diff --git a/target/linux/ath79/base-files/etc/board.d/02_network b/target/linux/ath79/base-files/etc/board.d/02_network
index c40c07a906..b5209f7014 100755
--- a/target/linux/ath79/base-files/etc/board.d/02_network
+++ b/target/linux/ath79/base-files/etc/board.d/02_network
@@ -304,6 +304,10 @@ ath79_setup_interfaces()
 		ucidef_add_switch "switch0" \
 			"0@eth0" "3:lan:1" "4:lan:2"
 		;;
+	zyxel,nbg6716)
+		ucidef_add_switch "switch0" \
+			"0@eth0" "1:lan" "2:lan" "3:lan" "4:lan" "5:wan" "6@eth1"
+		;;
 	*)
 		ucidef_set_interfaces_lan_wan "eth0" "eth1"
 		;;
@@ -443,6 +447,10 @@ ath79_setup_macs()
 	wd,mynet-wifi-rangeextender)
 		lan_mac=$(nvram get et0macaddr)
 		;;
+	zyxel,nbg6716)
+		lan_mac=$(macaddr_add $(mtd_get_mac_ascii u-boot-env ethaddr) +2)
+		wan_mac=$(macaddr_add $(mtd_get_mac_ascii u-boot-env ethaddr) +3)
+		;;
 	esac
 
 	[ -n "$lan_mac" ] && ucidef_set_interface_macaddr "lan" $lan_mac
diff --git a/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom b/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
index 2cd46f8c28..14cfe64a41 100644
--- a/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
+++ b/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
@@ -47,6 +47,10 @@ case "$FIRMWARE" in
 		caldata_extract "radiocfg" 0x1000 0x440
 		ath9k_patch_mac $(mtd_get_mac_ascii devdata "wlan24mac")
 		;;
+	zyxel,nbg6716)
+		caldata_extract "art" 0x1000 0x440
+		ath9k_patch_mac $(mtd_get_mac_ascii u-boot-env ethaddr)
+		;;
 	*)
 		caldata_die "board $board is not supported yet"
 		;;
diff --git a/target/linux/ath79/base-files/etc/hotplug.d/firmware/11-ath10k-caldata b/target/linux/ath79/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
index b2ec803a72..91e813f121 100644
--- a/target/linux/ath79/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
+++ b/target/linux/ath79/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
@@ -113,6 +113,10 @@ case "$FIRMWARE" in
 	ubnt,unifiac-pro)
 		caldata_extract "EEPROM" 0x5000 0x844
 		;;
+	zyxel,nbg6716)
+		caldata_extract "art" 0x5000 0x844
+		ath10kcal_patch_mac $(macaddr_add $(mtd_get_mac_ascii u-boot-env ethaddr) +1)
+		;;
 	esac
 	;;
 "ath10k/pre-cal-pci-0000:00:00.0.bin")
diff --git a/target/linux/ath79/base-files/etc/hotplug.d/ieee80211/00-wifi-migration b/target/linux/ath79/base-files/etc/hotplug.d/ieee80211/00-wifi-migration
index 37a1346fe7..b0a5d79f9d 100644
--- a/target/linux/ath79/base-files/etc/hotplug.d/ieee80211/00-wifi-migration
+++ b/target/linux/ath79/base-files/etc/hotplug.d/ieee80211/00-wifi-migration
@@ -15,7 +15,8 @@ migrate_wifi_path() {
 
 			case "$board" in
 				tplink,archer-c7-v1|\
-				tplink,archer-c7-v2)
+				tplink,archer-c7-v2|\
+				zyxel,nbg6716)
 					path="pci0000:00/0000:00:00.0"
 					WIFI_PATH_CHANGED=1
 				;;
diff --git a/target/linux/ath79/base-files/lib/upgrade/platform.sh b/target/linux/ath79/base-files/lib/upgrade/platform.sh
index 10756abbaf..83c4e78d25 100644
--- a/target/linux/ath79/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ath79/base-files/lib/upgrade/platform.sh
@@ -51,6 +51,9 @@ platform_do_upgrade() {
 	ubnt,routerstation-pro)
 		echo "Sysupgrade disabled due bug FS#2428"
 		;;
+	zyxel,nbg6716)
+		nand_do_upgrade "$1"
+		;;
 	*)
 		default_do_upgrade "$1"
 		;;
diff --git a/target/linux/ath79/dts/qca9557.dtsi b/target/linux/ath79/dts/qca9557.dtsi
index b29dfc72b2..61e1d5f6a4 100644
--- a/target/linux/ath79/dts/qca9557.dtsi
+++ b/target/linux/ath79/dts/qca9557.dtsi
@@ -178,6 +178,24 @@
 			};
 		};
 
+		nand: nand@1b800200 {
+			compatible = "qca,ar934x-nand";
+			reg = <0x1b800200 0xb8>;
+
+			interrupts = <21>;
+			interrupt-parent = <&miscintc>;
+
+			resets = <&rst 14>;
+			reset-names = "nand";
+
+			nand-ecc-mode = "hw";
+
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			status = "disabled";
+		};
+
 		gmac: gmac@18070000 {
 			compatible = "qca,qca9550-gmac";
 			reg = <0x18070000 0x58>;
diff --git a/target/linux/ath79/dts/qca9558_zyxel_nbg6716.dts b/target/linux/ath79/dts/qca9558_zyxel_nbg6716.dts
new file mode 100644
index 0000000000..ea153d9f77
--- /dev/null
+++ b/target/linux/ath79/dts/qca9558_zyxel_nbg6716.dts
@@ -0,0 +1,299 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+#include "qca9557.dtsi"
+
+/ {
+	compatible = "zyxel,nbg6716", "qca,qca9558";
+	model = "ZyXEL NBG6716";
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+	};
+
+	aliases {
+		led-boot = &power;
+		led-failsafe = &power;
+		led-running = &power;
+		led-upgrade = &power;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		power: power {
+			label = "nbg6716:white:power";
+			gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
+		};
+
+		wan {
+			label = "nbg6716:white:internet";
+			gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
+		};
+
+		usb1 {
+			label = "nbg6716:white:usb1";
+			gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "usbport";
+			trigger-sources = <&hub_port0>;
+		};
+
+		usb2 {
+			label = "nbg6716:white:usb2";
+			gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "usbport";
+			trigger-sources = <&hub_port1>;
+		};
+
+		wifi2 {
+			label = "nbg6716:white:wifi2";
+			gpios = <&gpio 19 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "phy1tpt";
+		};
+
+		wifi5 {
+			label = "nbg6716:white:wifi5";
+			gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "phy0tpt";
+		};
+
+		wps {
+			label = "nbg6716:white:wps";
+			gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	keys {
+		compatible = "gpio-keys";
+
+		reset {
+			label = "reset";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio 23 GPIO_ACTIVE_LOW>;
+			debounce-interval = <60>;
+		};
+
+	        wifi_button {
+                        label = "WiFi button";
+			linux,code = <KEY_RFKILL>;
+			gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
+			debounce-interval = <60>;
+		};
+
+	        usb1 {
+			label = "USB1 eject button";
+			gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
+			debounce-interval = <60>;
+		};
+
+	        usb2 {
+                        label = "USB2 eject button";
+			gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+			debounce-interval = <60>;
+		};
+
+		wps {
+			label = "WPS button";
+			linux,code = <KEY_WPS_BUTTON>;
+			gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
+			debounce-interval = <60>;
+		};
+	};
+};
+
+&gpio {
+	gpio_usb_power {
+		gpio-hog;
+		gpios = <16 0>;
+		output-high;
+		line-name = "nbg6716:power:usb";
+	};
+};
+
+&uart {
+	status = "okay";
+};
+
+&spi {
+	status = "okay";
+	num-cs = <1>;
+
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <25000000>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			uboot: partition@0 {
+				label = "u-boot";
+				reg = <0x000000 0x040000>;
+				read-only;
+			};
+
+			uboot_env: partition@40000 {
+				label = "u-boot-env";
+				reg = <0x040000 0x010000>;
+			};
+
+			art: partition@50000 {
+				label = "art";
+				reg = <0x050000 0x010000>;
+				read-only;
+			};
+
+			partition@60000 {
+				label = "nbu";
+				reg = <0x060000 0xfa0000>;
+			};
+		};
+	};
+};
+
+&nand {
+	status = "okay";
+
+	partitions {
+		compatible = "fixed-partitions";
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		partition@0 {
+			label = "zyxel_rfsd";
+			reg = <0x0 0x200000>;
+		};
+
+		partition@200000 {
+			label = "romd";
+			reg = <0x200000 0x200000>;
+		};
+
+		partition@400000 {
+			label = "header";
+			reg = <0x400000 0x100000>;
+		};
+
+		firmware@500000 {
+			label = "firmware";
+			reg = <0x500000 0x7b00000>;
+		};
+
+		partition@500000 {
+			label = "kernel";
+			reg = <0x500000 0x400000>;
+		};
+
+		partition@900000 {
+			label = "ubi";
+			reg = <0x900000 0x7700000>;
+		};
+	};
+};
+
+&mdio0 {
+	status = "okay";
+
+	phy0: ethernet-phy@0 {
+		reg = <17>;
+		phy-mode = "rgmii-id";
+	};
+
+	switch0@1f {
+		compatible = "qca,ar8327";
+		reg = <0x1f>;
+		qca,ar8327-initvals = <
+			0x04 0x87600000 /* PORT0 PAD MODE CTRL */
+			0x0c 0x00080080 /* PORT6 PAD MODE CTRL */
+			0x10 0x81000080 /* POWER_ON_STRIP */
+			0x50 0xffb7ffb7 /* LED_CTRL0 */
+			0x54 0xffb7ffb7 /* LED_CTRL1 */
+			0x58 0xffb7ffb7 /* LED_CTRL2 */
+			0x5c 0x03ffff00 /* LED_CTRL3 */
+			0x7c 0x0000007e /* PORT0_STATUS */
+			0x94 0x0000007e /* PORT6 STATUS */
+			>;
+	};
+};
+
+&mdio1 {
+	status = "okay";
+
+	phy1: ethernet-phy@1 {
+		reg = <1>;
+		phy-mode = "sgmii";
+	};
+};
+
+
+&eth0 {
+	status = "okay";
+
+	pll-data = <0xa6000000 0x00000101 0x00001616>;
+	phy-handle = <&phy0>;
+	fixed-link {
+		speed = <1000>;
+		full-duplex;
+	};
+};
+
+&eth1 {
+	status = "okay";
+
+	pll-data = <0x03000101 0x00000101 0x00001616>;
+	phy-handle = <&phy1>;
+	fixed-link {
+		speed = <1000>;
+		full-duplex;
+	};
+};
+
+&gpio {
+	status = "okay";
+};
+
+&wmac {
+	status = "okay";
+};
+
+&pcie1 {
+        status = "okay";
+
+	wifi@0,0 {
+		compatible = "qcom,ath10k";
+		reg = <0 0 0 0 0>;
+		qcom,ath10k-calibration-variant = "ZyXEL-NBG6716";
+	};
+};
+
+&usb_phy0 {
+        status = "okay";
+};
+
+&usb_phy1 {
+        status = "okay";
+};
+
+&usb0 {
+        status = "okay";
+
+	hub_port0: port@1 {
+		reg = <1>;
+		#trigger-source-cells = <0>;
+	};
+
+};
+
+&usb1 {
+        status = "okay";
+
+	hub_port1: port@1 {
+		reg = <1>;
+		#trigger-source-cells = <0>;
+	};
+};
diff --git a/target/linux/ath79/image/nand.mk b/target/linux/ath79/image/nand.mk
index db4ff9c6f0..c30fa814c2 100644
--- a/target/linux/ath79/image/nand.mk
+++ b/target/linux/ath79/image/nand.mk
@@ -1,3 +1,31 @@
+# attention: only zlib compression is allowed for the boot fs
+define  Build/zyxel-buildkerneljffs
+        rm -rf  $(KDIR_TMP)/zyxelnbg6716
+        mkdir -p $(KDIR_TMP)/zyxelnbg6716/image/boot
+        cp $@ $(KDIR_TMP)/zyxelnbg6716/image/boot/vmlinux.lzma.uImage
+        $(STAGING_DIR_HOST)/bin/mkfs.jffs2 \
+                --big-endian --squash-uids -v -e 128KiB -q -f -n -x lzma -x rtime \
+                -o $@ \
+                -d $(KDIR_TMP)/zyxelnbg6716/image
+        rm -rf $(KDIR_TMP)/zyxelnbg6716
+endef
+
+define Build/zyxel-factory
+	let \
+		maxsize="$(subst k,* 1024,$(RAS_ROOTFS_SIZE))"; \
+		let size="$$(stat -c%s $@)"; \
+		if [ $$size -lt $$maxsize ]; then \
+			$(STAGING_DIR_HOST)/bin/mkrasimage \
+				-b $(RAS_BOARD) \
+				-v $(RAS_VERSION) \
+				-r $@ \
+				-s $$maxsize \
+				-o $@.new \
+				-l 131072 \
+			&& mv $@.new $@ ; \
+		fi
+endef
+
 define Device/glinet_gl-ar300m-nand
   ATH_SOC := qca9531
   DEVICE_VENDOR := GL.iNet
@@ -13,3 +41,24 @@ define Device/glinet_gl-ar300m-nand
   IMAGE/factory.ubi := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi
 endef
 TARGET_DEVICES += glinet_gl-ar300m-nand
+
+define Device/zyxel_nbg6716
+  ATH_SOC := qca9558
+  DEVICE_VENDOR := ZyXEL
+  DEVICE_PACKAGES := kmod-usb2 kmod-usb-ledtrig-usbport kmod-ath10k-ct ath10k-firmware-qca988x-ct
+  RAS_BOARD := NBG6716
+  RAS_ROOTFS_SIZE := 29696k
+  RAS_VERSION := "OpenWrt Linux-$(LINUX_VERSION)"
+  KERNEL_SIZE := 4096k
+  BLOCKSIZE := 128k
+  PAGESIZE := 2048
+  KERNEL := kernel-bin | append-dtb | uImage none | \
+	zyxel-buildkerneljffs | check-size 4096k
+  IMAGES := sysupgrade.tar sysupgrade-4M-Kernel.bin factory.bin
+  IMAGE/sysupgrade.tar/squashfs := append-rootfs | pad-to $$$${BLOCKSIZE} | sysupgrade-tar rootfs=$$$$@ | append-metadata
+  IMAGE/sysupgrade-4M-Kernel.bin/squashfs := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi | pad-to 263192576 | gzip
+  IMAGE/factory.bin := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi | zyxel-factory
+  UBINIZE_OPTS := -E 5
+endef
+TARGET_DEVICES += zyxel_nbg6716
+DEVICE_VARS += RAS_ROOTFS_SIZE RAS_BOARD RAS_VERSION