diff options
Diffstat (limited to 'drivers/mmc/host/Kconfig')
| -rw-r--r-- | drivers/mmc/host/Kconfig | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig index e23082fe88d..5fef6783c71 100644 --- a/drivers/mmc/host/Kconfig +++ b/drivers/mmc/host/Kconfig @@ -35,6 +35,23 @@ config MMC_SDHCI If unsure, say N. +config MMC_RICOH_MMC + tristate "Ricoh MMC Controller Disabler (EXPERIMENTAL)" + depends on PCI && EXPERIMENTAL && MMC_SDHCI + help + This selects the disabler for the Ricoh MMC Controller. This + proprietary controller is unnecessary because the SDHCI driver + supports MMC cards on the SD controller, but if it is not + disabled, it will steal the MMC cards away - rendering them + useless. It is safe to select this driver even if you don't + have a Ricoh based card reader. + + + To compile this driver as a module, choose M here: + the module will be called ricoh_mmc. + + If unsure, say Y. + config MMC_OMAP tristate "TI OMAP Multimedia Card Interface support" depends on ARCH_OMAP @@ -100,3 +117,16 @@ config MMC_TIFM_SD To compile this driver as a module, choose M here: the module will be called tifm_sd. +config MMC_SPI + tristate "MMC/SD over SPI (EXPERIMENTAL)" + depends on MMC && SPI_MASTER && !HIGHMEM && EXPERIMENTAL + select CRC7 + select CRC_ITU_T + help + Some systems accss MMC/SD cards using a SPI controller instead of + using a "native" MMC/SD controller. This has a disadvantage of + being relatively high overhead, but a compensating advantage of + working on many systems without dedicated MMC/SD controllers. + + If unsure, or if your system has no SPI master driver, say N. + |