k3dma: Add cyclic mode for audio

Currently the k3dma driver doesn't offer the cyclic mode
necessary for handling audio.

This patch adds it.

Cc: Zhangfei Gao <[email protected]>
Cc: Krzysztof Kozlowski <[email protected]>
Cc: Maxime Ripard <[email protected]>
Cc: Vinod Koul <[email protected]>
Cc: Dan Williams <[email protected]>
Cc: Mark Brown <[email protected]>
Cc: Andy Green <[email protected]>
Acked-by: Zhangfei Gao <[email protected]>
Signed-off-by: Andy Green <[email protected]>
[jstultz: Forward ported to mainline, removed a few
 bits of logic that didn't seem to have much effect]
Signed-off-by: John Stultz <[email protected]>
Signed-off-by: Vinod Koul <[email protected]>

0 files changed, 0 insertions, 0 deletions