Bindings/rng/ingenic,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/ingenic,trng.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: DTRNG in Ingenic SoCs
   8
   9 maintainers:
  10   - 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
  11
  12 description:
  13   The True Random Number Generator in Ingenic SoCs.
  14
  15 properties:
  16   compatible:
  17     enum:
  18       - ingenic,x1830-dtrng
  19
  20   reg:
  21     maxItems: 1
  22
  23   clocks:
  24     maxItems: 1
  25
  26 required:
  27   - compatible
  28   - reg
  29   - clocks
  30
  31 additionalProperties: false
  32
  33 examples:
  34   - |
  35     #include <dt-bindings/clock/ingenic,x1830-cgu.h>
  36
  37     dtrng: trng@10072000 {
  38         compatible = "ingenic,x1830-dtrng";
  39         reg = <0x10072000 0xc>;
  40
  41         clocks = <&cgu X1830_CLK_DTRNG>;
  42     };
  43 ...