diff --git a/Documentation/devicetree/bindings/rtc/s3c-rtc.txt b/Documentation/devicetree/bindings/rtc/s3c-rtc.txt
index 1068ffce9f91..fdde63a5419c 100644
--- a/Documentation/devicetree/bindings/rtc/s3c-rtc.txt
+++ b/Documentation/devicetree/bindings/rtc/s3c-rtc.txt
@@ -15,9 +15,10 @@ Required properties:
   is the rtc tick interrupt. The number of cells representing a interrupt
   depends on the parent interrupt controller.
 - clocks: Must contain a list of phandle and clock specifier for the rtc
-          and source clocks.
-- clock-names: Must contain "rtc" and "rtc_src" entries sorted in the
-               same order as the clocks property.
+          clock and in the case of a s3c6410 compatible controller, also
+          a source clock.
+- clock-names: Must contain "rtc" and for a s3c6410 compatible controller,
+               a "rtc_src" sorted in the same order as the clocks property.
 
 Example:
 
diff --git a/drivers/rtc/rtc-ds1307.c b/drivers/rtc/rtc-ds1307.c
index b2156ee5bae1..ecb7dbae9be9 100644
--- a/drivers/rtc/rtc-ds1307.c
+++ b/drivers/rtc/rtc-ds1307.c
@@ -863,7 +863,7 @@ out:
  * A user-initiated temperature conversion is not started by this function,
  * so the temperature is updated once every 64 seconds.
  */
-static int ds3231_hwmon_read_temp(struct device *dev, s16 *mC)
+static int ds3231_hwmon_read_temp(struct device *dev, s32 *mC)
 {
 	struct ds1307 *ds1307 = dev_get_drvdata(dev);
 	u8 temp_buf[2];
@@ -892,7 +892,7 @@ static ssize_t ds3231_hwmon_show_temp(struct device *dev,
 				struct device_attribute *attr, char *buf)
 {
 	int ret;
-	s16 temp;
+	s32 temp;
 
 	ret = ds3231_hwmon_read_temp(dev, &temp);
 	if (ret)
@@ -1531,7 +1531,7 @@ read_rtc:
 		return PTR_ERR(ds1307->rtc);
 	}
 
-	if (ds1307_can_wakeup_device) {
+	if (ds1307_can_wakeup_device && ds1307->client->irq <= 0) {
 		/* Disable request for an IRQ */
 		want_irq = false;
 		dev_info(&client->dev, "'wakeup-source' is set, request for an IRQ is disabled!\n");