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=-8.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 E9FB2C433DB for ; Tue, 26 Jan 2021 06:35:29 +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 2036D22D58 for ; Tue, 26 Jan 2021 06:35:29 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2036D22D58 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.de 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 690E617C1; Tue, 26 Jan 2021 07:34:37 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 690E617C1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1611642927; bh=eeoKZHddnwwZbxCaQapgD4gqJvu12KI11M7qXK7oUTQ=; h=Date:From:To:Subject:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=n7MWzhdtz6lg1plKo+RPRi4hIFj323UyRd3x4kdH4n8CAg+bhhgbBr3XQLfzdW8qA Pd42Rvyb9cH2iD/cykqYPwJxgIzaUSk0sqvs3j4boXOQ3KyVYPywi4Fo6gu8i/fo8b Uere3nPSfsNTKYMnKg7myFbz+UZ+ge7xDf4j42K4= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id D6CD7F801ED; Tue, 26 Jan 2021 07:34:05 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 72F4DF8020D; Tue, 26 Jan 2021 07:34:04 +0100 (CET) Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 6EC7CF801D8 for ; Tue, 26 Jan 2021 07:33:58 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 6EC7CF801D8 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 14AE3AF52; Tue, 26 Jan 2021 06:33:58 +0000 (UTC) Date: Tue, 26 Jan 2021 07:33:58 +0100 Message-ID: From: Takashi Iwai To: Dmitry Osipenko Subject: Re: [PATCH v3 2/6] ALSA: hda/tegra: Reset hardware In-Reply-To: <7535a927-5246-4ccf-63fe-f8ded9eb6c52@gmail.com> References: <20210120003154.26749-1-digetx@gmail.com> <20210120003154.26749-3-digetx@gmail.com> <7535a927-5246-4ccf-63fe-f8ded9eb6c52@gmail.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=UTF-8 Content-Transfer-Encoding: 8bit Cc: alsa-devel@alsa-project.org, Nicolas Chauvet , linux-kernel@vger.kernel.org, Sameer Pujar , Takashi Iwai , Jonathan Hunter , Thierry Reding , Matt Merhar , Peter Geis , linux-tegra@vger.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 Mon, 25 Jan 2021 16:27:30 +0100, Dmitry Osipenko wrote: > > 25.01.2021 18:18, Takashi Iwai пишет: > > On Wed, 20 Jan 2021 01:31:50 +0100, > > Dmitry Osipenko wrote: > >> > >> Reset hardware on RPM-resume in order to bring it into a predictable > >> state. > >> > >> Tested-by: Peter Geis # Ouya T30 audio works > >> Tested-by: Matt Merhar # Ouya T30 boot-tested > >> Tested-by: Nicolas Chauvet # TK1 boot-tested > >> Signed-off-by: Dmitry Osipenko > > > > Currently we have neither dependency nor reverse-selection of > > CONFIG_RESET_CONTROLLER. It wouldn't be a problem for builds, but > > you'll get a runtime error from > > devm_reset_control_array_get_exclusive() always when > > CONFIG_RESET_CONTROLLER=n. > > > > I guess it must be a corner case, but just to be sure. > > The CONFIG_RESET_CONTROLLER=y at least for ARM32 Tegra builds. > > https://elixir.bootlin.com/linux/v5.11-rc5/source/arch/arm/mach-tegra/Kconfig#L15 > > Not sure about ARM64. OK, then it must be fine. I applied now. Thanks. Takashi