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 56dbf3f..e231dcc 100644 --- a/drivers/mmc/host/Kconfig +++ b/drivers/mmc/host/Kconfig @@ -24,6 +24,36 @@ config MMC_PXA If unsure, say N. +config MMC_MSHCI + tristate "Mobile Storage Host Controller Interface support" + depends on HAS_DMA + help + This selects the Mobile Storage Host Controller Interface. + It is made by synopsys. It supports SD/MMC card. + + If you have a controller with this interface, say Y or M here. You + also need to enable an appropriate bus interface. + + If unsure, say N. + +config MMC_MSHCI_S3C_DMA_MAP + tristate "Use own S3C_DMA_MAP function for mshci" + depends on MMC_MSHCI + help + This selects using the s3c_dma_map_sg, s3c_unmap_sg functions. + Those functions are optimized for flushing cache. + + If unsure, say N. + +config MMC_MSHCI_ASYNC_OPS + tristate "Use Asyn ops like pre_req, post_req" + depends on MMC_MSHCI + help + This selects using the pre_req and post_req functions. + These functions might make the performance of MMC better. + + If unsure, say N. + config MMC_SDHCI tristate "Secure Digital Host Controller Interface support" depends on HAS_DMA |