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Commit 8d5a9781 authored by Srinivas Pandruvada's avatar Srinivas Pandruvada Committed by Jonathan Cameron
Browse files

iio: accel: bmc150: 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 aaeecd80

drivers/iio/accel/bmc150-accel.c

+20 −3
Original line number Diff line number Diff line
@@ -44,6 +44,9 @@ 


#define BMC150_ACCEL_REG_INT_STATUS_2		0x0B

#define BMC150_ACCEL_ANY_MOTION_MASK		0x07

#define BMC150_ACCEL_ANY_MOTION_BIT_X		BIT(0)

#define BMC150_ACCEL_ANY_MOTION_BIT_Y		BIT(1)

#define BMC150_ACCEL_ANY_MOTION_BIT_Z		BIT(2)

#define BMC150_ACCEL_ANY_MOTION_BIT_SIGN	BIT(3)



#define BMC150_ACCEL_REG_PMU_LPW		0x11
@@ -1097,12 +1100,26 @@ static irqreturn_t bmc150_accel_event_handler(int irq, void *private) 
	else

		dir = IIO_EV_DIR_RISING;



	if (ret & BMC150_ACCEL_ANY_MOTION_MASK)

	if (ret & BMC150_ACCEL_ANY_MOTION_BIT_X)

		iio_push_event(indio_dev, IIO_MOD_EVENT_CODE(IIO_ACCEL,

							0,

							IIO_MOD_X_OR_Y_OR_Z,

							IIO_MOD_X,

							IIO_EV_TYPE_ROC,

							IIO_EV_DIR_EITHER),

							dir),

							data->timestamp);

	if (ret & BMC150_ACCEL_ANY_MOTION_BIT_Y)

		iio_push_event(indio_dev, IIO_MOD_EVENT_CODE(IIO_ACCEL,

							0,

							IIO_MOD_Y,

							IIO_EV_TYPE_ROC,

							dir),

							data->timestamp);

	if (ret & BMC150_ACCEL_ANY_MOTION_BIT_Z)

		iio_push_event(indio_dev, IIO_MOD_EVENT_CODE(IIO_ACCEL,

							0,

							IIO_MOD_Z,

							IIO_EV_TYPE_ROC,

							dir),

							data->timestamp);

ack_intr_status:

	if (!data->dready_trigger_on)