This is the documentation for the latest (main) development branch of Zephyr. If you are looking for the documentation of previous releases, use the drop-down menu on the left and select the desired version.

microchip,xec-espi-v2

Vendor: Microchip Technology Inc.

Description

These nodes are “espi” bus nodes.

Microchip ESPI V2 controller

Properties

Properties not inherited from the base binding file.

Name

Type

Details

girqs

array

Array of encoded interrupt information

This property is required.

pcrs

array

eSPI PCR register index and bit position

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.

#girq-cells

int

Constant value: 1

#pcr-cells

int

Constant value: 2

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.

Specifier cell names

  • girq cells: girqinfo

  • pcr cells: regidx, bitpos