According to the DT bindings, #gpio-cells must be two. Fixes: 63e71fedc07c4ece ("ARM: dts: Add support for emtrion emCON-MX6 series") Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> --- arch/arm/boot/dts/imx6qdl-emcon-avari.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/imx6qdl-emcon-avari.dtsi b/arch/arm/boot/dts/imx6qdl-emcon-avari.dtsi index 828cf3e39784afd6..c4e146f3341bb85d 100644 --- a/arch/arm/boot/dts/imx6qdl-emcon-avari.dtsi +++ b/arch/arm/boot/dts/imx6qdl-emcon-avari.dtsi @@ -126,7 +126,7 @@ boardid: gpio@3a { compatible = "nxp,pca8574"; reg = <0x3a>; gpio-controller; - #gpio-cells = <1>; + #gpio-cells = <2>; }; }; -- 2.25.1