Pinctrl driver data for Exynos4 SoC

modulename: pinctrl-exynos.ko

configname: CONFIG_PINCTRL_EXYNOS4

Linux Kernel Configuration
└─>Device Drivers
└─>Pin controllers
└─>Pinctrl driver data for Exynos4 SoC
In linux kernel since version 3.7 (release Date: 2012-12-10)  
source code:
drivers/pinctrl/pinctrl-exynos.c