# Use case configuration for DB410c board.
# Author: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
SectionVerb {
EnableSequence [
]
DisableSequence [
]
# ALSA PCM
Value {
# ALSA PCM device for HiFi
PlaybackPCM "plughw:0,1"
CapturePCM "plughw:0,2"
}
}
SectionDevice."Speaker" {
Comment "Speaker playback"
ConflictingDevice [
"Headphones"
"Earpiece"
]
EnableSequence [
cdev "hw:0"
cset "name='SPK DAC Switch' 1"
cset "name='RX3 MIX1 INP1' RX1"
## gain to 0dB
cset "name='RX3 Digital Volume' 128"
]
DisableSequence [
cdev "hw:0"
cset "name='SPK DAC Switch' 0"
cset "name='RX3 MIX1 INP1' ZERO"
]
Value {
PlaybackChannels "2"
}
}
SectionDevice."Headphones" {
Comment "Headphones playback"
ConflictingDevice [
"Speaker"
"Earpiece"
]
EnableSequence [
cdev "hw:0"
cset "name='RX1 MIX1 INP1' RX1"
cset "name='RX2 MIX1 INP1' RX2"
cset "name='RDAC2 MUX' RX2"
cset "name='HPHL' 1"
cset "name='HPHR' 1"
## gain to 0dB
cset "name='RX1 Digital Volume' 128"
## gain to 0dB
cset "name='RX2 Digital Volume' 128"
]
DisableSequence [
cdev "hw:0"
cset "name='RX1 Digital Volume' 0"
cset "name='RX2 Digital Volume' 0"
cset "name='HPHL' 0"
cset "name='HPHR' 0"
cset "name='RDAC2 MUX' ZERO"
cset "name='RX1 MIX1 INP1' ZERO"
cset "name='RX2 MIX1 INP1' ZERO"
]
Value {
PlaybackChannels "2"
}
}
SectionDevice."Earpiece" {
Comment "Earpiece playback"
ConflictingDevice [
"Speaker"
"Headphones"
]
EnableSequence [
cdev "hw:0"
]
DisableSequence [
cdev "hw:0"
]
Value {
PlaybackChannels "2"
}
}
SectionDevice."Handset" {
Comment "Headset Microphone"
EnableSequence [
cdev "hw:0"
cset "name='DEC1 MUX' ADC2"
cset "name='ADC2 Volume' 8"
cset "name='ADC2 MUX' INP2"
]
DisableSequence [
cdev "hw:0"
cset "name='ADC2 MUX' ZERO"
cset "name='ADC2 Volume' 0"
cset "name='DEC1 MUX' ZERO"
]
Value {
CaptureChannels "2"
}
}
SectionDevice."Primarymic" {
Comment "Primary Microphone"
EnableSequence [
cdev "hw:0"
cset "name='DEC1 MUX' ADC1"
cset "name='ADC1 Volume' 8"
]
DisableSequence [
cdev "hw:0"
cset "name='DEC1 MUX' ZERO"
cset "name='ADC1 Volume' 0"
]
Value {
CaptureChannels "2"
}
}
SectionDevice."Secondarymic" {
Comment "Secondary Microphone"
EnableSequence [
cdev "hw:0"
cset "name='DEC1 MUX' ADC2"
cset "name='ADC2 Volume' 8"
cset "name='ADC2 MUX' INP2"
]
DisableSequence [
cdev "hw:0"
cset "name='DEC1 MUX' ZERO"
cset "name='ADC2 Volume' 0"
cset "name='ADC2 MUX' ZERO"
]
Value {
CaptureChannels "2"
}
}
SectionDevice."DMIC" {
Comment "Digital Microphone"
EnableSequence [
cdev "hw:0"
cset "name='DEC1 MUX' DMIC1"
]
DisableSequence [
cdev "hw:0"
cset "name='DEC1 MUX' ZERO"
]
Value {
CaptureChannels "2"
}
}