| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/power/supply/ |
| D | qcom_smbb.txt | 21 - charge done
22 - charge fast mode
23 - charge trickle mode
43 - qcom,fast-charge-current-limit:
46 Description: Maximum charge current; May be clamped to safety limits.
48 - qcom,fast-charge-low-threshold-voltage:
55 - qcom,fast-charge-high-threshold-voltage:
59 The fast charger will attempt to charge the battery to this
62 - qcom,fast-charge-safe-voltage:
67 'fast-charge-high-watermark' will be clamped by this value.
[all …]
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| D | battery.txt | 20 - charge-full-design-microamp-hours: battery design capacity
21 - precharge-current-microamp: current for pre-charge phase
22 - charge-term-current-microamp: current for charge termination phase
23 - constant-charge-current-max-microamp: maximum constant input current
24 - constant-charge-voltage-max-microvolt: maximum constant input voltage
40 charge-full-design-microamp-hours = <1430000>;
42 charge-term-current-microamp = <128000>;
43 constant-charge-current-max-microamp = <900000>;
44 constant-charge-voltage-max-microvolt = <4200000>;
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| D | rt9455_charger.txt | 9 - richtek,output-charge-current: integer, output current from the charger to the
11 - richtek,end-of-charge-percentage: integer, percent of the output charge current.
13 below output_charge_current x end-of-charge-percentage,
14 charge is terminated.
39 richtek,output-charge-current = <500000>;
40 richtek,end-of-charge-percentage = <10>;
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| D | bq24190.txt | 13 + precharge-current-microamp: maximum charge current during precharge
15 + charge-term-current-microamp: a charge cycle terminates when the
24 charge current on USB SDP ports, among other features). To simulate this on
32 charge-term-current-microamp = <128000>;
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| D | bq25890.txt | 8 - ti,charge-current: integer, maximum charging current (in uA);
9 - ti,termination-current: integer, charge will be terminated when current in
11 - ti,precharge-current: integer, maximum charge current during precharge
26 - ti,thermal-regulation-threshold: integer, temperature above which the charge
37 ti,charge-current = <1000000>;
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/power/supply/ |
| D | qcom_smbb.txt | 21 - charge done
22 - charge fast mode
23 - charge trickle mode
43 - qcom,fast-charge-current-limit:
46 Description: Maximum charge current; May be clamped to safety limits.
48 - qcom,fast-charge-low-threshold-voltage:
55 - qcom,fast-charge-high-threshold-voltage:
59 The fast charger will attempt to charge the battery to this
62 - qcom,fast-charge-safe-voltage:
67 'fast-charge-high-watermark' will be clamped by this value.
[all …]
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| D | gpio-charger.yaml | 38 charge-status-gpios:
42 charge-current-limit-gpios:
47 charge-current-limit-mapping:
58 charge-current-limit-gpios property. Bit 1 second to last
68 - charge-status-gpios
70 - charge-current-limit-gpios
73 charge-current-limit-gpios: [ charge-current-limit-mapping ]
74 charge-current-limit-mapping: [ charge-current-limit-gpios ]
87 charge-status-gpios = <&gpc 27 GPIO_ACTIVE_LOW>;
89 charge-current-limit-gpios = <&gpioA 11 GPIO_ACTIVE_HIGH>,
[all …]
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| D | battery.yaml | 37 re-charge-voltage-microvolt:
49 charge-full-design-microamp-hours:
52 trickle-charge-current-microamp:
53 description: current for trickle-charge phase
56 description: current for pre-charge phase
61 charge-term-current-microamp:
62 description: current for charge termination phase
64 constant-charge-current-max-microamp:
67 constant-charge-voltage-max-microvolt:
135 re-charge-voltage-microvolt = <250000>;
[all …]
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| D | rt9455_charger.txt | 9 - richtek,output-charge-current: integer, output current from the charger to the
11 - richtek,end-of-charge-percentage: integer, percent of the output charge current.
13 below output_charge_current x end-of-charge-percentage,
14 charge is terminated.
39 richtek,output-charge-current = <500000>;
40 richtek,end-of-charge-percentage = <10>;
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| D | rohm,bd99954.yaml | 32 # a) Trickle-charge with constant current (8).
33 # b) pre-charge with constant current (6)
34 # c) fast-charge with:
69 # - trickle-charge-current-microamp:
70 # Current used at trickle-charge phase (8 in above chart)
75 # Current used at pre-charge phase (6 in above chart)
79 # - constant-charge-current-max-microamp
80 # Current used at fast charge constant current phase (5 in above chart)
84 # - constant-charge-voltage-max-microvolt
95 # - re-charge-voltage-microvolt
[all …]
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| D | summit,smb347-charger.yaml | 42 summit,enable-charge-control:
51 description: Voltage threshold to transit to fast charge mode (in uV)
61 summit,charge-current-compensation-microamp:
62 description: Charge current compensation (in uA)
94 summit,charge-current-compensation-microamp:
107 summit,charge-current-compensation-microamp:
136 summit,enable-charge-control = <SMB3XX_CHG_ENABLE_PIN_ACTIVE_HIGH>;
149 constant-charge-current-max-microamp = <1800000>;
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| D | sc2731_charger.txt | 11 - charge-term-current-microamp: current for charge termination phase.
12 - constant-charge-voltage-max-microvolt: maximum constant input voltage.
19 charge-term-current-microamp = <120000>;
20 constant-charge-voltage-max-microvolt = <4350000>;
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| D | bq24190.txt | 15 + precharge-current-microamp: maximum charge current during precharge
17 + charge-term-current-microamp: a charge cycle terminates when the
32 charge current on USB SDP ports, among other features). To simulate this on
40 charge-term-current-microamp = <128000>;
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| /kernel/linux/linux-5.10/arch/arm/boot/dts/ |
| D | at91-natte.dtsi | 71 ti,charge-current = <2000>;
72 ti,charge-voltage = <16800>;
87 ti,charge-current = <2000>;
88 ti,charge-voltage = <16800>;
103 ti,charge-current = <2000>;
104 ti,charge-voltage = <16800>;
119 ti,charge-current = <2000>;
120 ti,charge-voltage = <16800>;
135 ti,charge-current = <2000>;
136 ti,charge-voltage = <16800>;
[all …]
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| /kernel/linux/linux-4.19/arch/arm/boot/dts/ |
| D | at91-natte.dtsi | 71 ti,charge-current = <2000>;
72 ti,charge-voltage = <16800>;
87 ti,charge-current = <2000>;
88 ti,charge-voltage = <16800>;
103 ti,charge-current = <2000>;
104 ti,charge-voltage = <16800>;
119 ti,charge-current = <2000>;
120 ti,charge-voltage = <16800>;
135 ti,charge-current = <2000>;
136 ti,charge-voltage = <16800>;
[all …]
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| /kernel/linux/linux-4.19/Documentation/power/ |
| D | power_supply_class.txt | 59 ~ ~ ~ ~ ~ ~ ~ Charge/Energy/Capacity - how to not confuse ~ ~ ~ ~ ~ ~ ~
61 ~ Because both "charge" (µAh) and "energy" (µWh) represents "capacity" ~
79 CHARGE_TYPE - batteries can typically charge at different rates.
108 CHARGE_FULL_DESIGN, CHARGE_EMPTY_DESIGN - design charge values, when
114 of charge when battery became full/empty". It also could mean "value of
115 charge when battery considered full/empty at given conditions (temperature,
120 CHARGE_COUNTER - the current charge counter (in µAh). This could easily
124 PRECHARGE_CURRENT - the maximum charge current during precharge phase
125 of charge cycle (typically 20% of battery capacity).
126 CHARGE_TERM_CURRENT - Charge termination current. The charge cycle
[all …]
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| /kernel/linux/linux-5.10/Documentation/power/ |
| D | power_supply_class.rst | 61 | **Charge/Energy/Capacity - how to not confuse** |
63 | **Because both "charge" (µAh) and "energy" (µWh) represents "capacity" |
88 batteries can typically charge at different rates.
125 design charge values, when battery considered full/empty.
131 These attributes means "last remembered value of charge when battery
132 became full/empty". It also could mean "value of charge when battery
140 the current charge counter (in µAh). This could easily
145 the maximum charge current during precharge phase of charge cycle
149 Charge termination current. The charge cycle terminates when battery
150 voltage is above recharge threshold, and charge current is below
[all …]
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| /kernel/linux/linux-5.10/drivers/macintosh/ |
| D | apm_emu.c | 25 long charge = -1; in pmu_apm_get_power_status() local
43 if (charge < 0) in pmu_apm_get_power_status()
44 charge = 0; in pmu_apm_get_power_status()
45 percentage += (pmu_batteries[i].charge * 100) / in pmu_apm_get_power_status()
47 charge += pmu_batteries[i].charge; in pmu_apm_get_power_status()
62 time_units = (charge * 59) / (amperage * -1); in pmu_apm_get_power_status()
64 time_units = (charge * 16440) / (amperage * -60); in pmu_apm_get_power_status()
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| /kernel/linux/linux-5.10/include/linux/mfd/wm8350/ |
| D | supply.h | 109 int eoc_mA; /* end of charge current (mA) */
110 int charge_mV; /* charge voltage */
111 int fast_limit_mA; /* fast charge current limit */
112 int fast_limit_USB_mA; /* USB fast charge current limit */
113 int charge_timeout; /* charge timeout (mins) */
114 int trickle_start_mV; /* trickle charge starts at mV */
115 int trickle_charge_mA; /* trickle charge current */
116 int trickle_charge_USB_mA; /* USB trickle charge current */
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| /kernel/linux/linux-4.19/drivers/macintosh/ |
| D | apm_emu.c | 36 long charge = -1; in pmu_apm_get_power_status() local
54 if (charge < 0) in pmu_apm_get_power_status()
55 charge = 0; in pmu_apm_get_power_status()
56 percentage += (pmu_batteries[i].charge * 100) / in pmu_apm_get_power_status()
58 charge += pmu_batteries[i].charge; in pmu_apm_get_power_status()
73 time_units = (charge * 59) / (amperage * -1); in pmu_apm_get_power_status()
75 time_units = (charge * 16440) / (amperage * -60); in pmu_apm_get_power_status()
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| /kernel/linux/linux-4.19/include/linux/mfd/wm8350/ |
| D | supply.h | 114 int eoc_mA; /* end of charge current (mA) */
115 int charge_mV; /* charge voltage */
116 int fast_limit_mA; /* fast charge current limit */
117 int fast_limit_USB_mA; /* USB fast charge current limit */
118 int charge_timeout; /* charge timeout (mins) */
119 int trickle_start_mV; /* trickle charge starts at mV */
120 int trickle_charge_mA; /* trickle charge current */
121 int trickle_charge_USB_mA; /* USB trickle charge current */
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| /kernel/linux/linux-5.10/Documentation/ABI/testing/ |
| D | sysfs-driver-samsung-laptop | 27 Description: Max battery charge level can be modified, battery cycle
28 life can be extended by reducing the max battery charge
31 - 0 means normal battery mode (100% charge)
32 - 1 means battery life extender mode (80% charge)
38 Description: Use your USB ports to charge devices, even
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| /kernel/linux/linux-4.19/Documentation/ABI/testing/ |
| D | sysfs-driver-samsung-laptop | 25 Description: Max battery charge level can be modified, battery cycle
26 life can be extended by reducing the max battery charge
28 0 means normal battery mode (100% charge)
29 1 means battery life extender mode (80% charge)
35 Description: Use your USB ports to charge devices, even
|
| /kernel/linux/linux-4.19/arch/arm/mach-pxa/ |
| D | sharpsl_pm.c | 288 dev_dbg(sharpsl_pm.dev, "Charge LED On\n"); in sharpsl_pm_led()
291 dev_dbg(sharpsl_pm.dev, "Charge LED Off\n"); in sharpsl_pm_led()
310 sharpsl_pm.machinfo->charge(0); in sharpsl_charge_off()
320 sharpsl_pm.machinfo->charge(0); in sharpsl_charge_error()
337 sharpsl_pm.machinfo->charge(0); in sharpsl_charge_toggle()
339 sharpsl_pm.machinfo->charge(1); in sharpsl_charge_toggle()
371 dev_dbg(sharpsl_pm.dev, "Charge Full at time: %lx\n", jiffies); in sharpsl_chrg_full_timer()
376 dev_dbg(sharpsl_pm.dev, "Charge Full: AC removed - stop charging!\n"); in sharpsl_chrg_full_timer()
380 dev_dbg(sharpsl_pm.dev, "Charge Full: Count too low\n"); in sharpsl_chrg_full_timer()
383 dev_dbg(sharpsl_pm.dev, "Charge Full: Interrupt generated too slowly - retry.\n"); in sharpsl_chrg_full_timer()
[all …]
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| /kernel/linux/linux-5.10/arch/arm/mach-pxa/ |
| D | sharpsl_pm.c | 284 dev_dbg(sharpsl_pm.dev, "Charge LED On\n"); in sharpsl_pm_led()
287 dev_dbg(sharpsl_pm.dev, "Charge LED Off\n"); in sharpsl_pm_led()
306 sharpsl_pm.machinfo->charge(0); in sharpsl_charge_off()
316 sharpsl_pm.machinfo->charge(0); in sharpsl_charge_error()
333 sharpsl_pm.machinfo->charge(0); in sharpsl_charge_toggle()
335 sharpsl_pm.machinfo->charge(1); in sharpsl_charge_toggle()
367 dev_dbg(sharpsl_pm.dev, "Charge Full at time: %lx\n", jiffies); in sharpsl_chrg_full_timer()
372 dev_dbg(sharpsl_pm.dev, "Charge Full: AC removed - stop charging!\n"); in sharpsl_chrg_full_timer()
376 dev_dbg(sharpsl_pm.dev, "Charge Full: Count too low\n"); in sharpsl_chrg_full_timer()
379 dev_dbg(sharpsl_pm.dev, "Charge Full: Interrupt generated too slowly - retry.\n"); in sharpsl_chrg_full_timer()
[all …]
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