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From:   Fabio Estevam <festevam@gmail.com>
Date:   Thu, 10 Mar 2022 01:02:54 -0300
Message-ID: <CAOMZO5DCm8TzajeLCECxpdsoKBMOzr2MgmoYbUSN7SDYRhPL4A@mail.gmail.com>
Subject: Re: [PATCH] ASoC: fsl_spdif: Disable TX clock when stop
To:     Shengjiu Wang <shengjiu.wang@nxp.com>
Cc:     Nicolin Chen <nicoleotsuka@gmail.com>,
        Xiubo Li <Xiubo.Lee@gmail.com>,
        Shengjiu Wang <shengjiu.wang@gmail.com>,
        Liam Girdwood <lgirdwood@gmail.com>,
        Mark Brown <broonie@kernel.org>,
        Jaroslav Kysela <perex@perex.cz>,
        Takashi Iwai <tiwai@suse.com>,
        Linux-ALSA <alsa-devel@alsa-project.org>,
        linuxppc-dev <linuxppc-dev@lists.ozlabs.org>,
        linux-kernel <linux-kernel@vger.kernel.org>
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On Wed, Mar 9, 2022 at 11:46 PM Shengjiu Wang <shengjiu.wang@nxp.com> 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 <shengjiu.wang@nxp.com>

Reviewed-by: Fabio Estevam <festevam@gmail.com>