On Tue, Mar 14, 2017 at 10:04 AM, Vinod Koul <vinod.koul@xxxxxxxxx> wrote: > On Thu, Mar 09, 2017 at 12:49:18PM +0530, Shubhrajyoti Datta wrote: >> dma_init access registers it should be done after clk >> enable. The patch does the same. > > and why is that? To read registers abp clock is to be enabled so the order should be to enable clock and then read write registers. However the current code does it in the reverse order. Currently it would work only if fsbl etc already enables it. thanks and Regards, Shubhrajyoti > > -- > ~Vinod -- To unsubscribe from this list: send the line "unsubscribe dmaengine" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
