xref: /freebsd/sys/contrib/device-tree/Bindings/interrupt-controller/andestech,ativic32.txt (revision 8ddb146abcdf061be9f2c0db7e391697dafad85c)
1* Andestech Internal Vector Interrupt Controller
2
3The Internal Vector Interrupt Controller (IVIC) is a basic interrupt controller
4suitable for a simpler SoC platform not requiring a more sophisticated and
5bigger External Vector Interrupt Controller.
6
7
8Main node required properties:
9
10- compatible : should at least contain  "andestech,ativic32".
11- interrupt-controller : Identifies the node as an interrupt controller
12- #interrupt-cells: 1 cells and refer to interrupt-controller/interrupts
13
14Examples:
15	intc: interrupt-controller {
16		compatible = "andestech,ativic32";
17		#interrupt-cells = <1>;
18		interrupt-controller;
19	};
20