lkml.org 
[lkml]   [2020]   [Mar]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectDroid 4 in -next -- still no backlight was Re: [PATCH 1/4] tty: n_gsm: Add support for serdev drivers
Hi!

> We can make use of serdev drivers to do simple device drivers for
> TS 27.010 chanels, and we can handle vendor specific protocols on top
> of TS 27.010 with serdev drivers.

I took all three series (

[PATCHv3 0/3] Lost key-up interrupt handling for omap4-keypa
[PATCH 1/3] Input: atmel_mxt_ts - use runtime PM instead of
[PATCHv5 0/4] n_gsm serdev support and protocol driver for d

) and applied them on top of next-20200320.

Good news is that result boots. (So I did partial testing of the patches).

Bad news is that I still don't have working backlight. I do have LED
and there's backlight device connected to the LED, so I can't control
the LED directly, but the screen is black (and I don't see boot
messages either).

Before I start debugging, does screen work for you in -next, or do you
have some fixes I could try?

Thanks and 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: 2020-03-22 23:44    [W:0.176 / U:3.188 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site