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Armin Wolf a671a41d60 hwmon: (sch5627) Disallow write access if virtual registers are locked 
[ Upstream commit 7da8a635436029957c5350da3acf51d78ed64071 ]

When the lock bit inside SCH5627_REG_CTRL is set, then the virtual
registers become read-only until the next power cycle.
Disallow write access to those registers in such a case.

Tested on a Fujitsu Esprimo P720.

Fixes: aa9f833dfc12 ("hwmon: (sch5627) Add pwmX_auto_channels_temp support")
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20230907052639.16491-3-W_Armin@gmx.de
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-11-20 11:51:58 +01:00
..
occ
Char/Misc and other driver changes for 6.1-rc1
2022-10-08 08:56:37 -07:00
peci
hwmon: (peci/cputemp) Fix miscalculated DTS for SKX
2023-04-20 12:35:11 +02:00
pmbus
hwmon: (pmbus/bel-pfe) Enable PMBUS_SKIP_STATUS_CHECK for pfe1100
2023-08-16 18:27:22 +02:00
abituguru3.c
hwmon: (abitguru3) Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
2022-09-25 14:22:11 -07:00
abituguru.c
hwmon: (abitguru) Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
2022-09-25 14:22:11 -07:00
acpi_power_meter.c
hwmon updates for v6.1
2022-10-04 19:02:54 -07:00
ad7314.c
…
ad7414.c
hwmon: cleanup non-bool "valid" data fields
2021-10-12 07:22:41 -07:00
ad7418.c
hwmon: cleanup non-bool "valid" data fields
2021-10-12 07:22:41 -07:00
adc128d818.c
hwmon updates for v6.1
2022-10-04 19:02:54 -07:00
adcxx.c
spi: make remove callback a void function
2022-02-09 13:00:45 +00:00
adm1021.c
hwmon: move from strlcpy with unused retval to strscpy
2022-09-19 06:17:05 -07:00
adm1025.c
hwmon: move from strlcpy with unused retval to strscpy
2022-09-19 06:17:05 -07:00
adm1026.c
hwmon: move from strlcpy with unused retval to strscpy
2022-09-19 06:17:05 -07:00
adm1029.c
hwmon: move from strlcpy with unused retval to strscpy
2022-09-19 06:17:05 -07:00
adm1031.c
hwmon: move from strlcpy with unused retval to strscpy
2022-09-19 06:17:05 -07:00
adm1177.c
…
adm9240.c
hwmon: (adm9240) fix data race in adm9240_fan_read
2022-09-25 14:22:11 -07:00
ads7828.c
…
ads7871.c
…
adt7x10.c
hwmon: (adt7x10) Switch to EXPORT_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
2022-09-25 14:22:12 -07:00
adt7x10.h
hwmon: (adt7x10) Switch to EXPORT_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
2022-09-25 14:22:12 -07:00
adt7310.c
hwmon: (adt7x10) Switch to EXPORT_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
2022-09-25 14:22:12 -07:00
adt7410.c
hwmon: (adt7x10) Switch to EXPORT_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
2022-09-25 14:22:12 -07:00
adt7411.c
hwmon: move from strlcpy with unused retval to strscpy
2022-09-19 06:17:05 -07:00
adt7462.c
hwmon: move from strlcpy with unused retval to strscpy
2022-09-19 06:17:05 -07:00
adt7470.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
adt7475.c
hwmon: (adt7475) Use device_property APIs when configuring polarity
2023-05-11 23:03:00 +09:00
aht10.c
hwmon: (aht10) Unlock on error in aht10_read_values()
2021-01-27 17:44:19 -08:00
amc6821.c
hwmon: move from strlcpy with unused retval to strscpy
2022-09-19 06:17:05 -07:00
applesmc.c
hwmon: cleanup non-bool "valid" data fields
2021-10-12 07:22:41 -07:00
aquacomputer_d5next.c
hwmon: (aquacomputer_d5next) Add selective 200ms delay after sending ctrl report
2023-08-30 16:11:10 +02:00
as370-hwmon.c
hwmon: (as370-hwmon) Use HWMON_CHANNEL_INFO macro
2022-05-22 11:32:31 -07:00
asb100.c
hwmon updates for v6.1
2022-10-04 19:02:54 -07:00
asc7621.c
hwmon updates for v6.1
2022-10-04 19:02:54 -07:00
aspeed-pwm-tacho.c
hwmon: (aspeed-pwm-tacho) increase fan tach period (again)
2022-07-21 07:15:55 -07:00
asus_atk0110.c
…
asus_wmi_sensors.c
hwmon: (asus_wmi_sensors) Save a few bytes of memory
2022-07-13 08:39:42 -07:00
asus-ec-sensors.c
hwmon: (asus-ec-sensors) add missing mutex path
2023-03-10 09:33:20 +01:00
atxp1.c
hwmon: cleanup non-bool "valid" data fields
2021-10-12 07:22:41 -07:00
axi-fan-control.c
hwmon: (axi-fan-control) Fix possible NULL pointer dereference
2023-11-20 11:51:57 +01:00
bt1-pvt.c
hwmon: (bt1-pvt) use generic polynomial functions
2022-05-22 11:32:30 -07:00
bt1-pvt.h
…
coretemp.c
hwmon: (coretemp) Fix potentially truncated sysfs attribute name
2023-11-20 11:51:58 +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) Add USB id of the new HX1500i psu
2022-10-22 06:59:12 -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
…
dell-smm-hwmon.c
hwmon: (dell-smm) Improve warning messages
2022-09-19 06:17:05 -07:00
dme1737.c
hwmon updates for v6.1
2022-10-04 19:02:54 -07:00
drivetemp.c
hwmon: (drivetemp) Add module alias
2022-07-13 08:39:42 -07:00
ds620.c
hwmon: cleanup non-bool "valid" data fields
2021-10-12 07:22:41 -07:00
ds1621.c
hwmon: cleanup non-bool "valid" data fields
2021-10-12 07:22:41 -07:00
emc6w201.c
hwmon: move from strlcpy with unused retval to strscpy
2022-09-19 06:17:05 -07:00
emc1403.c
hwmon: move from strlcpy with unused retval to strscpy
2022-09-19 06:17:05 -07:00
emc2103.c
hwmon: move from strlcpy with unused retval to strscpy
2022-09-19 06:17:05 -07:00
emc2305.c
hwmon: (emc2305) fix pwm never being able to set lower
2022-12-31 13:32:23 +01:00
f71805f.c
hwmon: cleanup non-bool "valid" data fields
2021-10-12 07:22:41 -07:00
f71882fg.c
hwmon: (f71882fg) prevent possible division by zero
2023-07-19 16:21:19 +02:00
f75375s.c
hwmon updates for v6.1
2022-10-04 19:02:54 -07:00
fam15h_power.c
hwmon: Replace deprecated CPU-hotplug functions.
2021-08-17 14:54:26 -07:00
fschmd.c
hwmon updates for v6.1
2022-10-04 19:02:54 -07:00
ftsteutates.c
hwmon: (ftsteutates) Fix scaling of measurements
2023-03-10 09:33:10 +01:00
g760a.c
hwmon: cleanup non-bool "valid" data fields
2021-10-12 07:22:41 -07:00
g762.c
…
gl518sm.c
hwmon: move from strlcpy with unused retval to strscpy
2022-09-19 06:17:05 -07:00
gl520sm.c
hwmon: move from strlcpy with unused retval to strscpy
2022-09-19 06:17:05 -07:00
gpio-fan.c
hwmon: (gpio-fan) Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
2022-09-25 14:22:12 -07:00
gsc-hwmon.c
hwmon: (gsc-hwmon) fix fan pwm temperature scaling
2023-07-19 16:21:26 +02:00
hih6130.c
…
hwmon-vid.c
…
hwmon.c
hwmon: fix potential sensor registration fail if of_node is missing
2023-03-30 12:49:13 +02:00
i5k_amb.c
…
i5500_temp.c
hwmon: (i5500_temp) fix missing pci_disable_device()
2022-11-20 06:04:16 -08:00
ibmaem.c
hwmon: (ibmaem) don't call platform_device_del() if platform_device_add() fails
2022-07-01 11:53:29 -07:00
ibmpex.c
hwmon: (ibmpex) Fix possible UAF when ibmpex_register_bmc() fails
2022-11-20 06:04:16 -08:00
ibmpowernv.c
…
iio_hwmon.c
hwmon: (iio_hwmon) Make use of device properties
2022-09-19 06:17:05 -07:00
ina2xx.c
hwmon: replace snprintf in show functions with sysfs_emit
2021-04-20 06:50:14 -07:00
ina209.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ina238.c
hwmon: Driver for Texas Instruments INA238
2021-12-26 15:02:05 -08:00
ina3221.c
hwmon: (ina3221) return prober error code
2023-03-22 13:33:52 +01:00
intel-m10-bmc-hwmon.c
hwmon: (intel-m10-bmc-hwmon) use devm_hwmon_sanitize_name()
2022-05-17 05:53:00 -07:00
it87.c
hwmon (it87): Fix voltage scaling for chips with 10.9mV ADCs
2023-03-30 12:49:13 +02:00
jc42.c
hwmon: (jc42) Fix missing unlock on error in jc42_write()
2022-12-31 13:33:06 +01:00
k8temp.c
…
k10temp.c
hwmon: (k10temp) Enable AMD3255 Proc to show negative temperature
2023-08-03 10:24:12 +02:00
Kconfig
hwmon: (nct6775) Directly call ASUS ACPI WMI method
2023-03-10 09:33:59 +01:00
lan966x-hwmon.c
hwmon: add driver for the Microchip LAN966x SoC
2022-05-22 11:32:30 -07:00
lineage-pem.c
hwmon: cleanup non-bool "valid" data fields
2021-10-12 07:22:41 -07:00
lm63.c
hwmon: move from strlcpy with unused retval to strscpy
2022-09-19 06:17:05 -07:00
lm70.c
hwmon: (lm70) Add ti,tmp125 support
2022-02-27 17:03:19 -08:00
lm73.c
hwmon: move from strlcpy with unused retval to strscpy
2022-09-19 06:17:05 -07:00
lm75.c
hwmon: move from strlcpy with unused retval to strscpy
2022-09-19 06:17:05 -07:00
lm75.h
hwmon: (lm75) Replace kernel.h with the necessary inclusions
2022-07-13 08:38:19 -07:00
lm77.c
hwmon: move from strlcpy with unused retval to strscpy
2022-09-19 06:17:05 -07:00
lm78.c
hwmon: move from strlcpy with unused retval to strscpy
2022-09-19 06:17:05 -07:00
lm80.c
hwmon: move from strlcpy with unused retval to strscpy
2022-09-19 06:17:05 -07:00
lm83.c
hwmon: move from strlcpy with unused retval to strscpy
2022-09-19 06:17:05 -07:00
lm85.c
hwmon: move from strlcpy with unused retval to strscpy
2022-09-19 06:17:05 -07:00
lm87.c
hwmon: move from strlcpy with unused retval to strscpy
2022-09-19 06:17:05 -07:00
lm90.c
hwmon: (lm90) Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
2022-09-25 14:22:12 -07:00
lm92.c
hwmon: move from strlcpy with unused retval to strscpy
2022-09-19 06:17:05 -07:00
lm93.c
hwmon: move from strlcpy with unused retval to strscpy
2022-09-19 06:17:05 -07:00
lm95234.c
hwmon: move from strlcpy with unused retval to strscpy
2022-09-19 06:17:05 -07:00
lm95241.c
hwmon: move from strlcpy with unused retval to strscpy
2022-09-19 06:17:05 -07:00
lm95245.c
hwmon: move from strlcpy with unused retval to strscpy
2022-09-19 06:17:05 -07:00
lochnagar-hwmon.c
…
ltc2945.c
hwmon: (ltc2945) Handle error case in ltc2945_value_store
2023-03-10 09:33:20 +01:00
ltc2947-core.c
hwmon: (ltc2947) fix temperature scaling
2022-11-20 06:04:15 -08:00
ltc2947-i2c.c
hwmon: (ltc2947) Switch to EXPORT_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
2022-09-25 14:22:12 -07:00
ltc2947-spi.c
hwmon: (ltc2947) Switch to EXPORT_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
2022-09-25 14:22:12 -07:00
ltc2947.h
…
ltc2990.c
hwmon: replace snprintf in show functions with sysfs_emit
2021-04-20 06:50:14 -07:00
ltc2992.c
hwmon: (ltc2992) Set can_sleep flag for GPIO chip
2023-03-22 13:33:52 +01:00
ltc4151.c
hwmon: cleanup non-bool "valid" data fields
2021-10-12 07:22:41 -07:00
ltc4215.c
hwmon: cleanup non-bool "valid" data fields
2021-10-12 07:22:41 -07:00
ltc4222.c
hwmon: replace snprintf in show functions with sysfs_emit
2021-04-20 06:50:14 -07:00
ltc4245.c
…
ltc4260.c
hwmon: replace snprintf in show functions with sysfs_emit
2021-04-20 06:50:14 -07:00
ltc4261.c
hwmon: cleanup non-bool "valid" data fields
2021-10-12 07:22:41 -07:00
ltq-cputemp.c
…
Makefile
drivers: hwmon: Add max31760 fan speed controller driver
2022-09-20 07:10:58 -07:00
max127.c
…
max197.c
…
max1111.c
spi: make remove callback a void function
2022-02-09 13:00:45 +00:00
max1619.c
hwmon: move from strlcpy with unused retval to strscpy
2022-09-19 06:17:05 -07:00
max1668.c
hwmon: move from strlcpy with unused retval to strscpy
2022-09-19 06:17:05 -07:00
max6620.c
hwmon: Add Maxim MAX6620 hardware monitoring driver
2021-10-12 07:22:37 -07:00
max6621.c
hwmon: (max6621) Fix fall-through warnings for Clang
2021-05-17 19:50:37 -05:00
max6639.c
hwmon: (max6639) Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
2022-09-25 14:22:12 -07:00
max6642.c
hwmon: move from strlcpy with unused retval to strscpy
2022-09-19 06:17:05 -07:00
max6650.c
…
max6697.c
hwmon: Use kobj_to_dev()
2021-04-20 06:50:14 -07:00
max16065.c
hwmon: cleanup non-bool "valid" data fields
2021-10-12 07:22:41 -07:00
max31722.c
hwmon: (max31722) Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
2022-09-25 14:22:12 -07:00
max31730.c
hwmon: (max31730) witch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
2022-09-25 14:22:12 -07:00
max31760.c
drivers: hwmon: Add max31760 fan speed controller driver
2022-09-20 07:10:58 -07:00
max31790.c
hwmon: (max31790) add fanN_enable
2022-09-19 06:17:05 -07:00
mc13783-adc.c
…
mcp3021.c
hwmon: (mcp3021) improve driver support for newer hwmon interface
2022-07-15 10:55:57 -07:00
menf21bmc_hwmon.c
…
mlxreg-fan.c
hwmon: (mlxreg-fan) Return zero speed for broken fan
2023-03-10 09:33:22 +01:00
mr75203.c
hwmon: Make use of devm_clk_get_enabled()
2022-09-25 14:22:11 -07:00
nct6683.c
hwmon: (nct6683) remove unused variable in nct6683_create_attr_group
2022-10-02 08:01:18 -07:00
nct6775-core.c
hwmon: (nct6775) Fix incorrect variable reuse in fan_div calculation
2023-11-20 11:51:49 +01:00
nct6775-i2c.c
hwmon: (nct6775) Add i2c driver
2022-05-22 11:32:31 -07:00
nct6775-platform.c
hwmon: (nct6775) B650/B660/X670 ASUS boards support
2023-03-10 09:33:59 +01:00
nct6775.h
hwmon: (nct6775) Fix platform driver suspend regression
2022-08-10 06:37:01 -07:00
nct7802.c
hwmon: (nct7802) Fix for temp6 (PECI1) processed even if PECI1 disabled
2023-08-03 10:24:12 +02:00
nct7904.c
hwmon: move from strlcpy with unused retval to strscpy
2022-09-19 06:17:05 -07:00
npcm750-pwm-fan.c
…
nsa320-hwmon.c
…
ntc_thermistor.c
hwmon: (ntc_thermistor) Underscore Samsung thermistor
2022-02-19 16:47:54 -08:00
nzxt-kraken2.c
hwmon: add driver for NZXT Kraken X42/X52/X62/X72
2021-04-20 06:50:14 -07:00
nzxt-smart2.c
hwmon: (nzxt-smart2) add another USB ID
2023-10-10 22:00:37 +02:00
pc87360.c
hwmon: (pc87360) Reorder symbols to get rid of a few forward declarations
2022-09-25 14:22:11 -07:00
pc87427.c
…
pcf8591.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
powr1220.c
hwmon: (powr1220) Add support for Lattice's POWR1014 power manager IC
2022-02-27 17:03:17 -08:00
pwm-fan.c
hwmon: (pwm-fan) Explicitly switch off fan power when setting pwm1_enable to 0
2022-10-16 15:52:59 -07:00
raspberrypi-hwmon.c
hwmon: (raspberrypi) Exit immediately in case of error in init
2021-12-26 15:02:06 -08:00
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
…
sch56xx-common.c
Revert "hwmon: (sch56xx-common) Add automatic module loading on supported devices"
2023-11-20 11:51:58 +01:00
sch56xx-common.h
hwmon: (sch56xx) Use devres functions for watchdog
2021-06-17 04:21:44 -07:00
sch5627.c
hwmon: (sch5627) Disallow write access if virtual registers are locked
2023-11-20 11:51:58 +01:00
sch5636.c
hwmon: (sch56xx) Autoload modules on platform device creation
2022-02-27 17:03:17 -08:00
scmi-hwmon.c
hwmon: (scmi) Register explicitly with Thermal Framework
2022-11-04 16:47:01 -07:00
scpi-hwmon.c
hwmon/drivers/core: Switch to new of thermal API
2022-08-17 14:09:39 +02:00
sht3x.c
…
sht4x.c
hwmon: (sht4x) do not overflow clamping operation on 32-bit platforms
2022-09-25 14:22:11 -07:00
sht15.c
hwmon: (sht15) Fix wrong assumptions in device remove callback
2022-07-26 07:00:27 -07:00
sht21.c
hwmon: cleanup non-bool "valid" data fields
2021-10-12 07:22:41 -07:00
shtc1.c
…
sis5595.c
hwmon: (sis5595) Reorder symbols to get rid of a few forward declarations
2022-09-25 14:22:11 -07:00
sl28cpld-hwmon.c
hwmon: (sl28cpld) Fix typo in comment
2022-05-22 11:32:32 -07:00
smm665.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
smsc47b397.c
hwmon: cleanup non-bool "valid" data fields
2021-10-12 07:22:41 -07:00
smsc47m1.c
…
smsc47m192.c
hwmon: move from strlcpy with unused retval to strscpy
2022-09-19 06:17:05 -07:00
sparx5-temp.c
hwmon: (sparx5) Use devm_clk_get_enabled() helper
2022-09-19 06:17:05 -07:00
stts751.c
hwmon: move from strlcpy with unused retval to strscpy
2022-09-19 06:17:05 -07:00
sy7636a-hwmon.c
hwmon: sy7636a: Add temperature driver for sy7636a
2022-02-08 09:27:33 +00:00
tc74.c
…
tc654.c
hwmon: (tc654) Add thermal_cooling device support
2022-02-27 17:03:18 -08:00
thmc50.c
hwmon: move from strlcpy with unused retval to strscpy
2022-09-19 06:17:05 -07:00
tmp102.c
hwmon: (tmp102) Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
2022-09-25 14:22:12 -07:00
tmp103.c
hwmon: (tmp103) Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
2022-09-25 14:22:12 -07:00
tmp108.c
hwmon: (tmp108) Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
2022-09-25 14:22:12 -07:00
tmp401.c
hwmon: move from strlcpy with unused retval to strscpy
2022-09-19 06:17:05 -07:00
tmp421.c
hwmon: move from strlcpy with unused retval to strscpy
2022-09-19 06:17:05 -07:00
tmp464.c
hwmon: Add driver for Texas Instruments TMP464 and TMP468
2022-03-03 07:40:42 -08:00
tmp513.c
hwmon: (tmp513) Fix the channel number in tmp51x_is_visible()
2023-09-13 09:42:35 +02:00
tps23861.c
hwmon updates for v6.1
2022-10-04 19:02:54 -07:00
ultra45_env.c
…
vexpress-hwmon.c
hwmon: (vexpress-hwmon) Use of_device_get_match_data()
2022-03-08 09:15:22 -08:00
via686a.c
hwmon: (via686a) Reorder symbols to get rid of a few forward declarations
2022-09-25 14:22:11 -07:00
via-cputemp.c
…
vt1211.c
hwmon: cleanup non-bool "valid" data fields
2021-10-12 07:22:41 -07:00
vt8231.c
hwmon: (vt8231) Reorder symbols to get rid of a few forward declarations
2022-09-25 14:22:11 -07:00
w83l785ts.c
hwmon updates for v6.1
2022-10-04 19:02:54 -07:00
w83l786ng.c
hwmon: move from strlcpy with unused retval to strscpy
2022-09-19 06:17:05 -07:00
w83627ehf.c
hwmon: (w83627ehf) Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
2022-09-25 14:22:12 -07:00
w83627hf.c
hwmon: w83627hf: Reorder symbols to get rid of a few forward declarations
2022-09-26 15:21:33 -07:00
w83773g.c
…
w83781d.c
hwmon updates for v6.1
2022-10-04 19:02:54 -07:00
w83791d.c
hwmon updates for v6.1
2022-10-04 19:02:54 -07:00
w83792d.c
hwmon updates for v6.1
2022-10-04 19:02:54 -07:00
w83793.c
hwmon updates for v6.1
2022-10-04 19:02:54 -07:00
w83795.c
hwmon updates for v6.1
2022-10-04 19:02:54 -07:00
wm831x-hwmon.c
…
wm8350-hwmon.c
…
xgene-hwmon.c
hwmon: (xgene) Fix ioremap and memremap leak
2023-04-20 12:35:11 +02:00