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Tue, 31 Jan 2023 18:47:12 +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=SATLEXMB04.amd.com; pr=C Received: from SATLEXMB04.amd.com (165.204.84.17) by BL02EPF0000C409.mail.protection.outlook.com (10.167.241.11) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.6064.17 via Frontend Transport; Tue, 31 Jan 2023 18:47:12 +0000 Received: from AUS-LX-MLIMONCI.amd.com (10.180.168.240) by SATLEXMB04.amd.com (10.181.40.145) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.34; Tue, 31 Jan 2023 12:47:11 -0600 From: Mario Limonciello To: Jaroslav Kysela , Mukunda Vijendar , Saba Kareem Syed , Subject: [PATCH v3 5/6] ASoC: amd: ps: Adjust the gain for PDM DMIC Date: Tue, 31 Jan 2023 12:46:51 -0600 Message-ID: <20230131184653.10216-6-mario.limonciello@amd.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230131184653.10216-1-mario.limonciello@amd.com> References: <20230131184653.10216-1-mario.limonciello@amd.com> MIME-Version: 1.0 X-Originating-IP: [10.180.168.240] X-ClientProxiedBy: SATLEXMB03.amd.com (10.181.40.144) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BL02EPF0000C409:EE_|DS7PR12MB5767:EE_ X-MS-Office365-Filtering-Correlation-Id: 5b00ed1f-e7e2-4e09-77c9-08db03bb90b3 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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DIR:OUT; SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 31 Jan 2023 18:47:12.4036 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 5b00ed1f-e7e2-4e09-77c9-08db03bb90b3 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=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: BL02EPF0000C409.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DS7PR12MB5767 X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.29 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: , Cc: alsa-devel@alsa-project.org, Pananchikkal Renjith , Takashi Iwai , Liam Girdwood , Mark Brown , Mario Limonciello , Mark Pearson Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" No issues have been reported yet for DMIC audio level on ps platforms, but as problems were found both on YC (Rembrandt) and Renoir based designs it's very likely they happen on ps too. Increase the PDM gain to solve this problem. Signed-off-by: Mario Limonciello --- sound/soc/amd/ps/acp63.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/amd/ps/acp63.h b/sound/soc/amd/ps/acp63.h index 5e7f9c1c1b0e8..bae8288d8231c 100644 --- a/sound/soc/amd/ps/acp63.h +++ b/sound/soc/amd/ps/acp63.h @@ -30,7 +30,7 @@ #define ACP_ERROR_STAT 29 #define PDM_DECIMATION_FACTOR 2 #define ACP_PDM_CLK_FREQ_MASK 7 -#define ACP_WOV_MISC_CTRL_MASK 0x10 +#define ACP_WOV_MISC_CTRL_MASK 0x18 #define ACP_PDM_ENABLE 1 #define ACP_PDM_DISABLE 0 #define ACP_PDM_DMA_EN_STATUS 2