Maxim Semiconductor MAX77686 PMIC Support

modulename: max77686.ko

configname: CONFIG_MFD_MAX77686

Linux Kernel Configuration
└─>Device Drivers
└─>Multifunction device drivers
└─>I2C support
└─>Maxim Semiconductor MAX77686 PMIC Support
In linux kernel since version 3.1 (release Date: 2011-10-24)  
Say yes here to support for Maxim Semiconductor MAX77686.
This is a Power Management IC with RTC on chip.
This driver provides common support for accessing the device;
additional drivers must be enabled in order to use the functionality
of the device.

source code:

depends
CONFIG_GENERIC_HARDIRQS
CONFIG_HAS_IOMEM
CONFIG_I2C or CONFIG_COMPILE_TEST or CONFIG_OF