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Commit aff138bf authored Jun 01, 2016 by Javier Martinez Canillas Committed by Krzysztof Kozlowski Jun 02, 2016

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

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>

parent dd9ad468

arch/arm/boot/dts/exynos5420-peach-pit.dts

+20 −1

Original line number	Original line	Diff line number	Diff line
	@@ -425,7 +425,6 @@
	regulator-name = "vdd_ldo10";		regulator-name = "vdd_ldo10";
	regulator-min-microvolt = <1800000>;		regulator-min-microvolt = <1800000>;
	regulator-max-microvolt = <1800000>;		regulator-max-microvolt = <1800000>;
	regulator-always-on;
	regulator-state-mem {		regulator-state-mem {
	regulator-off-in-suspend;		regulator-off-in-suspend;
	};		};
	@@ -1041,6 +1040,26 @@
	status = "okay";		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 {		&usbdrd_dwc3_0 {
	dr_mode = "host";		dr_mode = "host";
	};		};

arch/arm/boot/dts/exynos5800-peach-pi.dts

+20 −1

Original line number	Original line	Diff line number	Diff line
	@@ -425,7 +425,6 @@
	regulator-name = "vdd_ldo10";		regulator-name = "vdd_ldo10";
	regulator-min-microvolt = <1800000>;		regulator-min-microvolt = <1800000>;
	regulator-max-microvolt = <1800000>;		regulator-max-microvolt = <1800000>;
	regulator-always-on;
	regulator-state-mem {		regulator-state-mem {
	regulator-off-in-suspend;		regulator-off-in-suspend;
	};		};
	@@ -1017,6 +1016,26 @@
	status = "okay";		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 {		&usbdrd_dwc3_0 {
	dr_mode = "host";		dr_mode = "host";
	};		};