dmaengine: ti: k3-udma: Wait for peer teardown completion if supported

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Set the TDTYPE if it is supported on the platform (j721e) which will cause
UDMAP to wait for the remote peer to finish the teardown before returning
the teardown completed message.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Tested-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
Link: https://lore.kernel.org/r/20201208090440.31792-3-peter.ujfalusi@ti.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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Peter Ujfalusi 2020-12-08 11:04:22 +02:00 • committed by Vinod Koul

parent e2de925bbf

commit 5e1cb1cb0f

1 changed files with 10 additions and 2 deletions

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drivers/dma/ti/k3-udma.c

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