diff options
| author | Sicelo A. Mhlongo <absicsz@gmail.com> | 2022-03-07 15:25:02 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-04-04 09:11:23 +0100 |
| commit | 8a7449d68670a8f9033d57b9e7997af77a900d53 (patch) | |
| tree | a463b16dd47b0d29742a29f4ee16027155bb3a06 /drivers/iio/accel | |
| parent | a85257f0df58e71830bf833fdd3dc4de30b79f5d (diff) | |
iio: accel: add support for LIS302DL variant
Add support for STMicroelectronics LIS302DL accelerometer to the st_accel
framework.
Datasheet: https://www.st.com/resource/en/datasheet/lis302dl.pdf
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sicelo A. Mhlongo <absicsz@gmail.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20220307132502.73854-4-absicsz@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/accel')
| -rw-r--r-- | drivers/iio/accel/st_accel.h | 2 | ||||
| -rw-r--r-- | drivers/iio/accel/st_accel_core.c | 1 | ||||
| -rw-r--r-- | drivers/iio/accel/st_accel_i2c.c | 5 | ||||
| -rw-r--r-- | drivers/iio/accel/st_accel_spi.c | 5 |
4 files changed, 13 insertions, 0 deletions
diff --git a/drivers/iio/accel/st_accel.h b/drivers/iio/accel/st_accel.h index 96e66b2f4cd9..5b0f54e33d9e 100644 --- a/drivers/iio/accel/st_accel.h +++ b/drivers/iio/accel/st_accel.h @@ -36,8 +36,10 @@ #define LIS3DE_ACCEL_DEV_NAME "lis3de" #define LIS2DE12_ACCEL_DEV_NAME "lis2de12" #define LIS2HH12_ACCEL_DEV_NAME "lis2hh12" +#define LIS302DL_ACCEL_DEV_NAME "lis302dl" #define SC7A20_ACCEL_DEV_NAME "sc7a20" + #ifdef CONFIG_IIO_BUFFER int st_accel_allocate_ring(struct iio_dev *indio_dev); int st_accel_trig_set_state(struct iio_trigger *trig, bool state); diff --git a/drivers/iio/accel/st_accel_core.c b/drivers/iio/accel/st_accel_core.c index 5c5da6fdb490..673f3807f001 100644 --- a/drivers/iio/accel/st_accel_core.c +++ b/drivers/iio/accel/st_accel_core.c @@ -444,6 +444,7 @@ static const struct st_sensor_settings st_accel_sensors_settings[] = { .wai_addr = ST_SENSORS_DEFAULT_WAI_ADDRESS, .sensors_supported = { [0] = LIS331DL_ACCEL_DEV_NAME, + [1] = LIS302DL_ACCEL_DEV_NAME, }, .ch = (struct iio_chan_spec *)st_accel_8bit_channels, .odr = { diff --git a/drivers/iio/accel/st_accel_i2c.c b/drivers/iio/accel/st_accel_i2c.c index 96adc4344f4a..45ee0ddc133c 100644 --- a/drivers/iio/accel/st_accel_i2c.c +++ b/drivers/iio/accel/st_accel_i2c.c @@ -108,6 +108,10 @@ static const struct of_device_id st_accel_of_match[] = { .data = LIS2HH12_ACCEL_DEV_NAME, }, { + .compatible = "st,lis302dl", + .data = LIS302DL_ACCEL_DEV_NAME, + }, + { .compatible = "silan,sc7a20", .data = SC7A20_ACCEL_DEV_NAME, }, @@ -146,6 +150,7 @@ static const struct i2c_device_id st_accel_id_table[] = { { LIS3DE_ACCEL_DEV_NAME }, { LIS2DE12_ACCEL_DEV_NAME }, { LIS2HH12_ACCEL_DEV_NAME }, + { LIS302DL_ACCEL_DEV_NAME }, { SC7A20_ACCEL_DEV_NAME }, {}, }; diff --git a/drivers/iio/accel/st_accel_spi.c b/drivers/iio/accel/st_accel_spi.c index 108b63d0146c..6c0917750288 100644 --- a/drivers/iio/accel/st_accel_spi.c +++ b/drivers/iio/accel/st_accel_spi.c @@ -92,6 +92,10 @@ static const struct of_device_id st_accel_of_match[] = { .compatible = "st,lis3de", .data = LIS3DE_ACCEL_DEV_NAME, }, + { + .compatible = "st,lis302dl", + .data = LIS302DL_ACCEL_DEV_NAME, + }, {} }; MODULE_DEVICE_TABLE(of, st_accel_of_match); @@ -147,6 +151,7 @@ static const struct spi_device_id st_accel_id_table[] = { { LIS2DW12_ACCEL_DEV_NAME }, { LIS3DHH_ACCEL_DEV_NAME }, { LIS3DE_ACCEL_DEV_NAME }, + { LIS302DL_ACCEL_DEV_NAME }, {}, }; MODULE_DEVICE_TABLE(spi, st_accel_id_table); |