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GET /api/1.2/patches/2222720/?format=api
{ "id": 2222720, "url": "http://patchwork.ozlabs.org/api/1.2/patches/2222720/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-gpio/patch/20260413135234.4067548-1-mail@tk154.de/", "project": { "id": 42, "url": "http://patchwork.ozlabs.org/api/1.2/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": "<20260413135234.4067548-1-mail@tk154.de>", "list_archive_url": null, "date": "2026-04-13T13:52:34", "name": "pinctrl: qcom: ipq4019: mark gpio as a GPIO pin function", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "81574007fb4272d2f90f3224eb54199a62f5ef77", "submitter": { "id": 93135, "url": "http://patchwork.ozlabs.org/api/1.2/people/93135/?format=api", "name": "Til Kaiser", "email": "mail@tk154.de" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linux-gpio/patch/20260413135234.4067548-1-mail@tk154.de/mbox/", "series": [ { "id": 499711, "url": "http://patchwork.ozlabs.org/api/1.2/series/499711/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-gpio/list/?series=499711", "date": "2026-04-13T13:52:34", "name": "pinctrl: qcom: ipq4019: mark gpio as a GPIO pin function", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/499711/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2222720/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2222720/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "\n <linux-gpio+bounces-35094-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=tk154.de header.i=@tk154.de header.a=rsa-sha256\n header.s=DKIM001 header.b=qAnkKP3I;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=2600:3c0a:e001:db::12fc:5321; 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a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116;\n\tt=1776088955; cv=none;\n b=PAiwPzBwBcwo6MLrhtFbuPJk98HTAJZMIC7NImmNwQ3lLhzqwKCf/LI0yYbCIEdbWVNE/xdJPyW41f94z62qcDzr6dtOUDptiO0nvb04b1yRKmWUVkktceXK0PdWZsTpQfF/JCuGvtimChkWtRr3Obla3a8sgHpB/FE4Z9MDWbQ=", "ARC-Message-Signature": "i=1; a=rsa-sha256; d=subspace.kernel.org;\n\ts=arc-20240116; t=1776088955; c=relaxed/simple;\n\tbh=U4yl6IJ0xPqDdadjbaM2BrsEcT2xQbYLoYAGSi4cbaQ=;\n\th=From:To:Cc:Subject:Date:Message-ID:MIME-Version;\n b=jMu0j7XbKTzMq2BEbdJo9cE17wvrBECW3cEp+cBPsVB6XcGdfv+UB4kmqZAp87F7/Fc12BnUS5rPhyf5sNZQZdARVcA9KKpgPBJ+bTJcCI4NuM+zZh/ft9pvMN4tk/KfhY74YhdqM5rxuqBcdEYD0C61Sln5P0Urm6rlZfGNsi4=", "ARC-Authentication-Results": "i=1; smtp.subspace.kernel.org;\n dmarc=none (p=none dis=none) header.from=tk154.de;\n spf=pass smtp.mailfrom=tk154.de;\n dkim=pass (2048-bit key) header.d=tk154.de header.i=@tk154.de\n header.b=qAnkKP3I; arc=none smtp.client-ip=85.220.129.31", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=tk154.de; s=DKIM001;\n\tt=1776088396;\n\th=from:from:reply-to:subject:subject:date:date:message-id:message-id:\n\t to:to:cc:cc:mime-version:mime-version:\n\t content-transfer-encoding:content-transfer-encoding;\n\tbh=24AXtsu9nDzvup8XfLHaKXM36uG/XOpm7O1cB4AmO1g=;\n\tb=qAnkKP3IRcTWtr9pNvmdDatPzfnUHcitZyZaB4hwJZEStDgk8xGDNFIy5rIUENDe1mvI89\n\tGybCEPymUW/ILLXe4A1SHVBh6bOFj8TdJr0P2TMz4M+/89WQ3U/o+LD2G9TcrJnexnjn0R\n\tT/X3lHXgMPeVgflJrRvwuIq9rBTe8sQblXgWVqTLggRgq/XTqyCmD4KtN/rAbwl0KBR5UV\n\tAPhdyt4ti1WF8+ITH53yVX4RJpm9vfdzRCusUaqgU11/PDTOPmidBpzdD6gnc98LzTbD2i\n\tA2r8xfPUQVdJzwcE2o2udVl/DjHvtZz0mQCS4ZgZb8mLsLTEKMj/ANmjT5+vaQ==", "From": "Til Kaiser <mail@tk154.de>", "To": "andersson@kernel.org,\n\tlinusw@kernel.org", "Cc": "linux-arm-msm@vger.kernel.org,\n\tlinux-gpio@vger.kernel.org,\n\tlinux-kernel@vger.kernel.org", "Subject": "[PATCH] pinctrl: qcom: ipq4019: mark gpio as a GPIO pin function", "Date": "Mon, 13 Apr 2026 15:52:34 +0200", "Message-ID": "<20260413135234.4067548-1-mail@tk154.de>", "X-Mailer": "git-send-email 2.53.0", "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-Transfer-Encoding": "8bit", "X-Rspamd-UID": [ "d068c0", "f61d5b" ] }, "content": "The qcom pinctrl core supports marking functions that represent GPIO mode\nvia PINCTRL_GPIO_PINFUNCTION(), so that strict pinmuxing does not reject\nGPIO requests for pins that are muxed to the GPIO function.\n\nipq4019 still describes its gpio function with QCA_PIN_FUNCTION(gpio),\nso it is not treated as a GPIO pin function. As a result, GPIO consumers\ncan still conflict with pinctrl states that select the \"gpio\" function.\n\nAdd a QCA_GPIO_PIN_FUNCTION() helper and use it for the ipq4019 gpio\nfunction, matching how the msm-based qcom drivers handle this.\n\nThis allows ipq4019 to keep the GPIO-related pin configuration in DTS\nwithout tripping over strict pinmux ownership checks.\n\nFixes: cc85cb96e2e4 (\"pinctrl: qcom: make the pinmuxing strict\")\nSigned-off-by: Til Kaiser <mail@tk154.de>\n---\n drivers/pinctrl/qcom/pinctrl-ipq4019.c | 2 +-\n drivers/pinctrl/qcom/pinctrl-msm.h | 5 +++++\n 2 files changed, 6 insertions(+), 1 deletion(-)", "diff": "diff --git a/drivers/pinctrl/qcom/pinctrl-ipq4019.c b/drivers/pinctrl/qcom/pinctrl-ipq4019.c\nindex 6ede3149b6e1..07df812fb728 100644\n--- a/drivers/pinctrl/qcom/pinctrl-ipq4019.c\n+++ b/drivers/pinctrl/qcom/pinctrl-ipq4019.c\n@@ -480,7 +480,7 @@ static const struct pinfunction ipq4019_functions[] = {\n \tQCA_PIN_FUNCTION(blsp_uart0),\n \tQCA_PIN_FUNCTION(blsp_uart1),\n \tQCA_PIN_FUNCTION(chip_rst),\n-\tQCA_PIN_FUNCTION(gpio),\n+\tQCA_GPIO_PIN_FUNCTION(gpio),\n \tQCA_PIN_FUNCTION(i2s_rx),\n \tQCA_PIN_FUNCTION(i2s_spdif_in),\n \tQCA_PIN_FUNCTION(i2s_spdif_out),\ndiff --git a/drivers/pinctrl/qcom/pinctrl-msm.h b/drivers/pinctrl/qcom/pinctrl-msm.h\nindex 4625fa5320a9..120217012a9f 100644\n--- a/drivers/pinctrl/qcom/pinctrl-msm.h\n+++ b/drivers/pinctrl/qcom/pinctrl-msm.h\n@@ -39,6 +39,11 @@ struct pinctrl_pin_desc;\n \t\t\t\t\tfname##_groups,\t\t\\\n \t\t\t\t\tARRAY_SIZE(fname##_groups))\n \n+#define QCA_GPIO_PIN_FUNCTION(fname)\t\t\t\t\\\n+\t[qca_mux_##fname] = PINCTRL_GPIO_PINFUNCTION(#fname,\t\\\n+\t\t\t\t\tfname##_groups,\t\t\\\n+\t\t\t\t\tARRAY_SIZE(fname##_groups))\n+\n /**\n * struct msm_pingroup - Qualcomm pingroup definition\n * @grp: Generic data of the pin group (name and pins)\n", "prefixes": [] }