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[42/57] power: charging: Allow capacity to raise from 1%

Message ID 1348776554-10019-43-git-send-email-mathieu.poirier@linaro.org
State New
Headers show

Commit Message

Mathieu Poirier Sept. 27, 2012, 8:08 p.m. UTC 
From: Hakan Berg <hakan.berg@stericsson.com>

When battery capacity was going below 1% fg in not supposed
to report 0% unless we've got the LOW_BAT IRQ, no matter
what the FG-algorithm says. This made fg get stuck at 1% if
charger is connected when capacity is 1%.
That problem is addressed with this patch.

Signed-off-by: Hakan BERG <hakan.berg@stericsson.com>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Reviewed-by: Marcus COOPER <marcus.xm.cooper@stericsson.com>
Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
---
 drivers/power/ab8500_fg.c |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)
diff mbox

Patch

diff --git a/drivers/power/ab8500_fg.c b/drivers/power/ab8500_fg.c
index c5732e7..cf6d2b5 100644
--- a/drivers/power/ab8500_fg.c
+++ b/drivers/power/ab8500_fg.c
@@ -1357,9 +1357,6 @@  static void ab8500_fg_check_capacity_limits(struct ab8500_fg *di, bool init)
 			 * algorithm says.
 			 */
 			di->bat_cap.prev_percent = 1;
-			di->bat_cap.permille = 1;
-			di->bat_cap.prev_mah = 1;
-			di->bat_cap.mah = 1;
 			percent = 1;
 
 			changed = true;
@@ -1771,9 +1768,10 @@  static void ab8500_fg_algorithm(struct ab8500_fg *di)
 			ab8500_fg_algorithm_discharging(di);
 	}
 
-	dev_dbg(di->dev, "[FG_DATA] %d %d %d %d %d %d %d %d %d "
+	dev_dbg(di->dev, "[FG_DATA] %d %d %d %d %d %d %d %d %d %d "
 		"%d %d %d %d %d %d %d\n",
 		di->bat_cap.max_mah_design,
+		di->bat_cap.max_mah,
 		di->bat_cap.mah,
 		di->bat_cap.permille,
 		di->bat_cap.level,