diff options
Diffstat (limited to 'drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h')
| -rw-r--r-- | drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h | 29 |
1 files changed, 27 insertions, 2 deletions
diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h index c14bf533b66b..80e42c7dbcbe 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h @@ -22,6 +22,9 @@ #define ST_ASM330LHH_DEV_NAME "asm330lhh" #define ST_LSM6DSOX_DEV_NAME "lsm6dsox" #define ST_LSM6DSR_DEV_NAME "lsm6dsr" +#define ST_LSM6DS3TRC_DEV_NAME "lsm6ds3tr-c" +#define ST_ISM330DHCX_DEV_NAME "ism330dhcx" +#define ST_LSM9DS1_DEV_NAME "lsm9ds1-imu" enum st_lsm6dsx_hw_id { ST_LSM6DS3_ID, @@ -33,6 +36,9 @@ enum st_lsm6dsx_hw_id { ST_ASM330LHH_ID, ST_LSM6DSOX_ID, ST_LSM6DSR_ID, + ST_LSM6DS3TRC_ID, + ST_ISM330DHCX_ID, + ST_LSM9DS1_ID, ST_LSM6DSX_MAX_ID, }; @@ -54,8 +60,8 @@ enum st_lsm6dsx_hw_id { .address = addr, \ .modified = 1, \ .channel2 = mod, \ - .info_mask_separate = BIT(IIO_CHAN_INFO_RAW) | \ - BIT(IIO_CHAN_INFO_SCALE), \ + .info_mask_separate = BIT(IIO_CHAN_INFO_RAW), \ + .info_mask_shared_by_type = BIT(IIO_CHAN_INFO_SCALE), \ .info_mask_shared_by_all = BIT(IIO_CHAN_INFO_SAMP_FREQ), \ .scan_index = scan_idx, \ .scan_type = { \ @@ -71,6 +77,7 @@ struct st_lsm6dsx_reg { u8 mask; }; +struct st_lsm6dsx_sensor; struct st_lsm6dsx_hw; struct st_lsm6dsx_odr { @@ -97,12 +104,14 @@ struct st_lsm6dsx_fs_table_entry { /** * struct st_lsm6dsx_fifo_ops - ST IMU FIFO settings + * @update_fifo: Update FIFO configuration callback. * @read_fifo: Read FIFO callback. * @fifo_th: FIFO threshold register info (addr + mask). * @fifo_diff: FIFO diff status register info (addr + mask). * @th_wl: FIFO threshold word length. */ struct st_lsm6dsx_fifo_ops { + int (*update_fifo)(struct st_lsm6dsx_sensor *sensor, bool enable); int (*read_fifo)(struct st_lsm6dsx_hw *hw); struct { u8 addr; @@ -196,8 +205,14 @@ struct st_lsm6dsx_ext_dev_settings { /** * struct st_lsm6dsx_settings - ST IMU sensor settings * @wai: Sensor WhoAmI default value. + * @int1_addr: Control Register address for INT1 + * @int2_addr: Control Register address for INT2 + * @reset_addr: register address for reset/reboot * @max_fifo_size: Sensor max fifo length in FIFO words. * @id: List of hw id/device name supported by the driver configuration. + * @channels: IIO channels supported by the device. + * @odr_table: Hw sensors odr table (Hz + val). + * @fs_table: Hw sensors gain table (gain + val). * @decimator: List of decimator register info (addr + mask). * @batch: List of FIFO batching register info (addr + mask). * @fifo_ops: Sensor hw FIFO parameters. @@ -206,11 +221,20 @@ struct st_lsm6dsx_ext_dev_settings { */ struct st_lsm6dsx_settings { u8 wai; + u8 int1_addr; + u8 int2_addr; + u8 reset_addr; u16 max_fifo_size; struct { enum st_lsm6dsx_hw_id hw_id; const char *name; } id[ST_LSM6DSX_MAX_ID]; + struct { + const struct iio_chan_spec *chan; + int len; + } channels[2]; + struct st_lsm6dsx_odr_table_entry odr_table[2]; + struct st_lsm6dsx_fs_table_entry fs_table[2]; struct st_lsm6dsx_reg decimator[ST_LSM6DSX_MAX_ID]; struct st_lsm6dsx_reg batch[ST_LSM6DSX_MAX_ID]; struct st_lsm6dsx_fifo_ops fifo_ops; @@ -314,6 +338,7 @@ int st_lsm6dsx_fifo_setup(struct st_lsm6dsx_hw *hw); int st_lsm6dsx_set_watermark(struct iio_dev *iio_dev, unsigned int val); int st_lsm6dsx_update_watermark(struct st_lsm6dsx_sensor *sensor, u16 watermark); +int st_lsm6dsx_update_fifo(struct st_lsm6dsx_sensor *sensor, bool enable); int st_lsm6dsx_flush_fifo(struct st_lsm6dsx_hw *hw); int st_lsm6dsx_set_fifo_mode(struct st_lsm6dsx_hw *hw, enum st_lsm6dsx_fifo_mode fifo_mode); |