// Copyright 2023 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

composite adc_buttons;

using fuchsia.adc;
using fuchsia.hardware.adc;
using fuchsia.platform;
using fuchsia.devicetree;

primary node "pdev" {
  if fuchsia.devicetree.FIRST_COMPATIBLE == "fuchsia,adc-buttons" {
    true;
  } else {
    fuchsia.BIND_PROTOCOL == fuchsia.platform.BIND_PROTOCOL.DEVICE;
    fuchsia.BIND_PLATFORM_DEV_VID == fuchsia.platform.BIND_PLATFORM_DEV_VID.GENERIC;
    fuchsia.BIND_PLATFORM_DEV_PID == fuchsia.platform.BIND_PLATFORM_DEV_PID.GENERIC;
    fuchsia.BIND_PLATFORM_DEV_DID == fuchsia.platform.BIND_PLATFORM_DEV_DID.ADC_BUTTONS;
  }
}

optional node "adc-0" {
  fuchsia.hardware.adc.Service == fuchsia.hardware.adc.Service.ZirconTransport;
  fuchsia.adc.FUNCTION == fuchsia.adc.FUNCTION.BUTTON;
  fuchsia.adc.CHANNEL == 0;
}

optional node "adc-1" {
  fuchsia.hardware.adc.Service == fuchsia.hardware.adc.Service.ZirconTransport;
  fuchsia.adc.FUNCTION == fuchsia.adc.FUNCTION.BUTTON;
  fuchsia.adc.CHANNEL == 1;
}

optional node "adc-2" {
  fuchsia.hardware.adc.Service == fuchsia.hardware.adc.Service.ZirconTransport;
  fuchsia.adc.FUNCTION == fuchsia.adc.FUNCTION.BUTTON;
  fuchsia.adc.CHANNEL == 2;
}

optional node "adc-3" {
  fuchsia.hardware.adc.Service == fuchsia.hardware.adc.Service.ZirconTransport;
  fuchsia.adc.FUNCTION == fuchsia.adc.FUNCTION.BUTTON;
  fuchsia.adc.CHANNEL == 3;
}