linux-kernel - Re: [RESEND PATCH v9 2/4] dt-bindings: stm32: update DT bingding for stm32mp25

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Message-ID: <e70dc513-df9f-4b99-b9d9-7ebaf83e8f3e@linaro.org>
Date: Fri, 5 Apr 2024 09:12:01 +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: [RESEND PATCH v9 2/4] dt-bindings: stm32: update DT bingding for
 stm32mp25

On 02/04/2024 14:53, gabriel.fernandez@...s.st.com wrote:
> From: Gabriel Fernandez <gabriel.fernandez@...s.st.com>
> 
> Now RCC driver use '.index' of clk_parent_data struct to define a parent.
> The majority of parents are SCMI clocks, then dt-bindings must be fixed.
> 
> Fixes: b5be49db3d47 ("dt-bindings: stm32: add clocks and reset binding for stm32mp25 platform")

And except what Rob said, this does not look as a fix. How ABI break
could be a fix and what is even to fix here? Please describe the
observable bug, how it manifests itself and what is exactly the fix for
that bug.

Best regards,
Krzysztof