leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ASoC: alc5632: Fix Boost Volume TLVs used for the external microphones

Browse Source 
This brings the TLVs in sync with the documentation and allows to properly
manipulate mic boost controls with alsamixer.

Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Signed-off-by: Leon Romanovsky <leon@leon.nu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Paul Fertser 2012-02-11 23:26:36 +02:00 committed by Mark Brown
parent 2435d46fe6
commit abb015be83
1 changed files with 5 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
sound/soc/codecs/alc5632.c
View File

@ -145,10 +145,9 @@ static const DECLARE_TLV_DB_SCALE(hp_tlv, -4650, 150, 0);
/* -16.5db min scale, 1.5db steps, no mute */
static const DECLARE_TLV_DB_SCALE(adc_rec_tlv, -1650, 150, 0);
static const unsigned int boost_tlv[] = {
TLV_DB_RANGE_HEAD(3),
0, 0, TLV_DB_SCALE_ITEM(0, 0, 0),
1, 1, TLV_DB_SCALE_ITEM(2000, 0, 0),
2, 2, TLV_DB_SCALE_ITEM(3000, 0, 0),
TLV_DB_RANGE_HEAD(2),
0, 1, TLV_DB_SCALE_ITEM(0, 2000, 0),
1, 3, TLV_DB_SCALE_ITEM(2000, 1000, 0),
};
/* 0db min scale, 6 db steps, no mute */
static const DECLARE_TLV_DB_SCALE(dig_tlv, 0, 600, 0);
@ -193,9 +192,9 @@ static const struct snd_kcontrol_new alc5632_snd_controls[] = {
SOC_DOUBLE_TLV("Rec Capture Volume",
ALC5632_ADC_REC_GAIN, 8, 0, 31, 0, adc_rec_tlv),
SOC_SINGLE_TLV("Mic 1 Boost Volume",
ALC5632_MIC_CTRL, 10, 2, 0, boost_tlv),
ALC5632_MIC_CTRL, 10, 3, 0, boost_tlv),
SOC_SINGLE_TLV("Mic 2 Boost Volume",
ALC5632_MIC_CTRL, 8, 2, 0, boost_tlv),
ALC5632_MIC_CTRL, 8, 3, 0, boost_tlv),
SOC_SINGLE_TLV("DMIC Boost Volume",
ALC5632_DIGI_BOOST_CTRL, 0, 7, 0, dig_tlv),
SOC_SINGLE("DMIC En Capture Switch",