1* Freescale MXS USB Phy Device 2 3Required properties: 4- compatible: should contain: 5 * "fsl,imx23-usbphy" for imx23 and imx28 6 * "fsl,imx6q-usbphy" for imx6dq and imx6dl 7 * "fsl,imx6sl-usbphy" for imx6sl 8 * "fsl,vf610-usbphy" for Vybrid vf610 9 * "fsl,imx6sx-usbphy" for imx6sx 10 "fsl,imx23-usbphy" is still a fallback for other strings 11- reg: Should contain registers location and length 12- interrupts: Should contain phy interrupt 13- fsl,anatop: phandle for anatop register, it is only for imx6 SoC series 14 15Optional properties: 16- fsl,tx-cal-45-dn-ohms: Integer [30-55]. Resistance (in ohms) of switchable 17 high-speed trimming resistor connected in parallel with the 45 ohm resistor 18 that terminates the DN output signal. Default: 45 19- fsl,tx-cal-45-dp-ohms: Integer [30-55]. Resistance (in ohms) of switchable 20 high-speed trimming resistor connected in parallel with the 45 ohm resistor 21 that terminates the DP output signal. Default: 45 22- fsl,tx-d-cal: Integer [79-119]. Current trimming value (as a percentage) of 23 the 17.78mA TX reference current. Default: 100 24 25Example: 26usbphy1: usbphy@20c9000 { 27 compatible = "fsl,imx6q-usbphy", "fsl,imx23-usbphy"; 28 reg = <0x020c9000 0x1000>; 29 interrupts = <0 44 0x04>; 30 fsl,anatop = <&anatop>; 31}; 32