diff --git a/target/linux/ath79/dts/qca9557_elecom_wab-s1167-ps.dts b/target/linux/ath79/dts/qca9557_elecom_wab-s1167-ps.dts
new file mode 100644
index 00000000000..facead974d3
--- /dev/null
+++ b/target/linux/ath79/dts/qca9557_elecom_wab-s1167-ps.dts
@@ -0,0 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "qca955x_elecom_wab.dtsi"
+
+/ {
+	compatible = "elecom,wab-s1167-ps", "qca,qca9557";
+	model = "ELECOM WAB-S1167-PS";
+};
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 56ef7dd51fb..fd7feb1ae57 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
@@ -144,6 +144,7 @@ ath79_setup_interfaces()
 	alfa-network,n5q|\
 	devolo,dvl1200e|\
 	devolo,dvl1750e|\
+	elecom,wab-s1167-ps|\
 	elecom,wab-s600-ps|\
 	engenius,enstationac-v1|\
 	engenius,ews511ap|\
@@ -703,6 +704,7 @@ ath79_setup_macs()
 		lan_mac=$(mtd_get_mac_ascii devdata "lanmac")
 		wan_mac=$(mtd_get_mac_ascii devdata "wanmac")
 		;;
+	elecom,wab-s1167-ps|\
 	elecom,wab-s600-ps|\
 	engenius,ecb1200|\
 	engenius,ecb1750)
diff --git a/target/linux/ath79/generic/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac b/target/linux/ath79/generic/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac
index 3d24a4f31a8..b238fc081e3 100644
--- a/target/linux/ath79/generic/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac
+++ b/target/linux/ath79/generic/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac
@@ -41,6 +41,7 @@ case "$board" in
 		[ "$PHYNBR" -eq 1 ] && \
 			mtd_get_mac_ascii bdcfg "wlanmac" > /sys${DEVPATH}/macaddress
 		;;
+	elecom,wab-s1167-ps|\
 	elecom,wab-s600-ps)
 		# set the 5G MAC address (= ethaddr + 1)
 		[ "$PHYNBR" -eq 0 ] && \
diff --git a/target/linux/ath79/image/generic.mk b/target/linux/ath79/image/generic.mk
index 16ef4fdca38..7a2b54ddfb6 100644
--- a/target/linux/ath79/image/generic.mk
+++ b/target/linux/ath79/image/generic.mk
@@ -1327,6 +1327,14 @@ define Device/elecom_wab
 	kmod-usb2 kmod-usb-ledtrig-usbport
 endef
 
+define Device/elecom_wab-s1167-ps
+  $(Device/elecom_wab)
+  SOC := qca9557
+  DEVICE_MODEL := WAB-S1167-PS
+  ELECOM_HWID := 0107000c
+endef
+TARGET_DEVICES += elecom_wab-s1167-ps
+
 define Device/elecom_wab-s600-ps
   $(Device/elecom_wab)
   SOC := qca9557