Commit 45564c4e authored by Sven Peter's avatar Sven Peter Committed by Luiz Augusto von Dentz
Browse files

dt-bindings: net: Add generic Bluetooth controller 



Bluetooth controllers share the common local-bd-address property.
Add a generic YAML schema to replace bluetooth.txt for those.

Signed-off-by: default avatarSven Peter <sven@svenpeter.dev>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarLuiz Augusto von Dentz <luiz.von.dentz@intel.com>
parent 02d056a3

Documentation/devicetree/bindings/net/bluetooth.txt

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The following properties are common to the Bluetooth controllers:



- local-bd-address: array of 6 bytes, specifies the BD address that was

  uniquely assigned to the Bluetooth device, formatted with least significant

  byte first (little-endian).

Documentation/devicetree/bindings/net/bluetooth/bluetooth-controller.yaml

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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)

%YAML 1.2

---

$id: http://devicetree.org/schemas/net/bluetooth/bluetooth-controller.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#



title: Bluetooth Controller Generic Binding



maintainers:

  - Marcel Holtmann <marcel@holtmann.org>

  - Johan Hedberg <johan.hedberg@gmail.com>

  - Luiz Augusto von Dentz <luiz.dentz@gmail.com>



properties:

  $nodename:

    pattern: "^bluetooth(@.*)?$"



  local-bd-address:

    $ref: /schemas/types.yaml#/definitions/uint8-array

    maxItems: 6

    description:

      Specifies the BD address that was uniquely assigned to the Bluetooth

      device. Formatted with least significant byte first (little-endian), e.g.

      in order to assign the address 00:11:22:33:44:55 this property must have

      the value [55 44 33 22 11 00].



additionalProperties: true



...

Documentation/devicetree/bindings/net/qualcomm-bluetooth.yaml→Documentation/devicetree/bindings/net/bluetooth/qualcomm-bluetooth.yaml

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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)

%YAML 1.2

---

$id: http://devicetree.org/schemas/net/qualcomm-bluetooth.yaml#

$id: http://devicetree.org/schemas/net/bluetooth/qualcomm-bluetooth.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#



title: Qualcomm Bluetooth Chips
@@ -79,8 +79,7 @@ properties: 
  firmware-name:

    description: specify the name of nvm firmware to load



  local-bd-address:

    description: see Documentation/devicetree/bindings/net/bluetooth.txt

  local-bd-address: true





required:
@@ -89,6 +88,7 @@ required: 
additionalProperties: false



allOf:

  - $ref: bluetooth-controller.yaml#

  - if:

      properties:

        compatible:

Documentation/devicetree/bindings/soc/qcom/qcom,wcnss.yaml

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@@ -42,15 +42,13 @@ properties: 
  bluetooth:

    type: object

    additionalProperties: false

    allOf:

      - $ref: /schemas/net/bluetooth/bluetooth-controller.yaml#

    properties:

      compatible:

        const: qcom,wcnss-bt



      local-bd-address:

        $ref: /schemas/types.yaml#/definitions/uint8-array

        maxItems: 6

        description:

          See Documentation/devicetree/bindings/net/bluetooth.txt

      local-bd-address: true



    required:

      - compatible