xref: /OK3568_Linux_fs/kernel/arch/arm64/boot/dts/rockchip/rk3326-evb-lp3-v10-linux.dts (revision 4882a59341e53eb6f0b4789bf948001014eff981)

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

/dts-v1/;
#include "rk3326.dtsi"
#include "rk3326-linux.dtsi"
#include "rk3326-evb-lp3-v10.dtsi"

/ {
	model = "Rockchip rk3326 evb lpddr3 v10 board for linux";
	compatible = "rockchip,rk3326-evb-lp3-v10-linux", "rockchip,rk3326";

	chosen {
                bootargs = "earlycon=uart8250,mmio32,0xff160000 console=ttyFIQ0 rw root=PARTUUID=614e0000-0000 rootfstype=ext4 rootwait";
        };

	/delete-node/ test-power;
};

&cif_new {
	status = "okay";

	port {
		cif_in: endpoint {
			remote-endpoint = <&gc2155_out>;
			vsync-active = <0>;
			hsync-active = <1>;
		};
	};
};

&i2c2 {
	status = "okay";
	clock-frequency = <400000>;

	/* 24M mclk is shared for multiple cameras */
	pinctrl-0 = <&i2c2_xfer &cif_clkout_m0>;

	/* These are relatively safe rise/fall times; TODO: measure */
	i2c-scl-falling-time-ns = <50>;
	i2c-scl-rising-time-ns = <300>;

	gc2155: gc2155@3c {
		compatible = "gc,gc2155";
		reg = <0x3c>;
		pinctrl-names = "default";
		pinctrl-0 = <&cif_pin_m0>;

		clocks = <&cru SCLK_CIF_OUT>;
		clock-names = "xvclk";

		avdd-supply = <&vcc2v8_dvp>;
		dovdd-supply = <&vcc1v8_dvp>;
		dvdd-supply = <&vcc1v8_dvp>;

		/* hw changed the pwdn to gpio2_b5 */
		pwdn-gpios = <&gpio2 13 GPIO_ACTIVE_HIGH>;

		port {
			gc2155_out: endpoint {
				remote-endpoint = <&cif_in>;
			};
		};
	};

	ov5695: ov5695@36 {
		compatible = "ovti,ov5695";
		reg = <0x36>;

		clocks = <&cru SCLK_CIF_OUT>;
		clock-names = "xvclk";

		avdd-supply = <&vcc2v8_dvp>;
		dovdd-supply = <&vcc1v8_dvp>;
		dvdd-supply = <&vdd1v5_dvp>;

		/*reset-gpios = <&gpio2 14 GPIO_ACTIVE_HIGH>;*/
		pwdn-gpios = <&gpio2 14 GPIO_ACTIVE_HIGH>;

		rockchip,camera-module-index = <0>;
		rockchip,camera-module-facing = "back";
		rockchip,camera-module-name = "TongJu";
		rockchip,camera-module-lens-name = "CHT842-MD";

		port {
			ucam_out: endpoint {
				remote-endpoint = <&mipi_in_ucam>;
				data-lanes = <1 2>;
			};
		};
	};
};

&mipi_dphy_rx0 {
	status = "okay";

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

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

			mipi_in_ucam: endpoint@1 {
				reg = <1>;
				remote-endpoint = <&ucam_out>;
				data-lanes = <1 2>;
			};
		};

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

			dphy_rx0_out: endpoint@0 {
				reg = <0>;
				remote-endpoint = <&isp0_mipi_in>;
			};
		};
	};
};

&pinctrl {
	cif-pin-m0 {
		cif_pin_m0: cif-pin-m0 {
			rockchip,pins =
				<2 RK_PA0 1 &pcfg_pull_none>,/* cif_data2 */
				<2 RK_PA1 1 &pcfg_pull_none>,/* cif_data3 */
				<2 RK_PA2 1 &pcfg_pull_none>,/* cif_data4 */
				<2 RK_PA3 1 &pcfg_pull_none>,/* cif_data5 */
				<2 RK_PA4 1 &pcfg_pull_none>,/* cif_data6 */
				<2 RK_PA5 1 &pcfg_pull_none>,/* cif_data7 */
				<2 RK_PA6 1 &pcfg_pull_none>,/* cif_data8 */
				<2 RK_PA7 1 &pcfg_pull_none>,/* cif_data9 */
				<2 RK_PB0 1 &pcfg_pull_none>,/* cif_sync */
				<2 RK_PB1 1 &pcfg_pull_none>,/* cif_href */
				<2 RK_PB2 1 &pcfg_pull_none>;/* cif_clkin */
		};
	};
};

&rkisp1 {
	status = "okay";

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

		isp0_mipi_in: endpoint@0 {
			reg = <0>;
			remote-endpoint = <&dphy_rx0_out>;
		};
	};
};

&vip_mmu {
	status = "okay";
};