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 C427618EFC0; Thu, 29 Aug 2024 11:31:58 +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=1724931118; cv=none; b=mURe1N4xEvm76nPrIRqARFOVmBFbMAC23rg83T8k2gyjxp2tSZdu8NOd7Ld7uD0m6nUVIDciqDs/sUMShCuDwa9sOPincw7QynUaHWhkWpRsZiBF5I0gtPig++bfvgKmhMmDJsOvVLIseLToVRYuRyPjgS3TSjTi7D2WpIDzhAk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724931118; c=relaxed/simple; bh=uYxpjHp9Ljf845Tzrl395BhPRS0C3P+4ZbcnfLa0518=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=hpTjdBVYNY2OSSL82V/BaCi5KE2cCT23G1nvL/wZptZMMRgBr3ZTmIMekYtlauTx8sMOYVZPdxtgRaU6NetnSOavmen7L0sp4i4oDsrs9iMPwkrAtpvXx6yUkET6X6Ul4K0eza3jlb1sRfcs/0RZdq3RFLjYunRrJIIdIIRyaaM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Orc+pkkG; 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="Orc+pkkG" Received: by smtp.kernel.org (Postfix) with ESMTPS id 488D7C4CEC7; Thu, 29 Aug 2024 11:31:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1724931118; bh=uYxpjHp9Ljf845Tzrl395BhPRS0C3P+4ZbcnfLa0518=; h=From:Subject:Date:To:Cc:Reply-To:From; b=Orc+pkkGEjQVwBspcloJbSE3I6asjeuT9/p80tBbMmEJwDdJHtC7++im0h5dK6kPa hb/fyCGrX7ifBUIjM1zMtLqDk/nEcleppxxQ0qzhVa+ehjWqqJgouRHOPTgu7SuSQF 0oMV1WDA+0UZwPW/R27koBajKUZ9noO3Uz5uyJ/2Qvaaj8STaa/m65EQQEIOp3ORJI ljfW/GmkHe35plUxW66GdFJuuMc1bi9lmFVTXOIZNaa0lovJaCKdvVGOEAGVRVn6Mw 6ay/eO/lhZDCxIkpuF2ldKVZUdAgW/agNhcnjXtPm7PsazhpblpW0jqBtVxP5VvXfJ egiMSOMZp5CNQ== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3D95CC7EE33; Thu, 29 Aug 2024 11:31:58 +0000 (UTC) From: =?utf-8?q?T=C3=B3th_J=C3=A1nos_via_B4_Relay?= Subject: [PATCH v6 0/2] Add support for the DFRobot SD2405AL I2C RTC Module. Date: Thu, 29 Aug 2024 13:31:43 +0200 Message-Id: <20240829-rtc-sd2405al-v6-0-4fbfe2624aa7@gmail.com> Precedence: bulk X-Mailing-List: linux-rtc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-B4-Tracking: v=1; b=H4sIAB9c0GYC/3XMy2pDIRSF4VcJjmvRrdtLR32P0sH2lghJTtFwa Ann3Wsy6UHo8F/wrTvrudXc2dvhzlpea6/LdYR5ObB4ousx85pGMxCghRGWt1vkPY1AOnMSXlt lbbQqsUG+Wi71+3n38Tn6VPttaT/P91U+1n+OVsklR4XeymzJGfN+vFA9v8blwh5HK+yw9BOGg ZUPmcCHBIQzVjsMYsJqYIMJQxCSCooZ6z3WE9YDQ4AQLfriXZkx/mEHbsLIBfdZFVcIM5mwx9u 2/QLvNL/xnAEAAA== To: Alexandre Belloni , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-kernel@vger.kernel.org, linux-rtc@vger.kernel.org, csokas.bence@prolan.hu, devicetree@vger.kernel.org, =?utf-8?q?T=C3=B3th_J=C3=A1nos?= X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1724931117; l=2200; i=gomba007@gmail.com; s=20230706; h=from:subject:message-id; bh=uYxpjHp9Ljf845Tzrl395BhPRS0C3P+4ZbcnfLa0518=; b=+6ciJKwZqbyFv342MwIvlx2S8zq7YDYGcrHQwIIiGxQu6/LipLy0u+BPGryhDAXy1iHaN/h4Y nGppAMpYNUgAfpfSdMZ5d4igjME1VmgFu55V0FKDqyWnGUXBQSIrTXr X-Developer-Key: i=gomba007@gmail.com; a=ed25519; pk=iY9MjPCbud82ULS2PQJIq3QwjKyP/Sg730I6T2M8Y5U= X-Endpoint-Received: by B4 Relay for gomba007@gmail.com/20230706 with auth_id=60 X-Original-From: =?utf-8?q?T=C3=B3th_J=C3=A1nos?= Reply-To: gomba007@gmail.com This patch series adds a driver and the documentation for the SD2405AL I2C RTC. To: Alexandre Belloni To: Rob Herring To: Krzysztof Kozlowski To: Conor Dooley Cc: linux-kernel@vger.kernel.org Cc: linux-rtc@vger.kernel.org Cc: csokas.bence@prolan.hu Cc: devicetree@vger.kernel.org Signed-off-by: Tóth János Changes in v6: - Add missing To-s and Cc-s. - Rebased onto v6.11-rc5 - Link to v5: https://lore.kernel.org/r/20240828-rtc-sd2405al-v5-0-9e3f8fa5ea6b@gmail.com Changes in v5: - Rework based on Alexandre Belloni's suggestions. - Drop explicit initialization of struct i2c_device_id::driver_data. - Add documentation. - Link to v4: https://lore.kernel.org/r/20240624-rtc-sd2405al-v4-1-2b2bc759f98f@gmail.com Changes in v4: - Implement more comprehensive data validation. - Inline some temporary variables. - Link to v3: https://lore.kernel.org/r/20240620-rtc-sd2405al-v3-1-65d5bb01af50@gmail.com Changes in v3: - #define-s of registers are reworked. - Minor revisions based on the reviewer's suggestions. - Link to v2: https://lore.kernel.org/r/20240619-rtc-sd2405al-v2-1-39bea29bd2a5@gmail.com Changes in v2: - Refactored based on reviewer's suggestions. - I couldn't get the I2C IRQ to work on Raspberry Pi 4, so alarm is skipped. - Link to v1: https://lore.kernel.org/r/20240607-rtc-sd2405al-v1-1-535971e7a866@gmail.com --- Tóth János (2): drivers: rtc: Add driver for SD2405AL. dt-bindings: rtc: Add support for SD2405AL. .../devicetree/bindings/rtc/trivial-rtc.yaml | 2 + .../devicetree/bindings/vendor-prefixes.yaml | 2 + MAINTAINERS | 6 + drivers/rtc/Kconfig | 10 + drivers/rtc/Makefile | 1 + drivers/rtc/rtc-sd2405al.c | 227 +++++++++++++++++++++ 6 files changed, 248 insertions(+) --- base-commit: 5be63fc19fcaa4c236b307420483578a56986a37 change-id: 20240607-rtc-sd2405al-a0947377c73d Best regards, -- Tóth János