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1IMG Pistachio USB PHY2=====================3 4Required properties:5--------------------6 - compatible: Must be "img,pistachio-usb-phy".7 - #phy-cells: Must be 0. See ./phy-bindings.txt for details.8 - clocks: Must contain an entry for each entry in clock-names.9 See ../clock/clock-bindings.txt for details.10 - clock-names: Must include "usb_phy".11 - img,cr-top: Must contain a phandle to the CR_TOP syscon node.12 - img,refclk: Indicates the reference clock source for the USB PHY.13 See <dt-bindings/phy/phy-pistachio-usb.h> for a list of valid values.14 15Optional properties:16--------------------17 - phy-supply: USB VBUS supply. Must supply 5.0V.18 19Example:20--------21usb_phy: usb-phy {22 compatible = "img,pistachio-usb-phy";23 clocks = <&clk_core CLK_USB_PHY>;24 clock-names = "usb_phy";25 phy-supply = <&usb_vbus>;26 img,refclk = <REFCLK_CLK_CORE>;27 img,cr-top = <&cr_top>;28 #phy-cells = <0>;29};30