'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 peter.ujfalusi@ti.com --- sound/soc/codecs/tas2552.c | 11 +++++++++++ 1 file changed, 11 insertions(+)
diff --git a/sound/soc/codecs/tas2552.c b/sound/soc/codecs/tas2552.c index 01230395b61d..64abc932732d 100644 --- a/sound/soc/codecs/tas2552.c +++ b/sound/soc/codecs/tas2552.c @@ -556,9 +556,20 @@ 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)