From patchwork Fri Jan 18 13:42:33 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bartosz Golaszewski X-Patchwork-Id: 10770195 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id BC4646C5 for ; Fri, 18 Jan 2019 13:44:47 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id AC1B22A18B for ; Fri, 18 Jan 2019 13:44:47 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A05B62A1F5; Fri, 18 Jan 2019 13:44:47 +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=-7.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=unavailable 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 0B2132A18B for ; Fri, 18 Jan 2019 13:44:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727017AbfARNop (ORCPT ); Fri, 18 Jan 2019 08:44:45 -0500 Received: from mail-wm1-f65.google.com ([209.85.128.65]:55171 "EHLO mail-wm1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727633AbfARNnI (ORCPT ); Fri, 18 Jan 2019 08:43:08 -0500 Received: by mail-wm1-f65.google.com with SMTP id a62so4543033wmh.4 for ; Fri, 18 Jan 2019 05:43:07 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bgdev-pl.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=Br82eUdliRcYW5k5XdaEofZ+bBn9gd9M92yB3kYlbF0=; b=CJO7XVo4nJzuLOlQCd76suu7u1tTTgUJ1nukNUyCNXyfJ43s7gxFUD9kSS+d+Kwx3q 2zyAF97Qq4Et3vmYiniLNWOEJ83f6ZAjuj9F6B4v+S1O3TNNLKq9rNrWABPO3RXd4fsi lDFEAmFMBmoN2VfBdlaG8NiIR/c9RFF0lMEx6cdVUEjykDZke7CCmcTxXEVrggrOpf1T szM8hSGOpwftvp522xYtxCkuYmv7VS7VZMNDsQaNcudxINy9JOzGAPOBCuV7n4c4BJKI r0qpCaipoUsdCd11YHtx3uDhH0hUrGtNWMpVVOcgAYb3/5SDuZZLSqvWeBR7y6ogrlnP xpzg== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=Br82eUdliRcYW5k5XdaEofZ+bBn9gd9M92yB3kYlbF0=; b=uQQa8jfPdOHyo8bI6arIqs3mvXO9/dyodC+kNdm6dpYGxe5fbA/qEWgs44qRB8vbPK FEbFtn3OG1bhk1Af0UjlRGxgMn7wgAfVJfwlgpWAAvL/LkMiy1SPuIXEzDRyC5XftDto wHc9GLYCWh/hMoRzSsDa5HR9+w28Yj8ffdJzUPPCw+eNFQ1XhPkAQew8dgfJG9Ak24bO ZDFqw/5dtJ7GDkRBnI8jXSJhwBPMg8eNzjXPDi07RaIuBUIkF/3x7dbRTSV/V8FxotYD SNjJJj4EKQF1ZZXjzVx1i1uOsNNOknKsDNzNppR4wJ64Q/4jIol7Dw4F7TH+Y9sW6WU7 rWLg== X-Gm-Message-State: AJcUukeshZC43PxKf+Myr1tZ3iUED9wvaF89Ln1IRROGk1W9Yk/AUpse YpMLpeJtkUtNDKVwjIxUNJdXRA== X-Google-Smtp-Source: ALg8bN79rgtueAh2YoeFOEiapjNWpk3EUz91OIu1yf/VDdDVtSpYFM2Ha0rmYbxCr0sT7T58n1p1mg== X-Received: by 2002:a1c:ca15:: with SMTP id a21mr14772914wmg.132.1547818986398; Fri, 18 Jan 2019 05:43:06 -0800 (PST) Received: from debian-brgl.home ([2a01:cb1d:af:5b00:6d6c:8493:1ab5:dad7]) by smtp.gmail.com with ESMTPSA id a132sm51033934wmh.5.2019.01.18.05.43.05 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 18 Jan 2019 05:43:05 -0800 (PST) From: Bartosz Golaszewski To: Rob Herring , Mark Rutland , Linus Walleij , Dmitry Torokhov , Jacek Anaszewski , Pavel Machek , Lee Jones , Sebastian Reichel , Liam Girdwood , Mark Brown , Greg Kroah-Hartman Cc: linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-input@vger.kernel.org, linux-leds@vger.kernel.org, linux-pm@vger.kernel.org, Bartosz Golaszewski Subject: [PATCH 02/13] dt-bindings: regulator: add DT bindings for max77650 Date: Fri, 18 Jan 2019 14:42:33 +0100 Message-Id: <20190118134244.22253-3-brgl@bgdev.pl> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20190118134244.22253-1-brgl@bgdev.pl> References: <20190118134244.22253-1-brgl@bgdev.pl> MIME-Version: 1.0 Sender: linux-input-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Bartosz Golaszewski Add the DT binding document for max77650 regulators. Signed-off-by: Bartosz Golaszewski --- .../bindings/regulator/max77650-regulator.txt | 41 +++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 Documentation/devicetree/bindings/regulator/max77650-regulator.txt diff --git a/Documentation/devicetree/bindings/regulator/max77650-regulator.txt b/Documentation/devicetree/bindings/regulator/max77650-regulator.txt new file mode 100644 index 000000000000..f1cbe813c30f --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/max77650-regulator.txt @@ -0,0 +1,41 @@ +Regulator driver for MAX77650 PMIC from Maxim Integrated. + +This module is part of the MAX77650 MFD device. For more details +see Documentation/devicetree/bindings/mfd/max77650.txt. + +The regulator controller is represented as a sub-node of the PMIC node +on the device tree. + +The device has a single LDO regulator and a SIMO buck-boost regulator with +three independent power rails. + +Required properties: +-------------------- +- compatible: Must be "maxim,max77650-regulator" + +Each rail must be instantiated under the regulators subnode of the top PMIC +node. Up to four regulators can be defined. For standard regulator properties +refer to Documentation/devicetree/bindings/regulator/regulator.txt. + +Available regulator compatible strings are: "ldo", "sbb0", "sbb1", "sbb2". + +Example: +-------- + + regulators { + compatible = "maxim,max77650-regulator"; + + max77650_ldo: regulator@0 { + regulator-compatible = "ldo"; + regulator-name = "max77650-ldo"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <2937500>; + }; + + max77650_sbb0: regulator@1 { + regulator-compatible = "sbb0"; + regulator-name = "max77650-sbb0"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1587500>; + }; + };