From: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Date: Sat, 11 Oct 2014 03:33:27 +0000 (-0700)
Subject: iio: gyro: bmg160: Send x, y and z motion separately
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=cb80f6a36be9b3007f23c2d37eddc90a37dac87f;p=linux-beck.git

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>
---

diff --git a/drivers/iio/gyro/bmg160.c b/drivers/iio/gyro/bmg160.c
index fa2e3766d4a7..9f751d6fac6f 100644
--- a/drivers/iio/gyro/bmg160.c
+++ b/drivers/iio/gyro/bmg160.c
@@ -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);