diff --git a/qcom/tuna.dtsi b/qcom/tuna.dtsi
index 1ad6726f..4c08af82 100644
--- a/qcom/tuna.dtsi
+++ b/qcom/tuna.dtsi
@@ -1253,6 +1253,20 @@
 			qcom,glinkpkt-ch-name = "bt_cp_ctrl";
 			qcom,glinkpkt-dev-name = "bt_cp_ctrl";
 		};
+
+		qcom,glinkpkt-ims-sub-1 {
+			qcom,glinkpkt-edge = "mpss";
+			qcom,glinkpkt-ch-name = "Ims_dc_sub1";
+			qcom,glinkpkt-dev-name = "ims_dc_sub1";
+			qcom,glinkpkt-enable-ch-close;
+		};
+
+		qcom,glinkpkt-ims-sub-2 {
+			qcom,glinkpkt-edge = "mpss";
+			qcom,glinkpkt-ch-name = "Ims_dc_sub2";
+			qcom,glinkpkt-dev-name = "ims_dc_sub2";
+			qcom,glinkpkt-enable-ch-close;
+		};
 	};
 
 	sys-pm-vx@c320000 {