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=-3.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS 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 704DAC4338F for ; Mon, 16 Aug 2021 04:34:40 +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 E6F0561458 for ; Mon, 16 Aug 2021 04:34:38 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org E6F0561458 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=renesas.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=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 2E1C716C2; Mon, 16 Aug 2021 06:33:42 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 2E1C716C2 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1629088472; bh=rt8ijjUIfaCvw1EVT6ZsW4fFYMcdyq2hScRTUuBID+Y=; h=Date:From:To:Subject:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=C/r1x2tAvB3hQj01bqsV2hgEHymXwawA0wOphtdYzWwKnOBQyA3SWxjOJGAvUm38Q lhG7v1ocU3wj6cdmQ25bQazPAPQIyL4MPuA7KUbFSUrfOyz9IxlP7vruJaP3lS6i6J IRFtkdikS1CulkYTHeUteKbLQVRdNSn4gKaWOIEk= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 2E847F80246; Mon, 16 Aug 2021 06:33:40 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 1DA98F80249; Mon, 16 Aug 2021 06:33:35 +0200 (CEST) Received: from relmlie6.idc.renesas.com (relmlor2.renesas.com [210.160.252.172]) by alsa1.perex.cz (Postfix) with ESMTP id 7D407F80154 for ; Mon, 16 Aug 2021 06:33:27 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 7D407F80154 Date: 16 Aug 2021 13:33:22 +0900 X-IronPort-AV: E=Sophos;i="5.84,324,1620658800"; d="scan'208";a="90749727" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie6.idc.renesas.com with ESMTP; 16 Aug 2021 13:33:22 +0900 Received: from mercury.renesas.com (unknown [10.166.252.133]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 12DD741AE7B8; Mon, 16 Aug 2021 13:33:22 +0900 (JST) Message-ID: <875yw61019.wl-kuninori.morimoto.gx@renesas.com> From: Kuninori Morimoto To: Mark Brown Subject: Re: [PATCH v2 09/14] ASoC: audio-graph-card2: add Yaml Document In-Reply-To: <20210813194325.GH5209@sirena.org.uk> References: <87a6mhwyqn.wl-kuninori.morimoto.gx@renesas.com> <87wnplvk2a.wl-kuninori.morimoto.gx@renesas.com> <87lf60v9xk.wl-kuninori.morimoto.gx@renesas.com> <20210721115433.GB4259@sirena.org.uk> <87fsw124wn.wl-kuninori.morimoto.gx@renesas.com> <20210803165328.GO4668@sirena.org.uk> <87mtpyuj8c.wl-kuninori.morimoto.gx@renesas.com> <20210804171748.GC26252@sirena.org.uk> <875ywkvkkd.wl-kuninori.morimoto.gx@renesas.com> <20210813194325.GH5209@sirena.org.uk> User-Agent: Wanderlust/2.15.9 Emacs/26.3 Mule/6.0 MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII Cc: Linux-ALSA 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" Hi Mark Thank you for your feedback. > > rich-graph-card, or rich-link-card is nice for me. > Yeah, let's go with that for now. OK, thanks. > Can we merge some of these types - for example what happens if we get a > CODEC to CODEC link with TDM (eg, a DSP with a link to two mono speakers). > I think we should at least be able to merge TDM with anything else, I > guess we could have all three if we had a DPCM SoC with two CODECs on a > single link though that feels a bit pathological. Hmm... good question. I need to double-check it before posting v3. For this kind of "complex connection", "DT sample" which can be easily use/test is very helpful for user I hope. > I think you're understanding it right - I'm using DSP to mean a SoC > needing DPCM because of the DSP here, sorry that wasn't the clearest way > to describe things. OK, complex enough :) Thank you for your help !! Best regards --- Kuninori Morimoto