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Author SHA1 Message Date
Robert Jarzmik 9ab9ae55fd dma: mmp_pdma: Add the #dma-requests DT property documentation 
For pxa based platforms, the number of requestor lines should be
specified, so that the driver can check if the flow control should be
activated (when a requestor line is asked for) or not.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Acked-by: Rob Herring <robh@kernel.org>
 2016-02-26 22:56:23 +01:00
Laurent Pinchart af98715f28 dma: mmp_pdma: Fix the #dma-channels DT property documentation 
The property is optional and defaults to 32. Document it as such.

Cc: devicetree@vger.kernel.org
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
 2014-05-02 21:19:07 +05:30
Zhangfei Gao 37586e0b9c ARM: dt: mmp-dma: add binding file 
Signed-off-by: Zhangfei Gao <zhangfei.gao@marvell.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com>
 2012-09-21 15:51:26 +08:00