RICOH 5T583 RTC driver

modulename: rtc-rc5t583.ko

configname: CONFIG_RTC_DRV_RC5T583

Linux Kernel Configuration
└─>Device Drivers
└─>Real Time Clock
└─>RICOH 5T583 RTC driver
In linux kernel since version 3.1 (release Date: 2011-10-24)  
If you say yes here you get support for the RTC on the
RICOH 5T583 chips.

This driver can also be built as a module. If so, the module
will be called rtc-rc5t583.

source code: