1* EHCI controller, Orion Marvell variants 2 3Required properties: 4- compatible: must be one of the following 5 "marvell,orion-ehci" 6 "marvell,armada-3700-ehci" 7- reg: physical base address of the controller and length of memory mapped 8 region. 9- interrupts: The EHCI interrupt 10 11Optional properties: 12- clocks: reference to the clock 13- phys: reference to the USB PHY 14- phy-names: name of the USB PHY, should be "usb" 15 16Example: 17 18 ehci@50000 { 19 compatible = "marvell,orion-ehci"; 20 reg = <0x50000 0x1000>; 21 interrupts = <19>; 22 }; 23