1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 # Copyright (C) 2021 Intel Corporation
3 %YAML 1.2
4 ---
5 $id: http://devicetree.org/schemas/media/i2c/sony,imx335.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
7
8 title: Sony IMX335 Sensor
9
10 maintainers:
11 - Paul J. Murphy <paul.j.murphy@intel.com>
12 - Daniele Alessandrelli <daniele.alessandrelli@intel.com>
13
14 description:
15 IMX335 sensor is a Sony CMOS active pixel digital image sensor with an active
16 array size of 2592H x 1944V. It is programmable through I2C interface. The
17 I2C client address is fixed to 0x1a as per sensor data sheet. Image data is
18 sent through MIPI CSI-2.
19
20 properties:
21 compatible:
22 const: sony,imx335
23 reg:
24 description: I2C address
25 maxItems: 1
26
27 assigned-clocks: true
28 assigned-clock-parents: true
29 assigned-clock-rates: true
30
31 clocks:
32 description: Clock frequency from 6 to 27 MHz, 37.125MHz, 74.25MHz
33 maxItems: 1
34
35 avdd-supply:
36 description: Analog power supply (2.9V)
37
38 ovdd-supply:
39 description: Interface power supply (1.8V)
40
41 dvdd-supply:
42 description: Digital power supply (1.2V)
43
44 reset-gpios:
45 description: Reference to the GPIO connected to the XCLR pin, if any.
46 maxItems: 1
47
48 port:
49 additionalProperties: false
50 $ref: /schemas/graph.yaml#/$defs/port-base
51
52 properties:
53 endpoint:
54 $ref: /schemas/media/video-interfaces.yaml#
55 unevaluatedProperties: false
56
57 properties:
58 data-lanes: true
59 link-frequencies: true
60
61 required:
62 - data-lanes
63 - link-frequencies
64
65 required:
66 - endpoint
67
68 required:
69 - compatible
70 - reg
71 - clocks
72 - port
73
74 additionalProperties: false
75
76 examples:
77 - |
78 #include <dt-bindings/gpio/gpio.h>
79
80 i2c {
81 #address-cells = <1>;
82 #size-cells = <0>;
83
84 camera@1a {
85 compatible = "sony,imx335";
86 reg = <0x1a>;
87 clocks = <&imx335_clk>;
88
89 assigned-clocks = <&imx335_clk>;
90 assigned-clock-parents = <&imx335_clk_parent>;
91 assigned-clock-rates = <24000000>;
92
93 avdd-supply = <&camera_vdda_2v9>;
94 ovdd-supply = <&camera_vddo_1v8>;
95 dvdd-supply = <&camera_vddd_1v2>;
96
97 reset-gpios = <&gpio 50 GPIO_ACTIVE_LOW>;
98
99 port {
100 imx335: endpoint {
101 remote-endpoint = <&cam>;
102 data-lanes = <1 2 3 4>;
103 link-frequencies = /bits/ 64 <594000000>;
104 };
105 };
106 };
107 };
108 ...
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