linux-kernel - Re: [PATCH v10 2/4] dt-bindings: stm32: update DT bingding for stm32mp25

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Date: Wed, 10 Apr 2024 09:06:31 +0200
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: gabriel.fernandez@...s.st.com, Michael Turquette
 <mturquette@...libre.com>, Stephen Boyd <sboyd@...nel.org>,
 Rob Herring <robh+dt@...nel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
 Conor Dooley <conor+dt@...nel.org>,
 Maxime Coquelin <mcoquelin.stm32@...il.com>,
 Alexandre Torgue <alexandre.torgue@...s.st.com>,
 Philipp Zabel <p.zabel@...gutronix.de>
Cc: linux-clk@...r.kernel.org, devicetree@...r.kernel.org,
 linux-stm32@...md-mailman.stormreply.com,
 linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v10 2/4] dt-bindings: stm32: update DT bingding for
 stm32mp25

On 09/04/2024 19:12, gabriel.fernandez@...s.st.com wrote:
> From: Gabriel Fernandez <gabriel.fernandez@...s.st.com>
> 

A nit, subject: drop second/last, redundant "DT bindings". (plus a
typo...) The "dt-bindings" prefix is already stating that these are
bindings.
See also:
https://elixir.bootlin.com/linux/v6.7-rc8/source/Documentation/devicetree/bindings/submitting-patches.rst#L18

Subject: Everything is an update. Be specific.


> RCC driver uses '.index' to define all parent clocks instead '.names'
> because the use of a name to define a parent clock is prohibited.
> This is ABI change, but the RCC driver has not yet merged, unlike all
> others drivers besides Linux.
> 
> Fixes: b5be49db3d47 ("dt-bindings: stm32: add clocks and reset binding for stm32mp25 platform")
> Signed-off-by: Gabriel Fernandez <gabriel.fernandez@...s.st.com>
> ---
> 
> Changes in v10:
>   - cosmetic change (add change blank line)
>   - rename USB2 into USBH to be compliant with last Reference Manuel
> 
> Changes in v9:
>   - Update DT binding documentation according S.Boyd remarks on RCC driver:
>     Don't use '.name' to define a parent but use '.index'
>     Then:
>       - remove 'clock-names' property
>       - Add description of all parent clocks used in RCC driver
> 
>   v9 was Acked-by: Conor Dooley <conor.dooley@...rochip.com>

Please avoid putting full acks somewhere in the changelog. You confuse
people's filters and maybe tooling as well. "v9 was Acked-by Conor
Dooley", so a proper sentence, not "fake" ack, would work for everyone.


With fixes in the subject:

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>

Best regards,
Krzysztof