linux-kernel - Re: [PATCH 0/2] ARM: dts: stm32: add SDIO pinctrl sleep support on stm32f7

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Date:   Mon, 9 Oct 2023 14:13:06 +0200
From:   Alexandre TORGUE <alexandre.torgue@...s.st.com>
To:     Ben Wolsieffer <ben.wolsieffer@...ring.com>,
        <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>
CC:     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>
Subject: Re: [PATCH 0/2] ARM: dts: stm32: add SDIO pinctrl sleep support on
 stm32f7

Hi Ben

On 10/2/23 19:13, Ben Wolsieffer wrote:
> Add support for switching the SDIO pins on the STM32F7 series to analog
> mode when not in use to save power.
> 
> I don't have any of the disco/eval boards to test, but I have tested
> this on an Emcraft STM32F746 SOM with a UCL-SOM-BSB carrier (using an
> out-of-tree DT) and our custom carrier board.
> 
> Ben Wolsieffer (2):
>    ARM: dts: stm32: add stm32f7 SDIO sleep pins
>    ARM: dts: stm32: add SDIO pinctrl sleep support on stm32f7 boards
> 
>   arch/arm/boot/dts/st/stm32746g-eval.dts   |  3 ++-
>   arch/arm/boot/dts/st/stm32f7-pinctrl.dtsi | 22 ++++++++++++++++++++++
>   arch/arm/boot/dts/st/stm32f746-disco.dts  |  3 ++-
>   arch/arm/boot/dts/st/stm32f769-disco.dts  |  3 ++-
>   4 files changed, 28 insertions(+), 3 deletions(-)
> 

Series applied on stm32-next.

Regards
Alex