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(parent: 5cc249a) | patch
dmaengine: vdma: Add support for mulit-channel dma mode
authorKedareswara rao Appana <appana.durga.rao@xilinx.com>
Wed, 13 Jul 2016 09:20:28 +0000 (14:50 +0530)
committerMichal Simek <michal.simek@xilinx.com>
Thu, 14 Jul 2016 06:13:06 +0000 (08:13 +0200)
commitaa32340733236a9dd9b0cb74861fbb065f6a489c
tree8d2068a2fc2a3a805d8c53fc7bbf5ef658f8b9bbtree | snapshot
parent5cc249af0426dfc90d232896748c3fb91e2b37b6commit | diff
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>
drivers/dma/xilinx/xilinx_vdma.c diff | blob | history
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