Low power clocksource found in the LPC

modulename: clksrc_st_lpc.ko

configname: CONFIG_CLKSRC_ST_LPC

Linux Kernel Configuration
└─>Device Drivers
└─>Clock Source drivers
└─>Low power clocksource found in the LPC
In linux kernel since version 4.1 (release Date: 2015-06-21)  
Enable this option to use the Low Power controller timer
as clocksource.

source code:

depends
CONFIG_HAS_IOMEM
NOT CONFIG_ARCH_USES_GETTIMEOFFSET

is depended by
CONFIG_ARCH_STI