Documentation/devicetree/bindings/interrupt-controller/allwinner,sun4i-ic.txt

   1 Allwinner Sunxi Interrupt Controller
   2
   3 Required properties:
   4
   5 - compatible : should be "allwinner,sun4i-a10-ic"
   6 - reg : Specifies base physical address and size of the registers.
   7 - interrupt-controller : Identifies the node as an interrupt controller
   8 - #interrupt-cells : Specifies the number of cells needed to encode an
   9   interrupt source. The value shall be 1.
  10
  11 Example:
  12
  13 intc: interrupt-controller {
  14         compatible = "allwinner,sun4i-a10-ic";
  15         reg = <0x01c20400 0x400>;
  16         interrupt-controller;
  17         #interrupt-cells = <1>;
  18 };