From 0de8bb3b0d68bf218aac7d4740ea188207a62497 Mon Sep 17 00:00:00 2001
From: Michael Bestas <mkbestas@lineageos.org>
Date: Fri, 24 May 2024 00:32:43 +0300
Subject: [PATCH] FP4: Force stereo mic in camcorder

Mimic stock HAL behaviour and fix no sound recorded while recording
a video.

Change-Id: I6d1c7a5d5a11bf083f47c6fe7396bd1f883ce9f1
---
 audio/audio_platform_info_lagoon_fp4.xml | 14 ++++++++++++++
 audio/mixer_paths_lagoon_fp4.xml         | 13 ++-----------
 2 files changed, 16 insertions(+), 11 deletions(-)

diff --git a/audio/audio_platform_info_lagoon_fp4.xml b/audio/audio_platform_info_lagoon_fp4.xml
index d47d836..cd96149 100644
--- a/audio/audio_platform_info_lagoon_fp4.xml
+++ b/audio/audio_platform_info_lagoon_fp4.xml
@@ -111,6 +111,12 @@
         <device name="SND_DEVICE_IN_HANDSET_GENERIC_QMIC" acdb_id="191"/>
         <device name="SND_DEVICE_OUT_VOICE_HANDSET_TMUS" acdb_id="7"/>
         <device name="SND_DEVICE_IN_VOICE_DMIC_TMUS" acdb_id="41"/>
+        <device name="SND_DEVICE_IN_CAMCORDER_LANDSCAPE" acdb_id="35"/>
+        <device name="SND_DEVICE_IN_CAMCORDER_INVERT_LANDSCAPE" acdb_id="34"/>
+        <device name="SND_DEVICE_IN_CAMCORDER_PORTRAIT" acdb_id="34"/>
+        <device name="SND_DEVICE_IN_CAMCORDER_SELFIE_LANDSCAPE" acdb_id="34"/>
+        <device name="SND_DEVICE_IN_CAMCORDER_SELFIE_INVERT_LANDSCAPE" acdb_id="35"/>
+        <device name="SND_DEVICE_IN_CAMCORDER_SELFIE_PORTRAIT" acdb_id="34"/>
     </acdb_ids>
     <backend_names>
         <device name="SND_DEVICE_OUT_HEADPHONES" backend="headphones" interface="RX_CDC_DMA_RX_0"/>
@@ -259,6 +265,14 @@
         <device name="SND_DEVICE_OUT_SPEAKER_AND_BT_SCO" backend="speaker-and-bt-sco" interface="QUIN_MI2S_RX-and-SLIMBUS_7_RX"/>
         <device name="SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB" backend="speaker-and-bt-sco-wb" interface="QUIN_MI2S_RX-and-SLIMBUS_7_RX"/>
     </backend_names>
+    <device_names>
+        <device name="SND_DEVICE_IN_CAMCORDER_LANDSCAPE" alias="speaker-stereo-dmic-ef" />
+        <device name="SND_DEVICE_IN_CAMCORDER_INVERT_LANDSCAPE" alias="handset-stereo-dmic-ef" />
+        <device name="SND_DEVICE_IN_CAMCORDER_PORTRAIT" alias="handset-stereo-dmic-ef" />
+        <device name="SND_DEVICE_IN_CAMCORDER_SELFIE_LANDSCAPE" alias="handset-stereo-dmic-ef" />
+        <device name="SND_DEVICE_IN_CAMCORDER_SELFIE_INVERT_LANDSCAPE" alias="speaker-stereo-dmic-ef" />
+        <device name="SND_DEVICE_IN_CAMCORDER_SELFIE_PORTRAIT" alias="handset-stereo-dmic-ef" />
+    </device_names>
     <!-- below values are for ref purpose to OEM, doesn't contain actual hardware info on MTP -->
     <microphone_characteristics>
         <microphone valid_mask="31" device_id="builtin_mic_1" type="AUDIO_DEVICE_IN_BUILTIN_MIC" address="bottom" location="AUDIO_MICROPHONE_LOCATION_MAINBODY"
diff --git a/audio/mixer_paths_lagoon_fp4.xml b/audio/mixer_paths_lagoon_fp4.xml
index 7b1223e..33c68a4 100644
--- a/audio/mixer_paths_lagoon_fp4.xml
+++ b/audio/mixer_paths_lagoon_fp4.xml
@@ -3640,7 +3640,7 @@
     </path>
 
     <path name="camcorder-mic">
-        <path name="handset-dmic-endfire" />
+        <path name="handset-stereo-dmic-ef" />
     </path>
 
     <path name="bt-sco-headset">
@@ -3686,16 +3686,7 @@
     </path>
 
     <path name="handset-stereo-dmic-ef">
-        <ctl name="TX_CDC_DMA_TX_3 Channels" value="Two" />
-        <ctl name="TX DEC0 MUX" value="SWR_MIC" />
-        <ctl name="TX SMIC MUX1" value="ADC0" />
-        <ctl name="TX_AIF1_CAP Mixer DEC0" value="1" />
-        <ctl name="ADC1_MIXER Switch" value="1" />
-        <ctl name="TX DEC1 MUX" value="SWR_MIC" />
-        <ctl name="TX SMIC MUX0" value="ADC1" />
-        <ctl name="TX_AIF1_CAP Mixer DEC1" value="1" />
-        <ctl name="ADC2_MIXER Switch" value="1" />
-        <ctl name="ADC2 MUX" value="INP3" />
+        <path name="handset-dmic-endfire" />
     </path>
 
     <path name="speaker-stereo-dmic-ef">
-- 
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