Pinctrl and GPIO driver for Nuvoton NPCM7XX

modulename: pinctrl-npcm7xx.ko

configname: CONFIG_PINCTRL_NPCM7XX

Linux Kernel Configuration
└─>Device Drivers
└─>Pin controllers
└─>Device Tree and Open Firmware support
└─>Pinctrl and GPIO driver for Nuvoton NPCM7XX
In linux kernel since version 4.2 (release Date: 2015-08-30)  
Say Y here to enable pin controller and GPIO support
for Nuvoton NPCM750/730/715/705 SoCs.

source code: