From: pavel@ucw.cz (Pavel Machek)
To: linux-arm-kernel@lists.infradead.org
Subject: Charge counter on droid 4
Date: Fri, 15 Jun 2018 10:00:14 +0200 [thread overview]
Message-ID: <20180615080014.GA29192@amd> (raw)
Hi!
Droid 4 has non-removable battery, yet the charge counter is reset to
near zero on each boot of linux.
Unfortunately, that makes charge counter pretty much useless on d4, as
the "battery full" and "battery empty" limits will be different during
each boot.
Is it possible that we reset the cpcap needlessly, or something like
that?
unicsy_demo (github.com:pavelmachek/unicsy_demo.git) was updated to
read the charge counter, and attempt to estimate battery percentages
from that. Use monitor/batmond... warning -- it provides a _lot_ of
information.
Best regards,
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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next reply other threads:[~2018-06-15 8:00 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-15 8:00 Pavel Machek [this message]
2018-06-15 8:31 ` Charge counter on droid 4 Pavel Machek
2018-06-18 6:58 ` Tony Lindgren
2018-06-18 7:40 ` Pavel Machek
2018-06-18 8:28 ` Tony Lindgren
2018-06-18 9:34 ` Pavel Machek
2018-06-18 11:48 ` Tony Lindgren
2018-07-04 19:56 ` Pavel Machek
2018-07-05 8:26 ` Tony Lindgren
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