diff options
| author | Liam Girdwood <lrg@ti.com> | 2011-03-28 19:23:23 +0100 |
|---|---|---|
| committer | Liam Girdwood <lrg@ti.com> | 2011-05-13 11:49:39 +0100 |
| commit | 1f71a3ba8f845d2b2538e79bafb99ac835c84ea6 (patch) | |
| tree | 72a9a5ef615d687602cb1c35d99f51a015a6ebe2 /sound/soc | |
| parent | 3be79d13753058901814ae93043c290c5a9fdda5 (diff) | |
ASoC: twl6040 - fix LINEGAIN volume control
Fix the TWL6040 LINEGAIN volume control to match the TRM.
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@ti.com>
Diffstat (limited to 'sound/soc')
| -rw-r--r-- | sound/soc/codecs/twl6040.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/soc/codecs/twl6040.c b/sound/soc/codecs/twl6040.c index 255901c4460d..4c336636d4f5 100644 --- a/sound/soc/codecs/twl6040.c +++ b/sound/soc/codecs/twl6040.c @@ -960,9 +960,9 @@ static DECLARE_TLV_DB_SCALE(mic_amp_tlv, -600, 600, 0); /* * AFMGAIN volume control: - * from 18 to 24 dB in 6 dB steps + * from -18 to 24 dB in 6 dB steps */ -static DECLARE_TLV_DB_SCALE(afm_amp_tlv, 1800, 600, 0); +static DECLARE_TLV_DB_SCALE(afm_amp_tlv, -1800, 600, 0); /* * HSGAIN volume control: @@ -1049,7 +1049,7 @@ static const struct snd_kcontrol_new twl6040_snd_controls[] = { /* AFM gains */ SOC_DOUBLE_TLV("Aux FM Volume", - TWL6040_REG_LINEGAIN, 0, 4, 0xF, 0, afm_amp_tlv), + TWL6040_REG_LINEGAIN, 0, 3, 7, 0, afm_amp_tlv), /* Playback gains */ SOC_TWL6040_DOUBLE_TLV("Headset Playback Volume", |