This is an Aspeed AST2600 based unit testing platform for GB200.
UT3.0b is different than nvidia-gb200nvl-bmc due to networking topology
differences, additional gpio expanders, and voltage regulator gating
some devices.

Reference to Ast2600 SOC [1].
Reference to Blackwell GB200NVL Platform [2].

Link: https://www.aspeedtech.com/server_ast2600/ [1]
Link: https://nvdam.widen.net/s/wwnsxrhm2w/blackwell-datasheet-3384703 [2]
Signed-off-by: Donald Shannon <donalds@nvidia.com>
---
 Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml b/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml
index 456dbf7b5ec8..624581db2330 100644
--- a/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml
+++ b/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml
@@ -99,6 +99,7 @@ properties:
               - inventec,starscream-bmc
               - inventec,transformer-bmc
               - jabil,rbp-bmc
+              - nvidia,gb200-ut30b
               - nvidia,gb200nvl-bmc
               - qcom,dc-scm-v1-bmc
               - quanta,s6q-bmc
-- 
2.43.0

On Wed, Jul 23, 2025 at 03:23:49PM -0700, Donald Shannon wrote:
> This is an Aspeed AST2600 based unit testing platform for GB200.
> UT3.0b is different than nvidia-gb200nvl-bmc due to networking topology
> differences, additional gpio expanders, and voltage regulator gating
> some devices.
> 
> Reference to Ast2600 SOC [1].
> Reference to Blackwell GB200NVL Platform [2].
> 
> Link: https://www.aspeedtech.com/server_ast2600/ [1]
> Link: https://nvdam.widen.net/s/wwnsxrhm2w/blackwell-datasheet-3384703 [2]
> Signed-off-by: Donald Shannon <donalds@nvidia.com>
> ---
>  Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml | 1 +
>  1 file changed, 1 insertion(+)
>

<form letter>
This is a friendly reminder during the review process.

It looks like you received a tag and forgot to add it.

If you do not know the process, here is a short explanation:
Please add Acked-by/Reviewed-by/Tested-by tags when posting new
versions of patchset, under or above your Signed-off-by tag, unless
patch changed significantly (e.g. new properties added to the DT
bindings). Tag is "received", when provided in a message replied to you
on the mailing list. Tools like b4 can help here. However, there's no
need to repost patches *only* to add the tags. The upstream maintainer
will do that for tags received on the version they apply.

Please read:
https://elixir.bootlin.com/linux/v6.12-rc3/source/Documentation/process/submitting-patches.rst#L577

If a tag was not added on purpose, please state why and what changed.
</form letter>

> diff --git a/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml b/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml
> index 456dbf7b5ec8..624581db2330 100644
> --- a/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml
> +++ b/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml
> @@ -99,6 +99,7 @@ properties:
>                - inventec,starscream-bmc
>                - inventec,transformer-bmc
>                - jabil,rbp-bmc
> +              - nvidia,gb200-ut30b
>                - nvidia,gb200nvl-bmc
>                - qcom,dc-scm-v1-bmc
>                - quanta,s6q-bmc
> -- 
> 2.43.0
>