diff options
Diffstat (limited to 'drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c')
| -rw-r--r-- | drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c | 28 |
1 files changed, 19 insertions, 9 deletions
diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c index 2d3495560136..fd5ebe1e1594 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c @@ -145,6 +145,7 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = { .fs_avl[1] = { IIO_G_TO_M_S_2(122), 0x2 }, .fs_avl[2] = { IIO_G_TO_M_S_2(244), 0x3 }, .fs_avl[3] = { IIO_G_TO_M_S_2(732), 0x1 }, + .fs_len = 4, }, [ST_LSM6DSX_ID_GYRO] = { .reg = { @@ -154,6 +155,7 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = { .fs_avl[0] = { IIO_DEGREE_TO_RAD(245), 0x0 }, .fs_avl[1] = { IIO_DEGREE_TO_RAD(500), 0x1 }, .fs_avl[2] = { IIO_DEGREE_TO_RAD(2000), 0x3 }, + .fs_len = 3, }, }, }, @@ -215,6 +217,7 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = { .fs_avl[1] = { IIO_G_TO_M_S_2(122), 0x2 }, .fs_avl[2] = { IIO_G_TO_M_S_2(244), 0x3 }, .fs_avl[3] = { IIO_G_TO_M_S_2(488), 0x1 }, + .fs_len = 4, }, [ST_LSM6DSX_ID_GYRO] = { .reg = { @@ -225,6 +228,7 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = { .fs_avl[1] = { IIO_DEGREE_TO_RAD(17500), 0x1 }, .fs_avl[2] = { IIO_DEGREE_TO_RAD(35000), 0x2 }, .fs_avl[3] = { IIO_DEGREE_TO_RAD(70000), 0x3 }, + .fs_len = 4, }, }, .decimator = { @@ -327,6 +331,7 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = { .fs_avl[1] = { IIO_G_TO_M_S_2(122), 0x2 }, .fs_avl[2] = { IIO_G_TO_M_S_2(244), 0x3 }, .fs_avl[3] = { IIO_G_TO_M_S_2(488), 0x1 }, + .fs_len = 4, }, [ST_LSM6DSX_ID_GYRO] = { .reg = { @@ -337,6 +342,7 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = { .fs_avl[1] = { IIO_DEGREE_TO_RAD(17500), 0x1 }, .fs_avl[2] = { IIO_DEGREE_TO_RAD(35000), 0x2 }, .fs_avl[3] = { IIO_DEGREE_TO_RAD(70000), 0x3 }, + .fs_len = 4, }, }, .decimator = { @@ -448,6 +454,7 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = { .fs_avl[1] = { IIO_G_TO_M_S_2(122), 0x2 }, .fs_avl[2] = { IIO_G_TO_M_S_2(244), 0x3 }, .fs_avl[3] = { IIO_G_TO_M_S_2(488), 0x1 }, + .fs_len = 4, }, [ST_LSM6DSX_ID_GYRO] = { .reg = { @@ -458,6 +465,7 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = { .fs_avl[1] = { IIO_DEGREE_TO_RAD(17500), 0x1 }, .fs_avl[2] = { IIO_DEGREE_TO_RAD(35000), 0x2 }, .fs_avl[3] = { IIO_DEGREE_TO_RAD(70000), 0x3 }, + .fs_len = 4, }, }, .decimator = { @@ -563,6 +571,7 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = { .fs_avl[1] = { IIO_G_TO_M_S_2(122), 0x2 }, .fs_avl[2] = { IIO_G_TO_M_S_2(244), 0x3 }, .fs_avl[3] = { IIO_G_TO_M_S_2(488), 0x1 }, + .fs_len = 4, }, [ST_LSM6DSX_ID_GYRO] = { .reg = { @@ -573,6 +582,7 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = { .fs_avl[1] = { IIO_DEGREE_TO_RAD(17500), 0x1 }, .fs_avl[2] = { IIO_DEGREE_TO_RAD(35000), 0x2 }, .fs_avl[3] = { IIO_DEGREE_TO_RAD(70000), 0x3 }, + .fs_len = 4, }, }, .batch = { @@ -693,6 +703,7 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = { .fs_avl[1] = { IIO_G_TO_M_S_2(122), 0x2 }, .fs_avl[2] = { IIO_G_TO_M_S_2(244), 0x3 }, .fs_avl[3] = { IIO_G_TO_M_S_2(488), 0x1 }, + .fs_len = 4, }, [ST_LSM6DSX_ID_GYRO] = { .reg = { @@ -703,6 +714,7 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = { .fs_avl[1] = { IIO_DEGREE_TO_RAD(17500), 0x1 }, .fs_avl[2] = { IIO_DEGREE_TO_RAD(35000), 0x2 }, .fs_avl[3] = { IIO_DEGREE_TO_RAD(70000), 0x3 }, + .fs_len = 4, }, }, .batch = { @@ -800,6 +812,7 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = { .fs_avl[1] = { IIO_G_TO_M_S_2(122), 0x2 }, .fs_avl[2] = { IIO_G_TO_M_S_2(244), 0x3 }, .fs_avl[3] = { IIO_G_TO_M_S_2(488), 0x1 }, + .fs_len = 4, }, [ST_LSM6DSX_ID_GYRO] = { .reg = { @@ -810,6 +823,7 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = { .fs_avl[1] = { IIO_DEGREE_TO_RAD(17500), 0x1 }, .fs_avl[2] = { IIO_DEGREE_TO_RAD(35000), 0x2 }, .fs_avl[3] = { IIO_DEGREE_TO_RAD(70000), 0x3 }, + .fs_len = 4, }, }, .batch = { @@ -933,11 +947,12 @@ static int st_lsm6dsx_set_full_scale(struct st_lsm6dsx_sensor *sensor, int i, err; fs_table = &sensor->hw->settings->fs_table[sensor->id]; - for (i = 0; i < ST_LSM6DSX_FS_LIST_SIZE; i++) + for (i = 0; i < fs_table->fs_len; i++) { if (fs_table->fs_avl[i].gain == gain) break; + } - if (i == ST_LSM6DSX_FS_LIST_SIZE) + if (i == fs_table->fs_len) return -EINVAL; data = ST_LSM6DSX_SHIFT_VAL(fs_table->fs_avl[i].val, @@ -1196,18 +1211,13 @@ static ssize_t st_lsm6dsx_sysfs_scale_avail(struct device *dev, { struct st_lsm6dsx_sensor *sensor = iio_priv(dev_get_drvdata(dev)); const struct st_lsm6dsx_fs_table_entry *fs_table; - enum st_lsm6dsx_sensor_id id = sensor->id; struct st_lsm6dsx_hw *hw = sensor->hw; int i, len = 0; - fs_table = &hw->settings->fs_table[id]; - for (i = 0; i < ST_LSM6DSX_FS_LIST_SIZE; i++) { - if (!fs_table->fs_avl[i].gain) - break; - + fs_table = &hw->settings->fs_table[sensor->id]; + for (i = 0; i < fs_table->fs_len; i++) len += scnprintf(buf + len, PAGE_SIZE - len, "0.%06u ", fs_table->fs_avl[i].gain); - } buf[len - 1] = '\n'; return len; |