default or selected kernelversion does not have config value CONFIG_GPIO_AB8500.
Result is shown for kernelversion 6.2.5
ST-Ericsson AB8500 Mixed Signal Circuit gpio functions
modulename: gpio-ab8500.ko
configname: CONFIG_GPIO_AB8500
Linux Kernel Configuration
└─>Device Drivers
└─>GPIO Support
└─>ST-Ericsson AB8500 Mixed Signal Circuit gpio functions
In linux kernel since version 3.1 (release Date: 2011-10-24)
Select this to enable the AB8500 IC GPIO driver