diff options
| author | Guenter Roeck <linux@roeck-us.net> | 2013-03-15 15:55:08 -0400 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2013-04-08 00:16:42 -0400 |
| commit | a1fac92b8b2c439678424f7660f066341607a82a (patch) | |
| tree | 672ef38fd52db6e1d65592183cdd4aef3fbd52ef /Documentation/hwmon | |
| parent | 58615a94f6a190f2fb9f9a99f1894d161c4b85b9 (diff) | |
hwmon: (tmp401) Add support for TMP431
TMP431 is compatible to TMP401.
Also add support for additional I2C addresses supported by TMP411B
and TMP411C.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'Documentation/hwmon')
| -rw-r--r-- | Documentation/hwmon/tmp401 | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/Documentation/hwmon/tmp401 b/Documentation/hwmon/tmp401 index 9fc447249212..12e4781c0bc1 100644 --- a/Documentation/hwmon/tmp401 +++ b/Documentation/hwmon/tmp401 | |||
| @@ -8,8 +8,12 @@ Supported chips: | |||
| 8 | Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp401.html | 8 | Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp401.html |
| 9 | * Texas Instruments TMP411 | 9 | * Texas Instruments TMP411 |
| 10 | Prefix: 'tmp411' | 10 | Prefix: 'tmp411' |
| 11 | Addresses scanned: I2C 0x4c | 11 | Addresses scanned: I2C 0x4c, 0x4d, 0x4e |
| 12 | Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp411.html | 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 | ||
| 13 | 17 | ||
| 14 | Authors: | 18 | Authors: |
| 15 | Hans de Goede <hdegoede@redhat.com> | 19 | Hans de Goede <hdegoede@redhat.com> |
| @@ -18,8 +22,8 @@ Authors: | |||
| 18 | Description | 22 | Description |
| 19 | ----------- | 23 | ----------- |
| 20 | 24 | ||
| 21 | This driver implements support for Texas Instruments TMP401 and | 25 | This driver implements support for Texas Instruments TMP401, TMP411, |
| 22 | TMP411 chips. These chips implements one remote and one local | 26 | and TMP431 chips. These chips implement one remote and one local |
| 23 | temperature sensor. Temperature is measured in degrees | 27 | temperature sensor. Temperature is measured in degrees |
| 24 | Celsius. Resolution of the remote sensor is 0.0625 degree. Local | 28 | 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 | 29 | sensor resolution can be set to 0.5, 0.25, 0.125 or 0.0625 degree (not |
| @@ -27,10 +31,10 @@ supported by the driver so far, so using the default resolution of 0.5 | |||
| 27 | degree). | 31 | degree). |
| 28 | 32 | ||
| 29 | The driver provides the common sysfs-interface for temperatures (see | 33 | The driver provides the common sysfs-interface for temperatures (see |
| 30 | /Documentation/hwmon/sysfs-interface under Temperatures). | 34 | Documentation/hwmon/sysfs-interface under Temperatures). |
| 31 | 35 | ||
| 32 | The TMP411 chip is compatible with TMP401. It provides some additional | 36 | The TMP411 and TMP431 chips are compatible with TMP401. TMP411 provides |
| 33 | features. | 37 | some additional features. |
| 34 | 38 | ||
| 35 | * Minimum and Maximum temperature measured since power-on, chip-reset | 39 | * Minimum and Maximum temperature measured since power-on, chip-reset |
| 36 | 40 | ||