linux/Documentation/devicetree/bindings/arm/ste-nomadik.txt

ST-Ericsson Nomadik Device Tree Bindings

For various board the "board" node may contain specific properties
that pertain to this particular board, such as board-specific GPIOs.

Boards with the Nomadik SoC include:

S8815 "MiniKit" manufactured by Calao Systems:

Required root node property:

compatible="calaosystems,usb-s8815";

Required node: usb-s8815

Example:

usb-s8815 {
		ethernet-gpio {
			gpios = <&gpio3 19 0x1>;
			interrupts = <19 0x1>;
			interrupt-parent = <&gpio3>;
		};
};