xref: /linux/Documentation/devicetree/bindings/rng/ti,omap-rom-rng.yaml (revision 34f7c6e7d4396090692a09789db231e12cb4762b) 
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
7title: OMAP ROM Random Number Generator
8
9maintainers:
10  - Pali Rohár <pali@kernel.org>
11  - Tony Lindgren <tony@atomide.com>
12
13description:
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
17properties:
18  compatible:
19    const: nokia,n900-rom-rng
20
21  clocks:
22    maxItems: 1
23
24  clock-names:
25    items:
26      - const: ick
27
28required:
29  - compatible
30  - clocks
31  - clock-names
32
33additionalProperties: false
34
35examples:
36  - |
37    rng {
38        compatible = "nokia,n900-rom-rng";
39        clocks = <&rng_ick>;
40        clock-names = "ick";
41    };
42