The node names should be generic and DT schema expects certain pattern. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> --- arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts b/arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts index 87dcb502f72d..0dad95ea26c2 100644 --- a/arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts +++ b/arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts @@ -164,7 +164,7 @@ scroll-button { }; }; - spi3 { + spi-3 { compatible = "spi-gpio"; status = "okay"; gpio-sck = <&gpio0 25 GPIO_ACTIVE_LOW>; -- 2.34.1