[deliverable/linux.git] / Documentation / devicetree / bindings / rng / 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>;
};
Commit	Line	Data
ed845d6b LV	1	OMAP SoC HWRNG Module
	2
	3	Required properties:
	4
	5	- compatible : Should contain entries for this and backward compatible
	6	RNG versions:
	7	- "ti,omap2-rng" for OMAP2.
	8	- "ti,omap4-rng" for OMAP4, OMAP5 and AM33XX.
	9	Note that these two versions are incompatible.
	10	- ti,hwmods: Name of the hwmod associated with the RNG module
	11	- reg : Offset and length of the register set for the module
	12	- interrupts : the interrupt number for the RNG module.
	13	Only used for "ti,omap4-rng".
	14
	15	Example:
	16	/* AM335x */
	17	rng: rng@48310000 {
	18	compatible = "ti,omap4-rng";
	19	ti,hwmods = "rng";
	20	reg = <0x48310000 0x2000>;
	21	interrupts = <111>;
	22	};