NXP PCF85363

modulename: rtc-pcf85363.ko

configname: CONFIG_RTC_DRV_PCF85363

Linux Kernel Configuration
└─>Device Drivers
└─>Real Time Clock
└─>NXP PCF85363
In linux kernel since version 4.2 (release Date: 2015-08-30)  
If you say yes here you get support for the PCF85363 RTC chip.

This driver can also be built as a module. If so, the module
will be called rtc-pcf85363.

The nvmem interface will be named pcf85363-#, where # is the
zero-based instance number.

source code: