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 D445E15B119; Wed, 28 Aug 2024 08:23:23 +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=1724833403; cv=none; b=fLUt+585udkOYNXftMyNG3snU86ml/O/MtW0ciP8wNbl1SLPo8WnGQHUJj8W5uOPnym0Faw74/rvoJbaCMZhhPF8kXe00B1RSMPCBI5/lgp071jQ3tAx+U6/DMLBpuG+/y02f4FT5VK+o8X9/s+8SzTItrbxIncQlWuzkPeeR0I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724833403; c=relaxed/simple; bh=YOUO7QM/mNFv4GCdn4obTvUaMSnLjQC1ZvasM2TWqgY=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=uwqwQDNh5MNGfP8GdisT6b3m/c0qDaqZI2VTQJzs2Qyjq7qEXyPlp+nk7ELBHiTJzBCQ2EwXJc2pJ4rhN6/Ta25TWsO+HuaR6e2MOPAeqNgOdt2Yv9H/bgD8H9CNDr3yROE/t0v0EXweyVdhzkndoFpkMH6q+MViRP5wvV2WNhI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=FjUTzqRh; 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="FjUTzqRh" Received: by smtp.kernel.org (Postfix) with ESMTPS id 61EFCC4AF67; Wed, 28 Aug 2024 08:23:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1724833403; bh=YOUO7QM/mNFv4GCdn4obTvUaMSnLjQC1ZvasM2TWqgY=; h=From:Subject:Date:To:Cc:Reply-To:From; b=FjUTzqRhpQdka66X1I341qTwepKG4REsrhv7twZcek0T/DI4W0GUsPBz5qS68Cmjg d5I4stYHMkaeT7Xo4K9/a1mdxswBUqgADrWV9fL3foEpfw23HqsJatbyAJOaxc1NIw OYxoR3EVJ23cI2FkrOPnWnfOkW5Yws8Wb5c/Vfzz4HB9cPIcT+sKp2i/gqNN4ysXkJ owlbbUe+BxoOguPDOvrRpyNjdXNSn/5qsF/lmtwhg3k/vAnCMZfJB/L+XzjHoraVJj q+NYXCoh9XdShZPN3S6up8hPz5xHWAA8QJIr3OZ2w2+D+stcWxGzoGEDSabfOA0Fv6 DEuN1G7e1dXMA== 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 4DD17C54748; Wed, 28 Aug 2024 08:23:23 +0000 (UTC) From: =?utf-8?q?T=C3=B3th_J=C3=A1nos_via_B4_Relay?= Subject: [PATCH v5 0/2] Add support for the DFRobot SD2405AL I2C RTC Module. Date: Wed, 28 Aug 2024 10:22:53 +0200 Message-Id: <20240828-rtc-sd2405al-v5-0-9e3f8fa5ea6b@gmail.com> 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: 8bit X-B4-Tracking: v=1; b=H4sIAF3ezmYC/3XMSwrCMBSF4a1IxkaSm9zGOHIf4iCvtgG1kpSil O7dtKMScPgf+M5MckgxZHI5zCSFKeY4vErg8UBcb15doNGXJsBAsoYpmkZHsy+B5kEN01IJpZw SnhTyTqGNn+3udi/dxzwO6bu9T3xd/xxNnHKKArXiQZlz01y7p4mPkxueZD2aYIe5rjAULLQNB rT1YLDGYoeBVVgU3KBHaxk3LbIayz2WFZYFgwXrFOpWn9s9XpblBzh3HTxfAQAA To: Alexandre Belloni Cc: linux-kernel@vger.kernel.org, linux-rtc@vger.kernel.org, csokas.bence@prolan.hu, =?utf-8?q?T=C3=B3th_J=C3=A1nos?= X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1724833402; l=1737; i=gomba007@gmail.com; s=20230706; h=from:subject:message-id; bh=YOUO7QM/mNFv4GCdn4obTvUaMSnLjQC1ZvasM2TWqgY=; b=wJaZc3Hdr/W8uvJV1RFhkf1rN1QdEsmIgtL/RD2TYNpPiih2C9lEqle1AtjpI+XmpY2OmtMvD MD4vyvcusd/CVsUBkoSgf4jkZ3SC5YVI7lIUhDQyYTQf7x+aBA7ss99 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. Signed-off-by: Tóth János --- 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: c3f38fa61af77b49866b006939479069cd451173 change-id: 20240607-rtc-sd2405al-a0947377c73d Best regards, -- Tóth János