From f46152c86e917c70c6f362e0437307960b9766d8 Mon Sep 17 00:00:00 2001
From: Sultan Qasim Khan <sultanqasim@gmail.com>
Date: Sun, 13 Dec 2015 04:27:18 -0500
Subject: [PATCH] osprey: device specific audio configuration

Change-Id: Icb959cd9f4fb801d28b43c4a11a1a90f0560527a
---
 audio/audio_platform_info.xml |  49 +++
 audio/mixer_paths.xml         | 729 ++++++++++++++++++++++++++++++++++
 device.mk                     |   5 +
 3 files changed, 783 insertions(+)
 create mode 100644 audio/audio_platform_info.xml
 create mode 100644 audio/mixer_paths.xml

diff --git a/audio/audio_platform_info.xml b/audio/audio_platform_info.xml
new file mode 100644
index 0000000..1fdc6b6
--- /dev/null
+++ b/audio/audio_platform_info.xml
@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<!-- Copyright (c) 2014, The Linux Foundation. All rights reserved.         -->
+<!--                                                                        -->
+<!-- Redistribution and use in source and binary forms, with or without     -->
+<!-- modification, are permitted provided that the following conditions are -->
+<!-- met:                                                                   -->
+<!--     * Redistributions of source code must retain the above copyright   -->
+<!--       notice, this list of conditions and the following disclaimer.    -->
+<!--     * Redistributions in binary form must reproduce the above          -->
+<!--       copyright notice, this list of conditions and the following      -->
+<!--       disclaimer in the documentation and/or other materials provided  -->
+<!--       with the distribution.                                           -->
+<!--     * Neither the name of The Linux Foundation nor the names of its    -->
+<!--       contributors may be used to endorse or promote products derived  -->
+<!--       from this software without specific prior written permission.    -->
+<!--                                                                        -->
+<!-- THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED           -->
+<!-- WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF   -->
+<!-- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT -->
+<!-- ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS -->
+<!-- BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -->
+<!-- CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF   -->
+<!-- SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR        -->
+<!-- BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,  -->
+<!-- OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN -->
+<!-- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.                          -->
+<audio_platform_info>
+    <acdb_ids>
+        <device name="SND_DEVICE_OUT_HEADPHONES" acdb_id="9" />
+        <device name="SND_DEVICE_OUT_SPEAKER" acdb_id="15" />
+        <device name="SND_DEVICE_OUT_SPEAKER_AND_HDMI" acdb_id="18"/>
+        <device name="SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES" acdb_id="9"/>
+        <device name="SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET" acdb_id="45"/>
+        <device name="SND_DEVICE_OUT_SPEAKER_REVERSE" acdb_id="15"/>
+        <device name="SND_DEVICE_OUT_VOICE_SPEAKER" acdb_id="14" />
+    </acdb_ids>
+
+    <backend_names>
+        <!-- empty -->
+    </backend_names>
+
+    <pcm_ids>
+        <!-- empty -->
+    </pcm_ids>
+
+    <device_names>
+        <!-- empty -->
+    </device_names>
+</audio_platform_info>
diff --git a/audio/mixer_paths.xml b/audio/mixer_paths.xml
new file mode 100644
index 0000000..0867824
--- /dev/null
+++ b/audio/mixer_paths.xml
@@ -0,0 +1,729 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<mixer>
+	<!-- These are the initial mixer settings -->
+	<ctl name="Voice Rx Device Mute" id="0" value="0" />
+	<ctl name="Voice Rx Device Mute" id="1" value="-1" />
+	<ctl name="Voice Rx Device Mute" id="2" value="20" />
+	<ctl name="Voice Tx Mute" id="0" value="0" />
+	<ctl name="Voice Tx Mute" id="1" value="-1" />
+	<ctl name="Voice Tx Mute" id="2" value="500" />
+	<ctl name="Voice Rx Gain" id="0" value="0" />
+	<ctl name="Voice Rx Gain" id="1" value="-1" />
+	<ctl name="Voice Rx Gain" id="2" value="20" />
+	<ctl name="Voip Tx Mute" id="0" value="0" />
+	<ctl name="Voip Tx Mute" id="1" value="500" />
+	<ctl name="Voip Rx Gain" id="0" value="0" />
+	<ctl name="Voip Rx Gain" id="1" value="20" />
+	<ctl name="Voip Mode Config" value="12" />
+	<ctl name="Voip Rate Config" value="0" />
+	<ctl name="Voip Evrc Min Max Rate Config" id="0" value="1" />
+	<ctl name="Voip Evrc Min Max Rate Config" id="1" value="4" />
+	<ctl name="Voip Dtx Mode" value="0" />
+	<ctl name="TTY Mode" value="Off" />
+	<ctl name="RX1 Digital Volume" value="84" />
+	<ctl name="RX2 Digital Volume" value="84" />
+	<ctl name="RX3 Digital Volume" value="84" />
+	<ctl name="IIR1 INP1 Volume" value="84" />
+	<ctl name="IIR1 INP2 Volume" value="84" />
+	<ctl name="IIR1 INP3 Volume" value="84" />
+	<ctl name="IIR1 INP4 Volume" value="84" />
+	<ctl name="IIR1 INP1 MUX" value="ZERO" />
+	<ctl name="ADC1 Volume" value="0" />
+	<ctl name="ADC2 Volume" value="0" />
+	<ctl name="ADC3 Volume" value="0" />
+	<ctl name="DEC1 Volume" value="84" />
+	<ctl name="DEC2 Volume" value="84" />
+	<ctl name="DEC2 MUX" value="ZERO" />
+	<ctl name="DEC1 MUX" value="ZERO" />
+	<ctl name="ADC2 MUX" value="ZERO" />
+	<ctl name="RDAC2 MUX" value="ZERO" />
+	<ctl name="RX3 MIX1 INP2" value="ZERO" />
+	<ctl name="RX3 MIX1 INP1" value="ZERO" />
+	<ctl name="RX2 MIX1 INP2" value="ZERO" />
+	<ctl name="RX2 MIX1 INP1" value="ZERO" />
+	<ctl name="RX1 MIX1 INP2" value="ZERO" />
+	<ctl name="RX1 MIX1 INP1" value="ZERO" />
+	<ctl name="EAR_S" value="ZERO" />
+	<ctl name="HPHL" value="ZERO" />
+	<ctl name="HPHR" value="ZERO" />
+	<ctl name="SPK DAC Switch" value="0" />
+	<ctl name="Speaker Boost" value="DISABLE" />
+	<ctl name="EAR PA Boost" value="DISABLE" />
+	<ctl name="EAR PA Gain" value="POS_1P5_DB" />
+	<ctl name="MI2S_RX Channels" value="One" />
+	<ctl name="MI2S_TX Channels" value="One" />
+	<ctl name="Boost Option" value="BOOST_ALWAYS" />
+
+	<ctl name="PRI_MI2S_RX Audio Mixer MultiMedia1" value="0" />
+	<ctl name="PRI_MI2S_RX Port Mixer INTERNAL_BT_SCO_TX" value="0" />
+	<ctl name="AFE_PCM_RX Audio Mixer MultiMedia1" value="0" />
+	<ctl name="AFE_PCM_RX Audio Mixer MultiMedia5" value="0" />
+	<ctl name="MultiMedia1 Mixer AFE_PCM_TX" value="0" />
+	<ctl name="AFE_PCM_RX_Voice Mixer CSVoice" value="0" />
+	<ctl name="INTERNAL_BT_SCO_RX Audio Mixer MultiMedia1" value="0" />
+	<ctl name="PRI_MI2S_RX Audio Mixer MultiMedia4" value="0" />
+	<ctl name="INTERNAL_BT_SCO_RX Audio Mixer MultiMedia4" value="0" />
+	<ctl name="AFE_PCM_RX Audio Mixer MultiMedia4" value="0" />
+	<ctl name="INTERNAL_FM_RX Audio Mixer MultiMedia4" value="0" />
+	<ctl name="PRI_MI2S_RX Audio Mixer MultiMedia5" value="0" />
+	<ctl name="INTERNAL_BT_SCO_RX Audio Mixer MultiMedia5" value="0" />
+	<ctl name="MultiMedia1 Mixer TERT_MI2S_TX" value="0" />
+	<ctl name="MultiMedia5 Mixer TERT_MI2S_TX" value="0" />
+	<ctl name="MultiMedia1 Mixer INTERNAL_BT_SCO_TX" value="0" />
+	<ctl name="PRI_MI2S_RX_Voice Mixer CSVoice" value="0" />
+	<ctl name="Voice_Tx Mixer TERT_MI2S_TX_Voice" value="0" />
+	<!-- Voice BTSCO -->
+	<ctl name="Internal BTSCO SampleRate" value="8000" />
+	<ctl name="INTERNAL_BT_SCO_RX_Voice Mixer CSVoice" value="0" />
+	<ctl name="Voice_Tx Mixer INTERNAL_BT_SCO_TX_Voice" value="0" />
+	<ctl name="Voice_Tx Mixer AFE_PCM_TX_Voice" value="0" />
+	<ctl name="MultiMedia6 Mixer TERT_MI2S_TX" value="0" />
+
+	<!-- Voice2 -->
+	<ctl name="PRI_MI2S_RX_Voice Mixer Voice2" value="0" />
+	<ctl name="Voice2_Tx Mixer TERT_MI2S_TX_Voice2" value="0" />
+	<ctl name="INTERNAL_BT_SCO_RX_Voice Mixer Voice2" value="0" />
+	<ctl name="Voice2_Tx Mixer INTERNAL_BT_SCO_TX_Voice2" value="0" />
+	<ctl name="AFE_PCM_RX_Voice Mixer Voice2" value="0" />
+	<ctl name="Voice2_Tx Mixer AFE_PCM_TX_Voice2" value="0" />
+	<!-- Voice2 end -->
+
+	<!-- VoWLAN -->
+	<ctl name="PRI_MI2S_RX_Voice Mixer VoWLAN" value="0" />
+	<ctl name="VoWLAN_Tx Mixer TERT_MI2S_TX_VoWLAN" value="0" />
+	<ctl name="HDMI_RX_Voice Mixer VoWLAN" value="0" />
+	<ctl name="INTERNAL_BT_SCO_RX_Voice Mixer VoWLAN" value="0" />
+	<ctl name="VoWLAN_Tx Mixer INTERNAL_BT_SCO_TX_VoWLAN" value="0" />
+	<ctl name="AFE_PCM_RX_Voice Mixer VoWLAN" value="0" />
+	<ctl name="VoWLAN_Tx Mixer AFE_PCM_TX_VoWLAN" value="0" />
+	<ctl name="PRI_MI2S_RX_Voice Mixer VoLTE" value="0" />
+	<ctl name="VoLTE_Tx Mixer TERT_MI2S_TX_VoLTE" value="0" />
+	<ctl name="HDMI_RX_Voice Mixer VoLTE" value="0" />
+	<ctl name="VoLTE_Tx Mixer SLIM_0_TX_VoLTE" value="0" />
+	<ctl name="INTERNAL_BT_SCO_RX_Voice Mixer VoLTE" value="0" />
+	<ctl name="VoLTE_Tx Mixer INTERNAL_BT_SCO_TX_VoLTE" value="0" />
+	<ctl name="AFE_PCM_RX_Voice Mixer VoLTE" value="0" />
+	<ctl name="VoLTE_Tx Mixer AFE_PCM_TX_VoLTE" value="0" />
+	<!-- VoWLAN -->
+
+	<!-- Voip -->
+	<ctl name="PRI_MI2S_RX_Voice Mixer Voip" value="0" />
+	<ctl name="Voip_Tx Mixer TERT_MI2S_TX_Voip" value="0" />
+	<ctl name="Internal BTSCO SampleRate" value="8000" />
+	<ctl name="INTERNAL_BT_SCO_RX_Voice Mixer Voip" value="0" />
+	<ctl name="Voip_Tx Mixer INTERNAL_BT_SCO_TX_Voip" value="0" />
+	<!-- Voip end -->
+
+	<!-- fm -->
+	<ctl name="Internal FM RX Volume" value="0" />
+	<ctl name="PRI_MI2S_RX Port Mixer INTERNAL_FM_TX" value="0" />
+	<ctl name="MultiMedia1 Mixer INTERNAL_FM_TX" value="0" />
+	<ctl name="MultiMedia2 Mixer INTERNAL_FM_TX" value="0" />
+	<ctl name="INTERNAL_FM_RX Audio Mixer MultiMedia1" value="0" />
+	<ctl name="INTERNAL_FM_RX Audio Mixer MultiMedia5" value="0" />
+	<!-- fm end -->
+
+	<!-- Incall Recording -->
+	<ctl name="MultiMedia1 Mixer VOC_REC_UL" value="0" />
+	<ctl name="MultiMedia1 Mixer VOC_REC_DL" value="0" />
+	<!-- Incall Recording end -->
+
+	<!-- Incall Music -->
+	<ctl name="Incall_Music Audio Mixer MultiMedia2" value="0" />
+	<ctl name="Incall_Music_2 Audio Mixer MultiMedia9" value="0" />
+	<!-- Incall Music End -->
+
+	<!-- listen -->
+	<ctl name="LSM1 MUX" value="None" />
+	<ctl name="LSM2 MUX" value="None" />
+	<ctl name="LSM3 MUX" value="None" />
+	<ctl name="LSM4 MUX" value="None" />
+	<ctl name="LSM5 MUX" value="None" />
+	<ctl name="TERT_MI2S_TX LSM Function" value="None" />
+	<!-- listen end-->
+
+	<!-- QCHAT -->
+	<ctl name="PRI_MI2S_RX_Voice Mixer QCHAT" value="0" />
+	<ctl name="QCHAT_Tx Mixer TERT_MI2S_TX_QCHAT" value="0" />
+	<ctl name="INTERNAL_BT_SCO_RX_Voice Mixer QCHAT" value="0" />
+	<ctl name="QCHAT_Tx Mixer INTERNAL_BT_SCO_TX_QCHAT" value="0" />
+	<!-- QCHAT End -->
+
+	<ctl name="AUDIO_REF_EC_UL1 MUX" value="None" />
+
+	<path name="bt-sco-wb-samplerate">
+		<ctl name="Internal BTSCO SampleRate" value="16000" />
+	</path>
+
+	<!-- These are audio route (FE to BE) specific mixer settings -->
+	<path name="deep-buffer-playback">
+		<ctl name="PRI_MI2S_RX Audio Mixer MultiMedia1" value="1" />
+	</path>
+
+	<path name="deep-buffer-playback bt-sco">
+		<ctl name="INTERNAL_BT_SCO_RX Audio Mixer MultiMedia1" value="1" />
+	</path>
+
+	<path name="deep-buffer-playback bt-sco-wb">
+		<path name="deep-buffer-playback bt-sco" />
+	</path>
+
+	<path name="deep-buffer-playback afe-proxy">
+		<ctl name="AFE_PCM_RX Audio Mixer MultiMedia1" value="1" />
+	</path>
+
+	<path name="deep-buffer-playback usb-headphones">
+		<path name="deep-buffer-playback afe-proxy" />
+	</path>
+
+	<path name="deep-buffer-playback speaker-and-usb-headphones">
+		<path name="deep-buffer-playback usb-headphones" />
+		<path name="deep-buffer-playback" />
+	</path>
+
+	<path name="deep-buffer-playback transmission-fm">
+		<ctl name="INTERNAL_FM_RX Audio Mixer MultiMedia1" value="1" />
+	</path>
+
+	<path name="echo-reference">
+		<ctl name="AUDIO_REF_EC_UL1 MUX" value="I2S_RX" />
+	</path>
+
+	<path name="low-latency-playback">
+		<ctl name="PRI_MI2S_RX Audio Mixer MultiMedia5" value="1" />
+	</path>
+
+	<path name="low-latency-playback bt-sco">
+		<ctl name="INTERNAL_BT_SCO_RX Audio Mixer MultiMedia5" value="1" />
+	</path>
+
+	<path name="low-latency-playback bt-sco-wb">
+		<path name="low-latency-playback bt-sco" />
+	</path>
+
+	<path name="low-latency-playback afe-proxy">
+		<ctl name="AFE_PCM_RX Audio Mixer MultiMedia5" value="1" />
+	</path>
+
+	<path name="low-latency-playback usb-headphones">
+		<path name="low-latency-playback afe-proxy" />
+	</path>
+
+	<path name="low-latency-playback speaker-and-usb-headphones">
+		<path name="low-latency-playback usb-headphones" />
+		<path name="low-latency-playback" />
+	</path>
+
+	<path name="low-latency-playback transmission-fm">
+		<ctl name="INTERNAL_FM_RX Audio Mixer MultiMedia5" value="1" />
+	</path>
+
+	<path name="compress-offload-playback">
+		<ctl name="PRI_MI2S_RX Audio Mixer MultiMedia4" value="1" />
+	</path>
+
+	<path name="compress-offload-playback bt-sco">
+		<ctl name="INTERNAL_BT_SCO_RX Audio Mixer MultiMedia4" value="1" />
+	</path>
+
+	<path name="compress-offload-playback bt-sco-wb">
+		<ctl name="Internal BTSCO SampleRate" value="16000" />
+		<path name="compress-offload-playback bt-sco" />
+	</path>
+
+	<path name="compress-offload-playback afe-proxy">
+		<ctl name="AFE_PCM_RX Audio Mixer MultiMedia4" value="1" />
+	</path>
+
+	<path name="compress-offload-playback usb-headphones">
+		<path name="compress-offload-playback afe-proxy" />
+	</path>
+
+	<path name="compress-offload-playback speaker-and-usb-headphones">
+		<path name="compress-offload-playback usb-headphones" />
+		<path name="compress-offload-playback" />
+	</path>
+
+	<path name="compress-offload-playback transmission-fm">
+		<ctl name="INTERNAL_FM_RX Audio Mixer MultiMedia4" value="1" />
+	</path>
+
+	<path name="audio-record">
+		<ctl name="MultiMedia1 Mixer TERT_MI2S_TX" value="1" />
+	</path>
+
+	<path name="audio-record bt-sco">
+		<ctl name="MultiMedia1 Mixer INTERNAL_BT_SCO_TX" value="1" />
+	</path>
+
+	<path name="audio-record bt-sco-wb">
+		<ctl name="Internal BTSCO SampleRate" value="16000" />
+		<path name="audio-record bt-sco" />
+	</path>
+
+	<path name="low-latency-record">
+                <ctl name="MultiMedia5 Mixer TERT_MI2S_TX" value="1"/>
+	</path>
+
+	<path name="audio-record usb-headset-mic">
+		<ctl name="MultiMedia1 Mixer AFE_PCM_TX" value="1" />
+	</path>
+
+	<path name="audio-record capture-fm">
+		<ctl name="MultiMedia1 Mixer INTERNAL_FM_TX" value="1" />
+	</path>
+
+	<path name="fm-virtual-record">
+		<ctl name="MultiMedia2 Mixer INTERNAL_FM_TX" value="1" />
+	</path>
+
+	<path name="fm-virtual-record capture-fm">
+		<path name="fm-virtual-record"  />
+	</path>
+
+	<path name="voice-call">
+		<ctl name="PRI_MI2S_RX_Voice Mixer CSVoice" value="1" />
+		<ctl name="Voice_Tx Mixer TERT_MI2S_TX_Voice" value="1" />
+	</path>
+
+	<path name="voice-call bt-sco">
+		<ctl name="INTERNAL_BT_SCO_RX_Voice Mixer CSVoice" value="1" />
+		<ctl name="Voice_Tx Mixer INTERNAL_BT_SCO_TX_Voice" value="1" />
+	</path>
+
+	<path name="voice-call bt-sco-wb">
+		<ctl name="Internal BTSCO SampleRate" value="16000" />
+		<path name="voice-call bt-sco" />
+	</path>
+
+	<path name="voice-call usb-headphones">
+		<ctl name="AFE_PCM_RX_Voice Mixer CSVoice" value="1" />
+		<ctl name="Voice_Tx Mixer AFE_PCM_TX_Voice" value="1" />
+	</path>
+
+	<path name="voice2-call">
+		<ctl name="PRI_MI2S_RX_Voice Mixer Voice2" value="1" />
+		<ctl name="Voice2_Tx Mixer TERT_MI2S_TX_Voice2" value="1" />
+	</path>
+
+	<path name="voice2-call bt-sco">
+		<ctl name="INTERNAL_BT_SCO_RX_Voice Mixer Voice2" value="1" />
+		<ctl name="Voice2_Tx Mixer INTERNAL_BT_SCO_TX_Voice2" value="1" />
+	</path>
+
+	<path name="voice2-call bt-sco-wb">
+		<ctl name="Internal BTSCO SampleRate" value="16000" />
+		<path name="voice2-call bt-sco" />
+	</path>
+
+	<path name="voice2-call usb-headphones">
+	   <ctl name="AFE_PCM_RX_Voice Mixer Voice2" value="1" />
+	   <ctl name="Voice2_Tx Mixer AFE_PCM_TX_Voice2" value="1" />
+	</path>
+
+	<path name="play-fm">
+		<ctl name="Internal FM RX Volume" value="1" />
+		<ctl name="PRI_MI2S_RX Port Mixer INTERNAL_FM_TX" value="1" />
+	</path>
+
+	<path name="vowlan-call">
+		<ctl name="PRI_MI2S_RX_Voice Mixer VoWLAN" value="1" />
+		<ctl name="VoWLAN_Tx Mixer TERT_MI2S_TX_VoWLAN" value="1" />
+	</path>
+
+	<path name="vowlan-call hdmi">
+		<ctl name="HDMI_RX_Voice Mixer VoWLAN" value="1" />
+		<ctl name="VoWLAN_Tx Mixer TERT_MI2S_TX_VoWLAN" value="1" />
+	</path>
+
+	<path name="vowlan-call bt-sco">
+		<ctl name="INTERNAL_BT_SCO_RX_Voice Mixer VoWLAN" value="1" />
+		<ctl name="VoWLAN_Tx Mixer INTERNAL_BT_SCO_TX_VoWLAN" value="1" />
+	</path>
+
+	<path name="vowlan-call bt-sco-wb">
+		<ctl name="Internal BTSCO SampleRate" value="16000" />
+		<path name="vowlan-call bt-sco" />
+	</path>
+
+	<path name="vowlan-call usb-headphones">
+		<ctl name="AFE_PCM_RX_Voice Mixer VoWLAN" value="1" />
+		<ctl name="VoWLAN_Tx Mixer AFE_PCM_TX_VoWLAN" value="1" />
+	</path>
+
+	<path name="hfp-sco">
+		<ctl name="PRI_MI2S_RX Port Mixer INTERNAL_BT_SCO_TX" value="1" />
+		<ctl name="MultiMedia6 Mixer TERT_MI2S_TX" value="1" />
+	</path>
+
+	<path name="hfp-sco-wb">
+		<ctl name="Internal BTSCO SampleRate" value="16000" />
+		<path name="hfp-sco" />
+	</path>
+
+	<path name="incall-rec-uplink">
+		<ctl name="MultiMedia1 Mixer VOC_REC_UL" value="1" />
+	</path>
+
+	<path name="incall-rec-uplink bt-sco">
+		<path name="incall-rec-uplink" />
+	</path>
+
+	<path name="incall-rec-uplink bt-sco-wb">
+		<path name="incall-rec-uplink" />
+	</path>
+
+	<path name="incall-rec-downlink">
+		<ctl name="MultiMedia1 Mixer VOC_REC_DL" value="1" />
+	</path>
+
+	<path name="incall-rec-downlink bt-sco">
+		<path name="incall-rec-downlink" />
+	</path>
+
+	<path name="incall-rec-downlink bt-sco-wb">
+		<path name="incall-rec-downlink" />
+	</path>
+
+	<path name="incall-rec-uplink-and-downlink">
+		<path name="incall-rec-uplink" />
+		<path name="incall-rec-downlink" />
+	</path>
+
+	<path name="incall-rec-uplink-and-downlink bt-sco">
+		<path name="incall-rec-uplink-and-downlink" />
+	</path>
+
+	<path name="incall-rec-uplink-and-downlink bt-sco-wb">
+		<path name="incall-rec-uplink-and-downlink" />
+	</path>
+
+	<path name="incall_music_uplink">
+	   <ctl name="Incall_Music Audio Mixer MultiMedia2" value="1" />
+	</path>
+
+	<path name="incall_music_uplink2">
+		<ctl name="Incall_Music_2 Audio Mixer MultiMedia9" value="1" />
+	</path>
+
+	<path name="volte-call">
+		<ctl name="PRI_MI2S_RX_Voice Mixer VoLTE" value="1" />
+		<ctl name="VoLTE_Tx Mixer TERT_MI2S_TX_VoLTE" value="1" />
+   </path>
+
+   <path name="volte-call hdmi">
+	   <ctl name="HDMI_RX_Voice Mixer VoLTE" value="1" />
+	   <ctl name="VoLTE_Tx Mixer SLIM_0_TX_VoLTE" value="1" />
+   </path>
+
+   <path name="volte-call bt-sco">
+		<ctl name="INTERNAL_BT_SCO_RX_Voice Mixer VoLTE" value="1" />
+		<ctl name="VoLTE_Tx Mixer INTERNAL_BT_SCO_TX_VoLTE" value="1" />
+	</path>
+
+   <path name="volte-call bt-sco-wb">
+		<ctl name="Internal BTSCO SampleRate" value="16000" />
+		<path name="volte-call bt-sco" />
+	</path>
+
+   <path name="volte-call usb-headphones">
+		<ctl name="AFE_PCM_RX_Voice Mixer VoLTE" value="1" />
+		<ctl name="VoLTE_Tx Mixer AFE_PCM_TX_VoLTE" value="1" />
+   </path>
+
+	<path name="compress-voip-call">
+		<ctl name="PRI_MI2S_RX_Voice Mixer Voip" value="1" />
+		<ctl name="Voip_Tx Mixer TERT_MI2S_TX_Voip" value="1" />
+	</path>
+
+	<path name="compress-voip-call bt-sco">
+		<ctl name="INTERNAL_BT_SCO_RX_Voice Mixer Voip" value="1" />
+		<ctl name="Voip_Tx Mixer INTERNAL_BT_SCO_TX_Voip" value="1" />
+	</path>
+
+	<path name="compress-voip-call bt-sco-wb">
+		<ctl name="Internal BTSCO SampleRate" value="16000" />
+		<path name="compress-voip-call bt-sco" />
+	</path>
+
+	<path name="listen-voice-wakeup-1">
+		<ctl name="LSM1 MUX" value="TERT_MI2S_TX" />
+		<ctl name="TERT_MI2S_TX LSM Function" value="SWAUDIO" />
+	</path>
+	<path name="listen-voice-wakeup-2">
+		<ctl name="LSM2 MUX" value="TERT_MI2S_TX" />
+		<ctl name="TERT_MI2S_TX LSM Function" value="SWAUDIO" />
+	</path>
+	<path name="listen-voice-wakeup-3">
+		<ctl name="LSM3 MUX" value="TERT_MI2S_TX" />
+		<ctl name="TERT_MI2S_TX LSM Function" value="SWAUDIO" />
+	</path>
+	<path name="listen-voice-wakeup-4">
+		<ctl name="LSM4 MUX" value="TERT_MI2S_TX" />
+		<ctl name="TERT_MI2S_TX LSM Function" value="SWAUDIO" />
+	</path>
+	<path name="listen-voice-wakeup-5">
+		<ctl name="LSM5 MUX" value="TERT_MI2S_TX" />
+		<ctl name="TERT_MI2S_TX LSM Function" value="SWAUDIO" />
+	</path>
+
+	<path name="qchat-call">
+		<ctl name="PRI_MI2S_RX_Voice Mixer QCHAT" value="1" />
+		<ctl name="QCHAT_Tx Mixer TERT_MI2S_TX_QCHAT" value="1" />
+	</path>
+
+	<path name="qchat-call bt-sco">
+		<ctl name="INTERNAL_BT_SCO_RX_Voice Mixer QCHAT" value="1" />
+		<ctl name="QCHAT_Tx Mixer INTERNAL_BT_SCO_TX_QCHAT" value="1" />
+	</path>
+
+	<path name="qchat-call bt-sco-wb">
+		<ctl name="Internal BTSCO SampleRate" value="16000" />
+		<path name="qchat-call bt-sco" />
+	</path>
+
+	<!-- These are actual sound device specific mixer settings -->
+	<path name="adc1">
+		<ctl name="DEC1 MUX" value="ADC1" />
+	</path>
+
+	<path name="adc2">
+		<ctl name="MI2S_TX Channels" value="One" />
+		<ctl name="DEC1 MUX" value="ADC2" />
+	</path>
+
+	<path name="speaker">
+		<ctl name="Speaker Boost" value="ENABLE" />
+		<ctl name="RX3 MIX1 INP1" value="RX1" />
+		<ctl name="SPK DAC Switch" value="1" />
+	</path>
+
+	<path name="speaker-mic">
+		<path name="adc2" />
+		<ctl name="ADC2 MUX" value="INP3" />
+		<ctl name="ADC1 Volume" value="0" />
+		<ctl name="ADC2 Volume" value="0" />
+		<ctl name="ADC3 Volume" value="7" />
+	</path>
+
+	<path name="handset">
+		<ctl name="EAR PA Boost" value="ENABLE" />
+		<ctl name="RX1 MIX1 INP1" value="RX1" />
+		<ctl name="RDAC2 MUX" value="RX1" />
+		<ctl name="RX1 Digital Volume" value="84" />
+		<ctl name="EAR PA Gain" value="POS_1P5_DB" />
+		<ctl name="EAR_S" value="Switch" />
+	</path>
+
+	<path name="voice-hac-handset">
+		<path name="handset" />
+	</path>
+
+	<path name="handset-mic">
+		<path name="adc1" />
+		<ctl name="ADC1 Volume" value="7" />
+	</path>
+
+	<path name="headphones">
+		<ctl name="MI2S_RX Channels" value="Two" />
+		<ctl name="RX1 MIX1 INP1" value="RX1" />
+		<ctl name="RX2 MIX1 INP1" value="RX2" />
+		<ctl name="RDAC2 MUX" value="RX2" />
+		<ctl name="HPHL" value="Switch" />
+		<ctl name="HPHR" value="Switch" />
+	</path>
+
+	<path name="line">
+		<path name="headphones" />
+	</path>
+
+	<path name="headset-mic">
+		<path name="adc2" />
+		<ctl name="ADC2 MUX" value="INP2" />
+		<ctl name="ADC2 Volume" value="8" />
+	</path>
+
+	<path name="primary-mic">
+		<path name="adc1" />
+		<ctl name="ADC1 Volume" value="7" />
+		<ctl name="ADC2 Volume" value="0" />
+		<ctl name="ADC3 Volume" value="0" />
+	</path>
+
+	<path name="secondary-mic">
+		<ctl name="DEC1 MUX" value="ADC3" />
+		<ctl name="ADC2 MUX" value="INP3" />
+		<ctl name="ADC1 Volume" value="0" />
+		<ctl name="ADC2 Volume" value="0" />
+		<ctl name="ADC3 Volume" value="7" />
+	</path>
+
+	<path name="voice-handset">
+		<path name="handset" />
+	</path>
+
+	<path name="voice-speaker">
+		<path name="speaker" />
+	</path>
+
+	<path name="voice-speaker-mic">
+		<path name="speaker-mic" />
+	</path>
+
+	<path name="voice-headphones">
+		<ctl name="RX1 MIX1 INP1" value="RX1" />
+		<ctl name="RX2 MIX1 INP1" value="RX1" />
+		<ctl name="RDAC2 MUX" value="RX2" />
+		<ctl name="HPHL" value="Switch" />
+		<ctl name="HPHR" value="Switch" />
+	</path>
+
+	<path name="voice-line">
+		<path name="headphones" />
+	</path>
+
+	<path name="voice-headset-mic">
+		<path name="headset-mic" />
+	</path>
+
+	<path name="speaker-and-headphones">
+		<path name="headphones" />
+		<path name="speaker" />
+	</path>
+
+	<path name="speaker-and-line">
+		<path name="speaker-and-headphones" />
+	</path>
+
+	<path name="usb-headphones">
+	</path>
+
+	<path name="afe-proxy">
+	</path>
+
+	<path name="transmission-fm">
+	</path>
+
+	<path name="speaker-and-usb-headphones">
+		<path name="speaker" />
+		<path name="usb-headphones" />
+	</path>
+
+	<path name="voice-rec-mic">
+		<path name="handset-mic" />
+	</path>
+
+	<path name="camcorder-mic">
+		<path name="handset-mic" />
+	</path>
+
+	<path name="bt-sco-headset">
+	</path>
+
+	<path name="bt-sco-mic">
+	</path>
+
+	<path name="bt-sco-headset-wb">
+	</path>
+
+	<path name="bt-sco-mic-wb">
+	</path>
+
+	<path name="usb-headset-mic">
+	</path>
+
+	<path name="capture-fm">
+	</path>
+
+	<!-- Dual MIC devices -->
+	<path name="dmic-endfire">
+		<path name="adc1" />
+		<ctl name="DEC2 MUX" value="ADC2" />
+		<ctl name="MI2S_TX Channels" value="Two" />
+		<ctl name="ADC2 MUX" value="INP3" />
+		<ctl name="ADC1 Volume" value="7" />
+		<ctl name="ADC2 Volume" value="0" />
+		<ctl name="ADC3 Volume" value="7" />
+	</path>
+
+	<path name="camcorder-mic-bf">
+		<ctl name="DEC1 MUX" value="ADC2" />
+		<ctl name="DEC2 MUX" value="ADC1" />
+		<ctl name="MI2S_TX Channels" value="Two" />
+		<ctl name="ADC2 MUX" value="INP3" />
+		<ctl name="ADC1 Volume" value="4" />
+		<ctl name="ADC2 Volume" value="0" />
+		<ctl name="ADC3 Volume" value="4" />
+	</path>
+
+	<path name="voice-dmic-ef-tmus">
+		<path name="dmic-endfire" />
+	</path>
+
+	<path name="voice-dmic-ef">
+		<path name="dmic-endfire" />
+	</path>
+
+	<path name="voice-speaker-dmic-ef">
+		<path name="dmic-endfire" />
+	</path>
+
+	<path name="voice-rec-dmic-ef">
+		<path name="dmic-endfire" />
+	</path>
+
+	<path name="voice-rec-dmic-ef-fluence">
+		<path name="dmic-endfire" />
+	</path>
+
+	<path name="handset-stereo-dmic-ef">
+		<path name="dmic-endfire" />
+	</path>
+
+	<path name="speaker-stereo-dmic-ef">
+		<path name="dmic-endfire" />
+	</path>
+
+	<!-- TTY devices -->
+
+	<path name="tty-headphones">
+		<ctl name="RX1 MIX1 INP1" value="RX1" />
+		<ctl name="RX2 MIX1 INP1" value="RX1" />
+		<ctl name="RDAC2 MUX" value="RX2" />
+		<ctl name="HPHL" value="Switch" />
+		<ctl name="HPHR" value="Switch" />
+	</path>
+
+	<path name="voice-tty-full-headphones">
+		<ctl name="TTY Mode" value="FULL" />
+		<path name="tty-headphones" />
+	</path>
+
+	<path name="voice-tty-vco-headphones">
+		<ctl name="TTY Mode" value="VCO" />
+		<path name="tty-headphones" />
+	</path>
+
+	<path name="voice-tty-hco-handset">
+		<ctl name="TTY Mode" value="HCO" />
+		<path name="handset" />
+	</path>
+
+	<path name="voice-tty-full-headset-mic">
+		<path name="adc2" />
+		<ctl name="ADC2 MUX" value="INP2" />
+	</path>
+
+	<path name="voice-tty-hco-headset-mic">
+		<path name="voice-tty-full-headset-mic" />
+	</path>
+
+	<path name="voice-tty-vco-handset-mic">
+		<path name="handset-mic" />
+	</path>
+
+	<path name="listen-handset-mic">
+		<path name="adc1" />
+	</path>
+
+</mixer>
diff --git a/device.mk b/device.mk
index 767fd2a..dfa24bc 100644
--- a/device.mk
+++ b/device.mk
@@ -16,6 +16,11 @@
 # Inherit from msm8916-common
 $(call inherit-product, device/motorola/msm8916-common/msm8916.mk)
 
+# Audio
+PRODUCT_COPY_FILES += \
+    $(LOCAL_PATH)/audio/audio_platform_info.xml:system/etc/audio_platform_info.xml \
+    $(LOCAL_PATH)/audio/mixer_paths.xml:system/etc/mixer_paths.xml
+
 # Media
 PRODUCT_COPY_FILES += \
     $(LOCAL_PATH)/configs/media_codecs.xml:system/etc/media_codecs.xml \