dt-bindings: usb: Add usb-phy property to the jz4740-musb node (70833b84) · Commits · 戴 / test

Add a required 'usb-phy' property, to obtain a phandle to the USB PHY from devicetree. Signed-off-by:

Documentation/devicetree/bindings/usb/ingenic,jz4740-musb.txt

+8 −0

Original line number	Diff line number	Diff line
		@@ -8,9 +8,15 @@ Required properties:
		- interrupt-names: must be "mc"
		- clocks: phandle to the "udc" clock
		- clock-names: must be "udc"
		- phys: phandle to the USB PHY

		Example:

		usb_phy: usb-phy@0 {
		compatible = "usb-nop-xceiv";
		#phy-cells = <0>;
		};

		udc: usb@13040000 {
		compatible = "ingenic,jz4740-musb";
		reg = <0x13040000 0x10000>;
		@@ -21,4 +27,6 @@ udc: usb@13040000 {

		clocks = <&cgu JZ4740_CLK_UDC>;
		clock-names = "udc";

		phys = <&usb_phy>;
		};