Re: [PATCH 0/2] Add initial Milk-V Duo S board support

On Sat, 27 Sep 2025 13:36:17 -0400, Joshua Milas wrote:
> This adds an initial device tree for the Milk-V Duo S board
> with support for reading from the SD card. This is continued
> work from Michael Opdenacker's v6 series on the ARM64 side.
> I'm still working on confirming the RISCV side.
> 
> https://lore.kernel.org/linux-riscv/[email protected]/
> 
> Patch produced against the "for-next" branch of the sophgo "linux" tree:
> https://github.com/sophgo/linux.git
> 
> Joshua Milas (2):
>   dt-bindings: soc: sophgo: add Milk-V Duo S board compatibles
>   arm64: dts: sophgo: add initial Milk-V Duo S board support
> 
>  .../bindings/soc/sophgo/sophgo.yaml           |  1 +
>  arch/arm64/boot/dts/sophgo/Makefile           |  1 +
>  .../boot/dts/sophgo/sg2000-milkv-duo-s.dts    | 88 +++++++++++++++++++
>  3 files changed, 90 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/sophgo/sg2000-milkv-duo-s.dts
> 
> --
> 2.51.0
> 
> 
> 


My bot found new DTB warnings on the .dts files added or changed in this
series.

Some warnings may be from an existing SoC .dtsi. Or perhaps the warnings
are fixed by another series. Ultimately, it is up to the platform
maintainer whether these warnings are acceptable or not. No need to reply
unless the platform maintainer has comments.

If you already ran DT checks and didn't see these error(s), then
make sure dt-schema is up to date:

  pip3 install dtschema --upgrade


This patch series was applied (using b4) to base:
 Base: attempting to guess base-commit...
 Base: tags/next-20250926 (exact match)

If this is not the correct base, please add 'base-commit' tag
(or use b4 which does this automatically)

New warnings running 'make CHECK_DTBS=y for arch/arm64/boot/dts/sophgo/' for [email protected]:

arch/arm64/boot/dts/sophgo/sg2000-milkv-duo-s.dtb: / (milkv,duo-s): compatible: 'oneOf' conditional failed, one must be fixed:
	['milkv,duo-s', 'sophgo,sg2000'] is too short
	'milkv,duo-s' is not one of ['milkv,duo']
	'milkv,duo-s' is not one of ['sophgo,huashan-pi']
	'milkv,duo-s' is not one of ['sipeed,licheerv-nano-b']
	'milkv,duo-s' is not one of ['milkv,pioneer', 'sophgo,sg2042-evb-v1', 'sophgo,sg2042-evb-v2']
	'milkv,duo-s' is not one of ['sophgo,srd3-10']
	'sophgo,cv1800b' was expected
	'sophgo,cv1812h' was expected
	'milkv,duo-module-01' was expected
	'sipeed,licheerv-nano' was expected
	'sophgo,sg2042' was expected
	'sophgo,sg2044' was expected
	from schema $id: http://devicetree.org/schemas/soc/sophgo/sophgo.yaml#