Cover Letter Detail
Show a cover letter.
GET /api/covers/2219570/?format=api
{ "id": 2219570, "url": "http://patchwork.ozlabs.org/api/covers/2219570/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-gpio/cover/20260403-nord-tlmm-v1-0-4864f400c700@oss.qualcomm.com/", "project": { "id": 42, "url": "http://patchwork.ozlabs.org/api/projects/42/?format=api", "name": "Linux GPIO development", "link_name": "linux-gpio", "list_id": "linux-gpio.vger.kernel.org", "list_email": "linux-gpio@vger.kernel.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260403-nord-tlmm-v1-0-4864f400c700@oss.qualcomm.com>", "list_archive_url": null, "date": "2026-04-03T13:27:54", "name": "[0/3] pinctrl: qcom: add support for the TLMM controller on Nord platforms", "submitter": { "id": 92196, "url": "http://patchwork.ozlabs.org/api/people/92196/?format=api", "name": "Bartosz Golaszewski", "email": "bartosz.golaszewski@oss.qualcomm.com" }, "mbox": "http://patchwork.ozlabs.org/project/linux-gpio/cover/20260403-nord-tlmm-v1-0-4864f400c700@oss.qualcomm.com/mbox/", "series": [ { "id": 498631, "url": "http://patchwork.ozlabs.org/api/series/498631/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-gpio/list/?series=498631", "date": "2026-04-03T13:27:54", "name": "pinctrl: qcom: add support for the TLMM controller on Nord platforms", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/498631/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/covers/2219570/comments/", "headers": { "Return-Path": "\n <linux-gpio+bounces-34642-incoming=patchwork.ozlabs.org@vger.kernel.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "linux-gpio@vger.kernel.org" ], "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=qualcomm.com header.i=@qualcomm.com header.a=rsa-sha256\n header.s=qcppdkim1 header.b=looJrWFS;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com\n header.a=rsa-sha256 header.s=google header.b=W0Rxap3f;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=172.105.105.114; helo=tor.lore.kernel.org;\n envelope-from=linux-gpio+bounces-34642-incoming=patchwork.ozlabs.org@vger.kernel.org;\n receiver=patchwork.ozlabs.org)", "smtp.subspace.kernel.org;\n\tdkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com\n header.b=\"looJrWFS\";\n\tdkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com\n header.b=\"W0Rxap3f\"", "smtp.subspace.kernel.org;\n arc=none smtp.client-ip=205.220.168.131", "smtp.subspace.kernel.org;\n dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com", "smtp.subspace.kernel.org;\n spf=pass smtp.mailfrom=oss.qualcomm.com" ], "Received": [ "from tor.lore.kernel.org (tor.lore.kernel.org [172.105.105.114])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4fnKL51H0yz1xtJ\n\tfor <incoming@patchwork.ozlabs.org>; Sat, 04 Apr 2026 00:28:29 +1100 (AEDT)", "from smtp.subspace.kernel.org (conduit.subspace.kernel.org\n [100.90.174.1])\n\tby tor.lore.kernel.org (Postfix) with ESMTP id A5F9C3037923\n\tfor <incoming@patchwork.ozlabs.org>; Fri, 3 Apr 2026 13:28:16 +0000 (UTC)", "from localhost.localdomain (localhost.localdomain [127.0.0.1])\n\tby smtp.subspace.kernel.org (Postfix) with ESMTP id 6CDDA3BBA05;\n\tFri, 3 Apr 2026 13:28:14 +0000 (UTC)", "from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com\n [205.220.168.131])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby smtp.subspace.kernel.org (Postfix) with ESMTPS id 033E13B95F0\n\tfor <linux-gpio@vger.kernel.org>; Fri, 3 Apr 2026 13:28:11 +0000 (UTC)", "from pps.filterd (m0279864.ppops.net [127.0.0.1])\n\tby mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id\n 6336EujF140906\n\tfor <linux-gpio@vger.kernel.org>; Fri, 3 Apr 2026 13:28:11 GMT", "from mail-qt1-f197.google.com (mail-qt1-f197.google.com\n [209.85.160.197])\n\tby mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4da83y15tv-1\n\t(version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT)\n\tfor <linux-gpio@vger.kernel.org>; Fri, 03 Apr 2026 13:28:11 +0000 (GMT)", "by mail-qt1-f197.google.com with SMTP id\n d75a77b69052e-50917996cfaso61197531cf.0\n for <linux-gpio@vger.kernel.org>;\n Fri, 03 Apr 2026 06:28:11 -0700 (PDT)", "from brgl-qcom.local ([2a01:cb1d:dc:7e00:129d:59e8:f7c9:47ca])\n by smtp.gmail.com with ESMTPSA id\n 5b1f17b1804b1-488980e312csm22224685e9.7.2026.04.03.06.28.08\n (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n Fri, 03 Apr 2026 06:28:08 -0700 (PDT)" ], "ARC-Seal": "i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116;\n\tt=1775222894; cv=none;\n b=BV51rK2GOMEk7EIOuiC3VdVNJ9tfw6I8e1dFsoHqrN1C63uu+bZsMMNOdw6oBYkhgsPLelIzOE3dhMVGGNP/ivBxv8cjZwPLyfSRoMww2uj/+IgK3kMGz762lTpi7CVqi2HgabD+ybYo8VUbgU+3YKCcGuCGx+3Ef6c0Ej4V2Jk=", "ARC-Message-Signature": "i=1; a=rsa-sha256; d=subspace.kernel.org;\n\ts=arc-20240116; t=1775222894; c=relaxed/simple;\n\tbh=UBafEfznQM5mDg8YHW0tfSRN1bbSrJak5bCUZmVa+EQ=;\n\th=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc;\n b=t1GsnE+ndgdZf5m2elptv5tEXHVb84biPmX5e7gJAvqv92tXmewMEAt1JO3VXaLkN8eTo23pVrqEC50VhPi9ToOcWSIleWKIgUI6sdilPa07ThcLHpq8FqTecx4ra97dltWONeY1G9PiPbjaaudvtyWbZeb5OdYAGhvLnIBeh8g=", "ARC-Authentication-Results": "i=1; smtp.subspace.kernel.org;\n dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com;\n spf=pass smtp.mailfrom=oss.qualcomm.com;\n dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com\n header.b=looJrWFS;\n dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com\n header.b=W0Rxap3f; arc=none smtp.client-ip=205.220.168.131", "DKIM-Signature": [ "v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h=\n\tcc:content-transfer-encoding:content-type:date:from:message-id\n\t:mime-version:subject:to; s=qcppdkim1; bh=sCO+QRLdmTxJaTywtHCHpI\n\tI0aQClSShCW/3fkjuOJ6s=; b=looJrWFScGFsAuJTzQiPBsyHGajTJQMPmn6zV3\n\tPMZcW0dOVc1Fj0YG679JcyCFlcjRKORCcvwd7Gz3A2/ni1gQ9sWEnNibcAAWOXwa\n\tB4qYaZPD08xBCpoOt2Iggf375oNTpnCm/W0g4t0AYPhWAhZfiXODcINy8KzL2jmB\n\tNg6ySmVUtV4OwS1C0SbQPXf17OIAiLDKmkNx+7wfUqdZ2NSfHTXBeMx2bvlVTS05\n\tbuz6EQagHEk9CmoW60ETnleyaJ362+EWb8+yde/9DfkAY5b21nLlw6MXmIQ8EAXk\n\tmIYyRawNXNlTQuNcHWliDx1Rhez4HqGps+nqgPinhtCcwoIQ==", "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=oss.qualcomm.com; s=google; t=1775222890; x=1775827690;\n darn=vger.kernel.org;\n h=cc:to:content-transfer-encoding:mime-version:message-id:date\n :subject:from:from:to:cc:subject:date:message-id:reply-to;\n bh=sCO+QRLdmTxJaTywtHCHpII0aQClSShCW/3fkjuOJ6s=;\n b=W0Rxap3fRlA7lGQ4bmOVWWI7XhBnkXnV9llm+v/Uq/rQqW/2mNMWSknULZBigkFjKu\n PjdnFrJh3m6qCtS9qjBH9qItW9468+36+Ktx8lQVyRBoVC6r0LsAQ9s/DXmkzLMtC4RB\n +x1PpY5DUvMrAvote9KVR/vrh5p/ZWSvpyi2xb3PDR3mlp24rmmtUZRvW3Io+/2ROFgx\n B3D+x7+4bkYA5mC2K6ptSkESSxNLIWUePD2MDdNrw31lAB+vg7dYOB874ngTWKjxiULj\n 48ACgC1GE36pfL/WELVVVYfDlRk/eqBwtfukPuiDdHpYqZQBoXQjPmGtbmaOZ+OfJbfX\n Z4lg==" ], "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20251104; t=1775222890; x=1775827690;\n h=cc:to:content-transfer-encoding:mime-version:message-id:date\n :subject:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date\n :message-id:reply-to;\n bh=sCO+QRLdmTxJaTywtHCHpII0aQClSShCW/3fkjuOJ6s=;\n b=CFSGa7wq0Pif5Rlg8jmOapQt6kEEiBan3MgUkR8KforL/VY+bsH55f1Ea3tNqmYUrp\n U5Q5P5Pcye7L7UKrnI1U34usooEQHuPvcFYP11eCOawEPzqx1MjDSdiw88D8SKLVq314\n m+7vrUzLc8Sb3piLmsERLLHn6WbZEQfTPhAekiH81o8cPFQzgR6tHMMHUSiTRceJN/2r\n lXkgU+JCPO5Np56IpG7opco4wOi98Fl57MV4FUljQpku/J0Hx2RIjvp9dT0BDBrNIEFF\n 5v8oDDwfkpciuT4ayi1jA2w7a88zbp7LRgrYydZCQ7kZCarziSyq1kEr44zoRFcgQGy3\n zgFQ==", "X-Forwarded-Encrypted": "i=1;\n AJvYcCXE6h3eq9rqDdKod5GJc9lMOI8wdQ9FoZOb9bDYbGZfCfH+dh+I8rxPOpDokQdc1jdjzPmgwEZs7CVT@vger.kernel.org", "X-Gm-Message-State": "AOJu0YypoHAPDtbIBaDmp5NwlawD3X2/Oe2qNfetyPHQbDjjPHmN/Wpe\n\tKm6Cmq7bquEw0NNS8ZiApqxDL38/6AZhFqokm4iH8CK+VtMvGfG5IWYTG9L8bqlYjbRlqNec0Ce\n\t3LCcqxrc+A7Q9MRSAtYJTZoExlCYz7i7H4Cdl+D3xmx+oKj7BDg36V5bamFfSgHmp", "X-Gm-Gg": "ATEYQzwqvKqnTFFAQhgSI+5M5iqZttXnPyworU4o197rH2cHUMAZzK1aREnHHfsSa86\n\tELR2B6+GVHRWM+ZiqjbiySkbDMN1ik5aZNnMpFrCKiBjZ2tHjAP4nlSLGhquywVFCwXtotcO0GJ\n\tCvKNDdQjQYuVEUqoy5ahmvp70i61b1FZQHRn+v4nTMhbgL6Nk9jxrJe7BDThL6tp1hwqPxMe0Dt\n\tjZRkt06snATS+iAUYULvEEhQEstB17jqtUI7XTcFsWAOBN8bw+Wj4owhzd4mOvNhY0zq/NiYNvp\n\tYRqp8MfUbOFF0rg7Vg3PFqMz9nv2DUrR/AI9JAUdwCdRFlGQihppDxcJg/lJYB2xXuOfBZiR/Zu\n\tgRpQteBbfiXKZS1wVYGHMheJOZkHdH/H+19SrFQeGU384Q01swo1P", "X-Received": [ "by 2002:a05:622a:754a:b0:509:32e9:7e9f with SMTP id\n d75a77b69052e-50d62a8f87fmr34798781cf.36.1775222890230;\n Fri, 03 Apr 2026 06:28:10 -0700 (PDT)", "by 2002:a05:622a:754a:b0:509:32e9:7e9f with SMTP id\n d75a77b69052e-50d62a8f87fmr34798551cf.36.1775222889804;\n Fri, 03 Apr 2026 06:28:09 -0700 (PDT)" ], "From": "Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>", "Subject": "[PATCH 0/3] pinctrl: qcom: add support for the TLMM controller on\n Nord platforms", "Date": "Fri, 03 Apr 2026 15:27:54 +0200", "Message-Id": "<20260403-nord-tlmm-v1-0-4864f400c700@oss.qualcomm.com>", "Precedence": "bulk", "X-Mailing-List": "linux-gpio@vger.kernel.org", "List-Id": "<linux-gpio.vger.kernel.org>", "List-Subscribe": "<mailto:linux-gpio+subscribe@vger.kernel.org>", "List-Unsubscribe": "<mailto:linux-gpio+unsubscribe@vger.kernel.org>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=\"utf-8\"", "Content-Transfer-Encoding": "7bit", "X-B4-Tracking": "v=1; b=H4sIAFvAz2kC/6tWKk4tykwtVrJSqFYqSi3LLM7MzwNyDHUUlJIzE\n vPSU3UzU4B8JSMDIzMDEwNj3bz8ohTdkpzcXN0kUwtzC0szg+TUZDMloPqCotS0zAqwWdGxtbU\n ApC1VUVsAAAA=", "X-Change-ID": "20260403-nord-tlmm-b5878960cec6", "To": "Bjorn Andersson <andersson@kernel.org>, Linus Walleij <linusw@kernel.org>,\n Rob Herring <robh@kernel.org>,\n Krzysztof Kozlowski <krzk+dt@kernel.org>,\n Conor Dooley <conor+dt@kernel.org>,\n Richard Cochran <richardcochran@gmail.com>,\n Bartosz Golaszewski <brgl@kernel.org>,\n Shawn Guo <shengchao.guo@oss.qualcomm.com>,\n Arnd Bergmann <arnd@arndb.de>", "Cc": "linux-arm-msm@vger.kernel.org, linux-gpio@vger.kernel.org,\n devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,\n Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>", "X-Mailer": "b4 0.14.2", "X-Developer-Signature": "v=1; a=openpgp-sha256; l=1013;\n i=bartosz.golaszewski@oss.qualcomm.com; h=from:subject:message-id;\n bh=UBafEfznQM5mDg8YHW0tfSRN1bbSrJak5bCUZmVa+EQ=;\n b=owEBbQKS/ZANAwAKAQWdLsv/NoTDAcsmYgBpz8BfS/DYYfctrxuaTshIm5u6wbUYKLAiwuExQ\n xXgu4gTfjCJAjMEAAEKAB0WIQSR5RMt5bVGHXuiZfwFnS7L/zaEwwUCac/AXwAKCRAFnS7L/zaE\n wzBOEACnqIKquNIdIsx8RhzicJcWcFZB1II0y0J9Z/xyQNaejIuv6ryXX7/EqwrPHoxfwOnCxYX\n ntAHK13c5bMI9cyf6h6AVmI/44lhxUZgViXvImPCYiUnUs47cXSJ8UUUo0z3dW32ozuA7+3/m/F\n yjuVhtwe+8yF7vI7196T0xGFWhRApML+TG4jH6awHXwoNPMxbH3afqiYilqak3fHy4GIQu2P/4D\n bpudo7nqbM6E2nPLuR9bnvoXubzncUGvNOGPeUeLkrdilXg9kYCmdg9VOnYNMAUr7+K5V6Hr+LW\n myxaMT3t/b6O1CmnT6xJ4bi2COqtWof9ouQbiDlR4lpfRlbsn08qknfA1bTqyff3BazrtML6izd\n eCCI0vvj4iVSA0a018d7M16P/VdRJgMViHEJV6oia8yO0ViguZH7y4w1cLUo9AgHaGFsuKMyp36\n +Rop/ZP3pychk5yKDTETfkuj3lj2ELvhnLU+m6PfMkcoTF5/CJWCxbXRp7T0/cuDBHRVYkSr27u\n ztl/luiHeBb+02sOiI/lDWvih+PoeMrkSDxLYVV7do7ODEqV0X/WnuoeCqdsVgc8e9kss+qPyM8\n vzofQvx52fgtvUaJtOVZnptdPtWnaoh1NxQ36D32z0ydXhLXTsrFiUJzAYwvv9+YGEAygiXNlCE\n u6zPzELMaHR+/CQ==", "X-Developer-Key": "i=bartosz.golaszewski@oss.qualcomm.com; a=openpgp;\n fpr=169DEB6C0BC3C46013D2C79F11A72EA01471D772", "X-Authority-Analysis": "v=2.4 cv=ar6/yCZV c=1 sm=1 tr=0 ts=69cfc06b cx=c_pps\n a=EVbN6Ke/fEF3bsl7X48z0g==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10\n a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22\n a=u7WPNUs3qKkmUXheDGA7:22 a=DJpcGTmdVt4CTyJn9g5Z:22 a=EUspDBNiAAAA:8\n a=JAQA1SFX2CWciKQcUckA:9 a=QEXdDO2ut3YA:10 a=a_PwQJl-kcHnX1M80qC6:22", "X-Proofpoint-ORIG-GUID": "OdqnYHo9sxMLYw4XwzhWS5cS8ot-YyOH", "X-Proofpoint-GUID": "OdqnYHo9sxMLYw4XwzhWS5cS8ot-YyOH", "X-Proofpoint-Spam-Details-Enc": "AW1haW4tMjYwNDAzMDEyMCBTYWx0ZWRfX7NKgO0OBIJ+m\n eaRTtRuehCbT7RKZZ4A0S+o/elurWVrREQsAdY8DFsrhdnJiIP9/wZ80iEX6ZN7KmNVcs2nA5JG\n IhHoAN396GJjOa1R4LCaCDO5No7qkybUrP8+CCHLPHSUsehcpHjukxtgL1qoslXiZ/548068hdL\n F10jx/wmbWNAekgc7fi0R0x13DVuEuc1RZ90nbTUvGkO8I8AZh9+Ibg109fV/lXgVxzvUse2tF6\n R52PelSdlui6/QCpYTwVPecTb8K6MLE9gxaQXJEv8P5OuX32QvTfd1rLkPK1gQRcXGn/EOsydhH\n ERDnAXwIQ9evV3DDZ989ve3h7RxNKjdsLP/aiQbZj7meupSMVw4OW1+x8+2nw7wC6r7BOSqsmv0\n y7J7sdN7lBiE1Ck26gGkNnLfCpxYMfr5BjrabhORG6eGnx6hFYr9MBckAqIFoikrbWqt16LT/3H\n iZyuJ66RjdLnRUSBC5g==", "X-Proofpoint-Virus-Version": "vendor=baseguard\n engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49\n definitions=2026-04-03_04,2026-04-03_01,2025-10-01_01", "X-Proofpoint-Spam-Details": "rule=outbound_notspam policy=outbound score=0\n priorityscore=1501 suspectscore=0 lowpriorityscore=0 bulkscore=0 adultscore=0\n malwarescore=0 phishscore=0 spamscore=0 clxscore=1015 impostorscore=0\n classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0\n reason=mlx scancount=1 engine=8.22.0-2603050001 definitions=main-2604030120" }, "content": "This adds DT bindings describing the TLMM controller on Qualcomm Nord\nplatforms, the pinctrl driver and enables it in arm64 defconfig.\n\nSigned-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>\n---\nBartosz Golaszewski (3):\n dt-bindings: pinctrl: describe the TLMM controller on Qualcomm Nord platforms\n pinctrl: qcom: add the TLMM driver for the Nord platforms\n arm64: defconfig: enable the Qualcomm Nord TLMM driver\n\n .../bindings/pinctrl/qcom,nord-tlmm.yaml | 206 ++\n arch/arm64/configs/defconfig | 1 +\n drivers/pinctrl/qcom/Kconfig.msm | 7 +\n drivers/pinctrl/qcom/Makefile | 1 +\n drivers/pinctrl/qcom/pinctrl-nord.c | 3297 ++++++++++++++++++++\n 5 files changed, 3512 insertions(+)\n---\nbase-commit: 3b058d1aeeeff27a7289529c4944291613b364e9\nchange-id: 20260403-nord-tlmm-b5878960cec6\n\nBest regards," }