#
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# Configuration for RT5640 driver
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#
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# default pcm
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rockchip_rt5640.pcm.default {
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@args [ CARD ]
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@args.CARD {
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type string
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}
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type asym
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playback.pcm {
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type hooks
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slave.pcm {
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type hw
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card $CARD
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}
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hooks.0 {
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type ctl_elems
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hook_args [
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{
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name "DAI select"
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lock true
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preserve true
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value "1:2|2:1"
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}
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{
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name "Mono DAC Playback Volume"
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lock true
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preserve true
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value [ 175 175 ]
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}
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{
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name "DAC2 Playback Switch"
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lock true
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preserve true
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value [ true true ]
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}
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{
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name "Mono DAC MIXL DAC L2 Switch"
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lock true
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preserve true
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value true
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}
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{
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name "Mono DAC MIXR DAC R2 Switch"
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lock true
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preserve true
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value true
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}
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{
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name "HPO MIX DAC2 Switch"
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lock true
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preserve true
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value true
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}
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{
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name "HP L Playback Switch"
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lock true
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preserve true
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value true
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}
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{
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name "HP R Playback Switch"
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lock true
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preserve true
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value true
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}
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]
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}
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}
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capture.pcm {
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type hooks
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slave.pcm {
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type hw
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card $CARD
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}
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hooks.0 {
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type ctl_elems
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hook_args [
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{
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name "DAI select"
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lock true
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preserve true
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value "1:2|2:1"
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}
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{
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name "RECMIXR BST3 Switch"
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lock true
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preserve true
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value "off"
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}
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{
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name "RECMIXR BST1 Switch"
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lock true
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preserve true
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value true
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}
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{
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name "Mono ADC R1 Mux"
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lock true
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preserve true
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value "ADCR"
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}
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{
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name "Mono ADC MIXR ADC1 Switch"
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lock true
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preserve true
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value true
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}
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{
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name "ADC IF2 Data Switch"
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lock true
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preserve true
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value "right copy to left"
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}
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{
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name "IN1 Boost"
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lock true
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preserve true
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value 5
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}
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{
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name "Mono ADC Capture Volume"
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lock true
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preserve true
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value [ 60 60 ]
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}
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]
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}
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}
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hint.device 0
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}
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