Documentation/devicetree/bindings/arm/aspeed/aspeed,sbc.yaml

   1 # SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause)
   2 # Copyright 2021 Joel Stanley, IBM Corp.
   3 %YAML 1.2
   4 ---
   5 $id: "http://devicetree.org/schemas/arm/aspeed/aspeed,sbc.yaml#"
   6 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
   7
   8 title: ASPEED Secure Boot Controller
   9
  10 maintainers:
  11   - Joel Stanley <joel@jms.id.au>
  12   - Andrew Jeffery <andrew@aj.id.au>
  13
  14 description: |
  15   The ASPEED SoCs have a register bank for interacting with the secure boot
  16   controller.
  17
  18 properties:
  19   compatible:
  20     items:
  21       - const: aspeed,ast2600-sbc
  22
  23   reg:
  24     maxItems: 1
  25
  26 required:
  27   - compatible
  28   - reg
  29
  30 additionalProperties: false
  31
  32 examples:
  33   - |
  34     sbc: secure-boot-controller@1e6f2000 {
  35             compatible = "aspeed,ast2600-sbc";
  36             reg = <0x1e6f2000 0x1000>;
  37     };