Documentation/devicetree/bindings/media/i2c/ov2659.txt

   1 * OV2659 1/5-Inch 2Mp SOC Camera
   2
   3 The Omnivision OV2659 is a 1/5-inch SOC camera, with an active array size of
   4 1632H x 1212V. It is programmable through a SCCB. The OV2659 sensor supports
   5 multiple resolutions output, such as UXGA, SVGA, 720p. It also can support
   6 YUV422, RGB565/555 or raw RGB output formats.
   7
   8 Required Properties:
   9 - compatible: Must be "ovti,ov2659"
  10 - reg: I2C slave address
  11 - clocks: reference to the xvclk input clock.
  12 - clock-names: should be "xvclk".
  13 - link-frequencies: target pixel clock frequency.
  14
  15 Optional Properties:
  16 - powerdown-gpios: reference to the GPIO connected to the pwdn pin, if any.
  17   Active high with internal pull down resistor.
  18 - reset-gpios: reference to the GPIO connected to the resetb pin, if any.
  19   Active low with internal pull up resistor.
  20
  21 For further reading on port node refer to
  22 Documentation/devicetree/bindings/media/video-interfaces.txt.
  23
  24 Example:
  25
  26         i2c0@1c22000 {
  27                 ...
  28                 ...
  29                  ov2659@30 {
  30                         compatible = "ovti,ov2659";
  31                         reg = <0x30>;
  32
  33                         clocks = <&clk_ov2659 0>;
  34                         clock-names = "xvclk";
  35
  36                         powerdown-gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>;
  37                         reset-gpios = <&gpio6 15 GPIO_ACTIVE_LOW>;
  38
  39                         port {
  40                                 ov2659_0: endpoint {
  41                                         remote-endpoint = <&vpfe_ep>;
  42                                         link-frequencies = /bits/ 64 <70000000>;
  43                                 };
  44                         };
  45                 };
  46                 ...
  47         };