TI TPS6586X RTC driver

modulename: rtc-tps6586x.ko

configname: CONFIG_RTC_DRV_TPS6586X

Linux Kernel Configuration
└─>Device Drivers
└─>Real Time Clock
└─>TI TPS6586X RTC driver
In linux kernel since version 3.1 (release Date: 2011-10-24)  
TI Power Management IC TPS6586X supports RTC functionality
along with alarm. This driver supports the RTC driver for
the TPS6586X RTC module.

source code: