Commits
Angus Ainslie (Purism) committed de7b7dca873
dmaengine: imx-sdma: add a test for imx8mq multi sdma devices On i.mx8mq, there are two sdma instances, and the common dma framework will get a channel dynamically from any available sdma instance whether it's the first sdma device or the second sdma device. Some IPs like SAI only work with sdma2 not sdma1. To make sure the sdma channel is from the correct sdma device, use the node pointer to match. Signed-off-by: Angus Ainslie (Purism) <angus@akkea.ca> Reviewed-by: Lucas Stach <l.stach@pengutronix.de> Tested-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Vinod Koul <vkoul@kernel.org>