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 39BEF2EA480; Wed, 29 Apr 2026 09:42:05 +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=1777455726; cv=none; b=MTH4lzroHk0fqJ1AwCSdc/9jVKe+swPfHHzLPi1M5Z4drqfWDSf/j0FHHIhBfiRDYlTRPW7NCg9E8gfwbkgqZcYegYkgYbLp1tMSHkjOhKOUbFx8u7WBt/hDTPSCbDsoDZJVRaJs2S8EDP1mkSZK9qM/tvpM51mbvQbfKPAAbdE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777455726; c=relaxed/simple; bh=0y9JaSUmIm7Cf56BjsT/WsN/esPBNQXSw1vyf1V8eGg=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=lHIiBdJO9E9vBfJtBqdGC1xrXRHYLXrWHraVjqfEv+hX3k8teEDKJ9Ppgb9R4r+/CfUyYZyYOEMMusJB/4ZqGJiSQV39LnmVwcdh73aBrWP71UP58pJLv41VB9KtBvGgZGut/ivrE9qjHjYoXYHj2r+9ySFV7T2XnD/NmbbVkAk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=YRqZkbhN; 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="YRqZkbhN" Received: by smtp.kernel.org (Postfix) with ESMTPS id BFCEAC19425; Wed, 29 Apr 2026 09:42:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1777455725; bh=0y9JaSUmIm7Cf56BjsT/WsN/esPBNQXSw1vyf1V8eGg=; h=From:Subject:Date:To:Cc:Reply-To:From; b=YRqZkbhNQzvZZDn91s6Qg9AORL25l4bqHqrJJtYIvPuaIdgCf8jg7p6xxCFk4uPpa Fl4O9Ydv9UI6QlqPK8LA6jFsS9jLXTx6YSZGGLSKPeguswZkKNlxvv/VxbHL0Gk02r N/vE2tGzCTUQcG5N94Q8bPYDFGOgYGQA71Upt+/XlfDGhSTNh3AlWsit6rXN95HGbr DFnboXz1QgSdP+NRZ2uFYKSLU4gB8z2lchSJ+QAf0lDkPbiFwNy8JKTZ3KIlMJTqek M7TAK8FETnuoAYvM35gTfRwARZj8yx4YIbAFl4Ir4u5Kyghb/QG9IfXYFwPDQ8ZbWK C5fvyu4SV0POQ== 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 B0392FF8877; Wed, 29 Apr 2026 09:42:05 +0000 (UTC) From: Colin Huang via B4 Relay Subject: [PATCH 0/3] add support for Delta E50SN12051 Date: Wed, 29 Apr 2026 17:41:57 +0800 Message-Id: <20260429-add-e50sn12051-v1-0-c101e6c80bbb@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=H4sIAGbS8WkC/x3MTQqAIBBA4avIrBMcwx+6SrSQnGo2FgoRSHdva Pkt3uvQqDI1mFSHSjc3PosABwXrkcpOmrMYrLHejOh1ylmTM62gNQ6F0caUfQghgURXpY2ffzg v7/sBbxj9k2AAAAA= 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=1777455724; l=1265; i=u8813345@gmail.com; s=20260202; h=from:subject:message-id; bh=0y9JaSUmIm7Cf56BjsT/WsN/esPBNQXSw1vyf1V8eGg=; b=mn8qZyutbL7t8frB13vm0Rv2XHlAhqEgI+TlkbfmTaiDwpRdCwt/Rz+QSJNdYGI1+91kS5mFV lpfPhLmRI/NDoC9/l8nYi3goq0uXFRm7nQaZHCrHhm2RUZiv9w9TPK0 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 --- 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 | 40 +++++++++++ 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 | 60 ++++++++++++++++ 6 files changed, 192 insertions(+) --- base-commit: b584e7d50af502462349910bf4ed30057620b69f change-id: 20260316-add-e50sn12051-ad828ad6777a Best regards, -- Colin Huang