# 1 "/home/rdkartono/raspberry-vanilla/kernelsu-5.15-07062024/common/arch/arm64/boot/dts/overlays/ghost-amp-overlay.dts"
# 1 "<built-in>" 1
# 1 "/home/rdkartono/raspberry-vanilla/kernelsu-5.15-07062024/common/arch/arm64/boot/dts/overlays/ghost-amp-overlay.dts" 2

/dts-v1/;
/plugin/;

# 1 "/home/rdkartono/raspberry-vanilla/kernelsu-5.15-07062024/common/scripts/dtc/include-prefixes/dt-bindings/gpio/gpio-fsm.h" 1
# 6 "/home/rdkartono/raspberry-vanilla/kernelsu-5.15-07062024/common/arch/arm64/boot/dts/overlays/ghost-amp-overlay.dts" 2







/ {
 compatible = "brcm,bcm2835";

 fragment@0 {
  target = <&i2s>;
  __overlay__ {
   status = "okay";
  };
 };

 fragment@1 {
  target = <&i2c1>;
  __overlay__ {
   #address-cells = <1>;
   #size-cells = <0>;
   status = "okay";

   pcm5122@4c {
    #sound-dai-cells = <0>;
    compatible = "ti,pcm5122";
    reg = <0x4c>;
    AVDD-supply = <&vdd_3v3_reg>;
    DVDD-supply = <&vdd_3v3_reg>;
    CPVDD-supply = <&vdd_3v3_reg>;
    status = "okay";
   };
  };
 };

 fragment@2 {
  target = <&sound>;
  iqaudio_dac: __overlay__ {
   compatible = "iqaudio,iqaudio-dac";
   i2s-controller = <&i2s>;
   mute-gpios = <&amp 0 0>;
   iqaudio-dac,auto-mute-amp;
   status = "okay";
  };
 };

 fragment@3 {
  target-path = "/";
  __overlay__ {
   amp: ghost-amp {
    compatible = "rpi,gpio-fsm";
    pinctrl-names = "default";
    pinctrl-0 = <&ghost_amp_pins>;

    debug = <0>;
    gpio-controller;
    #gpio-cells = <2>;
    num-swgpios = <1>;
    gpio-line-names = "enable";
    input-gpios = <&gpio 5 1>;
    output-gpios = <&gpio 22 0>,
            <&gpio 23 0>,
            <&gpio 24 0>;
    shutdown-timeout-ms = <1000>;

    amp_off {
     start_state;
     shutdown_state;

     set = <((((2)) << 16) | ((1) & 0xffff)) 0>,
           <((((1)) << 16) | ((1) & 0xffff)) 0>,
           <((((0)) << 16) | ((1) & 0xffff)) 0>;
     amp_on_1 = <((((0)) << 16) | ((2) & 0xffff)) 1>;
     fault = <((((0)) << 16) | ((0) & 0xffff)) 1>;
    };

    amp_on_1 {
     set = <((((0)) << 16) | ((1) & 0xffff)) 1>;
     amp_on_2 = <3 1000>;
     amp_off = <4 0>;
     fault = <((((0)) << 16) | ((0) & 0xffff)) 1>;
    };

    amp_on_2 {
     set = <((((1)) << 16) | ((1) & 0xffff)) 1>;
     amp_on_wait = <((((0)) << 16) | ((2) & 0xffff)) 0>;
     amp_on = <3 1>;
     fault = <((((0)) << 16) | ((0) & 0xffff)) 1>;
    };

    amp_on {
     set = <((((2)) << 16) | ((1) & 0xffff)) 1>;
     amp_on_wait = <((((0)) << 16) | ((2) & 0xffff)) 0>;
     fault = <((((0)) << 16) | ((0) & 0xffff)) 1>;
    };

    amp_on_wait {
     set = <((((2)) << 16) | ((1) & 0xffff)) 0>;
     amp_off_1 = <3 (30*60*1000)>,
          <4 0>;
     amp_on = <((((0)) << 16) | ((2) & 0xffff)) 1>;
     fault = <((((0)) << 16) | ((0) & 0xffff)) 1>;
    };

    amp_off_1 {
     set = <((((1)) << 16) | ((1) & 0xffff)) 0>;
     amp_on = <((((0)) << 16) | ((2) & 0xffff)) 1>;
     amp_off = <3 100>;
     fault = <((((0)) << 16) | ((0) & 0xffff)) 1>;
    };



    fault {
     set = <((((2)) << 16) | ((1) & 0xffff)) 0>,
           <((((1)) << 16) | ((1) & 0xffff)) 0>,
           <((((0)) << 16) | ((1) & 0xffff)) 0>;
     amp_off = <((((0)) << 16) | ((0) & 0xffff)) 0>;
     shutdown_state;
    };
   };
  };
 };

 fragment@4 {
  target = <&gpio>;
  __overlay__ {
   ghost_amp_pins: ghost_amp_pins {
    brcm,pins = <5 22 23 24>;
    brcm,function = <0 1 1 1>;
    brcm,pull = <2 0 0 0>;
   };
  };
 };

 __overrides__ {
  fsm_debug = <&amp>,"debug:0";
 };
};