Messages in this thread |  | | Date | Sun, 5 Feb 2017 22:12:20 +0100 | From | Pavel Machek <> | Subject | Re: [PATCH] devicetree: Add video bus switch |
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Hi!
> > 9) Highly reconfigurable hardware - Julien Beraud > > > > - 44 sub-devices connected with an interconnect. > > - As long as formats match, any sub-device could be connected to any > > - other sub-device through a link. > > - The result is 44 * 44 links at worst. > > - A switch sub-device proposed as the solution to model the > > - interconnect. The sub-devices are connected to the switch > > - sub-devices through the hardware links that connect to the > > - interconnect. > > - The switch would be controlled through new IOCTLs S_ROUTING and > > - G_ROUTING. > > - Patches available: > > http://git.linuxtv.org/cgit.cgi/pinchartl/media.git/log/?h=xilinx-wip > > > > but the patches are from 2005. So I guess I'll need some guidance here... > > Yeah, that's where it began (2015?), but right now I can only suggest to > wait until there's more. My estimate is within next couple of weeks / > months. But it won't be years.
Ok, week or two would be ok, couple of months is not. And all I need is single hook in common structure.
So if g_endpoint_config hook looks sane to _you_, I suggest we simply proceed. Now, maybe Mauro Carvalho Chehab <mchehab@s-opensource.com> or Laurent or Julien will want a different solution, but then... they'll have to suggest something doable now, not in couple of months.
Does that sound like a plan?
Mauro added to cc list, so we can get some input.
Best regards, Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html [unhandled content-type:application/pgp-signature] |  |