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microchip,xec-i2c

Vendor: Microchip Technology Inc.

Description

These nodes are “i2c” bus nodes.

Microchip I2C/SMB controller

Properties

Properties not inherited from the base binding file.

Name

Type

Details

port_sel

int

soc block mapping to pin

This property is required.

girq

int

GIRQ for this device

This property is required.

girq-bit

int

Bit position in GIRQ for this device

This property is required.

pinctrl-0

phandles

Pin configuration/s for the first state. Content is specific to the
selected pin controller driver implementation.

This property is required.

pinctrl-names

string-array

Names for the provided states. The number of names needs to match the
number of states.

This property is required.

sda-gpios

phandle-array

The SDA pin for the selected port. Pin choice for port is
determined by chip and package.

This property is required.

scl-gpios

phandle-array

The SCL pin for the selected port. Pin choice for port is
determined by chip and package.

This property is required.

clock-frequency

int

Initial clock frequency in Hz

pinctrl-1

phandles

Pin configuration/s for the second state. See pinctrl-0.

pinctrl-2

phandles

Pin configuration/s for the third state. See pinctrl-0.

pinctrl-3

phandles

Pin configuration/s for the fourth state. See pinctrl-0.

pinctrl-4

phandles

Pin configuration/s for the fifth state. See pinctrl-0.