From 2962cb5217f2d8defb984f17ac59f576124d8521 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Mon, 8 Jun 2015 15:19:49 +0300 Subject: ASoC: tas2552: Add control for selecting DIN source 'DIN source' enum can be used to select the DIN Source (muted, left, right or average of left and right channels). Signed-off-by: Peter Ujfalusi Signed-off-by: Mark Brown --- sound/soc/codecs/tas2552.c | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'sound') diff --git a/sound/soc/codecs/tas2552.c b/sound/soc/codecs/tas2552.c index 0ca55aaeaaf2..067ea6e5e521 100644 --- a/sound/soc/codecs/tas2552.c +++ b/sound/soc/codecs/tas2552.c @@ -553,9 +553,20 @@ static struct snd_soc_dai_driver tas2552_dai[] = { */ static DECLARE_TLV_DB_SCALE(dac_tlv, -7, 100, 0); +static const char * const tas2552_din_source_select[] = { + "Muted", + "Left", + "Right", + "Left + Right average", +}; +static SOC_ENUM_SINGLE_DECL(tas2552_din_source_enum, + TAS2552_CFG_3, 3, + tas2552_din_source_select); + static const struct snd_kcontrol_new tas2552_snd_controls[] = { SOC_SINGLE_TLV("Speaker Driver Playback Volume", TAS2552_PGA_GAIN, 0, 0x1f, 0, dac_tlv), + SOC_ENUM("DIN source", tas2552_din_source_enum), }; static int tas2552_codec_probe(struct snd_soc_codec *codec) -- cgit v1.2.3