Loongson-2/3 GPIO support
modulename: gpio-loongson.ko
configname: CONFIG_GPIO_LOONGSON
Linux Kernel Configuration
└─>Device Drivers
└─>GPIO Support
└─>Memory mapped GPIO drivers
└─>Loongson-2/3 GPIO support
In linux kernel since version 3.10 (release Date: 2013-06-30)
Driver for GPIO functionality on Loongson-2F/3A/3B processors.