CONFIG_PINCTRL_SH_PFC (not configurable)
modulename: sh-pfc.ko
configname: CONFIG_PINCTRL_SH_PFC
Linux Kernel Configuration
└─>Device Drivers
└─>Pin controllers
└─>PINCTRL_SH_PFC
In linux kernel since version 3.1 (release Date: 2011-10-24)
This enables pin control drivers for SH and SH Mobile platforms