From patchwork Tue Jan 29 13:35:34 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bartosz Golaszewski X-Patchwork-Id: 10786303 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 B483213B4 for ; Tue, 29 Jan 2019 13:37:27 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A26FC2AA14 for ; Tue, 29 Jan 2019 13:37:27 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 96B102B111; Tue, 29 Jan 2019 13:37:27 +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=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 381732AA14 for ; Tue, 29 Jan 2019 13:37:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727892AbfA2NhV (ORCPT ); Tue, 29 Jan 2019 08:37:21 -0500 Received: from mail-wr1-f66.google.com ([209.85.221.66]:40240 "EHLO mail-wr1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727862AbfA2Nf5 (ORCPT ); Tue, 29 Jan 2019 08:35:57 -0500 Received: by mail-wr1-f66.google.com with SMTP id p4so22094089wrt.7 for ; Tue, 29 Jan 2019 05:35:56 -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=W3xH7Xzpc5cMZ4ARmqUIntN8kN6TvLlxWbp8jPTSrPE=; b=oLCCX8fxGTshQfV4X37oMOk5SwkE9oRSb3XmS8kNr4WLsaX3Qin3vcAalqxlSGyx0J IuYPDZlMkNyF50h5g3KFOGnibG3S5gYj7jQgIUg8CM2iMVcsYEDvu+00BQlj+4FGpqzE PFSxVsnFlnjKVqWb6uhF8IkEotSRX+qDKPp6VBAAjg6wbAXS0r7u8HkL+OkXHxOJ4Dgv GtZuAspq9XpjdCcvXQ7D1WLSr63E7Yk3aG7WXJgCSb/zpog90Zd302gtp0GKK74EhawJ ghwCQdItZeLfMZEDibaaBSh+qx120aTh/wfqV/O+AT1RbDLh4GnkS+uZfXvCLPOORiQm 3RBg== 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=W3xH7Xzpc5cMZ4ARmqUIntN8kN6TvLlxWbp8jPTSrPE=; b=PWh2jehhcspp0DrF4IkZ07rMQ0HWhhvN7xDC6oAbf8L3VAC/nVFtEo85/dOQtmoluX Mucz/yIk3p8/R9T5b+NYm1EKcn5RnbKeJLdqkkr46Rw6n5DVEiBVDdccRoBBNTaC83QD ndnx1i5rZEHtO27L6C4/ioSf7RuDcvQRo+YaNiZ9NJin2iwpKxtRCOKMxsHcADrpZYRS vi+1J+H0AvsQ2zQU+OzMbytsFAQe+SQHo1Sdoeamn5gI4HmWR3ZGSnSSYKDPsUNNrt05 Q54BKEdCxMXttV56jIMs2gb1LDm7XWSlyHcr76htzVfyFJq1CVA0C626B2eD0W2WcTWb t1Ow== X-Gm-Message-State: AJcUukdDPFkTgD1wzsUEy5UJg2KCgcJk3irXwlSiRhtgop8wukYIMLqE srpGyZHF3+yQSL5NVMKxdvmMaQ== X-Google-Smtp-Source: ALg8bN4DSE7OgWJTXwxy8hmIrvuogq9Wd+AW8Uy3mMrtXUZPhITGQOcjjnke0bUZPcq3G8O8Z+quHA== X-Received: by 2002:adf:cc91:: with SMTP id p17mr26422494wrj.118.1548768955159; Tue, 29 Jan 2019 05:35:55 -0800 (PST) Received: from debian-brgl.home ([2a01:cb1d:af:5b00:6d6c:8493:1ab5:dad7]) by smtp.gmail.com with ESMTPSA id k128sm4367891wmd.37.2019.01.29.05.35.53 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 29 Jan 2019 05:35:54 -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 v2 02/13] dt-bindings: regulator: add DT bindings for max77650 Date: Tue, 29 Jan 2019 14:35:34 +0100 Message-Id: <20190129133545.1931-4-brgl@bgdev.pl> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190129133545.1931-1-brgl@bgdev.pl> References: <20190129133545.1931-1-brgl@bgdev.pl> MIME-Version: 1.0 Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@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>; + }; + };