Hi!
On Mon 2016-01-11 21:03:01, Pali Rohár wrote:
> On Monday 11 January 2016 20:28:00 Henrique de Moraes Holschuh wrote
> > The two features are not the same (and are handled differently by the
> > firmware, for whatever reason), although they do serve the same
> > purpose. I don't think a thinkpad will ever have both features at
> > the same time, so I have no idea why they changed the firmware
> > interface.
>
> Maybe we should decide if ::kbd_backlight LED suffix could be used also
> for other LED devices and not only for those which are physically under
> the keyboard.
Another problem is that N900 has _6_ backlight LEDs. Named
lp5523::kb1..6. ... Which does means desktop software will probably
not pick them up :-(.
I guess we could have "/sys/class/kbd_light/brightness" that would
control all of them with one write.
Next question is.. apparently there are some keyboards that have
per-key RGB backlight... but maybe we can just call that "weird
enough" and ignore...
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures)
http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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