From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtpbg150.qq.com (smtpbg150.qq.com [18.132.163.193]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id EE5D73815E6; Tue, 13 Jan 2026 09:59:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=18.132.163.193 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768298354; cv=none; b=ioApoJdz6QfFv6CJEiqFNSmpGN/Hs/I9vtu48lgczncP/9dA0nYSSYW6f6obDtohFyrvNIs8InnaFBTAuyps00fJBw2EsmRJ5Iz1Hk2R8Bk+pD1xkMWpA52gf/nED5Uduijhn1XTL5Zqe2up3jd8r4fTEPtuwdQHqdNE3E6qMsE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768298354; c=relaxed/simple; bh=L65M+7Z+spe/sZcMn6cUcnXCT/+UARmucheHIATP9PM=; h=From:To:Cc:Subject:Date:Message-Id; b=W3SRQtn1cIJFt+jGdmYnOVr4oFjbR9faWh8N4UlXDdMc3xArlqKqyGwQUvnaYo+IFx0KBTIpy82li9yXSUKjDsj4Btzvwos3m9zMXc18rBRt2+XPw4POcFfA8WsOVDhuP4tC8i/p0hGaLr0Mm1/wfBCbucDOZyApjFh0f73LQr0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=airkyi.com; spf=pass smtp.mailfrom=airkyi.com; dkim=pass (1024-bit key) header.d=airkyi.com header.i=@airkyi.com header.b=Mnbzhntf; arc=none smtp.client-ip=18.132.163.193 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=airkyi.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=airkyi.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=airkyi.com header.i=@airkyi.com header.b="Mnbzhntf" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=airkyi.com; s=altu2504; t=1768298324; bh=mUDgtWuMRKlj6wkMa6HuaRZdURpIO9pXWkSgV4HSZrM=; h=From:To:Subject:Date:Message-Id; b=MnbzhntfZYus3jJPMY2gnRQBO73IUCfrEIZUf2fQRlXBbXR3c8MVKNNGmxVuMsyrh L19fDDHJmvFcPhpnV5b/iAR6v9ML227qBV//gyFZeo6H1nKeleu55dvdEJ1FCLhjvl hq2LoqXL7KXBu0aBVRN2oFFscDwFZP12k2G/kTHo= X-QQ-mid: zesmtpgz5t1768298316t1d4bc7f7 X-QQ-Originating-IP: lNw7JOveck1k1bw0GGhe7u4FIa4U2S8jHCjQ3As8Ols= Received: from DESKTOP-8BT1A2O.localdomain ( [58.22.7.114]) by bizesmtp.qq.com (ESMTP) with id ; Tue, 13 Jan 2026 17:58:34 +0800 (CST) X-QQ-SSF: 0000000000000000000000000000000 X-QQ-GoodBg: 0 X-BIZMAIL-ID: 7161545627503197472 From: Chaoyi Chen To: Greg Kroah-Hartman , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Catalin Popescu , Stephen Boyd , Jens Glathe , Dmitry Baryshkov , Mike Looijmans , Pin-yen Lin , =?UTF-8?q?J=2E=20Neusch=C3=A4fer?= , Quentin Schulz Cc: linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Chaoyi Chen Subject: [PATCH v2 0/2] usb: misc: onboard_dev: Add WCH CH334 USB2.0 Hub (1a86:8091) Date: Tue, 13 Jan 2026 17:58:25 +0800 Message-Id: <20260113095827.115-1-kernel@airkyi.com> X-Mailer: git-send-email 2.17.1 X-QQ-SENDSIZE: 520 Feedback-ID: zesmtpgz:airkyi.com:qybglogicsvrgz:qybglogicsvrgz6b-0 X-QQ-XMAILINFO: MxdW4jxL6NvXQoGjJXfegqasCpNM/AnCRvrlI0oNG5deYMD6/7LhOh0F e+UbXWTGZLUMzkB7gUa3XVbDFbC082eJQObnWr6mWTklkODZuPSnsy8guTiSCHdXeCllIAj eO6kSjri0jYSGlWHwO8EtIdadSGj5QwnBVcKmLogj97AoDr4Whl8nIGeZ5jX0IXT8MKuCjM VyhNjhPRUGsjgsV8D0iVwkVmj4NIROHYF9vQjkWlyFMTBPENam9tJDXMm8JNCVDZ/zwE2NK 1w6A/UIbdIHLRFBBeS432gePUqEHE5L9ypXeoY5wsl5O3Rj1mu/64LVIxGAynQJW00XZ4Xt U8K/CQeLBJ91NShmgMO8fxttQJwR4umHBeEK0qg6EY5hbmp15Rkd95l16PvA6s+7wehe4+W o5i7ZVtuMckbeIJhvzJo5qIgMsrVtozhfHYcvQN4FcCv7uH4cxqoLWGBUoT3UNj9cwQTF/o EFZ/IEz6c4douVFwTLUSlr+cndgWifrTh+lPdKnXCxKs166FwzzkoQaeCkS3KgOcvU0+hHS CFP6tuaXZp1MrTBjSYFVsxOr92YlAEOqAYIALupVS2afRstqdgJ2nl1j/qj7NESTIpCORpy XooPRHdWpXPA9uKGCkB7vgkI0cxSgm6MFo1yuDJ32YQCysjJJjc4M0eh1xKkb+RR/O2r4jx //9RtWYZGRbVrxnOVZmB6h1S/NE7cBfHsGGiMousC1vOllNjtOSljQef1cPWvZHYpdAvVcO IbA6YUGU6NS7rugozAygzcxN2NI6rOappynsimn5l9bbBFGSaXuPjS8hkUb1vJHwgU2jJbq sCAruZH6EfNhSvokUV8vZQF1vxa+QPzyRBUEX6z/pHwhLlq9ju7yZb4RLKRZYvLuR/rHwxH Ex8Fav72SzQwc9lR1mu9fhFJSLEMpvtNdc0VDFcLBH1VoVjhgXb5OhLNKHrPSYrNcLkrjBA Fzfz+xXxH/Ai2Qs0gnDlpycTBQa96Yp3QURystXEIVP1AG41RlD0hhYmFVO/TIuEvwQaonL hAfQl/AQ== X-QQ-XMRINFO: MSVp+SPm3vtSI1QTLgDHQqIV1w2oNKDqfg== X-QQ-RECHKSPAM: 0 Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: From: Chaoyi Chen 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