mediatek: add TP-Link TL-XTR8488 support

The TP-Link TL-XTR8488 has the same hardware as the
TP-Link TL-XDR6088 except for the wifi and ram part.

RAM: MT40A512M16TB DDR4 1GB
WiFi1: MT7976GN 2.4GHz 4T4R
WiFi2: MT7976AN 5.2GHz 4T4R
WiFi3: MT7915AN 5.8GHz 4T4R

Signed-off-by: AnYun <amadeus@openjmu.xyz>

target/linux/mediatek/dts/mt7986a-tplink-tl-xtr8488.dts

@@ -0,0 +1,228 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+/dts-v1/;
+#include "mt7986a-tplink-tl-xdr-common.dtsi"
+
+/ {
+	model = "TP-Link TL-XTR8488";
+	compatible = "tplink,tl-xtr8488";
+
+	keys {
+		reset {
+			label = "reset";
+			linux,code = <KEY_RESTART>;
+			gpios = <&pio 15 GPIO_ACTIVE_LOW>;
+		};
+
+		wps {
+			label = "wps";
+			linux,code = <KEY_WPS_BUTTON>;
+			gpios = <&pio 16 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	leds {
+		turbo {
+			label = "green:turbo";
+			gpios = <&pio 12 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
+
+&eth {
+	/delete-node/ mdio-bus;
+
+	mdio: mdio-bus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		phy5: phy@5 {
+			compatible = "ethernet-phy-ieee802.3-c45";
+			reg = <5>;
+			realtek,aldps-enable;
+			realtek,led-link-select = <0xa7 0x0 0x0>;
+		};
+
+		phy7: phy@7 {
+			compatible = "ethernet-phy-ieee802.3-c45";
+			reg = <7>;
+			realtek,aldps-enable;
+			realtek,led-link-select = <0xa7 0x0 0x0>;
+		};
+
+		switch: switch@0 {
+			compatible = "mediatek,mt7531";
+			reg = <31>;
+			reset-gpios = <&pio 6 GPIO_ACTIVE_HIGH>;
+			interrupt-controller;
+			#interrupt-cells = <1>;
+			interrupt-parent = <&pio>;
+			interrupts = <66 IRQ_TYPE_LEVEL_HIGH>;
+		};
+	};
+};
+
+&switch {
+	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port@0 {
+			reg = <0>;
+			label = "lan4";
+		};
+
+		port@1 {
+			reg = <1>;
+			label = "lan3";
+		};
+
+		port@2 {
+			reg = <2>;
+			label = "lan2";
+		};
+
+		port@3 {
+			reg = <3>;
+			label = "lan1";
+		};
+
+		port@5 {
+			reg = <5>;
+			label = "lan5";
+			phy-handle = <&phy5>;
+			phy-mode = "2500base-x";
+		};
+
+		port@6 {
+			reg = <6>;
+			label = "cpu";
+			ethernet = <&gmac0>;
+			phy-mode = "2500base-x";
+
+			fixed-link {
+				speed = <2500>;
+				full-duplex;
+				pause;
+			};
+		};
+	};
+};
+
+&spi0 {
+	flash@0 {
+		/delete-node/ partitions;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "bl2";
+				reg = <0x000000 0x0100000>;
+				read-only;
+			};
+
+			config: partition@100000 {
+				label = "config";
+				reg = <0x100000 0x0040000>;
+				read-only;
+			};
+
+			factory: partition@140000 {
+				label = "factory";
+				reg = <0x140000 0x0040000>;
+				read-only;
+			};
+
+			partition@180000 {
+				label = "reserved";
+				reg = <0x180000 0x0180000>;
+				read-only;
+			};
+
+			partition@300000 {
+				label = "u-boot-env";
+				reg = <0x300000 0x0080000>;
+			};
+
+			partition@380000 {
+				label = "fip";
+				reg = <0x380000 0x0200000>;
+				read-only;
+			};
+
+			partition@580000 {
+				label = "ubi";
+				reg = <0x580000 0x7800000>;
+			};
+		};
+	};
+};
+
+&pcie {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pcie_pins>;
+	status = "okay";
+
+	pcie@0,0 {
+		reg = <0x0000 0 0 0 0>;
+
+		wifi@0,0 {
+			compatible = "mediatek,mt76";
+			reg = <0x0000 0 0 0 0>;
+			mediatek,mtd-eeprom = <&factory 0x1000>;
+			ieee80211-freq-limit = <5470000 5875000>;
+
+			nvmem-cells = <&macaddr_config_1c>;
+			nvmem-cell-names = "mac-address";
+			mac-address-increment = <3>;
+		};
+	};
+};
+
+&pcie_phy {
+	status = "okay";
+};
+
+&pio {
+	pcie_pins: pcie-pins {
+		mux {
+			function = "pcie";
+			groups = "pcie_clk", "pcie_wake", "pcie_pereset";
+		};
+	};
+
+	wf_2g_5g_pins: wf_2g_5g-pins {
+		mux {
+			function = "wifi";
+			groups = "wf_2g", "wf_5g";
+		};
+		conf {
+			pins = "WF0_HB1", "WF0_HB2", "WF0_HB3", "WF0_HB4",
+			       "WF0_HB0", "WF0_HB0_B", "WF0_HB5", "WF0_HB6",
+			       "WF0_HB7", "WF0_HB8", "WF0_HB9", "WF0_HB10",
+			       "WF0_TOP_CLK", "WF0_TOP_DATA", "WF1_HB1",
+			       "WF1_HB2", "WF1_HB3", "WF1_HB4", "WF1_HB0",
+			       "WF1_HB5", "WF1_HB6", "WF1_HB7", "WF1_HB8",
+			       "WF1_TOP_CLK", "WF1_TOP_DATA";
+			drive-strength = <4>;
+		};
+	};
+};
+
+&wmac {
+	pinctrl-names = "default";
+	pinctrl-0 = <&wf_2g_5g_pins>;
+};
+
+&config {
+	compatible = "nvmem-cells";
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	macaddr_config_1c: macaddr@1c {
+		reg = <0x1c 0x6>;
+	};
+};

target/linux/mediatek/filogic/base-files/etc/board.d/02_network

@@ -33,7 +33,8 @@ mediatek_setup_interfaces()
 		ucidef_set_interfaces_lan_wan "lan0 lan1 lan2 lan3" eth1
 		;;
 	tplink,tl-xdr4288|\
-	tplink,tl-xdr6088)
+	tplink,tl-xdr6088|\
+	tplink,tl-xtr8488)
 		ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 lan4 lan5" eth1
 		;;
 	tplink,tl-xdr6086)

target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac

@@ -49,4 +49,7 @@ case "$board" in
 	tplink,tl-xdr6088)
 		[ "$PHYNBR" = "1" ] && macaddr_add $(get_mac_label) 2 > /sys${DEVPATH}/macaddress
 		;;
+	tplink,tl-xtr8488)
+		[ "$PHYNBR" = "2" ] && macaddr_add $(get_mac_label) 2 > /sys${DEVPATH}/macaddress
+		;;
 esac

target/linux/mediatek/image/filogic.mk

@@ -319,6 +319,14 @@ define Device/tplink_tl-xdr6088
 endef
 TARGET_DEVICES += tplink_tl-xdr6088
 
+define Device/tplink_tl-xtr8488
+  DEVICE_MODEL := TL-XTR8488
+  DEVICE_DTS := mt7986a-tplink-tl-xtr8488
+  DEVICE_PACKAGES += kmod-mt7915-firmware
+  $(call Device/tplink_tl-common)
+endef
+TARGET_DEVICES += tplink_tl-xtr8488
+
 define Device/xiaomi_mi-router-ax3000t
   DEVICE_VENDOR := Xiaomi
   DEVICE_MODEL := Mi Router AX3000T