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 52854175D53; Thu, 30 Apr 2026 03:01:43 +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=1777518103; cv=none; b=DnfaiFlHPGVst6qAJ5G+s2oU8e5WOOwv99S0vi6L6jfGWSBuEQGh98gPTip8uEALur6w8iPx9jZa5+KpZivfULWMFPCpKZ1bSP0xv8SJn888lkg0L4z8uWdQdHVXW/83T9jawC1yXydzAx3Acv25S4Qg9GxMdJoUK8pDHmZUGe8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777518103; c=relaxed/simple; bh=tlzEWOI2Bk6ERLRdi65Kh4oJRVAuZAgYxkBxwEA9mZ4=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=jUx5i3TvEwa+7mYhnEr8hWM/5SkWdJZBqfg1B8Gl+cHEzfLHJ2cgnAu4l01CDt2j7kHuiXCozYukS0KJWjXCgRqMjkHAUCNK6jg2KOPOdGPxW5fWXxl16wJYwXmW4sPCKyIdrxFATHRzn1cvdtkLHtH5t2WFRtNDU99zqZKKCQs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=lyq3LeXn; 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="lyq3LeXn" Received: by smtp.kernel.org (Postfix) with ESMTPS id 1D340C19425; Thu, 30 Apr 2026 03:01:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1777518103; bh=tlzEWOI2Bk6ERLRdi65Kh4oJRVAuZAgYxkBxwEA9mZ4=; h=From:Subject:Date:To:Cc:Reply-To:From; b=lyq3LeXnvb27bYQNkJlLhoECDf/6C+jyI6pPUojviN+AbEBE6aHXIScxwTA3345S+ CdgnATzcU7tdNLxCakp5De1BzprxGGalQ2jEpg11Nd3zzbU8a8C8Yq80HJiUjYjETG MXBJIht6FZSMG2oTAQrvWJ3gRGJNd7oU/koT+jW6B+TNTNBNAqSiOO0zltXJPEPY4H qOz7rvwQDgf52Ow5Rq1Tz5jjaLJlZHH8GildON1nPJIkQFZz4r1wkfcIb/SX9siEM+ 6AyKWGgzcv/9DGu6d6WuUxrKd2ZiCi8+UEEkXmhuLy158YEu7C2HqWbo/qz8N1tQnh Mcp0fvnpqulMw== 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 0CDAAFF8864; Thu, 30 Apr 2026 03:01:43 +0000 (UTC) From: Colin Huang via B4 Relay Subject: [PATCH v2 0/3] add support for Delta E50SN12051 Date: Thu, 30 Apr 2026 11:01:33 +0800 Message-Id: <20260430-add-e50sn12051-v2-0-d76fe42482ab@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: 7bit X-B4-Tracking: v=1; b=H4sIAA3G8mkC/13Myw6CMBCF4Vchs7ZmpkqLrnwPw6KXESYRMK0hG sK7W3Hn8j/J+RbInIQznKsFEs+SZRpL6F0FoXdjx0piadCoDR7IKBej4hrzSBprKtnoxkVjrXV QTo/EN3lt4LUt3Ut+Tum9+TN91x911Kd/aiaFKhASm9Cg9/7SDU7u+zAN0K7r+gEUeeSrrAAAA A== X-Change-ID: 20260316-add-e50sn12051-ad828ad6777a To: Guenter Roeck , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Kevin Chang , Jonathan Corbet , Shuah Khan Cc: linux-hwmon@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, Colin Huang , Colin Huang X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1777518101; l=1561; i=u8813345@gmail.com; s=20260202; h=from:subject:message-id; bh=tlzEWOI2Bk6ERLRdi65Kh4oJRVAuZAgYxkBxwEA9mZ4=; b=Owte91CT2l71O+i3QT/2nkaxam9kSmuLCvn1K4VF9UajfdR3U0D3sC5LZtnmrOSaRTh94Us6Z cPLKZrWFolMD2jeSf8n9t/dsP2lxxRLczzzrCSWrr1lL64M/ixKvFRw X-Developer-Key: i=u8813345@gmail.com; a=ed25519; pk=Zlg0WqpCw4qbswOqamTBTXIchwR/3SnYZpy7rjaGMdQ= X-Endpoint-Received: by B4 Relay for u8813345@gmail.com/20260202 with auth_id=761 X-Original-From: Colin Huang Reply-To: u8813345@gmail.com Delta E50SN12051 is a 600W non-isolated 1/8th brick DC-DC power module. With this series applied, voltage, current and temperature sensors can be exposed through the standard hwmon interface. Changes in this series: - Introduce device-tree binding documentation for the new device - Add hwmon documentation describing the supported sensors - Add PMBus driver support for Delta E50SN12051 Signed-off-by: Colin Huang --- Changes in v2: - Add %YAML 1.2 declaration in binding document. - Use a generic node name in examples in binding document. - Add MODULE_IMPORT_NS("PMBUS") - Remove unused / incorrect headers - Link to v1: https://lore.kernel.org/r/20260429-add-e50sn12051-v1-0-c101e6c80bbb@gmail.com --- Colin Huang (3): dt-bindings: hwmon: pmbus: add Delta E50SN12051 binding Documentation/hwmon: add Delta E50SN12051 documentation hwmon: (pmbus) add support for Delta E50SN12051 .../bindings/hwmon/pmbus/delta,e50sn12051.yaml | 41 +++++++++++ Documentation/hwmon/e50sn12051.rst | 81 ++++++++++++++++++++++ Documentation/hwmon/index.rst | 1 + drivers/hwmon/pmbus/Kconfig | 9 +++ drivers/hwmon/pmbus/Makefile | 1 + drivers/hwmon/pmbus/e50sn12051.c | 59 ++++++++++++++++ 6 files changed, 192 insertions(+) --- base-commit: b584e7d50af502462349910bf4ed30057620b69f change-id: 20260316-add-e50sn12051-ad828ad6777a Best regards, -- Colin Huang