Documentation/devicetree/bindings/fsi/ibm,p9-sbefifo.yaml

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/fsi/ibm,p9-sbefifo.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: IBM FSI-attached SBEFIFO engine

maintainers:
  - Eddie James <eajames@linux.ibm.com>

description:
  The SBEFIFO is an FSI CFAM engine that provides an interface to the
  POWER processor Self Boot Engine (SBE). This node will always be a child
  of an FSI CFAM node.

properties:
  compatible:
    enum:
      - ibm,p9-sbefifo
      - ibm,odyssey-sbefifo

  reg:
    items:
      - description: FSI slave address

  occ:
    type: object
    $ref: ibm,p9-occ.yaml#

required:
  - compatible
  - reg

additionalProperties: false

examples:
  - |
    fsi-slave-engine@2400 {
        compatible = "ibm,p9-sbefifo";
        reg = <0x2400 0x400>;

        occ {
            compatible = "ibm,p9-occ";
        };
    };