Hi Pavel, Pavel Machek wrote: > On Mon 2014-11-17 07:06:17, Tony Lindgren wrote: >> * Pali Rohár <pali.rohar@xxxxxxxxx> [141117 07:03]: >>> On Monday 17 November 2014 15:55:46 Tony Lindgren wrote: >>>> >>>> There's nothing stopping us from initializing the camera code >>>> from pdata-quirks.c for now to keep it working. Certainly the >>>> binding should be added to the driver, but that removes a >>>> dependency to the legacy booting mode if things are otherwise >>>> working. >>> >>> Tony, legacy board code for n900 is not in mainline tree. And >>> that omap3 camera subsystem for n900 is broken since 3.5 >>> kernel... (both Front and Back camera on n900 show only green >>> picture). >> >> I'm still seeing the legacy board code for n900 in mainline tree :) >> It's deprecated, but still there. >> >> Are you maybe talking about some other piece of platform_data that's >> no longer in the mainline kernel? >> >> No idea what might be wrong with the camera though. > > Camera support for main and secondary cameras was never mainline, AFAICT. > > Merging it will not be easy, as it lacks DT support... and was broken > for long time. I have a smiapp patchset for DT support that I posted a while ago, here: <URL:http://www.spinics.net/lists/linux-media/msg83285.html> What's missing on top of that is the omap3isp support, plus something to toggle the sysctl registers based on the chosen receiver. I have a preliminary, not RFC yet but functional set here: <URL:http://vihersipuli.retiisi.org.uk/cgi-bin/gitweb.cgi?p=~sailus/linux.git;a=shortlog;h=refs/heads/rm696-045-dt> The main camera support requires et8ek8 driver as well, and resolving the breakage with the image capture on 3430. N9/N950 will be first, though. Lens controllers are another matter, but nothing too difficult on that side either. > Anyway, flash is kind of important for me, since it makes phone useful > as backup light; and it is simple piece of hw, so I intend to keep it > useful. Me, too. :-) -- Kind regards, Sakari Ailus sakari.ailus@xxxxxx -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
