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OpenCloudOS-Kernel
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3 Commits

Author SHA1 Message Date
Vinod Koul a605c48bab dmaengine: jz4740: use DMA_COMPLETE for dma completion status 
Acked-by: Dan Williams <dan.j.williams@intel.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
 2013-10-25 11:15:58 +05:30
Lars-Peter Clausen 25ce6c35fe MIPS: jz4740: Remove custom DMA API 
Now that all users of the custom jz4740 DMA API have been converted to use
the dmaengine API instead we can remove the custom API and move all the code
talking to the hardware to the dmaengine driver.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
 2013-07-05 11:40:52 +05:30
Lars-Peter Clausen 7c169a42d9 dma: Add a jz4740 dmaengine driver 
This patch adds dmaengine support for the JZ4740 DMA controller. For now the
driver will be a wrapper around the custom JZ4740 DMA API. Once all users of the
custom JZ4740 DMA API have been converted to the dmaengine API the custom API
will be removed and direct hardware access will be added to the dmaengine
driver.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
 2013-07-05 11:40:50 +05:30