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=-5.5 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 80B40C433E1 for ; Mon, 17 Aug 2020 18:56:26 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 0C0DC2072E for ; Mon, 17 Aug 2020 18:56:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="VhQnDuAA"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="A0bXs+cm" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0C0DC2072E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org 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 7D3BF16E0; Mon, 17 Aug 2020 20:55:34 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 7D3BF16E0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1597690584; bh=Nc5tx9MY3htbvFK8fcEZIYObQdndgngLn3mqn/2Jm8g=; h=Date:From:To:Subject:References:In-Reply-To:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=VhQnDuAANjt0OxHLqOAY6zLNZrkaGkywT66AINS3Bni6/mzHWG3fKbHyKhrrg9jw3 kT5ohuDalicRv8TsxQ4F5rndVj9YsSFtKIa3H8vnMIv+c2uh8NK+nidwXxQVy5yLFe 3y8cUjPMy0AKdbMoSTxtvo52Ub6z7m6JEEknlnko= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 073A8F800EF; Mon, 17 Aug 2020 20:55:34 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 9B71FF80218; Mon, 17 Aug 2020 20:55:32 +0200 (CEST) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 940C4F800EF for ; Mon, 17 Aug 2020 20:55:21 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 940C4F800EF Authentication-Results: alsa1.perex.cz; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="A0bXs+cm" Received: from localhost (fw-tnat.cambridge.arm.com [217.140.96.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 526CD204EC; Mon, 17 Aug 2020 18:55:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597690519; bh=Nc5tx9MY3htbvFK8fcEZIYObQdndgngLn3mqn/2Jm8g=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=A0bXs+cmMaz+IbHH0jThM9KPgbp0OfRNEdfGKERKyDN4N0Hc9/krruMRvLp3nM8kK jqY7AZo0rMrjylwNTSTsci5ZBCxl/ym8+tHueg9I6XTPZLS6q+4Cg8MWF8ADrqTdja bh3UggiivNDFxUGoZZfr5Wuk/S8FlkdWaU3aLHS8= Date: Mon, 17 Aug 2020 19:54:48 +0100 From: Mark Brown To: "Sridharan, Ranjani" Subject: Re: Enabling DAPM for Dummy DAIs Message-ID: <20200817185448.GB6661@sirena.org.uk> References: <20200814123712.GB4783@sirena.org.uk> <1a8e6e8872692ea88bd7905ed5ae0e8e2a8c0414.camel@intel.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="61jdw2sOBCFtR2d/" Content-Disposition: inline In-Reply-To: <1a8e6e8872692ea88bd7905ed5ae0e8e2a8c0414.camel@intel.com> X-Cookie: Ignore previous fortune. User-Agent: Mutt/1.10.1 (2018-07-13) Cc: "tiwai@suse.de" , "alsa-devel@alsa-project.org" , "bard.liao@linux.intel.com" , "pierre-louis.bossart@linux.intel.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" --61jdw2sOBCFtR2d/ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Mon, Aug 17, 2020 at 05:45:59PM +0000, Sridharan, Ranjani wrote: > Thanks, Mark. But I am still confused by what you mean by a simple > codec here. Would this simple codec be registered by the SOF platform > driver? Any CODEC driver that doesn't require software control. I have no idea what would register something with the whole probing situation you have - ideally you'd just be able to use the actual configuration of the board you're on. Given you're already registering platform devices for things not described in ACPI whatever does that is probably the right place. --61jdw2sOBCFtR2d/ Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAl860ngACgkQJNaLcl1U h9CkdQf/UgL6BlsjzD8utdr9uAg92V9W5fT+vEB0C5kkUiGnAk4Rb+X54ATC7Sew 0FAgnNS61U7SEjCN+M5N0MLP+XOU2BlyiQBizYJvZL2hedtjJY6CpBGClCgusChO 8VFxcXgUyw3FEpKkh5fOXL/+epIJ5JsqwfjsgqNvtNVPotFnToN/FsERRmRG0TVn GjiT0h/rx4FGSrt1EqpIJxLZdGmIw6d0le6qHDiMB6FkTcgT3oIiaKwoju1Ve8gj i/rfbQqjiUVt8KMBKjmhZkYcmGD7HlU8VGs2meApnt6KuxFFw7rNNIEOd/s1g1pQ 2r0f85kOIqBeviMPnpBQPxAe1sFHKQ== =KQLv -----END PGP SIGNATURE----- --61jdw2sOBCFtR2d/--