diff --git a/drivers/rtc/rtc-s35390a.c b/drivers/rtc/rtc-s35390a.c
index 79c675a608a6..43e28ba5494b 100644
--- a/drivers/rtc/rtc-s35390a.c
+++ b/drivers/rtc/rtc-s35390a.c
@@ -413,6 +413,22 @@ static int s35390a_rtc_ioctl(struct device *dev, unsigned int cmd,
 	return 0;
 }
 
+#ifdef CONFIG_PM_SLEEP
+static int s35390a_resume(struct device *dev)
+{
+	struct i2c_client *client = to_i2c_client(dev);
+	struct s35390a *s35390a = i2c_get_clientdata(client);
+	char buf;
+
+	buf = S35390A_INT2_MODE_32K;
+	s35390a_set_reg(s35390a, S35390A_CMD_STATUS2, &buf, sizeof(buf));
+
+	return 0;
+}
+#endif
+
+static SIMPLE_DEV_PM_OPS(s35390a_pm_ops, NULL, s35390a_resume);
+
 static const struct rtc_class_ops s35390a_rtc_ops = {
 	.read_time	= s35390a_rtc_read_time,
 	.set_time	= s35390a_rtc_set_time,
@@ -508,6 +524,7 @@ static int s35390a_probe(struct i2c_client *client)
 static struct i2c_driver s35390a_driver = {
 	.driver		= {
 		.name	= "rtc-s35390a",
+		.pm	= &s35390a_pm_ops,
 		.of_match_table = of_match_ptr(s35390a_of_match),
 	},
 	.probe_new	= s35390a_probe,