drivers/misc/mediatek/gps/Kconfig

menuconfig GPS
        tristate "GPS drivers"
        default y
        ---help---
          Say Y here for supporting GPS.

if GPS
config MTK_GPS
        tristate "MediaTek GPS driver"
        default y
        ---help---
          MTK GPS driver
          To switch gps nmea port driver.
          Set "yes" to turn on.
          Set "no" to turn off.
endif # GPS

config MTK_GPS_SUPPORT
        tristate "MediaTek GPS driver"
        select MTK_GPS
        help
          to switch GPS feature on the platform. Set "yes" to turn
          on and set "no"(with MTK_AGPS_APP=no at the same time) to turn
          off.