TMP401SW-LINUX

Linux Driver for TMP401

TMP401SW-LINUX

Overview

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.

 

 

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

Support & training

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