dts/bindings/rtc/nxp,irtc.yaml

# Copyright 2024 NXP
# SPDX-License-Identifier: Apache-2.0

description: IRTC

compatible: "nxp,irtc"

include:
  - name: rtc.yaml
  - name: rtc-device.yaml

properties:
  reg:
    required: true

  clock-src:
    type: int
    required: true
    enum:
      - 0
      - 1
    description: |
      The input clock select for IRTC.
      0 <- 16.384 kHz
      1 <- 32.768 kHz

  output-clk-en:
    type: int
    default: 0
    enum:
      - 0
      - 1
      - 2
      - 3
    description: |
      Enable clock as an output for other peripherals to use.
      0 <- No clock output
      1 <- Fine 1Hz
      2 <- Buffered Oscillator Clock
      3 <- Coarse 1Hz
      Default value ensures the output clock is turned off.
      This is the reset value.