[Intel-gfx] LPSS backlight control (Dell Venue 8 Pro)

C. B. cbrookes at gmail.com
Fri Jan 1 08:04:28 PST 2016

Hello All,

Re: http://lists.freedesktop.org/archives/intel-gfx/2015-April/065313.html

>Recently I noticed another device Dell Venue 8 Pro (BYT-CR) which should be
>using LPSS backlight control. There is already a LPSS PWM chip driver in
>upstream kernel which should be used in this case. That patch is for another day

I would like to humbly register my interest in seeing this support
added in. I have a Dell Venue 8 Pro running Linux and I'd like to be
able to adjust the backlight.  I also noticed vbetool dpms control
doesn't work either; not sure whether that's related?


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