Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml
Extension
.yaml
Size
18536 bytes
Lines
467
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)
# Copyright (c) 2018-2019 The Linux Foundation. All rights reserved.
%YAML 1.2
---
$id: http://devicetree.org/schemas/net/wireless/qcom,ath11k.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Qualcomm Technologies ath11k wireless devices

maintainers:
  - Jeff Johnson <jjohnson@kernel.org>

description: |
  These are dt entries for Qualcomm Technologies, Inc. IEEE 802.11ax
  devices, for example like AHB based IPQ8074.

properties:
  compatible:
    enum:
      - qcom,ipq8074-wifi
      - qcom,ipq6018-wifi
      - qcom,wcn6750-wifi
      - qcom,ipq5018-wifi

  reg:
    maxItems: 1

  interrupts:
    minItems: 32
    maxItems: 52

  interrupt-names:
    maxItems: 52

  qcom,rproc:
    $ref: /schemas/types.yaml#/definitions/phandle
    description:
      DT entry of q6v5-wcss remoteproc driver.
      Phandle to a node that can contain the following properties
        * compatible
        * reg
        * reg-names

  qcom,calibration-variant:
    $ref: /schemas/types.yaml#/definitions/string
    description:
      string to uniquely identify variant of the calibration data in the
      board-2.bin for designs with colliding bus and device specific ids

  qcom,ath11k-calibration-variant:
    $ref: /schemas/types.yaml#/definitions/string
    deprecated: true
    description:
      string to uniquely identify variant of the calibration data in the
      board-2.bin for designs with colliding bus and device specific ids

  memory-region:
    minItems: 1
    maxItems: 2
    description:
      phandle to a node describing reserved memory (System RAM memory)
      used by ath11k firmware (see bindings/reserved-memory/reserved-memory.txt)

  iommus:
    minItems: 1
    maxItems: 2

  ieee80211-freq-limit: true

  wifi-firmware:

Annotation

Implementation Notes