Documentation/devicetree/bindings/sound/microchip,sama7g5-spdiftx.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/sound/microchip,sama7g5-spdiftx.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/sound/microchip,sama7g5-spdiftx.yaml
Extension
.yaml
Size
1651 bytes
Lines
79
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)
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/microchip,sama7g5-spdiftx.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Microchip S/PDIF Tx Controller

maintainers:
  - Codrin Ciubotariu <codrin.ciubotariu@microchip.com>

description:
  The Microchip Sony/Philips Digital Interface Transmitter is a serial port
  compliant with the IEC-60958 standard.

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

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

  compatible:
    const: microchip,sama7g5-spdiftx

  reg:
    maxItems: 1

  interrupts:
    maxItems: 1

  clocks:
    items:
      - description: Peripheral Bus Clock
      - description: Generic Clock

  clock-names:
    items:
      - const: pclk
      - const: gclk

  dmas:
    description: TX DMA Channel
    maxItems: 1

  dma-names:
    const: tx

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

unevaluatedProperties: false

examples:
  - |
    #include <dt-bindings/clock/at91.h>
    #include <dt-bindings/dma/at91.h>
    #include <dt-bindings/interrupt-controller/arm-gic.h>

    spdiftx@e1618000 {
        #sound-dai-cells = <0>;
        compatible = "microchip,sama7g5-spdiftx";
        reg = <0xe1618000 0x4000>;

Annotation

Implementation Notes