diff --git a/qcom/ravelin.dtsi b/qcom/ravelin.dtsi
index 1f6b8192..8c53406a 100644
--- a/qcom/ravelin.dtsi
+++ b/qcom/ravelin.dtsi
@@ -1081,6 +1081,17 @@
 			#interrupt-cells = <2>;
 		};
 
+		smp2p_ipa_1_out: qcom,smp2p-ipa-1-out {
+			qcom,entry-name = "ipa";
+			#qcom,smem-state-cells = <1>;
+		};
+
+		/* ipa - inbound entry from mss */
+		smp2p_ipa_1_in: qcom,smp2p-ipa-1-in {
+			qcom,entry-name = "ipa";
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
 	};
 
 	qcom,smp2p-adsp {