diff options
author | Katsuhiro Suzuki <katsuhiro@katsuster.net> | 2019-08-26 18:38:59 +0300 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-05 14:09:50 +0300 |
commit | b79922133f9c9236f1210602d4ab70ffde169e39 (patch) | |
tree | 0a74d67da97c83516d9abe69535f45126d196cb2 /sound | |
parent | dd25f76c1f346fa7d07a4cfd39d8c8745ea522f6 (diff) | |
download | linux-b79922133f9c9236f1210602d4ab70ffde169e39.tar.xz |
ASoC: es8316: fix headphone mixer volume table
[ Upstream commit f972d02fee2496024cfd6f59021c9d89d54922a6 ]
This patch fix setting table of Headphone mixer volume.
Current code uses 4 ... 7 values but these values are prohibited.
Correct settings are the following:
0000 -12dB
0001 -10.5dB
0010 -9dB
0011 -7.5dB
0100 -6dB
1000 -4.5dB
1001 -3dB
1010 -1.5dB
1011 0dB
Signed-off-by: Katsuhiro Suzuki <katsuhiro@katsuster.net>
Reviewed-by: Daniel Drake <drake@endlessm.com>
Link: https://lore.kernel.org/r/20190826153900.25969-1-katsuhiro@katsuster.net
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/es8316.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/sound/soc/codecs/es8316.c b/sound/soc/codecs/es8316.c index e97d12d578b0..9ebe77c3784a 100644 --- a/sound/soc/codecs/es8316.c +++ b/sound/soc/codecs/es8316.c @@ -46,7 +46,10 @@ static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(adc_vol_tlv, -9600, 50, 1); static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(alc_max_gain_tlv, -650, 150, 0); static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(alc_min_gain_tlv, -1200, 150, 0); static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(alc_target_tlv, -1650, 150, 0); -static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(hpmixer_gain_tlv, -1200, 150, 0); +static const SNDRV_CTL_TLVD_DECLARE_DB_RANGE(hpmixer_gain_tlv, + 0, 4, TLV_DB_SCALE_ITEM(-1200, 150, 0), + 8, 11, TLV_DB_SCALE_ITEM(-450, 150, 0), +); static const SNDRV_CTL_TLVD_DECLARE_DB_RANGE(adc_pga_gain_tlv, 0, 0, TLV_DB_SCALE_ITEM(-350, 0, 0), @@ -84,7 +87,7 @@ static const struct snd_kcontrol_new es8316_snd_controls[] = { SOC_DOUBLE_TLV("Headphone Playback Volume", ES8316_CPHP_ICAL_VOL, 4, 0, 3, 1, hpout_vol_tlv), SOC_DOUBLE_TLV("Headphone Mixer Volume", ES8316_HPMIX_VOL, - 0, 4, 7, 0, hpmixer_gain_tlv), + 0, 4, 11, 0, hpmixer_gain_tlv), SOC_ENUM("Playback Polarity", dacpol), SOC_DOUBLE_R_TLV("DAC Playback Volume", ES8316_DAC_VOLL, |