From patchwork Sat May 16 19:47:58 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonathan Bakker X-Patchwork-Id: 1291962 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=live.ca Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 49PbRr4vcZz9sTH for ; Sun, 17 May 2020 05:48:24 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726540AbgEPTsT (ORCPT ); Sat, 16 May 2020 15:48:19 -0400 Received: from mail-oln040092003072.outbound.protection.outlook.com ([40.92.3.72]:29709 "EHLO NAM02-BL2-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726360AbgEPTsT (ORCPT ); Sat, 16 May 2020 15:48:19 -0400 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=J675Tm8GZiimtp+yxBj9/BJKDs+CQhXLVQe3FsCRz8In1rEFHnoymlRhGHVDNjD8hiORc3N4+SBekpbaAqEA+WUR5M4Y5Vy8X4wX0UFfGlnsqzoaWcpM5BD84nZnk8MVnLbREVFHzcWesBr4wqeiY7JMHmMjw4kdWPAc/o6NXy8hvDinPr/vbqppJuGgOLgOYD4VFArfFOXQYSnbP3nbPK9dLO7bNLpSuQB3UltY+RvyCz0cYOrlS3UDEvh7HcZ5gMu2CbA9Zu8sfvDt8PEe7Otuyvs5cAnaT5a61nf4wxpq6Mv8QPaVkd1/jj7o7ziv13kXIlLyVolPu4MXOp/fgA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=I5VuGyDtGP5C2WiO+uMB/7S9xeV2Py5CzDzTDDXar3g=; b=U0m67isTt0xyfc/B90+Aq2i0zl/HiaVckjuoGkAItqXn3aF07zIZ2/e5m4+xI2NdcjaTOGikVkYXGGCBZzmgfia4jpwMxLGKjCTwQ8HaY+dxCLg8XsNzsGlX7aHRo9x7OqVeMWHqFMRbqtp4V776JhmiWragaHmAYcm5xYTD+iT6eU1gBYkA7ZbWVSvZkvbQpc0g5brBl7UmUJnohfjx7t4W8O6WjI9sCF4xUmv6s0+ZPHbh1GZK0V/TKs+tZ96rj6YlHxSXieVXnIvBTCJY57zf6weqm0+LA3WhegRyMPiOhunryj3MDqejUo9Xfn/e+4FdDaY8EXVwGZJzyr2oBQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=live.ca; dmarc=pass action=none header.from=live.ca; dkim=pass header.d=live.ca; arc=none Received: from BL2NAM02FT054.eop-nam02.prod.protection.outlook.com (10.152.76.60) by BL2NAM02HT159.eop-nam02.prod.protection.outlook.com (10.152.76.165) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3000.19; Sat, 16 May 2020 19:48:17 +0000 Received: from BN6PR04MB0660.namprd04.prod.outlook.com (2a01:111:e400:7e46::50) by BL2NAM02FT054.mail.protection.outlook.com (2a01:111:e400:7e46::363) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3000.19 via Frontend Transport; Sat, 16 May 2020 19:48:17 +0000 X-IncomingTopHeaderMarker: OriginalChecksum:154CCDB7B13C5351FB4DAF8BCFC59B3A9E379A337AAF91F73B7D753E7A4B3AB2;UpperCasedChecksum:B330C09C44C8DBC641ACEC5A46C71DA6B130000A5D39A6C63CDB98A69BEDD8CB;SizeAsReceived:7682;Count:48 Received: from BN6PR04MB0660.namprd04.prod.outlook.com ([fe80::ad10:4127:4bc8:76fc]) by BN6PR04MB0660.namprd04.prod.outlook.com ([fe80::ad10:4127:4bc8:76fc%6]) with mapi id 15.20.3000.022; Sat, 16 May 2020 19:48:17 +0000 From: Jonathan Bakker To: lgirdwood@gmail.com, broonie@kernel.org, robh+dt@kernel.org Cc: lee.jones@linaro.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Jonathan Bakker Subject: [PATCH 1/2] dt-bindings: mfd: max8998: Document charger regulator Date: Sat, 16 May 2020 12:47:58 -0700 Message-ID: X-Mailer: git-send-email 2.20.1 X-ClientProxiedBy: MWHPR19CA0016.namprd19.prod.outlook.com (2603:10b6:300:d4::26) To BN6PR04MB0660.namprd04.prod.outlook.com (2603:10b6:404:d9::21) X-Microsoft-Original-Message-ID: <20200516194759.7643-1-xc-racer2@live.ca> MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from jon-hp-6570b.telus (2001:569:fb68:9c00:8067:f823:1e15:7520) by MWHPR19CA0016.namprd19.prod.outlook.com (2603:10b6:300:d4::26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3000.20 via Frontend Transport; Sat, 16 May 2020 19:48:15 +0000 X-Mailer: git-send-email 2.20.1 X-Microsoft-Original-Message-ID: <20200516194759.7643-1-xc-racer2@live.ca> X-TMN: [1HfOrMjKII0sWB6kCOSpyZmZVbtXRRHBlQ4sM26MYUBHnVWqw5iGWTByf9PVlbxH] X-MS-PublicTrafficType: Email X-IncomingHeaderCount: 48 X-EOPAttributedMessage: 0 X-MS-Office365-Filtering-Correlation-Id: 30e14a11-0440-481d-7a7d-08d7f9d213bd X-MS-TrafficTypeDiagnostic: BL2NAM02HT159: X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: qEMu/HJ+YQ2UabJ5So8+I4KIr6C+ehyIFbxSxsOrjpyMJc6i7YIoRAql1AfbXxTTiOMsrbWrGV7y5gbpIu1kQ8wuUTtWNO3XaRNa8MlxhEgbsQN71hHH5CYJYOKWAgBo5hR7PU6fVSPzBo7YuUhaOglkqz0gccMwDuRfWs4wryv/v+TS8mfCIfT9WBk9skqNbV/+O6N//hW82e+dn/f9zA== X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:0;SRV:;IPV:NLI;SFV:NSPM;H:BN6PR04MB0660.namprd04.prod.outlook.com;PTR:;CAT:NONE;SFTY:;SFS:;DIR:OUT;SFP:1901; X-MS-Exchange-AntiSpam-MessageData: EMD8PavzJYt8NNB+XSO0wXmo4r64ZRUrv0I2zx7tZF7vRJTU6J3S/iPjTlcVRNypbdB8r+iG55Nhc4RULNNDNZ0/ev/M0itknFYV7vRyTma3/Tqmm00RVQskvzrNnHq6U49geYvny43CBJB31BbJ9fDAeIpN0IzniZxlrc9uJOPqd2h2M+HY9h0E/hqA2SZF3CHPWcaeZlvNumRa/oJdjg== X-OriginatorOrg: outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 30e14a11-0440-481d-7a7d-08d7f9d213bd X-MS-Exchange-CrossTenant-OriginalArrivalTime: 16 May 2020 19:48:17.0985 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 84df9e7f-e9f6-40af-b435-aaaaaaaaaaaa X-MS-Exchange-CrossTenant-FromEntityHeader: Internet X-MS-Exchange-CrossTenant-RMS-PersistedConsumerOrg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-Transport-CrossTenantHeadersStamped: BL2NAM02HT159 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org max8998 has a current regulator for control of its charging current. Document it. Signed-off-by: Jonathan Bakker --- Documentation/devicetree/bindings/mfd/max8998.txt | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/Documentation/devicetree/bindings/mfd/max8998.txt b/Documentation/devicetree/bindings/mfd/max8998.txt index 5f2f07c09c90..4ed52184d081 100644 --- a/Documentation/devicetree/bindings/mfd/max8998.txt +++ b/Documentation/devicetree/bindings/mfd/max8998.txt @@ -73,6 +73,8 @@ number as described in MAX8998 datasheet. - ESAFEOUT1: (ldo19) - ESAFEOUT2: (ld020) + - CHARGER: main battery charger current control + Standard regulator bindings are used inside regulator subnodes. Check Documentation/devicetree/bindings/regulator/regulator.txt for more details. @@ -113,5 +115,11 @@ Example: regulator-always-on; regulator-boot-on; }; + + charger_reg: CHARGER { + regulator-name = "CHARGER"; + regulator-min-microamp = <90000>; + regulator-max-microamp = <800000>; + }; }; };