Maxim 8997/8966 regulator

modulename: max8997-regulator.ko

configname: CONFIG_REGULATOR_MAX8997

Linux Kernel Configuration
└─>Device Drivers
└─>Voltage and Current Regulator Support
└─>Maxim 8997/8966 regulator
In linux kernel since version 2.6.39 (release Date: 2011-05-18)  
This driver controls a Maxim 8997/8966 regulator
via I2C bus. The provided regulator is suitable for S5PC110,
S5PV210, and Exynos-4 chips to control VCC_CORE and
VCC_USIM voltages.

source code: