Documentation/devicetree/bindings/media/st-rc.txt

   1 Device-Tree bindings for ST IRB IP
   2
   3 Required properties:
   4         - compatible: Should contain "st,comms-irb".
   5         - reg: Base physical address of the controller and length of memory
   6           mapped region.
   7         - interrupts: interrupt-specifier for the sole interrupt generated by
   8           the device. The interrupt specifier format depends on the interrupt
   9           controller parent.
  10         - rx-mode: can be "infrared" or "uhf". This property specifies the L1
  11           protocol used for receiving remote control signals. rx-mode should
  12           be present iff the rx pins are wired up.
  13         - tx-mode: should be "infrared". This property specifies the L1
  14           protocol used for transmitting remote control signals. tx-mode should
  15           be present iff the tx pins are wired up.
  16
  17 Optional properties:
  18         - pinctrl-names, pinctrl-0: the pincontrol settings to configure muxing
  19           properly for IRB pins.
  20         - clocks : phandle with clock-specifier pair for IRB.
  21
  22 Example node:
  23
  24         rc: rc@fe518000 {
  25                 compatible      = "st,comms-irb";
  26                 reg             = <0xfe518000 0x234>;
  27                 interrupts      = <0 203 0>;
  28                 rx-mode         = "infrared";
  29         };