hwmon: (tmp401) Add support for TI TMP461
Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
diff --git a/Documentation/hwmon/tmp401 b/Documentation/hwmon/tmp401
index 711f75e..2d9ca42 100644
--- a/Documentation/hwmon/tmp401
+++ b/Documentation/hwmon/tmp401
@@ -22,6 +22,9 @@
Prefix: 'tmp435'
Addresses scanned: I2C 0x48 - 0x4f
Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp435.html
+ * Texas Instruments TMP461
+ Prefix: 'tmp461'
+ Datasheet: http://www.ti.com/product/tmp461
Authors:
Hans de Goede <hdegoede@redhat.com>
@@ -31,8 +34,8 @@
-----------
This driver implements support for Texas Instruments TMP401, TMP411,
-TMP431, TMP432 and TMP435 chips. These chips implement one or two remote
-and one local temperature sensors. Temperature is measured in degrees
+TMP431, TMP432, TMP435, and TMP461 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
@@ -55,3 +58,10 @@
TMP432 is compatible with TMP401 and TMP431. It supports two external
temperature sensors.
+
+TMP461 is compatible with TMP401. It supports offset correction
+that is applied to the remote sensor.
+
+* Sensor offset values are temperature values
+
+ Exported via sysfs attribute tempX_offset