From: Andrejs Cainikovs <andrejs.cainikovs@gmail.com>
To: Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>, Jaroslav Kysela <perex@perex.cz>,
Takashi Iwai <tiwai@suse.com>
Cc: linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org,
Andrejs Cainikovs <andrejs.cainikovs@toradex.com>,
Emanuele Ghidoli <emanuele.ghidoli@toradex.com>
Subject: [PATCH v2 2/3] ASoC: nau8822: set NAU8822_REFIMP_80K only once
Date: Thu, 13 Jun 2024 10:46:51 +0200 [thread overview]
Message-ID: <20240613084652.13113-3-andrejs.cainikovs@gmail.com> (raw)
In-Reply-To: <20240613084652.13113-1-andrejs.cainikovs@gmail.com>
From: Andrejs Cainikovs <andrejs.cainikovs@toradex.com>
Following bias state machine logic this bit is set twice before playback.
This change makes sure this bit set is set only once.
Signed-off-by: Andrejs Cainikovs <andrejs.cainikovs@toradex.com>
Suggested-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>
---
sound/soc/codecs/nau8822.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/sound/soc/codecs/nau8822.c b/sound/soc/codecs/nau8822.c
index a6741bda6a9e..5f9f0953aa2f 100644
--- a/sound/soc/codecs/nau8822.c
+++ b/sound/soc/codecs/nau8822.c
@@ -942,6 +942,8 @@ static int nau8822_set_bias_level(struct snd_soc_component *component,
{
switch (level) {
case SND_SOC_BIAS_ON:
+ break;
+
case SND_SOC_BIAS_PREPARE:
snd_soc_component_update_bits(component,
NAU8822_REG_POWER_MANAGEMENT_1,
--
2.34.1
next prev parent reply other threads:[~2024-06-13 8:47 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-13 8:46 [PATCH v2 0/3] ASoC: nau8822: add MCLK support Andrejs Cainikovs
2024-06-13 8:46 ` [PATCH v2 1/3] ASoC: nau8822: move nau8822_set_dai_sysclk() Andrejs Cainikovs
2024-06-13 8:46 ` Andrejs Cainikovs [this message]
2024-06-13 8:46 ` [PATCH v2 3/3] ASoC: nau8822: add MCLK support Andrejs Cainikovs
2024-06-23 17:21 ` [PATCH v2 0/3] " Mark Brown
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