From patchwork Mon Jan 30 13:56:47 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manuel Traut X-Patchwork-Id: 1734005 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=mt.com header.i=@mt.com header.a=rsa-sha256 header.s=selector2 header.b=O3Xdaw+i; dkim-atps=neutral Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by legolas.ozlabs.org (Postfix) with ESMTP id 4P58rF2WxMz23j6 for ; Tue, 31 Jan 2023 00:57:17 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236718AbjA3N5N (ORCPT ); Mon, 30 Jan 2023 08:57:13 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36120 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236647AbjA3N5G (ORCPT ); Mon, 30 Jan 2023 08:57:06 -0500 Received: from EUR04-DB3-obe.outbound.protection.outlook.com (mail-db3eur04on2098.outbound.protection.outlook.com [40.107.6.98]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2E45739CC8; Mon, 30 Jan 2023 05:57:04 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=O6whfNWDWFrBv0v/HPGr3qxFFCcM9LzJuFe6LxGLSwx8yozb3BDe45zEMjsnrmnnOwQkuBXpp/biNpEHoCpJscG+cKpE7fM2cYJzn6dRIfdSazxSO/dv8g/MKJHi5fYgntWc9G+1tdy2faICbw6cMs2wn3LW45GrkINKez2kscvhcWQPV3PY+gsSOPCpIIFh5OlXEhOrvuejfOJ8NC1KhAFdEtPwbJ1/dKfCQ08XyokoEh+Hx8V2s3ecyRYfRY2k1rBiWinqMpZLxxmMkiGDheQEtYVjyWrZKyLSpD6d4LmvHg1ZYolIJTaSNZPKrDuAQliO0TYO+4Jp7AuR8Hqc8A== 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-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=JnMXXZbaRT5Boslq9/yO97/ciaZaatrX+ihEoh4DI1k=; b=MIJEiafJJBInEp6cnPp9GlnaCRJk4IuEEfotlTj9zsD2SFduj3D9LjzjpFyMJhsn1GeMOySFsiCfX63XEGUi9NXdt2pwh4Ld/WcgHk4kRzbbZ0nadjU9P3ZzobCu++5OFeObzakO/1en4zy3sTsZoPYP+idSnD/doLEa6Ox129WRLQ9r2hKbNgcfyB9D9QFolYtSpkJQnT0sq7HBoagl6muISLJq4cuQ//aTlxB1TFp0/eM23wj72o0h5D7JD0+V3MPgtJR4c6hzqLb+KUUh84nSxG13TrWs57NHMFQAZHLIUyYkyl5xcLOwxFoBCfHwIXEDyU5ZivrmYK1BDllXbw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=mt.com; dmarc=pass action=none header.from=mt.com; dkim=pass header.d=mt.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mt.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=JnMXXZbaRT5Boslq9/yO97/ciaZaatrX+ihEoh4DI1k=; b=O3Xdaw+iJpUYxyPClvDay2Wlq0QsJYSeyp8Pg5hxV2nCW7IK24oSJZcpMsMwfm0XZJNccYpu2abwoA/GXGr0Y1JEL7OYYBf7ECWB/uSNo6IyKlVTcojxmLX5ABxMYPT1ccvi7etdcXHXFFslvJb7vkyRtAHqK7tjCZ+bfbRCu8wlBH0IRIS75pZTmt1U/rEAHFL2IiPq24l5fc2+FEOv5yEp88i2Q89gECw1eIzAfJcYX2N0EDoSwVi14cbpCga9akyVeSM/bMkq4KPokk1FQdRggYA/efKrASmPMHDWh28MUs+YToeQDqNxAzYQAzoD99Bv/qeiZH+GFhODt+zWbA== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=mt.com; Received: from AS8PR03MB7621.eurprd03.prod.outlook.com (2603:10a6:20b:345::20) by PAWPR03MB9081.eurprd03.prod.outlook.com (2603:10a6:102:33d::14) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6043.33; Mon, 30 Jan 2023 13:57:02 +0000 Received: from AS8PR03MB7621.eurprd03.prod.outlook.com ([fe80::b42f:82f8:24cb:a225]) by AS8PR03MB7621.eurprd03.prod.outlook.com ([fe80::b42f:82f8:24cb:a225%9]) with mapi id 15.20.6043.036; Mon, 30 Jan 2023 13:57:02 +0000 From: Manuel Traut To: linux-kernel@vger.kernel.org Cc: Manuel Traut , Dmitry Torokhov , Rob Herring , Krzysztof Kozlowski , Frieder Schrempf , linux-input@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH v9 1/4] dt-bindings: input: pwm-beeper: Convert txt bindings to yaml Date: Mon, 30 Jan 2023 14:56:47 +0100 Message-Id: <20230130135650.1407156-2-manuel.traut@mt.com> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20230130135650.1407156-1-manuel.traut@mt.com> References: <20230130135650.1407156-1-manuel.traut@mt.com> X-ClientProxiedBy: FR2P281CA0155.DEUP281.PROD.OUTLOOK.COM (2603:10a6:d10:98::15) To AS8PR03MB7621.eurprd03.prod.outlook.com (2603:10a6:20b:345::20) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AS8PR03MB7621:EE_|PAWPR03MB9081:EE_ X-MS-Office365-Filtering-Correlation-Id: 75d17eec-8258-4155-4efb-08db02c9dcf8 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:AS8PR03MB7621.eurprd03.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230025)(346002)(136003)(396003)(366004)(376002)(39860400002)(451199018)(5660300002)(36756003)(86362001)(44832011)(38100700002)(38350700002)(2906002)(2616005)(966005)(52116002)(6486002)(6512007)(186003)(478600001)(1076003)(26005)(6506007)(83380400001)(54906003)(4326008)(66556008)(66476007)(8676002)(66946007)(6666004)(6916009)(316002)(41300700001)(8936002);DIR:OUT;SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: mt.com X-MS-Exchange-CrossTenant-Network-Message-Id: 75d17eec-8258-4155-4efb-08db02c9dcf8 X-MS-Exchange-CrossTenant-AuthSource: AS8PR03MB7621.eurprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 30 Jan 2023 13:57:02.3093 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: fb4c0aee-6cd2-482f-a1a5-717e7c02496b X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: CZIEItxdz3s5R0WZielCuZim+dpnoUJV0ZuGbc3L0/NZEHR/8Y5SYWjhvqfC+009iKTV/brAkXYlN0mD+XmZFg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: PAWPR03MB9081 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Converts txt binding to new YAML format. Signed-off-by: Manuel Traut Reviewed-by: Rob Herring --- .../devicetree/bindings/input/pwm-beeper.txt | 24 ------------ .../devicetree/bindings/input/pwm-beeper.yaml | 39 +++++++++++++++++++ 2 files changed, 39 insertions(+), 24 deletions(-) delete mode 100644 Documentation/devicetree/bindings/input/pwm-beeper.txt create mode 100644 Documentation/devicetree/bindings/input/pwm-beeper.yaml diff --git a/Documentation/devicetree/bindings/input/pwm-beeper.txt b/Documentation/devicetree/bindings/input/pwm-beeper.txt deleted file mode 100644 index 8fc0e48c20db..000000000000 --- a/Documentation/devicetree/bindings/input/pwm-beeper.txt +++ /dev/null @@ -1,24 +0,0 @@ -* PWM beeper device tree bindings - -Registers a PWM device as beeper. - -Required properties: -- compatible: should be "pwm-beeper" -- pwms: phandle to the physical PWM device - -Optional properties: -- amp-supply: phandle to a regulator that acts as an amplifier for the beeper -- beeper-hz: bell frequency in Hz - -Example: - -beeper_amp: amplifier { - compatible = "fixed-regulator"; - gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>; -}; - -beeper { - compatible = "pwm-beeper"; - pwms = <&pwm0>; - amp-supply = <&beeper_amp>; -}; diff --git a/Documentation/devicetree/bindings/input/pwm-beeper.yaml b/Documentation/devicetree/bindings/input/pwm-beeper.yaml new file mode 100644 index 000000000000..1ebc3a46d934 --- /dev/null +++ b/Documentation/devicetree/bindings/input/pwm-beeper.yaml @@ -0,0 +1,39 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/input/pwm-beeper.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: PWM beeper + +maintainers: + - Dmitry Torokhov + +description: Registers a PWM device as beeper. + +properties: + compatible: + const: pwm-beeper + + pwms: + maxItems: 1 + + amp-supply: + description: > + regulator that acts as an amplifier for the beeper + + beeper-hz: + description: bell frequency in Hz + +required: + - compatible + - pwms + +additionalProperties: false + +examples: + - | + beeper { + compatible = "pwm-beeper"; + pwms = <&pwm0>; + }; From patchwork Mon Jan 30 13:56:49 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manuel Traut X-Patchwork-Id: 1734006 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=mt.com header.i=@mt.com header.a=rsa-sha256 header.s=selector2 header.b=BYwYSutj; dkim-atps=neutral Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by legolas.ozlabs.org (Postfix) with ESMTP id 4P58rG1mkGz23hg for ; Tue, 31 Jan 2023 00:57:18 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236737AbjA3N5R (ORCPT ); Mon, 30 Jan 2023 08:57:17 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36150 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236691AbjA3N5I (ORCPT ); Mon, 30 Jan 2023 08:57:08 -0500 Received: from EUR04-DB3-obe.outbound.protection.outlook.com (mail-db3eur04on2098.outbound.protection.outlook.com [40.107.6.98]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EF76339CD9; Mon, 30 Jan 2023 05:57:06 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=mKm/yF8ZTmy+Guf7FEbcin1dksfbqI1LI/KgL8JukWaiVHDzwmGbrZY90Mn8JLilyYY5Be9bmV/QSK7wf2vgdmAdtuzseeTyrvQrWtZbRWpwZhHVBCAU443io4YZOjo7chlb4A21WFJvRrJBGQmej+4uV0qH3cGVd0MwXWFoLufUm3b2Uowvc5rpzeurdB5+DTF62Qu1RANjKtDfdTHjKV0yuriJIuhxRqc6Q79Qw2SEBnnj0QDYm5lc7WiDhkq9Pz5+rm5vARL2xLvNPbalzlYVQHl3NIWll82ccdJ0iI3uZHIDuCN44TeTPYa8zmKyH3tqehXmu1FCFVLW6tFLYg== 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-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=xdmM1EIME/d/UNuEnq5tXxpVUaNzDCS+vZxpVuC/Ekw=; b=X/+BNQK0qzSMaZRWfRdNOI9aG/tPpO/U0PAWgSLAnApseHnNPLyajDlaDSy3JXezvWUYO466ROny6w6Hc1ni4kpE6g52Pgwb4ZCMsmyXuxmdYRotSSOTa4pmgzhOW+QdEGZ5dbFDxxJVQe3PqdnUcpQmDvB7I70KtPCkpTL6jcqR9VE1NrrdKLoAyt6Ad1lc9Z/8puyCQlRnT6e+fquebyjWmwiUN2bqv/b3RVzrhgSc2arUXKX5xZ0/N/Ph1aDYdwm6nNWtQVqezFaot79kRAk8g7ZXu35/qwOxVP9amQoeFPtXiWMGPr8UuLyS99XxL6rMr98OaArikSwbGuiSbw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=mt.com; dmarc=pass action=none header.from=mt.com; dkim=pass header.d=mt.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mt.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=xdmM1EIME/d/UNuEnq5tXxpVUaNzDCS+vZxpVuC/Ekw=; b=BYwYSutjGvtGr6n5BErQhq8zIJB1G076VC/WkB5SjtkaIJx+7lEpSDGZvrbcPeBbD1E7QiMiJLaKXFqUEAhvI/7YfbidCO2It9a1KiQEKsocfjFsP8ABFgAfY57mHV4bzLnTQvaWIq/SA4iJIZ3rZFDvyO796o1ClrfBxk+vB0cS+7BYdNuCFKQiGrs8uGup2OMpGLttQ1NX+k8Qi2swb3HomCSEmqVyjMDhrknTZLUQktuJlrk/EKHxYGnQba0uotyhNqBEk3f8b+MUoMU/DfOP1nMG6jrPZkW43AvUVOInKdvMNb7JEhwsSSjm7tEJQgvI1AKQSCfwv3MKPpHRWw== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=mt.com; Received: from AS8PR03MB7621.eurprd03.prod.outlook.com (2603:10a6:20b:345::20) by PAWPR03MB9081.eurprd03.prod.outlook.com (2603:10a6:102:33d::14) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6043.33; Mon, 30 Jan 2023 13:57:05 +0000 Received: from AS8PR03MB7621.eurprd03.prod.outlook.com ([fe80::b42f:82f8:24cb:a225]) by AS8PR03MB7621.eurprd03.prod.outlook.com ([fe80::b42f:82f8:24cb:a225%9]) with mapi id 15.20.6043.036; Mon, 30 Jan 2023 13:57:05 +0000 From: Manuel Traut To: linux-kernel@vger.kernel.org Cc: Manuel Traut , Dmitry Torokhov , Rob Herring , Krzysztof Kozlowski , Frieder Schrempf , linux-input@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH v9 3/4] dt-bindings: input: pwm-beeper: add volume Date: Mon, 30 Jan 2023 14:56:49 +0100 Message-Id: <20230130135650.1407156-4-manuel.traut@mt.com> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20230130135650.1407156-1-manuel.traut@mt.com> References: <20230130135650.1407156-1-manuel.traut@mt.com> X-ClientProxiedBy: FR2P281CA0075.DEUP281.PROD.OUTLOOK.COM (2603:10a6:d10:9a::17) To AS8PR03MB7621.eurprd03.prod.outlook.com (2603:10a6:20b:345::20) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AS8PR03MB7621:EE_|PAWPR03MB9081:EE_ X-MS-Office365-Filtering-Correlation-Id: dc27189e-9dd1-4570-777c-08db02c9deba X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 8C9EcDG6yFWbIxKCHXUQeap8op5PnehfBeQJjc64PUSsJYv1OOYmzL4oHK3RaL3VH5zk2A0229YO+qKTi9W1L8LUchW7Mw/0+SP3lsMGH1/JwgyCT93OAVQdW9EbohGpdICQb+U0sCoVco9W0M6ojAUp+9mkW/WLGAQetribACeR7TMKQdm+9XU59LAQ0m2docI/ysITvxZj93Kp1VxWoV8QBLvzgs5/nK5h6fp+34j8HanB/+Q2DoY8b98N12dNqelumH2h7NoSYEmyc2WDybw6fO9yNJf1bcJ+08uNYuNUWAVc7RcZHkOu6q1VO8/4zQ6TE6dv/XpuEaAjg44ObpdcVqjBtqzwxG7MD4opY23bq0St0vhJF06boXl6EO5AKjdvmIJEviE55KUKwGnbstLv9EtTLyAtMmDVPn7xKa9w3c9NrAejFzPLS2kTUscdXF9ieDxapxA6HL7LdIPYjE/oXBR00183OW+Oeuoio0WEFNFwECmKQaz7uOqGulSf7iU7kWC+sFSGW/A+isKGBBxIFpKzJP3c8/Z0E7SRQyCdF8GEHE+8l/NOAZvHgbPEmxz/MV9lJbCtuK1YJxT0fWYGV9lRnLWTfrmmQ2KspHhXaDazuzyg19VfCR2pzc0oekV2KXNwJZWUhMKtQ9LUZCf+XbACe3bbeuELioMVrj+eDo6qsRt9YKp6/nC2R0L8o/YegERvWWJXIXFFhXy9Mg== X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:AS8PR03MB7621.eurprd03.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230025)(346002)(136003)(396003)(366004)(376002)(39860400002)(451199018)(5660300002)(36756003)(86362001)(44832011)(38100700002)(38350700002)(2906002)(2616005)(52116002)(6486002)(6512007)(186003)(478600001)(1076003)(26005)(6506007)(54906003)(4326008)(66556008)(66476007)(8676002)(66946007)(6666004)(6916009)(316002)(41300700001)(8936002);DIR:OUT;SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: mt.com X-MS-Exchange-CrossTenant-Network-Message-Id: dc27189e-9dd1-4570-777c-08db02c9deba X-MS-Exchange-CrossTenant-AuthSource: AS8PR03MB7621.eurprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 30 Jan 2023 13:57:05.2595 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: fb4c0aee-6cd2-482f-a1a5-717e7c02496b X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: VZmcsZwvFvqwjJo/97naPO85bH5gHR4xXiBpxFmydxl08n3LBXQn3u3966PTDE8IWeSaHw4ATUNkUk97PHD/iQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: PAWPR03MB9081 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Adds an array of supported volume levels and a default volume level. Signed-off-by: Manuel Traut --- .../devicetree/bindings/input/pwm-beeper.yaml | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/Documentation/devicetree/bindings/input/pwm-beeper.yaml b/Documentation/devicetree/bindings/input/pwm-beeper.yaml index 1ebc3a46d934..ca9efab7efbf 100644 --- a/Documentation/devicetree/bindings/input/pwm-beeper.yaml +++ b/Documentation/devicetree/bindings/input/pwm-beeper.yaml @@ -25,6 +25,21 @@ properties: beeper-hz: description: bell frequency in Hz + volume-levels-bp: + description: > + Array of PWM duty cycle values that correspond to + linear volume levels. These need to be in the range of + 0 to 5000, while 0 means 0% duty cycle (mute) and 5000 + means 50% duty cycle (max volume). + Please note that the actual volume of most beepers is + highly non-linear, which means that low volume levels + are probably somewhere in the range of 10 to 300 (0.1-3% + duty cycle). + + default-volume-level-bp: + description: > + The default volume level. + required: - compatible - pwms @@ -36,4 +51,6 @@ examples: beeper { compatible = "pwm-beeper"; pwms = <&pwm0>; + volume-levels = <0 8 20 40 500>; + default-volume-level = <4>; };