init

2025-09-27 22:09:23 +03:00
commit 914c0295ac
2468 changed files with 204262 additions and 0 deletions
--- a/squashfs-root/usr/share/alsa/ucm/broadwell-rt286/HiFi
+++ b/squashfs-root/usr/share/alsa/ucm/broadwell-rt286/HiFi
@@ -0,0 +1,133 @@
+# Use case Configuration for Nexus 7
+# Adapted to Ubuntu Touch by David Henningsson <david.henningsson@canonical.com>
+
+SectionVerb {
+
+	EnableSequence [
+	]
+
+	DisableSequence [
+	]
+
+	# ALSA PCM
+	Value {
+		# ALSA PCM device for HiFi
+		PlaybackPCM "hw:broadwellrt286"
+		CapturePCM "hw:broadwellrt286"
+	}
+}
+
+SectionDevice."Headphones" {
+	Comment "Headphones playback"
+
+	ConflictingDevice [
+		"Speaker"
+	]
+
+	EnableSequence [
+		cdev "hw:broadwellrt286"
+		cset "name='Master Playback Volume' 30"
+		cset "name='HPO L Switch' on"
+		cset "name='HPO R Switch' on"
+		cset "name='Headphone Jack Switch' on"
+		cset "name='DAC0 Playback Volume' 100"
+	]
+
+	DisableSequence [
+		cdev "hw:broadwellrt286"
+		cset "name='Headphone Jack Switch' off"
+		cset "name='HPO L Switch' off"
+		cset "name='HPO R Switch' off"
+	]
+
+	Value {
+		PlaybackChannels "2"
+		JackDev "rt286-jack"
+		JackControl "Headphone Jack"
+		JackHWMute "Speaker"
+	}
+}
+
+SectionDevice."Speaker" {
+	Comment "Speaker playback"
+
+	ConflictingDevice [
+		"Headphones"
+	]
+
+	EnableSequence [
+		cdev "hw:broadwellrt286"
+		cset "name='Master Playback Volume' 30"
+		cset "name='DAC0 Playback Volume' 127"
+		cset "name='SPO Switch' on"
+		cset "name='Speaker Playback Switch' on"
+		cset "name='Speaker Switch' on"
+	]
+
+	DisableSequence [
+		cdev "hw:broadwellrt286"
+		cset "name='Speaker Switch' off"
+		cset "name='Speaker Playback Switch' off"
+		cset "name='SPO Switch' 0"
+	]
+
+	Value {
+		PlaybackChannels "2"
+	}
+}
+
+SectionDevice."Handset" {
+	Comment "Handset Microphone"
+
+	ConflictingDevice [
+		"Mainmic"
+	]
+
+	EnableSequence [
+		cdev "hw:broadwellrt286"
+
+		cset "name='Mic Capture Volume' 28"
+		cset "name='ADC 0 Mux' 0"
+		cset "name='ADC0 Capture Switch' on"
+		cset "name='ADC0 Capture Volume' 127"
+		cset "name='AMIC Volume' 1"
+	]
+
+	DisableSequence [
+		cdev "hw:broadwellrt286"
+		cset "name='ADC0 Capture Switch' off"
+	]
+
+	Value {
+		CaptureChannels "2"
+		JackDev "rt286-jack"
+		JackControl "Mic Jack"
+		JackHWMute "Mainmic"
+	}
+}
+
+SectionDevice."Mainmic" {
+	Comment "Main Microphone"
+
+	ConflictingDevice [
+		"Handset"
+	]
+
+	EnableSequence [
+		cdev "hw:broadwellrt286"
+
+		cset "name='Mic Capture Volume' 30"
+		cset "name='ADC 0 Mux' 2"
+		cset "name='ADC0 Capture Switch' on"
+		cset "name='ADC0 Capture Volume' 127"
+	]
+
+	DisableSequence [
+		cdev "hw:broadwellrt286"
+		cset "name='ADC0 Capture Switch' off"
+	]
+
+	Value {
+		CaptureChannels "2"
+	}
+}
--- a/squashfs-root/usr/share/alsa/ucm/broadwell-rt286/broadwell-rt286.conf
+++ b/squashfs-root/usr/share/alsa/ucm/broadwell-rt286/broadwell-rt286.conf
@@ -0,0 +1,8 @@
+SectionUseCase."HiFi" {
+	File "HiFi"
+	Comment "Play HiFi quality Music"
+}
+
+SectionDefaults [
+	cdev "hw:broadwellrt286"
+]