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 8604EC43603 for ; Mon, 9 Dec 2019 20:47:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5322020637 for ; Mon, 9 Dec 2019 20:47:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1575924462; bh=xjQtbBTSqhoMGJwn3RUeOi50GwFWIhX8xMZTaQKQu9c=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=qFNLPGlo3QDgwozS0ad3/Bj8Dth+rMEBwxAK2wuyBnMyrmGgwU9rGSS9SmPK/js61 njkuSIkHY63MLJzF8FdpNtxOXcoQZfMAgUapxZQ6c6Fbg+tt6zC5SX0iM+Ixdg3nzc 3AEhU/6Yrs4pUKphDoET/c74pujP4tGxJQ+o3eRE= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726602AbfLIUri (ORCPT ); Mon, 9 Dec 2019 15:47:38 -0500 Received: from foss.arm.com ([217.140.110.172]:45592 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726522AbfLIUri (ORCPT ); Mon, 9 Dec 2019 15:47:38 -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 E147A328; Mon, 9 Dec 2019 12:47:37 -0800 (PST) Received: from localhost (unknown [10.37.6.21]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 5E6833F718; Mon, 9 Dec 2019 12:47:37 -0800 (PST) Date: Mon, 9 Dec 2019 20:47:35 +0000 From: Mark Brown To: Dmitry Osipenko Cc: Sowjanya Komatineni , thierry.reding@gmail.com, jonathanh@nvidia.com, mperttunen@nvidia.com, gregkh@linuxfoundation.org, sboyd@kernel.org, tglx@linutronix.de, robh+dt@kernel.org, mark.rutland@arm.com, allison@lohutok.net, pdeschrijver@nvidia.com, pgaikwad@nvidia.com, mturquette@baylibre.com, horms+renesas@verge.net.au, Jisheng.Zhang@synaptics.com, krzk@kernel.org, arnd@arndb.de, spujar@nvidia.com, josephl@nvidia.com, vidyas@nvidia.com, daniel.lezcano@linaro.org, mmaddireddy@nvidia.com, markz@nvidia.com, devicetree@vger.kernel.org, linux-clk@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, lgirdwood@gmail.com, perex@perex.cz, tiwai@suse.com, alexios.zavras@intel.com, alsa-devel@alsa-project.org Subject: Re: [PATCH v3 09/15] ASoC: tegra: Add fallback for audio mclk Message-ID: <20191209204735.GK5483@sirena.org.uk> References: <1575600535-26877-1-git-send-email-skomatineni@nvidia.com> <1575600535-26877-10-git-send-email-skomatineni@nvidia.com> <20191209164027.GG5483@sirena.org.uk> <7fe879fd-dae3-1e64-1031-cd9f00e31552@gmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="LQ77YLfPrO/qF/pM" Content-Disposition: inline In-Reply-To: <7fe879fd-dae3-1e64-1031-cd9f00e31552@gmail.com> X-Cookie: We read to say that we have read. User-Agent: Mutt/1.10.1 (2018-07-13) Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org --LQ77YLfPrO/qF/pM Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Dec 09, 2019 at 11:31:59PM +0300, Dmitry Osipenko wrote: > 09.12.2019 19:40, Mark Brown =D0=BF=D0=B8=D1=88=D0=B5=D1=82: > > Why would this need to be a stable fix? Presumably people with stable > > kernels are using the old device tree anyway? > At least Rob Herring is asking to maintain backwards compatibility > because some ditros are using newer device-trees with stable kernels. You're talking about forwards compatibility not backwards here. Are those distros actually using LTS kernels? > I'm personally also tending to use the newer DTB with older kernel > version whenever there is a need to check something using stable kernel. > Perhaps losing sound is not very important, but will be nicer if that > doesn't happen. That really does sound like a "you broke it, you get all the pieces" situation TBH... I'd be a lot more comfortable if the stable kernels were sticking to bugfix only though I do appreciate that they're not really that any more. --LQ77YLfPrO/qF/pM Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAl3usucACgkQJNaLcl1U h9DLZgf/bl+y6tN1f9+6Q5i4PkGjVAppOzDxi0mDZ6TrvcSLsNfAhK9+1IH7w0+x F90tauu6Flsm9/TnoDK5Csuotm+nKlkXidXNL5qfSzW4azrXes5gdOrwpicKOnEG 7T92jLjHOCPaANNqKrtX+29qAamyxmKOCW/8AKH8SNjerkCDZfZks3yjqilm4i4A 6jwUUAi9ij8TvZlSGteUlqfmib7FdxodH0Gud2q3lYFUKWrKpGnPh823iHtTpiKK EGDYhbcuS1BeEP6dB/7baejQjkrEjpz7YslmD2KjGlUWIRVEpKPqU/SY63e7mChB UDCefmC858Tzlkyi7AFFmjnFrTfrMQ== =IA00 -----END PGP SIGNATURE----- --LQ77YLfPrO/qF/pM--