Documentation/devicetree/bindings/edac/altr,socfpga-ecc-manager.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/edac/altr,socfpga-ecc-manager.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/edac/altr,socfpga-ecc-manager.yaml
Extension
.yaml
Size
7359 bytes
Lines
325
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 (C) 2025 Altera Corporation
%YAML 1.2
---
$id: http://devicetree.org/schemas/edac/altr,socfpga-ecc-manager.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Altera SoCFPGA ECC Manager

maintainers:
  - Niravkumar L Rabara <niravkumarlaxmidas.rabara@altera.com>

description:
  This binding describes the device tree nodes required for the Altera SoCFPGA
  ECC Manager for the Cyclone5, Arria5, Arria10, Stratix10, and Agilex chip
  families.

properties:

  compatible:
    oneOf:
      - items:
          - const: altr,socfpga-s10-ecc-manager
          - const: altr,socfpga-a10-ecc-manager
      - const: altr,socfpga-a10-ecc-manager
      - const: altr,socfpga-ecc-manager

  "#address-cells":
    const: 1

  "#size-cells":
    const: 1

  interrupts:
    minItems: 1
    maxItems: 2

  interrupt-controller: true

  "#interrupt-cells":
    const: 2

  ranges: true

  altr,sysmgr-syscon:
    $ref: /schemas/types.yaml#/definitions/phandle
    description: phandle to Stratix10 System Manager Block with the ECC manager registers

  sdramedac:
    type: object
    additionalProperties: false

    properties:
      compatible:
        enum:
          - altr,sdram-edac
          - altr,sdram-edac-a10
          - altr,sdram-edac-s10

      interrupts:
        minItems: 1
        maxItems: 2

      altr,sdr-syscon:
        $ref: /schemas/types.yaml#/definitions/phandle
        description: phandle to SDRAM parent

    required:
      - compatible
      - interrupts

Annotation

Implementation Notes