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=-6.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS autolearn=ham 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 44FE0C38A2A for ; Fri, 8 May 2020 17:16:29 +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 B7C5721775 for ; Fri, 8 May 2020 17:16:28 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="daKWHO+1"; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="F3Ub/89+" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B7C5721775 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@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 201AF82E; Fri, 8 May 2020 19:15:37 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 201AF82E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1588958187; bh=viZ00MJBuhmJgek0Ad3pRgcBZsku7sJ2EeZwQzRCpSc=; h=Date:From:To:In-Reply-To:References:Subject:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=daKWHO+1lz7+oKVrH+qK4SPaHyDRGpqb/qScyebwi4ie70CS9R+L0FwhgRlthgAOs 4Vw/NwrwJOHmzkDv1L7ULrFx26LWPhQ85eBRml+zQtH+EKgPrYov+i0d8ylKNITTTg 47h51gE2czHdyHHEg4NJVHvE2I1DBB4lrxQ+Ek6M= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id DE341F8029A; Fri, 8 May 2020 19:13:48 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id CA1D3F8029A; Fri, 8 May 2020 19:13:46 +0200 (CEST) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 6AEB6F80291 for ; Fri, 8 May 2020 19:13:44 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 6AEB6F80291 Authentication-Results: alsa1.perex.cz; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="F3Ub/89+" Received: from localhost (fw-tnat.cambridge.arm.com [217.140.96.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 6B837206D3; Fri, 8 May 2020 17:13:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1588958023; bh=viZ00MJBuhmJgek0Ad3pRgcBZsku7sJ2EeZwQzRCpSc=; h=Date:From:To:Cc:In-Reply-To:References:Subject:From; b=F3Ub/89+cKxKWO717WhnufWx6pw+S4t1dF9CxzRAJ4T8KS/a0ZWNQisZaWcqEqmUt GNXnz7eyaX50EAcigCS88qUAS0vqEjycabo/DLGKLS8iZN6kkrtGfciu+jE2BYTCgK MObxugh7aD/1q9x0lZbdKWMnBDXYGWpuuq402GzY= Date: Fri, 08 May 2020 18:13:40 +0100 From: Mark Brown To: Johannes Krude , alsa-devel@alsa-project.org In-Reply-To: <20191120202334.GA4579@phlox.h.transitiv.net> References: <20191120202334.GA4579@phlox.h.transitiv.net> Subject: Re: [PATCH] sound/soc: only first codec is master in multicodec setup Message-Id: <158895800278.30774.7135029343990319515.b4-ty@kernel.org> Cc: Liam Girdwood 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" On Wed, 20 Nov 2019 21:23:34 +0100, Johannes Krude wrote: > When using multiple codecs, at most one codec should generate the master > clock. All codecs except the first are therefore configured for slave > mode. Before this patch all codecs in a multicodec setup had to be > slaves. This is needed when e.g., connecting multiple sound hats for > simultaneous playback to the raspberry pi I2S output and one of the > sound hats generates the I2S clocks > (https://github.com/raspberrypi/linux/pull/3337). > > [...] Applied to local tree regulator/for-5.7 Thanks! [1/1] sound/soc: only first codec is master in multicodec setup (no commit info) All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark