1 # SPDX-License-Identifier: (GPL-2.0-only OR BS
2 # Copyright (c) 2018-2019 The Linux Foundation
3 %YAML 1.2
4 ---
5 $id: http://devicetree.org/schemas/net/wireles
6 $schema: http://devicetree.org/meta-schemas/co
7
8 title: Common IEEE 802.11
9
10 maintainers:
11 - Lorenzo Bianconi <lorenzo@kernel.org>
12
13 description: |
14 This provides documentation of common proper
15 all wireless devices
16
17 properties:
18 ieee80211-freq-limit:
19 $ref: /schemas/types.yaml#/definitions/uin
20 items:
21 minItems: 2
22 maxItems: 2
23 description:
24 List of supported frequency ranges in KH
25 that in a given config support less chan
26 chipset supports a wide wireless band bu
27 it due to used antennas or power amplifi
28 can be tri-band wireless router with two
29 different 5 GHz subbands. Using them inc
30 decrease performance noticeably
31
32 additionalProperties: true
33
34 examples:
35 - |
36 pcie0 {
37 #address-cells = <3>;
38 #size-cells = <2>;
39 wifi@0,0 {
40 reg = <0x0000 0 0 0 0>;
41 ieee80211-freq-limit = <2402000 248200
42 <5170000 525000
43 };
44 };
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