150 lines
3.4 KiB
Plaintext
150 lines
3.4 KiB
Plaintext
# 1 "/home/rdkartono/raspberry-vanilla/kernelsu-5.15-07062024/common/arch/arm64/boot/dts/overlays/ghost-amp-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/ghost-amp-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/gpio/gpio-fsm.h" 1
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# 6 "/home/rdkartono/raspberry-vanilla/kernelsu-5.15-07062024/common/arch/arm64/boot/dts/overlays/ghost-amp-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 = <&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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pcm5122@4c {
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#sound-dai-cells = <0>;
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compatible = "ti,pcm5122";
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reg = <0x4c>;
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AVDD-supply = <&vdd_3v3_reg>;
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DVDD-supply = <&vdd_3v3_reg>;
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CPVDD-supply = <&vdd_3v3_reg>;
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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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iqaudio_dac: __overlay__ {
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compatible = "iqaudio,iqaudio-dac";
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i2s-controller = <&i2s>;
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mute-gpios = <& 0 0>;
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iqaudio-dac,auto-mute-amp;
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status = "okay";
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};
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};
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fragment@3 {
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target-path = "/";
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__overlay__ {
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amp: ghost-amp {
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compatible = "rpi,gpio-fsm";
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pinctrl-names = "default";
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pinctrl-0 = <&ghost_amp_pins>;
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debug = <0>;
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gpio-controller;
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#gpio-cells = <2>;
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num-swgpios = <1>;
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gpio-line-names = "enable";
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input-gpios = <&gpio 5 1>;
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output-gpios = <&gpio 22 0>,
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<&gpio 23 0>,
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<&gpio 24 0>;
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shutdown-timeout-ms = <1000>;
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amp_off {
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start_state;
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shutdown_state;
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set = <((((2)) << 16) | ((1) & 0xffff)) 0>,
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<((((1)) << 16) | ((1) & 0xffff)) 0>,
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<((((0)) << 16) | ((1) & 0xffff)) 0>;
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amp_on_1 = <((((0)) << 16) | ((2) & 0xffff)) 1>;
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fault = <((((0)) << 16) | ((0) & 0xffff)) 1>;
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};
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amp_on_1 {
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set = <((((0)) << 16) | ((1) & 0xffff)) 1>;
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amp_on_2 = <3 1000>;
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amp_off = <4 0>;
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fault = <((((0)) << 16) | ((0) & 0xffff)) 1>;
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};
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amp_on_2 {
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set = <((((1)) << 16) | ((1) & 0xffff)) 1>;
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amp_on_wait = <((((0)) << 16) | ((2) & 0xffff)) 0>;
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amp_on = <3 1>;
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fault = <((((0)) << 16) | ((0) & 0xffff)) 1>;
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};
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amp_on {
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set = <((((2)) << 16) | ((1) & 0xffff)) 1>;
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amp_on_wait = <((((0)) << 16) | ((2) & 0xffff)) 0>;
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fault = <((((0)) << 16) | ((0) & 0xffff)) 1>;
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};
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amp_on_wait {
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set = <((((2)) << 16) | ((1) & 0xffff)) 0>;
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amp_off_1 = <3 (30*60*1000)>,
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<4 0>;
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amp_on = <((((0)) << 16) | ((2) & 0xffff)) 1>;
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fault = <((((0)) << 16) | ((0) & 0xffff)) 1>;
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};
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amp_off_1 {
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set = <((((1)) << 16) | ((1) & 0xffff)) 0>;
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amp_on = <((((0)) << 16) | ((2) & 0xffff)) 1>;
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amp_off = <3 100>;
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fault = <((((0)) << 16) | ((0) & 0xffff)) 1>;
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};
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fault {
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set = <((((2)) << 16) | ((1) & 0xffff)) 0>,
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<((((1)) << 16) | ((1) & 0xffff)) 0>,
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<((((0)) << 16) | ((1) & 0xffff)) 0>;
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amp_off = <((((0)) << 16) | ((0) & 0xffff)) 0>;
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shutdown_state;
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};
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};
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};
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};
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fragment@4 {
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target = <&gpio>;
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__overlay__ {
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ghost_amp_pins: ghost_amp_pins {
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brcm,pins = <5 22 23 24>;
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brcm,function = <0 1 1 1>;
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brcm,pull = <2 0 0 0>;
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};
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};
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};
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__overrides__ {
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fsm_debug = <&>,"debug:0";
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};
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};
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