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ARM: dts: Add fixed voltage regulator to simple bus for origen

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This has been done for Arndale board vide commit aa3edb65
("ARM: dts: Put Arndale fixed voltage regulators on a simple-bus").
Replicate here for consistency and correctness.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Sachin Kamat 2013-10-06 09:20:59 +09:00 committed by Kukjin Kim
parent 21b190d249
commit af617c93b3
2 changed files with 28 additions and 14 deletions
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21
arch/arm/boot/dts/exynos4210-origen.dts
View file

@ -32,13 +32,20 @@ chosen {
bootargs ="root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC2,115200 init=/linuxrc";
};
mmc_reg: voltage-regulator {
compatible = "regulator-fixed";
regulator-name = "VMEM_VDD_2.8V";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
gpio = <&gpx1 1 0>;
enable-active-high;
regulators {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <0>;
mmc_reg: regulator@0 {
compatible = "regulator-fixed";
reg = <0>;
regulator-name = "VMEM_VDD_2.8V";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
gpio = <&gpx1 1 0>;
enable-active-high;
};
};
tmu@100C0000 {

21
arch/arm/boot/dts/exynos4412-origen.dts
View file

@ -32,13 +32,20 @@ firmware@0203F000 {
reg = <0x0203F000 0x1000>;
};
mmc_reg: voltage-regulator {
compatible = "regulator-fixed";
regulator-name = "VMEM_VDD_2.8V";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
gpio = <&gpx1 1 0>;
enable-active-high;
regulators {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <0>;
mmc_reg: regulator@0 {
compatible = "regulator-fixed";
reg = <0>;
regulator-name = "VMEM_VDD_2.8V";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
gpio = <&gpx1 1 0>;
enable-active-high;
};
};
pinctrl@11000000 {