adm1266.rst 1.0 KB

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  1. .. SPDX-License-Identifier: GPL-2.0
  2. Kernel driver adm1266
  3. =====================
  4. Supported chips:
  5. * Analog Devices ADM1266
  6. Prefix: 'adm1266'
  7. Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/ADM1266.pdf
  8. Author: Alexandru Tachici <[email protected]>
  9. Description
  10. -----------
  11. This driver supports hardware monitoring for Analog Devices ADM1266 sequencer.
  12. ADM1266 is a sequencer that features voltage readback from 17 channels via an
  13. integrated 12 bit SAR ADC, accessed using a PMBus interface.
  14. The driver is a client driver to the core PMBus driver. Please see
  15. Documentation/hwmon/pmbus.rst for details on PMBus client drivers.
  16. Sysfs entries
  17. -------------
  18. The following attributes are supported. Limits are read-write, history reset
  19. attributes are write-only, all other attributes are read-only.
  20. inX_label "voutx"
  21. inX_input Measured voltage.
  22. inX_min Minimum Voltage.
  23. inX_max Maximum voltage.
  24. inX_min_alarm Voltage low alarm.
  25. inX_max_alarm Voltage high alarm.