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 9F400C433F5 for ; Thu, 10 Mar 2022 04:04:11 +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 07ADA16CF; Thu, 10 Mar 2022 05:03:19 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 07ADA16CF DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1646885049; bh=GrKdFSYsZlVt8uhCN2U6sNHmV3u4KOt5mcwLajvsZOw=; h=References:In-Reply-To:From:Date:Subject:To:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=Xe3qx9QaO0FFqU/Ez3ZJWf2GVf+FeIAW/AwJh7Ddw1yhZPtdy7ed2oq2Txk4sFIxn TeqYIF7qF36mCm4Z59j+zyL+HBAFOZn2iTg6rdKCUra9Lp/hz8zsqlTmGaTc0/OnE2 kizUtUjlTIB3dArS9yMJ+8oS9U2cnPdGM7Ev8IYE= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 65AB6F8012F; Thu, 10 Mar 2022 05:03:18 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 6D5E2F80137; Thu, 10 Mar 2022 05:03:15 +0100 (CET) Received: from mail-ed1-x52e.google.com (mail-ed1-x52e.google.com [IPv6:2a00:1450:4864:20::52e]) (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 D107BF8012C for ; Thu, 10 Mar 2022 05:03:07 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz D107BF8012C Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="ONrKwNau" Received: by mail-ed1-x52e.google.com with SMTP id b15so1289956edn.4 for ; Wed, 09 Mar 2022 20:03:07 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=GrKdFSYsZlVt8uhCN2U6sNHmV3u4KOt5mcwLajvsZOw=; b=ONrKwNauEyspuXAuyaYf+2s7frYnXQgKz3I3C/XTvDB8gnwd6/YlZl1iyEk5kZ2T9s CflKU1uQ3xl/8qFQRFY21+vq6dhEYhcFsbFQSMmoStDu0ZoDIcmz4pWksO1uCcP5vX2b UlrJuWB0okTvlUvCk92Sb8C9A4PlLlPLdBTVRDRdynYexSvalJOaM+uiDgfbbfn9mGph UkcupGs9lFCOqR+O5d7tp2IeOcyUUwZRS4C98tiYq3YE9X4Lgervcc4mnfH+/FM/xFnU IxfufytJXbxJI+AxXNgaE37NoMNafJs1zKfW9mF15vroPEb2zGDpC8giAcxDjTKstxsn HEeQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=GrKdFSYsZlVt8uhCN2U6sNHmV3u4KOt5mcwLajvsZOw=; b=gaPOIi35UvdhYP9xksXilv2QNXwrOUkSVtvxWjyFboZ6fl3PPVoGX7CgNF8Zp3ChzK Rbvjc4JhwDfWuSM169O1a0nHJ6GHAMfyaRlGg9M563OORev6AcUGgG+7+JIPZrwo9GHH ibyyUQpSDyiWxf6Py+fIfjsZ+hj7d0CQWrvtaQeeJxD5HGsdVgz2QiHddUvfVvUIbi1i lnmlp/dSEuokCNrHnAzWe0mW/thTQlK7ZAnthjHnnMfZAJuA9pYzhKOEmy3W6QeX9Ptu 1QGh2lqgMliBPODq3YP3+x8N4gV10sEkStGE6CgrWssJp9og8/cmU8wqvwhdPkzeL7Qf 9Itg== X-Gm-Message-State: AOAM532TrGaeMONwvuRel3RmfMfEXNKurHAMWswJ/I0noqEnJoiTt2fa YEtn/84zc5XZvUwvVy7r404mypT61eue5Ts66R4= X-Google-Smtp-Source: ABdhPJwkgjgmWZTe/uzCw13LmTJ+AMMbnaHvJVc7YxhfBh+pWiN0kj2TdHmcSbojsH78j+QzOvhAaEGenMZA45d4jKA= X-Received: by 2002:a50:9d0f:0:b0:416:95a3:1611 with SMTP id v15-20020a509d0f000000b0041695a31611mr2430187ede.77.1646884986448; Wed, 09 Mar 2022 20:03:06 -0800 (PST) MIME-Version: 1.0 References: <1646879863-27711-1-git-send-email-shengjiu.wang@nxp.com> In-Reply-To: <1646879863-27711-1-git-send-email-shengjiu.wang@nxp.com> From: Fabio Estevam Date: Thu, 10 Mar 2022 01:02:54 -0300 Message-ID: Subject: Re: [PATCH] ASoC: fsl_spdif: Disable TX clock when stop To: Shengjiu Wang Content-Type: text/plain; charset="UTF-8" Cc: Linux-ALSA , Xiubo Li , linuxppc-dev , Takashi Iwai , Liam Girdwood , Nicolin Chen , Mark Brown , Shengjiu Wang , linux-kernel 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, Mar 9, 2022 at 11:46 PM Shengjiu Wang wrote: > > The TX clock source may be changed in next case, need to > disable it when stop, otherwise the TX may not work after > changing the clock source, error log is: > > aplay: pcm_write:2058: write error: Input/output error > > Fixes: a2388a498ad2 ("ASoC: fsl: Add S/PDIF CPU DAI driver") > Signed-off-by: Shengjiu Wang Reviewed-by: Fabio Estevam