linux-kernel - Re: [PATCH v2 0/2] Add Meta(Facebook) ventura2 BMC(AST2600)

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Message-Id: <176703895393.2172377.12837341812506226854.robh@kernel.org>
Date: Mon, 29 Dec 2025 14:39:24 -0600
From: Rob Herring <robh@...nel.org>
To: Kyle Hsieh <kylehsieh1995@...il.com>
Cc: linux-arm-kernel@...ts.infradead.org, linux-aspeed@...ts.ozlabs.org, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, Conor Dooley <conor+dt@...nel.org>, 
 Joel Stanley <joel@....id.au>, Andrew Jeffery <andrew@...econstruct.com.au>
Subject: Re: [PATCH v2 0/2] Add Meta(Facebook) ventura2 BMC(AST2600)


On Wed, 24 Dec 2025 14:44:37 +0800, Kyle Hsieh wrote:
> Summary:
> Add linux device tree entry related to Meta(Facebook) ventura2.
> specific devices connected to BMC(AST2600) SoC.
> 
> Signed-off-by: Kyle Hsieh <kylehsieh1995@...il.com>
> ---
> Changes in v2:
> - Remove unused mdio
> - Link to v1: https://lore.kernel.org/r/20251222-ventura2_initial_dts-v1-0-1f06166c78a3@gmail.com
> 
> ---
> Kyle Hsieh (2):
>       dt-bindings: arm: aspeed: add Meta ventura2 board
>       ARM: dts: aspeed: ventura2: Add Meta ventura2 BMC
> 
>  .../devicetree/bindings/arm/aspeed/aspeed.yaml     |    1 +
>  arch/arm/boot/dts/aspeed/Makefile                  |    1 +
>  .../dts/aspeed/aspeed-bmc-facebook-ventura2.dts    | 2945 ++++++++++++++++++++
>  3 files changed, 2947 insertions(+)
> ---
> base-commit: 9448598b22c50c8a5bb77a9103e2d49f134c9578
> change-id: 20251222-ventura2_initial_dts-909b3277d665
> 
> Best regards,
> --
> Kyle Hsieh <kylehsieh1995@...il.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: 9448598b22c50c8a5bb77a9103e2d49f134c9578 (use --merge-base to override)

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 20251224-ventura2_initial_dts-v2-0-f193ba5d4073@...il.com:

arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-ventura2.dtb: / (facebook,ventura2-rmc): compatible: 'oneOf' conditional failed, one must be fixed:
	'facebook,ventura2-rmc' is not one of ['delta,ahe50dc-bmc', 'facebook,galaxy100-bmc', 'facebook,wedge100-bmc', 'facebook,wedge40-bmc', 'microsoft,olympus-bmc', 'quanta,q71l-bmc', 'tyan,palmetto-bmc', 'yadro,vesnin-bmc']
	'facebook,ventura2-rmc' is not one of ['amd,daytonax-bmc', 'amd,ethanolx-bmc', 'ampere,mtjade-bmc', 'aspeed,ast2500-evb', 'asrock,e3c246d4i-bmc', 'asrock,e3c256d4i-bmc', 'asrock,romed8hm3-bmc', 'asrock,spc621d8hm3-bmc', 'asrock,x570d4u-bmc', 'bytedance,g220a-bmc', 'facebook,cmm-bmc', 'facebook,minipack-bmc', 'facebook,tiogapass-bmc', 'facebook,yamp-bmc', 'facebook,yosemitev2-bmc', 'facebook,wedge400-bmc', 'facebook,wedge400-data64-bmc', 'hxt,stardragon4800-rep2-bmc', 'ibm,mihawk-bmc', 'ibm,mowgli-bmc', 'ibm,romulus-bmc', 'ibm,swift-bmc', 'ibm,witherspoon-bmc', 'ingrasys,zaius-bmc', 'inspur,fp5280g2-bmc', 'inspur,nf5280m6-bmc', 'inspur,on5263m5-bmc', 'intel,s2600wf-bmc', 'inventec,lanyang-bmc', 'lenovo,hr630-bmc', 'lenovo,hr855xg2-bmc', 'portwell,neptune-bmc', 'qcom,centriq2400-rep-bmc', 'supermicro,x11spi-bmc', 'tyan,s7106-bmc', 'tyan,s8036-bmc', 'yadro,nicole-bmc', 'yadro,vegman-n110-bmc', 'yadro,vegman-rx20-bmc', 'yadro,vegman-sx20-bmc']
	'facebook,ventura2-rmc' is not one of ['ampere,mtjefferson-bmc', 'ampere,mtmitchell-bmc', 'aspeed,ast2600-evb', 'aspeed,ast2600-evb-a1', 'asus,x4tf-bmc', 'facebook,bletchley-bmc', 'facebook,catalina-bmc', 'facebook,clemente-bmc', 'facebook,cloudripper-bmc', 'facebook,darwin-bmc', 'facebook,elbert-bmc', 'facebook,fuji-bmc', 'facebook,fuji-data64-bmc', 'facebook,greatlakes-bmc', 'facebook,harma-bmc', 'facebook,minerva-cmc', 'facebook,santabarbara-bmc', 'facebook,ventura2-bmc', 'facebook,yosemite4-bmc', 'facebook,yosemite5-bmc', 'ibm,balcones-bmc', 'ibm,blueridge-bmc', 'ibm,bonnell-bmc', 'ibm,everest-bmc', 'ibm,fuji-bmc', 'ibm,rainier-bmc', 'ibm,sbp1-bmc', 'ibm,system1-bmc', 'ibm,tacoma-bmc', 'inventec,starscream-bmc', 'inventec,transformer-bmc', 'jabil,rbp-bmc', 'nvidia,gb200nvl-bmc', 'qcom,dc-scm-v1-bmc', 'quanta,s6q-bmc', 'ufispace,ncplite-bmc']
	'aspeed,ast2400' was expected
	'aspeed,ast2500' was expected
	from schema $id: http://devicetree.org/schemas/arm/aspeed/aspeed.yaml
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-ventura2.dtb: /: failed to match any schema with compatible: ['facebook,ventura2-rmc', 'aspeed,ast2600']
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-ventura2.dtb: timer (arm,armv7-timer): 'clocks' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/timer/arm,arch_timer.yaml
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-ventura2.dtb: sdram@...e0000 (aspeed,ast2600-sdram-edac): compatible: ['aspeed,ast2600-sdram-edac', 'syscon'] is too long
	from schema $id: http://devicetree.org/schemas/edac/aspeed,ast2400-sdram-edac.yaml
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-ventura2.dtb: bus@...00000 (aspeed,ast2600-ahbc): compatible: ['aspeed,ast2600-ahbc', 'syscon'] is too long
	from schema $id: http://devicetree.org/schemas/bus/aspeed,ast2600-ahbc.yaml
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-ventura2.dtb: syscon@...e2000 (aspeed,ast2600-scu): 'smp-memram@...' does not match any of the regexes: '^interrupt-controller@[0-9a-f]+$', '^p2a-control@[0-9a-f]+$', '^pinctrl(@[0-9a-f]+)?$', '^pinctrl-[0-9]+$', '^silicon-id@[0-9a-f]+$'
	from schema $id: http://devicetree.org/schemas/mfd/aspeed,ast2x00-scu.yaml
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-ventura2.dtb: /ahb/apb/syscon@...e2000/smp-memram@180: failed to match any schema with compatible: ['aspeed,ast2600-smpmem']
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-ventura2.dtb: adc@...e9000 (aspeed,ast2600-adc0): 'interrupts' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/iio/adc/aspeed,ast2600-adc.yaml
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-ventura2.dtb: adc@...e9100 (aspeed,ast2600-adc1): 'interrupts' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/iio/adc/aspeed,ast2600-adc.yaml
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-ventura2.dtb: crypto@...fa000 (aspeed,ast2600-acry): 'aspeed,ahbc' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/crypto/aspeed,ast2600-acry.yaml
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-ventura2.dtb: /ahb/apb/lpc@...89000/lhc@a0: failed to match any schema with compatible: ['aspeed,ast2600-lhc']
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-ventura2.dtb: i2c@400 (aspeed,ast2600-i2c-bus): Unevaluated properties are not allowed ('aspeed,hw-timeout-ms' was unexpected)
	from schema $id: http://devicetree.org/schemas/i2c/aspeed,i2c.yaml
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-ventura2.dtb: /ahb/apb/bus@...8a000/i2c@.../power-monitor@69: failed to match any schema with compatible: ['pmbus']
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-ventura2.dtb: /ahb/apb/dma-controller@...9e000: failed to match any schema with compatible: ['aspeed,ast2600-udma']