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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allwinner,sun4i-a10-spdif.yaml (2531B)

      1# SPDX-License-Identifier: GPL-2.0
      2%YAML 1.2
      3---
      4$id: http://devicetree.org/schemas/sound/allwinner,sun4i-a10-spdif.yaml#
      5$schema: http://devicetree.org/meta-schemas/core.yaml#
      6
      7title: Allwinner A10 S/PDIF Controller Device Tree Bindings
      8
      9maintainers:
     10  - Chen-Yu Tsai <wens@csie.org>
     11  - Liam Girdwood <lgirdwood@gmail.com>
     12  - Mark Brown <broonie@kernel.org>
     13  - Maxime Ripard <mripard@kernel.org>
     14
     15properties:
     16  "#sound-dai-cells":
     17    const: 0
     18
     19  compatible:
     20    oneOf:
     21      - const: allwinner,sun4i-a10-spdif
     22      - const: allwinner,sun6i-a31-spdif
     23      - const: allwinner,sun8i-h3-spdif
     24      - const: allwinner,sun50i-h6-spdif
     25      - items:
     26          - const: allwinner,sun8i-a83t-spdif
     27          - const: allwinner,sun8i-h3-spdif
     28      - items:
     29          - const: allwinner,sun50i-a64-spdif
     30          - const: allwinner,sun8i-h3-spdif
     31
     32  reg:
     33    maxItems: 1
     34
     35  interrupts:
     36    maxItems: 1
     37
     38  clocks:
     39    items:
     40      - description: Bus Clock
     41      - description: Module Clock
     42
     43  clock-names:
     44    items:
     45      - const: apb
     46      - const: spdif
     47
     48  # Even though it only applies to subschemas under the conditionals,
     49  # not listing them here will trigger a warning because of the
     50  # additionalsProperties set to false.
     51  dmas: true
     52  dma-names: true
     53  resets:
     54    maxItems: 1
     55
     56allOf:
     57  - if:
     58      properties:
     59        compatible:
     60          contains:
     61            enum:
     62              - allwinner,sun6i-a31-spdif
     63              - allwinner,sun8i-h3-spdif
     64
     65    then:
     66      required:
     67        - resets
     68
     69  - if:
     70      properties:
     71        compatible:
     72          contains:
     73            enum:
     74              - allwinner,sun8i-h3-spdif
     75              - allwinner,sun50i-h6-spdif
     76
     77    then:
     78      properties:
     79        dmas:
     80          description: TX DMA Channel
     81
     82        dma-names:
     83          const: tx
     84
     85    else:
     86      properties:
     87        dmas:
     88          items:
     89            - description: RX DMA Channel
     90            - description: TX DMA Channel
     91
     92        dma-names:
     93          items:
     94            - const: rx
     95            - const: tx
     96
     97required:
     98  - "#sound-dai-cells"
     99  - compatible
    100  - reg
    101  - interrupts
    102  - clocks
    103  - clock-names
    104  - dmas
    105  - dma-names
    106
    107additionalProperties: false
    108
    109examples:
    110  - |
    111    spdif: spdif@1c21000 {
    112        #sound-dai-cells = <0>;
    113        compatible = "allwinner,sun4i-a10-spdif";
    114        reg = <0x01c21000 0x40>;
    115        interrupts = <13>;
    116        clocks = <&apb0_gates 1>, <&spdif_clk>;
    117        clock-names = "apb", "spdif";
    118        dmas = <&dma 0 2>, <&dma 0 2>;
    119        dma-names = "rx", "tx";
    120    };
    121
    122...