Commits
Zidan Wang committed b0bd8ecb321
MLK-11530-04 dmaengine: imx-sdma: add hdmi audio support No need to alloc bd for hdmi audio, and the period len of hdmi audio is 0, so add constraint for it. And correct per_address and per_address2 for hdmi audio. Signed-off-by: Zidan Wang <zidan.wang@freescale.com>