Commit 34993594 authored by Thierry Reding's avatar Thierry Reding
Browse files

arm64: tegra: Enable HDMI on Jetson TX1 



Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent 237d5cc7

arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi

+35 −0
Original line number Diff line number Diff line
@@ -4,6 +4,24 @@ 
	model = "NVIDIA Tegra210 P2597 I/O board";

	compatible = "nvidia,p2597", "nvidia,tegra210";



	host1x@50000000 {

		dpaux@54040000 {

			status = "okay";

		};



		sor@54580000 {

			status = "okay";



			avdd-io-supply = <&avdd_1v05>;

			vdd-pll-supply = <&vdd_1v8>;

			hdmi-supply = <&vdd_hdmi>;



			nvidia,ddc-i2c-bus = <&hdmi_ddc>;

			nvidia,hpd-gpio = <&gpio TEGRA_GPIO(CC, 1)

					   GPIO_ACTIVE_LOW>;

		};

	};



	pinmux: pinmux@700008d4 {

		pinctrl-names = "boot";

		pinctrl-0 = <&state_boot>;
@@ -1278,6 +1296,12 @@ 
		};

	};



	/* HDMI DDC */

	hdmi_ddc: i2c@7000c700 {

		status = "okay";

		clock-frequency = <100000>;

	};



	usb@70090000 {

		phys = <&{/padctl@7009f000/pads/usb2/lanes/usb2-0}>,

		       <&{/padctl@7009f000/pads/usb2/lanes/usb2-1}>,
@@ -1552,6 +1576,17 @@ 
			enable-active-high;

			vin-supply = <&vdd_5v0_sys>;

		};



		vdd_hdmi: regulator@10 {

			compatible = "regulator-fixed";

			reg = <10>;

			regulator-name = "VDD_HDMI_5V0";

			regulator-min-microvolt = <5000000>;

			regulator-max-microvolt = <5000000>;

			gpio = <&exp1 12 GPIO_ACTIVE_LOW>;

			enable-active-high;

			vin-supply = <&vdd_5v0_sys>;

		};

	};



	gpio-keys {