Based on kernel version 4.16.1. Page generated on 2018-04-09 11:53 EST.
1 Kernel driver tmp401 2 ==================== 3 4 Supported chips: 5 * Texas Instruments TMP401 6 Prefix: 'tmp401' 7 Addresses scanned: I2C 0x4c 8 Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp401.html 9 * Texas Instruments TMP411 10 Prefix: 'tmp411' 11 Addresses scanned: I2C 0x4c, 0x4d, 0x4e 12 Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp411.html 13 * Texas Instruments TMP431 14 Prefix: 'tmp431' 15 Addresses scanned: I2C 0x4c, 0x4d 16 Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp431.html 17 * Texas Instruments TMP432 18 Prefix: 'tmp432' 19 Addresses scanned: I2C 0x4c, 0x4d 20 Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp432.html 21 * Texas Instruments TMP435 22 Prefix: 'tmp435' 23 Addresses scanned: I2C 0x48 - 0x4f 24 Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp435.html 25 * Texas Instruments TMP461 26 Prefix: 'tmp461' 27 Datasheet: http://www.ti.com/product/tmp461 28 29 Authors: 30 Hans de Goede <hdegoede@redhat.com> 31 Andre Prendel <andre.prendel@gmx.de> 32 33 Description 34 ----------- 35 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 42 degree). 43 44 The driver provides the common sysfs-interface for temperatures (see 45 Documentation/hwmon/sysfs-interface under Temperatures). 46 47 The TMP411 and TMP431 chips are compatible with TMP401. TMP411 provides 48 some additional features. 49 50 * Minimum and Maximum temperature measured since power-on, chip-reset 51 52 Exported via sysfs attributes tempX_lowest and tempX_highest. 53 54 * Reset of historical minimum/maximum temperature measurements 55 56 Exported via sysfs attribute temp_reset_history. Writing 1 to this 57 file triggers a reset. 58 59 TMP432 is compatible with TMP401 and TMP431. It supports two external 60 temperature sensors. 61 62 TMP461 is compatible with TMP401. It supports offset correction 63 that is applied to the remote sensor. 64 65 * Sensor offset values are temperature values 66 67 Exported via sysfs attribute tempX_offset