Re: [PATCH v2 1/2] dt-bindings:net:wireless:ieee80211: txt to yaml conversion
From: Rob Herring <robh@kernel.org>
Date: 2021-03-24 17:17:44
Also in:
linux-wireless
On Sun, Mar 14, 2021 at 09:21:06PM +0100, Lorenzo Bianconi wrote:
quoted hunk ↗ jump to hunk
Convert generic ieee80211 dts bindings from .txt to .yaml Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> --- .../bindings/net/wireless/ieee80211.txt | 24 ----------- .../bindings/net/wireless/ieee80211.yaml | 41 +++++++++++++++++++ 2 files changed, 41 insertions(+), 24 deletions(-) delete mode 100644 Documentation/devicetree/bindings/net/wireless/ieee80211.txt create mode 100644 Documentation/devicetree/bindings/net/wireless/ieee80211.yamldiff --git a/Documentation/devicetree/bindings/net/wireless/ieee80211.txt b/Documentation/devicetree/bindings/net/wireless/ieee80211.txt deleted file mode 100644 index f6442b1397f5..000000000000 --- a/Documentation/devicetree/bindings/net/wireless/ieee80211.txt +++ /dev/null@@ -1,24 +0,0 @@ -Common IEEE 802.11 properties - -This provides documentation of common properties that are valid for all wireless -devices. - -Optional properties: - - ieee80211-freq-limit : list of supported frequency ranges in KHz. This can be - used for devices that in a given config support less channels than - normally. It may happen chipset supports a wide wireless band but it is - limited to some part of it due to used antennas or power amplifier. - An example case for this can be tri-band wireless router with two - identical chipsets used for two different 5 GHz subbands. Using them - incorrectly could not work or decrease performance noticeably. - -Example: - -pcie@0,0 { - reg = <0x0000 0 0 0 0>; - wifi@0,0 { - reg = <0x0000 0 0 0 0>; - ieee80211-freq-limit = <2402000 2482000>, - <5170000 5250000>; - }; -};diff --git a/Documentation/devicetree/bindings/net/wireless/ieee80211.yaml b/Documentation/devicetree/bindings/net/wireless/ieee80211.yaml new file mode 100644 index 000000000000..6fb9ae7403c1 --- /dev/null +++ b/Documentation/devicetree/bindings/net/wireless/ieee80211.yaml@@ -0,0 +1,41 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright (c) 2018-2019 The Linux Foundation. All rights reserved. + +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/wireless/ieee80211.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Common IEEE 802.11 Binding + +maintainers: + - Johannes Berg <johannes@sipsolutions.net> + +description: | + This provides documentation of common properties that are valid for + all wireless devices + +properties: + ieee80211-freq-limit:
Needs a type ref: $ref: /schemas/types.yaml#/definitions/uint32-matrix items: minItems: 2 maxItems: 2
+ description:
+ List of supported frequency ranges in KHz. This can be used for devices
+ that in a given config support less channels than normally. It may happen
+ chipset supports a wide wireless band but it is limited to some part of
+ it due to used antennas or power amplifier. An example case for this
+ can be tri-band wireless router with two identical chipsets used for two
+ different 5 GHz subbands. Using them incorrectly could not work or
+ decrease performance noticeably
+
+additionalProperties: true
+
+examples:
+ - |
+ pcie0 {
+ #address-cells = <3>;
+ #size-cells = <2>;
+ wifi@0,0 {
+ reg = <0x0000 0 0 0 0>;
+ ieee80211-freq-limit = <2402000 2482000>,
+ <5170000 5250000>;
+ };
+ };
--
2.29.2