diff --git a/Kbuild b/Kbuild
index 7d2ad2c1..58612c39 100644
--- a/Kbuild
+++ b/Kbuild
@@ -18,6 +18,10 @@ dtbo-y += sun/sun-dsp.dtbo
 endif
 endif
 
+ifeq ($(CONFIG_ARCH_MONACO), y)
+dtbo-y += monaco/monaco-dsp.dtbo
+endif
+
 always-y	:= $(dtb-y) $(dtbo-y)
 subdir-y	:= $(dts-dirs)
 clean-files	:= *.dtb *.dtbo
diff --git a/bindings/msm-fastrpc.txt b/bindings/msm-fastrpc.txt
index 864db51f..f6f31c56 100644
--- a/bindings/msm-fastrpc.txt
+++ b/bindings/msm-fastrpc.txt
@@ -32,6 +32,9 @@ Subnode Required properties:
 - dma-coherent	:	A flag marking a context bank as I/O coherent
 - shared-cb		:	A value indicating how many fastrpc sessions can share a
 					context bank
+- pd-type		:	A value indicating remote subsystem proess type
+- alloc-size-range:	A pair values indicating the allocation size range
+						of context bank
 
 Example:
 	qcom,msm_fastrpc {
diff --git a/monaco/monaco-dsp.dts b/monaco/monaco-dsp.dts
new file mode 100644
index 00000000..9f088884
--- /dev/null
+++ b/monaco/monaco-dsp.dts
@@ -0,0 +1,15 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+/dts-v1/;
+/plugin/;
+
+#include "monaco-dsp.dtsi"
+
+/ {
+	model = "Qualcomm Technologies, Inc. Monaco SoC";
+	compatible = "qcom,monaco";
+	qcom,msm-id = <486 0x10000>, <517 0x10000>;
+	qcom,board-id = <0 0>;
+};
diff --git a/monaco/monaco-dsp.dtsi b/monaco/monaco-dsp.dtsi
new file mode 100644
index 00000000..7bef63cf
--- /dev/null
+++ b/monaco/monaco-dsp.dtsi
@@ -0,0 +1,65 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+&glink_edge {
+	qcom,fastrpc {
+		compatible = "qcom,fastrpc";
+		qcom,glink-channels = "fastrpcglink-apps-dsp";
+		qcom,intents = <0x64 64>;
+		label = "adsp";
+		memory-region = <&adsp_mem>;
+		qcom,vmids = <22 37>;
+
+		compute-cb@1 {
+			compatible = "qcom,fastrpc-compute-cb";
+			reg = <3>;
+			iommus = <&apps_smmu 0x01C3 0x0>;
+			qcom,iommu-dma-addr-pool = <0x80000000 0x78000000>;
+			qcom,iommu-faults = "stall-disable";
+			dma-coherent;
+			pd-type = <1>;	/* ROOT_PD */
+		};
+
+		compute-cb@2 {
+			compatible = "qcom,fastrpc-compute-cb";
+			reg = <4>;
+			iommus = <&apps_smmu 0x01C4 0x0>;
+			qcom,iommu-dma-addr-pool = <0x80000000 0x78000000>;
+			qcom,iommu-faults = "stall-disable";
+			qcom,nsessions = <5>;
+			dma-coherent;
+			pd-type = <3>;	/* SENSORS_STATICPD */
+		};
+
+		compute-cb@3 {
+			compatible = "qcom,fastrpc-compute-cb";
+			reg = <5>;
+			iommus = <&apps_smmu 0x01C5 0x0>;
+			qcom,iommu-dma-addr-pool = <0x80000000 0x78000000>;
+			qcom,iommu-faults = "stall-disable";
+			dma-coherent;
+			pd-type = <2>;	/* AUDIO_STATICPD */
+		};
+
+		compute-cb@4 {
+			compatible = "qcom,fastrpc-compute-cb";
+			reg = <6>;
+			iommus = <&apps_smmu 0x01C6 0x0>;
+			qcom,iommu-dma-addr-pool = <0x80000000 0x78000000>;
+			qcom,iommu-faults = "stall-disable";
+			dma-coherent;
+			pd-type = <7>;	/* USERPD */
+		};
+
+		compute-cb@5 {
+			compatible = "qcom,fastrpc-compute-cb";
+			reg = <7>;
+			iommus = <&apps_smmu 0x01C7 0x0>;
+			qcom,iommu-dma-addr-pool = <0x80000000 0x78000000>;
+			qcom,iommu-faults = "stall-disable";
+			dma-coherent;
+			pd-type = <7>;	/* USERPD */
+		};
+	};
+};
\ No newline at end of file
diff --git a/sun/sun-dsp-trustedvm.dtsi b/sun/sun-dsp-trustedvm.dtsi
index e1c5db54..381f88c7 100644
--- a/sun/sun-dsp-trustedvm.dtsi
+++ b/sun/sun-dsp-trustedvm.dtsi
@@ -13,6 +13,8 @@
 		memory-region = <&fastrpc_gen_pool_region>;
 		qcom,iommu-faults = "stall-disable", "HUPCF";
 		dma-coherent;
+		qcom,iova-best-fit;
+		qcom,iova-max-align-shift = <9>; /* Set MAX alignment to 2 MB*/
 		qrtr-gen-pool = <&fastrpc_compute_cb1>;
 		frpc-gen-addr-pool = <0x8000 0x9000>;
 		pd-type = <4>;	/* SECURE_STATICPD */
diff --git a/sun/sun-dsp.dtsi b/sun/sun-dsp.dtsi
index 514ccc4f..d4cbd384 100644
--- a/sun/sun-dsp.dtsi
+++ b/sun/sun-dsp.dtsi
@@ -154,7 +154,8 @@
 			dma-coherent;
 			qcom,iova-best-fit;
 			qcom,iova-max-align-shift = <9>; /* Set MAX alignment to 2 MB*/
-			pd-type = <7>;	/* USERPD */
+			pd-type = <9>;	/* USER_UNSIGNEDPD_POOL */
+			alloc-size-range = <0x4000000 0xFFFFFFFF>;
 		};
 
 		compute-cb@6 {
@@ -168,7 +169,8 @@
 			dma-coherent;
 			qcom,iova-best-fit;
 			qcom,iova-max-align-shift = <9>; /* Set MAX alignment to 2 MB*/
-			pd-type = <7>;	/* USERPD */
+			pd-type = <9>;	/* USER_UNSIGNEDPD_POOL */
+			alloc-size-range = <0x4000000 0xFFFFFFFF>;
 		};
 
 		compute-cb@7 {
@@ -182,7 +184,8 @@
 			dma-coherent;
 			qcom,iova-best-fit;
 			qcom,iova-max-align-shift = <9>; /* Set MAX alignment to 2 MB*/
-			pd-type = <7>;	/* USERPD */
+			pd-type = <9>;	/* USER_UNSIGNEDPD_POOL */
+			alloc-size-range = <0x1000000 0xFFFFFFFF>;
 		};
 
 		compute-cb@8 {
@@ -196,7 +199,8 @@
 			dma-coherent;
 			qcom,iova-best-fit;
 			qcom,iova-max-align-shift = <9>; /* Set MAX alignment to 2 MB*/
-			pd-type = <7>;	/* USERPD */
+			pd-type = <9>;	/* USER_UNSIGNEDPD_POOL */
+			alloc-size-range = <0x1000000 0xFFFFFFFF>;
 		};
 
 		compute-cb@9 {
@@ -226,7 +230,8 @@
 			dma-coherent;
 			qcom,iova-best-fit;
 			qcom,iova-max-align-shift = <9>; /* Set MAX alignment to 2 MB*/
-			pd-type = <7>;	/* USERPD */
+			pd-type = <9>;	/* USER_UNSIGNEDPD_POOL */
+			alloc-size-range = <0x0 0xFFFFFFFF>;
 		};
 
 		compute-cb@11 {
@@ -241,7 +246,8 @@
 			dma-coherent;
 			qcom,iova-best-fit;
 			qcom,iova-max-align-shift = <9>; /* Set MAX alignment to 2 MB*/
-			pd-type = <7>;	/* USERPD */
+			pd-type = <9>;	/* USER_UNSIGNEDPD_POOL */
+			alloc-size-range = <0x0 0xFFFFFFFF>;
 		};
 
 		compute-cb@12 {
@@ -254,7 +260,8 @@
 			dma-coherent;
 			qcom,iova-best-fit;
 			qcom,iova-max-align-shift = <9>; /* Set MAX alignment to 2 MB*/
-			pd-type = <7>;	/* USERPD */
+			pd-type = <9>;	/* USER_UNSIGNEDPD_POOL */
+			alloc-size-range = <0x0 0xFFFFFFFF>;
 		};
 	};
 };
\ No newline at end of file