Documentation/ABI/testing/sysfs-platform-dptf

   1 What:           /sys/bus/platform/devices/INT3407:00/dptf_power/charger_type
   2 Date:           Jul, 2016
   3 KernelVersion:  v4.10
   4 Contact:        linux-acpi@vger.kernel.org
   5 Description:
   6                 (RO) The charger type - Traditional, Hybrid or NVDC.
   7
   8 What:           /sys/bus/platform/devices/INT3407:00/dptf_power/adapter_rating_mw
   9 Date:           Jul, 2016
  10 KernelVersion:  v4.10
  11 Contact:        linux-acpi@vger.kernel.org
  12 Description:
  13                 (RO) Adapter rating in milliwatts (the maximum Adapter power).
  14                 Must be 0 if no AC Adaptor is plugged in.
  15
  16 What:           /sys/bus/platform/devices/INT3407:00/dptf_power/max_platform_power_mw
  17 Date:           Jul, 2016
  18 KernelVersion:  v4.10
  19 Contact:        linux-acpi@vger.kernel.org
  20 Description:
  21                 (RO) Maximum platform power that can be supported by the battery
  22                 in milliwatts.
  23
  24 What:           /sys/bus/platform/devices/INT3407:00/dptf_power/platform_power_source
  25 Date:           Jul, 2016
  26 KernelVersion:  v4.10
  27 Contact:        linux-acpi@vger.kernel.org
  28 Description:
  29                 (RO) Display the platform power source
  30                 bits[3:0] Current power source
  31                         0x00 = DC
  32                         0x01 = AC
  33                         0x02 = USB
  34                         0x03 = Wireless Charger
  35                 bits[7:4] Power source sequence number
  36
  37 What:           /sys/bus/platform/devices/INT3407:00/dptf_power/battery_steady_power
  38 Date:           Jul, 2016
  39 KernelVersion:  v4.10
  40 Contact:        linux-acpi@vger.kernel.org
  41 Description:
  42                 (RO) The maximum sustained power for battery in milliwatts.
  43
  44 What:           /sys/bus/platform/devices/INT3407:00/dptf_power/rest_of_platform_power_mw
  45 Date:           June, 2020
  46 KernelVersion:  v5.8
  47 Contact:        linux-acpi@vger.kernel.org
  48 Description:
  49                 (RO) Shows the rest (outside of SoC) of worst-case platform power.
  50
  51 What:           /sys/bus/platform/devices/INT3407:00/dptf_power/prochot_confirm
  52 Date:           June, 2020
  53 KernelVersion:  v5.8
  54 Contact:        linux-acpi@vger.kernel.org
  55 Description:
  56                 (WO) Confirm embedded controller about a prochot notification.
  57
  58 What:           /sys/bus/platform/devices/INT3532:00/dptf_battery/max_platform_power_mw
  59 Date:           June, 2020
  60 KernelVersion:  v5.8
  61 Contact:        linux-acpi@vger.kernel.org
  62 Description:
  63                 (RO) The maximum platform power that can be supported by the battery in milli watts.
  64
  65 What:           /sys/bus/platform/devices/INT3532:00/dptf_battery/max_steady_state_power_mw
  66 Date:           June, 2020
  67 KernelVersion:  v5.8
  68 Contact:        linux-acpi@vger.kernel.org
  69 Description:
  70                 (RO) The maximum sustained power for battery in milli watts.
  71
  72 What:           /sys/bus/platform/devices/INT3532:00/dptf_battery/high_freq_impedance_mohm
  73 Date:           June, 2020
  74 KernelVersion:  v5.8
  75 Contact:        linux-acpi@vger.kernel.org
  76 Description:
  77                 (RO) The high frequency impedance value that can be obtained from battery
  78                 fuel gauge in milli Ohms.
  79
  80 What:           /sys/bus/platform/devices/INT3532:00/dptf_battery/no_load_voltage_mv
  81 Date:           June, 2020
  82 KernelVersion:  v5.8
  83 Contact:        linux-acpi@vger.kernel.org
  84 Description:
  85                 (RO) The no-load voltage that can be obtained from battery fuel gauge in
  86                 milli volts.
  87
  88 What:           /sys/bus/platform/devices/INT3532:00/dptf_battery/current_discharge_capbility_ma
  89 Date:           June, 2020
  90 KernelVersion:  v5.8
  91 Contact:        linux-acpi@vger.kernel.org
  92 Description:
  93                 (RO) The battery discharge current capability obtained from battery fuel gauge in
  94                 milli Amps.
  95
  96 What:           /sys/bus/platform/devices/INTC1045:00/pch_fivr_switch_frequency/freq_mhz_low_clock
  97 Date:           November, 2020
  98 KernelVersion:  v5.10
  99 Contact:        linux-acpi@vger.kernel.org
 100 Description:
 101                 (RW) The PCH FIVR (Fully Integrated Voltage Regulator) switching frequency in MHz,
 102                 when FIVR clock is 19.2MHz or 24MHz.
 103
 104 What:           /sys/bus/platform/devices/INTC1045:00/pch_fivr_switch_frequency/freq_mhz_high_clock
 105 Date:           November, 2020
 106 KernelVersion:  v5.10
 107 Contact:        linux-acpi@vger.kernel.org
 108 Description:
 109                 (RW) The PCH FIVR (Fully Integrated Voltage Regulator) switching frequency in MHz,
 110                 when FIVR clock is 38.4MHz.