From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 91421C388F3 for ; Mon, 30 Sep 2019 10:35:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 59B7321855 for ; Mon, 30 Sep 2019 10:35:51 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=toradex.com header.i=@toradex.com header.b="jJ6ybMri" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730787AbfI3Kfr (ORCPT ); Mon, 30 Sep 2019 06:35:47 -0400 Received: from mail-eopbgr150139.outbound.protection.outlook.com ([40.107.15.139]:15623 "EHLO EUR01-DB5-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1730758AbfI3Kfq (ORCPT ); Mon, 30 Sep 2019 06:35:46 -0400 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=eK2WP45HphI6XFR3Vk2uKC9q52zSzF+UesFNIniqD+l6tIqEMcu52uEB1pnPfAf66+hDZWowQOyCtKGec0y2OS9SHu0LsRYqN/BU+0mNZXzonHIRBHNus3XV1pv7L8erBjK5u8ZdYRC3tB1QfNGL0V6ki7u8yHqtW8LPqYZ/PvBevFvsqji818PC4P6vRckcGv35olJIUN9HA/2+SndrMGZFRnUS98t9T7IiqOtKps5TRxkQkScLkubhmF4yUcVl9F0MV9gYDre1E6fB+kX41bj4+gxenjAkW1oBiELPtiGlf+r8CTCwi5hzJAr6RRdIZkCxWxC5ubwAXaFDCVwhLQ== 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=laBTgwff35eTVehETztbvmD5kzoeZqXKxpdNcFr9kV0=; b=RjtUTkpsO4ovGNa9xted/Kfw/qnSlgUiETq/7pvTiSmz9Xj5uo9wBTxyWEvjHTd6OpjB1XcLP952ssn1SyVpmNPkWFvCeLT4IgL+e1XgHHfAJcZTyX8f4t9XywpG90CimSwA+IEKcww2YtPhumZiyuIEfPTJ2xYkbN38RnpKgHP7E8EJRcAYfRjFli0IBlUrLgv3jV7t3s95Ht6OUmznurt6KdAE7vD3rWKnFYkDDjvJCSdt4WH7Lw4vHskgKTFnSjV9bwKI2B6UkETZ0Ri6D6Lk7xMHW/jWya4Nz7lhqseQF2JP+X+U3jExFzwlSe0NFVlcDSLsEgVwxGaaFYN2ww== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=toradex.com; dmarc=pass action=none header.from=toradex.com; dkim=pass header.d=toradex.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=toradex.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=laBTgwff35eTVehETztbvmD5kzoeZqXKxpdNcFr9kV0=; b=jJ6ybMrik/B3IHVd48mCpm7lrUqBmYecyqVK5kHYWTn5rBMDqH9pCoWb6VdeffGuENPdGkDbA2e4+5U04O6IKPqOUPHLLFVRH1RtEtnZadusG72h2ud8qJP2yPLajvoWKFmam/IcfMfayhYcYNvGXUb07XPBvA7JWMmTHE75RvQ= Received: from VI1PR05MB6544.eurprd05.prod.outlook.com (20.179.27.210) by VI1PR05MB5869.eurprd05.prod.outlook.com (20.178.125.142) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2305.17; Mon, 30 Sep 2019 10:35:40 +0000 Received: from VI1PR05MB6544.eurprd05.prod.outlook.com ([fe80::dcea:1e0a:c05a:22f9]) by VI1PR05MB6544.eurprd05.prod.outlook.com ([fe80::dcea:1e0a:c05a:22f9%4]) with mapi id 15.20.2305.017; Mon, 30 Sep 2019 10:35:40 +0000 From: Oleksandr Suvorov To: "linux-kernel@vger.kernel.org" CC: Marcel Ziswiler , Jamie Lentin , "linux-pm@vger.kernel.org" , Andrew Lunn , Igor Opaniuk , Oleksandr Suvorov , "devicetree@vger.kernel.org" , Sebastian Reichel , Rob Herring , Mark Rutland Subject: [PATCH 2/2] dt-bindings: power: reset: gpio-poweroff: Add 'force-mode' property Thread-Topic: [PATCH 2/2] dt-bindings: power: reset: gpio-poweroff: Add 'force-mode' property Thread-Index: AQHVd3rNRNdBZKbn8UmpJVv1G8lxdg== Date: Mon, 30 Sep 2019 10:35:39 +0000 Message-ID: <20190930103531.13764-3-oleksandr.suvorov@toradex.com> References: <20190930103531.13764-1-oleksandr.suvorov@toradex.com> In-Reply-To: <20190930103531.13764-1-oleksandr.suvorov@toradex.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: VI1PR07CA0243.eurprd07.prod.outlook.com (2603:10a6:802:58::46) To VI1PR05MB6544.eurprd05.prod.outlook.com (2603:10a6:803:ff::18) authentication-results: spf=none (sender IP is ) smtp.mailfrom=oleksandr.suvorov@toradex.com; x-ms-exchange-messagesentrepresentingtype: 1 x-mailer: git-send-email 2.20.1 x-originating-ip: [194.105.145.90] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 8aa8d98c-7f38-49bd-c3a8-08d74591f029 x-ms-traffictypediagnostic: VI1PR05MB5869: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:2512; x-forefront-prvs: 01762B0D64 x-forefront-antispam-report: SFV:NSPM;SFS:(10019020)(4636009)(136003)(376002)(39840400004)(396003)(366004)(346002)(199004)(189003)(25786009)(6486002)(4326008)(66556008)(76176011)(66476007)(66446008)(64756008)(66946007)(6512007)(36756003)(81156014)(8936002)(26005)(186003)(50226002)(6436002)(81166006)(8676002)(86362001)(2501003)(5640700003)(14454004)(6506007)(386003)(478600001)(7736002)(44832011)(102836004)(54906003)(486006)(316002)(3846002)(6916009)(2616005)(476003)(256004)(2906002)(446003)(66066001)(71200400001)(5660300002)(11346002)(99286004)(4744005)(1076003)(52116002)(2351001)(6116002)(71190400001)(305945005);DIR:OUT;SFP:1102;SCL:1;SRVR:VI1PR05MB5869;H:VI1PR05MB6544.eurprd05.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;A:1;MX:1; received-spf: None (protection.outlook.com: toradex.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: FLLDLtXuD3t0ThxDTBwjzrP7e/DHs4LdIix6DdT7LaxbQSUG+NTkAEd/oLXUtQYZ2ixC/Hz3BaVUCKBC3O2+MKHXImipnoNuXyQrgUDQtK+dtGiLmZshTXORCJhtroRTmcedo8bfSUJcgOd5I5iB4voR0XQtGAQcsIZ7D/6YlKdvh6/5fNAeWrs4KY7cPSKTNJUQJkjB1mrvjduU7fGMdrkxx2N77JDVic7wMyiphEqZfg6G4OJi0vuQz9PtJ2hW+gSO7xo+hYjuH4hyDD1Ajl2h4MfwcUXtnRIdm4pCFGbxm9pkwaFNr2avtwOZZKe/Xjkgu/G52EXma/wiwFE9BqWm3FWmTJ9C97gz/JC+Y44b94VYoqk02c+68/jIZEWx505/ZNV5iHf1IJ+/hsFh0Q7Wbkv8ox8f9K5m8e1MQTw= Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: toradex.com X-MS-Exchange-CrossTenant-Network-Message-Id: 8aa8d98c-7f38-49bd-c3a8-08d74591f029 X-MS-Exchange-CrossTenant-originalarrivaltime: 30 Sep 2019 10:35:39.9087 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: d9995866-0d9b-4251-8315-093f062abab4 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: 9/i1flB+aSFU2j9OQ25o3kjoyBiuwyjtwJesknfDqd5vxOZGi7OusO4jf/W/HzSsvaC/Uxdo9HEtO4AL+4758c8iQrjMJQsyXtDABkGlnNg= X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR05MB5869 Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Add 'force-mode' property to allow the driver to load even if someone has registered the pm_power_off hook earlier. Signed-off-by: Oleksandr Suvorov --- .../devicetree/bindings/power/reset/gpio-poweroff.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/power/reset/gpio-poweroff.tx= t b/Documentation/devicetree/bindings/power/reset/gpio-poweroff.txt index 3e56c1b34a4c..2056e299a472 100644 --- a/Documentation/devicetree/bindings/power/reset/gpio-poweroff.txt +++ b/Documentation/devicetree/bindings/power/reset/gpio-poweroff.txt @@ -31,6 +31,9 @@ Optional properties: - inactive-delay-ms: Delay (default 100) to wait after driving gpio inacti= ve - timeout-ms: Time to wait before asserting a WARN_ON(1). If nothing is specified, 3000 ms is used. +- force-mode: Force replacing pm_power_off kernel hook. + If this optional property is not specified, the driver will fail to + load if someone has registered the pm_power_off hook earlier. =20 Examples: =20 --=20 2.20.1