18 lines
753 B
Diff
18 lines
753 B
Diff
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diff -rupN linux.orig/sound/soc/meson/axg-card.c linux/sound/soc/meson/axg-card.c
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--- linux.orig/sound/soc/meson/axg-card.c 2023-09-12 12:02:59.597661952 +0000
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+++ linux/sound/soc/meson/axg-card.c 2023-09-12 12:03:27.490291628 +0000
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@@ -59,6 +59,13 @@ static int axg_card_tdm_dai_init(struct
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(struct axg_dai_link_tdm_data *)priv->link_data[rtd->num];
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struct snd_soc_dai *codec_dai;
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int ret, i;
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+ struct snd_soc_card *card = rtd->card;
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+
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+ /* Go-Ultra : Digital volume is limited to -2dB */
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+ ret = snd_soc_limit_volume(card, "Master Playback Volume", 252);
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+ if (ret < 0)
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+ dev_dbg(codec_dai->dev,
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+ "Not found mixer : 'Master Playback Volume'\n");
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for_each_rtd_codec_dais(rtd, i, codec_dai) {
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ret = snd_soc_dai_set_tdm_slot(codec_dai,
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