linux-kernel - Re: [PATCH 0/3] ARM: dts: aspeed: nvidia: Update DTS to support GB200NVL hardware

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Message-Id: <174836830738.840800.7951224308265522325.robh@kernel.org>
Date: Tue, 27 May 2025 12:56:22 -0500
From: "Rob Herring (Arm)" <robh@...nel.org>
To: Willie Thai <wthai@...dia.com>
Cc: Conor Dooley <conor+dt@...nel.org>, 
 linux-arm-kernel@...ts.infradead.org, Ed Tanous <etanous@...dia.com>, 
 linux-kernel@...r.kernel.org, linux-aspeed@...ts.ozlabs.org, 
 devicetree@...r.kernel.org, Andrew Jeffery <andrew@...econstruct.com.au>, 
 Joel Stanley <joel@....id.au>, Leo Huang <leohu@...dia.com>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Deepak Kodihalli <dkodihalli@...dia.com>
Subject: Re: [PATCH 0/3] ARM: dts: aspeed: nvidia: Update DTS to support
 GB200NVL hardware


On Sun, 25 May 2025 18:20:16 +0000, Willie Thai wrote:
> Update the DTS file for the GB200NVL hardware change.
> 
> Signed-off-by: Deepak Kodihalli <dkodihalli@...dia.com>
> Signed-off-by: Ed Tanous <etanous@...dia.com>
> Signed-off-by: Leo Huang <leohu@...dia.com>
> Signed-off-by: Willie Thai <wthai@...dia.com>
> 
> Signed-off-by: Willie Thai <wthai@...dia.com>
> ---
> Willie Thai (3):
>       ARM: dts: aspeed: nvidia: gb200nvl: Add VCC Supply
>       ARM: dts: aspeed: nvidia: gb200nvl: Enable i2c3 bus
>       ARM: dts: aspeed: nvidia: gb200nvl: Repurpose the HMC gpio pin
> 
>  .../dts/aspeed/aspeed-bmc-nvidia-gb200nvl-bmc.dts  | 39 ++++++++++++++++++++--
>  1 file changed, 37 insertions(+), 2 deletions(-)
> ---
> base-commit: 13c9c6eabf033ed4f369ad4d29bdc58ed4a411e3
> change-id: 20250525-dts-8eca0cb6dfae
> 
> Best regards,
> --
> Willie Thai <wthai@...dia.com>
> 
> 
> 


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: using specified base-commit 13c9c6eabf033ed4f369ad4d29bdc58ed4a411e3

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/arm/boot/dts/aspeed/' for 20250525-dts-v1-0-9ac63ad3bf15@...dia.com:

arch/arm/boot/dts/aspeed/aspeed-bmc-nvidia-gb200nvl-bmc.dtb: i2c@200 (aspeed,ast2600-i2c-bus): Unevaluated properties are not allowed ('vcc-supply' was unexpected)
	from schema $id: http://devicetree.org/schemas/i2c/aspeed,i2c.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-nvidia-gb200nvl-bmc.dtb: i2c@280 (aspeed,ast2600-i2c-bus): Unevaluated properties are not allowed ('vcc-supply' was unexpected)
	from schema $id: http://devicetree.org/schemas/i2c/aspeed,i2c.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-nvidia-gb200nvl-bmc.dtb: i2c@300 (aspeed,ast2600-i2c-bus): Unevaluated properties are not allowed ('vcc-supply' was unexpected)
	from schema $id: http://devicetree.org/schemas/i2c/aspeed,i2c.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-nvidia-gb200nvl-bmc.dtb: i2c-mux@74 (nxp,pca9546): Unevaluated properties are not allowed ('vcc-supply' was unexpected)
	from schema $id: http://devicetree.org/schemas/i2c/i2c-mux-pca954x.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-nvidia-gb200nvl-bmc.dtb: i2c-mux@74 (nxp,pca9546): Unevaluated properties are not allowed ('vcc-supply' was unexpected)
	from schema $id: http://devicetree.org/schemas/i2c/i2c-mux-pca954x.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-nvidia-gb200nvl-bmc.dtb: i2c@380 (aspeed,ast2600-i2c-bus): Unevaluated properties are not allowed ('vcc-supply' was unexpected)
	from schema $id: http://devicetree.org/schemas/i2c/aspeed,i2c.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-nvidia-gb200nvl-bmc.dtb: i2c@480 (aspeed,ast2600-i2c-bus): Unevaluated properties are not allowed ('vcc-supply' was unexpected)
	from schema $id: http://devicetree.org/schemas/i2c/aspeed,i2c.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-nvidia-gb200nvl-bmc.dtb: i2c@500 (aspeed,ast2600-i2c-bus): Unevaluated properties are not allowed ('vcc-supply' was unexpected)
	from schema $id: http://devicetree.org/schemas/i2c/aspeed,i2c.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-nvidia-gb200nvl-bmc.dtb: i2c@780 (aspeed,ast2600-i2c-bus): Unevaluated properties are not allowed ('vcc-supply' was unexpected)
	from schema $id: http://devicetree.org/schemas/i2c/aspeed,i2c.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-nvidia-gb200nvl-bmc.dtb: i2c@800 (aspeed,ast2600-i2c-bus): Unevaluated properties are not allowed ('vcc-supply' was unexpected)
	from schema $id: http://devicetree.org/schemas/i2c/aspeed,i2c.yaml#