diff --git a/bindings/input/qpnp-power-on.txt b/bindings/input/qpnp-power-on.txt
index b1b16685dcb1..b9bb2bfea1ae 100644
--- a/bindings/input/qpnp-power-on.txt
+++ b/bindings/input/qpnp-power-on.txt
@@ -126,6 +126,9 @@ Optional properties:
 				power off trigger during system shutdown case.
 - qcom,ps-hold-hard-reset-disable:	Boolean property to disable PS_HOLD
 				power off trigger during system hard reset case.
+- qcom,use-legacy-hard-reset-offset       Boolean property to support legacy
+				hard-reset offset of the PON_RB_SPARE register for
+				some (PON gen2) platforms.
 
 Optional Sub-nodes:
 - qcom,pon_1 ... qcom,pon_n:	These PON child nodes correspond to features
diff --git a/qcom/pmd9650.dtsi b/qcom/pmd9650.dtsi
index 83ea13885ee3..23a437cb9494 100644
--- a/qcom/pmd9650.dtsi
+++ b/qcom/pmd9650.dtsi
@@ -24,6 +24,7 @@
 			interrupt-names = "kpdpwr";
 			qcom,system-reset;
 			qcom,store-hard-reset-reason;
+			qcom,use-legacy-hard-reset-offset;
 
 			qcom,pon_1 {
 				qcom,pon-type = <PON_POWER_ON_TYPE_KPDPWR>;