[PATCH] ARM: dts: imx6qdl-dhcom-pdk2: Drop incorrect size-cells in GPIO keys

[Christoph Niedermaier]

From: Marek Vasut <marex at denx.de>
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 at denx.de>
> ---
> Cc: Christoph Niedermaier <cniedermaier at dh-electronics.com>
> Cc: Conor Dooley <conor+dt at kernel.org>
> Cc: Fabio Estevam <festevam at gmail.com>
> Cc: Krzysztof Kozlowski <krzk+dt at kernel.org>
> Cc: Pengutronix Kernel Team <kernel at pengutronix.de>
> Cc: Rob Herring <robh at kernel.org>
> Cc: Sascha Hauer <s.hauer at pengutronix.de>
> Cc: Shawn Guo <shawnguo at kernel.org>
> Cc: devicetree at vger.kernel.org
> Cc: imx at lists.linux.dev
> Cc: kernel at dh-electronics.com
> Cc: linux-arm-kernel at lists.infradead.org
> ---
>  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 at dh-electronics.com>