iio: si7020: add support for Hoperf th06

This patch adds support for Hoperf th06 humidity and
temperature sensor as it uses same register definitions
as si7020

th06 Datasheet: http://www.hoperf.com/upload/sensor/TH06.pdf

Signed-off-by: Cristina Moraru <cristina.moraru09@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

diff --git a/drivers/iio/humidity/Kconfig b/drivers/iio/humidity/Kconfig
index 63823379830b054b17a5bbf9e64248c958149156..866dda133336c07b43f58750c038e82952564f37 100644 (file)
--- a/drivers/iio/humidity/Kconfig
+++ b/drivers/iio/humidity/Kconfig
@@ -51,7 +51,8 @@ config SI7020
        depends on I2C
        help
          Say yes here to build support for the Silicon Labs Si7013/20/21
-         Relative Humidity and Temperature Sensors.
+         Relative Humidity and Temperature Sensors. This driver also
+         supports Hoperf TH06 Humidity and Temperature Sensor.
 
          To compile this driver as a module, choose M here: the module
          will be called si7020.

diff --git a/drivers/iio/humidity/si7020.c b/drivers/iio/humidity/si7020.c
index 71991b5c0658d05fe728f797573b08843e51d9ad..5ab4e06fb5449c9a9af97c2c0994c7906db63a03 100644 (file)
--- a/drivers/iio/humidity/si7020.c
+++ b/drivers/iio/humidity/si7020.c
@@ -149,6 +149,7 @@ static int si7020_probe(struct i2c_client *client,
 
 static const struct i2c_device_id si7020_id[] = {
        { "si7020", 0 },
+       { "th06", 0 },
        { }
 };
 MODULE_DEVICE_TABLE(i2c, si7020_id);