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authorCharles Keepax <ckeepax@opensource.cirrus.com>2023-08-23 11:53:08 +0300
committerMark Brown <broonie@kernel.org>2023-08-23 15:27:06 +0300
commit1613781d7e8a93618ff3a6b37f81f06769b53717 (patch)
treed325ece28d5e7a4a09ba6889406bacac721c77a9 /sound
parent3b1f08833c45d0167741e4097b0150e7cf086102 (diff)
downloadlinux-1613781d7e8a93618ff3a6b37f81f06769b53717.tar.xz
ASoC: cs35l41: Correct amp_gain_tlv values
The current analog gain TLV seems to have completely incorrect values in it. The gain starts at 0.5dB, proceeds in 1dB steps, and has no mute value, correct the control to match. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20230823085308.753572-1-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/codecs/cs35l41.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/cs35l41.c b/sound/soc/codecs/cs35l41.c
index 6ac501f008ec..8a879b6f4829 100644
--- a/sound/soc/codecs/cs35l41.c
+++ b/sound/soc/codecs/cs35l41.c
@@ -168,7 +168,7 @@ static int cs35l41_get_fs_mon_config_index(int freq)
static const DECLARE_TLV_DB_RANGE(dig_vol_tlv,
0, 0, TLV_DB_SCALE_ITEM(TLV_DB_GAIN_MUTE, 0, 1),
1, 913, TLV_DB_MINMAX_ITEM(-10200, 1200));
-static DECLARE_TLV_DB_SCALE(amp_gain_tlv, 0, 1, 1);
+static DECLARE_TLV_DB_SCALE(amp_gain_tlv, 50, 100, 0);
static const struct snd_kcontrol_new dre_ctrl =
SOC_DAPM_SINGLE("Switch", CS35L41_PWR_CTRL3, 20, 1, 0);