Intel Sodaville GPIO support

modulename: gpio-sodaville.ko

configname: CONFIG_GPIO_SODAVILLE

Linux Kernel Configuration
└─>Device Drivers
└─>GPIO Support
└─>PCI support
└─>PCI GPIO expanders
└─>Device Tree and Open Firmware support
└─>Intel Sodaville GPIO support
In linux kernel since version 3.1 (release Date: 2011-10-24)  
Say Y here to support Intel Sodaville GPIO.

source code:
selects
CONFIG_GPIO_GENERIC
CONFIG_GENERIC_IRQ_CHIP