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Commit b409f625 authored by Neil Armstrong's avatar Neil Armstrong Committed by Kevin Hilman
Browse files

ARM64: dts: meson-gx: Add HDMI_5V regulator on selected boards 



On reference boards and derivatives, the HDMI Logic is powered by an external
5V regulator.
This regulator was set by the Vendor U-Boot, add the regulator and set it always-on for now.

Signed-off-by: default avatarNeil Armstrong <narmstrong@baylibre.com>
Signed-off-by: default avatarKevin Hilman <khilman@baylibre.com>
parent 74d1c6e9

arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi

+12 −0
Original line number Diff line number Diff line
@@ -59,6 +59,18 @@ 
		reg = <0x0 0x0 0x0 0x80000000>;

	};



	hdmi_5v: regulator-hdmi-5v {

		compatible = "regulator-fixed";



		regulator-name = "HDMI_5V";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;



		gpio = <&gpio GPIOH_3 GPIO_ACTIVE_HIGH>;

		enable-active-high;

		regulator-always-on;

	};



	vddio_boot: regulator-vddio_boot {

		compatible = "regulator-fixed";

		regulator-name = "VDDIO_BOOT";

arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts

+12 −0
Original line number Diff line number Diff line
@@ -72,6 +72,18 @@ 
		reg = <0x0 0x0 0x0 0x80000000>;

	};



	hdmi_5v: regulator-hdmi-5v {

		compatible = "regulator-fixed";



		regulator-name = "HDMI_5V";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;



		gpio = <&gpio GPIOH_3 GPIO_ACTIVE_HIGH>;

		enable-active-high;

		regulator-always-on;

	};



	vcc_3v3: regulator-vcc_3v3 {

		compatible = "regulator-fixed";

		regulator-name = "VCC_3V3";

arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dtsi

+12 −0
Original line number Diff line number Diff line
@@ -28,6 +28,18 @@ 
		reg = <0x0 0x0 0x0 0x80000000>;

	};



	hdmi_5v: regulator-hdmi-5v {

		compatible = "regulator-fixed";



		regulator-name = "HDMI_5V";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;



		gpio = <&gpio GPIOH_3 GPIO_ACTIVE_HIGH>;

		enable-active-high;

		regulator-always-on;

	};



	vddio_boot: regulator-vddio_boot {

		compatible = "regulator-fixed";

		regulator-name = "VDDIO_BOOT";

arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts

+12 −0
Original line number Diff line number Diff line
@@ -153,6 +153,18 @@ 
		};

	};



	hdmi_5v: regulator-hdmi-5v {

		compatible = "regulator-fixed";



		regulator-name = "HDMI_5V";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;



		gpio = <&gpio GPIOH_3 GPIO_ACTIVE_HIGH>;

		enable-active-high;

		regulator-always-on;

	};



	vcc_3v3: regulator-vcc_3v3 {

		compatible = "regulator-fixed";

		regulator-name = "VCC_3V3";