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usb: Kconfig: move ulpi bus support out of host 

The ULPI bus is not only for host, but for device mode too, so move
it out from host's Kconfig.

Signed-off-by: Peter Chen <peter.chen@nxp.com>
Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Peter Chen 2016-08-16 17:33:25 +08:00 committed by Greg Kroah-Hartman
parent 9b0dd49e35
commit ad764c49f6
2 changed files with 20 additions and 20 deletions
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20
drivers/usb/Kconfig
View File

@ -160,4 +160,24 @@ config USB_LED_TRIG
LEDs and you want to use them as activity indicators for USB host or LEDs and you want to use them as activity indicators for USB host or
gadget. gadget.
config USB_ULPI_BUS
tristate "USB ULPI PHY interface support"
help
UTMI+ Low Pin Interface (ULPI) is specification for a commonly used
USB 2.0 PHY interface. The ULPI specification defines a standard set
of registers that can be used to detect the vendor and product which
allows ULPI to be handled as a bus. This module is the driver for that
bus.
The ULPI interfaces (the buses) are registered by the drivers for USB
controllers which support ULPI register access and have ULPI PHY
attached to them. The ULPI PHY drivers themselves are normal PHY
drivers.
ULPI PHYs provide often functions such as ADP sensing/probing (OTG
protocol) and USB charger detection.
To compile this driver as a module, choose M here: the module will
be called ulpi.
endif # USB_SUPPORT endif # USB_SUPPORT

20
drivers/usb/core/Kconfig
View File

@ -82,23 +82,3 @@ config USB_OTG_FSM
help help
Implements OTG Finite State Machine as specified in On-The-Go Implements OTG Finite State Machine as specified in On-The-Go
and Embedded Host Supplement to the USB Revision 2.0 Specification. and Embedded Host Supplement to the USB Revision 2.0 Specification.
config USB_ULPI_BUS
tristate "USB ULPI PHY interface support"
help
UTMI+ Low Pin Interface (ULPI) is specification for a commonly used
USB 2.0 PHY interface. The ULPI specification defines a standard set
of registers that can be used to detect the vendor and product which
allows ULPI to be handled as a bus. This module is the driver for that
bus.
The ULPI interfaces (the buses) are registered by the drivers for USB
controllers which support ULPI register access and have ULPI PHY
attached to them. The ULPI PHY drivers themselves are normal PHY
drivers.
ULPI PHYs provide often functions such as ADP sensing/probing (OTG
protocol) and USB charger detection.
To compile this driver as a module, choose M here: the module will
be called ulpi.