* Kernel configuration for ov9655 on the PXA27x Quick Capture Interface
@ 2011-02-16 22:46 Paolo Santinelli
2011-02-17 19:30 ` Guennadi Liakhovetski
0 siblings, 1 reply; 6+ messages in thread
From: Paolo Santinelli @ 2011-02-16 22:46 UTC (permalink / raw)
To: video4linux-list
Hi all,
I have an embedded smart camera equipped with an XScal-PXA270
processor running Linux 2.6.37 and the OV9655 Image sensor connected
on the PXA27x Quick Capture Interface.
Please, what kernel module I have to select in order to use the Image sensor ?
Thanks
Paolo Santinelli
--
--------------------------------------------------
Paolo Santinelli
ImageLab Computer Vision and Pattern Recognition Lab
Dipartimento di Ingegneria dell'Informazione
Universita' di Modena e Reggio Emilia
via Vignolese 905/B, 41125, Modena, Italy
Cell. +39 3472953357, Office +39 059 2056270, Fax +39 059 2056129
email: <mailto:paolo.santinelli@unimore.it> paolo.santinelli@unimore.it
URL: <http://imagelab.ing.unimo.it/> http://imagelab.ing.unimo.it
--------------------------------------------------
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Kernel configuration for ov9655 on the PXA27x Quick Capture Interface
2011-02-16 22:46 Kernel configuration for ov9655 on the PXA27x Quick Capture Interface Paolo Santinelli
@ 2011-02-17 19:30 ` Guennadi Liakhovetski
2011-02-17 20:06 ` Paolo Santinelli
0 siblings, 1 reply; 6+ messages in thread
From: Guennadi Liakhovetski @ 2011-02-17 19:30 UTC (permalink / raw)
To: Paolo Santinelli; +Cc: video4linux-list
On Wed, 16 Feb 2011, Paolo Santinelli wrote:
> Hi all,
>
> I have an embedded smart camera equipped with an XScal-PXA270
> processor running Linux 2.6.37 and the OV9655 Image sensor connected
> on the PXA27x Quick Capture Interface.
>
> Please, what kernel module I have to select in order to use the Image sensor ?
You need to write a new or adapt an existing driver for your ov9655
sensor, currently, there's no driver available to work with your pxa270.
Thanks
Guennadi
---
Guennadi Liakhovetski, Ph.D.
Freelance Open-Source Software Developer
http://www.open-technology.de/
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* Re: Kernel configuration for ov9655 on the PXA27x Quick Capture Interface
2011-02-17 19:30 ` Guennadi Liakhovetski
@ 2011-02-17 20:06 ` Paolo Santinelli
2011-02-17 20:23 ` Guennadi Liakhovetski
0 siblings, 1 reply; 6+ messages in thread
From: Paolo Santinelli @ 2011-02-17 20:06 UTC (permalink / raw)
To: Guennadi Liakhovetski; +Cc: video4linux-list
Hi Guennadi,
thank you for the information.
Can I use or adapt this patch: https://patchwork.kernel.org/patch/16548/ ?
I Could use the code from the patch to direct control the sensor
register configuration and use the PXA27x Quick Capture Interface to
capture data by mean "soc_camera" and "pxa_camera" driver modules. But
now when I try to load the soc_camera module i get this error:
insmod soc_camera.ko
insmod: cannot insert 'soc_camera.ko': No such device
Please, could you give mi some tips and indication
Thanks
Paolo
2011/2/17 Guennadi Liakhovetski <g.liakhovetski@gmx.de>:
> On Wed, 16 Feb 2011, Paolo Santinelli wrote:
>
>> Hi all,
>>
>> I have an embedded smart camera equipped with an XScal-PXA270
>> processor running Linux 2.6.37 and the OV9655 Image sensor connected
>> on the PXA27x Quick Capture Interface.
>>
>> Please, what kernel module I have to select in order to use the Image sensor ?
>
> You need to write a new or adapt an existing driver for your ov9655
> sensor, currently, there's no driver available to work with your pxa270.
>
> Thanks
> Guennadi
> ---
> Guennadi Liakhovetski, Ph.D.
> Freelance Open-Source Software Developer
> http://www.open-technology.de/
>
--
--------------------------------------------------
Paolo Santinelli
ImageLab Computer Vision and Pattern Recognition Lab
Dipartimento di Ingegneria dell'Informazione
Universita' di Modena e Reggio Emilia
via Vignolese 905/B, 41125, Modena, Italy
Cell. +39 3472953357, Office +39 059 2056270, Fax +39 059 2056129
email: <mailto:paolo.santinelli@unimore.it> paolo.santinelli@unimore.it
URL: <http://imagelab.ing.unimo.it/> http://imagelab.ing.unimo.it
--------------------------------------------------
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* Re: Kernel configuration for ov9655 on the PXA27x Quick Capture Interface
2011-02-17 20:06 ` Paolo Santinelli
@ 2011-02-17 20:23 ` Guennadi Liakhovetski
2011-02-17 21:13 ` Paolo Santinelli
0 siblings, 1 reply; 6+ messages in thread
From: Guennadi Liakhovetski @ 2011-02-17 20:23 UTC (permalink / raw)
To: Paolo Santinelli; +Cc: Linux Media Mailing List
(replaced the old mailing list address)
On Thu, 17 Feb 2011, Paolo Santinelli wrote:
> Hi Guennadi,
>
> thank you for the information.
>
> Can I use or adapt this patch: https://patchwork.kernel.org/patch/16548/ ?
You'd have to port it to the current kernel, the patch is almost 2 years
old...
> I Could use the code from the patch to direct control the sensor
> register configuration and use the PXA27x Quick Capture Interface to
> capture data by mean "soc_camera" and "pxa_camera" driver modules. But
> now when I try to load the soc_camera module i get this error:
>
> insmod soc_camera.ko
> insmod: cannot insert 'soc_camera.ko': No such device
>
> Please, could you give mi some tips and indication
No, all the drivers: soc-camera core, camera host driver (pxa_camera) and
a camera sensor driver (ov9655) have to work together. And their mutual
work is configured at the platform level. Sorry, I don't think, I can
guide you in detail through a complete v4l2-subdev / soc-camera driver
architecture. You can try to have a look at one of the multiple examples,
e.g.,
arch/arm/mach-pxa/ezx.c (see a780_camera)
drivers/media/video/mt9m111.c
drivers/media/video/pxa_camera.c
Good luck
Guennadi
>
> Thanks
>
> Paolo
>
> 2011/2/17 Guennadi Liakhovetski <g.liakhovetski@gmx.de>:
> > On Wed, 16 Feb 2011, Paolo Santinelli wrote:
> >
> >> Hi all,
> >>
> >> I have an embedded smart camera equipped with an XScal-PXA270
> >> processor running Linux 2.6.37 and the OV9655 Image sensor connected
> >> on the PXA27x Quick Capture Interface.
> >>
> >> Please, what kernel module I have to select in order to use the Image sensor ?
> >
> > You need to write a new or adapt an existing driver for your ov9655
> > sensor, currently, there's no driver available to work with your pxa270.
> >
> > Thanks
> > Guennadi
> > ---
> > Guennadi Liakhovetski, Ph.D.
> > Freelance Open-Source Software Developer
> > http://www.open-technology.de/
> >
>
>
>
> --
> --------------------------------------------------
> Paolo Santinelli
> ImageLab Computer Vision and Pattern Recognition Lab
> Dipartimento di Ingegneria dell'Informazione
> Universita' di Modena e Reggio Emilia
> via Vignolese 905/B, 41125, Modena, Italy
>
> Cell. +39 3472953357, Office +39 059 2056270, Fax +39 059 2056129
> email: <mailto:paolo.santinelli@unimore.it> paolo.santinelli@unimore.it
> URL: <http://imagelab.ing.unimo.it/> http://imagelab.ing.unimo.it
> --------------------------------------------------
>
---
Guennadi Liakhovetski, Ph.D.
Freelance Open-Source Software Developer
http://www.open-technology.de/
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Kernel configuration for ov9655 on the PXA27x Quick Capture Interface
2011-02-17 20:23 ` Guennadi Liakhovetski
@ 2011-02-17 21:13 ` Paolo Santinelli
2011-03-01 9:07 ` Stefan Herbrechtsmeier
0 siblings, 1 reply; 6+ messages in thread
From: Paolo Santinelli @ 2011-02-17 21:13 UTC (permalink / raw)
To: Guennadi Liakhovetski; +Cc: Linux Media Mailing List
Hi Guennadi,
thank you for the useful information.
Does exist an older kernel version that I can patch (
https://patchwork.kernel.org/patch/16548/) in order to use the ov9655
sensor ?
Paolo
2011/2/17 Guennadi Liakhovetski <g.liakhovetski@gmx.de>:
> (replaced the old mailing list address)
>
> On Thu, 17 Feb 2011, Paolo Santinelli wrote:
>
>> Hi Guennadi,
>>
>> thank you for the information.
>>
>> Can I use or adapt this patch: https://patchwork.kernel.org/patch/16548/ ?
>
> You'd have to port it to the current kernel, the patch is almost 2 years
> old...
>
>> I Could use the code from the patch to direct control the sensor
>> register configuration and use the PXA27x Quick Capture Interface to
>> capture data by mean "soc_camera" and "pxa_camera" driver modules. But
>> now when I try to load the soc_camera module i get this error:
>>
>> insmod soc_camera.ko
>> insmod: cannot insert 'soc_camera.ko': No such device
>>
>> Please, could you give mi some tips and indication
>
> No, all the drivers: soc-camera core, camera host driver (pxa_camera) and
> a camera sensor driver (ov9655) have to work together. And their mutual
> work is configured at the platform level. Sorry, I don't think, I can
> guide you in detail through a complete v4l2-subdev / soc-camera driver
> architecture. You can try to have a look at one of the multiple examples,
> e.g.,
>
> arch/arm/mach-pxa/ezx.c (see a780_camera)
> drivers/media/video/mt9m111.c
> drivers/media/video/pxa_camera.c
>
> Good luck
> Guennadi
>
>>
>> Thanks
>>
>> Paolo
>>
>> 2011/2/17 Guennadi Liakhovetski <g.liakhovetski@gmx.de>:
>> > On Wed, 16 Feb 2011, Paolo Santinelli wrote:
>> >
>> >> Hi all,
>> >>
>> >> I have an embedded smart camera equipped with an XScal-PXA270
>> >> processor running Linux 2.6.37 and the OV9655 Image sensor connected
>> >> on the PXA27x Quick Capture Interface.
>> >>
>> >> Please, what kernel module I have to select in order to use the Image sensor ?
>> >
>> > You need to write a new or adapt an existing driver for your ov9655
>> > sensor, currently, there's no driver available to work with your pxa270.
>> >
>> > Thanks
>> > Guennadi
>> > ---
>> > Guennadi Liakhovetski, Ph.D.
>> > Freelance Open-Source Software Developer
>> > http://www.open-technology.de/
>> >
>>
>>
>>
>> --
>> --------------------------------------------------
>> Paolo Santinelli
>> ImageLab Computer Vision and Pattern Recognition Lab
>> Dipartimento di Ingegneria dell'Informazione
>> Universita' di Modena e Reggio Emilia
>> via Vignolese 905/B, 41125, Modena, Italy
>>
>> Cell. +39 3472953357, Office +39 059 2056270, Fax +39 059 2056129
>> email: <mailto:paolo.santinelli@unimore.it> paolo.santinelli@unimore.it
>> URL: <http://imagelab.ing.unimo.it/> http://imagelab.ing.unimo.it
>> --------------------------------------------------
>>
>
> ---
> Guennadi Liakhovetski, Ph.D.
> Freelance Open-Source Software Developer
> http://www.open-technology.de/
>
--
--------------------------------------------------
Paolo Santinelli
ImageLab Computer Vision and Pattern Recognition Lab
Dipartimento di Ingegneria dell'Informazione
Universita' di Modena e Reggio Emilia
via Vignolese 905/B, 41125, Modena, Italy
Cell. +39 3472953357, Office +39 059 2056270, Fax +39 059 2056129
email: <mailto:paolo.santinelli@unimore.it> paolo.santinelli@unimore.it
URL: <http://imagelab.ing.unimo.it/> http://imagelab.ing.unimo.it
--------------------------------------------------
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Kernel configuration for ov9655 on the PXA27x Quick Capture Interface
2011-02-17 21:13 ` Paolo Santinelli
@ 2011-03-01 9:07 ` Stefan Herbrechtsmeier
0 siblings, 0 replies; 6+ messages in thread
From: Stefan Herbrechtsmeier @ 2011-03-01 9:07 UTC (permalink / raw)
To: Paolo Santinelli; +Cc: Guennadi Liakhovetski, Linux Media Mailing List
Hi Paolo,
Am 17.02.2011 22:13, schrieb Paolo Santinelli:
> Does exist an older kernel version that I can patch (
> https://patchwork.kernel.org/patch/16548/) in order to use the ov9655
> sensor ?
you can find updated patches in my openembedded overlay.
http://git.berlios.de/cgi-bin/gitweb.cgi?p=openrobotix;a=tree;f=recipes/linux
The ov9655 is part of my linux-bebot.patch.
Regards,
Stefan
> Paolo
>
> 2011/2/17 Guennadi Liakhovetski<g.liakhovetski@gmx.de>:
>> (replaced the old mailing list address)
>>
>> On Thu, 17 Feb 2011, Paolo Santinelli wrote:
>>
>>> Hi Guennadi,
>>>
>>> thank you for the information.
>>>
>>> Can I use or adapt this patch: https://patchwork.kernel.org/patch/16548/ ?
>> You'd have to port it to the current kernel, the patch is almost 2 years
>> old...
>>
>>> I Could use the code from the patch to direct control the sensor
>>> register configuration and use the PXA27x Quick Capture Interface to
>>> capture data by mean "soc_camera" and "pxa_camera" driver modules. But
>>> now when I try to load the soc_camera module i get this error:
>>>
>>> insmod soc_camera.ko
>>> insmod: cannot insert 'soc_camera.ko': No such device
>>>
>>> Please, could you give mi some tips and indication
>> No, all the drivers: soc-camera core, camera host driver (pxa_camera) and
>> a camera sensor driver (ov9655) have to work together. And their mutual
>> work is configured at the platform level. Sorry, I don't think, I can
>> guide you in detail through a complete v4l2-subdev / soc-camera driver
>> architecture. You can try to have a look at one of the multiple examples,
>> e.g.,
>>
>> arch/arm/mach-pxa/ezx.c (see a780_camera)
>> drivers/media/video/mt9m111.c
>> drivers/media/video/pxa_camera.c
>>
>> Good luck
>> Guennadi
>>
>>> Thanks
>>>
>>> Paolo
>>>
>>> 2011/2/17 Guennadi Liakhovetski<g.liakhovetski@gmx.de>:
>>>> On Wed, 16 Feb 2011, Paolo Santinelli wrote:
>>>>
>>>>> Hi all,
>>>>>
>>>>> I have an embedded smart camera equipped with an XScal-PXA270
>>>>> processor running Linux 2.6.37 and the OV9655 Image sensor connected
>>>>> on the PXA27x Quick Capture Interface.
>>>>>
>>>>> Please, what kernel module I have to select in order to use the Image sensor ?
>>>> You need to write a new or adapt an existing driver for your ov9655
>>>> sensor, currently, there's no driver available to work with your pxa270.
>>>>
>>>> Thanks
>>>> Guennadi
>>>> ---
>>>> Guennadi Liakhovetski, Ph.D.
>>>> Freelance Open-Source Software Developer
>>>> http://www.open-technology.de/
>>>>
>>>
>>>
>>> --
>>> --------------------------------------------------
>>> Paolo Santinelli
>>> ImageLab Computer Vision and Pattern Recognition Lab
>>> Dipartimento di Ingegneria dell'Informazione
>>> Universita' di Modena e Reggio Emilia
>>> via Vignolese 905/B, 41125, Modena, Italy
>>>
>>> Cell. +39 3472953357, Office +39 059 2056270, Fax +39 059 2056129
>>> email:<mailto:paolo.santinelli@unimore.it> paolo.santinelli@unimore.it
>>> URL:<http://imagelab.ing.unimo.it/> http://imagelab.ing.unimo.it
>>> --------------------------------------------------
>>>
>> ---
>> Guennadi Liakhovetski, Ph.D.
>> Freelance Open-Source Software Developer
>> http://www.open-technology.de/
>>
>
>
--
Dipl.-Ing. Stefan Herbrechtsmeier
Universität Bielefeld
AG Kognitronik& Sensorik
Exzellenzcluster Cognitive Interaction Technology (CITEC)
Universitätsstraße 21-23
D-33615 Bielefeld (Germany)
office : M6-117
phone : +49 521-106-67370
fax : +49 521-106-12348
mailto : sherbrec@cit-ec.uni-bielefeld.de
www : http://www.ks.cit-ec.uni-bielefeld.de/
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2011-02-16 22:46 Kernel configuration for ov9655 on the PXA27x Quick Capture Interface Paolo Santinelli
2011-02-17 19:30 ` Guennadi Liakhovetski
2011-02-17 20:06 ` Paolo Santinelli
2011-02-17 20:23 ` Guennadi Liakhovetski
2011-02-17 21:13 ` Paolo Santinelli
2011-03-01 9:07 ` Stefan Herbrechtsmeier
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