Documentation/devicetree/bindings/i3c/mipi-i3c-hci.yaml

   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     };