diff options
Diffstat (limited to 'drivers/iio/magnetometer/st_magn_i2c.c')
| -rw-r--r-- | drivers/iio/magnetometer/st_magn_i2c.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/iio/magnetometer/st_magn_i2c.c b/drivers/iio/magnetometer/st_magn_i2c.c index 892e0feeb5c..68925005844 100644 --- a/drivers/iio/magnetometer/st_magn_i2c.c +++ b/drivers/iio/magnetometer/st_magn_i2c.c @@ -18,6 +18,27 @@ #include <linux/iio/common/st_sensors_i2c.h> #include "st_magn.h" +#ifdef CONFIG_OF +static const struct of_device_id st_magn_of_match[] = { + { + .compatible = "st,lsm303dlhc-magn", + .data = LSM303DLHC_MAGN_DEV_NAME, + }, + { + .compatible = "st,lsm303dlm-magn", + .data = LSM303DLM_MAGN_DEV_NAME, + }, + { + .compatible = "st,lis3mdl-magn", + .data = LIS3MDL_MAGN_DEV_NAME, + }, + {}, +}; +MODULE_DEVICE_TABLE(of, st_magn_of_match); +#else +#define st_magn_of_match NULL +#endif + static int st_magn_i2c_probe(struct i2c_client *client, const struct i2c_device_id *id) { @@ -31,6 +52,7 @@ static int st_magn_i2c_probe(struct i2c_client *client, mdata = iio_priv(indio_dev); mdata->dev = &client->dev; + st_sensors_of_i2c_probe(client, st_magn_of_match); st_sensors_i2c_configure(indio_dev, client, mdata); @@ -61,6 +83,7 @@ static struct i2c_driver st_magn_driver = { .driver = { .owner = THIS_MODULE, .name = "st-magn-i2c", + .of_match_table = of_match_ptr(st_magn_of_match), }, .probe = st_magn_i2c_probe, .remove = st_magn_i2c_remove, |