TI TWL4030 Audio

modulename: twl4030-audio.ko

configname: CONFIG_MFD_TWL4030_AUDIO

Linux Kernel Configuration
└─>Device Drivers
└─>Multifunction device drivers
└─>TI TWL4030 Audio
In linux kernel since version 3.1 (release Date: 2011-10-24)  
source code:
drivers/mfd//twl4030-audio.c
selects
CONFIG_MFD_CORE