diff options
| author | Stephen Boyd <stephen.boyd@linaro.org> | 2016-12-28 23:56:55 +0100 |
|---|---|---|
| committer | Peter Chen <peter.chen@nxp.com> | 2017-01-20 04:25:14 +0100 |
| commit | 7bb7e9b1a4319d7c305c033c2df46028fbcc10ae (patch) | |
| tree | a1b37b619f03dea819a1feda19e0c024cfa11662 /drivers/usb/chipidea/Kconfig | |
| parent | usb: chipidea: Remove locking in ci_udc_start() (diff) | |
| download | linux-7bb7e9b1a4319d7c305c033c2df46028fbcc10ae.tar.xz linux-7bb7e9b1a4319d7c305c033c2df46028fbcc10ae.zip | |
usb: chipidea: Add support for ULPI PHY bus
Some phys for the chipidea controller are controlled via the ULPI
viewport. Add support for the ULPI bus so that these sorts of
phys can be probed and read/written automatically without having
to duplicate the viewport logic in each phy driver.
Acked-by: Peter Chen <peter.chen@nxp.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Stephen Boyd <stephen.boyd@linaro.org>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Diffstat (limited to 'drivers/usb/chipidea/Kconfig')
| -rw-r--r-- | drivers/usb/chipidea/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/usb/chipidea/Kconfig b/drivers/usb/chipidea/Kconfig index 5e5b9eb7ebf6..19c20eaa23f2 100644 --- a/drivers/usb/chipidea/Kconfig +++ b/drivers/usb/chipidea/Kconfig @@ -38,4 +38,11 @@ config USB_CHIPIDEA_HOST Say Y here to enable host controller functionality of the ChipIdea driver. +config USB_CHIPIDEA_ULPI + bool "ChipIdea ULPI PHY support" + depends on USB_ULPI_BUS=y || USB_ULPI_BUS=USB_CHIPIDEA + help + Say Y here if you have a ULPI PHY attached to your ChipIdea + controller. + endif |