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| author | Jonas Jensen <jonas.jensen@gmail.com> | 2014-01-17 09:46:05 +0100 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2014-01-20 12:32:46 +0530 |
| commit | 5f9e685a0d463666af080250b2ece11bc81acacd (patch) | |
| tree | ce30f39b09a7719800b21e092266b4bfee0aac0e /drivers/dma/Kconfig | |
| parent | 7f5ae3553685d54413dda4fc3c98f46056ea716b (diff) | |
| download | linux-5f9e685a0d463666af080250b2ece11bc81acacd.tar.bz2 | |
dmaengine: Add MOXA ART DMA engine driver
The MOXA ART SoC has a DMA controller capable of offloading expensive
memory operations, such as large copies. This patch adds support for
the controller including four channels. Two of these are used to
handle MMC copy on the UC-7112-LX hardware. The remaining two can be
used in a future audio driver or client application.
Signed-off-by: Jonas Jensen <jonas.jensen@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/Kconfig')
| -rw-r--r-- | drivers/dma/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig index cff5f1e39cf7..0362f4ce61cc 100644 --- a/drivers/dma/Kconfig +++ b/drivers/dma/Kconfig @@ -337,6 +337,14 @@ config K3_DMA Support the DMA engine for Hisilicon K3 platform devices. +config MOXART_DMA + tristate "MOXART DMA support" + depends on ARCH_MOXART + select DMA_ENGINE + select DMA_VIRTUAL_CHANNELS + help + Enable support for the MOXA ART SoC DMA controller. + config DMA_ENGINE bool |