CONFIG_GPIO_REGMAP (not configurable)

modulename: gpio-regmap.ko

configname: CONFIG_GPIO_REGMAP

Linux Kernel Configuration
└─>Device Drivers
└─>GPIO Support
└─>GPIO_REGMAP
In linux kernel since version 4.14.326 (release Date: 2023-09-23)  
source code:
drivers/gpio/gpio-regmap.c