CooCenter-System-kernel/Documentation/devicetree/bindings/input/fsl-mma8450.txt

* Freescale MMA8450 3-Axis Accelerometer

Required properties:
- compatible : "fsl,mma8450".
- reg: the I2C address of MMA8450

Example:

accelerometer: mma8450@1c {
	compatible = "fsl,mma8450";
	reg = <0x1c>;
};