audio: fix non working main-mic when unplugging headset during voicecall

Change-Id: Ic1623756f73da275b48bffb59163961e92f45e39

2 files changed, 40 insertions, 5 deletions

diff --git a/audio/audio_hw.c b/audio/audio_hw.c
index ebc57b3..65595fc 100755
--- a/audio/audio_hw.c
+++ b/audio/audio_hw.c
@@ -592,25 +592,36 @@ static void select_output_device(struct m0_audio_device *adev)
         }
 
         if (headset_on || headphone_on || speaker_on || earpiece_on) {
-            ALOGD("%s: set bigroute: voicecall_input_default", __func__);
+            ALOGD("%s: set voicecall route: voicecall_default", __func__);
             set_bigroute_by_array(adev->mixer, voicecall_default, 1);
         } else {
-            ALOGD("%s: set bigroute: voicecall_input_default_disable", __func__);
+            ALOGD("%s: set voicecall route: voicecall_default_disable", __func__);
             set_bigroute_by_array(adev->mixer, voicecall_default_disable, 1);
         }
 
+        if (speaker_on || earpiece_on) {
+            ALOGD("%s: set voicecall route: default_input", __func__);
+            set_bigroute_by_array(adev->mixer, default_input, 1);
+        } else {
+            ALOGD("%s: set voicecall route: default_input_disable", __func__);
+            set_bigroute_by_array(adev->mixer, default_input_disable, 1);
+        }
+
         if (headset_on || headphone_on) {
-            ALOGD("%s: set bigroute: headset_input", __func__);
+            ALOGD("%s: set voicecall route: headset_input", __func__);
             set_bigroute_by_array(adev->mixer, headset_input, 1);
+        } else {
+            ALOGD("%s: set voicecall route: headset_input_disable", __func__);
+            set_bigroute_by_array(adev->mixer, headset_input_disable, 1);
         }
 
         if (bt_on) {
             // bt uses a different port (PORT_BT) for playback, reopen the pcms
             end_call(adev);
             start_call(adev);
-            ALOGD("%s: set bigroute: bt_input", __func__);
+            ALOGD("%s: set voicecall route: bt_input", __func__);
             set_bigroute_by_array(adev->mixer, bt_input, 1);
-            ALOGD("%s: set bigroute: bt_output", __func__);
+            ALOGD("%s: set voicecall route: bt_output", __func__);
             set_bigroute_by_array(adev->mixer, bt_output, 1);
         }
         set_incall_device(adev);
diff --git a/audio/audio_hw.h b/audio/audio_hw.h
index 3cd62db..a2b33ca 100644
--- a/audio/audio_hw.h
+++ b/audio/audio_hw.h
@@ -137,6 +137,22 @@ struct route_setting voicecall_default_disable[] = {
     { .ctl_name = NULL, },
 };
 
+struct route_setting default_input[] = {
+    { .ctl_name = "Main Mic Switch", .intval = 1, },
+    { .ctl_name = "MIXINL IN1L Switch", .intval = 1, },
+    { .ctl_name = "AIF1ADC1 HPF Mode", .intval = 0, },
+    { .ctl_name = "AIF1ADC1 HPF Switch", .intval = 1, },
+    { .ctl_name = NULL, },
+};
+
+struct route_setting default_input_disable[] = {
+    { .ctl_name = "Main Mic Switch", .intval = 0, },
+    { .ctl_name = "MIXINL IN1L Switch", .intval = 0, },
+    { .ctl_name = "AIF1ADC1 HPF Mode", .intval = 0, },
+    { .ctl_name = "AIF1ADC1 HPF Switch", .intval = 0, },
+    { .ctl_name = NULL, },
+};
+
 struct route_setting headset_input[] = {
     { .ctl_name = "MIXINL IN1L Switch", .intval = 0, },
     { .ctl_name = "MIXINR IN1R Switch", .intval = 0, },
@@ -153,6 +169,14 @@ struct route_setting headset_input[] = {
     { .ctl_name = NULL, },
 };
 
+struct route_setting headset_input_disable[] = {
+    { .ctl_name = "Headset Mic Switch", .intval = 0, },
+    { .ctl_name = "MIXINL IN2L Switch", .intval = 0, },
+    { .ctl_name = "AIF1ADC1 HPF Mode", .intval = 0, },
+    { .ctl_name = "AIF1ADC1 HPF Switch", .intval = 0, },
+    { .ctl_name = NULL, },
+};
+
 struct route_setting bt_output[] = {
     { .ctl_name = "DAC1L Mixer AIF1.1 Switch", .intval = 1, },
     { .ctl_name = "DAC1R Mixer AIF1.1 Switch", .intval = 1, },