Linux Driver for TMP401 TMP401SW-LINUX (ACTIVE)

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Description

The Linux driver supports the TMP401 series of Remote and Local Temp Sensors. The Linux driver supports communication through the I2C bus and interfaces with the Hardware Monitoring sub-system.

 

Linux Mainline Status

Available in Linux Main line: Yes
Available through git.ti.com: N/A

Supported Devices:

  • tmp401
  • tmp411
  • tmp431
  • tmp432
  • tmp435

 

Linux Source Files

The files associated with this device are:

  1. drivers/hwmon/tmp401.c
  2. Documentation/hwmon/tmp401

Source Files

drivers/hwmon/tmp401.c

Other Files

Documentation/hwmon/tmp401

 

Enabling Driver Support

Configure kernel with "make menuconfig" (alternatively use "make xconfig" or
"make nconfig")

Menuconfig Location

Symbol: SENSORS_TMP401 [=y]
Type  : tristate
Prompt: Texas Instruments TMP401 and compatibles
  Location:
    -> Device Drivers
      -> Hardware Monitoring support (HWMON [=y])
  Defined at drivers/hwmon/Kconfig:1508
  Depends on: HWMON [=y] && I2C [=y]

Fixes and Code Enhancements

 

If there are fixes and or code enhancements that need to be added to this
driver please either

1. Send the patches to the relevant Linux Kernel community as listed in the maintainers file located: Here

or

2.  Contact your TI representative.

 

 

TI Devices (5)

Part Number Name Product Family
TMP401  Remote and Local Temperature Sensor with N-Factor and Series-R Correction in VSSOP-8  Temperature sensors 
TMP411  Remote and Local Temperature Sensor with N-Factor and Series-R Correction in MSOP-8  Temperature sensors 
TMP431  Remote and Local Temperature Sensor with Automatic Beta, N-Factor and Series-R Correction  Temperature sensors 
TMP432  Dual Remote and Local Temp Sensor with Automatic Beta, N-Factor and Series-R Correction  Temperature sensors 
TMP435  Multi-Address Remote and Local Temp Sensor with Automatic Beta, N-Factor and Series-R Correction  Temperature sensors 

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