| /freebsd/sys/contrib/device-tree/Bindings/iio/adc/ |
| H A D | xlnx,zynqmp-ams.yaml | 15 conditions, such as temperature and supply voltage levels.
28 AMS CTRL |0 |System PLLs voltage measurement, VCC_PSPLL. |Voltage
29 |1 |Battery voltage measurement, VCC_PSBATT. |Voltage
30 |2 |PL Internal voltage measurement, VCCINT. |Voltage
31 |3 |Block RAM voltage measurement, VCCBRAM. |Voltage
32 |4 |PL Aux voltage measuremen
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| /freebsd/sys/contrib/device-tree/Bindings/power/ |
| H A D | rockchip-io-domain.yaml | 7 title: Rockchip SRAM for IO Voltage Domains
23 General Register File (GRF) in sync with the actual value of a voltage
27 any logic for deciding what voltage we should set regulators to
33 driver. When that other software adjusted a regulators voltage then
42 to report their voltage. The IO Voltage Domain for any non-specified
48 - rockchip,px30-io-voltage-domain
49 - rockchip,px30-pmu-io-voltage-domain
50 - rockchip,rk3188-io-voltage-domain
51 - rockchip,rk3228-io-voltage-domain
52 - rockchip,rk3288-io-voltage-domain
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| H A D | rockchip-io-domain.txt | 1 Rockchip SRAM for IO Voltage Domains:
14 general register file (GRF) in sync with the actual value of a voltage
18 - any logic for deciding what voltage we should set regulators to
24 driver. When that other software adjusted a regulator's voltage then
34 - "rockchip,px30-io-voltage-domain" for px30
35 - "rockchip,px30-pmu-io-voltage-domain" for px30 pmu-domains
36 - "rockchip,rk3188-io-voltage-domain" for rk3188
37 - "rockchip,rk3228-io-voltage-domain" for rk3228
38 - "rockchip,rk3288-io-voltage-domain" for rk3288
39 - "rockchip,rk3328-io-voltage-domain" for rk3328
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| /freebsd/sys/contrib/device-tree/Bindings/regulator/ |
| H A D | pwm-regulator.txt | 6 Voltage Table: When in this mode, a voltage table (See below) of
7 predefined voltage <=> duty-cycle values must be
11 allow finer grained voltage selection are ignored and
13 the user if the assumptions made in continuous-voltage
16 Continuous Voltage: This mode uses the regulator's maximum and minimum
21 voltage-table mode above. This solution does make an
23 regulator voltage to run at half way between the
32 Only required for Voltage Table Mode:
33 - voltage-table: Voltage and Duty-Cycle table consisting of 2 cells
34 First cell is voltage in microvolts (uV)
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| H A D | vctrl.txt | 1 Bindings for Voltage controlled regulators
7 - regulator-min-microvolt : smallest voltage consumers may set
8 - regulator-max-microvolt : largest voltage consumers may set
9 - ctrl-supply : The regulator supplying the control voltage.
10 - ctrl-voltage-range : an array of two integer values describing the range
11 (min/max) of the control voltage. The values specify
12 the control voltage needed to generate the corresponding
13 regulator-min/max-microvolt output voltage.
20 actual output voltage deviates beyond a certain
22 voltage
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| H A D | max8997-regulator.txt | 1 * Maxim MAX8997 Voltage and Current Regulator
3 The Maxim MAX8997 is a multi-function device which includes voltage and
13 - max8997,pmic-buck1-dvs-voltage: A set of 8 voltage values in micro-volt (uV)
14 units for buck1 when changing voltage using gpio dvs. Refer to [1] below
17 - max8997,pmic-buck2-dvs-voltage: A set of 8 voltage values in micro-volt (uV)
18 units for buck2 when changing voltage using gpio dvs. Refer to [1] below
21 - max8997,pmic-buck5-dvs-voltage: A set of 8 voltage values in micro-volt (uV)
22 units for buck5 when changing voltage using gpio dvs. Refer to [1] below
26 property is specified, the 'max8997,pmic-buck[1/2/5]-dvs-voltage'
27 property should specify atleast one voltage level (which would be a
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| H A D | maxim,max8997.yaml | 13 The Maxim MAX8997 is a Power Management IC which includes voltage and current
33 max8997,pmic-buck1-dvs-voltage:
38 A set of 8 voltage values in micro-volt (uV) units for buck1 when
39 changing voltage using GPIO DVS.
41 specified, the max8997,pmic-buck[1/2/5]-dvs-voltage property should
42 specify at least one voltage level (which would be a safe operating
43 voltage).
45 max8997,pmic-buck2-dvs-voltage:
50 A set of 8 voltage values in micro-volt (uV) units for buck2 when
51 changing voltage using GPIO DVS.
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| H A D | regulator.yaml | 7 title: Voltage/Current Regulators
19 description: smallest voltage consumers may set
22 description: largest voltage consumers may set
25 description: Offset applied to voltages to compensate for voltage drops
66 reach the target voltage, plus/minus whatever tolerance the board
74 description: Settling time, in microseconds, for voltage change if regulator
75 have the constant time for any level voltage change. This is useful
76 when regulator have exponential voltage change.
79 description: Settling time, in microseconds, for voltage increase if
80 the regulator needs a constant time to settle after voltage increase
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| H A D | pwm-regulator.yaml | 17 Voltage Table:
18 When in this mode, a voltage table (See below) of predefined voltage <=>
22 voltage selection are ignored and rendered useless. Although more control
23 is given to the user if the assumptions made in continuous-voltage mode do
26 Continuous Voltage:
30 solution when compared with voltage-table mode above. This solution does
32 voltage to run at half way between the supplied max_uV and min_uV values.
34 If voltage-table is provided, then the device will be used in Voltage Table
35 Mode. If no voltage-table is provided, then the device will be used in
36 Continuous Voltage Mode.
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| H A D | rohm,bd71815-regulator.yaml | 54 rohm,dvs-run-voltage:
56 PMIC "RUN" state voltage in uV when PMIC HW states are used. See
63 rohm,dvs-snvs-voltage:
66 0 means regulator should be disabled at SNVS state, non zero voltage
67 keeps regulator enabled. BD71815 does not change voltage level
68 when PMIC transitions to SNVS.SNVS voltage depends on the previous
74 rohm,dvs-suspend-voltage:
76 PMIC "SUSPEND" state voltage in uV when PMIC HW states are used. See
83 rohm,dvs-lpsr-voltage:
85 PMIC "LPSR" state voltage in uV when PMIC HW states are used. See
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| H A D | samsung,s5m8767.txt | 16 - s5m8767,pmic-buck2-dvs-voltage: A set of 8 voltage values in micro-volt (uV)
17 units for buck2 when changing voltage using gpio dvs. Refer to [1] below
20 - s5m8767,pmic-buck3-dvs-voltage: A set of 8 voltage values in micro-volt (uV)
21 units for buck3 when changing voltage using gpio dvs. Refer to [1] below
24 - s5m8767,pmic-buck4-dvs-voltage: A set of 8 voltage values in micro-volt (uV)
25 units for buck4 when changing voltage using gpio dvs. Refer to [1] below
32 property is specified, the 's5m8767,pmic-buck[2/3/4]-dvs-voltage'
33 property should specify atleast one voltage level (which would be a
34 safe operating voltage).
37 property is specified, then all the eight voltage values for the
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| H A D | rohm,bd71847-regulator.yaml | 23 voltage monitoring for LDO5/LDO6 can cause PMIC to reset.
56 rohm,dvs-run-voltage:
61 PMIC default "RUN" state voltage in uV. See below table for
64 rohm,dvs-idle-voltage:
69 PMIC default "IDLE" state voltage in uV. See below table for
72 rohm,dvs-suspend-voltage:
77 PMIC default "SUSPEND" state voltage in uV. See below table for
83 # buck | dvs-run-voltage | dvs-idle-voltage | dvs-suspend-voltage
103 # Setups where regulator (especially the buck8) output voltage is scaled
131 # Vout_o is adjusted voltage output at vsel reg value 0
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| /freebsd/sys/contrib/device-tree/Bindings/iio/afe/ |
| H A D | voltage-divider.yaml | 4 $id: http://devicetree.org/schemas/iio/afe/voltage-divider.yaml#
7 title: Voltage divider
13 When an io-channel measures the midpoint of a voltage divider, the
14 interesting voltage is often the voltage over the full resistance
15 of the divider. This binding describes the voltage divider in such
35 const: voltage-divider
40 Channel node of a voltage io-channel.
44 In addition to consuming the measurement services of a voltage
45 output channel, the voltage divider can act as a provider of
48 such as a voltage divider, and then consuming its raw value
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| H A D | voltage-divider.txt | 1 Voltage divider
4 When an io-channel measures the midpoint of a voltage divider, the
5 interesting voltage is often the voltage over the full resistance
6 of the divider. This binding describes the voltage divider in such
24 - compatible : "voltage-divider"
25 - io-channels : Channel node of a voltage io-channel measuring Vout.
26 - output-ohms : Resistance Rout over which the output voltage is measured.
32 The system voltage is circa 12V, but divided down with a 22/222
33 voltage divider (R = 200 Ohms, Rout = 22 Ohms) and fed to an ADC.
36 compatible = "voltage-divider";
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| /freebsd/sys/dev/sfxge/common/ |
| H A D | efx_regs_mcdi_strs.h | 53 #define MC_CMD_SENSOR_IN_VREF_ENUM_STR "reference voltage: mV"
67 #define MC_CMD_SENSOR_IN_0V9_ENUM_STR "0.9v power voltage: mV"
71 #define MC_CMD_SENSOR_IN_0V9_ADC_ENUM_STR "0.9v power voltage (at ADC): mV"
73 #define MC_CMD_SENSOR_VREG_INTERNAL_TEMP_ENUM_STR "Voltage regulator internal temperature: degC"
74 #define MC_CMD_SENSOR_VREG_0V9_TEMP_ENUM_STR "0.9V voltage regulator temperature: degC"
75 #define MC_CMD_SENSOR_VREG_1V2_TEMP_ENUM_STR "1.2V voltage regulator temperature: degC"
76 #define MC_CMD_SENSOR_CONTROLLER_VPTAT_ENUM_STR "controller internal temperature sensor voltage (in…
78 …CONTROLLER_VPTAT_EXTADC_ENUM_STR "controller internal temperature sensor voltage (external ADC): m…
82 #define MC_CMD_SENSOR_VDD08D_VSS08D_CSR_ENUM_STR "voltage between VSS08D and VSS08D at CSR: mV"
83 #define MC_CMD_SENSOR_VDD08D_VSS08D_CSR_EXTADC_ENUM_STR "voltage between VSS08D and VSS08D at CSR (…
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| /freebsd/sys/contrib/device-tree/Bindings/mfd/ |
| H A D | stericsson,db8500-prcmu.yaml | 71 description: The voltage for the application processor, the
72 main voltage domain for the chip.
78 description: The voltage for the ARM Cortex-A9 CPU.
84 description: The voltage for the modem subsystem.
90 description: The voltage for the phase locked loop clocks.
96 description: Also known as VIO12, is a step-down voltage regulator
103 description: Also known as VIO18, is a step-down voltage regulator
110 description: This is a step-down voltage regulator
117 description: RF transceiver voltage regulator.
124 voltage regulator. This is the voltage for the accelerator DSP
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| /freebsd/sys/arm/ti/twl/ |
| H A D | twl_vreg.c | 35 * disabling the voltage output and adjusting the voltage level.
37 * Voltage regulators can belong to different power groups, in this driver we
45 * voltage-regulators = "name1", "millivolts1",
49 * the second is the voltage (in millivolts) to set for the given regulator.
93 #define TWL_VREG_VSEL 0x03 /* Voltage select register */
154 * Support voltage regulators for the different IC's
169 #define TWL_REGULATOR_FIXED(name, subdev, reg, voltage) \ argument
170 { name, subdev, reg, voltage, NULL, 0 }
218 uint16_t fixed_voltage; /* the (milli)voltage if LDO is fixed */
277 * for a desired voltage and regulator
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| /freebsd/sys/contrib/device-tree/src/arm64/qcom/ |
| H A D | msm8994-smd-rpm.dtsi | 103 qcom,init-voltage = <1800000>;
109 qcom,init-voltage = <1200000>;
115 qcom,init-voltage = <1800000>;
125 qcom,init-voltage = <2950000>;
132 qcom,init-voltage = <1200000>;
142 qcom,init-voltage = <1800000>;
149 qcom,init-voltage = <2700000>;
156 qcom,init-voltage = <2700000>;
164 qcom,init-voltage = <3000000>;
171 qcom,init-voltage = <1800000>;
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| /freebsd/sys/contrib/device-tree/Bindings/power/supply/ |
| H A D | richtek,rt9455.yaml | 32 percent of the output charge current. When the current in constant-voltage phase drops
35 richtek,battery-regulation-voltage:
37 description: maximum battery voltage in uV.
39 richtek,boost-output-voltage:
42 maximum voltage provided to consumer devices, when the charger is in boost mode, in uV.
44 richtek,min-input-voltage-regulation:
47 input voltage level in uV, used to decrease voltage level when the over current of the
48 input power source occurs. This prevents input voltage drop due to insufficient
63 - richtek,battery-regulation-voltage
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| H A D | bq25890.yaml | 34 ti,battery-regulation-voltage:
36 description: maximum charging voltage (in uV)
45 charge will be terminated when current in constant-voltage phase
52 ti,minimum-sys-voltage:
55 when battery is charging and it is below minimum system voltage,
56 the system will be regulated above minimum-sys-voltage setting (in uV)
58 ti,boost-voltage:
60 description: VBUS voltage level in boost mode (in uV)
86 description: max. charging voltage adjustment due to expected voltage drop on in-series resistor
92 - ti,battery-regulation-voltage
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| H A D | rt9455_charger.txt | 12 When the current in constant-voltage phase drops
15 - richtek,battery-regulation-voltage: integer, maximum battery voltage in uV.
16 - richtek,boost-output-voltage: integer, maximum voltage provided to consumer
20 - richtek,min-input-voltage-regulation: integer, input voltage level in uV, used to
21 decrease voltage level when the over current
23 This prevents input voltage drop due to insufficient
41 richtek,battery-regulation-voltage = <4200000>;
42 richtek,boost-output-voltage = <5050000>;
44 richtek,min-input-voltage-regulation = <4500000>;
|
| H A D | bq25890.txt | 14 - ti,battery-regulation-voltage: integer, maximum charging voltage (in uV);
17 constant-voltage phase drops below this value (in uA);
20 - ti,minimum-sys-voltage: integer, when battery is charging and it is below
21 minimum system voltage, the system will be regulated above
22 minimum-sys-voltage setting (in uV);
23 - ti,boost-voltage: integer, VBUS voltage level in boost mode (in uV);
38 - ti,ibatcomp-clamp-microvolt: integer, maximum charging voltage adjustment due
39 to expected voltage drop on in-series resistor;
50 ti,battery-regulation-voltage = <4200000>;
54 ti,minimum-sys-voltage = <3600000>;
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| H A D | qcom_smbb.txt | 48 - qcom,fast-charge-low-threshold-voltage:
51 Description: Battery voltage limit above which fast charging may operate;
55 - qcom,fast-charge-high-threshold-voltage:
58 Description: Battery voltage limit below which fast charging may operate;
60 voltage. May be clamped to safety limits.
62 - qcom,fast-charge-safe-voltage:
65 Description: Maximum safe battery voltage; May be pre-set by bootloader, in
76 - qcom,auto-recharge-threshold-voltage:
79 Description: Battery voltage limit below which auto-recharge functionality
83 - qcom,minimum-input-voltage:
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| H A D | bq24257.txt | 11 - ti,battery-regulation-voltage: integer, maximum charging voltage in uV.
14 constant-voltage phase drops below this value (in uA).
27 - ti,ovp-voltage: Configures the over voltage protection voltage (in uV). If
29 - ti,in-dpm-voltage: Configures the threshold input voltage for the dynamic
43 ti,battery-regulation-voltage = <4200000>;
56 ti,battery-regulation-voltage = <4200000>;
60 ti,ovp-voltage = <9500000>;
61 ti,in-dpm-voltage = <4440000>;
|
| /freebsd/sys/contrib/device-tree/Bindings/iio/dac/ |
| H A D | ad5758.txt | 14 voltage and dynamically regulates the supply voltage,
16 headroom voltage for the output buffer.
19 In this mode, the VDPC+ voltage is user-programmable to
24 current or voltage output at the VIOUT pin. Only one mode
29 * 2: DPC voltage mode
32 Depending on the selected output mode (voltage or current) one of the
36 - adi,range-microvolt: Voltage output range
37 The array of voltage output ranges must contain two fields:
38 * <0 5000000>: 0 V to 5 V voltage range
39 * <0 10000000>: 0 V to 10 V voltage range
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