On Thu, 2012-10-25 at 17:15 +0800, Huang Shijie wrote: > yes. I have to setup the register. Could you told me which API is the > right API? dmaengine_slave_config() should be used to send the slave specfic parameters > > It seems to the mxs-dma needs a patch again. Yes definitely :) -- Vinod Koul Intel Corp.