linux.git/Documentation/hwmon, branch v6.10 Linux kernel source tree hwmon: (emc1403) Add support for EMC1428 and EMC1438. 2024-05-12T16:02:00+00:00 Lars Petter Mostad larspm@gmail.com 2024-05-10T14:28:24+00:00 c82337843dd7c0723e7ce2b86e5ed89d71f1c7c3 EMC1428 and EMC1438 are similar to EMC14xx, but have eight temperature channels, as well as signed data and limit registers. Chips currently supported by this driver have unsigned registers only. Signed-off-by: Lars Petter Mostad <larspm@gmail.com> Link: https://lore.kernel.org/r/20240510142824.824332-1-lars.petter.mostad@appear.net Signed-off-by: Guenter Roeck <linux@roeck-us.net> 
EMC1428 and EMC1438 are similar to EMC14xx, but have eight temperature
channels, as well as signed data and limit registers. Chips currently
supported by this driver have unsigned registers only.

Signed-off-by: Lars Petter Mostad <larspm@gmail.com>
Link: https://lore.kernel.org/r/20240510142824.824332-1-lars.petter.mostad@appear.net
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
hwmon: Drop explicit initialization of struct i2c_device_id::driver_data to 0 2024-05-01T14:47:49+00:00 Uwe Kleine-König u.kleine-koenig@pengutronix.de 2024-04-30T08:56:53+00:00 d8a66f3621c2886ad328d9df53349fc10251f583 These drivers don't use the driver_data member of struct i2c_device_id, so don't explicitly initialize this member. This prepares putting driver_data in an anonymous union which requires either no initialization or named designators. But it's also a nice cleanup on its own. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20240430085654.1028864-2-u.kleine-koenig@pengutronix.de Signed-off-by: Guenter Roeck <linux@roeck-us.net> 
These drivers don't use the driver_data member of struct i2c_device_id,
so don't explicitly initialize this member.

This prepares putting driver_data in an anonymous union which requires
either no initialization or named designators. But it's also a nice
cleanup on its own.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20240430085654.1028864-2-u.kleine-koenig@pengutronix.de
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
hwmon: (nzxt-kraken3) Add support for NZXT Kraken 2023 (standard and Elite) models 2024-04-30T17:32:14+00:00 Aleksa Savic savicaleksa83@gmail.com 2024-04-28T10:48:11+00:00 8ec8d6c50984ca0f8ee160a9adac4b1c8f88d468 Add support for NZXT Kraken 2023 (standard) and NZXT Kraken 2023 Elite all-in-one CPU coolers. These models communicate identically to the NZXT Kraken Z-series (Z53 code paths) in all cases except when writing the fan curve, where setting additional bits in the report is needed. Reviewed-by: Jonas Malaco <jonas@protocubo.io> Signed-off-by: Aleksa Savic <savicaleksa83@gmail.com> Link: https://lore.kernel.org/r/20240428104812.14037-3-savicaleksa83@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> 
Add support for NZXT Kraken 2023 (standard) and NZXT Kraken 2023 Elite
all-in-one CPU coolers. These models communicate identically to the NZXT
Kraken Z-series (Z53 code paths) in all cases except when writing the
fan curve, where setting additional bits in the report is needed.

Reviewed-by: Jonas Malaco <jonas@protocubo.io>
Signed-off-by: Aleksa Savic <savicaleksa83@gmail.com>
Link: https://lore.kernel.org/r/20240428104812.14037-3-savicaleksa83@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
hwmon: (pmbus) Add support for Infineon XDP710 2024-04-30T17:32:14+00:00 Peter Yin peteryin.openbmc@gmail.com 2024-04-25T15:36:01+00:00 35fe06d94e39528dad7bc646c35dfd120c0fe82a Add support for Infineon XDP710.This is a Hot-Swap Controller. Signed-off-by: Peter Yin <peteryin.openbmc@gmail.com> Link: https://lore.kernel.org/r/20240425153608.4003782-2-peteryin.openbmc@gmail.com [groeck: s/microOhmRsense/micro_ohm_osense/g; declared array static] Signed-off-by: Guenter Roeck <linux@roeck-us.net> 
Add support for Infineon XDP710.This is a Hot-Swap Controller.

Signed-off-by: Peter Yin <peteryin.openbmc@gmail.com>
Link: https://lore.kernel.org/r/20240425153608.4003782-2-peteryin.openbmc@gmail.com
[groeck: s/microOhmRsense/micro_ohm_osense/g; declared array static]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
hwmon: (aquacomputer_d5next) Add support for Octo flow sensor pulses 2024-04-30T17:32:14+00:00 Aleksa Savic savicaleksa83@gmail.com 2024-04-17T17:50:36+00:00 bf7b5a12bdd92b7ff6003b855b5034fb88e99e4b Add support for reading and writing the flow sensor pulses on the Aquacomputer Octo. Implemented by David Flemstrom [1]. [1] https://github.com/aleksamagicka/aquacomputer_d5next-hwmon/pull/95 Originally-from: David Flemstrom <david.flemstrom@gmail.com> Signed-off-by: Aleksa Savic <savicaleksa83@gmail.com> Link: https://lore.kernel.org/r/20240417175037.32499-3-savicaleksa83@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> 
Add support for reading and writing the flow sensor pulses on
the Aquacomputer Octo. Implemented by David Flemstrom [1].

[1] https://github.com/aleksamagicka/aquacomputer_d5next-hwmon/pull/95

Originally-from: David Flemstrom <david.flemstrom@gmail.com>
Signed-off-by: Aleksa Savic <savicaleksa83@gmail.com>
Link: https://lore.kernel.org/r/20240417175037.32499-3-savicaleksa83@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
hwmon: (aquacomputer_d5next) Add support for Octo flow sensor 2024-04-30T17:32:14+00:00 Aleksa Savic savicaleksa83@gmail.com 2024-04-17T17:50:35+00:00 120584c728a69d119f5b970df17052153ad6f438 Add support for reading the flow sensor value on the Aquacomputer Octo. Implemented by David Flemstrom [1]. [1] https://github.com/aleksamagicka/aquacomputer_d5next-hwmon/pull/95 Originally-from: David Flemstrom <david.flemstrom@gmail.com> Signed-off-by: Aleksa Savic <savicaleksa83@gmail.com> Link: https://lore.kernel.org/r/20240417175037.32499-2-savicaleksa83@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> 
Add support for reading the flow sensor value on
the Aquacomputer Octo. Implemented by David Flemstrom [1].

[1] https://github.com/aleksamagicka/aquacomputer_d5next-hwmon/pull/95

Originally-from: David Flemstrom <david.flemstrom@gmail.com>
Signed-off-by: Aleksa Savic <savicaleksa83@gmail.com>
Link: https://lore.kernel.org/r/20240417175037.32499-2-savicaleksa83@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
hwmon: (pmbus/adm1275) add adm1281 support 2024-04-28T17:08:43+00:00 Jose Ramon San Buenaventura jose.sanbuenaventura@analog.com 2024-04-25T07:09:48+00:00 916300902725b362d5008ee10825a39056f0b095 Add support for adm1281 which is similar to adm1275 and other chips of the series. Signed-off-by: Jose Ramon San Buenaventura <jose.sanbuenaventura@analog.com> Link: https://lore.kernel.org/r/20240425070948.25788-3-jose.sanbuenaventura@analog.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> 
Add support for adm1281 which is similar to adm1275 and other chips
of the series.

Signed-off-by: Jose Ramon San Buenaventura <jose.sanbuenaventura@analog.com>
Link: https://lore.kernel.org/r/20240425070948.25788-3-jose.sanbuenaventura@analog.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
hwmon: (pmbus) Add driver for ADP1050 2024-04-28T17:07:35+00:00 Radu Sabau radu.sabau@analog.com 2024-03-21T14:21:43+00:00 04f175954daee54e7c50dd831ee15e8a36fe5648 Add support for ADP1050 Digital Controller for Isolated Power Supplies with PMBus interface Voltage, Current and Temperature Monitor. The ADP1050 implements several features to enable a robust system of parallel and redundant operation for customers who require high availability. The device can measure voltage, current and temperature that can be used in different techniques to identify and safely shut down an erroneous power supply in parallel operation mode. Signed-off-by: Radu Sabau <radu.sabau@analog.com> Link: https://lore.kernel.org/r/20240321142201.10330-2-radu.sabau@analog.com [groeck: Fixed corrupted link in documentation] Signed-off-by: Guenter Roeck <linux@roeck-us.net> 
Add support for ADP1050 Digital Controller for Isolated Power Supplies
with PMBus interface Voltage, Current and Temperature Monitor.

The ADP1050 implements several features to enable a robust
system of parallel and redundant operation for customers who
require high availability. The device can measure voltage,
current and temperature that can be used in different
techniques to identify and safely shut down an erroneous
power supply in parallel operation mode.

Signed-off-by: Radu Sabau <radu.sabau@analog.com>
Link: https://lore.kernel.org/r/20240321142201.10330-2-radu.sabau@analog.com
[groeck: Fixed corrupted link in documentation]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
hwmon: (lm70) fix links in doc and comments 2024-04-28T17:07:34+00:00 Kousik Sanagavarapu five231003@gmail.com 2024-03-18T15:38:35+00:00 b18c01a4c82cf853add1255b51f7a4f1b3a39dc0 Update links in the documentation and in-code comments which point to the datasheet. The current links don't work because National Semiconductor (which is the original manufacturer of this chip) has been a part of Texas Instruments since 2011 and http://www.national.com/ doesn't work anymore. Fixes: e1a8e913f97e ("[PATCH] lm70: New hardware monitoring driver") Signed-off-by: Kousik Sanagavarapu <five231003@gmail.com> Link: https://lore.kernel.org/r/20240318154540.90613-3-five231003@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> 
Update links in the documentation and in-code comments which point to
the datasheet.

The current links don't work because National Semiconductor (which is the
original manufacturer of this chip) has been a part of Texas Instruments
since 2011 and http://www.national.com/ doesn't work anymore.

Fixes: e1a8e913f97e ("[PATCH] lm70: New hardware monitoring driver")
Signed-off-by: Kousik Sanagavarapu <five231003@gmail.com>
Link: https://lore.kernel.org/r/20240318154540.90613-3-five231003@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
hwmon: (aspeed-g6-pwm-tacho): Support for ASPEED g6 PWM/Fan tach 2024-03-07T18:50:16+00:00 Billy Tsai billy_tsai@aspeedtech.com 2024-02-21T10:40:25+00:00 7e1449cd15d1096157d1a9923b82e37602fb7eb0 The driver support two functions: PWM and Tachometer. The PWM feature can handle up to 16 output ports, while the Tachometer can monitor to up to 16 input ports as well. This driver implements them by exposing two kernel subsystems: PWM and HWMON. The PWM subsystem can be utilized alongside existing drivers for controlling elements such as fans (pwm-fan.c), beepers (pwm-beeper.c) and so on. Through the HWMON subsystem, the driver provides sysfs interfaces for fan. Signed-off-by: Billy Tsai <billy_tsai@aspeedtech.com> Link: https://lore.kernel.org/r/20240221104025.1306227-4-billy_tsai@aspeedtech.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> 
The driver support two functions: PWM and Tachometer. The PWM feature can
handle up to 16 output ports, while the Tachometer can monitor to up to 16
input ports as well. This driver implements them by exposing two kernel
subsystems: PWM and HWMON. The PWM subsystem can be utilized alongside
existing drivers for controlling elements such as fans (pwm-fan.c),
beepers (pwm-beeper.c) and so on. Through the HWMON subsystem, the driver
provides sysfs interfaces for fan.

Signed-off-by: Billy Tsai <billy_tsai@aspeedtech.com>
Link: https://lore.kernel.org/r/20240221104025.1306227-4-billy_tsai@aspeedtech.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>