CONFIG_GPIO_VF610 (not configurable)

modulename: gpio-vf610.ko

configname: CONFIG_GPIO_VF610

Linux Kernel Configuration
└─>Device Drivers
└─>GPIO Support
└─>Memory mapped GPIO drivers
└─>GPIO_VF610
In linux kernel since version 3.10 (release Date: 2013-06-30)
Say yes here to support Vybrid vf610 GPIOs.
source code:
drivers/gpio/gpio-vf610.c