[mirror_ubuntu-artful-kernel.git] / Documentation / devicetree / bindings / phy / phy-stih41x-usb.txt

STMicroelectronics STiH41x USB PHY binding
------------------------------------------

This file contains documentation for the usb phy found in STiH415/6 SoCs from
STMicroelectronics.

Required properties:
- compatible	: should be "st,stih416-usb-phy" or "st,stih415-usb-phy"
- st,syscfg	: should be a phandle of the syscfg node
- clock-names	: must contain "osc_phy"
- clocks	: must contain an entry for each name in clock-names.
See: Documentation/devicetree/bindings/clock/clock-bindings.txt
- #phy-cells	: must be 0 for this phy
See: Documentation/devicetree/bindings/phy/phy-bindings.txt

Example:

usb2_phy: usb2phy@0 {
	compatible	= "st,stih416-usb-phy";
	#phy-cells	= <0>;
	st,syscfg	= <&syscfg_rear>;
	clocks		= <&clk_sysin>;
	clock-names	= "osc_phy";
};
Commit	Line	Data
d6140c70 PG	1	STMicroelectronics STiH41x USB PHY binding
	2	------------------------------------------
	3
	4	This file contains documentation for the usb phy found in STiH415/6 SoCs from
	5	STMicroelectronics.
	6
	7	Required properties:
	8	- compatible : should be "st,stih416-usb-phy" or "st,stih415-usb-phy"
	9	- st,syscfg : should be a phandle of the syscfg node
	10	- clock-names : must contain "osc_phy"
	11	- clocks : must contain an entry for each name in clock-names.
	12	See: Documentation/devicetree/bindings/clock/clock-bindings.txt
	13	- #phy-cells : must be 0 for this phy
	14	See: Documentation/devicetree/bindings/phy/phy-bindings.txt
	15
	16	Example:
	17
	18	usb2_phy: usb2phy@0 {
	19	compatible = "st,stih416-usb-phy";
109a553d	20	#phy-cells = <0>;
d6140c70 PG	21	st,syscfg = <&syscfg_rear>;
	22	clocks = <&clk_sysin>;
	23	clock-names = "osc_phy";
	24	};