Marvell 88PM805

modulename: 88pm805.ko

configname: CONFIG_MFD_88PM805

Linux Kernel Configuration
└─>Device Drivers
└─>Multifunction device drivers
└─>I2C support
└─>Marvell 88PM805
In linux kernel since version 3.1 (release Date: 2011-10-24)  
This supports for Marvell 88PM805 Power Management IC. This includes
the I2C driver and the core APIs _only_, you have to select individual
components like codec device, headset/Mic device under the
corresponding menus.

source code: