5 * Texas Instruments TMP401
7 Addresses scanned: I2C 0x4c
8 Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp401.html
9 * Texas Instruments TMP411
11 Addresses scanned: I2C 0x4c
12 Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp411.html
15 Hans de Goede <hdegoede@redhat.com>
16 Andre Prendel <andre.prendel@gmx.de>
21 This driver implements support for Texas Instruments TMP401 and
22 TMP411 chips. These chips implements one remote and one local
23 temperature sensor. Temperature is measured in degrees
24 Celsius. Resolution of the remote sensor is 0.0625 degree. Local
25 sensor resolution can be set to 0.5, 0.25, 0.125 or 0.0625 degree (not
26 supported by the driver so far, so using the default resolution of 0.5
29 The driver provides the common sysfs-interface for temperatures (see
30 /Documentation/hwmon/sysfs-interface under Temperatures).
32 The TMP411 chip is compatible with TMP401. It provides some additional
35 * Minimum and Maximum temperature measured since power-on, chip-reset
37 Exported via sysfs attributes tempX_lowest and tempX_highest.
39 * Reset of historical minimum/maximum temperature measurements
41 Exported via sysfs attribute temp_reset_history. Writing 1 to this
42 file triggers a reset.