196b79b041
Support the machines with companion amps with rt721 and rt1320. Closes: https://github.com/alsa-project/alsa-ucm-conf/pull/744/ Signed-off-by: derek fang <derek.fang@realtek.com> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
51 lines
1 KiB
Text
51 lines
1 KiB
Text
# Use case Configuration for sof-soundwire card
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#
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# Arguments:
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# Amp - amplifier number (1,2 etc.)
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# Sel - channel selection (L,R R,L L,L R,R L,L+R R,L+R L+R,L L+R,R L+R,L+R)
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#
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DefineMacro.rt1320spk {
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EnableSequence [
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cset "name='rt1320-${var:__Amp} RX Channel Select' ${var:__Sel}"
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cset "name='rt1320-${var:__Amp} OT23 L Switch' 1"
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cset "name='rt1320-${var:__Amp} OT23 R Switch' 1"
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]
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DisableSequence [
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cset "name='rt1320-${var:__Amp} OT23 L Switch' 0"
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cset "name='rt1320-${var:__Amp} OT23 R Switch' 0"
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]
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}
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DefineMacro.rt1320AmpNum.If.0 {
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Condition {
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Type ControlExists
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Control "name='rt1320-2 OT23 L Switch'"
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}
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True {
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Macro.num1.rt1320spk { Amp 1 Sel "L,L" }
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Macro.num2.rt1320spk { Amp 2 Sel "R,R" }
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}
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False {
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Macro.num1.rt1320spk { Amp 1 Sel "L,R" }
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}
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}
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SectionDevice."Speaker" {
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Comment "Speaker"
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Macro.num1.rt1320AmpNum { }
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EnableSequence [
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cset "name='Speaker Switch' on"
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]
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DisableSequence [
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cset "name='Speaker Switch' off"
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]
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Value {
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PlaybackPriority 100
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PlaybackPCM "hw:${CardId},2"
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}
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}
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