blob: c1527637eb74e7a8fbfdda3288abcfe28cd84dbc [file] [log] [blame]
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/rng/atmel,at91-trng.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Atmel AT91 True Random Number Generator
maintainers:
- Nicolas Ferre <nicolas.ferre@microchip.com>
- Alexandre Belloni <alexandre.belloni@bootlin.com>
- Ludovic Desroches <ludovic.desroches@microchip.com>
properties:
compatible:
oneOf:
- enum:
- atmel,at91sam9g45-trng
- microchip,sam9x60-trng
- items:
- enum:
- microchip,sama7g5-trng
- const: atmel,at91sam9g45-trng
clocks:
maxItems: 1
interrupts:
maxItems: 1
reg:
maxItems: 1
required:
- compatible
- clocks
- interrupts
- reg
additionalProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
rng@fffcc000 {
compatible = "atmel,at91sam9g45-trng";
reg = <0xfffcc000 0x4000>;
interrupts = <6 IRQ_TYPE_LEVEL_HIGH 0>;
clocks = <&trng_clk>;
};