Marvell 88PM800

modulename: 88pm800.ko

configname: CONFIG_MFD_88PM800

Linux Kernel Configuration
└─>Device Drivers
└─>Multifunction device drivers
└─>Marvell 88PM800
In linux kernel since version 3.1 (release Date: 2011-10-24)  
This supports for Marvell 88PM800 Power Management IC.
This includes the I2C driver and the core APIs _only_, you have to
select individual components like voltage regulators, RTC and
battery-charger under the corresponding menus.

source code: