1InvenSense MPU-6050 Six-Axis (Gyro + Accelerometer) MEMS MotionTracking Device
2
3http://www.invensense.com/mems/gyro/mpu6050.html
4
5Required properties:
6 - compatible : should be one of
7		"invensense,mpu6000"
8		"invensense,mpu6050"
9 		"invensense,mpu6500"
10		"invensense,mpu6515"
11		"invensense,mpu9150"
12		"invensense,mpu9250"
13		"invensense,mpu9255"
14		"invensense,icm20608"
15		"invensense,icm20609"
16		"invensense,icm20689"
17		"invensense,icm20602"
18		"invensense,icm20690"
19		"invensense,iam20680"
20 - reg : the I2C address of the sensor
21 - interrupts: interrupt mapping for IRQ. It should be configured with flags
22   IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_EDGE_RISING, IRQ_TYPE_LEVEL_LOW or
23   IRQ_TYPE_EDGE_FALLING.
24
25  Refer to interrupt-controller/interrupts.txt for generic interrupt client node
26  bindings.
27
28Optional properties:
29 - vdd-supply: regulator phandle for VDD supply
30 - vddio-supply: regulator phandle for VDDIO supply
31 - mount-matrix: an optional 3x3 mounting rotation matrix
32 - i2c-gate node.  These devices also support an auxiliary i2c bus.  This is
33   simple enough to be described using the i2c-gate binding. See
34   i2c/i2c-gate.txt for more details.
35
36Example:
37	mpu6050@68 {
38		compatible = "invensense,mpu6050";
39		reg = <0x68>;
40		interrupt-parent = <&gpio1>;
41		interrupts = <18 IRQ_TYPE_EDGE_RISING>;
42		mount-matrix = "-0.984807753012208",  /* x0 */
43		               "0",                   /* y0 */
44		               "-0.173648177666930",  /* z0 */
45		               "0",                   /* x1 */
46		               "-1",                  /* y1 */
47		               "0",                   /* z1 */
48		               "-0.173648177666930",  /* x2 */
49		               "0",                   /* y2 */
50		               "0.984807753012208";   /* z2 */
51	};
52
53
54	mpu9250@68 {
55		compatible = "invensense,mpu9250";
56		reg = <0x68>;
57		interrupt-parent = <&gpio3>;
58		interrupts = <21 IRQ_TYPE_LEVEL_HIGH>;
59		i2c-gate {
60			#address-cells = <1>;
61			#size-cells = <0>;
62			ax8975@c {
63				compatible = "ak,ak8975";
64				reg = <0x0c>;
65			};
66		};
67	};
68