Commit 4adb123d authored by Thierry Reding's avatar Thierry Reding Committed by Stephen Warren
Browse files

ARM: tegra: dalmore - Add +5V HDMI supply 



This supply controls the +5V pin on the HDMI connector, which in turn is
used by attached sinks to return the hotplug detect signal.

Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
Signed-off-by: default avatarStephen Warren <swarren@nvidia.com>
parent 597eb8e1

arch/arm/boot/dts/tegra114-dalmore.dts

+12 −2
Original line number Diff line number Diff line
@@ -25,6 +25,7 @@ host1x@50000000 { 
		hdmi@54280000 {

			status = "okay";



			hdmi-supply = <&vdd_5v0_hdmi>;

			vdd-supply = <&vdd_hdmi_reg>;

			pll-supply = <&palmas_smps3_reg>;
@@ -1231,8 +1232,6 @@ vdd_hdmi_reg: regulator@5 { 
			regulator-name = "vdd_hdmi_5v0";

			regulator-min-microvolt = <5000000>;

			regulator-max-microvolt = <5000000>;

			enable-active-high;

			gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>;

			vin-supply = <&tps65090_dcdc1_reg>;

		};
@@ -1245,6 +1244,17 @@ vdd_cam_1v8_reg: regulator@6 { 
			enable-active-high;

			gpio = <&palmas_gpio 6 0>;

		};



		vdd_5v0_hdmi: regulator@7 {

			compatible = "regulator-fixed";

			reg = <7>;

			regulator-name = "VDD_5V0_HDMI_CON";

			regulator-min-microvolt = <5000000>;

			regulator-max-microvolt = <5000000>;

			gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>;

			enable-active-high;

			vin-supply = <&tps65090_dcdc1_reg>;

		};

	};



	sound {