duff/android_kernel_motorola_sm6225
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cw2217b: Unify the polarity of the current reported

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When the current is negative, it is in the charging state,
and when the current is positive, it is in the discharging state.

Change-Id: Idddf799e947c4094de08c6c641f0125ec6fe6a5e
Reviewed-on: https://gerrit.mot.com/2707665
SME-Granted: SME Approvals Granted
SLTApproved: Slta Waiver
Tested-by: Jira Key
Reviewed-by: Alison Venancio <alisonv@motorola.com>
Reviewed-by: Yonghua Yan <yanyh2@motorola.com>
Reviewed-by: Guobin Zhang <zhanggb@motorola.com>
Submit-Approved: Jira Key
This commit is contained in:
litong20 authored and litong committed 2023-08-14 02:10:11 -05:00
1 parent 0ece0109ba
commit bd94d0fb7f
1 file changed
+5 -4
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drivers/power/cw2217b_fg_mmi/cw2217B_fuel_gauge_base.c
+5 -4
View File
@@ -424,7 +424,7 @@ static void cw_get_batt_status(struct cw_battery *cw_bat)
cw_bat->batt_status = POWER_SUPPLY_STATUS_FULL;
} else if (abs(batt_curr) < CW_CUR_ACCURACY) {
cw_bat->batt_status = POWER_SUPPLY_STATUS_NOT_CHARGING;
} else if (batt_curr > 0) {
} else if (batt_curr < 0) {
cw_bat->batt_status = POWER_SUPPLY_STATUS_CHARGING;
} else {
cw_bat->batt_status = POWER_SUPPLY_STATUS_DISCHARGING;
@@ -1072,10 +1072,11 @@ static int cw_parse_dts(struct cw_battery *cw_bat)
}
if (of_property_read_bool(np, "ibat-invert-polority"))
cw_bat->ibat_polority = -1;
else
cw_bat->ibat_polority = 1;
else
cw_bat->ibat_polority = -1;
cw_info("ibat_polority=%d \n", cw_bat->ibat_polority);
return rc;
}
@@ -1164,7 +1165,7 @@ static int cw_battery_get_property(struct power_supply *psy,
break;
case POWER_SUPPLY_PROP_CURRENT_NOW:
cw_get_current(cw_bat);
val->intval = cw_bat->cw_current * CW_CUR_UNIT * (-1);
val->intval = cw_bat->cw_current * CW_CUR_UNIT;
val->intval *= cw_bat->ibat_polority;
break;
case POWER_SUPPLY_PROP_TECHNOLOGY: