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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 448E8C433F5 for ; Wed, 5 Jan 2022 12:04:51 +0000 (UTC) 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 A771B188F; Wed, 5 Jan 2022 13:03:59 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz A771B188F DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1641384289; bh=IrUTIrC0MgkGSOaZxdGvPFCJJ+S6BCcV8QWI4/GCIaM=; h=Date:From:To:Subject:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=OysGn4wj6YmjmvSnyV8ht8bzURRCuMrIp8x5sKc9QoAw2dX5/ow5dXKQUyC+X7XQr wcxpilhEFDJt37hOsktfyEwvWixa74loOO/2Hc2QG4Ep+SbCfvYMo9+NPdH5O85hB7 tZi9JOd3j/kZcdULUs93CMu5dnqX9cGBeXymMydY= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 315E1F80167; Wed, 5 Jan 2022 13:03:59 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 8E75CF801D8; Wed, 5 Jan 2022 13:03:54 +0100 (CET) Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.220.28]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 6E740F8007E for ; Wed, 5 Jan 2022 13:03:50 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 6E740F8007E Authentication-Results: alsa1.perex.cz; dkim=pass (1024-bit key) header.d=suse.de header.i=@suse.de header.b="UpqfDHz4"; dkim=permerror (0-bit key) header.d=suse.de header.i=@suse.de header.b="O40fihy8" Received: from relay2.suse.de (relay2.suse.de [149.44.160.134]) by smtp-out1.suse.de (Postfix) with ESMTP id 66D5821117; Wed, 5 Jan 2022 12:03:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1641384225; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=OeRKACjLHNOkj8MaXUEuxCs2DOhRfys16Qnk1SI/NpA=; b=UpqfDHz4/KtcNXoDjFhfFWww48drgylBy05hesUh2kpW/YDlpQigFXNOpYNAcCZd7VhJ2z ERO+nrF0qZ3DHOkyBAz8U5U/c+9UZzb1tgHZvE/K9hKWy1uOKijdqdoNgSybLuB4s6uUy/ 5FNOmoVJayMERYckSLIKJJLIdo1Le6s= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1641384225; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=OeRKACjLHNOkj8MaXUEuxCs2DOhRfys16Qnk1SI/NpA=; b=O40fihy8ZHr43iLquJk4XcnG+gFgVpzzxC3M5cozcawk/jPKaOHvLitS7uR3GkYRqJl3oE 2U/eAj6GUo+7qoCg== Received: from alsa1.suse.de (alsa1.suse.de [10.160.4.42]) by relay2.suse.de (Postfix) with ESMTP id 5068FA3B8B; Wed, 5 Jan 2022 12:03:45 +0000 (UTC) Date: Wed, 05 Jan 2022 13:03:45 +0100 Message-ID: From: Takashi Iwai To: Charles Keepax Subject: Re: [PATCH 0/8] Add low power hibernation support to cs35l41 In-Reply-To: <20220105113026.18955-1-ckeepax@opensource.cirrus.com> References: <20220105113026.18955-1-ckeepax@opensource.cirrus.com> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI/1.14.6 (Maruoka) FLIM/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL/10.8 Emacs/25.3 (x86_64-suse-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII Cc: alsa-devel@alsa-project.org, patches@opensource.cirrus.com, tiwai@suse.com, lgirdwood@gmail.com, david.rhodes@cirrus.com, broonie@kernel.org 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, 05 Jan 2022 12:30:18 +0100, Charles Keepax wrote: > > This patch series adds support for the low power hibernation feature > on cs35l41. This allows the DSP memory to be retained whilst the > device enters a very low power state. > > Patches 1-6 can happily be applied straight away and are mostly bug > fixes to set things up for the series specifically around getting the > cache handling corrected in the driver. > > Patches 7,8 specifically will cause some very minor conflicts with > Lucas's currently outstanding work on the HDA version of cs35l41. > Whilst things will still build, this patch adds a test key function > his code will now have to call. If his patches are getting merged > first I will respin this series to update his code, he is currently on > holiday until the 12th of Jan, so if we want to wait for another spin > of those patches I can work with him to update them at that time. Or > alternatively we could just merge them all and I will do a quick fixup > patch at the end, since there is no build breakage. FWIW, the ASoC part of Lucas's patch set has been already merged in Mark's asoc tree. (HD-audio part isn't merged yet though). Takashi