Documentation/devicetree/bindings/usb/ci13xxx-imx.txt

   1 * Freescale i.MX ci13xxx usb controllers
   2
   3 Required properties:
   4 - compatible: Should be "fsl,imx27-usb"
   5 - reg: Should contain registers location and length
   6 - interrupts: Should contain controller interrupt
   7
   8 Optional properties:
   9 - fsl,usbphy: phandler of usb phy that connects to the only one port
  10 - fsl,usbmisc: phandler of non-core register device, with one argument
  11   that indicate usb controller index
  12 - vbus-supply: regulator for vbus
  13 - disable-over-current: disable over current detect
  14
  15 Examples:
  16 usb@02184000 { /* USB OTG */
  17         compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
  18         reg = <0x02184000 0x200>;
  19         interrupts = <0 43 0x04>;
  20         fsl,usbphy = <&usbphy1>;
  21         fsl,usbmisc = <&usbmisc 0>;
  22         disable-over-current;
  23 };