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| author | Richard Röjfors <richard.rojfors@pelagicore.com> | 2010-03-25 19:44:21 +0100 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2010-03-25 17:18:43 -0700 |
| commit | de5d4453c5b224eefd02b6a141ed411a76d458af (patch) | |
| tree | 2c208ec52e52363b1f403b82b570b843e98d1384 /drivers/dma/Kconfig | |
| parent | 84c8447c544bc7579097649273bc3f4e1b5de6af (diff) | |
| download | linux-de5d4453c5b224eefd02b6a141ed411a76d458af.tar.gz linux-de5d4453c5b224eefd02b6a141ed411a76d458af.tar.bz2 linux-de5d4453c5b224eefd02b6a141ed411a76d458af.zip | |
dma: Add timb-dma
Adds the support for the DMA engine withing the timberdale FPGA.
The DMA channels are strict device to host, or host to device
and can not be used for generic memcpy.
Signed-off-by: Richard Röjfors <richard.rojfors@pelagicore.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/dma/Kconfig')
| -rw-r--r-- | drivers/dma/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig index c27f80e5d531..a2fcb2ead892 100644 --- a/drivers/dma/Kconfig +++ b/drivers/dma/Kconfig @@ -149,6 +149,13 @@ config AMCC_PPC440SPE_ADMA help Enable support for the AMCC PPC440SPe RAID engines. +config TIMB_DMA + tristate "Timberdale FPGA DMA support" + depends on MFD_TIMBERDALE || HAS_IOMEM + select DMA_ENGINE + help + Enable support for the Timberdale FPGA DMA engine. + config ARCH_HAS_ASYNC_TX_FIND_CHANNEL bool |