63 lines
1.6 KiB
Plaintext
63 lines
1.6 KiB
Plaintext
# 1 "/home/rdkartono/raspberry-vanilla/kernelsu-5.15-07062024/common/arch/arm64/boot/dts/overlays/hifiberry-amp3-overlay.dts"
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# 1 "<built-in>" 1
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# 1 "/home/rdkartono/raspberry-vanilla/kernelsu-5.15-07062024/common/arch/arm64/boot/dts/overlays/hifiberry-amp3-overlay.dts" 2
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/dts-v1/;
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/plugin/;
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# 1 "/home/rdkartono/raspberry-vanilla/kernelsu-5.15-07062024/common/scripts/dtc/include-prefixes/dt-bindings/pinctrl/bcm2835.h" 1
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# 6 "/home/rdkartono/raspberry-vanilla/kernelsu-5.15-07062024/common/arch/arm64/boot/dts/overlays/hifiberry-amp3-overlay.dts" 2
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# 1 "/home/rdkartono/raspberry-vanilla/kernelsu-5.15-07062024/common/scripts/dtc/include-prefixes/dt-bindings/gpio/gpio.h" 1
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# 7 "/home/rdkartono/raspberry-vanilla/kernelsu-5.15-07062024/common/arch/arm64/boot/dts/overlays/hifiberry-amp3-overlay.dts" 2
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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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hifiberry_amp3_pins: hifiberry_amp3_pins {
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brcm,pins = <23 17>;
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brcm,function = <0 1>;
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brcm,pull = <2 1>;
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};
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};
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};
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fragment@2 {
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target = <&i2c1>;
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__overlay__ {
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#address-cells = <1>;
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#size-cells = <0>;
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status = "okay";
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hifiberry_amp2: ma120x0p@20 {
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#sound-dai-cells = <0>;
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compatible = "ma,ma120x0p";
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reg = <0x20>;
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&hifiberry_amp3_pins>;
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error_gp-gpios = <&gpio 23 0>;
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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 = "hifiberry,hifiberry-amp3";
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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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