[PATCH v3 3/4] dt-bindings: spi: stm32: disable spi-slave property for stm32f4-f7

Valentin CARON valentin.caron at foss.st.com
Thu Jun 15 10:38:36 PDT 2023


Hi Krzysztof,

On 6/15/23 15:36, Krzysztof Kozlowski wrote:
> On 15/06/2023 09:58, Valentin Caron wrote:
>> From: Alain Volmat <alain.volmat at foss.st.com>
>>
>> STM32F4 and STM32F7 can't switch to spi device mode.
>> Forbid this property with compatible "st,stm32f4-spi".
> Just to clarify - driver cannot switch or hardware does not support it?

Driver can't support it right now but hardware can.

> Please use subject prefixes matching the subsystem. You can get them for
> example with `git log --oneline -- DIRECTORY_OR_FILE` on the directory
> your patch is touching. (spi: dt-bindings:)
Sorry, I missed that.
> Best regards,
> Krzysztof

Regards,
Valentin




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