CONFIG_PINCTRL_SH_PFC (not configurable)

modulename: core.ko

configname: CONFIG_PINCTRL_SH_PFC

Linux Kernel Configuration
└─>Device Drivers
└─>Pin controllers
└─>Renesas pinctrl drivers
└─>PINCTRL_SH_PFC
In linux kernel since version 3.1 (release Date: 2011-10-24)  
This enables common pin control functionality for EMMA Mobile, R-Car,
R-Mobile, RZ/G, SH, and SH-Mobile platforms.

source code:
drivers/pinctrl/renesas/

depends
CONFIG_PINCTRL