R-Car M2-N (R8A7793)

modulename: regulator-quirk-rcar-gen2.ko

configname: CONFIG_ARCH_R8A7793

Linux Kernel Configuration
└─>Device Drivers
└─>SOC (System On Chip) specific Drivers
└─>R-Car M2-N (R8A7793)
In linux kernel since version 3.10 (release Date: 2013-06-30)  
source code:
arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c