From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Fri, 21 Sep 2012 12:05:48 +0000 (+0300)
Subject: dw_dmac: autoconfigure data_width or get it via platform data
X-Git-Tag: v3.7-rc1~68^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a09820043c9e11149145a1ec221eed4a7b42dcce;p=pandora-kernel.git

dw_dmac: autoconfigure data_width or get it via platform data

Not all of the controllers support the 64 bit data width. Make it configurable
via platform data. The driver will try to get a value from the component
parameters, otherwise it will use the platform data.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
---

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