From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DC0BEC28CC6 for ; Wed, 5 Jun 2019 07:23:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B5C6A2075C for ; Wed, 5 Jun 2019 07:23:43 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="eAC9jl1E" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726637AbfFEHXn (ORCPT ); Wed, 5 Jun 2019 03:23:43 -0400 Received: from mail-pl1-f193.google.com ([209.85.214.193]:39341 "EHLO mail-pl1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726086AbfFEHXm (ORCPT ); Wed, 5 Jun 2019 03:23:42 -0400 Received: by mail-pl1-f193.google.com with SMTP id g9so9363780plm.6; Wed, 05 Jun 2019 00:23:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=4QxJ+z/7JNLNHMMwUtAoUXwkceuj/SaTUZVOFbLgjLg=; b=eAC9jl1E6rw/JS1z02Gw0KZn0csw+7ORGdjR8tAmW67rgR3z/9MvUFJK/UR5A7/eC2 cbgktlcpvvRHxJRSlhjYbEOddKXzti8F1nsFT08zE+SIt3K2QwXhVpAk6i5DVzwUp0YU Wn7aWPRY6/SSnnFsGeiqQuIgPdi++CkHKIdNzL7Zj11MJuaJ5zjoQvOmLzZA/WMrEWYJ YzgAeU2ruVS9h7/56eP++70f06uIbZnBxUmhQ3zljD9ajKJaaiPduoGBVBhY317a01Ux fYy7Ei07abpx8JQZ+Lg1/k+/K8PPXh6v0ipyzO5tN435G9Gd/PRukFSaONKlO2CeceGX fY0g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=4QxJ+z/7JNLNHMMwUtAoUXwkceuj/SaTUZVOFbLgjLg=; b=i9VvVfr81sXSjVEc4cUMbw6g4mXcbrDW9v7O2YaC6Uz9jV58Hji2AvVjYQ5vQNX9dj 0JA/ODdtf9AsHv9oKenjxuoXLJM3drGFlGXDOgcCv8JhO0VGVioI//8X2orsmhRb1dDJ mWppOItX+88n9kanfqH+T1LNUmAjzYHblwXQvOJB0frZWRcLo1FnY/wai9JrZRKapY/+ uteOl3ldZtNFrjnO7K3egE2yNjgpB2ZFnSk2ojsk5X7BvwF8wwnX+RHKnJcTU5elEQoY uTVshBqDoSr84cUoaAWm9W07h4O5vsh55DM/qK1fdRSpC4PuAl/Pacicu/B9C8rv5PFz J6YA== X-Gm-Message-State: APjAAAXnRzEzYnwJWh3S44B9cwNvxyhXt0iq50aH+WPHPil1LXi/vYYf PBQGFZOFOqws4ZhfIWjn4Ex6bMmR54o= X-Google-Smtp-Source: APXvYqzBrNu6EcZb6sZncPpDiicDtvBS15EhsceaLiPiDfa+9v77+ARdw78uAh/py8co8HIx0cOcMw== X-Received: by 2002:a17:902:bb95:: with SMTP id m21mr42258650pls.154.1559719421564; Wed, 05 Jun 2019 00:23:41 -0700 (PDT) Received: from localhost.lan (c-24-22-235-96.hsd1.wa.comcast.net. [24.22.235.96]) by smtp.gmail.com with ESMTPSA id i4sm1027404pjd.31.2019.06.05.00.23.40 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 05 Jun 2019 00:23:40 -0700 (PDT) From: Andrey Smirnov To: linux-pm@vger.kernel.org Cc: Andrey Smirnov , Chris Healy , Cory Tusar , Lucas Stach , Fabio Estevam , Guenter Roeck , Sebastian Reichel , linux-kernel@vger.kernel.org Subject: [PATCH v3 0/2] HWMON compatibility layer for power supplies Date: Wed, 5 Jun 2019 00:23:21 -0700 Message-Id: <20190605072323.21990-1-andrew.smirnov@gmail.com> X-Mailer: git-send-email 2.21.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Everyone: This small series contains the code I wrote to expose various power supply sensors via HWMON layer in order to be able to access all of the sensors in the system with libsensors. Changes since [v2]: - Added missing static specified to devm_power_supply_add_hwmon_sysfs() - Collected Reviewed-by from Guenter Changes since [v1]: - All multiplications converted to use check_mul_overflow() - All divisions converted to use DIV_ROUND_CLOSEST() - Places that were ignoring errors now don't - Alphabetized include list [v2] lkml.kernel.org/r/20190531011620.9383-1-andrew.smirnov@gmail.com [v1] lkml.kernel.org/r/20190529071112.16849-1-andrew.smirnov@gmail.com Thanks, Andrey Smirnov Andrey Smirnov (2): power: supply: Add HWMON compatibility layer power: supply: ucs1002: Add HWMON interface drivers/power/supply/Kconfig | 14 + drivers/power/supply/Makefile | 1 + drivers/power/supply/power_supply_hwmon.c | 349 ++++++++++++++++++++++ drivers/power/supply/ucs1002_power.c | 6 + include/linux/power_supply.h | 9 + 5 files changed, 379 insertions(+) create mode 100644 drivers/power/supply/power_supply_hwmon.c -- 2.21.0