On 28-03-22, 17:52, Zong Li wrote: > The PDMA driver currently assumes there are four channels by default, it > might cause the error if there is actually less than four channels. > Change that by getting number of channel dynamically from device tree. > For backwards-compatible, it uses the default value (i.e. 4) when there > is no 'dma-channels' information in dts. Applied patch 1 & 4 to dmaengine-next, thanks -- ~Vinod