arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-ov5640.dtso

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * ALINX AN5641 & Digilent PCam 5C - OV5640 camera module
   4  * Copyright (C) 2022-2023 Texas Instruments Incorporated - https://www.ti.com/
   5  */
   6
   7 /dts-v1/;
   8 /plugin/;
   9
  10 #include <dt-bindings/gpio/gpio.h>
  11
  12 &{/} {
  13         clk_ov5640_fixed: ov5640-xclk {
  14                 compatible = "fixed-clock";
  15                 #clock-cells = <0>;
  16                 clock-frequency = <12000000>;
  17         };
  18 };
  19
  20 &main_i2c2 {
  21         #address-cells = <1>;
  22         #size-cells = <0>;
  23         status = "okay";
  24
  25         i2c-switch@71 {
  26                 compatible = "nxp,pca9543";
  27                 #address-cells = <1>;
  28                 #size-cells = <0>;
  29                 reg = <0x71>;
  30
  31                 /* CAM port */
  32                 i2c@1 {
  33                         #address-cells = <1>;
  34                         #size-cells = <0>;
  35                         reg = <1>;
  36
  37                         ov5640: camera@3c {
  38                                 compatible = "ovti,ov5640";
  39                                 reg = <0x3c>;
  40
  41                                 clocks = <&clk_ov5640_fixed>;
  42                                 clock-names = "xclk";
  43                                 powerdown-gpios = <&exp1 13 GPIO_ACTIVE_LOW>;
  44
  45                                 port {
  46                                         csi2_cam0: endpoint {
  47                                                 remote-endpoint = <&csi2rx0_in_sensor>;
  48                                                 clock-lanes = <0>;
  49                                                 data-lanes = <1 2>;
  50                                         };
  51                                 };
  52                         };
  53                 };
  54         };
  55 };
  56
  57 &cdns_csi2rx0 {
  58         ports {
  59                 #address-cells = <1>;
  60                 #size-cells = <0>;
  61
  62                 csi0_port0: port@0 {
  63                         reg = <0>;
  64                         status = "okay";
  65
  66                         csi2rx0_in_sensor: endpoint {
  67                                 remote-endpoint = <&csi2_cam0>;
  68                                 bus-type = <4>; /* CSI2 DPHY. */
  69                                 clock-lanes = <0>;
  70                                 data-lanes = <1 2>;
  71                         };
  72                 };
  73         };
  74 };
  75
  76 &ti_csi2rx0 {
  77         status = "okay";
  78 };
  79
  80 &dphy0 {
  81         status = "okay";
  82 };