CONFIG_GENERIC_GPIO is not available for thedefaultarchitecture x86.
Result is shown for architecture blackfin
default or selected kernelversion does not have config value CONFIG_GENERIC_GPIO.
Result is shown for kernelversion 6.5.1

CONFIG_GENERIC_GPIO (not configurable)

configname: CONFIG_GENERIC_GPIO

Linux Kernel Configuration
└─>GENERIC_GPIO
In linux kernel since version 2.6.21 (release Date: 2007-04-25)