| Message ID | 3dca0518c14e3a8e563933c903de0d62429a3667.1615752835.git.lorenzo@kernel.org |
|---|---|
| State | Accepted |
| Commit | 7c82bbb1acc04ef38698582f6ae6c13358563406 |
| Headers | show |
| Series | dt-bindings: convert mt76 and ieee80211 in yaml | expand |
On Sun, Mar 14, 2021 at 09:21:06PM +0100, Lorenzo Bianconi wrote: > 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.yaml > > diff --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: $ref: /schemas/types.yaml#/definitions/uint32-matrix items: minItems: 2 maxItems: 2 > + description: > + List of supported frequency ranges in KHz. This can be used for devices > + that in a given config support less channels than normally. It may happen > + chipset supports a wide wireless band but it is limited to some part of > + it due to used antennas or power amplifier. An example case for this > + can be tri-band wireless router with two identical chipsets used for two > + different 5 GHz subbands. Using them incorrectly could not work or > + decrease performance noticeably > + > +additionalProperties: true > + > +examples: > + - | > + pcie0 { > + #address-cells = <3>; > + #size-cells = <2>; > + wifi@0,0 { > + reg = <0x0000 0 0 0 0>; > + ieee80211-freq-limit = <2402000 2482000>, > + <5170000 5250000>; > + }; > + }; > -- > 2.29.2 >
> On Sun, 2021-03-14 at 21:21 +0100, Lorenzo Bianconi wrote: > > > > +++ b/Documentation/devicetree/bindings/net/wireless/ieee80211.yaml > > @@ -0,0 +1,41 @@ > > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > > +# Copyright (c) 2018-2019 The Linux Foundation. All rights reserved. > > + > > +%YAML 1.2 > > +--- > > +$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> > > Heh, now I realize why I got CC'ed on these patches. > > I'm not sure that's really all that appropriate? I may be the wireless > stack maintainer, but I really don't know much about DT, and so I'm not > convinced that this entry helps anyone... ack, I will add myself as maintainer (but I am not an expert as well :)) Regards, Lorenzo > > johannes >
diff --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: + 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>; + }; + };
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.yaml