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ASoC: rt5670: add DMIC ASRC support
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This patch will enable ASRC for DMIC if ASRC is useable.

Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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Bard Liao authored and Mark Brown committed Nov 25, 2014
1 parent e50334d commit ff4541c
Showing 1 changed file with 12 additions and 0 deletions.
12 changes: 12 additions & 0 deletions sound/soc/codecs/rt5670.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1294,6 +1294,14 @@ static const struct snd_soc_dapm_widget rt5670_dapm_widgets[] = {
9, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY_S("DAC MONO R ASRC", 1, RT5670_ASRC_1,
8, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY_S("DMIC STO1 ASRC", 1, RT5670_ASRC_1,
7, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY_S("DMIC STO2 ASRC", 1, RT5670_ASRC_1,
6, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY_S("DMIC MONO L ASRC", 1, RT5670_ASRC_1,
5, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY_S("DMIC MONO R ASRC", 1, RT5670_ASRC_1,
4, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY_S("ADC STO1 ASRC", 1, RT5670_ASRC_1,
3, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY_S("ADC STO2 ASRC", 1, RT5670_ASRC_1,
Expand Down Expand Up @@ -1650,6 +1658,10 @@ static const struct snd_soc_dapm_route rt5670_dapm_routes[] = {
{ "DAC Mono Left Filter", NULL, "DAC MONO L ASRC", is_using_asrc },
{ "DAC Mono Right Filter", NULL, "DAC MONO R ASRC", is_using_asrc },
{ "DAC Stereo1 Filter", NULL, "DAC STO ASRC", is_using_asrc },
{ "Stereo1 DMIC Mux", NULL, "DMIC STO1 ASRC", can_use_asrc },
{ "Stereo2 DMIC Mux", NULL, "DMIC STO2 ASRC", can_use_asrc },
{ "Mono DMIC L Mux", NULL, "DMIC MONO L ASRC", can_use_asrc },
{ "Mono DMIC R Mux", NULL, "DMIC MONO R ASRC", can_use_asrc },

{ "I2S1", NULL, "I2S1 ASRC", can_use_asrc},
{ "I2S2", NULL, "I2S2 ASRC", can_use_asrc},
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