From 8cc3e30bea9a90f9ab7a1bc4612792c40ad7ae95 Mon Sep 17 00:00:00 2001
From: Joel Fernandes <joelf@ti.com>
Date: Fri, 18 Apr 2014 21:50:33 -0500
Subject: [PATCH] dmaengine: edma: Add DMA memcpy support

We add DMA memcpy support to EDMA driver. Successful tests performed using
dmatest kernel module. Copy alignment is set to DMA_SLAVE_BUSWIDTH_4_BYTES and
users must ensure length is aligned so that copy is performed fully.

Signed-off-by: Joel Fernandes <joelf@ti.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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