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conf/ucm: Add UCM profile for cht-bsw-rt5672 boards

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Add an UCM profile for Intel boards with a RT5672 codec.

Re-use the existing platform enable and disable sequences for BYT/CHT SST
support and add a codecs/rt5672 dir with codec specific enable / disable
sequences for the various inputs and outputs.

This is partly based on earlier work done here:
https://github.com/plbossart/UCM/tree/master/cht-bsw-rt5672

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Hans de Goede 2019-08-31 16:58:41 +02:00 • committed by Jaroslav Kysela
commit be6c228ffc
9 changed files with 246 additions and 0 deletions
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27
ucm/cht-bsw-rt5672/HiFi.conf Normal file
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# Adapted from https://github.com/plbossart/UCM/tree/master/cht-bsw-rt5672
SectionVerb {
EnableSequence [
cdev "hw:chtbswrt5672"
<platforms/bytcr/PlatformEnableSeq.conf>
<codecs/rt5672/EnableSeq.conf>
]
DisableSequence [
cdev "hw:chtbswrt5672"
<platforms/bytcr/PlatformDisableSeq.conf>
]
Value {
PlaybackPCM "hw:chtbswrt5672"
CapturePCM "hw:chtbswrt5672"
}
}
<codecs/rt5672/Speaker.conf>
<codecs/rt5672/MonoSpeaker.conf>
<codecs/rt5672/HeadPhones.conf>
<codecs/rt5672/DMIC1.conf>
<codecs/rt5672/DMIC2.conf>
<codecs/rt5672/HeadsetMic.conf>

6
ucm/cht-bsw-rt5672/cht-bsw-rt5672.conf Normal file
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# Adapted from https://github.com/plbossart/UCM/tree/master/cht-bsw-rt5672
SectionUseCase."HiFi" {
File "HiFi.conf"
Comment "Play HiFi quality Music"
}

28
ucm/codecs/rt5672/DMIC1.conf Normal file
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SectionDevice."DigitalMic-DMIC1" {
Comment "Internal Digital Microphone on DMIC1"
ConflictingDevice [
"DigitalMic-DMIC2"
"HeadsetMic"
]
EnableSequence [
cdev "hw:chtbswrt5672"
cset "name='Int Mic Switch' on"
cset "name='Stereo1 DMIC Mux' DMIC1"
cset "name='Stereo1 ADC 2 Mux' DMIC"
cset "name='Sto1 ADC MIXL ADC2 Switch' on"
cset "name='Sto1 ADC MIXR ADC2 Switch' on"
]
DisableSequence [
cdev "hw:chtbswrt5672"
cset "name='Int Mic Switch' off"
cset "name='Sto1 ADC MIXL ADC2 Switch' off"
cset "name='Sto1 ADC MIXR ADC2 Switch' off"
]
Value {
CaptureChannels 2
}
}

28
ucm/codecs/rt5672/DMIC2.conf Normal file
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SectionDevice."DigitalMic-DMIC2" {
Comment "Internal Digital Microphone on DMIC2"
ConflictingDevice [
"DigitalMic-DMIC1"
"HeadsetMic"
]
EnableSequence [
cdev "hw:chtbswrt5672"
cset "name='Int Mic Switch' on"
cset "name='Stereo1 DMIC Mux' DMIC2"
cset "name='Stereo1 ADC 2 Mux' DMIC"
cset "name='Sto1 ADC MIXL ADC2 Switch' on"
cset "name='Sto1 ADC MIXR ADC2 Switch' on"
]
DisableSequence [
cdev "hw:chtbswrt5672"
cset "name='Int Mic Switch' off"
cset "name='Sto1 ADC MIXL ADC2 Switch' off"
cset "name='Sto1 ADC MIXR ADC2 Switch' off"
]
Value {
CaptureChannels 2
}
}

48
ucm/codecs/rt5672/EnableSeq.conf Normal file
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# Playback (I2S1)
# common
cset "name='DAC1 L Mux' IF1 DAC"
cset "name='DAC1 R Mux' IF1 DAC"
cset "name='DAC1 MIXL DAC1 Switch' on"
cset "name='DAC1 MIXR DAC1 Switch' on"
cset "name='Stereo DAC MIXL DAC L1 Switch' on"
cset "name='Stereo DAC MIXL DAC R1 Switch' off"
cset "name='Stereo DAC MIXR DAC R1 Switch' on"
cset "name='Stereo DAC MIXR DAC L1 Switch' off"
# speaker
cset "name='PDM1 L Mux' Stereo DAC"
cset "name='PDM1 R Mux' Stereo DAC"
# headphone
cset "name='HPOVOL MIXL DAC1 Switch' on"
cset "name='HPOVOL MIXR DAC1 Switch' on"
cset "name='HPO MIX HPVOL Switch' on"
# line out
# cset "name='OUT MIXL DAC L1 Switch' on"
# cset "name='OUT MIXR DAC R1 Switch' on"
# cset "name='LOUT MIX OUTMIX L Switch' on"
# cset "name='LOUT MIX OUTMIX R Switch' on"
# 47=0dB, 0.375 dB/step
cset "name='ADC Capture Volume' 47"
cset "name='ADC Capture Switch' on"
# Headset mic is quite soft, boost it a bit, 1 = 20dB which is the first
# available boost step
cset "name='IN1 Boost Volume' 1"
# Start with all outputs / inputs disabled
cset "name='Ext Spk Switch' off"
cset "name='Headphone Switch' off"
cset "name='Int Mic Switch' off"
cset "name='Headset Mic Switch' off"
cset "name='Sto1 ADC MIXL ADC1 Switch' off"
cset "name='Sto1 ADC MIXR ADC1 Switch' off"
cset "name='Sto1 ADC MIXL ADC2 Switch' off"
cset "name='Sto1 ADC MIXR ADC2 Switch' off"
cset "name='RECMIXL BST1 Switch' off"
cset "name='RECMIXR BST1 Switch' off"
cset "name='RECMIXL BST2 Switch' off"
cset "name='RECMIXR BST2 Switch' off"

23
ucm/codecs/rt5672/HeadPhones.conf Normal file
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SectionDevice."Headphones" {
Comment "Headphones"
ConflictingDevice [
"Speaker"
"MonoSpeaker"
]
EnableSequence [
cdev "hw:chtbswrt5672"
cset "name='Headphone Switch' on"
]
DisableSequence [
cdev "hw:chtbswrt5672"
cset "name='Headphone Switch' off"
]
Value {
PlaybackChannels "2"
JackControl "Headphone Jack"
}
}

38
ucm/codecs/rt5672/HeadsetMic.conf Normal file
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SectionDevice."HeadsetMic" {
Comment "Headset Microphone"
ConflictingDevice [
"DigitalMic-DMIC1"
"DigitalMic-DMIC2"
]
EnableSequence [
cdev "hw:chtbswrt5672"
cset "name='Headset Mic Switch' on"
cset "name='RECMIXL BST1 Switch' on"
cset "name='RECMIXR BST1 Switch' on"
cset "name='Sto1 ADC MIXL ADC1 Switch' on"
cset "name='Sto1 ADC MIXR ADC1 Switch' on"
# For unknown reasons the headset mic sound is only recorded
# on the left channel, we tweak the data-stream reception to
# use the left samples for both slots, so that we get a stereo
# stream with the mic sound on both channels
cset "name='codec_in rx deinterleaver codec_in0_1' 1"
]
DisableSequence [
cdev "hw:chtbswrt5672"
cset "name='Headset Mic Switch' off"
cset "name='RECMIXL BST1 Switch' off"
cset "name='RECMIXR BST1 Switch' off"
cset "name='Sto1 ADC MIXL ADC1 Switch' off"
cset "name='Sto1 ADC MIXR ADC1 Switch' off"
# Undo data-stream reception mono-mix workaround
cset "name='codec_in rx deinterleaver codec_in0_1' 2"
]
Value {
CaptureChannels "2"
JackControl "Headset Mic Jack"
}
}

26
ucm/codecs/rt5672/MonoSpeaker.conf Normal file
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SectionDevice."MonoSpeaker" {
Comment "Mono Speaker"
ConflictingDevice [
"Speaker"
"Headphones"
]
EnableSequence [
cdev "hw:chtbswrt5672"
cset "name='Stereo DAC MIXR DAC R1 Switch' off"
cset "name='Stereo DAC MIXL DAC R1 Switch' on"
cset "name='Ext Spk Switch' on"
]
DisableSequence [
cdev "hw:chtbswrt5672"
cset "name='Ext Spk Switch' off"
cset "name='Stereo DAC MIXL DAC R1 Switch' off"
cset "name='Stereo DAC MIXR DAC R1 Switch' on"
]
Value {
PlaybackChannels "2"
}
}

22
ucm/codecs/rt5672/Speaker.conf Normal file
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SectionDevice."Speaker" {
Comment "Speakers"
ConflictingDevice [
"MonoSpeaker"
"Headphones"
]
EnableSequence [
cdev "hw:chtbswrt5672"
cset "name='Ext Spk Switch' on"
]
DisableSequence [
cdev "hw:chtbswrt5672"
cset "name='Ext Spk Switch' off"
]
Value {
PlaybackChannels "2"
}
}