linux-kernel - Re: [PATCH 0/6] spi: stm32: add support for stm32mp25

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Message-ID: <c217117d-6388-4230-8afa-d26226bb11ce@foss.st.com>
Date: Thu, 25 Apr 2024 10:21:17 +0200
From: Alexandre TORGUE <alexandre.torgue@...s.st.com>
To: Alain Volmat <alain.volmat@...s.st.com>, Mark Brown <broonie@...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>,
        Erwan Leray
	<erwan.leray@...s.st.com>,
        Fabrice Gasnier <fabrice.gasnier@...s.st.com>
CC: <linux-spi@...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 0/6] spi: stm32: add support for stm32mp25

Hi Alain

On 12/18/23 16:57, Alain Volmat wrote:
> This series adds support for spi bus found on the stm32mp25 and add
> all instances within device-trees.
> 
> Alain Volmat (4):
>    spi: stm32: use dma_get_slave_caps prior to configuring dma channel
>    arm64: dts: st: add all 8 spi nodes on stm32mp251
>    arm64: dts: st: add spi3/spi8 pins for stm32mp25
>    arm64: dts: st: add spi3 / spi8 properties on stm32mp257f-ev1
> 
> Valentin Caron (2):
>    dt-bindings: spi: stm32: add st,stm32mp25-spi compatible
>    spi: stm32: add st,stm32mp25-spi compatible supporting STM32MP25 soc
> 
>   .../devicetree/bindings/spi/st,stm32-spi.yaml |   1 +
>   arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi |  46 ++++++
>   arch/arm64/boot/dts/st/stm32mp251.dtsi        |  88 +++++++++++
>   arch/arm64/boot/dts/st/stm32mp257f-ev1.dts    |  14 ++
>   drivers/spi/spi-stm32.c                       | 145 ++++++++++++++++--
>   5 files changed, 280 insertions(+), 14 deletions(-)
> 

DT patches applied on stm32-next.
I added "access-controller" bindings for all SPI nodes.

Cheers
Alex