diff --git a/target/linux/ramips/dts/rt5350_zyxel_keenetic-lite-b.dts b/target/linux/ramips/dts/rt5350_zyxel_keenetic-lite-b.dts
new file mode 100644
index 0000000000..74c7fa920f
--- /dev/null
+++ b/target/linux/ramips/dts/rt5350_zyxel_keenetic-lite-b.dts
@@ -0,0 +1,110 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/dts-v1/;
+
+#include "rt5350.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+	compatible = "zyxel,keenetic-lite-b", "ralink,rt5350-soc";
+	model = "ZyXEL Keenetic Lite Rev.B";
+
+	aliases {
+		led-boot = &led_power;
+		led-failsafe = &led_power;
+		led-running = &led_power;
+		led-upgrade = &led_power;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led_power: power {
+			label = "keenetic-lite-b:green:power";
+			gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
+		};
+
+		wps {
+			label = "keenetic-lite-b:green:wps";
+			gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	keys {
+		compatible = "gpio-keys";
+
+		wps {
+			label = "wps";
+			gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_WPS_BUTTON>;
+		};
+
+		reset {
+			label = "reset";
+			gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_RESTART>;
+		};
+	};
+};
+
+&spi0 {
+	status = "okay";
+
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <60000000>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "u-boot";
+				reg = <0x0 0x30000>;
+				read-only;
+			};
+
+			partition@30000 {
+				label = "u-boot-env";
+				reg = <0x30000 0x10000>;
+				read-only;
+			};
+
+			factory: partition@40000 {
+				label = "factory";
+				reg = <0x40000 0x10000>;
+				read-only;
+			};
+
+			partition@50000 {
+				compatible = "denx,uimage";
+				label = "firmware";
+				reg = <0x50000 0x7b0000>;
+			};
+		};
+	};
+};
+
+&state_default {
+	gpio {
+		groups = "uartf";
+		function = "gpio";
+	};
+};
+
+&ethernet {
+	mtd-mac-address = <&factory 0x28>;
+};
+
+&esw {
+	mediatek,portmap = <0x2f>;
+	mediatek,led_polarity = <0x17>;
+};
+
+&wmac {
+	ralink,led-polarity = <1>;
+	ralink,mtd-eeprom = <&factory 0x0>;
+};
diff --git a/target/linux/ramips/image/rt305x.mk b/target/linux/ramips/image/rt305x.mk
index 3171646b8a..b75d9078e5 100644
--- a/target/linux/ramips/image/rt305x.mk
+++ b/target/linux/ramips/image/rt305x.mk
@@ -1193,6 +1193,15 @@ define Device/zyxel_keenetic
 endef
 TARGET_DEVICES += zyxel_keenetic
 
+define Device/zyxel_keenetic-lite-b
+  SOC := rt5350
+  IMAGE_SIZE := 7872k
+  DEVICE_VENDOR := ZyXEL
+  DEVICE_MODEL := Keenetic Lite
+  DEVICE_VARIANT := B
+endef
+TARGET_DEVICES += zyxel_keenetic-lite-b
+
 define Device/zyxel_keenetic-start
   SOC := rt5350
   IMAGE_SIZE := 3776k
diff --git a/target/linux/ramips/rt305x/base-files/etc/board.d/02_network b/target/linux/ramips/rt305x/base-files/etc/board.d/02_network
index f34ade8f68..56c786bc95 100755
--- a/target/linux/ramips/rt305x/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/rt305x/base-files/etc/board.d/02_network
@@ -164,6 +164,7 @@ ramips_setup_interfaces()
 		ucidef_add_switch "switch0" \
 			"0:lan" "1:lan" "2:wan" "6@eth0"
 		;;
+	zyxel,keenetic-lite-b|\
 	zyxel,keenetic-start)
 		ucidef_add_switch "switch0" \
 			"0:lan:3" "1:lan:2" "2:lan:1" "3:lan:0" "4:wan" "6@eth0"