# Copyright (c) 2022 Intel Corporation. All rights reserved.
# SPDX-License-Identifier: Apache-2.0

# Common fields for Intel ADSP HDA DMA controllers

include: dma-controller.yaml

properties:
  reg:
    required: true

  dma-channels:
    required: true

  "#dma-cells":
    const: 1

  "dma-buf-addr-alignment":
    required: true

  "dma-buf-size-alignment":
    required: true

  "dma-copy-alignment":
    required: true