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- 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
- - 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 : phandle + reset specifier pair
- 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";
- };
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