diff --git a/drivers/rtc/rtc-hym8563.c b/drivers/rtc/rtc-hym8563.c
index 0fb79c4afb46..24e0095be058 100644
--- a/drivers/rtc/rtc-hym8563.c
+++ b/drivers/rtc/rtc-hym8563.c
@@ -527,8 +527,6 @@ static int hym8563_probe(struct i2c_client *client,
 	hym8563->client = client;
 	i2c_set_clientdata(client, hym8563);
 
-	device_set_wakeup_capable(&client->dev, true);
-
 	ret = hym8563_init_device(client);
 	if (ret) {
 		dev_err(&client->dev, "could not init device, %d\n", ret);
@@ -547,6 +545,11 @@ static int hym8563_probe(struct i2c_client *client,
 		}
 	}
 
+	if (client->irq > 0 ||
+	    device_property_read_bool(&client->dev, "wakeup-source")) {
+		device_init_wakeup(&client->dev, true);
+	}
+
 	/* check state of calendar information */
 	ret = i2c_smbus_read_byte_data(client, HYM8563_SEC);
 	if (ret < 0)