xref: /OK3568_Linux_fs/kernel/arch/arm64/boot/dts/rockchip/rk1808-evb-x4.dts (revision 4882a59341e53eb6f0b4789bf948001014eff981)

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2018 Fuzhou Rockchip Electronics Co., Ltd
 */

/dts-v1/;
#include <dt-bindings/display/drm_mipi_dsi.h>
#include "rk1808-evb.dtsi"

/ {
	model = "Rockchip RK1808 EVB X4 Board";
	compatible = "rockchip,rk1808-evb-x4", "rockchip,rk1808";

	chosen {
		bootargs = "earlycon=uart8250,mmio32,0xff550000 console=ttyFIQ0 dump_initrd init=/init kpti=0";
	};
};

&adc_key {
	power-key {
		linux,code = <KEY_POWER>;
		label = "power key";
		press-threshold-microvolt = <18000>;
	};
};

/delete-node/ &backlight;
/delete-node/ &vcc1v8_dvp;
/delete-node/ &vdd1v5_dvp;
/delete-node/ &vcc2v8_dvp;

&cif {
	status = "okay";

	port {
		cif_in: endpoint@0 {
			remote-endpoint = <&dphy_rx_out>;
			data-lanes = <1 2 3 4>;
		};
	};
};

&cif_mmu {
	status = "okay";
};

&cru {
	assigned-clocks =
		<&cru PLL_GPLL>, <&cru PLL_CPLL>,
		<&cru PLL_PPLL>, <&cru ARMCLK>,
		<&cru MSCLK_PERI>, <&cru LSCLK_PERI>,
		<&cru HSCLK_BUS_PRE>, <&cru MSCLK_BUS_PRE>,
		<&cru LSCLK_BUS_PRE>, <&cru DCLK_VOPRAW>;
	assigned-clock-rates =
		<1188000000>, <1000000000>,
		<100000000>, <816000000>,
		<200000000>, <100000000>,
		<300000000>, <200000000>,
		<100000000>, <80000000>;
};

&csi_tx {
	status = "okay";

	panel@0 {
		compatible = "simple-panel-dsi";
		reg = <0>;
		dsi,flags = <(MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST |
			      MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_EOT_PACKET |
			      MIPI_DSI_CLOCK_NON_CONTINUOUS)>;
		dsi,format = <MIPI_CSI_FMT_RAW8>;
		dsi,lanes = <4>;

		display-timings {
			native-mode = <&timing_1280x3_720>;

			timing_1280x3_720: timing-1280x3-720 {
				clock-frequency = <80000000>;
				hactive = <3840>;
				vactive = <720>;
				hfront-porch = <1200>;
				hsync-len = <500>;
				hback-porch = <30>;
				vfront-porch = <40>;
				vsync-len = <20>;
				vback-porch = <40>;
				hsync-active = <0>;
				vsync-active = <0>;
				de-active = <0>;
				pixelclk-active = <0>;
			};
			timing_4k: timing-4k {
				clock-frequency = <250000000>;
				hactive = <3840>;
				vactive = <2160>;
				hfront-porch = <1500>;
				hsync-len = <500>;
				hback-porch = <30>;
				vfront-porch = <40>;
				vsync-len = <20>;
				vback-porch = <40>;
				hsync-active = <0>;
				vsync-active = <0>;
				de-active = <0>;
				pixelclk-active = <0>;
			};
			timing_4096: timing-4096 {
				clock-frequency = <190000000>;
				hactive = <4096>;
				vactive = <2048>;
				hfront-porch = <1500>;
				hsync-len = <500>;
				hback-porch = <30>;
				vfront-porch = <40>;
				vsync-len = <20>;
				vback-porch = <40>;
				hsync-active = <0>;
				vsync-active = <0>;
				de-active = <0>;
				pixelclk-active = <0>;
			};
			timing_1920x3_1080: timing-1920x3-1080 {
				clock-frequency = <250000000>;
				hactive = <5760>;
				vactive = <1080>;
				hfront-porch = <1500>;
				hsync-len = <70>;
				hback-porch = <30>;
				vfront-porch = <40>;
				vsync-len = <20>;
				vback-porch = <40>;
				hsync-active = <0>;
				vsync-active = <0>;
				de-active = <0>;
				pixelclk-active = <0>;
			};
		};
	};
};

&display_subsystem {
	status = "okay";
};

&emmc {
	status = "disabled";
};

&gmac {
	status = "disabled";
};

&i2c0 {
	status = "okay";

	vcamera@30 {
		compatible = "rockchip,virtual-camera";
		reg = <0x30>;
		width = <1280>;
		height = <720>;
		bus-format = <MEDIA_BUS_FMT_RGB888_1X24>;

		port {
			vcamera_out: endpoint {
				remote-endpoint = <&dphy_rx_in>;
				link-frequencies = /bits/ 64 <320000000>;
			};
		};
	};
};

&i2c1 {
	status = "disabled";
};

&i2c4 {
	status = "disabled";
};

&mipi_dphy {
	status = "okay";
};

&mipi_dphy_rx {
	status = "okay";

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

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

			dphy_rx_in: endpoint@1 {
				reg = <1>;
				remote-endpoint = <&vcamera_out>;
				data-lanes = <1 2 3 4>;
			};
		};

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

			dphy_rx_out: endpoint@0 {
				reg = <0>;
				remote-endpoint = <&cif_in>;
			};
		};
	};
};

&rk809_codec {
	status = "disabled";
};

&rk_rga {
	status = "okay";
};

&route_csi {
	status = "disabled";
};

&sdmmc {
	status = "disabled";
};

&sdio {
	status = "disabled";
};

&sfc {
	status = "okay";
};

&uart4 {
	status = "disabled";
};

&wireless_bluetooth {
	status = "disabled";
};

&wireless_wlan {
	status = "disabled";
};

&tsadc {
	rockchip,hw-tshut-mode = <1>; /* tshut mode 0:CRU 1:GPIO */
	rockchip,hw-tshut-polarity = <0>; /* tshut polarity 0:LOW 1:HIGH */
	pinctrl-names = "init", "default";
	pinctrl-0 = <&tsadc_otp_gpio>;
	pinctrl-1 = <&tsadc_otp_out>;
	status = "okay";
};

&vop_raw {
	status = "okay";
};

&vopr_mmu {
	status = "okay";
};

&vpu_mmu {
	status = "okay";
};