dmaengine: dw_dma: add Device Tree probing capability
authorViresh Kumar <viresh.linux@gmail.com>
Fri, 20 Apr 2012 14:45:34 +0000 (20:15 +0530)
committerVinod Koul <vinod.koul@linux.intel.com>
Fri, 11 May 2012 05:13:40 +0000 (10:43 +0530)
SPEAr platforms now support DT and so must convert all drivers to support DT.
This patch adds DT probing support for Synopsys DMA controller and updates its
documentation too.

Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>

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