CONFIG_CLK_RENESAS_CPG_MSSR (not configurable)

modulename: renesas-cpg-mssr.ko

configname: CONFIG_CLK_RENESAS_CPG_MSSR

Linux Kernel Configuration
└─>Device Drivers
└─>Common Clock Framework
└─>CLK_RENESAS_CPG_MSSR
In linux kernel since version 3.10 (release Date: 2013-06-30)  
source code:
drivers/clk/renesas/renesas-cpg-mssr.c