linux-kernel - Re: [PATCH 2/8] dt-bindings: mailbox: arm,mhu: Add missing properties

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Message-ID: <bad23b40-bbca-4ab4-b650-a75723c0bad0@kernel.org>
Date: Sat, 14 Dec 2024 11:10:13 +0100
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Vincenzo Frascino <vincenzo.frascino@....com>,
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Cc: Sudeep Holla <sudeep.holla@....com>, Rob Herring <robh@...nel.org>,
 Viresh Kumar <viresh.kumar@...aro.org>
Subject: Re: [PATCH 2/8] dt-bindings: mailbox: arm,mhu: Add missing properties

On 13/12/2024 17:32, Vincenzo Frascino wrote:
> Add support for "interrupt-names" and "mbox-name" optional properties.

Why?

I wonder why you are not cc-ing other maintainers, like only Rob is
acceptable by you?

<form letter>
Please use scripts/get_maintainers.pl to get a list of necessary people
and lists to CC (and consider --no-git-fallback argument, so you will
not CC people just because they made one commit years ago). It might
happen, that command when run on an older kernel, gives you outdated
entries. Therefore please be sure you base your patches on recent Linux
kernel.

Tools like b4 or scripts/get_maintainer.pl provide you proper list of
people, so fix your workflow. Tools might also fail if you work on some
ancient tree (don't, instead use mainline) or work on fork of kernel
(don't, instead use mainline). Just use b4 and everything should be
fine, although remember about `b4 prep --auto-to-cc` if you added new
patches to the patchset.
</form letter>

> 
> Cc: Sudeep Holla <sudeep.holla@....com>
> Cc: Rob Herring <robh@...nel.org>
> Cc: Viresh Kumar <viresh.kumar@...aro.org>
> Signed-off-by: Vincenzo Frascino <vincenzo.frascino@....com>
> ---
>  Documentation/devicetree/bindings/mailbox/arm,mhu.yaml | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/mailbox/arm,mhu.yaml b/Documentation/devicetree/bindings/mailbox/arm,mhu.yaml
> index d9a4f4a02d7c..65a4f66a7273 100644
> --- a/Documentation/devicetree/bindings/mailbox/arm,mhu.yaml
> +++ b/Documentation/devicetree/bindings/mailbox/arm,mhu.yaml
> @@ -63,6 +63,16 @@ properties:
>        - description: high-priority non-secure
>        - description: Secure
>  
> +  interrupt-names:
> +    minItems: 2
> +    items:
> +      - const: mhu-lpri-rx
> +      - const: mhu-hpri-rx
> +      - const: mhu-si-rx

No, drop.

> +
> +  mbox-name:
> +    maxItems: 1

No clue what's this, for sure there is no such property at all and
commit msg does not explain it.

Drop entire patch.

Best regards,
Krzysztof