From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 1089335AC17; Wed, 25 Mar 2026 09:49:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774432193; cv=none; b=m0HqsdLg/GYsf3lR3uBV31Jpo1WS0fP/rtaHxnBQ7D0nsBZY9gLKk75GLDtHL56YO1Ya8yNDBZelsQPW+DFyLdmFy59mph6Cem9jRYTJLgUpByTyaGCXpgffzDAex+XWx1cgX5ldN5pUgNtOnVVSVSIFr55A6jW1/n5/sPWLo7E= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774432193; c=relaxed/simple; bh=Vaosi1pX1K3xtkInII2d2k9K5rhC7gGh7uUHH86JsCc=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=QzaTchaFkbjB8Q/tpDxRNBejEvIf3RRvWr1x7BgkFGMyKcxL8o7DEsrbb1O4cCAmAEQrwjUepoUix7+KTxeSjGCLJrcTpqliDNeJ1fweB/+brQ3emDnk+HBFQj/IfnZneq3byOFjMS7gpQHm7Y5DkHn2ZQt4/jsZ2uLwaV5ybFM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=E7JtgHhA; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="E7JtgHhA" Received: by smtp.kernel.org (Postfix) with ESMTPSA id CFF04C2BC9E; Wed, 25 Mar 2026 09:49:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1774432192; bh=Vaosi1pX1K3xtkInII2d2k9K5rhC7gGh7uUHH86JsCc=; h=From:Subject:Date:To:Cc:From; b=E7JtgHhAupTJ8CzREFMJoQ6Bw3YDgrUZkEegxbttFI5MdxI7hDlkknWakc+QOp5eM r+oIJ8QK7tQCAH+b9wIbSxFCJlgzoSq1GxlsqJnFFYUvLmrrX+1bHp8h6PdfJKwEE4 O1w4RQJmSoye/Kg9pCN119SOdJ9+HB7nIJmuhW6VwbG0KJOlJc+Rq7CVGhBHo5dBDr 2U5TSL254HsHU2Zk3go7QNVojqcWxYFlr19EkIYlFu3bG3x0tb6nb+52g+MDrCypuh K/nMHvYshfhaApZQkwu8/K/ZsRexsmbCGHGenhUU2A2SMBpXd0P5uDSMjqyxPEIDvR z4sR3WeBB2A9g== From: Yixun Lan 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-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=H4sIAKOvw2kC/y3MSwqAMAxF0a1IxgbaFAu6FXFQbNQg+GlVBHHvF nV4Ho97QeQgHKHKLgh8SJR5StB5Bu3gpp5RfDKQIquM1qgIR4NCLVrnCyqsdaUzkP5L4E7Ot1U 3nwOve0pu/3jfD+V51wpwAAAA X-Change-ID: 20260311-02-k3-i2c-6ad52566a9a3 To: Andi Shyti , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Troy Mitchell Cc: linux-i2c@vger.kernel.org, devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, spacemit@lists.linux.dev, linux-kernel@vger.kernel.org, Yixun Lan X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=641; i=dlan@kernel.org; h=from:subject:message-id; bh=Vaosi1pX1K3xtkInII2d2k9K5rhC7gGh7uUHH86JsCc=; b=owEB6QIW/ZANAwAKATGq6kdZTbvtAcsmYgBpw6+09WRmYMPEjLZE2p7r5oxok1cDWf9KdEPZQ Pu2/KGczIKJAq8EAAEKAJkWIQS1urjJwxtxFWcCI9wxqupHWU277QUCacOvtBsUgAAAAAAEAA5t YW51MiwyLjUrMS4xMSwyLDJfFIAAAAAALgAoaXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5 maWZ0aGhvcnNlbWFuLm5ldEI1QkFCOEM5QzMxQjcxMTU2NzAyMjNEQzMxQUFFQTQ3NTk0REJCRU QACgkQMarqR1lNu+3uOQ//XHHfw4wvmtnMP9Dz38p2iSAG318MgZGdUbv54RWlICA0HQaGkKd/n +WsgTmmZQ/0G5v/7r280fK6c8czBy4EH+ab2sV2CIIey8+Qcd2bmJhZ4tAstvF+owZbdkMvZ9vv T2gQbuqRVXFvuaeq5bEYkJUVn8Ze28I7Q9fwKaXeoYcaBwyrzVG2GFuswZ6w0cMy8DFeV7bfrE9 MuB9fUb+ezBHDiN9dBUYM6+EgzjRuCUBz7PcTDtem5BwkaCo2PWfbbAizAN8UPC/by81MwI7kgB tQReS8tPiEt9nDYilZB5pEB4B8lXQL0qcauEUGTQSrzlX0Zac8wRFfTSvVkS/g82ddWUJ3T0uxH H0GM2lXL1aCMsB343AtIhu7P67/crjm0Vhnj7w7dRBDa1bwm+g0/W7+B54psYc+dCUQDZdGoaNt ZV8YswieSxXTE1QORxpAgttMMx4zUGP+gzPSNp/r+uHRl7d8QWFrXeT0hrME2MguDnb+RwflTUR n3VkY3u56KM6bJUhRIG4qdJwQz7l3FhbMYwe/RMl2HuIN/hfdZQCBQN+ulXo1GU3H+ZPdEFaSiB wcucr/S4ItM/7Cm+aII4NctR8lWH1jVxndSHzHHhNweJTdEYxGC4MGGTlZQi/ET2Dph/Ffpt3n3 xQHoCJ+B56woGmBQPra4geiaLjOcY8= X-Developer-Key: i=dlan@kernel.org; a=openpgp; fpr=50B03A1A5CBCD33576EF8CD7920C0DBCAABEFD55 This series try to introduce a compatible string for the I2C controller found in K3 SoC, and add all devicetree nodes . Signed-off-by: Yixun Lan --- Yixun Lan (2): dt-bindings: i2c: spacemit: k3: Add compatible dts: riscv: spacemit: k3: Add i2c nodes .../devicetree/bindings/i2c/spacemit,k1-i2c.yaml | 6 +- arch/riscv/boot/dts/spacemit/k3.dtsi | 98 ++++++++++++++++++++++ 2 files changed, 103 insertions(+), 1 deletion(-) --- base-commit: c68360c0d636dae71f766b7b296ddfcf2827ccc7 change-id: 20260311-02-k3-i2c-6ad52566a9a3 Best regards, -- Yixun Lan