diff options
Diffstat (limited to 'Documentation/ABI/testing/sysfs-platform-dptf')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-platform-dptf | 62 |
1 files changed, 58 insertions, 4 deletions
diff --git a/Documentation/ABI/testing/sysfs-platform-dptf b/Documentation/ABI/testing/sysfs-platform-dptf index 325dc0667dbb..eeed81ca6949 100644 --- a/Documentation/ABI/testing/sysfs-platform-dptf +++ b/Documentation/ABI/testing/sysfs-platform-dptf @@ -27,10 +27,12 @@ KernelVersion: v4.10 Contact: linux-acpi@vger.kernel.org Description: (RO) Display the platform power source - 0x00 = DC - 0x01 = AC - 0x02 = USB - 0x03 = Wireless Charger + 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 @@ -38,3 +40,55 @@ 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. |