Documentation/devicetree/bindings/net/bluetooth/ti,bluetooth.yaml

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

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Linux kernel
Corpus path
Documentation/devicetree/bindings/net/bluetooth/ti,bluetooth.yaml
Extension
.yaml
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2291 bytes
Lines
96
Domain
Support Tooling And Documentation
Bucket
Documentation
Inferred role
Support Tooling And Documentation: configuration, schema, or hardware description
Status
atlas-only

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Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

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

title: Texas Instruments Bluetooth Chips

maintainers:
  - David Lechner <david@lechnology.com>

description: |
  This documents the binding structure and common properties for serial
  attached TI Bluetooth devices. The following chips are included in this
  binding:

  * TI CC256x Bluetooth devices
  * TI WiLink 7/8 (wl12xx/wl18xx) Shared Transport BT/FM/GPS devices

  TI WiLink devices have a UART interface for providing Bluetooth, FM radio,
  and GPS over what's called "shared transport". The shared transport is
  standard BT HCI protocol with additional channels for the other functions.

  TI WiLink devices also have a separate WiFi interface as described in
  wireless/ti,wlcore.yaml.

  This bindings follows the UART slave device binding in ../serial/serial.yaml.

properties:
  compatible:
    enum:
      - ti,cc2560
      - ti,wl1271-st
      - ti,wl1273-st
      - ti,wl1281-st
      - ti,wl1283-st
      - ti,wl1285-st
      - ti,wl1801-st
      - ti,wl1805-st
      - ti,wl1807-st
      - ti,wl1831-st
      - ti,wl1835-st
      - ti,wl1837-st

  enable-gpios:
    maxItems: 1

  vio-supply:
    description: Vio input supply (1.8V)

  vbat-supply:
    description: Vbat input supply (2.9-4.8V)

  clocks:
    maxItems: 1

  clock-names:
    items:
      - const: ext_clock

  max-speed:
    default: 3000000

  nvmem-cells:
    maxItems: 1
    description:
      Nvmem data cell that contains a 6 byte BD address with the most
      significant byte first (big-endian).

  nvmem-cell-names:

Annotation

Implementation Notes