On 08/04/2022 13:53, Luca Weiss wrote: > Add a document describing the bindings for the AW8695 LRA Haptic Driver. (...) > + reset-gpios: > + maxItems: 1 > + description: GPIO connected to RSTN pin (active high) > + > + awinic,f0-preset: > + $ref: /schemas/types.yaml#/definitions/uint32 > + description: Default value for the f0 of LRA > + > + awinic,f0-coefficient: > + $ref: /schemas/types.yaml#/definitions/uint32 > + description: Coefficient between actual f0 and the value in the registers > + > + awinic,f0-calibration-percent: > + maxItems: 1 > + description: Limit of f0 deviation from awinic,f0-preset > + > + awinic,drive-level: > + $ref: /schemas/types.yaml#/definitions/uint32 > + description: Level of drive waveform in normal driving > + > + awinic,f0-detection-play-time: > + $ref: /schemas/types.yaml#/definitions/uint32 > + description: Drive waveform play times in the first period in the f0 detection Use standard unit suffixes for known units (e.g. time). > + > + awinic,f0-detection-wait-time: > + $ref: /schemas/types.yaml#/definitions/uint32 > + description: Waveform wait times in the f0 detection Ditto. > + > + awinic,f0-detection-repeat: > + $ref: /schemas/types.yaml#/definitions/uint32 > + description: Repeat times in the f0 detection > + > + awinic,f0-detection-trace: > + $ref: /schemas/types.yaml#/definitions/uint32 > + description: Drive waveform play times in the second period and later in the f0 detection > + > + awinic,boost-debug: > + $ref: /schemas/types.yaml#/definitions/uint8-array > + minItems: 3 > + maxItems: 3 > + description: Values for BSTDBG1-3 registers Do not encode device programming model (registers) into the binding. You need to define it as a property related to hardware itself, not its registers (e.g. boost value in mV). > + > + awinic,tset: > + $ref: /schemas/types.yaml#/definitions/uint8 > + description: Value for TSET register Ditto. > + > + awinic,r-spare: > + $ref: /schemas/types.yaml#/definitions/uint8 > + description: Value for R_SPARE register Ditto. Best regards, Krzysztof
