dts/bindings/espi/nuvoton,npcx-espi.yaml

# Copyright (c) 2020 Nuvoton Technology Corporation.
# SPDX-License-Identifier: Apache-2.0

description: Nuvoton, NPCX-eSPI node

compatible: "nuvoton,npcx-espi"

include: [espi-controller.yaml, pinctrl-device.yaml]

properties:
  reg:
    description: mmio register space
    required: true

  clocks:
    required: true
    description: configurations of device source clock controller

  pinctrl-0:
    required: true

  pinctrl-names:
    required: true

  espi-rst-wui:
    type: phandle
    required: true
    description: |
        Mapping table between Wake-Up Input (WUI) and ESPI_RST signal.

        For example the WUI mapping on NPCX7 would be
           espi-rst-wui = <&wui_cr_sin1>;

  rx-plsize:
    type: int
    required: true
    description: The maximum receive channel payload size.

  tx-plsize:
    type: int
    required: true
    description: The maximum transmit channel payload size.