Support for the Allwinner V3s PIO

modulename: pinctrl-sun8i-v3s.ko

configname: CONFIG_PINCTRL_SUN8I_V3S

Linux Kernel Configuration
└─>Device Drivers
└─>Pin controllers
└─>Support for the Allwinner V3s PIO
In linux kernel since version 3.10 (release Date: 2013-06-30)  
source code:
drivers/pinctrl/sunxi/pinctrl-sun8i-v3s.c