# # Physical Layer USB driver configuration # comment "USB Physical Layer drivers" depends on USB || USB_GADGET config USB_ISP1301 tristate "NXP ISP1301 USB transceiver support" depends on USB || USB_GADGET depends on I2C help Say Y here to add support for the NXP ISP1301 USB transceiver driver. This chip is typically used as USB transceiver for USB host, gadget and OTG drivers (to be selected separately). To compile this driver as a module, choose M here: the module will be called isp1301.