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50 lines
988 B
Plaintext
50 lines
988 B
Plaintext
// Definitions for the ugreen dabboard I2S
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/dts-v1/;
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/plugin/;
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/ {
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compatible = "brcm,bcm2835";
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fragment@0 {
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target = <&i2s>;
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__overlay__ {
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status = "okay";
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};
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};
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fragment@1 {
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target-path = "/";
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__overlay__ {
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dmic_codec: dmic-codec {
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#sound-dai-cells = <0>;
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compatible = "dmic-codec";
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status = "okay";
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};
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};
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};
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fragment@2 {
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target = <&sound>;
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sound_overlay: __overlay__ {
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compatible = "simple-audio-card";
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simple-audio-card,format = "i2s";
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simple-audio-card,name = "dabboard";
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simple-audio-card,bitclock-master = <&dailink0_slave>;
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simple-audio-card,frame-master = <&dailink0_slave>;
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simple-audio-card,widgets = "Microphone", "Microphone Jack";
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status = "okay";
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simple-audio-card,cpu {
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sound-dai = <&i2s>;
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};
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dailink0_slave: simple-audio-card,codec {
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#sound-dai-cells = <0>;
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sound-dai = <&dmic_codec>;
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};
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};
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};
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__overrides__ {
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card-name = <&sound_overlay>,"simple-audio-card,name";
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};
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};
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