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Commit cb80f6a3 authored by Srinivas Pandruvada's avatar Srinivas Pandruvada Committed by Jonathan Cameron
Browse files

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: default avatarSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent 5af6b307

drivers/iio/gyro/bmg160.c

+19 −2
Original line number Diff line number Diff line
@@ -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);