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=-7.9 required=3.0 tests=BAYES_00,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 3EA48C4743C for ; Mon, 21 Jun 2021 11:46:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1D915611CE for ; Mon, 21 Jun 2021 11:46:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229641AbhFULsY (ORCPT ); Mon, 21 Jun 2021 07:48:24 -0400 Received: from mail.kernel.org ([198.145.29.99]:59262 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229576AbhFULsX (ORCPT ); Mon, 21 Jun 2021 07:48:23 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 020A261042; Mon, 21 Jun 2021 11:46:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1624275969; bh=o2BrqAEzQ18i2RIwqxFr1jTlLo7zkIjHvzpelLDjh5g=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=K0qeyHxscw0e50hQ1s4ED722x4ZoOQjFFfsw0bWIPNhKjWZhfm5c13usRjMnlrK0P KxF1nkH1kSePSbHmLqwh2jDQ1AAWasPKgyzxs6xTuACig8sAFCViRWG9OjCC6Oss7E PGCxK9d9LgwILRJ59h6sjRc/E1NBkS+SdzLrHn+D4WyCYWLPCXRGp0SZM7xr2/teK8 GEvmYHfpL58vyn5V93I1pLYWMplk9O1pPzbW0Nqk+jT+Pgx1kjGHFsHZ/oeoMZvphT kbtexOUdUKqV2ohEX99Hvbst8tFH138C42EhTLQGYBYgqJ0l1Y2xW1tHzusiYUsOtU 3Fmpe0865cpkA== Date: Mon, 21 Jun 2021 12:45:46 +0100 From: Mark Brown To: Judy Hsiao Cc: Taniya Das , Rohit kumar , Banajit Goswami , Patrick Lai , Andy Gross , Bjorn Andersson , Liam Girdwood , Rob Herring , Jaroslav Kysela , Takashi Iwai , Srini Kandagatla , Stephan Gerhold , dianders@chromium.org, dgreid@chromium.org, cychiang@google.com, judyhsiao@google.com, tzungbi@chromium.org, swboyd@chromium.org, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, alsa-devel@alsa-project.org Subject: Re: [PATCH] ASoC: snd-soc-dummy: add Device Tree support Message-ID: <20210621114546.GD4094@sirena.org.uk> References: <20210621074152.306362-1-judyhsiao@chromium.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="Qrgsu6vtpU/OV/zm" Content-Disposition: inline In-Reply-To: <20210621074152.306362-1-judyhsiao@chromium.org> X-Cookie: I hate dying. User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org --Qrgsu6vtpU/OV/zm Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Mon, Jun 21, 2021 at 03:41:52PM +0800, Judy Hsiao wrote: > Support for loading the snd-soc-dummy via DeviceTree. > This is useful to create dummy codec devices where we need to have some > DAI links without a real Codec. Why would it be useful to create DAI links to a dummy device that has no properties? If you've got a device with no software control it's still going to have some limits on things like what formats and sample rates it can accept so you should describe that in DT. Please try to keep the CC lists for patches you are submitting relevant to the patch, people get a lot of mail and reviews for irrelevant patches add to the noise. --Qrgsu6vtpU/OV/zm Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmDQe+oACgkQJNaLcl1U h9DvcAf+OEQdZ8mpmDx64FNAM+JYbFmXKYuVAq6hARBk0HPXzJvIOIs9QeQtvj8d GObICfD9GNrHXO+4+QWsToFDBSEff+lwDBMZ/fQtTLQIOwsFSiGGz6T940Ln5PnD l3XErztXHn8QfavfE5pnQX5pU9vlXZ8GCucUa7jCn0rTko1Qp0WrUEuE35+3Sl/3 rMohutM+1vubyep03x3pRR7dPMyL3EOlq08bGXqzKkfO56oZ/RVrOKCx0ytG97tb x0Ef9xlJalRgDK0s1xASY6KK4we8ses7pbHrsJ3zLV6SI72ND4HrnkdNiylxou9O PCISf/t7SFF7MvLP5norF8md0ihGgg== =PlEf -----END PGP SIGNATURE----- --Qrgsu6vtpU/OV/zm--