[deliverable/linux.git] / Documentation / devicetree / bindings / rng / st,stm32-rng.txt

STMicroelectronics STM32 HW RNG
===============================

The STM32 hardware random number generator is a simple fixed purpose IP and
is fully separated from other crypto functions.

Required properties:

- compatible : Should be "st,stm32-rng"
- reg : Should be register base and length as documented in the datasheet
- interrupts : The designated IRQ line for the RNG
- clocks : The clock needed to enable the RNG

Example:

	rng: rng@50060800 {
		compatible = "st,stm32-rng";
		reg = <0x50060800 0x400>;
		interrupts = <80>;
		clocks = <&rcc 0 38>;
	};
Commit	Line	Data
ff90900a DT	1	STMicroelectronics STM32 HW RNG
	2	===============================
	3
	4	The STM32 hardware random number generator is a simple fixed purpose IP and
	5	is fully separated from other crypto functions.
	6
	7	Required properties:
	8
	9	- compatible : Should be "st,stm32-rng"
	10	- reg : Should be register base and length as documented in the datasheet
	11	- interrupts : The designated IRQ line for the RNG
	12	- clocks : The clock needed to enable the RNG
	13
	14	Example:
	15
	16	rng: rng@50060800 {
	17	compatible = "st,stm32-rng";
	18	reg = <0x50060800 0x400>;
	19	interrupts = <80>;
	20	clocks = <&rcc 0 38>;
	21	};