Documentation/devicetree/bindings/rng/starfive,jh7110-trng.yaml

   1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/rng/starfive,jh7110-trng.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: StarFive SoC TRNG Module
   8
   9 maintainers:
  10   - Jia Jie Ho <jiajie.ho@starfivetech.com>
  11
  12 properties:
  13   compatible:
  14     oneOf:
  15       - items:
  16           - const: starfive,jh8100-trng
  17           - const: starfive,jh7110-trng
  18       - const: starfive,jh7110-trng
  19
  20   reg:
  21     maxItems: 1
  22
  23   clocks:
  24     items:
  25       - description: Hardware reference clock
  26       - description: AHB reference clock
  27
  28   clock-names:
  29     items:
  30       - const: hclk
  31       - const: ahb
  32
  33   resets:
  34     maxItems: 1
  35
  36   interrupts:
  37     maxItems: 1
  38
  39 required:
  40   - compatible
  41   - reg
  42   - clocks
  43   - clock-names
  44   - resets
  45   - interrupts
  46
  47 additionalProperties: false
  48
  49 examples:
  50   - |
  51     rng: rng@1600C000 {
  52         compatible = "starfive,jh7110-trng";
  53         reg = <0x1600C000 0x4000>;
  54         clocks = <&clk 15>, <&clk 16>;
  55         clock-names = "hclk", "ahb";
  56         resets = <&reset 3>;
  57         interrupts = <30>;
  58     };
  59 ...