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{ "id": 2215749, "url": "http://patchwork.ozlabs.org/api/covers/2215749/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-i2c/cover/20260325-02-k3-i2c-v1-0-78f29c83d9ac@kernel.org/", "project": { "id": 35, "url": "http://patchwork.ozlabs.org/api/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": "<20260325-02-k3-i2c-v1-0-78f29c83d9ac@kernel.org>", "list_archive_url": null, "date": "2026-03-25T09:49:23", "name": "[0/2] riscv: spacemit: k3: Add I2C support", "submitter": { "id": 91543, "url": "http://patchwork.ozlabs.org/api/people/91543/?format=api", "name": "Yixun Lan", "email": "dlan@kernel.org" }, "mbox": "http://patchwork.ozlabs.org/project/linux-i2c/cover/20260325-02-k3-i2c-v1-0-78f29c83d9ac@kernel.org/mbox/", "series": [ { "id": 497405, "url": "http://patchwork.ozlabs.org/api/series/497405/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-i2c/list/?series=497405", "date": "2026-03-25T09:49:23", "name": "riscv: spacemit: k3: Add I2C support", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/497405/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/covers/2215749/comments/", "headers": { "Return-Path": "\n <linux-i2c+bounces-16729-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 (2048-bit key;\n unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256\n header.s=k20201202 header.b=E7JtgHhA;\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=1774432193; cv=none;\n b=m0HqsdLg/GYsf3lR3uBV31Jpo1WS0fP/rtaHxnBQ7D0nsBZY9gLKk75GLDtHL56YO1Ya8yNDBZelsQPW+DFyLdmFy59mph6Cem9jRYTJLgUpByTyaGCXpgffzDAex+XWx1cgX5ldN5pUgNtOnVVSVSIFr55A6jW1/n5/sPWLo7E=", "ARC-Message-Signature": "i=1; a=rsa-sha256; d=subspace.kernel.org;\n\ts=arc-20240116; t=1774432193; c=relaxed/simple;\n\tbh=Vaosi1pX1K3xtkInII2d2k9K5rhC7gGh7uUHH86JsCc=;\n\th=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc;\n b=QzaTchaFkbjB8Q/tpDxRNBejEvIf3RRvWr1x7BgkFGMyKcxL8o7DEsrbb1O4cCAmAEQrwjUepoUix7+KTxeSjGCLJrcTpqliDNeJ1fweB/+brQ3emDnk+HBFQj/IfnZneq3byOFjMS7gpQHm7Y5DkHn2ZQt4/jsZ2uLwaV5ybFM=", "ARC-Authentication-Results": "i=1; smtp.subspace.kernel.org;\n dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org\n header.b=E7JtgHhA; arc=none smtp.client-ip=10.30.226.201", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org;\n\ts=k20201202; t=1774432192;\n\tbh=Vaosi1pX1K3xtkInII2d2k9K5rhC7gGh7uUHH86JsCc=;\n\th=From:Subject:Date:To:Cc:From;\n\tb=E7JtgHhAupTJ8CzREFMJoQ6Bw3YDgrUZkEegxbttFI5MdxI7hDlkknWakc+QOp5eM\n\t r+oIJ8QK7tQCAH+b9wIbSxFCJlgzoSq1GxlsqJnFFYUvLmrrX+1bHp8h6PdfJKwEE4\n\t O1w4RQJmSoye/Kg9pCN119SOdJ9+HB7nIJmuhW6VwbG0KJOlJc+Rq7CVGhBHo5dBDr\n\t 2U5TSL254HsHU2Zk3go7QNVojqcWxYFlr19EkIYlFu3bG3x0tb6nb+52g+MDrCypuh\n\t K/nMHvYshfhaApZQkwu8/K/ZsRexsmbCGHGenhUU2A2SMBpXd0P5uDSMjqyxPEIDvR\n\t z4sR3WeBB2A9g==", "From": "Yixun Lan <dlan@kernel.org>", "Subject": "[PATCH 0/2] riscv: spacemit: k3: Add I2C support", "Date": "Wed, 25 Mar 2026 09:49:23 +0000", "Message-Id": "<20260325-02-k3-i2c-v1-0-78f29c83d9ac@kernel.org>", "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", "X-B4-Tracking": "v=1; b=H4sIAKOvw2kC/y3MSwqAMAxF0a1IxgbaFAu6FXFQbNQg+GlVBHHvF\n nV4Ho97QeQgHKHKLgh8SJR5StB5Bu3gpp5RfDKQIquM1qgIR4NCLVrnCyqsdaUzkP5L4E7Ot1U\n 3nwOve0pu/3jfD+V51wpwAAAA", "X-Change-ID": "20260311-02-k3-i2c-6ad52566a9a3", "To": "Andi Shyti <andi.shyti@kernel.org>, Rob Herring <robh@kernel.org>,\n Krzysztof Kozlowski <krzk+dt@kernel.org>,\n Conor Dooley <conor+dt@kernel.org>, Paul Walmsley <pjw@kernel.org>,\n Palmer Dabbelt <palmer@dabbelt.com>, Albert Ou <aou@eecs.berkeley.edu>,\n Alexandre Ghiti <alex@ghiti.fr>,\n Troy Mitchell <troy.mitchell@linux.spacemit.com>", "Cc": "linux-i2c@vger.kernel.org, devicetree@vger.kernel.org,\n linux-riscv@lists.infradead.org, spacemit@lists.linux.dev,\n linux-kernel@vger.kernel.org, Yixun Lan <dlan@kernel.org>", "X-Mailer": "b4 0.14.3", "X-Developer-Signature": "v=1; a=openpgp-sha256; l=641; i=dlan@kernel.org;\n h=from:subject:message-id; bh=Vaosi1pX1K3xtkInII2d2k9K5rhC7gGh7uUHH86JsCc=;\n b=owEB6QIW/ZANAwAKATGq6kdZTbvtAcsmYgBpw6+09WRmYMPEjLZE2p7r5oxok1cDWf9KdEPZQ\n Pu2/KGczIKJAq8EAAEKAJkWIQS1urjJwxtxFWcCI9wxqupHWU277QUCacOvtBsUgAAAAAAEAA5t\n YW51MiwyLjUrMS4xMSwyLDJfFIAAAAAALgAoaXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5\n maWZ0aGhvcnNlbWFuLm5ldEI1QkFCOEM5QzMxQjcxMTU2NzAyMjNEQzMxQUFFQTQ3NTk0REJCRU\n QACgkQMarqR1lNu+3uOQ//XHHfw4wvmtnMP9Dz38p2iSAG318MgZGdUbv54RWlICA0HQaGkKd/n\n +WsgTmmZQ/0G5v/7r280fK6c8czBy4EH+ab2sV2CIIey8+Qcd2bmJhZ4tAstvF+owZbdkMvZ9vv\n T2gQbuqRVXFvuaeq5bEYkJUVn8Ze28I7Q9fwKaXeoYcaBwyrzVG2GFuswZ6w0cMy8DFeV7bfrE9\n MuB9fUb+ezBHDiN9dBUYM6+EgzjRuCUBz7PcTDtem5BwkaCo2PWfbbAizAN8UPC/by81MwI7kgB\n tQReS8tPiEt9nDYilZB5pEB4B8lXQL0qcauEUGTQSrzlX0Zac8wRFfTSvVkS/g82ddWUJ3T0uxH\n H0GM2lXL1aCMsB343AtIhu7P67/crjm0Vhnj7w7dRBDa1bwm+g0/W7+B54psYc+dCUQDZdGoaNt\n ZV8YswieSxXTE1QORxpAgttMMx4zUGP+gzPSNp/r+uHRl7d8QWFrXeT0hrME2MguDnb+RwflTUR\n n3VkY3u56KM6bJUhRIG4qdJwQz7l3FhbMYwe/RMl2HuIN/hfdZQCBQN+ulXo1GU3H+ZPdEFaSiB\n wcucr/S4ItM/7Cm+aII4NctR8lWH1jVxndSHzHHhNweJTdEYxGC4MGGTlZQi/ET2Dph/Ffpt3n3\n xQHoCJ+B56woGmBQPra4geiaLjOcY8=", "X-Developer-Key": "i=dlan@kernel.org; a=openpgp;\n fpr=50B03A1A5CBCD33576EF8CD7920C0DBCAABEFD55" }, "content": "This series try to introduce a compatible string for the I2C\ncontroller found in K3 SoC, and add all devicetree nodes .\n\nSigned-off-by: Yixun Lan <dlan@kernel.org>\n---\nYixun Lan (2):\n dt-bindings: i2c: spacemit: k3: Add compatible\n dts: riscv: spacemit: k3: Add i2c nodes\n\n .../devicetree/bindings/i2c/spacemit,k1-i2c.yaml | 6 +-\n arch/riscv/boot/dts/spacemit/k3.dtsi | 98 ++++++++++++++++++++++\n 2 files changed, 103 insertions(+), 1 deletion(-)\n---\nbase-commit: c68360c0d636dae71f766b7b296ddfcf2827ccc7\nchange-id: 20260311-02-k3-i2c-6ad52566a9a3\n\nBest regards," }