xref: /openbmc/linux/Documentation/devicetree/bindings/rng/atmel,at91-trng.yaml (revision 4f2c0a4acffbec01079c28f839422e64ddeff004)
1c92664a9SKrzysztof Kozlowski# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
2c92664a9SKrzysztof Kozlowski%YAML 1.2
3c92664a9SKrzysztof Kozlowski---
4c92664a9SKrzysztof Kozlowski$id: http://devicetree.org/schemas/rng/atmel,at91-trng.yaml#
5c92664a9SKrzysztof Kozlowski$schema: http://devicetree.org/meta-schemas/core.yaml#
6c92664a9SKrzysztof Kozlowski
7c92664a9SKrzysztof Kozlowskititle: Atmel AT91 True Random Number Generator
8c92664a9SKrzysztof Kozlowski
9c92664a9SKrzysztof Kozlowskimaintainers:
10c92664a9SKrzysztof Kozlowski  - Nicolas Ferre <nicolas.ferre@microchip.com>
11c92664a9SKrzysztof Kozlowski  - Alexandre Belloni <alexandre.belloni@bootlin.com>
12*3a36eb03SNicolas Ferre  - Claudiu Beznea <claudiu.beznea@microchip.com>
13c92664a9SKrzysztof Kozlowski
14c92664a9SKrzysztof Kozlowskiproperties:
15c92664a9SKrzysztof Kozlowski  compatible:
1625b32931SKrzysztof Kozlowski    oneOf:
1725b32931SKrzysztof Kozlowski      - enum:
18c92664a9SKrzysztof Kozlowski          - atmel,at91sam9g45-trng
19c92664a9SKrzysztof Kozlowski          - microchip,sam9x60-trng
2025b32931SKrzysztof Kozlowski      - items:
2125b32931SKrzysztof Kozlowski          - enum:
2225b32931SKrzysztof Kozlowski              - microchip,sama7g5-trng
2325b32931SKrzysztof Kozlowski          - const: atmel,at91sam9g45-trng
24c92664a9SKrzysztof Kozlowski
25c92664a9SKrzysztof Kozlowski  clocks:
26c92664a9SKrzysztof Kozlowski    maxItems: 1
27c92664a9SKrzysztof Kozlowski
28c92664a9SKrzysztof Kozlowski  interrupts:
29c92664a9SKrzysztof Kozlowski    maxItems: 1
30c92664a9SKrzysztof Kozlowski
31c92664a9SKrzysztof Kozlowski  reg:
32c92664a9SKrzysztof Kozlowski    maxItems: 1
33c92664a9SKrzysztof Kozlowski
34c92664a9SKrzysztof Kozlowskirequired:
35c92664a9SKrzysztof Kozlowski  - compatible
36c92664a9SKrzysztof Kozlowski  - clocks
37c92664a9SKrzysztof Kozlowski  - interrupts
38c92664a9SKrzysztof Kozlowski  - reg
39c92664a9SKrzysztof Kozlowski
40c92664a9SKrzysztof KozlowskiadditionalProperties: false
41c92664a9SKrzysztof Kozlowski
42c92664a9SKrzysztof Kozlowskiexamples:
43c92664a9SKrzysztof Kozlowski  - |
44c92664a9SKrzysztof Kozlowski    #include <dt-bindings/interrupt-controller/irq.h>
45c92664a9SKrzysztof Kozlowski
46c92664a9SKrzysztof Kozlowski    rng@fffcc000 {
47c92664a9SKrzysztof Kozlowski        compatible = "atmel,at91sam9g45-trng";
48c92664a9SKrzysztof Kozlowski        reg = <0xfffcc000 0x4000>;
49c92664a9SKrzysztof Kozlowski        interrupts = <6 IRQ_TYPE_LEVEL_HIGH 0>;
50c92664a9SKrzysztof Kozlowski        clocks = <&trng_clk>;
51c92664a9SKrzysztof Kozlowski    };
52