kernel/Documentation/devicetree/bindings/media/gpio-ir-receiver.txt

   1 Device-Tree bindings for GPIO IR receiver
   2
   3 Required properties:
   4         - compatible: should be "gpio-ir-receiver".
   5         - gpios: specifies GPIO used for IR signal reception.
   6
   7 Optional properties:
   8         - linux,rc-map-name: Linux specific remote control map name.
   9
  10 Example node:
  11
  12         ir: ir-receiver {
  13                 compatible = "gpio-ir-receiver";
  14                 gpios = <&gpio0 19 1>;
  15                 linux,rc-map-name = "rc-rc6-mce";
  16         };