On Fri, Jul 31, 2020 at 10:22:54PM +0530, Vinod Koul wrote:
> On 30-07-20, 20:13, Serge Semin wrote:
> > On Thu, Jul 30, 2020 at 07:47:03PM +0300, Andy Shevchenko wrote:
> > > On Thu, Jul 30, 2020 at 07:31:54PM +0300, Serge Semin wrote:
> > > > On Thu, Jul 30, 2020 at 07:24:28PM +0300, Andy
On 30-07-20, 20:13, Serge Semin wrote:
> On Thu, Jul 30, 2020 at 07:47:03PM +0300, Andy Shevchenko wrote:
> > On Thu, Jul 30, 2020 at 07:31:54PM +0300, Serge Semin wrote:
> > > On Thu, Jul 30, 2020 at 07:24:28PM +0300, Andy Shevchenko wrote:
> > > > On Thu, Jul 30, 2020 at 06:45:42PM +0300, Serge
On Thu, Jul 30, 2020 at 07:47:03PM +0300, Andy Shevchenko wrote:
> On Thu, Jul 30, 2020 at 07:31:54PM +0300, Serge Semin wrote:
> > On Thu, Jul 30, 2020 at 07:24:28PM +0300, Andy Shevchenko wrote:
> > > On Thu, Jul 30, 2020 at 06:45:42PM +0300, Serge Semin wrote:
>
> ...
>
> > > > Thanks to the
On Thu, Jul 30, 2020 at 07:31:54PM +0300, Serge Semin wrote:
> On Thu, Jul 30, 2020 at 07:24:28PM +0300, Andy Shevchenko wrote:
> > On Thu, Jul 30, 2020 at 06:45:42PM +0300, Serge Semin wrote:
...
> > > Thanks to the commit ("dmaengine: dw: Initialize channel
...
> > > Note the
On Thu, Jul 30, 2020 at 07:24:28PM +0300, Andy Shevchenko wrote:
> On Thu, Jul 30, 2020 at 06:45:42PM +0300, Serge Semin wrote:
> > CFGx.FIFO_MODE field controls a DMA-controller "FIFO readiness" criterion.
> > In other words it determines when to start pushing data out of a DW
> > DMAC channel
On Thu, Jul 30, 2020 at 06:45:42PM +0300, Serge Semin wrote:
> CFGx.FIFO_MODE field controls a DMA-controller "FIFO readiness" criterion.
> In other words it determines when to start pushing data out of a DW
> DMAC channel FIFO to a destination peripheral or from a source
> peripheral to the DW
CFGx.FIFO_MODE field controls a DMA-controller "FIFO readiness" criterion.
In other words it determines when to start pushing data out of a DW
DMAC channel FIFO to a destination peripheral or from a source
peripheral to the DW DMAC channel FIFO. Currently FIFO-mode is set to one
for all DW DMAC
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