xref: /linux/Documentation/devicetree/bindings/fsi/ibm,p9-scom.yaml (revision 4b132aacb0768ac1e652cf517097ea6f237214b9) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/fsi/ibm,p9-scom.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: IBM FSI-attached SCOM engine
8
9maintainers:
10  - Eddie James <eajames@linux.ibm.com>
11
12description:
13  The SCOM engine is an interface to the POWER processor PIB (Pervasive
14  Interconnect Bus). This node will always be a child of an FSI CFAM node.
15
16properties:
17  compatible:
18    enum:
19      - ibm,p9-scom
20      - ibm,i2cr-scom
21
22  reg:
23    items:
24      - description: FSI slave address
25
26required:
27  - compatible
28  - reg
29
30additionalProperties: false
31
32examples:
33  - |
34    scom@1000 {
35        compatible = "ibm,p9-scom";
36        reg = <0x1000 0x400>;
37    };
38