CONFIG_PCMCIA_SA11XX_BASE (not configurable)

modulename: sa11xx_base.ko

configname: CONFIG_PCMCIA_SA11XX_BASE

Linux Kernel Configuration
└─>Bus options (PCI etc.)
└─>PCCard (PCMCIA/CardBus) support
└─>PCMCIA_SA11XX_BASE
In linux kernel since version 3.10 (release Date: 2013-06-30)  
source code:
drivers/pcmcia/sa11xx_base.c
depends
CONFIG_PCCARD