From 44db74a6312a4ee2f83a6b0ba3e750f9c1de6593 Mon Sep 17 00:00:00 2001
From: Ivan Belokobylskiy <belokobylskij@gmail.com>
Date: Mon, 1 Feb 2021 21:37:12 +0300
Subject: [PATCH] xiaomi lumi: Update alsa configs

---
 files_xiaomi_lumi/etc/asound.conf  | 40 ++++++++++++++++++++--
 files_xiaomi_lumi/etc/asound.state | 53 ++++++++++++++++++++++++++++++
 files_xiaomi_lumi/etc/rc.local     |  4 +++
 3 files changed, 95 insertions(+), 2 deletions(-)
 create mode 100644 files_xiaomi_lumi/etc/asound.state

diff --git a/files_xiaomi_lumi/etc/asound.conf b/files_xiaomi_lumi/etc/asound.conf
index 37692a42bc3f82..e3d6ae1f519f67 100644
--- a/files_xiaomi_lumi/etc/asound.conf
+++ b/files_xiaomi_lumi/etc/asound.conf
@@ -233,6 +233,17 @@ format S16_LE
 rate 8000
 }
 }
+pcm.downmix { 
+type route 
+slave.pcm "asymed" 
+slave.channels 2 
+ttable { 
+0.0 1
+0.1 1
+1.0 1
+1.1 1 
+}
+}
 
 pcm.asymed{
 type asym
@@ -247,18 +258,43 @@ slave.pcm "asymed"
 
 pcm.softvol {
 type softvol
-slave.pcm "asymed"
+slave.pcm "downmix"
 control {
 name "Master"
 card 0
 }
 }
-
+pcm.softvol2 {
+type softvol
+slave.pcm "downmix"
+control {
+name "AlertVol"
+card 0
+}
+}
+pcm.softvol3 {
+type softvol
+slave.pcm "downmix"
+control {
+name "SnapVol"
+card 0
+}
+}
+pcm.alert{
+type plug
+route_policy "average"
+slave.pcm "softvol2"
+}
 pcm.!default{
 type plug
 route_policy "average"
 slave.pcm "softvol"
 }
+pcm.mix{
+type plug
+route_policy "average"
+slave.pcm "softvol3"
+}
 
 ctl.!default{
 type hw
diff --git a/files_xiaomi_lumi/etc/asound.state b/files_xiaomi_lumi/etc/asound.state
new file mode 100644
index 00000000000000..645c9dd686f748
--- /dev/null
+++ b/files_xiaomi_lumi/etc/asound.state
@@ -0,0 +1,53 @@
+state.tfa9882audio {
+	control.1 {
+		iface MIXER
+		name AlertVol
+		value.0 82
+		value.1 82
+		comment {
+			access 'read write user'
+			type INTEGER
+			count 2
+			range '0 - 255'
+			tlv '0000000100000008ffffec1400000014'
+			dbmin -5100
+			dbmax 0
+			dbvalue.0 -3460
+			dbvalue.1 -3460
+		}
+	}
+	control.2 {
+		iface MIXER
+		name Master
+		value.0 39
+		value.1 39
+		comment {
+			access 'read write user'
+			type INTEGER
+			count 2
+			range '0 - 255'
+			tlv '0000000100000008ffffec1400000014'
+			dbmin -5100
+			dbmax 0
+			dbvalue.0 -4320
+			dbvalue.1 -4320
+		}
+	}
+	control.3 {
+		iface MIXER
+		name SnapVol
+		value.0 129
+		value.1 129
+		comment {
+			access 'read write user'
+			type INTEGER
+			count 2
+			range '0 - 255'
+			tlv '0000000100000008ffffec1400000014'
+			dbmin -5100
+			dbmax 0
+			dbvalue.0 -2520
+			dbvalue.1 -2520
+		}
+	}
+}
diff --git a/files_xiaomi_lumi/etc/rc.local b/files_xiaomi_lumi/etc/rc.local
index 1bae9e5eff33dd..cc85a1a8e53042 100644
--- a/files_xiaomi_lumi/etc/rc.local
+++ b/files_xiaomi_lumi/etc/rc.local
@@ -6,4 +6,8 @@ echo 2 >/proc/sys/kernel/printk
 echo -e "\033[9;0]" > /dev/tty0
 echo 0 > /sys/bus/platform/drivers/imx_busfreq/soc\:busfreq/enable
 
+if [ -f /etc/asound.state ]; then
+  /usr/sbin/alsactl -f /etc/asound.state restore
+fi
+
 exit 0