ir38064.rst 1.8 KB

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  1. Kernel driver ir38064
  2. =====================
  3. Supported chips:
  4. * Infineon IR38064
  5. Prefix: 'ir38064'
  6. Addresses scanned: -
  7. Datasheet: Publicly available at the Infineon webiste
  8. https://www.infineon.com/dgdl/Infineon-IR38064MTRPBF-DS-v03_07-EN.pdf?fileId=5546d462584d1d4a0158db0d9efb67ca
  9. Authors:
  10. - Maxim Sloyko <maxims@google.com>
  11. - Patrick Venture <venture@google.com>
  12. Description
  13. -----------
  14. IR38064 is a Single-input Voltage, Synchronous Buck Regulator, DC-DC Converter.
  15. Usage Notes
  16. -----------
  17. This driver does not probe for PMBus devices. You will have to instantiate
  18. devices explicitly.
  19. Sysfs attributes
  20. ----------------
  21. ======================= ===========================
  22. curr1_label "iout1"
  23. curr1_input Measured output current
  24. curr1_crit Critical maximum current
  25. curr1_crit_alarm Current critical high alarm
  26. curr1_max Maximum current
  27. curr1_max_alarm Current high alarm
  28. in1_label "vin"
  29. in1_input Measured input voltage
  30. in1_crit Critical maximum input voltage
  31. in1_crit_alarm Input voltage critical high alarm
  32. in1_min Minimum input voltage
  33. in1_min_alarm Input voltage low alarm
  34. in2_label "vout1"
  35. in2_input Measured output voltage
  36. in2_lcrit Critical minimum output voltage
  37. in2_lcrit_alarm Output voltage critical low alarm
  38. in2_crit Critical maximum output voltage
  39. in2_crit_alarm Output voltage critical high alarm
  40. in2_max Maximum output voltage
  41. in2_max_alarm Output voltage high alarm
  42. in2_min Minimum output voltage
  43. in2_min_alarm Output voltage low alarm
  44. power1_label "pout1"
  45. power1_input Measured output power
  46. temp1_input Measured temperature
  47. temp1_crit Critical high temperature
  48. temp1_crit_alarm Chip temperature critical high alarm
  49. temp1_max Maximum temperature
  50. temp1_max_alarm Chip temperature high alarm
  51. ======================= ===========================