Documentation/hwmon/ir38064.rst

   1 Kernel driver ir38064
   2 =====================
   3
   4 Supported chips:
   5
   6   * Infineon IR38060
   7
   8     Prefix: 'IR38060'
   9     Addresses scanned: -
  10
  11     Datasheet: Publicly available at the Infineon website
  12       https://www.infineon.com/dgdl/Infineon-IR38060M-DS-v03_16-EN.pdf?fileId=5546d4625c167129015c3291ea9a4cee
  13
  14   * Infineon IR38064
  15
  16     Prefix: 'ir38064'
  17     Addresses scanned: -
  18
  19     Datasheet: Publicly available at the Infineon website
  20       https://www.infineon.com/dgdl/Infineon-IR38064MTRPBF-DS-v03_07-EN.pdf?fileId=5546d462584d1d4a0158db0d9efb67ca
  21
  22   * Infineon IR38164
  23
  24     Prefix: 'ir38164'
  25     Addresses scanned: -
  26
  27     Datasheet: Publicly available at the Infineon website
  28       https://www.infineon.com/dgdl/Infineon-IR38164M-DS-v02_02-EN.pdf?fileId=5546d462636cc8fb01640046efea1248
  29
  30   * Infineon ir38263
  31
  32     Prefix: 'ir38263'
  33     Addresses scanned: -
  34
  35     Datasheet:  Publicly available at the Infineon website
  36       https://www.infineon.com/dgdl/Infineon-IR38263M-DataSheet-v03_05-EN.pdf?fileId=5546d4625b62cd8a015bcf81f90a6e52
  37
  38 Authors:
  39       - Maxim Sloyko <maxims@google.com>
  40       - Patrick Venture <venture@google.com>
  41
  42 Description
  43 -----------
  44
  45 IR38x6x are a Single-input Voltage, Synchronous Buck Regulator, DC-DC Converter.
  46
  47 Usage Notes
  48 -----------
  49
  50 This driver does not probe for PMBus devices. You will have to instantiate
  51 devices explicitly.
  52
  53 Sysfs attributes
  54 ----------------
  55
  56 ======================= ===========================
  57 curr1_label             "iout1"
  58 curr1_input             Measured output current
  59 curr1_crit              Critical maximum current
  60 curr1_crit_alarm        Current critical high alarm
  61 curr1_max               Maximum current
  62 curr1_max_alarm         Current high alarm
  63
  64 in1_label               "vin"
  65 in1_input               Measured input voltage
  66 in1_crit                Critical maximum input voltage
  67 in1_crit_alarm          Input voltage critical high alarm
  68 in1_min                 Minimum input voltage
  69 in1_min_alarm           Input voltage low alarm
  70
  71 in2_label               "vout1"
  72 in2_input               Measured output voltage
  73 in2_lcrit               Critical minimum output voltage
  74 in2_lcrit_alarm         Output voltage critical low alarm
  75 in2_crit                Critical maximum output voltage
  76 in2_crit_alarm          Output voltage critical high alarm
  77 in2_max                 Maximum output voltage
  78 in2_max_alarm           Output voltage high alarm
  79 in2_min                 Minimum output voltage
  80 in2_min_alarm           Output voltage low alarm
  81
  82 power1_label            "pout1"
  83 power1_input            Measured output power
  84
  85 temp1_input             Measured temperature
  86 temp1_crit              Critical high temperature
  87 temp1_crit_alarm        Chip temperature critical high alarm
  88 temp1_max               Maximum temperature
  89 temp1_max_alarm         Chip temperature high alarm
  90 ======================= ===========================