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Commit 64277618 authored by Hakan Berg's avatar Hakan Berg Committed by Lee Jones
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ab8500-fg: Allow capacity to raise from 1% when charging 



When battery capacity was going below 1% fg is 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%.

Signed-off-by: default avatarHakan BERG <hakan.berg@stericsson.com>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
Reviewed-by: default avatarMarcus COOPER <marcus.xm.cooper@stericsson.com>
Reviewed-by: default avatarSrinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
parent 908fe8d6

drivers/power/ab8500_fg.c

+2 −4
Original line number Diff line number Diff line
@@ -1354,9 +1354,6 @@ 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;
@@ -1768,9 +1765,10 @@ 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,