diff options
| author | Guenter Roeck <linux@roeck-us.net> | 2013-03-28 12:36:44 +0400 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2013-04-21 19:56:48 +0400 |
| commit | 29dd3b64b9edba3dd3dc8bb4d589869a4597a710 (patch) | |
| tree | fdc8d81542108ea8ee93e9c4ae722232f5eedac8 /Documentation/hwmon | |
| parent | 0846e30dd403ca613c203ccb6e4a89c09235480c (diff) | |
| download | linux-29dd3b64b9edba3dd3dc8bb4d589869a4597a710.tar.xz | |
hwmon: (tmp401) Add support for TMP432
TMP432 is similar to TMP431 with a second external temperature sensor.
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 | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/Documentation/hwmon/tmp401 b/Documentation/hwmon/tmp401 index 12e4781c0bc1..f91e3fa7e5ec 100644 --- a/Documentation/hwmon/tmp401 +++ b/Documentation/hwmon/tmp401 @@ -14,6 +14,10 @@ Supported chips: Prefix: 'tmp431' Addresses scanned: I2C 0x4c, 0x4d Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp431.html + * Texas Instruments TMP432 + Prefix: 'tmp432' + Addresses scanned: I2C 0x4c, 0x4d + Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp432.html Authors: Hans de Goede <hdegoede@redhat.com> @@ -23,8 +27,8 @@ Description ----------- This driver implements support for Texas Instruments TMP401, TMP411, -and TMP431 chips. These chips implement one remote and one local -temperature sensor. Temperature is measured in degrees +TMP431, and TMP432 chips. These chips implement one or two remote and +one local temperature sensors. Temperature is measured in degrees Celsius. Resolution of the remote sensor is 0.0625 degree. Local sensor resolution can be set to 0.5, 0.25, 0.125 or 0.0625 degree (not supported by the driver so far, so using the default resolution of 0.5 @@ -44,3 +48,6 @@ some additional features. Exported via sysfs attribute temp_reset_history. Writing 1 to this file triggers a reset. + +TMP432 is compatible with TMP401 and TMP431. It supports two external +temperature sensors. |