From 851e3a2a4490b03bb8dd0cda1b8b2a78f6a92805 Mon Sep 17 00:00:00 2001
From: Jens Reidel <adrian@travitia.xyz>
Date: Mon, 26 Aug 2024 15:49:20 +0200
Subject: [PATCH] ASoC: qcom: sm8250: enable primary mi2s
When using primary mi2s on sm8250-compatible SoCs, the correct clock
needs to get enabled to be able to use the mi2s interface.
Signed-off-by: Jens Reidel <adrian@travitia.xyz>
Tested-by: Danila Tikhonov <danila@jiaxyga.com> # sm7325-nothing-spacewar
Link: https://patch.msgid.link/20240826134920.55148-2-adrian@travitia.xyz
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
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 a15dafb99b337..274bab28209ae 100644
--- a/sound/soc/qcom/sm8250.c
+++ b/sound/soc/qcom/sm8250.c
@@ -55,6 +55,14 @@ static int sm8250_snd_startup(struct snd_pcm_substream *substream)
struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0);
switch (cpu_dai->id) {
+ case PRIMARY_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_PRI_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;
case TERTIARY_MI2S_RX:
codec_dai_fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_I2S;
snd_soc_dai_set_sysclk(cpu_dai,
--
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