diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts b/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts
index 421aa600148b..a0f99e34ac8e 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts
@@ -191,6 +191,40 @@ iio-hwmon-bmp280 {
 
 };
 
+&gpio {
+	gpio-line-names =
+	/*A0-A7*/	"","cfam-reset","","","","","fsi-mux","",
+	/*B0-B7*/	"","","","","","air-water","","",
+	/*C0-C7*/	"","","","","","","","",
+	/*D0-D7*/	"fsi-enable","","","","","","","",
+	/*E0-E7*/	"fsi-data","","","","","","","",
+	/*F0-F7*/	"","","","","","","","",
+	/*G0-G7*/	"","","","","","","","",
+	/*H0-H7*/	"","","","","","","","",
+	/*I0-I7*/	"","","","","","","","",
+	/*J0-J7*/	"","","checkstop","","","","","",
+	/*K0-K7*/	"","","","","","","","",
+	/*L0-L7*/	"","","","","","","","",
+	/*M0-M7*/	"","","","","","","","",
+	/*N0-N7*/	"presence-ps1","","led-rear-fault","led-rear-power",
+		        "led-rear-id","","","",
+	/*O0-O7*/	"","","","","","","","",
+	/*P0-P7*/	"","","","","","","","presence-ps0",
+	/*Q0-Q7*/	"","","","","","","","",
+	/*R0-R7*/	"","","fsi-trans","","","power-button","","",
+	/*S0-S7*/	"","","","","","","","",
+	/*T0-T7*/	"","","","","","","","",
+	/*U0-U7*/	"","","","","","","","",
+	/*V0-V7*/	"","","","","","","","",
+	/*W0-W7*/	"","","","","","","","",
+	/*X0-X7*/	"","","","","","","","",
+	/*Y0-Y7*/	"","","","","","","","",
+	/*Z0-Z7*/	"","","","","","","","",
+	/*AA0-AA7*/	"fsi-clock","","","","","","","",
+	/*AB0-AB7*/	"","","","","","","","",
+	/*AC0-AC7*/	"","","","","","","","";
+};
+
 &fmc {
 	status = "okay";