diff options
| author | Jagath Jog J <jagathjog1996@gmail.com> | 2022-05-05 16:30:17 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-06-11 16:35:26 +0300 |
| commit | d024af5b3970b9a9e7ae01629edf2e36827462e4 (patch) | |
| tree | e7542003921f843738374b2a1218c4e62082e3e1 /drivers/iio/accel/bma400.h | |
| parent | d221de60eee374f00ede8a182ae4b3db7427c19c (diff) | |
| download | linux-d024af5b3970b9a9e7ae01629edf2e36827462e4.tar.xz | |
iio: accel: bma400: Add step change event
Added support for event when there is a detection of step change.
INT1 pin is used to interrupt and event is pushed to userspace.
Signed-off-by: Jagath Jog J <jagathjog1996@gmail.com>
Link: https://lore.kernel.org/r/20220505133021.22362-7-jagathjog1996@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/accel/bma400.h')
| -rw-r--r-- | drivers/iio/accel/bma400.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/iio/accel/bma400.h b/drivers/iio/accel/bma400.h index 32c08f8b0b98..0faa40fdbbf8 100644 --- a/drivers/iio/accel/bma400.h +++ b/drivers/iio/accel/bma400.h @@ -39,6 +39,7 @@ #define BMA400_INT_STAT0_REG 0x0e #define BMA400_INT_STAT1_REG 0x0f #define BMA400_INT_STAT2_REG 0x10 +#define BMA400_INT12_MAP_REG 0x23 /* Temperature register */ #define BMA400_TEMP_DATA_REG 0x11 @@ -55,6 +56,7 @@ #define BMA400_STEP_STAT_REG 0x18 #define BMA400_STEP_INT_MSK BIT(0) #define BMA400_STEP_RAW_LEN 0x03 +#define BMA400_STEP_STAT_MASK GENMASK(9, 8) /* * Read-write configuration registers |