1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2# Copyright (C) 2021 Intel Corporation
3%YAML 1.2
4---
5$id: http://devicetree.org/schemas/media/i2c/sony,imx334.yaml#
6$schema: http://devicetree.org/meta-schemas/core.yaml#
7
8title: Sony IMX334 Sensor
9
10maintainers:
11  - Paul J. Murphy <paul.j.murphy@intel.com>
12  - Daniele Alessandrelli <daniele.alessandrelli@intel.com>
13
14description:
15  IMX334 sensor is a Sony CMOS active pixel digital image sensor with an active
16  array size of 3864H x 2202V. 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
20properties:
21  compatible:
22    const: sony,imx334
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  reset-gpios:
36    description: Reference to the GPIO connected to the XCLR pin, if any.
37
38  port:
39    additionalProperties: false
40    $ref: /schemas/graph.yaml#/$defs/port-base
41
42    properties:
43      endpoint:
44        $ref: /schemas/media/video-interfaces.yaml#
45        unevaluatedProperties: false
46
47        properties:
48          data-lanes: true
49          link-frequencies: true
50
51        required:
52          - data-lanes
53          - link-frequencies
54
55    required:
56      - endpoint
57
58required:
59  - compatible
60  - reg
61  - clocks
62  - port
63
64additionalProperties: false
65
66examples:
67  - |
68    i2c0 {
69        #address-cells = <1>;
70        #size-cells = <0>;
71
72        camera@1a {
73            compatible = "sony,imx334";
74            reg = <0x1a>;
75            clocks = <&imx334_clk>;
76
77            assigned-clocks = <&imx334_clk>;
78            assigned-clock-parents = <&imx334_clk_parent>;
79            assigned-clock-rates = <24000000>;
80
81            port {
82                imx334: endpoint {
83                    remote-endpoint = <&cam>;
84                    data-lanes = <1 2 3 4>;
85                    link-frequencies = /bits/ 64 <891000000 445500000>;
86                };
87            };
88        };
89    };
90...
91