TI Palmas series chips

modulename: palmas.ko

configname: CONFIG_MFD_PALMAS

Linux Kernel Configuration
└─>Device Drivers
└─>Multifunction device drivers
└─>TI Palmas series chips
In linux kernel since version 3.1 (release Date: 2011-10-24)  
If you say yes here you get support for the Palmas
series of PMIC chips from Texas Instruments.

source code:
drivers/mfd//palmas.c


is selected by
CONFIG_PINCTRL_PALMAS