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[94.29.48.99]) by smtp.gmail.com with ESMTPSA id w17sm93266ljh.15.2021.11.24.14.06.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 24 Nov 2021 14:06:39 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Mark Brown , Takashi Iwai , Jaroslav Kysela , Liam Girdwood , Agneli , Rob Herring Cc: linux-tegra@vger.kernel.org, Arnd Bergmann , alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH v1 11/20] ASoC: tegra20: spdif: Support system suspend Date: Thu, 25 Nov 2021 01:00:48 +0300 Message-Id: <20211124220057.15763-12-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211124220057.15763-1-digetx@gmail.com> References: <20211124220057.15763-1-digetx@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org Support system suspend by enforcing runtime PM suspend/resume. Now there is no doubt that h/w is indeed stopped during suspend and that h/w state will be properly restored after resume. Signed-off-by: Dmitry Osipenko --- sound/soc/tegra/tegra20_spdif.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/soc/tegra/tegra20_spdif.c b/sound/soc/tegra/tegra20_spdif.c index 8b9bac30d5cd..89f7fc5c8aad 100644 --- a/sound/soc/tegra/tegra20_spdif.c +++ b/sound/soc/tegra/tegra20_spdif.c @@ -345,6 +345,8 @@ static int tegra20_spdif_platform_probe(struct platform_device *pdev) static const struct dev_pm_ops tegra20_spdif_pm_ops = { SET_RUNTIME_PM_OPS(tegra20_spdif_runtime_suspend, tegra20_spdif_runtime_resume, NULL) + SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, + pm_runtime_force_resume) }; static const struct of_device_id tegra20_spdif_of_match[] = { -- 2.33.1 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 EC899C433EF for ; Wed, 24 Nov 2021 22:09:48 +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 EC6AA17E2; Wed, 24 Nov 2021 23:08:56 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz EC6AA17E2 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1637791787; bh=L+wkMXZmldTuXsHQy8SCCSvRec8VY7bSCXi2lDMNsJY=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=mtPYUSlTPrcUIfHZjrZMXhGP03esn0SSqX0vpsbyWo4k+XoiWqWApt8D7/68vTA6N 7rKJgw+G4VgRLLYJAw+Fjx9RsALMCrESZNcza3JLTimrKU2WcTb6JoEn8VGcKILSsN tK70jI5xGmawjWvKdwc1IBvlUFPj2oM4+T0XHwKU= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 1B32AF8051D; Wed, 24 Nov 2021 23:06:54 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 9E0E3F804FD; Wed, 24 Nov 2021 23:06:47 +0100 (CET) Received: from mail-lj1-x234.google.com (mail-lj1-x234.google.com [IPv6:2a00:1450:4864:20::234]) (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 CA328F8011F for ; Wed, 24 Nov 2021 23:06:41 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz CA328F8011F Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="nJAo4iPf" Received: by mail-lj1-x234.google.com with SMTP id u22so8382522lju.7 for ; Wed, 24 Nov 2021 14:06:41 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=XQZdihin90lA7efVTDzu3CsDg/xeb8H7EeSD4A6ITqg=; b=nJAo4iPfwBFY1ROe3048h1ybqQlX//p3YjSX7Pe0idWjl7D5Xl7cOhLCOiOdeHEVtw i1TsPOsnewcD5UwgabPKGc1V8ufc2Zd+FJV0+A0q6BgfW74cgH0ysttiHo0JEuKO06Rf oSinD/HXvoSsQPpiGhkH5NiAnlXw69WbXOkSEmz5iXw1DnlDdAz0TEcgI6GlEiPRdKb/ o069dFlaoy5lyEDSGze4gA+OToJs1MdOl69LwnbHH6fpJD3OU8yGdMtR7rBHQx5ehabg p1FSHjplifcYroZVsJCoW1Pl7SCG52FqXEMBlrRcXhVCQLxFhlKVMSxxPb7NXXuUNqPG 2orA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=XQZdihin90lA7efVTDzu3CsDg/xeb8H7EeSD4A6ITqg=; b=AMeObhn6yKuOe5xF2vz8mP8XwBXO4yMuGiSwGD4JFzqbQ2Jd8PJUms62yrpUstVMQt srO9ufjwjZQPeASUvXbxKWW+9ZIoHLFNeJkG0fDvhk+cQVaxU3C6KWzLux5wOacf1VGo NUsTRwc8veqUQrAzFTcAytNaH1F+vb6VIAPgUTgvOXrlcxCBmRDhqQ1byy24nFmKfaFT da5kwI7aXzgNugBgEBViOzWzJookc+1Nq+0qTjwpAUxocSyO8YXW2BMLRvdG7mBZS7mC Vaup74gCgbEKLcJMDs+Lo8Ni5aoV69QHApYRxnF/zJpmdQktutk/OHcGVf8g56uDF7tG i6/A== X-Gm-Message-State: AOAM530iWJ4PvRFK40evze3ZsNBJdlK+BcbeZGsIf7Ar/bl2lT+8PzvG 3b7v49bbJDhk8Ny+mM6pgZbnzbXqg0o= X-Google-Smtp-Source: ABdhPJz7K2sn4O/88yaV122GJMihQ39VL0qbxsHYUBy+2XB+hcfq/s90uDVNIgFsxMF0NuDwPmYVYw== X-Received: by 2002:a2e:b5d2:: with SMTP id g18mr19708991ljn.354.1637791599934; Wed, 24 Nov 2021 14:06:39 -0800 (PST) Received: from localhost.localdomain (94-29-48-99.dynamic.spd-mgts.ru. [94.29.48.99]) by smtp.gmail.com with ESMTPSA id w17sm93266ljh.15.2021.11.24.14.06.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 24 Nov 2021 14:06:39 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Mark Brown , Takashi Iwai , Jaroslav Kysela , Liam Girdwood , Agneli , Rob Herring Subject: [PATCH v1 11/20] ASoC: tegra20: spdif: Support system suspend Date: Thu, 25 Nov 2021 01:00:48 +0300 Message-Id: <20211124220057.15763-12-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211124220057.15763-1-digetx@gmail.com> References: <20211124220057.15763-1-digetx@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Cc: linux-tegra@vger.kernel.org, devicetree@vger.kernel.org, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, Arnd Bergmann 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" Support system suspend by enforcing runtime PM suspend/resume. Now there is no doubt that h/w is indeed stopped during suspend and that h/w state will be properly restored after resume. Signed-off-by: Dmitry Osipenko --- sound/soc/tegra/tegra20_spdif.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/soc/tegra/tegra20_spdif.c b/sound/soc/tegra/tegra20_spdif.c index 8b9bac30d5cd..89f7fc5c8aad 100644 --- a/sound/soc/tegra/tegra20_spdif.c +++ b/sound/soc/tegra/tegra20_spdif.c @@ -345,6 +345,8 @@ static int tegra20_spdif_platform_probe(struct platform_device *pdev) static const struct dev_pm_ops tegra20_spdif_pm_ops = { SET_RUNTIME_PM_OPS(tegra20_spdif_runtime_suspend, tegra20_spdif_runtime_resume, NULL) + SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, + pm_runtime_force_resume) }; static const struct of_device_id tegra20_spdif_of_match[] = { -- 2.33.1