| The Aspeed System Control Unit manages the global behaviour of the SoC, |
| configuring elements such as clocks, pinmux, and reset. |
| |
| Required properties: |
| - compatible: One of: |
| "aspeed,ast2400-scu", "syscon", "simple-mfd" |
| "aspeed,ast2500-scu", "syscon", "simple-mfd" |
| |
| - reg: contains the offset and length of the SCU memory region |
| - #clock-cells: should be set to <1> - the system controller is also a |
| clock provider |
| - #reset-cells: should be set to <1> - the system controller is also a |
| reset line provider |
| |
| Example: |
| |
| syscon: syscon@1e6e2000 { |
| compatible = "aspeed,ast2400-scu", "syscon", "simple-mfd"; |
| reg = <0x1e6e2000 0x1a8>; |
| #clock-cells = <1>; |
| #reset-cells = <1>; |
| }; |
