[PATCH 0/3] staging: fix parallel display regressions

Rogerio Pimentel rpimentel.silva at gmail.com
Thu May 23 13:53:57 EDT 2013


On Fri, May 17, 2013 at 7:50 AM, Philipp Zabel <p.zabel at pengutronix.de> wrote:
> Hi Markus,
>
> Am Freitag, den 17.05.2013, 11:19 +0200 schrieb Markus Niebel:
>> From: Markus Niebel <Markus.Niebel at tqs.de>
>>
>> Support for VGA via TVE on iMX53 causes  regression, which prevents
>> parallel display from working. This series brings the parallel display
>> functionality back.
>>
>> Tested on a modified v3.9 with TQMa53 module and compile tested with
>> v3.10-rc1.
>>
>> Markus Niebel (3):
>>   staging: drm/imx: set correct sync pins for parallel display
>>   staging: drm/imx: fix spelling error for vsync flag config
>>   staging: drm/imx: revert vsync_cnt for di->id 1
>>
>>  drivers/staging/imx-drm/ipu-v3/ipu-di.c    |   13 +++++++++----
>>  drivers/staging/imx-drm/parallel-display.c |    4 ++--
>>  2 files changed, 11 insertions(+), 6 deletions(-)
>
> thank you for posting the patches! I can confirm that they fix the
> issues of incorrect signal generation on IPU display interface 1,
> caused by my TVE patch series.
>
> Tested-by: Philipp Zabel <p.zabel at pengutronix.de>
>
> regards
> Philipp
>

With these patches I was able to enable the parallel display on i.MX53 QSB.
It works.

Tested-by: Rogerio Pimentel <rogerio.pimentel at freescale.com>

Rgds
Rogerio Pimentel



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