acbel-fsg032.rst 2.8 KB

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  1. Kernel driver acbel-fsg032
  2. ==========================
  3. Supported chips:
  4. * ACBEL FSG032-00xG power supply.
  5. Author: Lakshmi Yadlapati <lakshmiy@us.ibm.com>
  6. Description
  7. -----------
  8. This driver supports ACBEL FSG032-00xG Power Supply. This driver
  9. is a client to the core PMBus driver.
  10. Usage Notes
  11. -----------
  12. This driver does not auto-detect devices. You will have to instantiate the
  13. devices explicitly. Please see Documentation/i2c/instantiating-devices.rst for
  14. details.
  15. Sysfs entries
  16. -------------
  17. The following attributes are supported:
  18. ======================= ======================================================
  19. curr1_crit Critical maximum current.
  20. curr1_crit_alarm Input current critical alarm.
  21. curr1_input Measured output current.
  22. curr1_label "iin"
  23. curr1_max Maximum input current.
  24. curr1_max_alarm Maximum input current high alarm.
  25. curr1_rated_max Maximum rated input current.
  26. curr2_crit Critical maximum current.
  27. curr2_crit_alarm Output current critical alarm.
  28. curr2_input Measured output current.
  29. curr2_label "iout1"
  30. curr2_max Maximum output current.
  31. curr2_max_alarm Output current high alarm.
  32. curr2_rated_max Maximum rated output current.
  33. fan1_alarm Fan 1 warning.
  34. fan1_fault Fan 1 fault.
  35. fan1_input Fan 1 speed in RPM.
  36. fan1_target Set fan speed reference.
  37. in1_alarm Input voltage under-voltage alarm.
  38. in1_input Measured input voltage.
  39. in1_label "vin"
  40. in1_rated_max Maximum rated input voltage.
  41. in1_rated_min Minimum rated input voltage.
  42. in2_crit Critical maximum output voltage.
  43. in2_crit_alarm Output voltage critical high alarm.
  44. in2_input Measured output voltage.
  45. in2_label "vout1"
  46. in2_lcrit Critical minimum output voltage.
  47. in2_lcrit_alarm Output voltage critical low alarm.
  48. in2_rated_max Maximum rated output voltage.
  49. in2_rated_min Minimum rated output voltage.
  50. power1_alarm Input fault or alarm.
  51. power1_input Measured input power.
  52. power1_label "pin"
  53. power1_max Input power limit.
  54. power1_rated_max Maximum rated input power.
  55. power2_crit Critical output power limit.
  56. power2_crit_alarm Output power crit alarm limit exceeded.
  57. power2_input Measured output power.
  58. power2_label "pout"
  59. power2_max Output power limit.
  60. power2_max_alarm Output power high alarm.
  61. power2_rated_max Maximum rated output power.
  62. temp[1-3]_input Measured temperature.
  63. temp[1-2]_max Maximum temperature.
  64. temp[1-3]_rated_max Temperature high alarm.
  65. ======================= ======================================================