iio: Add Freescale mag3110 magnetometer driver

three-axis digital magnetometer with I2C interface

datasheet is available from
http://cache.freescale.com/files/sensors/doc/data_sheet/MAG3110.pdf

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

1 files changed, 10 insertions, 0 deletions

diff --git a/drivers/iio/magnetometer/Kconfig b/drivers/iio/magnetometer/Kconfig
index 4fa923f37b97..0cf09637b35b 100644
--- a/drivers/iio/magnetometer/Kconfig
+++ b/drivers/iio/magnetometer/Kconfig
@@ -16,6 +16,16 @@ config AK8975
           To compile this driver as a module, choose M here: the module
           will be called ak8975.
 
+config MAG3110
+        tristate "Freescale MAG3110 3-Axis Magnetometer"
+        depends on I2C
+        help
+          Say yes here to build support for the Freescale MAG3110 3-Axis
+          magnetometer.
+
+          To compile this driver as a module, choose M here: the module
+          will be called mag3110.
+
 config HID_SENSOR_MAGNETOMETER_3D
         depends on HID_SENSOR_HUB
         select IIO_BUFFER