ramips: add support for WAVLINK WL-WN573HX1

Hardware
--------

Specifications:
- Device: WAVLINK WL-WN573HX1 Outdoor AP
- SoC: MT7621AT
- Flash: 16MB
- RAM: 256MB
- Switch:1 LAN (10/100/1000 Mbps)
- WiFi: MT7905 2x2 2.4G + MT7975 2x2 5G
- LEDs: 1x STATUS (blue, configurable)
		1x LAN (green)

Product link:
https://www.wavlink.com/en_us/product/WL-WN573HX1.html

Signed-off-by: Sijia Huang <engineer31@win-star.com>

target/linux/ramips/dts/mt7621_wavlink_wl-wn573hx1.dts

@@ -0,0 +1,133 @@
+// 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>
+
+/ {
+	compatible = "wavlink,wl-wn573hx1", "mediatek,mt7621-soc";
+	model = "WAVLINK WL-WN573HX1";
+
+	aliases {
+		led-boot = &led_status_blue;
+		led-failsafe = &led_status_blue;
+		led-running = &led_status_blue;
+		led-upgrade = &led_status_blue;
+		label-mac-device = &gmac0;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200";
+	};
+
+	keys {
+		compatible = "gpio-keys";
+
+		reset {
+			label = "reset";
+			gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_RESTART>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led_status_blue:status_led {
+			label = "blue:status_led";
+			gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
+		};
+
+	};
+};
+
+&gmac0 {
+	nvmem-cells = <&macaddr_factory_3fff4>;
+	nvmem-cell-names = "mac-address";
+};
+
+&mdio {
+	ethphy4: ethernet-phy@4 {
+		reg = <4>;
+	};
+};
+
+&pcie {
+	status = "okay";
+};
+
+&pcie1 {
+	wifi@0,0 {
+		compatible = "mediatek,mt76";
+		reg = <0x0000 0 0 0 0>;
+		mediatek,mtd-eeprom = <&factory 0x0>;
+	};
+};
+
+&spi0 {
+	status = "okay";
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <14000000>;
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "u-boot";
+				reg = <0x00000 0x30000>;
+			};
+
+			partition@30000 {
+				label = "config";
+				reg = <0x30000 0x10000>;
+			};
+
+			factory:partition@50000 {
+				label = "factory";
+				reg = <0x50000 0x40000>;
+			};
+
+			partition@90000 {
+				compatible = "denx,uimage";
+				label = "firmware";
+				reg = <0x90000 0xf70000>;
+			};
+		};
+	};
+};
+
+&gmac0 {
+	nvmem-cells = <&macaddr_factory_3fff4>;
+	nvmem-cell-names = "mac-address";
+};
+
+&mdio {
+	ethphy4: ethernet-phy@4 {
+		reg = <4>;
+	};
+};
+
+&switch0 {
+	ports {
+		port@3 {
+			status = "okay";
+			label = "lan";
+		};
+	};
+};
+
+
+&factory {
+	compatible = "nvmem-cells";
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	macaddr_factory_3fff4: macaddr@3fff4 {
+		reg = <0x3fff4 0x6>;
+	};
+
+};

target/linux/ramips/image/mt7621.mk

@@ -2546,6 +2546,20 @@ define Device/wavlink_ws-wn572hp3-4g
 endef
 TARGET_DEVICES += wavlink_ws-wn572hp3-4g
 
+
+define Device/wavlink_wl-wn573hx1
+  $(Device/uimage-lzma-loader)
+  IMAGE_SIZE := 15808k
+  DEVICE_VENDOR := Wavlink
+  DEVICE_MODEL := WL-WN573HX1
+  DEVICE_PACKAGES := kmod-mt7915-firmware -uboot-envtools
+  IMAGES += factory.bin
+  IMAGE/sysupgrade.bin := append-kernel | append-rootfs | pad-rootfs | \
+	check-size | append-metadata
+  IMAGE/factory.bin := append-kernel | append-rootfs | pad-rootfs | check-size
+endef
+TARGET_DEVICES += wavlink_wl-wn573hx1
+
 define Device/wevo_11acnas
   $(Device/dsa-migration)
   $(Device/uimage-lzma-loader)

target/linux/ramips/mt7621/base-files/etc/board.d/02_network

@@ -55,6 +55,7 @@ ramips_setup_interfaces()
 	ubnt,unifi-flexhd|\
 	ubnt,unifi-nanohd|\
 	yuncore,fap690|\
+	wavlink,wl-wn573hx1|\
 	zyxel,nwa50ax|\
 	zyxel,nwa55axe)
 		ucidef_set_interface_lan "lan"