audio: fix noise supression and update mixer ctls

Change-Id: Id887b35932e4872a0679053d385c38142f860689

Conflicts:
	overlay/packages/services/Telephony/res/values/config.xml

5 files changed, 140 insertions, 218 deletions

diff --git a/audio/audio_hw.c b/audio/audio_hw.c
index 6d8891f..f0f2233 100644
--- a/audio/audio_hw.c
+++ b/audio/audio_hw.c
@@ -103,7 +103,6 @@ struct m0_audio_device {
     struct m0_stream_in *active_input;
     struct m0_stream_out *outputs[OUTPUT_TOTAL];
     bool mic_mute;
-    int tty_mode;
     struct echo_reference_itfe *echo_reference;
     bool bluetooth_nrec;
     int wb_amr;
@@ -532,15 +531,6 @@ static void set_incall_device(struct m0_audio_device *adev)
     ril_set_call_audio_path(&adev->ril, device_type);
 }
 
-static void set_input_volumes(struct m0_audio_device *adev, int main_mic_on,
-                              int headset_mic_on, int sub_mic_on)
-{
-}
-
-static void set_output_volumes(struct m0_audio_device *adev, bool tty_volume)
-{
-}
-
 static void force_all_standby(struct m0_audio_device *adev)
 {
     struct m0_stream_in *in;
@@ -598,8 +588,7 @@ static void select_mode(struct m0_audio_device *adev)
             adev->in_call = 0;
             ril_set_call_clock_sync(&adev->ril, SOUND_CLOCK_STOP);
             end_call(adev);
-            //Force Input Standby
-            adev->in_device = AUDIO_DEVICE_NONE;
+            force_all_standby(adev);
 
             ALOGD("%s: set voicecall route: voicecall_default_disable", __func__);
             set_bigroute_by_array(adev->mixer, voicecall_default_disable, 1);
@@ -610,8 +599,9 @@ static void select_mode(struct m0_audio_device *adev)
             ALOGD("%s: set voicecall route: bt_disable", __func__);
             set_bigroute_by_array(adev->mixer, bt_disable, 1);
 
-            force_all_standby(adev);
             select_output_device(adev);
+            //Force Input Standby
+            adev->in_device = AUDIO_DEVICE_NONE;
             select_input_device(adev);
         }
     }
@@ -624,7 +614,6 @@ static void select_output_device(struct m0_audio_device *adev)
     int speaker_on;
     int earpiece_on;
     int bt_on;
-    bool tty_volume = false;
     unsigned int channel;
 
     headset_on = adev->out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET;
@@ -671,29 +660,6 @@ static void select_output_device(struct m0_audio_device *adev)
     set_eq_filter(adev);
 
     if (adev->mode == AUDIO_MODE_IN_CALL) {
-        if (!bt_on) {
-            /* force tx path according to TTY mode when in call */
-            switch(adev->tty_mode) {
-                case TTY_MODE_FULL:
-                case TTY_MODE_HCO:
-                    /* tx path from headset mic */
-                    headphone_on = 0;
-                    headset_on = 1;
-                    speaker_on = 0;
-                    earpiece_on = 0;
-                    break;
-                case TTY_MODE_VCO:
-                    /* tx path from device sub mic */
-                    headphone_on = 0;
-                    headset_on = 0;
-                    speaker_on = 1;
-                    earpiece_on = 0;
-                    break;
-                case TTY_MODE_OFF:
-                default:
-                    break;
-            }
-        }
 
         if (headset_on || headphone_on || speaker_on || earpiece_on) {
             ALOGD("%s: set voicecall route: voicecall_default", __func__);
@@ -2559,30 +2525,6 @@ static int adev_set_parameters(struct audio_hw_device *dev, const char *kvpairs)
     int ret;
 
     parms = str_parms_create_str(kvpairs);
-    ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TTY_MODE, value, sizeof(value));
-    if (ret >= 0) {
-        int tty_mode;
-
-        if (strcmp(value, AUDIO_PARAMETER_VALUE_TTY_OFF) == 0)
-            tty_mode = TTY_MODE_OFF;
-        else if (strcmp(value, AUDIO_PARAMETER_VALUE_TTY_VCO) == 0)
-            tty_mode = TTY_MODE_VCO;
-        else if (strcmp(value, AUDIO_PARAMETER_VALUE_TTY_HCO) == 0)
-            tty_mode = TTY_MODE_HCO;
-        else if (strcmp(value, AUDIO_PARAMETER_VALUE_TTY_FULL) == 0)
-            tty_mode = TTY_MODE_FULL;
-        else
-            return -EINVAL;
-
-        pthread_mutex_lock(&adev->lock);
-        if (tty_mode != adev->tty_mode) {
-            adev->tty_mode = tty_mode;
-            if (adev->mode == AUDIO_MODE_IN_CALL)
-                select_output_device(adev);
-        }
-        pthread_mutex_unlock(&adev->lock);
-    }
-
     ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_BT_NREC, value, sizeof(value));
     if (ret >= 0) {
         if (strcmp(value, AUDIO_PARAMETER_VALUE_ON) == 0)
@@ -2601,16 +2543,12 @@ static int adev_set_parameters(struct audio_hw_device *dev, const char *kvpairs)
 
     ret = str_parms_get_str(parms, "noise_suppression", value, sizeof(value));
     if (ret >= 0) {
-        if (strcmp(value, "on") == 0) {
+        if (strcmp(value, "true") == 0) {
             ALOGE("%s: enabling two mic control", __func__);
             ril_set_two_mic_control(&adev->ril, AUDIENCE, TWO_MIC_SOLUTION_ON);
-            /* sub mic */
-            set_bigroute_by_array(adev->mixer, noise_suppression, 1);
         } else {
             ALOGE("%s: disabling two mic control", __func__);
             ril_set_two_mic_control(&adev->ril, AUDIENCE, TWO_MIC_SOLUTION_OFF);
-            /* sub mic */
-            set_bigroute_by_array(adev->mixer, noise_suppression_disable, 1);
         }
     }
 
@@ -2854,85 +2792,86 @@ static void adev_config_start(void *data, const XML_Char *elem,
     unsigned int i, j;
 
     for (i = 0; attr[i]; i += 2) {
-        if (strcmp(attr[i], "name") == 0)
-            name = attr[i + 1];
+    if (strcmp(attr[i], "name") == 0)
+        name = attr[i + 1];
 
-        if (strcmp(attr[i], "val") == 0)
-            val = attr[i + 1];
+    if (strcmp(attr[i], "val") == 0)
+        val = attr[i + 1];
     }
 
     if (strcmp(elem, "device") == 0) {
-        if (!name) {
-            ALOGE("Unnamed device\n");
+    if (!name) {
+        ALOGE("Unnamed device\n");
+        return;
+    }
+
+    for (i = 0; i < sizeof(dev_names) / sizeof(dev_names[0]); i++) {
+        if (strcmp(dev_names[i].name, name) == 0) {
+        ALOGI("Allocating device %s\n", name);
+        dev_cfg = realloc(s->adev->dev_cfgs,
+                  (s->adev->num_dev_cfgs + 1)
+                  * sizeof(*dev_cfg));
+        if (!dev_cfg) {
+            ALOGE("Unable to allocate dev_cfg\n");
             return;
         }
 
-        for (i = 0; i < sizeof(dev_names) / sizeof(dev_names[0]); i++) {
-            if (strcmp(dev_names[i].name, name) == 0) {
-            ALOGI("Allocating device %s\n", name);
-            dev_cfg = realloc(s->adev->dev_cfgs,
-                      (s->adev->num_dev_cfgs + 1)
-                      * sizeof(*dev_cfg));
-            if (!dev_cfg) {
-                ALOGE("Unable to allocate dev_cfg\n");
-                return;
-            }
-
-            s->dev = &dev_cfg[s->adev->num_dev_cfgs];
-            memset(s->dev, 0, sizeof(*s->dev));
-            s->dev->mask = dev_names[i].mask;
+        s->dev = &dev_cfg[s->adev->num_dev_cfgs];
+        memset(s->dev, 0, sizeof(*s->dev));
+        s->dev->mask = dev_names[i].mask;
 
-            s->adev->dev_cfgs = dev_cfg;
-            s->adev->num_dev_cfgs++;
-            }
+        s->adev->dev_cfgs = dev_cfg;
+        s->adev->num_dev_cfgs++;
         }
+    }
+
     } else if (strcmp(elem, "path") == 0) {
-        if (s->path_len)
-            ALOGW("Nested paths\n");
-
-        /* If this a path for a device it must have a role */
-        if (s->dev) {
-            /* Need to refactor a bit... */
-            if (strcmp(name, "on") == 0) {
-            s->on = true;
-            } else if (strcmp(name, "off") == 0) {
-            s->on = false;
-            } else {
-            ALOGW("Unknown path name %s\n", name);
-            }
+    if (s->path_len)
+        ALOGW("Nested paths\n");
+
+    /* If this a path for a device it must have a role */
+    if (s->dev) {
+        /* Need to refactor a bit... */
+        if (strcmp(name, "on") == 0) {
+        s->on = true;
+        } else if (strcmp(name, "off") == 0) {
+        s->on = false;
+        } else {
+        ALOGW("Unknown path name %s\n", name);
         }
+    }
 
     } else if (strcmp(elem, "ctl") == 0) {
-        struct route_setting *r;
+    struct route_setting *r;
 
-        if (!name) {
-            ALOGE("Unnamed control\n");
-            return;
-        }
+    if (!name) {
+        ALOGE("Unnamed control\n");
+        return;
+    }
 
-        if (!val) {
-            ALOGE("No value specified for %s\n", name);
-            return;
-        }
+    if (!val) {
+        ALOGE("No value specified for %s\n", name);
+        return;
+    }
 
-        ALOGV("Parsing control %s => %s\n", name, val);
+    ALOGV("Parsing control %s => %s\n", name, val);
 
-        r = realloc(s->path, sizeof(*r) * (s->path_len + 1));
-        if (!r) {
-            ALOGE("Out of memory handling %s => %s\n", name, val);
-            return;
-        }
+    r = realloc(s->path, sizeof(*r) * (s->path_len + 1));
+    if (!r) {
+        ALOGE("Out of memory handling %s => %s\n", name, val);
+        return;
+    }
 
-        r[s->path_len].ctl_name = strdup(name);
-        r[s->path_len].strval = NULL;
+    r[s->path_len].ctl_name = strdup(name);
+    r[s->path_len].strval = NULL;
 
-        /* This can be fooled but it'll do */
-        r[s->path_len].intval = atoi(val);
-        if (!r[s->path_len].intval && strcmp(val, "0") != 0)
-            r[s->path_len].strval = strdup(val);
+    /* This can be fooled but it'll do */
+    r[s->path_len].intval = atoi(val);
+    if (!r[s->path_len].intval && strcmp(val, "0") != 0)
+        r[s->path_len].strval = strdup(val);
 
-        s->path = r;
-        s->path_len++;
+    s->path = r;
+    s->path_len++;
     }
 }
 
@@ -3101,7 +3040,6 @@ static int adev_open(const hw_module_t* module, const char* name,
     adev->pcm_bt_dl = NULL;
     adev->pcm_bt_ul = NULL;
     adev->voice_volume = 1.0f;
-    adev->tty_mode = TTY_MODE_OFF;
     adev->bluetooth_nrec = true;
     adev->wb_amr = 0;
 
diff --git a/audio/audio_hw.h b/audio/audio_hw.h
index 889c249..d7c655b 100644
--- a/audio/audio_hw.h
+++ b/audio/audio_hw.h
@@ -97,13 +97,6 @@ enum output_type {
     OUTPUT_TOTAL
 };
 
-enum tty_modes {
-    TTY_MODE_OFF,
-    TTY_MODE_VCO,
-    TTY_MODE_HCO,
-    TTY_MODE_FULL
-};
-
 struct mixer_ctls
 {
     struct mixer_ctl *mixinl_in1l_volume;
@@ -118,6 +111,11 @@ struct route_setting
 };
 
 struct route_setting voicecall_default[] = {
+    { .ctl_name = "DAC1L Mixer AIF1.1 Switch", .intval = 1, },
+    { .ctl_name = "DAC1R Mixer AIF1.1 Switch", .intval = 1, },
+    { .ctl_name = "AIF2ADCL DRC Switch", .intval = 0, },
+    { .ctl_name = "AIF2DACL Source", .intval = 0, },
+    { .ctl_name = "AIF2DACR Source", .intval = 0, },
     { .ctl_name = "AIF2 Mode", .intval = 0, },
     { .ctl_name = "DAC1L Mixer AIF1.1 Switch", .intval = 1, },
     { .ctl_name = "DAC1R Mixer AIF1.1 Switch", .intval = 1, },
@@ -128,73 +126,72 @@ struct route_setting voicecall_default[] = {
 };
 
 struct route_setting voicecall_default_disable[] = {
-    { .ctl_name = "AIF2 Mode", .intval = 0, },
     { .ctl_name = "DAC1L Mixer AIF2 Switch", .intval = 0, },
     { .ctl_name = "DAC1R Mixer AIF2 Switch", .intval = 0, },
     { .ctl_name = "AIF2DAC Mux", .strval = "AIF3DACDAT", },
-    { .ctl_name = "Main Mic Switch", .intval = 0, },
-    { .ctl_name = "MIXINL IN2L Switch", .intval = 0, },
-    { .ctl_name = "Sub Mic Switch", .intval = 0, },
-    { .ctl_name = "MIXINR IN1R Switch", .intval = 0, },
+    { .ctl_name = "AIF2 Mode", .intval = 1, },
     { .ctl_name = NULL, },
 };
 
 struct route_setting default_input[] = {
     { .ctl_name = "Main Mic Switch", .intval = 1, },
     { .ctl_name = "MainMicBias Mode", .intval = 1, },
-    { .ctl_name = "IN2L Volume", .intval = 28, },
+    { .ctl_name = "AIF1ADCL Source", .intval = 0, },
+    { .ctl_name = "AIF2ADCL Source", .intval = 0, },
     { .ctl_name = "MIXINL IN2L Switch", .intval = 1, },
+    { .ctl_name = "Sub Mic Switch", .intval = 1, },
+    { .ctl_name = "AIF1ADCR Source", .intval = 1, },
+    { .ctl_name = "AIF2ADCR Source", .intval = 1, },
+    { .ctl_name = "MIXINR IN1R Switch", .intval = 1, },
+    { .ctl_name = "IN1L Volume", .intval = 25, },
     { .ctl_name = "MIXINL IN2L Volume", .intval = 0, },
-    { .ctl_name = "AIF1ADC1 HPF Mode", .intval = 0, },
-    { .ctl_name = "AIF1ADC1 HPF Switch", .intval = 1, },
+    { .ctl_name = "DAC2 Left Sidetone Volume", .intval = 12, },
+    { .ctl_name = "DAC2 Right Sidetone Volume", .intval = 12, },
+    { .ctl_name = "AIF2ADC Volume", .intval = 96, },
+    { .ctl_name = "AIF2ADCL DRC Switch", .intval = 0, },
     { .ctl_name = NULL, },
 };
 
 struct route_setting default_input_disable[] = {
     { .ctl_name = "Main Mic Switch", .intval = 0, },
-    { .ctl_name = "IN2L Volume", .intval = 4, },
     { .ctl_name = "MIXINL IN2L Switch", .intval = 0, },
-    { .ctl_name = "AIF1ADC1 HPF Switch", .intval = 0, },
-    { .ctl_name = NULL, },
-};
-
-struct route_setting noise_suppression[] = {
-    { .ctl_name = "Sub Mic Switch", .intval = 1, },
-    { .ctl_name = "IN1R Volume", .intval = 25, },
-    { .ctl_name = "MIXINR IN1R Switch", .intval = 1, },
-    { .ctl_name = "MIXINR IN1R Volume", .intval = 0, },
-    { .ctl_name = "AIF1ADCR Source", .intval = 1, },
-    { .ctl_name = NULL, },
-};
-
-struct route_setting noise_suppression_disable[] = {
     { .ctl_name = "Sub Mic Switch", .intval = 0, },
-    { .ctl_name = "IN1R Volume", .intval = 7, },
     { .ctl_name = "MIXINR IN1R Switch", .intval = 0, },
-    { .ctl_name = "MIXINR IN1R Volume", .intval = 0, },
+    { .ctl_name = "AIF2DACL Source", .intval = 0, },
+    { .ctl_name = "AIF2DACR Source", .intval = 1, },
     { .ctl_name = NULL, },
 };
 
 struct route_setting headset_input[] = {
+    { .ctl_name = "AIF2DAC2L Mixer AIF2 Switch", .intval = 0, },
+    { .ctl_name = "AIF2DAC2R Mixer AIF2 Switch", .intval = 0, },
+    { .ctl_name = "Headphone ZC Switch", .intval = 0, },
+    { .ctl_name = "AIF1DAC1 Volume", .intval = 96, },
+    { .ctl_name = "AIF2DAC Volume", .intval = 96, },
+    { .ctl_name = "AIF1 Boost Volume", .intval = 0, },
+    { .ctl_name = "AIF2 Boost Volume", .intval = 0, },
+    { .ctl_name = "DAC1 Volume", .intval = 96, },
+    { .ctl_name = "Headphone Volume", .intval = 49, },
     { .ctl_name = "MIXINL IN2L Switch", .intval = 0, },
     { .ctl_name = "MIXINR IN1R Switch", .intval = 0, },
     { .ctl_name = "Headset Mic Switch", .intval = 1, },
-    { .ctl_name = "IN1L Volume", .intval = 18, },
-    { .ctl_name = "MIXINL IN1L Switch", .intval = 1, },
-    { .ctl_name = "MIXINL IN1L Volume", .intval = 0, },
-    { .ctl_name = "AIF1ADC1 HPF Mode", .intval = 1, },
-    { .ctl_name = "AIF1ADC1 HPF Switch", .intval = 1, },
-    { .ctl_name = "AIF1ADC1 Volume", .intval = 96, },
     { .ctl_name = "AIF1ADCL Source", .intval = 0, },
     { .ctl_name = "AIF1ADCR Source", .intval = 0, },
+    { .ctl_name = "AIF2ADCL Source", .intval = 0, },
+    { .ctl_name = "MIXINL IN1L Switch", .intval = 1, },
+    { .ctl_name = "IN1L Volume", .intval = 28, },
+    { .ctl_name = "MIXINL IN1L Volume", .intval = 0, },
+    { .ctl_name = "DAC2 Left Sidetone Volume", .intval = 12, },
+    { .ctl_name = "AIF2ADC Volume", .intval = 96, },
+    { .ctl_name = "AIF2ADCL DRC Switch", .intval = 0, },
     { .ctl_name = NULL, },
 };
 
 struct route_setting headset_input_disable[] = {
     { .ctl_name = "Headset 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 = "AIF2DACL Source", .intval = 0, },
+    { .ctl_name = "AIF2DACR Source", .intval = 1, },
     { .ctl_name = NULL, },
 };
 
diff --git a/configs/tiny_hw.xml b/configs/tiny_hw.xml
index b84713b..b7c4c12 100644
--- a/configs/tiny_hw.xml
+++ b/configs/tiny_hw.xml
@@ -120,6 +120,14 @@ We are able to have most of our routing static so do that
     <ctl name="Headset Mic Switch" val="0"/>
     <ctl name="FM In Switch" val="0"/>
 
+    <!-- EQ Switches -->
+    <ctl name="AIF1DAC1 EQ Switch" val="1"/>
+    <ctl name="AIF1DAC1 EQ1 Volume" val="9"/>
+    <ctl name="AIF1DAC1 EQ2 Volume" val="7"/>
+    <ctl name="AIF1DAC1 EQ3 Volume" val="10"/>
+    <ctl name="AIF1DAC1 EQ4 Volume" val="13"/>
+    <ctl name="AIF1DAC1 EQ5 Volume" val="12"/>
+
 </path>
 <device name="speaker">
     <path name="on">
@@ -127,36 +135,31 @@ We are able to have most of our routing static so do that
         <ctl name="AIF1DAC1 Volume" val="96"/>
         <ctl name="AIF1 Boost Volume" val="0"/>
         <ctl name="DAC1 Volume" val="96"/>
+        <ctl name="Left Output Mixer DAC Volume" val="7"/>
+        <ctl name="Right Output Mixer DAC Volume" val="7"/>
         <ctl name="SPKL DAC1 Volume" val="1"/>
         <ctl name="SPKR DAC1 Volume" val="1"/>
         <ctl name="Speaker Mixer Volume" val="3"/>
-        <ctl name="Speaker Boost Volume" val="6"/>
+        <ctl name="Speaker Boost Volume" val="4"/>
         <ctl name="Speaker Volume" val="57"/>
-        <ctl name="AIF1DAC1 EQ Switch" val="1"/>
-        <ctl name="AIF1DAC1 EQ1 Volume" val="9"/>
-        <ctl name="AIF1DAC1 EQ2 Volume" val="7"/>
-        <ctl name="AIF1DAC1 EQ3 Volume" val="10"/>
-        <ctl name="AIF1DAC1 EQ4 Volume" val="13"/>
-        <ctl name="AIF1DAC1 EQ5 Volume" val="12"/>
     </path>
     <path name="off">
         <ctl name="SPK Switch" val="0"/>
-        <ctl name="AIF1DAC1 Volume" val="96"/>
-        <ctl name="AIF1 Boost Volume" val="0"/>
-        <ctl name="DAC1 Volume" val="96"/>
-        <ctl name="SPKL DAC1 Volume" val="1"/>
-        <ctl name="SPKR DAC1 Volume" val="1"/>
-        <ctl name="Speaker Mixer Volume" val="0"/>
+        <ctl name="Speaker Mixer Volume" val="1"/>
         <ctl name="Speaker Volume" val="0"/>
-        <ctl name="Speaker Boost Volume" val="0"/>
-        <ctl name="AIF1DAC1 EQ Switch" val="0"/>
     </path>
 </device>
 <device name="earpiece">
     <path name="on">
         <ctl name="RCV Switch" val="1"/>
+        <ctl name="AIF2DAC2L Mixer AIF2 Switch" val="0"/>
+        <ctl name="AIF2DAC2R Mixer AIF2 Switch" val="0"/>
+        <ctl name="AIF2ADC HPF Mode" val="1"/>
+        <ctl name="AIF2ADC HPF Switch" val="1"/>
         <ctl name="AIF1DAC1 Volume" val="96"/>
+        <ctl name="AIF2DAC Volume" val="96"/>
         <ctl name="AIF1 Boost Volume" val="0"/>
+        <ctl name="AIF2 Boost Volume" val="0"/>
         <ctl name="DAC1 Volume" val="96"/>
         <ctl name="Left Output Mixer DAC Volume" val="7"/>
         <ctl name="Right Output Mixer DAC Volume" val="7"/>
@@ -165,13 +168,6 @@ We are able to have most of our routing static so do that
     </path>
     <path name="off">
         <ctl name="RCV Switch" val="0"/>
-        <ctl name="AIF1DAC1 Volume" val="96"/>
-        <ctl name="AIF1 Boost Volume" val="0"/>
-        <ctl name="DAC1 Volume" val="96"/>
-        <ctl name="Left Output Mixer DAC Volume" val="7"/>
-        <ctl name="Right Output Mixer DAC Volume" val="7"/>
-        <ctl name="Output Volume" val="57"/>
-        <ctl name="Earpiece Volume" val="1"/>
     </path>
 </device>
 <device name="headphone">
@@ -184,18 +180,9 @@ We are able to have most of our routing static so do that
         <ctl name="DAC1 Volume" val="96"/>
         <ctl name="Left Output Mixer DAC Volume" val="7"/>
         <ctl name="Right Output Mixer DAC Volume" val="7"/>
-        <ctl name="AIF1DAC1 EQ Switch" val="1"/>
-        <ctl name="AIF1DAC1 EQ1 Volume" val="16"/>
-        <ctl name="AIF1DAC1 EQ2 Volume" val="14"/>
-        <ctl name="AIF1DAC1 EQ3 Volume" val="12"/>
-        <ctl name="AIF1DAC1 EQ4 Volume" val="14"/>
-        <ctl name="AIF1DAC1 EQ5 Volume" val="16"/>
     </path>
     <path name="off">
         <ctl name="HP Switch" val="0"/>
-        <ctl name="AIF1DAC1 EQ Switch" val="0"/>
-        <ctl name="Left Output Mixer DAC Volume" val="7"/>
-        <ctl name="Right Output Mixer DAC Volume" val="7"/>
     </path>
 </device>
 <device name="sco-out">
@@ -210,7 +197,6 @@ We are able to have most of our routing static so do that
         <ctl name="AIF2DAC Volume" val="96"/>
         <ctl name="AIF2ADC Volume" val="96"/>
         <ctl name="DAC2 Volume" val="96"/>
-        <ctl name="AIF2ADC Volume" val="96"/>
     </path>
     <path name="off">
         <ctl name="AIF1DAC1 Volume" val="96"/>
@@ -275,11 +261,14 @@ We are able to have most of our routing static so do that
     <path name="on">
         <ctl name="Main Mic Switch" val="1"/>
         <ctl name="MainMicBias Mode" val="1"/>
-        <ctl name="IN2L Volume" val="26"/>
+        <ctl name="IN2L Volume" val="13"/>
         <ctl name="MIXINL IN2L Switch" val="1"/>
-        <ctl name="MIXINL IN2L Volume" val="0"/>
-        <ctl name="AIF1ADCL Source" val="0"/>
-        <ctl name="AIF1ADC1 HPF Mode" val="0"/>
+        <ctl name="MIXINL IN2L Volume" val="1"/>
+        <ctl name="AIF1ADCL Source" val="Left"/>
+        <ctl name="AIF1ADCR Source" val="Left"/>
+        <ctl name="AIF1ADC2L Mixer ADC/DMIC Switch" val="1"/>
+        <ctl name="AIF1ADC1R Mixer ADC/DMIC Switch" val="1"/>
+        <ctl name="AIF1ADC1 HPF Mode" val="1"/>
         <ctl name="AIF1ADC1 HPF Switch" val="1"/>
         <ctl name="AIF1ADC1 Volume" val="96"/>
     </path>
@@ -287,17 +276,15 @@ We are able to have most of our routing static so do that
         <ctl name="Main Mic Switch" val="0"/>
         <ctl name="MainMicBias Mode" val="0"/>
         <ctl name="MIXINL IN2L Switch" val="0"/>
-        <ctl name="MIXINL IN2L Volume" val="0"/>
-        <ctl name="IN2L Volume" val="4"/>
     </path>
 </device>
 <device name="back-mic">
     <path name="on">
         <ctl name="Sub Mic Switch" val="1"/>
         <ctl name="SubMicBias Mode" val="1"/>
-        <ctl name="IN1R Volume" val="27"/>
+        <ctl name="IN1R Volume" val="28"/>
         <ctl name="MIXINR IN1R Switch" val="1"/>
-        <ctl name="MIXINR IN1R Volume" val="0"/>
+        <ctl name="MIXINR IN1R Volume" val="1"/>
         <ctl name="AIF1ADCR Source" val="1"/>
         <ctl name="AIF1ADC1 HPF Mode" val="1"/>
         <ctl name="AIF1ADC1 HPF Switch" val="1"/>
@@ -307,32 +294,31 @@ We are able to have most of our routing static so do that
         <ctl name="Sub Mic Switch" val="0"/>
         <ctl name="SubMicBias Mode" val="0"/>
         <ctl name="MIXINR IN1R Switch" val="0"/>
-        <ctl name="IN1R Volume" val="11"/>
+        <ctl name="IN1R Volume" val="10"/>
     </path>
 </device>
 <device name="headset-in">
     <path name="on">
         <ctl name="MIXINL IN2L Switch" val="0"/>
+        <ctl name="MIXINR IN1R Switch" val="0"/>
         <ctl name="Headset Mic Switch" val="1"/>
-        <ctl name="IN1L Volume" val="24"/>
+        <ctl name="AIF1ADCL Source" val="0"/>
+        <ctl name="AIF1ADCR Source" val="0"/>
+        <ctl name="AIF2ADCL Source" val="0"/>
+        <ctl name="AIF1ADCL Source" val="Left"/>
+        <ctl name="AIF1ADCL Source" val="Right"/>
+        <ctl name="AIF1ADC2L Mixer ADC/DMIC Switch" val="1"/>
+        <ctl name="AIF1ADC2L Mixer ADC/DMIC Switch" val="1"/>
+        <ctl name="IN1L Volume" val="18"/>
         <ctl name="MIXINL IN1L Switch" val="1"/>
         <ctl name="MIXINL IN1L Volume" val="0"/>
-        <ctl name="AIF2ADC HPF Mode" val="1"/>
-        <ctl name="AIF2ADC HPF Switch" val="1"/>
         <ctl name="AIF1ADC1 HPF Mode" val="1"/>
         <ctl name="AIF1ADC1 HPF Switch" val="1"/>
         <ctl name="AIF1ADC1 Volume" val="96"/>
-        <ctl name="AIF1ADCL Source" val="0"/>
-        <ctl name="AIF1ADCR Source" val="0"/>
     </path>
     <path name="off">
         <ctl name="Headset Mic Switch" val="0"/>
-        <ctl name="IN1L Volume" val="11"/>
         <ctl name="MIXINL IN1L Switch" val="0"/>
-        <ctl name="MIXINL IN1L Volume" val="0"/>
-        <ctl name="AIF1ADC1 HPF Mode" val="0"/>
-        <ctl name="AIF1ADC1 HPF Switch" val="0"/>
-        <ctl name="AIF1ADC1 Volume" val="96"/>
     </path>
 </device>
 <device name="sco-in">
diff --git a/overlay/packages/apps/Phone b/overlay/packages/apps/Phone
new file mode 120000
index 0000000..0f8d39e
--- /dev/null
+++ b/overlay/packages/apps/Phone
@@ -0,0 +1 @@
+../services/Telephony/
\ No newline at end of file
diff --git a/overlay/packages/services/Telephony/res/values/config.xml b/overlay/packages/services/Telephony/res/values/config.xml
index 5ebd245..23ec4e4 100644
--- a/overlay/packages/services/Telephony/res/values/config.xml
+++ b/overlay/packages/services/Telephony/res/values/config.xml
@@ -20,6 +20,6 @@
     <!-- Determines if device implements a noise suppression device for in call audio-->
     <bool name="has_in_call_noise_suppression">true</bool>
 
-    <!-- Audio parameter for setting noise suppression  -->
+    <!-- Audio parameter for setting noise suppression-->
     <string name="in_call_noise_suppression_audioparameter">noise_suppression=true=false</string>
 </resources>