Charge Current is more apropriately reflected by CURRENT_NOW property
(measured current) than CONSTANT_CURRENT_VOLTAGE (configured CC-phase
current limit). Fix the reference and make the sign reflect direction
of the current.
Signed-off-by: Michał Mirosław <mirq-linux@xxxxxxxxxxxx>
---
drivers/power/supply/bq25890_charger.c | 20 ++++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/drivers/power/supply/bq25890_charger.c b/drivers/power/supply/bq25890_charger.c
index 9339e216651f..70ecc38fe772 100644
--- a/drivers/power/supply/bq25890_charger.c
+++ b/drivers/power/supply/bq25890_charger.c
@@ -427,15 +427,6 @@ static int bq25890_power_supply_get_property(struct power_supply *psy,
val->intval = POWER_SUPPLY_HEALTH_UNSPEC_FAILURE;
break;
- case POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT:
- ret = bq25890_field_read(bq, F_ICHGR); /* read measured value */
- if (ret < 0)
- return ret;
-
- /* converted_val = ADC_val * 50mA (table 10.3.19) */
- val->intval = ret * 50000;
- break;
-
case POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT_MAX:
val->intval = bq25890_find_val(bq->init_data.ichg, TBL_ICHG);
break;
@@ -471,6 +462,15 @@ static int bq25890_power_supply_get_property(struct power_supply *psy,
val->intval = 2304000 + ret * 20000;
break;
+ case POWER_SUPPLY_PROP_CURRENT_NOW:
+ ret = bq25890_field_read(bq, F_ICHGR); /* read measured value */
+ if (ret < 0)
+ return ret;
+
+ /* converted_val = ADC_val * 50mA (table 10.3.19) */
+ val->intval = ret * -50000;
+ break;
+
default:
return -EINVAL;
}
@@ -645,12 +645,12 @@ static const enum power_supply_property bq25890_power_supply_props[] = {
POWER_SUPPLY_PROP_STATUS,
POWER_SUPPLY_PROP_ONLINE,
POWER_SUPPLY_PROP_HEALTH,
- POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT,
POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT_MAX,
POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE,
POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE_MAX,
POWER_SUPPLY_PROP_CHARGE_TERM_CURRENT,
POWER_SUPPLY_PROP_VOLTAGE_NOW,
+ POWER_SUPPLY_PROP_CURRENT_NOW,
};
static char *bq25890_charger_supplied_to[] = {
--
2.20.1
