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b=XwuoVLG6x13jzEvBX7SzMtselmwjebBGABcuycIwusd7Vs7s3R3gZWScSs6uJ2ZhFr0iVLfmRev2lcDvAvNNcKtrj3CjNKtWEYLJF96gDCdLXgetmYjqitoDeMxZeGJhbPNahGbl3Z6rEZAVAVtqmgTbZwebJms8sZPDQLCo4qc= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=amd.com; Received: from DS2PR12MB9567.namprd12.prod.outlook.com (2603:10b6:8:27c::8) by DM4PR12MB7624.namprd12.prod.outlook.com (2603:10b6:8:107::11) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9700.11; Wed, 11 Mar 2026 17:32:53 +0000 Received: from DS2PR12MB9567.namprd12.prod.outlook.com ([fe80::636:1b52:24ca:d7e5]) by DS2PR12MB9567.namprd12.prod.outlook.com ([fe80::636:1b52:24ca:d7e5%3]) with mapi id 15.20.9700.010; Wed, 11 Mar 2026 17:32:53 +0000 Message-ID: <26a37f81-9c09-4691-9765-66da29dec3b5@amd.com> Date: Wed, 11 Mar 2026 23:02:45 +0530 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 3/3] ASoC: amd: acp: add ASUS HN7306EA quirk for legacy SDW machine To: Mark Brown Cc: hasunpark@gmail.com, linux-sound@vger.kernel.org, venkataprasad.potturu@amd.com, lgirdwood@gmail.com, perex@perex.cz, tiwai@suse.com, linux-kernel@vger.kernel.org, Mario Limonciello , "Gong, Richard" , "Dommati, Sunil-kumar" References: <20260308151654.29059-1-hasunpark@gmail.com> <20260308151654.29059-4-hasunpark@gmail.com> <53a03615-7a5c-4f1d-88f7-1e6554092946@amd.com> Content-Language: en-US From: "Mukunda,Vijendar" In-Reply-To: Content-Type: text/plain; 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It doesn't seem an obviously > silly configuration. On this platform Soundwire Codec RT721 already comes up with DMIC endpoint. As per our understanding current soundwire topology points to use RT721 + TI codecs. ACP DMIC is not being used. If we want to use ACP PDM DMIC where DMIC's are connected to SOC and  routed to ACP PDM controller instead of Soundwire Codec (Which supports DMIC path), then ACP_PDM_DMIC quirk should be enabled.