diff --git a/qcom/kalama-pmic-overlay.dtsi b/qcom/kalama-pmic-overlay.dtsi
index a63635ce..2469e295 100644
--- a/qcom/kalama-pmic-overlay.dtsi
+++ b/qcom/kalama-pmic-overlay.dtsi
@@ -64,6 +64,12 @@
 };
 
 &soc {
+	reboot_reason {
+		compatible = "qcom,reboot-reason";
+		nvmem-cells = <&restart_reason>;
+		nvmem-cell-names = "restart_reason";
+	};
+
 	DBO3: regulator-dbo3 {
 		compatible = "qti-regulator-fixed";
 		regulator-name = "dbo3";
diff --git a/qcom/pmk8550.dtsi b/qcom/pmk8550.dtsi
index 575366c1..9403d803 100644
--- a/qcom/pmk8550.dtsi
+++ b/qcom/pmk8550.dtsi
@@ -36,7 +36,12 @@
 			compatible = "qcom,spmi-sdam";
 			reg = <0x7100>;
 			#address-cells = <1>;
-			#size-celss = <1>;
+			#size-cells = <1>;
+
+			restart_reason: restart@48 {
+				reg = <0x48 0x1>;
+				bits = <1 7>;
+			};
 		};
 
 		pmk8550_sdam_5: sdam@7400 {