Commit 29aa58d5 authored by Eddie James's avatar Eddie James Committed by Rob Herring (Arm)
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dt-bindings: fsi: Document the IBM SCOM engine 



The SCOM engine provides an interface to the POWER processor PIB
(Pervasive Interconnect Bus).

Signed-off-by: default avatarEddie James <eajames@linux.ibm.com>
Reviewed-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240522192524.3286237-4-eajames@linux.ibm.com


Signed-off-by: default avatarRob Herring (Arm) <robh@kernel.org>
parent c7bcbb8e

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

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

%YAML 1.2

---

$id: http://devicetree.org/schemas/fsi/ibm,p9-scom.yaml#

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



title: IBM FSI-attached SCOM engine



maintainers:

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



description:

  The SCOM engine is an interface to the POWER processor PIB (Pervasive

  Interconnect Bus). This node will always be a child of an FSI CFAM node.



properties:

  compatible:

    enum:

      - ibm,p9-scom

      - ibm,i2cr-scom



  reg:

    items:

      - description: FSI slave address



required:

  - compatible

  - reg



additionalProperties: false



examples:

  - |

    scom@1000 {

        compatible = "ibm,p9-scom";

        reg = <0x1000 0x400>;

    };