Documentation/devicetree/bindings/net/wireless/ti,wlcore.yaml

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

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/net/wireless/ti,wlcore.yaml
Extension
.yaml
Size
3264 bytes
Lines
142
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/wireless/ti,wlcore.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Texas Instruments Wilink 6/7/8 (wl12xx/wl18xx) Wireless LAN Controller

maintainers:
  - Tony Lindgren <tony@atomide.com>

description:
  The wl12xx/wl18xx chips can be connected via SPI or via SDIO.
  Note that the *-clock-frequency properties assume internal clocks.  In case
  of external clocks, new bindings (for parsing the clock nodes) have to be
  added.

properties:
  compatible:
    enum:
      - ti,wl1271
      - ti,wl1273
      - ti,wl1281
      - ti,wl1283
      - ti,wl1285
      - ti,wl1801
      - ti,wl1805
      - ti,wl1807
      - ti,wl1831
      - ti,wl1835
      - ti,wl1837

  reg:
    maxItems: 1
    description:
      This is required when connected via SPI, and optional when connected via
      SDIO.

  interrupts:
    minItems: 1
    maxItems: 2

  interrupt-names:
    items:
      - const: irq
      - const: wakeup

  vwlan-supply:
    description:
      Points to the node of the regulator that powers/enable the wl12xx/wl18xx
      chip.  This is required when connected via SPI.

  ref-clock-frequency:
    $ref: /schemas/types.yaml#/definitions/uint32
    description: Reference clock frequency.

  tcxo-clock-frequency:
    $ref: /schemas/types.yaml#/definitions/uint32
    description: TCXO clock frequency.

  clock-xtal:
    $ref: /schemas/types.yaml#/definitions/flag
    description: Indicates that the clock is generated from XTAL.

required:
  - compatible
  - interrupts

allOf:
  - $ref: /schemas/spi/spi-peripheral-props.yaml#

Annotation

Implementation Notes