---

yaml
---
r: 354487
b: refs/heads/master
c: 09a642b
h: refs/heads/master
i:
  354485: 36919da
  354483: ba23eb9
  354479: 6a95ab1
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8ce4a56a52bf566659768a9e46e759e7cd5f33d9
+refs/heads/master: 09a642b78523e9f4c5970c806ad218aa3de31551

trunk/Documentation/ABI/testing/sysfs-bus-iio-mpu6050

@@ -0,0 +1,13 @@
+What:           /sys/bus/iio/devices/iio:deviceX/in_gyro_matrix
+What:           /sys/bus/iio/devices/iio:deviceX/in_accel_matrix
+What:           /sys/bus/iio/devices/iio:deviceX/in_magn_matrix
+KernelVersion:  3.4.0
+Contact:        linux-iio@vger.kernel.org
+Description:
+		This is mounting matrix for motion sensors. Mounting matrix
+		is a 3x3 unitary matrix. A typical mounting matrix would look like
+		[0, 1, 0; 1, 0, 0; 0, 0, -1]. Using this information, it would be
+		easy to tell the relative positions among sensors as well as their
+		positions relative to the board that holds these sensors. Identity matrix
+		[1, 0, 0; 0, 1, 0; 0, 0, 1] means sensor chip and device are perfectly
+		aligned with each other. All axes are exactly the same.

trunk/drivers/iio/imu/Kconfig

@@ -36,3 +36,5 @@ config IIO_ADIS_LIB_BUFFER
 	help
 	  A set of buffer helper functions for the Analog Devices ADIS* device
 	  family.
+
+source "drivers/iio/imu/inv_mpu6050/Kconfig"

trunk/drivers/iio/imu/Makefile

@@ -11,3 +11,5 @@ adis_lib-y += adis.o
 adis_lib-$(CONFIG_IIO_ADIS_LIB_BUFFER) += adis_trigger.o
 adis_lib-$(CONFIG_IIO_ADIS_LIB_BUFFER) += adis_buffer.o
 obj-$(CONFIG_IIO_ADIS_LIB) += adis_lib.o
+
+obj-y += inv_mpu6050/

trunk/drivers/iio/imu/inv_mpu6050/Kconfig

@@ -0,0 +1,13 @@
+#
+# inv-mpu6050 drivers for Invensense MPU devices and combos
+#
+
+config INV_MPU6050_IIO
+	tristate "Invensense MPU6050 devices"
+	depends on I2C && SYSFS
+	select IIO_TRIGGERED_BUFFER
+	help
+	  This driver supports the Invensense MPU6050 devices.
+	  It is a gyroscope/accelerometer combo device.
+	  This driver can be built as a module. The module will be called
+	  inv-mpu6050.

trunk/drivers/iio/imu/inv_mpu6050/Makefile

@@ -0,0 +1,6 @@
+#
+# Makefile for Invensense MPU6050 device.
+#
+
+obj-$(CONFIG_INV_MPU6050_IIO) += inv-mpu6050.o
+inv-mpu6050-objs := inv_mpu_core.o inv_mpu_ring.o inv_mpu_trigger.o