Commit bc9fd597 authored by Joel Stanley's avatar Joel Stanley
Browse files

dt-bindings: aspeed: Add Secure Boot Controller bindings 



The secure boot controller was first introduced in the AST2600.

Signed-off-by: default avatarJoel Stanley <joel@jms.id.au>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211117035106.321454-2-joel@jms.id.au


Signed-off-by: default avatarJoel Stanley <joel@jms.id.au>
parent 67ac01d0

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

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# SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause)

# Copyright 2021 Joel Stanley, IBM Corp.

%YAML 1.2

---

$id: "http://devicetree.org/schemas/arm/aspeed/aspeed,sbc.yaml#"

$schema: "http://devicetree.org/meta-schemas/core.yaml#"



title: ASPEED Secure Boot Controller



maintainers:

  - Joel Stanley <joel@jms.id.au>

  - Andrew Jeffery <andrew@aj.id.au>



description: |

  The ASPEED SoCs have a register bank for interacting with the secure boot

  controller.



properties:

  compatible:

    items:

      - const: aspeed,ast2600-sbc



  reg:

    maxItems: 1



required:

  - compatible

  - reg



additionalProperties: false



examples:

  - |

    sbc: secure-boot-controller@1e6f2000 {

            compatible = "aspeed,ast2600-sbc";

            reg = <0x1e6f2000 0x1000>;

    };