From: Viresh Kumar <viresh.kumar@st.com>
Date: Thu, 3 Mar 2011 10:17:22 +0000 (+0530)
Subject: dw_dmac: Pass Channel Priority from platform_data
X-Git-Tag: v2.6.39-rc1~203^2~12^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=93317e8e35b77633d589fe0e132291195757d785;p=pandora-kernel.git

dw_dmac: Pass Channel Priority from platform_data

In Synopsys designware, channel priority is programmable. This patch adds
support for passing channel priority through platform data. By default Ascending
channel priority will be followed, i.e. channel 0 will get highest priority and
channel 7 will get lowest.

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