xref: /OK3568_Linux_fs/kernel/arch/arm64/boot/dts/rockchip/rk3568-evb6-ddr3-v10-rk628-rgb2lvds.dts (revision 4882a59341e53eb6f0b4789bf948001014eff981)

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2020 Rockchip Electronics Co., Ltd.
 */

#include <dt-bindings/display/media-bus-format.h>
#include "rk3568-evb6-ddr3-v10.dtsi"
#include "rk3568-android.dtsi"

/ {
	vcc33_lcd: vcc33-lcd {
		compatible = "regulator-fixed";
		regulator-name = "vcc33_lcd";
		regulator-boot-on;
		regulator-always-on;
		gpio = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>;
		enable-active-high;
	};

	panel {
		compatible = "simple-panel";
		power-supply = <&vcc33_lcd>;
		backlight = <&backlight>;
		enable-gpios = <&gpio3 RK_PC5 GPIO_ACTIVE_HIGH>;
		prepare-delay-ms = <20>;
		enable-delay-ms = <20>;
		disable-delay-ms = <20>;
		unprepare-delay-ms = <20>;
		bus-format = <MEDIA_BUS_FMT_RGB888_1X7X4_JEIDA>;

		display-timings {
			native-mode = <&timing0>;

			timing0: timing0 {
				clock-frequency = <66600000>;
				hactive = <800>;
				vactive = <1280>;
				hback-porch = <30>;
				hfront-porch = <30>;
				vback-porch = <3>;
				vfront-porch = <3>;
				hsync-len = <4>;
				vsync-len = <2>;
				hsync-active = <0>;
				vsync-active = <0>;
				de-active = <0>;
				pixelclk-active = <0>;
			};
		};

		port {
			panel_in_lvds: endpoint {
				remote-endpoint = <&lvds_out_panel>;
			};
		};
	};
};

&dsi0 {
	status = "disabled";
};

&video_phy0 {
	status = "disabled";
};

&i2c3 {
	clock-frequency = <400000>;
	status = "okay";

	rk628: rk628@50 {
		reg = <0x50>;
		interrupt-parent = <&gpio0>;
		interrupts = <RK_PA0 IRQ_TYPE_LEVEL_HIGH>;
		enable-gpios = <&gpio0 RK_PC5 GPIO_ACTIVE_HIGH>;
		reset-gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_LOW>;
		status = "okay";
	};
};

#include <arm/rk628.dtsi>

&backlight {
	pwms = <&pwm14 0 25000 0>;
};

&pwm14 {
	status = "okay";
};

&rk628_lvds {
	status = "okay";

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

		port@0 {
			reg = <0>;

			lvds_in_post_process: endpoint {
				remote-endpoint = <&post_process_out_lvds>;
			};
		};

		port@1 {
			reg = <1>;

			lvds_out_panel: endpoint {
				remote-endpoint = <&panel_in_lvds>;
			};
		};
	};
};
&rk628_combtxphy {
	status = "okay";
};

&rk628_post_process {
	pinctrl-names = "default";
	pinctrl-0 = <&rk628_vop_pins>;
	status = "okay";

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

		port@0 {
			reg = <0>;

			post_process_in_rgb: endpoint {
				remote-endpoint = <&rgb_out_post_process>;
			};
		};

		port@1 {
			reg = <1>;

			post_process_out_lvds: endpoint {
				remote-endpoint = <&lvds_in_post_process>;
			};
		};
	};
};

&rgb {
	status = "okay";

	ports {
		port@1 {
			reg = <1>;

			rgb_out_post_process: endpoint {
				remote-endpoint = <&post_process_in_rgb>;
			};
		};
	};
};

&rgb_in_vp2 {
	status = "okay";
};

&vcc3v3_lcd1_n {
	status = "disabled";
	gpio = <&gpio0 RK_PC5 GPIO_ACTIVE_HIGH>;
	enable-active-high;
};

&gmac1 {
	status = "disabled";
};