diff --git a/target/linux/ramips/dts/ZBT-WG3526.dts b/target/linux/ramips/dts/ZBT-WG3526.dts
index 4c15f41ca520710013f5093ba9a5bb0548cc6b32..c361bdd827bffdc24405b1a1b191403ebeec46d0 100644
--- a/target/linux/ramips/dts/ZBT-WG3526.dts
+++ b/target/linux/ramips/dts/ZBT-WG3526.dts
@@ -1,122 +1,15 @@
 /dts-v1/;
 
-#include "mt7621.dtsi"
-
-#include <dt-bindings/input/input.h>
+#include "ZBT-WG3526.dtsi"
 
 / {
-	compatible = "mediatek,mt7621-eval-board", "mediatek,mt7621-soc";
 	model = "ZBT-WG3526";
-
-	memory@0 {
-		device_type = "memory";
-		reg = <0x0 0x1c000000>, <0x20000000 0x4000000>;
-	};
-
-	chosen {
-		bootargs = "console=ttyS0,115200";
-	};
-
-	palmbus: palmbus@1E000000 {
-		i2c@900 {
-			status = "okay";
-		};
-	};
-
-	gpio-keys-polled {
-		compatible = "gpio-keys-polled";
-		#address-cells = <1>;
-		#size-cells = <0>;
-		poll-interval = <20>;
-
-		reset {
-			label = "reset";
-			gpios = <&gpio0 18 1>;
-			linux,code = <KEY_RESTART>;
-		};
-	};
-
-	gpio-leds {
-		compatible = "gpio-leds";
-
-		status {
-			label = "zbt-wg3526:green:status";
-			gpios = <&gpio0 24 1>;
-		};
-	};
-};
-
-&sdhci {
-	status = "okay";
-};
-
-&spi0 {
-	status = "okay";
-
-	m25p80@0 {
-		#address-cells = <1>;
-		#size-cells = <1>;
-		compatible = "jedec,spi-nor";
-		reg = <0>;
-		linux,modalias = "m25p80";
-		spi-max-frequency = <10000000>;
-
-		partition@0 {
-			label = "u-boot";
-			reg = <0x0 0x30000>;
-			read-only;
-		};
-
-		partition@30000 {
-			label = "u-boot-env";
-			reg = <0x30000 0x10000>;
-			read-only;
-		};
-
-		factory: partition@40000 {
-			label = "factory";
-			reg = <0x40000 0x10000>;
-			read-only;
-		};
-
-		partition@50000 {
-			label = "firmware";
-			reg = <0x50000 0xfb0000>;
-		};
-	};
-};
-
-&pcie {
-	status = "okay";
-
-	pcie0 {
-		mt76@0,0 {
-			reg = <0x0000 0 0 0 0>;
-			device_type = "pci";
-			mediatek,mtd-eeprom = <&factory 0x0000>;
-			mediatek,5ghz = <0>;
-		};
-	};
-
-	pcie1 {
-		mt76@1,0 {
-			reg = <0x0000 0 0 0 0>;
-			device_type = "pci";
-			mediatek,mtd-eeprom = <&factory 0x8000>;
-			mediatek,2ghz = <0>;
-		};
-	};
 };
 
-&ethernet {
-	mtd-mac-address = <&factory 0xe000>;
+&firmware {
+	reg = <0x50000 0xfb0000>;
 };
 
-&pinctrl {
-	state_default: pinctrl0 {
-		gpio {
-			ralink,group = "wdt", "rgmii2", "wdt rst", "jtag", "mdio";
-			ralink,function = "gpio";
-		};
-	};
+&status_led {
+	label = "zbt-wg3526:green:status";
 };
diff --git a/target/linux/ramips/dts/ZBT-WG3526.dtsi b/target/linux/ramips/dts/ZBT-WG3526.dtsi
new file mode 100644
index 0000000000000000000000000000000000000000..6e82d253989ae73d40f8d4c81237271f038eed02
--- /dev/null
+++ b/target/linux/ramips/dts/ZBT-WG3526.dtsi
@@ -0,0 +1,115 @@
+#include "mt7621.dtsi"
+
+#include <dt-bindings/input/input.h>
+
+/ {
+	memory@0 {
+		device_type = "memory";
+		reg = <0x0 0x1c000000>, <0x20000000 0x4000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200";
+	};
+
+	palmbus: palmbus@1E000000 {
+		i2c@900 {
+			status = "okay";
+		};
+	};
+
+	gpio-keys-polled {
+		compatible = "gpio-keys-polled";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		poll-interval = <20>;
+
+		reset {
+			label = "reset";
+			gpios = <&gpio0 18 1>;
+			linux,code = <KEY_RESTART>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+
+		status_led: status {
+			gpios = <&gpio0 24 1>;
+		};
+	};
+};
+
+&sdhci {
+	status = "okay";
+};
+
+&spi0 {
+	status = "okay";
+
+	m25p80@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		linux,modalias = "m25p80";
+		spi-max-frequency = <10000000>;
+
+		partition@0 {
+			label = "u-boot";
+			reg = <0x0 0x30000>;
+			read-only;
+		};
+
+		partition@30000 {
+			label = "u-boot-env";
+			reg = <0x30000 0x10000>;
+			read-only;
+		};
+
+		factory: partition@40000 {
+			label = "factory";
+			reg = <0x40000 0x10000>;
+			read-only;
+		};
+
+		firmware: partition@50000 {
+			label = "firmware";
+		};
+	};
+};
+
+&pcie {
+	status = "okay";
+
+	pcie0 {
+		mt76@0,0 {
+			reg = <0x0000 0 0 0 0>;
+			device_type = "pci";
+			mediatek,mtd-eeprom = <&factory 0x0000>;
+			mediatek,5ghz = <0>;
+		};
+	};
+
+	pcie1 {
+		mt76@1,0 {
+			reg = <0x0000 0 0 0 0>;
+			device_type = "pci";
+			mediatek,mtd-eeprom = <&factory 0x8000>;
+			mediatek,2ghz = <0>;
+		};
+	};
+};
+
+&ethernet {
+	mtd-mac-address = <&factory 0xe000>;
+};
+
+&pinctrl {
+	state_default: pinctrl0 {
+		gpio {
+			ralink,group = "wdt", "rgmii2", "wdt rst", "jtag", "mdio";
+			ralink,function = "gpio";
+		};
+	};
+};