arm64: tegra: Enable HDMI on Jetson TX1 (34993594) · Commits · e / devices / android_kernel_fairphone_FP4

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 {