Subject: Re: [PATCH v2 0/2] mmc: hisilicon: Convert dw-mshc bindings and fix dtbs

From: Wei Xu <[email-masked]>
Date: Thu, 26 Mar 2026 19:19:28 +0800

Hi Bhargav,

On 2026/3/26 6:54, Bhargav Joshi wrote:
> This series converts the Hisilicon dw-mshc text bindings to DT schema
> format and cleans up legacy node names in Hisilicon board files.
> 
> While testing the new YAML schema, dtbs_check flagged the hi3660, 
> hi3670, and hi6220 SoC files for using the non-standard 'dwmmc' node 
> name prefix. resulting in warnings.
> 
> Patch 1 Convert to DT schema
> Patch 2 updates the Hisilicon dtsi files to use standard 'mmc' 
> node name.
> 
> Changes in v2:
>  - Patch 1: 
>     - Grouped compatible strings into an enum.
>     - Replaced raw numbers with proper flags.
>     - Fixed property order and removed invalid hex values.
>     - Added explanation for clock order change in commit message.
>     - Collected Acked-by tag.
>  - Patch 2: 
>     - No code changes.
>     - Collected Acked-by and Reviewed-by tags.
> 
> Signed-off-by: Bhargav Joshi <[email-masked]>
> ---
> Note: this patch is part of the process for applying to GSoC device
> tree bindings conversion project #
> https://github.com/LinuxFoundationGSoC/ProjectIdeas/wiki/GSoC-2026-Device-Tree-Bindings
> 
> - The file is enabled by arm64 defconfig (CONFIG_MMC_DW_K3=y)
> - It is used in following
>     /arch/arm64/boot/dts/hisilicon/hi3660.dtsi
>     -included by /arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
>     /arch/arm64/boot/dts/hisilicon/hi3670.dtsi
>     -included by /arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts
> 
> Bhargav Joshi (2):
>   dt-bindings: mmc: hisilicon,hi3660-dw-mshc: Convert to DT schema
>   arm64: dts: hisilicon: Rename dwmmc nodes to mmc
> 
>  .../mmc/hisilicon,hi3660-dw-mshc.yaml         | 117 ++++++++++++++++++
>  .../devicetree/bindings/mmc/k3-dw-mshc.txt    |  73 -----------
>  arch/arm64/boot/dts/hisilicon/hi3660.dtsi     |   4 +-
>  arch/arm64/boot/dts/hisilicon/hi3670.dtsi     |   4 +-
>  arch/arm64/boot/dts/hisilicon/hi6220.dtsi     |   6 +-
>  5 files changed, 124 insertions(+), 80 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/mmc/hisilicon,hi3660-dw-mshc.yaml
>  delete mode 100644 Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt
> 

Series applied to the HiSilicon arm64 dt tree.
Thanks!

Best Regards,
Wei