xref: /openbmc/u-boot/drivers/usb/ulpi/Kconfig (revision 445277b9)
1comment "ULPI drivers"
2
3choice
4	prompt "ULPI Viewport type"
5	optional
6	default n
7	help
8	  Select ULPI viewport (SoC-side interface to ULPI) implementation
9	  appropriate for the device if you want to communicate with
10	  UTMI (USB PHY) via ULPI interface.
11
12config USB_ULPI_VIEWPORT
13	bool "Generic ULPI Viewport"
14	help
15	  Support generic ULPI Viewport implementation that is used on
16	  some Tegra and Snapdragon devices.
17
18config USB_ULPI_VIEWPORT_OMAP
19	bool "OMAP ULPI Viewport"
20	help
21	  Support ULPI Viewport implementation that is used on OMAP devices.
22
23endchoice
24
25config USB_ULPI
26	bool "ULPI support"
27	depends on (USB_ULPI_VIEWPORT || USB_ULPI_VIEWPORT_OMAP)
28	help
29	  Select to commnicate with USB PHY via ULPI interface.
30	  ULPI is wrapper on UTMI+ core that is used as
31	  PHY Transreceiver for USB controllers.
32
33	  This driver uses ULPI viewports that are specific for each SoC.
34