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pch_dma: fix DMA issue(ch8-ch11)
authorTomoya MORINAGA <tomoya-linux@dsn.okisemi.com>
Tue, 31 May 2011 01:34:45 +0000 (10:34 +0900)
committerVinod Koul <vinod.koul@intel.com>
Wed, 1 Jun 2011 07:57:40 +0000 (13:27 +0530)
commitc3d4913cd4cd469cbf29d411293e937729e83f3a
tree6bb7e2da26f45b379243793f21d9858ec74515f6
parent55922c9d1b84b89cb946c777fddccb3247e7df2c
pch_dma: fix DMA issue(ch8-ch11)

ISSUE: In case PCH_DMA with I2S communications with ch8~ch11, sometimes I2S data
is not send correctly.
CAUSE: The following patch I submitted before was not enough modification for
supporting DMA ch8~ch11. The modification for status register of ch8~11 was not
enough.

pch_dma: Support I2S for ML7213 IOH
author Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com>
Mon, 9 May 2011 07:09:38 +0000 (16:09 +0900)
committer Vinod Koul <vinod.koul@intel.com>
Mon, 9 May 2011 11:42:23 +0000 (16:42 +0530)
commit 194f5f2706c7472f9c6bb2d17fa788993606581f
tree c9d4903ea02b18939a4f390956a48be1a3734517
parent 60092d0bde4c8741198da4a69b693d3709385bf1

This patch fixes the issue.
We can confirm PCH_DMA with I2S communications with ch8~ch11 works well.

Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
drivers/dma/pch_dma.c