1 # SPDX-License-Identifier: (GPL-2.0-only OR BS 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/fsi/ibm,p9- 4 $id: http://devicetree.org/schemas/fsi/ibm,p9-sbefifo.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: IBM FSI-attached SBEFIFO engine 7 title: IBM FSI-attached SBEFIFO engine
8 8
9 maintainers: 9 maintainers:
10 - Eddie James <eajames@linux.ibm.com> 10 - Eddie James <eajames@linux.ibm.com>
11 11
12 description: 12 description:
13 The SBEFIFO is an FSI CFAM engine that provi 13 The SBEFIFO is an FSI CFAM engine that provides an interface to the
14 POWER processor Self Boot Engine (SBE). This 14 POWER processor Self Boot Engine (SBE). This node will always be a child
15 of an FSI CFAM node. 15 of an FSI CFAM node.
16 16
17 properties: 17 properties:
18 compatible: 18 compatible:
19 enum: 19 enum:
20 - ibm,p9-sbefifo 20 - ibm,p9-sbefifo
21 - ibm,odyssey-sbefifo 21 - ibm,odyssey-sbefifo
22 22
23 reg: 23 reg:
24 items: 24 items:
25 - description: FSI slave address 25 - description: FSI slave address
26 26
27 occ: 27 occ:
28 type: object 28 type: object
29 $ref: ibm,p9-occ.yaml# 29 $ref: ibm,p9-occ.yaml#
30 30
31 required: 31 required:
32 - compatible 32 - compatible
33 - reg 33 - reg
34 34
35 additionalProperties: false 35 additionalProperties: false
36 36
37 examples: 37 examples:
38 - | 38 - |
39 fsi-slave-engine@2400 { 39 fsi-slave-engine@2400 {
40 compatible = "ibm,p9-sbefifo"; 40 compatible = "ibm,p9-sbefifo";
41 reg = <0x2400 0x400>; 41 reg = <0x2400 0x400>;
42 42
43 occ { 43 occ {
44 compatible = "ibm,p9-occ"; 44 compatible = "ibm,p9-occ";
45 }; 45 };
46 }; 46 };
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