From: <shumingf@realtek.com>
To: <broonie@kernel.org>, <lgirdwood@gmail.com>
Cc: oder_chiou@realtek.com, jack.yu@realtek.com,
alsa-devel@alsa-project.org, lars@metafoo.de,
derek.fang@realtek.com, bard.liao@intel.com,
Shuming Fan <shumingf@realtek.com>,
flove@realtek.com, pierre-louis.bossart@intel.com
Subject: [PATCH] ASoC: rt1308-sdw: add the default value of register 0xc320
Date: Fri, 20 May 2022 17:02:05 +0800 [thread overview]
Message-ID: <20220520090205.25857-1-shumingf@realtek.com> (raw)
From: Shuming Fan <shumingf@realtek.com>
The driver missed the default value of register 0xc320.
This patch adds that default value to avoid the error messages
when the driver went to suspend mode already.
BugLink: https://github.com/thesofproject/linux/issues/3651
Signed-off-by: Shuming Fan <shumingf@realtek.com>
---
sound/soc/codecs/rt1308-sdw.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/sound/soc/codecs/rt1308-sdw.h b/sound/soc/codecs/rt1308-sdw.h
index c5ce75666dcc..6668e19d85d4 100644
--- a/sound/soc/codecs/rt1308-sdw.h
+++ b/sound/soc/codecs/rt1308-sdw.h
@@ -140,6 +140,7 @@ static const struct reg_default rt1308_reg_defaults[] = {
{ 0x3008, 0x02 },
{ 0x300a, 0x00 },
{ 0xc003 | (RT1308_DAC_SET << 4), 0x00 },
+ { 0xc000 | (RT1308_POWER << 4), 0x00 },
{ 0xc001 | (RT1308_POWER << 4), 0x00 },
{ 0xc002 | (RT1308_POWER << 4), 0x00 },
};
--
2.35.3
next reply other threads:[~2022-05-20 9:03 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-20 9:02 shumingf [this message]
2022-05-20 14:24 ` [PATCH] ASoC: rt1308-sdw: add the default value of register 0xc320 Pierre-Louis Bossart
2022-05-20 16:58 ` Mark Brown
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