1# Copyright 2023 NXP
2# SPDX-License-Identifier: Apache-2.0
3
4description: NXP SmartDMA controller
5
6compatible: "nxp,smartdma"
7
8include: dma-controller.yaml
9
10properties:
11  reg:
12    required: true
13
14  interrupts:
15    required: true
16
17  program-mem:
18    type: int
19    required: true
20    description: |
21      Program memory to load SMARTDMA routines into. Must be set to a RAM
22      region that the SMARTDMA can access on the chip.
23
24  # SmartDMA does not support channels, so no DMA cells should be provided.
25  # the driver or application using SMARTDMA can set the DMA program to run
26  # using the `dma_slot` parameter.
27  "#dma-cells":
28    const: 0
29