description: >
  Texas Instruments DRV2605/DRV2604 (and low-voltage L-variant) haptic motor driver for ERM/LRA
  actuators, with an onboard waveform effect library. Brought up in open-loop ERM mode (matches
  the deprecated HAL's Drv2605 - closed-loop/LRA configuration isn't ported). Exposes a generic
  "haptic" device (see tactility/drivers/haptic.h) for playing further effects at runtime.

include: ["i2c-device.yaml"]

compatible: "ti,drv2605"

bus: i2c

properties:
  autoplay:
    type: boolean
    default: true
    description: Play startup-waveform once at start-up (e.g. a startup "buzz" to confirm the motor works)
  startup-waveform:
    type: array
    element-type: uint8_t
    description: >
      Effect sequence (waveform library indices, 0 ends the sequence) played once at start-up
      when autoplay is set. Up to 8 bytes. Omit for the default 3x strong-click "buzz" ({1,1,1}).