blob: e92fcbc197adccf6451c08e65ebf3a7eb7729600 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
|
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright (C) 2025 Toradex
*
* CSI Camera Module OV5640 with 27MHz Oscillator
*
* https://developer.toradex.com/hardware/accessories/cameras/csi-camera-module-5mp-ov5640-arducam
*/
/dts-v1/;
/plugin/;
#include <dt-bindings/gpio/gpio.h>
/ {
compatible = "toradex,smarc-imx8mp";
};
&{/} {
clk_csi_1_ov5640: ov5640-csi-1-clock {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <27000000>;
};
regulator_camera_csi_1: regulator-camera-csi-1 {
compatible = "regulator-fixed";
/* SMARC GPIO1 as CAM1_PWR# - Camera Connector 24 */
gpios = <&som_gpio_expander 1 GPIO_ACTIVE_HIGH>;
enable-active-high;
regulator-name = "V_CSI";
startup-delay-us = <5000>;
};
};
/* SMARC I2C_CAM1 */
&i2c5 {
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
camera@3c {
compatible = "ovti,ov5640";
reg = <0x3c>;
clocks = <&clk_csi_1_ov5640>;
clock-names = "xclk";
/* SMARC GPIO3 as CAM1_RST# - Camera Connector 11 */
reset-gpios = <&som_gpio_expander 3 GPIO_ACTIVE_LOW>;
AVDD-supply = <®ulator_camera_csi_1>;
DVDD-supply = <®ulator_camera_csi_1>;
DOVDD-supply = <®ulator_camera_csi_1>;
PVDD-supply = <®ulator_camera_csi_1>;
port {
ov5640_cam1_ep: endpoint {
clock-lanes = <0>;
data-lanes = <1 2>;
remote-endpoint = <&mipi_csi_0_ep>;
};
};
};
};
&isi_0 {
status = "okay";
};
/* SMARC CSI1 */
&mipi_csi_0 {
status = "okay";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
mipi_csi_0_ep: endpoint {
data-lanes = <1 2>;
remote-endpoint = <&ov5640_cam1_ep>;
};
};
};
};
|
