0001 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
0002 %YAML 1.2
0003 ---
0004 $id: "http://devicetree.org/schemas/i3c/mipi-i3c-hci.yaml#"
0005 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
0006
0007 title: MIPI I3C HCI Device Tree Bindings
0008
0009 maintainers:
0010 - Nicolas Pitre <npitre@baylibre.com>
0011
0012 allOf:
0013 - $ref: /schemas/i3c/i3c.yaml#
0014
0015 description: |
0016 MIPI I3C Host Controller Interface
0017
0018 The MIPI I3C HCI (Host Controller Interface) specification defines
0019 a common software driver interface to support compliant MIPI I3C
0020 host controller hardware implementations from multiple vendors.
0021
0022 The hardware is self-advertising for differences in implementation
0023 capabilities, including the spec version it is based on, so there
0024 isn't much to describe here (yet).
0025
0026 For details, please see:
0027 https://www.mipi.org/specifications/i3c-hci
0028
0029 properties:
0030 compatible:
0031 const: mipi-i3c-hci
0032 reg:
0033 maxItems: 1
0034 interrupts:
0035 maxItems: 1
0036
0037 required:
0038 - compatible
0039 - reg
0040 - interrupts
0041
0042 unevaluatedProperties: false
0043
0044 examples:
0045 - |
0046 i3c-master@a0000000 {
0047 compatible = "mipi-i3c-hci";
0048 reg = <0xa0000000 0x2000>;
0049 interrupts = <89>;
0050 #address-cells = <3>;
0051 #size-cells = <0>;
0052 };
