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Message-Id: <20221027150822.26120-2-sven@svenpeter.dev> Date: Thu, 27 Oct 2022 17:08:16 +0200 From: Sven Peter <sven@...npeter.dev> To: Marcel Holtmann <marcel@...tmann.org>, Johan Hedberg <johan.hedberg@...il.com>, Luiz Augusto von Dentz <luiz.dentz@...il.com>, Rob Herring <robh+dt@...nel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org> Cc: Sven Peter <sven@...npeter.dev>, "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, Hector Martin <marcan@...can.st>, Alyssa Rosenzweig <alyssa@...enzweig.io>, asahi@...ts.linux.dev, netdev@...r.kernel.org, devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, linux-bluetooth@...r.kernel.org, linux-kernel@...r.kernel.org, Andy Gross <agross@...nel.org>, Konrad Dybcio <konrad.dybcio@...ainline.org>, linux-arm-msm@...r.kernel.org, Rob Herring <robh@...nel.org> Subject: [PATCH v4 1/7] 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: Sven Peter <sven@...npeter.dev> Reviewed-by: Rob Herring <robh@...nel.org> --- .../devicetree/bindings/net/bluetooth.txt | 5 ---- .../net/bluetooth/bluetooth-controller.yaml | 29 +++++++++++++++++++ .../{ => bluetooth}/qualcomm-bluetooth.yaml | 6 ++-- .../bindings/soc/qcom/qcom,wcnss.yaml | 8 ++--- 4 files changed, 35 insertions(+), 13 deletions(-) delete mode 100644 Documentation/devicetree/bindings/net/bluetooth.txt create mode 100644 Documentation/devicetree/bindings/net/bluetooth/bluetooth-controller.yaml rename Documentation/devicetree/bindings/net/{ => bluetooth}/qualcomm-bluetooth.yaml (96%) diff --git a/Documentation/devicetree/bindings/net/bluetooth.txt b/Documentation/devicetree/bindings/net/bluetooth.txt deleted file mode 100644 index 94797df751b8..000000000000 --- a/Documentation/devicetree/bindings/net/bluetooth.txt +++ /dev/null @@ -1,5 +0,0 @@ -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). diff --git a/Documentation/devicetree/bindings/net/bluetooth/bluetooth-controller.yaml b/Documentation/devicetree/bindings/net/bluetooth/bluetooth-controller.yaml new file mode 100644 index 000000000000..9309dc40f54f --- /dev/null +++ b/Documentation/devicetree/bindings/net/bluetooth/bluetooth-controller.yaml @@ -0,0 +1,29 @@ +# 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@...tmann.org> + - Johan Hedberg <johan.hedberg@...il.com> + - Luiz Augusto von Dentz <luiz.dentz@...il.com> + +properties: + $nodename: + pattern: "^bluetooth(@.*)?$" + + local-bd-address: + $ref: /schemas/types.yaml#/definitions/uint8-array + maxItems: 6 + description: + Specifies the BD address that was uniquely assigned to the Bluetooth + device. Formatted with least significant byte first (little-endian), e.g. + in order to assign the address 00:11:22:33:44:55 this property must have + the value [55 44 33 22 11 00]. + +additionalProperties: true + +... diff --git a/Documentation/devicetree/bindings/net/qualcomm-bluetooth.yaml b/Documentation/devicetree/bindings/net/bluetooth/qualcomm-bluetooth.yaml similarity index 96% rename from Documentation/devicetree/bindings/net/qualcomm-bluetooth.yaml rename to Documentation/devicetree/bindings/net/bluetooth/qualcomm-bluetooth.yaml index f93c6e7a1b59..a6a6b0e4df7a 100644 --- a/Documentation/devicetree/bindings/net/qualcomm-bluetooth.yaml +++ b/Documentation/devicetree/bindings/net/bluetooth/qualcomm-bluetooth.yaml @@ -1,7 +1,7 @@ # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) %YAML 1.2 --- -$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: diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,wcnss.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,wcnss.yaml index 5320504bb5e0..0e6fd57d658d 100644 --- a/Documentation/devicetree/bindings/soc/qcom/qcom,wcnss.yaml +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,wcnss.yaml @@ -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 -- 2.25.1
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