[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <20220614020602.1098943-8-sashal@kernel.org>
Date: Mon, 13 Jun 2022 22:05:27 -0400
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc: Charles Keepax <ckeepax@...nsource.cirrus.com>,
Mark Brown <broonie@...nel.org>,
Sasha Levin <sashal@...nel.org>, brian.austin@...rus.com,
Paul.Handrigan@...rus.com, lgirdwood@...il.com, perex@...ex.cz,
tiwai@...e.com, alsa-devel@...a-project.org
Subject: [PATCH AUTOSEL 5.17 08/43] ASoC: cs35l36: Update digital volume TLV
From: Charles Keepax <ckeepax@...nsource.cirrus.com>
[ Upstream commit 5005a2345825eb8346546d99bfe669f73111b5c5 ]
The digital volume TLV specifies the step as 0.25dB but the actual step
of the control is 0.125dB. Update the TLV to correct this.
Signed-off-by: Charles Keepax <ckeepax@...nsource.cirrus.com>
Link: https://lore.kernel.org/r/20220602162119.3393857-3-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
sound/soc/codecs/cs35l36.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/sound/soc/codecs/cs35l36.c b/sound/soc/codecs/cs35l36.c
index d83c1b318c1c..0accdb45ed72 100644
--- a/sound/soc/codecs/cs35l36.c
+++ b/sound/soc/codecs/cs35l36.c
@@ -444,7 +444,8 @@ static bool cs35l36_volatile_reg(struct device *dev, unsigned int reg)
}
}
-static DECLARE_TLV_DB_SCALE(dig_vol_tlv, -10200, 25, 0);
+static const DECLARE_TLV_DB_RANGE(dig_vol_tlv, 0, 912,
+ TLV_DB_MINMAX_ITEM(-10200, 1200));
static DECLARE_TLV_DB_SCALE(amp_gain_tlv, 0, 1, 1);
static const char * const cs35l36_pcm_sftramp_text[] = {
--
2.35.1
Powered by blists - more mailing lists