1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/i3c/mipi-i3c-hci.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: MIPI I3C HCI
8
9 maintainers:
10 - Nicolas Pitre <npitre@baylibre.com>
11
12 allOf:
13 - $ref: /schemas/i3c/i3c.yaml#
14
15 description: |
16 MIPI I3C Host Controller Interface
17
18 The MIPI I3C HCI (Host Controller Interface) specification defines
19 a common software driver interface to support compliant MIPI I3C
20 host controller hardware implementations from multiple vendors.
21
22 The hardware is self-advertising for differences in implementation
23 capabilities, including the spec version it is based on, so there
24 isn't much to describe here (yet).
25
26 For details, please see:
27 https://www.mipi.org/specifications/i3c-hci
28
29 properties:
30 compatible:
31 const: mipi-i3c-hci
32 reg:
33 maxItems: 1
34 interrupts:
35 maxItems: 1
36
37 required:
38 - compatible
39 - reg
40 - interrupts
41
42 unevaluatedProperties: false
43
44 examples:
45 - |
46 i3c@a0000000 {
47 compatible = "mipi-i3c-hci";
48 reg = <0xa0000000 0x2000>;
49 interrupts = <89>;
50 #address-cells = <3>;
51 #size-cells = <0>;
52 };
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