android13/kernel-5.10/arch/arm64/boot/dts/rockchip/rk3588-evb1-lp4-v10-lt6911uxe.dts

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2022 Rockchip Electronics Co., Ltd.
 *
 */
/dts-v1/;

#include "rk3588-evb1-lp4.dtsi"
#include "rk3588-android.dtsi"

/ {
	model = "Rockchip RK3588 EVB1 LP4 V10 Board + Rockchip RK3588 EVB V10 Extboard";
	compatible = "rockchip,rk3588-evb1-lp4-v10-lt6911uxe", "rockchip,rk3588";

	vcc_mipicsi0: vcc-mipicsi0-regulator {
		compatible = "regulator-fixed";
		gpio = <&gpio1 RK_PB1 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&mipicsi0_pwr>;
		regulator-name = "vcc_mipicsi0";
		enable-active-high;
		regulator-boot-on;
		regulator-always-on;
	};

	vcc_mipidcphy0: vcc-mipidcphy0-regulator {
		compatible = "regulator-fixed";
		gpio = <&gpio2 RK_PC4 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&mipidcphy0_pwr>;
		regulator-name = "vcc_mipidcphy0";
		enable-active-high;
		regulator-boot-on;
		regulator-always-on;
	};

	ext_cam_clk: external-camera-clock {
		compatible = "fixed-clock";
		clock-frequency = <24000000>;
		clock-output-names = "CLK_CAMERA_24MHZ";
		#clock-cells = <0>;
	};
};

&csi2_dphy0 {
	status = "okay";

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

			hdmi_mipi2_in: endpoint@1 {
				reg = <1>;
				remote-endpoint = <&lt6911uxe_out1>;
				data-lanes = <1 2 3 4>;
			};
		};
		port@1 {
			reg = <1>;
			#address-cells = <1>;
			#size-cells = <0>;

			csidphy0_out: endpoint@0 {
				reg = <0>;
				remote-endpoint = <&mipi2_csi2_input>;
			};
		};
	};
};

&csi2_dphy0_hw {
	status = "okay";
};

&csi2_dcphy0 {
	status = "okay";

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

			hdmi_mipi0_in: endpoint@1 {
				reg = <1>;
				remote-endpoint = <&lt6911uxe_out0>;
				data-lanes = <1 2 3 4>;
			};
		};
		port@1 {
			reg = <1>;
			#address-cells = <1>;
			#size-cells = <0>;

			csidcphy0_out: endpoint@0 {
				reg = <0>;
				remote-endpoint = <&mipi0_csi2_input>;
			};
		};
	};
};

&i2c3 {
	status = "okay";

	lt6911uxe_1: lt6911uxe_1@2b {
		compatible = "lontium,lt6911uxe";
		status = "okay";
		reg = <0x2b>;
		clocks = <&ext_cam_clk>;
		clock-names = "xvclk";
		power-domains = <&power RK3588_PD_VI>;
		pinctrl-names = "default";
		pinctrl-0 = <&lt6911uxe_pin_1>;
		interrupt-parent = <&gpio1>;
		interrupts = <RK_PB3 IRQ_TYPE_LEVEL_LOW>;
		// reset-gpios = <&gpio1 RK_PB1 GPIO_ACTIVE_LOW>;
		// power-gpios = <&gpio1 RK_PA6 GPIO_ACTIVE_HIGH>;
		plugin-det-gpios = <&gpio1 RK_PB4 GPIO_ACTIVE_HIGH>;
		rockchip,camera-module-index = <0>;
		rockchip,camera-module-facing = "back";
		rockchip,camera-module-name = "HDMI-MIPI2";
		rockchip,camera-module-lens-name = "LT6911UXE-2";
		port {
			lt6911uxe_out1: endpoint {
				remote-endpoint = <&hdmi_mipi2_in>;
				data-lanes = <1 2 3 4>;
			};
		};
	};
};

&i2c5 {
	status = "okay";

	lt6911uxe: lt6911uxe@2b {
		compatible = "lontium,lt6911uxe";
		status = "okay";
		reg = <0x2b>;
		clocks = <&ext_cam_clk>;
		clock-names = "xvclk";
		power-domains = <&power RK3588_PD_VI>;
		pinctrl-names = "default";
		pinctrl-0 = <&lt6911uxe_pin>;
		interrupt-parent = <&gpio1>;
		interrupts = <RK_PA0 IRQ_TYPE_LEVEL_LOW>;
		// reset-gpios = <&gpio1 RK_PB1 GPIO_ACTIVE_LOW>;
		// power-gpios = <&gpio1 RK_PA6 GPIO_ACTIVE_HIGH>;
		// plugin-det-gpios = <&gpio1 RK_PB4 GPIO_ACTIVE_LOW>;
		plugin-det-gpios = <&gpio1 RK_PA1 GPIO_ACTIVE_HIGH>;
		rockchip,camera-module-index = <1>;
		rockchip,camera-module-facing = "front";
		rockchip,camera-module-name = "HDMI-MIPI0";
		rockchip,camera-module-lens-name = "LT6911UXC-0";

		port {
			lt6911uxe_out0: endpoint {
				remote-endpoint = <&hdmi_mipi0_in>;
				data-lanes = <1 2 3 4>;
			};
		};
	};
};

&mipi_dcphy0 {
	status = "okay";
};

&mipi0_csi2 {
	status = "okay";

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

		port@0 {
			reg = <0>;
			#address-cells = <1>;
			#size-cells = <0>;

			mipi0_csi2_input: endpoint@1 {
				reg = <1>;
				remote-endpoint = <&csidcphy0_out>;
			};
		};

		port@1 {
			reg = <1>;
			#address-cells = <1>;
			#size-cells = <0>;

			mipi0_csi2_output: endpoint@0 {
				reg = <0>;
				remote-endpoint = <&cif_mipi_in0>;
			};
		};
	};
};

&mipi2_csi2 {
	status = "okay";

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

		port@0 {
			reg = <0>;
			#address-cells = <1>;
			#size-cells = <0>;

			mipi2_csi2_input: endpoint@1 {
				reg = <1>;
				remote-endpoint = <&csidphy0_out>;
			};
		};

		port@1 {
			reg = <1>;
			#address-cells = <1>;
			#size-cells = <0>;

			mipi2_csi2_output: endpoint@0 {
				reg = <0>;
				remote-endpoint = <&cif_mipi_in2>;
			};
		};
	};
};

&rkcif {
	status = "okay";
};

&rkcif_mipi_lvds {
	status = "okay";

	port {
		cif_mipi_in0: endpoint {
			remote-endpoint = <&mipi0_csi2_output>;
		};
	};
};

&rkcif_mipi_lvds2 {
	status = "okay";

	port {
		cif_mipi_in2: endpoint {
			remote-endpoint = <&mipi2_csi2_output>;
		};
	};
};

&rkcif_mmu {
	status = "okay";
};

&pinctrl {
	hdmiin {
		lt6911uxe_pin: lt6911uxe-pin {
			rockchip,pins = <1 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>,
					<1 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>;
		};

		lt6911uxe_pin_1: lt6911uxe-pin-1 {
			rockchip,pins = <1 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>,
					<1 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};
};