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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id ED820C433FE for ; Fri, 17 Dec 2021 17:58:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240096AbhLQR6r (ORCPT ); Fri, 17 Dec 2021 12:58:47 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36568 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240013AbhLQR6M (ORCPT ); Fri, 17 Dec 2021 12:58:12 -0500 Received: from mail-lj1-x22c.google.com (mail-lj1-x22c.google.com [IPv6:2a00:1450:4864:20::22c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DC486C061751; Fri, 17 Dec 2021 09:58:11 -0800 (PST) Received: by mail-lj1-x22c.google.com with SMTP id a37so4537606ljq.13; Fri, 17 Dec 2021 09:58:11 -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=btGZfuKkvHGlpDu1vpCSHhDujyvUpwrfJCWjKl++rLQ=; b=hTeyIA3ZMR1GhJuhwrMK33OO6tU4vclI8f1veWvFSxUY32rLFMAmHLt1tF9OU0+BXt V8V7ezaLiZ6dtUp/Tdhhz4QLhbJwRVqJmY1ECIqUgOJ4K1GZ84CLz1wO9EmEZIUrk7k0 UkKZhLQBBvDUbnuJv98SnQQRZsHAQJgc0wd4JlA5DL11S+xtIScRTIyK71r0mY7WxBH2 eTCkSZ9umnI5ZasO6qcp+6wPQ1cFpSgKQ/Xfz0YmFfLsRpp9L+KtauwBTV+crq642CLp GysCVKk6qi6IhRxGLdRTXCjbw8iN1bor/3Qa+ARhNPYp7ThEFNDmJUUNcpGGOf2F/o2L qxlw== 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=btGZfuKkvHGlpDu1vpCSHhDujyvUpwrfJCWjKl++rLQ=; b=bYl6UNMgUMBhFHfjjbkyt14gg++9jBjImTFzQUOrR7YaLPGSc7wh1olDhjbqrdb5dn +E3NRKZe/5w5tVsDNrbUkwVuM3i6RYoarwGj5q0kmbsPeFtmd3FWyrMISNeOcIATdsWV /QQyFdzWJubde/CL/S8odgkWDKP1YaSgcz9U89zBROJQeDpe13BoyMzohjGcGp4d8LSw jL57jKEkAwO3cwLahfLex8MTfRNf9QSBsmWYv8ZIkJ9dqdKKgTv6c/MKAWwfCwJfdbnL 3kuTfQ6Uz2lihyckXvFfOZz3P0zoLkBU7EBwy622LDydIbOKjGRyDBUpeGiglzhcL8NC NYcg== X-Gm-Message-State: AOAM531Fd+pvPT/hzHnJCSegBvIT7or8FsShyiWRl78E7ch8KtlHKGQy vntOziNKtFLIb3axGKa9E/M= X-Google-Smtp-Source: ABdhPJwc6k2Csr10tHFwoicg91w/boebavr0X5MJSYT45hxlb3vZvhXbsT4HBnNCjE7+UvzLbzTfbA== X-Received: by 2002:a2e:548:: with SMTP id 69mr3636945ljf.225.1639763890228; Fri, 17 Dec 2021 09:58:10 -0800 (PST) Received: from localhost.localdomain (94-29-63-156.dynamic.spd-mgts.ru. [94.29.63.156]) by smtp.gmail.com with ESMTPSA id w23sm1479244lfa.191.2021.12.17.09.58.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 17 Dec 2021 09:58:09 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Mark Brown , Takashi Iwai , Jaroslav Kysela , Liam Girdwood , Agneli Cc: linux-tegra@vger.kernel.org, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH v5 09/11] ASoC: tegra20: spdif: Support system suspend Date: Fri, 17 Dec 2021 20:56:04 +0300 Message-Id: <20211217175606.22645-10-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211217175606.22645-1-digetx@gmail.com> References: <20211217175606.22645-1-digetx@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@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. Acked-by: Thierry Reding 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 bc45a0a8afab..a4aa5614aef4 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