From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (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 C2BD53563F6 for ; Wed, 16 Sep 2026 18:31:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.180.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789583509; cv=none; b=b5o7C7iUuOxKJtNfAyVLcafATb8BrqLSLQ5SCp9x2dgpY9KEMvXCWzbUdeTesf79FDJK4uQ3uKHZcdFfWO5PZ7bwlbpx+dcUuqfGy2JDz4pmrMrOw/xySoNtBJl2BSWa7W94JX7AtM4Dkx2pGyZ4ejdiuPWqvY0I7qw6j9r/QCg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789583509; c=relaxed/simple; bh=6WFqMbsY5MFMYqlgynDA30nN++WrMEHFTWgw/+n3wAE=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=U/p4gaHkyyAUQdeswUcujYnGwSrjUh1BLDs3ZJ8ZCURVkapSC9zEvi7uKl8Wm/aYI2M15zPL2WGS3k5P+JiCRQni5QeddV8fOefD8jN5brMDI/hUvm82FmzoL1e0/oIWW9UvkGkND+7Qr4GMA6vtQqxIIyW+5ZZK9w77A2tP1hA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b=aSfN57Ji; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=dfylW4C8; arc=none smtp.client-ip=205.220.180.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b="aSfN57Ji"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="dfylW4C8" Received: from pps.filterd (m0279870.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 68GH6UL73559622 for ; Wed, 16 Sep 2026 18:31:11 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:message-id :mime-version:subject:to; s=qcppdkim1; bh=v3gvRIGA/yV1xEyOwPDhQD 5kTkCxuhUGXgr/bqpja1E=; b=aSfN57JiqDov2+LXnLsEHMyU+sKkGGpJyTGWIM wITMpOfFoM8endchB5r8vfr9ASRB1lDChTGd+lH9fXKOGHJueQtlipgRmLiR6j6K AmNI9/06ACMZ+XesVfMqGjPEZ7TxhKwYve2TXZwtil+gEJwalcUc92yaZxQEsfY+ 9xsXDbA4mylae1TMUd7JTyAXfBKUma0PpbZHNybtvvFqjlGFmyJuwdIxuUXdUOHD PzFjABYtj82hJc8c0MWlgd7XrqyzaiQIb/g7YoLv+m20c5GIXmiJGjIZ26iEDhLY 23t0vhk/lad9/dQmskssFGeIf1aZZplBGBEHIuAzZGrFZq+w== Received: from mail-vk1-f199.google.com (mail-vk1-f199.google.com [209.85.221.199]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4gqy7h8bun-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Wed, 16 Sep 2026 18:31:11 +0000 (GMT) Received: by mail-vk1-f199.google.com with SMTP id 71dfb90a1353d-5c82cf2652dso2017146e0c.1 for ; Wed, 16 Sep 2026 11:31:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1789583471; x=1790188271; darn=vger.kernel.org; h=cc:to:content-transfer-encoding:content-type:mime-version :message-id:date:subject:from:from:to:cc:subject:date:message-id :reply-to:content-type; bh=v3gvRIGA/yV1xEyOwPDhQD5kTkCxuhUGXgr/bqpja1E=; b=dfylW4C81qjm5B7KUZKztexiqVptv3oY0yj2uBHAlbSCA/OLy1uIzNxDtGUzX4ay4r bo1BphUxCv7vXW8dQ1KDvFPY9ODBN29SWcE41UuJX8LPLGeclC+dXFqsHqbsAP7c3c1j rmPtbV20X//NU8trrheqwa2UNOxIJ4mrv8s9ok2oBIMR9wMuFw88qKCLpS2dB5yluuQt 2dLPOsoB7xtBjl8HDo1aag7ppWeHDpDBk4s9dHftuh7w3G0Hxlu4dWGR2FJYLLYRj6jo U44rb7R/RuppXnH7gWLKnlZN15wGIzdD24HfKOVTZgP0QcqcGr1N8mmVkZK8SUwCmrnx fCTA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1789583471; x=1790188271; h=cc:to:content-transfer-encoding:content-type:mime-version :message-id:date:subject:from:x-gm-gg:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to:content-type; bh=v3gvRIGA/yV1xEyOwPDhQD5kTkCxuhUGXgr/bqpja1E=; b=pl2WE6hTmyRTnwQvh8NbhoTfw/6yq2JnCCQLZJxBAIRs0JXV2RBFzjPHfJvc+j1eJX AbEAe6G+VGRyja4bPs0248T+A832nRftrjpY01fMSnHzbRXPWgu57+9CyjMb0BODj0Tf MKJfM7Tv1/L09ot42c+48Dbzgl+esiywoXMWYgBPvlrAyQ19VLQyDWBDOuz1twF7/ANg ttsCBJIlzCoIk+f6Qi4mgnMnwSFfi92u2QW7f6Sq4pDXfPist7sNTFr0dH79pFF/WphF MpFlQUzhUjJuI45OLEyoZOm0ZmyRLaXVs7RkfaqONq0gW97bsGXhsACCZUPE3IYxs/pm Qj2Q== X-Forwarded-Encrypted: i=1; AKwUvBybmdwlw9bTgMbpzU/hk10YON/5VP7iqXV2+dHbG2O+qCZqmp2nO4BVbRJRiXxv9FXw46d1GgHBw6aTnDg=@vger.kernel.org X-Gm-Message-State: AFuF++mKt8qU0CFLy6CvSWI7muvdandozu8QOZ25JsgyRwjU9qIzf2Xc wNReMDtJ0hwMOzN3P6Vg9lPhipG71bLMr8eDWW6Tvgc2q88rIvm9I5a5+zVozu+3O283QwNFCu+ qnLDnilShgBmEYbx6v1DlPKAG5rzu43CJLTlH7DKcy2ObBRaFtf44EOeoEZ+HOQ17k2Oo+dvwD6 4= X-Gm-Gg: AYBFou2hoOm9x5fxqaIFYgXSwFvo96vOpssbUyNn7QNu2hS0+tXI2aC++D0nsdWy7jw F1Th5V1VIwwYfb3AfMmUn/2l/rjkwgNBNsTlMSk5p3oU7N59SHAXFctGncJAFWYpbZFOE0ENLsY 0EkVYAPg/4Xs1iEHiRrOc6rDaDbUzU1EXIBH9EzD5JUTqTa2G9u0Yea9X4PX9idHFLp84k3+nqo dqFwErQfiEV55GY8Y+7Jlr83CP8ZaucKZoa6blQBWMGNVUOlHfzCWsNktpXnd0dbpoWT7NEIMew nffM12ytcHsQ8OgX90yUClHN+6hMTxkzPeec4W9vNDLbvMNoqYOiG3nJtLYDo59JggV1V52gPGy 78GQL7DUX3xN8vHtoi4vBj4u/em0= X-Received: by 2002:a05:6122:4885:b0:5c9:a60b:e5bb with SMTP id 71dfb90a1353d-5c9a60be949mr367275e0c.11.1789583470386; Wed, 16 Sep 2026 11:31:10 -0700 (PDT) X-Received: by 2002:a05:6122:4885:b0:5c9:a60b:e5bb with SMTP id 71dfb90a1353d-5c9a60be949mr367165e0c.11.1789583469801; Wed, 16 Sep 2026 11:31:09 -0700 (PDT) Received: from brgl-qcom.local ([90.161.207.100]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-4870bf2797csm8625416f8f.16.2026.09.16.11.31.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 16 Sep 2026 11:31:08 -0700 (PDT) From: Bartosz Golaszewski Subject: [PATCH v2 0/3] phy: qcom: Add USB PHY support for Nord SoC Date: Wed, 16 Sep 2026 20:30:50 +0200 Message-Id: <20260916-nord-usb-phy-v2-0-2c8461bb30e6@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAFrgqmoC/6tWKk4tykwtVrJSqFYqSi3LLM7MzwNyjHQUlJIzE vPSU3UzU4B8JSMDIzMDS0MT3bz8ohTd0uIk3YKMSt0Us5QUY3OzJLMkU2MloJaCotS0zAqwcdG xtbUAM0qRwF4AAAA= X-Change-ID: 20260914-nord-usb-phy-d6dd376b6b53 To: Vinod Koul , Neil Armstrong , Manivannan Sadhasivam , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Abel Vesa , Philipp Zabel , Shawn Guo , brgl@kernel.org Cc: linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Bartosz Golaszewski , Shawn Guo , Krzysztof Kozlowski , Abel Vesa X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1395; i=bartosz.golaszewski@oss.qualcomm.com; h=from:subject:message-id; bh=6WFqMbsY5MFMYqlgynDA30nN++WrMEHFTWgw/+n3wAE=; b=owEBbQKS/ZANAwAKAQWdLsv/NoTDAcsmYgBqquBfVzBHJbfCqkaO12bk15XeM7ldkyj+DPDmD bVq67wgUoqJAjMEAAEKAB0WIQSR5RMt5bVGHXuiZfwFnS7L/zaEwwUCaqrgXwAKCRAFnS7L/zaE w/YkEAC7mYA8uMPgtdZSFoRCRwKj2MZ1A+5hLEUA9Ug3b5UGi0lpcHOtTZPG7d6kqRVGSPkED0x 6iCBgew7V0+835N113sER9CTC+vM722xH329o3Fd50yzItvfqjjGQn/8MJGu4Zm73/8RG8hULsM A4axgIXl1qtrv8UkdFS1IIXCu45IyfRUuv0aOwfszZJ5HTT4JuZcDD4IaiNZoa5HvL3Lb1hzhEI zp0TjPEqHRyC507DzF+W3VyP/QQ//Dcq00QMa58uZ0TojcML1ZADfGixbgGllEtzf2wIWjKv6P/ DI7PfSLnLww1dgXE8HvwddyfGzYSHHKPrSXEAGS7cFd/bZS6HMVvVBbvFLP9JklhQsrN72a2WJj lz7VB5v4Z3PYB0heIOHgL/aPpcmvyAh8erfPnBzA4iKAacTOYYYiyu5nxVekDFP2w/g7vNVtRi4 jvqQC1cvOwM5Q1aZnspKarYB23znW4JTZ+1BSWzMOrSTqEICSRZ7AtM2JNFfZ8GWLA0xOb4S5kh 9KdRZWGev2aGYvVzrPhK8USy393UCTeyupWJTRLFjENNEn/UkGGG66QA7Qr9q6KknF4vLOiUMcP iozJUvlnt5mPN78+JIUag36zXLqeT49WhLWsI+mQBH+aXTgo5V2FJoAQFUsotabT8d8dEqaE+0U 3t0b6AlEYaTSi+A== X-Developer-Key: i=bartosz.golaszewski@oss.qualcomm.com; a=openpgp; fpr=169DEB6C0BC3C46013D2C79F11A72EA01471D772 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTE2MDI1NSBTYWx0ZWRfX9/y3t7zrmeH8 PSrsORdAM2dWmvm4MCUR/WlOnOB2ZZISxnxHlK0gEMSEgsjU3BC6QRvMtPRFXKcfI46ffo1wphh y18uDt46Gjw6fcMwAsJCW9rTZASuZnuKjKodaKdopl2RZ8DtPoPebY7n8XKo8uK2INBBOgSXdPl 5XrFgszJBuYcBM0xrlL0RHEmrfDGDGFRWJy+5fs1YoeYzwweNmGb0t/k7haxTz5pCmjnslw6AYs Mhso3ukga9X52WuGcxknBGe/PrXwRlp2u+zwOM/xqFrusc2yKjUDSfUfMWJ1bq/nqBSTMW4frOh vhlgzclHhHTjPO5Vgf58QZuabxJc/jrQHX8nMS8IcKOpIJ/ee27LvjF6hZqIsCaVobc48lCdJno QjihuREQfLgc+qTQcMp3A0HEyG/RaEcjmzLEH30hr3htFB4O5wzKWPZrZNttKm9DZBjEDTevDoe i6BlkaiIOZNmeZRqPrg== X-Authority-Analysis: v=2.4 cv=L8aI0OT8 c=1 sm=1 tr=0 ts=6aaae06f cx=c_pps a=+D9SDfe9YZWTjADjLiQY5g==:117 a=BQ2oiuy6hHN+kKmom1QVvA==:17 a=IkcTkHD0fZMA:10 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=gowsoOTTUOVcmtlkKump:22 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=fYuUhxZzbo174WpB_3cA:9 a=QEXdDO2ut3YA:10 a=vmgOmaN-Xu0dpDh8OwbV:22 X-Proofpoint-GUID: FUzK5kZP-4Sk-fj4AtA3p3_BO5I29j9m X-Proofpoint-ORIG-GUID: FUzK5kZP-4Sk-fj4AtA3p3_BO5I29j9m X-Proofpoint-Spam-Info: AW1haW4tMjYwOTE2MDI1NSBTYWx0ZWRfX9OJsjrcEixMV CIF9ipt/Hhh56pfFK9YnuMhvsT/jQf36PTAakIl1NgZu8fcDW73xF9y/vE0/bs9C5KH9S/ehFU/ kIonP1DLf1HBZSFOsRkPScQgg1RhK1o= X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-09-16_03,2026-09-16_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 impostorscore=0 spamscore=0 phishscore=0 bulkscore=0 clxscore=1015 suspectscore=0 adultscore=0 priorityscore=1501 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2609040000 definitions=main-2609160255 The series documents Nord in qcom,snps-eusb2-phy and qcom,sc8280xp-qmp-usb43dp-phy bindings, updates qmp-combo PHY driver for Nord SoC support. Signed-off-by: Bartosz Golaszewski --- Changes in v2: - Rephrase the commit message in patch 1/4: drop any mentions of the driver implementation as it has no impact on the bindings. Clarify that usb20 PHY really does not have an external reset. - Squash patches 1 and 2 for the optional reset change to make sense in the context of adding the nord compatible. - Fix tx_tbl register values for Nord. - Link to v1: https://lore.kernel.org/all/20260901095055.42229-1-shengchao.guo@oss.qualcomm.com/ --- Bartosz Golaszewski (3): dt-bindings: phy: qcom,snps-eusb2-phy: Document the Nord eUSB2 PHY dt-bindings: phy: qcom,sc8280xp-qmp-usb43dp-phy: Document the Nord QMP PHY phy: qcom: qmp-combo: Add USB3+DP PHY support for Nord .../phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml | 2 + .../bindings/phy/qcom,snps-eusb2-phy.yaml | 2 +- drivers/phy/qualcomm/phy-qcom-qmp-combo.c | 80 ++++++++++++++++++++++ 3 files changed, 83 insertions(+), 1 deletion(-) --- base-commit: 0d9d0dbf2fddcff5859d623e90ca73c4054276e1 change-id: 20260914-nord-usb-phy-d6dd376b6b53 Best regards, -- Bartosz Golaszewski