diff --git a/target/linux/ramips/base-files/etc/board.d/01_leds b/target/linux/ramips/base-files/etc/board.d/01_leds
index 2c44a83f28e479c7f864f462e77dc2202565db42..3ca390f13fc2d544f18b8b0c5d6ef7eea64376fc 100755
--- a/target/linux/ramips/base-files/etc/board.d/01_leds
+++ b/target/linux/ramips/base-files/etc/board.d/01_leds
@@ -287,8 +287,8 @@ pbr-m1)
 psg1208)
 	set_wifi_led "$board:white:wlan2g"
 	;;
-psg1218\|
-psg1218k2c)
+psg1218a\|
+psg1218b)
 	ucidef_set_led_netdev "Network" "Network" "$board:blue:status" "eth0"
 	ucidef_set_led_default "status" "STATUS" "$board:yellow:status" "0"
 	;;
diff --git a/target/linux/ramips/base-files/etc/board.d/02_network b/target/linux/ramips/base-files/etc/board.d/02_network
index b2966c26dacbcc0419b6bc049ab688b7031b0d0c..a4da5ee60b55e07f39c6a112d5939ea7d0a1964e 100755
--- a/target/linux/ramips/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/base-files/etc/board.d/02_network
@@ -95,7 +95,7 @@ ramips_setup_interfaces()
 	oy-0001|\
 	pbr-m1|\
 	psg1208|\
-	psg1218k2c|\
+	psg1218a|\
 	r6220|\
 	sap-g3200u3|\
 	sk-wb8|\
@@ -115,7 +115,7 @@ ramips_setup_interfaces()
 		ucidef_add_switch "switch0" \
 			"0:lan" "1:lan" "2:lan" "3:lan" "4:wan" "6@eth0"
 		;;
-	psg1218)
+	psg1218b)
 		ucidef_add_switch "switch0" \
 			"0:lan:3" "1:lan:2" "2:lan:1" "3:wan" "6@eth0"
 		;;
diff --git a/target/linux/ramips/base-files/etc/diag.sh b/target/linux/ramips/base-files/etc/diag.sh
index af18264f99c765ebf418a82bd97022729c635d5f..3624efd3b4d89d397673c18995fb5feb07c208b5 100644
--- a/target/linux/ramips/base-files/etc/diag.sh
+++ b/target/linux/ramips/base-files/etc/diag.sh
@@ -104,8 +104,8 @@ get_status_led() {
 	psg1208)
 		status_led="$board:white:wps"
 		;;
-	psg1218|\
-	psg1218k2c)
+	psg1218a|\
+	psg1218b)
 		status_led="$board:yellow:status"
 		;;
 	cy-swr1100|\
diff --git a/target/linux/ramips/base-files/lib/ramips.sh b/target/linux/ramips/base-files/lib/ramips.sh
index a75f5208a3e344dff0eeae3f0e6091f823ef54ac..7630166b89c6249ce4f55b26ee8612dff39f76ea 100755
--- a/target/linux/ramips/base-files/lib/ramips.sh
+++ b/target/linux/ramips/base-files/lib/ramips.sh
@@ -397,11 +397,11 @@ ramips_board_detect() {
 	*"PSG1208")
 		name="psg1208"
 		;;
-	*"PSG1218")
-		name="psg1218"
+	*"PSG1218 rev.A")
+		name="psg1218a"
 		;;
-	*"PSG1218K2C")
-		name="psg1218k2c"
+	*"PSG1218 rev.B")
+		name="psg1218b"
 		;;
 	*"PSR-680W"*)
 		name="psr-680w"
diff --git a/target/linux/ramips/base-files/lib/upgrade/platform.sh b/target/linux/ramips/base-files/lib/upgrade/platform.sh
index 827109b59efa2906ed041859d6fd77e5d288771a..d0dd28e73fe841cb74e4f882aae133fb477b5f43 100755
--- a/target/linux/ramips/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ramips/base-files/lib/upgrade/platform.sh
@@ -112,8 +112,8 @@ platform_check_image() {
 	pbr-d1|\
 	pbr-m1|\
 	psg1208|\
-	psg1218|\
-	psg1218k2c|\
+	psg1218a|\
+	psg1218b|\
 	psr-680w|\
 	px-4885|\
 	rb750gr3|\
diff --git a/target/linux/ramips/dts/PSG1218K2C.dts b/target/linux/ramips/dts/PSG1218A.dts
similarity index 74%
rename from target/linux/ramips/dts/PSG1218K2C.dts
rename to target/linux/ramips/dts/PSG1218A.dts
index d8105b9a223b645d3cf77264777a83c1115aa49c..e85ef70cbdae3acb999fd1728f4a56ac3ee4f93f 100644
--- a/target/linux/ramips/dts/PSG1218K2C.dts
+++ b/target/linux/ramips/dts/PSG1218A.dts
@@ -3,23 +3,23 @@
 #include "PSG1218.dtsi"
 
 / {
-	compatible = "PSG1218K2C", "ralink,mt7620a-soc";
-	model = "Phicomm PSG1218K2C";
+	compatible = "PSG1218A", "ralink,mt7620a-soc";
+	model = "Phicomm PSG1218 rev.A";
 
 	gpio-leds {
 		compatible = "gpio-leds";
 		blue {
-			label = "psg1218k2c:blue:status";
+			label = "psg1218a:blue:status";
 			gpios = <&gpio0 10 1>;
 		};
 
 		yellow {
-			label = "psg1218k2c:yellow:status";
+			label = "psg1218a:yellow:status";
 			gpios = <&gpio0 11 1>;
 		};
 
 		red {
-			label = "psg1218k2c:red:status";
+			label = "psg1218a:red:status";
 				gpios = <&gpio0 8 0>;
 		};
 	};
diff --git a/target/linux/ramips/dts/PSG1218.dts b/target/linux/ramips/dts/PSG1218B.dts
similarity index 73%
rename from target/linux/ramips/dts/PSG1218.dts
rename to target/linux/ramips/dts/PSG1218B.dts
index 0492d65502c95d5f1b62f661f33a550d50443391..38ceb95856eb95600768b0d85dea75c12b11ae86 100644
--- a/target/linux/ramips/dts/PSG1218.dts
+++ b/target/linux/ramips/dts/PSG1218B.dts
@@ -3,23 +3,23 @@
 #include "PSG1218.dtsi"
 
 / {
-	compatible = "PSG1218", "ralink,mt7620a-soc";
-	model = "Phicomm PSG1218";
+	compatible = "PSG1218B", "ralink,mt7620a-soc";
+	model = "Phicomm PSG1218 rev.B";
 
 	gpio-leds {
 		compatible = "gpio-leds";
 		blue {
-			label = "psg1218:blue:status";
+			label = "psg1218b:blue:status";
 			gpios = <&gpio0 10 1>;
 		};
 
 		yellow {
-			label = "psg1218:yellow:status";
+			label = "psg1218b:yellow:status";
 			gpios = <&gpio0 11 1>;
 		};
 
 		red {
-			label = "psg1218:red:status";
+			label = "psg1218b:red:status";
 				gpios = <&gpio0 8 0>;
 		};
 	};
diff --git a/target/linux/ramips/image/mt7620.mk b/target/linux/ramips/image/mt7620.mk
index 63d5a7c00afa74271cf1bc6aed449b48d604e952..fcecb7a1c8ef394fa4e71bf79ff145cb0c01bdf6 100644
--- a/target/linux/ramips/image/mt7620.mk
+++ b/target/linux/ramips/image/mt7620.mk
@@ -322,19 +322,19 @@ define Device/psg1208
 endef
 TARGET_DEVICES += psg1208
 
-define Device/psg1218
-  DTS := PSG1218
-  DEVICE_TITLE := Phicomm PSG1218
+define Device/psg1218a
+  DTS := PSG1218A
+  DEVICE_TITLE := Phicomm PSG1218 rev.Ax
   DEVICE_PACKAGES := kmod-mt76x2
 endef
-TARGET_DEVICES += psg1218
+TARGET_DEVICES += psg1218a
 
-define Device/psg1218k2c
-  DTS := PSG1218K2C
-  DEVICE_TITLE := Phicomm PSG1218K2C
+define Device/psg1218b
+  DTS := PSG1218B
+  DEVICE_TITLE := Phicomm PSG1218 rev.Bx
   DEVICE_PACKAGES := kmod-mt76x2
 endef
-TARGET_DEVICES += psg1218k2c
+TARGET_DEVICES += psg1218b
 
 define Device/rp-n53
   DTS := RP-N53