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linux/drivers/hwmon
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Paul Fertser 540effa7f2 hwmon: (tmp421) report /PVLD condition as fault 
For both local and remote sensors all the supported ICs can report an
"undervoltage lockout" condition which means the conversion wasn't
properly performed due to insufficient power supply voltage and so the
measurement results can't be trusted.

Fixes: 9410700b881f ("hwmon: Add driver for Texas Instruments TMP421/422/423 sensor chips")
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Link: https://lore.kernel.org/r/20210924093011.26083-2-fercerpav@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2021-09-24 05:00:51 -07:00
..
occ
FSI changes for v5.14
2021-06-10 08:47:18 +02:00
pmbus
hwmon: (pmbus/bpa-rs600) Add workaround for incorrect Pin max
2021-08-17 14:54:27 -07:00
abituguru3.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61
2019-05-24 17:36:45 +02:00
abituguru.c
hwmon: abituguru: make array probe_order static, makes object smaller
2019-11-06 14:37:19 -08:00
acpi_power_meter.c
hwmon: acpi_power_meter: Get rid of ACPICA message printing
2021-03-08 19:10:30 +01:00
ad7314.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149
2019-05-30 11:25:18 -07:00
ad7414.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
ad7418.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
adc128d818.c
hwmon: Use kobj_to_dev()
2021-04-20 06:50:14 -07:00
adcxx.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61
2019-05-24 17:36:45 +02:00
adm1021.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
adm1025.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
adm1026.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
adm1029.c
hwmon: (adm1029) use simple i2c probe
2020-09-23 09:42:39 -07:00
adm1031.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
adm1177.c
hwmon: (adm1177) Fix kerneldoc attribute formatting
2020-12-02 17:42:23 -08:00
adm9240.c
hwmon: (adm9240) Fix writes into inX_max attributes
2021-05-12 18:53:11 -07:00
ads7828.c
hwmon: use simple i2c probe function (take 2)
2020-09-23 09:42:40 -07:00
ads7871.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 51
2019-05-24 17:36:42 +02:00
adt7x10.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61
2019-05-24 17:36:45 +02:00
adt7x10.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
adt7310.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149
2019-05-30 11:25:18 -07:00
adt7410.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
adt7411.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
adt7462.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
adt7470.c
hwmon: (adt7470) Convert to devm_hwmon_device_register_with_info API
2021-08-27 14:24:14 -07:00
adt7475.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
aht10.c
hwmon: (aht10) Unlock on error in aht10_read_values()
2021-01-27 17:44:19 -08:00
amc6821.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
applesmc.c
hwmon: replace snprintf in show functions with sysfs_emit
2021-04-20 06:50:14 -07:00
aquacomputer_d5next.c
hwmon: add driver for Aquacomputer D5 Next
2021-08-28 08:53:30 -07:00
as370-hwmon.c
hwmon: (as370-hwmon) fix devm_platform_ioremap_resource.cocci warnings
2019-09-03 12:47:17 -07:00
asb100.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
asc7621.c
hwmon: (asc7621) use simple i2c probe
2020-09-23 09:42:40 -07:00
aspeed-pwm-tacho.c
hwmon: (aspeed-pwm-tacho) Switch to using the new API kobj_to_dev()
2021-01-27 17:44:18 -08:00
asus_atk0110.c
hwmon: (asus_atk0110) no need to check return value of debugfs_create functions
2019-06-23 18:33:01 -07:00
atxp1.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
axi-fan-control.c
hwmon: (axi-fan-control) Support temperature vs pwm points
2021-08-17 14:54:26 -07:00
bt1-pvt.c
hwmon: (bt1-pvt) Remove redundant error printing in pvt_request_regs()
2021-06-17 04:21:45 -07:00
bt1-pvt.h
hwmon: (bt1-pvt) Cache current update timeout
2020-10-04 08:40:10 -07:00
coretemp.c
hwmon: Convert to new X86 CPU match macros
2020-03-24 21:33:36 +01:00
corsair-cpro.c
hwmon: (corsair-cpro) Fix fall-through warnings for Clang
2021-05-17 19:50:23 -05:00
corsair-psu.c
hwmon: (corsair-psu) fix suspend behavior
2021-06-09 11:51:30 -07:00
da9052-hwmon.c
hwmon: (da9052) Switch to using the new API kobj_to_dev()
2021-02-11 20:28:56 -08:00
da9055-hwmon.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
dell-smm-hwmon.c
hwmon: (dell-smm) Rework SMM function debugging
2021-08-17 14:54:27 -07:00
dme1737.c
hwmon: (dme1737) use simple i2c probe
2020-09-23 09:42:40 -07:00
drivetemp.c
hwmon: drivetemp: fix typo temperatire => temperature
2020-12-02 17:42:23 -08:00
ds620.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
ds1621.c
hwmon: (ds1621) Use kobj_to_dev()
2021-04-20 06:50:14 -07:00
emc6w201.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
emc1403.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
emc2103.c
hwmon: (emc2103) use simple i2c probe
2020-09-23 09:42:40 -07:00
f71805f.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61
2019-05-24 17:36:45 +02:00
f71882fg.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
f75375s.c
hwmon: (f75375s) use simple i2c probe
2020-09-23 09:42:40 -07:00
fam15h_power.c
hwmon: Replace deprecated CPU-hotplug functions.
2021-08-17 14:54:26 -07:00
fschmd.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
ftsteutates.c
hwmon: (ftsteutates) Rudimentary typo fixes
2021-04-20 06:50:14 -07:00
g760a.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
g762.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
gl518sm.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
gl520sm.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
gpio-fan.c
hwmon: (gpio-fan) Switch to using the new API kobj_to_dev()
2021-01-27 17:44:18 -08:00
gsc-hwmon.c
hwmon: (gsc-hwmon) add fan sensor
2020-09-23 09:42:41 -07:00
hih6130.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
hwmon-vid.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
hwmon.c
hwmon: Support set_trips() of thermal device ops
2021-06-24 07:15:28 -07:00
i5k_amb.c
hwmon: (i5k_amb, vt8231) Drop uses of pci_read_config_*() return value
2020-08-04 14:24:39 -07:00
i5500_temp.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
ibmaem.c
hwmon: (ibmaem) Replace zero-length array with flexible-array member
2020-03-08 20:35:46 -07:00
ibmpex.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
ibmpowernv.c
hwmon: (ibmpowernv) Silence strncpy() warning
2020-12-02 17:42:23 -08:00
iio_hwmon.c
hwmon: (iio_hwmon) Drop bogus __refdata annotation
2020-12-11 07:42:27 -08:00
ina2xx.c
hwmon: replace snprintf in show functions with sysfs_emit
2021-04-20 06:50:14 -07:00
ina209.c
hwmon: replace snprintf in show functions with sysfs_emit
2021-04-20 06:50:14 -07:00
ina3221.c
hwmon: (ina3221) use CVRF only for single-shot conversion
2021-06-17 04:21:46 -07:00
intel-m10-bmc-hwmon.c
hwmon: intel-m10-bmc-hwmon: add n5010 sensors
2021-08-17 14:54:25 -07:00
it87.c
hwmon: Use kobj_to_dev()
2021-04-20 06:50:14 -07:00
jc42.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
k8temp.c
hwmon: (k8temp) update to use new hwmon registration API
2019-09-03 12:47:17 -07:00
k10temp.c
hwmon: (k10temp) Remove residues of current and voltage
2021-09-12 17:56:36 -07:00
Kconfig
hwmon: add driver for Aquacomputer D5 Next
2021-08-28 08:53:30 -07:00
lineage-pem.c
hwmon: replace snprintf in show functions with sysfs_emit
2021-04-20 06:50:14 -07:00
lm63.c
hwmon: Use kobj_to_dev()
2021-04-20 06:50:14 -07:00
lm70.c
hwmon: (lm70) Use SPI_MODE_X_MASK
2021-06-17 04:21:44 -07:00
lm73.c
hwmon: (lm73) use simple i2c probe
2020-09-23 09:42:40 -07:00
lm75.c
hwmon: (lm75) Add TI TMP1075 support
2021-06-17 04:21:44 -07:00
lm75.h
hwmon: (lm75) Fix all coding-style warnings on lm75 driver
2020-05-22 06:28:38 -07:00
lm77.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
lm78.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
lm80.c
Revert "hwmon: (lm80) fix a missing check of bus read in lm80 probe"
2021-05-13 17:30:01 +02:00
lm83.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
lm85.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
lm87.c
hwmon: use simple i2c probe function (take 2)
2020-09-23 09:42:40 -07:00
lm90.c
hwmon: (lm90) Prevent integer underflows of temperature calculations
2021-06-24 07:14:27 -07:00
lm92.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
lm93.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
lm95234.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
lm95241.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
lm95245.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
lochnagar-hwmon.c
hwmon: lochnagar: Add Lochnagar 2 hardware monitoring driver
2019-04-15 17:19:53 -07:00
ltc2945.c
hwmon: replace snprintf in show functions with sysfs_emit
2021-04-20 06:50:14 -07:00
ltc2947-core.c
hwmon: Add support for ltc2947
2019-11-06 14:37:19 -08:00
ltc2947-i2c.c
hwmon: (ltc2947) use simple i2c probe
2020-09-23 09:42:40 -07:00
ltc2947-spi.c
hwmon: Add support for ltc2947
2019-11-06 14:37:19 -08:00
ltc2947.h
hwmon: Add support for ltc2947
2019-11-06 14:37:19 -08:00
ltc2990.c
hwmon: replace snprintf in show functions with sysfs_emit
2021-04-20 06:50:14 -07:00
ltc2992.c
hwmon: (ltc2992) Put fwnode in error case during ->probe()
2021-05-10 08:02:15 -07:00
ltc4151.c
hwmon: replace snprintf in show functions with sysfs_emit
2021-04-20 06:50:14 -07:00
ltc4215.c
hwmon: replace snprintf in show functions with sysfs_emit
2021-04-20 06:50:14 -07:00
ltc4222.c
hwmon: replace snprintf in show functions with sysfs_emit
2021-04-20 06:50:14 -07:00
ltc4245.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
ltc4260.c
hwmon: replace snprintf in show functions with sysfs_emit
2021-04-20 06:50:14 -07:00
ltc4261.c
hwmon: replace snprintf in show functions with sysfs_emit
2021-04-20 06:50:14 -07:00
ltq-cputemp.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13
2019-05-21 11:28:45 +02:00
Makefile
hwmon: add driver for Aquacomputer D5 Next
2021-08-28 08:53:30 -07:00
max127.c
hwmon: (max127) Add Maxim MAX127 hardware monitoring driver
2020-12-02 17:42:24 -08:00
max197.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
max1111.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 332
2019-06-05 17:37:06 +02:00
max1619.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
max1668.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
max6621.c
hwmon: (max6621) Fix fall-through warnings for Clang
2021-05-17 19:50:37 -05:00
max6639.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
max6642.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
max6650.c
hwmon: (max6650) Switch to using the new API kobj_to_dev()
2021-01-27 17:44:18 -08:00
max6697.c
hwmon: Use kobj_to_dev()
2021-04-20 06:50:14 -07:00
max16065.c
hwmon: replace snprintf in show functions with sysfs_emit
2021-04-20 06:50:14 -07:00
max31722.c
hwmon: (max31722) Remove non-standard ACPI device IDs
2021-06-17 04:21:44 -07:00
max31730.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
max31790.c
hwmon: (max31790) Detect and report zero fan speed
2021-06-17 04:21:46 -07:00
mc13783-adc.c
hwmon: (mc13783-adc) Use permission specific SENSOR[_DEVICE]_ATTR variants
2019-02-18 14:23:29 -08:00
mcp3021.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
menf21bmc_hwmon.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
mlxreg-fan.c
hwmon: (mlxreg-fan) Return non-zero value when fan current state is enforced from sysfs
2021-09-16 14:48:20 -07:00
mr75203.c
hwmon/drivers/mr75203: use HZ macros
2021-09-08 11:50:26 -07:00
nct6683.c
hwmon: (nct6683) remove useless function
2021-04-20 06:50:14 -07:00
nct6775.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
nct7802.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
nct7904.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
npcm750-pwm-fan.c
hwmon: (npcm750-pwm-fan) Remove dev_err() usage after platform_get_irq()
2019-09-03 12:47:17 -07:00
nsa320-hwmon.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 408
2019-06-05 17:37:14 +02:00
ntc_thermistor.c
hwmon: (ntc_thermistor) Use library interpolation
2021-08-17 14:54:25 -07:00
nzxt-kraken2.c
hwmon: add driver for NZXT Kraken X42/X52/X62/X72
2021-04-20 06:50:14 -07:00
pc87360.c
hwmon: (pc87360) convert comma to semicolon
2021-01-27 17:44:17 -08:00
pc87427.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
pcf8591.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
powr1220.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
pwm-fan.c
- Use the newly introduced 'hot' and 'critical' ops for the acpi
2021-02-22 09:39:11 -08:00
raspberrypi-hwmon.c
hwmon: raspberry-pi: Clean-up few drivers by using managed work init
2021-03-23 15:22:40 +01:00
s3c-hwmon.c
hwmon: replace snprintf in show functions with sysfs_emit
2021-04-20 06:50:14 -07:00
sbrmi.c
hwmon: Add support for SB-RMI power module
2021-08-17 14:54:25 -07:00
sbtsi_temp.c
hwmon: (sbtsi) Add basic support for SB-TSI sensors
2020-12-12 08:32:35 -08:00
sch56xx-common.c
hwmon: (sch56xx-common) Simplify sch56xx_device_add
2021-06-17 04:21:44 -07:00
sch56xx-common.h
hwmon: (sch56xx) Use devres functions for watchdog
2021-06-17 04:21:44 -07:00
sch5627.c
hwmon: (sch56xx) Use devres functions for watchdog
2021-06-17 04:21:44 -07:00
sch5636.c
hwmon: (sch56xx) Use devres functions for watchdog
2021-06-17 04:21:44 -07:00
scmi-hwmon.c
hwmon: (scmi) port driver to the new scmi_sensor_proto_ops interface
2021-03-30 16:34:55 +01:00
scpi-hwmon.c
hwmon: (scpi-hwmon) shows the negative temperature properly
2021-06-09 11:51:30 -07:00
sht3x.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
sht4x.c
hwmon: (sht4x) Fix sht4x_read_values return value
2021-06-17 04:21:45 -07:00
sht15.c
docs: hwmon: Add an index file and rename docs to *.rst
2019-04-17 10:37:23 -07:00
sht21.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
shtc1.c
hwmon: shtc1: add support for device tree bindings
2020-09-23 09:42:40 -07:00
sis5595.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61
2019-05-24 17:36:45 +02:00
sl28cpld-hwmon.c
hwmon: Add support for the sl28cpld hardware monitoring controller
2020-09-17 16:02:42 +01:00
smm665.c
hwmon: replace snprintf in show functions with sysfs_emit
2021-04-20 06:50:14 -07:00
smsc47b397.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61
2019-05-24 17:36:45 +02:00
smsc47m1.c
hwmon: (smsc47m1) Remove 'h' from printk format specifier
2021-01-27 17:44:17 -08:00
smsc47m192.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
sparx5-temp.c
hwmon: (sparx5) Fix initial reading of temperature
2020-09-23 09:39:40 -07:00
stts751.c
hwmon: replace snprintf in show functions with sysfs_emit
2021-04-20 06:50:14 -07:00
tc74.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
tc654.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
thmc50.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
tmp102.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
tmp103.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
tmp108.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
tmp401.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
tmp421.c
hwmon: (tmp421) report /PVLD condition as fault
2021-09-24 05:00:51 -07:00
tmp513.c
hwmon: (tmp513) fix spelling typo in comments
2020-10-04 08:40:10 -07:00
tps23861.c
hwmon: (tps23861) correct shunt LSB values
2021-06-10 08:40:09 -07:00
ultra45_env.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
vexpress-hwmon.c
hwmon: replace snprintf in show functions with sysfs_emit
2021-04-20 06:50:14 -07:00
via686a.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61
2019-05-24 17:36:45 +02:00
via-cputemp.c
hwmon: Convert to new X86 CPU match macros
2020-03-24 21:33:36 +01:00
vt1211.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61
2019-05-24 17:36:45 +02:00
vt8231.c
hwmon: (i5k_amb, vt8231) Drop uses of pci_read_config_*() return value
2020-08-04 14:24:39 -07:00
w83l785ts.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
w83l786ng.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
w83627ehf.c
hwmon: (w83627ehf) Make DEVICE_ATTR_RO static
2021-08-17 14:54:25 -07:00
w83627hf.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
w83773g.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
w83781d.c
hwmon: (w83781d) Match on device tree compatibles
2021-08-17 14:54:26 -07:00
w83791d.c
hwmon: (w83791d) use simple i2c probe
2020-09-23 09:42:40 -07:00
w83792d.c
hwmon: use simple i2c probe function
2020-09-23 09:42:39 -07:00
w83793.c
hwmon: (w83793) use simple i2c probe
2020-09-23 09:42:39 -07:00
w83795.c
hwmon: use simple i2c probe function (take 2)
2020-09-23 09:42:40 -07:00
wm831x-hwmon.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 271
2019-06-05 17:30:30 +02:00
wm8350-hwmon.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 271
2019-06-05 17:30:30 +02:00
xgene-hwmon.c
hwmon: replace snprintf in show functions with sysfs_emit
2021-04-20 06:50:14 -07:00