Attribute access is now serialized in the hardware monitoring core,
so locking in the driver code is no longer necessary. Drop it.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Attribute access is now serialized in the hardware monitoring core,
so locking in the driver code is no longer necessary. Drop it.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Attribute access is now serialized in the hardware monitoring core,
so locking in the driver code is no longer necessary. Drop it.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Attribute access is now serialized in the hardware monitoring core,
so locking in the driver code is no longer necessary. Drop it.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This patch fixes warnings in Documentation/hwmon/lm90.rst reported when
running 'make linkcheckdocs'.
On 2011-09-23 National Semiconductors became part of Texas Instruments
and national.com is no longer accessible. The datasheet resources for
the chips are now available at Texas Instruments website and have been
updated for lm90.
In 2021, Maxim Integrated was acquired by Analog Devices and maxim-ic.com
redirects to analog.com. The chip datasheets are now available at
Analog Devices and have been updated accordingly.
Some additional broken or unavailable links have been replaced with
equivalents hosted by DigiKey.
Signed-off-by: Ankan Biswas <spyjetfayed@gmail.com>
Link: https://lore.kernel.org/r/20251016103049.2573-1-spyjetfayed@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
The SCMI specification states that SENSOR_CONFIG_SET is used to
enable/disable the sensors. The sensors can be disabled by default,
which is the case at least on NXP i.MX95. Explicitly trigger the
SENSOR_CONFIG_SET to enable the sensors, otherwise sensor read may
fail and won't return valid data.
Signed-off-by: Marek Vasut <marek.vasut@mailbox.org>
Link: https://lore.kernel.org/r/20251015114953.148706-1-marek.vasut@mailbox.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Attribute access is now serialized in the hardware monitoring core,
so locking in the driver code is no longer necessary. Drop it.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Attribute access is now serialized in the hardware monitoring core,
so locking in the driver code is no longer necessary. Drop it.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
The driver does not perform any locking and does not create sysfs
attributes. Drop the unnecessary include files.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Attribute access is now serialized in the hardware monitoring core,
so locking in the driver code is no longer necessary. Drop it.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Attribute access is now serialized in the hardware monitoring core,
so locking in the driver code is no longer necessary. Drop it.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Attribute access is now serialized in the hardware monitoring core,
so locking in the driver code is no longer necessary. Drop it.
While at it, drop unnecessary include of hwmon-sysfs.c.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
The driver does not perform any locking and does not create sysfs
attributes. Drop the unnecessary include files.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
The driver does not perform any locking, does not sleep or check the time,
and does not create sysfs attributes. Drop the unnecessary include files.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Attribute access is now serialized in the hardware monitoring core,
so locking in the driver code is no longer necessary. Drop it.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Attribute access is now serialized in the hardware monitoring core,
so locking in the driver code is no longer necessary. Drop it.
While at it, drop the unnecessary include of hwmon-sysfs.h.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Attribute access is now serialized in the hardware monitoring core,
so locking in the driver code is no longer necessary. Drop it.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Attribute access is now serialized in the hardware monitoring core,
so locking in the driver code is no longer necessary. Drop it.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Attribute access is now serialized in the hardware monitoring core,
so locking in the driver code is no longer necessary. Drop it.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Attribute access is now serialized in the hardware monitoring core,
so locking in the driver code is no longer necessary. Drop it.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Attribute access is now serialized in the hardware monitoring core,
so locking in the driver is no longer necessary. Drop it.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Attribute access is now serialized in the hardware monitoring core,
so locking in the driver code is no longer necessary. Drop it.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Attribute access is now serialized in the hardware monitoring core,
so locking in the driver code is no longer necessary. Drop it.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Attribute access is now serialized in the hardware monitoring core,
so locking n the driver code is no longer necessary. Drop it.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Attribute access is now serialized in the hardware monitoring core,
so locking in the driver code is no longer necessary. Drop it.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Extend the functionality of hwmon (peci/dimmtemp) for Emerald Rapids
platform.
The patch has been tested on a 5S system with 16 DIMMs installed.
Verified read of DIMM temperature thresholds & temperature.
Using Sapphire's callbacks about getting thresholds because it's same
platform/socket.
Signed-off-by: Ivan Mikhaylov <fr0st61te@gmail.com>
Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de>
Link: https://lore.kernel.org/r/20251006215321.5036-3-fr0st61te@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Add support for detection of Intel Emerald Rapids processor based on
CPU model.
Emerald Rapids Xeon processors with the model set to
INTEL_EMERALDRAPIDS_X. The data field for this entry is "emr".
Tested the patch series with AST2600 BMC with 5S Intel Emerald Rapids
processors & verified by reading cpu & dimm temperature which matches
host sensor values from lmsensors.
Signed-off-by: Ivan Mikhaylov <fr0st61te@gmail.com>
Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de>
Link: https://lore.kernel.org/r/20251006215321.5036-2-fr0st61te@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Guenter Roeck
Ankan Biswas
Nuno Sá
Marek Vasut
Cosmo Chou
Rob Herring (Arm)
Kim Seer Paller
Ivan Mikhaylov
Maximilian Luz
Paul Heneghan
Alexis Czezar Torreno
Eddie James
Emil Dahl Juhl
Sascha Hauer
Wensheng Wang