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=-2.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 BEEF3C3405F for ; Wed, 19 Feb 2020 17:46:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 90E9A20801 for ; Wed, 19 Feb 2020 17:46:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1582134364; bh=6jQXc7OQT6Tcx9ZaYTOFIo+N/ctZIbnsTNU0Eriz2NY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=RJydlgPO4N2v3+IFvolonYOMo+PzjR9ZLGe9z7sl46ClSNdE/JMZSIEi+A8U1veI4 uvnoXOrCfgD3MIiIrnhT8m454fvNeRo7+bpP2EMo37PEw6eIzot08QsP9oAYCU7Z5K odLC+l+IaNMQVsEBjNTkpBIL9o6heuPqJe6ZTwCs= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726718AbgBSRqD (ORCPT ); Wed, 19 Feb 2020 12:46:03 -0500 Received: from foss.arm.com ([217.140.110.172]:53604 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726638AbgBSRqD (ORCPT ); Wed, 19 Feb 2020 12:46:03 -0500 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id B19E131B; Wed, 19 Feb 2020 09:46:02 -0800 (PST) Received: from localhost (unknown [10.37.6.21]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 35EC33F703; Wed, 19 Feb 2020 09:46:02 -0800 (PST) Date: Wed, 19 Feb 2020 17:46:00 +0000 From: Mark Brown To: Tony Lindgren Cc: Sebastian Reichel , Peter Ujfalusi , Liam Girdwood , Jaroslav Kysela , Takashi Iwai , alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, "Arthur D ." , Merlijn Wajer , Pavel Machek , Jarkko Nikula Subject: Re: [PATCH] ASoC: cpcap: Implement set_tdm_slot for voice call support Message-ID: <20200219174600.GH4488@sirena.org.uk> References: <20200211181005.54008-1-tony@atomide.com> <20200212144620.GJ64767@atomide.com> <9a060430-5a3e-61e1-3d2c-f89819d9436f@ti.com> <20200217232325.GD35972@atomide.com> <8fc1dded-6d28-f5cd-f2f9-3a6810571119@ti.com> <20200218153211.GI35972@atomide.com> <20200218170628.r47xc3yydg6xx2yh@earth.universe> <20200218174258.GK4232@sirena.org.uk> <20200219173902.GA37466@atomide.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="+Z7/5fzWRHDJ0o7Q" Content-Disposition: inline In-Reply-To: <20200219173902.GA37466@atomide.com> X-Cookie: FORTH IF HONK THEN User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --+Z7/5fzWRHDJ0o7Q Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Wed, Feb 19, 2020 at 09:39:02AM -0800, Tony Lindgren wrote: > * Mark Brown [200218 17:43]: > > you to address for system enablement. OTOH if you manage to get one of > > the generic cards working well that'd be excellent! > Well to me it seems that we just already have all the data needed with > the graph binding and snd-soc-audio-graph-card + codec2codec support. > I don't think we have cases where the cpcap codec is not the master, > so as long as the cpcap codec knows what's going on then there > may not be a need for machine driver. > I guess the the bluetooth to modem path is the one to check to see > what provides the clocks.. Usually in telephony cases it's the modem that's the clock master FWIW. --+Z7/5fzWRHDJ0o7Q Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAl5NdFcACgkQJNaLcl1U h9BHgQf/WmvIam0UASnfG1o54i1CWeWsvsmiCK7/+FWgq77+E+b2l7WNCZLeu/4r g7DR1qjj+5Ogl5aUXofhX4nOIBziyJTk1uEjy4MNFr5fIzexu4zaV2hNPuzcJ8YF 21g7bpU3IrsVnaldU5zh4e6olPpVwfBsB7UboCb2fWidPqe3d525T2L+pj3l1HfZ 9TEr58a2UEpQh9f+33kJKhmMmNhwh1ycKm2A9bRrRGfNOneX3mw0CfDGby6QpAfU F80CcEmoDlHYzrLcE7osxHLLWdIR+f2iMi1LXR4QfyM4oz7J8f2imPHKOZDXPqjB Z43rTMLpES32bQjaMY/bDBxDi36EdQ== =fNVj -----END PGP SIGNATURE----- --+Z7/5fzWRHDJ0o7Q--