From mboxrd@z Thu Jan  1 00:00:00 1970
From: marex@denx.de (Marek Vasut)
Date: Thu, 14 Jun 2012 03:32:23 +0200
Subject: MXS getting AUART to work with DT.
In-Reply-To: <CAOMZO5C93a3Cckr_HXm8moW0gafud92qvTXJ=np7MJ3JriR-sw@mail.gmail.com>
References: <4FD7EFFC.8010204@grid-net.com>
 <CAOMZO5C93a3Cckr_HXm8moW0gafud92qvTXJ=np7MJ3JriR-sw@mail.gmail.com>
Message-ID: <201206140332.23485.marex@denx.de>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

Dear Fabio Estevam,

> Hi Subodh,
> 
> On Tue, Jun 12, 2012 at 10:42 PM, Subodh Nijsure <snijsure@grid-net.com> 
wrote:
> > 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