From patchwork Tue Jan 29 13:35:32 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bartosz Golaszewski X-Patchwork-Id: 10786313 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 974FE139A for ; Tue, 29 Jan 2019 13:37:42 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 87FF52AA14 for ; Tue, 29 Jan 2019 13:37:42 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 7BDD82B111; Tue, 29 Jan 2019 13:37:42 +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 2E75D2AA14 for ; Tue, 29 Jan 2019 13:37:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727544AbfA2Nhg (ORCPT ); Tue, 29 Jan 2019 08:37:36 -0500 Received: from mail-wm1-f68.google.com ([209.85.128.68]:50358 "EHLO mail-wm1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727100AbfA2Nfy (ORCPT ); Tue, 29 Jan 2019 08:35:54 -0500 Received: by mail-wm1-f68.google.com with SMTP id n190so17903200wmd.0 for ; Tue, 29 Jan 2019 05:35:53 -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=LcpQpQ3AxfWeWSRUFYkA1wobTem0k2VnDhGHRGUQrIk=; b=SQ1IiYVJWuIkLZuGQv7SbK8qlc08f0coxDCyfNfkE08nbCn/LCtEpds6XqdoeGd3O9 +ka+rAdHEBZ2GAq+V6mLFKJqPurCWZPTwR958WkE2tN6kUj5GEmpF1RHXkRK4lqzXcz/ icQGuZOxWh8drNWUx7PPLLLGUn1n+QcDE3pLZZUQusnz/nf+l0fbBWt7udiDDmviSp3F LkU6gNxzh9bq5fGbpupPPJhZz3mq6N0lhXOGy7vYl65S5pnUec2UFu06Rk0Pl51TYs/T kTmYers0K69o9WVgVxIxevtubeyHKyVqmlM5amlmcqFpu+S2MufmNj5JM7F9sp3bCcpY lbiA== 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=LcpQpQ3AxfWeWSRUFYkA1wobTem0k2VnDhGHRGUQrIk=; b=nZfLKxC3ptTx52ctL7DmO3vwEN27XSuVUZJpoEVSicg2ZIGkuoDwJKZwc7UYHq6SQ0 XRCN+ZsKX72c3vt/BHJJIIKN/8k+uqeDx44JcCoP6XjFqmxhBPXvxVjOtMp585Q7IlwC 3sfxVOtUzi/K5TcKeWLxpdx4iJxRpZcGMgx3wxHcXHktmKZQbCcjh7QUDcGzxgGdAp+v 3Aa36XKo45Rw1DDAphXgGStbJXl40U2W8u6+SQAl0jGyq+ZRMkKcVxEPa49YgvP1m4rj D10eodWXnDPpdjuWu2AC+Cee0aCPMuiLzTyTfUoidYrY11+RqsFEbWNyXe/UGA3ofVU6 a/kw== X-Gm-Message-State: AJcUukde11+x6hnCOEbDkZp6sMrOE/iEiu0xdzwVsA1n1yK4YPlUvQoq ClVvGs+VBPUIkLBLO5FaSHYJ7A== X-Google-Smtp-Source: ALg8bN4/Qu+Il48oLBzEAEv2F9m1th254moFL+ccfoo5/KekHqUvkT/QlVVpXikz5tRIHLWMIole3g== X-Received: by 2002:a1c:6243:: with SMTP id w64mr20815926wmb.153.1548768952405; Tue, 29 Jan 2019 05:35:52 -0800 (PST) Received: from debian-brgl.home ([2a01:cb1d:af:5b00:6d6c:8493:1ab5:dad7]) by smtp.gmail.com with ESMTPSA id k128sm4367891wmd.37.2019.01.29.05.35.51 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 29 Jan 2019 05:35:51 -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 01/13] dt-bindings: mfd: add DT bindings for max77650 Date: Tue, 29 Jan 2019 14:35:32 +0100 Message-Id: <20190129133545.1931-2-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 a DT binding document for max77650 ultra-low power PMIC. This describes the core mfd device. Signed-off-by: Bartosz Golaszewski --- .../devicetree/bindings/mfd/max77650.txt | 28 +++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/max77650.txt diff --git a/Documentation/devicetree/bindings/mfd/max77650.txt b/Documentation/devicetree/bindings/mfd/max77650.txt new file mode 100644 index 000000000000..84631d3b1e14 --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/max77650.txt @@ -0,0 +1,28 @@ +MAX77650 ultra low-power PMIC from Maxim Integrated. + +Required properties: +------------------- +- compatible: Must be "maxim,max77650" +- reg: I2C device address. +- interrupts: The interrupt on the parent the controller is + connected to. +- interrupt-parent: phandle of the parent interrupt controller. +- interrupt-controller: Marks the device node as an interrupt controller. +- #interrupt-cells: Must be <2>. + +For device-tree bindings of sub-modules (regulator, power supply, GPIO, LEDs +and onkey) refer to the binding documents under the respective sub-system +directories. + +Example: +-------- + + pmic: max77650@48 { + compatible = "maxim,max77650"; + reg = <0x48>; + + interrupt-controller; + interrupt-parent = <&gpio2>; + #interrupt-cells = <2>; + interrupts = <3 IRQ_TYPE_LEVEL_LOW>; + };