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Documentation / devicetree / bindings / usb / dwc3.txt




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Based on kernel version 3.15.4. Page generated on 2014-07-07 09:02 EST.

1	synopsys DWC3 CORE
2	
3	DWC3- USB3 CONTROLLER
4	
5	Required properties:
6	 - compatible: must be "snps,dwc3"
7	 - reg : Address and length of the register set for the device
8	 - interrupts: Interrupts used by the dwc3 controller.
9	
10	Optional properties:
11	 - usb-phy : array of phandle for the PHY device.  The first element
12	   in the array is expected to be a handle to the USB2/HS PHY and
13	   the second element is expected to be a handle to the USB3/SS PHY
14	 - phys: from the *Generic PHY* bindings
15	 - phy-names: from the *Generic PHY* bindings
16	 - tx-fifo-resize: determines if the FIFO *has* to be reallocated.
17	
18	This is usually a subnode to DWC3 glue to which it is connected.
19	
20	dwc3@4a030000 {
21		compatible = "snps,dwc3";
22		reg = <0x4a030000 0xcfff>;
23		interrupts = <0 92 4>
24		usb-phy = <&usb2_phy>, <&usb3,phy>;
25		tx-fifo-resize;
26	};
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