korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-12-11 21:14:07 +08:00
Code Issues Packages Projects Releases Wiki Activity

power: supply: cpcap-battery: Add charge_now property

Browse Source 
Add charge_now property for capacity reporting.

Cc: Arthur Demchenkov <spinal.by@gmail.com>
Cc: Carl Philipp Klemm <philipp@uvos.xyz>
Cc: Merlijn Wajer <merlijn@wizzup.org>
Cc: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Arthur Demchenkov <spinal.by@gmail.com>
[tony@atomide.com: updated to apply for naming changes]
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
This commit is contained in:
Arthur Demchenkov 2021-01-10 21:54:02 +02:00 committed by Sebastian Reichel
parent 1e64926c5d
commit 0f596487ff
1 changed files with 11 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/power/supply/cpcap-battery.c
View File

@ -542,6 +542,7 @@ static enum power_supply_property cpcap_battery_props[] = {
POWER_SUPPLY_PROP_CURRENT_AVG,
POWER_SUPPLY_PROP_CURRENT_NOW,
POWER_SUPPLY_PROP_CHARGE_FULL,
POWER_SUPPLY_PROP_CHARGE_NOW,
POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN,
POWER_SUPPLY_PROP_CHARGE_COUNTER,
POWER_SUPPLY_PROP_POWER_NOW,
@ -661,6 +662,16 @@ static int cpcap_battery_get_property(struct power_supply *psy,
else
val->intval = POWER_SUPPLY_CAPACITY_LEVEL_UNKNOWN;
break;
case POWER_SUPPLY_PROP_CHARGE_NOW:
empty = cpcap_battery_get_empty(ddata);
if (!empty->voltage)
return -ENODATA;
val->intval = empty->counter_uah - latest->counter_uah;
if (val->intval < 0)
val->intval = 0;
else if (ddata->charge_full && ddata->charge_full < val->intval)
val->intval = ddata->charge_full;
break;
case POWER_SUPPLY_PROP_CHARGE_FULL:
if (!ddata->charge_full)
return -ENODATA;