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50 lines
836 B
Plaintext
50 lines
836 B
Plaintext
// Definitions for Google voiceHAT v1 soundcard overlay
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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 = <&gpio>;
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__overlay__ {
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googlevoicehat_pins: googlevoicehat_pins {
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brcm,pins = <16>;
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brcm,function = <1>; /* out */
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brcm,pull = <0>; /* up */
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};
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};
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};
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fragment@2 {
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target-path = "/";
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__overlay__ {
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voicehat-codec {
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#sound-dai-cells = <0>;
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compatible = "google,voicehat";
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pinctrl-names = "default";
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pinctrl-0 = <&googlevoicehat_pins>;
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sdmode-gpios= <&gpio 16 0>;
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status = "okay";
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};
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};
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};
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fragment@3 {
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target = <&sound>;
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__overlay__ {
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compatible = "googlevoicehat,googlevoicehat-soundcard";
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i2s-controller = <&i2s>;
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status = "okay";
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};
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};
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};
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