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| author |   Peter Chen <peter.chen@nxp.com> | 2016-08-16 17:33:25 +0800 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-09-09 14:13:23 +0200 |
| commit | ad764c49f65ac171e493e6baf39bc8ba296ef376 (patch) | |
| tree | dd185cb191583b5cc9e46f7bbd07017d3f4bc1cc /drivers/usb/core/Kconfig | |
| parent | Merge 4.8-rc5 into usb-testing (diff) | |
| download | linux-dev-ad764c49f65ac171e493e6baf39bc8ba296ef376.tar.xz linux-dev-ad764c49f65ac171e493e6baf39bc8ba296ef376.zip | |
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>
Diffstat (limited to 'drivers/usb/core/Kconfig')
| -rw-r--r-- | drivers/usb/core/Kconfig | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/drivers/usb/core/Kconfig b/drivers/usb/core/Kconfig index 253aac74cce1..d6e43ce96799 100644 --- a/drivers/usb/core/Kconfig +++ b/drivers/usb/core/Kconfig @@ -82,23 +82,3 @@ config USB_OTG_FSM help Implements OTG Finite State Machine as specified in On-The-Go 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. |