[PATCH v3 1/8] power: bq25890: use proper CURRENT_NOW property for I_BAT

[Michał Mirosław]

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-li...@rere.qmqm.pl>
---
 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