From: Bryan Wu <cooloney@kernel.org>
Date: Tue, 2 Dec 2008 19:33:47 +0000 (+0200)
Subject: USB: musb: enable low level DMA operation for Blackfin
X-Git-Tag: v2.6.29-rc1~182^2~55
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6995eb68aab70e79eedb710d7d6d1f22d8aea4a7;p=pandora-kernel.git

USB: musb: enable low level DMA operation for Blackfin

- DMA registers in Blackfin have different layout
- DMA interrupt flags need to be cleared by software

Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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