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Ux500 device tree patches for v3.14, take 2 

- Delete some unused U8540 UART platform data.
 
 - MMC/SD-fixes from Ulf Hansson so everything works with
   the device tree again.
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Merge tag 'ux500-devicetree-v3.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into next/dt

From Linus Walleij:
Ux500 device tree patches for v3.14, take 2
- Delete some unused U8540 UART platform data.
- MMC/SD-fixes from Ulf Hansson so everything works with
  the device tree again.

* tag 'ux500-devicetree-v3.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson:
  ARM: ux500: regulators: Remove dead code for SD-card regulator
  ARM: ux500: Configure regulator for I/O voltage for SD-card slot
  ARM: ux500: Refactor common DT configs for sdi[n] devices
  ARM: ux500: delete U8540 UART auxdata

Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Olof Johansson 2014-01-08 22:09:14 -08:00
parent 708d2aa14d 0e7a268a9e
commit 9ebde306cf
7 changed files with 10 additions and 64 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm/boot/dts/ste-href.dtsi
View File

@ -124,8 +124,6 @@
pinctrl-0 = <&sdi0_default_mode>;
pinctrl-1 = <&sdi0_sleep_mode>;
cd-gpios = <&tc3589x_gpio 3 0x4>;
status = "okay";
};

7
arch/arm/boot/dts/ste-hrefprev60.dtsi
View File

@ -60,11 +60,14 @@
pinctrl-0 = <&ssp0_hrefprev60_mode>;
};
// External Micro SD slot
sdi0_per1@80126000 {
cd-gpios = <&tc3589x_gpio 3 0x4>;
};
vmmci: regulator-gpio {
gpios = <&tc3589x_gpio 18 0x4>;
enable-gpio = <&tc3589x_gpio 17 0x4>;
status = "okay";
};
pinctrl {

40
arch/arm/boot/dts/ste-hrefv60plus.dtsi
View File

@ -19,46 +19,12 @@
soc {
// External Micro SD slot
sdi0_per1@80126000 {
arm,primecell-periphid = <0x10480180>;
max-frequency = <100000000>;
bus-width = <4>;
mmc-cap-sd-highspeed;
mmc-cap-mmc-highspeed;
vmmc-supply = <&ab8500_ldo_aux3_reg>;
cd-gpios = <&gpio2 31 0x4>; // 95
status = "okay";
};
// WLAN SDIO channel
sdi1_per2@80118000 {
arm,primecell-periphid = <0x10480180>;
max-frequency = <100000000>;
bus-width = <4>;
status = "okay";
};
// PoP:ed eMMC
sdi2_per3@80005000 {
arm,primecell-periphid = <0x10480180>;
max-frequency = <100000000>;
bus-width = <8>;
mmc-cap-mmc-highspeed;
status = "okay";
};
// On-board eMMC
sdi4_per2@80114000 {
arm,primecell-periphid = <0x10480180>;
max-frequency = <100000000>;
bus-width = <8>;
mmc-cap-mmc-highspeed;
vmmc-supply = <&ab8500_ldo_aux2_reg>;
status = "okay";
vmmci: regulator-gpio {
gpios = <&gpio0 5 0x4>;
enable-gpio = <&gpio5 9 0x4>;
};
pinctrl {

6
arch/arm/boot/dts/ste-snowball.dts
View File

@ -146,10 +146,8 @@
};
vmmci: regulator-gpio {
gpios = <&gpio6 25 0x4>;
enable-gpio = <&gpio7 4 0x4>;
status = "okay";
gpios = <&gpio7 4 0x4>;
enable-gpio = <&gpio6 25 0x4>;
};
// External Micro SD slot

14
arch/arm/mach-ux500/board-mop500-regulators.c
View File

@ -30,20 +30,6 @@ struct regulator_init_data gpio_en_3v3_regulator = {
.consumer_supplies = gpio_en_3v3_consumers,
};
static struct regulator_consumer_supply sdi0_reg_consumers[] = {
REGULATOR_SUPPLY("vqmmc", "sdi0"),
};
struct regulator_init_data sdi0_reg_init_data = {
.constraints = {
.min_uV = 1800000,
.max_uV = 2900000,
.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE|REGULATOR_CHANGE_STATUS,
},
.num_consumer_supplies = ARRAY_SIZE(sdi0_reg_consumers),
.consumer_supplies = sdi0_reg_consumers,
};
/*
* TPS61052 regulator
*/

1
arch/arm/mach-ux500/board-mop500-regulators.h
View File

@ -18,7 +18,6 @@ extern struct ab8500_regulator_platform_data ab8500_regulator_plat_data;
extern struct ab8500_regulator_platform_data ab8505_regulator_plat_data;
extern struct regulator_init_data tps61052_regulator;
extern struct regulator_init_data gpio_en_3v3_regulator;
extern struct regulator_init_data sdi0_reg_init_data;
void mop500_regulator_init(void);

4
arch/arm/mach-ux500/cpu-db8500.c
View File

@ -174,10 +174,6 @@ static struct of_dev_auxdata u8500_auxdata_lookup[] __initdata = {
};
static struct of_dev_auxdata u8540_auxdata_lookup[] __initdata = {
/* 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("stericsson,db8500-prcmu", 0x80157000, "db8500-prcmu",
&db8500_prcmu_pdata),
{},