35 lines
839 B
YAML
35 lines
839 B
YAML
# Copyright (c) 2022 Intel Corporation
|
|
#
|
|
# SPDX-License-Identifier: Apache-2.0
|
|
|
|
# Fields for I3C Controllers
|
|
|
|
include: base.yaml
|
|
|
|
bus: [i3c, i2c]
|
|
|
|
properties:
|
|
"#address-cells":
|
|
required: true
|
|
const: 3
|
|
|
|
"#size-cells":
|
|
required: true
|
|
const: 0
|
|
|
|
i3c-scl-hz:
|
|
type: int
|
|
required: false
|
|
description: |
|
|
Frequency of the SCL signal used for I3C transfers. When undefined,
|
|
use the controller default or as specified by the I3C specification.
|
|
|
|
i2c-scl-hz:
|
|
type: int
|
|
required: false
|
|
description: |
|
|
Frequency of the SCL signal used for I2C transfers. When undefined
|
|
and there are I2C devices attached to the bus, look at the Legacy
|
|
Virtual Register (LVR) of all connected I2C devices to determine
|
|
the maximum allowed frequency.
|