1 * Freescale i.MX ci13xxx usb controllers
4 - compatible: Should be "fsl,imx27-usb"
5 - reg: Should contain registers location and length
6 - interrupts: Should contain controller interrupt
9 - phy_type: the type of the phy connected to the core. Should be one
10 of "utmi", "utmi_wide", "ulpi", "serial" or "hsic". Without this
11 property the PORTSC register won't be touched
12 - dr_mode: One of "host", "peripheral" or "otg". Defaults to "otg"
15 - fsl,usbphy: phandler of usb phy that connects to the only one port
16 - fsl,usbmisc: phandler of non-core register device, with one argument
17 that indicate usb controller index
18 - vbus-supply: regulator for vbus
19 - disable-over-current: disable over current detect
20 - external-vbus-divider: enables off-chip resistor divider for Vbus
23 usb@02184000 { /* USB OTG */
24 compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
25 reg = <0x02184000 0x200>;
26 interrupts = <0 43 0x04>;
27 fsl,usbphy = <&usbphy1>;
28 fsl,usbmisc = <&usbmisc 0>;
30 external-vbus-divider;