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dma: mmp_pdma: Add the #dma-requests DT property documentation
authorRobert Jarzmik <robert.jarzmik@free.fr>
Mon, 15 Feb 2016 20:27:44 +0000 (21:27 +0100)
committerRobert Jarzmik <robert.jarzmik@free.fr>
Fri, 26 Feb 2016 21:56:23 +0000 (22:56 +0100)
commit9ab9ae55fdab7a8d5faa94dcb5dd25dd4298ccf8
treeceeb731f56d4368e30a6b3ad20fbd773afe7072etree | snapshot (tar.gz zip)
parent6b9d526b779cc386d16890faef00ad4213791df9commit | diff
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>
Documentation/devicetree/bindings/dma/mmp-dma.txt diff | blob | blame | history