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(parent: ca4f5fd) | patch
Blackfin SPI Driver: tweak magic spi dma sequence to get it working on BF54x
authorMike Frysinger <vapier.adi@gmail.com>
Tue, 7 Apr 2009 02:00:43 +0000 (19:00 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 7 Apr 2009 15:31:06 +0000 (08:31 -0700)
commit528d4f483f81e39f75618d372cca5810c6c0a066
treeb714ae44ada54cd56813cc773f5181e153df5efdtree | snapshot
parentca4f5fd7ed0c3f738f3edeea73a90fab1278688acommit | diff
Blackfin SPI Driver: tweak magic spi dma sequence to get it working on BF54x

Without this change, SPI DMA is not reliably under stress tests.
Obiviously it's a hardware issue which is not addressed by any document.

Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/spi/spi_bfin5xx.c diff | blob | history
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