Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml

File Facts

System

Linux kernel

Corpus path

Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml

Extension

.yaml

Size

1225 bytes

Lines

69

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.

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

Dependency Surface

• No C-style include directives detected by the generator.

Detected Declarations

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/i3c/snps,dw-i3c-master.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Synopsys DesignWare I3C master block

maintainers:
  - Alexandre Belloni <alexandre.belloni@bootlin.com>

allOf:
  - $ref: i3c.yaml#

properties:
  compatible:
    oneOf:
      - const: snps,dw-i3c-master-1.00a
      - items:
          - const: altr,agilex5-dw-i3c-master
          - const: snps,dw-i3c-master-1.00a

  reg:
    maxItems: 1

  clocks:
    minItems: 1
    items:
      - description: Core clock
      - description: APB clock

  clock-names:
    minItems: 1
    items:
      - const: core
      - const: apb

  interrupts:
    maxItems: 1

  power-domains:
    maxItems: 1

required:
  - compatible
  - reg
  - clocks
  - interrupts

unevaluatedProperties: false

examples:
  - |
    i3c@2000 {
        compatible = "snps,dw-i3c-master-1.00a";
        #address-cells = <3>;
        #size-cells = <0>;
        reg = <0x02000 0x1000>;
        interrupts = <0>;
        clocks = <&i3cclk>;

        eeprom@57{
            compatible = "atmel,24c01";
            reg = <0x57 0x0 0x10>;
            pagesize = <0x8>;
        };
    };
...

Annotation

• Atlas domain: Support Tooling And Documentation / Documentation.
• Implementation status: atlas-only.

Implementation Notes

• This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
• Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
• Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.