1* ARM Vectored Interrupt Controller
2
3One or more Vectored Interrupt Controllers (VIC's) can be connected in an ARM
4system for interrupt routing.  For multiple controllers they can either be
5nested or have the outputs wire-OR'd together.
6
7Required properties:
8
9- compatible : should be one of
10	"arm,pl190-vic"
11	"arm,pl192-vic"
12- interrupt-controller : Identifies the node as an interrupt controller
13- #interrupt-cells : The number of cells to define the interrupts.  Must be 1 as
14  the VIC has no configuration options for interrupt sources.  The cell is a u32
15  and defines the interrupt number.
16- reg : The register bank for the VIC.
17
18Optional properties:
19
20- interrupts : Interrupt source for parent controllers if the VIC is nested.
21
22Example:
23
24	vic0: interrupt-controller@60000 {
25		compatible = "arm,pl192-vic";
26		interrupt-controller;
27		#interrupt-cells = <1>;
28		reg = <0x60000 0x1000>;
29	};
30