Commit ce5a4ff3 authored by LABBE Corentin's avatar LABBE Corentin Committed by David S. Miller
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dt-bindings: syscon: Add DT bindings documentation for Allwinner syscon 



This patch adds documentation for Device-Tree bindings for the
syscon present in allwinner devices.

Signed-off-by: default avatarCorentin Labbe <clabbe.montjoie@gmail.com>
Acked-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 0441bde0

Documentation/devicetree/bindings/misc/allwinner,syscon.txt

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* Allwinner sun8i system controller



This file describes the bindings for the system controller present in

Allwinner SoC H3, A83T and A64.

The principal function of this syscon is to control EMAC PHY choice and

config.



Required properties for the system controller:

- reg: address and length of the register for the device.

- compatible: should be "syscon" and one of the following string:

		"allwinner,sun8i-h3-system-controller"

		"allwinner,sun50i-a64-system-controller"

		"allwinner,sun8i-a83t-system-controller"



Example:

syscon: syscon@1c00000 {

	compatible = "allwinner,sun8i-h3-system-controller", "syscon";

	reg = <0x01c00000 0x1000>;

};