From patchwork Fri Feb 1 09:47:26 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bartosz Golaszewski X-Patchwork-Id: 1034681 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-gpio-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=bgdev.pl Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=bgdev-pl.20150623.gappssmtp.com header.i=@bgdev-pl.20150623.gappssmtp.com header.b="yoRlWuOU"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 43rXPb2bxXz9sMx for ; Fri, 1 Feb 2019 20:49:23 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729673AbfBAJsG (ORCPT ); Fri, 1 Feb 2019 04:48:06 -0500 Received: from mail-wm1-f67.google.com ([209.85.128.67]:50315 "EHLO mail-wm1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728749AbfBAJsF (ORCPT ); Fri, 1 Feb 2019 04:48:05 -0500 Received: by mail-wm1-f67.google.com with SMTP id n190so5407622wmd.0 for ; Fri, 01 Feb 2019 01:48:04 -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=yoRlWuOU3A/z1vvFquellN+LlghCapuFP62X9YL5RndtvfHYwQFbsmqQWTkEV4vphP vKJa+nYkGfIHY2aeqLHSwFgBBmjiEfS3Ct9ZgDriLHboIjNiI/jW1mVWm9LrTzmGkkLB 4D9ZkZtihun59dvputpHXEySgjeVsUyjk2OTb9GPhzz+HCSEeowAGP4DwGG64OPg++0r 2vg47gmmXJBe1Q2ijNu7f7eqpmYxkBMRcKCfWOzPEfEzt7h3yZo6ToWTU/IAIjLZwNv5 O533A4puDqZqIyzAyUtHby/poarkRI50/MyXxznXVJIRnal7f1nlksvj77sGGtpYaYRQ J/HQ== 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=sKkRzaMHHjBaBRrnXRViWtr759AArqg80iDoNxi5F1yzSac8ZpnFOPUlY3NKcFsr3n h02dWtljCiGG8niLbzarJZwFjCVI4uD8LOyxCg/MrNtu068rVRzfx9nrAxOmhmcPqzWl /c6fKLK/2ZQVpdIRfjYinJKY9LkIBf13D3PvEplABPPL81eLkzexpMo+jKF9qXNl+609 JBy0nQI1ZDAQtvCav0MMFarh6627H5OERW6QF8UV0cbm1p6pXQQ9gu6wGylIec36gx/K JrhQGSFpLsjYe586SIxtUrYiZBoW+MUuTDcPFnoc4CQtuQD34HOic4PUEP/BipXtSpl9 8zvw== X-Gm-Message-State: AHQUAuahHV0Vci603RKEZ86mymMcuUM2zsE1Uc+IizkAOcrcb579xGfX N2tbgwPOWjCvgyHyL/20ZLsxYg== X-Google-Smtp-Source: AHgI3IZzue2RL5uO2/F9Vz2Ss40sUtjrmvQPaZcb9ndDUmYOKDMzCpd/IeDnyElQcSBUDjVWJ43qpQ== X-Received: by 2002:a7b:c757:: with SMTP id w23mr1530622wmk.59.1549014483311; Fri, 01 Feb 2019 01:48:03 -0800 (PST) Received: from debian-brgl.home ([2a01:cb1d:af:5b00:6d6c:8493:1ab5:dad7]) by smtp.gmail.com with ESMTPSA id m15sm9648970wrr.95.2019.02.01.01.48.01 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 01 Feb 2019 01:48:02 -0800 (PST) From: Bartosz Golaszewski To: Rob Herring , Mark Rutland , Linus Walleij , Dmitry Torokhov , Jacek Anaszewski , Pavel Machek , Lee Jones , Sebastian Reichel , Liam Girdwood , 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 v3 01/11] dt-bindings: mfd: add DT bindings for max77650 Date: Fri, 1 Feb 2019 10:47:26 +0100 Message-Id: <20190201094736.32057-2-brgl@bgdev.pl> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190201094736.32057-1-brgl@bgdev.pl> References: <20190201094736.32057-1-brgl@bgdev.pl> MIME-Version: 1.0 Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org 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>; + };