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(parent: c434e37) | patch
dmaengine: sprd: Add interrupt support for 2-stage transfer
authorBaolin Wang <baolin.wang@linaro.org>
Mon, 6 May 2019 07:28:33 +0000 (15:28 +0800)
committerVinod Koul <vkoul@kernel.org>
Tue, 21 May 2019 13:53:54 +0000 (19:23 +0530)
commit9bb9fe0cfbe0aa72fed906ade0590e1702815e5d
tree730e1e22d812ec482cb286f0ff36ad923a1991a6tree | snapshot
parentc434e377dad1dec05cad1870ce21bc539e1e024fcommit | diff
dmaengine: sprd: Add interrupt support for 2-stage transfer

For 2-stage transfer, some users like Audio still need transaction interrupt
to notify when the 2-stage transfer is completed. Thus we should enable
2-stage transfer interrupt to support this feature.

Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
drivers/dma/sprd-dma.c diff | blob | history
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