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This commit is contained in:
Alexander Popov
2025-09-27 22:09:23 +03:00
commit 914c0295ac
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127
squashfs-root/usr/share/alsa/ucm/bytcr-rt5651/HiFi.conf Normal file
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# Adapted from https://github.com/plbossart/UCM/tree/master/bytcr-rt5651
SectionVerb {
EnableSequence [
cdev "hw:bytcrrt5651"
exec "echo HiFi enable sequence"
]
DisableSequence [
cdev "hw:bytcrrt5651"
exec "echo HiFi disable sequence"
]
Value {
PlaybackPCM "hw:bytcrrt5651"
CapturePCM "hw:bytcrrt5651"
}
}
SectionDevice."Headphones" {
Comment "Headphones playback"
ConflictingDevice [
"Speaker"
]
EnableSequence [
cdev "hw:bytcrrt5651"
exec "echo Headphones playback enable sequence"
cset "name='Headphone Switch' on"
cset "name='HPO L Playback Switch' on"
cset "name='HPO R Playback Switch' on"
cset "name='HP Playback Volume' 100"
]
DisableSequence [
cdev "hw:bytcrrt5651"
exec "echo Headphones playback disable sequence"
cset "name='Headphone Switch' off"
cset "name='HPO L Playback Switch' off"
cset "name='HPO R Playback Switch' off"
cset "name='HP Playback Volume' 0"
]
Value {
PlaybackChannels "2"
JackControl "Headphone Jack"
}
}
SectionDevice."Speaker" {
Comment "Speaker playback"
ConflictingDevice [
"Headphones"
]
EnableSequence [
cdev "hw:bytcrrt5651"
exec "echo Speaker enable sequence"
cset "name='Speaker Switch' on"
]
DisableSequence [
cdev "hw:bytcrrt5651"
exec "echo Speaker disable sequence"
cset "name='Speaker Switch' off"
]
Value {
PlaybackChannels "2"
}
}
SectionDevice."Handset" {
Comment "Handset Microphone"
ConflictingDevice [
"Mainmic"
]
EnableSequence [
cdev "hw:bytcrrt5651"
exec "echo Handset Microphone enable sequence"
cset "name='RECMIXL BST1 Switch' on"
cset "name='RECMIXR BST1 Switch' on"
]
DisableSequence [
cdev "hw:bytcrrt5651"
exec "echo Handset Microphone disable sequence"
cset "name='RECMIXL BST1 Switch' off"
cset "name='RECMIXR BST1 Switch' off"
]
Value {
CaptureChannels "2"
JackControl "Headset Mic Jack"
}
}
SectionDevice."Mainmic" {
Comment "Main Microphone"
ConflictingDevice [
"Handset"
]
EnableSequence [
cdev "hw:bytcrrt5651"
exec "echo Main Microphone enable sequence"
cset "name='RECMIXL BST2 Switch' on"
cset "name='RECMIXR BST2 Switch' on"
]
DisableSequence [
cdev "hw:bytcrrt5651"
exec "echo Main Microphone disable sequence"
cset "name='RECMIXL BST2 Switch' off"
cset "name='RECMIXR BST2 Switch' off"
]
Value {
CaptureChannels "2"
}
}

140
squashfs-root/usr/share/alsa/ucm/bytcr-rt5651/bytcr-rt5651.conf Normal file
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# Adapted from https://github.com/plbossart/UCM/tree/master/bytcr-rt5651
SectionUseCase."HiFi" {
File "HiFi.conf"
Comment "Play HiFi quality Music"
}
SectionDefaults [
cdev "hw:bytcrrt5651"
# media mixer settings
# compress
cset "name='media0_in Gain 0 Switch' on"
cset "name='media0_in Gain 0 Volume' 0"
# normal
cset "name='media1_in Gain 0 Switch' on"
cset "name='media1_in Gain 0 Volume' 0"
# swm loopback
cset "name='media2_in Gain 0 Switch' off"
cset "name='media2_in Gain 0 Volume' 0%"
# deep buffer
cset "name='media3_in Gain 0 Switch' on"
cset "name='media3_in Gain 0 Volume' 0"
cset "name='media0_out mix 0 media0_in Switch' on"
cset "name='media0_out mix 0 media1_in Switch' on"
cset "name='media0_out mix 0 media2_in Switch' off"
cset "name='media0_out mix 0 media3_in Switch' on"
cset "name='media1_out mix 0 media0_in Switch' off"
cset "name='media1_out mix 0 media1_in Switch' off"
cset "name='media1_out mix 0 media2_in Switch' off"
cset "name='media1_out mix 0 media3_in Switch' off"
cset "name='pcm0_in Gain 0 Switch' on"
cset "name='pcm0_in Gain 0 Volume' 0"
cset "name='pcm1_in Gain 0 Switch' off"
cset "name='pcm1_in Gain 0 Volume' 0%"
# codec0_out settings
cset "name='codec_out0 mix 0 codec_in0 Switch' off"
cset "name='codec_out0 mix 0 codec_in1 Switch' off"
cset "name='codec_out0 mix 0 media_loop1_in Switch' off"
cset "name='codec_out0 mix 0 media_loop2_in Switch' off"
cset "name='codec_out0 mix 0 pcm0_in Switch' on"
cset "name='codec_out0 mix 0 pcm1_in Switch' off"
cset "name='codec_out0 mix 0 sprot_loop_in Switch' off"
cset "name='codec_out0 Gain 0 Switch' on"
cset "name='codec_out0 Gain 0 Volume' 0"
# input settings
# pcm1_out settings
cset "name='codec_in0 Gain 0 Switch' on"
cset "name='codec_in0 Gain 0 Volume' 0"
cset "name='pcm1_out mix 0 codec_in0 Switch' on"
cset "name='pcm1_out mix 0 codec_in1 Switch' off"
cset "name='pcm1_out mix 0 media_loop1_in Switch' off"
cset "name='pcm1_out mix 0 media_loop2_in Switch' off"
cset "name='pcm1_out mix 0 pcm0_in Switch' off"
cset "name='pcm1_out mix 0 pcm1_in Switch' off"
cset "name='pcm1_out mix 0 sprot_loop_in Switch' off"
cset "name='pcm1_out Gain 0 Switch' on"
cset "name='pcm1_out Gain 0 Volume' 0"
# disable codec_out1
cset "name='codec_out1 mix 0 codec_in0 Switch' off"
cset "name='codec_out1 mix 0 codec_in1 Switch' off"
cset "name='codec_out1 mix 0 media_loop1_in Switch' off"
cset "name='codec_out1 mix 0 media_loop2_in Switch' off"
cset "name='codec_out1 mix 0 pcm0_in Switch' off"
cset "name='codec_out1 mix 0 pcm1_in Switch' off"
cset "name='codec_out1 mix 0 sprot_loop_in Switch' off"
cset "name='codec_out1 Gain 0 Switch' off"
cset "name='codec_out1 Gain 0 Volume' 0%"
# disable codec_in1
cset "name='codec_in1 Gain 0 Switch' off"
cset "name='codec_in1 Gain 0 Volume' 0%"
# disable all loops
cset "name='media_loop1_out mix 0 codec_in0 Switch' off"
cset "name='media_loop1_out mix 0 codec_in1 Switch' off"
cset "name='media_loop1_out mix 0 media_loop1_in Switch' off"
cset "name='media_loop1_out mix 0 media_loop2_in Switch' off"
cset "name='media_loop1_out mix 0 pcm0_in Switch' off"
cset "name='media_loop1_out mix 0 pcm1_in Switch' off"
cset "name='media_loop1_out mix 0 sprot_loop_in Switch' off"
cset "name='media_loop2_out mix 0 codec_in0 Switch' off"
cset "name='media_loop2_out mix 0 codec_in1 Switch' off"
cset "name='media_loop2_out mix 0 media_loop1_in Switch' off"
cset "name='media_loop2_out mix 0 media_loop2_in Switch' off"
cset "name='media_loop2_out mix 0 pcm0_in Switch' off"
cset "name='media_loop2_out mix 0 pcm1_in Switch' off"
cset "name='media_loop2_out mix 0 sprot_loop_in Switch' off"
cset "name='sprot_loop_out mix 0 codec_in0 Switch' off"
cset "name='sprot_loop_out mix 0 codec_in1 Switch' off"
cset "name='sprot_loop_out mix 0 media_loop1_in Switch' off"
cset "name='sprot_loop_out mix 0 media_loop2_in Switch' off"
cset "name='sprot_loop_out mix 0 pcm0_in Switch' off"
cset "name='sprot_loop_out mix 0 pcm1_in Switch' off"
cset "name='sprot_loop_out mix 0 sprot_loop_in Switch' off"
# default state
cset "name='ADC Capture Volume' 126"
cset "name='HP Playback Volume' 0"
cset "name='HPO L Playback Switch' off"
cset "name='HPO MIX DAC1 Switch' on"
cset "name='HPO MIX HPVOL Switch' on"
cset "name='HPO R Playback Switch' off"
cset "name='HPOVOL L Switch' on"
cset "name='HPOVOL R Switch' on"
cset "name='IF1 ASRC Switch' on"
cset "name='IN Capture Volume' 27"
cset "name='IN2 Boost' 1"
cset "name='IN1 Boost' 1"
cset "name='LOUT L Playback Switch' on"
cset "name='LOUT MIX DAC L1 Switch' on"
cset "name='LOUT MIX DAC R1 Switch' on"
cset "name='LOUT R Playback Switch' on"
cset "name='OUT Playback Volume' 33"
cset "name='Stereo DAC MIXL DAC L1 Switch' on"
cset "name='Stereo DAC MIXR DAC R1 Switch' on"
cset "name='Stereo1 ADC MIXR ADC1 Switch' on"
cset "name='Stereo1 ADC MIXR ADC2 Switch' on"
cset "name='Stereo2 ADC MIXL ADC1 Switch' on"
cset "name='Stereo2 ADC MIXL ADC2 Switch' on"
cset "name='Stereo2 ADC MIXR ADC1 Switch' on"
cset "name='Stereo2 ADC MIXR ADC2 Switch' on"
cset "name='Headphone Switch' off"
cset "name='Speaker Switch' off"
# input
cset "name='Stereo1 ADC L1 Mux' ADC"
cset "name='Stereo1 ADC R1 Mux' ADC"
cset "name='Stereo1 ADC MIXL ADC1 Switch' on"
cset "name='Stereo1 ADC MIXR ADC1 Switch' on"
cset "name='RECMIXL BST1 Switch' off"
cset "name='RECMIXR BST1 Switch' off"
cset "name='RECMIXL BST3 Switch' off"
cset "name='RECMIXR BST3 Switch' off"
cset "name='RECMIXL BST2 Switch' off"
cset "name='RECMIXR BST2 Switch' off"
]