diff --git a/arch/arm64/boot/dts/freescale/imx8mm-emcon-avari.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-emcon-avari.dtsi
index d897a8527335..44c2cba41a1f 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-emcon-avari.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm-emcon-avari.dtsi
@@ -104,7 +104,7 @@ boardID: gpio@3a {
 		compatible = "nxp,pca8574";
 		reg = <0x3a>;
 		gpio-controller;
-		#gpio-cells = <1>;
+		#gpio-cells = <2>;
 	};
 };