CONFIG_ARMADA_AP806_SYSCON (not configurable)

modulename: ap806-system-controller.ko

configname: CONFIG_ARMADA_AP806_SYSCON

Linux Kernel Configuration
└─>Device Drivers
└─>Common Clock Framework
└─>ARMADA_AP806_SYSCON
In linux kernel since version 4.1 (release Date: 2015-06-21)  
source code:
drivers/clk/mvebu/ap806-system-controller.c