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Commit d799793b authored by Subbaraya Sundeep Bhatta's avatar Subbaraya Sundeep Bhatta Committed by Felipe Balbi
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usb: doc: udc-xilinx: Add devicetree bindings 



Add devicetree bindings for Xilinx udc driver.

Signed-off-by: default avatarSubbaraya Sundeep Bhatta <sbhatta@xilinx.com>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent fe00bcbf

Documentation/devicetree/bindings/usb/udc-xilinx.txt

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Xilinx USB2 device controller



Required properties:

- compatible		: Should be "xlnx,usb2-device-4.00.a"

- reg			: Physical base address and size of the USB2

			  device registers map.

- interrupts		: Should contain single irq line of USB2 device

			  controller

- xlnx,has-builtin-dma	: if DMA is included



Example:

 		axi-usb2-device@42e00000 {

                        compatible = "xlnx,usb2-device-4.00.a";

                        interrupts = <0x0 0x39 0x1>;

                        reg = <0x42e00000 0x10000>;

                        xlnx,has-builtin-dma;

                };