On 2012-01-19 07:11, Javier Martinez Canillas wrote:
On Thu, Jan 19, 2012 at 2:35 PM, Gary Thomas<gary@xxxxxxxxxxxx> wrote:
On 2012-01-19 06:28, Laurent Pinchart wrote:
Hi Gary,
On Thursday 19 January 2012 14:13:53 Gary Thomas wrote:
On 2012-01-19 05:50, Laurent Pinchart wrote:
On Thursday 19 January 2012 13:41:57 Gary Thomas wrote:
On 2012-01-17 08:33, Laurent Pinchart wrote:
<snip>
I already had a couple of YUV support patches in my OMAP3 ISP tree at
git.kernel.org. I've rebased them on top of the lastest V4L/DVB tree
and pushed them to
http://git.linuxtv.org/pinchartl/media.git/shortlog/refs/heads/omap3isp
- omap3isp-yuv. Could you please try them, and see if they're usable
with your sensor ?
I just tried this kernel with my board. The media control
infrastructure comes up and all of the devices are created, but I can't
access them.
From the bootup log:
Linux media interface: v0.10
Linux video capture interface: v2.00
Any message from the omap3isp driver and from the sensor driver ?
No, it doesn't appear that the sensor was probed (or maybe it failed but
no messages). I'll check into this.
Is the omap3-isp driver compiled as a module ? If so, make sure iommu2.ko
is
loaded first. 'rmmod omap3-isp&& modprobe iommu2&& modprobe omap3-isp'
is a
quick way to test it.
I have everything compiled in - no modules.
At least for me, it only worked when compiled both the omap3-isp and
tvp5150 drivers as a module. If I compile them built-in, it fails.
Can you share your board/sensor init code from your board-init.c
so I can see how to manage this as a module?
n.b. I really don't like messing with modules - it used to work
fine, so IMO it should continue to do so.
Thanks
--
------------------------------------------------------------
Gary Thomas | Consulting for the
MLB Associates | Embedded world
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