Linux Driver for LM95245



The Linux driver supports the LM95245 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:
  • lm95235
  • lm95245
Linux Source Files

The files associated with this device are:

  1. drivers/hwmon/lm95245.c
  2. Documentation/hwmon/lm95245
Source Files


Other Files



Enabling Driver Support

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

Menuconfig Location

Symbol: SENSORS_LM95245 [=y]
Type  : tristate
Prompt: National Semiconductor LM95245 and compatibles
    -> Device Drivers
      -> Hardware Monitoring support (HWMON [=y])
  Defined at drivers/hwmon/Kconfig:1072
  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


2.  Contact your TI representative.


Digital temperature sensors
LM95235 ±0.75°C remote & local temperature sensor with SMBus, beta compensation for 65/90n LM95245 ±0.75°C remote & local temperature sensor with SMBus, beta compensation for 45nm d

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