diff options
| author | Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> | 2026-01-11 16:48:59 +0100 |
|---|---|---|
| committer | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2026-01-29 13:28:55 -0500 |
| commit | e18c153d1fe4fe8567b904fd39355e4ffae69cc3 (patch) | |
| tree | 724103b40b5455099e1781289322f43bf182cec3 /Documentation/devicetree/bindings | |
| parent | 68f3769ce01631eb6710b811e2dc5d767b76c5b6 (diff) | |
dt-bindings: bluetooth: qcom,qca9377-bt: Split to separate schema
One big Qualcomm Bluetooth schema is hardly manageable: it lists all
possible properties (19 supplies). Split qcom,qca9377-bt to separate
bindings, so device schema will be easier to read/maintain and list only
relevant properties.
Existing binding has incomplete and incorrect list of supplies (e.g.
there is no VDD_XO) and Linux driver does not ask for any, thus keep
this state unchanged.
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Diffstat (limited to 'Documentation/devicetree/bindings')
| -rw-r--r-- | Documentation/devicetree/bindings/net/bluetooth/qcom,qca9377-bt.yaml | 58 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/net/bluetooth/qualcomm-bluetooth.yaml | 1 |
2 files changed, 58 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/net/bluetooth/qcom,qca9377-bt.yaml b/Documentation/devicetree/bindings/net/bluetooth/qcom,qca9377-bt.yaml new file mode 100644 index 000000000000..3fe9476c1d74 --- /dev/null +++ b/Documentation/devicetree/bindings/net/bluetooth/qcom,qca9377-bt.yaml @@ -0,0 +1,58 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/bluetooth/qcom,qca9377-bt.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm QCA9377 Bluetooth + +maintainers: + - Balakrishna Godavarthi <quic_bgodavar@quicinc.com> + - Rocky Liao <quic_rjliao@quicinc.com> + +properties: + compatible: + enum: + - qcom,qca9377-bt + + clocks: + items: + - description: External low-power 32.768 kHz clock input + + enable-gpios: + maxItems: 1 + + vddio-supply: + description: VDD_IO supply regulator handle + + vddxo-supply: + description: VDD_XO supply regulator handle + +required: + - compatible + - clocks + - enable-gpios + +allOf: + - $ref: bluetooth-controller.yaml# + - $ref: qcom,bluetooth-common.yaml + - $ref: /schemas/serial/serial-peripheral-props.yaml# + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + serial { + bluetooth { + compatible = "qcom,qca9377-bt"; + clocks = <&rk809 1>; + enable-gpios = <&gpio3 5 GPIO_ACTIVE_HIGH>; + max-speed = <2000000>; + pinctrl-names = "default"; + pinctrl-0 = <&bt_enable>; + vddio-supply = <&vcc_1v8>; + vddxo-supply = <&vcc3v3_sys>; + }; + }; diff --git a/Documentation/devicetree/bindings/net/bluetooth/qualcomm-bluetooth.yaml b/Documentation/devicetree/bindings/net/bluetooth/qualcomm-bluetooth.yaml index 85d10d94700f..dba867ef3d06 100644 --- a/Documentation/devicetree/bindings/net/bluetooth/qualcomm-bluetooth.yaml +++ b/Documentation/devicetree/bindings/net/bluetooth/qualcomm-bluetooth.yaml @@ -16,7 +16,6 @@ description: properties: compatible: enum: - - qcom,qca9377-bt - qcom,wcn3950-bt - qcom,wcn3988-bt - qcom,wcn3990-bt |