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authorPaul Fertser <fercerpav@gmail.com>2009-11-05 00:24:57 +0300
committerAnton Vorontsov <cbouatmailru@gmail.com>2009-11-16 03:31:17 +0300
commite98c73a24f33d6f54402f5cef2e7bf282d1d1fcc (patch)
tree8c11a30ac8d3d8f8f96bee76d8bac40c7d6b8f43 /include/linux/mfd/pcf50633
parent31b4ff06e01a9a98a8e6ae6e8c42213648eec1d1 (diff)
downloadop-kernel-dev-e98c73a24f33d6f54402f5cef2e7bf282d1d1fcc.zip
op-kernel-dev-e98c73a24f33d6f54402f5cef2e7bf282d1d1fcc.tar.gz
pcf50633: Get rid of charging restart software auto-triggering
After reaching Battery Full condition MBC state machine switches back into charging mode when the battery voltage falls below 96% of a battery float voltage. 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 75-80%. That is a desired behaviour recommended by battery manufacturers, don't mess with it. Signed-off-by: Paul Fertser <fercerpav@gmail.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
Diffstat (limited to 'include/linux/mfd/pcf50633')
-rw-r--r--include/linux/mfd/pcf50633/core.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/mfd/pcf50633/core.h b/include/linux/mfd/pcf50633/core.h
index 09af8fd..46df7f0 100644
--- a/include/linux/mfd/pcf50633/core.h
+++ b/include/linux/mfd/pcf50633/core.h
@@ -29,8 +29,6 @@ struct pcf50633_platform_data {
char **batteries;
int num_batteries;
- int charging_restart_interval;
-
/*
* Should be set accordingly to the reference resistor used, see
* I_{ch(ref)} charger reference current in the pcf50633 User
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