From 70553208029c70eb7644115f2f653b363a372aa5 Mon Sep 17 00:00:00 2001
From: Zefa Chen <zefa.chen@rock-chips.com>
Date: Tue, 24 Nov 2020 16:43:37 +0800
Subject: [PATCH] arm64: dts: rockchip: rk3568 evb1 ddr4 add camera config

Signed-off-by: Zefa Chen <zefa.chen@rock-chips.com>
Change-Id: Ib02978e551304dd287bed948c221ab776346d229
---
 .../dts/rockchip/rk3568-evb1-ddr4-v10.dtsi    | 149 ++++++++++++++++++
 1 file changed, 149 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3568-evb1-ddr4-v10.dtsi b/arch/arm64/boot/dts/rockchip/rk3568-evb1-ddr4-v10.dtsi
index 1bdfce577c72..54f50d3ac2c6 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-evb1-ddr4-v10.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3568-evb1-ddr4-v10.dtsi
@@ -83,6 +83,17 @@
 		regulator-max-microvolt = <3300000>;
 		vin-supply = <&vcc5v0_sys>;
 	};
+
+	vcc_camera: vcc-camera-regulator {
+		compatible = "regulator-fixed";
+		gpio = <&gpio0 RK_PC1 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&camera_pwr>;
+		regulator-name = "vcc_camera";
+		enable-active-high;
+		regulator-always-on;
+		regulator-boot-on;
+	};
 };
 
 &combphy0_us {
@@ -97,6 +108,46 @@
 	status = "okay";
 };
 
+&csi_dphy {
+	status = "okay";
+
+	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		port@0 {
+			reg = <0>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			mipi_in_ucam0: endpoint@1 {
+				reg = <1>;
+				remote-endpoint = <&ucam_out0>;
+				data-lanes = <1 2 3 4>;
+			};
+			mipi_in_ucam1: endpoint@2 {
+				reg = <2>;
+				remote-endpoint = <&gc8034_out>;
+				data-lanes = <1 2 3 4>;
+			};
+			mipi_in_ucam2: endpoint@3 {
+				reg = <3>;
+				remote-endpoint = <&ov5695_out>;
+				data-lanes = <1 2>;
+			};
+		};
+		port@1 {
+			reg = <1>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			csidphy_out: endpoint@0 {
+				reg = <0>;
+				remote-endpoint = <&isp0_in>;
+			};
+		};
+	};
+};
+
 /*
  * mipi_dphy0 needs to be enabled
  * when dsi0 is enabled
@@ -216,6 +267,75 @@
 	power-supply = <&vcc3v3_lcd0_n>;
 };
 
+&i2c4 {
+	status = "okay";
+	gc8034: gc8034@37 {
+		compatible = "galaxycore,gc8034";
+		status = "okay";
+		reg = <0x37>;
+		clocks = <&cru CLK_CIF_OUT>;
+		clock-names = "xvclk";
+		pinctrl-names = "default";
+		pinctrl-0 = <&cif_clk>;
+		reset-gpios = <&gpio3 RK_PB6 GPIO_ACTIVE_LOW>;
+		pwdn-gpios = <&gpio4 RK_PB4 GPIO_ACTIVE_LOW>;
+		rockchip,grf = <&grf>;
+		rockchip,camera-module-index = <0>;
+		rockchip,camera-module-facing = "back";
+		rockchip,camera-module-name = "RK-CMK-8M-2-v1";
+		rockchip,camera-module-lens-name = "CK8401";
+		port {
+			gc8034_out: endpoint {
+				remote-endpoint = <&mipi_in_ucam1>;
+				data-lanes = <1 2 3 4>;
+			};
+		};
+	};
+	os04a10: os04a10@36 {
+		compatible = "ovti,os04a10";
+		reg = <0x36>;
+		clocks = <&cru CLK_CIF_OUT>;
+		clock-names = "xvclk";
+		power-domains = <&power RK3568_PD_VI>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&cif_clk>;
+		reset-gpios = <&gpio3 RK_PB6 GPIO_ACTIVE_LOW>;
+		pwdn-gpios = <&gpio4 RK_PB4 GPIO_ACTIVE_HIGH>;
+		rockchip,camera-module-index = <0>;
+		rockchip,camera-module-facing = "back";
+		rockchip,camera-module-name = "CMK-OT1607-FV1";
+		rockchip,camera-module-lens-name = "M12-40IRC-4MP-F16";
+		port {
+			ucam_out0: endpoint {
+				remote-endpoint = <&mipi_in_ucam0>;
+				data-lanes = <1 2 3 4>;
+			};
+		};
+	};
+	ov5695: ov5695@36 {
+		status = "okay";
+		compatible = "ovti,ov5695";
+		reg = <0x36>;
+		clocks = <&cru CLK_CIF_OUT>;
+		clock-names = "xvclk";
+		power-domains = <&power RK3568_PD_VI>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&cif_clk>;
+		reset-gpios = <&gpio3 RK_PB6 GPIO_ACTIVE_HIGH>;
+		pwdn-gpios = <&gpio4 RK_PB4 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 {
+			ov5695_out: endpoint {
+				remote-endpoint = <&mipi_in_ucam2>;
+				data-lanes = <1 2>;
+			};
+		};
+	};
+};
+
 &mdio0 {
 	rgmii_phy0: phy@0 {
 		compatible = "ethernet-phy-ieee802.3-c22";
@@ -249,6 +369,13 @@
 };
 
 &pinctrl {
+	cam {
+		camera_pwr: camera-pwr {
+			rockchip,pins =
+				/* camera power en */
+				<0 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
 	headphone {
 		hp_det: hp-det {
 			rockchip,pins = <3 RK_PC2 RK_FUNC_GPIO &pcfg_pull_down>;
@@ -274,6 +401,28 @@
 	};
 };
 
+&rkisp {
+	status = "okay";
+};
+
+&rkisp_mmu {
+	status = "okay";
+};
+
+&rkisp_vir0 {
+	status = "okay";
+
+	port {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		isp0_in: endpoint@0 {
+			reg = <0>;
+			remote-endpoint = <&csidphy_out>;
+		};
+	};
+};
+
 &sata2 {
 	status = "okay";
 };