linux-kernel - Re: [PATCH v2 2/2] dt-bindings: gpio: vf610: add ngpios and gpio-reserved-ranges

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Message-ID: <bba21f5c-9644-4563-976a-a4cfdaf2546c@gmx.net>
Date: Mon, 19 May 2025 16:35:22 +0200
From: Stefan Wahren <wahrenst@....net>
To: Haibo Chen <haibo.chen@....com>, Krzysztof Kozlowski
 <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>,
 Shawn Guo <shawnguo@...nel.org>, Rob Herring <robh@...nel.org>,
 Sascha Hauer <s.hauer@...gutronix.de>,
 Pengutronix Kernel Team <kernel@...gutronix.de>,
 Fabio Estevam <festevam@...il.com>, Stefan Agner <stefan@...er.ch>,
 Linus Walleij <linus.walleij@...aro.org>, Bartosz Golaszewski <brgl@...ev.pl>
Cc: devicetree@...r.kernel.org, imx@...ts.linux.dev,
 linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
 linux-gpio@...r.kernel.org
Subject: Re: [PATCH v2 2/2] dt-bindings: gpio: vf610: add ngpios and
 gpio-reserved-ranges

Hi Haibo,

Am 19.05.25 um 08:03 schrieb Haibo Chen:
> Add optional ngpios and gpio-reserved-ranges property
>
> Signed-off-by: Haibo Chen <haibo.chen@....com>
could you please move the binding changes before the DTS changes, to 
avoid temporary DT build warnings.

Thanks
> ---
>   Documentation/devicetree/bindings/gpio/gpio-vf610.yaml | 6 ++++++
>   1 file changed, 6 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/gpio/gpio-vf610.yaml b/Documentation/devicetree/bindings/gpio/gpio-vf610.yaml
> index 4fb32e9aec0a341a50088f3e4352ed4d36f649d3..5b98228466c6414be681c49417bbdd82f2c45756 100644
> --- a/Documentation/devicetree/bindings/gpio/gpio-vf610.yaml
> +++ b/Documentation/devicetree/bindings/gpio/gpio-vf610.yaml
> @@ -70,6 +70,12 @@ properties:
>       minItems: 1
>       maxItems: 4
>   
> +  gpio-reserved-ranges: true
> +
> +  ngpios:
> +    minimum: 1
> +    maximum: 32
> +
>   patternProperties:
>     "^.+-hog(-[0-9]+)?$":
>       type: object
>