/dts-v1/;
/plugin/;

#include <dt-bindings/clock/rockchip,rk3576-cru.h>
#include <dt-bindings/power/rk3576-power.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pinctrl/rockchip.h>

/ {
	fragment@0 {
		target-path = "/";

		__overlay__ {
			camera_pwdn_gpio: camera-pwdn-gpio {
                compatible = "regulator-fixed";
                regulator-name = "camera_pwdn_gpio";
                regulator-always-on;
                regulator-boot-on;
                enable-active-high;
                gpio = <&gpio2 RK_PB5 GPIO_ACTIVE_HIGH>;
                pinctrl-names = "default";
                pinctrl-0 = <&cam_pwdn_gpio>;
            };

			clk_cam_24m_0: external-camera-clock-24m-0 {
                compatible = "fixed-clock";
                clock-frequency = <24000000>;
                clock-output-names = "clk_cam_24m_0";
                #clock-cells = <0>;
            };
        };
    };

	fragment@1 {
		target = <&i2c4>;

		__overlay__ {
			status = "okay";
            pinctrl-0 = <&i2c4m3_xfer>;
            #address-cells = <1>;
            #size-cells = <0>;

			camera_imx219: camera-imx219@10 {
                compatible = "sony,imx219";
                reg = <0x10>;

                clocks = <&clk_cam_24m_0>;
                clock-names = "xvclk";

                rockchip,camera-module-index = <0>;
                rockchip,camera-module-facing = "front";
                rockchip,camera-module-name = "rpi-camera-v2";
                rockchip,camera-module-lens-name = "default";

                port {
                    imx219_out0: endpoint {
                        remote-endpoint = <&mipidphy0_in_ucam1>;
                        data-lanes = <1 2>;
                    };
                };
            };
		};
	};

    fragment@2 {
		target = <&csi2_dphy1_hw>;

		__overlay__ {
			status = "okay";
		};
	};



	fragment@3 {
		target = <&csi2_dphy4>;

		__overlay__ {
			status = "okay";

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

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

                    mipidphy0_in_ucam1: endpoint@2 {
                        reg = <2>;
                        remote-endpoint = <&imx219_out0>;
                        data-lanes = <1 2>;
                    };
                };

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

                    csidphy4_out: endpoint@0 {
                        reg = <0>;
                        remote-endpoint = <&mipi3_csi2_input>;
                    };
                };
            };
		};
	};

	fragment@4 {
		target = <&mipi3_csi2>;

		__overlay__ {
			status = "okay";

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

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

                    mipi3_csi2_input: endpoint@1 {
                        reg = <1>;
                        remote-endpoint = <&csidphy4_out>;
                    };
                };

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

                    mipi3_csi2_output: endpoint@0 {
                        reg = <0>;
                        remote-endpoint = <&cif_mipi_in3>;
                    };
                };
            };
		};
	};

	fragment@5 {
		target = <&rkcif>;

		__overlay__ {
			status = "okay";
		};
	};

	fragment@6 {
		target = <&rkcif_mipi_lvds3>;

		__overlay__ {
			status = "okay";

			port {
                cif_mipi_in3: endpoint {
                remote-endpoint = <&mipi3_csi2_output>;
                };
            };
		};
	};

	fragment@7 {
		target = <&rkcif_mipi_lvds3_sditf>;

		__overlay__ {
			status = "okay";

			port {
                mipi3_lvds_sditf: endpoint {
                    remote-endpoint = <&isp_vir2>;
                };
            };
		};
	};


	fragment@8 {
		target = <&rkcif_mmu>;

		__overlay__ {
			status = "okay";
		};
	};

	fragment@9 {
		target = <&rkisp>;

		__overlay__ {
			status = "okay";
		};
	};

	fragment@10 {
		target = <&rkisp_mmu>;

		__overlay__ {
			status = "okay";
		};
	};

	fragment@11 {
		target = <&rkisp_vir2>;

		__overlay__ {
			status = "okay";

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

                isp_vir2: endpoint@0 {
                    reg = <0>;
                    remote-endpoint = <&mipi3_lvds_sditf>;
                };
            };
		};
	};

    fragment@12 {
		target = <&rkvpss>;

		__overlay__ {
			status = "okay";
		};
	};

    fragment@13 {
		target = <&rkvpss_mmu>;

		__overlay__ {
			status = "okay";
		};
	};

    fragment@14 {
		target = <&rkvpss_vir2>;

		__overlay__ {
			status = "okay";
		};
	};

    fragment@15 {
		target = <&pinctrl>;

		__overlay__ {
			camera {
                cam_pwdn_gpio: cam-pwdn-gpio {
                    rockchip,pins = <2 RK_PB5 RK_FUNC_GPIO &pcfg_pull_up>;
                };
            };
		};
	};
	
};