diff --git a/bindings/mfd/qcom-pm8xxx.txt b/bindings/mfd/qcom-pm8xxx.txt
index 0d9780fe..b07a3ef8 100644
--- a/bindings/mfd/qcom-pm8xxx.txt
+++ b/bindings/mfd/qcom-pm8xxx.txt
@@ -83,6 +83,12 @@ The below bindings specify the set of valid subnodes.
 	Definition: indicates that the setting of RTC time is allowed by
 		    the host CPU
 
+- qcom,disable-alarm-wakeup:
+	Usage: optional
+	Value type: <empty>
+	Definition: Notifies device to avoid registering rtc
+		    interrupt as wakeup capable
+
 = EXAMPLE
 
 	pmicintc: pmic@0 {