| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | Aspeed Vectored Interrupt Controller |
| 2 | |
| 3 | These bindings are for the Aspeed interrupt controller. The AST2400 and |
| 4 | AST2500 SoC families include a legacy register layout before a re-designed |
| 5 | layout, but the bindings do not prescribe the use of one or the other. |
| 6 | |
| 7 | Required properties: |
| 8 | |
| 9 | - compatible : "aspeed,ast2400-vic" |
| 10 | "aspeed,ast2500-vic" |
| 11 | |
| 12 | - interrupt-controller : Identifies the node as an interrupt controller |
| 13 | - #interrupt-cells : Specifies the number of cells needed to encode an |
| 14 | interrupt source. The value shall be 1. |
| 15 | |
| 16 | Example: |
| 17 | |
| 18 | vic: interrupt-controller@1e6c0080 { |
| 19 | compatible = "aspeed,ast2400-vic"; |
| 20 | interrupt-controller; |
| 21 | #interrupt-cells = <1>; |
| 22 | reg = <0x1e6c0080 0x80>; |
| 23 | }; |