MXS getting AUART to work with DT.

Marek Vasut marex at
Wed Jun 13 21:32:23 EDT 2012

Dear Fabio Estevam,

> Hi Subodh,
> On Tue, Jun 12, 2012 at 10:42 PM, Subodh Nijsure <snijsure at> 
> > Hi,
> > 
> > I am testing my mx28 hardware with arm-soc/for-next branch. I have made
> >  additions shown below to my dt file.
> > 
> > What I see is only ttyAPP0 device gets created but not the ttyAPP1, do
> > folks who know DT much better than I, see any issues with this DT
> > definition below?
> I just enabled CONFIG_SERIAL_MXS_AUART and booted my mx28evk (non-DT
> case) that registers
> auart0 and auart2, but I don't see any ttyAPPx node.
> Is there anything I am missing?
> I would like to get ttyAPP0/2 working first on non-DT case.

I think the kernel for non-DT case is already FUBAR ... just do a simple DT 
conversion :-(

> Thanks,
> Fabio Estevam

Best regards,
your utmost DT supporter and friend
Marek Vasut

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