From: javier.martin@vista-silicon.com (javier Martin)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 1/2] MT9P031: Add support for Aptina mt9p031 sensor.
Date: Wed, 25 May 2011 09:00:21 +0200 [thread overview]
Message-ID: <BANLkTi=7mssSFd=HYwVReoKw6VEC_Qvs0Q@mail.gmail.com> (raw)
In-Reply-To: <551158.38796.qm@web112009.mail.gq1.yahoo.com>
Please, do not remove anyone from the CC list.
On 25 May 2011 05:45, Chris Rodley <carlighting@yahoo.co.nz> wrote:
> Hi,
>
> Have upgraded the driver to Javier's latest RFC driver.
> Still having problems viewing output.
>
> Setting up with:
> # media-ctl -r -l '"mt9p031 2-0048":0->"OMAP3 ISP CCDC":0[1], "OMAP3 ISP CCDC":1->"OMAP3 ISP CCDC output":0[1]'
> Resetting all links to inactive
> Setting up link 16:0 -> 5:0 [1]
> Setting up link 5:1 -> 6:0 [1]
>
> # media-ctl -f '"mt9p031 2-0048":0[SGRBG12 320x240], "OMAP3 ISP CCDC":0[SGRBG8 320x240], "OMAP3 ISP CCDC":1[SGRBG8 320x240]'
> Setting up format SGRBG12 320x240 on pad mt9p031 2-0048/0
> Format set: SGRB
> Setting up format SGRBG12 320x240 on pad OMAP3 ISP CCDC/0
> Format set: SGRBG12 320x240
> Setting up format SGRBG8 320x240 on pad OMAP3 ISP CCDC/0
> Format set: SGRBG8 320x240
> Setting up format SGRBG8 320x240 on pad OMAP3 ISP CCDC/1
> Format set: SGRBG8 320x240
>
> Then:
> # yavta -f SGRBG8 -s 320x240 -n 4 --capture=100 -F /dev/video2
> Device /dev/video2 opened.
> Device `OMAP3 ISP CCDC output' on `media' is a video capture device.
> Video format set: width: 320 height: 240 buffer size: 76800
> Video format: GRBG (47425247) 320x240
> 4 buffers requested.
> length: 76800 offset: 0
> Buffer 0 mapped at address 0x4006c000.
> length: 76800 offset: 77824
> Buffer 1 mapped at address 0x40222000.
> length: 76800 offset: 155648
> Buffer 2 mapped at address 0x4025e000.
> length: 76800 offset: 233472
> Buffer 3 mapped at address 0x402f0000.
>
> After this it hangs and will exit on 'ctrl c':
> omap3isp omap3isp: CCDC stop timeout!
>
> Any ideas what is causing this problem?
>
No idea,
it works for me. Note you have to apply RFC + PATCH v2 2/2. Please,
double check.
Also, if you have problems with last RFC patch you should answer RFC
mail. Not this one.
Thank you.
--
Javier Martin
Vista Silicon S.L.
CDTUC - FASE C - Oficina S-345
Avda de los Castros s/n
39005- Santander. Cantabria. Spain
+34 942 25 32 60
www.vista-silicon.com
next parent reply other threads:[~2011-05-25 7:00 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <551158.38796.qm@web112009.mail.gq1.yahoo.com>
2011-05-25 7:00 ` javier Martin [this message]
2011-05-20 13:47 [PATCH v2 1/2] MT9P031: Add support for Aptina mt9p031 sensor Javier Martin
2011-05-21 12:55 ` Mauro Carvalho Chehab
2011-05-22 20:41 ` Laurent Pinchart
2011-05-21 15:29 ` Guennadi Liakhovetski
2011-05-23 8:20 ` javier Martin
2011-05-23 8:48 ` Guennadi Liakhovetski
2011-05-23 9:08 ` Laurent Pinchart
2011-05-23 9:03 ` Laurent Pinchart
2011-05-23 9:26 ` Guennadi Liakhovetski
2011-05-24 8:31 ` javier Martin
2011-05-24 8:39 ` Laurent Pinchart
2011-05-24 8:56 ` javier Martin
2011-05-24 8:58 ` Laurent Pinchart
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