1. 根目录:
2. Documentation
3. devicetree
4. bindings
5. rng
6. omap_rng.txt

OMAP SoC HWRNG Module

Required properties:

- compatible : Should contain entries for this and backward compatible
  RNG versions:
  - "ti,omap2-rng" for OMAP2.
  - "ti,omap4-rng" for OMAP4, OMAP5 and AM33XX.
  Note that these two versions are incompatible.
- ti,hwmods: Name of the hwmod associated with the RNG module
- reg : Offset and length of the register set for the module
- interrupts : the interrupt number for the RNG module.
		Only used for "ti,omap4-rng".

Example:
/* AM335x */
rng: rng@48310000 {
	compatible = "ti,omap4-rng";
	ti,hwmods = "rng";
	reg = <0x48310000 0x2000>;
	interrupts = <111>;
};