hwmon: (lm75) Add support for Analog Devices ADT75

Add datasheet reference and device ID for ADT75.

The ADT75, like some other LM75 derivatives, needs to be instantiated
using methods 1, 2, or 4.
For more information see Documentation/i2c/instantiating-devices.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Acked-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>

2 files changed, 3 insertions, 0 deletions

diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig
index 378ed8ae34d..9b347acf155 100644
--- a/drivers/hwmon/Kconfig
+++ b/drivers/hwmon/Kconfig
@@ -551,6 +551,7 @@ config SENSORS_LM75
           If you say yes here you get support for one common type of
           temperature sensor chip, with models including:
 
+                - Analog Devices ADT75
                 - Dallas Semiconductor DS75 and DS1775
                 - Maxim MAX6625 and MAX6626
                 - Microchip MCP980x
diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c
index ef902d5d06a..669481baac0 100644
--- a/drivers/hwmon/lm75.c
+++ b/drivers/hwmon/lm75.c
@@ -35,6 +35,7 @@
  */
 
 enum lm75_type {                /* keep sorted in alphabetical order */
+        adt75,
         ds1775,
         ds75,
         lm75,
@@ -213,6 +214,7 @@ static int lm75_remove(struct i2c_client *client)
 }
 
 static const struct i2c_device_id lm75_ids[] = {
+        { "adt75", adt75, },
         { "ds1775", ds1775, },
         { "ds75", ds75, },
         { "lm75", lm75, },