iio: st_gyro: Add lsm9ds0-gyro support

This device has an identical interface to other supported sensors and the patch
only adds IDs.

Signed-off-by: Crestez Dan Leonard <leonard.crestez@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

6 files changed, 10 insertions, 1 deletions

diff --git a/Documentation/devicetree/bindings/iio/st-sensors.txt b/Documentation/devicetree/bindings/iio/st-sensors.txt
index 637e283f4a8b..5844cf72862d 100644
--- a/Documentation/devicetree/bindings/iio/st-sensors.txt
+++ b/Documentation/devicetree/bindings/iio/st-sensors.txt
@@ -51,6 +51,7 @@ Gyroscopes:
 - st,l3gd20-gyro
 - st,l3g4is-gyro
 - st,lsm330-gyro
+- st,lsm9ds0-gyro
 
 Magnetometers:
 - st,lsm303agr-magn
diff --git a/drivers/iio/gyro/Kconfig b/drivers/iio/gyro/Kconfig
index e816d29d6a62..205a84420ae9 100644
--- a/drivers/iio/gyro/Kconfig
+++ b/drivers/iio/gyro/Kconfig
@@ -93,7 +93,7 @@ config IIO_ST_GYRO_3AXIS
         select IIO_TRIGGERED_BUFFER if (IIO_BUFFER)
         help
           Say yes here to build support for STMicroelectronics gyroscopes:
-          L3G4200D, LSM330DL, L3GD20, LSM330DLC, L3G4IS, LSM330.
+          L3G4200D, LSM330DL, L3GD20, LSM330DLC, L3G4IS, LSM330, LSM9DS0.
 
           This driver can also be built as a module. If so, these modules
           will be created:
diff --git a/drivers/iio/gyro/st_gyro.h b/drivers/iio/gyro/st_gyro.h
index 5353d6328c54..a5c5c4e29add 100644
--- a/drivers/iio/gyro/st_gyro.h
+++ b/drivers/iio/gyro/st_gyro.h
@@ -21,6 +21,7 @@
 #define L3GD20_GYRO_DEV_NAME            "l3gd20"
 #define L3G4IS_GYRO_DEV_NAME            "l3g4is_ui"
 #define LSM330_GYRO_DEV_NAME            "lsm330_gyro"
+#define LSM9DS0_GYRO_DEV_NAME           "lsm9ds0_gyro"
 
 /**
  * struct st_sensors_platform_data - gyro platform data
diff --git a/drivers/iio/gyro/st_gyro_core.c b/drivers/iio/gyro/st_gyro_core.c
index be9057e89dc3..52a3c87c375c 100644
--- a/drivers/iio/gyro/st_gyro_core.c
+++ b/drivers/iio/gyro/st_gyro_core.c
@@ -204,6 +204,7 @@ static const struct st_sensor_settings st_gyro_sensors_settings[] = {
                         [2] = LSM330DLC_GYRO_DEV_NAME,
                         [3] = L3G4IS_GYRO_DEV_NAME,
                         [4] = LSM330_GYRO_DEV_NAME,
+                        [5] = LSM9DS0_GYRO_DEV_NAME,
                 },
                 .ch = (struct iio_chan_spec *)st_gyro_16bit_channels,
                 .odr = {
diff --git a/drivers/iio/gyro/st_gyro_i2c.c b/drivers/iio/gyro/st_gyro_i2c.c
index 6848451f817a..40056b821036 100644
--- a/drivers/iio/gyro/st_gyro_i2c.c
+++ b/drivers/iio/gyro/st_gyro_i2c.c
@@ -48,6 +48,10 @@ static const struct of_device_id st_gyro_of_match[] = {
                 .compatible = "st,lsm330-gyro",
                 .data = LSM330_GYRO_DEV_NAME,
         },
+        {
+                .compatible = "st,lsm9ds0-gyro",
+                .data = LSM9DS0_GYRO_DEV_NAME,
+        },
         {},
 };
 MODULE_DEVICE_TABLE(of, st_gyro_of_match);
@@ -93,6 +97,7 @@ static const struct i2c_device_id st_gyro_id_table[] = {
         { L3GD20_GYRO_DEV_NAME },
         { L3G4IS_GYRO_DEV_NAME },
         { LSM330_GYRO_DEV_NAME },
+        { LSM9DS0_GYRO_DEV_NAME },
         {},
 };
 MODULE_DEVICE_TABLE(i2c, st_gyro_id_table);
diff --git a/drivers/iio/gyro/st_gyro_spi.c b/drivers/iio/gyro/st_gyro_spi.c
index d2b7a5fa344c..fbf2faed501c 100644
--- a/drivers/iio/gyro/st_gyro_spi.c
+++ b/drivers/iio/gyro/st_gyro_spi.c
@@ -54,6 +54,7 @@ static const struct spi_device_id st_gyro_id_table[] = {
         { L3GD20_GYRO_DEV_NAME },
         { L3G4IS_GYRO_DEV_NAME },
         { LSM330_GYRO_DEV_NAME },
+        { LSM9DS0_GYRO_DEV_NAME },
         {},
 };
 MODULE_DEVICE_TABLE(spi, st_gyro_id_table);