Xilinx GPIO support
modulename: gpio-xilinx.ko
configname: CONFIG_GPIO_XILINX
Linux Kernel Configuration
└─>Device Drivers
└─>GPIO Support
└─>Memory mapped GPIO drivers
└─>Xilinx GPIO support
In linux kernel since version 2.6.28 (release Date: 2008-12-24)
Say yes here to support the Xilinx FPGA GPIO device