| Server IP : 167.99.224.18 / Your IP : 216.73.216.136 Web Server : Apache/2.4.41 (Ubuntu) System : Linux wordpress-ubuntu-s-1vcpu-1gb-nyc1-01 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 User : root ( 0) PHP Version : 8.0.25 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, MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /usr/share/alsa/ucm2/DB820c/ |
Upload File : |
# Use case configuration for DB820c board.
# Author: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
SectionVerb {
EnableSequence [
cset "name='SLIM RX0 MUX' ZERO"
cset "name='SLIM RX1 MUX' ZERO"
cset "name='SLIM RX2 MUX' ZERO"
cset "name='SLIM RX3 MUX' ZERO"
cset "name='SLIM RX4 MUX' ZERO"
cset "name='SLIM RX5 MUX' AIF4_PB"
cset "name='SLIM RX6 MUX' AIF4_PB"
cset "name='SLIM RX7 MUX' ZERO"
cset "name='RX INT1_2 MUX' RX5"
cset "name='RX INT2_2 MUX' RX6"
## gain to 0dB
cset "name='RX5 Digital Volume' 68"
## gain to 0dB
cset "name='RX6 Digital Volume' 68"
cset "name='SLIMBUS_6_RX Audio Mixer MultiMedia2' 1"
cset "name='MultiMedia3 Mixer SLIMBUS_0_TX' 1"
cset "name='RX INT1 DEM MUX' CLSH_DSM_OUT"
cset "name='RX INT2 DEM MUX' CLSH_DSM_OUT"
cset "name='AIF1_CAP Mixer SLIM TX0' 1"
cset "name='SLIM TX0 MUX' DEC0"
cset "name='ADC2 Volume' 12"
cset "name='ADC MUX0' AMIC"
cset "name='AMIC MUX0' ADC2"
]
DisableSequence [
cset "name='SLIMBUS_6_RX Audio Mixer MultiMedia2' 0"
cset "name='MultiMedia3 Mixer SLIMBUS_0_TX' 0"
]
}
SectionDevice."Headphones" {
Comment "Headphones playback"
EnableSequence [
cset "name='SLIM RX0 MUX' ZERO"
cset "name='SLIM RX1 MUX' ZERO"
cset "name='SLIM RX2 MUX' ZERO"
cset "name='SLIM RX3 MUX' ZERO"
cset "name='SLIM RX4 MUX' ZERO"
cset "name='SLIM RX5 MUX' AIF4_PB"
cset "name='SLIM RX6 MUX' AIF4_PB"
cset "name='SLIM RX7 MUX' ZERO"
cset "name='RX INT1_2 MUX' RX5"
cset "name='RX INT2_2 MUX' RX6"
## gain to 0dB
cset "name='RX5 Digital Volume' 68"
## gain to 0dB
cset "name='RX6 Digital Volume' 68"
cset "name='SLIMBUS_6_RX Audio Mixer MultiMedia2' 1"
cset "name='RX INT1 DEM MUX' CLSH_DSM_OUT"
cset "name='RX INT2 DEM MUX' CLSH_DSM_OUT"
]
DisableSequence [
cset "name='RX5 Digital Volume' 0"
cset "name='RX6 Digital Volume' 0"
cset "name='SLIM RX5 MUX' ZERO"
cset "name='SLIM RX6 MUX' ZERO"
cset "name='SLIMBUS_6_RX Audio Mixer MultiMedia2' 0"
]
Value {
PlaybackPriority 100
PlaybackPCM "plughw:${CardId},1"
}
}
SectionDevice."Headset" {
Comment "Headset Microphone"
EnableSequence [
cset "name='MultiMedia3 Mixer SLIMBUS_0_TX' 1"
cset "name='AIF1_CAP Mixer SLIM TX0' 1"
cset "name='SLIM TX0 MUX' DEC0"
cset "name='ADC2 Volume' 12"
cset "name='ADC MUX0' AMIC"
cset "name='AMIC MUX0' ADC2"
]
DisableSequence [
cset "name='MultiMedia3 Mixer SLIMBUS_0_TX' 0"
cset "name='AIF1_CAP Mixer SLIM TX0' 0"
cset "name='AMIC MUX0' ZERO"
cset "name='SLIM TX0 MUX' ZERO"
cset "name='ADC2 Volume' 0"
]
Value {
CapturePriority 100
CapturePCM "plughw:${CardId},2"
CaptureChannels 1
}
}