[PATCH v12 01/14] sun4i-codec: Add MIC2 Pre-Amplifier, Mic2.

[Danny Milosavljevic]

---
 sound/soc/sunxi/sun4i-codec.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/sound/soc/sunxi/sun4i-codec.c b/sound/soc/sunxi/sun4i-codec.c
index 1500699..f703293 100644
--- a/sound/soc/sunxi/sun4i-codec.c
+++ b/sound/soc/sunxi/sun4i-codec.c
@@ -711,6 +711,8 @@ static const struct snd_soc_dapm_widget 
sun4i_codec_codec_dapm_widgets[] = {
        /* Mic Pre-Amplifiers */
        SND_SOC_DAPM_PGA("MIC1 Pre-Amplifier", SUN4I_CODEC_ADC_ACTL,
                         SUN4I_CODEC_ADC_ACTL_PREG1EN, 0, NULL, 0),
+       SND_SOC_DAPM_PGA("MIC2 Pre-Amplifier", SUN4I_CODEC_ADC_ACTL,
+                        SUN4I_CODEC_ADC_ACTL_PREG2EN, 0, NULL, 0),
 
        /* Power Amplifier */
        SND_SOC_DAPM_MIXER("Power Amplifier", SUN4I_CODEC_ADC_ACTL,
@@ -721,6 +723,7 @@ static const struct snd_soc_dapm_widget 
sun4i_codec_codec_dapm_widgets[] = {
                            &sun4i_codec_pa_mute),
 
        SND_SOC_DAPM_INPUT("Mic1"),
+       SND_SOC_DAPM_INPUT("Mic2"),
 
        SND_SOC_DAPM_OUTPUT("HP Right"),
        SND_SOC_DAPM_OUTPUT("HP Left"),
@@ -760,6 +763,12 @@ static const struct snd_soc_dapm_route 
sun4i_codec_codec_dapm_routes[] = {
        { "Right ADC", NULL, "MIC1 Pre-Amplifier" },
        { "MIC1 Pre-Amplifier", NULL, "Mic1"},
        { "Mic1", NULL, "VMIC" },
+
+       /* Mic2 Routes */
+       { "Left ADC", NULL, "MIC2 Pre-Amplifier" },
+       { "Right ADC", NULL, "MIC2 Pre-Amplifier" },
+       { "MIC2 Pre-Amplifier", NULL, "Mic2"},
+       { "Mic2", NULL, "VMIC" },
 };
 
 static struct snd_soc_codec_driver sun4i_codec_codec = {
-- 
2.1.4