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Commit 1a6ab1c0 authored by Gregory CLEMENT's avatar Gregory CLEMENT Committed by Kishon Vijay Abraham I
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Phy: DT binding documentation for the Armada 375 USB cluster binding 



Armada 375 comes with an USB2 host and device controller and an USB3
controller. The USB cluster control register allows to manage common
features of both USB controllers. This commit adds the Device Tree
binding documentation for this piece of hardware.

Signed-off-by: default avatarGregory CLEMENT <gregory.clement@free-electrons.com>
Acked-by: default avatarJason Cooper <jason@lakedaemon.net>
Signed-off-by: default avatarKishon Vijay Abraham I <kishon@ti.com>
parent aa1facbd

Documentation/devicetree/bindings/phy/phy-mvebu.txt

+21 −0
Original line number Diff line number Diff line
@@ -20,3 +20,24 @@ Example: 
			#phy-cells = <0>;

			status = "ok";

		};



Armada 375 USB cluster

----------------------



Armada 375 comes with an USB2 host and device controller and an USB3

controller. The USB cluster control register allows to manage common

features of both USB controllers.



Required properties:



- compatible: "marvell,armada-375-usb-cluster"

- reg: Should contain usb cluster register location and length.

- #phy-cells : from the generic phy bindings, must be 1. Possible

values are 1 (USB2), 2 (USB3).



Example:

		usbcluster: usb-cluster@18400 {

			compatible = "marvell,armada-375-usb-cluster";

			reg = <0x18400 0x4>;

			#phy-cells = <1>

		};