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// Definitions for HiFiBerry DAC+ADC
/dts-v1/;
/plugin/;
/ {
compatible = "brcm,bcm2835";
fragment@0 {
target-path = "/";
__overlay__ {
dacpro_osc: dacpro_osc {
compatible = "hifiberry,dacpro-clk";
#clock-cells = <0>;
};
};
};
fragment@1 {
target = <&i2s>;
__overlay__ {
status = "okay";
};
};
fragment@2 {
target = <&i2c1>;
__overlay__ {
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
pcm_codec: pcm5122@4d {
#sound-dai-cells = <0>;
compatible = "ti,pcm5122";
reg = <0x4d>;
clocks = <&dacpro_osc>;
AVDD-supply = <&vdd_3v3_reg>;
DVDD-supply = <&vdd_3v3_reg>;
CPVDD-supply = <&vdd_3v3_reg>;
status = "okay";
};
};
};
fragment@3 {
target-path = "/";
__overlay__ {
dmic {
#sound-dai-cells = <0>;
compatible = "dmic-codec";
num-channels = <2>;
status = "okay";
};
};
};
fragment@4 {
target = <&sound>;
hifiberry_dacplusadc: __overlay__ {
compatible = "hifiberry,hifiberry-dacplusadc";
i2s-controller = <&i2s>;
status = "okay";
};
};
__overrides__ {
24db_digital_gain =
<&hifiberry_dacplusadc>,"hifiberry,24db_digital_gain?";
slave = <&hifiberry_dacplusadc>,"hifiberry-dacplusadc,slave?";
leds_off = <&hifiberry_dacplusadc>,"hifiberry-dacplusadc,leds_off?";
};
};
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