hwmon: (tmp401) Add support for TI's TMP401 sensor chip

This is a new hwmon driver for TI's TMP401 temperature sensor IC. This driver was written on behalf of an embedded systems vendor under the Linux driver project. It has been tested using a TI TMP401 sample attached to a i2c-tiny-usb adapter. Which was provided by Till Harbaum, many thanks to him for this! Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
git-mirror · Jun 15, 2009 · ab2b79d · ab2b79d
1 parent 8070408
commit ab2b79d
Show file tree

Hide file tree

Showing 3 changed files with 576 additions and 0 deletions.
diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig
@@ -787,6 +787,16 @@ config SENSORS_THMC50
 	  This driver can also be built as a module.  If so, the module
 	  will be called thmc50.
 
+config SENSORS_TMP401
+	tristate "Texas Instruments TMP401 and compatibles"
+	depends on I2C && EXPERIMENTAL
+	help
+	  If you say yes here you get support for Texas Instruments TMP401 and
+	  TMP411 temperature sensor chips.
+
+	  This driver can also be built as a module.  If so, the module
+	  will be called tmp401.
+
 config SENSORS_VIA686A
 	tristate "VIA686A"
 	depends on PCI

diff --git a/drivers/hwmon/Makefile b/drivers/hwmon/Makefile
@@ -82,6 +82,7 @@ obj-$(CONFIG_SENSORS_SMSC47B397)+= smsc47b397.o
 obj-$(CONFIG_SENSORS_SMSC47M1)	+= smsc47m1.o
 obj-$(CONFIG_SENSORS_SMSC47M192)+= smsc47m192.o
 obj-$(CONFIG_SENSORS_THMC50)	+= thmc50.o
+obj-$(CONFIG_SENSORS_TMP401)	+= tmp401.o
 obj-$(CONFIG_SENSORS_VIA686A)	+= via686a.o
 obj-$(CONFIG_SENSORS_VT1211)	+= vt1211.o
 obj-$(CONFIG_SENSORS_VT8231)	+= vt8231.o