Dear hwmon community, I developed the driver for the max31827 temperature sensor, but when doing so I omitted some functionalities of the chip, namely: PEC Error, Fault Queue, Comp/Int, Alarm Polarity, Resolution, Timeout and PEC Enable. I did not implement these, because there are no predefined attributes in the linux kernel which have similar meaning to these funcionalities. I recently got a request from the client to implement these functionalities. I want to use SENSOR_DEVICE_ATTR to implement these. I did some reading and saw that using debufs is also a possibility. I would be really greatful, if you could provide me with some advices. Should I proceed with device attributes defined by me? Should I use debufs? Maybe there is another and better way... Thank you in advance for your response! Kind regards, Daniel Link to driver: https://github.com/torvalds/linux/blob/master/drivers/hwmon/max31827.c Link to datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/MAX31827-MAX31829.pdf#page=13&zoom=220,-9,487
