1 files changed, 7 insertions, 131 deletions
diff --git a/target/linux/ramips/dts/mt7621_xiaomi_mi-router-4a-3g-v2.dtsi b/target/linux/ramips/dts/mt7621_xiaomi_mi-router-4a-3g-v2.dtsi
index a0ee79ae23..d05872337b 100644
--- a/target/linux/ramips/dts/mt7621_xiaomi_mi-router-4a-3g-v2.dtsi
+++ b/target/linux/ramips/dts/mt7621_xiaomi_mi-router-4a-3g-v2.dtsi
@@ -1,23 +1,12 @@
 // 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 "mt7621_xiaomi_mi-router-4a-common.dtsi"
 
 / {
 	aliases {
-		led-boot = &led_status_yellow;
-		led-failsafe = &led_status_yellow;
-		led-running = &led_status_blue;
-		led-upgrade = &led_status_yellow;
 		label-mac-device = &gmac1;
 	};
 
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	leds {
 		compatible = "gpio-leds";
 
@@ -31,108 +20,16 @@
 			gpios = <&gpio 10 GPIO_ACTIVE_LOW>;
 		};
 	};
-
-	keys {
-		compatible = "gpio-keys";
-
-		reset {
-			label = "reset";
-			gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
-			linux,code = <KEY_RESTART>;
-		};
-	};
 };
 
-&spi0 {
-	status = "okay";
-
-	flash@0 {
-		compatible = "jedec,spi-nor";
-		reg = <0>;
-		spi-max-frequency = <50000000>;
-		m25p,fast-read;
-
-		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 = "Bdata";
-				reg = <0x40000 0x10000>;
-				read-only;
-			};
-
-			factory: partition@50000 {
-				label = "factory";
-				reg = <0x50000 0x10000>;
-				read-only;
-			};
-
-			partition@60000 {
-				label = "crash";
-				reg = <0x60000 0x10000>;
-				read-only;
-			};
-
-			partition@70000 {
-				label = "cfg_bak";
-				reg = <0x70000 0x10000>;
-				read-only;
-			};
-
-			partition@80000 {
-				label = "overlay";
-				reg = <0x80000 0x100000>;
-				read-only;
-			};
-
-			firmware: partition@180000 {
-				compatible = "denx,uimage";
-				label = "firmware";
-				reg = <0x180000 0xe80000>;
-			};
-		};
-	};
+&wifi0 {
+	mediatek,mtd-eeprom = <&factory 0x8000>;
+	ieee80211-freq-limit = <5000000 6000000>;
 };
 
-&pcie {
-	status = "okay";
-};
-
-&pcie0 {
-	wifi@0,0 {
-		compatible = "pci14c3,7662";
-		reg = <0x0000 0 0 0 0>;
-		mediatek,mtd-eeprom = <&factory 0x8000>;
-		ieee80211-freq-limit = <5000000 6000000>;
-	};
-};
-
-&pcie1 {
-	wifi@0,0 {
-		compatible = "pci14c3,7603";
-		reg = <0x0000 0 0 0 0>;
-		mediatek,mtd-eeprom = <&factory 0x0000>;
-		ieee80211-freq-limit = <2400000 2500000>;
-	};
-};
-
-&gmac0 {
-	nvmem-cells = <&macaddr_factory_e000>;
-	nvmem-cell-names = "mac-address";
+&wifi1 {
+	mediatek,mtd-eeprom = <&factory 0x0000>;
+	ieee80211-freq-limit = <2400000 2500000>;
 };
 
 &gmac1 {
@@ -163,24 +60,3 @@
 		};
 	};
 };
-
-&state_default {
-	gpio {
-		groups = "jtag", "uart2", "uart3", "wdt";
-		function = "gpio";
-	};
-};
-
-&factory {
-	compatible = "nvmem-cells";
-	#address-cells = <1>;
-	#size-cells = <1>;
-
-	macaddr_factory_e000: macaddr@e000 {
-		reg = <0xe000 0x6>;
-	};
-
-	macaddr_factory_e006: macaddr@e006 {
-		reg = <0xe006 0x6>;
-	};
-};