TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC

modulename: twl-regulator.ko

configname: CONFIG_REGULATOR_TWL4030

Linux Kernel Configuration
└─>Device Drivers
└─>Voltage and Current Regulator Support
└─>TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC
In linux kernel since version 2.6.30 (release Date: 2009-06-09)  
This driver supports the voltage regulators provided by
this family of companion chips.

source code: