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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: "http://devicetree.org/schemas/i3c/mipi-i3c-hci.yaml#"
$schema: "http://devicetree.org/meta-schemas/core.yaml#"
title: MIPI I3C HCI Device Tree Bindings
maintainers:
- Nicolas Pitre <npitre@baylibre.com>
allOf:
- $ref: /schemas/i3c/i3c.yaml#
description: |
MIPI I3C Host Controller Interface
The MIPI I3C HCI (Host Controller Interface) specification defines
a common software driver interface to support compliant MIPI I3C
host controller hardware implementations from multiple vendors.
The hardware is self-advertising for differences in implementation
capabilities, including the spec version it is based on, so there
isn't much to describe here (yet).
For details, please see:
https://www.mipi.org/specifications/i3c-hci
properties:
compatible:
const: mipi-i3c-hci
reg:
maxItems: 1
interrupts:
maxItems: 1
required:
- compatible
- reg
- interrupts
unevaluatedProperties: false
examples:
- |
i3c-master@a0000000 {
compatible = "mipi-i3c-hci";
reg = <0xa0000000 0x2000>;
interrupts = <89>;
#address-cells = <3>;
#size-cells = <0>;
};
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