diff --git a/drivers/power/supply/bq24190_charger.c b/drivers/power/supply/bq24190_charger.c
--- a/drivers/power/supply/bq24190_charger.c
+++ b/drivers/power/supply/bq24190_charger.c
@@ -420,6 +420,7 @@ static ssize_t bq24190_sysfs_show(struct device *dev,
 	struct power_supply *psy = dev_get_drvdata(dev);
 	struct bq24190_dev_info *bdi = power_supply_get_drvdata(psy);
 	struct bq24190_sysfs_field_info *info;
+	ssize_t count;
 	int ret;
 	u8 v;
 
@@ -427,11 +428,20 @@ static ssize_t bq24190_sysfs_show(struct device *dev,
 	if (!info)
 		return -EINVAL;
 
+	ret = pm_runtime_get_sync(bdi->dev);
+	if (ret < 0)
+		return ret;
+
 	ret = bq24190_read_mask(bdi, info->reg, info->mask, info->shift, &v);
 	if (ret)
-		return ret;
+		count = ret;
+	else
+		count = scnprintf(buf, PAGE_SIZE, "%hhx\n", v);
 
-	return scnprintf(buf, PAGE_SIZE, "%hhx\n", v);
+	pm_runtime_mark_last_busy(bdi->dev);
+	pm_runtime_put_autosuspend(bdi->dev);
+
+	return count;
 }
 
 static ssize_t bq24190_sysfs_store(struct device *dev,
@@ -451,9 +461,16 @@ static ssize_t bq24190_sysfs_store(struct device *dev,
 	if (ret < 0)
 		return ret;
 
+	ret = pm_runtime_get_sync(bdi->dev);
+	if (ret < 0)
+		return ret;
+
 	ret = bq24190_write_mask(bdi, info->reg, info->mask, info->shift, v);
 	if (ret)
-		return ret;
+		count = ret;
+
+	pm_runtime_mark_last_busy(bdi->dev);
+	pm_runtime_put_autosuspend(bdi->dev);
 
 	return count;
 }
@@ -795,7 +812,9 @@ static int bq24190_charger_get_property(struct power_supply *psy,
 
 	dev_dbg(bdi->dev, "prop: %d\n", psp);
 
-	pm_runtime_get_sync(bdi->dev);
+	ret = pm_runtime_get_sync(bdi->dev);
+	if (ret < 0)
+		return ret;
 
 	switch (psp) {
 	case POWER_SUPPLY_PROP_CHARGE_TYPE:
@@ -835,7 +854,9 @@ static int bq24190_charger_get_property(struct power_supply *psy,
 		ret = -ENODATA;
 	}
 
-	pm_runtime_put_sync(bdi->dev);
+	pm_runtime_mark_last_busy(bdi->dev);
+	pm_runtime_put_autosuspend(bdi->dev);
+
 	return ret;
 }
 
@@ -848,7 +869,9 @@ static int bq24190_charger_set_property(struct power_supply *psy,
 
 	dev_dbg(bdi->dev, "prop: %d\n", psp);
 
-	pm_runtime_get_sync(bdi->dev);
+	ret = pm_runtime_get_sync(bdi->dev);
+	if (ret < 0)
+		return ret;
 
 	switch (psp) {
 	case POWER_SUPPLY_PROP_CHARGE_TYPE:
@@ -864,7 +887,9 @@ static int bq24190_charger_set_property(struct power_supply *psy,
 		ret = -EINVAL;
 	}
 
-	pm_runtime_put_sync(bdi->dev);
+	pm_runtime_mark_last_busy(bdi->dev);
+	pm_runtime_put_autosuspend(bdi->dev);
+
 	return ret;
 }
 
@@ -1065,7 +1090,9 @@ static int bq24190_battery_get_property(struct power_supply *psy,
 
 	dev_dbg(bdi->dev, "prop: %d\n", psp);
 
-	pm_runtime_get_sync(bdi->dev);
+	ret = pm_runtime_get_sync(bdi->dev);
+	if (ret < 0)
+		return ret;
 
 	switch (psp) {
 	case POWER_SUPPLY_PROP_STATUS:
@@ -1093,7 +1120,9 @@ static int bq24190_battery_get_property(struct power_supply *psy,
 		ret = -ENODATA;
 	}
 
-	pm_runtime_put_sync(bdi->dev);
+	pm_runtime_mark_last_busy(bdi->dev);
+	pm_runtime_put_autosuspend(bdi->dev);
+
 	return ret;
 }
 
@@ -1106,7 +1135,9 @@ static int bq24190_battery_set_property(struct power_supply *psy,
 
 	dev_dbg(bdi->dev, "prop: %d\n", psp);
 
-	pm_runtime_get_sync(bdi->dev);
+	ret = pm_runtime_get_sync(bdi->dev);
+	if (ret < 0)
+		return ret;
 
 	switch (psp) {
 	case POWER_SUPPLY_PROP_ONLINE:
@@ -1119,7 +1150,9 @@ static int bq24190_battery_set_property(struct power_supply *psy,
 		ret = -EINVAL;
 	}
 
-	pm_runtime_put_sync(bdi->dev);
+	pm_runtime_mark_last_busy(bdi->dev);
+	pm_runtime_put_autosuspend(bdi->dev);
+
 	return ret;
 }
 
@@ -1234,11 +1267,17 @@ static void bq24190_check_status(struct bq24190_dev_info *bdi)
 static irqreturn_t bq24190_irq_handler_thread(int irq, void *data)
 {
 	struct bq24190_dev_info *bdi = data;
+	int ret;
 
 	bdi->irq_event = true;
-	pm_runtime_get_sync(bdi->dev);
+	ret = pm_runtime_get_sync(bdi->dev);
+	if (ret < 0) {
+		dev_warn(bdi->dev, "pm_runtime_get failed: %i\n", ret);
+		return IRQ_NONE;
+	}
 	bq24190_check_status(bdi);
-	pm_runtime_put_sync(bdi->dev);
+	pm_runtime_mark_last_busy(bdi->dev);
+	pm_runtime_put_autosuspend(bdi->dev);
 	bdi->irq_event = false;
 
 	return IRQ_HANDLED;
@@ -1249,33 +1288,26 @@ static int bq24190_hw_init(struct bq24190_dev_info *bdi)
 	u8 v;
 	int ret;
 
-	pm_runtime_get_sync(bdi->dev);
-
 	/* First check that the device really is what its supposed to be */
 	ret = bq24190_read_mask(bdi, BQ24190_REG_VPRS,
 			BQ24190_REG_VPRS_PN_MASK,
 			BQ24190_REG_VPRS_PN_SHIFT,
 			&v);
 	if (ret < 0)
-		goto out;
+		return ret;
 
-	if (v != bdi->model) {
-		ret = -ENODEV;
-		goto out;
-	}
+	if (v != bdi->model)
+		return -ENODEV;
 
 	ret = bq24190_register_reset(bdi);
 	if (ret < 0)
-		goto out;
+		return ret;
 
 	ret = bq24190_set_mode_host(bdi);
 	if (ret < 0)
-		goto out;
+		return ret;
 
-	ret = bq24190_read(bdi, BQ24190_REG_SS, &bdi->ss_reg);
-out:
-	pm_runtime_put_sync(bdi->dev);
-	return ret;
+	return bq24190_read(bdi, BQ24190_REG_SS, &bdi->ss_reg);
 }
 
 #ifdef CONFIG_OF
@@ -1364,12 +1396,16 @@ static int bq24190_probe(struct i2c_client *client,
 	}
 
 	pm_runtime_enable(dev);
-	pm_runtime_resume(dev);
+	pm_runtime_use_autosuspend(dev);
+	pm_runtime_set_autosuspend_delay(dev, 600);
+	ret = pm_runtime_get_sync(dev);
+	if (ret < 0)
+		goto out1;
 
 	ret = bq24190_hw_init(bdi);
 	if (ret < 0) {
 		dev_err(dev, "Hardware init failed\n");
-		goto out1;
+		goto out2;
 	}
 
 	charger_cfg.drv_data = bdi;
@@ -1380,7 +1416,7 @@ static int bq24190_probe(struct i2c_client *client,
 	if (IS_ERR(bdi->charger)) {
 		dev_err(dev, "Can't register charger\n");
 		ret = PTR_ERR(bdi->charger);
-		goto out1;
+		goto out2;
 	}
 
 	battery_cfg.drv_data = bdi;
@@ -1389,13 +1425,13 @@ static int bq24190_probe(struct i2c_client *client,
 	if (IS_ERR(bdi->battery)) {
 		dev_err(dev, "Can't register battery\n");
 		ret = PTR_ERR(bdi->battery);
-		goto out2;
+		goto out3;
 	}
 
 	ret = bq24190_sysfs_create_group(bdi);
 	if (ret) {
 		dev_err(dev, "Can't create sysfs entries\n");
-		goto out3;
+		goto out4;
 	}
 
 	bdi->initialized = true;
@@ -1406,21 +1442,30 @@ static int bq24190_probe(struct i2c_client *client,
 			"bq24190-charger", bdi);
 	if (ret < 0) {
 		dev_err(dev, "Can't set up irq handler\n");
-		goto out4;
+		goto out5;
 	}
 
+	enable_irq_wake(bdi->irq);
+
+	pm_runtime_mark_last_busy(dev);
+	pm_runtime_put_autosuspend(dev);
+
 	return 0;
 
-out4:
+out5:
 	bq24190_sysfs_remove_group(bdi);
 
-out3:
+out4:
 	power_supply_unregister(bdi->battery);
 
-out2:
+out3:
 	power_supply_unregister(bdi->charger);
 
+out2:
+	pm_runtime_put_sync(dev);
+
 out1:
+	pm_runtime_dont_use_autosuspend(dev);
 	pm_runtime_disable(dev);
 	if (bdi->gpio_int)
 		gpio_free(bdi->gpio_int);
@@ -1430,14 +1475,20 @@ static int bq24190_probe(struct i2c_client *client,
 static int bq24190_remove(struct i2c_client *client)
 {
 	struct bq24190_dev_info *bdi = i2c_get_clientdata(client);
+	int error;
 
-	pm_runtime_get_sync(bdi->dev);
-	bq24190_register_reset(bdi);
-	pm_runtime_put_sync(bdi->dev);
+	error = pm_runtime_get_sync(bdi->dev);
+	if (error < 0) {
+		dev_warn(bdi->dev, "pm_runtime_get failed: %i\n", error);
+		pm_runtime_put_noidle(bdi->dev);
+	}
 
+	bq24190_register_reset(bdi);
 	bq24190_sysfs_remove_group(bdi);
 	power_supply_unregister(bdi->battery);
 	power_supply_unregister(bdi->charger);
+	pm_runtime_put_sync(bdi->dev);
+	pm_runtime_dont_use_autosuspend(bdi->dev);
 	pm_runtime_disable(bdi->dev);
 
 	if (bdi->gpio_int)
@@ -1480,10 +1531,20 @@ static int bq24190_pm_suspend(struct device *dev)
 {
 	struct i2c_client *client = to_i2c_client(dev);
 	struct bq24190_dev_info *bdi = i2c_get_clientdata(client);
+	int error;
+
+	error = pm_runtime_get_sync(bdi->dev);
+	if (error < 0) {
+		dev_warn(bdi->dev, "pm_runtime_get failed: %i\n", error);
+		pm_runtime_put_noidle(bdi->dev);
+	}
 
-	pm_runtime_get_sync(bdi->dev);
 	bq24190_register_reset(bdi);
-	pm_runtime_put_sync(bdi->dev);
+
+	if (!error) {
+		pm_runtime_mark_last_busy(bdi->dev);
+		pm_runtime_put_autosuspend(bdi->dev);
+	}
 
 	return 0;
 }
@@ -1492,15 +1553,25 @@ static int bq24190_pm_resume(struct device *dev)
 {
 	struct i2c_client *client = to_i2c_client(dev);
 	struct bq24190_dev_info *bdi = i2c_get_clientdata(client);
+	int error;
 
 	bdi->f_reg = 0;
 	bdi->ss_reg = BQ24190_REG_SS_VBUS_STAT_MASK; /* impossible state */
 
-	pm_runtime_get_sync(bdi->dev);
+	error = pm_runtime_get_sync(bdi->dev);
+	if (error < 0) {
+		dev_warn(bdi->dev, "pm_runtime_get failed: %i\n", error);
+		pm_runtime_put_noidle(bdi->dev);
+	}
+
 	bq24190_register_reset(bdi);
 	bq24190_set_mode_host(bdi);
 	bq24190_read(bdi, BQ24190_REG_SS, &bdi->ss_reg);
-	pm_runtime_put_sync(bdi->dev);
+
+	if (!error) {
+		pm_runtime_mark_last_busy(bdi->dev);
+		pm_runtime_put_autosuspend(bdi->dev);
+	}
 
 	/* Things may have changed while suspended so alert upper layer */
 	power_supply_changed(bdi->charger);
