1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 # Copyright (c) 2018-2019 The Linux Foundation. All rights reserved.
6 $id: http://devicetree.org/schemas/net/wireless/ieee80211.yaml#
7 $schema: http://devicetree.org/meta-schemas/core.yaml#
9 title: Common IEEE 802.11 Binding
12 - Lorenzo Bianconi <lorenzo@kernel.org>
15 This provides documentation of common properties that are valid for
20 $ref: /schemas/types.yaml#/definitions/uint32-matrix
25 List of supported frequency ranges in KHz. This can be used for devices
26 that in a given config support less channels than normally. It may happen
27 chipset supports a wide wireless band but it is limited to some part of
28 it due to used antennas or power amplifier. An example case for this
29 can be tri-band wireless router with two identical chipsets used for two
30 different 5 GHz subbands. Using them incorrectly could not work or
31 decrease performance noticeably
33 additionalProperties: true
41 reg = <0x0000 0 0 0 0>;
42 ieee80211-freq-limit = <2402000 2482000>,