Documentation/devicetree/bindings/display/bridge/sii902x.txt

   1 sii902x HDMI bridge bindings
   2
   3 Required properties:
   4         - compatible: "sil,sii9022"
   5         - reg: i2c address of the bridge
   6
   7 Optional properties:
   8         - interrupts-extended or interrupt-parent + interrupts: describe
   9           the interrupt line used to inform the host about hotplug events.
  10         - reset-gpios: OF device-tree gpio specification for RST_N pin.
  11
  12 Optional subnodes:
  13         - video input: this subnode can contain a video input port node
  14           to connect the bridge to a display controller output (See this
  15           documentation [1]).
  16
  17 [1]: Documentation/devicetree/bindings/media/video-interfaces.txt
  18
  19 Example:
  20         hdmi-bridge@39 {
  21                 compatible = "sil,sii9022";
  22                 reg = <0x39>;
  23                 reset-gpios = <&pioA 1 0>;
  24                 ports {
  25                         #address-cells = <1>;
  26                         #size-cells = <0>;
  27
  28                         port@0 {
  29                                 reg = <0>;
  30                                 bridge_in: endpoint {
  31                                         remote-endpoint = <&dc_out>;
  32                                 };
  33                         };
  34                 };
  35         };