Searched full:current (Results 1 – 25 of 1058) sorted by relevance
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| /Documentation/devicetree/bindings/power/supply/ |
| D | bq25890.txt | 11 - ti,charge-current: integer, maximum charging current (in uA);
12 - ti,termination-current: integer, charge will be terminated when current in
14 - ti,precharge-current: integer, maximum charge current during precharge
20 - ti,boost-max-current: integer, maximum allowed current draw in boost mode
27 input current will be the lower between the resistor setting and the IINLIM
30 current is lowered, to avoid overheating (in degrees Celsius). If omitted,
40 ti,charge-current = <1000000>;
41 ti,termination-current = <50000>;
42 ti,precharge-current = <128000>;
45 ti,boost-max-current = <1000000>;
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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.
12 When the current in constant-voltage phase drops
21 decrease voltage level when the over current
24 current provided by the power source.
26 - richtek,avg-input-current-regulation: integer, input current value in uA drained by the
39 richtek,output-charge-current = <500000>;
45 richtek,avg-input-current-regulation = <500000>;
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| D | bq2415x.txt | 18 - ti,current-limit: integer, initial maximum current charger can pull
24 - ti,charge-current: integer, maximum charging current in mA.
25 - ti,termination-current: integer, charge will be terminated when current in
39 ti,current-limit = <100>;
42 ti,charge-current = <650>;
43 ti,termination-current = <100>;
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| D | bq24257.txt | 12 - ti,charge-current: integer, maximum charging current in uA.
13 - ti,termination-current: integer, charge will be terminated when current in
22 - ti,current-limit: The maximum current to be drawn from the charger's input
23 (in uA). If this property is not specified, the input limit current is
44 ti,charge-current = <1000000>;
45 ti,termination-current = <50000>;
57 ti,charge-current = <500000>;
58 ti,termination-current = <50000>;
59 ti,current-limit = <900000>;
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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
18 battery voltage is above recharge threshold, and the current is below
32 charge current on USB SDP ports, among other features). To simulate this on
39 precharge-current-microamp = <256000>;
40 charge-term-current-microamp = <128000>;
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| D | battery.txt | 22 - precharge-current-microamp: current for pre-charge phase
23 - charge-term-current-microamp: current for charge termination phase
24 - constant-charge-current-max-microamp: maximum constant input current
29 to look up battery capacity according to current OCV value. And the open
55 precharge-current-microamp = <256000>;
56 charge-term-current-microamp = <128000>;
57 constant-charge-current-max-microamp = <900000>;
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| /Documentation/devicetree/bindings/iio/adc/ |
| D | palmas-gpadc.txt | 5 1 battery temp NTC (optional current source)
7 3 temp (with ext. diode, optional current source)
15 11 DC-DC current probe (how does this work?)
26 ti,channel0-current-microamp: Channel 0 current in uA.
28 ti,channel3-current-microamp: Channel 3 current in uA.
43 ti,channel0-current-microamp = <5>;
44 ti,channel3-current-microamp = <10>;
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| D | max9611.txt | 1 * Maxim max9611/max9612 current sense amplifier with 12-bits ADC interface
3 Maxim max9611/max9612 is an high-side current sense amplifier with integrated
10 - shunt-resistor-micro-ohms: Value, in micro Ohms, of the current sense shunt
24 This device node describes a current sense amplifier sitting on I2c4 bus
26 A sense resistor of 0,005 Ohm is installed between RS+ and RS- current-sensing
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| /Documentation/devicetree/bindings/iio/health/ |
| D | max30102.txt | 16 - maxim,red-led-current-microamp: configuration for red LED current
17 - maxim,ir-led-current-microamp: configuration for IR LED current
18 - maxim,green-led-current-microamp: configuration for green LED current
29 maxim,red-led-current-microamp = <7000>;
30 maxim,ir-led-current-microamp = <7000>;
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| /Documentation/devicetree/bindings/iio/dac/ |
| D | ad5758.txt | 24 current or voltage output at the VIOUT pin. Only one mode
28 * 1: DPC current mode
30 * 3: PPC current mode
32 Depending on the selected output mode (voltage or current) one of the
42 - adi,range-microamp: Current output range
43 The array of current output ranges must contain two fields:
44 * <0 20000>: 0 mA to 20 mA current range
45 * <0 24000>: 0 mA to 24 mA current range
46 * <4 24000>: 4 mA to 20 mA current range
47 * <(-20000) 20000>: ±20 mA current range
[all …]
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| /Documentation/devicetree/bindings/iio/afe/ |
| D | current-sense-shunt.txt | 1 Current Sense Shunt
4 When an io-channel measures the voltage over a current sense shunt,
5 the interesting measurement is almost always the current through the
6 shunt, not the voltage over it. This binding describes such a current
10 - compatible : "current-sense-shunt"
15 The system current is measured by measuring the voltage over a
19 compatible = "current-sense-shunt";
22 /* Divide the voltage by 3300000/1000000 (or 3.3) for the current. */
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| D | current-sense-amplifier.txt | 1 Current Sense Amplifier
4 When an io-channel measures the output voltage from a current sense
5 amplifier, the interesting measurement is almost always the current
7 describes such a current sense circuit.
10 - compatible : "current-sense-amplifier"
21 compatible = "current-sense-amplifier";
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| /Documentation/hwmon/ |
| D | max16065.rst | 55 accurately monitor (+/-2.5%) one current channel using a dedicated high-side
56 current-sense amplifier. The MAX16065 manages up to twelve system voltages
67 one current channel using a dedicated high-side current-sense amplifier. The
74 MAX16070, and MAX16071 also support supply current monitoring.
99 in12_input Voltage on CSP (Current Sense Positive) pin.
100 Only if the chip supports current sensing and if
101 current sensing is enabled.
120 curr1_input Current sense input; only if the chip supports current
121 sensing and if current sensing is enabled.
122 Displayed current assumes 0.001 Ohm current sense
[all …]
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| D | lochnagar.rst | 12 Lochnagar 2 features built-in Current Monitor circuitry that allows for the
13 measurement of both voltage and current on up to eight of the supply voltage
14 rails provided to the minicards. The Current Monitor does not require any
17 The current and voltage measurements are obtained through the standard register
28 curr1_input Measured current for DBVDD1 (milliAmps)
35 curr2_input Measured current for 1V8 DSP (milliAmps)
42 curr3_input Measured current for 1V8 CDC (milliAmps)
49 curr4_input Measured current for VDDCORE DSP (milliAmps)
56 curr5_input Measured current for AVDD 1V8 (milliAmps)
61 curr6_input Measured current for SYSVDD (milliAmps)
[all …]
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| D | ina3221.rst | 21 The Texas Instruments INA3221 monitors voltage, current, and power on the high
23 and supply voltage, with programmable conversion times and averaging, current
33 curr[123]_input Current(mA) measurement channels
35 curr[123]_crit Critical alert current(mA) setting, activates the
36 corresponding alarm when the respective current
38 curr[123]_crit_alarm Critical alert current limit exceeded
39 curr[123]_max Warning alert current(mA) setting, activates the
40 corresponding alarm when the respective current
42 curr[123]_max_alarm Warning alert current limit exceeded
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| D | ir35221.rst | 40 curr1_input Measured input current
41 curr1_max Maximum current
42 curr1_max_alarm Current high alarm
45 curr[2-3]_input Measured output current
46 curr[2-3]_crit Critical maximum current
47 curr[2-3]_crit_alarm Current critical high alarm
48 curr[2-3]_highest Highest output current
49 curr[2-3]_lowest Lowest output current
50 curr[2-3]_max Maximum current
51 curr[2-3]_max_alarm Current high alarm
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| D | inspur-ipsps1.rst | 29 curr1_input Measured input current
31 curr1_max Maximum current
32 curr1_max_alarm Current high alarm
33 curr2_input Measured output current in mA.
35 curr2_crit Critical maximum current
36 curr2_crit_alarm Current critical high alarm
37 curr2_max Maximum current
38 curr2_max_alarm Current high alarm
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| D | ltc3815.rst | 58 curr1_input Measured input current.
59 curr1_highest Highest input current.
60 curr1_reset_history Reset input current history.
63 curr2_input Measured output current.
64 curr2_alarm Output current alarm.
65 curr2_highest Highest output current.
66 curr2_reset_history Reset output current history.
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| /Documentation/devicetree/bindings/sound/ |
| D | rt5651.txt | 30 - realtek,over-current-threshold-microamp
31 u32, micbias over-current detection threshold in µA, valid values are
34 - realtek,over-current-scale-factor
35 u32, micbias over-current detection scale-factor, valid values are:
36 0: Scale current by 0.5
37 1: Scale current by 0.75
38 2: Scale current by 1.0
39 3: Scale current by 1.5
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| D | rt5640.txt | 49 - realtek,over-current-threshold-microamp
50 u32, micbias over-current detection threshold in µA, valid values are
53 - realtek,over-current-scale-factor
54 u32, micbias over-current detection scale-factor, valid values are:
55 0: Scale current by 0.5
56 1: Scale current by 0.75
57 2: Scale current by 1.0
58 3: Scale current by 1.5
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| /Documentation/power/regulator/ |
| D | overview.rst | 2 Linux voltage and current regulator framework
9 voltage and current regulators.
13 regulators (where voltage output is controllable) and current sinks (where
14 current limit is controllable).
29 some can control their output voltage and or current.
44 current limit. It only needs to enable or disable its
49 current limit to meet operation demands.
101 - regulator current output limit is 20mA @ 5V but is
110 - Domain-3 current limit is 0mA -> 20mA.
113 dynamically setting voltage or current limit levels.
[all …]
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| /Documentation/admin-guide/cgroup-v1/ |
| D | pids.rst | 21 number of processes currently in the cgroup is given by pids.current.
24 to have pids.current > pids.max. This can be done by either setting the limit to
25 be smaller than pids.current, or attaching enough processes to the cgroup such
26 that pids.current > pids.max. However, it is not possible to violate a cgroup
34 pids.current tracks all child cgroup hierarchies, so parent/pids.current is a
35 superset of parent/child/pids.current.
54 # cat /sys/fs/cgroup/pids/parent/pids.current
61 # cat /sys/fs/cgroup/pids/parent/pids.current
72 # cat /sys/fs/cgroup/pids/parent/pids.current
74 # cat /sys/fs/cgroup/pids/parent/child/pids.current
[all …]
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| /Documentation/devicetree/bindings/leds/backlight/ |
| D | pm8941-wled.txt | 11 - qcom,cs-out: bool; enable current sink output
14 - qcom,current-limit: mA; per-string current limit; value from 0 to 25
16 - qcom,current-boost-limit: mA; boost current limit; one of:
37 qcom,current-limit = <20>;
38 qcom,current-boost-limit = <805>;
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| /Documentation/devicetree/bindings/mfd/ |
| D | as3711.txt | 15 - su1-max-uA : maximum current
20 - su1-max-uA : maximum current
25 - su2-feedback-curr1 : CURR1 input used for current feedback
26 - su2-feedback-curr2 : CURR2 input used for current feedback
27 - su2-feedback-curr3 : CURR3 input used for current feedback
28 - su2-feedback-curr-auto: automatic current feedback selection
38 - su2-auto-curr1 : use CURR1 input for current feedback
39 - su2-auto-curr2 : use CURR2 input for current feedback
40 - su2-auto-curr3 : use CURR3 input for current feedback
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| /Documentation/devicetree/bindings/rtc/ |
| D | rtc-palmas.txt | 16 - ti,backup-battery-charge-high-current: Enable high current charging in
18 The high current will be > 100uA. Absence of this property will
19 charge battery to lower current i.e. < 100uA.
29 ti,backup-battery-charge-high-current;
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