Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml

   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
   8 title: Sony IMX334 Sensor
   9
  10 maintainers:
  11   - Paul J. Murphy <paul.j.murphy@intel.com>
  12   - Daniele Alessandrelli <daniele.alessandrelli@intel.com>
  13
  14 description:
  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
  20 properties:
  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
  58 required:
  59   - compatible
  60   - reg
  61   - clocks
  62   - port
  63
  64 additionalProperties: false
  65
  66 examples:
  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>;
  86                 };
  87             };
  88         };
  89     };
  90 ...