linux-kernel - Re: [PATCH v4 0/4] Enable secondary USB controller in host mode

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Message-Id: <176893840697.630984.16476349580844756180.robh@kernel.org>
Date: Tue, 20 Jan 2026 13:49:40 -0600
From: Rob Herring <robh@...nel.org>
To: Swati Agarwal <swati.agarwal@....qualcomm.com>
Cc: Pin-yen Lin <treapking@...omium.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Greg Kroah-Hartman <gregkh@...uxfoundation.org>, 
 Matthias Kaehlcke <mka@...omium.org>, Icenowy Zheng <uwu@...nowy.me>, 
 linux-arm-msm@...r.kernel.org, 
 J . Neuschäfer <j.ne@...teo.net>, 
 Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>, 
 Bjorn Andersson <andersson@...nel.org>, linux-usb@...r.kernel.org, 
 Conor Dooley <conor+dt@...nel.org>, linux-kernel@...r.kernel.org, 
 Jens Glathe <jens.glathe@...schoolsolutions.biz>, 
 Mike Looijmans <mike.looijmans@...ic.nl>, devicetree@...r.kernel.org, 
 Catalin Popescu <catalin.popescu@...ca-geosystems.com>, 
 Konrad Dybcio <konradybcio@...nel.org>, Stephen Boyd <swboyd@...omium.org>, 
 Chaoyi Chen <chaoyi.chen@...k-chips.com>
Subject: Re: [PATCH v4 0/4] Enable secondary USB controller in host mode

On Tue, 20 Jan 2026 16:03:08 +0530, Swati Agarwal wrote:
> Enable secondary USB controller in host mode on lemans EVK platforms.
> 
> Changes in v4:
> Updated power supply property for hub.
> Updated details for all 4 ports of hub.
> 
> Changes in v3:
> Updated binding properties for genesys hub.
> 
> Changes in v2:
> Add Genesys Logic GL3590 hub support.
> Rename hd3ss3220_ instance for primary port controller.
> 
> Link to v3:
> https://lore.kernel.org/all/20251220063537.3639535-1-swati.agarwal@oss.qualcomm.com/
> 
> Link to v2:
> https://lore.kernel.org/all/20251216120749.94007-1-swati.agarwal@oss.qualcomm.com/
> 
> Link to v1:
> https://lore.kernel.org/all/20251203-swati-v1-1-250efcb4e6a7@oss.qualcomm.com/
> 
> Swati Agarwal (4):
>   dt-bindings: usb: Add binding for Genesys Logic GL3590 hub
>   usb: misc: onboard_usb_hub: Add Genesys Logic GL3590 hub support
>   arm64: dts: qcom: lemans-evk: Rename hd3ss3220_ instance for primary
>     port controller
>   arm64: dts: qcom: lemans-evk: Enable secondary USB controller in host
>     mode
> 
>  .../bindings/usb/genesys,gl850g.yaml          |  17 ++
>  arch/arm64/boot/dts/qcom/lemans-evk.dts       | 217 +++++++++++++++++-
>  drivers/usb/misc/onboard_usb_dev.c            |   1 +
>  drivers/usb/misc/onboard_usb_dev.h            |   8 +
>  4 files changed, 239 insertions(+), 4 deletions(-)
> 
> --
> 2.34.1
> 
> 
> 

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-20260120 (exact match)
 Base: tags/next-20260120 (use --merge-base to override)

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

Warnings in base: 209
Warnings after series: 211

New warnings running 'make CHECK_DTBS=y for arch/arm64/boot/dts/qcom/' for 20260120103312.2174727-1-swati.agarwal@....qualcomm.com:

arch/arm64/boot/dts/qcom/lemans-evk.dtb: usb-typec@47 (ti,hd3ss3220): ports: 'port@1' is a required property
	from schema $id: http://devicetree.org/schemas/usb/ti,hd3ss3220.yaml