Lines Matching +full:battery +full:- +full:temperature
5 Contact: linux-pm@vger.kernel.org
14 Contact: linux-pm@vger.kernel.org
23 Contact: linux-pm@vger.kernel.org
32 Contact: linux-pm@vger.kernel.org
37 Valid values: "Battery", "UPS", "Mains", "USB", "Wireless"
39 **Battery and USB properties**
43 Contact: linux-pm@vger.kernel.org
45 Battery:
47 Reports an average IBAT current reading for the battery, over
66 Contact: linux-pm@vger.kernel.org
68 Battery:
70 Reports the maximum IBAT current allowed into the battery.
81 Contact: linux-pm@vger.kernel.org
84 Battery:
87 battery. This value is not averaged/smoothed.
94 read-only reporting, unless the 'online' state of the supply
106 Contact: linux-pm@vger.kernel.org
108 Battery:
110 Reports the current TBAT battery temperature reading.
114 Reports the current supply temperature reading. This would
115 normally be the internal temperature of the device itself
116 (e.g TJUNC temperature of an IC)
124 Contact: linux-pm@vger.kernel.org
126 Battery:
128 Maximum TBAT temperature trip-wire value where the supply will
129 notify user-space of the event.
133 Maximum supply temperature trip-wire value where the supply
134 will notify user-space of the event.
137 user-space needs to know if the temperature has crossed an
139 user that the temperature is critically high, and charging has
148 Contact: linux-pm@vger.kernel.org
151 Battery:
153 Minimum TBAT temperature trip-wire value where the supply will
154 notify user-space of the event.
158 Minimum supply temperature trip-wire value where the supply
159 will notify user-space of the event.
161 This is normally used for the charging scenario where user-space
162 needs to know if the temperature has crossed a lower threshold
164 temperature level is high, and charging current has been
173 Contact: linux-pm@vger.kernel.org
175 Battery:
177 Reports the maximum allowed TBAT battery temperature for
182 Reports the maximum allowed supply temperature for operation.
190 Contact: linux-pm@vger.kernel.org
192 Battery:
194 Reports the minimum allowed TBAT battery temperature for
199 Reports the minimum allowed supply temperature for operation.
207 Contact: linux-pm@vger.kernel.org
209 Battery:
212 battery, during charging.
224 Contact: linux-pm@vger.kernel.org
226 Battery:
229 battery, during discharging.
241 Contact: linux-pm@vger.kernel.org
243 Battery:
246 battery. This value is not averaged/smoothed.
253 read-only reporting, unless the 'online' state of the supply
261 **Battery Properties**
265 Contact: linux-pm@vger.kernel.org
267 Fine grain representation of battery capacity.
271 Valid values: 0 - 100 (percent)
275 Contact: linux-pm@vger.kernel.org
277 Maximum battery capacity trip-wire value where the supply will
278 notify user-space of the event. This is normally used for the
279 battery discharging scenario where user-space needs to know the
280 battery has dropped to an upper level so it can take
281 appropriate action (e.g. warning user that battery level is
286 Valid values: 0 - 100 (percent)
290 Contact: linux-pm@vger.kernel.org
292 Minimum battery capacity trip-wire value where the supply will
293 notify user-space of the event. This is normally used for the
294 battery discharging scenario where user-space needs to know the
295 battery has dropped to a lower level so it can take
296 appropriate action (e.g. warning user that battery level is
301 Valid values: 0 - 100 (percent)
305 Contact: linux-pm@vger.kernel.org
307 Battery capacity measurement becomes unreliable without
310 Values close to 0% will be returned after (re-)calibration
317 Valid values: 0 - 100 (percent)
321 Contact: linux-pm@vger.kernel.org
323 Coarse representation of battery capacity.
333 Contact: linux-pm@vger.kernel.org
336 throttling for thermal cooling or improving battery health.
344 Contact: linux-pm@vger.kernel.org
354 Contact: linux-pm@vger.kernel.org
356 Represents a battery percentage level, below which charging will
360 Valid values: 0 - 100 (percent)
364 Contact: linux-pm@vger.kernel.org
366 Represents a battery percentage level, above which charging will
374 Valid values: 0 - 100 (percent)
378 Contact: linux-pm@vger.kernel.org
380 Select the charging algorithm to use for a battery.
383 Fully charge the battery at a moderate rate.
385 Quickly charge the battery using fast-charge
386 technology. This is typically harder on the battery
391 battery life with this mode. Vendor tooling may
394 Automatically optimize battery charge rate based
399 can use this to drastically extend battery life.
402 prolong the battery health.
416 Contact: linux-pm@vger.kernel.org
419 when the battery is considered full and charging should end.
427 Contact: linux-pm@vger.kernel.org
429 Reports the health of the battery or battery side of charger
439 "Cool", "Hot", "No battery"
443 Contact: linux-pm@vger.kernel.org
445 Reports the charging current applied during pre-charging phase
446 for a battery charge cycle.
454 Contact: linux-pm@vger.kernel.org
456 Reports whether a battery is present or not in the system. If the
457 property does not exist, the battery is considered to be present.
470 Contact: linux-pm@vger.kernel.org
472 Represents the charging status of the battery. Normally this
473 is read-only reporting although for some supplies this can be
474 used to enable/disable charging to the battery.
484 Contact: linux-pm@vger.kernel.org
493 inhibit-charge: Do not charge while AC is attached
494 force-discharge: Force discharge while AC is attached
499 Contact: linux-pm@vger.kernel.org
501 Describes the battery technology supported by the supply.
506 "Unknown", "NiMH", "Li-ion", "Li-poly", "LiFe",
512 Contact: linux-pm@vger.kernel.org
514 Reports an average VBAT voltage reading for the battery, over a
524 Contact: linux-pm@vger.kernel.org
527 battery has undergone.
539 Contact: linux-pm@vger.kernel.org
554 Contact: linux-pm@vger.kernel.org
558 system-level knowledge or user input (e.g. This is part of the
561 temperature targets). Note that this feature should not be
572 Contact: linux-pm@vger.kernel.org
576 system-level knowledge or user input. Use preferably this
586 Contact: linux-pm@vger.kernel.org
590 between online states (e.g. Fixed -> Programmable for a PD_PPS
599 1: Online Fixed - Fixed Voltage Supply
600 2: Online Programmable - Programmable Voltage Supply
605 Contact: linux-pm@vger.kernel.org
608 the supply, for example it can show if USB-PD capable source
611 Access: For power-supplies which consume USB power such
612 as battery charger chips, this indicates the type of
613 the connected USB power source and is Read-Only.
615 For power-supplies which act as a USB power-source such as
624 What: /sys/class/power/ds2760-battery.*/charge_now
630 coloumb counter value inside the battery monitor chip. This
632 A userspace daemon can monitor the battery charging logic
636 What: /sys/class/power/ds2760-battery.*/charge_full
642 battery 'full level'. As batteries age, this value has to be
645 What: /sys/class/power_supply/max14577-charger/device/fast_charge_timer
651 charger operates in fast-charge mode. When the timer expires
652 the device will terminate fast-charge mode (charging current
657 - 5, 6 or 7 (hours),
658 - 0: disabled.
660 What: /sys/class/power_supply/max77693-charger/device/fast_charge_timer
666 charger operates in fast-charge mode. When the timer expires
667 the device will terminate fast-charge mode (charging current
672 - 4 - 16 (hours), step by 2 (rounded down)
673 - 0: disabled.
675 What: /sys/class/power_supply/max77693-charger/device/top_off_threshold_current
681 entering top-off charging mode. When charging current in fast
683 interrupt and start top-off charging mode.
687 - 100000 - 200000 (microamps), step by 25000 (rounded down)
688 - 200000 - 350000 (microamps), step by 50000 (rounded down)
689 - 0: disabled.
691 What: /sys/class/power_supply/max77693-charger/device/top_off_timer
697 charger operates in top-off charge mode. When the timer expires
698 the device will terminate top-off charge mode (charging current
703 - 0 - 70 (minutes), step by 10 (rounded down)
705 What: /sys/class/power_supply/bq24257-charger/ovp_voltage
710 This entry configures the overvoltage protection feature of bq24257-
717 - 6000000, 6500000, 7000000, 8000000, 9000000, 9500000, 10000000,
720 What: /sys/class/power_supply/bq24257-charger/in_dpm_voltage
726 bq24257-type charger devices. Once the supply drops to the configured
733 - 4200000, 4280000, 4360000, 4440000, 4520000, 4600000, 4680000,
736 What: /sys/class/power_supply/bq24257-charger/high_impedance_enable
741 This entry allows enabling the high-impedance mode of bq24257-type
748 - 1: enabled
749 - 0: disabled
751 What: /sys/class/power_supply/bq24257-charger/sysoff_enable
756 This entry allows enabling the sysoff mode of bq24257-type charger
757 devices. If enabled and the input is removed, the internal battery FET
759 than 1uA. Note that on some devices/systems this disconnects the battery
764 - 1: enabled
765 - 0: disabled
769 Contact: linux-pm@vger.kernel.org
780 Contact: linux-pm@vger.kernel.org
786 Valid values: 1-12
790 Contact: linux-pm@vger.kernel.org
795 Valid values: 1-31