linux-kernel - Re: [PATCH v2] ARM: dts: stm32: Fix User button on stm32mp135f-dk

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Date:   Tue, 17 Jan 2023 12:20:22 +0100
From:   Alexandre TORGUE <alexandre.torgue@...s.st.com>
To:     Amelie Delaunay <amelie.delaunay@...s.st.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>
CC:     <devicetree@...r.kernel.org>,
        <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2] ARM: dts: stm32: Fix User button on stm32mp135f-dk

Hi Amélie

On 1/16/23 12:57, Amelie Delaunay wrote:
> This patch fixes the following dtbs_check warning on stm32mp135f-dk:
> arch/arm/boot/dts/stm32mp135f-dk.dtb: gpio-keys: 'user-pa13' does 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]+'
>  From schema: Documentation/devicetree/bindings/input/gpio-keys.yaml
> 
> It renames user-pa13 node into button-user so that it matches gpio-keys
> bindings.
> 
> Signed-off-by: Amelie Delaunay <amelie.delaunay@...s.st.com>
> ---
>   arch/arm/boot/dts/stm32mp135f-dk.dts | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm/boot/dts/stm32mp135f-dk.dts b/arch/arm/boot/dts/stm32mp135f-dk.dts
> index 9ff5a3eaf55b..931877d6ddb9 100644
> --- a/arch/arm/boot/dts/stm32mp135f-dk.dts
> +++ b/arch/arm/boot/dts/stm32mp135f-dk.dts
> @@ -40,7 +40,7 @@ optee@...00000 {
>   	gpio-keys {
>   		compatible = "gpio-keys";
>   
> -		user-pa13 {
> +		button-user {
>   			label = "User-PA13";
>   			linux,code = <BTN_1>;
>   			gpios = <&gpioa 13 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;


Thanks for the cleaning. Applied on stm32-next.

Thanks.
Alex