[PATCH v2 5/6] ASoC: qcom: sc8280xp: Set codec DAI format for MI2S links

[Hongyang Zhao <hongyang.zhao@thundersoft.com>]

Set the codec DAI format to I2S consumer mode (BC_FC) with normal bit
and frame clocks (NB_NF) for MI2S backend links. This is required for
external codecs connected via MI2S to work properly.

Signed-off-by: Hongyang Zhao <hongyang.zhao@thundersoft.com>
---
 sound/soc/qcom/sc8280xp.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/sound/soc/qcom/sc8280xp.c b/sound/soc/qcom/sc8280xp.c
index 7925aa3f63ba..04e15c85a145 100644
--- a/sound/soc/qcom/sc8280xp.c
+++ b/sound/soc/qcom/sc8280xp.c
@@ -27,6 +27,7 @@ static int sc8280xp_snd_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct sc8280xp_snd_data *data = snd_soc_card_get_drvdata(rtd->card);
 	struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0);
+	struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0);
 	struct snd_soc_card *card = rtd->card;
 	struct snd_soc_jack *dp_jack  = NULL;
 	int dp_pcm_id = 0;
@@ -35,6 +36,9 @@ static int sc8280xp_snd_init(struct snd_soc_pcm_runtime *rtd)
 	case PRIMARY_MI2S_RX...QUATERNARY_MI2S_TX:
 	case QUINARY_MI2S_RX...QUINARY_MI2S_TX:
 		snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_BP_FP);
+		snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_BC_FC |
+					       SND_SOC_DAIFMT_NB_NF |
+					       SND_SOC_DAIFMT_I2S);
 		break;
 	case WSA_CODEC_DMA_RX_0:
 	case WSA_CODEC_DMA_RX_1:

-- 
2.43.0