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Commit cc370ab5 authored by Andrew Jeffery's avatar Andrew Jeffery Committed by Lee Jones
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syscon: dt-bindings: Add documentation for Aspeed system control units 



Signed-off-by: default avatarAndrew Jeffery <andrew@aj.id.au>
Acked-by: default avatarRob Herring <robh@kernel.org>
Acked-by: default avatarJoel Stanley <joel@jms.id.au>
Acked-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
parent 80366127

Documentation/devicetree/bindings/mfd/aspeed-scu.txt

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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>;

};