Xilinx Zynq GPIO support
modulename: gpio-zynq.ko
configname: CONFIG_GPIO_ZYNQ
Linux Kernel Configuration
└─>Device Drivers
└─>GPIO Support
└─>Memory mapped GPIO drivers
└─>Xilinx Zynq GPIO support
In linux kernel since version 3.17 (release Date: 2014-10-05)
Say yes here to support Xilinx Zynq GPIO controller.