Commit 41e97d7a authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge tag 'hwmon-for-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging 

Pull hwmon updates from Guenter Roeck:
 "New drivers:

   - Renesas HS3001

  Chip support added to existing drivers:

   - pmbus/mp2975 driver now supports MP2971 and MP2973

  Functional improvements:

   - Additional voltage and temperature sensor support for
     NCT6798/NCT6799 in nt6755 driver

   - it87 driver now detects AMDTSI sensor type

   - dimmtemp now supports more than 32 DIMMs

  Driver removals:

   - sm665 driver removed as unsupportable and long since obsolete

  .. and minor fixes, cleanups, and simplifications in several drivers"

* tag 'hwmon-for-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (57 commits)
  hwmon: (tmp513) Simplify probe()
  hwmon: (tmp513) Fix the channel number in tmp51x_is_visible()
  hwmon: (mlxreg-fan) Extend number of supported fans
  hwmon: (sis5595) Do PCI error checks on own line
  hwmon: (vt8231) Do PCI error checks on own line
  hwmon: (via686a) Do PCI error checks on own line
  hwmon: pmbus: Fix -EIO seen on pli1209
  hwmon: pmbus: Drop unnecessary clear fault page
  hwmon: pmbus: Reduce clear fault page invocations
  hwmon: (nsa320-hwmon) Remove redundant of_match_ptr()
  hwmon: (pmbus/ucd9200) fix Wvoid-pointer-to-enum-cast warning
  hwmon: (pmbus/ucd9000) fix Wvoid-pointer-to-enum-cast warning
  hwmon: (pmbus/tps53679) fix Wvoid-pointer-to-enum-cast warning
  hwmon: (pmbus/ibm-cffps) fix Wvoid-pointer-to-enum-cast warning
  hwmon: (tmp513) fix Wvoid-pointer-to-enum-cast warning
  hwmon: (max6697) fix Wvoid-pointer-to-enum-cast warning
  hwmon: (max20730) fix Wvoid-pointer-to-enum-cast warning
  hwmon: (lm90) fix Wvoid-pointer-to-enum-cast warning
  hwmon: (lm85) fix Wvoid-pointer-to-enum-cast warning
  hwmon: (lm75) fix Wvoid-pointer-to-enum-cast warning
  ...
parents 995cda62 919a83d0

Documentation/devicetree/bindings/trivial-devices.yaml

+6 −0
Original line number Diff line number Diff line
@@ -119,6 +119,10 @@ properties: 
          - fsl,mpr121

            # Monolithic Power Systems Inc. multi-phase controller mp2888

          - mps,mp2888

            # Monolithic Power Systems Inc. multi-phase controller mp2971

          - mps,mp2971

            # Monolithic Power Systems Inc. multi-phase controller mp2973

          - mps,mp2973

            # Monolithic Power Systems Inc. multi-phase controller mp2975

          - mps,mp2975

            # Honeywell Humidicon HIH-6130 humidity/temperature sensor
@@ -315,6 +319,8 @@ properties: 
          - plx,pex8648

            # Pulsedlight LIDAR range-finding sensor

          - pulsedlight,lidar-lite-v2

            # Renesas HS3001 Temperature and Relative Humidity Sensors

          - renesas,hs3001

            # Renesas ISL29501 time-of-flight sensor

          - renesas,isl29501

            # Rohm DH2228FV

Documentation/hwmon/hs3001.rst

0 → 100644
+37 −0
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.. SPDX-License-Identifier: GPL-2.0-or-later



Kernel driver HS3001

====================



Supported chips:



  * Renesas HS3001, HS3002, HS3003, HS3004



    Prefix: 'hs3001'



    Addresses scanned: -



    Datasheet: https://www.renesas.com/us/en/document/dst/hs300x-datasheet?r=417401



Author:



  - Andre Werner <andre.werner@systec-electronic.com>



Description

-----------



This driver implements support for the Renesas HS3001 chips, a humidity

and temperature family. Temperature is measured in degrees celsius, relative

humidity is expressed as a percentage. In the sysfs interface, all values are

scaled by 1000, i.e. the value for 31.5 degrees celsius is 31500.



The device communicates with the I2C protocol. Sensors have the I2C

address 0x44 by default.



sysfs-Interface

---------------



=================== =================

temp1_input:        temperature input

humidity1_input:    humidity input

=================== =================

Documentation/hwmon/index.rst

+1 −1
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@@ -78,6 +78,7 @@ Hardware Monitoring Kernel Drivers 
   gxp-fan-ctrl

   hih6130

   hp-wmi-sensors

   hs3001

   ibmaem

   ibm-cffps

   ibmpowernv
@@ -195,7 +196,6 @@ Hardware Monitoring Kernel Drivers 
   shtc1

   sis5595

   sl28cpld

   smm665

   smpro-hwmon

   smsc47b397

   smsc47m192

Documentation/hwmon/nct6775.rst

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@@ -80,7 +80,13 @@ Supported chips: 


    Datasheet: Available from Nuvoton upon request



  * Nuvoton NCT6796D-S/NCT6799D-R



    Prefix: 'nct6799'



    Addresses scanned: ISA address retrieved from Super I/O registers



    Datasheet: Available from Nuvoton upon request



Authors:
@@ -277,4 +283,7 @@ will not reflect a usable value. It often reports unreasonably high 
temperatures, and in some cases the reported temperature declines if the actual

temperature increases (similar to the raw PECI temperature value - see PECI

specification for details). CPUTIN should therefore be ignored on ASUS

boards. The CPU temperature on ASUS boards is reported from PECI 0.
 
boards. The CPU temperature on ASUS boards is reported from PECI 0 or TSI 0.



NCT6796D-S and NCT6799D-R chips are very similar and their chip_id indicates

they are different versions. This driver treats them the same way.

Documentation/hwmon/pmbus.rst

+1 −1
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@@ -163,7 +163,7 @@ Emerson DS1200 power modules might look as follows:: 
	.driver = {

		   .name = "ds1200",

		   },

	.probe_new = ds1200_probe,

	.probe = ds1200_probe,

	.id_table = ds1200_id,

  };