xref: /kernel/linux/linux-6.6/Documentation/devicetree/bindings/sound/nvidia,tegra210-mbdrc.yaml (revision 62306a36)

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/nvidia,tegra210-mbdrc.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Tegra210 MBDRC

description:
  The Multi Band Dynamic Range Compressor (MBDRC) is part of Output
  Processing Engine (OPE) which interfaces with Audio Hub (AHUB) via
  Audio Client Interface (ACIF). MBDRC can be used as a traditional
  single full band or a dual band or a multi band dynamic processor.

maintainers:
  - Jon Hunter <jonathanh@nvidia.com>
  - Mohan Kumar <mkumard@nvidia.com>
  - Sameer Pujar <spujar@nvidia.com>

properties:
  compatible:
    oneOf:
      - const: nvidia,tegra210-mbdrc
      - items:
          - enum:
              - nvidia,tegra234-mbdrc
              - nvidia,tegra194-mbdrc
              - nvidia,tegra186-mbdrc
          - const: nvidia,tegra210-mbdrc

  reg:
    maxItems: 1

required:
  - compatible
  - reg

additionalProperties: false

examples:
  - |
    dynamic-range-compressor@702d8200 {
        compatible = "nvidia,tegra210-mbdrc";
        reg = <0x702d8200 0x200>;
    };

...