diff --git a/drivers/rtc/rtc-test.c b/drivers/rtc/rtc-test.c
index b298e9902f45..74b3a0603b73 100644
--- a/drivers/rtc/rtc-test.c
+++ b/drivers/rtc/rtc-test.c
@@ -133,6 +133,7 @@ static int test_probe(struct platform_device *plat_dev)
 		break;
 	default:
 		rtd->rtc->ops = &test_rtc_ops;
+		device_init_wakeup(&plat_dev->dev, 1);
 	}
 
 	timer_setup(&rtd->alarm, test_rtc_alarm_handler, 0);