1USB OHCI controllers
2
3Required properties:
4- compatible : "generic-ohci"
5- reg : ohci controller register range (address and length)
6- interrupts : ohci controller interrupt
7
8Optional properties:
9- big-endian-regs : boolean, set this for hcds with big-endian registers
10- big-endian-desc : boolean, set this for hcds with big-endian descriptors
11- big-endian : boolean, for hcds with big-endian-regs + big-endian-desc
12- no-big-frame-no : boolean, set if frame_no lives in bits [15:0] of HCCA
13- num-ports : u32, to override the detected port count
14- clocks : a list of phandle + clock specifier pairs
15- phys : phandle + phy specifier pair
16- phy-names : "usb"
17- resets : phandle + reset specifier pair
18
19Example:
20
21	ohci0: usb@01c14400 {
22		compatible = "allwinner,sun4i-a10-ohci", "generic-ohci";
23		reg = <0x01c14400 0x100>;
24		interrupts = <64>;
25		clocks = <&usb_clk 6>, <&ahb_gates 2>;
26		phys = <&usbphy 1>;
27		phy-names = "usb";
28	};
29