Hi Tobias Weber

I wonder that you are from Brazil, is that correct?

I am from there also ( SP ) and I am working in a project using AT91SAM9XE512 with OV7740 image sensor. It is already working fine using AT91LIB and now I am porting it to Linux and found the same problem of you: lack of ISI linux driver.

I found this link:

http://www.spinics.net/lists/linux-media/msg20128.html

that is a patch for ISI interface.

Hope that it will be useful for you.

I am searching for ISI linux driver also. If you can share anything with me, this will be great.

Good luck.
--- In A..., Tobias Weber wrote:
>
> Hi,
>
> OK so if no one ever implemented a driver AT91SAM9 ISI into the linux
> kernel, I will start. I already coded some WDM USB driver professionally
> for a company, so I guess kernel modules wont be any harder to code. I
> found some basics on http://lwn.net/Articles/203924/ and started to
> write an own V4L2 driver particularly for the G45. The source will be
> BSD/GPL. If someone has ideas or help, please share it, write me an email.
>
> BR
> Tobias
> On 03/04/11 15:13, vishnu Tadepalli wrote:
> >
> > Hi,
> >
> > You may not the code available directly as linux driver.
> >
> > What you can do is download the sample application available in the
> > AT91SAM website and make a driver out of it.
> >
> > Regards
> > TVRPrasad
> >
> > On 3/3/11, Tobias Weber > > > wrote:
> > > Hi all,
> > >
> > > I got a fine running 2.6.30 on my AT91SAm9G45 dev board here (Embest)
> > > and would like to use the Image Sensor Interface. So far, I was unable
> > > to find any linux support for this peripheral. Is there something that
> > > could be tested (even alpha-code is welcome) or is someone already
> > > working on an implementation of this? I would really help on this, but I
> > > never worked on kernel drivers so far...
> > >
> > > BR
> > > Tobias
> > >
> > >
> > >
> > >
> > >
> > >

Hi,

OK so if no one ever implemented a driver AT91SAM9 ISI into the linux
kernel, I will start. I already coded some WDM USB driver professionally
for a company, so I guess kernel modules wont be any harder to code. I
found some basics on http://lwn.net/Articles/203924/ and started to
write an own V4L2 driver particularly for the G45. The source will be
BSD/GPL. If someone has ideas or help, please share it, write me an email.

BR
Tobias
On 03/04/11 15:13, vishnu Tadepalli wrote:
>
> Hi,
>
> You may not the code available directly as linux driver.
>
> What you can do is download the sample application available in the
> AT91SAM website and make a driver out of it.
>
> Regards
> TVRPrasad
>
> On 3/3/11, Tobias Weber > > wrote:
> > Hi all,
> >
> > I got a fine running 2.6.30 on my AT91SAm9G45 dev board here (Embest)
> > and would like to use the Image Sensor Interface. So far, I was unable
> > to find any linux support for this peripheral. Is there something that
> > could be tested (even alpha-code is welcome) or is someone already
> > working on an implementation of this? I would really help on this, but I
> > never worked on kernel drivers so far...
> >
> > BR
> > Tobias
> >
> >
> >
> >
> >
> > Yahoo! Groups Links
> >
> >
> >
> >

Hi,

You may not the code available directly as linux driver.

What you can do is download the sample application available in the
AT91SAM website and make a driver out of it.
Regards
TVRPrasad

On 3/3/11, Tobias Weber wrote:
> Hi all,
>
> I got a fine running 2.6.30 on my AT91SAm9G45 dev board here (Embest)
> and would like to use the Image Sensor Interface. So far, I was unable
> to find any linux support for this peripheral. Is there something that
> could be tested (even alpha-code is welcome) or is someone already
> working on an implementation of this? I would really help on this, but I
> never worked on kernel drivers so far...
>
> BR
> Tobias
>
>

Hi all,

I got a fine running 2.6.30 on my AT91SAm9G45 dev board here (Embest)
and would like to use the Image Sensor Interface. So far, I was unable
to find any linux support for this peripheral. Is there something that
could be tested (even alpha-code is welcome) or is someone already
working on an implementation of this? I would really help on this, but I
never worked on kernel drivers so far...

BR
Tobias