STMicroelectronics STA2X11

modulename: sta2x11-mfd.ko

configname: CONFIG_MFD_STA2X11

Linux Kernel Configuration
└─>Device Drivers
└─>Multifunction device drivers
└─>STMicroelectronics STA2X11
In linux kernel since version 3.1 (release Date: 2011-10-24)  
source code:
drivers/mfd//sta2x11-mfd.c

depends
CONFIG_GENERIC_HARDIRQS
CONFIG_HAS_IOMEM
CONFIG_STA2X11

is selected by
CONFIG_GPIO_STA2X11

is depended by
CONFIG_STA2X11