1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-C
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/spi/hpe,gxp
5 $schema: http://devicetree.org/meta-schemas/co
6
7 title: HPE GXP spi controller flash interface
8
9 maintainers:
10 - Nick Hawkins <nick.hawkins@hpe.com>
11 - Jean-Marie Verdun <verdun@hpe.com>
12
13 allOf:
14 - $ref: spi-controller.yaml#
15
16 properties:
17 compatible:
18 const: hpe,gxp-spifi
19
20 reg:
21 items:
22 - description: cfg registers
23 - description: data registers
24 - description: mapped memory
25
26 interrupts:
27 maxItems: 1
28
29 required:
30 - compatible
31 - reg
32 - interrupts
33
34 unevaluatedProperties: false
35
36 examples:
37 - |
38
39 spi@200 {
40 compatible = "hpe,gxp-spifi";
41 reg = <0x200 0x80>, <0xc000 0x100>, <0x3
42 interrupts = <20>;
43 interrupt-parent = <&vic0>;
44 #address-cells = <1>;
45 #size-cells = <0>;
46
47 flash@0 {
48 reg = <0>;
49 compatible = "jedec,spi-nor";
50 };
51
52 flash@1 {
53 reg = <1>;
54 compatible = "jedec,spi-nor";
55 };
56 };
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