| /openbmc/openbmc/meta-ingrasys/meta-zaius/recipes-phosphor/configuration/zaius-yaml-config/ |
| H A D | zaius-ipmi-sensors.yaml | 180 0x72: &voltage
253 <<: *voltage
265 <<: *voltage
277 <<: *voltage
289 <<: *voltage
301 <<: *voltage
310 <<: *voltage
322 <<: *voltage
334 <<: *voltage
346 <<: *voltage
[all …]
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| /openbmc/openbmc/meta-quanta/meta-olympus-nuvoton/recipes-phosphor/configuration/olympus-nuvoton-yaml-config/ |
| H A D | olympus-nuvoton-ipmi-sensors.yaml | 55 9: &voltage
78 <<: *voltage
83 <<: *voltage
88 <<: *voltage
93 <<: *voltage
98 <<: *voltage
103 <<: *voltage
108 <<: *voltage
113 <<: *voltage
118 <<: *voltage
[all …]
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| /openbmc/openbmc/meta-quanta/meta-gbs/recipes-phosphor/configuration/gbs-yaml-config/ |
| H A D | gbs-ipmi-sensors.yaml | 151 0x30: &voltage
174 <<: *voltage
181 <<: *voltage
188 <<: *voltage
195 <<: *voltage
202 <<: *voltage
209 <<: *voltage
216 <<: *voltage
223 <<: *voltage
230 <<: *voltage
[all …]
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| /openbmc/openbmc/meta-ufispace/meta-ncplite/recipes-phosphor/configuration/ncplite-yaml-config/ |
| H A D | ncplite-ipmi-sensors.yaml | 48 0x20: &voltage
71 <<: *voltage
77 <<: *voltage
83 <<: *voltage
89 <<: *voltage
95 <<: *voltage
101 <<: *voltage
107 <<: *voltage
113 <<: *voltage
277 <<: *voltage
[all …]
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| /openbmc/openbmc/meta-nuvoton/meta-evb-npcm845/recipes-phosphor/configuration/evb-npcm845-yaml-config/ |
| H A D | evb-npcm845-ipmi-sensors.yaml | 39 4: &voltage
62 <<: *voltage
67 <<: *voltage
72 <<: *voltage
77 <<: *voltage
82 <<: *voltage
87 <<: *voltage
92 <<: *voltage
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| /openbmc/u-boot/drivers/power/ |
| H A D | Kconfig | 76 int "axp pmic dcdc1 voltage"
81 Set the voltage (mV) to program the axp pmic dcdc1 at, set to 0 to
83 generic 3.3V IO voltage for external devices like the lcd-panal and
90 int "axp pmic dcdc2 voltage"
98 Set the voltage (mV) to program the axp pmic dcdc2 at, set to 0 to
108 int "axp pmic dcdc3 voltage"
116 Set the voltage (mV) to program the axp pmic dcdc3 at, set to 0 to
127 int "axp pmic dcdc4 voltage"
134 Set the voltage (mV) to program the axp pmic dcdc4 at, set to 0 to
143 int "axp pmic dcdc5 voltage"
[all …]
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| H A D | tps6586x.c | 136 static int calculate_next_voltage(int voltage, int target, int step) in calculate_next_voltage() argument
138 int diff = voltage < target ? step : -step; in calculate_next_voltage()
140 if (abs(target - voltage) > step) in calculate_next_voltage()
141 voltage += diff; in calculate_next_voltage()
143 voltage = target; in calculate_next_voltage()
145 return voltage; in calculate_next_voltage()
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| H A D | palmas.c | 26 int lp873x_mmc1_poweron_ldo(uint voltage) in lp873x_mmc1_poweron_ldo() argument
29 voltage)) { in lp873x_mmc1_poweron_ldo()
44 int palmas_mmc1_poweron_ldo(uint ldo_volt, uint ldo_ctrl, uint voltage) in palmas_mmc1_poweron_ldo() argument
51 ret = palmas_i2c_write_u8(TPS65903X_CHIP_P1, ldo_volt, voltage); in palmas_mmc1_poweron_ldo()
|
| /openbmc/u-boot/doc/device-tree-bindings/regulator/ |
| H A D | fan53555.txt | 8 - fcs,suspend-voltage-selector: declare which of the two available
9 voltage selector registers should be used for the suspend
10 voltage. The other one is used for the runtime voltage setting
22 fcs,suspend-voltage-selector = <1>;
|
| H A D | st,stm32-vrefbuf.txt | 3 Some STM32 devices embed a voltage reference buffer which can be used as
4 voltage reference for ADCs, DACs and also as voltage reference for external
|
| /openbmc/u-boot/board/freescale/common/ |
| H A D | zm7300.c | 171 int zm_write_voltage(int voltage) in zm_write_voltage() argument
177 vid = (voltage - 5000) / ZM_STEP; in zm_write_voltage()
195 int voltage; in zm_read_voltage() local
199 voltage = hex_to_1_10mv[ret]; in zm_read_voltage()
200 debug("Voltage read is %dmV\n", voltage/10); in zm_read_voltage()
201 return voltage; in zm_read_voltage()
|
| H A D | Kconfig | 26 bool "Enable the LTC3882 voltage monitor read"
29 This option enables LTC3882 voltage monitor read
34 bool "Enable the LTC3882 voltage monitor set"
37 This option enables LTC3882 voltage monitor set
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| /openbmc/phosphor-power/phosphor-power-sequencer/docs/ |
| H A D | pgood_faults.md | 6 indicates that all of the main (non-standby) voltage rails are powered on.
13 When the power sequencer device is powering on the main voltage rails in order,
16 When a voltage rail fails to power on, the power sequencer device may
26 A voltage rail may suddenly power off or stop providing the expected level of
27 voltage. This could occur if the voltage regulator stops working or if it shuts
28 itself off due to exceeding a temperature/voltage/current limit.
30 The power sequencer device will detect that the voltage rail has failed. The
32 may also power off several other related voltage rails, depending on how the
76 It is very helpful to determine which voltage rail caused a pgood fault. That
87 determine which voltage rail caused the chassis pgood fault. The following
[all …]
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| H A D | README.md | 24 chassis, power sequencer devices, voltage rails, GPIOs, and fault checks to
31 A power sequencer device enables (turns on) the voltage rails in the correct
46 will not be able to determine which voltage rail caused a pgood fault.
51 (non-standby) voltage rails in each chassis.
58 (non-standby) voltage rails in each chassis.
80 The configuration file defines the voltage rails in the system and how they
91 pgood faults. However, it will not be able to determine which voltage rail
|
| /openbmc/phosphor-power/phosphor-regulators/docs/ |
| H A D | README.md | 5 The `phosphor-regulators` application configures and monitors voltage
8 The application does not control how voltage regulators are enabled or how to
33 ## Configuring voltage regulators
35 `phosphor-regulators` can modify the configuration of voltage regulators, such
36 as modifying the output voltage or overcurrent limits.
40 ## Monitoring voltage regulators
45 - Reading sensor values such as voltage output and temperature
|
| H A D | configuration.md | 5 The configuration of voltage regulators can be modified. Configuration changes
8 The most common configuration change is setting the output voltage for a
17 Configuration is defined for a voltage regulator using the
51 - Any remaining actions for the current voltage regulator/rail will be skipped.
52 - Configuration changes will still be applied to all remaining voltage
|
| H A D | internal_design.md | 19 - Represents a hardware device, such as a voltage regulator or I/O expander.
22 - Represents a voltage rail produced by a voltage regulator, such as 1.1V.
|
| H A D | sensor_monitoring.md | 5 Sensor values such as output voltage, output current, and temperature can be
6 read from some voltage regulators. Sensor values are measured, actual values
17 Sensor monitoring is defined for a voltage regulator using the
54 If an error occurs while reading the sensors for a voltage regulator rail:
62 - Sensor monitoring will continue with the next rail or voltage regulator.
|
| /openbmc/phosphor-power/phosphor-regulators/docs/config_file/ |
| H A D | pmbus_read_sensor.md | 23 | vout | Output voltage |
24 | vout_peak | Highest output voltage |
25 | vout_valley | Lowest output voltage |
39 …Linear data format used for values not related to voltage output, such as output current, input vo…
40 | linear_16 | Linear data format used for values related to voltage output. Two byte (16-bit), unsi…
78 | vout | voltage |
79 | vout_peak | voltage |
80 | vout_valley | voltage |
128 "comments": ["Read output voltage from READ_VOUT. Specify exponent."],
|
| H A D | phase_fault_detection.md | 5 Specifies how to detect and log redundant phase faults in a voltage regulator.
7 A voltage regulator is sometimes called a "phase controller" because it controls
8 one or more phases that perform the actual voltage regulation.
11 will continue to provide the desired output voltage. However, a phase fault
42 The default device for the actions is the voltage regulator. You can specify a
51 …the [device](device.md) to access. If not specified, the default device is the voltage regulator. |
|
| /openbmc/u-boot/drivers/power/regulator/ |
| H A D | Kconfig | 35 which includes voltage limits.
58 Enable support for the PWM regulator functions which voltage are
62 which includes voltage limits.
87 an voltage selection pin.
89 The driver implements a get/set api for the voltage of the
90 'normal mode' voltage only. Switching to 'suspend mode'
91 (i.e. the alternate voltage), disabling output via software,
101 for enable and get only for voltage value.
116 voltage value.
132 which includes voltage limits.
[all …]
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| H A D | fan53555.c | 123 int voltage; in fan53555_regulator_get_value() local
129 voltage = priv->vsel_min + (reg & 0x3f) * priv->vsel_step; in fan53555_regulator_get_value()
131 debug("%s: %d uV\n", __func__, voltage); in fan53555_regulator_get_value()
132 return voltage; in fan53555_regulator_get_value()
|
| /openbmc/u-boot/board/freescale/t4qds/ |
| H A D | README | 69 - VTT/MVREF automatically track operating voltage
121 T4240 has a VID feature. U-Boot reads the VID efuses and adjust the voltage
122 accordingly. The voltage can also be override by command vdd_override. The
125 vdd_override <voltage in mV>, eg. 1050 is for 1.050v.
127 Upon success, the actual voltage will be read back. The value is checked
128 for safety and any invalid value will not adjust the voltage.
133 setenv t4240qds_vdd_mv <voltage in mV>
137 The override voltage takes effect when booting.
139 Note: voltage adjustment needs to be done step by step. Changing voltage too
140 rapidly may cause current surge. The voltage stepping is done by software.
[all …]
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| /openbmc/u-boot/doc/device-tree-bindings/thermal/ |
| H A D | ti_soc_thermal.txt | 3 In the System Control Module, SoC supplies a voltage reference
5 gap voltage and temperature sensor (VBGAPTS) module. The band
6 gap provides current and voltage reference for its internal
|
| /openbmc/phosphor-power/phosphor-power-sequencer/docs/config_file/ |
| H A D | power_sequencer.md | 8 of [voltage rails](rail.md):
14 Note that some voltage rails may automatically power on/off without the power
21 rails are providing the expected voltage level.
32 … | see [notes](#notes) | array of [rails](rail.md) | One or more voltage rails powered on/…
|