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 };
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