From patchwork Fri Jan 3 07:04:18 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: PavithraUdayakumar-adi via B4 Relay X-Patchwork-Id: 13925253 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 119EC19E999; Fri, 3 Jan 2025 06:57:56 +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=1735887477; cv=none; b=hhFAyqLwORN3siQpCq+7STRuXT7W841oFwVFBq57BG8bPVu+f6toHOdqQxozjRH2aTq13SxVxgDk7Tf/dr0p7e/BYwem/71cchDuTva3ZiFaUmmr46h0UGFSpFqCuY/0RG97haoBaBNQAtU4chBZ0gPxilD16pkedQlxZtLib9w= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1735887477; c=relaxed/simple; bh=jdxHvjuFL3Z1KgXxrlmqLozw/Gwy+74Oep59dG14Ue4=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=KtcdaVwqQZF3d1kJznAUpyxJIHmvXayQBwl9S5F+tm2Z40TWm7ZsztLZxYrN0V/HDC95guGhRtS7WqFueRFPpDF6BVhms62aebatSH1FAd0iGjEN5rK9Yg17T4XDE4/RXNev+2yjKjqOhAfpdou1FqLC/O15L8va8w9gGAY0Z0A= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=e19yS4YD; 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="e19yS4YD" Received: by smtp.kernel.org (Postfix) with ESMTPS id 95956C4CECE; Fri, 3 Jan 2025 06:57:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1735887476; bh=jdxHvjuFL3Z1KgXxrlmqLozw/Gwy+74Oep59dG14Ue4=; h=From:Subject:Date:To:Cc:Reply-To:From; b=e19yS4YDS6gBRmgYbUtaLXCyORJnoHcFusLwul/5FX+Z9dEibJFQeZsUSuaiEArSk 0UlG9MizkIVhGma2b0NzW+RzRa1aYeqwnagJeRNLFTep3EJ3ZvPZUcj604VPDQHV0C hpH6tNrrik0ukugpwSgVhybKX7o6XSR9IDFFf7Ri6fL+HuDsHNHg7S6HEcLB5MrenK jLlrqMRz3Ftf/R5ZINvUo3M00PP2d7Pu2tUzsBAIeGad7SuoUzKkzCMzFRfkJJCGY9 I1Q45GZnl1uA72L1EJ3i6b1f08/CmnXmC7Jy9yPnTGo5qIU+0M8pzlZiefjWa2C4UV wKFAsKApCDEkQ== 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 8464AE77188; Fri, 3 Jan 2025 06:57:56 +0000 (UTC) From: PavithraUdayakumar-adi via B4 Relay Subject: [PATCH v2 0/2] Add support for MAX31331 RTC Date: Fri, 03 Jan 2025 12:34:18 +0530 Message-Id: <20250103-add_support_max31331_fix-v1-0-8ff3c7a81734@analog.com> Precedence: bulk X-Mailing-List: linux-hwmon@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIAPKLd2cC/x2MQQrDIBAAvxL2XEFdbCBfKUVW3TZ7SCLaSCDk7 5EeZ2DmhMpFuMI0nFC4SZVt7WAeA8SZ1i8rSZ3Bauu00agoJV/3nLfy8wsdaBCN/8ih+OlCCBR HTAQ9z4W7/q9f0Cy8r+sGrcpK424AAAA= X-Change-ID: 20250103-add_support_max31331_fix-e65bbbac73da To: Antoniu Miclaus , Alexandre Belloni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jean Delvare , Guenter Roeck Cc: linux-rtc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-hwmon@vger.kernel.org, PavithraUdayakumar-adi X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1735887863; l=1003; i=pavithra.u@analog.com; s=20241220; h=from:subject:message-id; bh=jdxHvjuFL3Z1KgXxrlmqLozw/Gwy+74Oep59dG14Ue4=; b=DdvvlnW5b4ktUmdeApxFEkJNF+ur0ukx8T6FdeKhDpjDHLllsq6Iuz9xoy0h9V2yCnWikhL8C esbXOIZt0DhAmD9OFbUVesS5b71sDlXl/tK7nCvrCW6e8H7kOcIcogX X-Developer-Key: i=pavithra.u@analog.com; a=ed25519; pk=RIhZrdpg71GEnmwm1eNn95TYUMDJOKVsFd37Fv8xf1U= X-Endpoint-Received: by B4 Relay for pavithra.u@analog.com/20241220 with auth_id=303 X-Original-From: PavithraUdayakumar-adi Reply-To: pavithra.u@analog.com This patch series introduces support for the Maxim MAX31331 RTC. It includes: 1. Device Tree bindings documentation for the MAX31331 chip. 2. The driver implementation for the MAX31331 RTC. Signed-off-by: PavithraUdayakumar-adi --- Changes in v2: - Fix issue with device tree binding in v1 - Revert a header change in driver code - Link to v1: https://lore.kernel.org/all/20241223-max31331-driver-support-v1-0-f9499bd598f5@analog.com --- PavithraUdayakumar-adi (2): dtbindings:rtc:max31335:Add max31331 support rtc:max31335: Add driver support for max31331 .../devicetree/bindings/rtc/adi,max31335.yaml | 32 +++- drivers/rtc/rtc-max31335.c | 182 +++++++++++++++------ 2 files changed, 157 insertions(+), 57 deletions(-) --- base-commit: fc033cf25e612e840e545f8d5ad2edd6ba613ed5 change-id: 20250103-add_support_max31331_fix-e65bbbac73da Best regards,