[PATCH v3 0/2] dt-bindings: mmc: st,sdhci: convert STMicroelectronics SDHCI-ST MMC/SD Controller controller binding to YAML

[Charan Pedumuru]

On 29-05-2026 17:40, Ulf Hansson wrote:
> On Fri, May 8, 2026 at 7:23 PM Charan Pedumuru
> <charan.pedumuru at gmail.com> wrote:
>>
>> This patch series converts the legacy text-based Device Tree binding for
>> STMicroelectronics SDHCI-ST MMC/SD controller to DT schema (YAML) format.
>>
>> Note:
>> The patch "dt-bindings: mmc: st,sdhci: convert to DT schema"
>> depends on the patch "arm: dts: st: align node patterns with established
>> convention". If the DT schema patch is applied before the DTS
>> cleanup patch, `dtbs_check` will fail due to the presence of the removed
>> properties in the existing DTS.
>>
>> Signed-off-by: Charan Pedumuru <charan.pedumuru at gmail.com>
> 
> The series looks good to me, but awaiting and ack from some of the dt
> maintainers before applying.

Yeah, but until now they is no response from anyone.

> 
> As the change in patch2 for arch/arm/boot/dts/st/stih407-family.dtsi
> doesn't seem to cause any conflict from soc maintainer trees point of
> view, I can pick this up too when applying.

Sure.

> 
> Kind regards
> Uffe
> 
> 
>> ---
>> Changes in v3:
>> - st,sdhci: Edit description of reg property. Modify reg-names. Add
>>   "minItems" for clocks and clock-names properties.
>> - Modify the commit message to match with the updated changes.
>> - Link to v2: https://patch.msgid.link/20260503-st-mmc-v2-0-11ae3216d2ce@gmail.com
>>
>> Changes in v2:
>> - Fix node name in DTS for the MMC to match with the estableshed convention.
>> - st,sdhci: drop unnecessary properties, modify "reg", "reg-names" and
>>   "clock-names" properties, include an allOf with $ref to mmc-controller.
>> - Link to v1: https://patch.msgid.link/20260409-st-mmc-v1-1-4c54321c3535@gmail.com
>>
>> ---
>> Charan Pedumuru (2):
>>       arm: dts: st: align node patterns with established convention
>>       dt-bindings: mmc: st,sdhci: convert to DT schema
>>
>>  Documentation/devicetree/bindings/mmc/sdhci-st.txt | 110 ---------------------
>>  .../devicetree/bindings/mmc/st,sdhci.yaml          |  91 +++++++++++++++++
>>  arch/arm/boot/dts/st/stih407-family.dtsi           |   4 +-
>>  3 files changed, 93 insertions(+), 112 deletions(-)
>> ---
>> base-commit: cf2cd8efd046c561191b8541d32a8bfe845bf06b
>> change-id: 20260327-st-mmc-c906ad95ff83
>>
>> Best regards,
>> --
>> Charan Pedumuru <charan.pedumuru at gmail.com>

-- 
Best Regards,
Charan.