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Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml b/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml index d6f835d17d66..3e2c2e43175e 100644 --- a/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml +++ b/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml @@ -72,6 +72,90 @@ properties: led-sources: maxItems: 1 + power-limits: + type: object + additionalProperties: false + patternProperties: + "^r[0-9]+": + type: object + additionalProperties: false + properties: + regdomain: + $ref: /schemas/types.yaml#/definitions/string + description: + Regdomain refers to a legal regulatory region. Different + countries define different levels of allowable transmitter + power, time that a channel can be occupied, and different + available channels + enum: + - FCC + - ETSI + - JP + + patternProperties: + "^txpower-[256]g$": + type: object + additionalProperties: false + patternProperties: + "^b[0-9]+$": + type: object + additionalProperties: false + properties: + channels: + $ref: /schemas/types.yaml#/definitions/uint32-array + minItems: 2 + maxItems: 2 + description: + Pairs of first and last channel number of the selected + band + + rates-cck: + $ref: /schemas/types.yaml#/definitions/uint8-array + minItems: 4 + maxItems: 4 + description: + 4 half-dBm per-rate power limit values + + rates-ofdm: + $ref: /schemas/types.yaml#/definitions/uint8-array + minItems: 8 + maxItems: 8 + description: + 8 half-dBm per-rate power limit values + + rates-mcs: + $ref: /schemas/types.yaml#/definitions/uint8-matrix + description: + Sets of per-rate power limit values for 802.11n/802.11ac + rates for multiple channel bandwidth settings. + Each set starts with the number of channel bandwidth + settings for which the rate set applies, followed by + either 8 or 10 power limit values. The order of the + channel bandwidth settings is 20, 40, 80 and 160 MHz. + maxItems: 4 + items: + minItems: 9 + maxItems: 11 + + rates-ru: + $ref: /schemas/types.yaml#/definitions/uint8-matrix + description: + Sets of per-rate power limit values for 802.11ax rates + for multiple channel bandwidth or resource unit settings. + Each set starts with the number of channel bandwidth or + resource unit settings for which the rate set applies, + followed by 12 power limit values. The order of the + channel resource unit settings is RU26, RU52, RU106, + RU242/SU20, RU484/SU40, RU996/SU80 and RU2x996/SU160. + items: + minItems: 13 + maxItems: 13 + + txs-delta: + $ref: /schemas/types.yaml#/definitions/uint32-array + description: + Half-dBm power delta for different numbers of antennas + required: - compatible - reg @@ -93,6 +177,29 @@ examples: led { led-sources = <2>; }; + + power-limits { + r0 { + regdomain = "FCC"; + txpower-5g { + b0 { + channels = <36 48>; + rates-ofdm = /bits/ 8 <23 23 23 23 23 23 23 23>; + rates-mcs = /bits/ 8 <1 23 23 23 23 23 23 23 23 23 23>, + <3 22 22 22 22 22 22 22 22 22 22>; + rates-ru = /bits/ 8 <3 22 22 22 22 22 22 22 22 22 22 22 22>, + <4 20 20 20 20 20 20 20 20 20 20 20 20>; + }; + b1 { + channels = <100 181>; + rates-ofdm = /bits/ 8 <14 14 14 14 14 14 14 14>; + rates-mcs = /bits/ 8 <4 14 14 14 14 14 14 14 14 14 14>; + txs-delta = <12 9 6>; + rates-ru = /bits/ 8 <7 14 14 14 14 14 14 14 14 14 14 14 14>; + }; + }; + }; + }; }; }; |