diff --git a/qcom/tuna-oemvm.dtsi b/qcom/tuna-oemvm.dtsi
index bdd5e6a1..2efd2aae 100644
--- a/qcom/tuna-oemvm.dtsi
+++ b/qcom/tuna-oemvm.dtsi
@@ -307,6 +307,10 @@
 		compatible = "qcom,smcinvoke";
 	};
 
+	qcom_mem_object {
+		compatible = "qcom,mem-object";
+	};
+
 	qcom,qrtr {
 		compatible = "qcom,qrtr";
 		qcom,node-id = <21>;
diff --git a/qcom/tuna-vm.dtsi b/qcom/tuna-vm.dtsi
index 814a1852..9baafb40 100644
--- a/qcom/tuna-vm.dtsi
+++ b/qcom/tuna-vm.dtsi
@@ -420,6 +420,10 @@
 		compatible = "qcom,smcinvoke";
 	};
 
+	qcom_mem_object {
+		compatible = "qcom,mem-object";
+	};
+
 	qtee_shmbridge {
 		compatible = "qcom,tee-shared-memory-bridge";
 		qcom,custom-bridge-size = <64>;
diff --git a/qcom/tuna.dtsi b/qcom/tuna.dtsi
index 59a8c43c..698b00f3 100644
--- a/qcom/tuna.dtsi
+++ b/qcom/tuna.dtsi
@@ -488,6 +488,10 @@
 		compatible = "qcom,smcinvoke";
 	};
 
+	qcom_mem_object {
+		compatible = "qcom,mem-object";
+	};
+
 	qtee_shmbridge {
 		compatible = "qcom,tee-shared-memory-bridge";
 	};