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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 3BA83C27C4F for ; Sun, 23 Jun 2024 11:10:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=X1N5KktZMxFxNzUuXrv3gjBkIdpW53T6s/AuXDJL9Lc=; b=15RIJg9swAVI0PP7sqqP7zPttX ByTBj7dJlAjYdRdFaAof5j0e82pLdEV60jhAl5l3VjGPJDRYTAXzRvDFX8wr2CvC5jXK2SUhtc9oB E/XGVJeMlZPFd/lZy3Xr3pcHRpAmIPctaIhyCVOG1m/4VRbCeclfFopvOFxS1zKX7n2cosoKeBtuk qUgnOEtOst5fyUNGNNt/754cHn869Eh3JVQnpfqEhA+FyfgjeDsdl9zvZNQJrKr8//kGWMaXX/QY8 lca3seuVqnMvLEb8C3gyTT+pAcfnsCvZexAfOXBUZbY++zyFGomEhXw54ue95IyTlNcqEXc5hiDvm HKVtB58Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sLL6V-0000000Dpgf-2EIK; Sun, 23 Jun 2024 11:09:51 +0000 Received: from sin.source.kernel.org ([145.40.73.55]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sLL6Q-0000000DpdX-2yOy for linux-arm-kernel@lists.infradead.org; Sun, 23 Jun 2024 11:09:48 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id ADCB3CE0E26; Sun, 23 Jun 2024 11:09:44 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 858FCC2BD10; Sun, 23 Jun 2024 11:09:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1719140984; bh=X1N5KktZMxFxNzUuXrv3gjBkIdpW53T6s/AuXDJL9Lc=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=tNimWF2Z2UyMXLPSz33qU80q5yWMjhwAtm5dOatydFTvpLKbkCi2bbTI51j3LLSY3 m3QZAPzDYnIkhIiDCdL1JACpUHG7dho6JQSrBdamUJmxq59+JTkjgJzkEVD4GitpXK IqL0BaTo0TyEbC2FESE2Al6IyzzphzRAnjTLyJTbPTRlR2urNfO5kRRdO576AE/XEm DMLyZ7Z4sxrAlrRgRBIeNapaztIdI5YwYTKX7mkZ7PkdkLLftWopMGcYvpM2JfUdcs LlfXKvPH9J/k2Tar9jRS/QeiA80PUQJYSrrj/DhysFTuqDBeHjrelVDSrbB36iZ5/7 2vo92aOvMZaeg== Message-ID: <17a0efe3-72fa-4d13-b3b0-90e6640308f3@kernel.org> Date: Sun, 23 Jun 2024 13:09:33 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCHv5 7/9] ASoC: dt-bindings: imx-audio-spdif: remove binding To: Elinor Montmasson , Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Fabio Estevam , Russell King , Catalin Marinas , Will Deacon , Jaroslav Kysela , Takashi Iwai , Shengjiu Wang , Xiubo Li , Nicolin Chen Cc: Pengutronix Kernel Team , linux-sound@vger.kernel.org, devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org, linuxppc-dev@lists.ozlabs.org, Philip-Dylan References: <20240620132511.4291-1-elinor.montmasson@savoirfairelinux.com> <20240620132511.4291-8-elinor.montmasson@savoirfairelinux.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240623_040947_201564_7C857A15 X-CRM114-Status: UNSURE ( 6.61 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 20/06/2024 15:25, Elinor Montmasson wrote: > imx-audio-spdif was merged into the fsl-asoc-card driver, and therefore > removed. So what happens with all existing users (e.g. DTS)? They become invalid/not supported? After quick look, I do not see backwards compatibility in the driver and above commit msg tells me nothing about ABI break. Best regards, Krzysztof