xref: /OK3568_Linux_fs/kernel/arch/arm64/boot/dts/rockchip/rk3399-evb-ind-lpddr4-android.dts (revision 4882a59341e53eb6f0b4789bf948001014eff981)

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd
 */

/dts-v1/;

#include "rk3399-evb-ind.dtsi"
#include "rk3399-android.dtsi"

/ {
	model = "Rockchip RK3399 EVB IND LPDDR4 Board edp (Android)";
	compatible = "rockchip,android", "rockchip,rk3399-evb-ind-lpddr4-android", "rockchip,rk3399";

	iram: sram@ff8d0000 {
		compatible = "mmio-sram";
		reg = <0x0 0xff8d0000 0x0 0x20000>;
	};

	vcc_lcd: vcc-lcd {
		compatible = "regulator-fixed";
		regulator-name = "vcc_lcd";
		startup-delay-us = <20000>;
		enable-active-high;
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-boot-on;
		vin-supply = <&vcc5v0_sys>;
	};

	panel: panel {
		compatible = "simple-panel";
		backlight = <&backlight>;
		power-supply = <&vcc_lcd>;
		enable-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
		reset-gpios = <&gpio1 23 GPIO_ACTIVE_LOW>;
		prepare-delay-ms = <20>;
		enable-delay-ms = <20>;

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

			timing0: timing0 {
				clock-frequency = <200000000>;
				hactive = <1536>;
				vactive = <2048>;
				hfront-porch = <12>;
				hsync-len = <16>;
				hback-porch = <48>;
				vfront-porch = <8>;
				vsync-len = <4>;
				vback-porch = <8>;
				hsync-active = <0>;
				vsync-active = <0>;
				de-active = <0>;
				pixelclk-active = <0>;
			};
		};

		ports {
			panel_in: endpoint {
				remote-endpoint = <&edp_out>;
			};
		};
	};

	test-power {
		status = "okay";
	};
};

&backlight {
	enable-gpios = <&gpio1 18 GPIO_ACTIVE_HIGH>;
};

&dmac_bus {
	iram = <&iram>;
	rockchip,force-iram;
};

&dp_sound {
	status = "disabled";
};

&edp {
	status = "okay";
	force-hpd;

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

			edp_out: endpoint {
				remote-endpoint = <&panel_in>;
			};
		};
	};
};

&edp_in_vopl {
	status = "disabled";
};

&i2s2 {
	#sound-dai-cells = <0>;
	status = "okay";
};

&hdmi_sound {
	status = "okay";
};

&route_edp {
	status = "okay";
};

&i2s1 {
	#sound-dai-cells = <0>;
	status = "okay";
};

&rk809_sound {
	status = "okay";
};

&hdmi_in_vopb {
	status = "disabled";
};

/*
 * if enable dp_sound, should disable spdif_sound and spdif_out
 */
&spdif_out {
	status = "disabled";
};

&spdif_sound {
	status = "disabled";
};

&i2s0 {
	#sound-dai-cells = <0>;
	status = "disabled";
};

&tc358749x_sound {
	status = "disabled";
};

&pinctrl {
	lcd-panel {
		lcd_panel_reset: lcd-panel-reset {
			rockchip,pins = <1 RK_PC7 RK_FUNC_GPIO &pcfg_pull_up>;
		};
	};
};