CONFIG_MMC_TMIO_CORE (not configurable)

modulename: tmio_mmc_core.ko

configname: CONFIG_MMC_TMIO_CORE

Linux Kernel Configuration
└─>Device Drivers
└─>MMC/SD/SDIO card support
└─>MMC_TMIO_CORE
In linux kernel since version 2.6.39 (release Date: 2011-05-18)  
source code:
drivers/mmc/host/
depends
CONFIG_MMC