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# Copyright (c) 2021 The Chromium OS Authors
# SPDX-License-Identifier: Apache-2.0
description: I2C port base properties
properties:
i2c-port:
type: phandle
required: true
enum-name:
type: string
required: true
description:
Enum values used in the source code to refer to the i2c port
enum:
- I2C_PORT_ACCEL
- I2C_PORT_BATTERY
- I2C_PORT_CHARGER
- I2C_PORT_EEPROM
- I2C_PORT_POWER
- I2C_PORT_SENSOR
- I2C_PORT_TCPC0
- I2C_PORT_TCPC1
- I2C_PORT_USB_1_MIX
- I2C_PORT_USB_C0
- I2C_PORT_USB_C1
- I2C_PORT_VIRTUAL
- I2C_PORT_WLC
label:
required: true
type: string
description:
Human readable string describing the device (used as device_get_binding()
argument).
child-binding:
description: Optional configuration bindings
properties:
frequency:
type: int
required: true
description: Transfer data rate in kHz
child-binding:
description: SCL and SDA configurations
include: gpio-enum-name.yaml
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