Re: omap3isp device tree support

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi Alaganraj,

On Wed, Aug 06, 2014 at 04:07:58AM +0530, alaganraj sandhanam wrote:
> Hi Laurent,
> 
> Thanks for the info. what about git://linuxtv.org/pinchartl/media.git
> omap3isp/dt branch?
> I took 3 patches from this branch, fixed
> error: implicit declaration of function ‘v4l2_of_get_next_endpoint’
> by changing to "of_graph_get_next_endpoint".
> 
> while booting i'm getting below msg
> [    1.558471] of_graph_get_next_endpoint(): no port node found in
> /ocp/omap3_isp@480bc000
> [    1.567169] omap3isp 480bc000.omap3_isp: no port node at
> /ocp/omap3_isp@480bc000
> 
> omap3isp/dt is not working branch?

My patches, while experimental, may be helpful for you. Perhaps. At the
moment the issue is IOMMU; Hiroshi Doyu had some patches to get that
attached to the ISP but for various reasons they didn't make it to the
mainline kernel.

You can find my patches here:

<URL:http://vihersipuli.retiisi.org.uk/cgi-bin/gitweb.cgi?p=~sailus/linux.git;a=shortlog;h=refs/heads/rm696-041-dt>

PLEASE do no clone the entire tree, but add that as a remote to an existing
tree. The patches are on top of the linux-omap master branch.

I think I've gotten through to sensor sub-device registration with these and
the smiapp driver. I'll try to send some of the omap3isp and possibly also
smiapp patches for review soon. It's unlikely to be a complete set, though.

-- 
Kind regards,

Sakari Ailus
e-mail: sakari.ailus@xxxxxx	XMPP: sailus@xxxxxxxxxxxxxx
--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux Input]     [Video for Linux]     [Gstreamer Embedded]     [Mplayer Users]     [Linux USB Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [Yosemite Backpacking]
  Powered by Linux