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,imx412.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
7
8 title: Sony IMX412 Sensor
9
10 maintainers:
11 - Paul J. Murphy <paul.j.murphy@intel.com>
12 - Daniele Alessandrelli <daniele.alessandrelli@intel.com>
13
14 description:
15 IMX412 sensor is a Sony CMOS active pixel digital image sensor with an active
16 array size of 4072H x 3176V. 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 enum:
23 - sony,imx412
24 - sony,imx577
25 reg:
26 description: I2C address
27 maxItems: 1
28
29 assigned-clocks: true
30 assigned-clock-parents: true
31 assigned-clock-rates: true
32
33 clocks:
34 description: Clock frequency 6MHz, 12MHz, 18MHz, 24MHz or 27MHz
35 maxItems: 1
36
37 dovdd-supply:
38 description: Interface power supply.
39
40 avdd-supply:
41 description: Analog power supply.
42
43 dvdd-supply:
44 description: Digital power supply.
45
46 reset-gpios:
47 description: Reference to the GPIO connected to the XCLR pin, if any.
48 maxItems: 1
49
50 port:
51 additionalProperties: false
52 $ref: /schemas/graph.yaml#/$defs/port-base
53
54 properties:
55 endpoint:
56 $ref: /schemas/media/video-interfaces.yaml#
57 unevaluatedProperties: false
58
59 properties:
60 data-lanes: true
61 link-frequencies: true
62
63 required:
64 - data-lanes
65 - link-frequencies
66
67 required:
68 - endpoint
69
70 required:
71 - compatible
72 - reg
73 - clocks
74 - port
75
76 additionalProperties: false
77
78 examples:
79 - |
80 i2c {
81 #address-cells = <1>;
82 #size-cells = <0>;
83
84 camera@1a {
85 compatible = "sony,imx412";
86 reg = <0x1a>;
87 clocks = <&imx412_clk>;
88
89 assigned-clocks = <&imx412_clk>;
90 assigned-clock-parents = <&imx412_clk_parent>;
91 assigned-clock-rates = <24000000>;
92
93 port {
94 imx412: endpoint {
95 remote-endpoint = <&cam>;
96 data-lanes = <1 2 3 4>;
97 link-frequencies = /bits/ 64 <600000000>;
98 };
99 };
100 };
101 };
102 ...
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