linux-kernel - Re: [PATCH v3 1/2] dt-bindings: hwmon: amc6821: add fan and PWM output

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20250401-boisterous-teal-bison-533b01@krzk-bin>
Date: Tue, 1 Apr 2025 08:13:14 +0200
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Francesco Dolcini <francesco@...cini.it>
Cc: Jean Delvare <jdelvare@...e.com>, Guenter Roeck <linux@...ck-us.net>, 
	Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
	Conor Dooley <conor+dt@...nel.org>, Farouk Bouabid <farouk.bouabid@...rry.de>, 
	Quentin Schulz <quentin.schulz@...rry.de>, Francesco Dolcini <francesco.dolcini@...adex.com>, 
	linux-hwmon@...r.kernel.org, devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 1/2] dt-bindings: hwmon: amc6821: add fan and PWM
 output

On Mon, Mar 31, 2025 at 05:52:28PM +0200, Francesco Dolcini wrote:
> From: Francesco Dolcini <francesco.dolcini@...adex.com>
> 
> Add properties to describe the fan and the PWM controller output.
> 
> Link: https://www.ti.com/lit/gpn/amc6821
> Signed-off-by: Francesco Dolcini <francesco.dolcini@...adex.com>
> ---
> v3:
>  - explicitly describe the fan, use standard PWM and FAN bindings
>  - pwm.yaml cannot be referenced, because of the $nodename pattern that is
>    enforced there
> v2: https://lore.kernel.org/all/20250224180801.128685-2-francesco@dolcini.it/
>  - no changes
> v1: https://lore.kernel.org/all/20250218165633.106867-2-francesco@dolcini.it/
> ---
>  .../devicetree/bindings/hwmon/ti,amc6821.yaml      | 14 +++++++++++++-
>  1 file changed, 13 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/hwmon/ti,amc6821.yaml b/Documentation/devicetree/bindings/hwmon/ti,amc6821.yaml
> index 5d33f1a23d03..94aca9c378e6 100644
> --- a/Documentation/devicetree/bindings/hwmon/ti,amc6821.yaml
> +++ b/Documentation/devicetree/bindings/hwmon/ti,amc6821.yaml
> @@ -28,6 +28,13 @@ properties:
>    i2c-mux:
>      type: object
>  
> +  fan:
> +    $ref: fan-common.yaml#
> +    unevaluatedProperties: false

Why do you need the child, instead of referencing fan-common in the top
level?

Best regards,
Krzysztof