thesofproject
es8336 HiFi.conf
I believe the current HiFi.conf for es8336 is incorrect and does not enable the require volumes for the speakers.
I have attached my conf file, this enables the speakers from startup, detects the HDMI audio and enables the internal microphone. I have tested this on 3 devices now and it seems to work. Can other people test it too please. If it works, it will be worth pushing it upstream.
Make sure you backup your /usr/share/alsa/ucm2/Intel/sof-essx8336/HiFi.conf and replace it with the configuration below. Restart your machine to take effect.
SectionVerb {
EnableSequence [
#disdevall ""
# Disable all inputs / outputs
# (may be duplicated with disdevall)
cset "name='Left Headphone Mixer Left DAC Switch' on"
cset "name='Right Headphone Mixer Right DAC Switch' on"
]
}
SectionDevice."Mic" {
Comment "Analog Microphone"
EnableSequence [
cset "name='Internal Mic Switch' on"
cset "name='Headset Mic Switch' on"
]
DisableSequence [
]
Value {
CapturePriority 100
CapturePCM "hw:${CardId}"
CaptureMixerElem "ADC PGA Gain"
CaptureMasterElem "ADC"
}
}
SectionDevice."Speaker" {
Comment "Speakers"
ConflictingDevice [
"Headphones"
]
EnableSequence [
cset "name='Speaker Switch' on"
cset "name='Differential Mux' lin1-rin1"
]
DisableSequence [
cset "name='Speaker Switch' off"
cset "name='Differential Mux' lin2-rin2"
]
Value {
PlaybackPriority 100
PlaybackPCM "hw:${CardId}"
# The es8316 only has a HP-amp which is muxed to the speaker
# or to the headpones output
PlaybackMixerElem "Headphone Mixer"
PlaybackMasterElem "DAC"
}
}
SectionDevice."Headphones" {
Comment "Headphones"
ConflictingDevice [
"Speaker"
]
EnableSequence [
cset "name='Headset Mic Switch' on"
cset "name='Speaker Switch' off"
cset "name='Differential Mux' lin2-rin2"
]
DisableSequence [
cset "name='Differential Mux' lin1-rin1"
]
Value {
PlaybackPriority 300
PlaybackPCM "hw:${CardId}"
PlaybackMixerElem "Headphone Mixer"
PlaybackMasterElem "DAC"
JackControl "Headphone Jack"
JackHWMute "Speaker"
}
}
Include.hdmi.File "/Intel/sof-essx8336/Hdmi.conf"
@junocomp it'd be easier to review if you provided a PR against the upstream alsa-ucm-conf directly. You will not get much feedback here, and you'd want to ping @yangxiaohua2009 on UCM changes anyways.
