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Diffstat (limited to 'drivers/usb/common/Kconfig')
| -rw-r--r-- | drivers/usb/common/Kconfig | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/usb/common/Kconfig b/drivers/usb/common/Kconfig index 848545b099cf..d611477aae41 100644 --- a/drivers/usb/common/Kconfig +++ b/drivers/usb/common/Kconfig @@ -36,3 +36,16 @@ config USB_ULPI_BUS To compile this driver as a module, choose M here: the module will be called ulpi. +config USB_CONN_GPIO + tristate "USB GPIO Based Connection Detection Driver" + depends on GPIOLIB + select USB_ROLE_SWITCH + help + The driver supports USB role switch between host and device via GPIO + based USB cable detection, used typically if an input GPIO is used + to detect USB ID pin, and another input GPIO may be also used to detect + Vbus pin at the same time, it also can be used to enable/disable + device if an input GPIO is only used to detect Vbus pin. + + To compile the driver as a module, choose M here: the module will + be called usb-conn-gpio.ko |