Unverified Commit d2ac1fe0 authored by Jiaxin Yu's avatar Jiaxin Yu Committed by Mark Brown
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ASoC: mediatek: mt8183: fix tdm out data align issue 



Mt8183 tdm out support S16_LE/S24_LE/S32_LE formats. When output S32_LE,
we need set hd_align so that memif can output MSB 24bits. When output
S24_LE, we need reset hd_align so that memif can output LSB 24bits.

Signed-off-by: default avatarJiaxin Yu <jiaxin.yu@mediatek.com>
Link: https://lore.kernel.org/r/1566622726-27113-1-git-send-email-jiaxin.yu@mediatek.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent e9e897d5

sound/soc/mediatek/common/mtk-afe-fe-dai.c

+1 −2
Original line number Diff line number Diff line
@@ -241,7 +241,7 @@ int mtk_afe_fe_prepare(struct snd_pcm_substream *substream, 
	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);

	struct mtk_base_afe_memif *memif = &afe->memif[rtd->cpu_dai->id];

	int hd_audio = 0;

	int hd_align = 1;

	int hd_align = 0;



	/* set hd mode */

	switch (substream->runtime->format) {
@@ -254,7 +254,6 @@ int mtk_afe_fe_prepare(struct snd_pcm_substream *substream, 
		break;

	case SNDRV_PCM_FORMAT_S24_LE:

		hd_audio = 1;

		hd_align = 0;

		break;

	default:

		dev_err(afe->dev, "%s() error: unsupported format %d\n",

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