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| author | Daniel Mack <zonque@gmail.com> | 2013-08-10 16:52:22 (GMT) |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2013-08-14 08:25:16 (GMT) |
| commit | 6fc4573c4e17eb57f6e1a20992dcf0b6a105afdb (patch) | |
| tree | 4a3e10a868da8fdff40bd68a42e0aa8346e42905 /drivers/dma/mmp_tdma.c | |
| parent | 8fd6aac3a8234d4ffd0ea514ba2aba9488888a36 (diff) | |
| download | linux-6fc4573c4e17eb57f6e1a20992dcf0b6a105afdb.tar.xz | |
dma: mmp_pdma: add support for byte-aligned transfers
The PXA DMA controller has a DALGN register which allows for
byte-aligned DMA transfers. Use it in case any of the transfer
descriptors is not aligned to a mask of ~0x7.
Signed-off-by: Daniel Mack <zonque@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/mmp_tdma.c')
0 files changed, 0 insertions, 0 deletions