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Thu, 22 Oct 2026 09:26:13 +0000 (UTC) From: Xianwei Zhao via B4 Relay Subject: [PATCH v2 0/2] i2c: Add driver support Amlogic A9 I2C Date: Thu, 22 Oct 2026 09:26:08 +0000 Message-Id: <20261022-a9-i2c-v2-0-45e3cef175bf@amlogic.com> X-Archived-By: MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIALHW2WoC/zWNwQ6DIBAFf8VwLq1sicWe+h+NB8BVN6nQgCE2x n8vmPY4700yG4sYCCO7VxsLmCiSdxngVDE7aTcipz4zgxqauhWC65YTWA5S3hQCYKOuLMtGR+Q maGenomflUjSH61Lud8CB1qPz7DJPFBcfPkc2ibL+CiD/hSR4zY3SfWtkM0itHnp++ZHs2fqZd fu+fwFJiKgLvQAAAA== X-Change-ID: 20260911-a9-i2c-24478e22e683 To: Junyi Zhao , Andi Shyti , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Xianwei Zhao Cc: Junyi Zhao , linux-i2c@vger.kernel.org, linux-amlogic@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Xianwei Zhao X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1792661171; l=1291; i=xianwei.zhao@amlogic.com; s=20251216; h=from:subject:message-id; bh=lgCx6iIhgtG4pBSTGFRd3faIm5dYhSgEQN1+ngpmI9g=; b=GSVpFUVXSp4fB7ZRpJvmq8UQN8H4ZLd0NQMr4Gtr53ZbLXBuWhrmygvL7Wg5j3PTif2T8TnXC XMdXiZuDbBsDW5X+EoBOK0xq7EDf/VP1p+y4VOYWi6xipQ9vqUAXWX4 X-Developer-Key: i=xianwei.zhao@amlogic.com; a=ed25519; pk=dWwxtWCxC6FHRurOmxEtr34SuBYU+WJowV/ZmRJ7H+k= X-Endpoint-Received: by B4 Relay for xianwei.zhao@amlogic.com/20251216 with auth_id=578 X-Original-From: Xianwei Zhao X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: xianwei.zhao@amlogic.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-amlogic" X-Spam-Status: No, score=-16.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_EF,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 Add a Device Tree binding and driver for the I2C controller found on the Amlogic A9 SoC. Signed-off-by: Xianwei Zhao --- Changes in v2: - dtbinding: make some minor modifications, suggestted by Conor and robot. - driver: Make some adjustments, including macro definitions, format adjustments, adding quirks, process optimization, and so on. According to Andi and robot's suggestion - Give up MAINTAINERS file the separate submission, make it together with the driver. - Link to v1: https://lore.kernel.org/r/20260924-a9-i2c-v1-0-b8ad9b46f4a8@amlogic.com --- Junyi Zhao (1): i2c: amlogic: Add Amlogic A9 I2C controller driver Xianwei Zhao (1): dt-bindings: i2c: add Amlogic A9 I2C controller .../devicetree/bindings/i2c/amlogic,a9-i2c.yaml | 56 +++ MAINTAINERS | 9 + drivers/i2c/busses/Kconfig | 8 + drivers/i2c/busses/Makefile | 1 + drivers/i2c/busses/i2c-amlogic-a9.c | 469 +++++++++++++++++++++ 5 files changed, 543 insertions(+) --- base-commit: 4ec2365c08de306f52650d8736aef5862baedb8d change-id: 20260911-a9-i2c-24478e22e683 Best regards, -- Xianwei Zhao _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic