# Copyright (c) 2024 Nordic Semiconductor ASA
# SPDX-License-Identifier: Apache-2.0

description: Nordic nRF54H Series low-frequency crystal oscillator

compatible: "nordic,nrf54h-lfxo"

include: fixed-clock.yaml

properties:
  clock-frequency:
    const: 32768

  accuracy-ppm:
    type: int
    description: Clock accuracy in parts per million
    required: true

  startup-time-us:
    type: int
    description: Clock startup time in micro seconds
    required: true

  mode:
    type: string
    description: LFXO operational mode
    required: true
    enum:
      - "crystal"
      - "external-sine"
      - "external-square"
