Add ADC keys and EDP panel configuration for Aiot-rk3588a device tree

Author: ghhccghk

patch/kernel/rk35xx-vendor-6.1/dt/rk3588-aiot-rk3588a.dts

@@ -36,6 +36,84 @@
 		int-gpio = <&gpio0 RK_PB0 GPIO_ACTIVE_HIGH>;
 	};
 
+	adc-keys {
+		compatible = "adc-keys";
+		io-channels = <0x1d5 0x01>;
+		io-channel-names = "buttons";
+		keyup-threshold-microvolt = <0x1b7740>;
+		poll-interval = <0x64>;
+		status = "okay";
+
+		vol-up-key {
+			label = "volume up";
+			linux,code = <0x73>;
+			press-threshold-microvolt = <0x4268>;
+		};
+
+		vol-down-key {
+			label = "volume down";
+			linux,code = <0x72>;
+			press-threshold-microvolt = <0x65ce8>;
+		};
+
+		menu-key {
+			label = "menu";
+			linux,code = <0x8b>;
+			press-threshold-microvolt = <0xd9490>;
+		};
+
+		back-key {
+			label = "back";
+			linux,code = <0x9e>;
+			press-threshold-microvolt = <0x12d838>;
+		};
+
+		uboot-key {
+			label = "uboot key";
+			linux,code = <0x73>;
+			press-threshold-microvolt = <0x30d40>;
+		};
+	};
+
+	panel-edp0 {
+		compatible = "simple-panel";
+		backlight = <&backlight>;
+		power-supply = <&vcc3v3_lcd>;
+		prepare-delay-ms = <120>;
+		enable-delay-ms = <120>;
+		unprepare-delay-ms = <120>;
+		disable-delay-ms = <120>;
+		width-mm = <217>;   // 四舍五入物理尺寸
+		height-mm = <136>;
+
+		panel-timing {
+			clock-frequency = <154000000>;   // eDP 时钟，约 154 MHz，可根据屏幕 datasheet 微调
+			hactive = <1920>;
+			vactive = <1200>;
+			hfront-porch = <48>;
+			hsync-len = <32>;
+			hback-porch = <80>;
+			vfront-porch = <3>;
+			vsync-len = <5>;
+			vback-porch = <15>;
+			hsync-active = <0>;
+			vsync-active = <0>;
+			de-active = <0>;
+			pixelclk-active = <0>;
+		};
+
+		port {
+			panel_in_edp0: endpoint {
+				remote-endpoint = <&edp0_out_panel>;
+			};
+		};
+	};
+
+	vcc3v3_lcd: vcc3v3-lcd {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc3v3_lcd";
+		vin-supply = <&vcc_3v3_s0>;
+	};
 };
 
 &pinctrl {
@@ -55,20 +133,69 @@
 	status = "disabled";
 };
 
+&hdmi0 {
+	status = "disabled";
+};
+
+&route_hdmi0 {
+	status = "disabled";
+};
+
+
+&hdptxphy_hdmi0 {
+	status = "disabled";
+};
+
+&hdmi1 {
+	status = "okay";
+};
+
+&route_hdmi1 {
+	status = "okay";
+};
+
 &dp1 {
 	status = "disabled";
 };
 
 &edp0 {
+	force-hpd;
+	phys = <&combphy2_psu PHY_TYPE_DP>;
+	phy-names = "dp";
 	status = "okay";
+	ports {
+		port@2 {
+			reg = <1>;
+
+			edp0_out_panel: endpoint {
+				remote-endpoint = <&panel_in_edp0>;
+			};
+		};
+	};
 };
 
 &edp1 {
 	status = "disabled";
 };
 
+&route_edp0 {
+	status = "okay";
+	connect = <&vp2_out_edp0>;
+};
+
+&edp0_in_vp2 {
+	status = "okay";
+};
+
+&dp0_in_vp2 {
+	status = "okay";
+};
+
+&dp1_in_vp2 {
+	status = "disabled";
+};
+
 &pcie2x1l0 {
-	reset-gpios = <&gpio1 RK_PB4 GPIO_ACTIVE_HIGH>;
 	status = "disabled";
 };
 
@@ -79,3 +206,16 @@
 &pcie3x4 {
 	status = "disabled";
 };
+
+
+&u2phy1_otg {
+	status = "okay";
+};
+
+&u2phy2_host {
+	status = "okay";
+};
+
+&u2phy3_host {
+	status = "okay";
+};