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: 10786305 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 5CCA4139A for ; Tue, 29 Jan 2019 13:37:29 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4D6852AA14 for ; Tue, 29 Jan 2019 13:37:29 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 410492BB22; Tue, 29 Jan 2019 13:37:29 +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 E08022AB2D for ; Tue, 29 Jan 2019 13:37:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728788AbfA2Nh1 (ORCPT ); Tue, 29 Jan 2019 08:37:27 -0500 Received: from mail-wr1-f65.google.com ([209.85.221.65]:34520 "EHLO mail-wr1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726763AbfA2Nf4 (ORCPT ); Tue, 29 Jan 2019 08:35:56 -0500 Received: by mail-wr1-f65.google.com with SMTP id f7so22178608wrp.1 for ; Tue, 29 Jan 2019 05:35:55 -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=js3+cStXuDWYMmUjvf1WZv1FuCKG8WuY8U74EWcnjHucZuwXTjTPbmFop4BoOpvLwL dijssRyZPt11aNOj9DaYzmZXsUyMw1gGGmoALDc1ZDM2bxVuCxiJaqShUSquu0xviM0V QZRFZ4RSXHwbvv5php5cjazqChA5qX2Ypby/PCcz6s2AvI2cFJd34R/RDBvzITXnnu9o furVybZsua9IAisvdFeiHkOhAB1Mhywy3l3NXe0y8S8huqDbwmd+rQCYgP1bc9qWP9rU oTdVZxnqnJiB5HgsvrsQNNtUhAlgeJZqPT00HOiAcosYpz1o7M0pWJLVPK5R4ykxfg3q N/bA== X-Gm-Message-State: AJcUukeS0q9PSjmTCRT4RiQ5MDyURSPnD6hfsuaQdBDpgys7TD6vdq6h UDq8KiicJRA1tlIrh/EpMMIGBQ== 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-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>; + }; + };