diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-tiogapass.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-tiogapass.dts
index e722e9aef907..bd394e1739f5 100644
--- a/arch/arm/boot/dts/aspeed-bmc-facebook-tiogapass.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-facebook-tiogapass.dts
@@ -25,13 +25,9 @@
 	iio-hwmon {
 		compatible = "iio-hwmon";
 		io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
-					<&adc 4>, <&adc 5>, <&adc 6>;
+			      <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>;
 	};
 
-	iio-hwmon-battery {
-		compatible = "iio-hwmon";
-		io-channels = <&adc 7>;
-	};
 };
 
 &fmc {