diff --git a/qcom/sun.dtsi b/qcom/sun.dtsi
index 4c9ccc0e..890bc413 100644
--- a/qcom/sun.dtsi
+++ b/qcom/sun.dtsi
@@ -3318,6 +3318,16 @@
 		qcom,low-latency;
 	};
 
+	qcom,health_monitor {
+		compatible = "qcom,system-health-monitor";
+
+		qcom,modem {
+			qcom,subsys-name = "msm_mpss";
+			qcom,ssrestart-string = "mpss";
+			qcom,rproc_phandle = <&modem_pas>;
+		};
+	};
+
 	soccp_pas: remoteproc-soccp@a3380000 {
 		compatible = "qcom,sun-soccp-pas";
 		reg = <0xa3380000 0x10000>;