blob: bf05ca48601abda53d60a3d03aa556e7b8fd825b (
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
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
|
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/media/i2c/sony,imx290.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Sony IMX290 1/2.8-Inch CMOS Image Sensor
maintainers:
- Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
- Laurent Pinchart <laurent.pinchart@ideasonboard.com>
description: |-
The Sony IMX290 is a 1/2.8-Inch CMOS Solid-state image sensor with Square
Pixel, available in either mono or colour variants. It is programmable
through I2C and 4-wire interfaces.
The sensor output is available via CMOS logic parallel SDR output, Low voltage
LVDS DDR output and CSI-2 serial data output. The CSI-2 bus is the default.
No bindings have been defined for the other busses.
imx290lqr is the full model identifier for the colour variant. "sony,imx290"
is treated the same as this as it was the original compatible string.
imx290llr is the mono version of the sensor.
allOf:
- $ref: /schemas/media/video-interface-devices.yaml#
properties:
compatible:
oneOf:
- enum:
- sony,imx290lqr # Colour
- sony,imx290llr # Monochrome
- sony,imx327lqr # Colour
- const: sony,imx290
deprecated: true
reg:
maxItems: 1
clocks:
maxItems: 1
clock-names:
description: Input clock (37.125 MHz or 74.25 MHz)
items:
- const: xclk
clock-frequency:
description: Frequency of the xclk clock in Hz
vdda-supply:
description: Analog power supply (2.9V)
vddd-supply:
description: Digital core power supply (1.2V)
vdddo-supply:
description: Digital I/O power supply (1.8V)
reset-gpios:
description: Sensor reset (XCLR) GPIO
maxItems: 1
port:
$ref: /schemas/graph.yaml#/$defs/port-base
description: |
Video output port
properties:
endpoint:
$ref: /schemas/media/video-interfaces.yaml#
unevaluatedProperties: false
properties:
data-lanes:
anyOf:
- items:
- const: 1
- const: 2
- items:
- const: 1
- const: 2
- const: 3
- const: 4
link-frequencies: true
required:
- data-lanes
- link-frequencies
additionalProperties: false
required:
- compatible
- reg
- clocks
- clock-names
- clock-frequency
- vdda-supply
- vddd-supply
- vdddo-supply
- port
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
imx290: camera-sensor@1a {
compatible = "sony,imx290lqr";
reg = <0x1a>;
pinctrl-names = "default";
pinctrl-0 = <&camera_rear_default>;
clocks = <&gcc 90>;
clock-names = "xclk";
clock-frequency = <37125000>;
vdddo-supply = <&camera_vdddo_1v8>;
vdda-supply = <&camera_vdda_2v8>;
vddd-supply = <&camera_vddd_1v5>;
reset-gpios = <&msmgpio 35 GPIO_ACTIVE_LOW>;
port {
imx290_ep: endpoint {
data-lanes = <1 2 3 4>;
link-frequencies = /bits/ 64 <445500000>;
remote-endpoint = <&csiphy0_ep>;
};
};
};
};
...
|
