arch/arm64/boot/dts/renesas/r8a774c0-ek874-mipi-2.1.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Device Tree Source for the Silicon Linux RZ/G2E 96board platform (CAT874)
   4  * connected with aistarvision-mipi-v2-adapter board
   5  *
   6  * Copyright (C) 2020 Renesas Electronics Corp.
   7  */
   8
   9 /dts-v1/;
  10 #include "r8a774c0-ek874.dts"
  11 #define MIPI_OV5645_PARENT_I2C i2c3
  12 #define MIPI_IMX219_PARENT_I2C i2c3
  13 #include "aistarvision-mipi-adapter-2.1.dtsi"
  14
  15 / {
  16         model = "Silicon Linux RZ/G2E evaluation kit EK874 (CAT874 + CAT875) with aistarvision-mipi-v2-adapter board";
  17         compatible = "si-linux,cat875", "si-linux,cat874", "renesas,r8a774c0";
  18 };
  19
  20 &i2c3 {
  21         status = "okay";
  22 };
  23
  24 &vin4 {
  25         status = "okay";
  26 };
  27
  28 &vin5 {
  29         status = "okay";
  30 };
  31
  32 &csi40 {
  33         status = "okay";
  34
  35         ports {
  36                 port@0 {
  37                         csi40_in: endpoint {
  38                                 clock-lanes = <0>;
  39                                 data-lanes = <1 2>;
  40                                 remote-endpoint = <&ov5645_ep>;
  41                         };
  42                 };
  43         };
  44 };
  45
  46 &ov5645 {
  47         enable-gpios = <&gpio5 5 GPIO_ACTIVE_HIGH>;
  48         reset-gpios = <&gpio5 3 GPIO_ACTIVE_LOW>;
  49
  50         port {
  51                 ov5645_ep: endpoint {
  52                         clock-lanes = <0>;
  53                         data-lanes = <1 2>;
  54                         remote-endpoint = <&csi40_in>;
  55                 };
  56         };
  57 };
  58
  59 &imx219 {
  60         port {
  61                 imx219_ep: endpoint {
  62                         clock-lanes = <0>;
  63                         data-lanes = <1 2>;
  64                         link-frequencies = /bits/ 64 <456000000>;
  65                         /* uncomment remote-endpoint property to tie imx219 to
  66                          * CSI2 also make sure remote-endpoint for ov5645 camera
  67                          * is commented and remote endpoint phandle in csi40_in
  68                          * is imx219_ep
  69                          */
  70                         /* remote-endpoint = <&csi40_in>; */
  71                 };
  72         };
  73 };