ACPI: DPTF: Add battery participant driver

[linux-2.6-microblaze.git] / Documentation / ABI / testing / sysfs-platform-dptf

diff --git a/Documentation/ABI/testing/sysfs-platform-dptf b/Documentation/ABI/testing/sysfs-platform-dptf
index 325dc06..eeed81c 100644 (file)
--- 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.