From patchwork Wed Dec 8 18:58:49 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ajit Kumar Pandey X-Patchwork-Id: 522236 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E7571C433EF for ; Wed, 8 Dec 2021 19:01:05 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 09E112621; Wed, 8 Dec 2021 20:00:14 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 09E112621 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1638990064; bh=YNaUqf5dg2I3ngaL1BNQzKoATzMmzbKTaxgeIFAvn20=; h=From:To:Subject:Date:Cc:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From; b=jx0ouPe8G89ObnMW71Q15HKsMSlVU8qJ1rqdLIAtdgg3UY/RnTSR+AV+nPr32WuAs pu5aK8BBUktu+x9RDAjhpXfeeWswItEQnrbafepPKWn64OEBlgSo3jiITLsN8JukpY BljfTksdrPAfj3GUA9fXwnVbSgZcts+pYpTICHt0= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 4DA96F804ED; Wed, 8 Dec 2021 20:00:12 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 52C7AF804F1; Wed, 8 Dec 2021 20:00:11 +0100 (CET) Received: from NAM11-DM6-obe.outbound.protection.outlook.com (mail-dm6nam11on2068.outbound.protection.outlook.com [40.107.223.68]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 3155FF804EC for ; Wed, 8 Dec 2021 19:59:59 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 3155FF804EC Authentication-Results: alsa1.perex.cz; dkim=pass (1024-bit key) header.d=amd.com header.i=@amd.com header.b="gaZ3JEkl" ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=KCmZ9SSNQJm9TcvFQUeDJI+djHuWC9nSmtQcahwcnYJYFHY4a2WCq/3T30C5HVb54Jfd64wBkN+U17w9Yl1Qz4eCXDP8CVzpe1n7tJpuEPdiu4oSRtvH+BONWA+s+j9es6UbtUqw86X5uwj5ydvaE5iZyxiGjHqqP8QYM6pIl3jGYOOV4XM6h6N2cZUZA6w3lLp0lKuoV/PNmv+YIHPCFGw/1G0km5G3YhYBAlrW5IEPn4MXrCUe5ityeubSswYQPcbQpADNlLVe5H17AAY9GqbHxZUPUA4zyuNyDD8CWixSbKhyHBjrCjPrjawaUKv4/JoTLTDzgBVdtTHDOpPoIw== 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=XRHG5tIpHuwX7Xn6aQ//wk4HmVPUhWGTl+eY2XhJDpg=; b=BsT77dSqkZsonVV6LLx1ex1PQ3eYsiHBKKyvb4jgnUaW9W/RwtKsb4+oQtU6Fh+2z1VDRnKcRmoxuDbIaiC/TX0fg7Az8lgm3k8YdJbkrr0X94fonzG7LVwCTHj1JwkpNl5MfctD3tKnPGsvnZpdHb63NxR9+yz5K7DMXwFqxBHzLcINuKDcrcXNl4fvlpDl3bqimbP49jXfcGOdagREsB0zrk/RAy7lFmebq4b4V9Th4ZEsOL4tLdnnPFOtaD9da9FaOJGBh3ZclDj+W0C1J46ACaY8IuBvLgWuhEYi+SiDXz8hc5PP9hZMz15rGkEccVLKaLha8jSuDtgIiqdKWQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 165.204.84.17) smtp.rcpttodomain=kernel.org smtp.mailfrom=amd.com; dmarc=pass (p=quarantine sp=quarantine pct=100) action=none header.from=amd.com; dkim=none (message not signed); arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amd.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=XRHG5tIpHuwX7Xn6aQ//wk4HmVPUhWGTl+eY2XhJDpg=; b=gaZ3JEklFCQOTPLuo/oXlZnJl275opJzAfbkpfCtZRY6U4g2PK996Z8HNfyapWv0Tb9+WMXwAJVmY81SeYgOz9H0nbxpDdM+cERJKht0a6a9IQfo+788K5D+ST4n67Zr3V2lglPW56FJ16HLwe4FtUktJTKefwe0EVpVRZP3vnk= Received: from BN0PR03CA0023.namprd03.prod.outlook.com (2603:10b6:408:e6::28) by BYAPR12MB3463.namprd12.prod.outlook.com (2603:10b6:a03:ac::16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4755.20; Wed, 8 Dec 2021 18:59:55 +0000 Received: from BN8NAM11FT040.eop-nam11.prod.protection.outlook.com (2603:10b6:408:e6:cafe::bd) by BN0PR03CA0023.outlook.office365.com (2603:10b6:408:e6::28) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4778.12 via Frontend Transport; Wed, 8 Dec 2021 18:59:55 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 165.204.84.17) smtp.mailfrom=amd.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=amd.com; Received-SPF: Pass (protection.outlook.com: domain of amd.com designates 165.204.84.17 as permitted sender) receiver=protection.outlook.com; client-ip=165.204.84.17; helo=SATLEXMB03.amd.com; Received: from SATLEXMB03.amd.com (165.204.84.17) by BN8NAM11FT040.mail.protection.outlook.com (10.13.177.166) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.4755.13 via Frontend Transport; Wed, 8 Dec 2021 18:59:55 +0000 Received: from SATLEXMB04.amd.com (10.181.40.145) by SATLEXMB03.amd.com (10.181.40.144) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.17; Wed, 8 Dec 2021 12:59:54 -0600 Received: from chrome.amd.com (10.180.168.240) by SATLEXMB04.amd.com (10.181.40.145) with Microsoft SMTP Server id 15.1.2375.17 via Frontend Transport; Wed, 8 Dec 2021 12:59:51 -0600 From: Ajit Kumar Pandey To: , Subject: [PATCH] ASoC: max98357a: Add mixer control to mute/unmute speaker Date: Thu, 9 Dec 2021 00:28:49 +0530 Message-ID: <20211208185850.1555996-1-AjitKumar.Pandey@amd.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 59a2f7b1-bdd1-4194-5da2-08d9ba7cec3b X-MS-TrafficTypeDiagnostic: BYAPR12MB3463:EE_ X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:551; 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:165.204.84.17; CTRY:US; LANG:en; SCL:1; SRV:; IPV:CAL; SFV:NSPM; H:SATLEXMB03.amd.com; PTR:InfoDomainNonexistent; CAT:NONE; SFS:(4636009)(46966006)(36840700001)(40470700001)(8936002)(8676002)(70586007)(86362001)(4326008)(2616005)(82310400004)(7696005)(54906003)(1076003)(336012)(186003)(47076005)(2906002)(110136005)(70206006)(40460700001)(356005)(426003)(316002)(36860700001)(81166007)(36756003)(26005)(5660300002)(508600001)(36900700001); DIR:OUT; SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 08 Dec 2021 18:59:55.1191 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 59a2f7b1-bdd1-4194-5da2-08d9ba7cec3b X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d; Ip=[165.204.84.17]; Helo=[SATLEXMB03.amd.com] X-MS-Exchange-CrossTenant-AuthSource: BN8NAM11FT040.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR12MB3463 Cc: Sunil-kumar.Dommati@amd.com, Ajit Kumar Pandey , open list , Basavaraj.Hiregoudar@amd.com, Takashi Iwai , Liam Girdwood , Vijendar.Mukunda@amd.com, Alexander.Deucher@amd.com X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" Add "Playback Switch" mixer control to mute or unmute speaker playback from ucm conf depend on use cases. Signed-off-by: Ajit Kumar Pandey --- sound/soc/codecs/max98357a.c | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) diff --git a/sound/soc/codecs/max98357a.c b/sound/soc/codecs/max98357a.c index 918812763884..9b2f16ab4498 100644 --- a/sound/soc/codecs/max98357a.c +++ b/sound/soc/codecs/max98357a.c @@ -73,6 +73,36 @@ static int max98357a_sdmode_event(struct snd_soc_dapm_widget *w, return 0; } +static int speaker_mute_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); + struct max98357a_priv *max98357a = snd_soc_component_get_drvdata(component); + + ucontrol->value.enumerated.item[0] = max98357a->sdmode_switch; + + return 0; +} + +static int speaker_mute_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); + struct max98357a_priv *max98357a = snd_soc_component_get_drvdata(component); + int mode = ucontrol->value.enumerated.item[0]; + + max98357a->sdmode_switch = mode; + gpiod_set_value_cansleep(max98357a->sdmode, mode); + dev_dbg(component->dev, "set sdmode to %d", mode); + + return 0; +} + +static const struct snd_kcontrol_new max98357a_snd_controls[] = { + SOC_SINGLE_BOOL_EXT("Playback Switch", 0, + speaker_mute_get, speaker_mute_put), +}; + static const struct snd_soc_dapm_widget max98357a_dapm_widgets[] = { SND_SOC_DAPM_OUTPUT("Speaker"), SND_SOC_DAPM_OUT_DRV_E("SD_MODE", SND_SOC_NOPM, 0, 0, NULL, 0, @@ -86,6 +116,8 @@ static const struct snd_soc_dapm_route max98357a_dapm_routes[] = { }; static const struct snd_soc_component_driver max98357a_component_driver = { + .controls = max98357a_snd_controls, + .num_controls = ARRAY_SIZE(max98357a_snd_controls), .dapm_widgets = max98357a_dapm_widgets, .num_dapm_widgets = ARRAY_SIZE(max98357a_dapm_widgets), .dapm_routes = max98357a_dapm_routes,