diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi
index 8d0db8a2f9d161c110ff1c5df63cad5b3a6b1bfd..8176da53dadfb23f065ccf7b2488a15a560de15e 100644
--- a/arch/arm/boot/dts/sun6i-a31.dtsi
+++ b/arch/arm/boot/dts/sun6i-a31.dtsi
@@ -736,7 +736,8 @@
 				     <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>,
-				     <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
+				     <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&osc24M>;
 		};