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2025-09-25hwmon: (cros_ec) register fans into thermal framework cooling devicesSung-Chi Li1-0/+2
Register fans connected under EC as thermal cooling devices as well, so these fans can then work with the thermal framework. During the driver probing phase, we will also try to register each fan as a thermal cooling device based on previous probe result (whether the there are fans connected on that channel, and whether EC supports fan control). The basic get max state, get current state, and set current state methods are then implemented as well. Signed-off-by: Sung-Chi Li <lschyi@chromium.org> Acked-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20250911-cros_ec_fan-v6-3-a1446cc098af@google.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-09-25hwmon: (cros_ec) add PWM control over fansSung-Chi Li1-1/+4
Newer EC firmware supports controlling fans through host commands, so adding corresponding implementations for controlling these fans in the driver for other kernel services and userspace to control them. The driver will first probe the supported host command versions (get and set of fan PWM values, get and set of fan control mode) to see if the connected EC fulfills the requirements of controlling the fan, then exposes corresponding sysfs nodes for userspace to control the fan with corresponding read and write implementations. As EC will automatically change the fan mode to auto when the device is suspended, the power management hooks are added as well to keep the fan control mode and fan PWM value consistent during suspend and resume. As we need to access the hwmon device in the power management hook, update the driver by storing the hwmon device in the driver data as well. Signed-off-by: Sung-Chi Li <lschyi@chromium.org> Acked-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20250911-cros_ec_fan-v6-2-a1446cc098af@google.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-09-25hwmon: add SMARC-sAM67 supportMichael Walle2-0/+42
Add a new driver for the Kontron SMARC-sAM67 board management controller. It has two voltage sensors and one temperature sensor. Signed-off-by: Michael Walle <mwalle@kernel.org> Link: https://lore.kernel.org/r/20250912120745.2295115-7-mwalle@kernel.org [groeck: Added sa67 to index.rst] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-09-25hwmon: (asus-ec-sensors) add TUF GAMING X670E PLUS WIFIMohamad Kamal1-0/+1
Add support for TUF GAMING X670E PLUS WIFI Signed-off-by: Mohamad Kamal <mohamad.kamal.85@gmail.com> Signed-off-by: Eugene Shalygin <eugene.shalygin@gmail.com> Link: https://lore.kernel.org/r/20250914084019.1108941-1-eugene.shalygin@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-09-24hwmon: (dell-smm) Add support for automatic fan modeArmin Wolf1-21/+35
Many machines treat fan state 3 as some sort of automatic mode, which is superior to the separate SMM calls for switching to automatic fan mode for two reasons: - the fan control mode can be controlled for each fan separately - the current fan control mode can be retrieved from the BIOS On some machines however, this special fan state does not exist. Fan state 3 acts like a regular fan state on such machines or does not exist at all. Such machines usually use separate SMM calls for enabling/disabling automatic fan control. Add support for it. If the machine supports separate SMM calls for changing the fan control mode, then the other interface is ignored. Signed-off-by: Armin Wolf <W_Armin@gmx.de> Link: https://lore.kernel.org/r/20250917181036.10972-4-W_Armin@gmx.de Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-09-24hwmon: (asus-ec-sensors) add ROG STRIX X870E-E GAMING WIFIBen Copeland1-0/+1
Add support for ROG STRIX X870E-E GAMING WIFI This board uses the same sensor configuration as the ProArt X870E-CREATOR WIFI motherboard. Signed-off-by: Ben Copeland <ben.copeland@linaro.org> Signed-off-by: Eugene Shalygin <eugene.shalygin@gmail.com> Link: https://lore.kernel.org/r/20250923192935.11339-2-eugene.shalygin@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-09-24hwmon: (asus-ec-sensors) add ROG STRIX X670E-E GAMING WIFIShane Fagan1-0/+1
Add support for ROG STRIX X670E-E GAMING WIFI Signed-off-by: Shane Fagan <mail@shanefagan.com> Signed-off-by: Eugene Shalygin <eugene.shalygin@gmail.com> Link: https://lore.kernel.org/r/20250914074125.135656-1-eugene.shalygin@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-09-24hwmon: (pmbus/mp5990) add support for MP5998Cosmo Chou1-4/+26
Add support for the MPS MP5998 hot-swap controller. Like MP5990, MP5998 uses EFUSE_CFG (0xC4) bit 9 to indicate linear/direct data format. Signed-off-by: Cosmo Chou <chou.cosmo@gmail.com> Link: https://lore.kernel.org/r/20250916095026.800164-2-chou.cosmo@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-09-08hwmon: document: add gpd-fanCryolitia PukNgae2-0/+79
Add GPD fan driver document Signed-off-by: Cryolitia PukNgae <cryolitia@uniontech.com> Link: https://lore.kernel.org/r/20250908-gpd_fan-v9-2-7b4506c03953@uniontech.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-09-08hwmon: (sht21) Add support for SHT20, SHT25 chipsKurt Borja1-0/+10
All sht2x chips share the same communication protocol so add support for them. Signed-off-by: Kurt Borja <kuurtb@gmail.com> Link: https://lore.kernel.org/r/20250908-sht2x-v4-2-bc15f68af7de@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-09-08hwmon: (sht21) Documentation cleanupKurt Borja1-11/+5
Drop extra empty lines and organize sysfs entries in a table. Signed-off-by: Kurt Borja <kuurtb@gmail.com> Link: https://lore.kernel.org/r/20250908-sht2x-v4-1-bc15f68af7de@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-09-08hwmon: Serialize accesses in hwmon coreGuenter Roeck1-0/+10
Implement locking in the hardware monitoring core for drivers using the _with_info() API functions. Most hardware monitoring drivers need to support locking to protect against parallel accesses from userspace. With older API functions, such locking had to be implemented in the driver code since sysfs attributes were created by the driver. However, the _with_info() API creates sysfs attributes in the hardware monitoring core. This makes it easy to move the locking primitives into that code. This has the benefit of simplifying driver code while at the same time reducing the risk of incomplete of bad locking implementations in hardware monitoring drivers. While this means that all accesses are forced to be synchronized, this has little if any practical impact since accesses are expected to be low frequency and are typically synchronized from userspace anyway since only a single process is accessing the data. On top of that, many drivers use regmap, which also has its own locking scheme and already serializes accesses. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-09-08hwmon: add MP29502 driverWensheng Wang2-0/+94
Add support for MPS VR controller mp29502. This driver exposes telemetry and limits value readings and writtings. Signed-off-by: Wensheng Wang <wenswang@yeah.net> Link: https://lore.kernel.org/r/20250805102020.749850-3-wenswang@yeah.net [groeck: Fixed document formatting] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-09-07hwmon: add MP2869,MP29608,MP29612 and MP29816 series driverWensheng Wang2-0/+176
Add support for MPS VR mp2869/mp2869a,mp29608/mp29608a,mp29612/mp29612a and mp29816/mp29816a/mp29816b/mp29816c controller. This driver exposes telemetry and limit value readings and writtings. Signed-off-by: Wensheng Wang <wenswang@yeah.net> Link: https://lore.kernel.org/r/20250805102020.749850-2-wenswang@yeah.net Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-09-07hwmon: (asus-ec-sensors) add ROG STRIX X870-I GAMING WIFIMaciej Zonski1-0/+1
Add support for ROG STRIX X870-I GAMING WIFI Signed-off-by: Maciej Zonski <me@zonni.pl> Signed-off-by: Eugene Shalygin <eugene.shalygin@gmail.com> Link: https://lore.kernel.org/r/20250906161748.219567-1-eugene.shalygin@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-09-07hwmon: (ina238) Add support for INA700Guenter Roeck1-2/+7
INA700 is register compatible to INA780 but has different current, power, and energy LSB values. While the chip does not directly report the shunt voltage, report it anyway by calculating its value from the current register. Reviewed-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz> # INA780 Cc: Christian Kahr <christian.kahr@sie.at> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-09-07hwmon: (ina238) Add support for INA780Guenter Roeck1-1/+9
INA780 is similar to the other chips in the series, but does not support the shunt voltage register. Shunt voltage limit registers have been renamed to current limit registers, but are otherwise identical. While the chip does not directly report the shunt voltage, report it anyway by calculating its value from the current register. Cc: Chris Packham <chris.packham@alliedtelesis.co.nz> Reviewed-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz> # INA780 Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-09-07hwmon: (ina238) Add support for current limitsGuenter Roeck1-0/+4
Since the shunt voltage register and the current register now report the same values, use the shunt voltage limit registers to report and adjust current limits, using the same LSB as the LSB used for the actual current register. Handle current register accuracy differences in separate function to improve code readability. Reviewed-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz> # INA780 Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-09-07hwmon: (ina238) Update documentation and Kconfig entryGuenter Roeck1-9/+30
Update driver documentation and Kconfig entry to list all chips supported by the driver. Reviewed-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz> # INA780 Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-09-07hwmon: (ina238) Drop platform data supportGuenter Roeck1-4/+4
There are no in-tree users of ina2xx platform data. Drop support for it. The driver already supports device properties which can be used as alternative if needed. Also remove reference to the non-existing shunt_resistor sysfs attribute from the driver documentation. Reviewed-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz> # INA780 Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-09-07hwmon: Introduce 64-bit energy attribute supportGuenter Roeck1-0/+3
Many chips require 64-bit variables to display the accumulated energy, even more so since the energy units are micro-Joule. Add new sensor type "energy64" to support reporting the chip energy as 64-bit values. Changing the entire hardware monitoring API is not feasible, and it is only really necessary to support reading 64-bit values for the "energyX_input" attribute. For this reason, keep the API as-is and use type casts on both ends to pass 64-bit pointers when reading the accumulated energy. On the write side (which is only useful for the energyX_enable attribute), keep passing the written value as long. Reviewed-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz> # INA780 Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-09-07hwmon: (asus-ec-sensors) add PRIME Z270-AEugene Shalygin1-0/+1
Add support for the PRIME Z270-A board. Tested-by: Jan Philipp Groß <janphilippgross@mailbox.org> Signed-off-by: Eugene Shalygin <eugene.shalygin@gmail.com> Link: https://lore.kernel.org/r/20250903191736.14451-1-eugene.shalygin@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-09-07hwmon: (asus-ec-sensors) add ROG STRIX Z690-E GAMING WIFITom Ingleby1-0/+1
Add support for the ASUS ROG STRIX Z690-E GAMING WIFI Signed-off-by: Tom Ingleby <tom@ewsting.com> Link: https://lore.kernel.org/r/20250903031800.4173-1-tom@ewsting.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-09-07hwmon: crps: Fix typos in crps.rst documentationDebanil Chowdhury1-2/+2
Changed a misspelling in crps.rst documentation: "Critial" → "Critical". Found using codespell tool. Signed-off-by: Debanil Chowdhury <kerneldev@debanilchowdhury.com> Link: https://lore.kernel.org/r/20250831045710.6009-1-kerneldev@debanilchowdhury.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-09-07(asus-ec-sensors) add Pro WS WRX90E-SAGE SEMichael Tandy1-0/+1
Add support for Pro WS WRX90E-SAGE SE Signed-off-by: Michael Tandy <git@mjt.me.uk> Signed-off-by: Eugene Shalygin <eugene.shalygin@gmail.com> Link: https://lore.kernel.org/r/20250830120121.738223-1-eugene.shalygin@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-09-07docs: hwmon: add RAA228244 and RAA228246 info to isl68137 documentationGrant Peltier1-0/+20
The Renesas RAA228244 and RAA228246 are recently released digital multiphase controllers. Signed-off-by: Grant Peltier <grantpeltier93@gmail.com> Link: https://lore.kernel.org/r/ddeaf4d2fd1f9c85302ee9b5bf16cfaecf9b89ad.1756331945.git.grantpeltier93@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-09-07hwmon: (pmbus/adm1275) add sq24905c supportChiShih Tsai1-8/+16
Add support for sq24905c which is similar to adm1275 and other chips of the series. Signed-off-by: ChiShih Tsai <tomtsai764@gmail.com> Link: https://lore.kernel.org/r/20250806223724.1207-3-tomtsai764@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-09-07hwmon: (asus-ec-sensors) Add Z790-I GAMING WIFIJamie Vickery1-0/+1
Add support for the ROG STRIX Z790-I GAMING WIFI board Signed-off-by: Jamie Vickery <j.a.d.mcmillan@gmail.com> Signed-off-by: Eugene Shalygin <eugene.shalygin@gmail.com> Link: https://lore.kernel.org/r/20250802130912.175543-1-eugene.shalygin@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-09-07hwmon: (asus-ec-sensors) Add X670E-I GAMING WIFIRunar Grønås1-0/+1
Add support for ROG STRIX X670E-I GAMING WIFI Signed-off-by: Runar Grønås <noizez@me.com> Signed-off-by: Eugene Shalygin <eugene.shalygin@gmail.com> Link: https://lore.kernel.org/r/20250801195020.11106-1-eugene.shalygin@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-09-07hwmon: (lm75) Add NXP P3T1750 supportLakshay Piplani1-2/+4
Add support for lm75 compatible NXP P3T1750 temperature sensor. Signed-off-by: Lakshay Piplani <lakshay.piplani@nxp.com> Link: https://lore.kernel.org/r/20250728041913.3754236-2-lakshay.piplani@nxp.com [groeck: Fixed alphabetic order for new chip entries] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-09-07hwmon: (asus-ec-sensors) Add ROG STRIX Z790E GAMING WIFI IINicholas Flintham1-0/+1
Add support for the ROG STRIX Z790E GAMING WIFI II board. Signed-off-by: Nicholas Flintham <nick@flinny.org> Signed-off-by: Eugene Shalygin <eugene.shalygin@gmail.com> Link: https://lore.kernel.org/r/20250728205133.15487-4-eugene.shalygin@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-09-07hwmon: (asus-ec-sensors) Add B650E-IDylan Tackoor1-0/+1
Add support for ROG STRIX B650E-I GAMING WIFI. Signed-off-by: Dylan Tackoor <mynameisdylantackoor@gmail.com> Signed-off-by: Eugene Shalygin <eugene.shalygin@gmail.com> Link: https://lore.kernel.org/r/20250728205133.15487-3-eugene.shalygin@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-09-07hwmon: (asus-ec-sensors) Add STRIX B850-I GAMING WIFILucas Yunkyu Lee1-0/+1
Add support for the STRIX B850-I GAMING WIFI Signed-off-by: Lucas Yunkyu Lee <lucas@yklcs.com> Signed-off-by: Eugene Shalygin <eugene.shalygin@gmail.com> Link: https://lore.kernel.org/r/20250728205133.15487-2-eugene.shalygin@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-07-31Merge tag 'hwmon-for-v6.17' of ↵Linus Torvalds4-7/+76
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon updates from Guenter Roeck: "Updated chip support in existing drivers: - ina238: Support for INA228 - pmbus/tps53679: Support for TPS53685 - pmbus/adp1050: Support for adp1051, adp1055 and ltp8800 - corsair-psu: Support for HX1200i Series 2025 - pmbus/isl68137: Support for RAA229621 - asus-ec-sensors: Support for ProArt X870E-CREATOR WIFI and Other notable changes: - adt7475: Support for #pwm-cells = <3> - amc6821: Cooling device support - emc2305: Support for PWM frequency, polarity and output - Add missing compatible entries to various devicetree bindings And various other minor fixes and improvements" * tag 'hwmon-for-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (34 commits) dt-bindings: hwmon: Replace bouncing Alexandru Tachici emails hwmon: (ina238) Add support for INA228 dt-bindings: Add INA228 to ina2xx devicetree bindings hwmon: (ina238) Fix inconsistent whitespace dt-bindings: hwmon: adt7475: Allow and recommend #pwm-cells = <3> hwmon: (adt7475) Implement support for #pwm-cells = <3> hwmon: (pmbus/tps53679) Add support for TPS53685 dt-bindings: trivial: Add tps53685 support hwmon: (pmbus/adp1050) Add regulator support for ltp8800 hwmon: (pmbus/adp1050) Add support for adp1051, adp1055 and ltp8800 dt-bindings: hwmon: pmbus/adp1050: Add adp1051, adp1055 and ltp8800 hwmon: (max31827) use sysfs_emit() in temp1_resolution_show() hwmon: (ltc4282) convert from round_rate() to determine_rate() hwmon: (corsair-psu) add support for HX1200i Series 2025 dt-bindings: hwmon: pmbus: ti,ucd90320: Add missing compatibles dt-bindings: hwmon: maxim,max20730: Add maxim,max20710 compatible dt-bindings: hwmon: lltc,ltc2978: Add lltc,ltc713 compatible dt-bindings: hwmon: ti,lm87: Add adi,adm1024 compatible dt-bindings: hwmon: national,lm90: Add missing Dallas max6654 and onsemi nct72, nct214, and nct218 hwmon: (w83627ehf) make the read-only arrays 'bit' static const ...
2025-07-28Merge tag 'pwm/for-6.17-rc1' of ↵Linus Torvalds2-0/+35
git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux Pull pwm updates from Uwe Kleine-König: "Apart from the usual mix of new drivers (pwm-argon-fan-hat), adding support for variants to existing drivers, minor improvements to both drivers and docs, device tree documenation updates, the noteworthy changes are: - A hwmon companion driver to pwm-mc33xs2410 living in drivers/hwmon and acked by Guenter Roeck - chardev support for PWM devices. This leverages atomic PWM updates to userspace and at the same time simplifies and accelerates PWM configuration changes" * tag 'pwm/for-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux: (35 commits) pwm: raspberrypi-poe: Fix spelling mistake "Firwmware" -> "Firmware" hwmon: add support for MC33XS2410 hardware monitoring pwm: mc33xs2410: add hwmon support pwm: img: Remove redundant pm_runtime_mark_last_busy() calls pwm: Expose PWM_WFHWSIZE in public header dt-bindings: pwm: Convert lpc32xx-pwm.txt to yaml format docs: pwm: Adapt Locking paragraph to reality pwm: twl-led: Drop driver local locking pwm: sun4i: Drop driver local locking pwm: sti: Drop driver local locking pwm: microchip-core: Drop driver local locking pwm: lpc18xx-sct: Drop driver local locking pwm: fsl-ftm: Drop driver local locking pwm: clps711x: Drop driver local locking pwm: atmel: Drop driver local locking pwm: argon-fan-hat: Add Argon40 Fan HAT support dt-bindings: pwm: argon40,fan-hat: Document Argon40 Fan HAT dt-bindings: vendor-prefixes: Document Argon40 pwm: pwm-mediatek: Add support for PWM IP V3.0.2 in MT6991/MT8196 pwm: pwm-mediatek: Pass PWM_CK_26M_SEL from platform data ...
2025-07-24hwmon: add support for MC33XS2410 hardware monitoringDimitri Fedrau2-0/+35
The device is able to monitor temperature, voltage and current of each of the four outputs. Add basic support for monitoring the temperature of the four outputs and the die temperature. Signed-off-by: Dimitri Fedrau <dimitri.fedrau@liebherr.com> Acked-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20250723-mc33xs2410-hwmon-v5-2-f62aab71cd59@liebherr.com Signed-off-by: Uwe Kleine-König <ukleinek@kernel.org>
2025-07-20hwmon: (pmbus/tps53679) Add support for TPS53685Chiang Brian1-0/+8
The TPS53685 is a fully AMD SVI3 compliant step down controller with trans-inductor voltage regulator(TLVR) topology support, dual channels, built-in non-volatile memory (NVM), PMBus interface, and full compatible with TI NexFET smart power stages. Add support for it to the tps53679 driver. Signed-off-by: Chiang Brian <chiang.brian@inventec.com> Link: https://lore.kernel.org/r/20250619064223.3165523-3-chiang.brian@inventec.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-07-20hwmon: (pmbus/adp1050) Add support for adp1051, adp1055 and ltp8800Cedric Encarnacion1-6/+65
Introduce hardware monitoring support for the following devices: ADP1051: 6 PWM for I/O Voltage, I/O Current, Temperature ADP1055: 6 PWM for I/O Voltage, I/O Current, Power, Temperature LTP8800-1A/-2/-4A: 150A/135A/200A DC/DC µModule Regulator The ADP1051 and ADP1055 are similar digital controllers for high efficiency DC-DC power conversion while the LTP8800 is a family of step-down μModule regulators that provides microprocessor core voltage from 54V power distribution architecture. All of the above components features telemetry monitoring of input/output voltage, input current, output power, and temperature over PMBus. Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Co-developed-by: Alexis Czezar Torreno <alexisczezar.torreno@analog.com> Signed-off-by: Alexis Czezar Torreno <alexisczezar.torreno@analog.com> Signed-off-by: Cedric Encarnacion <cedricjustine.encarnacion@analog.com> Link: https://lore.kernel.org/r/20250709-adp1051-v5-2-539254692252@analog.com [groeck: Dropped unnecessaary spaces after type casts] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-07-20hwmon: (corsair-psu) add support for HX1200i Series 2025Shantanu Tushar1-1/+1
Add the USB ID of the Corsair HXi Series 2025 HX1200i PSU (CP-9020307). Update the documentation to mention this. Signed-off-by: Shantanu Tushar <shantanu@kde.org> Reviewed-by: Wilken Gottwalt <wilken.gottwalt@posteo.net> Link: https://lore.kernel.org/r/20250630201444.210420-1-shantanu@kde.org Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-07-20hwmon: (asus-ec-sensors) add ProArt X870E-CREATOR WIFIEugene Shalygin1-0/+1
Adds support for the ProArt X870E-CREATOR WIFI board. Signed-off-by: Eugene Shalygin <eugene.shalygin@gmail.com> Link: https://lore.kernel.org/r/20250607102626.9051-1-eugene.shalygin@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-07-20hwmon: (asus-ec-sensors) add support for ROG STRIX Z490-F GAMINGRoy Seitz1-0/+1
This adds support for the ROG STRIX Z490-F GAMING board. Signed-off-by: Roy Seitz <royseitz@bluewin.ch> Signed-off-by: Eugene Shalygin <eugene.shalygin@gmail.com> Link: https://lore.kernel.org/r/20250529090222.154696-1-eugene.shalygin@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-07-18hwmon: (ina238) Report energy in microjoulesJonas Rebmann1-1/+1
The hwmon sysfs interface specifies that energy values should be reported in microjoules. This is also what tools such as lmsensors expect, reporting wrong values otherwise. Adjust the driver to scale the output accordingly and adjust ina238 driver documentation. Fixes: 6daaf15a1173 ("hwmon: (ina238) Add support for SQ52206") Signed-off-by: Jonas Rebmann <jre@pengutronix.de> Link: https://lore.kernel.org/r/20250715-hwmon-ina238-microjoules-v1-1-9df678568a41@pengutronix.de Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-06-03Merge tag 'hwmon-for-v6.16' of ↵Linus Torvalds10-17/+300
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon updates from Guenter Roeck: "New drivers: - KEBA fan controller - KEBA battery monitoring controller - MAX77705 Support added to existing drivers: - MAXIMUS VI HERO and ROG MAXIMUS Z90 Formula support (asus-ec-sensors) - SQ52206 support (ina238) - lt3074 support (pmbus/lt3074) - ADPM12160 support (pmbus/max34440) - MPM82504 and for MPM3695 family support (pmbus/mpq8785) - Add the Dell OptiPlex 7050 to the DMI whitelist (dell-smm) - Zen5 Ryzen Desktop support (k10temp) Various other minor fixes and improvements" * tag 'hwmon-for-v6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (48 commits) doc: hwmon: acpi_power_meter: Add information about enabling the power capping feature. hwmon: (isl28022) Fix current reading calculation hwmon: (lm75) Fix I3C transfer buffer pointer for incoming data hwmon: Add KEBA fan controller support hwmon: pmbus: mpq8785: Add support for MPM3695 family hwmon: pmbus: mpq8785: Add support for MPM82504 hwmon: pmbus: mpq8785: Implement VOUT feedback resistor divider ratio configuration hwmon: pmbus: mpq8785: Prepare driver for multiple device support dt-bindings: hwmon: Add bindings for mpq8785 driver hwmon: (ina238) Modify the calculation formula to adapt to different chips hwmon: (ina238) Add support for SQ52206 dt-bindings: Add SQ52206 to ina2xx devicetree bindings hwmon: (ina238) Add ina238_config to save configurations for different chips hwmon: (ausus-ec-sensors) add MAXIMUS VI HERO. hwmon: (isl28022, nct7363) Convert to use maple tree register cache hwmon: (asus-ec-sensors) check sensor index in read_string() hwmon: (asus-ec-sensors) add ROG MAXIMUS Z90 Formula. dt-bindings: hwmon: Add Sophgo SG2044 external hardware monitor support hwmon: (max77705) Add initial support hwmon: (tmp102) add vcc regulator support ...
2025-05-20doc: hwmon: acpi_power_meter: Add information about enabling the power ↵Shinji Nomoto1-3/+26
capping feature. To enable the power capping feature of the acpi_power_meter driver on systems other than IBM products, you must explicitly specify the force_cap_on module parameter. Add information to the documentation about enabling the power capping feature with this driver, including the above, to improve user convenience. Signed-off-by: Shinji Nomoto <fj5851bi@fujitsu.com> Link: https://lore.kernel.org/r/20250520062707.1657667-1-fj5851bi@fujitsu.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-05-12hwmon: Add KEBA fan controller supportGerhard Engleder2-0/+40
The KEBA fan controller is found in the system FPGA of KEBA PLC devices. It detects if the fan is removed or blocked. For fans with tacho signal the monitoring of the speed of the fan is supported. It also supports to regulate the speed of fans with PWM input. The auxiliary device for this driver is instantiated by the cp500 misc driver. Signed-off-by: Gerhard Engleder <eg@keba.com> Link: https://lore.kernel.org/r/20250425194823.54664-1-gerhard@engleder-embedded.com [groeck: Added various missing "break;" statements] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-05-12hwmon: pmbus: mpq8785: Add support for MPM3695 familyPawel Dembicki1-4/+9
Add support for the Monolithic Power Systems MPM3695 family. It contains four devices with suffixes: -10, -20, -25 and -100. The device is PMBus compliant and shares characteristics with the MPM82504. MPM3695-25 has different VOLTAGE_SCALE_LOOP register size [11:0] and therefore needs to have a separate compatible entry. Tested with device tree based matching (MPM3695-10). Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com> Link: https://lore.kernel.org/r/20250511035701.2607947-6-paweldembicki@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-05-12hwmon: pmbus: mpq8785: Add support for MPM82504Pawel Dembicki1-5/+15
Add support for the Monolithic Power Systems MPM82504 digital voltage regulator. MPM82504 uses PMBus direct format for voltage output. Tested with device tree based matching. Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com> Link: https://lore.kernel.org/r/20250511035701.2607947-5-paweldembicki@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-05-12hwmon: (ina238) Add support for SQ52206Wenliang Yan1-0/+15
Add support for SQ52206 to the Ina238 driver. Add registers, increase compatibility, add compatibility programs for multiple chips. Signed-off-by: Wenliang Yan <wenliang202407@163.com> Link: https://lore.kernel.org/r/20250506053741.4837-3-wenliang202407@163.com [groeck: Fixed checkpatch issues (alignment, {} placing)] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-05-04hwmon: (ausus-ec-sensors) add MAXIMUS VI HERO.pkarc1-0/+1
Add support for MAXIMUS VI HERO. Signed-off-by: pkarc <ivanchojara@gmail.com> Signed-off-by: Eugene Shalygin <eugene.shalygin@gmail.com> Link: https://lore.kernel.org/r/20250503230020.1005801-1-eugene.shalygin@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-05-01hwmon: (asus-ec-sensors) add ROG MAXIMUS Z90 Formula.Daniel Grainger1-0/+1
Board and chipset information is from LibreHardwareMonitor [1]. [1] https://github.com/LibreHardwareMonitor/LibreHardwareMonitor Signed-off-by: Daniel Grainger <dagr@live.ca> Signed-off-by: Eugene Shalygin <eugene.shalygin@gmail.com> Link: https://lore.kernel.org/r/20250501132009.726742-1-eugene.shalygin@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
generated by cgit v1.2.3 (git 2.39.1) at 2026-01-11 07:21:15 +0000