ramips: mt7621: create DTSI for ELECOM WRC GS devices with 2 PCI

This creates a dedicated DTSI for ELECOM WRC GS devices with 2 PCI
WiFi chips in preparation for the 1 chip - dual radio devices, so
the latter can reuse part of the common definitions.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

target/linux/ramips/dts/mt7621_elecom_wrc-1750gs.dts

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
 
-#include "mt7621_elecom_wrc-gs.dtsi"
+#include "mt7621_elecom_wrc-gs-2pci.dtsi"
 
 / {
 	compatible = "elecom,wrc-1750gs", "mediatek,mt7621-soc";

target/linux/ramips/dts/mt7621_elecom_wrc-1750gsv.dts

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
 
-#include "mt7621_elecom_wrc-gs.dtsi"
+#include "mt7621_elecom_wrc-gs-2pci.dtsi"
 
 / {
 	compatible = "elecom,wrc-1750gsv", "mediatek,mt7621-soc";

target/linux/ramips/dts/mt7621_elecom_wrc-1900gst.dts

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0-only
 
-#include "mt7621_elecom_wrc-gs.dtsi"
+#include "mt7621_elecom_wrc-gs-2pci.dtsi"
 
 / {
 	compatible = "elecom,wrc-1900gst", "mediatek,mt7621-soc";

target/linux/ramips/dts/mt7621_elecom_wrc-2533gst.dts

@@ -1,4 +1,4 @@
-#include "mt7621_elecom_wrc-gs.dtsi"
+#include "mt7621_elecom_wrc-gs-2pci.dtsi"
 
 / {
 	compatible = "elecom,wrc-2533gst", "mediatek,mt7621-soc";

target/linux/ramips/dts/mt7621_elecom_wrc-2533gst2.dts

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
 
-#include "mt7621_elecom_wrc-gs.dtsi"
+#include "mt7621_elecom_wrc-gs-2pci.dtsi"
 
 / {
 	compatible = "elecom,wrc-2533gst2", "mediatek,mt7621-soc";

target/linux/ramips/dts/mt7621_elecom_wrc-gs-2pci.dtsi

@@ -0,0 +1,46 @@
+// SPDX-License-Identifier: GPL-2.0-only
+
+#include "mt7621_elecom_wrc-gs.dtsi"
+
+&gmac0 {
+	mtd-mac-address = <&factory 0xe000>;
+};
+
+&wan {
+	mtd-mac-address = <&factory 0xe006>;
+};
+
+&state_default {
+	gpio {
+		groups = "uart3", "jtag", "wdt", "sdhci";
+		function = "gpio";
+	};
+};
+
+&pcie0 {
+	wifi@0,0 {
+		compatible = "mediatek,mt76";
+		reg = <0x0000 0 0 0 0>;
+		mediatek,mtd-eeprom = <&factory 0x0000>;
+		ieee80211-freq-limit = <2400000 2500000>;
+
+		led {
+			led-sources = <0>;
+			led-active-low;
+		};
+	};
+};
+
+&pcie1 {
+	wifi@0,0 {
+		compatible = "mediatek,mt76";
+		reg = <0x0000 0 0 0 0>;
+		mediatek,mtd-eeprom = <&factory 0x8000>;
+		ieee80211-freq-limit = <5000000 6000000>;
+
+		led {
+			led-sources = <0>;
+			led-active-low;
+		};
+	};
+};

target/linux/ramips/dts/mt7621_elecom_wrc-gs.dtsi

@@ -83,16 +83,11 @@
 	};
 };
 
-&gmac0 {
-	mtd-mac-address = <&factory 0xe000>;
-};
-
 &switch0 {
 	ports {
 		wan: port@0 {
 			status = "okay";
 			label = "wan";
-			mtd-mac-address = <&factory 0xe006>;
 		};
 
 		port@1 {
@@ -151,45 +146,10 @@
 	};
 };
 
-&state_default {
-	gpio {
-		groups = "uart3", "jtag", "wdt", "sdhci";
-		function = "gpio";
-	};
-};
-
 &pcie {
 	status = "okay";
 };
 
-&pcie0 {
-	wifi@0,0 {
-		compatible = "mediatek,mt76";
-		reg = <0x0000 0 0 0 0>;
-		mediatek,mtd-eeprom = <&factory 0x0000>;
-		ieee80211-freq-limit = <2400000 2500000>;
-
-		led {
-			led-sources = <0>;
-			led-active-low;
-		};
-	};
-};
-
-&pcie1 {
-	wifi@0,0 {
-		compatible = "mediatek,mt76";
-		reg = <0x0000 0 0 0 0>;
-		mediatek,mtd-eeprom = <&factory 0x8000>;
-		ieee80211-freq-limit = <5000000 6000000>;
-
-		led {
-			led-sources = <0>;
-			led-active-low;
-		};
-	};
-};
-
 &xhci {
 	status = "disabled";
 };