Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2xxx-scu-ic.txt

   1 Aspeed AST25XX and AST26XX SCU Interrupt Controller
   2
   3 Required Properties:
   4  - #interrupt-cells             : must be 1
   5  - compatible                   : must be "aspeed,ast2500-scu-ic",
   6                                   "aspeed,ast2600-scu-ic0" or
   7                                   "aspeed,ast2600-scu-ic1"
   8  - interrupts                   : interrupt from the parent controller
   9  - interrupt-controller         : indicates that the controller receives and
  10                                   fires new interrupts for child busses
  11
  12 Example:
  13
  14     syscon@1e6e2000 {
  15         ranges = <0 0x1e6e2000 0x1a8>;
  16
  17         scu_ic: interrupt-controller@18 {
  18             #interrupt-cells = <1>;
  19             compatible = "aspeed,ast2500-scu-ic";
  20             interrupts = <21>;
  21             interrupt-controller;
  22         };
  23     };