ROHM BD9571MWV PMIC

modulename: bd9571mwv.ko

configname: CONFIG_MFD_BD9571MWV

Linux Kernel Configuration
└─>Device Drivers
└─>Multifunction device drivers
└─>ROHM BD9571MWV PMIC
In linux kernel since version 4.2 (release Date: 2015-08-30)  
Support for the ROHM BD9571MWV PMIC, which contains single
voltage regulator, voltage sampling units, GPIO block and
watchdog block.

This driver can also be built as a module. If so, the module
will be called bd9571mwv.

source code: