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
7 title: Tegra210 MBDRC
8
9 description:
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
15 maintainers:
16 - Jon Hunter <jonathanh@nvidia.com>
17 - Mohan Kumar <mkumard@nvidia.com>
18 - Sameer Pujar <spujar@nvidia.com>
19
20 properties:
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
34 required:
35 - compatible
36 - reg
37
38 additionalProperties: false
39
40 examples:
41 - |
42 dynamic-range-compressor@702d8200 {
43 compatible = "nvidia,tegra210-mbdrc";
44 reg = <0x702d8200 0x200>;
45 };
46
47 ...
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