- 03 Feb, 2023 40 commits
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Tianfei zhang authored
Add sensors supported by N6000 card with MAX10 BMC to monitor temperature, voltage, current, and power on board. Signed-off-by:
Tianfei zhang <tianfei.zhang@intel.com> Link: https://lore.kernel.org/r/20230131135450.43072-1-ilpo.jarvinen@linux.intel.comSigned-off-by:
Guenter Roeck <linux@roeck-us.net>
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SeongJae Park authored
Add missing SPDX License Identifier for hwmon documentation index file. Signed-off-by:
SeongJae Park <sj@kernel.org> Reviewed-by:
Mauro Carvalho Chehab <mchehab@kernel.org> Link: https://lore.kernel.org/r/20230122213650.187710-5-sj@kernel.orgSigned-off-by:
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Frank Crawford authored
Updated the driver documentation to list all current chips and describe the module parameters as per descriptions in the code. Signed-off-by:
Frank Crawford <frank@crawford.emu.id.au> Link: https://lore.kernel.org/r/20230128060308.1549707-8-frank@crawford.emu.id.auSigned-off-by:
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Frank Crawford authored
Add IT87952E, a new chip ID (DEV ID 0x8695), which appears to be an updated version of the IT8792E and takes the same configuration. The model name comes from the model name printed on the chip. There is no datasheet publicly available. Signed-off-by:
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Frank Crawford authored
Extend the force_id module parameter to allow specifying one or both chip IDs separately. If only a single parameter is given it defaults to using that value for all chips, similar to previous usage. Signed-off-by:
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Frank Crawford authored
In cases where there are multiple chips, print out which chip is referred to, in the informational message. Signed-off-by:
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Frank Crawford authored
ITE model names do not always match the chip ID. Convert from just adding a suffix to specifying the full model name. Signed-off-by:
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Frank Crawford authored
IT8790E and IT8792E/IT8795E have been identified as chips that can have issues when disabling configuration mode. Set to never exit configuration mode. Signed-off-by:
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Frank Crawford authored
Disabling configuration mode on some chips can result in system hang-ups and access failures to the Super-IO chip at the second SIO address. Never exit configuration mode on these chips to avoid the problem. This patch should be applied in conjunction with a previous one to initialise the second chip for certain mother boards. Signed-off-by:
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Randy Dunlap authored
Correct spelling problems for Documentation/hwmon/ as reported by codespell. Signed-off-by:
Randy Dunlap <rdunlap@infradead.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: Jean Delvare <jdelvare@suse.com> Cc: Guenter Roeck <linux@roeck-us.net> Cc: linux-hwmon@vger.kernel.org Link: https://lore.kernel.org/r/20230129231053.20863-4-rdunlap@infradead.orgSigned-off-by:
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Guenter Roeck authored
From programming perspective, MAX16600 is identical to MAX16601 and MAX16602. Add support for it. Cc: Steve Foreman <foremans@google.com> Cc: Holly Barrett <holly.barrett@analog.com> Signed-off-by: -
John Pruitt authored
Add the ability to specify the value of the shunt resistor in the device tree instead of assuming it is 1 milliOhm. The value in the device tree has the name shunt-resistor-micro-ohms and the default value is 1000 micro-ohms in order to preserve the current behavior. Signed-off-by:
Jonathan Cormier <jcormier@criticallink.com> Signed-off-by:
John Pruitt <jpruitt@criticallink.com> [groeck: Fixed multi-line alignment, squashed last patch of series] Signed-off-by:
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Jonathan Cormier authored
ltc2945_val_to_reg errors were not being handled which would have resulted in register being set to 0 (clamped) instead of being left alone. Fixes: 6700ce03 ("hwmon: Driver for Linear Technologies LTC2945") Signed-off-by:
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Jonathan Cormier authored
Add adi,ltc2945 compatible Signed-off-by:
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Jonathan Cormier authored
Create initial binding for the LTC2945 I2C power monitor. Reviewed-by:
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by:
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Patrick Rudolph authored
Add the pmbus driver for the Infineon TDA38640 voltage regulator. Signed-off-by:
Patrick Rudolph <patrick.rudolph@9elements.com> Signed-off-by:
Naresh Solanki <Naresh.Solanki@9elements.com> Link: https://lore.kernel.org/r/20230124202317.3704963-2-Naresh.Solanki@9elements.comSigned-off-by:
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Naresh Solanki authored
Infineon TDA38640 is PMBUS compliant voltage regulator. Signed-off-by:
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Eric Nguyen authored
The ROG ZENITH II EXTREME ALPHA provides the same set of sensors as the no-ALPHA version. Tested with the hardware [1]. [1] https://github.com/zeule/asus-ec-sensors/issues/31Signed-off-by:
Eric Nguyen <linux@drogman.ch> Signed-off-by:
Eugene Shalygin <eugene.shalygin@gmail.com> Link: https://lore.kernel.org/r/20230128102135.5199-1-eugene.shalygin@gmail.comSigned-off-by:
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Mario Kicherer authored
Add initial monitoring support for the MC34VR500 PMIC. In its current state, input voltage and temperature alarms are reported to hwmon. Datasheet: - https://www.nxp.com/docs/en/data-sheet/MC34VR500.pdfSigned-off-by:
Mario Kicherer <dev@kicherer.org> Link: https://lore.kernel.org/r/20230118123019.3041303-4-dev@kicherer.org [groeck: Silence stray compiler warning, terminate struct of_device_id] Signed-off-by:
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Mario Kicherer authored
Add documentation for the NXP MC34VR500 PMIC. Signed-off-by:
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Mario Kicherer authored
Add dt-bindings for the NXP MC34VR500 PMIC. Signed-off-by:
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Frank Crawford authored
Group the MODULE_PARM definitions together to make them easier for future maintenance, rather than having them spread across the file. Signed-off-by:
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Krzysztof Kozlowski authored
Fix mixed indentation to 4-spaces, remove unnecessary suffix from i2c node name and use lower-case hex. No functional impact. Signed-off-by:
Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20230118172237.349111-2-krzysztof.kozlowski@linaro.orgSigned-off-by:
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Krzysztof Kozlowski authored
lower-case hex is expected for unit addresses: adi,ltc2992.example.dts:22.24-38.15: Warning (i2c_bus_reg): /example-0/i2c/ltc2992@6F: I2C bus unit address format error, expected "6f" Signed-off-by:
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Armin Wolf authored
The driver knows internally when a fan is not connected, but does not export this knowledge to userspace. Use the standard fanX_fault attributes to notify userspace if a fan is not connected. Tested on a Fujitsu DS3401-B1. Signed-off-by:
Armin Wolf <W_Armin@gmx.de> Link: https://lore.kernel.org/r/20230105225107.58308-4-W_Armin@gmx.deSigned-off-by:
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Armin Wolf authored
Replace the nonstandard fanX_source attributes with the standardized pwmX_auto_channels_temp attributes and document the special behaviour associated with those attributes. Tested on a Fujitsu DS3401-B1. Signed-off-by:
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Armin Wolf authored
Convert driver to use devm_hwmon_device_register_with_info() to reduce module size by ~30%. Tested on a Fujitsu DS3401-B1. Signed-off-by:
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Frank Crawford authored
On various Gigabyte AM4 boards (AB350, AX370), the second Super-IO chip (IT8792E) needs to be in configuration mode before accessing the first due to a bug in IT8792E which otherwise results in LPC bus access errors. This needs to be done before accessing the first Super-IO chip since the second chip may have been accessed prior to loading this driver. The problem is also reported to affect IT8795E, which is used on X299 boards and has the same chip ID as IT8792E (0x8733). It also appears to affect systems with IT8790E, which is used on some Z97X-Gaming boards as well as Z87X-OC, and other more recent Gigabyte boards. Signed-off-by:
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Frank Crawford authored
Allow for superio_enter to be called without requesting the muxed memory region, in particular for initialisation of the second chipset, which must be put into configuration mode, but without an associated call to leave configuration mode. Signed-off-by:
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XU pengfei authored
Pointer variables of void * type do not require type cast. Signed-off-by:
XU pengfei <xupengfei@nfschina.com> Link: https://lore.kernel.org/r/20230111043605.3726-1-xupengfei@nfschina.comSigned-off-by:
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Denis Pauk authored
Boards such as: "EX-B660M-V5 PRO D4", "PRIME B650-PLUS", "PRIME B650M-A", "PRIME B650M-A AX", "PRIME B650M-A II", "PRIME B650M-A WIFI", "PRIME B650M-A WIFI II", "PRIME B660M-A D4", "PRIME B660M-A WIFI D4", "PRIME X670-P", "PRIME X670-P WIFI", "PRIME X670E-PRO WIFI", "Pro B660M-C-D4", "ProArt B660-CREATOR D4", "ProArt X670E-CREATOR WIFI", "ROG CROSSHAIR X670E EXTREME", "ROG CROSSHAIR X670E GENE", "ROG CROSSHAIR X670E HERO", "ROG MAXIMUS XIII EXTREME GLACIAL", "ROG MAXIMUS Z690 EXTREME", "ROG MAXIMUS Z690 EXTREME GLACIAL", "ROG STRIX B650-A GAMING WIFI", "ROG STRIX B650E-E GAMING WIFI", "ROG STRIX B650E-F GAMING WIFI", "ROG STRIX B650E-I GAMING WIFI", "ROG STRIX B660-A GAMING WIFI D4", "ROG STRIX B660-F GAMING WIFI", "ROG STRIX B660-G GAMING WIFI", "ROG STRIX B660-I GAMING WIFI", "ROG STRIX X670E-A GAMING WIFI", "ROG STRIX X670E-E GAMING WIFI", "ROG STRIX X670E-F GAMING WIFI", "ROG STRIX X670E-I GAMING WIFI", "ROG STRIX Z590-A GAMING WIFI II", "ROG STRIX Z690-A GAMING WIFI D4", "TUF GAMING B650-PLUS", "TUF GAMING B650-PLUS WIFI", "TUF GAMING B650M-PLUS", "TUF GAMING B650M-PLUS WIFI", "TUF GAMING B660M-PLUS WIFI", "TUF GAMING X670E-PLUS", "TUF GAMING X670E-PLUS WIFI", "TUF GAMING Z590-PLUS WIFI", have got a NCT6799D chip, but by default there's no use of it because of resource conflict with WMI method. This commit adds such boards to the monitoring list with new ACPI device UID. BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=204807Signed-off-by:
Denis Pauk <pauk.denis@gmail.com> Co-developed-by:
Ahmad Khalifa <ahmad@khalifa.ws> Signed-off-by:
Jeroen Beerstra <jeroen@beerstra.org> Tested-by:
Slawomir Stepien <sst@poczta.fm> Link: https://lore.kernel.org/r/20230111212241.7456-2-pauk.denis@gmail.comSigned-off-by:
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Denis Pauk authored
New ASUS B650/B660/X670 boards firmware have not exposed WMI monitoring GUID and entrypoint method WMBD could be implemented for different device UID. Implement the direct call to entrypoint method for monitoring the device UID of B550/X570 boards. BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=204807Signed-off-by:
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Randy Dunlap authored
Use the correct function name in kernel-doc comments to prevent these warnings: drivers/hwmon/hih6130.c:164: warning: expecting prototype for hih6130_show_temperature(). Prototype was for hih6130_temperature_show() instead drivers/hwmon/hih6130.c:185: warning: expecting prototype for hih6130_show_humidity(). Prototype was for hih6130_humidity_show() instead Signed-off-by:
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Randy Dunlap authored
Use the correct function names in kernel-doc comments to prevent these warnings: drivers/hwmon/sht15.c:682: warning: expecting prototype for sht15_show_status(). Prototype was for sht15_status_show() instead drivers/hwmon/sht15.c:705: warning: expecting prototype for sht15_store_heater(). Prototype was for sht15_status_store() instead drivers/hwmon/sht15.c:738: warning: expecting prototype for sht15_show_temp(). Prototype was for sht15_temp_show() instead drivers/hwmon/sht15.c:760: warning: expecting prototype for sht15_show_humidity(). Prototype was for sht15_humidity_show() instead drivers/hwmon/sht21.c:128: warning: expecting prototype for sht21_show_temperature(). Prototype was for sht21_temperature_show() instead drivers/hwmon/sht21.c:149: warning: expecting prototype for sht21_show_humidity(). Prototype was for sht21_humidity_show() instead Signed-off-by:
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Randy Dunlap authored
Fix kernel-doc warnings: drivers/hwmon/emc2305.c:62: warning: Cannot understand * @cdev: cooling device; on line 62 - I thought it was a doc line drivers/hwmon/emc2305.c:89: warning: Cannot understand * @client: i2c client; on line 89 - I thought it was a doc line and drop ';' at end of each struct member line. Signed-off-by:
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Nick Hawkins authored
Add the gxp-fan-ctrl.c and gxp-fan-ctrl.rst in hwmon driver/documentation. Signed-off-by:
Nick Hawkins <nick.hawkins@hpe.com> Reviewed-by:
Guenter Roek <linux@roek-us.net> Link: https://lore.kernel.org/r/20230103203654.59322-6-nick.hawkins@hpe.comSigned-off-by:
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Nick Hawkins authored
Create documentation for the binding to support control of the fans on HPE platforms. Signed-off-by:
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Nick Hawkins authored
The GXP SoC can support up to 16 fans through the interface provided by the CPLD. The current support is limited to 8 fans. The fans speeds are controlled via 8 different PWMs which can vary in value from 0-255. The fans are also capable of reporting if they have failed to the CPLD which in turn reports the status to the GXP SoC. Signed-off-by:
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Robin Murphy authored
Coretemp's platform driver is unconventional. All the real work is done globally by the initcall and CPU hotplug notifiers, while the "driver" effectively just wraps an allocation and the registration of the hwmon interface in a long-winded round-trip through the driver core. The whole logic of dynamically creating and destroying platform devices to bring the interfaces up and down is error prone, since it assumes platform_device_add() will synchronously bind the driver and set drvdata before it returns, thus results in a NULL dereference if drivers_autoprobe is turned off for the platform bus. Furthermore, the unusual approach of doing that from within a CPU hotplug notifier, already commented in the code that it deadlocks suspend, also causes lockdep issues for other drivers or subsystems which may want to legitimately register a CPU hotplug notifier from a platform bus notifier. All of these issues can be solved by ripping this unusual behaviour out completely, simply tying the platform devices to the lifetime of the module itself, and directly managing the hwmon interfaces from the hotplug notifiers. There is a slight user-visible change in that /sys/bus/platform/drivers/coretemp will no longer appear, and /sys/devices/platform/coretemp.n will remain present if package n is hotplugged off, but hwmon users should really only be looking for the presence of the hwmon interfaces, whose behaviour remains unchanged. Link: https://lore.kernel.org/lkml/20220922101036.87457-1-janusz.krzysztofik@linux.intel.com/ Link: https://gitlab.freedesktop.org/drm/intel/issues/6641Signed-off-by:
Robin Murphy <robin.murphy@arm.com> Signed-off-by:
Janusz Krzysztofik <janusz.krzysztofik@linux.intel.com> Link: https://lore.kernel.org/r/20230103114620.15319-1-janusz.krzysztofik@linux.intel.comSigned-off-by:
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Aleksa Savic authored
Add support for reading four calculated virtual temp sensors on the Aquacomputer Aquaero. Values of these sensors are calculated on the device itself based on what the user configured in the official software. Configuring these sensors is not currently reverse engineered. Signed-off-by:
Aleksa Savic <savicaleksa83@gmail.com> Link: https://lore.kernel.org/r/20230101190056.1357124-1-savicaleksa83@gmail.comSigned-off-by:
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