1 // SPDX-License-Identifier: GPL-2.0-only OR MIT
2 /*
3 * IMX219 (RPi v2) Camera Module
4 * Copyright (C) 2023-2024 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_imx219_fixed: imx219-xclk {
14 compatible = "fixed-clock";
15 #clock-cells = <0>;
16 clock-frequency = <24000000>;
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@10 {
38 compatible = "sony,imx219";
39 reg = <0x10>;
40
41 clocks = <&clk_imx219_fixed>;
42 clock-names = "xclk";
43
44 reset-gpios = <&exp1 13 GPIO_ACTIVE_HIGH>;
45
46 port {
47 csi2_cam0: endpoint {
48 remote-endpoint = <&csi2rx0_in_sensor>;
49 link-frequencies = /bits/ 64 <456000000>;
50 clock-lanes = <0>;
51 data-lanes = <1 2>;
52 };
53 };
54 };
55 };
56 };
57 };
58
59 &cdns_csi2rx0 {
60 ports {
61 #address-cells = <1>;
62 #size-cells = <0>;
63
64 csi0_port0: port@0 {
65 reg = <0>;
66 status = "okay";
67
68 csi2rx0_in_sensor: endpoint {
69 remote-endpoint = <&csi2_cam0>;
70 bus-type = <4>; /* CSI2 DPHY. */
71 clock-lanes = <0>;
72 data-lanes = <1 2>;
73 };
74 };
75 };
76 };
77
78 &ti_csi2rx0 {
79 status = "okay";
80 };
81
82 &dphy0 {
83 status = "okay";
84 };
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