CONFIG_REGMAP_RAM (not configurable)

modulename: regmap-ram.ko

configname: CONFIG_REGMAP_RAM

Linux Kernel Configuration
└─>Device Drivers
└─>Generic Driver Options
└─>REGMAP_RAM
In linux kernel since version 6.4 (release Date: 2023-06-25)  
source code:
drivers/base//regmap/
is depended by
CONFIG_REGMAP_KUNIT