diff --git a/qcom/sdxkova-dma-heaps.dtsi b/qcom/sdxkova-dma-heaps.dtsi
new file mode 100644
index 00000000..21cfefa3
--- /dev/null
+++ b/qcom/sdxkova-dma-heaps.dtsi
@@ -0,0 +1,31 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+#include <dt-bindings/arm/msm/qcom_dma_heap_dt_constants.h>
+
+&soc {
+	qcom,dma-heaps {
+		compatible = "qcom,dma-heaps";
+		depends-on-supply = <&scm>;
+
+		qcom,qseecom {
+			qcom,dma-heap-name = "qcom,qseecom";
+			qcom,dma-heap-type = <HEAP_TYPE_CMA>;
+			memory-region = <&qseecom_mem>;
+		};
+
+		qcom,qseecom_ta {
+			qcom,dma-heap-name = "qcom,qseecom-ta";
+			qcom,dma-heap-type = <HEAP_TYPE_CMA>;
+			memory-region = <&qseecom_ta_mem>;
+		};
+
+		qcom_audio: qcom,audio {
+			qcom,dma-heap-name = "qcom,audio";
+			qcom,dma-heap-type = <HEAP_TYPE_CARVEOUT>;
+			memory-region = <&audio_heap_mem>;
+		};
+	};
+};
diff --git a/qcom/sdxkova.dtsi b/qcom/sdxkova.dtsi
index fc542c6e..6a83939d 100644
--- a/qcom/sdxkova.dtsi
+++ b/qcom/sdxkova.dtsi
@@ -11,7 +11,9 @@
 /delete-node/ &apps_smmu;
 /delete-node/ &tcsr_mutex;
 #include "msm-arm-smmu-sdxkova.dtsi"
-/{
+#include "sdxkova-dma-heaps.dtsi"
+
+/ {
 	qcom_tzlog: tz-log@14680720 {
 		compatible = "qcom,tz-log";
 		reg = <0x0 0x14680720 0x0 0x3000>;
@@ -20,6 +22,16 @@
 		hyplog-size-offset = <0x414>;
 	};
 
+	qcom,mem-buf {
+		compatible = "qcom,mem-buf";
+		qcom,mem-buf-capabilities = "supplier";
+		qcom,vmid = <3>;
+	};
+
+	qcom,mem-buf-msgq {
+		compatible = "qcom,mem-buf-msgq";
+	};
+
 	/delete-node/ timer;
 
 	arch_timer: timer {
@@ -45,6 +57,23 @@
 			size = <0x0 0x2000000>;
 			linux,cma-default;
 		};
+		qseecom_mem: qseecom_region {
+		compatible = "shared-dma-pool";
+		alloc-ranges = <0x0 0x00000000 0x0 0xffffffff>;
+		reusable;
+		alignment = <0x0 0x400000>;
+		size = <0x0 0x800000>;
+		};
+
+		qseecom_ta_mem: qseecom_ta_region {
+		compatible = "shared-dma-pool";
+		alloc-ranges = <0x0 0x00000000 0x0 0xffffffff>;
+		reusable;
+		alignment = <0x0 0x400000>;
+		size = <0x0 0x400000>;
+		};
+
+
 	};
 
 	soc: soc {
@@ -1248,7 +1277,9 @@
 	qcom_smcinvoke {
 		compatible = "qcom,smcinvoke";
 	};
-
+	qcom_mem_object {
+		compatible = "qcom,mem-object";
+	};
 };
 
 #include "sdxkova-regulators.dtsi"