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, 0x4d, 0x4e
12 Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp411.html
13 * Texas Instruments TMP431
15 Addresses scanned: I2C 0x4c, 0x4d
16 Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp431.html
17 * Texas Instruments TMP432
19 Addresses scanned: I2C 0x4c, 0x4d
20 Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp432.html
21 * Texas Instruments TMP435
23 Addresses scanned: I2C 0x48 - 0x4f
24 Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp435.html
25 * Texas Instruments TMP461
27 Datasheet: http://www.ti.com/product/tmp461
30 Hans de Goede <hdegoede@redhat.com>
31 Andre Prendel <andre.prendel@gmx.de>
36 This driver implements support for Texas Instruments TMP401, TMP411,
37 TMP431, TMP432, TMP435, and TMP461 chips. These chips implement one or two
38 remote and one local temperature sensors. Temperature is measured in degrees
39 Celsius. Resolution of the remote sensor is 0.0625 degree. Local
40 sensor resolution can be set to 0.5, 0.25, 0.125 or 0.0625 degree (not
41 supported by the driver so far, so using the default resolution of 0.5
44 The driver provides the common sysfs-interface for temperatures (see
45 Documentation/hwmon/sysfs-interface under Temperatures).
47 The TMP411 and TMP431 chips are compatible with TMP401. TMP411 provides
48 some additional features.
50 * Minimum and Maximum temperature measured since power-on, chip-reset
52 Exported via sysfs attributes tempX_lowest and tempX_highest.
54 * Reset of historical minimum/maximum temperature measurements
56 Exported via sysfs attribute temp_reset_history. Writing 1 to this
57 file triggers a reset.
59 TMP432 is compatible with TMP401 and TMP431. It supports two external
62 TMP461 is compatible with TMP401. It supports offset correction
63 that is applied to the remote sensor.
65 * Sensor offset values are temperature values
67 Exported via sysfs attribute tempX_offset