xref: /kernel/linux/linux-5.10/Documentation/devicetree/bindings/usb/ulpi.txt

ULPI bus binding
----------------

Phys that are behind a ULPI connection can be described with the following
binding. The host controller shall have a "ulpi" named node as a child, and
that node shall have one enabled node underneath it representing the ulpi
device on the bus.

EXAMPLE
-------

usb {
	compatible = "vendor,usb-controller";

	ulpi {
		phy {
			compatible = "vendor,phy";
		};
	};
};