[PATCH 0/3] Fix STM32 I2C dma operations

Andi Shyti andi.shyti at kernel.org
Wed Jun 25 22:17:46 UTC 2025


Pierre-Yves, Alain,

On Mon, Jun 16, 2025 at 10:53:53AM +0200, Clément Le Goffic wrote:
> This patch series aims to fix some issues inside the driver's DMA
> handling.
> It also uses newer I2C DMA API.
> 
> Signed-off-by: Clément Le Goffic <clement.legoffic at foss.st.com>
> ---
> Clément Le Goffic (3):
>       i2c: stm32: fix the device used for the DMA map
>       i2c: stm32f7: unmap DMA mapped buffer
>       i2c: stm32f7: support i2c_*_dma_safe_msg_buf APIs

any chance you can take a look at this series?

Thanks,
Andi

> 
>  drivers/i2c/busses/i2c-stm32.c   |  2 +-
>  drivers/i2c/busses/i2c-stm32f7.c | 40 +++++++++++++++++++++++++++++-----------
>  2 files changed, 30 insertions(+), 12 deletions(-)
> ---
> base-commit: e04c78d86a9699d136910cfc0bdcf01087e3267e
> change-id: 20250527-i2c-upstream-e5b69501359a
> 
> Best regards,
> -- 
> Clément Le Goffic <clement.legoffic at foss.st.com>
> 


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