Documentation/devicetree/bindings/net/ti,icssm-prueth.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/net/ti,icssm-prueth.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/net/ti,icssm-prueth.yaml
Extension
.yaml
Size
6395 bytes
Lines
234
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 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/net/ti,icssm-prueth.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Texas Instruments ICSSM PRUSS Ethernet

maintainers:
  - Roger Quadros <rogerq@ti.com>
  - Andrew F. Davis <afd@ti.com>
  - Parvathi Pudi <parvathi@couthit.com>
  - Basharath Hussain Khaja <basharath@couthit.com>

description:
  Ethernet based on the Programmable Real-Time Unit and Industrial
  Communication Subsystem.

properties:
  compatible:
    enum:
      - ti,am57-prueth     # for AM57x SoC family
      - ti,am4376-prueth   # for AM43x SoC family
      - ti,am3359-prueth   # for AM33x SoC family

  sram:
    maxItems: 1
    description:
      phandle to OCMC SRAM node

  ti,mii-rt:
    $ref: /schemas/types.yaml#/definitions/phandle
    description:
      phandle to the MII_RT peripheral for ICSS

  ti,iep:
    $ref: /schemas/types.yaml#/definitions/phandle
    description:
      phandle to IEP (Industrial Ethernet Peripheral) for ICSS

  ti,ecap:
    $ref: /schemas/types.yaml#/definitions/phandle
    description:
      phandle to Enhanced Capture (eCAP) event for ICSS

  interrupts:
    items:
      - description: High priority Rx Interrupt specifier.
      - description: Low priority Rx Interrupt specifier.

  interrupt-names:
    items:
      - const: rx_hp
      - const: rx_lp

  ethernet-ports:
    type: object
    additionalProperties: false

    properties:
      '#address-cells':
        const: 1
      '#size-cells':
        const: 0

    patternProperties:
      ^ethernet-port@[0-1]$:
        type: object
        description: ICSSM PRUETH external ports
        $ref: ethernet-controller.yaml#

Annotation

Implementation Notes