe {
- regulator-name = "db8500_sva_pipe";
- };
-
- db8500_sia_mmdsp_reg: db8500_sia_mmdsp {
- regulator-name = "db8500_sia_mmdsp";
- };
-
- db8500_sia_mmdsp_ret_reg: db8500_sia_mmdsp_ret {
- regulator-name = "db8500-sia-mmdsp-ret";
- };
-
- db8500_sia_pipe_reg: db8500_sia_pipe {
- regulator-name = "db8500-sia-pipe";
- };
-
- db8500_sga_reg: db8500_sga {
- regulator-name = "db8500-sga";
- };
-
- db8500_b2r2_mcde_reg: db8500_b2r2_mcde {
- regulator-name = "db8500-b2r2-mcde";
- };
-
- db8500_esram12_reg: db8500_esram12 {
- regulator-name = "db8500-esram12";
- };
-
- db8500_esram12_ret_reg: db8500_esram12_ret {
- regulator-name = "db8500-esram12-ret";
- };
-
- db8500_esram34_reg: db8500_esram34 {
- regulator-name = "db8500-esram34";
- };
-
- db8500_esram34_ret_reg: db8500_esram34_ret {
- regulator-name = "db8500-esram34-ret";
- };
+ cpufreq {
+ status = "okay";
};
thermal@801573c0 {
diff --git a/arch/arm/mach-ux500/Makefile b/arch/arm/mach-ux500/Makefile
index fe1f3e2..616b96e 100644
--- a/arch/arm/mach-ux500/Makefile
+++ b/arch/arm/mach-ux500/Makefile
@@ -2,14 +2,11 @@
# Makefile for the linux kernel, U8500 machine.
#
-obj-y := cpu.o devices.o devices-common.o \
- id.o usb.o timer.o pm.o
+obj-y := cpu.o devices.o id.o timer.o pm.o
obj-$(CONFIG_CACHE_L2X0) += cache-l2x0.o
obj-$(CONFIG_UX500_SOC_DB8500) += cpu-db8500.o devices-db8500.o
obj-$(CONFIG_MACH_MOP500) += board-mop500.o board-mop500-sdi.o \
board-mop500-regulators.o \
- board-mop500-uib.o board-mop500-stuib.o \
- board-mop500-u8500uib.o \
board-mop500-pins.o \
board-mop500-audio.o
obj-$(CONFIG_SMP) += platsmp.o headsmp.o
diff --git a/arch/arm/mach-ux500/board-mop500-audio.c b/arch/arm/mach-ux500/board-mop500-audio.c
index ec08072..154e15f 100644
--- a/arch/arm/mach-ux500/board-mop500-audio.c
+++ b/arch/arm/mach-ux500/board-mop500-audio.c
@@ -68,40 +68,6 @@
.phy_channel = 1,
};
-static struct platform_device *db8500_add_msp_i2s(struct device *parent,
- int id,
- resource_size_t base, int irq,
- struct msp_i2s_platform_data *pdata)
-{
- struct platform_device *pdev;
- struct resource res[] = {
- DEFINE_RES_MEM(base, SZ_4K),
- DEFINE_RES_IRQ(irq),
- };
-
- pr_info("Register platform-device 'ux500-msp-i2s', id %d, irq %d\n",
- id, irq);
- pdev = platform_device_register_resndata(parent, "ux500-msp-i2s", id,
- res, ARRAY_SIZE(res),
- pdata, sizeof(*pdata));
- if (!pdev) {
- pr_err("Failed to register platform-device 'ux500-msp-i2s.%d'!\n",
- id);
- return NULL;
- }
-
- return pdev;
-}
-
-/* Platform device for ASoC MOP500 machine */
-static struct platform_device snd_soc_mop500 = {
- .name = "snd-soc-mop500",
- .id = 0,
- .dev = {
- .platform_data = NULL,
- },
-};
-
struct msp_i2s_platform_data msp2_platform_data = {
.id = MSP_I2S_2,
.msp_i2s_dma_rx = &msp2_dma_rx,
@@ -113,19 +79,3 @@
.msp_i2s_dma_rx = &msp1_dma_rx,
.msp_i2s_dma_tx = NULL,
};
-
-void mop500_audio_init(struct device *parent)
-{
- pr_info("%s: Register platform-device 'snd-soc-mop500'.\n", __func__);
- platform_device_register(&snd_soc_mop500);
-
- pr_info("Initialize MSP I2S-devices.\n");
- db8500_add_msp_i2s(parent, 0, U8500_MSP0_BASE, IRQ_DB8500_MSP0,
- &msp0_platform_data);
- db8500_add_msp_i2s(parent, 1, U8500_MSP1_BASE, IRQ_DB8500_MSP1,
- &msp1_platform_data);
- db8500_add_msp_i2s(parent, 2, U8500_MSP2_BASE, IRQ_DB8500_MSP2,
- &msp2_platform_data);
- db8500_add_msp_i2s(parent, 3, U8500_MSP3_BASE, IRQ_DB8500_MSP1,
- &msp3_platform_data);
-}
diff --git a/arch/arm/mach-ux500/board-mop500-sdi.c b/arch/arm/mach-ux500/board-mop500-sdi.c
index b3e61a3..26600a1 100644
--- a/arch/arm/mach-ux500/board-mop500-sdi.c
+++ b/arch/arm/mach-ux500/board-mop500-sdi.c
@@ -65,18 +65,6 @@
#endif
};
-static void sdi0_configure(struct device *parent)
-{
- /* Add the device, force v2 to subrevision 1 */
- db8500_add_sdi0(parent, &mop500_sdi0_data, U8500_SDI_V2_PERIPHID);
-}
-
-void mop500_sdi_tc35892_init(struct device *parent)
-{
- mop500_sdi0_data.gpio_cd = GPIO_SDMMC_CD;
- sdi0_configure(parent);
-}
-
/*
* SDI1 (SDIO WLAN)
*/
@@ -178,42 +166,3 @@
.dma_tx_param = &mop500_sdi4_dma_cfg_tx,
#endif
};
-
-void __init mop500_sdi_init(struct device *parent)
-{
- /* PoP:ed eMMC */
- db8500_add_sdi2(parent, &mop500_sdi2_data, U8500_SDI_V2_PERIPHID);
- /* On-board eMMC */
- db8500_add_sdi4(parent, &mop500_sdi4_data, U8500_SDI_V2_PERIPHID);
-
- /*
- * On boards with the TC35892 GPIO expander, sdi0 will finally
- * be added when the TC35892 initializes and calls
- * mop500_sdi_tc35892_init() above.
- */
-}
-
-void __init snowball_sdi_init(struct device *parent)
-{
- /* On Snowball MMC_CAP_SD_HIGHSPEED isn't supported (Hardware issue?) */
- mop500_sdi0_data.capabilities &= ~MMC_CAP_SD_HIGHSPEED;
- /* On-board eMMC */
- db8500_add_sdi4(parent, &mop500_sdi4_data, U8500_SDI_V2_PERIPHID);
- /* External Micro SD slot */
- mop500_sdi0_data.gpio_cd = SNOWBALL_SDMMC_CD_GPIO;
- mop500_sdi0_data.cd_invert = true;
- sdi0_configure(parent);
-}
-
-void __init hrefv60_sdi_init(struct device *parent)
-{
- /* PoP:ed eMMC */
- db8500_add_sdi2(parent, &mop500_sdi2_data, U8500_SDI_V2_PERIPHID);
- /* On-board eMMC */
- db8500_add_sdi4(parent, &mop500_sdi4_data, U8500_SDI_V2_PERIPHID);
- /* External Micro SD slot */
- mop500_sdi0_data.gpio_cd = HREFV60_SDMMC_CD_GPIO;
- sdi0_configure(parent);
- /* WLAN SDIO channel */
- db8500_add_sdi1(parent, &mop500_sdi1_data, U8500_SDI_V2_PERIPHID);
-}
diff --git a/arch/arm/mach-ux500/board-mop500-stuib.c b/arch/arm/mach-ux500/board-mop500-stuib.c
deleted file mode 100644
index 7e1f294..0000000
--- a/arch/arm/mach-ux500/board-mop500-stuib.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * Copyright (C) ST-Ericsson SA 2010
- *
- * License terms: GNU General Public License (GPL), version 2
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/mfd/stmpe.h>
-#include <linux/input/bu21013.h>
-#include <linux/gpio.h>
-#include <linux/interrupt.h>
-#include <linux/i2c.h>
-#include <linux/input/matrix_keypad.h>
-#include <asm/mach-types.h>
-
-#include "board-mop500.h"
-
-/* STMPE/SKE keypad use this key layout */
-static const unsigned int mop500_keymap[] = {
- KEY(2, 5, KEY_END),
- KEY(4, 1, KEY_POWER),
- KEY(3, 5, KEY_VOLUMEDOWN),
- KEY(1, 3, KEY_3),
- KEY(5, 2, KEY_RIGHT),
- KEY(5, 0, KEY_9),
-
- KEY(0, 5, KEY_MENU),
- KEY(7, 6, KEY_ENTER),
- KEY(4, 5, KEY_0),
- KEY(6, 7, KEY_2),
- KEY(3, 4, KEY_UP),
- KEY(3, 3, KEY_DOWN),
-
- KEY(6, 4, KEY_SEND),
- KEY(6, 2, KEY_BACK),
- KEY(4, 2, KEY_VOLUMEUP),
- KEY(5, 5, KEY_1),
- KEY(4, 3, KEY_LEFT),
- KEY(3, 2, KEY_7),
-};
-
-static const struct matrix_keymap_data mop500_keymap_data = {
- .keymap = mop500_keymap,
- .keymap_size = ARRAY_SIZE(mop500_keymap),
-};
-/*
- * STMPE1601
- */
-static struct stmpe_keypad_platform_data stmpe1601_keypad_data = {
- .debounce_ms = 64,
- .scan_count = 8,
- .no_autorepeat = true,
- .keymap_data = &mop500_keymap_data,
-};
-
-static struct stmpe_platform_data stmpe1601_data = {
- .id = 1,
- .blocks = STMPE_BLOCK_KEYPAD,
- .irq_trigger = IRQF_TRIGGER_FALLING,
- .irq_base = MOP500_STMPE1601_IRQ(0),
- .keypad = &stmpe1601_keypad_data,
- .autosleep = true,
- .autosleep_timeout = 1024,
-};
-
-static struct i2c_board_info __initdata mop500_i2c0_devices_stuib[] = {
- {
- I2C_BOARD_INFO("stmpe1601", 0x40),
- .irq = NOMADIK_GPIO_TO_IRQ(218),
- .platform_data = &stmpe1601_data,
- .flags = I2C_CLIENT_WAKE,
- },
-};
-
-/*
- * BU21013 ROHM touchscreen interface on the STUIBs
- */
-
-#define TOUCH_GPIO_PIN 84
-
-#define TOUCH_XMAX 384
-#define TOUCH_YMAX 704
-
-#define PRCMU_CLOCK_OCR 0x1CC
-#define TSC_EXT_CLOCK_9_6MHZ 0x840000
-
-static struct bu21013_platform_device tsc_plat_device = {
- .touch_pin = TOUCH_GPIO_PIN,
- .touch_x_max = TOUCH_XMAX,
- .touch_y_max = TOUCH_YMAX,
- .ext_clk = false,
- .x_flip = false,
- .y_flip = true,
-};
-
-static struct i2c_board_info __initdata u8500_i2c3_devices_stuib[] = {
- {
- I2C_BOARD_INFO("bu21013_tp", 0x5C),
- .platform_data = &tsc_plat_device,
- },
- {
- I2C_BOARD_INFO("bu21013_tp", 0x5D),
- .platform_data = &tsc_plat_device,
- },
-};
-
-void __init mop500_stuib_init(void)
-{
- if (machine_is_hrefv60())
- tsc_plat_device.cs_pin = HREFV60_TOUCH_RST_GPIO;
- else
- tsc_plat_device.cs_pin = GPIO_BU21013_CS;
-
- mop500_uib_i2c_add(0, mop500_i2c0_devices_stuib,
- ARRAY_SIZE(mop500_i2c0_devices_stuib));
-
- mop500_uib_i2c_add(3, u8500_i2c3_devices_stuib,
- ARRAY_SIZE(u8500_i2c3_devices_stuib));
-}
diff --git a/arch/arm/mach-ux500/board-mop500-u8500uib.c b/arch/arm/mach-ux500/board-mop500-u8500uib.c
deleted file mode 100644
index d397c19..0000000
--- a/arch/arm/mach-ux500/board-mop500-u8500uib.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * Copyright (C) ST-Ericsson SA 2010
- *
- * Board data for the U8500 UIB, also known as the New UIB
- * License terms: GNU General Public License (GPL), version 2
- */
-#include <linux/gpio.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/i2c.h>
-#include <linux/interrupt.h>
-#include <linux/mfd/tc3589x.h>
-#include <linux/input/matrix_keypad.h>
-
-#include "irqs.h"
-
-#include "board-mop500.h"
-
-static struct i2c_board_info __initdata mop500_i2c3_devices_u8500[] = {
- {
- I2C_BOARD_INFO("synaptics_rmi4_i2c", 0x4B),
- .irq = NOMADIK_GPIO_TO_IRQ(84),
- },
-};
-
-/*
- * TC35893
- */
-static const unsigned int u8500_keymap[] = {
- KEY(3, 1, KEY_END),
- KEY(4, 1, KEY_POWER),
- KEY(6, 4, KEY_VOLUMEDOWN),
- KEY(4, 2, KEY_EMAIL),
- KEY(3, 3, KEY_RIGHT),
- KEY(2, 5, KEY_BACKSPACE),
-
- KEY(6, 7, KEY_MENU),
- KEY(5, 0, KEY_ENTER),
- KEY(4, 3, KEY_0),
- KEY(3, 4, KEY_DOT),
- KEY(5, 2, KEY_UP),
- KEY(3, 5, KEY_DOWN),
-
- KEY(4, 5, KEY_SEND),
- KEY(0, 5, KEY_BACK),
- KEY(6, 2, KEY_VOLUMEUP),
- KEY(1, 3, KEY_SPACE),
- KEY(7, 6, KEY_LEFT),
- KEY(5, 5, KEY_SEARCH),
-};
-
-static struct matrix_keymap_data u8500_keymap_data = {
- .keymap = u8500_keymap,
- .keymap_size = ARRAY_SIZE(u8500_keymap),
-};
-
-static struct tc3589x_keypad_platform_data tc35893_data = {
- .krow = TC_KPD_ROWS,
- .kcol = TC_KPD_COLUMNS,
- .debounce_period = TC_KPD_DEBOUNCE_PERIOD,
- .settle_time = TC_KPD_SETTLE_TIME,
- .irqtype = IRQF_TRIGGER_FALLING,
- .enable_wakeup = true,
- .keymap_data = &u8500_keymap_data,
- .no_autorepeat = true,
-};
-
-static struct tc3589x_platform_data tc3589x_keypad_data = {
- .block = TC3589x_BLOCK_KEYPAD,
- .keypad = &tc35893_data,
- .irq_base = MOP500_EGPIO_IRQ_BASE,
-};
-
-static struct i2c_board_info __initdata mop500_i2c0_devices_u8500[] = {
- {
- I2C_BOARD_INFO("tc3589x", 0x44),
- .platform_data = &tc3589x_keypad_data,
- .irq = NOMADIK_GPIO_TO_IRQ(218),
- .flags = I2C_CLIENT_WAKE,
- },
-};
-
-
-void __init mop500_u8500uib_init(void)
-{
- mop500_uib_i2c_add(3, mop500_i2c3_devices_u8500,
- ARRAY_SIZE(mop500_i2c3_devices_u8500));
-
- mop500_uib_i2c_add(0, mop500_i2c0_devices_u8500,
- ARRAY_SIZE(mop500_i2c0_devices_u8500));
-
-}
diff --git a/arch/arm/mach-ux500/board-mop500-uib.c b/arch/arm/mach-ux500/board-mop500-uib.c
deleted file mode 100644
index bdaa422..0000000
--- a/arch/arm/mach-ux500/board-mop500-uib.c
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * Copyright (C) ST-Ericsson SA 2010
- *
- * Author: Rabin Vincent <rabin.vincent@stericsson.com> for ST-Ericsson
- * License terms: GNU General Public License (GPL), version 2
- */
-
-#define pr_fmt(fmt) "mop500-uib: " fmt
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/i2c.h>
-
-#include "board-mop500.h"
-#include "id.h"
-
-enum mop500_uib {
- STUIB,
- U8500UIB,
-};
-
-struct uib {
- const char *name;
- const char *option;
- void (*init)(void);
-};
-
-static struct uib __initdata mop500_uibs[] = {
- [STUIB] = {
- .name = "ST-UIB",
- .option = "stuib",
- .init = mop500_stuib_init,
- },
- [U8500UIB] = {
- .name = "U8500-UIB",
- .option = "u8500uib",
- .init = mop500_u8500uib_init,
- },
-};
-
-static struct uib *mop500_uib;
-
-static int __init mop500_uib_setup(char *str)
-{
- int i;
-
- for (i = 0; i < ARRAY_SIZE(mop500_uibs); i++) {
- struct uib *uib = &mop500_uibs[i];
-
- if (!strcmp(str, uib->option)) {
- mop500_uib = uib;
- break;
- }
- }
-
- if (i == ARRAY_SIZE(mop500_uibs))
- pr_err("invalid uib= option (%s)\n", str);
-
- return 1;
-}
-__setup("uib=", mop500_uib_setup);
-
-/*
- * The UIBs are detected after the I2C host controllers are registered, so
- * i2c_register_board_info() can't be used.
- */
-void mop500_uib_i2c_add(int busnum, struct i2c_board_info *info,
- unsigned n)
-{
- struct i2c_adapter *adap;
- struct i2c_client *client;
- int i;
-
- adap = i2c_get_adapter(busnum);
- if (!adap) {
- pr_err("failed to get adapter i2c%d\n", busnum);
- return;
- }
-
- for (i = 0; i < n; i++) {
- client = i2c_new_device(adap, &info[i]);
- if (!client)
- pr_err("failed to register %s to i2c%d\n",
- info[i].type, busnum);
- }
-
- i2c_put_adapter(adap);
-}
-
-static void __init __mop500_uib_init(struct uib *uib, const char *why)
-{
- pr_info("%s (%s)\n", uib->name, why);
- uib->init();
-}
-
-/*
- * Detect the UIB attached based on the presence or absence of i2c devices.
- */
-int __init mop500_uib_init(void)
-{
- struct uib *uib = mop500_uib;
- struct i2c_adapter *i2c0;
- int ret;
-
- if (!cpu_is_u8500_family())
- return -ENODEV;
-
- if (uib) {
- __mop500_uib_init(uib, "from uib= boot argument");
- return 0;
- }
-
- i2c0 = i2c_get_adapter(0);
- if (!i2c0) {
- __mop500_uib_init(&mop500_uibs[STUIB],
- "fallback, could not get i2c0");
- return -ENODEV;
- }
-
- /* U8500-UIB has the TC35893 at 0x44 on I2C0, the ST-UIB doesn't. */
- ret = i2c_smbus_xfer(i2c0, 0x44, 0, I2C_SMBUS_WRITE, 0,
- I2C_SMBUS_QUICK, NULL);
- i2c_put_adapter(i2c0);
-
- if (ret == 0)
- uib = &mop500_uibs[U8500UIB];
- else
- uib = &mop500_uibs[STUIB];
-
- __mop500_uib_init(uib, "detected");
-
- return 0;
-}
diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c
index ad0806e..514d40b 100644
--- a/arch/arm/mach-ux500/board-mop500.c
+++ b/arch/arm/mach-ux500/board-mop500.c
@@ -14,27 +14,16 @@
#include <linux/platform_device.h>
#include <linux/clk.h>
#include <linux/io.h>
-#include <linux/i2c.h>
-#include <linux/platform_data/i2c-nomadik.h>
#include <linux/platform_data/db8500_thermal.h>
-#include <linux/gpio.h>
#include <linux/amba/bus.h>
#include <linux/amba/pl022.h>
-#include <linux/amba/serial.h>
-#include <linux/spi/spi.h>
#include <linux/mfd/abx500/ab8500.h>
#include <linux/regulator/ab8500.h>
#include <linux/regulator/fixed.h>
#include <linux/regulator/driver.h>
-#include <linux/regulator/gpio-regulator.h>
-#include <linux/mfd/tc3589x.h>
#include <linux/mfd/tps6105x.h>
-#include <linux/mfd/abx500/ab8500-gpio.h>
-#include <linux/mfd/abx500/ab8500-codec.h>
#include <linux/platform_data/leds-lp55xx.h>
#include <linux/input.h>
-#include <linux/smsc911x.h>
-#include <linux/gpio_keys.h>
#include <linux/delay.h>
#include <linux/leds.h>
#include <linux/pinctrl/consumer.h>
@@ -46,7 +35,6 @@
#include "setup.h"
#include "devices.h"
#include "irqs.h"
-#include <linux/platform_data/crypto-ux500.h>
#include "ste-dma40-db8500.h"
#include "db8500-regs.h"
@@ -54,401 +42,9 @@
#include "board-mop500.h"
#include "board-mop500-regulators.h"
-static struct gpio_led snowball_led_array[] = {
- {
- .name = "user_led",
- .default_trigger = "heartbeat",
- .gpio = 142,
- },
-};
-
-static struct gpio_led_platform_data snowball_led_data = {
- .leds = snowball_led_array,
- .num_leds = ARRAY_SIZE(snowball_led_array),
-};
-
-static struct platform_device snowball_led_dev = {
- .name = "leds-gpio",
- .dev = {
- .platform_data = &snowball_led_data,
- },
-};
-
-static struct fixed_voltage_config snowball_gpio_en_3v3_data = {
- .supply_name = "EN-3V3",
- .gpio = SNOWBALL_EN_3V3_ETH_GPIO,
- .microvolts = 3300000,
- .enable_high = 1,
- .init_data = &gpio_en_3v3_regulator,
- .startup_delay = 5000, /* 1200us */
-};
-
-static struct platform_device snowball_gpio_en_3v3_regulator_dev = {
- .name = "reg-fixed-voltage",
- .id = 1,
- .dev = {
- .platform_data = &snowball_gpio_en_3v3_data,
- },
-};
-
-/* Dynamically populated. */
-static struct gpio sdi0_reg_gpios[] = {
- { 0, GPIOF_OUT_INIT_LOW, "mmci_vsel" },
-};
-
-static struct gpio_regulator_state sdi0_reg_states[] = {
- { .value = 2900000, .gpios = (0 << 0) },
- { .value = 1800000, .gpios = (1 << 0) },
-};
-
-static struct gpio_regulator_config sdi0_reg_info = {
- .supply_name = "ext-mmc-level-shifter",
- .gpios = sdi0_reg_gpios,
- .nr_gpios = ARRAY_SIZE(sdi0_reg_gpios),
- .states = sdi0_reg_states,
- .nr_states = ARRAY_SIZE(sdi0_reg_states),
- .type = REGULATOR_VOLTAGE,
- .enable_high = 1,
- .enabled_at_boot = 0,
- .init_data = &sdi0_reg_init_data,
- .startup_delay = 100,
-};
-
-static struct platform_device sdi0_regulator = {
- .name = "gpio-regulator",
- .id = -1,
- .dev = {
- .platform_data = &sdi0_reg_info,
- },
-};
-
-static struct abx500_gpio_platform_data ab8500_gpio_pdata = {
- .gpio_base = MOP500_AB8500_PIN_GPIO(1),
-};
-
-/* ab8500-codec */
-static struct ab8500_codec_platform_data ab8500_codec_pdata = {
- .amics = {
- .mic1_type = AMIC_TYPE_DIFFERENTIAL,
- .mic2_type = AMIC_TYPE_DIFFERENTIAL,
- .mic1a_micbias = AMIC_MICBIAS_VAMIC1,
- .mic1b_micbias = AMIC_MICBIAS_VAMIC1,
- .mic2_micbias = AMIC_MICBIAS_VAMIC2
- },
- .ear_cmv = EAR_CMV_0_95V
-};
-
-static struct gpio_keys_button snowball_key_array[] = {
- {
- .gpio = 32,
- .type = EV_KEY,
- .code = KEY_1,
- .desc = "userpb",
- .active_low = 1,
- .debounce_interval = 50,
- .wakeup = 1,
- },
- {
- .gpio = 151,
- .type = EV_KEY,
- .code = KEY_2,
- .desc = "extkb1",
- .active_low = 1,
- .debounce_interval = 50,
- .wakeup = 1,
- },
- {
- .gpio = 152,
- .type = EV_KEY,
- .code = KEY_3,
- .desc = "extkb2",
- .active_low = 1,
- .debounce_interval = 50,
- .wakeup = 1,
- },
- {
- .gpio = 161,
- .type = EV_KEY,
- .code = KEY_4,
- .desc = "extkb3",
- .active_low = 1,
- .debounce_interval = 50,
- .wakeup = 1,
- },
- {
- .gpio = 162,
- .type = EV_KEY,
- .code = KEY_5,
- .desc = "extkb4",
- .active_low = 1,
- .debounce_interval = 50,
- .wakeup = 1,
- },
-};
-
-static struct gpio_keys_platform_data snowball_key_data = {
- .buttons = snowball_key_array,
- .nbuttons = ARRAY_SIZE(snowball_key_array),
-};
-
-static struct platform_device snowball_key_dev = {
- .name = "gpio-keys",
- .id = -1,
- .dev = {
- .platform_data = &snowball_key_data,
- }
-};
-
-static struct smsc911x_platform_config snowball_sbnet_cfg = {
- .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_HIGH,
- .irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL,
- .flags = SMSC911X_USE_16BIT | SMSC911X_FORCE_INTERNAL_PHY,
- .shift = 1,
-};
-
-static struct resource sbnet_res[] = {
- {
- .name = "smsc911x-memory",
- .start = (0x5000 << 16),
- .end = (0x5000 << 16) + 0xffff,
- .flags = IORESOURCE_MEM,
- },
- {
- .start = NOMADIK_GPIO_TO_IRQ(140),
- .end = NOMADIK_GPIO_TO_IRQ(140),
- .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
- },
-};
-
-static struct platform_device snowball_sbnet_dev = {
- .name = "smsc911x",
- .num_resources = ARRAY_SIZE(sbnet_res),
- .resource = sbnet_res,
- .dev = {
- .platform_data = &snowball_sbnet_cfg,
- },
-};
-
struct ab8500_platform_data ab8500_platdata = {
.irq_base = MOP500_AB8500_IRQ_BASE,
.regulator = &ab8500_regulator_plat_data,
- .gpio = &ab8500_gpio_pdata,
- .codec = &ab8500_codec_pdata,
-};
-
-static struct platform_device u8500_cpufreq_cooling_device = {
- .name = "db8500-cpufreq-cooling",
-};
-
-/*
- * TPS61052
- */
-
-static struct tps6105x_platform_data mop500_tps61052_data = {
- .mode = TPS6105X_MODE_VOLTAGE,
- .regulator_data = &tps61052_regulator,
-};
-
-/*
- * TC35892
- */
-
-static void mop500_tc35892_init(struct tc3589x *tc3589x, unsigned int base)
-{
- struct device *parent = NULL;
-#if 0
- /* FIXME: Is the sdi actually part of tc3589x? */
- parent = tc3589x->dev;
-#endif
- mop500_sdi_tc35892_init(parent);
-}
-
-static struct tc3589x_gpio_platform_data mop500_tc35892_gpio_data = {
- .gpio_base = MOP500_EGPIO(0),
- .setup = mop500_tc35892_init,
-};
-
-static struct tc3589x_platform_data mop500_tc35892_data = {
- .block = TC3589x_BLOCK_GPIO,
- .gpio = &mop500_tc35892_gpio_data,
- .irq_base = MOP500_EGPIO_IRQ_BASE,
-};
-
-static struct lp55xx_led_config lp5521_pri_led[] = {
- [0] = {
- .chan_nr = 0,
- .led_current = 0x2f,
- .max_current = 0x5f,
- },
- [1] = {
- .chan_nr = 1,
- .led_current = 0x2f,
- .max_current = 0x5f,
- },
- [2] = {
- .chan_nr = 2,
- .led_current = 0x2f,
- .max_current = 0x5f,
- },
-};
-
-static struct lp55xx_platform_data __initdata lp5521_pri_data = {
- .label = "lp5521_pri",
- .led_config = &lp5521_pri_led[0],
- .num_channels = 3,
- .clock_mode = LP55XX_CLOCK_EXT,
-};
-
-static struct lp55xx_led_config lp5521_sec_led[] = {
- [0] = {
- .chan_nr = 0,
- .led_current = 0x2f,
- .max_current = 0x5f,
- },
- [1] = {
- .chan_nr = 1,
- .led_current = 0x2f,
- .max_current = 0x5f,
- },
- [2] = {
- .chan_nr = 2,
- .led_current = 0x2f,
- .max_current = 0x5f,
- },
-};
-
-static struct lp55xx_platform_data __initdata lp5521_sec_data = {
- .label = "lp5521_sec",
- .led_config = &lp5521_sec_led[0],
- .num_channels = 3,
- .clock_mode = LP55XX_CLOCK_EXT,
-};
-
-/* I2C0 devices only available on the first HREF/MOP500 */
-static struct i2c_board_info __initdata mop500_i2c0_devices[] = {
- {
- I2C_BOARD_INFO("tc3589x", 0x42),
- .irq = NOMADIK_GPIO_TO_IRQ(217),
- .platform_data = &mop500_tc35892_data,
- },
- {
- I2C_BOARD_INFO("tps61052", 0x33),
- .platform_data = &mop500_tps61052_data,
- },
-};
-
-static struct i2c_board_info __initdata mop500_i2c2_devices[] = {
- {
- /* lp5521 LED driver, 1st device */
- I2C_BOARD_INFO("lp5521", 0x33),
- .platform_data = &lp5521_pri_data,
- },
- {
- /* lp5521 LED driver, 2st device */
- I2C_BOARD_INFO("lp5521", 0x34),
- .platform_data = &lp5521_sec_data,
- },
- {
- /* Light sensor Rohm BH1780GLI */
- I2C_BOARD_INFO("bh1780", 0x29),
- },
-};
-
-static int __init mop500_i2c_board_init(void)
-{
- if (machine_is_u8500())
- mop500_uib_i2c_add(0, mop500_i2c0_devices,
- ARRAY_SIZE(mop500_i2c0_devices));
- mop500_uib_i2c_add(2, mop500_i2c2_devices,
- ARRAY_SIZE(mop500_i2c2_devices));
- return 0;
-}
-device_initcall(mop500_i2c_board_init);
-
-static void __init mop500_i2c_init(struct device *parent)
-{
- db8500_add_i2c0(parent, NULL);
- db8500_add_i2c1(parent, NULL);
- db8500_add_i2c2(parent, NULL);
- db8500_add_i2c3(parent, NULL);
-}
-
-static struct gpio_keys_button mop500_gpio_keys[] = {
- {
- .desc = "SFH7741 Proximity Sensor",
- .type = EV_SW,
- .code = SW_FRONT_PROXIMITY,
- .active_low = 0,
- .can_disable = 1,
- }
-};
-
-static struct regulator *prox_regulator;
-static int mop500_prox_activate(struct device *dev);
-static void mop500_prox_deactivate(struct device *dev);
-
-static struct gpio_keys_platform_data mop500_gpio_keys_data = {
- .buttons = mop500_gpio_keys,
- .nbuttons = ARRAY_SIZE(mop500_gpio_keys),
- .enable = mop500_prox_activate,
- .disable = mop500_prox_deactivate,
-};
-
-static struct platform_device mop500_gpio_keys_device = {
- .name = "gpio-keys",
- .id = 0,
- .dev = {
- .platform_data = &mop500_gpio_keys_data,
- },
-};
-
-static int mop500_prox_activate(struct device *dev)
-{
- prox_regulator = regulator_get(&mop500_gpio_keys_device.dev,
- "vcc");
- if (IS_ERR(prox_regulator)) {
- dev_err(&mop500_gpio_keys_device.dev,
- "no regulator\n");
- return PTR_ERR(prox_regulator);
- }
-
- return regulator_enable(prox_regulator);
-}
-
-static void mop500_prox_deactivate(struct device *dev)
-{
- regulator_disable(prox_regulator);
- regulator_put(prox_regulator);
-}
-
-static struct cryp_platform_data u8500_cryp1_platform_data = {
- .mem_to_engine = {
- .dir = DMA_MEM_TO_DEV,
- .dev_type = DB8500_DMA_DEV48_CAC1,
- .mode = STEDMA40_MODE_LOGICAL,
- },
- .engine_to_mem = {
- .dir = DMA_DEV_TO_MEM,
- .dev_type = DB8500_DMA_DEV48_CAC1,
- .mode = STEDMA40_MODE_LOGICAL,
- }
-};
-
-static struct stedma40_chan_cfg u8500_hash_dma_cfg_tx = {
- .dir = DMA_MEM_TO_DEV,
- .dev_type = DB8500_DMA_DEV50_HAC1_TX,
- .mode = STEDMA40_MODE_LOGICAL,
-};
-
-static struct hash_platform_data u8500_hash1_platform_data = {
- .mem_to_engine = &u8500_hash_dma_cfg_tx,
- .dma_filter = stedma40_filter,
-};
-
-/* add any platform devices here - TODO */
-static struct platform_device *mop500_platform_devs[] __initdata = {
- &mop500_gpio_keys_device,
- &sdi0_regulator,
};
#ifdef CONFIG_STE_DMA40
@@ -480,236 +76,3 @@
*/
.num_chipselect = 5,
};
-
-static void __init mop500_spi_init(struct device *parent)
-{
- db8500_add_ssp0(parent, &ssp0_plat);
-}
-
-#ifdef CONFIG_STE_DMA40
-static struct stedma40_chan_cfg uart0_dma_cfg_rx = {
- .mode = STEDMA40_MODE_LOGICAL,
- .dir = DMA_DEV_TO_MEM,
- .dev_type = DB8500_DMA_DEV13_UART0,
-};
-
-static struct stedma40_chan_cfg uart0_dma_cfg_tx = {
- .mode = STEDMA40_MODE_LOGICAL,
- .dir = DMA_MEM_TO_DEV,
- .dev_type = DB8500_DMA_DEV13_UART0,
-};
-
-static struct stedma40_chan_cfg uart1_dma_cfg_rx = {
- .mode = STEDMA40_MODE_LOGICAL,
- .dir = DMA_DEV_TO_MEM,
- .dev_type = DB8500_DMA_DEV12_UART1,
-};
-
-static struct stedma40_chan_cfg uart1_dma_cfg_tx = {
- .mode = STEDMA40_MODE_LOGICAL,
- .dir = DMA_MEM_TO_DEV,
- .dev_type = DB8500_DMA_DEV12_UART1,
-};
-
-static struct stedma40_chan_cfg uart2_dma_cfg_rx = {
- .mode = STEDMA40_MODE_LOGICAL,
- .dir = DMA_DEV_TO_MEM,
- .dev_type = DB8500_DMA_DEV11_UART2,
-};
-
-static struct stedma40_chan_cfg uart2_dma_cfg_tx = {
- .mode = STEDMA40_MODE_LOGICAL,
- .dir = DMA_MEM_TO_DEV,
- .dev_type = DB8500_DMA_DEV11_UART2,
-};
-#endif
-
-struct amba_pl011_data uart0_plat = {
-#ifdef CONFIG_STE_DMA40
- .dma_filter = stedma40_filter,
- .dma_rx_param = &uart0_dma_cfg_rx,
- .dma_tx_param = &uart0_dma_cfg_tx,
-#endif
-};
-
-struct amba_pl011_data uart1_plat = {
-#ifdef CONFIG_STE_DMA40
- .dma_filter = stedma40_filter,
- .dma_rx_param = &uart1_dma_cfg_rx,
- .dma_tx_param = &uart1_dma_cfg_tx,
-#endif
-};
-
-struct amba_pl011_data uart2_plat = {
-#ifdef CONFIG_STE_DMA40
- .dma_filter = stedma40_filter,
- .dma_rx_param = &uart2_dma_cfg_rx,
- .dma_tx_param = &uart2_dma_cfg_tx,
-#endif
-};
-
-static void __init mop500_uart_init(struct device *parent)
-{
- db8500_add_uart0(parent, &uart0_plat);
- db8500_add_uart1(parent, &uart1_plat);
- db8500_add_uart2(parent, &uart2_plat);
-}
-
-static void __init u8500_cryp1_hash1_init(struct device *parent)
-{
- db8500_add_cryp1(parent, &u8500_cryp1_platform_data);
- db8500_add_hash1(parent, &u8500_hash1_platform_data);
-}
-
-static struct platform_device *snowball_platform_devs[] __initdata = {
- &snowball_led_dev,
- &snowball_key_dev,
- &snowball_sbnet_dev,
- &snowball_gpio_en_3v3_regulator_dev,
- &u8500_cpufreq_cooling_device,
- &sdi0_regulator,
-};
-
-static void __init mop500_init_machine(void)
-{
- struct device *parent = NULL;
- int i;
-
- platform_device_register(&db8500_prcmu_device);
- mop500_gpio_keys[0].gpio = GPIO_PROX_SENSOR;
-
- sdi0_reg_info.enable_gpio = GPIO_SDMMC_EN;
- sdi0_reg_info.gpios[0].gpio = GPIO_SDMMC_1V8_3V_SEL;
-
- mop500_pinmaps_init();
- parent = u8500_init_devices();
-
- for (i = 0; i < ARRAY_SIZE(mop500_platform_devs); i++)
- mop500_platform_devs[i]->dev.parent = parent;
-
- platform_add_devices(mop500_platform_devs,
- ARRAY_SIZE(mop500_platform_devs));
-
- mop500_i2c_init(parent);
- mop500_sdi_init(parent);
- mop500_spi_init(parent);
- mop500_audio_init(parent);
- mop500_uart_init(parent);
- u8500_cryp1_hash1_init(parent);
-
- /* This board has full regulator constraints */
- regulator_has_full_constraints();
-}
-
-
-static void __init snowball_init_machine(void)
-{
- struct device *parent = NULL;
- int i;
-
- platform_device_register(&db8500_prcmu_device);
-
- sdi0_reg_info.enable_gpio = SNOWBALL_SDMMC_EN_GPIO;
- sdi0_reg_info.gpios[0].gpio = SNOWBALL_SDMMC_1V8_3V_GPIO;
-
- snowball_pinmaps_init();
- parent = u8500_init_devices();
-
- for (i = 0; i < ARRAY_SIZE(snowball_platform_devs); i++)
- snowball_platform_devs[i]->dev.parent = parent;
-
- platform_add_devices(snowball_platform_devs,
- ARRAY_SIZE(snowball_platform_devs));
-
- mop500_i2c_init(parent);
- snowball_sdi_init(parent);
- mop500_spi_init(parent);
- mop500_audio_init(parent);
- mop500_uart_init(parent);
-
- u8500_cryp1_hash1_init(parent);
-
- /* This board has full regulator constraints */
- regulator_has_full_constraints();
-}
-
-static void __init hrefv60_init_machine(void)
-{
- struct device *parent = NULL;
- int i;
-
- platform_device_register(&db8500_prcmu_device);
- /*
- * The HREFv60 board removed a GPIO expander and routed
- * all these GPIO pins to the internal GPIO controller
- * instead.
- */
- mop500_gpio_keys[0].gpio = HREFV60_PROX_SENSE_GPIO;
-
- sdi0_reg_info.enable_gpio = HREFV60_SDMMC_EN_GPIO;
- sdi0_reg_info.gpios[0].gpio = HREFV60_SDMMC_1V8_3V_GPIO;
-
- hrefv60_pinmaps_init();
- parent = u8500_init_devices();
-
- for (i = 0; i < ARRAY_SIZE(mop500_platform_devs); i++)
- mop500_platform_devs[i]->dev.parent = parent;
-
- platform_add_devices(mop500_platform_devs,
- ARRAY_SIZE(mop500_platform_devs));
-
- mop500_i2c_init(parent);
- hrefv60_sdi_init(parent);
- mop500_spi_init(parent);
- mop500_audio_init(parent);
- mop500_uart_init(parent);
-
- /* This board has full regulator constraints */
- regulator_has_full_constraints();
-}
-
-MACHINE_START(U8500, "ST-Ericsson MOP500 platform")
- /* Maintainer: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> */
- .atag_offset = 0x100,
- .smp = smp_ops(ux500_smp_ops),
- .map_io = u8500_map_io,
- .init_irq = ux500_init_irq,
- /* we re-use nomadik timer here */
- .init_time = ux500_timer_init,
- .init_machine = mop500_init_machine,
- .init_late = ux500_init_late,
- .restart = ux500_restart,
-MACHINE_END
-
-MACHINE_START(U8520, "ST-Ericsson U8520 Platform HREFP520")
- .atag_offset = 0x100,
- .map_io = u8500_map_io,
- .init_irq = ux500_init_irq,
- .init_time = ux500_timer_init,
- .init_machine = mop500_init_machine,
- .init_late = ux500_init_late,
- .restart = ux500_restart,
-MACHINE_END
-
-MACHINE_START(HREFV60, "ST-Ericsson U8500 Platform HREFv60+")
- .atag_offset = 0x100,
- .smp = smp_ops(ux500_smp_ops),
- .map_io = u8500_map_io,
- .init_irq = ux500_init_irq,
- .init_time = ux500_timer_init,
- .init_machine = hrefv60_init_machine,
- .init_late = ux500_init_late,
- .restart = ux500_restart,
-MACHINE_END
-
-MACHINE_START(SNOWBALL, "Calao Systems Snowball platform")
- .atag_offset = 0x100,
- .smp = smp_ops(ux500_smp_ops),
- .map_io = u8500_map_io,
- .init_irq = ux500_init_irq,
- /* we re-use nomadik timer here */
- .init_time = ux500_timer_init,
- .init_machine = snowball_init_machine,
- .init_late = NULL,
- .restart = ux500_restart,
-MACHINE_END
diff --git a/arch/arm/mach-ux500/board-mop500.h b/arch/arm/mach-ux500/board-mop500.h
index d6fab16..511d6fe 100644
--- a/arch/arm/mach-ux500/board-mop500.h
+++ b/arch/arm/mach-ux500/board-mop500.h
@@ -79,7 +79,6 @@
#define SNOWBALL_EN_3V3_ETH_GPIO MOP500_AB8500_PIN_GPIO(26) /* GPIO26 */
struct device;
-struct i2c_board_info;
extern struct mmci_platform_data mop500_sdi0_data;
extern struct mmci_platform_data mop500_sdi1_data;
extern struct mmci_platform_data mop500_sdi2_data;
@@ -88,25 +87,10 @@
extern struct msp_i2s_platform_data msp1_platform_data;
extern struct msp_i2s_platform_data msp2_platform_data;
extern struct msp_i2s_platform_data msp3_platform_data;
-extern struct arm_pmu_platdata db8500_pmu_platdata;
-extern struct amba_pl011_data uart0_plat;
-extern struct amba_pl011_data uart1_plat;
-extern struct amba_pl011_data uart2_plat;
extern struct pl022_ssp_controller ssp0_plat;
-extern struct stedma40_platform_data dma40_plat_data;
-extern void mop500_sdi_init(struct device *parent);
-extern void snowball_sdi_init(struct device *parent);
-extern void hrefv60_sdi_init(struct device *parent);
-extern void mop500_sdi_tc35892_init(struct device *parent);
-void __init mop500_u8500uib_init(void);
-void __init mop500_stuib_init(void);
void __init mop500_pinmaps_init(void);
void __init snowball_pinmaps_init(void);
void __init hrefv60_pinmaps_init(void);
-void mop500_audio_init(struct device *parent);
-int __init mop500_uib_init(void);
-void mop500_uib_i2c_add(int busnum, struct i2c_board_info *info,
- unsigned n);
#endif
diff --git a/arch/arm/mach-ux500/cpu-db8500.c b/arch/arm/mach-ux500/cpu-db8500.c
index 301c346..2e85c1e 100644
--- a/arch/arm/mach-ux500/cpu-db8500.c
+++ b/arch/arm/mach-ux500/cpu-db8500.c
@@ -32,7 +32,6 @@
#include "irqs.h"
#include "devices-db8500.h"
-#include "ste-dma40-db8500.h"
#include "db8500-regs.h"
#include "board-mop500.h"
#include "id.h"
@@ -93,14 +92,6 @@
iotable_init(u8500_io_desc, ARRAY_SIZE(u8500_io_desc));
}
-static struct resource db8500_pmu_resources[] = {
- [0] = {
- .start = IRQ_DB8500_PMU,
- .end = IRQ_DB8500_PMU,
- .flags = IORESOURCE_IRQ,
- },
-};
-
/*
* The PMU IRQ lines of two cores are wired together into a single interrupt.
* Bounce the interrupt to the other core if it's not ours.
@@ -125,54 +116,6 @@
.handle_irq = db8500_pmu_handler,
};
-static struct platform_device db8500_pmu_device = {
- .name = "arm-pmu",
- .id = -1,
- .num_resources = ARRAY_SIZE(db8500_pmu_resources),
- .resource = db8500_pmu_resources,
- .dev.platform_data = &db8500_pmu_platdata,
-};
-
-static struct platform_device *platform_devs[] __initdata = {
- &u8500_dma40_device,
- &db8500_pmu_device,
-};
-
-static resource_size_t __initdata db8500_gpio_base[] = {
- U8500_GPIOBANK0_BASE,
- U8500_GPIOBANK1_BASE,
- U8500_GPIOBANK2_BASE,
- U8500_GPIOBANK3_BASE,
- U8500_GPIOBANK4_BASE,
- U8500_GPIOBANK5_BASE,
- U8500_GPIOBANK6_BASE,
- U8500_GPIOBANK7_BASE,
- U8500_GPIOBANK8_BASE,
-};
-
-static void __init db8500_add_gpios(struct device *parent)
-{
- struct nmk_gpio_platform_data pdata = {
- .supports_sleepmode = true,
- };
-
- dbx500_add_gpios(parent, db8500_gpio_base,
- ARRAY_SIZE(db8500_gpio_base),
- IRQ_DB8500_GPIO0, &pdata);
- dbx500_add_pinctrl(parent, "pinctrl-db8500", U8500_PRCMU_BASE);
-}
-
-static int usb_db8500_dma_cfg[] = {
- DB8500_DMA_DEV38_USB_OTG_IEP_AND_OEP_1_9,
- DB8500_DMA_DEV37_USB_OTG_IEP_AND_OEP_2_10,
- DB8500_DMA_DEV36_USB_OTG_IEP_AND_OEP_3_11,
- DB8500_DMA_DEV19_USB_OTG_IEP_AND_OEP_4_12,
- DB8500_DMA_DEV18_USB_OTG_IEP_AND_OEP_5_13,
- DB8500_DMA_DEV17_USB_OTG_IEP_AND_OEP_6_14,
- DB8500_DMA_DEV16_USB_OTG_IEP_AND_OEP_7_15,
- DB8500_DMA_DEV39_USB_OTG_IEP_AND_OEP_8
-};
-
static const char *db8500_read_soc_id(void)
{
void __iomem *uid = __io_address(U8500_BB_UID_BASE);
@@ -192,60 +135,22 @@
return ux500_soc_device_init(soc_id);
}
-/*
- * This function is called from the board init
- */
-struct device * __init u8500_init_devices(void)
-{
- struct device *parent;
- int i;
-
- parent = db8500_soc_device_init();
-
- db8500_add_rtc(parent);
- db8500_add_gpios(parent);
- db8500_add_usb(parent, usb_db8500_dma_cfg, usb_db8500_dma_cfg);
-
- for (i = 0; i < ARRAY_SIZE(platform_devs); i++)
- platform_devs[i]->dev.parent = parent;
-
- platform_add_devices(platform_devs, ARRAY_SIZE(platform_devs));
-
- return parent;
-}
-
#ifdef CONFIG_MACH_UX500_DT
static struct of_dev_auxdata u8500_auxdata_lookup[] __initdata = {
/* Requires call-back bindings. */
OF_DEV_AUXDATA("arm,cortex-a9-pmu", 0, "arm-pmu", &db8500_pmu_platdata),
/* Requires DMA bindings. */
- OF_DEV_AUXDATA("arm,pl011", 0x80120000, "uart0", NULL),
- OF_DEV_AUXDATA("arm,pl011", 0x80121000, "uart1", NULL),
- OF_DEV_AUXDATA("arm,pl011", 0x80007000, "uart2", NULL),
- OF_DEV_AUXDATA("arm,pl022", 0x80002000, "ssp0", &ssp0_plat),
- OF_DEV_AUXDATA("arm,pl18x", 0x80126000, "sdi0", NULL),
- OF_DEV_AUXDATA("arm,pl18x", 0x80118000, "sdi1", NULL),
- OF_DEV_AUXDATA("arm,pl18x", 0x80005000, "sdi2", NULL),
- OF_DEV_AUXDATA("arm,pl18x", 0x80114000, "sdi4", NULL),
- /* Requires clock name bindings. */
- OF_DEV_AUXDATA("st,nomadik-gpio", 0x8012e000, "gpio.0", NULL),
- OF_DEV_AUXDATA("st,nomadik-gpio", 0x8012e080, "gpio.1", NULL),
- OF_DEV_AUXDATA("st,nomadik-gpio", 0x8000e000, "gpio.2", NULL),
- OF_DEV_AUXDATA("st,nomadik-gpio", 0x8000e080, "gpio.3", NULL),
- OF_DEV_AUXDATA("st,nomadik-gpio", 0x8000e100, "gpio.4", NULL),
- OF_DEV_AUXDATA("st,nomadik-gpio", 0x8000e180, "gpio.5", NULL),
- OF_DEV_AUXDATA("st,nomadik-gpio", 0x8011e000, "gpio.6", NULL),
- OF_DEV_AUXDATA("st,nomadik-gpio", 0x8011e080, "gpio.7", NULL),
- OF_DEV_AUXDATA("st,nomadik-gpio", 0xa03fe000, "gpio.8", NULL),
- OF_DEV_AUXDATA("st,nomadik-i2c", 0x80004000, "nmk-i2c.0", NULL),
- OF_DEV_AUXDATA("st,nomadik-i2c", 0x80122000, "nmk-i2c.1", NULL),
- OF_DEV_AUXDATA("st,nomadik-i2c", 0x80128000, "nmk-i2c.2", NULL),
- OF_DEV_AUXDATA("st,nomadik-i2c", 0x80110000, "nmk-i2c.3", NULL),
- OF_DEV_AUXDATA("st,nomadik-i2c", 0x8012a000, "nmk-i2c.4", NULL),
- OF_DEV_AUXDATA("stericsson,db8500-musb", 0xa03e0000, "musb-ux500.0", NULL),
+ OF_DEV_AUXDATA("stericsson,ux500-msp-i2s", 0x80123000,
+ "ux500-msp-i2s.0", &msp0_platform_data),
+ OF_DEV_AUXDATA("stericsson,ux500-msp-i2s", 0x80124000,
+ "ux500-msp-i2s.1", &msp1_platform_data),
+ OF_DEV_AUXDATA("stericsson,ux500-msp-i2s", 0x80117000,
+ "ux500-msp-i2s.2", &msp2_platform_data),
+ OF_DEV_AUXDATA("stericsson,ux500-msp-i2s", 0x80125000,
+ "ux500-msp-i2s.3", &msp3_platform_data),
+ /* Requires non-DT:able platform data. */
OF_DEV_AUXDATA("stericsson,db8500-prcmu", 0x80157000, "db8500-prcmu",
&db8500_prcmu_pdata),
- OF_DEV_AUXDATA("smsc,lan9115", 0x50000000, "smsc911x.0", NULL),
OF_DEV_AUXDATA("stericsson,ux500-cryp", 0xa03cb000, "cryp1", NULL),
OF_DEV_AUXDATA("stericsson,ux500-hash", 0xa03c2000, "hash1", NULL),
OF_DEV_AUXDATA("stericsson,snd-soc-mop500", 0, "snd-soc-mop500.0",
@@ -253,17 +158,6 @@
/* Requires device name bindings. */
OF_DEV_AUXDATA("stericsson,db8500-pinctrl", U8500_PRCMU_BASE,
"pinctrl-db8500", NULL),
- /* Requires clock name and DMA bindings. */
- OF_DEV_AUXDATA("stericsson,ux500-msp-i2s", 0x80123000,
- "ux500-msp-i2s.0", &msp0_platform_data),
- OF_DEV_AUXDATA("stericsson,ux500-msp-i2s", 0x80124000,
- "ux500-msp-i2s.1", &msp1_platform_data),
- OF_DEV_AUXDATA("stericsson,ux500-msp-i2s", 0x80117000,
- "ux500-msp-i2s.2", &msp2_platform_data),
- OF_DEV_AUXDATA("stericsson,ux500-msp-i2s", 0x80125000,
- "ux500-msp-i2s.3", &msp3_platform_data),
- /* Requires clock name bindings and channel address lookup table. */
- OF_DEV_AUXDATA("stericsson,db8500-dma40", 0x801C0000, "dma40.0", NULL),
{},
};
diff --git a/arch/arm/mach-ux500/cpu.c b/arch/arm/mach-ux500/cpu.c
index 5d7eebc..f84d439 100644
--- a/arch/arm/mach-ux500/cpu.c
+++ b/arch/arm/mach-ux500/cpu.c
@@ -78,9 +78,17 @@
if (cpu_is_u8500_family()) {
prcmu_early_init(U8500_PRCMU_BASE, SZ_8K - 1);
ux500_pm_init(U8500_PRCMU_BASE, SZ_8K - 1);
- u8500_clk_init(U8500_CLKRST1_BASE, U8500_CLKRST2_BASE,
- U8500_CLKRST3_BASE, U8500_CLKRST5_BASE,
- U8500_CLKRST6_BASE);
+
+ if (of_have_populated_dt())
+ u8500_of_clk_init(U8500_CLKRST1_BASE,
+ U8500_CLKRST2_BASE,
+ U8500_CLKRST3_BASE,
+ U8500_CLKRST5_BASE,
+ U8500_CLKRST6_BASE);
+ else
+ u8500_clk_init(U8500_CLKRST1_BASE, U8500_CLKRST2_BASE,
+ U8500_CLKRST3_BASE, U8500_CLKRST5_BASE,
+ U8500_CLKRST6_BASE);
} else if (cpu_is_u9540()) {
prcmu_early_init(U8500_PRCMU_BASE, SZ_8K - 1);
ux500_pm_init(U8500_PRCMU_BASE, SZ_8K - 1);
@@ -96,11 +104,6 @@
}
}
-void __init ux500_init_late(void)
-{
- mop500_uib_init();
-}
-
static const char * __init ux500_get_machine(void)
{
return kasprintf(GFP_KERNEL, "DB%4x", dbx500_partnumber());
diff --git a/arch/arm/mach-ux500/devices-common.c b/arch/arm/mach-ux500/devices-common.c
deleted file mode 100644
index f71b3d7..0000000
--- a/arch/arm/mach-ux500/devices-common.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * Copyright (C) ST-Ericsson SA 2010
- *
- * Author: Rabin Vincent <rabin.vincent@stericsson.com> for ST-Ericsson
- * License terms: GNU General Public License (GPL), version 2.
- */
-
-#include <linux/kernel.h>
-#include <linux/dma-mapping.h>
-#include <linux/err.h>
-#include <linux/irq.h>
-#include <linux/slab.h>
-#include <linux/platform_device.h>
-#include <linux/platform_data/pinctrl-nomadik.h>
-
-#include "irqs.h"
-
-#include "devices-common.h"
-
-static struct platform_device *
-dbx500_add_gpio(struct device *parent, int id, resource_size_t addr, int irq,
- struct nmk_gpio_platform_data *pdata)
-{
- struct resource resources[] = {
- {
- .start = addr,
- .end = addr + 127,
- .flags = IORESOURCE_MEM,
- },
- {
- .start = irq,
- .end = irq,
- .flags = IORESOURCE_IRQ,
- }
- };
-
- return platform_device_register_resndata(
- parent,
- "gpio",
- id,
- resources,
- ARRAY_SIZE(resources),
- pdata,
- sizeof(*pdata));
-}
-
-void dbx500_add_gpios(struct device *parent, resource_size_t *base, int num,
- int irq, struct nmk_gpio_platform_data *pdata)
-{
- int first = 0;
- int i;
-
- for (i = 0; i < num; i++, first += 32, irq++) {
- pdata->first_gpio = first;
- pdata->first_irq = NOMADIK_GPIO_TO_IRQ(first);
- pdata->num_gpio = 32;
-
- dbx500_add_gpio(parent, i, base[i], irq, pdata);
- }
-}
diff --git a/arch/arm/mach-ux500/devices-common.h b/arch/arm/mach-ux500/devices-common.h
deleted file mode 100644
index 96fa4ac..0000000
--- a/arch/arm/mach-ux500/devices-common.h
+++ /dev/null
@@ -1,149 +0,0 @@
-/*
- * Copyright (C) ST-Ericsson SA 2010
- *
- * Author: Rabin Vincent <rabin.vincent@stericsson.com> for ST-Ericsson
- * License terms: GNU General Public License (GPL), version 2.
- */
-
-#ifndef __DEVICES_COMMON_H
-#define __DEVICES_COMMON_H
-
-#include <linux/platform_device.h>
-#include <linux/dma-mapping.h>
-#include <linux/sys_soc.h>
-#include <linux/amba/bus.h>
-#include <linux/platform_data/i2c-nomadik.h>
-#include <linux/platform_data/crypto-ux500.h>
-
-struct spi_master_cntlr;
-
-static inline struct amba_device *
-dbx500_add_msp_spi(struct device *parent, const char *name,
- resource_size_t base, int irq,
- struct spi_master_cntlr *pdata)
-{
- return amba_ahb_device_add(parent, name, base, SZ_4K, irq, 0,
- pdata, 0);
-}
-
-static inline struct amba_device *
-dbx500_add_spi(struct device *parent, const char *name, resource_size_t base,
- int irq, struct spi_master_cntlr *pdata,
- u32 periphid)
-{
- return amba_ahb_device_add(parent, name, base, SZ_4K, irq, 0,
- pdata, periphid);
-}
-
-struct mmci_platform_data;
-
-static inline struct amba_device *
-dbx500_add_sdi(struct device *parent, const char *name, resource_size_t base,
- int irq, struct mmci_platform_data *pdata, u32 periphid)
-{
- return amba_ahb_device_add(parent, name, base, SZ_4K, irq, 0,
- pdata, periphid);
-}
-
-struct amba_pl011_data;
-
-static inline struct amba_device *
-dbx500_add_uart(struct device *parent, const char *name, resource_size_t base,
- int irq, struct amba_pl011_data *pdata)
-{
- return amba_ahb_device_add(parent, name, base, SZ_4K, irq, 0, pdata, 0);
-}
-
-struct nmk_i2c_controller;
-
-static inline struct amba_device *
-dbx500_add_i2c(struct device *parent, int id, resource_size_t base, int irq,
- struct nmk_i2c_controller *data)
-{
- /* Conjure a name similar to what the platform device used to have */
- char name[16];
-
- snprintf(name, sizeof(name), "nmk-i2c.%d", id);
- return amba_apb_device_add(parent, name, base, SZ_4K, irq, 0, data, 0);
-}
-
-static inline struct amba_device *
-dbx500_add_rtc(struct device *parent, resource_size_t base, int irq)
-{
- return amba_apb_device_add(parent, "rtc-pl031", base, SZ_4K, irq,
- 0, NULL, 0);
-}
-
-struct cryp_platform_data;
-
-static inline struct platform_device *
-dbx500_add_cryp1(struct device *parent, int id, resource_size_t base, int irq,
- struct cryp_platform_data *pdata)
-{
- struct resource res[] = {
- DEFINE_RES_MEM(base, SZ_4K),
- DEFINE_RES_IRQ(irq),
- };
-
- struct platform_device_info pdevinfo = {
- .parent = parent,
- .name = "cryp1",
- .id = id,
- .res = res,
- .num_res = ARRAY_SIZE(res),
- .data = pdata,
- .size_data = sizeof(*pdata),
- .dma_mask = DMA_BIT_MASK(32),
- };
-
- return platform_device_register_full(&pdevinfo);
-}
-
-struct hash_platform_data;
-
-static inline struct platform_device *
-dbx500_add_hash1(struct device *parent, int id, resource_size_t base,
- struct hash_platform_data *pdata)
-{
- struct resource res[] = {
- DEFINE_RES_MEM(base, SZ_4K),
- };
-
- struct platform_device_info pdevinfo = {
- .parent = parent,
- .name = "hash1",
- .id = id,
- .res = res,
- .num_res = ARRAY_SIZE(res),
- .data = pdata,
- .size_data = sizeof(*pdata),
- .dma_mask = DMA_BIT_MASK(32),
- };
-
- return platform_device_register_full(&pdevinfo);
-}
-
-struct nmk_gpio_platform_data;
-
-void dbx500_add_gpios(struct device *parent, resource_size_t *base, int num,
- int irq, struct nmk_gpio_platform_data *pdata);
-
-static inline void
-dbx500_add_pinctrl(struct device *parent, const char *name,
- resource_size_t base)
-{
- struct resource res[] = {
- DEFINE_RES_MEM(base, SZ_8K),
- };
- struct platform_device_info pdevinfo = {
- .parent = parent,
- .name = name,
- .id = -1,
- .res = res,
- .num_res = ARRAY_SIZE(res),
- };
-
- platform_device_register_full(&pdevinfo);
-}
-
-#endif
diff --git a/arch/arm/mach-ux500/devices-db8500.c b/arch/arm/mach-ux500/devices-db8500.c
index bc31606..c59f89d 100644
--- a/arch/arm/mach-ux500/devices-db8500.c
+++ b/arch/arm/mach-ux500/devices-db8500.c
@@ -9,10 +9,8 @@
#include <linux/platform_device.h>
#include <linux/interrupt.h>
#include <linux/io.h>
-#include <linux/gpio.h>
#include <linux/amba/bus.h>
#include <linux/amba/pl022.h>
-#include <linux/platform_data/dma-ste-dma40.h>
#include <linux/mfd/dbx500-prcmu.h>
#include "setup.h"
@@ -20,62 +18,6 @@
#include "db8500-regs.h"
#include "devices-db8500.h"
-#include "ste-dma40-db8500.h"
-
-static struct resource dma40_resources[] = {
- [0] = {
- .start = U8500_DMA_BASE,
- .end = U8500_DMA_BASE + SZ_4K - 1,
- .flags = IORESOURCE_MEM,
- .name = "base",
- },
- [1] = {
- .start = U8500_DMA_LCPA_BASE,
- .end = U8500_DMA_LCPA_BASE + 2 * SZ_1K - 1,
- .flags = IORESOURCE_MEM,
- .name = "lcpa",
- },
- [2] = {
- .start = IRQ_DB8500_DMA,
- .end = IRQ_DB8500_DMA,
- .flags = IORESOURCE_IRQ,
- }
-};
-
-struct stedma40_platform_data dma40_plat_data = {
- .disabled_channels = {-1},
-};
-
-struct platform_device u8500_dma40_device = {
- .dev = {
- .platform_data = &dma40_plat_data,
- .coherent_dma_mask = DMA_BIT_MASK(32),
- },
- .name = "dma40",
- .id = 0,
- .num_resources = ARRAY_SIZE(dma40_resources),
- .resource = dma40_resources
-};
-
-struct resource keypad_resources[] = {
- [0] = {
- .start = U8500_SKE_BASE,
- .end = U8500_SKE_BASE + SZ_4K - 1,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = IRQ_DB8500_KB,
- .end = IRQ_DB8500_KB,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-struct platform_device u8500_ske_keypad_device = {
- .name = "nmk-ske-keypad",
- .id = -1,
- .num_resources = ARRAY_SIZE(keypad_resources),
- .resource = keypad_resources,
-};
struct prcmu_pdata db8500_prcmu_pdata = {
.ab_platdata = &ab8500_platdata,
@@ -84,39 +26,3 @@
.version_offset = DB8500_PRCMU_FW_VERSION_OFFSET,
.legacy_offset = DB8500_PRCMU_LEGACY_OFFSET,
};
-
-static struct resource db8500_prcmu_res[] = {
- {
- .name = "prcmu",
- .start = U8500_PRCMU_BASE,
- .end = U8500_PRCMU_BASE + SZ_8K - 1,
- .flags = IORESOURCE_MEM,
- },
- {
- .name = "prcmu-tcdm",
- .start = U8500_PRCMU_TCDM_BASE,
- .end = U8500_PRCMU_TCDM_BASE + SZ_4K - 1,
- .flags = IORESOURCE_MEM,
- },
- {
- .name = "irq",
- .start = IRQ_DB8500_PRCMU1,
- .end = IRQ_DB8500_PRCMU1,
- .flags = IORESOURCE_IRQ,
- },
- {
- .name = "prcmu-tcpm",
- .start = U8500_PRCMU_TCPM_BASE,
- .end = U8500_PRCMU_TCPM_BASE + SZ_32K - 1,
- .flags = IORESOURCE_MEM,
- },
-};
-
-struct platform_device db8500_prcmu_device = {
- .name = "db8500-prcmu",
- .resource = db8500_prcmu_res,
- .num_resources = ARRAY_SIZE(db8500_prcmu_res),
- .dev = {
- .platform_data = &db8500_prcmu_pdata,
- },
-};
diff --git a/arch/arm/mach-ux500/devices-db8500.h b/arch/arm/mach-ux500/devices-db8500.h
index 3219983..b8ffc99 100644
--- a/arch/arm/mach-ux500/devices-db8500.h
+++ b/arch/arm/mach-ux500/devices-db8500.h
@@ -8,122 +8,12 @@
#ifndef __DEVICES_DB8500_H
#define __DEVICES_DB8500_H
-#include <linux/platform_data/usb-musb-ux500.h>
#include "irqs.h"
#include "db8500-regs.h"
-#include "devices-common.h"
-struct ske_keypad_platform_data;
-struct pl022_ssp_controller;
struct platform_device;
extern struct ab8500_platform_data ab8500_platdata;
extern struct prcmu_pdata db8500_prcmu_pdata;
-extern struct platform_device db8500_prcmu_device;
-static inline struct platform_device *
-db8500_add_ske_keypad(struct device *parent,
- struct ske_keypad_platform_data *pdata,
- size_t size)
-{
- struct resource resources[] = {
- DEFINE_RES_MEM(U8500_SKE_BASE, SZ_4K),
- DEFINE_RES_IRQ(IRQ_DB8500_KB),
- };
-
- return platform_device_register_resndata(parent, "nmk-ske-keypad", -1,
- resources, 2, pdata, size);
-}
-
-static inline struct amba_device *
-db8500_add_ssp(struct device *parent, const char *name, resource_size_t base,
- int irq, struct pl022_ssp_controller *pdata)
-{
- return amba_ahb_device_add(parent, name, base, SZ_4K, irq, 0, pdata, 0);
-}
-
-#define db8500_add_i2c0(parent, pdata) \
- dbx500_add_i2c(parent, 0, U8500_I2C0_BASE, IRQ_DB8500_I2C0, pdata)
-#define db8500_add_i2c1(parent, pdata) \
- dbx500_add_i2c(parent, 1, U8500_I2C1_BASE, IRQ_DB8500_I2C1, pdata)
-#define db8500_add_i2c2(parent, pdata) \
- dbx500_add_i2c(parent, 2, U8500_I2C2_BASE, IRQ_DB8500_I2C2, pdata)
-#define db8500_add_i2c3(parent, pdata) \
- dbx500_add_i2c(parent, 3, U8500_I2C3_BASE, IRQ_DB8500_I2C3, pdata)
-#define db8500_add_i2c4(parent, pdata) \
- dbx500_add_i2c(parent, 4, U8500_I2C4_BASE, IRQ_DB8500_I2C4, pdata)
-
-#define db8500_add_msp0_spi(parent, pdata) \
- dbx500_add_msp_spi(parent, "msp0", U8500_MSP0_BASE, \
- IRQ_DB8500_MSP0, pdata)
-#define db8500_add_msp1_spi(parent, pdata) \
- dbx500_add_msp_spi(parent, "msp1", U8500_MSP1_BASE, \
- IRQ_DB8500_MSP1, pdata)
-#define db8500_add_msp2_spi(parent, pdata) \
- dbx500_add_msp_spi(parent, "msp2", U8500_MSP2_BASE, \
- IRQ_DB8500_MSP2, pdata)
-#define db8500_add_msp3_spi(parent, pdata) \
- dbx500_add_msp_spi(parent, "msp3", U8500_MSP3_BASE, \
- IRQ_DB8500_MSP1, pdata)
-
-#define db8500_add_rtc(parent) \
- dbx500_add_rtc(parent, U8500_RTC_BASE, IRQ_DB8500_RTC);
-
-#define db8500_add_usb(parent, rx_cfg, tx_cfg) \
- ux500_add_usb(parent, U8500_USBOTG_BASE, \
- IRQ_DB8500_USBOTG, rx_cfg, tx_cfg)
-
-#define db8500_add_sdi0(parent, pdata, pid) \
- dbx500_add_sdi(parent, "sdi0", U8500_SDI0_BASE, \
- IRQ_DB8500_SDMMC0, pdata, pid)
-#define db8500_add_sdi1(parent, pdata, pid) \
- dbx500_add_sdi(parent, "sdi1", U8500_SDI1_BASE, \
- IRQ_DB8500_SDMMC1, pdata, pid)
-#define db8500_add_sdi2(parent, pdata, pid) \
- dbx500_add_sdi(parent, "sdi2", U8500_SDI2_BASE, \
- IRQ_DB8500_SDMMC2, pdata, pid)
-#define db8500_add_sdi3(parent, pdata, pid) \
- dbx500_add_sdi(parent, "sdi3", U8500_SDI3_BASE, \
- IRQ_DB8500_SDMMC3, pdata, pid)
-#define db8500_add_sdi4(parent, pdata, pid) \
- dbx500_add_sdi(parent, "sdi4", U8500_SDI4_BASE, \
- IRQ_DB8500_SDMMC4, pdata, pid)
-#define db8500_add_sdi5(parent, pdata, pid) \
- dbx500_add_sdi(parent, "sdi5", U8500_SDI5_BASE, \
- IRQ_DB8500_SDMMC5, pdata, pid)
-
-#define db8500_add_ssp0(parent, pdata) \
- db8500_add_ssp(parent, "ssp0", U8500_SSP0_BASE, \
- IRQ_DB8500_SSP0, pdata)
-#define db8500_add_ssp1(parent, pdata) \
- db8500_add_ssp(parent, "ssp1", U8500_SSP1_BASE, \
- IRQ_DB8500_SSP1, pdata)
-
-#define db8500_add_spi0(parent, pdata) \
- dbx500_add_spi(parent, "spi0", U8500_SPI0_BASE, \
- IRQ_DB8500_SPI0, pdata, 0)
-#define db8500_add_spi1(parent, pdata) \
- dbx500_add_spi(parent, "spi1", U8500_SPI1_BASE, \
- IRQ_DB8500_SPI1, pdata, 0)
-#define db8500_add_spi2(parent, pdata) \
- dbx500_add_spi(parent, "spi2", U8500_SPI2_BASE, \
- IRQ_DB8500_SPI2, pdata, 0)
-#define db8500_add_spi3(parent, pdata) \
- dbx500_add_spi(parent, "spi3", U8500_SPI3_BASE, \
- IRQ_DB8500_SPI3, pdata, 0)
-
-#define db8500_add_uart0(parent, pdata) \
- dbx500_add_uart(parent, "uart0", U8500_UART0_BASE, \
- IRQ_DB8500_UART0, pdata)
-#define db8500_add_uart1(parent, pdata) \
- dbx500_add_uart(parent, "uart1", U8500_UART1_BASE, \
- IRQ_DB8500_UART1, pdata)
-#define db8500_add_uart2(parent, pdata) \
- dbx500_add_uart(parent, "uart2", U8500_UART2_BASE, \
- IRQ_DB8500_UART2, pdata)
-
-#define db8500_add_cryp1(parent, pdata) \
- dbx500_add_cryp1(parent, -1, U8500_CRYP1_BASE, IRQ_DB8500_CRYP1, pdata)
-#define db8500_add_hash1(parent, pdata) \
- dbx500_add_hash1(parent, -1, U8500_HASH1_BASE, pdata)
#endif
diff --git a/arch/arm/mach-ux500/devices.h b/arch/arm/mach-ux500/devices.h
index cbc6f1e..5bca7c6 100644
--- a/arch/arm/mach-ux500/devices.h
+++ b/arch/arm/mach-ux500/devices.h
@@ -10,14 +10,6 @@
struct platform_device;
struct amba_device;
-extern struct platform_device u8500_gpio_devs[];
-
extern struct amba_device ux500_pl031_device;
-extern struct platform_device ux500_hash1_device;
-extern struct platform_device ux500_cryp1_device;
-
-extern struct platform_device u8500_dma40_device;
-extern struct platform_device ux500_ske_keypad_device;
-
#endif
diff --git a/arch/arm/mach-ux500/setup.h b/arch/arm/mach-ux500/setup.h
index 656324a..bdb3564 100644
--- a/arch/arm/mach-ux500/setup.h
+++ b/arch/arm/mach-ux500/setup.h
@@ -24,7 +24,6 @@
extern struct device * __init u8500_init_devices(void);
extern void __init ux500_init_irq(void);
-extern void __init ux500_init_late(void);
extern struct device *ux500_soc_device_init(const char *soc_id);
diff --git a/arch/arm/mach-ux500/timer.c b/arch/arm/mach-ux500/timer.c
index b6bd0ef..05a4ff7 100644
--- a/arch/arm/mach-ux500/timer.c
+++ b/arch/arm/mach-ux500/timer.c
@@ -97,8 +97,8 @@
* sched_clock with higher rating then MTU since is always-on.
*
*/
-
- nmdk_timer_init(mtu_timer_base, IRQ_MTU0);
+ if (!of_have_populated_dt())
+ nmdk_timer_init(mtu_timer_base, IRQ_MTU0);
clksrc_dbx500_prcmu_init(prcmu_timer_base);
ux500_twd_init();
}
diff --git a/arch/arm/mach-ux500/usb.c b/arch/arm/mach-ux500/usb.c
deleted file mode 100644
index b7bd8d3..0000000
--- a/arch/arm/mach-ux500/usb.c
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * Copyright (C) ST-Ericsson SA 2011
- *
- * Author: Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com>
- * License terms: GNU General Public License (GPL) version 2
- */
-#include <linux/platform_device.h>
-#include <linux/usb/musb.h>
-#include <linux/dma-mapping.h>
-#include <linux/platform_data/usb-musb-ux500.h>
-#include <linux/platform_data/dma-ste-dma40.h>
-
-#include "db8500-regs.h"
-
-#define MUSB_DMA40_RX_CH { \
- .mode = STEDMA40_MODE_LOGICAL, \
- .dir = DMA_DEV_TO_MEM, \
- }
-
-#define MUSB_DMA40_TX_CH { \
- .mode = STEDMA40_MODE_LOGICAL, \
- .dir = DMA_MEM_TO_DEV, \
- }
-
-static struct stedma40_chan_cfg musb_dma_rx_ch[UX500_MUSB_DMA_NUM_RX_TX_CHANNELS]
- = {
- MUSB_DMA40_RX_CH,
- MUSB_DMA40_RX_CH,
- MUSB_DMA40_RX_CH,
- MUSB_DMA40_RX_CH,
- MUSB_DMA40_RX_CH,
- MUSB_DMA40_RX_CH,
- MUSB_DMA40_RX_CH,
- MUSB_DMA40_RX_CH
-};
-
-static struct stedma40_chan_cfg musb_dma_tx_ch[UX500_MUSB_DMA_NUM_RX_TX_CHANNELS]
- = {
- MUSB_DMA40_TX_CH,
- MUSB_DMA40_TX_CH,
- MUSB_DMA40_TX_CH,
- MUSB_DMA40_TX_CH,
- MUSB_DMA40_TX_CH,
- MUSB_DMA40_TX_CH,
- MUSB_DMA40_TX_CH,
- MUSB_DMA40_TX_CH,
-};
-
-static void *ux500_dma_rx_param_array[UX500_MUSB_DMA_NUM_RX_TX_CHANNELS] = {
- &musb_dma_rx_ch[0],
- &musb_dma_rx_ch[1],
- &musb_dma_rx_ch[2],
- &musb_dma_rx_ch[3],
- &musb_dma_rx_ch[4],
- &musb_dma_rx_ch[5],
- &musb_dma_rx_ch[6],
- &musb_dma_rx_ch[7]
-};
-
-static void *ux500_dma_tx_param_array[UX500_MUSB_DMA_NUM_RX_TX_CHANNELS] = {
- &musb_dma_tx_ch[0],
- &musb_dma_tx_ch[1],
- &musb_dma_tx_ch[2],
- &musb_dma_tx_ch[3],
- &musb_dma_tx_ch[4],
- &musb_dma_tx_ch[5],
- &musb_dma_tx_ch[6],
- &musb_dma_tx_ch[7]
-};
-
-static struct ux500_musb_board_data musb_board_data = {
- .dma_rx_param_array = ux500_dma_rx_param_array,
- .dma_tx_param_array = ux500_dma_tx_param_array,
- .dma_filter = stedma40_filter,
-};
-
-static struct musb_hdrc_platform_data musb_platform_data = {
- .mode = MUSB_OTG,
- .board_data = &musb_board_data,
-};
-
-static struct resource usb_resources[] = {
- [0] = {
- .name = "usb-mem",
- .flags = IORESOURCE_MEM,
- },
-
- [1] = {
- .name = "mc", /* hard-coded in musb */
- .flags = IORESOURCE_IRQ,
- },
-};
-
-struct platform_device ux500_musb_device = {
- .name = "musb-ux500",
- .id = 0,
- .dev = {
- .platform_data = &musb_platform_data,
- .coherent_dma_mask = DMA_BIT_MASK(32),
- },
- .num_resources = ARRAY_SIZE(usb_resources),
- .resource = usb_resources,
-};
-
-static inline void ux500_usb_dma_update_rx_ch_config(int *dev_type)
-{
- u32 idx;
-
- for (idx = 0; idx < UX500_MUSB_DMA_NUM_RX_TX_CHANNELS; idx++)
- musb_dma_rx_ch[idx].dev_type = dev_type[idx];
-}
-
-static inline void ux500_usb_dma_update_tx_ch_config(int *dev_type)
-{
- u32 idx;
-
- for (idx = 0; idx < UX500_MUSB_DMA_NUM_RX_TX_CHANNELS; idx++)
- musb_dma_tx_ch[idx].dev_type = dev_type[idx];
-}
-
-void ux500_add_usb(struct device *parent, resource_size_t base, int irq,
- int *dma_rx_cfg, int *dma_tx_cfg)
-{
- ux500_musb_device.resource[0].start = base;
- ux500_musb_device.resource[0].end = base + SZ_64K - 1;
- ux500_musb_device.resource[1].start = irq;
- ux500_musb_device.resource[1].end = irq;
-
- ux500_usb_dma_update_rx_ch_config(dma_rx_cfg);
- ux500_usb_dma_update_tx_ch_config(dma_tx_cfg);
-
- ux500_musb_device.dev.parent = parent;
-
- platform_device_register(&ux500_musb_device);
-}
diff --git a/drivers/clk/ux500/Makefile b/drivers/clk/ux500/Makefile
index c6a806e..521483f 100644
--- a/drivers/clk/ux500/Makefile
+++ b/drivers/clk/ux500/Makefile
@@ -8,6 +8,7 @@
obj-y += clk-sysctrl.o
# Clock definitions
+obj-y += u8500_of_clk.o
obj-y += u8500_clk.o
obj-y += u9540_clk.o
obj-y += u8540_clk.o
diff --git a/drivers/clk/ux500/u8500_of_clk.c b/drivers/clk/ux500/u8500_of_clk.c
new file mode 100644
index 0000000..b768b507
--- /dev/null
+++ b/drivers/clk/ux500/u8500_of_clk.c
@@ -0,0 +1,559 @@
+/*
+ * Clock definitions for u8500 platform.
+ *
+ * Copyright (C) 2012 ST-Ericsson SA
+ * Author: Ulf Hansson <ulf.hansson@linaro.org>
+ *
+ * License terms: GNU General Public License (GPL) version 2
+ */
+
+#include <linux/of.h>
+#include <linux/clk.h>
+#include <linux/clkdev.h>
+#include <linux/clk-provider.h>
+#include <linux/mfd/dbx500-prcmu.h>
+#include <linux/platform_data/clk-ux500.h>
+#include "clk.h"
+
+#define PRCC_NUM_PERIPH_CLUSTERS 6
+#define PRCC_PERIPHS_PER_CLUSTER 32
+
+static struct clk *prcmu_clk[PRCMU_NUM_CLKS];
+static struct clk *prcc_pclk[(PRCC_NUM_PERIPH_CLUSTERS + 1) * PRCC_PERIPHS_PER_CLUSTER];
+static struct clk *prcc_kclk[(PRCC_NUM_PERIPH_CLUSTERS + 1) * PRCC_PERIPHS_PER_CLUSTER];
+
+#define PRCC_SHOW(clk, base, bit) \
+ clk[(base * PRCC_PERIPHS_PER_CLUSTER) + bit]
+#define PRCC_PCLK_STORE(clk, base, bit) \
+ prcc_pclk[(base * PRCC_PERIPHS_PER_CLUSTER) + bit] = clk
+#define PRCC_KCLK_STORE(clk, base, bit) \
+ prcc_kclk[(base * PRCC_PERIPHS_PER_CLUSTER) + bit] = clk
+
+struct clk *ux500_twocell_get(struct of_phandle_args *clkspec, void *data)
+{
+ struct clk **clk_data = data;
+ unsigned int base, bit;
+
+ if (clkspec->args_count != 2)
+ return ERR_PTR(-EINVAL);
+
+ base = clkspec->args[0];
+ bit = clkspec->args[1];
+
+ if (base != 1 && base != 2 && base != 3 && base != 5 && base != 6) {
+ pr_err("%s: invalid PRCC base %d\n", __func__, base);
+ return ERR_PTR(-EINVAL);
+ }
+
+ return PRCC_SHOW(clk_data, base, bit);
+}
+
+static const struct of_device_id u8500_clk_of_match[] = {
+ { .compatible = "stericsson,u8500-clks", },
+ { },
+};
+
+void u8500_of_clk_init(u32 clkrst1_base, u32 clkrst2_base, u32 clkrst3_base,
+ u32 clkrst5_base, u32 clkrst6_base)
+{
+ struct prcmu_fw_version *fw_version;
+ struct device_node *np = NULL;
+ struct device_node *child = NULL;
+ const char *sgaclk_parent = NULL;
+ struct clk *clk, *rtc_clk, *twd_clk;
+
+ if (of_have_populated_dt())
+ np = of_find_matching_node(NULL, u8500_clk_of_match);
+ if (!np) {
+ pr_err("Either DT or U8500 Clock node not found\n");
+ return;
+ }
+
+ /* Clock sources */
+ clk = clk_reg_prcmu_gate("soc0_pll", NULL, PRCMU_PLLSOC0,
+ CLK_IS_ROOT|CLK_IGNORE_UNUSED);
+ prcmu_clk[PRCMU_PLLSOC0] = clk;
+
+ clk = clk_reg_prcmu_gate("soc1_pll", NULL, PRCMU_PLLSOC1,
+ CLK_IS_ROOT|CLK_IGNORE_UNUSED);
+ prcmu_clk[PRCMU_PLLSOC1] = clk;
+
+ clk = clk_reg_prcmu_gate("ddr_pll", NULL, PRCMU_PLLDDR,
+ CLK_IS_ROOT|CLK_IGNORE_UNUSED);
+ prcmu_clk[PRCMU_PLLDDR] = clk;
+
+ /* FIXME: Add sys, ulp and int clocks here. */
+
+ rtc_clk = clk_register_fixed_rate(NULL, "rtc32k", "NULL",
+ CLK_IS_ROOT|CLK_IGNORE_UNUSED,
+ 32768);
+
+ /* PRCMU clocks */
+ fw_version = prcmu_get_fw_version();
+ if (fw_version != NULL) {
+ switch (fw_version->project) {
+ case PRCMU_FW_PROJECT_U8500_C2:
+ case PRCMU_FW_PROJECT_U8520:
+ case PRCMU_FW_PROJECT_U8420:
+ sgaclk_parent = "soc0_pll";
+ break;
+ default:
+ break;
+ }
+ }
+
+ if (sgaclk_parent)
+ clk = clk_reg_prcmu_gate("sgclk", sgaclk_parent,
+ PRCMU_SGACLK, 0);
+ else
+ clk = clk_reg_prcmu_gate("sgclk", NULL,
+ PRCMU_SGACLK, CLK_IS_ROOT);
+ prcmu_clk[PRCMU_SGACLK] = clk;
+
+ clk = clk_reg_prcmu_gate("uartclk", NULL, PRCMU_UARTCLK, CLK_IS_ROOT);
+ prcmu_clk[PRCMU_UARTCLK] = clk;
+
+ clk = clk_reg_prcmu_gate("msp02clk", NULL, PRCMU_MSP02CLK, CLK_IS_ROOT);
+ prcmu_clk[PRCMU_MSP02CLK] = clk;
+
+ clk = clk_reg_prcmu_gate("msp1clk", NULL, PRCMU_MSP1CLK, CLK_IS_ROOT);
+ prcmu_clk[PRCMU_MSP1CLK] = clk;
+
+ clk = clk_reg_prcmu_gate("i2cclk", NULL, PRCMU_I2CCLK, CLK_IS_ROOT);
+ prcmu_clk[PRCMU_I2CCLK] = clk;
+
+ clk = clk_reg_prcmu_gate("slimclk", NULL, PRCMU_SLIMCLK, CLK_IS_ROOT);
+ prcmu_clk[PRCMU_SLIMCLK] = clk;
+
+ clk = clk_reg_prcmu_gate("per1clk", NULL, PRCMU_PER1CLK, CLK_IS_ROOT);
+ prcmu_clk[PRCMU_PER1CLK] = clk;
+
+ clk = clk_reg_prcmu_gate("per2clk", NULL, PRCMU_PER2CLK, CLK_IS_ROOT);
+ prcmu_clk[PRCMU_PER2CLK] = clk;
+
+ clk = clk_reg_prcmu_gate("per3clk", NULL, PRCMU_PER3CLK, CLK_IS_ROOT);
+ prcmu_clk[PRCMU_PER3CLK] = clk;
+
+ clk = clk_reg_prcmu_gate("per5clk", NULL, PRCMU_PER5CLK, CLK_IS_ROOT);
+ prcmu_clk[PRCMU_PER5CLK] = clk;
+
+ clk = clk_reg_prcmu_gate("per6clk", NULL, PRCMU_PER6CLK, CLK_IS_ROOT);
+ prcmu_clk[PRCMU_PER6CLK] = clk;
+
+ clk = clk_reg_prcmu_gate("per7clk", NULL, PRCMU_PER7CLK, CLK_IS_ROOT);
+ prcmu_clk[PRCMU_PER7CLK] = clk;
+
+ clk = clk_reg_prcmu_scalable("lcdclk", NULL, PRCMU_LCDCLK, 0,
+ CLK_IS_ROOT|CLK_SET_RATE_GATE);
+ prcmu_clk[PRCMU_LCDCLK] = clk;
+
+ clk = clk_reg_prcmu_opp_gate("bmlclk", NULL, PRCMU_BMLCLK, CLK_IS_ROOT);
+ prcmu_clk[PRCMU_BMLCLK] = clk;
+
+ clk = clk_reg_prcmu_scalable("hsitxclk", NULL, PRCMU_HSITXCLK, 0,
+ CLK_IS_ROOT|CLK_SET_RATE_GATE);
+ prcmu_clk[PRCMU_HSITXCLK] = clk;
+
+ clk = clk_reg_prcmu_scalable("hsirxclk", NULL, PRCMU_HSIRXCLK, 0,
+ CLK_IS_ROOT|CLK_SET_RATE_GATE);
+ prcmu_clk[PRCMU_HSIRXCLK] = clk;
+
+ clk = clk_reg_prcmu_scalable("hdmiclk", NULL, PRCMU_HDMICLK, 0,
+ CLK_IS_ROOT|CLK_SET_RATE_GATE);
+ prcmu_clk[PRCMU_HDMICLK] = clk;
+
+ clk = clk_reg_prcmu_gate("apeatclk", NULL, PRCMU_APEATCLK, CLK_IS_ROOT);
+ prcmu_clk[PRCMU_APEATCLK] = clk;
+
+ clk = clk_reg_prcmu_gate("apetraceclk", NULL, PRCMU_APETRACECLK,
+ CLK_IS_ROOT);
+ prcmu_clk[PRCMU_APETRACECLK] = clk;
+
+ clk = clk_reg_prcmu_gate("mcdeclk", NULL, PRCMU_MCDECLK, CLK_IS_ROOT);
+ prcmu_clk[PRCMU_MCDECLK] = clk;
+
+ clk = clk_reg_prcmu_opp_gate("ipi2cclk", NULL, PRCMU_IPI2CCLK,
+ CLK_IS_ROOT);
+ prcmu_clk[PRCMU_IPI2CCLK] = clk;
+
+ clk = clk_reg_prcmu_gate("dsialtclk", NULL, PRCMU_DSIALTCLK,
+ CLK_IS_ROOT);
+ prcmu_clk[PRCMU_DSIALTCLK] = clk;
+
+ clk = clk_reg_prcmu_gate("dmaclk", NULL, PRCMU_DMACLK, CLK_IS_ROOT);
+ prcmu_clk[PRCMU_DMACLK] = clk;
+
+ clk = clk_reg_prcmu_gate("b2r2clk", NULL, PRCMU_B2R2CLK, CLK_IS_ROOT);
+ prcmu_clk[PRCMU_B2R2CLK] = clk;
+
+ clk = clk_reg_prcmu_scalable("tvclk", NULL, PRCMU_TVCLK, 0,
+ CLK_IS_ROOT|CLK_SET_RATE_GATE);
+ prcmu_clk[PRCMU_TVCLK] = clk;
+
+ clk = clk_reg_prcmu_gate("sspclk", NULL, PRCMU_SSPCLK, CLK_IS_ROOT);
+ prcmu_clk[PRCMU_SSPCLK] = clk;
+
+ clk = clk_reg_prcmu_gate("rngclk", NULL, PRCMU_RNGCLK, CLK_IS_ROOT);
+ prcmu_clk[PRCMU_RNGCLK] = clk;
+
+ clk = clk_reg_prcmu_gate("uiccclk", NULL, PRCMU_UICCCLK, CLK_IS_ROOT);
+ prcmu_clk[PRCMU_UICCCLK] = clk;
+
+ clk = clk_reg_prcmu_gate("timclk", NULL, PRCMU_TIMCLK, CLK_IS_ROOT);
+ prcmu_clk[PRCMU_TIMCLK] = clk;
+
+ clk = clk_reg_prcmu_opp_volt_scalable("sdmmcclk", NULL, PRCMU_SDMMCCLK,
+ 100000000,
+ CLK_IS_ROOT|CLK_SET_RATE_GATE);
+ prcmu_clk[PRCMU_SDMMCCLK] = clk;
+
+ clk = clk_reg_prcmu_scalable("dsi_pll", "hdmiclk",
+ PRCMU_PLLDSI, 0, CLK_SET_RATE_GATE);
+ prcmu_clk[PRCMU_PLLDSI] = clk;
+
+ clk = clk_reg_prcmu_scalable("dsi0clk", "dsi_pll",
+ PRCMU_DSI0CLK, 0, CLK_SET_RATE_GATE);
+ prcmu_clk[PRCMU_DSI0CLK] = clk;
+
+ clk = clk_reg_prcmu_scalable("dsi1clk", "dsi_pll",
+ PRCMU_DSI1CLK, 0, CLK_SET_RATE_GATE);
+ prcmu_clk[PRCMU_DSI1CLK] = clk;
+
+ clk = clk_reg_prcmu_scalable("dsi0escclk", "tvclk",
+ PRCMU_DSI0ESCCLK, 0, CLK_SET_RATE_GATE);
+ prcmu_clk[PRCMU_DSI0ESCCLK] = clk;
+
+ clk = clk_reg_prcmu_scalable("dsi1escclk", "tvclk",
+ PRCMU_DSI1ESCCLK, 0, CLK_SET_RATE_GATE);
+ prcmu_clk[PRCMU_DSI1ESCCLK] = clk;
+
+ clk = clk_reg_prcmu_scalable("dsi2escclk", "tvclk",
+ PRCMU_DSI2ESCCLK, 0, CLK_SET_RATE_GATE);
+ prcmu_clk[PRCMU_DSI2ESCCLK] = clk;
+
+ clk = clk_reg_prcmu_scalable_rate("armss", NULL,
+ PRCMU_ARMSS, 0, CLK_IS_ROOT|CLK_IGNORE_UNUSED);
+ prcmu_clk[PRCMU_ARMSS] = clk;
+
+ twd_clk = clk_register_fixed_factor(NULL, "smp_twd", "armss",
+ CLK_IGNORE_UNUSED, 1, 2);
+
+ /*
+ * FIXME: Add special handled PRCMU clocks here:
+ * 1. clkout0yuv, use PRCMU as parent + need regulator + pinctrl.
+ * 2. ab9540_clkout1yuv, see clkout0yuv
+ */
+
+ /* PRCC P-clocks */
+ clk = clk_reg_prcc_pclk("p1_pclk0", "per1clk", clkrst1_base,
+ BIT(0), 0);
+ PRCC_PCLK_STORE(clk, 1, 0);
+
+ clk = clk_reg_prcc_pclk("p1_pclk1", "per1clk", clkrst1_base,
+ BIT(1), 0);
+ PRCC_PCLK_STORE(clk, 1, 1);
+
+ clk = clk_reg_prcc_pclk("p1_pclk2", "per1clk", clkrst1_base,
+ BIT(2), 0);
+ PRCC_PCLK_STORE(clk, 1, 2);
+
+ clk = clk_reg_prcc_pclk("p1_pclk3", "per1clk", clkrst1_base,
+ BIT(3), 0);
+ PRCC_PCLK_STORE(clk, 1, 3);
+
+ clk = clk_reg_prcc_pclk("p1_pclk4", "per1clk", clkrst1_base,
+ BIT(4), 0);
+ PRCC_PCLK_STORE(clk, 1, 4);
+
+ clk = clk_reg_prcc_pclk("p1_pclk5", "per1clk", clkrst1_base,
+ BIT(5), 0);
+ PRCC_PCLK_STORE(clk, 1, 5);
+
+ clk = clk_reg_prcc_pclk("p1_pclk6", "per1clk", clkrst1_base,
+ BIT(6), 0);
+ PRCC_PCLK_STORE(clk, 1, 6);
+
+ clk = clk_reg_prcc_pclk("p1_pclk7", "per1clk", clkrst1_base,
+ BIT(7), 0);
+ PRCC_PCLK_STORE(clk, 1, 7);
+
+ clk = clk_reg_prcc_pclk("p1_pclk8", "per1clk", clkrst1_base,
+ BIT(8), 0);
+ PRCC_PCLK_STORE(clk, 1, 8);
+
+ clk = clk_reg_prcc_pclk("p1_pclk9", "per1clk", clkrst1_base,
+ BIT(9), 0);
+ PRCC_PCLK_STORE(clk, 1, 9);
+
+ clk = clk_reg_prcc_pclk("p1_pclk10", "per1clk", clkrst1_base,
+ BIT(10), 0);
+ PRCC_PCLK_STORE(clk, 1, 10);
+
+ clk = clk_reg_prcc_pclk("p1_pclk11", "per1clk", clkrst1_base,
+ BIT(11), 0);
+ PRCC_PCLK_STORE(clk, 1, 11);
+
+ clk = clk_reg_prcc_pclk("p2_pclk0", "per2clk", clkrst2_base,
+ BIT(0), 0);
+ PRCC_PCLK_STORE(clk, 2, 0);
+
+ clk = clk_reg_prcc_pclk("p2_pclk1", "per2clk", clkrst2_base,
+ BIT(1), 0);
+ PRCC_PCLK_STORE(clk, 2, 1);
+
+ clk = clk_reg_prcc_pclk("p2_pclk2", "per2clk", clkrst2_base,
+ BIT(2), 0);
+ PRCC_PCLK_STORE(clk, 2, 2);
+
+ clk = clk_reg_prcc_pclk("p2_pclk3", "per2clk", clkrst2_base,
+ BIT(3), 0);
+ PRCC_PCLK_STORE(clk, 2, 3);
+
+ clk = clk_reg_prcc_pclk("p2_pclk4", "per2clk", clkrst2_base,
+ BIT(4), 0);
+ PRCC_PCLK_STORE(clk, 2, 4);
+
+ clk = clk_reg_prcc_pclk("p2_pclk5", "per2clk", clkrst2_base,
+ BIT(5), 0);
+ PRCC_PCLK_STORE(clk, 2, 5);
+
+ clk = clk_reg_prcc_pclk("p2_pclk6", "per2clk", clkrst2_base,
+ BIT(6), 0);
+ PRCC_PCLK_STORE(clk, 2, 6);
+
+ clk = clk_reg_prcc_pclk("p2_pclk7", "per2clk", clkrst2_base,
+ BIT(7), 0);
+ PRCC_PCLK_STORE(clk, 2, 7);
+
+ clk = clk_reg_prcc_pclk("p2_pclk8", "per2clk", clkrst2_base,
+ BIT(8), 0);
+ PRCC_PCLK_STORE(clk, 2, 8);
+
+ clk = clk_reg_prcc_pclk("p2_pclk9", "per2clk", clkrst2_base,
+ BIT(9), 0);
+ PRCC_PCLK_STORE(clk, 2, 9);
+
+ clk = clk_reg_prcc_pclk("p2_pclk10", "per2clk", clkrst2_base,
+ BIT(10), 0);
+ PRCC_PCLK_STORE(clk, 2, 10);
+
+ clk = clk_reg_prcc_pclk("p2_pclk11", "per2clk", clkrst2_base,
+ BIT(11), 0);
+ PRCC_PCLK_STORE(clk, 2, 1);
+
+ clk = clk_reg_prcc_pclk("p2_pclk12", "per2clk", clkrst2_base,
+ BIT(12), 0);
+ PRCC_PCLK_STORE(clk, 2, 12);
+
+ clk = clk_reg_prcc_pclk("p3_pclk0", "per3clk", clkrst3_base,
+ BIT(0), 0);
+ PRCC_PCLK_STORE(clk, 3, 0);
+
+ clk = clk_reg_prcc_pclk("p3_pclk1", "per3clk", clkrst3_base,
+ BIT(1), 0);
+ PRCC_PCLK_STORE(clk, 3, 1);
+
+ clk = clk_reg_prcc_pclk("p3_pclk2", "per3clk", clkrst3_base,
+ BIT(2), 0);
+ PRCC_PCLK_STORE(clk, 3, 2);
+
+ clk = clk_reg_prcc_pclk("p3_pclk3", "per3clk", clkrst3_base,
+ BIT(3), 0);
+ PRCC_PCLK_STORE(clk, 3, 3);
+
+ clk = clk_reg_prcc_pclk("p3_pclk4", "per3clk", clkrst3_base,
+ BIT(4), 0);
+ PRCC_PCLK_STORE(clk, 3, 4);
+
+ clk = clk_reg_prcc_pclk("p3_pclk5", "per3clk", clkrst3_base,
+ BIT(5), 0);
+ PRCC_PCLK_STORE(clk, 3, 5);
+
+ clk = clk_reg_prcc_pclk("p3_pclk6", "per3clk", clkrst3_base,
+ BIT(6), 0);
+ PRCC_PCLK_STORE(clk, 3, 6);
+
+ clk = clk_reg_prcc_pclk("p3_pclk7", "per3clk", clkrst3_base,
+ BIT(7), 0);
+ PRCC_PCLK_STORE(clk, 3, 7);
+
+ clk = clk_reg_prcc_pclk("p3_pclk8", "per3clk", clkrst3_base,
+ BIT(8), 0);
+ PRCC_PCLK_STORE(clk, 3, 8);
+
+ clk = clk_reg_prcc_pclk("p5_pclk0", "per5clk", clkrst5_base,
+ BIT(0), 0);
+ PRCC_PCLK_STORE(clk, 5, 0);
+
+ clk = clk_reg_prcc_pclk("p5_pclk1", "per5clk", clkrst5_base,
+ BIT(1), 0);
+ PRCC_PCLK_STORE(clk, 5, 1);
+
+ clk = clk_reg_prcc_pclk("p6_pclk0", "per6clk", clkrst6_base,
+ BIT(0), 0);
+ PRCC_PCLK_STORE(clk, 6, 0);
+
+ clk = clk_reg_prcc_pclk("p6_pclk1", "per6clk", clkrst6_base,
+ BIT(1), 0);
+ PRCC_PCLK_STORE(clk, 6, 1);
+
+ clk = clk_reg_prcc_pclk("p6_pclk2", "per6clk", clkrst6_base,
+ BIT(2), 0);
+ PRCC_PCLK_STORE(clk, 6, 2);
+
+ clk = clk_reg_prcc_pclk("p6_pclk3", "per6clk", clkrst6_base,
+ BIT(3), 0);
+ PRCC_PCLK_STORE(clk, 6, 3);
+
+ clk = clk_reg_prcc_pclk("p6_pclk4", "per6clk", clkrst6_base,
+ BIT(4), 0);
+ PRCC_PCLK_STORE(clk, 6, 4);
+
+ clk = clk_reg_prcc_pclk("p6_pclk5", "per6clk", clkrst6_base,
+ BIT(5), 0);
+ PRCC_PCLK_STORE(clk, 6, 5);
+
+ clk = clk_reg_prcc_pclk("p6_pclk6", "per6clk", clkrst6_base,
+ BIT(6), 0);
+ PRCC_PCLK_STORE(clk, 6, 6);
+
+ clk = clk_reg_prcc_pclk("p6_pclk7", "per6clk", clkrst6_base,
+ BIT(7), 0);
+ PRCC_PCLK_STORE(clk, 6, 7);
+
+ /* PRCC K-clocks
+ *
+ * FIXME: Some drivers requires PERPIH[n| to be automatically enabled
+ * by enabling just the K-clock, even if it is not a valid parent to
+ * the K-clock. Until drivers get fixed we might need some kind of
+ * "parent muxed join".
+ */
+
+ /* Periph1 */
+ clk = clk_reg_prcc_kclk("p1_uart0_kclk", "uartclk",
+ clkrst1_base, BIT(0), CLK_SET_RATE_GATE);
+ PRCC_KCLK_STORE(clk, 1, 0);
+
+ clk = clk_reg_prcc_kclk("p1_uart1_kclk", "uartclk",
+ clkrst1_base, BIT(1), CLK_SET_RATE_GATE);
+ PRCC_KCLK_STORE(clk, 1, 1);
+
+ clk = clk_reg_prcc_kclk("p1_i2c1_kclk", "i2cclk",
+ clkrst1_base, BIT(2), CLK_SET_RATE_GATE);
+ PRCC_KCLK_STORE(clk, 1, 2);
+
+ clk = clk_reg_prcc_kclk("p1_msp0_kclk", "msp02clk",
+ clkrst1_base, BIT(3), CLK_SET_RATE_GATE);
+ PRCC_KCLK_STORE(clk, 1, 3);
+
+ clk = clk_reg_prcc_kclk("p1_msp1_kclk", "msp1clk",
+ clkrst1_base, BIT(4), CLK_SET_RATE_GATE);
+ PRCC_KCLK_STORE(clk, 1, 4);
+
+ clk = clk_reg_prcc_kclk("p1_sdi0_kclk", "sdmmcclk",
+ clkrst1_base, BIT(5), CLK_SET_RATE_GATE);
+ PRCC_KCLK_STORE(clk, 1, 5);
+
+ clk = clk_reg_prcc_kclk("p1_i2c2_kclk", "i2cclk",
+ clkrst1_base, BIT(6), CLK_SET_RATE_GATE);
+ PRCC_KCLK_STORE(clk, 1, 6);
+
+ clk = clk_reg_prcc_kclk("p1_slimbus0_kclk", "slimclk",
+ clkrst1_base, BIT(8), CLK_SET_RATE_GATE);
+ PRCC_KCLK_STORE(clk, 1, 8);
+
+ clk = clk_reg_prcc_kclk("p1_i2c4_kclk", "i2cclk",
+ clkrst1_base, BIT(9), CLK_SET_RATE_GATE);
+ PRCC_KCLK_STORE(clk, 1, 9);
+
+ clk = clk_reg_prcc_kclk("p1_msp3_kclk", "msp1clk",
+ clkrst1_base, BIT(10), CLK_SET_RATE_GATE);
+ PRCC_KCLK_STORE(clk, 1, 10);
+
+ /* Periph2 */
+ clk = clk_reg_prcc_kclk("p2_i2c3_kclk", "i2cclk",
+ clkrst2_base, BIT(0), CLK_SET_RATE_GATE);
+ PRCC_KCLK_STORE(clk, 2, 0);
+
+ clk = clk_reg_prcc_kclk("p2_sdi4_kclk", "sdmmcclk",
+ clkrst2_base, BIT(2), CLK_SET_RATE_GATE);
+ PRCC_KCLK_STORE(clk, 2, 2);
+
+ clk = clk_reg_prcc_kclk("p2_msp2_kclk", "msp02clk",
+ clkrst2_base, BIT(3), CLK_SET_RATE_GATE);
+ PRCC_KCLK_STORE(clk, 2, 3);
+
+ clk = clk_reg_prcc_kclk("p2_sdi1_kclk", "sdmmcclk",
+ clkrst2_base, BIT(4), CLK_SET_RATE_GATE);
+ PRCC_KCLK_STORE(clk, 2, 4);
+
+ clk = clk_reg_prcc_kclk("p2_sdi3_kclk", "sdmmcclk",
+ clkrst2_base, BIT(5), CLK_SET_RATE_GATE);
+ PRCC_KCLK_STORE(clk, 2, 5);
+
+ /* Note that rate is received from parent. */
+ clk = clk_reg_prcc_kclk("p2_ssirx_kclk", "hsirxclk",
+ clkrst2_base, BIT(6),
+ CLK_SET_RATE_GATE|CLK_SET_RATE_PARENT);
+ PRCC_KCLK_STORE(clk, 2, 6);
+
+ clk = clk_reg_prcc_kclk("p2_ssitx_kclk", "hsitxclk",
+ clkrst2_base, BIT(7),
+ CLK_SET_RATE_GATE|CLK_SET_RATE_PARENT);
+ PRCC_KCLK_STORE(clk, 2, 7);
+
+ /* Periph3 */
+ clk = clk_reg_prcc_kclk("p3_ssp0_kclk", "sspclk",
+ clkrst3_base, BIT(1), CLK_SET_RATE_GATE);
+ PRCC_KCLK_STORE(clk, 3, 1);
+
+ clk = clk_reg_prcc_kclk("p3_ssp1_kclk", "sspclk",
+ clkrst3_base, BIT(2), CLK_SET_RATE_GATE);
+ PRCC_KCLK_STORE(clk, 3, 2);
+
+ clk = clk_reg_prcc_kclk("p3_i2c0_kclk", "i2cclk",
+ clkrst3_base, BIT(3), CLK_SET_RATE_GATE);
+ PRCC_KCLK_STORE(clk, 3, 3);
+
+ clk = clk_reg_prcc_kclk("p3_sdi2_kclk", "sdmmcclk",
+ clkrst3_base, BIT(4), CLK_SET_RATE_GATE);
+ PRCC_KCLK_STORE(clk, 3, 4);
+
+ clk = clk_reg_prcc_kclk("p3_ske_kclk", "rtc32k",
+ clkrst3_base, BIT(5), CLK_SET_RATE_GATE);
+ PRCC_KCLK_STORE(clk, 3, 5);
+
+ clk = clk_reg_prcc_kclk("p3_uart2_kclk", "uartclk",
+ clkrst3_base, BIT(6), CLK_SET_RATE_GATE);
+ PRCC_KCLK_STORE(clk, 3, 6);
+
+ clk = clk_reg_prcc_kclk("p3_sdi5_kclk", "sdmmcclk",
+ clkrst3_base, BIT(7), CLK_SET_RATE_GATE);
+ PRCC_KCLK_STORE(clk, 3, 7);
+
+ /* Periph6 */
+ clk = clk_reg_prcc_kclk("p3_rng_kclk", "rngclk",
+ clkrst6_base, BIT(0), CLK_SET_RATE_GATE);
+ PRCC_KCLK_STORE(clk, 6, 0);
+
+ for_each_child_of_node(np, child) {
+ static struct clk_onecell_data clk_data;
+
+ if (!of_node_cmp(child->name, "prcmu-clock")) {
+ clk_data.clks = prcmu_clk;
+ clk_data.clk_num = ARRAY_SIZE(prcmu_clk);
+ of_clk_add_provider(child, of_clk_src_onecell_get, &clk_data);
+ }
+ if (!of_node_cmp(child->name, "prcc-periph-clock"))
+ of_clk_add_provider(child, ux500_twocell_get, prcc_pclk);
+
+ if (!of_node_cmp(child->name, "prcc-kernel-clock"))
+ of_clk_add_provider(child, ux500_twocell_get, prcc_kclk);
+
+ if (!of_node_cmp(child->name, "rtc32k-clock"))
+ of_clk_add_provider(child, of_clk_src_simple_get, rtc_clk);
+
+ if (!of_node_cmp(child->name, "smp-twd-clock"))
+ of_clk_add_provider(child, of_clk_src_simple_get, twd_clk);
+ }
+}
diff --git a/drivers/clk/ux500/u8540_clk.c b/drivers/clk/ux500/u8540_clk.c
index f262588..20c8add 100644
--- a/drivers/clk/ux500/u8540_clk.c
+++ b/drivers/clk/ux500/u8540_clk.c
@@ -83,7 +83,7 @@
clk_register_clkdev(clk, NULL, "lcd");
clk_register_clkdev(clk, "lcd", "mcde");
- clk = clk_reg_prcmu_opp_gate("bmlclk", NULL, PRCMU_BML8580CLK,
+ clk = clk_reg_prcmu_opp_gate("bmlclk", NULL, PRCMU_BMLCLK,
CLK_IS_ROOT);
clk_register_clkdev(clk, NULL, "bml");
diff --git a/drivers/mfd/db8500-prcmu.c b/drivers/mfd/db8500-prcmu.c
index 53f371d..b9ce60c 100644
--- a/drivers/mfd/db8500-prcmu.c
+++ b/drivers/mfd/db8500-prcmu.c
@@ -480,7 +480,6 @@
CLK_MGT_ENTRY(PER6CLK, PLL_DIV, true),
CLK_MGT_ENTRY(PER7CLK, PLL_DIV, true),
CLK_MGT_ENTRY(LCDCLK, PLL_FIX, true),
- CLK_MGT_ENTRY(BML8580CLK, PLL_DIV, true),
CLK_MGT_ENTRY(BMLCLK, PLL_DIV, true),
CLK_MGT_ENTRY(HSITXCLK, PLL_DIV, true),
CLK_MGT_ENTRY(HSIRXCLK, PLL_DIV, true),
diff --git a/drivers/mfd/dbx500-prcmu-regs.h b/drivers/mfd/dbx500-prcmu-regs.h
index 4f6f0fa..7cc32a8 100644
--- a/drivers/mfd/dbx500-prcmu-regs.h
+++ b/drivers/mfd/dbx500-prcmu-regs.h
@@ -32,7 +32,6 @@
#define PRCM_PER7CLK_MGT (0x040)
#define PRCM_LCDCLK_MGT (0x044)
#define PRCM_BMLCLK_MGT (0x04C)
-#define PRCM_BML8580CLK_MGT (0x108)
#define PRCM_HSITXCLK_MGT (0x050)
#define PRCM_HSIRXCLK_MGT (0x054)
#define PRCM_HDMICLK_MGT (0x058)
diff --git a/drivers/usb/musb/ux500.c b/drivers/usb/musb/ux500.c
index 59256b1..c844499 100644
--- a/drivers/usb/musb/ux500.c
+++ b/drivers/usb/musb/ux500.c
@@ -259,7 +259,7 @@
goto err1;
}
- clk = clk_get(&pdev->dev, "usb");
+ clk = clk_get(&pdev->dev, NULL);
if (IS_ERR(clk)) {
dev_err(&pdev->dev, "failed to get clock\n");
ret = PTR_ERR(clk);
diff --git a/include/dt-bindings/mfd/dbx500-prcmu.h b/include/dt-bindings/mfd/dbx500-prcmu.h
new file mode 100644
index 0000000..552a2d1
--- /dev/null
+++ b/include/dt-bindings/mfd/dbx500-prcmu.h
@@ -0,0 +1,83 @@
+/*
+ * This header provides constants for the PRCMU bindings.
+ *
+ */
+
+#ifndef _DT_BINDINGS_MFD_PRCMU_H
+#define _DT_BINDINGS_MFD_PRCMU_H
+
+/*
+ * Clock identifiers.
+ */
+#define ARMCLK 0
+#define PRCMU_ACLK 1
+#define PRCMU_SVAMMCSPCLK 2
+#define PRCMU_SDMMCHCLK 2 /* DBx540 only. */
+#define PRCMU_SIACLK 3
+#define PRCMU_SIAMMDSPCLK 3 /* DBx540 only. */
+#define PRCMU_SGACLK 4
+#define PRCMU_UARTCLK 5
+#define PRCMU_MSP02CLK 6
+#define PRCMU_MSP1CLK 7
+#define PRCMU_I2CCLK 8
+#define PRCMU_SDMMCCLK 9
+#define PRCMU_SLIMCLK 10
+#define PRCMU_CAMCLK 10 /* DBx540 only. */
+#define PRCMU_PER1CLK 11
+#define PRCMU_PER2CLK 12
+#define PRCMU_PER3CLK 13
+#define PRCMU_PER5CLK 14
+#define PRCMU_PER6CLK 15
+#define PRCMU_PER7CLK 16
+#define PRCMU_LCDCLK 17
+#define PRCMU_BMLCLK 18
+#define PRCMU_HSITXCLK 19
+#define PRCMU_HSIRXCLK 20
+#define PRCMU_HDMICLK 21
+#define PRCMU_APEATCLK 22
+#define PRCMU_APETRACECLK 23
+#define PRCMU_MCDECLK 24
+#define PRCMU_IPI2CCLK 25
+#define PRCMU_DSIALTCLK 26
+#define PRCMU_DMACLK 27
+#define PRCMU_B2R2CLK 28
+#define PRCMU_TVCLK 29
+#define SPARE_UNIPROCLK 30
+#define PRCMU_SSPCLK 31
+#define PRCMU_RNGCLK 32
+#define PRCMU_UICCCLK 33
+#define PRCMU_G1CLK 34 /* DBx540 only. */
+#define PRCMU_HVACLK 35 /* DBx540 only. */
+#define PRCMU_SPARE1CLK 36
+#define PRCMU_SPARE2CLK 37
+
+#define PRCMU_NUM_REG_CLOCKS 38
+
+#define PRCMU_RTCCLK PRCMU_NUM_REG_CLOCKS
+#define PRCMU_SYSCLK 39
+#define PRCMU_CDCLK 40
+#define PRCMU_TIMCLK 41
+#define PRCMU_PLLSOC0 42
+#define PRCMU_PLLSOC1 43
+#define PRCMU_ARMSS 44
+#define PRCMU_PLLDDR 45
+
+/* DSI Clocks */
+#define PRCMU_PLLDSI 46
+#define PRCMU_DSI0CLK 47
+#define PRCMU_DSI1CLK 48
+#define PRCMU_DSI0ESCCLK 49
+#define PRCMU_DSI1ESCCLK 50
+#define PRCMU_DSI2ESCCLK 51
+
+/* LCD DSI PLL - Ux540 only */
+#define PRCMU_PLLDSI_LCD 52
+#define PRCMU_DSI0CLK_LCD 53
+#define PRCMU_DSI1CLK_LCD 54
+#define PRCMU_DSI0ESCCLK_LCD 55
+#define PRCMU_DSI1ESCCLK_LCD 56
+#define PRCMU_DSI2ESCCLK_LCD 57
+
+#define PRCMU_NUM_CLKS 58
+
+#endif
diff --git a/include/linux/mfd/dbx500-prcmu.h b/include/linux/mfd/dbx500-prcmu.h
index ca0790f..060e112 100644
--- a/include/linux/mfd/dbx500-prcmu.h
+++ b/include/linux/mfd/dbx500-prcmu.h
@@ -12,6 +12,8 @@
#include <linux/notifier.h>
#include <linux/err.h>
+#include <dt-bindings/mfd/dbx500-prcmu.h> /* For clock identifiers */
+
/* Offset for the firmware version within the TCPM */
#define DB8500_PRCMU_FW_VERSION_OFFSET 0xA4
#define DBX540_PRCMU_FW_VERSION_OFFSET 0xA8
@@ -94,74 +96,6 @@
#define PRCMU_CLKSRC_ARMCLKFIX 0x46
#define PRCMU_CLKSRC_HDMICLK 0x47
-/*
- * Clock identifiers.
- */
-enum prcmu_clock {
- PRCMU_SGACLK,
- PRCMU_UARTCLK,
- PRCMU_MSP02CLK,
- PRCMU_MSP1CLK,
- PRCMU_I2CCLK,
- PRCMU_SDMMCCLK,
- PRCMU_SPARE1CLK,
- PRCMU_SLIMCLK,
- PRCMU_PER1CLK,
- PRCMU_PER2CLK,
- PRCMU_PER3CLK,
- PRCMU_PER5CLK,
- PRCMU_PER6CLK,
- PRCMU_PER7CLK,
- PRCMU_LCDCLK,
- PRCMU_BMLCLK,
- PRCMU_HSITXCLK,
- PRCMU_HSIRXCLK,
- PRCMU_HDMICLK,
- PRCMU_APEATCLK,
- PRCMU_APETRACECLK,
- PRCMU_MCDECLK,
- PRCMU_IPI2CCLK,
- PRCMU_DSIALTCLK,
- PRCMU_DMACLK,
- PRCMU_B2R2CLK,
- PRCMU_TVCLK,
- PRCMU_SSPCLK,
- PRCMU_RNGCLK,
- PRCMU_UICCCLK,
- PRCMU_PWMCLK,
- PRCMU_IRDACLK,
- PRCMU_IRRCCLK,
- PRCMU_SIACLK,
- PRCMU_SVACLK,
- PRCMU_ACLK,
- PRCMU_HVACLK, /* Ux540 only */
- PRCMU_G1CLK, /* Ux540 only */
- PRCMU_SDMMCHCLK,
- PRCMU_CAMCLK,
- PRCMU_BML8580CLK,
- PRCMU_NUM_REG_CLOCKS,
- PRCMU_SYSCLK = PRCMU_NUM_REG_CLOCKS,
- PRCMU_CDCLK,
- PRCMU_TIMCLK,
- PRCMU_PLLSOC0,
- PRCMU_PLLSOC1,
- PRCMU_ARMSS,
- PRCMU_PLLDDR,
- PRCMU_PLLDSI,
- PRCMU_DSI0CLK,
- PRCMU_DSI1CLK,
- PRCMU_DSI0ESCCLK,
- PRCMU_DSI1ESCCLK,
- PRCMU_DSI2ESCCLK,
- /* LCD DSI PLL - Ux540 only */
- PRCMU_PLLDSI_LCD,
- PRCMU_DSI0CLK_LCD,
- PRCMU_DSI1CLK_LCD,
- PRCMU_DSI0ESCCLK_LCD,
- PRCMU_DSI1ESCCLK_LCD,
- PRCMU_DSI2ESCCLK_LCD,
-};
-
/**
* enum prcmu_wdog_id - PRCMU watchdog IDs
* @PRCMU_WDOG_ALL: use all timers
diff --git a/include/linux/platform_data/clk-ux500.h b/include/linux/platform_data/clk-ux500.h
index 9d98f3a..97baf83 100644
--- a/include/linux/platform_data/clk-ux500.h
+++ b/include/linux/platform_data/clk-ux500.h
@@ -10,6 +10,9 @@
#ifndef __CLK_UX500_H
#define __CLK_UX500_H
+void u8500_of_clk_init(u32 clkrst1_base, u32 clkrst2_base, u32 clkrst3_base,
+ u32 clkrst5_base, u32 clkrst6_base);
+
void u8500_clk_init(u32 clkrst1_base, u32 clkrst2_base, u32 clkrst3_base,
u32 clkrst5_base, u32 clkrst6_base);
void u9540_clk_init(u32 clkrst1_base, u32 clkrst2_base, u32 clkrst3_base,