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From: Tomi Valkeinen <tomi.valkeinen@ti.com>
To: Vikas Patil <vikasmpatil@gmail.com>
Cc: "dri-devel@lists.freedesktop.org" <dri-devel@lists.freedesktop.org>
Subject: Re: OMAPDSS: omap5 SYNC_LOST error with DPI/LCD
Date: Fri, 16 May 2014 11:53:51 +0300	[thread overview]
Message-ID: <5375D21F.4030107@ti.com> (raw)
In-Reply-To: <CA+kt3u3s7UDC+qEyxMCqPR7gTC2vZEqrMgvMb-eGuknKSDzWJA@mail.gmail.com>


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On 13/05/14 09:26, Vikas Patil wrote:
> Hi Tomi,
> 
>>That driver cannot be used with omapdrm, which uses omapdss. There's no
> TDF19988 driver for omapdss (at least in the mainline),
> Just to better understand, could you please explain why I can't use it
> with omadrm and omapdss? Which scenario this driver will be useful?  I
> think I still didn't understand how all this sit together.

The display SW architecture used by the TDF19988 driver is totally
different than what omapdss/omapdrm uses. There is no common display
framework for linux yet.

> Do you think following driver can be used as a reference to start?
> http://www.spinics.net/lists/linux-omap/msg104598.html (Sil9022 DPI to
> HDMI Encoder).

Probably not, as your kernel is much older than the one that driver has
been written on. The omapdss driver has changed quite a bit.

 Tomi



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  reply	other threads:[~2014-05-16  8:53 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CA+kt3u2w1jr9G=w1Swo9np_rm69x56qXGU1YUBdXTNMaSBZAvA@mail.gmail.com>
     [not found] ` <CA+kt3u2Otxv49sgS6WiOq1Eeh-tezRRtAhYwWcFRSTfjjhJ9EA@mail.gmail.com>
2014-05-09  6:38   ` OMAPDSS: omap5 SYNC_LOST error with DPI/LCD Archit Taneja
2014-05-09  8:37     ` Patil, Vikash
2014-05-09  8:43       ` Archit Taneja
2014-05-09 11:09         ` Patil, Vikash
     [not found] ` <536CB9C7.8070404@ti.com>
2014-05-12  8:41   ` Vikas Patil
2014-05-12 11:26     ` Tomi Valkeinen
2014-05-12 11:33     ` Vikas Patil
2014-05-12 11:58       ` Tomi Valkeinen
2014-05-12 12:31         ` Vikas Patil
2014-05-13  6:26           ` Vikas Patil
2014-05-16  8:53             ` Tomi Valkeinen [this message]
2014-05-16 10:07               ` Vikas Patil

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