xref: /freebsd/sys/contrib/device-tree/Bindings/phy/fsl,imx8mq-usb-phy.txt (revision b3e7694832e81d7a904a10f525f8797b753bf0d3)
1* Freescale i.MX8MQ USB3 PHY binding
2
3Required properties:
4- compatible:	Should be "fsl,imx8mq-usb-phy" or "fsl,imx8mp-usb-phy"
5- #phys-cells:	must be 0 (see phy-bindings.txt in this directory)
6- reg:		The base address and length of the registers
7- clocks:	phandles to the clocks for each clock listed in clock-names
8- clock-names:	must contain "phy"
9
10Optional properties:
11- vbus-supply: A phandle to the regulator for USB VBUS.
12
13Example:
14	usb3_phy0: phy@381f0040 {
15		compatible = "fsl,imx8mq-usb-phy";
16		reg = <0x381f0040 0x40>;
17		clocks = <&clk IMX8MQ_CLK_USB1_PHY_ROOT>;
18		clock-names = "phy";
19		#phy-cells = <0>;
20	};
21