Linux kernel stable tree https://git.rulkc.org/pub/scm/linux/kernel/git/stable/linux.git/atom?h=linux-6.15.y 2025-03-18T15:03:40+00:00 2025-03-18T15:03:40+00:00 Andrei Lalaev andrey.lalaev@gmail.com 2025-02-17T05:10:55+00:00 urn:sha1:bf1bb26f23f10f835e596337604d32d34ab798a6 Add base support for HTU31 temperature and humidity sensor. Besides temperature and humidity values, the driver also exports a 24-bit heater control to sysfs and serial number to debugfs. Signed-off-by: Andrei Lalaev <andrey.lalaev@gmail.com> Link: https://lore.kernel.org/r/20250217051110.46827-2-andrey.lalaev@gmail.com [groeck: Fixed continuation line alignment] Signed-off-by: Guenter Roeck <linux@roeck-us.net> 2025-03-17T18:15:53+00:00 Thomas Richard thomas.richard@bootlin.com 2025-02-03T11:01:05+00:00 urn:sha1:08ebc9def79fc0c4dbb6ecc39263006e3f98b750 Add support for the Congatec Board Controller. This controller exposes temperature, voltage, current and fan sensors. The available sensors list cannot be predicted. Some sensors can be present or not, depending the system. The driver has an internal list of all possible sensors, for all Congatec boards. The Board Controller gives to the driver its sensors list, and their status (active or not). Signed-off-by: Thomas Richard <thomas.richard@bootlin.com> Link: https://lore.kernel.org/r/20250203-congatec-board-controller-hwmon-v4-1-ff6c76a4662c@bootlin.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> 2024-12-17T13:14:48+00:00 Heiko Stuebner heiko@sntech.de 2024-11-07T11:47:10+00:00 urn:sha1:9855caf5d4eb1d8b8bba60be256186ea8e0f907c The MCU can be found on network-attached-storage devices made by QNAP and provides access to fan control including reading back its RPM as well as reading the temperature of the NAS case. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20241107114712.538976-8-heiko@sntech.de Signed-off-by: Lee Jones <lee@kernel.org> 2024-11-10T22:48:07+00:00 Ban Feng kcfeng0@nuvoton.com 2024-10-22T05:29:05+00:00 urn:sha1:46b94c485ed197bc681da242440c6e2315697c57 The NCT7363Y is a fan controller which provides up to 16 independent FAN input monitors. It can report each FAN input count values. The NCT7363Y also provides up to 16 independent PWM outputs. Each PWM can output specific PWM signal by manual mode to control the FAN duty outside. Signed-off-by: Ban Feng <kcfeng0@nuvoton.com> Message-ID: <20241022052905.4062682-3-kcfeng0@nuvoton.com> [groeck: Dropped unnecessary variable initialization, and , after { }] Signed-off-by: Guenter Roeck <linux@roeck-us.net> 2024-11-10T22:48:07+00:00 Yikai Tsai yikai.tsai.wiwynn@gmail.com 2024-10-02T08:11:30+00:00 urn:sha1:39671a14df4f26e091730d3b8fd3bb900005b83c Driver for Renesas ISL28022 power monitor with I2C interface. The device monitors voltage, current via shunt resistor and calculated power. Signed-off-by: Carsten Spieß <mail@carsten-spiess.de> Signed-off-by: Yikai Tsai <yikai.tsai.wiwynn@gmail.com> Message-ID: <20241002081133.13123-3-yikai.tsai.wiwynn@gmail.com> [groeck: Fixed alignment issues, dropped noise at end of probe] Signed-off-by: Guenter Roeck <linux@roeck-us.net> 2024-08-27T15:11:15+00:00 Inochi Amaoto inochiama@outlook.com 2024-08-17T02:22:57+00:00 urn:sha1:758b62e562f2fdffd26a84dbeafbe6888a7e130c SG2042 use an external MCU to provide basic hardware information and thermal sensors. Add driver support for the onboard MCU of SG2042. Signed-off-by: Inochi Amaoto <inochiama@outlook.com> Message-ID: <IA1PR20MB49536C786048D1E676BB9C20BB822@IA1PR20MB4953.namprd20.prod.outlook.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net> 2024-08-27T15:10:23+00:00 Maximilian Luz luzmaximilian@gmail.com 2024-08-11T00:14:41+00:00 urn:sha1:63be321e5a096746b396fc43c7d25135a61617c9 Some of the newer Microsoft Surface devices (such as the Surface Book 3 and Pro 9) have thermal sensors connected via the Surface Aggregator Module (the embedded controller on those devices). Add a basic driver to read out the temperature values of those sensors. The EC can have up to 16 thermal sensors connected via a single sub-device, each providing temperature readings and a label string. Link: https://github.com/linux-surface/surface-aggregator-module/issues/59 Reviewed-by: Hans de Goede <hdegoede@redhat.com> Co-developed-by: Ivor Wanders <ivor@iwanders.net> Signed-off-by: Ivor Wanders <ivor@iwanders.net> Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com> Message-ID: <20240811001503.753728-1-luzmaximilian@gmail.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net> 2024-07-16T00:39:13+00:00 Linus Torvalds torvalds@linux-foundation.org 2024-07-16T00:39:13+00:00 urn:sha1:500a711df663adccb30fd3508960ff90c73f1cd4 Pull hwmon updates from Guenter Roeck: "Obsolete driver removals: - Removed obsolete adm1021 and max6642 drivers New drivers: - MPS MP2891, MP2993, MP9941, and MP5920 - SPD5118 (Temperature Sensor and EEPROM) Added device support to existing drivers: - g762: G761 - dell-smm: Dell OptiPlex 7060 - asus-ec-sensors: ProArt X670E-CREATOR WIFI - corsair-psu: HX1200i Series 2023 psu - nzxt-smart2: Additional USB IS for NZXT RGB & Fan Controller Notable enhancements and fixes: - Removed use of i2c_match_id() - Constified struct regmap_config where feasible - Cleaned up amc6821 driver, and converted to use regmap and with_info API - Converted max6639 driver to use with_info API; added support for additional sysfs attributes - Fixed various sysfs attribute underflows - Added PEC support to hwmon core, and use in lm90 and max31827 drivers And various other minor fixes and improvements" * tag 'hwmon-for-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (103 commits) hwmon: (max6697) Fix swapped temp{1,8} critical alarms hwmon: (max6697) Fix underflow when writing limit attributes hwmon: Remove obsolete adm1021 and max6642 drivers hwmon: (pmbus/ltc4286) Drop unused i2c device ids hwmon: (g762) Initialize fans after configuring clock hwmon: (amc6821) Add support for pwm1_mode attribute hwmon: (amc6821) Convert to with_info API hwmon: (amc6821) Convert to use regmap hwmon: (amc6821) Drop unnecessary enum chips hwmon: (amc6821) Use BIT() and GENMASK() hwmon: (amc6821) Use tabs for column alignment in defines hwmon: (amc6821) Reorder include files, drop unnecessary ones hwmon: (amc6821) Add support for fan1_target and pwm1_enable mode 4 hwmon: (amc6821) Rename fan1_div to fan1_pulses hwmon: (amc6821) Make reading and writing fan speed limits consistent hwmon: (amc6821) Stop accepting invalid pwm values hwmon: (w83627ehf) Fix underflows seen when writing limit attributes hwmon: (nct6775-core) Fix underflows seen when writing limit attributes hwmon: (lm95234) Fix underflows seen when writing limit attributes hwmon: (adc128d818) Fix underflows seen when writing limit attributes ... 2024-07-14T18:48:43+00:00 Guenter Roeck linux@roeck-us.net 2024-07-12T17:27:26+00:00 urn:sha1:ed99ae74f2328e42286880c946953a8f9dd95a7e ADM1021, MAX6642, and compatible chips are supported by the lm90 driver. Remove the obsolete stand-alone drivers to reduce maintenance overhead. Reviewed-by: Tzung-Bi Shih <tzungbi@kernel.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net> 2024-06-10T16:13:41+00:00 Guenter Roeck linux@roeck-us.net 2024-05-27T17:49:10+00:00 urn:sha1:09262e9814ca0851c937cab1f26df4ab207885a1 Add support for SPD5118 (Jedec JESD300) compliant temperature sensors. Such sensors are typically found on DDR5 memory modules. Cc: René Rebe <rene@exactcode.de> Cc: Thomas Weißschuh <linux@weissschuh.net> Reviewed-by: Thomas Weißschuh <linux@weissschuh.net> Tested-by: Thomas Weißschuh <linux@weissschuh.net> Tested-by: Stephen Horvath <s.horvath@outlook.com.au> Tested-by: Armin Wolf <W_Armin@gmx.de> Signed-off-by: Guenter Roeck <linux@roeck-us.net>