lkml.org 
[lkml]   [2018]   [May]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: v4.17-rc1: regressions on N900, N950
Hi!

> > > So... I did some experiments on v4.16.
> > >
> > > Swapping tsc2005@0 and lcd: acx565akm@2 entries in the dts does break
> > > stuff.
> > >
> > > I thought it might be due to vio regulator, but it does not appear
> > > so... screen still works with tsc2005 driver disabled in .config. (so
> > > there's noone to enable vio regulator).
> >
> > Deleting tsc2005@0 entry also breaks screen.
> >
> > Replacing tsc2005@0 entry with
> >
> > foobar@0 {
> > compatible = "not really with anything";
> > spi-max-frequency = <6000000>;
> > reg = <0>;
> > };
> >
> > still results in working touchscreen, removing any of the three fields
> > breaks it again.
>
> I bisected one regression down, see "omapdrm regression in v4.17-rc series"
> not sure if it covers all the issues being discussed here though.

Reverting 24aac6011f70 fixes screen on n900 in v4.17-rc for me. (But
strange dependency on tsc2005@0 is still there).

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]
\
 
 \ /
  Last update: 2018-05-24 13:51    [W:0.078 / U:15.108 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site