Traverse Technologies GEOS System Support (LEDS, GPIO, etc)

modulename: geos.ko

configname: CONFIG_GEOS

Linux Kernel Configuration
└─>Bus options (PCI etc.)
└─>Traverse Technologies GEOS System Support (LEDS, GPIO, etc)
In linux kernel since version 3.1 (release Date: 2011-10-24)  
This option enables system support for the Traverse Technologies GEOS.

source code: