linux-kernel - Re: [PATCH 5/6] dt-bindings: mfd: mc13xxx: add pwrbutton dt support

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Message-ID: <2499a87f-9919-4795-a793-7e3eed0bbb87@kernel.org>
Date: Sun, 17 Aug 2025 13:20:25 +0200
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Alexander Kurz <akurz@...la.de>, Lee Jones <lee@...nel.org>,
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
 Conor Dooley <conor+dt@...nel.org>,
 Dmitry Torokhov <dmitry.torokhov@...il.com>,
 Dzmitry Sankouski <dsankouski@...il.com>,
 "Dr. David Alan Gilbert" <linux@...blig.org>,
 Heiko Stuebner <heiko@...ech.de>,
 Uwe Kleine-König <u.kleine-koenig@...libre.com>,
 devicetree@...r.kernel.org, linux-input@...r.kernel.org
Cc: linux-kernel@...r.kernel.org
Subject: Re: [PATCH 5/6] dt-bindings: mfd: mc13xxx: add pwrbutton dt support

On 17/08/2025 12:27, Alexander Kurz wrote:
> diff --git a/Documentation/devicetree/bindings/mfd/mc13xxx.txt b/Documentation/devicetree/bindings/mfd/mc13xxx.txt
> index 8261ea73278a..3c7bad07858f 100644
> --- a/Documentation/devicetree/bindings/mfd/mc13xxx.txt
> +++ b/Documentation/devicetree/bindings/mfd/mc13xxx.txt
> @@ -24,6 +24,15 @@ Sub-nodes:
>    Documentation/devicetree/bindings/leds/common.txt.
>  - regulators : Contain the regulator nodes. The regulators are bound using
>    their names as listed below with their registers and bits for enabling.
> +- pwrbuttons : Contains the onoff input button nodes.
> +  - #address-cells: Must be 1.
> +  - #size-cells: Must be 0.
> +  - reg: Contains the BUTTON ID (see below)
> +  - linux,code
> +  - debounce-delay-value: debouncing selection of 0 (0ms), 1 (default 30ms),
> +    2(150ms) or 3 (750ms).
> +  - active-low
> +  - enable-reset

We do not take new properties in TXT format, especially entire device nodes.

Please convert the binding to DT schema first and then extend it.

Best regards,
Krzysztof