diff options
Diffstat (limited to 'drivers/iio/accel/st_accel_core.c')
| -rw-r--r-- | drivers/iio/accel/st_accel_core.c | 39 |
1 files changed, 27 insertions, 12 deletions
diff --git a/drivers/iio/accel/st_accel_core.c b/drivers/iio/accel/st_accel_core.c index e0f5a3ceba5e..4aec121261d7 100644 --- a/drivers/iio/accel/st_accel_core.c +++ b/drivers/iio/accel/st_accel_core.c @@ -26,6 +26,8 @@ #include <linux/iio/common/st_sensors.h> #include "st_accel.h" +#define ST_ACCEL_NUMBER_DATA_CHANNELS 3 + /* DEFAULT VALUE FOR SENSORS */ #define ST_ACCEL_DEFAULT_OUT_X_L_ADDR 0x28 #define ST_ACCEL_DEFAULT_OUT_Y_L_ADDR 0x2a @@ -125,22 +127,34 @@ #define ST_ACCEL_3_MULTIREAD_BIT false static const struct iio_chan_spec st_accel_12bit_channels[] = { - ST_SENSORS_LSM_CHANNELS(IIO_ACCEL, ST_SENSORS_SCAN_X, IIO_MOD_X, IIO_LE, - ST_SENSORS_DEFAULT_12_REALBITS, ST_ACCEL_DEFAULT_OUT_X_L_ADDR), - ST_SENSORS_LSM_CHANNELS(IIO_ACCEL, ST_SENSORS_SCAN_Y, IIO_MOD_Y, IIO_LE, - ST_SENSORS_DEFAULT_12_REALBITS, ST_ACCEL_DEFAULT_OUT_Y_L_ADDR), - ST_SENSORS_LSM_CHANNELS(IIO_ACCEL, ST_SENSORS_SCAN_Z, IIO_MOD_Z, IIO_LE, - ST_SENSORS_DEFAULT_12_REALBITS, ST_ACCEL_DEFAULT_OUT_Z_L_ADDR), + ST_SENSORS_LSM_CHANNELS(IIO_ACCEL, + BIT(IIO_CHAN_INFO_RAW) | BIT(IIO_CHAN_INFO_SCALE), + ST_SENSORS_SCAN_X, 1, IIO_MOD_X, 's', IIO_LE, 12, 16, + ST_ACCEL_DEFAULT_OUT_X_L_ADDR), + ST_SENSORS_LSM_CHANNELS(IIO_ACCEL, + BIT(IIO_CHAN_INFO_RAW) | BIT(IIO_CHAN_INFO_SCALE), + ST_SENSORS_SCAN_Y, 1, IIO_MOD_Y, 's', IIO_LE, 12, 16, + ST_ACCEL_DEFAULT_OUT_Y_L_ADDR), + ST_SENSORS_LSM_CHANNELS(IIO_ACCEL, + BIT(IIO_CHAN_INFO_RAW) | BIT(IIO_CHAN_INFO_SCALE), + ST_SENSORS_SCAN_Z, 1, IIO_MOD_Z, 's', IIO_LE, 12, 16, + ST_ACCEL_DEFAULT_OUT_Z_L_ADDR), IIO_CHAN_SOFT_TIMESTAMP(3) }; static const struct iio_chan_spec st_accel_16bit_channels[] = { - ST_SENSORS_LSM_CHANNELS(IIO_ACCEL, ST_SENSORS_SCAN_X, IIO_MOD_X, IIO_LE, - ST_SENSORS_DEFAULT_16_REALBITS, ST_ACCEL_DEFAULT_OUT_X_L_ADDR), - ST_SENSORS_LSM_CHANNELS(IIO_ACCEL, ST_SENSORS_SCAN_Y, IIO_MOD_Y, IIO_LE, - ST_SENSORS_DEFAULT_16_REALBITS, ST_ACCEL_DEFAULT_OUT_Y_L_ADDR), - ST_SENSORS_LSM_CHANNELS(IIO_ACCEL, ST_SENSORS_SCAN_Z, IIO_MOD_Z, IIO_LE, - ST_SENSORS_DEFAULT_16_REALBITS, ST_ACCEL_DEFAULT_OUT_Z_L_ADDR), + ST_SENSORS_LSM_CHANNELS(IIO_ACCEL, + BIT(IIO_CHAN_INFO_RAW) | BIT(IIO_CHAN_INFO_SCALE), + ST_SENSORS_SCAN_X, 1, IIO_MOD_X, 's', IIO_LE, 16, 16, + ST_ACCEL_DEFAULT_OUT_X_L_ADDR), + ST_SENSORS_LSM_CHANNELS(IIO_ACCEL, + BIT(IIO_CHAN_INFO_RAW) | BIT(IIO_CHAN_INFO_SCALE), + ST_SENSORS_SCAN_Y, 1, IIO_MOD_Y, 's', IIO_LE, 16, 16, + ST_ACCEL_DEFAULT_OUT_Y_L_ADDR), + ST_SENSORS_LSM_CHANNELS(IIO_ACCEL, + BIT(IIO_CHAN_INFO_RAW) | BIT(IIO_CHAN_INFO_SCALE), + ST_SENSORS_SCAN_Z, 1, IIO_MOD_Z, 's', IIO_LE, 16, 16, + ST_ACCEL_DEFAULT_OUT_Z_L_ADDR), IIO_CHAN_SOFT_TIMESTAMP(3) }; @@ -442,6 +456,7 @@ int st_accel_common_probe(struct iio_dev *indio_dev) if (err < 0) goto st_accel_common_probe_error; + adata->num_data_channels = ST_ACCEL_NUMBER_DATA_CHANNELS; adata->multiread_bit = adata->sensor->multi_read_bit; indio_dev->channels = adata->sensor->ch; indio_dev->num_channels = ST_SENSORS_NUMBER_ALL_CHANNELS; |