Documentation/devicetree/bindings/net/qca,qca808x.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/net/qca,qca808x.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/net/qca,qca808x.yaml
Extension
.yaml
Size
1259 bytes
Lines
55
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/qca,qca808x.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Qualcomm Atheros QCA808X PHY

maintainers:
  - Christian Marangi <ansuelsmth@gmail.com>

description:
  QCA808X PHYs can have up to 3 LEDs attached.
  All 3 LEDs are disabled by default.
  2 LEDs have dedicated pins with the 3rd LED having the
  double function of Interrupt LEDs/GPIO or additional LED.

  By default this special PIN is set to LED function.

allOf:
  - $ref: ethernet-phy.yaml#

properties:
  compatible:
    enum:
      - ethernet-phy-id004d.d101

unevaluatedProperties: false

examples:
  - |
    #include <dt-bindings/leds/common.h>

    mdio {
        #address-cells = <1>;
        #size-cells = <0>;

        ethernet-phy@0 {
            compatible = "ethernet-phy-id004d.d101";
            reg = <0>;

            leds {
                #address-cells = <1>;
                #size-cells = <0>;

                led@0 {
                    reg = <0>;
                    color = <LED_COLOR_ID_GREEN>;
                    function = LED_FUNCTION_WAN;
                    default-state = "keep";
                };
            };
        };
    };

Annotation

Implementation Notes