ath79: add TP-Link TL-R473G support

target/linux/ath79/config-6.6

@@ -184,6 +184,7 @@ CONFIG_REGMAP_MMIO=y
 CONFIG_REGULATOR=y
 CONFIG_RESET_ATH79=y
 CONFIG_RESET_CONTROLLER=y
+CONFIG_RTL8367S_GSW=y
 CONFIG_SERIAL_8250_NR_UARTS=1
 CONFIG_SERIAL_8250_RUNTIME_UARTS=1
 CONFIG_SERIAL_AR933X=y

target/linux/ath79/dts/qca9563_tplink_tl-r473g.dts

@@ -0,0 +1,111 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "qca9563_tplink_archer-x7-v5.dtsi"
+
+/ {
+	compatible = "tplink,tl-r473g", "qca,qca9563";
+	model = "TP-Link TL-R473G";
+
+	aliases {
+		label-mac-device = &eth0;
+	};
+
+	rtl8367s {
+		compatible = "realtek,rtl8367b";
+		realtek,extif = <7 1 0 1 1 1 1 1 1 2>;
+		mii-bus = <&mdio0>;
+		phy-id = <29>;
+	};
+};
+
+&keys {
+	reset {
+		label = "Reset button";
+		linux,code = <KEY_RESTART>;
+		gpios = <&gpio 5 GPIO_ACTIVE_LOW>;
+		debounce-interval = <60>;
+	};
+};
+
+&mtdparts {
+	partition@0 {
+		label = "factory-uboot";
+		reg = <0x000000 0x020000>;
+		read-only;
+	};
+
+	partition@20000 {
+		label = "u-boot";
+		reg = <0x020000 0x020000>;
+		read-only;
+	};
+
+	partition@40000 {
+		label = "partition-table";
+		reg = <0x040000 0x010000>;
+		read-only;
+	};
+
+	art: partition@50000 {
+		label = "art";
+		reg = <0x050000 0x010000>;
+		read-only;
+	};
+
+	info: partition@60000 {
+		label = "info";
+		reg = <0x060000 0x020000>;
+		read-only;
+	};
+
+	partition@80000 {
+		label = "user-config";
+		reg = <0x080000 0x040000>;
+		read-only;
+	};
+
+	partition@c0000 {
+		label = "firmware";
+		reg = <0x0c0000 0xf00000>;
+		compatible = "denx,uimage";
+	};
+
+	partition@ff0000 {
+		label = "default-config";
+		reg = <0xff0000 0x010000>;
+		read-only;
+	};
+};
+
+&eth0 {
+	nvmem-cells = <&macaddr_info_8>;
+	nvmem-cell-names = "mac-address";
+};
+
+&wmac {
+	mtd-cal-data = <&art 0x1000>;
+
+	nvmem-cells = <&macaddr_info_8>;
+	nvmem-cell-names = "mac-address";
+};
+
+&info {
+	compatible = "nvmem-cells";
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	macaddr_info_8: macaddr@8 {
+		reg = <0x8 0x6>;
+	};
+};
+
+&mdio0 {
+	status = "okay";
+
+	phy-mask = <0>;
+
+	phy0: ethernet-phy@0 {
+		reg = <0>;
+		phy-mode = "rgmii";
+	};
+};

target/linux/ath79/generic/base-files/etc/board.d/02_network

@@ -193,6 +193,7 @@ ath79_setup_interfaces()
 	tplink,archer-c60-v1|\
 	tplink,archer-c60-v2|\
 	tplink,archer-c60-v3|\
+	tplink,tl-r473g|\
 	tplink,tl-wdr3500-v1|\
 	tplink,tl-wr842n-v1|\
 	tplink,tl-wr842n-v3|\

target/linux/ath79/image/generic-tp-link.mk

@@ -540,6 +540,14 @@ define Device/tplink_tl-mr6400-v1
 endef
 TARGET_DEVICES += tplink_tl-mr6400-v1
 
+define Device/tplink_tl-r473g
+  $(Device/tplink-safeloader-uimage)
+  SOC := qca9563
+  DEVICE_MODEL := TL-R473G
+  TPLINK_BOARD_ID := TL-R473GP-AC
+endef
+TARGET_DEVICES += tplink_tl-r473g
+
 define Device/tplink_tl-wa1201-v2
   $(Device/tplink-safeloader-uimage)
   SOC := qca9563