Linux Driver for LM95234



The Linux driver supports the LM95234 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:
  • lm95233
  • lm95234
Linux Source Files

The files associated with this device are:

  1. drivers/hwmon/lm95234.c
  2. Documentation/hwmon/lm95234
Source Files


Other Files



Enabling Driver Support

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

Menuconfig Location

Symbol: SENSORS_LM95234 [=y]Type  : tristatePrompt: National Semiconductor LM95234 and compatibles  Location:    -> Device Drivers      -> Hardware Monitoring support (HWMON [=y])  Defined at drivers/hwmon/Kconfig:1052  Depends on: HWMON [=y] && I2C [=y]

Fixes and Code Enhancements


If there are fixes and or code enhancements that need to be added to thisdriver please either1. Send the patches to the relevant Linux Kernel community as listed in the maintainers file located: Hereor2.  Contact your TI representative.


Digital temperature sensors
LM95233 ±2°C Dual Remote and Local Temperature Sensor with TruTherm Technology and SMBus Interface LM95234 ±2°C Quad Remote and Local Temperature Sensor with TruTherm Technology and SMBus Interface
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