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,tegra20-spdif.yaml (1761B)

      1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
      2%YAML 1.2
      3---
      4$id: http://devicetree.org/schemas/sound/nvidia,tegra20-spdif.yaml#
      5$schema: http://devicetree.org/meta-schemas/core.yaml#
      6
      7title: NVIDIA Tegra20 S/PDIF Controller
      8
      9description: |
     10  The S/PDIF controller supports both input and output in serial audio
     11  digital interface format. The input controller can digitally recover
     12  a clock from the received stream. The S/PDIF controller is also used
     13  to generate the embedded audio for HDMI output channel.
     14
     15maintainers:
     16  - Thierry Reding <treding@nvidia.com>
     17  - Jon Hunter <jonathanh@nvidia.com>
     18
     19properties:
     20  compatible:
     21    const: nvidia,tegra20-spdif
     22
     23  reg:
     24    maxItems: 1
     25
     26  resets:
     27    maxItems: 1
     28
     29  interrupts:
     30    maxItems: 1
     31
     32  clocks:
     33    minItems: 2
     34
     35  clock-names:
     36    items:
     37      - const: out
     38      - const: in
     39
     40  dmas:
     41    minItems: 2
     42
     43  dma-names:
     44    items:
     45      - const: rx
     46      - const: tx
     47
     48  "#sound-dai-cells":
     49    const: 0
     50
     51  nvidia,fixed-parent-rate:
     52    description: |
     53      Specifies whether board prefers parent clock to stay at a fixed rate.
     54      This allows multiple Tegra20 audio components work simultaneously by
     55      limiting number of supportable audio rates.
     56    type: boolean
     57
     58required:
     59  - compatible
     60  - reg
     61  - resets
     62  - interrupts
     63  - clocks
     64  - clock-names
     65  - dmas
     66  - dma-names
     67  - "#sound-dai-cells"
     68
     69additionalProperties: false
     70
     71examples:
     72  - |
     73    spdif@70002400 {
     74        compatible = "nvidia,tegra20-spdif";
     75        reg = <0x70002400 0x200>;
     76        interrupts = <77>;
     77        clocks = <&clk 99>, <&clk 98>;
     78        clock-names = "out", "in";
     79        resets = <&rst 10>;
     80        dmas = <&apbdma 3>, <&apbdma 3>;
     81        dma-names = "rx", "tx";
     82        #sound-dai-cells = <0>;
     83    };
     84
     85...