xref: /freebsd/sys/contrib/device-tree/Bindings/sound/nvidia,tegra210-mbdrc.yaml (revision 7fdf597e96a02165cfe22ff357b857d5fa15ed8a) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/sound/nvidia,tegra210-mbdrc.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Tegra210 MBDRC
8
9description:
10  The Multi Band Dynamic Range Compressor (MBDRC) is part of Output
11  Processing Engine (OPE) which interfaces with Audio Hub (AHUB) via
12  Audio Client Interface (ACIF). MBDRC can be used as a traditional
13  single full band or a dual band or a multi band dynamic processor.
14
15maintainers:
16  - Jon Hunter <jonathanh@nvidia.com>
17  - Mohan Kumar <mkumard@nvidia.com>
18  - Sameer Pujar <spujar@nvidia.com>
19
20properties:
21  compatible:
22    oneOf:
23      - const: nvidia,tegra210-mbdrc
24      - items:
25          - enum:
26              - nvidia,tegra234-mbdrc
27              - nvidia,tegra194-mbdrc
28              - nvidia,tegra186-mbdrc
29          - const: nvidia,tegra210-mbdrc
30
31  reg:
32    maxItems: 1
33
34required:
35  - compatible
36  - reg
37
38additionalProperties: false
39
40examples:
41  - |
42    dynamic-range-compressor@702d8200 {
43        compatible = "nvidia,tegra210-mbdrc";
44        reg = <0x702d8200 0x200>;
45    };
46
47...
48