Bindings expect the GPIO key node names to follow certain pattern, see dtbs_check warnings: armada-3720-gl-mv1000.dtb: keys: 'reset' does not match any of the regexes: '^(button|event|key|switch|(button|event|key|switch)... Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> --- arch/arm64/boot/dts/marvell/armada-3720-gl-mv1000.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/marvell/armada-3720-gl-mv1000.dts b/arch/arm64/boot/dts/marvell/armada-3720-gl-mv1000.dts index 63fbc8352161..07c14bf04b83 100644 --- a/arch/arm64/boot/dts/marvell/armada-3720-gl-mv1000.dts +++ b/arch/arm64/boot/dts/marvell/armada-3720-gl-mv1000.dts @@ -41,7 +41,7 @@ vcc_sd_reg1: regulator { keys { compatible = "gpio-keys"; - reset { + button-reset { label = "reset"; linux,code = <KEY_RESTART>; gpios = <&gpionb 14 GPIO_ACTIVE_LOW>; -- 2.43.0