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- 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.
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