0001 // SPDX-License-Identifier: GPL-2.0
0002 /*
0003 * Device Tree Source for the Silicon Linux RZ/G2E 96board platform (CAT874)
0004 * connected with aistarvision-mipi-v2-adapter board
0005 *
0006 * Copyright (C) 2020 Renesas Electronics Corp.
0007 */
0008
0009 /dts-v1/;
0010 #include "r8a774c0-ek874.dts"
0011 #define MIPI_OV5645_PARENT_I2C i2c3
0012 #define MIPI_IMX219_PARENT_I2C i2c3
0013 #include "aistarvision-mipi-adapter-2.1.dtsi"
0014
0015 / {
0016 model = "Silicon Linux RZ/G2E evaluation kit EK874 (CAT874 + CAT875) with aistarvision-mipi-v2-adapter board";
0017 compatible = "si-linux,cat875", "si-linux,cat874", "renesas,r8a774c0";
0018 };
0019
0020 &i2c3 {
0021 status = "okay";
0022 };
0023
0024 &vin4 {
0025 status = "okay";
0026 };
0027
0028 &vin5 {
0029 status = "okay";
0030 };
0031
0032 &csi40 {
0033 status = "okay";
0034
0035 ports {
0036 port@0 {
0037 csi40_in: endpoint {
0038 clock-lanes = <0>;
0039 data-lanes = <1 2>;
0040 remote-endpoint = <&ov5645_ep>;
0041 };
0042 };
0043 };
0044 };
0045
0046 &ov5645 {
0047 enable-gpios = <&gpio5 5 GPIO_ACTIVE_HIGH>;
0048 reset-gpios = <&gpio5 3 GPIO_ACTIVE_LOW>;
0049
0050 port {
0051 ov5645_ep: endpoint {
0052 clock-lanes = <0>;
0053 data-lanes = <1 2>;
0054 remote-endpoint = <&csi40_in>;
0055 };
0056 };
0057 };
0058
0059 &imx219 {
0060 port {
0061 imx219_ep: endpoint {
0062 clock-lanes = <0>;
0063 data-lanes = <1 2>;
0064 link-frequencies = /bits/ 64 <456000000>;
0065 /* uncomment remote-endpoint property to tie imx219 to
0066 * CSI2 also make sure remote-endpoint for ov5645 camera
0067 * is commented and remote endpoint phandle in csi40_in
0068 * is imx219_ep
0069 */
0070 /* remote-endpoint = <&csi40_in>; */
0071 };
0072 };
0073 };
