Documentation: dma: Add documentation for ZTE DMA

This patch adds documentation for the ZTE ZX296702 SoC DMA device
DTS binding.

Signed-off-by: Jun Nie <jun.nie@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
This commit is contained in:
Jun Nie 2015-05-05 22:06:07 +08:00 • committed by Vinod Koul
commit 7f37a3d80b