diff options
Diffstat (limited to 'drivers/mmc/host/Kconfig')
| -rw-r--r-- | drivers/mmc/host/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig index ea8d7a3490d9..1ce21d4c8608 100644 --- a/drivers/mmc/host/Kconfig +++ b/drivers/mmc/host/Kconfig @@ -114,6 +114,17 @@ config MMC_ATMELMCI If unsure, say N. +config MMC_ATMELMCI_DMA + bool "Atmel MCI DMA support (EXPERIMENTAL)" + depends on MMC_ATMELMCI && DMA_ENGINE && EXPERIMENTAL + help + Say Y here to have the Atmel MCI driver use a DMA engine to + do data transfers and thus increase the throughput and + reduce the CPU utilization. Note that this is highly + experimental and may cause the driver to lock up. + + If unsure, say N. + config MMC_IMX tristate "Motorola i.MX Multimedia Card Interface support" depends on ARCH_IMX |
