xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0
2*4882a593Smuzhiyun%YAML 1.2
3*4882a593Smuzhiyun---
4*4882a593Smuzhiyun$id: http://devicetree.org/schemas/rng/samsung,exynos4-rng.yaml#
5*4882a593Smuzhiyun$schema: http://devicetree.org/meta-schemas/core.yaml#
6*4882a593Smuzhiyun
7*4882a593Smuzhiyuntitle: Samsung Exynos SoC Pseudo Random Number Generator
8*4882a593Smuzhiyun
9*4882a593Smuzhiyunmaintainers:
10*4882a593Smuzhiyun  - Krzysztof Kozlowski <krzk@kernel.org>
11*4882a593Smuzhiyun
12*4882a593Smuzhiyunproperties:
13*4882a593Smuzhiyun  compatible:
14*4882a593Smuzhiyun    enum:
15*4882a593Smuzhiyun      - samsung,exynos4-rng                   # for Exynos4210 and Exynos4412
16*4882a593Smuzhiyun      - samsung,exynos5250-prng               # for Exynos5250+
17*4882a593Smuzhiyun
18*4882a593Smuzhiyun  reg:
19*4882a593Smuzhiyun    maxItems: 1
20*4882a593Smuzhiyun
21*4882a593Smuzhiyun  clocks:
22*4882a593Smuzhiyun    maxItems: 1
23*4882a593Smuzhiyun
24*4882a593Smuzhiyun  clock-names:
25*4882a593Smuzhiyun    items:
26*4882a593Smuzhiyun      - const: secss
27*4882a593Smuzhiyun
28*4882a593Smuzhiyunrequired:
29*4882a593Smuzhiyun  - compatible
30*4882a593Smuzhiyun  - reg
31*4882a593Smuzhiyun  - clock-names
32*4882a593Smuzhiyun  - clocks
33*4882a593Smuzhiyun
34*4882a593SmuzhiyunadditionalProperties: false
35*4882a593Smuzhiyun
36*4882a593Smuzhiyunexamples:
37*4882a593Smuzhiyun  - |
38*4882a593Smuzhiyun    #include <dt-bindings/clock/exynos4.h>
39*4882a593Smuzhiyun
40*4882a593Smuzhiyun    rng@10830400 {
41*4882a593Smuzhiyun        compatible = "samsung,exynos4-rng";
42*4882a593Smuzhiyun        reg = <0x10830400 0x200>;
43*4882a593Smuzhiyun        clocks = <&clock CLK_SSS>;
44*4882a593Smuzhiyun        clock-names = "secss";
45*4882a593Smuzhiyun    };
46