154 lines
5.0 KiB
Plaintext
154 lines
5.0 KiB
Plaintext
What: /sys/bus/platform/devices/INT3407:00/dptf_power/charger_type
|
|
Date: Jul, 2016
|
|
KernelVersion: v4.10
|
|
Contact: linux-acpi@vger.kernel.org
|
|
Description:
|
|
(RO) The charger type - Traditional, Hybrid or NVDC.
|
|
|
|
What: /sys/bus/platform/devices/INT3407:00/dptf_power/adapter_rating_mw
|
|
Date: Jul, 2016
|
|
KernelVersion: v4.10
|
|
Contact: linux-acpi@vger.kernel.org
|
|
Description:
|
|
(RO) Adapter rating in milliwatts (the maximum Adapter power).
|
|
Must be 0 if no AC Adaptor is plugged in.
|
|
|
|
What: /sys/bus/platform/devices/INT3407:00/dptf_power/max_platform_power_mw
|
|
Date: Jul, 2016
|
|
KernelVersion: v4.10
|
|
Contact: linux-acpi@vger.kernel.org
|
|
Description:
|
|
(RO) Maximum platform power that can be supported by the battery
|
|
in milliwatts.
|
|
|
|
What: /sys/bus/platform/devices/INT3407:00/dptf_power/platform_power_source
|
|
Date: Jul, 2016
|
|
KernelVersion: v4.10
|
|
Contact: linux-acpi@vger.kernel.org
|
|
Description:
|
|
(RO) Display the platform power source
|
|
|
|
========= ============================
|
|
bits[3:0] Current power source
|
|
- 0x00 = DC
|
|
- 0x01 = AC
|
|
- 0x02 = USB
|
|
- 0x03 = Wireless Charger
|
|
bits[7:4] Power source sequence number
|
|
========= ============================
|
|
|
|
What: /sys/bus/platform/devices/INT3407:00/dptf_power/battery_steady_power
|
|
Date: Jul, 2016
|
|
KernelVersion: v4.10
|
|
Contact: linux-acpi@vger.kernel.org
|
|
Description:
|
|
(RO) The maximum sustained power for battery in milliwatts.
|
|
|
|
What: /sys/bus/platform/devices/INT3407:00/dptf_power/rest_of_platform_power_mw
|
|
Date: June, 2020
|
|
KernelVersion: v5.8
|
|
Contact: linux-acpi@vger.kernel.org
|
|
Description:
|
|
(RO) Shows the rest (outside of SoC) of worst-case platform power.
|
|
|
|
What: /sys/bus/platform/devices/INT3407:00/dptf_power/prochot_confirm
|
|
Date: June, 2020
|
|
KernelVersion: v5.8
|
|
Contact: linux-acpi@vger.kernel.org
|
|
Description:
|
|
(WO) Confirm embedded controller about a prochot notification.
|
|
|
|
What: /sys/bus/platform/devices/INT3532:00/dptf_battery/max_platform_power_mw
|
|
Date: June, 2020
|
|
KernelVersion: v5.8
|
|
Contact: linux-acpi@vger.kernel.org
|
|
Description:
|
|
(RO) The maximum platform power that can be supported by the battery in milli watts.
|
|
|
|
What: /sys/bus/platform/devices/INT3532:00/dptf_battery/max_steady_state_power_mw
|
|
Date: June, 2020
|
|
KernelVersion: v5.8
|
|
Contact: linux-acpi@vger.kernel.org
|
|
Description:
|
|
(RO) The maximum sustained power for battery in milli watts.
|
|
|
|
What: /sys/bus/platform/devices/INT3532:00/dptf_battery/high_freq_impedance_mohm
|
|
Date: June, 2020
|
|
KernelVersion: v5.8
|
|
Contact: linux-acpi@vger.kernel.org
|
|
Description:
|
|
(RO) The high frequency impedance value that can be obtained from battery
|
|
fuel gauge in milli Ohms.
|
|
|
|
What: /sys/bus/platform/devices/INT3532:00/dptf_battery/no_load_voltage_mv
|
|
Date: June, 2020
|
|
KernelVersion: v5.8
|
|
Contact: linux-acpi@vger.kernel.org
|
|
Description:
|
|
(RO) The no-load voltage that can be obtained from battery fuel gauge in
|
|
milli volts.
|
|
|
|
What: /sys/bus/platform/devices/INT3532:00/dptf_battery/current_discharge_capbility_ma
|
|
Date: June, 2020
|
|
KernelVersion: v5.8
|
|
Contact: linux-acpi@vger.kernel.org
|
|
Description:
|
|
(RO) The battery discharge current capability obtained from battery fuel gauge in
|
|
milli Amps.
|
|
|
|
What: /sys/bus/platform/devices/INTC1045:00/pch_fivr_switch_frequency/freq_mhz_low_clock
|
|
Date: November, 2020
|
|
KernelVersion: v5.10
|
|
Contact: linux-acpi@vger.kernel.org
|
|
Description:
|
|
(RW) The PCH FIVR (Fully Integrated Voltage Regulator) switching frequency in MHz,
|
|
when FIVR clock is 19.2MHz or 24MHz.
|
|
|
|
What: /sys/bus/platform/devices/INTC1045:00/pch_fivr_switch_frequency/freq_mhz_high_clock
|
|
Date: November, 2020
|
|
KernelVersion: v5.10
|
|
Contact: linux-acpi@vger.kernel.org
|
|
Description:
|
|
(RW) The PCH FIVR (Fully Integrated Voltage Regulator) switching frequency in MHz,
|
|
when FIVR clock is 38.4MHz.
|
|
|
|
What: /sys/bus/platform/devices/INTC1045:00/pch_fivr_switch_frequency/fivr_switching_freq_mhz
|
|
Date: September, 2021
|
|
KernelVersion: v5.15
|
|
Contact: linux-acpi@vger.kernel.org
|
|
Description:
|
|
(RO) Get the FIVR switching control frequency in MHz.
|
|
|
|
What: /sys/bus/platform/devices/INTC1045:00/pch_fivr_switch_frequency/fivr_switching_fault_status
|
|
Date: September, 2021
|
|
KernelVersion: v5.15
|
|
Contact: linux-acpi@vger.kernel.org
|
|
Description:
|
|
(RO) Read the FIVR switching frequency control fault status.
|
|
|
|
What: /sys/bus/platform/devices/INTC1045:00/pch_fivr_switch_frequency/ssc_clock_info
|
|
Date: September, 2021
|
|
KernelVersion: v5.15
|
|
Contact: linux-acpi@vger.kernel.org
|
|
Description:
|
|
(RO) Presents SSC (spread spectrum clock) information for EMI
|
|
(Electro magnetic interference) control. This is a bit mask.
|
|
Bits Description
|
|
[7:0] Sets clock spectrum spread percentage:
|
|
0x00=0.2% , 0x3F=10%
|
|
1 LSB = 0.1% increase in spread (for
|
|
settings 0x01 thru 0x1C)
|
|
1 LSB = 0.2% increase in spread (for
|
|
settings 0x1E thru 0x3F)
|
|
[8] When set to 1, enables spread
|
|
spectrum clock
|
|
[9] 0: Triangle mode. FFC frequency
|
|
walks around the Fcenter in a linear
|
|
fashion
|
|
1: Random walk mode. FFC frequency
|
|
changes randomly within the SSC
|
|
(Spread spectrum clock) range
|
|
[10] 0: No white noise. 1: Add white noise
|
|
to spread waveform
|
|
[11] When 1, future writes are ignored.
|