diff --git a/target/linux/ramips/dts/mt7628an_teltonika_rut9m.dtsi b/target/linux/ramips/dts/mt7628an_teltonika_rut9m.dtsi
new file mode 100644
index 0000000000..622a12deaa
--- /dev/null
+++ b/target/linux/ramips/dts/mt7628an_teltonika_rut9m.dtsi
@@ -0,0 +1,70 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "mt7628an_teltonika_rut9xx.dtsi"
+
+&spi0 {
+	status = "okay";
+
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <10000000>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "u-boot";
+				reg = <0x0 0x20000>;
+				read-only;
+			};
+
+			partition@20000 {
+				label = "config";
+				reg = <0x020000 0x010000>;
+				read-only;
+
+				nvmem-layout {
+					compatible = "fixed-layout";
+					#address-cells = <1>;
+					#size-cells = <1>;
+
+					macaddr_config_0: macaddr@0 {
+						reg = <0x0 0x6>;
+						compatible = "mac-base";
+						#nvmem-cell-cells = <1>;
+					};
+				};
+			};
+
+			partition@30000 {
+				label = "factory";
+				reg = <0x030000 0x030000>;
+				read-only;
+
+				nvmem-layout {
+					compatible = "fixed-layout";
+					#address-cells = <1>;
+					#size-cells = <1>;
+
+					eeprom_factory_0: eeprom@0 {
+						reg = <0x20000 0x400>;
+					};
+				};
+			};
+
+			partition@60000 {
+				compatible = "denx,uimage";
+				label = "firmware";
+				reg = <0x060000 0xf10000>;
+			};
+
+			partition@f70000 {
+				label = "event-log";
+				reg = <0xf70000 0x90000>;
+			};
+		};
+	};
+};
diff --git a/target/linux/ramips/dts/mt7628an_teltonika_rut9x1.dts b/target/linux/ramips/dts/mt7628an_teltonika_rut9x1.dts
index 4523be2c4f..6dfc8551b5 100644
--- a/target/linux/ramips/dts/mt7628an_teltonika_rut9x1.dts
+++ b/target/linux/ramips/dts/mt7628an_teltonika_rut9x1.dts
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
 
-#include "mt7628an_teltonika_rut9xx.dtsi"
+#include "mt7628an_teltonika_rut9m.dtsi"
 
 / {
 	compatible = "teltonika,rut9x1", "mediatek,mt7628an-soc";
diff --git a/target/linux/ramips/dts/mt7628an_teltonika_rut9x6.dts b/target/linux/ramips/dts/mt7628an_teltonika_rut9x6.dts
index 4291d57ed7..f18178e7ba 100644
--- a/target/linux/ramips/dts/mt7628an_teltonika_rut9x6.dts
+++ b/target/linux/ramips/dts/mt7628an_teltonika_rut9x6.dts
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
 
-#include "mt7628an_teltonika_rut9xx.dtsi"
+#include "mt7628an_teltonika_rut9m.dtsi"
 
 / {
 	compatible = "teltonika,rut9x6", "mediatek,mt7628an-soc";
diff --git a/target/linux/ramips/dts/mt7628an_teltonika_rut9xx.dtsi b/target/linux/ramips/dts/mt7628an_teltonika_rut9xx.dtsi
index ed983e9ff4..efab0f894b 100644
--- a/target/linux/ramips/dts/mt7628an_teltonika_rut9xx.dtsi
+++ b/target/linux/ramips/dts/mt7628an_teltonika_rut9xx.dtsi
@@ -168,73 +168,6 @@
 	};
 };
 
-&spi0 {
-	status = "okay";
-
-	flash@0 {
-		compatible = "jedec,spi-nor";
-		reg = <0>;
-		spi-max-frequency = <10000000>;
-
-		partitions {
-			compatible = "fixed-partitions";
-			#address-cells = <1>;
-			#size-cells = <1>;
-
-			partition@0 {
-				label = "u-boot";
-				reg = <0x0 0x20000>;
-				read-only;
-			};
-
-			partition@20000 {
-				label = "config";
-				reg = <0x020000 0x010000>;
-				read-only;
-
-				nvmem-layout {
-					compatible = "fixed-layout";
-					#address-cells = <1>;
-					#size-cells = <1>;
-
-					macaddr_config_0: macaddr@0 {
-						reg = <0x0 0x6>;
-						compatible = "mac-base";
-						#nvmem-cell-cells = <1>;
-					};
-				};
-			};
-
-			partition@30000 {
-				label = "factory";
-				reg = <0x030000 0x030000>;
-				read-only;
-
-				nvmem-layout {
-					compatible = "fixed-layout";
-					#address-cells = <1>;
-					#size-cells = <1>;
-
-					eeprom_factory_0: eeprom@0 {
-						reg = <0x20000 0x400>;
-					};
-				};
-			};
-
-			partition@60000 {
-				compatible = "denx,uimage";
-				label = "firmware";
-				reg = <0x060000 0xf10000>;
-			};
-
-			partition@f70000 {
-				label = "event-log";
-				reg = <0xf70000 0x90000>;
-			};
-		};
-	};
-};
-
 &state_default {
 	gpio {
 		groups = "i2s", "p4led_an", "p3led_an", "p2led_an", "p1led_an", "p0led_an", "gpio", "wled_an", "perst", "refclk", "spi cs1";