FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm64/renesas/r8a774c0-ek874-mipi-2.1.dts

     // SPDX-License-Identifier: GPL-2.0
     /*
      * Device Tree Source for the Silicon Linux RZ/G2E 96board platform (CAT874)
      * connected with aistarvision-mipi-v2-adapter board
      *
      * Copyright (C) 2020 Renesas Electronics Corp.
      */
     
     /dts-v1/;
    #include "r8a774c0-ek874.dts"
    #define MIPI_OV5645_PARENT_I2C i2c3
    #define MIPI_IMX219_PARENT_I2C i2c3
    #include "aistarvision-mipi-adapter-2.1.dtsi"
    
    / {
            model = "Silicon Linux RZ/G2E evaluation kit EK874 (CAT874 + CAT875) with aistarvision-mipi-v2-adapter board";
            compatible = "si-linux,cat875", "si-linux,cat874", "renesas,r8a774c0";
    };
    
    &i2c3 {
            status = "okay";
    };
    
    &vin4 {
            status = "okay";
    };
    
    &vin5 {
            status = "okay";
    };
    
    &csi40 {
            status = "okay";
    
            ports {
                    port@0 {
                            csi40_in: endpoint {
                                    clock-lanes = <0>;
                                    data-lanes = <1 2>;
                                    remote-endpoint = <&ov5645_ep>;
                            };
                    };
            };
    };
    
    &ov5645 {
            enable-gpios = <&gpio5 5 GPIO_ACTIVE_HIGH>;
            reset-gpios = <&gpio5 3 GPIO_ACTIVE_LOW>;
    
            port {
                    ov5645_ep: endpoint {
                            clock-lanes = <0>;
                            data-lanes = <1 2>;
                            remote-endpoint = <&csi40_in>;
                    };
            };
    };
    
    &imx219 {
            port {
                    imx219_ep: endpoint {
                            clock-lanes = <0>;
                            data-lanes = <1 2>;
                            link-frequencies = /bits/ 64 <456000000>;
                            /* uncomment remote-endpoint property to tie imx219 to
                             * CSI2 also make sure remote-endpoint for ov5645 camera
                             * is commented and remote endpoint phandle in csi40_in
                             * is imx219_ep
                             */
                            /* remote-endpoint = <&csi40_in>; */
                    };
            };
    };

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