# Copyright (c) 2018, Endre Karlson
# Copyright (c) 2018, Song Qiang <songqiang1304521@gmail.com>
# SPDX-License-Identifier: Apache-2.0

description: ST STM32 family ADC

compatible: "st,stm32-adc"

include: [adc-controller.yaml, pinctrl-device.yaml]

properties:
    reg:
      required: true

    clocks:
      required: true

    interrupts:
      required: true

    "#io-channel-cells":
      const: 1

    pinctrl-0:
      required: true

    pinctrl-names:
      required: true

    vref-mv:
      type: int
      required: false
      default: 3300
      description: Indicates the reference voltage of the ADC in mV (on the target board).

    has-temp-channel:
      type: boolean
      description: Indicates if the ADC has a dedicated internal temperature sensor channel.

    has-vref-channel:
      type: boolean
      description: Indicates if the ADC has a dedicated internal voltage reference channel.

    has-vbat-channel:
      type: boolean
      description: Indicates if the ADC has a dedicated internal vbat monitoring channel.

io-channel-cells:
    - input