iio: si7005: add support for Hoperf th02

This patch adds support for Hoperf th02 humidity and
temperature sensor as it uses same register definitions
as si7005

th02 Datasheet: http://www.anglia-live.com/netalogue/pdfs/hrf/datasheets/TH02_V1.1.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 6a23698..6382337 100644 (file)
--- a/drivers/iio/humidity/Kconfig
+++ b/drivers/iio/humidity/Kconfig
@@ -43,7 +43,8 @@ config SI7005
          humidity and temperature sensor.
 
          To compile this driver as a module, choose M here: the module
-         will be called si7005.
+         will be called si7005. This driver also
+         supports Hoperf TH02 Humidity and Temperature Sensor.
 
 config SI7020
        tristate "Si7013/20/21 Relative Humidity and Temperature Sensors"

diff --git a/drivers/iio/humidity/si7005.c b/drivers/iio/humidity/si7005.c
index 91972cc..98a022f 100644 (file)
--- a/drivers/iio/humidity/si7005.c
+++ b/drivers/iio/humidity/si7005.c
@@ -170,6 +170,7 @@ static int si7005_probe(struct i2c_client *client,
 
 static const struct i2c_device_id si7005_id[] = {
        { "si7005", 0 },
+       { "th02", 0 },
        { }
 };
 MODULE_DEVICE_TABLE(i2c, si7005_id);