On Thu, Mar 15, 2018 at 03:40:34PM +0800, sean.wang at mediatek.com wrote:

From: Sean Wang <sean.wang@mediatek.com>


This patchset introduces support for MediaTek High-Speed DMA controller
(MTK-HSDMA) Currently, the driver is already tested successfully with
dmatest module on MT7622 and MT7623 SoC. 

MTK-HSDMA on MT7622/23 SoC has a single ring which is dedicated for
doing memory-to-memory transfer through ring-based descriptor management.
Even though there is only a single ring available inside HSDMA, the
driver is being extended to the support for multiple virtual channels
processing simultaneously by means of DMA_VIRTUAL_CHANNELS.

Applied all, thanks

-- 
~Vinod