diff options
| author | Charles Keepax <ckeepax@opensource.cirrus.com> | 2022-06-02 17:21:14 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-06-22 14:21:55 +0200 |
| commit | f5321279160272ca1a024ff0d9256ca7aead7db8 (patch) | |
| tree | 0997915cb01fdff6ef31dfcac48dbf83c998cccc /sound | |
| parent | e4e166f10e7026681bbab3fa1eb2dd2a0914453d (diff) | |
| download | linux-stable-f5321279160272ca1a024ff0d9256ca7aead7db8.tar.gz linux-stable-f5321279160272ca1a024ff0d9256ca7aead7db8.tar.bz2 linux-stable-f5321279160272ca1a024ff0d9256ca7aead7db8.zip | |
ASoC: cs42l52: Fix TLV scales for mixer controls
[ Upstream commit 8bf5aabf524eec61013e506f764a0b2652dc5665 ]
The datasheet specifies the range of the mixer volumes as between
-51.5dB and 12dB with a 0.5dB step. Update the TLVs for this.
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220602162119.3393857-2-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/cs42l52.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/codecs/cs42l52.c b/sound/soc/codecs/cs42l52.c index 80161151b3f2..785caba3f653 100644 --- a/sound/soc/codecs/cs42l52.c +++ b/sound/soc/codecs/cs42l52.c @@ -137,7 +137,7 @@ static DECLARE_TLV_DB_SCALE(mic_tlv, 1600, 100, 0); static DECLARE_TLV_DB_SCALE(pga_tlv, -600, 50, 0); -static DECLARE_TLV_DB_SCALE(mix_tlv, -50, 50, 0); +static DECLARE_TLV_DB_SCALE(mix_tlv, -5150, 50, 0); static DECLARE_TLV_DB_SCALE(beep_tlv, -56, 200, 0); @@ -364,7 +364,7 @@ static const struct snd_kcontrol_new cs42l52_snd_controls[] = { CS42L52_ADCB_VOL, 0, 0xA0, 0x78, ipd_tlv), SOC_DOUBLE_R_SX_TLV("ADC Mixer Volume", CS42L52_ADCA_MIXER_VOL, CS42L52_ADCB_MIXER_VOL, - 0, 0x19, 0x7F, ipd_tlv), + 0, 0x19, 0x7F, mix_tlv), SOC_DOUBLE("ADC Switch", CS42L52_ADC_MISC_CTL, 0, 1, 1, 0), |