Support camera switch for imx219 and ov5647 by dts overlay

Change-Id: I08a0a7bcd3e01274ba29eec45ea1d33e51a5875a
Reviewed-on: https://tp-biosrd-v02/gerrit/82420
Reviewed-by: Jamess Huang(黃以民) <Jamess_Huang@asus.com>
Tested-by: Jamess Huang(黃以民) <Jamess_Huang@asus.com>

Author: topdjgod

arch/arm/boot/dts/overlays/Makefile

@@ -21,6 +21,7 @@ dtbo-$(CONFIG_ARCH_ROCKCHIP) += \
 	lirc-toshiba.dtbo \
 	mcp2515-can0.dtbo \
 	googlevoicehat-soundcard.dtbo \
+	camera-ov5647.dtbo
 
 
 targets += dtbs dtbs_install

arch/arm/boot/dts/overlays/camera-ov5647-overlay.dts

@@ -0,0 +1,60 @@
+// Definitions for ds1307
+/dts-v1/;
+/plugin/;
+
+/ {
+	compatible = "rockchip,rk3288-miniarm", "rockchip,rk3288";
+
+	fragment@0 {
+		target = <&i2c2>;
+		__overlay__ {
+
+			camera0: ov5647@36 {
+				compatible = "ovti,ov5647";
+				reg = <0x36>;
+				clocks = <&ext_cam_clk>;
+				status = "okay";
+
+				port {
+					ov5647_out: endpoint {
+						remote-endpoint = <&mipi_dphy_in>;
+						data-lanes = <1 2>;
+					};
+				};
+			};
+
+			camera1: imx219@10 {
+				compatible = "sony,imx219";
+				reg = <0x10>;
+				clocks = <&ext_cam_clk>;
+				status = "disabled";
+				port {
+					imx219_out: endpoint {
+						remote-endpoint;
+						data-lanes = <1 2>;
+					};
+				};
+			};
+
+		};
+	};
+
+	fragment@1 {
+		target = <&mipi_phy_rx0>;
+		__overlay__ {
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+
+					mipi_dphy_in: endpoint {
+						remote-endpoint = <&ov5647_out>;
+						data-lanes = <1 2>;
+					};
+				};
+			};
+		};
+	};
+};

arch/arm/boot/dts/rk3288-miniarm.dts

@@ -532,17 +532,20 @@
 		reg = <0x36>;
 		clocks = <&ext_cam_clk>;
 		status = "disabled";
+		port {
+			ov5647_out: endpoint {
+			};
+		};
 	};
 
 	camera1: imx219@10 {
 		compatible = "sony,imx219";
 		reg = <0x10>;
 		clocks = <&ext_cam_clk>;
 		status = "okay";
-
 		port {
 			imx219_out: endpoint {
-				remote-endpoint = <&imx219_in>;
+				remote-endpoint = <&mipi_dphy_in>;
 				data-lanes = <1 2>;
 			};
 		};
@@ -597,7 +600,7 @@
 		port@0 {
 			reg = <0>;
 
-			imx219_in: endpoint {
+			mipi_dphy_in: endpoint {
 				remote-endpoint = <&imx219_out>;
 				data-lanes = <1 2>;
 			};