tree 878eeadba915dfcadcb285d3e387538e01c4733f
parent ba2c194e6c20b3b1d01cb1f1cffd4910a3b20cfc
author Kedareswara rao Appana <appana.durga.rao@xilinx.com> 1466745683 +0530
committer Vinod Koul <vinod.koul@intel.com> 1467955238 +0530

dmaengine: vdma: Add support for mulit-channel dma mode

This patch adds support for AXI DMA multi-channel dma mode
Multichannel mode enables DMA to connect to multiple masters
and slaves on the streaming side.

In Multichannel mode AXI DMA supports 2D transfers.

Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>