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    Subject[PATCH 5.10 136/142] ASoC: mediatek: mt8183-mt6358: ignore TDM DAI link by default
    Date
    From: Tzung-Bi Shih <tzungbi@google.com>

    commit 5ac154443e686b06242aa49de30a12b74ea9ca98 upstream.

    hdmi-codec is an optional property. Ignore to bind TDM DAI link
    if the property isn't specified.

    Fixes: f2024dc55fcb ("ASoC: mediatek: mt8183: use hdmi-codec")
    Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
    Link: https://lore.kernel.org/r/20210120092237.1553938-2-tzungbi@google.com
    Signed-off-by: Mark Brown <broonie@kernel.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

    ---
    sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c | 5 ++++-
    1 file changed, 4 insertions(+), 1 deletion(-)

    --- a/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c
    +++ b/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c
    @@ -515,6 +515,7 @@ static struct snd_soc_dai_link mt8183_mt
    .ignore_suspend = 1,
    .be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
    .ops = &mt8183_mt6358_tdm_ops,
    + .ignore = 1,
    .init = mt8183_mt6358_ts3a227_max98357_hdmi_init,
    SND_SOC_DAILINK_REG(tdm),
    },
    @@ -661,8 +662,10 @@ mt8183_mt6358_ts3a227_max98357_dev_probe
    SND_SOC_DAIFMT_CBM_CFM;
    }

    - if (hdmi_codec && strcmp(dai_link->name, "TDM") == 0)
    + if (hdmi_codec && strcmp(dai_link->name, "TDM") == 0) {
    dai_link->codecs->of_node = hdmi_codec;
    + dai_link->ignore = 0;
    + }

    if (!dai_link->platforms->name)
    dai_link->platforms->of_node = platform_node;

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