RE: OMAP3 ISP and camera drivers (update 2)

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> -----Original Message-----
> From: Menon, Nishanth
> Sent: Monday, June 22, 2009 9:50 AM
> To: Aguirre Rodriguez, Sergio Alberto; Dongsoo Kim
> Cc: Tuukka.O Toivonen; Sakari Ailus; linux-media@xxxxxxxxxxxxxxx;
> Hiremath, Vaibhav; Koskipaa Antti (Nokia-D/Helsinki); Cohen David.A
> (Nokia-D/Helsinki); Alexey Klimov; gary@xxxxxxxxxxxx
> Subject: RE: OMAP3 ISP and camera drivers (update 2)
> 
> > -----Original Message-----
> > From: linux-media-owner@xxxxxxxxxxxxxxx [mailto:linux-media-
> > owner@xxxxxxxxxxxxxxx] On Behalf Of Aguirre Rodriguez, Sergio Alberto
> > Sent: Monday, June 22, 2009 5:22 PM
> > > Thank you Sergio. So you mean that I can buy OMAP Zoom target board
> > > with MT or OV sensor on it sooner or later? cool!
> >
> > AFAIK, when you buy the Zoom Target platform, you can only have OV3640
> > sensor. BUT you could hack the board to include another sensor (Maybe
> > consulting Logic people could clarify this).
> >
> > In Zoom1, I'll be able just to test the OV3640 sensor, which is the one
> I
> > have available here.
> >
> > On 3430SDP, is where I do have MT9P012 sensor (5MP RAW sensor) connected
> > in parallel, and an OV3640 (Smart sensor, but driver is using it as RAW
> > sensor currently only) in CSI2 interface.
> >
> 
> Curious: Thought we had two sensors: OV3640[1] on zoom1 and a 8MP sensor
> on zoom2[2] -> am I wrong in saying that the connectors are compatible
> since both are CSI2[3]?

You're not wrong. The connectors are compatible, it'll be a matter of the driver part located in board specific code to request the necessary datalanes for the transmission to be done adequately. But both should follow CSI2 standard spec.

> 
> SDP3430[4] supports MT9p012(CPI) and ov3640(CSI2).. as long as someone can
> put a sensor with the right connectors and voltage checks, they should be
> "plug and play" - at least from a h/w perspective ;)

Yes, that's correct.

Only proper sensor driver will be required of course...

> 
> Regards,
> Nishanth Menon
> Ref:
> [1] http://www.ovt.com/products/part_detail.php?id=26
> [2]
> https://www.omapzoom.org/gf/project/omapzoom/wiki/?pagename=WhatIsZoom2
> [3]
> https://www.omapzoom.com/gf/project/omapandroid/mailman/?_forum_action=For
> umMessageBrowse&thread_id=1912&action=ListThreads&mailman_id=22
> [4]
> http://focus.ti.com/general/docs/wtbu/wtbugencontent.tsp?templateId=6123&n
> avigationId=12013&contentId=28741#sdp
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