diff options
| author | Martin Kelly <martin@martingkelly.com> | 2018-10-26 05:38:10 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2018-11-11 18:29:43 +0300 |
| commit | 0d92aa2c272faea47cd5e9acb482acdb9eed2c1d (patch) | |
| tree | df91e73da99732389273d972fde17d12ce74c0e9 /drivers/iio | |
| parent | 53759e259da43fae0e5322d227ffce60857f2828 (diff) | |
| download | linux-0d92aa2c272faea47cd5e9acb482acdb9eed2c1d.tar.xz | |
iio:magnetometer: st_magn: add LSM9DS1 support
Update the sensor settings to support the LSM9DS1 sensor. Although the
LSM9DS1 accelerometer and gyroscope are coupled together to use the same
FIFO, the magnetometer is separate and can be cleanly supported without
refactoring the existing driver.
Signed-off-by: Martin Kelly <martin@martingkelly.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio')
| -rw-r--r-- | drivers/iio/magnetometer/st_magn.h | 1 | ||||
| -rw-r--r-- | drivers/iio/magnetometer/st_magn_core.c | 1 | ||||
| -rw-r--r-- | drivers/iio/magnetometer/st_magn_i2c.c | 5 | ||||
| -rw-r--r-- | drivers/iio/magnetometer/st_magn_spi.c | 5 |
4 files changed, 12 insertions, 0 deletions
diff --git a/drivers/iio/magnetometer/st_magn.h b/drivers/iio/magnetometer/st_magn.h index 8fe51ce427bd..bc14ad4f1b26 100644 --- a/drivers/iio/magnetometer/st_magn.h +++ b/drivers/iio/magnetometer/st_magn.h @@ -20,6 +20,7 @@ #define LIS3MDL_MAGN_DEV_NAME "lis3mdl" #define LSM303AGR_MAGN_DEV_NAME "lsm303agr_magn" #define LIS2MDL_MAGN_DEV_NAME "lis2mdl" +#define LSM9DS1_MAGN_DEV_NAME "lsm9ds1_magn" int st_magn_common_probe(struct iio_dev *indio_dev); void st_magn_common_remove(struct iio_dev *indio_dev); diff --git a/drivers/iio/magnetometer/st_magn_core.c b/drivers/iio/magnetometer/st_magn_core.c index 880c11c7f1cb..45c074e0d5b2 100644 --- a/drivers/iio/magnetometer/st_magn_core.c +++ b/drivers/iio/magnetometer/st_magn_core.c @@ -267,6 +267,7 @@ static const struct st_sensor_settings st_magn_sensors_settings[] = { .wai_addr = ST_SENSORS_DEFAULT_WAI_ADDRESS, .sensors_supported = { [0] = LIS3MDL_MAGN_DEV_NAME, + [1] = LSM9DS1_MAGN_DEV_NAME, }, .ch = (struct iio_chan_spec *)st_magn_2_16bit_channels, .odr = { diff --git a/drivers/iio/magnetometer/st_magn_i2c.c b/drivers/iio/magnetometer/st_magn_i2c.c index feaa28cf6a77..68650f5f5c19 100644 --- a/drivers/iio/magnetometer/st_magn_i2c.c +++ b/drivers/iio/magnetometer/st_magn_i2c.c @@ -44,6 +44,10 @@ static const struct of_device_id st_magn_of_match[] = { .compatible = "st,lis2mdl", .data = LIS2MDL_MAGN_DEV_NAME, }, + { + .compatible = "st,lsm9ds1-magn", + .data = LSM9DS1_MAGN_DEV_NAME, + }, {}, }; MODULE_DEVICE_TABLE(of, st_magn_of_match); @@ -90,6 +94,7 @@ static const struct i2c_device_id st_magn_id_table[] = { { LIS3MDL_MAGN_DEV_NAME }, { LSM303AGR_MAGN_DEV_NAME }, { LIS2MDL_MAGN_DEV_NAME }, + { LSM9DS1_MAGN_DEV_NAME }, {}, }; MODULE_DEVICE_TABLE(i2c, st_magn_id_table); diff --git a/drivers/iio/magnetometer/st_magn_spi.c b/drivers/iio/magnetometer/st_magn_spi.c index 15bb09267098..cb05fcd9ddfe 100644 --- a/drivers/iio/magnetometer/st_magn_spi.c +++ b/drivers/iio/magnetometer/st_magn_spi.c @@ -39,6 +39,10 @@ static const struct of_device_id st_magn_of_match[] = { .compatible = "st,lis2mdl", .data = LIS2MDL_MAGN_DEV_NAME, }, + { + .compatible = "st,lsm9ds1-magn", + .data = LSM9DS1_MAGN_DEV_NAME, + }, {} }; MODULE_DEVICE_TABLE(of, st_magn_of_match); @@ -81,6 +85,7 @@ static const struct spi_device_id st_magn_id_table[] = { { LIS3MDL_MAGN_DEV_NAME }, { LSM303AGR_MAGN_DEV_NAME }, { LIS2MDL_MAGN_DEV_NAME }, + { LSM9DS1_MAGN_DEV_NAME }, {}, }; MODULE_DEVICE_TABLE(spi, st_magn_id_table); |