diff --git a/drivers/input/touchscreen/elants_i2c.c b/drivers/input/touchscreen/elants_i2c.c
index 17cc20ef4923bdb2fb2edcf770d7c303be9d6af5..ac09855fa435d7fc2d87fb801fb277bb55f086ba 100644
--- a/drivers/input/touchscreen/elants_i2c.c
+++ b/drivers/input/touchscreen/elants_i2c.c
@@ -1316,7 +1316,13 @@ static int __maybe_unused elants_i2c_suspend(struct device *dev)
 
 	disable_irq(client->irq);
 
-	if (device_may_wakeup(dev) || ts->keep_power_in_suspend) {
+	if (device_may_wakeup(dev)) {
+		/*
+		 * The device will automatically enter idle mode
+		 * that has reduced power consumption.
+		 */
+		ts->wake_irq_enabled = (enable_irq_wake(client->irq) == 0);
+	} else if (ts->keep_power_in_suspend) {
 		for (retry_cnt = 0; retry_cnt < MAX_RETRIES; retry_cnt++) {
 			error = elants_i2c_send(client, set_sleep_cmd,
 						sizeof(set_sleep_cmd));
@@ -1326,10 +1332,6 @@ static int __maybe_unused elants_i2c_suspend(struct device *dev)
 			dev_err(&client->dev,
 				"suspend command failed: %d\n", error);
 		}
-
-		if (device_may_wakeup(dev))
-			ts->wake_irq_enabled =
-					(enable_irq_wake(client->irq) == 0);
 	} else {
 		elants_i2c_power_off(ts);
 	}
@@ -1345,10 +1347,11 @@ static int __maybe_unused elants_i2c_resume(struct device *dev)
 	int retry_cnt;
 	int error;
 
-	if (device_may_wakeup(dev) && ts->wake_irq_enabled)
-		disable_irq_wake(client->irq);
-
-	if (ts->keep_power_in_suspend) {
+	if (device_may_wakeup(dev)) {
+		if (ts->wake_irq_enabled)
+			disable_irq_wake(client->irq);
+		elants_i2c_sw_reset(client);
+	} else if (ts->keep_power_in_suspend) {
 		for (retry_cnt = 0; retry_cnt < MAX_RETRIES; retry_cnt++) {
 			error = elants_i2c_send(client, set_active_cmd,
 						sizeof(set_active_cmd));