From c5ed98b6ae79545284b7855a07ded32934865a6d Mon Sep 17 00:00:00 2001
From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Wed, 6 Nov 2013 17:33:09 +0000
Subject: [PATCH] dmaengine: omap-dma: provide register read/write functions

Provide a pair of channel register accessors, and a pair of global
accessors for non-channel specific registers.

Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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