From patchwork Sat Jan 5 03:06:34 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nicolin Chen X-Patchwork-Id: 1020948 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="Tcpmj/yl"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 43WmlS1Z9Vz9rxp for ; Sat, 5 Jan 2019 14:06:43 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726012AbfAEDGm (ORCPT ); Fri, 4 Jan 2019 22:06:42 -0500 Received: from mail-pg1-f196.google.com ([209.85.215.196]:38238 "EHLO mail-pg1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726010AbfAEDGm (ORCPT ); Fri, 4 Jan 2019 22:06:42 -0500 Received: by mail-pg1-f196.google.com with SMTP id g189so18246544pgc.5; Fri, 04 Jan 2019 19:06:42 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=fiIhb4dSkhsN9FzjQC5lutfHVy6pJ2r+9lVnkOLs+AY=; b=Tcpmj/ylLzkNCT7S56HhT5WMmavbwQuUZn/HTpmOhAiGh8GdIwlNDCxd+Xz0Hf6EZw vOdqGiAX4lEyCOdZqtddL4bWjSBmuPBY40N+aeZAFwNy2blIDhREjn667O44w/rq5MNL oRZ2LIDPyfWQ8kPmoND1qWn/O0B/eY4/BS7I2UmF7Ai7LBs0giOiB2jk+l0fiyKmaVSW v6WZwc3ecxl9Ai6j1W7v+QiIl7UHGoRqt8cO7zZbYv/VCPYXK9dAxpvCacVnmgy13AfZ +OhWqiEkDW0X/FDPl/LGfEo7sT4dh69ZGrX+JK9Us7gHpOJ0vogKs46gGx6RYNcQmFJw A6Fg== 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; bh=fiIhb4dSkhsN9FzjQC5lutfHVy6pJ2r+9lVnkOLs+AY=; b=PxtVZLhZwmYBrFGorALErtO58LEdLX1EtPxr410/IPU8eHp65gTOGe52hpQW2W7fDA ywlTg43QJJaxY96TE7bwu5LyPtk43s5u1G1H+bVjuzdLczu7eHUusVRN6v+WmwLSoYs+ fhMrYxpgLNzROd9sO5IYnBzsIb2Ln5Jp86xhSUyyj2fC8crv8XC3gjPqxSsF6MwpXsl0 MUtGme6hlhQyq5D1/HspJfNqxD1kcAUBXnZHaeKP36lxofypzf9tMsjTNndxjJdT3IFm 1zGFV6iern8SESVMmumObBluIs3YTVy2S7bBR2gQxJ1bZ017J/tXUiFpBjGeOu/GrkFQ 42fw== X-Gm-Message-State: AJcUukcd4v76LGr0Rf8qq3sufogF+yvF+SCfyOmqWVwCp+VRO9peBHRY VXv9+KRoxBnb25ARwoJ28g4= X-Google-Smtp-Source: ALg8bN5wJ3RppDAHp+rEuN77jy8GNnxMW8O02G6znGQ1YmOrzhvOHPnQT4uDkvSR1hj0tz27uAxVHQ== X-Received: by 2002:a62:c583:: with SMTP id j125mr55200656pfg.37.1546657601698; Fri, 04 Jan 2019 19:06:41 -0800 (PST) Received: from Asurada-Nvidia.nvidia.com (thunderhill.nvidia.com. [216.228.112.22]) by smtp.gmail.com with ESMTPSA id h82sm102885099pfa.105.2019.01.04.19.06.40 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 04 Jan 2019 19:06:41 -0800 (PST) From: Nicolin Chen To: jdelvare@suse.com, linux@roeck-us.net, robh+dt@kernel.org, mark.rutland@arm.com Cc: linux-hwmon@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 0/2] hwmon (ina3221) Add single-shot mode support Date: Fri, 4 Jan 2019 19:06:34 -0800 Message-Id: <20190105030636.533-1-nicoleotsuka@gmail.com> X-Mailer: git-send-email 2.17.1 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org By default, ina3221, as a hardware monitor, continuously measures the inputs and generates corresponding data. However, for battery powered devices, this mode might be power consuming. This series of patches add a feature of changing default operating mode to its single-shot mode via DT. Changelog v1->v2: * Cleaned-up PATCH-2 Nicolin Chen (2): dt-bindings: hwmon: ina3221: Add ti,single-shot property hwmon: (ina3221) Implement ti,single-shot DT property .../devicetree/bindings/hwmon/ina3221.txt | 10 ++++++++++ drivers/hwmon/ina3221.c | 20 +++++++++++++++++++ 2 files changed, 30 insertions(+)