dts/bindings/iio/adc/nxp,vf610-adc.yaml

# Copyright (c) 2021, Antonio Tessarolo
# SPDX-License-Identifier: Apache-2.0

description: Vf610 Adc

compatible: "nxp,vf610-adc"

include: adc-controller.yaml

properties:
  reg:
    required: true

  interrupts:
    required: true

  clk-source:
    type: int
    required: true
    description: |
      Select adc clock source: 0 clock from IPG, 1 clock from IPG divided 2, 2 async clock

  clk-divider:
    type: int
    required: true
    description: |
      Select clock divider: 0 clock divided by 1, 1 clock divided by 2, 2 clock divided by 4,
      3 clock divided by 8

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

  rdc:
    type: int
    required: true
    description: |
      Set the RDC permission for this peripheral: the RDC controls which
      processor can access to this peripheral. User can select to assign this
      peripheral to the M4 processor, A9 processor or both with R/W or RW
      permissions. To set wanted permission a user should use the helper
      macro RDC_DOMAIN_PERM(domain,permission) where domain must be one of
      M4_DOMAIN_ID or A9_DOMAIN_ID and permission one among
      RDC_DOMAIN_PERM_NONE, RDC_DOMAIN_PERM_W, RDC_DOMAIN_PERM_R,
      RDC_DOMAIN_PERM_RW. Example to allow both processor to read/write to
      this peripheral a user should put:
      rdc = <(RDC_DOMAIN_PERM(A9_DOMAIN_ID, RDC_DOMAIN_PERM_RW) |
              RDC_DOMAIN_PERM(M4_DOMAIN_ID, RDC_DOMAIN_PERM_RW))>;

io-channel-cells:
  - input