[PATCH v2 0/2] arm64: dts: st: add eMMC support on STM32MP257F-DK

[Alexandre TORGUE]

Hi Mateusz

On 9/23/26 13:47, Mateusz Nowicki wrote:
> This series enables the eMMC of the STM32MP257F-DK.
> 
> The sdmmc2 node and the _a pin groups are already in stm32-next. On
> this board, the _a groups give corrupted reads in HS200 mode at 100 MHz
> without any CRC error. Patch 1 adds _b groups with the faster output
> speeds that the datasheet gives for 120 MHz and 166 MHz operation, and
> patch 2 enables the eMMC with them.
> 
> Changes in v2:
> - Rebased on stm32-next, the sdmmc2 node and _a pins are already there
> - Dropped the patches adding them
> - Added _b pin groups with faster output speeds
> - Dropped the vddio2 regulator range, VDDIO2 is tied to 1V8 on the DK
> 
> v1: https://lore.kernel.org/all/20260912204454.219606-1-mateusz.nowicki@posteo.net/
> 
> Mateusz Nowicki (2):
>    arm64: dts: st: add sdmmc2 pins_b for stm32mp25
>    arm64: dts: st: enable eMMC on stm32mp257f-dk
> 
>   arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi | 58 +++++++++++++++++++
>   arch/arm64/boot/dts/st/stm32mp257f-dk.dts     | 19 ++++++
>   2 files changed, 77 insertions(+)
> 
> 
> base-commit: 2f92d900f262a16c8ae02daf53ae2910d07185f5

Series applied on stm32-next.

regards
Alex