1+Mediatek 65xx/67xx/81xx sysirq
2
3Mediatek SOCs sysirq support controllable irq inverter for each GIC SPI
4interrupt.
5
6Required properties:
7- compatible: should be one of:
8	"mediatek,mt8173-sysirq"
9	"mediatek,mt8135-sysirq"
10	"mediatek,mt8127-sysirq"
11	"mediatek,mt6795-sysirq"
12	"mediatek,mt6755-sysirq"
13	"mediatek,mt6592-sysirq"
14	"mediatek,mt6589-sysirq"
15	"mediatek,mt6582-sysirq"
16	"mediatek,mt6580-sysirq"
17	"mediatek,mt6577-sysirq"
18	"mediatek,mt2701-sysirq"
19- interrupt-controller : Identifies the node as an interrupt controller
20- #interrupt-cells : Use the same format as specified by GIC in arm,gic.txt.
21- interrupt-parent: phandle of irq parent for sysirq. The parent must
22  use the same interrupt-cells format as GIC.
23- reg: Physical base address of the intpol registers and length of memory
24  mapped region.
25
26Example:
27	sysirq: interrupt-controller@10200100 {
28		compatible = "mediatek,mt6589-sysirq", "mediatek,mt6577-sysirq";
29		interrupt-controller;
30		#interrupt-cells = <3>;
31		interrupt-parent = <&gic>;
32		reg = <0 0x10200100 0 0x1c>;
33	};
34