ASoC: rt5670: add DMIC ASRC support

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>

diff --git a/sound/soc/codecs/rt5670.c b/sound/soc/codecs/rt5670.c
index 3ddb34ef77d7e57cc80c74240626b87b53318dcf..8bf3a5686dd7d8fd0580093596a8c82611ec26bd 100644 (file)
--- a/sound/soc/codecs/rt5670.c
+++ b/sound/soc/codecs/rt5670.c
@@ -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,
@@ -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},