From de7462ec9b0dd4ee101b70fb7132cd64560e4112 Mon Sep 17 00:00:00 2001
From: Dheeraj CVR <cvr.dheeraj@gmail.com>
Date: Tue, 12 Aug 2014 22:33:18 +0530
Subject: audio: set noise suppression based on audio parameter

Change-Id: I014541ead917f2385c9ec8d88910f11e8a6b6e92
---
 audio/audio_hw.c |  4 ++++
 audio/audio_hw.h | 26 ++++++++++++++++----------
 2 files changed, 20 insertions(+), 10 deletions(-)

diff --git a/audio/audio_hw.c b/audio/audio_hw.c
index e567e38..31aecad 100644
--- a/audio/audio_hw.c
+++ b/audio/audio_hw.c
@@ -2545,9 +2545,13 @@ static int adev_set_parameters(struct audio_hw_device *dev, const char *kvpairs)
         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);
         }
     }
 
diff --git a/audio/audio_hw.h b/audio/audio_hw.h
index b4919c4..5ba0e9e 100644
--- a/audio/audio_hw.h
+++ b/audio/audio_hw.h
@@ -133,16 +133,8 @@ struct route_setting default_input[] = {
     { .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 = "SubMicBias Mode", .intval = 1, },
-    { .ctl_name = "AIF1ADCR Source", .intval = 1, },
-    { .ctl_name = "AIF2ADCR Source", .intval = 1, },
-    { .ctl_name = "MIXINR IN1R Switch", .intval = 1, },
     { .ctl_name = "IN2L Volume", .intval = 25, },
-    { .ctl_name = "IN1R Volume", .intval = 25, },
     { .ctl_name = "MIXINL IN2L Volume", .intval = 0, },
-    { .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, },
@@ -152,11 +144,25 @@ struct route_setting default_input_disable[] = {
     { .ctl_name = "Main Mic Switch", .intval = 0, },
     { .ctl_name = "MainMicBias Mode", .intval = 0, },
     { .ctl_name = "MIXINL IN2L Switch", .intval = 0, },
+    { .ctl_name = "AIF2DACL Source", .intval = 0, },
+    { .ctl_name = "AIF2DACR Source", .intval = 1, },
+    { .ctl_name = NULL, },
+};
+
+struct route_setting noise_suppression[] = {
+    { .ctl_name = "Sub Mic Switch", .intval = 1, },
+    { .ctl_name = "SubMicBias Mode", .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 = "SubMicBias Mode", .intval = 0, },
     { .ctl_name = "MIXINR IN1R Switch", .intval = 0, },
-    { .ctl_name = "AIF2DACL Source", .intval = 0, },
-    { .ctl_name = "AIF2DACR Source", .intval = 1, },
+    { .ctl_name = "MIXINR IN1R Volume", .intval = 0, },
     { .ctl_name = NULL, },
 };
 
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