diff --git a/arch/arm64/boot/dts/ti/Makefile b/arch/arm64/boot/dts/ti/Makefile
index 8a4bdf87e2d4..1097ab30f5a9 100644
--- a/arch/arm64/boot/dts/ti/Makefile
+++ b/arch/arm64/boot/dts/ti/Makefile
@@ -102,6 +102,7 @@ dtb-$(CONFIG_ARCH_K3) += k3-j721e-beagleboneai64.dtb
 dtb-$(CONFIG_ARCH_K3) += k3-j721e-common-proc-board-infotainment.dtbo
 dtb-$(CONFIG_ARCH_K3) += k3-j721e-evm.dtb
 dtb-$(CONFIG_ARCH_K3) += k3-j721e-evm-gesi-exp-board.dtbo
+dtb-$(CONFIG_ARCH_K3) += k3-j721e-evm-pcie-ntb.dtbo
 dtb-$(CONFIG_ARCH_K3) += k3-j721e-evm-pcie0-ep.dtbo
 dtb-$(CONFIG_ARCH_K3) += k3-j721e-evm-pcie1-ep.dtbo
 dtb-$(CONFIG_ARCH_K3) += k3-j721e-sk.dtb
@@ -201,6 +202,8 @@ k3-j7200-evm-pcie1-ep-dtbs := k3-j7200-common-proc-board.dtb \
 	k3-j7200-evm-pcie1-ep.dtbo
 k3-j721e-common-proc-board-infotainment-dtbs := k3-j721e-common-proc-board.dtb \
 	k3-j721e-common-proc-board-infotainment.dtbo
+k3-j721e-evm-pcie-ntb-dtbs := k3-j721e-common-proc-board.dtb \
+	k3-j721e-evm-pcie-ntb.dtbo
 k3-j721e-evm-pcie0-ep-dtbs := k3-j721e-common-proc-board.dtb \
 	k3-j721e-evm-pcie0-ep.dtbo
 k3-j721e-evm-pcie1-ep-dtbs := k3-j721e-common-proc-board.dtb \
@@ -239,6 +242,7 @@ dtb- += k3-am625-beagleplay-csi2-ov5640.dtb \
 	k3-am69-sk-pcie0-ep.dtb \
 	k3-j7200-evm-pcie1-ep.dtb \
 	k3-j721e-common-proc-board-infotainment.dtb \
+	k3-j721e-evm-pcie-ntb.dtb \
 	k3-j721e-evm-pcie0-ep.dtb \
 	k3-j721e-evm-pcie1-ep.dtb \
 	k3-j721e-sk-csi2-dual-imx219.dtb \
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-evm-pcie-ntb.dtso b/arch/arm64/boot/dts/ti/k3-j721e-evm-pcie-ntb.dtso
new file mode 100644
index 000000000000..9b6b3e153e91
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-j721e-evm-pcie-ntb.dtso
@@ -0,0 +1,91 @@
+// SPDX-License-Identifier: GPL-2.0-only OR MIT
+/**
+ * DT Overlay for enabling NTB functionality using PCIE0 and PCIE1 instances of
+ * PCIe on the J7 common processor board.
+ *
+ * J7 Common Processor Board Product Link: https://www.ti.com/tool/J721EXCPXEVM
+ *
+ * Copyright (C) 2025 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+/dts-v1/;
+/plugin/;
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/soc/ti,sci_pm_domain.h>
+
+#include "k3-pinctrl.h"
+
+&{/} {
+	epf-bus {
+		compatible = "pci-epf-bus";
+
+		ntb {
+			compatible = "pci-epf-ntb";
+			epcs = <&pcie0_ep>, <&pcie1_ep>;
+			epc-names = "primary", "secondary";
+			vendor-id = /bits/ 16 <0x104c>;
+			device-id = /bits/ 16 <0xb00d>;
+			num-mws = <4>;
+			mws-size = <0x100000>, <0x100000>, <0x100000>, <0x100000>;
+		};
+	};
+};
+
+&pcie0_rc {
+	status = "disabled";
+};
+
+&pcie1_rc {
+	status = "disabled";
+};
+
+&cbass_main {
+	#address-cells = <2>;
+	#size-cells = <2>;
+	interrupt-parent = <&gic500>;
+
+	pcie0_ep: pcie-ep@2900000 {
+		compatible = "ti,j721e-pcie-ep";
+		reg = <0x00 0x02900000 0x00 0x1000>,
+		      <0x00 0x02907000 0x00 0x400>,
+		      <0x00 0x0d000000 0x00 0x00800000>,
+		      <0x00 0x10000000 0x00 0x08000000>;
+		reg-names = "intd_cfg", "user_cfg", "reg", "mem";
+		interrupt-names = "link_state";
+		interrupts = <GIC_SPI 318 IRQ_TYPE_EDGE_RISING>;
+		max-link-speed = <3>;
+		num-lanes = <1>;
+		power-domains = <&k3_pds 239 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 239 1>;
+		clock-names = "fck";
+		max-functions = /bits/ 8 <6>;
+		max-virtual-functions = /bits/ 8 <4 4 4 4 0 0>;
+		dma-coherent;
+		phys = <&serdes0_pcie_link>;
+		phy-names = "pcie-phy";
+		ti,syscon-pcie-ctrl = <&scm_conf 0x4070>;
+	};
+
+	pcie1_ep: pcie-ep@2910000 {
+		compatible = "ti,j721e-pcie-ep";
+		reg = <0x00 0x02910000 0x00 0x1000>,
+		      <0x00 0x02917000 0x00 0x400>,
+		      <0x00 0x0d800000 0x00 0x00800000>,
+		      <0x00 0x18000000 0x00 0x08000000>;
+		reg-names = "intd_cfg", "user_cfg", "reg", "mem";
+		interrupt-names = "link_state";
+		interrupts = <GIC_SPI 330 IRQ_TYPE_EDGE_RISING>;
+		max-link-speed = <3>;
+		num-lanes = <2>;
+		power-domains = <&k3_pds 240 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 240 1>;
+		clock-names = "fck";
+		max-functions = /bits/ 8 <6>;
+		max-virtual-functions = /bits/ 8 <4 4 4 4 0 0>;
+		dma-coherent;
+		phys = <&serdes1_pcie_link>;
+		phy-names = "pcie-phy";
+		ti,syscon-pcie-ctrl = <&scm_conf 0x4074>;
+	};
+};
