diff --git a/Documentation/devicetree/bindings/power/supply/qcom/qpnp-fg-gen3.txt b/Documentation/devicetree/bindings/power/supply/qcom/qpnp-fg-gen3.txt
index dc04942d6792..4207b1f0615a 100644
--- a/Documentation/devicetree/bindings/power/supply/qcom/qpnp-fg-gen3.txt
+++ b/Documentation/devicetree/bindings/power/supply/qcom/qpnp-fg-gen3.txt
@@ -309,6 +309,13 @@ First Level Node - FG Gen3 device
 		    is specified to make it fully functional. Value has no
 		    unit. Allowed range is 0 to 62200 in micro units.
 
+- qcom,ki-coeff-full-dischg
+	Usage:	    optional
+	Value type: <u32>
+	Definition: Ki coefficient full SOC value that will be applied during
+		    discharging. If not specified, a value of 0 will be set.
+		    Allowed range is from 245 to 62256.
+
 - qcom,fg-rconn-mohms
 	Usage:      optional
 	Value type: <u32>
diff --git a/drivers/power/supply/qcom/fg-core.h b/drivers/power/supply/qcom/fg-core.h
index 16441d6e09e4..232dd4ec8606 100644
--- a/drivers/power/supply/qcom/fg-core.h
+++ b/drivers/power/supply/qcom/fg-core.h
@@ -273,6 +273,7 @@ struct fg_dt_props {
 	int	slope_limit_temp;
 	int	esr_pulse_thresh_ma;
 	int	esr_meas_curr_ma;
+	int	ki_coeff_full_soc_dischg;
 	int	jeita_thresholds[NUM_JEITA_LEVELS];
 	int	ki_coeff_soc[KI_COEFF_SOC_LEVELS];
 	int	ki_coeff_med_dischg[KI_COEFF_SOC_LEVELS];
@@ -410,7 +411,6 @@ struct fg_chip {
 	int			batt_id_ohms;
 	int			ki_coeff_full_soc;
 	int			charge_status;
-	int			prev_charge_status;
 	int			charge_done;
 	int			charge_type;
 	int			online_status;
diff --git a/drivers/power/supply/qcom/qpnp-fg-gen3.c b/drivers/power/supply/qcom/qpnp-fg-gen3.c
index 4788053115e1..8afd4b274335 100644
--- a/drivers/power/supply/qcom/qpnp-fg-gen3.c
+++ b/drivers/power/supply/qcom/qpnp-fg-gen3.c
@@ -1631,6 +1631,8 @@ static int fg_adjust_ki_coeff_full_soc(struct fg_chip *chip, int batt_temp)
 
 	if (batt_temp < 0)
 		ki_coeff_full_soc = 0;
+	else if (chip->charge_status == POWER_SUPPLY_STATUS_DISCHARGING)
+		ki_coeff_full_soc = chip->dt.ki_coeff_full_soc_dischg;
 	else
 		ki_coeff_full_soc = KI_COEFF_FULL_SOC_DEFAULT;
 
@@ -2507,7 +2509,6 @@ static void status_change_work(struct work_struct *work)
 		goto out;
 	}
 
-	chip->prev_charge_status = chip->charge_status;
 	chip->charge_status = prop.intval;
 	rc = power_supply_get_property(chip->batt_psy,
 			POWER_SUPPLY_PROP_CHARGE_TYPE, &prop);
@@ -4476,7 +4477,11 @@ static int fg_parse_slope_limit_coefficients(struct fg_chip *chip)
 static int fg_parse_ki_coefficients(struct fg_chip *chip)
 {
 	struct device_node *node = chip->dev->of_node;
-	int rc, i;
+	int rc, i, temp;
+
+	rc = of_property_read_u32(node, "qcom,ki-coeff-full-dischg", &temp);
+	if (!rc)
+		chip->dt.ki_coeff_full_soc_dischg = temp;
 
 	rc = fg_parse_dt_property_u32_array(node, "qcom,ki-coeff-soc-dischg",
 		chip->dt.ki_coeff_soc, KI_COEFF_SOC_LEVELS);
@@ -4929,7 +4934,6 @@ static int fg_gen3_probe(struct platform_device *pdev)
 	chip->debug_mask = &fg_gen3_debug_mask;
 	chip->irqs = fg_irqs;
 	chip->charge_status = -EINVAL;
-	chip->prev_charge_status = -EINVAL;
 	chip->ki_coeff_full_soc = -EINVAL;
 	chip->online_status = -EINVAL;
 	chip->regmap = dev_get_regmap(chip->dev->parent, NULL);