Documentation/devicetree/bindings/media/i2c/ov5647.yaml

   1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/media/i2c/ov5647.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Omnivision OV5647 raw image sensor
   8
   9 maintainers:
  10   - Dave Stevenson <dave.stevenson@raspberrypi.com>
  11   - Jacopo Mondi <jacopo@jmondi.org>
  12
  13 description: |-
  14   The OV5647 is a raw image sensor with MIPI CSI-2 and CCP2 image data
  15   interfaces and CCI (I2C compatible) control bus.
  16
  17 properties:
  18   compatible:
  19     const: ovti,ov5647
  20
  21   reg:
  22     description: I2C device address.
  23     maxItems: 1
  24
  25   clocks:
  26     description: Reference to the xclk clock.
  27     maxItems: 1
  28
  29   pwdn-gpios:
  30     description: Reference to the GPIO connected to the pwdn pin. Active high.
  31     maxItems: 1
  32
  33   port:
  34     type: object
  35     description: |-
  36       Should contain one endpoint sub-node used to model connection to the
  37       video receiver according to the specification defined in
  38       Documentation/devicetree/bindings/media/video-interfaces.txt.
  39
  40     properties:
  41       endpoint:
  42         type: object
  43
  44         properties:
  45           remote-endpoint:
  46             description: |-
  47               phandle to the video receiver input port.
  48
  49           clock-noncontinuous:
  50             type: boolean
  51             description: |-
  52               Set to true to allow MIPI CSI-2 non-continuous clock operations.
  53
  54         additionalProperties: false
  55
  56     additionalProperties: false
  57
  58 required:
  59   - compatible
  60   - reg
  61   - clocks
  62   - port
  63
  64 additionalProperties: false
  65
  66 examples:
  67   - |
  68     #include <dt-bindings/gpio/gpio.h>
  69
  70     i2c {
  71         #address-cells = <1>;
  72         #size-cells = <0>;
  73
  74         ov5647: camera@36 {
  75             compatible = "ovti,ov5647";
  76             reg = <0x36>;
  77             clocks = <&camera_clk>;
  78             pwdn-gpios = <&pioE 29 GPIO_ACTIVE_HIGH>;
  79
  80             port {
  81                 camera_out: endpoint {
  82                     remote-endpoint = <&csi1_ep1>;
  83                 };
  84             };
  85         };
  86     };
  87
  88 ...