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Commit d921184e authored by Mark Brown's avatar Mark Brown
Browse files

ASoC: Provide WM8731 microphone boost TLV information 



Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: default avatarLiam Girdwood <lrg@slimlogic.co.uk>
parent cca67a36

sound/soc/codecs/wm8731.c

+2 −1
Original line number Diff line number Diff line
@@ -74,6 +74,7 @@ static const struct soc_enum wm8731_enum[] = { 
static const DECLARE_TLV_DB_SCALE(in_tlv, -3450, 150, 0);

static const DECLARE_TLV_DB_SCALE(sidetone_tlv, -1500, 300, 0);

static const DECLARE_TLV_DB_SCALE(out_tlv, -12100, 100, 1);

static const DECLARE_TLV_DB_SCALE(mic_tlv, 0, 2000, 0);



static const struct snd_kcontrol_new wm8731_snd_controls[] = {
@@ -86,7 +87,7 @@ SOC_DOUBLE_R_TLV("Capture Volume", WM8731_LINVOL, WM8731_RINVOL, 0, 31, 0, 
		 in_tlv),

SOC_DOUBLE_R("Line Capture Switch", WM8731_LINVOL, WM8731_RINVOL, 7, 1, 1),



SOC_SINGLE("Mic Boost (+20dB)", WM8731_APANA, 0, 1, 0),

SOC_SINGLE_TLV("Mic Boost Volume", WM8731_APANA, 0, 1, 0, mic_tlv),

SOC_SINGLE("Mic Capture Switch", WM8731_APANA, 1, 1, 1),



SOC_SINGLE_TLV("Sidetone Playback Volume", WM8731_APANA, 6, 3, 1,