xref: /linux/Documentation/devicetree/bindings/net/wireless/qcom,ath11k-pci.yaml (revision eb01fe7abbe2d0b38824d2a93fdb4cc3eaf2ccc1) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2# Copyright (c) 2023 Linaro Limited
3%YAML 1.2
4---
5$id: http://devicetree.org/schemas/net/wireless/qcom,ath11k-pci.yaml#
6$schema: http://devicetree.org/meta-schemas/core.yaml#
7
8title: Qualcomm Technologies ath11k wireless devices (PCIe)
9
10maintainers:
11  - Kalle Valo <kvalo@kernel.org>
12  - Jeff Johnson <jjohnson@kernel.org>
13
14description: |
15  Qualcomm Technologies IEEE 802.11ax PCIe devices
16
17properties:
18  compatible:
19    enum:
20      - pci17cb,1103  # WCN6855
21
22  reg:
23    maxItems: 1
24
25  qcom,ath11k-calibration-variant:
26    $ref: /schemas/types.yaml#/definitions/string
27    description: |
28      string to uniquely identify variant of the calibration data for designs
29      with colliding bus and device ids
30
31required:
32  - compatible
33  - reg
34
35additionalProperties: false
36
37examples:
38  - |
39    pcie {
40        #address-cells = <3>;
41        #size-cells = <2>;
42
43        pcie@0 {
44            device_type = "pci";
45            reg = <0x0 0x0 0x0 0x0 0x0>;
46            #address-cells = <3>;
47            #size-cells = <2>;
48            ranges;
49
50            bus-range = <0x01 0xff>;
51
52            wifi@0 {
53                compatible = "pci17cb,1103";
54                reg = <0x10000 0x0 0x0 0x0 0x0>;
55
56                qcom,ath11k-calibration-variant = "LE_X13S";
57            };
58        };
59    };
60