1# Copyright (c) 2024 Renesas Electronics Corporation
2# SPDX-License-Identifier: Apache-2.0
3
4description: |
5  RZ DMA controller
6
7  channel: Select channel for data transmitting
8
9  config: A 32bit mask specifying the DMA channel configuration
10
11   Example of devicetree configuration
12
13   &ssi0 {
14        status = "okay";
15
16        dmas = <&dma0 0 RZ_DMA_PERIPH_TO_MEM>, <&dma0 5 RZ_DMA_MEM_TO_PERIPH>
17        dma-names = "rx", "tx";
18   };
19
20compatible: "renesas,rz-dma"
21
22include: [dma-controller.yaml, pinctrl-device.yaml]
23
24properties:
25  reg:
26    required: true
27
28  interrupts:
29    required: true
30
31  dma-channels:
32    required: true
33
34  "#dma-cells":
35    const: 2
36
37dma-cells:
38  - channel
39  - config
40