selects
CONFIG_GENERIC_IRQ_CHIP
STA2x11/ConneXt GPIO support
modulename: gpio-sta2x11.ko
configname: CONFIG_GPIO_STA2X11
Linux Kernel Configuration
└─>
Device Drivers
└─>
GPIO Support
└─>
STA2x11/ConneXt GPIO support
In linux kernel since version 3.1
(release Date: 2011-10-24)
The GPIO module has 128 GPIO pins with alternate functions.