| USB OHCI controllers | |
| Required properties: | |
| - compatible : "generic-ohci" | |
| - reg : ohci controller register range (address and length) | |
| - interrupts : ohci controller interrupt | |
| Optional properties: | |
| - big-endian-regs : boolean, set this for hcds with big-endian registers | |
| - big-endian-desc : boolean, set this for hcds with big-endian descriptors | |
| - big-endian : boolean, for hcds with big-endian-regs + big-endian-desc | |
| - no-big-frame-no : boolean, set if frame_no lives in bits [15:0] of HCCA | |
| - remote-wakeup-connected: remote wakeup is wired on the platform | |
| - num-ports : u32, to override the detected port count | |
| - clocks : a list of phandle + clock specifier pairs | |
| - phys : phandle + phy specifier pair | |
| - phy-names : "usb" | |
| - resets : a list of phandle + reset specifier pairs | |
| Example: | |
| ohci0: usb@01c14400 { | |
| compatible = "allwinner,sun4i-a10-ohci", "generic-ohci"; | |
| reg = <0x01c14400 0x100>; | |
| interrupts = <64>; | |
| clocks = <&usb_clk 6>, <&ahb_gates 2>; | |
| phys = <&usbphy 1>; | |
| phy-names = "usb"; | |
| }; |