Documentation/devicetree/bindings/rng/intel,ixp46x-rng.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/intel,ixp46x-rng.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Intel IXP46x RNG bindings
   8
   9 description: |
  10   The Intel IXP46x has a random number generator at a fixed physical
  11   location in memory. Each read is guaranteed to provide a unique
  12   32 bit random number.
  13
  14 maintainers:
  15   - Linus Walleij <linus.walleij@linaro.org>
  16
  17 properties:
  18   compatible:
  19     const: intel,ixp46x-rng
  20
  21   reg:
  22     maxItems: 1
  23
  24 required:
  25   - compatible
  26   - reg
  27
  28 additionalProperties: false
  29
  30 examples:
  31   - |
  32     rng@70002100 {
  33       compatible = "intel,ixp46x-rng";
  34       reg = <0x70002100 4>;
  35     };
  36