arch/arm64/boot/dts/qcom/talos-evk.dts

// SPDX-License-Identifier: BSD-3-Clause
/*
 * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
 */
/dts-v1/;

#include "talos-evk-som.dtsi"

/ {
	model = "Qualcomm QCS615 IQ 615 EVK";
	compatible = "qcom,talos-evk", "qcom,qcs615", "qcom,sm6150";
	chassis-type = "embedded";

	aliases {
		mmc1 = &sdhc_2;
	};

	dp0-connector {
		compatible = "dp-connector";
		label = "DP0";
		type = "full-size";

		hpd-gpios = <&tlmm 104 GPIO_ACTIVE_HIGH>;

		port {
			dp0_connector_in: endpoint {
				remote-endpoint = <&mdss_dp0_out>;
			};
		};
	};

	hdmi_connector: hdmi-out {
		compatible = "hdmi-connector";
		type = "d";

		port {
			hdmi_con_out: endpoint {
			remote-endpoint = <&adv7535_out>;
			};
		};
	};

	vreg_v1p8_out: regulator-v1p8-out {
		compatible = "regulator-fixed";
		regulator-name = "vreg-v1p8-out";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		vin-supply = <&vreg_v5p0_out>;
		regulator-boot-on;
		regulator-always-on;
	};

	vreg_v3p3_out: regulator-v3p3-out {
		compatible = "regulator-fixed";
		regulator-name = "vreg-v3p3-out";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		vin-supply = <&vreg_v5p0_out>;
		regulator-boot-on;
		regulator-always-on;
	};

	vreg_v5p0_out: regulator-v5p0-out {
		compatible = "regulator-fixed";
		regulator-name = "vreg-v5p0-out";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-boot-on;
		regulator-always-on;
		/* Powered by system 20V rail (USBC_VBUS_IN) */
	};
};

&i2c1 {
	clock-frequency = <400000>;
	status = "okay";

	hdmi_bridge: bridge@3d {
		compatible = "adi,adv7535";
		reg = <0x3d>;
		avdd-supply = <&vreg_v1p8_out>;
		dvdd-supply = <&vreg_v1p8_out>;
		pvdd-supply = <&vreg_v1p8_out>;
		a2vdd-supply = <&vreg_v1p8_out>;
		v3p3-supply = <&vreg_v3p3_out>;
		interrupts-extended = <&tlmm 26 IRQ_TYPE_LEVEL_LOW>;
		adi,dsi-lanes = <4>;

		ports {
			#address-cells = <1>;
			#size-cells = <0>;

			port@0 {
				reg = <0>;

				adv7535_in: endpoint {
					remote-endpoint = <&mdss_dsi0_out>;
				};
			};

			port@1 {
				reg = <1>;

				adv7535_out: endpoint {
					remote-endpoint = <&hdmi_con_out>;
				};
			};
		};
	};
};

&mdss_dsi0_out {
	remote-endpoint = <&adv7535_in>;
	data-lanes = <0 1 2 3>;
};

&pon_pwrkey {
	status = "okay";
};

&pon_resin {
	linux,code = <KEY_VOLUMEDOWN>;

	status = "okay";
};

&sdhc_2 {
	pinctrl-0 = <&sdc2_state_on>;
	pinctrl-1 = <&sdc2_state_off>;
	pinctrl-names = "default", "sleep";

	bus-width = <4>;
	cd-gpios = <&tlmm 99 GPIO_ACTIVE_LOW>;

	vmmc-supply = <&vreg_l10a>;
	vqmmc-supply = <&vreg_s4a>;

	status = "okay";
};