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     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/ovti,ov9282.yaml#
    6 $schema: http://devicetree.org/meta-schemas/core.yaml#
    7 
    8 title: OmniVision OV9282 Sensor
    9 
   10 maintainers:
   11   - Paul J. Murphy <paul.j.murphy@intel.com>
   12   - Daniele Alessandrelli <daniele.alessandrelli@intel.com>
   13 
   14 description:
   15   OV9282 sensor is an OmniVision black & white CMOS active pixel digital image
   16   sensor with an active array size of 1296H x 816V. It is programmable through
   17   I2C interface. The I2C client address is fixed to 0x60/0x70 as per sensor data
   18   sheet. Image data is sent through MIPI CSI-2.
   19 
   20 properties:
   21   compatible:
   22     const: ovti,ov9282
   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 27MHz
   33     maxItems: 1
   34 
   35   reset-gpios:
   36     description: Reference to the GPIO connected to the XCLR pin, if any.
   37     maxItems: 1
   38 
   39   port:
   40     additionalProperties: false
   41     $ref: /schemas/graph.yaml#/$defs/port-base
   42 
   43     properties:
   44       endpoint:
   45         $ref: /schemas/media/video-interfaces.yaml#
   46         unevaluatedProperties: false
   47 
   48         properties:
   49           data-lanes: true
   50           link-frequencies: true
   51 
   52         required:
   53           - data-lanes
   54           - link-frequencies
   55 
   56     required:
   57       - endpoint
   58 
   59 required:
   60   - compatible
   61   - reg
   62   - clocks
   63   - port
   64 
   65 additionalProperties: false
   66 
   67 examples:
   68   - |
   69     i2c0 {
   70         #address-cells = <1>;
   71         #size-cells = <0>;
   72 
   73         camera@60 {
   74             compatible = "ovti,ov9282";
   75             reg = <0x60>;
   76             clocks = <&ov9282_clk>;
   77 
   78             assigned-clocks = <&ov9282_clk>;
   79             assigned-clock-parents = <&ov9282_clk_parent>;
   80             assigned-clock-rates = <24000000>;
   81 
   82             port {
   83                 ov9282: endpoint {
   84                     remote-endpoint = <&cam>;
   85                     data-lanes = <1 2>;
   86                     link-frequencies = /bits/ 64 <800000000>;
   87                 };
   88             };
   89         };
   90     };
   91 ...
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