diff --git a/qcom/monaco-ion.dtsi b/qcom/monaco-ion.dtsi
index ce1a9e482129..8119d38c10ba 100644
--- a/qcom/monaco-ion.dtsi
+++ b/qcom/monaco-ion.dtsi
@@ -14,5 +14,29 @@
 			reg = <ION_SECURE_HEAP_ID>;
 			qcom,ion-heap-type = "SYSTEM_SECURE";
 		};
+
+		qcom,ion-heap@10 { /* SECURE DISPLAY HEAP */
+			reg = <ION_SECURE_DISPLAY_HEAP_ID>;
+			memory-region = <&secure_display_memory>;
+			qcom,ion-heap-type = "HYP_CMA";
+		};
+
+		qcom,ion-heap@26 { /* USER CONTIG HEAP */
+			reg = <ION_USER_CONTIG_HEAP_ID>;
+			memory-region = <&user_contig_mem>;
+			qcom,ion-heap-type = "DMA";
+		};
+
+		qcom,ion-heap@27 { /* QSEECOM HEAP */
+			reg = <ION_QSECOM_HEAP_ID>;
+			memory-region = <&qseecom_mem>;
+			qcom,ion-heap-type = "DMA";
+		};
+
+		qcom,ion-heap@19 { /* QSEECOM HEAP */
+			reg = <ION_QSECOM_TA_HEAP_ID>;
+			memory-region = <&qseecom_ta_mem>;
+			qcom,ion-heap-type = "DMA";
+		};
 	};
 };