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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rockchip-spdif.yaml (2191B)

      1# SPDX-License-Identifier: GPL-2.0
      2%YAML 1.2
      3---
      4$id: http://devicetree.org/schemas/sound/rockchip-spdif.yaml#
      5$schema: http://devicetree.org/meta-schemas/core.yaml#
      6
      7title: Rockchip SPDIF transceiver
      8
      9description:
     10  The S/PDIF audio block is a stereo transceiver that allows the
     11  processor to receive and transmit digital audio via a coaxial or
     12  fibre cable.
     13
     14maintainers:
     15  - Heiko Stuebner <heiko@sntech.de>
     16
     17properties:
     18  compatible:
     19    oneOf:
     20      - const: rockchip,rk3066-spdif
     21      - const: rockchip,rk3228-spdif
     22      - const: rockchip,rk3328-spdif
     23      - const: rockchip,rk3366-spdif
     24      - const: rockchip,rk3368-spdif
     25      - const: rockchip,rk3399-spdif
     26      - const: rockchip,rk3568-spdif
     27      - items:
     28          - enum:
     29              - rockchip,rk3188-spdif
     30              - rockchip,rk3288-spdif
     31              - rockchip,rk3308-spdif
     32          - const: rockchip,rk3066-spdif
     33
     34  reg:
     35    maxItems: 1
     36
     37  interrupts:
     38    maxItems: 1
     39
     40  clocks:
     41    items:
     42      - description: clock for SPDIF bus
     43      - description: clock for SPDIF controller
     44
     45  clock-names:
     46    items:
     47      - const: mclk
     48      - const: hclk
     49
     50  dmas:
     51    maxItems: 1
     52
     53  dma-names:
     54    const: tx
     55
     56  power-domains:
     57    maxItems: 1
     58
     59  rockchip,grf:
     60    $ref: /schemas/types.yaml#/definitions/phandle
     61    description:
     62      The phandle of the syscon node for the GRF register.
     63      Required property on RK3288.
     64
     65  "#sound-dai-cells":
     66    const: 0
     67
     68required:
     69  - compatible
     70  - reg
     71  - interrupts
     72  - clocks
     73  - clock-names
     74  - dmas
     75  - dma-names
     76  - "#sound-dai-cells"
     77
     78if:
     79  properties:
     80    compatible:
     81      contains:
     82        const: rockchip,rk3288-spdif
     83
     84then:
     85  required:
     86    - rockchip,grf
     87
     88additionalProperties: false
     89
     90examples:
     91  - |
     92    #include <dt-bindings/clock/rk3188-cru.h>
     93    #include <dt-bindings/interrupt-controller/arm-gic.h>
     94    spdif: spdif@1011e000 {
     95      compatible = "rockchip,rk3188-spdif", "rockchip,rk3066-spdif";
     96      reg = <0x1011e000 0x2000>;
     97      interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
     98      clocks = <&cru SCLK_SPDIF>, <&cru HCLK_SPDIF>;
     99      clock-names = "mclk", "hclk";
    100      dmas = <&dmac1_s 8>;
    101      dma-names = "tx";
    102      #sound-dai-cells = <0>;
    103    };