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iio: gyro: bmg160: Send x, y and z motion separately 

This chip is capable to identify motion across x, y and z axes. So
send different events.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Srinivas Pandruvada 2014-10-10 20:33:27 -07:00 committed by Jonathan Cameron
parent 5af6b30788
commit cb80f6a36b
1 changed files with 19 additions and 2 deletions
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21
drivers/iio/gyro/bmg160.c
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@ -85,6 +85,9 @@
#define BMG160_REG_INT_STATUS_2 0x0B
#define BMG160_ANY_MOTION_MASK 0x07
#define BMG160_ANY_MOTION_BIT_X BIT(0)
#define BMG160_ANY_MOTION_BIT_Y BIT(1)
#define BMG160_ANY_MOTION_BIT_Z BIT(2)
#define BMG160_REG_TEMP 0x08
#define BMG160_TEMP_CENTER_VAL 23
@ -929,10 +932,24 @@ static irqreturn_t bmg160_event_handler(int irq, void *private)
else
dir = IIO_EV_DIR_FALLING;
if (ret & BMG160_ANY_MOTION_MASK)
if (ret & BMG160_ANY_MOTION_BIT_X)
iio_push_event(indio_dev, IIO_MOD_EVENT_CODE(IIO_ANGL_VEL,
0,
IIO_MOD_X_OR_Y_OR_Z,
IIO_MOD_X,
IIO_EV_TYPE_ROC,
dir),
data->timestamp);
if (ret & BMG160_ANY_MOTION_BIT_Y)
iio_push_event(indio_dev, IIO_MOD_EVENT_CODE(IIO_ANGL_VEL,
0,
IIO_MOD_Y,
IIO_EV_TYPE_ROC,
dir),
data->timestamp);
if (ret & BMG160_ANY_MOTION_BIT_Z)
iio_push_event(indio_dev, IIO_MOD_EVENT_CODE(IIO_ANGL_VEL,
0,
IIO_MOD_Z,
IIO_EV_TYPE_ROC,
dir),
data->timestamp);