| # 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> |
| - Claudiu Beznea <claudiu.beznea@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>; |
| }; |
