commit 357ce295c7c3c1376d83a0f8c2c9891a4362292a
author Aditya Bavanari <abavanar@codeaurora.org> Tue Nov 05 17:13:09 2019 +0530
committer Aditya Bavanari <abavanar@codeaurora.org> Tue Nov 05 17:13:09 2019 +0530
tree cf781d833afe5979e8331bfdea11c69a5db11f1a
parent 3fde27bf2c120bc3682f88d9345c70f9f421e774

configs: atoll: Modify the decimator gain for DMIC3 use cases

DMIC3 in atoll target uses higher sensitivity mic which
leads to secondary mic picking higher volume
than the primary mic. Adjust the decimator gain for DMIC3
to 84dB to fix this issue.

Change-Id: Ib5de8d45a806c37155d15688e66b447bc5f2125b

configs/atoll/mixer_paths.xml

diff --git a/configs/atoll/mixer_paths.xml b/configs/atoll/mixer_paths.xml
index 04610d2..14558e6 100644
--- a/configs/atoll/mixer_paths.xml
+++ b/configs/atoll/mixer_paths.xml
@@ -2972,6 +2972,7 @@
         <ctl name="TX DMIC MUX1" value="DMIC0" />
         <ctl name="TX_AIF1_CAP Mixer DEC2" value="1" />
         <ctl name="TX DMIC MUX2" value="DMIC3" />
+        <ctl name="TX_DEC2 Volume" value="84" />
     </path>
 
     <path name="speaker-dmic-endfire">
@@ -2980,6 +2981,7 @@
         <ctl name="TX DMIC MUX1" value="DMIC0" />
         <ctl name="TX_AIF1_CAP Mixer DEC2" value="1" />
         <ctl name="TX DMIC MUX2" value="DMIC3" />
+        <ctl name="TX_DEC2 Volume" value="84" />
     </path>
 
     <path name="dmic-endfire">
@@ -3069,6 +3071,7 @@
         <ctl name="TX DMIC MUX2" value="DMIC1" />
         <ctl name="TX_AIF1_CAP Mixer DEC3" value="1" />
         <ctl name="TX DMIC MUX3" value="DMIC3" />
+        <ctl name="TX_DEC3 Volume" value="84" />
     </path>
 
     <path name="speaker-tmic">
@@ -3079,6 +3082,7 @@
         <ctl name="TX DMIC MUX2" value="DMIC0" />
         <ctl name="TX_AIF1_CAP Mixer DEC3" value="1" />
         <ctl name="TX DMIC MUX3" value="DMIC3" />
+        <ctl name="TX_DEC3 Volume" value="84" />
     </path>
 
     <path name="voice-speaker-tmic">
@@ -3094,6 +3098,7 @@
         <ctl name="TX DMIC MUX2" value="DMIC1" />
         <ctl name="TX_AIF1_CAP Mixer DEC3" value="1" />
         <ctl name="TX DMIC MUX3" value="DMIC3" />
+        <ctl name="TX_DEC3 Volume" value="84" />
         <ctl name="TX_AIF1_CAP Mixer DEC4" value="1" />
         <ctl name="TX DMIC MUX4" value="DMIC4" />
     </path>

configs/atoll/mixer_paths_wcd937x.xml

diff --git a/configs/atoll/mixer_paths_wcd937x.xml b/configs/atoll/mixer_paths_wcd937x.xml
index 0a97574..c74b8f1 100644
--- a/configs/atoll/mixer_paths_wcd937x.xml
+++ b/configs/atoll/mixer_paths_wcd937x.xml
@@ -2981,6 +2981,7 @@
         <ctl name="TX DMIC MUX1" value="DMIC0" />
         <ctl name="TX_AIF1_CAP Mixer DEC2" value="1" />
         <ctl name="TX DMIC MUX2" value="DMIC3" />
+        <ctl name="TX_DEC2 Volume" value="84" />
     </path>
 
     <path name="speaker-dmic-endfire">
@@ -2989,6 +2990,7 @@
         <ctl name="TX DMIC MUX1" value="DMIC0" />
         <ctl name="TX_AIF1_CAP Mixer DEC2" value="1" />
         <ctl name="TX DMIC MUX2" value="DMIC3" />
+        <ctl name="TX_DEC2 Volume" value="84" />
     </path>
 
     <path name="dmic-endfire">
@@ -3078,6 +3080,7 @@
         <ctl name="TX DMIC MUX2" value="DMIC1" />
         <ctl name="TX_AIF1_CAP Mixer DEC3" value="1" />
         <ctl name="TX DMIC MUX3" value="DMIC3" />
+        <ctl name="TX_DEC3 Volume" value="84" />
     </path>
 
     <path name="speaker-tmic">
@@ -3088,6 +3091,7 @@
         <ctl name="TX DMIC MUX2" value="DMIC0" />
         <ctl name="TX_AIF1_CAP Mixer DEC3" value="1" />
         <ctl name="TX DMIC MUX3" value="DMIC3" />
+        <ctl name="TX_DEC3 Volume" value="84" />
     </path>
 
     <path name="voice-speaker-tmic">
@@ -3103,6 +3107,7 @@
         <ctl name="TX DMIC MUX2" value="DMIC1" />
         <ctl name="TX_AIF1_CAP Mixer DEC3" value="1" />
         <ctl name="TX DMIC MUX3" value="DMIC3" />
+        <ctl name="TX_DEC3 Volume" value="84" />
         <ctl name="TX_AIF1_CAP Mixer DEC4" value="1" />
         <ctl name="TX DMIC MUX4" value="DMIC4" />
     </path>