xref: /linux/Documentation/devicetree/bindings/net/bluetooth/qcom,wcn3990-bt.yaml (revision c17ee635fd3a482b2ad2bf5e269755c2eae5f25e) 
1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/net/bluetooth/qcom,wcn3990-bt.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Qualcomm WCN3990/WCN3991/WCN3998 Bluetooth
8
9maintainers:
10  - Balakrishna Godavarthi <quic_bgodavar@quicinc.com>
11  - Rocky Liao <quic_rjliao@quicinc.com>
12
13properties:
14  compatible:
15    enum:
16      - qcom,wcn3990-bt
17      - qcom,wcn3991-bt
18      - qcom,wcn3998-bt
19
20  clocks:
21    items:
22      - description: External low-power 32.768 kHz clock input
23
24  vddch0-supply:
25    description: VDD_CH0 supply regulator handle
26
27  vddch1-supply:
28    description: VDD_CH1 supply regulator handle
29
30  vddio-supply:
31    description: VDD_IO supply regulator handle
32
33  vddrf-supply:
34    description: VDD_RF supply regulator handle
35
36  vddxo-supply:
37    description: VDD_XO supply regulator handle
38
39required:
40  - compatible
41  - vddch0-supply
42  - vddio-supply
43  - vddrf-supply
44  - vddxo-supply
45
46allOf:
47  - $ref: bluetooth-controller.yaml#
48  - $ref: qcom,bluetooth-common.yaml
49  - $ref: /schemas/serial/serial-peripheral-props.yaml#
50
51unevaluatedProperties: false
52
53examples:
54  - |
55    serial {
56        bluetooth {
57            compatible = "qcom,wcn3990-bt";
58            firmware-name = "crnv21.bin";
59            max-speed = <3200000>;
60            vddio-supply = <&vreg_s4a_1p8>;
61            vddch0-supply = <&vreg_l25a_3p3>;
62            vddch1-supply = <&vreg_l23a_3p3>;
63            vddrf-supply = <&vreg_l17a_1p3>;
64            vddxo-supply = <&vreg_l7a_1p8>;
65        };
66    };
67