[PATCH] ASoC: qcom: sm8250: Add quinary MI2S support

From: Luca Weiss

Date: Wed Feb 11 2026 - 06:30:18 EST


Add support for the QUINARY_MI2S_RX which is used on some devices to
send audio data to speaker amplifiers.

Signed-off-by: Luca Weiss <luca.weiss@xxxxxxxxxxxxx>
---
sound/soc/qcom/sm8250.c | 8 ++++++++
1 file changed, 8 insertions(+)

diff --git a/sound/soc/qcom/sm8250.c b/sound/soc/qcom/sm8250.c
index 05a8b04e50e0..f193d0ba63d0 100644
--- a/sound/soc/qcom/sm8250.c
+++ b/sound/soc/qcom/sm8250.c
@@ -104,6 +104,14 @@ static int sm8250_snd_startup(struct snd_pcm_substream *substream)
snd_soc_dai_set_fmt(cpu_dai, fmt);
snd_soc_dai_set_fmt(codec_dai, codec_dai_fmt);
break;
+ case QUINARY_MI2S_RX:
+ codec_dai_fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_I2S;
+ snd_soc_dai_set_sysclk(cpu_dai,
+ Q6AFE_LPASS_CLK_ID_QUI_MI2S_IBIT,
+ MI2S_BCLK_RATE, SNDRV_PCM_STREAM_PLAYBACK);
+ snd_soc_dai_set_fmt(cpu_dai, fmt);
+ snd_soc_dai_set_fmt(codec_dai, codec_dai_fmt);
+ break;
default:
break;
}

---
base-commit: 1a2a7222c84a6954dc411caced820dfd6b991ff4
change-id: 20260211-snd-sm8250-quinary-mi2s-280d5670b0ae

Best regards,
--
Luca Weiss <luca.weiss@xxxxxxxxxxxxx>