dts/bindings/clock/nxp,imx-ccm-fnpll.yaml

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

description: |
  i.MX CCM Fractional PLL. Output frequency is given by the following
  formula: Fout = Fin * (loop-div + (numerator/denominator)

compatible: "nxp,imx-ccm-fnpll"

include: [clock-controller.yaml, base.yaml]

properties:
  "#clock-cells":
    const: 0

  loop-div:
    type: int
    required: true
    description: |
      Loop divider. Divides PLL feedback loop (effectively multiplying output
      frequency)

  numerator:
    type: int
    required: true
    description: |
      Numerator of PLL multiplier fraction

  denominator:
    type: int
    required: true
    description: |
      Denominator of PLL multiplier fraction

  src:
    type: int
    required: true
    description: Sets source for PLL input. SOC specific.