Documentation/devicetree/bindings/net/qcom,ethqos.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/net/qcom,ethqos.yaml

File Facts

System: Linux kernel
Corpus path: Documentation/devicetree/bindings/net/qcom,ethqos.yaml
Extension: .yaml
Size: 3244 bytes
Lines: 145
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

dt-bindings/interrupt-controller/arm-gic.h
dt-bindings/clock/qcom,gcc-qcs404.h
dt-bindings/gpio/gpio.h

Detected Declarations

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

Annotated Snippet

# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/net/qcom,ethqos.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Qualcomm Ethernet ETHQOS device

maintainers:
  - Bjorn Andersson <andersson@kernel.org>
  - Konrad Dybcio <konradybcio@kernel.org>

description:
  dwmmac based Qualcomm ethernet devices which support Gigabit
  ethernet (version v2.3.0 and onwards).

allOf:
  - $ref: snps,dwmac.yaml#

properties:
  compatible:
    oneOf:
      - items:
          - enum:
              - qcom,qcs615-ethqos
          - const: qcom,qcs404-ethqos
      - items:
          - enum:
              - qcom,qcs8300-ethqos
          - const: qcom,sa8775p-ethqos
      - enum:
          - qcom,qcs404-ethqos
          - qcom,sa8775p-ethqos
          - qcom,sc8280xp-ethqos
          - qcom,sm8150-ethqos

  reg:
    maxItems: 2

  reg-names:
    items:
      - const: stmmaceth
      - const: rgmii

  interrupts:
    minItems: 1
    items:
      - description: Combined signal for various interrupt events
      - description: The interrupt that occurs when Rx exits the LPI state
      - description: The interrupt that occurs when HW safety error triggered

  interrupt-names:
    minItems: 1
    items:
      - const: macirq
      - enum: [eth_lpi, sfty]
      - const: sfty

  clocks:
    maxItems: 4

  clock-names:
    items:
      - const: stmmaceth
      - const: pclk
      - const: ptp_ref
      - enum:
          - rgmii
          - phyaux

Annotation

Immediate include surface: `dt-bindings/interrupt-controller/arm-gic.h`, `dt-bindings/clock/qcom,gcc-qcs404.h`, `dt-bindings/gpio/gpio.h`.
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.