ASoC: WCD9310: Enable Analog Input 3 and 4
Adds logic to enable analog input 3 and analog
input 4. These inputs use external microphone
bias 3 and 4 respectively on the CDP only.
Adds all possible routes in the codec for each
of the inputs.
Signed-off-by: Bhalchandra Gajare <gajare@codeaurora.org>
diff --git a/sound/soc/msm/msm8960.c b/sound/soc/msm/msm8960.c
index f490e28..e234554 100644
--- a/sound/soc/msm/msm8960.c
+++ b/sound/soc/msm/msm8960.c
@@ -171,6 +171,8 @@
SND_SOC_DAPM_MIC("Handset Mic", NULL),
SND_SOC_DAPM_MIC("Headset Mic", NULL),
SND_SOC_DAPM_MIC("Digital Mic1", NULL),
+ SND_SOC_DAPM_MIC("ANCRight Headset Mic", NULL),
+ SND_SOC_DAPM_MIC("ANCLeft Headset Mic", NULL),
};
static const struct snd_soc_dapm_route audio_map[] = {
@@ -179,11 +181,19 @@
/* Microphone path */
{"AMIC1", NULL, "MIC BIAS1 Internal"},
- {"DMIC1 IN", NULL, "MIC BIAS1 External"},
- {"AMIC2", NULL, "MIC BIAS2 External"},
{"MIC BIAS1 Internal", NULL, "Handset Mic"},
- {"MIC BIAS1 External", NULL, "Digital Mic1"},
+
+ {"AMIC2", NULL, "MIC BIAS2 External"},
{"MIC BIAS2 External", NULL, "Headset Mic"},
+
+ {"AMIC3", NULL, "MIC BIAS3 External"},
+ {"MIC BIAS3 External", NULL, "ANCRight Headset Mic"},
+
+ {"AMIC4", NULL, "MIC BIAS4 External"},
+ {"MIC BIAS4 External", NULL, "ANCLeft Headset Mic"},
+
+ {"DMIC1 IN", NULL, "MIC BIAS1 External"},
+ {"MIC BIAS1 External", NULL, "Digital Mic1"},
};
static const char *spk_function[] = {"Off", "On"};