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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>
This commit is contained in:
Liam Girdwood 2011-03-28 19:23:23 +01:00
parent 3be79d1375
commit 1f71a3ba8f
1 changed files with 3 additions and 3 deletions
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6
sound/soc/codecs/twl6040.c
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@ -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",