linux-kernel - Re: [PATCH 0/2] ARM: dts: stm32: add dfsdm & sai pin muxings on stm32mp13

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Message-ID: <10a5fd12-1edd-96d3-caab-a1b3da969ec5@foss.st.com>
Date:   Fri, 22 Sep 2023 12:24:26 +0200
From:   Alexandre TORGUE <alexandre.torgue@...s.st.com>
To:     Olivier Moysan <olivier.moysan@...s.st.com>,
        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>
CC:     <devicetree@...r.kernel.org>,
        <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 0/2] ARM: dts: stm32: add dfsdm & sai pin muxings on
 stm32mp13

Hi Olivier

On 9/19/23 18:30, Olivier Moysan wrote:
> Add pin muxings for STM32 DFSDM and SAI audio peripherals on STM32MP13
> Disco boards expansion connector.
> 
> Olivier Moysan (2):
>    ARM: dts: stm32: add pins muxing for sai1 on stm32mp13
>    ARM: dts: stm32: add pins muxing for dfsdm on stm32mp13
> 
>   arch/arm/boot/dts/st/stm32mp13-pinctrl.dtsi | 60 +++++++++++++++++++++
>   1 file changed, 60 insertions(+)
> 

Why do you push only pins muxing ? I prefer to merge pins when I'm sure 
that they'll be used on a board. In your case, if those pins rely on a 
connector then declare this descriptor (as we did for mp15).

regards
Alex