1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/rng/intel,ixp46x-rng.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Intel IXP46x RNG
8
9 description: |
10 The Intel IXP46x has a random number generator at a fixed physical
11 location in memory. Each read is guaranteed to provide a unique
12 32 bit random number.
13
14 maintainers:
15 - Linus Walleij <linus.walleij@linaro.org>
16
17 properties:
18 compatible:
19 const: intel,ixp46x-rng
20
21 reg:
22 maxItems: 1
23
24 required:
25 - compatible
26 - reg
27
28 additionalProperties: false
29
30 examples:
31 - |
32 rng@70002100 {
33 compatible = "intel,ixp46x-rng";
34 reg = <0x70002100 4>;
35 };
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