1# SPDX-License-Identifier: GPL-2.0
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/dma/dma-controller.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: DMA Controller Generic Binding
8
9maintainers:
10  - Vinod Koul <vkoul@kernel.org>
11
12allOf:
13  - $ref: "dma-common.yaml#"
14
15# Everything else is described in the common file
16properties:
17  $nodename:
18    pattern: "^dma-controller(@.*)?$"
19
20examples:
21  - |
22    dma: dma-controller@48000000 {
23        compatible = "ti,omap-sdma";
24        reg = <0x48000000 0x1000>;
25        interrupts = <0 12 0x4
26                      0 13 0x4
27                      0 14 0x4
28                      0 15 0x4>;
29        #dma-cells = <1>;
30        dma-channels = <32>;
31        dma-requests = <127>;
32        dma-channel-mask = <0xfffe>;
33    };
34
35...
36