From: Balaji Rao <balajirrao@openmoko.org>
Date: Tue, 27 Jan 2009 13:53:12 +0000 (+0530)
Subject: pcf50633_charger: Enable periodic charging restart
X-Git-Tag: v2.6.30-rc2~107^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9705ecc5c1f8f34f756164a711b4cc61110c0283;p=pandora-kernel.git

pcf50633_charger: Enable periodic charging restart

The battery charger state machine switches into charging mode when
the battery voltage falls below 96% of a battery float voltage. But
the voltage drop in Li-ion batteries is marginal(1~2 %) till about
80% of its capacity - which means, after a BATFULL, charging won't
be restarted until 80%.

This work_struct function restarts charging at regular intervals to
make sure the battery doesn't discharge too much.

Signed-off-by: Balaji Rao <balajirrao@openmoko.org>
Cc: Andy Green <andy@openmoko.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
---

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