diff --git a/target/linux/ramips/dts/mt7621_cudy_c200p.dts b/target/linux/ramips/dts/mt7621_cudy_c200p.dts
new file mode 100644
index 0000000000..df1b923f93
--- /dev/null
+++ b/target/linux/ramips/dts/mt7621_cudy_c200p.dts
@@ -0,0 +1,199 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "mt7621.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+
+/ {
+	compatible = "cudy,c200p", "mediatek,mt7621-soc";
+	model = "Cudy C200P";
+
+	aliases {
+		led-boot = &led_sys;
+		led-failsafe = &led_sys;
+		led-running = &led_sys;
+		led-upgrade = &led_sys;
+		label-mac-device = &gmac0;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200";
+	};
+
+	watchdog {
+		compatible = "linux,wdt-gpio";
+		gpios = <&gpio 10 GPIO_ACTIVE_HIGH>;
+		hw_algo = "toggle";
+		hw_margin_ms = <1000>;
+		always-running;
+	};
+
+	reg_vbus: regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "power_usb";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		gpios = <&gpio 7 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
+
+	output-reg-vbus {
+		compatible = "regulator-output";
+		vout-supply = <&reg_vbus>;
+	};
+
+	gpio-export {
+		compatible = "gpio-export";
+		#size-cells = <0>;
+
+		pse {
+			gpio-export,name = "pse";
+			gpio-export,output = <1>;
+			gpios = <&gpio 14 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	keys {
+		compatible = "gpio-keys";
+
+		reset {
+			label = "reset";
+			gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_RESTART>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led_sys: status {
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_STATUS;
+			gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
+		};
+
+		led_poe {
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_INDICATOR;
+			gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
+
+&xhci {
+	vbus-supply = <&reg_vbus>;
+};
+
+&i2c {
+	status = "okay";
+};
+
+&gmac0 {
+	nvmem-cells = <&macaddr_bdinfo_de00 0>;
+	nvmem-cell-names = "mac-address";
+};
+
+&spi0 {
+	status = "okay";
+
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <50000000>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "u-boot";
+				reg = <0x0 0x30000>;
+				read-only;
+			};
+
+			partition@30000 {
+				label = "u-boot-env";
+				reg = <0x30000 0x10000>;
+				read-only;
+			};
+
+			partition@40000 {
+				label = "factory";
+				reg = <0x40000 0x10000>;
+				read-only;
+			};
+
+			partition@50000 {
+				compatible = "denx,uimage";
+				label = "firmware";
+				reg = <0x50000 0xfa0000>;
+			};
+
+			partition@ff0000 {
+				label = "bdinfo";
+				reg = <0xff0000 0x10000>;
+				read-only;
+
+				nvmem-layout {
+					compatible = "fixed-layout";
+					#address-cells = <1>;
+					#size-cells = <1>;
+
+					macaddr_bdinfo_de00: macaddr@de00 {
+						compatible = "mac-base";
+						reg = <0xde00 0x6>;
+						#nvmem-cell-cells = <1>;
+					};
+				};
+			};
+		};
+	};
+};
+
+&state_default {
+	gpio {
+		groups = "jtag", "uart2", "uart3", "wdt";
+		function = "gpio";
+	};
+};
+
+&gmac1 {
+	status = "okay";
+	label = "wan";
+	phy-handle = <&ethphy4>;
+
+	nvmem-cells = <&macaddr_bdinfo_de00 1>;
+	nvmem-cell-names = "mac-address";
+};
+
+&ethphy4 {
+	/delete-property/ interrupts;
+};
+
+&switch0 {
+	ports {
+		port@0 {
+			status = "okay";
+			label = "lan5";
+		};
+
+		port@1 {
+			status = "okay";
+			label = "lan4";
+		};
+
+		port@2 {
+			status = "okay";
+			label = "lan3";
+		};
+
+		port@3 {
+			status = "okay";
+			label = "lan2";
+		};
+
+	};
+};
diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk
index 28745e9e82..83b8767622 100644
--- a/target/linux/ramips/image/mt7621.mk
+++ b/target/linux/ramips/image/mt7621.mk
@@ -716,6 +716,16 @@ define Device/cudy_ap1300-outdoor-v1
 endef
 TARGET_DEVICES += cudy_ap1300-outdoor-v1
 
+define Device/cudy_c200p
+  $(Device/dsa-migration)
+  DEVICE_VENDOR := Cudy
+  DEVICE_MODEL := C200P
+  IMAGE_SIZE := 15872k
+  UIMAGE_NAME := R74
+  DEVICE_PACKAGES := -uboot-envtools -wpad-basic-mbedtls kmod-usb3
+endef
+TARGET_DEVICES += cudy_c200p
+
 define Device/cudy_m1300-v2
   $(Device/dsa-migration)
   IMAGE_SIZE := 15872k
diff --git a/target/linux/ramips/mt7621/base-files/etc/board.d/02_network b/target/linux/ramips/mt7621/base-files/etc/board.d/02_network
index 9d2f119c7e..15c98242ad 100644
--- a/target/linux/ramips/mt7621/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/mt7621/base-files/etc/board.d/02_network
@@ -115,6 +115,10 @@ ramips_setup_interfaces()
 		uci add_list firewall.@zone[1].network='eth_data'
 		uci add_list firewall.@zone[1].network='eth_om'
 		;;
+	cudy,c200p|\
+	mikrotik,routerboard-750gr3)
+		ucidef_set_interfaces_lan_wan "lan2 lan3 lan4 lan5" "wan"
+		;;
 	dlink,covr-x1860-a1)
 		ucidef_set_interfaces_lan_wan "ethernet" "internet"
 		;;
@@ -133,9 +137,6 @@ ramips_setup_interfaces()
 	gnubee,gb-pc2)
 		ucidef_set_interface_lan "ethblack ethblue ethyellow"
 		;;
-	mikrotik,routerboard-750gr3)
-		ucidef_set_interfaces_lan_wan "lan2 lan3 lan4 lan5" "wan"
-		;;
 	mikrotik,routerboard-760igs)
 		ucidef_set_interfaces_lan_wan "lan2 lan3 lan4 lan5" "wan sfp"
 		;;