commit a09820043c9e11149145a1ec221eed4a7b42dcce
author Andy Shevchenko <andriy.shevchenko@linux.intel.com> Fri Sep 21 15:05:48 2012 +0300
committer Vinod Koul <vinod.koul@linux.intel.com> Thu Sep 27 15:35:23 2012 +0530
tree 0561b70b0803aec4b57e41e90fa0ece433f9d59f
parent 4a63a8b3e8d2e4f56174deb728085010aa3ac2a1

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>