4 - compatible : "usb-ohci"
5 - reg : ohci controller register range (address and length)
6 - interrupts : ohci controller interrupt
9 - clocks : a list of phandle + clock specifier pairs
10 - phys : phandle + phy specifier pair
16 compatible = "allwinner,sun4i-a10-ohci", "usb-ohci";
17 reg = <0x01c14400 0x100>;
19 clocks = <&usb_clk 6>, <&ahb_gates 2>;