diff --git a/qcom/sa8155-vm.dtsi b/qcom/sa8155-vm.dtsi
index 517537af..5e8d65ae 100644
--- a/qcom/sa8155-vm.dtsi
+++ b/qcom/sa8155-vm.dtsi
@@ -103,6 +103,31 @@
 			};
 		};
 	};
+
+	firmware: firmware {
+		scm {
+			compatible = "qcom,scm";
+		};
+	};
+};
+
+&soc {
+	qtee_shmbridge {
+		compatible = "qcom,tee-shared-memory-bridge";
+	};
+
+	qcom_qseecom: qseecom@87900000 {
+		compatible = "qcom,qseecom";
+		reg = <0x87900000 0x2200000>;
+		reg-names = "secapp-region";
+		memory-region = <&qseecom_mem>;
+		qcom,hlos-num-ce-hw-instances = <1>;
+		qcom,hlos-ce-hw-instance = <0>;
+		qcom,qsee-ce-hw-instance = <0>;
+		qcom,disk-encrypt-pipe-pair = <2>;
+		qcom,no-clock-support;
+		qcom,qsee-reentrancy-support = <2>;
+	};
 };
 
 #include "sm8150-pinctrl.dtsi"