From patchwork Fri Nov 3 04:53:01 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Jeffery X-Patchwork-Id: 10039555 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 6403F600C5 for ; Fri, 3 Nov 2017 04:55:21 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 567642948E for ; Fri, 3 Nov 2017 04:55:21 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 4B26E294AB; Fri, 3 Nov 2017 04:55:21 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id CB27E2948E for ; Fri, 3 Nov 2017 04:55:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754253AbdKCExy (ORCPT ); Fri, 3 Nov 2017 00:53:54 -0400 Received: from out4-smtp.messagingengine.com ([66.111.4.28]:43023 "EHLO out4-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754141AbdKCExv (ORCPT ); Fri, 3 Nov 2017 00:53:51 -0400 Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.nyi.internal (Postfix) with ESMTP id 1CF1C20D47; Fri, 3 Nov 2017 00:53:51 -0400 (EDT) Received: from frontend2 ([10.202.2.161]) by compute4.internal (MEProxy); Fri, 03 Nov 2017 00:53:51 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=aj.id.au; h=cc :date:from:in-reply-to:message-id:references:subject:to :x-me-sender:x-me-sender:x-sasl-enc; s=fm1; bh=Rn+0XhvgwsBLBUoLK EVEZSuvzMssQF1OjYceQBMyT54=; b=jyf6odCj/8U80KFVZFt/RCvwJYiUvL8Iw JYpLsGUYepEqSB7B2gxmZvMBqkUhA9+nSOVBqVzw3ewhcjvmkjJWAb0VZ28UPLnD PL8fGhM2VLop++KWihh/dnZqe2JtG+N6z31rCDTd0IsTtXl9ScDxcbnkEMWDnu+t La3Zqfed58m8KS//XVc4HCt6M4yXzYZY4GYOTbvHRN4rrJU3UE0p76RlIbDg11XY XGo4Vd5Nf3KN2O2/R1brCHwacGedyA7cS1uzghEafV5GnF++KlZgmw1gFHKSwgMW 65j80szhsOpkkuOBh8KrOZf//wmtIQCqRbCmRZJqekDKK9vPWUVBw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:date:from:in-reply-to:message-id :references:subject:to:x-me-sender:x-me-sender:x-sasl-enc; s= fm1; bh=Rn+0XhvgwsBLBUoLKEVEZSuvzMssQF1OjYceQBMyT54=; b=mKnZ1cqC mhGx/WEz60hUECKoJVSuNPsaN8+cpTCb7QX6F9e60TrlT1Fouoik+CjOm1NIBVcY wGYTJrN4VYfsIb9ETkak5oWmoDVkK+rX1S6vmBDCCZePSu7dwHIdNEM++KOlVtI9 Ekg7IYh8/m3ggOqCq/eI1sW3Rp3sH92ogc4E2r27WGyaBssZIGqf4b2cpbcAvRKf 5jryR6wDMquGea/yEev+As9e2NgAKd+lXG3zlkDozZjD/o/SPQb31g9sINoo+8qR w036iQ/qzKSHZ3f+QkYmjk6YhgF82hQ7i+IrJOieHCQiC+euzyr93PqpGZFSMpHF TwHb3f+0Zd094g== X-ME-Sender: Received: from keelia.au.ibm.com (bh02i525f01.au.ibm.com [202.81.18.30]) by mail.messagingengine.com (Postfix) with ESMTPA id A362124009; Fri, 3 Nov 2017 00:53:46 -0400 (EDT) From: Andrew Jeffery To: linux-hwmon@vger.kernel.org Cc: Andrew Jeffery , linux@roeck-us.net, robh+dt@kernel.org, mark.rutland@arm.com, jdelvare@suse.com, corbet@lwn.net, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, joel@jms.id.au, openbmc@lists.ozlabs.org Subject: [PATCH v4 1/6] dt-bindings: pmbus: Add Maxim MAX31785 documentation Date: Fri, 3 Nov 2017 15:53:01 +1100 Message-Id: <20171103045306.26448-2-andrew@aj.id.au> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20171103045306.26448-1-andrew@aj.id.au> References: <20171103045306.26448-1-andrew@aj.id.au> Sender: linux-hwmon-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-hwmon@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Andrew Jeffery Acked-by: Rob Herring --- .../devicetree/bindings/hwmon/max31785.txt | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 Documentation/devicetree/bindings/hwmon/max31785.txt diff --git a/Documentation/devicetree/bindings/hwmon/max31785.txt b/Documentation/devicetree/bindings/hwmon/max31785.txt new file mode 100644 index 000000000000..106e08c56aaa --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/max31785.txt @@ -0,0 +1,22 @@ +Bindings for the Maxim MAX31785 Intelligent Fan Controller +========================================================== + +Reference: + +https://datasheets.maximintegrated.com/en/ds/MAX31785.pdf + +The Maxim MAX31785 is a PMBus device providing closed-loop, multi-channel fan +management with temperature and remote voltage sensing. Various fan control +features are provided, including PWM frequency control, temperature hysteresis, +dual tachometer measurements, and fan health monitoring. + +Required properties: +- compatible : One of "maxim,max31785" or "maxim,max31785a" +- reg : I2C address, one of 0x52, 0x53, 0x54, 0x55. + +Example: + + fans@52 { + compatible = "maxim,max31785"; + reg = <0x52>; + };