Re: OV2640 and iMX25PDK - help needed

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Hi,

On 2 February 2012 15:01, Fabio Estevam <festevam@xxxxxxxxx> wrote:
> On 2/1/12, Guennadi Liakhovetski <g.liakhovetski@xxxxxx> wrote:
>> Hello Gonzalo
>>
>> On Tue, 31 Jan 2012, Fernandez Gonzalo wrote:
>>
>>> Hi all,
>>>
>>> I've been working for a while with an iMX25PDK using the BSP provided by
>>> Freescale (L2.6.31). The camera driver (V4L2-int) and examples do the
>>> job quite well but I need to move my design to a more recent kernel.
>>> I've been extensively googling but haven't found any info/examples about
>>> how to run the mx2_camera driver in the i.MX25PDK. I'm stuck at this,
>>> could someone point me in the right direction? Thank you in advance...
>>
>> i.MX25PDK is supported in the mainline kernel
>> (arch/arm/mach-imx/mach-mx25_3ds.c), but it doesn't attach any cameras.
>> Unfortunately, I also don't currently see any i.MX2x platforms in the
>> mainline with cameras, so, you have to begin by looking at
>> arch/arm/plat-mxc/include/mach/mx2_cam.h, at
>> arch/arm/plat-mxc/devices/platform-mx2-camera.c for the
>> imx27_add_mx2_camera() function and maybe some i.MX3x or i.MX1 examples.
>
> Javier has been doing a lot of work on mx2-camera lately.
>
> Javier,
>
> Is mach-imx27_visstrim_m10 board connected to a CMOS camera? Do you
> have patches for adding camera support to mach-imx27_visstrim_m10?

visstrim_m10 is connected to a tvp5150 but it uses the same interface
as a CMOS sensor. Let me find some time to send a patch that I have
pending in my queue. Then it can be used by Gonzalo as a reference.

Regards.
-- 
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
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