cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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nvidia,tegra210-amx.yaml (1957B)

      1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
      2%YAML 1.2
      3---
      4$id: http://devicetree.org/schemas/sound/nvidia,tegra210-amx.yaml#
      5$schema: http://devicetree.org/meta-schemas/core.yaml#
      6
      7title: Tegra210 AMX Device Tree Bindings
      8
      9description: |
     10  The Audio Multiplexer (AMX) block can multiplex up to four input streams
     11  each of which can have maximum 16 channels and generate an output stream
     12  with maximum 16 channels. A byte RAM helps to form an output frame by
     13  any combination of bytes from the input frames.
     14
     15maintainers:
     16  - Jon Hunter <jonathanh@nvidia.com>
     17  - Mohan Kumar <mkumard@nvidia.com>
     18  - Sameer Pujar <spujar@nvidia.com>
     19
     20allOf:
     21  - $ref: name-prefix.yaml#
     22
     23properties:
     24  $nodename:
     25    pattern: "^amx@[0-9a-f]*$"
     26
     27  compatible:
     28    oneOf:
     29      - const: nvidia,tegra210-amx
     30      - items:
     31          - const: nvidia,tegra186-amx
     32          - const: nvidia,tegra210-amx
     33      - const: nvidia,tegra194-amx
     34      - items:
     35          - const: nvidia,tegra234-amx
     36          - const: nvidia,tegra194-amx
     37
     38  reg:
     39    maxItems: 1
     40
     41  sound-name-prefix:
     42    pattern: "^AMX[1-9]$"
     43
     44  ports:
     45    $ref: /schemas/graph.yaml#/properties/ports
     46    description: |
     47      AMX has four inputs and one output. Accordingly ACIF (Audio Client
     48      Interfaces) port nodes are defined to represent AMX inputs (port 0
     49      to 3) and output (port 4). These are connected to corresponding
     50      ports on AHUB (Audio Hub).
     51
     52    patternProperties:
     53      '^port@[0-3]':
     54        $ref: audio-graph-port.yaml#
     55        unevaluatedProperties: false
     56        description: AMX ACIF input ports
     57
     58    properties:
     59      port@4:
     60        $ref: audio-graph-port.yaml#
     61        unevaluatedProperties: false
     62        description: AMX ACIF output port
     63
     64required:
     65  - compatible
     66  - reg
     67
     68additionalProperties: false
     69
     70examples:
     71  - |
     72
     73    amx@702d3000 {
     74        compatible = "nvidia,tegra210-amx";
     75        reg = <0x702d3000 0x100>;
     76        sound-name-prefix = "AMX1";
     77    };
     78
     79...