diff --git a/qcom/lahaina-pmic-overlay.dtsi b/qcom/lahaina-pmic-overlay.dtsi
index a1a3bdd75643..8bd48c2a458b 100644
--- a/qcom/lahaina-pmic-overlay.dtsi
+++ b/qcom/lahaina-pmic-overlay.dtsi
@@ -228,3 +228,8 @@
 		};
 	};
 };
+
+&restart {
+	nvmem-cells = <&restart_reason>;
+	nvmem-cell-names = "restart_reason";
+};
diff --git a/qcom/lahaina.dtsi b/qcom/lahaina.dtsi
index 201be24946dc..27fe0bdbf548 100644
--- a/qcom/lahaina.dtsi
+++ b/qcom/lahaina.dtsi
@@ -641,7 +641,7 @@
 		};
 	};
 
-	restart@c264000 {
+	restart: restart@c264000 {
 		compatible = "qcom,pshold";
 		reg = <0xc264000 0x4>, <0x1fd3000 0x4>;
 		reg-names = "pshold-base", "tcsr-boot-misc-detect";
diff --git a/qcom/pmk8350.dtsi b/qcom/pmk8350.dtsi
index 127ff74d5b85..00622806ceee 100644
--- a/qcom/pmk8350.dtsi
+++ b/qcom/pmk8350.dtsi
@@ -43,6 +43,13 @@
 		pmk8350_sdam_2: sdam@7100 {
 			compatible = "qcom,spmi-sdam";
 			reg = <0x7100>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			restart_reason: restart@48 {
+				reg = <0x48 0x1>;
+				bits = <1 7>;
+			};
 		};
 
 		pmk8350_gpios: pinctrl@b000 {