From: Marek Vasut <marex@xxxxxxx>
Sent: Wednesday, October 16, 2024 12:45 AM
> Bindings do not allow address/size-cells in GPIO keys and the GPIO keys
> is not a bus, see dtbs_check warning:
>
> "
> arch/arm/boot/dts/nxp/imx/imx6dl-dhcom-pdk2.dtb: gpio-keys: '#address-cells', '#size-
> cells' do not match any of the regexes:
> '^(button|event|key|switch|(button|event|key|switch)-[a-z0-9-]+|[a-z0-9-]+-
> (button|event|key|switch))$', 'pinctrl-[0-9]+'
> "
>
> Signed-off-by: Marek Vasut <marex@xxxxxxx>
> ---
> Cc: Christoph Niedermaier <cniedermaier@xxxxxxxxxxxxxxxxxx>
> Cc: Conor Dooley <conor+dt@xxxxxxxxxx>
> Cc: Fabio Estevam <festevam@xxxxxxxxx>
> Cc: Krzysztof Kozlowski <krzk+dt@xxxxxxxxxx>
> Cc: Pengutronix Kernel Team <kernel@xxxxxxxxxxxxxx>
> Cc: Rob Herring <robh@xxxxxxxxxx>
> Cc: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
> Cc: Shawn Guo <shawnguo@xxxxxxxxxx>
> Cc: devicetree@xxxxxxxxxxxxxxx
> Cc: imx@xxxxxxxxxxxxxxx
> Cc: kernel@xxxxxxxxxxxxxxxxxx
> Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
> ---
> arch/arm/boot/dts/nxp/imx/imx6qdl-dhcom-pdk2.dtsi | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-dhcom-pdk2.dtsi
> b/arch/arm/boot/dts/nxp/imx/imx6qdl-dhcom-pdk2.dtsi
> index 6248b126b5578..773fdcfcd0015 100644
> --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-dhcom-pdk2.dtsi
> +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-dhcom-pdk2.dtsi
> @@ -56,7 +56,6 @@ lcd_display_out: endpoint {
> };
>
> gpio-keys {
> - #size-cells = <0>;
> compatible = "gpio-keys";
>
> button-0 {
Reviewed-by: Christoph Niedermaier <cniedermaier@xxxxxxxxxxxxxxxxxx>
