| /kernel/linux/linux-6.6/include/linux/ |
| D | power_supply.h | 185 POWER_SUPPLY_TYPE_USB_DCP, /* Dedicated Charging Port */
186 POWER_SUPPLY_TYPE_USB_CDP, /* Charging Downstream Port */
191 POWER_SUPPLY_TYPE_APPLE_BRICK_ID, /* Apple Charging Method */
198 POWER_SUPPLY_USB_TYPE_DCP, /* Dedicated Charging Port */
199 POWER_SUPPLY_USB_TYPE_CDP, /* Charging Downstream Port */
205 POWER_SUPPLY_USB_TYPE_APPLE_BRICK_ID, /* Apple Charging Method */
359 * struct power_supply_maintenance_charge_table - setting for maintenace charging
360 * @charge_current_max_ua: maintenance charging current that is used to keep
361 * the charge of the battery full as current is consumed after full charging.
363 * reach this voltage the maintenance charging current is turned off. It is
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| /kernel/linux/linux-5.10/include/linux/power/ |
| D | charger-manager.h | 8 * monitor charging even in the context of suspend-to-RAM with
101 /* The name of regulator for charging */
110 * each cable have different condition for charging.
132 * CM will restart charging.
149 * @temp_min : Minimum battery temperature for charging.
150 * @temp_max : Maximum battery temperature for charging.
151 * @temp_diff : Temperature difference to restart charging.
155 * @charging_max_duration_ms: Maximum possible duration for charging
156 * If whole charging duration exceed 'charging_max_duration_ms',
157 * cm stop charging.
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| /kernel/linux/linux-6.6/include/linux/power/ |
| D | charger-manager.h | 8 * monitor charging even in the context of suspend-to-RAM with
101 /* The name of regulator for charging */
110 * each cable have different condition for charging.
132 * CM will restart charging.
149 * @temp_min : Minimum battery temperature for charging.
150 * @temp_max : Maximum battery temperature for charging.
151 * @temp_diff : Temperature difference to restart charging.
155 * @charging_max_duration_ms: Maximum possible duration for charging
156 * If whole charging duration exceed 'charging_max_duration_ms',
157 * cm stop charging.
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/power/supply/ |
| D | summit,smb347-charger.yaml | 30 summit,enable-usb-charging:
32 description: Enable charging through USB.
34 summit,enable-otg-charging:
38 summit,enable-mains-charging:
40 description: Enable charging through mains
43 description: Enable charging control
116 - summit,enable-usb-charging
118 - summit,enable-otg-charging
120 - summit,enable-mains-charging
140 summit,enable-usb-charging;
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| D | charger-manager.txt | 22 external power is connected, or 3 for when charging. If not present,
28 - cm-fullbatt-vchkdrop-volt : voltage drop (in uV) before restarting charging
33 - cm-battery-* : threshold battery temperature for charging
34 -cold : critical cold temperature of battery for charging
36 -hot : critical hot temperature of battery for charging
38 - cm-dis/charging-max = limits of charging duration
70 /* Allow charging for 5hr */
71 cm-charging-max = <18000000>;
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| D | lp8727_charger.txt | 11 AC and USB charging parameters
14 - charging-current: value of 'enum lp8727_ichg' (u8)
30 /* AC charger: 5% EOC and 500mA charging current */
34 charging-current = /bits/ 8 <4>;
37 /* USB charger: 10% EOC and 400mA charging current */
41 charging-current = /bits/ 8 <2>;
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| D | rohm,bd99954.yaml | 26 # The battery charging profile of BD99954.
28 # Curve (1) represents charging current.
31 # The BD99954 data sheet divides charging to three phases.
37 # target level - until charging current has dropped to termination
85 # The constant voltage used in fast charging phase (4 in above chart)
90 # charging mode is changed from trickle charging to pre-charging
99 # re-charging is automatically started when battry has been discharging
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| D | twl-charger.txt | 4 to know when charging is permissible, and when there is a connection
11 use USB power for charging.
20 - ti,bb-uvolt: microvolts for charging the backup battery.
21 - ti,bb-uamp: microamps for charging the backup battery.
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| D | qcom_smbb.txt | 51 Description: Battery voltage limit above which fast charging may operate;
52 Below this value linear or switch-mode auto-trickle-charging
58 Description: Battery voltage limit below which fast charging may operate;
80 will restart charging after end-of-charge; The high cutoff
86 Description: Input voltage level above which charging may operate
103 temperature range. It only allows charging when the battery
120 input voltage from external VBUS for charging. In the
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| /kernel/linux/linux-5.10/Documentation/ABI/testing/ |
| D | sysfs-class-power | 61 used for discharging batteries, positive values for charging
101 used for discharging batteries, positive values for charging
136 This is normally used for the charging scenario where
139 user that the temperature is critically high, and charging has
161 This is normally used for the charging scenario where user-space
164 temperature level is high, and charging current has been
178 charging.
195 charging.
212 battery, during charging.
335 Maximum allowable charging current. Used for charge rate
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| /kernel/linux/linux-6.6/Documentation/ABI/testing/ |
| D | sysfs-class-power | 61 used for discharging batteries, positive values for charging
101 used for discharging batteries, positive values for charging
136 This is normally used for the charging scenario where
139 user that the temperature is critically high, and charging has
161 This is normally used for the charging scenario where user-space
164 temperature level is high, and charging current has been
178 charging.
195 charging.
212 battery, during charging.
335 Maximum allowable charging current. Used for charge rate
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/power/supply/ |
| D | summit,smb347-charger.yaml | 30 summit,enable-usb-charging:
32 description: Enable charging through USB.
34 summit,enable-otg-charging:
38 summit,enable-mains-charging:
40 description: Enable charging through mains
43 description: Enable charging control
136 - summit,enable-usb-charging
138 - summit,enable-otg-charging
140 - summit,enable-mains-charging
161 summit,enable-usb-charging;
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| D | ti,lp8727.yaml | 32 description: USB/AC charging parameters
47 charging-current:
52 Charging current with the following mapping:
76 /* AC charger: 5% EOC and 500mA charging current */
80 charging-current = /bits/ 8 <4>;
83 /* USB charger: 10% EOC and 400mA charging current */
87 charging-current = /bits/ 8 <2>;
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| D | rohm,bd99954.yaml | 27 # The battery charging profile of BD99954.
29 # Curve (1) represents charging current.
32 # The BD99954 data sheet divides charging to three phases.
38 # target level - until charging current has dropped to termination
86 # The constant voltage used in fast charging phase (4 in above chart)
91 # charging mode is changed from trickle charging to pre-charging
100 # re-charging is automatically started when battry has been discharging
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| D | charger-manager.yaml | 45 - 3 # when charging
61 description: voltage drop before restarting charging in uV
87 cm-charging-max:
88 description: limits of charging duration in ms
92 description: critical cold temperature of battery for charging in deci-degree celsius
100 description: critical hot temperature of battery for charging in deci-degree celsius
197 /* Allow charging for 5hr */
198 cm-charging-max = <18000000>;
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| /kernel/linux/linux-5.10/include/linux/mfd/ |
| D | abx500.h | 78 * @accu_charging: FG accumulation time while charging
143 * @termination_curr battery charging termination current in mA
145 * full charging cycle in the case where maintenan-
146 * -ce charging has been disabled
225 * @temp_under under this temp, charging is stopped
226 * @temp_low between this temp and temp_under charging is reduced
227 * @temp_high between this temp and temp_over charging is reduced
228 * @temp_over over this temp, charging is stopped
230 * @temp_interval_chg temperature measurement interval in s when charging
231 * @temp_interval_nochg temperature measurement interval in s when not charging
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| /kernel/linux/linux-6.6/drivers/power/supply/ |
| D | ab8500_chargalg.c | 6 * Charging algorithm driver for AB8500
51 * full charging cycle in the case where maintenance charging
171 * @current_iset_ua: the charging current used at this moment
178 * @level: tells in how many steps the charging current has been
197 * struct ab8500_chargalg - ab8500 Charging algorithm device information
206 * @charge_state: current state of the charging algorithm
207 * @ccm charging current maximization parameters
213 * the charging algorithm
215 * @chargalg_wq: work queue for running the charging algorithm
216 * @chargalg_periodic_work: work to run the charging algorithm periodically
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| D | smb347-charger.c | 149 * @pre_charge_current: current (in uA) to use in pre-charging phase
151 * charging cycle terminates
167 * @suspend_on_hard_temp_limit: suspend charging when hard limit is hit
170 * @charge_current_compensation: current (in uA) for charging compensation
175 * @enable_control: how charging enable/disable is controlled
182 * example OTG charging controlled via OTG transceiver driver and not by
349 * smb347_charging_status - returns status of charging
352 * Function returns charging status. %0 means no charging is in progress,
353 * %1 means pre-charging, %2 fast-charging and %3 taper-charging.
373 dev_dbg(smb->dev, "charging enable/disable in SW disabled\n"); in smb347_charging_set()
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| D | bd99954-charger.c | 14 * The battery charging profile of BD99954.
16 * Curve (1) represents charging current.
19 * The BD99954 data sheet divides charging to three phases.
24 * voltage phase until charging current has dropped to termination
75 u16 fc_reg_voltage; /* Fast Charging Regulation Voltage */
88 u16 vfastchg_reg_set1; /* Fast Charging Regulation Voltage */
92 u16 iterm_set; /* Charging termination current */
227 default: /* Rest of the states are error related, no charging */ in bd9995x_get_prop_charge_type()
356 * target current for fast-charging constant current phase. in bd9995x_power_supply_get_property()
644 /* Enable the charging trigger after SDP charger attached */ in bd9995x_hw_init()
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| /kernel/linux/linux-5.10/drivers/power/supply/ |
| D | smb347-charger.c | 140 * @charging_enabled: is charging enabled
144 * @pre_charge_current: current (in uA) to use in pre-charging phase
146 * charging cycle terminates
162 * @suspend_on_hard_temp_limit: suspend charging when hard limit is hit
165 * @charge_current_compensation: current (in uA) for charging compensation
170 * @enable_control: how charging enable/disable is controlled
175 * example OTG charging controlled via OTG transceiver driver and not by
340 * smb347_charging_status - returns status of charging
343 * Function returns charging status. %0 means no charging is in progress,
344 * %1 means pre-charging, %2 fast-charging and %3 taper-charging.
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| D | abx500_chargalg.c | 6 * Charging algorithm driver for abx500 variants
179 * @current_iset: the charging current used at this moment
188 * @level: tells in how many steps the charging current has been
208 * struct abx500_chargalg - abx500 Charging algorithm device information
217 * @charge_state: current state of the charging algorithm
218 * @ccm charging current maximization parameters
226 * the charging algorithm
228 * @chargalg_wq: work queue for running the charging algorithm
229 * @chargalg_periodic_work: work to run the charging algorithm periodically
231 * @chargalg_work: work to run the charging algorithm instantly
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| D | bd99954-charger.c | 14 * The battery charging profile of BD99954.
16 * Curve (1) represents charging current.
19 * The BD99954 data sheet divides charging to three phases.
24 * voltage phase until charging current has dropped to termination
75 u16 fc_reg_voltage; /* Fast Charging Regulation Voltage */
88 u16 vfastchg_reg_set1; /* Fast Charging Regulation Voltage */
92 u16 iterm_set; /* Charging termination current */
227 default: /* Rest of the states are error related, no charging */ in bd9995x_get_prop_charge_type()
356 * target current for fast-charging constant current phase. in bd9995x_power_supply_get_property()
644 /* Enable the charging trigger after SDP charger attached */ in bd9995x_hw_init()
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| D | sc2731_charger.c | 62 bool charging; member
86 /* Start charging */ in sc2731_charger_start_charge()
211 if (!info->charging) { in sc2731_charger_usb_set_property()
250 if (info->charging) in sc2731_charger_usb_get_property()
257 if (!info->charging) { in sc2731_charger_usb_get_property()
269 if (!info->charging) { in sc2731_charger_usb_get_property()
331 if (info->limit > 0 && !info->charging) { in sc2731_charger_work()
345 info->charging = true; in sc2731_charger_work()
346 } else if (!info->limit && info->charging) { in sc2731_charger_work()
347 /* Stop charging */ in sc2731_charger_work()
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/rtc/ |
| D | rtc-palmas.txt | 14 battery is chargeable or not. If charging battery then driver can
15 enable the charging.
16 - ti,backup-battery-charge-high-current: Enable high current charging in
17 backup battery. Device supports the < 100uA and > 100uA charging.
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/rtc/ |
| D | rtc-palmas.txt | 14 battery is chargeable or not. If charging battery then driver can
15 enable the charging.
16 - ti,backup-battery-charge-high-current: Enable high current charging in
17 backup battery. Device supports the < 100uA and > 100uA charging.
|