Commit Graph

1396725 Commits

Author SHA1 Message Date
Ankan Biswas
17ede362a6 docs/hwmon: Add missing datasheet links for Maxim chips
In 2021, Maxim Integrated was acquired by Analog Devices.
maxim-ic.com & maximintegrated.com links redirect to analog.com.

Missing datasheets now available at Analog Devices added.

Signed-off-by: Ankan Biswas <spyjetfayed@gmail.com>
Link: https://lore.kernel.org/r/20251017161422.4404-1-spyjetfayed@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-11-02 11:07:10 -08:00
Ankan Biswas
0da5b278f6 docs/hwmon: Fix broken maxim-ic.com links to analog.com
In 2021, Maxim Integrated was acquired by Analog Devices.
maxim-ic.com & maximintegrated.com links redirect to analog.com.

Broken redirects fixed to their proper analog.com links.
Fixes warnings in 'make linkcheckdocs'.

Signed-off-by: Ankan Biswas <spyjetfayed@gmail.com>
Link: https://lore.kernel.org/r/20251017154755.32105-1-spyjetfayed@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-11-02 11:07:06 -08:00
Guenter Roeck
abfb050851 hwmon: (corsair-psu) Rely on subsystem locking
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>
2025-10-17 07:18:15 -07:00
Guenter Roeck
4207069edb hwmon: (corsair-psu) Rely on subsystem locking
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>
2025-10-17 07:18:15 -07:00
Guenter Roeck
4c8d758d4e hwmon: (chipcap2) Drop unnecessary include files
The driver does not perform any locking, does not execute or use any sleep
related functionality, and does not allocate memory. Drop the unnecessary
include files.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-10-17 07:18:15 -07:00
Guenter Roeck
b4306c0c8e hwmon: (asus_rog_ryujin) Rely on subsystem locking
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>
2025-10-17 07:18:15 -07:00
Guenter Roeck
75616264e0 hwmon: (i5500_temp) Drop unnecessary include files
The driver does not perform any locking, does not execute or use any sleep
related functionality, and does not allocate memory. Drop the unnecessary
include files.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-10-17 07:18:15 -07:00
Guenter Roeck
0517a5c70c hwmon: (gpd-fan) Rely on subsystem locking
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>
2025-10-17 07:18:15 -07:00
Guenter Roeck
ca2363f8a2 hwmon: (aquacomputer_d5next) Rely on subsystem locking
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>
2025-10-17 07:18:15 -07:00
Guenter Roeck
d4469d53a9 hwmon: (ltc4282) Rely on subsystem locking
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>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
2025-10-17 07:18:10 -07:00
Guenter Roeck
bf9a27c86e hwmon: (lochnagar-hwmon) Rely on subsystem locking
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>
2025-10-17 07:18:10 -07:00
Guenter Roeck
00148a0a23 hwmon: (sfctemp) Rely on subsystem locking
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>
2025-10-17 07:18:10 -07:00
Guenter Roeck
c3fc3c63c9 hwmon: (adt7x10) Rely on subsystem locking
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>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
2025-10-17 07:18:06 -07:00
Guenter Roeck
1ba1fd1f60 hwmon: (peci) Rely on subsystem locking
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>
2025-10-17 07:18:06 -07:00
Guenter Roeck
fd0443a924 hwmon: (ltc2947-core) Rely on subsystem locking
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>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
2025-10-17 07:18:02 -07:00
Guenter Roeck
ed2bee47de hwmon: (adt7411) Rely on subsystem locking
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>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
2025-10-17 07:17:48 -07:00
Guenter Roeck
1cfad0931e hwmon: (aht10) Rely on subsystem locking
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>
2025-10-17 05:59:13 -07:00
Guenter Roeck
a640a80bf0 hwmon: (lm95241) Rely on subsystem locking
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>
2025-10-17 05:59:13 -07:00
Guenter Roeck
3da03e4e0e hwmon: (ina238) Rely on subsystem locking
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>
2025-10-17 05:59:13 -07:00
Guenter Roeck
fa035d98db hwmon: (ftsteutates) Rely on subsystem locking
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>
2025-10-17 05:59:13 -07:00
Guenter Roeck
8c1750a564 hwmon: (powr1220) Rely on subsystem locking
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>
2025-10-17 05:59:12 -07:00
Guenter Roeck
3e9c967f30 hwmon: (mr75203) Drop unnecessary include file
The driver does not perform any locking and thus does not need to
include mutex.h. Drop the unnecessary include file.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-10-17 05:59:12 -07:00
Guenter Roeck
8b932c6af4 hwmon: (k10temp) Rely on subsystem locking
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>
2025-10-17 05:59:12 -07:00
Guenter Roeck
3ed9a92747 hwmon: (ina3221) Rely on subsystem locking
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>
2025-10-17 05:59:12 -07:00
Guenter Roeck
53dfa12299 hwmon: (sht4x) Rely on subsystem locking
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>
2025-10-17 05:59:12 -07:00
Guenter Roeck
caff6fba51 hwmon: (ina2xx) Rely on subsystem locking
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>
2025-10-17 05:59:12 -07:00
Guenter Roeck
5395aa802e hwmon: (sbtsi_temp) Rely on subsystem locking
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>
2025-10-17 05:59:12 -07:00
Guenter Roeck
0f192ec001 hwmon: (hs3001) Rely on subsystem locking
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>
2025-10-17 05:59:12 -07:00
Guenter Roeck
3f5b5795b4 hwmon: (lm92) Rely on subsystem locking
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>
2025-10-17 05:59:12 -07:00
Guenter Roeck
4e94552a57 hwmon: (lm95234) Rely on subsystem locking
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>
2025-10-17 05:59:12 -07:00
Guenter Roeck
59526e8542 hwmon: (max127) Rely on subsystem locking
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>
2025-10-17 05:59:12 -07:00
Ankan Biswas
1b1d2fae36 docs/hwmon: Fix broken links warnings in lm90.rst
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>
2025-10-16 13:47:07 -07:00
Nuno Sá
ad1519d587 hwmon: (adt7410): Support adt7422 chip
Add support for the ADT7422 high accuracy digital temperature sensor. It's
identical to the other chips supported in the driver so we just need to
add it to the ID tables.

Co-developed-by: Cosmin Tanislav <demonsingur@gmail.com>
Signed-off-by: Cosmin Tanislav <demonsingur@gmail.com>
Signed-off-by: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20251015-dev-add-adt7422-v1-3-7cf72d3253ad@analog.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-10-16 13:46:06 -07:00
Nuno Sá
7b2a5a8469 hwmon: (adt7410): Add OF match table
Add a struct of_device_id match table to the driver.

While at it, make sure to properly include mod_devicetable.h which is
also needed for struct i2c_device_id.

Signed-off-by: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20251015-dev-add-adt7422-v1-2-7cf72d3253ad@analog.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-10-16 13:45:35 -07:00
Nuno Sá
d10b16d02c dt-bindings: trivial-devices: add ADT7410, ADT7420 and ADT7422
Add Analog Devices high accuracy digital temperature sensors to trivial
devices.

Signed-off-by: Nuno Sá <nuno.sa@analog.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20251015-dev-add-adt7422-v1-1-7cf72d3253ad@analog.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-10-16 13:45:03 -07:00
Marek Vasut
72804d1631 hwmon: (scmi) Enable sensors to assure they can be read
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>
2025-10-15 11:04:40 -07:00
Guenter Roeck
578652bef0 hwmon: (max31790) Rely on subsystem locking
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>
2025-10-15 11:02:43 -07:00
Guenter Roeck
06c38a5878 hwmon: (max6620) Rely on subsystem locking
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>
2025-10-15 11:02:43 -07:00
Guenter Roeck
bc003fbc77 hwmon: (nct7363) Drop unnecessary include files
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>
2025-10-15 11:02:43 -07:00
Guenter Roeck
9ad270bf4d hwmon: (nct7904) Rely on subsystem locking
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>
2025-10-15 11:02:43 -07:00
Guenter Roeck
e1c4d5db9a hwmon: (max31827) Rely on subsystem locking
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>
2025-10-15 11:02:43 -07:00
Guenter Roeck
a07eb5f6f9 hwmon: (max6639) Rely on subsystem locking
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>
2025-10-15 11:02:43 -07:00
Guenter Roeck
04e965717f hwmon: (tmp102) Drop unnecessary include files
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>
2025-10-15 11:02:43 -07:00
Guenter Roeck
44bd91bca9 hwmon: (tmp103) Drop unnecessary include files
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>
2025-10-15 11:02:43 -07:00
Guenter Roeck
b37a3b983a hwmon: (lm95245) Rely on subsystem locking
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>
2025-10-15 11:02:43 -07:00
Guenter Roeck
8ee6dc15e2 hwmon: (ltc4245) Rely on subsystem locking
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>
2025-10-15 11:02:43 -07:00
Guenter Roeck
658bc40ba2 hwmon: (max6697) Rely on subsystem locking
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>
2025-10-15 11:02:43 -07:00
Guenter Roeck
1cb5eca6f2 hwmon: (drivetemp) Rely on subsystem locking
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>
2025-10-15 11:02:43 -07:00
Guenter Roeck
9a4bbd20a8 hwmon: (tmp108) Drop mutex.h include
The driver does not perform any locking, so including mutex.h is not
necessary. Drop it.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-10-15 11:02:43 -07:00
Guenter Roeck
3c1aefb365 hwmon: (tmp401) Rely on subsystem locking
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>
2025-10-15 11:02:43 -07:00