Documentation/devicetree/bindings/sound/intel,keembay-i2s.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/sound/intel,keembay-i2s.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/sound/intel,keembay-i2s.yaml
Extension
.yaml
Size
1947 bytes
Lines
91
Domain
Support Tooling And Documentation
Bucket
Documentation
Inferred role
Support Tooling And Documentation: configuration, schema, or hardware description
Status
atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

Detected Declarations

Annotated Snippet

# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
# Copyright 2020 Intel Corporation
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/intel,keembay-i2s.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Intel KeemBay I2S

maintainers:
  - Daniele Alessandrelli <daniele.alessandrelli@intel.com>
  - Paul J. Murphy <paul.j.murphy@intel.com>

description: |
 Intel KeemBay I2S

allOf:
  - $ref: dai-common.yaml#

properties:
  compatible:
    enum:
      - intel,keembay-i2s
      - intel,keembay-tdm
      - intel,keembay-hdmi-i2s

  "#sound-dai-cells":
    const: 0

  reg:
    items:
      - description: I2S registers
      - description: I2S gen configuration

  reg-names:
    items:
      - const: i2s-regs
      - const: i2s_gen_cfg

  interrupts:
    maxItems: 1

  clocks:
    items:
      - description: Bus Clock
      - description: Module Clock

  clock-names:
    items:
      - const: osc
      - const: apb_clk

  dmas:
    items:
      - description: DMA TX channel
      - description: DMA RX channel

  dma-names:
    items:
      - const: tx
      - const: rx

required:
  - compatible
  - "#sound-dai-cells"
  - reg
  - clocks
  - clock-names
  - interrupts

Annotation

Implementation Notes