comment "ULPI drivers"

choice
	prompt "ULPI Viewport type"
	optional
	default n
	help
	  Select ULPI viewport (SoC-side interface to ULPI) implementation
	  appropriate for the device if you want to communicate with
	  UTMI (USB PHY) via ULPI interface.

config USB_ULPI_VIEWPORT
	bool "Generic ULPI Viewport"
	help
	  Support generic ULPI Viewport implementation that is used on
	  some Tegra and Snapdragon devices.

config USB_ULPI_VIEWPORT_OMAP
	bool "OMAP ULPI Viewport"
	help
	  Support ULPI Viewport implementation that is used on OMAP devices.

endchoice

config USB_ULPI
	bool "ULPI support"
	depends on (USB_ULPI_VIEWPORT || USB_ULPI_VIEWPORT_OMAP)
	help
	  Select to commnicate with USB PHY via ULPI interface.
	  ULPI is wrapper on UTMI+ core that is used as
	  PHY Transreceiver for USB controllers.

	  This driver uses ULPI viewports that are specific for each SoC.
