xref: /freebsd/sys/contrib/device-tree/Bindings/interrupt-controller/google,goldfish-pic.txt (revision 0fca6ea1d4eea4c934cfff25ac9ee8ad6fe95583) 
1Android Goldfish PIC
2
3Android Goldfish programmable interrupt device used by Android
4emulator.
5
6Required properties:
7
8- compatible : should contain "google,goldfish-pic"
9- reg        : <registers mapping>
10- interrupts : <interrupt mapping>
11
12Example for mips when used in cascade mode:
13
14        cpuintc {
15                #interrupt-cells = <0x1>;
16                #address-cells = <0>;
17                interrupt-controller;
18                compatible = "mti,cpu-interrupt-controller";
19        };
20
21        interrupt-controller@1f000000 {
22                compatible = "google,goldfish-pic";
23                reg = <0x1f000000 0x1000>;
24
25                interrupt-controller;
26                #interrupt-cells = <0x1>;
27
28                interrupt-parent = <&cpuintc>;
29                interrupts = <0x2>;
30        };
31