diff options
| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2020-07-13 13:40:19 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-07-22 14:55:43 +0100 |
| commit | a1bab9396c2d98c601ce81c27567159dfbc10c19 (patch) | |
| tree | 1d5c830c721e36c328d0559974bf15b45656224e /drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h | |
| parent | 65afb0932a81c1de719ceee0db0b276094b10ac8 (diff) | |
| download | linux-a1bab9396c2d98c601ce81c27567159dfbc10c19.tar.bz2 | |
iio: imu: st_lsm6dsx: reset hw ts after resume
Reset hw time samples generator after system resume in order to avoid
disalignment between system and device time reference since FIFO
batching and time samples generator are disabled during suspend.
Fixes: 213451076bd3 ("iio: imu: st_lsm6dsx: add hw timestamp support")
Tested-by: Sean Nyekjaer <sean@geanix.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h')
| -rw-r--r-- | drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h index d82ec6398222..d80ba2e688ed 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h @@ -436,8 +436,7 @@ 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); +int st_lsm6dsx_resume_fifo(struct st_lsm6dsx_hw *hw); int st_lsm6dsx_read_fifo(struct st_lsm6dsx_hw *hw); int st_lsm6dsx_read_tagged_fifo(struct st_lsm6dsx_hw *hw); int st_lsm6dsx_check_odr(struct st_lsm6dsx_sensor *sensor, u32 odr, u8 *val); |