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Commit c7527e07 authored Aug 11, 2017 by Frank Wang Committed by Kishon Vijay Abraham I Aug 22, 2017

dt-bindings: phy-rockchip-inno-usb2: add rockchip,usbgrf property



Add rockchip,usbgrf property to support the registers of usb-phy
that are distributed in grf and usbgrf on some special Rockchip
SoCs (e.g RV1108).

Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>

parent 1543645c

Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.txt

+4 −0

Original line number	Diff line number	Diff line
		@@ -18,6 +18,10 @@ Optional properties:
		usb-phy output 480m and xin24m.
		Refer to clk/clock-bindings.txt for generic clock
		consumer properties.
		- rockchip,usbgrf : phandle to the syscon managing the "usb general
		register files". When set driver will request its
		phandle as one companion-grf for some special SoCs
		(e.g RV1108).

		Required nodes : a sub-node is required for each port the phy provides.
		The sub-node name is used to identify host or otg port,