Merge tag 'hwmon-for-linus-v4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel...

Merge tag 'hwmon-for-linus-v4.19-rc1' of git://git./linux/kernel/git/groeck/linux-staging

Pull hwmon updates from Guenter Roeck:

 - new driver for NPCM7xx PWM and Fan controller

 - new driver for Mellanox FAN controller

 - add support for MAX34451 to max34440 driver

 - add support for new Threadripper variants to k10temp driver

 - add error handling to adt7475 driver

 - cleanup nct6775 and nct7904 drivers

 - document sensor enable ABI attributes

* tag 'hwmon-for-linus-v4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:
  hwmon: (adt7475) Change show functions to return error data correctly
  hwmon: (adt7475) Change update functions to add error handling
  hwmon: (adt7475) Change valid parameter to bool type
  hwmon: (adt7475) Split device update function to measure and limits
  hwmon: k10temp: Support Threadripper 2920X, 2970WX; simplify offset table
  hwmon: (k10temp) 27C Offset needed for Threadripper2
  hwmon: (iio_hwmon) Use devm functions
  hwmon: Add NPCM7xx PWM and Fan driver
  dt-binding: hwmon: Add NPCM7xx PWM and Fan controller documentation
  hwmon: (pmbus/max34440) Add support for MAX34451.
  hwmon: Document the sensor enable attribute
  hwmon: (mlxreg-fan) Add support for Mellanox FAN driver
  hwmon: Mark expected switch fall-throughs
  hwmon: (nct6775) Fix comment in the description of pwm_mode
  hwmon: (nct7904) Fix UNSPECIFIED_INT warning
  hwmon: (nct7904) Fix CODE_INDENT error
  hwmon: (nct7904) Fix SPACING errors