1Aspeed AST25XX and AST26XX SCU Interrupt Controller
2
3Required Properties:
4 - #interrupt-cells		: must be 1
5 - compatible			: must be "aspeed,ast2500-scu-ic",
6				  "aspeed,ast2600-scu-ic0" or
7				  "aspeed,ast2600-scu-ic1"
8 - interrupts			: interrupt from the parent controller
9 - interrupt-controller		: indicates that the controller receives and
10				  fires new interrupts for child busses
11
12Example:
13
14    syscon@1e6e2000 {
15        ranges = <0 0x1e6e2000 0x1a8>;
16
17        scu_ic: interrupt-controller@18 {
18            #interrupt-cells = <1>;
19            compatible = "aspeed,ast2500-scu-ic";
20            interrupts = <21>;
21            interrupt-controller;
22        };
23    };
24