1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/rng/ti,omap-rom-rng.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: OMAP ROM Random Number Generator
8
9 maintainers:
10 - Pali Rohár <pali@kernel.org>
11 - Tony Lindgren <tony@atomide.com>
12
13 description:
14 Secure SoCs may provide RNG via secure ROM calls like Nokia N900 does.
15 The implementation can depend on the SoC secure ROM used.
16
17 properties:
18 compatible:
19 const: nokia,n900-rom-rng
20
21 clocks:
22 maxItems: 1
23
24 clock-names:
25 items:
26 - const: ick
27
28 required:
29 - compatible
30 - clocks
31 - clock-names
32
33 additionalProperties: false
34
35 examples:
36 - |
37 rng {
38 compatible = "nokia,n900-rom-rng";
39 clocks = <&rng_ick>;
40 clock-names = "ick";
41 };
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