[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <20240118165811.13672-3-johan+linaro@kernel.org>
Date: Thu, 18 Jan 2024 17:58:08 +0100
From: Johan Hovold <johan+linaro@...nel.org>
To: Mark Brown <broonie@...nel.org>
Cc: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
Banajit Goswami <bgoswami@...cinc.com>,
Liam Girdwood <lgirdwood@...il.com>,
Jaroslav Kysela <perex@...ex.cz>,
Takashi Iwai <tiwai@...e.com>,
alsa-devel@...a-project.org,
linux-sound@...r.kernel.org,
linux-kernel@...r.kernel.org,
Johan Hovold <johan+linaro@...nel.org>,
stable@...r.kernel.org
Subject: [PATCH v3 2/5] ASoC: codecs: wsa883x: lower default PA gain
The default PA gain is set to a pretty high level of 15 dB. Initialise
the register to the minimum -3 dB level instead.
This is specifically needed to allow machine drivers to use the lowest
level as a volume limit.
Cc: stable@...r.kernel.org # 6.5
Signed-off-by: Johan Hovold <johan+linaro@...nel.org>
---
sound/soc/codecs/wsa883x.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/codecs/wsa883x.c b/sound/soc/codecs/wsa883x.c
index 32983ca9afba..8942c88dee09 100644
--- a/sound/soc/codecs/wsa883x.c
+++ b/sound/soc/codecs/wsa883x.c
@@ -722,7 +722,7 @@ static struct reg_default wsa883x_defaults[] = {
{ WSA883X_WAVG_PER_6_7, 0x88 },
{ WSA883X_WAVG_STA, 0x00 },
{ WSA883X_DRE_CTL_0, 0x70 },
- { WSA883X_DRE_CTL_1, 0x08 },
+ { WSA883X_DRE_CTL_1, 0x1e },
{ WSA883X_DRE_IDLE_DET_CTL, 0x1F },
{ WSA883X_CLSH_CTL_0, 0x37 },
{ WSA883X_CLSH_CTL_1, 0x81 },
--
2.41.0
Powered by blists - more mailing lists