[mirror_ubuntu-bionic-kernel.git] / Documentation / devicetree / bindings / mfd / aspeed-scu.txt

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,g4-scu", "syscon", "simple-mfd"
		"aspeed,ast2500-scu", "syscon", "simple-mfd"
		"aspeed,g5-scu", "syscon", "simple-mfd"

- reg:		contains the offset and length of the SCU memory region

Example:

syscon: syscon@1e6e2000 {
	compatible = "aspeed,ast2400-scu", "syscon", "simple-mfd";
	reg = <0x1e6e2000 0x1a8>;
};
Commit	Line	Data
cc370ab5 AJ	1	The Aspeed System Control Unit manages the global behaviour of the SoC,
	2	configuring elements such as clocks, pinmux, and reset.
	3
	4	Required properties:
	5	- compatible: One of:
	6	"aspeed,ast2400-scu", "syscon", "simple-mfd"
	7	"aspeed,g4-scu", "syscon", "simple-mfd"
	8	"aspeed,ast2500-scu", "syscon", "simple-mfd"
	9	"aspeed,g5-scu", "syscon", "simple-mfd"
	10
	11	- reg: contains the offset and length of the SCU memory region
	12
	13	Example:
	14
	15	syscon: syscon@1e6e2000 {
	16	compatible = "aspeed,ast2400-scu", "syscon", "simple-mfd";
	17	reg = <0x1e6e2000 0x1a8>;
	18	};