linux-kernel - [PATCH v2 0/2] usb: misc: onboard_dev: Add WCH CH334 USB2.0 Hub (1a86:8091)

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20260113095827.115-1-kernel@airkyi.com>
Date: Tue, 13 Jan 2026 17:58:25 +0800
From: Chaoyi Chen <kernel@...kyi.com>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Catalin Popescu <catalin.popescu@...ca-geosystems.com>,
	Stephen Boyd <swboyd@...omium.org>,
	Jens Glathe <jens.glathe@...schoolsolutions.biz>,
	Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>,
	Mike Looijmans <mike.looijmans@...ic.nl>,
	Pin-yen Lin <treapking@...omium.org>,
	J. Neuschäfer <j.ne@...teo.net>,
	Quentin Schulz <quentin.schulz@...rry.de>
Cc: linux-usb@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Chaoyi Chen <chaoyi.chen@...k-chips.com>
Subject: [PATCH v2 0/2] usb: misc: onboard_dev: Add WCH CH334 USB2.0 Hub (1a86:8091)

From: Chaoyi Chen <chaoyi.chen@...k-chips.com>

Hi,

This series add support for WCH CH334/CH335 USB2.0 Hub (1a86:8091).

Changes in v2:
- Link to v1: https://lore.kernel.org/all/20260112022823.91-2-kernel@airkyi.com/
- Add missing driver (PATCH 2).
- Fix the incorrect reset GPIO polarity.
- Use a more meaningful supply name.

Chaoyi Chen (2):
  dt-bindings: usb: Add binding for WCH CH334/CH335 hub controller
  usb: misc: onboard_dev: Add WCH CH334 USB2.0 Hub (1a86:8091)

 .../devicetree/bindings/usb/wch,ch334.yaml    | 65 +++++++++++++++++++
 drivers/usb/misc/onboard_usb_dev.h            |  8 +++
 2 files changed, 73 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/usb/wch,ch334.yaml

--
2.51.1