xref: /linux/Documentation/ABI/testing/sysfs-platform-dptf (revision 48dea9a700c8728cc31a1dd44588b97578de86ee)
1What:		/sys/bus/platform/devices/INT3407:00/dptf_power/charger_type
2Date:		Jul, 2016
3KernelVersion:	v4.10
4Contact:	linux-acpi@vger.kernel.org
5Description:
6		(RO) The charger type - Traditional, Hybrid or NVDC.
7
8What:		/sys/bus/platform/devices/INT3407:00/dptf_power/adapter_rating_mw
9Date:		Jul, 2016
10KernelVersion:	v4.10
11Contact:	linux-acpi@vger.kernel.org
12Description:
13		(RO) Adapter rating in milliwatts (the maximum Adapter power).
14		Must be 0 if no AC Adaptor is plugged in.
15
16What:		/sys/bus/platform/devices/INT3407:00/dptf_power/max_platform_power_mw
17Date:		Jul, 2016
18KernelVersion:	v4.10
19Contact:	linux-acpi@vger.kernel.org
20Description:
21		(RO) Maximum platform power that can be supported by the battery
22		in milliwatts.
23
24What:		/sys/bus/platform/devices/INT3407:00/dptf_power/platform_power_source
25Date:		Jul, 2016
26KernelVersion:	v4.10
27Contact:	linux-acpi@vger.kernel.org
28Description:
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
37What:		/sys/bus/platform/devices/INT3407:00/dptf_power/battery_steady_power
38Date:		Jul, 2016
39KernelVersion:	v4.10
40Contact:	linux-acpi@vger.kernel.org
41Description:
42		(RO) The maximum sustained power for battery in milliwatts.
43
44What:		/sys/bus/platform/devices/INT3407:00/dptf_power/rest_of_platform_power_mw
45Date:		June, 2020
46KernelVersion:	v5.8
47Contact:	linux-acpi@vger.kernel.org
48Description:
49		(RO) Shows the rest (outside of SoC) of worst-case platform power.
50
51What:		/sys/bus/platform/devices/INT3407:00/dptf_power/prochot_confirm
52Date:		June, 2020
53KernelVersion:	v5.8
54Contact:	linux-acpi@vger.kernel.org
55Description:
56		(WO) Confirm embedded controller about a prochot notification.
57
58What:		/sys/bus/platform/devices/INT3532:00/dptf_battery/max_platform_power_mw
59Date:		June, 2020
60KernelVersion:	v5.8
61Contact:	linux-acpi@vger.kernel.org
62Description:
63		(RO) The maximum platform power that can be supported by the battery in milli watts.
64
65What:		/sys/bus/platform/devices/INT3532:00/dptf_battery/max_steady_state_power_mw
66Date:		June, 2020
67KernelVersion:	v5.8
68Contact:	linux-acpi@vger.kernel.org
69Description:
70		(RO) The maximum sustained power for battery in milli watts.
71
72What:		/sys/bus/platform/devices/INT3532:00/dptf_battery/high_freq_impedance_mohm
73Date:		June, 2020
74KernelVersion:	v5.8
75Contact:	linux-acpi@vger.kernel.org
76Description:
77		(RO) The high frequency impedance value that can be obtained from battery
78		fuel gauge in milli Ohms.
79
80What:		/sys/bus/platform/devices/INT3532:00/dptf_battery/no_load_voltage_mv
81Date:		June, 2020
82KernelVersion:	v5.8
83Contact:	linux-acpi@vger.kernel.org
84Description:
85		(RO) The no-load voltage that can be obtained from battery fuel gauge in
86		milli volts.
87
88What:		/sys/bus/platform/devices/INT3532:00/dptf_battery/current_discharge_capbility_ma
89Date:		June, 2020
90KernelVersion:	v5.8
91Contact:	linux-acpi@vger.kernel.org
92Description:
93		(RO) The battery discharge current capability obtained from battery fuel gauge in
94		milli Amps.
95