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/freebsd-14.2/sys/contrib/device-tree/Bindings/iio/adc/
H A Dxlnx,zynqmp-ams.yaml15 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 measurement, VCCAUX. |Voltage
34 |6 |VCC_PSINTFP_DDR voltage measurement. |Voltage
38 |9 |VCC PS LPD voltage measurement (supply1). |Voltage
39 |10 |VCC PS FPD voltage measurement (supply2). |Voltage
40 |11 |PS Aux voltage reference (supply3). |Voltage
[all …]
/freebsd-14.2/sys/contrib/device-tree/Bindings/regulator/
H A Dvctrl.txt7 - 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.
11 (min/max) of the control voltage. The values specify
13 regulator-min/max-microvolt output voltage.
20 actual output voltage deviates beyond a certain
22 voltage. On larger voltage decreases this can occur
23 undesiredly since the output voltage does not adjust
24 inmediately to changes in the control voltage. To
26 larger voltage decreases into multiple steps, where
[all …]
H A Dmaxim,max8997.yaml33 max8997,pmic-buck1-dvs-voltage:
39 changing voltage using GPIO DVS.
43 voltage).
45 max8997,pmic-buck2-dvs-voltage:
51 changing voltage using GPIO DVS.
55 voltage).
57 max8997,pmic-buck5-dvs-voltage:
67 voltage).
247 - max8997,pmic-buck1-dvs-voltage
248 - max8997,pmic-buck2-dvs-voltage
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H A Dmax8997-regulator.txt3 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)
17 - max8997,pmic-buck2-dvs-voltage: A set of 8 voltage values in micro-volt (uV)
21 - max8997,pmic-buck5-dvs-voltage: A set of 8 voltage values in micro-volt (uV)
28 safe operating voltage).
32 'max8997,pmic-buck[1/2/5]-dvs-voltage' should be specified.
77 voltage type regulator
82 - CHARGER_CV: main battery charger voltage control
108 max8997,pmic-buck1-dvs-voltage = <1350000>, <1300000>,
113 max8997,pmic-buck2-dvs-voltage = <1100000>, <1100000>,
[all …]
H A Dsamsung,s5m8767.txt16 - s5m8767,pmic-buck2-dvs-voltage: A set of 8 voltage values in micro-volt (uV)
20 - s5m8767,pmic-buck3-dvs-voltage: A set of 8 voltage values in micro-volt (uV)
24 - s5m8767,pmic-buck4-dvs-voltage: A set of 8 voltage values in micro-volt (uV)
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
38 's5m8767,pmic-buck[2/3/4]-dvs-voltage' should be specified.
99 s5m8767,pmic-buck2-dvs-voltage = <1350000>, <1300000>,
104 s5m8767,pmic-buck3-dvs-voltage = <1100000>, <1100000>,
[all …]
H A Drohm,bd71847-regulator.yaml23 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:
83 # buck | dvs-run-voltage | dvs-idle-voltage | dvs-suspend-voltage
131 # Vout_o is adjusted voltage output at vsel reg value 0
132 # Vo is original voltage output at vsel reg value 0
133 # Vpu is the pull-up voltage V FB-pull-up in the picture
[all …]
H A Drohm,bd71815-regulator.yaml54 rohm,dvs-run-voltage:
56 PMIC "RUN" state voltage in uV when PMIC HW states are used. See
63 rohm,dvs-snvs-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:
83 rohm,dvs-lpsr-voltage:
85 PMIC "LPSR" state voltage in uV when PMIC HW states are used. See
94 # (LPSR/SUSPEND). The voltage is automatically changed when HW
99 # Bucks 3-5 and ldos 1-5 support setting the RUN state voltage here.
[all …]
H A Drohm,bd71837-regulator.yaml23 if they are disabled at startup the voltage monitoring for LDO5/LDO6 will
57 rohm,dvs-run-voltage:
62 PMIC default "RUN" state voltage in uV. See below table for
65 rohm,dvs-idle-voltage:
70 PMIC default "IDLE" state voltage in uV. See below table for
73 rohm,dvs-suspend-voltage:
84 # buck | dvs-run-voltage | dvs-idle-voltage | dvs-suspend-voltage
136 # Vout_o is adjusted voltage output at vsel reg value 0
137 # Vo is original voltage output at vsel reg value 0
138 # Vpu is the pull-up voltage V FB-pull-up in the picture
[all …]
H A Dnvidia,tegra-regulators-coupling.txt4 NVIDIA Tegra SoC's have a mandatory voltage-coupling between regulators.
8 Tegra20 voltage coupling
13 and they both shall be higher than the CPU voltage by at least 120mV.
15 Tegra30 voltage coupling
20 voltage shall be higher than the CPU by N mV, where N depends on the CPU
21 voltage.
25 as the "Core domain" voltage regulator.
27 as the "RTC domain" voltage regulator.
29 as the "CPU domain" voltage regulator.
/freebsd-14.2/sys/contrib/device-tree/src/arm64/qcom/
H A Dmsm8994-smd-rpm.dtsi103 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-14.2/sys/contrib/device-tree/Bindings/iio/afe/
H A Dvoltage-divider.txt4 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";
39 /* Scale the system voltage by 22/222 to fit the ADC range. */
H A Dvoltage-divider.yaml4 $id: http://devicetree.org/schemas/iio/afe/voltage-divider.yaml#
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 Resistance Rout over which the output voltage is measured. See full-ohms.
63 * The system voltage is circa 12V, but divided down with a 22/222
64 * voltage divider (R = 200 Ohms, Rout = 22 Ohms) and fed to an ADC.
79 compatible = "voltage-divider";
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/freebsd-14.2/sys/contrib/device-tree/Bindings/power/supply/
H A Drichtek,rt9455.yaml35 richtek,battery-regulation-voltage:
37 description: maximum battery voltage in uV.
39 richtek,boost-output-voltage:
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
64 - richtek,boost-output-voltage
84 richtek,battery-regulation-voltage = <4200000>;
85 richtek,boost-output-voltage = <5050000>;
[all …]
H A Drt9455_charger.txt12 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 Dbq25890.yaml34 ti,battery-regulation-voltage:
36 description: maximum charging voltage (in uV)
52 ti,minimum-sys-voltage:
58 ti,boost-voltage:
86 description: max. charging voltage adjustment due to expected voltage drop on in-series resistor
92 - ti,battery-regulation-voltage
96 - ti,minimum-sys-voltage
97 - ti,boost-voltage
116 ti,battery-regulation-voltage = <4200000>;
120 ti,minimum-sys-voltage = <3600000>;
[all …]
H A Dbq25890.txt14 - 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>;
[all …]
H A Dbq24257.txt11 - 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>;
H A Dbq24257.yaml29 ti,battery-regulation-voltage:
31 description: maximum charging voltage in uV
40 charge will be terminated when current in constant-voltage phase
61 ti,ovp-voltage:
64 Configures the over voltage protection voltage (in uV).
67 ti,in-dpm-voltage:
77 - ti,battery-regulation-voltage
99 ti,battery-regulation-voltage = <4200000>;
117 ti,battery-regulation-voltage = <4200000>;
121 ti,ovp-voltage = <9500000>;
[all …]
H A Dbq2415x.yaml38 ti,weak-battery-voltage:
41 weak battery voltage threshold in mV.
42 The chip will use slow precharge if battery voltage is below this value.
44 ti,battery-regulation-voltage:
46 description: maximum charging voltage in mV.
55 charge will be terminated when current in constant-voltage phase drops
70 - ti,weak-battery-voltage
71 - ti,battery-regulation-voltage
89 ti,weak-battery-voltage = <3400>;
90 ti,battery-regulation-voltage = <4200>;
H A Dbq2415x.txt20 - ti,weak-battery-voltage: integer, weak battery voltage threshold in mV.
21 The chip will use slow precharge if battery voltage
23 - ti,battery-regulation-voltage: integer, maximum charging voltage in mV.
26 constant-voltage phase drops below this value (in mA).
40 ti,weak-battery-voltage = <3400>;
41 ti,battery-regulation-voltage = <4200>;
H A Dbattery.yaml48 over-voltage-threshold-microvolt:
49 description: battery over-voltage limit
51 re-charge-voltage-microvolt:
54 voltage-min-design-microvolt:
55 description: drained battery voltage
57 voltage-max-design-microvolt:
58 description: fully charged battery voltage
81 constant-charge-voltage-max-microvolt:
82 description: maximum constant input voltage
132 circuit voltage unit is microvolt.
[all …]
/freebsd-14.2/sys/contrib/device-tree/Bindings/power/
H A Drockchip-io-domain.yaml48 - 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
53 - rockchip,rk3328-io-voltage-domain
54 - rockchip,rk3368-io-voltage-domain
55 - rockchip,rk3368-pmu-io-voltage-domain
56 - rockchip,rk3399-io-voltage-domain
57 - rockchip,rk3399-pmu-io-voltage-domain
[all …]
/freebsd-14.2/sys/contrib/device-tree/Bindings/mfd/
H A Dstericsson,db8500-prcmu.yaml72 main voltage domain for the chip.
77 description: The voltage for the ARM Cortex A-9 CPU.
82 description: The voltage for the modem subsystem.
104 description: This is a step-down voltage regulator
110 description: RF transciever voltage regulator.
116 voltage regulator. This is the voltage for the accelerator DSP
123 voltage regulator for retention mode.
129 voltage regulator for the data pipe.
135 voltage regulator. This is the voltage for the accelerator DSP
142 voltage regulator for retention mode.
[all …]
/freebsd-14.2/sys/contrib/device-tree/Bindings/iio/dac/
H A Dad5758.txt14 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
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
40 * <(-5000000) 5000000>: ±5 V voltage range
[all …]
/freebsd-14.2/sys/contrib/device-tree/src/arm/
H A Dimx28.dtsi223 fsl,voltage = <MXS_VOLTAGE_HIGH>;
234 fsl,voltage = <MXS_VOLTAGE_HIGH>;
247 fsl,voltage = <MXS_VOLTAGE_HIGH>;
271 fsl,voltage = <MXS_VOLTAGE_HIGH>;
294 fsl,voltage = <MXS_VOLTAGE_HIGH>;
305 fsl,voltage = <MXS_VOLTAGE_HIGH>;
318 fsl,voltage = <MXS_VOLTAGE_HIGH>;
329 fsl,voltage = <MXS_VOLTAGE_HIGH>;
340 fsl,voltage = <MXS_VOLTAGE_HIGH>;
351 fsl,voltage = <MXS_VOLTAGE_HIGH>;
[all …]

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