TI UCD90120, UCD90124, UCD90160, UCD90320, UCD9090, UCD90910

modulename: ucd9000.ko

configname: CONFIG_SENSORS_UCD9000

Linux Kernel Configuration
└─>Device Drivers
└─>Hardware Monitoring support
└─>PMBus support
└─>TI UCD90120, UCD90124, UCD90160, UCD90320, UCD9090, UCD90910
In linux kernel since version 3 (release Date: 2011-07-21)  
If you say yes here you get hardware monitoring support for TI
UCD90120, UCD90124, UCD90160, UCD90320, UCD9090, UCD90910, Sequencer
and System Health Controllers.

This driver can also be built as a module. If so, the module will
be called ucd9000.

source code: