1* EHCI controller, Orion Marvell variants
2
3Required properties:
4- compatible: must be "marvell,orion-ehci"
5- reg: physical base address of the controller and length of memory mapped
6  region.
7- interrupts: The EHCI interrupt
8
9Optional properties:
10- clocks: reference to the clock
11- phys: reference to the USB PHY
12- phy-names: name of the USB PHY, should be "usb"
13
14Example:
15
16	ehci@50000 {
17		compatible = "marvell,orion-ehci";
18		reg = <0x50000 0x1000>;
19		interrupts = <19>;
20	};
21