Server : nginx/1.20.1 System : Linux ccpf-production-2021 5.4.0-148-generic #165-Ubuntu SMP Tue Apr 18 08:53:12 UTC 2023 x86_64 User : forge ( 1000) PHP Version : 7.4.21 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, Directory : /usr/share/alsa/ucm2/broxton-rt298/ |
# Usecase for stereo playback Speaker and Headset, Recording on DMIC and Headset MIC.
# For Audio in I2S mode on Intel Broxton platforms
SectionVerb {
EnableSequence [
cset "name='media0_out mo dmic01_hifi_in mi Switch' 1"
]
Value {
TQ "HiFi"
}
}
SectionDevice."Speaker" {
Comment "Speaker"
ConflictingDevice [
"Headphones"
]
EnableSequence [
cset "name='SPO Switch' 1"
cset "name='Speaker Playback Switch' 1,1"
cset "name='Speaker Switch' 1"
cset "name='HPO L Switch' 0"
cset "name='HPO R Switch' 0"
]
Value {
PlaybackPriority 100
PlaybackPCM "hw:${CardId}"
JackHWMute "Headphones"
}
}
SectionDevice."Headphones" {
Comment "Headphones"
ConflictingDevice [
"Speaker"
]
EnableSequence [
cset "name='HPO L Switch' 1"
cset "name='HPO R Switch' 1"
cset "name='Headphone Jack Switch' 1"
cset "name='Speaker Playback Switch' 0,0"
]
Value {
PlaybackPriority 200
PlaybackPCM "hw:${CardId}"
JackControl "Headphone Jack"
JackHWMute "Speaker"
}
}
SectionDevice."Mic" {
Comment "Digital Microphone"
ConflictingDevice [
"Headset"
]
EnableSequence [
cset "name='media0_out mo dmic01_hifi_in mi Switch' 1"
cset "name='media0_out mo codec0_in mi Switch' 0"
cset "name='Mic Jack Switch' 0"
]
DisableSequence [
cset "name='media0_out mo codec0_in mi Switch' 1"
cset "name='media0_out mo dmic01_hifi_in mi Switch' 0"
cset "name='Mic Jack Switch' 1"
cset "name='ADC 0 Mux' 0"
]
Value {
CapturePriority 100
CapturePCM "hw:${CardId},1"
}
}
SectionDevice."Headset" {
Comment "Headset Microphone"
ConflictingDevice [
"Mic"
]
EnableSequence [
cset "name='media0_out mo codec0_in mi Switch' 1"
cset "name='ADC0 Capture Volume' 105,105"
cset "name='ADC 0 Mux' 0"
cset "name='Mic Jack Switch' 1"
cset "name='media0_out mo dmic01_hifi_in mi Switch' 0"
]
DisableSequence [
cset "name='media0_out mo dmic01_hifi_in mi Switch' 1"
cset "name='media0_out mo codec0_in mi Switch' 0"
]
Value {
CapturePriority 200
CapturePCM "hw:${CardId},1"
JackControl "Mic Jack"
}
}
<broxton-rt298/Hdmi.conf>