cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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tmp401.rst (2040B)


      1Kernel driver tmp401
      2====================
      3
      4Supported chips:
      5
      6  * Texas Instruments TMP401
      7
      8    Prefix: 'tmp401'
      9
     10    Addresses scanned: I2C 0x4c
     11
     12    Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp401.html
     13
     14  * Texas Instruments TMP411
     15
     16    Prefix: 'tmp411'
     17
     18    Addresses scanned: I2C 0x4c, 0x4d, 0x4e
     19
     20    Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp411.html
     21
     22  * Texas Instruments TMP431
     23
     24    Prefix: 'tmp431'
     25
     26    Addresses scanned: I2C 0x4c, 0x4d
     27
     28    Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp431.html
     29
     30  * Texas Instruments TMP432
     31
     32    Prefix: 'tmp432'
     33
     34    Addresses scanned: I2C 0x4c, 0x4d
     35
     36    Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp432.html
     37
     38  * Texas Instruments TMP435
     39
     40    Prefix: 'tmp435'
     41
     42    Addresses scanned: I2C 0x48 - 0x4f
     43
     44    Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp435.html
     45
     46
     47
     48Authors:
     49
     50	- Hans de Goede <hdegoede@redhat.com>
     51	- Andre Prendel <andre.prendel@gmx.de>
     52
     53Description
     54-----------
     55
     56This driver implements support for Texas Instruments TMP401, TMP411,
     57TMP431, TMP432, and TMP435 chips. These chips implement one or two
     58remote and one local temperature sensors. Temperature is measured in degrees
     59Celsius. Resolution of the remote sensor is 0.0625 degree. Local
     60sensor resolution can be set to 0.5, 0.25, 0.125 or 0.0625 degree (not
     61supported by the driver so far, so using the default resolution of 0.5
     62degree).
     63
     64The driver provides the common sysfs-interface for temperatures (see
     65Documentation/hwmon/sysfs-interface.rst under Temperatures).
     66
     67The TMP411 and TMP431 chips are compatible with TMP401. TMP411 provides
     68some additional features.
     69
     70* Minimum and Maximum temperature measured since power-on, chip-reset
     71
     72  Exported via sysfs attributes tempX_lowest and tempX_highest.
     73
     74* Reset of historical minimum/maximum temperature measurements
     75
     76  Exported via sysfs attribute temp_reset_history. Writing 1 to this
     77  file triggers a reset.
     78
     79TMP432 is compatible with TMP401 and TMP431. It supports two external
     80temperature sensors.