Documentation/devicetree/bindings/rtc/sa1100-rtc.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/rtc/sa1100-rtc.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/rtc/sa1100-rtc.yaml
Extension
.yaml
Size
956 bytes
Lines
58
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-only
%YAML 1.2
---
$id: http://devicetree.org/schemas/rtc/sa1100-rtc.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Marvell Real Time Clock controller

allOf:
  - $ref: rtc.yaml#

maintainers:
  - Alessandro Zummo <a.zummo@towertech.it>
  - Alexandre Belloni <alexandre.belloni@bootlin.com>
  - Rob Herring <robh@kernel.org>

properties:
  compatible:
    enum:
      - mrvl,sa1100-rtc
      - mrvl,mmp-rtc

  reg:
    maxItems: 1

  clocks:
    maxItems: 1

  resets:
    maxItems: 1

  interrupts:
    minItems: 2

  interrupt-names:
    items:
      - const: rtc 1Hz
      - const: rtc alarm

required:
  - compatible
  - reg
  - interrupts
  - interrupt-names

additionalProperties: false

examples:
  - |
    rtc: rtc@d4010000 {
        compatible = "mrvl,mmp-rtc";
        reg = <0xd4010000 0x1000>;
        interrupts = <5>, <6>;
        interrupt-names = "rtc 1Hz", "rtc alarm";
    };

...

Annotation

Implementation Notes