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ASoC: wcd9335: Add support for lineout volume adjustment

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Add mixer controls to adjust wcd9335 codec lineout PA
volume adjustment. This gives flexibility for user
to modify volume based on use-case.

CRs-fixed: 969512
Change-Id: I562f17363d7d38caece358a50d1e3f654d87491f
Signed-off-by: Phani Kumar Uppalapati <phaniu@codeaurora.org>
This commit is contained in:
Phani Kumar Uppalapati 2015-12-07 16:18:25 -08:00 • committed by David Keitel
parent 189a11723e
commit 12641b04ac
1 changed files with 8 additions and 0 deletions
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8
sound/soc/codecs/wcd9335.c
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@ -8385,6 +8385,14 @@ static const struct snd_kcontrol_new tasha_analog_gain_controls[] = {
line_gain),
SOC_SINGLE_TLV("HPHR Volume", WCD9335_HPH_R_EN, 0, 20, 1,
line_gain),
SOC_SINGLE_TLV("LINEOUT1 Volume", WCD9335_DIFF_LO_LO1_COMPANDER,
3, 16, 1, line_gain),
SOC_SINGLE_TLV("LINEOUT2 Volume", WCD9335_DIFF_LO_LO2_COMPANDER,
3, 16, 1, line_gain),
SOC_SINGLE_TLV("LINEOUT3 Volume", WCD9335_SE_LO_LO3_GAIN, 0, 20, 1,
line_gain),
SOC_SINGLE_TLV("LINEOUT4 Volume", WCD9335_SE_LO_LO4_GAIN, 0, 20, 1,
line_gain),
SOC_SINGLE_TLV("ADC1 Volume", WCD9335_ANA_AMIC1, 0, 20, 0,
analog_gain),