kernel/Documentation/devicetree/bindings/phy/berlin-usb-phy.txt

   1 * Marvell Berlin USB PHY
   2
   3 Required properties:
   4 - compatible: "marvell,berlin2-usb-phy" or "marvell,berlin2cd-usb-phy"
   5 - reg: base address and length of the registers
   6 - #phys-cells: should be 0
   7 - resets: reference to the reset controller
   8
   9 Example:
  10
  11         usb-phy@f774000 {
  12                 compatible = "marvell,berlin2-usb-phy";
  13                 reg = <0xf774000 0x128>;
  14                 #phy-cells = <0>;
  15                 resets = <&chip 0x104 14>;
  16         };