Documentation/devicetree/bindings/usb/usb-xhci.txt

   1 USB xHCI controllers
   2
   3 Required properties:
   4   - compatible: should be one of "generic-xhci",
   5     "marvell,armada-375-xhci", "marvell,armada-380-xhci",
   6     "renesas,xhci-r8a7790", "renesas,xhci-r8a7791" (deprecated:
   7     "xhci-platform").
   8   - reg: should contain address and length of the standard XHCI
   9     register set for the device.
  10   - interrupts: one XHCI interrupt should be described here.
  11
  12 Optional properties:
  13   - clocks: reference to a clock
  14   - usb3-lpm-capable: determines if platform is USB3 LPM capable
  15
  16 Example:
  17         usb@f0931000 {
  18                 compatible = "generic-xhci";
  19                 reg = <0xf0931000 0x8c8>;
  20                 interrupts = <0x0 0x4e 0x0>;
  21         };