From: pavel@ucw.cz (Pavel Machek)
To: linux-arm-kernel@lists.infradead.org
Subject: Nokia N900: annoying yellow LED while battery is charging (and some progress with free userspace)
Date: Sun, 17 Jan 2016 00:22:22 +0100 [thread overview]
Message-ID: <20160116232222.GB10962@amd> (raw)
Hi!
While battery is charging, 3 color LED produces yellow light.. at
quite high intensity, which makes screen unpleasant to look at (with
4.4 kernel).
I'm pretty sure original Maemo did not try to blind me.
It looks like CHRG_IND signal goes from charger to LEDs, and BOOT_MODE
pin may be involved.
Any idea how to get rid of the light?
(And yes, I have some progress; tui project on gitlab now contains
enough to do voice calls with Debian+Ofono+pulseaudio+cmtspeech
utility. Audio latency is bit high, but it is already somehow usable.)
Thanks,
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
next reply other threads:[~2016-01-16 23:22 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-16 23:22 Pavel Machek [this message]
2016-01-16 23:27 ` Nokia N900: annoying yellow LED while battery is charging (and some progress with free userspace) Pali Rohár
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20160116232222.GB10962@amd \
--to=pavel@ucw.cz \
--cc=linux-arm-kernel@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).