cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

audio-graph-port.yaml (2963B)

      1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
      2%YAML 1.2
      3---
      4$id: http://devicetree.org/schemas/sound/audio-graph-port.yaml#
      5$schema: http://devicetree.org/meta-schemas/core.yaml#
      6
      7title: Audio Graph Card 'port' Node Bindings
      8
      9maintainers:
     10  - Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
     11
     12select: false
     13
     14allOf:
     15  - $ref: /schemas/graph.yaml#/$defs/port-base
     16
     17properties:
     18  prefix:
     19    description: "device name prefix"
     20    $ref: /schemas/types.yaml#/definitions/string
     21  convert-rate:
     22    description: CPU to Codec rate convert.
     23    $ref: /schemas/types.yaml#/definitions/uint32
     24  convert-channels:
     25    description: CPU to Codec rate channels.
     26    $ref: /schemas/types.yaml#/definitions/uint32
     27patternProperties:
     28  "^endpoint(@[0-9a-f]+)?":
     29    $ref: /schemas/graph.yaml#/$defs/endpoint-base
     30    properties:
     31      mclk-fs:
     32        description: |
     33          Multiplication factor between stream rate and codec mclk.
     34          When defined, mclk-fs property defined in dai-link sub nodes are
     35          ignored.
     36        $ref: /schemas/types.yaml#/definitions/uint32
     37      frame-inversion:
     38        description: dai-link uses frame clock inversion
     39        $ref: /schemas/types.yaml#/definitions/flag
     40      bitclock-inversion:
     41        description: dai-link uses bit clock inversion
     42        $ref: /schemas/types.yaml#/definitions/flag
     43      frame-master:
     44        description: Indicates dai-link frame master.
     45        oneOf:
     46          - $ref: /schemas/types.yaml#/definitions/flag
     47          - $ref: /schemas/types.yaml#/definitions/phandle
     48      bitclock-master:
     49        description: Indicates dai-link bit clock master
     50        oneOf:
     51          - $ref: /schemas/types.yaml#/definitions/flag
     52          - $ref: /schemas/types.yaml#/definitions/phandle
     53
     54      dai-format:
     55        description: audio format.
     56        items:
     57          enum:
     58            - i2s
     59            - right_j
     60            - left_j
     61            - dsp_a
     62            - dsp_b
     63            - ac97
     64            - pdm
     65            - msb
     66            - lsb
     67      convert-rate:
     68        description: CPU to Codec rate convert.
     69        $ref: /schemas/types.yaml#/definitions/uint32
     70      convert-channels:
     71        description: CPU to Codec rate channels.
     72        $ref: /schemas/types.yaml#/definitions/uint32
     73
     74      dai-tdm-slot-width-map:
     75        description: Mapping of sample widths to slot widths. For hardware
     76          that cannot support a fixed slot width or a slot width always
     77          equal to sample width. A matrix of one or more 3-tuples.
     78        $ref: /schemas/types.yaml#/definitions/uint32-matrix
     79        items:
     80          items:
     81            -
     82              description: Sample width in bits
     83              minimum: 8
     84              maximum: 64
     85            -
     86              description: Slot width in bits
     87              minimum: 8
     88              maximum: 256
     89            -
     90              description: Slot count
     91              minimum: 1
     92              maximum: 64
     93
     94additionalProperties: true