xref: /freebsd/sys/contrib/device-tree/Bindings/phy/berlin-usb-phy.txt (revision c66ec88fed842fbaad62c30d510644ceb7bd2d71)
1*c66ec88fSEmmanuel Vadot* Marvell Berlin USB PHY
2*c66ec88fSEmmanuel Vadot
3*c66ec88fSEmmanuel VadotRequired properties:
4*c66ec88fSEmmanuel Vadot- compatible: "marvell,berlin2-usb-phy" or "marvell,berlin2cd-usb-phy"
5*c66ec88fSEmmanuel Vadot- reg: base address and length of the registers
6*c66ec88fSEmmanuel Vadot- #phys-cells: should be 0
7*c66ec88fSEmmanuel Vadot- resets: reference to the reset controller
8*c66ec88fSEmmanuel Vadot
9*c66ec88fSEmmanuel VadotExample:
10*c66ec88fSEmmanuel Vadot
11*c66ec88fSEmmanuel Vadot	usb-phy@f774000 {
12*c66ec88fSEmmanuel Vadot		compatible = "marvell,berlin2-usb-phy";
13*c66ec88fSEmmanuel Vadot		reg = <0xf774000 0x128>;
14*c66ec88fSEmmanuel Vadot		#phy-cells = <0>;
15*c66ec88fSEmmanuel Vadot		resets = <&chip 0x104 14>;
16*c66ec88fSEmmanuel Vadot	};
17