| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame^] | 1 | Aspeed AST25XX and AST26XX SCU Interrupt Controller |
| 2 | |
| 3 | Required 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 | |
| 12 | Example: |
| 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 | }; |