Documentation/devicetree/bindings/interrupt-controller/cdns,xtensa-mx.txt

   1 * Xtensa Interrupt Distributor and Programmable Interrupt Controller (MX)
   2
   3 Required properties:
   4 - compatible: Should be "cdns,xtensa-mx".
   5
   6 Remaining properties have exact same meaning as in Xtensa PIC
   7 (see cdns,xtensa-pic.txt).
   8
   9 Examples:
  10         pic: pic {
  11                 compatible = "cdns,xtensa-mx";
  12                 /* one cell: internal irq number,
  13                  * two cells: second cell == 0: internal irq number
  14                  *            second cell == 1: external irq number
  15                  */
  16                 #interrupt-cells = <2>;
  17                 interrupt-controller;
  18         };