1Allwinner sun4i A10 musb DRC/OTG controller
2-------------------------------------------
3
4Required properties:
5 - compatible      : "allwinner,sun4i-a10-musb", "allwinner,sun6i-a31-musb"
6                     or "allwinner,sun8i-a33-musb"
7 - reg             : mmio address range of the musb controller
8 - clocks          : clock specifier for the musb controller ahb gate clock
9 - reset           : reset specifier for the ahb reset (A31 and newer only)
10 - interrupts      : interrupt to which the musb controller is connected
11 - interrupt-names : must be "mc"
12 - phys            : phy specifier for the otg phy
13 - phy-names       : must be "usb"
14 - dr_mode         : Dual-Role mode must be "host" or "otg"
15 - extcon          : extcon specifier for the otg phy
16
17Example:
18
19	usb_otg: usb@01c13000 {
20		compatible = "allwinner,sun4i-a10-musb";
21		reg = <0x01c13000 0x0400>;
22		clocks = <&ahb_gates 0>;
23		interrupts = <38>;
24		interrupt-names = "mc";
25		phys = <&usbphy 0>;
26		phy-names = "usb";
27		extcon = <&usbphy 0>;
28		status = "disabled";
29	};
30