From: <jack.yu@realtek.com>
To: <broonie@kernel.org>, <lgirdwood@gmail.com>
Cc: <alsa-devel@alsa-project.org>, <lars@metafoo.de>,
<flove@realtek.com>, <oder_chiou@realtek.com>,
<shumingf@realtek.com>, <derek.fang@realtek.com>,
Jack Yu <jack.yu@realtek.com>
Subject: [PATCH] ASoC: rt721-sdca: Adjust latency control to fix no-sound issue
Date: Tue, 1 Sep 2026 17:37:51 +0800 [thread overview]
Message-ID: <20260901093751.2962786-1-jack.yu@realtek.com> (raw)
From: Jack Yu <jack.yu@realtek.com>
Adjust latency control in speaker preset to fix no-sound issue.
Signed-off-by: Jack Yu <jack.yu@realtek.com>
---
sound/soc/codecs/rt721-sdca.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/sound/soc/codecs/rt721-sdca.c b/sound/soc/codecs/rt721-sdca.c
index 159c35d19dba..b1c3dc060c24 100644
--- a/sound/soc/codecs/rt721-sdca.c
+++ b/sound/soc/codecs/rt721-sdca.c
@@ -206,6 +206,7 @@ static void rt721_sdca_amp_preset(struct rt721_sdca_priv *rt721)
regmap_write(rt721->regmap,
SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_FU55,
RT721_SDCA_CTL_FU_MUTE, CH_02), 0x00);
+ regmap_write(rt721->regmap, 0x2f5d, 0x1);
}
static void rt721_sdca_jack_preset(struct rt721_sdca_priv *rt721)
--
2.54.0
next reply other threads:[~2026-09-01 9:38 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-01 9:37 jack.yu [this message]
2026-09-01 16:35 ` [PATCH] ASoC: rt721-sdca: Adjust latency control to fix no-sound issue Mark Brown
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