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/linux/Documentation/hwmon/
H A Dltc4282.rst48 in0_max Overvoltage threshold
54 in0_max_alarm Overvoltage alarm
61 in1_max Overvoltage threshold
67 in1_max_alarm Overvoltage alarm
69 in1_crit_alarm Critical Overvoltage alarm
75 in2_max Overvoltage threshold
80 in2_max_alarm Overvoltage alarm
130 in1_crit_fault_log Set to 1 by a VDD overvoltage fault occurring.
H A Dltc2945.rst58 in1_max Overvoltage threshold
63 in1_max_alarm Overvoltage alarm
67 in2_max Overvoltage threshold
72 in2_max_alarm Overvoltage alarm
H A Dltc2947.rst43 in0_max Overvoltage threshold
48 in0_max_alarm Overvoltage alarm
53 in1_max Overvoltage threshold
58 in1_max_alarm Overvoltage alarm
H A Dltc4215.rst43 The LTC4215 has built-in limits for overvoltage, undervoltage, and
52 in1_max_alarm input overvoltage alarm
H A Dltc4261.rst63 in1_max_alarm ADIN/ADIN2 Overvoltage alarm
67 in2_max_alarm ADIN/ADIN2 Overvoltage alarm
H A Dpm6764tr.rst32 under/overvoltage and feedback disconnections.
H A Dltc2992.rst40 inX_max_alarm An overvoltage occurred. Cleared on read.
H A Dltc4260.rst57 in1_max_alarm Overvoltage alarm
H A Dlineage-pem.rst63 in1_max_alarm Output overvoltage alarm
/linux/Documentation/devicetree/bindings/hwmon/
H A Dadi,ltc4282.yaml38 Selects operating range for the Undervoltage, Overvoltage and Foldback
51 adi,overvoltage-dividers:
53 Select which dividers to use for VDD Overvoltage detection. Note that
65 Select which dividers to use for VDD Overvoltage detection. Note that
89 adi,overvoltage-retry-disable:
91 If set, disables the chip to auto-retry 50ms after an Overvoltage fault.
/linux/drivers/regulator/
H A Dtps6594-regulator.c60 { TPS6594_IRQ_NAME_VCCA_OV, "VCCA", "overvoltage", REGULATOR_EVENT_OVER_VOLTAGE_WARN },
62 { TPS6594_IRQ_NAME_VMON1_OV, "VMON1", "overvoltage", REGULATOR_EVENT_OVER_VOLTAGE_WARN },
66 { TPS6594_IRQ_NAME_VMON2_OV, "VMON2", "overvoltage", REGULATOR_EVENT_OVER_VOLTAGE_WARN },
266 { TPS6594_IRQ_NAME_BUCK1_OV, "BUCK1", "overvoltage", REGULATOR_EVENT_OVER_VOLTAGE_WARN },
274 { TPS6594_IRQ_NAME_BUCK2_OV, "BUCK2", "overvoltage", REGULATOR_EVENT_OVER_VOLTAGE_WARN },
282 { TPS6594_IRQ_NAME_BUCK3_OV, "BUCK3", "overvoltage", REGULATOR_EVENT_OVER_VOLTAGE_WARN },
290 { TPS6594_IRQ_NAME_BUCK4_OV, "BUCK4", "overvoltage", REGULATOR_EVENT_OVER_VOLTAGE_WARN },
298 { TPS6594_IRQ_NAME_BUCK5_OV, "BUCK5", "overvoltage", REGULATOR_EVENT_OVER_VOLTAGE_WARN },
306 { TPS6594_IRQ_NAME_LDO1_OV, "LDO1", "overvoltage", REGULATOR_EVENT_OVER_VOLTAGE_WARN },
314 { TPS6594_IRQ_NAME_LDO2_OV, "LDO2", "overvoltage", REGULATOR_EVENT_OVER_VOLTAGE_WARN },
[all …]
H A Dmax5970-regulator.c185 bool enable, bool overvoltage) in max597x_set_vp() argument
191 if (overvoltage) { in max597x_set_vp()
/linux/Documentation/devicetree/bindings/leds/backlight/
H A Dmps,mp3309c.yaml41 mps,overvoltage-protection-microvolt:
42 description: Overvoltage protection (13.5V, 24V or 35.5V).
69 mps,overvoltage-protection-microvolt = <24000000>;
/linux/Documentation/devicetree/bindings/power/supply/
H A Dmaxim,max14577.yaml48 OverVoltage Protection Threshold in uV; In an overvoltage condition, INT
/linux/Documentation/ABI/testing/
H A Dsysfs-bus-iio-thermocouple5 Overvoltage or Undervoltage Input Fault. The internal circuitry
H A Dsysfs-class-power730 This entry configures the overvoltage protection feature of bq24257-
732 components against damage from overvoltage on the input supply. See
/linux/drivers/power/supply/
H A Dtwl4030_charger.c79 #define TWL4030_VBATOV BIT(1) /* VBAT overvoltage */
80 #define TWL4030_VBUSOV BIT(2) /* VBUS overvoltage */
81 #define TWL4030_ACCHGOV BIT(3) /* Ac charger overvoltage */
639 dev_crit(bci->dev, "VBAT overvoltage\n"); in twl4030_bci_interrupt()
642 dev_crit(bci->dev, "VBUS overvoltage\n"); in twl4030_bci_interrupt()
645 dev_crit(bci->dev, "Ac charger overvoltage\n"); in twl4030_bci_interrupt()
H A Dbq2415x_charger.c942 case 1: /* Overvoltage protection (chip fried) */ in bq2415x_timer_work()
944 "Overvoltage protection (chip fried)"); in bq2415x_timer_work()
949 case 4: /* Battery overvoltage protection */ in bq2415x_timer_work()
951 "Battery overvoltage protection"); in bq2415x_timer_work()
980 case 1: /* Overvoltage protection (chip fried) */ in bq2415x_timer_work()
982 "Overvoltage protection (chip fried)"); in bq2415x_timer_work()
984 case 4: /* Battery overvoltage protection */ in bq2415x_timer_work()
986 "Battery overvoltage protection"); in bq2415x_timer_work()
H A Dtest_power.c401 { POWER_SUPPLY_HEALTH_OVERVOLTAGE, "overvoltage" }, in param_get_usb_online()
711 "battery presence state <good|overheat|dead|overvoltage|failure>");
719 "battery health state <good|overheat|dead|overvoltage|failure>");
H A Dmax14577_charger.c187 /* Not dead, not overvoltage */ in max14577_get_battery_health()
371 /* Initialize Overvoltage-Protection Threshold */ in max14577_charger_reg_init()
/linux/Documentation/devicetree/bindings/leds/
H A Dti.lm36922.yaml45 description: Overvoltage protection.
/linux/drivers/video/backlight/
H A Dmp3309c.c101 * - set overvoltage protection (OVP) in mp3309c_enable_device()
296 ret = device_property_read_u32(dev, "mps,overvoltage-protection-microvolt", &tmp_value); in mp3309c_parse_fwnode()
/linux/Documentation/power/regulator/
H A Doverview.rst166 overvoltage or overcurrent caused by buggy client drivers. It also
/linux/Documentation/devicetree/bindings/iio/adc/
H A Dadi,ad4695.yaml70 When this flag is present, the REF Overvoltage Reduced Current protection
/linux/drivers/usb/typec/mux/
H A Dit5205.c135 dev_warn(&it->client->dev, "Overvoltage detected!\n"); in it5205_irq_handler()

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