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ARM: dts: exynos: Add TMU nodes regulator supply for Peach boards

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The Exynos5800 Peach Pi and Exynos5420 Peach Pit Chromebooks have the
LDO10 1.8V output connected to the VDD18_TS{01,23,4} Exynos SoC pins.

Add this regulator as the input supply of the Thermal Management Unit
channels and also remove the always-on property since all the devices
using LDO10 as input supply are now defined.

Suggested-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
This commit is contained in:
Javier Martinez Canillas
2016-06-01 09:20:35 -04:00
committed by Krzysztof Kozlowski
parent dd9ad46863
commit aff138bf8e
2 changed files with 40 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
arch/arm/boot/dts/exynos5420-peach-pit.dts
View File

@@ -425,7 +425,6 @@ ldo10_reg: LDO10 {
regulator-name = "vdd_ldo10";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
regulator-state-mem {
regulator-off-in-suspend;
};
@@ -1041,6 +1040,26 @@ &serial_3 {
status = "okay";
};
&tmu_cpu0 {
vtmu-supply = <&ldo10_reg>;
};
&tmu_cpu1 {
vtmu-supply = <&ldo10_reg>;
};
&tmu_cpu2 {
vtmu-supply = <&ldo10_reg>;
};
&tmu_cpu3 {
vtmu-supply = <&ldo10_reg>;
};
&tmu_gpu {
vtmu-supply = <&ldo10_reg>;
};
&usbdrd_dwc3_0 {
dr_mode = "host";
};

21
arch/arm/boot/dts/exynos5800-peach-pi.dts
View File

@@ -425,7 +425,6 @@ ldo10_reg: LDO10 {
regulator-name = "vdd_ldo10";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
regulator-state-mem {
regulator-off-in-suspend;
};
@@ -1017,6 +1016,26 @@ &serial_3 {
status = "okay";
};
&tmu_cpu0 {
vtmu-supply = <&ldo10_reg>;
};
&tmu_cpu1 {
vtmu-supply = <&ldo10_reg>;
};
&tmu_cpu2 {
vtmu-supply = <&ldo10_reg>;
};
&tmu_cpu3 {
vtmu-supply = <&ldo10_reg>;
};
&tmu_gpu {
vtmu-supply = <&ldo10_reg>;
};
&usbdrd_dwc3_0 {
dr_mode = "host";
};