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+* Freescale MXS USB Phy Device
+
+Required properties:
+- compatible: should contain:
+ * "fsl,imx23-usbphy" for imx23 and imx28
+ * "fsl,imx6q-usbphy" for imx6dq and imx6dl
+ * "fsl,imx6sl-usbphy" for imx6sl
+ * "fsl,vf610-usbphy" for Vybrid vf610
+ * "fsl,imx6sx-usbphy" for imx6sx
+ * "fsl,imx7ulp-usbphy" for imx7ulp
+ * "fsl,imx8dxl-usbphy" for imx8dxl
+ "fsl,imx23-usbphy" is still a fallback for other strings
+- reg: Should contain registers location and length
+- interrupts: Should contain phy interrupt
+- fsl,anatop: phandle for anatop register, it is only for imx6 SoC series
+
+Optional properties:
+- fsl,tx-cal-45-dn-ohms: Integer [35-54]. Resistance (in ohms) of switchable
+ high-speed trimming resistor connected in parallel with the 45 ohm resistor
+ that terminates the DN output signal. Default: 45
+- fsl,tx-cal-45-dp-ohms: Integer [35-54]. Resistance (in ohms) of switchable
+ high-speed trimming resistor connected in parallel with the 45 ohm resistor
+ that terminates the DP output signal. Default: 45
+- fsl,tx-d-cal: Integer [79-119]. Current trimming value (as a percentage) of
+ the 17.78mA TX reference current. Default: 100
+
+Example:
+usbphy1: usb-phy@20c9000 {
+ compatible = "fsl,imx6q-usbphy", "fsl,imx23-usbphy";
+ reg = <0x020c9000 0x1000>;
+ interrupts = <0 44 0x04>;
+ fsl,anatop = <&anatop>;
+};