linux/drivers/hwmon/pmbus
Guenter Roeck 9e347728c4 hwmon: (pmbus) Detect if chip is write protected
If a chip is write protected, we can not change any limits, and we can
not clear status flags. This may be the reason why clearing status flags
is reported to not work for some chips. Detect the condition in the pmbus
core. If the chip is write protected, set limit attributes as read-only,
and set the flag indicating that the status flag should be ignored.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2020-01-23 13:15:09 -08:00
..
adm1275.c hwmon: (pmbus/adm1275) Fix power sampling support 2019-06-23 18:33:01 -07:00
bel-pfe.c hwmon: (pmbus) add driver for BEL PFE1100 and PFE3000 2019-11-06 14:37:19 -08:00
ibm-cffps.c hwmon: (pmbus/ibm-cffps) Add version detection capability 2019-11-06 14:37:19 -08:00
inspur-ipsps.c hwmon: pmbus: Add Inspur Power System power supply driver 2019-09-03 12:47:17 -07:00
ir35221.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
ir38064.c hwmon: (pmbus/ir38064) Add driver for Infineon IR38064 Voltage Regulator 2019-04-15 17:19:53 -07:00
irps5401.c hwmon: (pmbus) Add Infineon IRPS5401 driver 2019-06-23 18:33:01 -07:00
isl68137.c hwmon: (pmbus/isl68137) Add driver for Intersil ISL68137 PWM Controller 2019-04-15 17:19:53 -07:00
Kconfig hwmon: (pmbus/ucd9000) Add support for UCD90320 Power Sequencer 2020-01-23 13:15:09 -08:00
lm25066.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61 2019-05-24 17:36:45 +02:00
ltc2978.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
ltc3815.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
Makefile hwmon: (pmbus) add driver for BEL PFE1100 and PFE3000 2019-11-06 14:37:19 -08:00
max8688.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61 2019-05-24 17:36:45 +02:00
max16064.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61 2019-05-24 17:36:45 +02:00
max20751.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
max31785.c hwmon: (pmbus/max31785) Remove a useless #define 2019-09-03 12:47:17 -07:00
max34440.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61 2019-05-24 17:36:45 +02:00
pmbus_core.c hwmon: (pmbus) Detect if chip is write protected 2020-01-23 13:15:09 -08:00
pmbus.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61 2019-05-24 17:36:45 +02:00
pmbus.h hwmon: (pmbus) Detect if chip is write protected 2020-01-23 13:15:09 -08:00
pxe1610.c hwmon: (pmbus) Add Infineon PXE1610 VR driver 2019-06-23 18:33:01 -07:00
tps40422.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
tps53679.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
ucd9000.c hwmon: (pmbus/ucd9000) Add support for UCD90320 Power Sequencer 2020-01-23 13:15:09 -08:00
ucd9200.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61 2019-05-24 17:36:45 +02:00
zl6100.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61 2019-05-24 17:36:45 +02:00