/Documentation/devicetree/bindings/usb/
../
atmel-usb.txt
ci13xxx-imx.txt
fsl-usb.txt
isp1301.txt
lpc32xx-udc.txt
mxs-phy.txt
nvidia,tegra20-ehci.txt
ohci-nxp.txt
spear-usb.txt
usb-ehci.txt