diff --git a/target/linux/ath79/dts/qca9558_tplink_tl-wdr7500-v3-16MB.dts b/target/linux/ath79/dts/qca9558_tplink_tl-wdr7500-v3-16MB.dts
new file mode 100644
index 000000000..e07608597
--- /dev/null
+++ b/target/linux/ath79/dts/qca9558_tplink_tl-wdr7500-v3-16MB.dts
@@ -0,0 +1,45 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "qca9558_tplink_archer-c.dtsi"
+
+/ {
+	compatible = "tplink,tl-wdr7500-v3-16MB", "qca,qca9558";
+	model = "TP-Link TL-WDR7500 v3";
+};
+
+&keys {
+	rfkill {
+		gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+		linux,code = <KEY_RFKILL>;
+		linux,input-type = <EV_SW>;
+		debounce-interval = <60>;
+	};
+};
+
+&leds {
+	wlan5g {
+		label = "green:wlan5g";
+		gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
+		linux,default-trigger = "phy0tpt";
+	};
+};
+
+&mtdparts {
+	uboot: partition@0 {
+		label = "u-boot";
+		reg = <0x000000 0x020000>;
+		read-only;
+	};
+
+	partition@20000 {
+		label = "firmware";
+		compatible = "tplink,firmware";
+		reg = <0x020000 0xfd0000>;
+	};
+
+	art: partition@ff0000 {
+		label = "art";
+		reg = <0xff0000 0x010000>;
+		read-only;
+	};
+};
diff --git a/target/linux/ath79/generic/base-files/etc/board.d/02_network b/target/linux/ath79/generic/base-files/etc/board.d/02_network
index 50579989a..85ce82931 100644
--- a/target/linux/ath79/generic/base-files/etc/board.d/02_network
+++ b/target/linux/ath79/generic/base-files/etc/board.d/02_network
@@ -130,7 +130,8 @@ ath79_setup_interfaces()
 	tplink,archer-c7-v1|\
 	tplink,archer-c7-v2|\
 	tplink,tl-wdr4900-v2|\
-	tplink,tl-wdr7500-v3)
+	tplink,tl-wdr7500-v3|\
+	tplink,tl-wdr7500-v3-16MB)
 		ucidef_add_switch "switch0" \
 			"0@eth1" "2:lan" "3:lan" "4:lan" "5:lan" "6@eth0" "1:wan"
 		;;
diff --git a/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/11-ath10k-caldata b/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
index 46bd303bb..b0e30f4ee 100644
--- a/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
+++ b/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
@@ -126,7 +126,8 @@ case "$FIRMWARE" in
 		;;
 	tplink,archer-c5-v1|\
 	tplink,archer-c7-v2|\
-	tplink,tl-wdr7500-v3)
+	tplink,tl-wdr7500-v3|\
+	tplink,tl-wdr7500-v3-16MB)
 		caldata_extract "art" 0x5000 0x844
 		ath10k_patch_mac $(macaddr_add $(mtd_get_mac_binary u-boot 0x1fc00) -1)
 		;;
diff --git a/target/linux/ath79/image/generic-tp-link.mk b/target/linux/ath79/image/generic-tp-link.mk
index 9ad70c975..12f8fdea3 100644
--- a/target/linux/ath79/image/generic-tp-link.mk
+++ b/target/linux/ath79/image/generic-tp-link.mk
@@ -588,6 +588,18 @@ define Device/tplink_tl-wdr7500-v3
 endef
 TARGET_DEVICES += tplink_tl-wdr7500-v3
 
+define Device/tplink_tl-wdr7500-v3-16MB
+  $(Device/tplink-16mlzma)
+  SOC := qca9558
+  DEVICE_MODEL := TL-WDR7500
+  DEVICE_VARIANT := v3(16MB)
+  DEVICE_PACKAGES := kmod-usb2 kmod-usb-ledtrig-usbport kmod-ath10k-ct \
+	ath10k-firmware-qca988x-ct
+  TPLINK_HWID := 0x75000003
+  SUPPORTED_DEVICES += archer-c7
+endef
+TARGET_DEVICES += tplink_tl-wdr7500-v3-16MB
+
 define Device/tplink_tl-wdr6500-v2
   $(Device/tplink-8mlzma)
   SOC := qca9561