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GET /api/1.2/patches/2219197/?format=api
{ "id": 2219197, "url": "http://patchwork.ozlabs.org/api/1.2/patches/2219197/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-i2c/patch/20260402-add-mcu-fan-khadas-vim4-v1-6-2b12eb4ac7b0@aliel.fr/", "project": { "id": 35, "url": "http://patchwork.ozlabs.org/api/1.2/projects/35/?format=api", "name": "Linux I2C development", "link_name": "linux-i2c", "list_id": "linux-i2c.vger.kernel.org", "list_email": "linux-i2c@vger.kernel.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260402-add-mcu-fan-khadas-vim4-v1-6-2b12eb4ac7b0@aliel.fr>", "list_archive_url": null, "date": "2026-04-02T14:27:06", "name": "[6/8] arm64: dts: amlogic: t7: Add i2c pinctrl node", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "a4acb16c6ccf55f38b6fabc1127145987d94d9ba", "submitter": { "id": 93040, "url": "http://patchwork.ozlabs.org/api/1.2/people/93040/?format=api", "name": "Ronald Claveau", "email": "linux-kernel-dev@aliel.fr" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linux-i2c/patch/20260402-add-mcu-fan-khadas-vim4-v1-6-2b12eb4ac7b0@aliel.fr/mbox/", "series": [ { "id": 498492, "url": "http://patchwork.ozlabs.org/api/1.2/series/498492/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-i2c/list/?series=498492", "date": "2026-04-02T14:27:02", "name": "Add VIM4 MCU/FAN support", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/498492/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2219197/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2219197/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "\n <linux-i2c+bounces-16939-incoming=patchwork.ozlabs.org@vger.kernel.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "linux-i2c@vger.kernel.org" ], "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (1024-bit key;\n secure) header.d=aliel.fr header.i=@aliel.fr header.a=rsa-sha256\n header.s=courrier-s1 header.b=EVMMjBIj;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=2600:3c15:e001:75::12fc:5321; helo=sin.lore.kernel.org;\n envelope-from=linux-i2c+bounces-16939-incoming=patchwork.ozlabs.org@vger.kernel.org;\n receiver=patchwork.ozlabs.org)", "smtp.subspace.kernel.org;\n\tdkim=pass (1024-bit key) header.d=aliel.fr header.i=@aliel.fr\n header.b=\"EVMMjBIj\"", "smtp.subspace.kernel.org;\n arc=none smtp.client-ip=65.21.61.41", "smtp.subspace.kernel.org;\n dmarc=none (p=none dis=none) header.from=aliel.fr", "smtp.subspace.kernel.org;\n spf=pass smtp.mailfrom=aliel.fr" ], "Received": [ "from sin.lore.kernel.org (sin.lore.kernel.org\n [IPv6:2600:3c15:e001:75::12fc:5321])\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 4fmksH68Mxz1yGH\n\tfor <incoming@patchwork.ozlabs.org>; Fri, 03 Apr 2026 01:34:59 +1100 (AEDT)", "from smtp.subspace.kernel.org (conduit.subspace.kernel.org\n [100.90.174.1])\n\tby sin.lore.kernel.org (Postfix) with ESMTP id 2D6DB3053B2A\n\tfor <incoming@patchwork.ozlabs.org>; Thu, 2 Apr 2026 14:28:19 +0000 (UTC)", "from localhost.localdomain (localhost.localdomain [127.0.0.1])\n\tby smtp.subspace.kernel.org (Postfix) with ESMTP id 9957F3EFD2A;\n\tThu, 2 Apr 2026 14:27:46 +0000 (UTC)", "from courrier.aliel.fr (courrier.aliel.fr [65.21.61.41])\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 161B23EE1EF;\n\tThu, 2 Apr 2026 14:27:44 +0000 (UTC)" ], "ARC-Seal": "i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116;\n\tt=1775140066; cv=none;\n b=CAz6PnU1OhqoqnyiXVpLXweI7R9L019sXNZlwWrz5tXxX4MqXz6ccvTuJvpu2+RiLQgfSROEQ8wUXKP5CnCTh3vK84lv/QjtkefldpiJ+AWQgqmawMG4Rae818+9qjCq3lamRn3NDltSMu+9ZcqzAxM8qt7GK91QUV2snL1QYKM=", "ARC-Message-Signature": "i=1; a=rsa-sha256; d=subspace.kernel.org;\n\ts=arc-20240116; t=1775140066; c=relaxed/simple;\n\tbh=Y66wwsu4uCJ5vCnrkH5iYoYFi2DeQ8efaTE8Rt+0Rik=;\n\th=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References:\n\t In-Reply-To:To:Cc;\n b=sHWpxKSwMVP/56Y034HfVJhYkK5S/57tFozlCZOGKrQWwZO4PP/v5pcLAmMdwZbtrC2vmDpH75CZS0ccTx/jBFQondtGYRSqn2Z648qxc9hyIbntwgme+5o2CQ0tFPsirzAeOXgqTXD7EnF1BUu2kwfNY22wffJHPHyNKa5sJTE=", "ARC-Authentication-Results": "i=1; smtp.subspace.kernel.org;\n dmarc=none (p=none dis=none) header.from=aliel.fr;\n spf=pass smtp.mailfrom=aliel.fr;\n dkim=pass (1024-bit key) header.d=aliel.fr header.i=@aliel.fr\n header.b=EVMMjBIj; arc=none smtp.client-ip=65.21.61.41", "From": "Ronald Claveau <linux-kernel-dev@aliel.fr>", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=aliel.fr;\n\ts=courrier-s1; t=1775140058;\n\tbh=Y66wwsu4uCJ5vCnrkH5iYoYFi2DeQ8efaTE8Rt+0Rik=;\n\th=From:Date:Subject:References:In-Reply-To:To:Cc;\n\tb=EVMMjBIjiOTCaNxLLaCK+iDdH7W6EYa7WJTOUJ224aNjkEDqNF/dWqmRwPdR5dxzC\n\t x0sicdGKv9SDHjWee1qufpgv9IdG+0LWxg1YA7A7vkS8Ug2caCPrzNNsZ0DfT3WE4k\n\t nEyb3B7fWPDt/bj8ewJ8J22rcseXH3CLj8OBrv1Q=", "Date": "Thu, 02 Apr 2026 16:27:06 +0200", "Subject": "[PATCH 6/8] arm64: dts: amlogic: t7: Add i2c pinctrl node", "Precedence": "bulk", "X-Mailing-List": "linux-i2c@vger.kernel.org", "List-Id": "<linux-i2c.vger.kernel.org>", "List-Subscribe": "<mailto:linux-i2c+subscribe@vger.kernel.org>", "List-Unsubscribe": "<mailto:linux-i2c+unsubscribe@vger.kernel.org>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=\"utf-8\"", "Content-Transfer-Encoding": "7bit", "Message-Id": "<20260402-add-mcu-fan-khadas-vim4-v1-6-2b12eb4ac7b0@aliel.fr>", "References": "<20260402-add-mcu-fan-khadas-vim4-v1-0-2b12eb4ac7b0@aliel.fr>", "In-Reply-To": "<20260402-add-mcu-fan-khadas-vim4-v1-0-2b12eb4ac7b0@aliel.fr>", "To": "Neil Armstrong <neil.armstrong@linaro.org>, Lee Jones <lee@kernel.org>,\n Rob Herring <robh@kernel.org>, Krzysztof Kozlowski <krzk+dt@kernel.org>,\n Conor Dooley <conor+dt@kernel.org>, Andi Shyti <andi.shyti@kernel.org>,\n Kevin Hilman <khilman@baylibre.com>, Jerome Brunet <jbrunet@baylibre.com>,\n Martin Blumenstingl <martin.blumenstingl@googlemail.com>,\n Beniamino Galvani <b.galvani@gmail.com>,\n \"Rafael J. Wysocki\" <rafael@kernel.org>,\n Daniel Lezcano <daniel.lezcano@kernel.org>, Zhang Rui <rui.zhang@intel.com>,\n Lukasz Luba <lukasz.luba@arm.com>, Liam Girdwood <lgirdwood@gmail.com>,\n Mark Brown <broonie@kernel.org>", "Cc": "linux-amlogic@lists.infradead.org, devicetree@vger.kernel.org,\n linux-kernel@vger.kernel.org, linux-i2c@vger.kernel.org,\n linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org,\n Ronald Claveau <linux-kernel-dev@aliel.fr>", "X-Mailer": "b4 0.14.3", "X-Developer-Signature": "v=1; a=openssh-sha256; t=1775140050; l=835;\n i=linux-kernel-dev@aliel.fr; s=id_ed25519; h=from:subject:message-id;\n bh=Y66wwsu4uCJ5vCnrkH5iYoYFi2DeQ8efaTE8Rt+0Rik=;\n b=U1NIU0lHAAAAAQAAADMAAAALc3NoLWVkMjU1MTkAAAAgMGec55oxeeisqykQiUedekMYyOnR9\n BG9E/7rDWyqdNoAAAAGcGF0YXR0AAAAAAAAAAZzaGE1MTIAAABTAAAAC3NzaC1lZDI1NTE5AAAA\n QAOXtWVhdrgy5Ga2amx5vEFMrZwHcJBSErea+9F5XoCOwRPeGnHa0nta1SPanLIrQhlhZn2HmB1\n ThwIjU2gB3wg=", "X-Developer-Key": "i=linux-kernel-dev@aliel.fr; a=openssh;\n fpr=SHA256:kch4osYZ6A1BrPps5AUs6KnfdE2wm4ocMtyTc8TmZMs" }, "content": "Add the T7 pinctrl used by the Khadas VIM4 for MCU communication.\n\nSigned-off-by: Ronald Claveau <linux-kernel-dev@aliel.fr>\n---\n arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi | 10 ++++++++++\n 1 file changed, 10 insertions(+)", "diff": "diff --git a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi\nindex 7fe72c94ed623..e96fe10b251a0 100644\n--- a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi\n+++ b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi\n@@ -376,6 +376,16 @@ mux {\n \t\t\t\t\t};\n \t\t\t\t};\n \n+\t\t\t\ti2c0_ao_d_pins: i2c0-ao-d {\n+\t\t\t\t\tmux {\n+\t\t\t\t\t\tgroups = \"i2c0_ao_sck_d\",\n+\t\t\t\t\t\t\t \"i2c0_ao_sda_d\";\n+\t\t\t\t\t\tfunction = \"i2c0_ao\";\n+\t\t\t\t\t\tbias-disable;\n+\t\t\t\t\t\tdrive-strength-microamp = <3000>;\n+\t\t\t\t\t};\n+\t\t\t\t};\n+\n \t\t\t\tpwm_a_pins: pwm-a {\n \t\t\t\t\tmux {\n \t\t\t\t\t\tgroups = \"pwm_a\";\n", "prefixes": [ "6/8" ] }