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 <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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@ -553,9 +553,20 @@ static struct snd_soc_dai_driver tas2552_dai[] = {
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*/
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*/
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static DECLARE_TLV_DB_SCALE(dac_tlv, -7, 100, 0);
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static DECLARE_TLV_DB_SCALE(dac_tlv, -7, 100, 0);
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static const char * const tas2552_din_source_select[] = {
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"Muted",
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"Left",
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"Right",
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"Left + Right average",
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};
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static SOC_ENUM_SINGLE_DECL(tas2552_din_source_enum,
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TAS2552_CFG_3, 3,
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tas2552_din_source_select);
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static const struct snd_kcontrol_new tas2552_snd_controls[] = {
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static const struct snd_kcontrol_new tas2552_snd_controls[] = {
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SOC_SINGLE_TLV("Speaker Driver Playback Volume",
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SOC_SINGLE_TLV("Speaker Driver Playback Volume",
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TAS2552_PGA_GAIN, 0, 0x1f, 0, dac_tlv),
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TAS2552_PGA_GAIN, 0, 0x1f, 0, dac_tlv),
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SOC_ENUM("DIN source", tas2552_din_source_enum),
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};
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};
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static int tas2552_codec_probe(struct snd_soc_codec *codec)
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static int tas2552_codec_probe(struct snd_soc_codec *codec)
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