diff --git a/qcom/tuna.dtsi b/qcom/tuna.dtsi
index 097e0102..06adf7df 100644
--- a/qcom/tuna.dtsi
+++ b/qcom/tuna.dtsi
@@ -1213,6 +1213,13 @@
 		qcom,skip-qos;
 	};
 
+	qcom,rmtfs_sharedmem@0 {
+		compatible = "qcom,sharedmem-uio";
+		reg = <0x0 0x400000>;
+		reg-names = "rmtfs";
+		qcom,client-id = <0x00000001>;
+	};
+
 	ufsphy_mem: ufsphy_mem@1d80000 {
 		reg = <0x1d80000 0x2000>;
 		reg-names = "phy_mem";