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# Copyright 2021 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

description: Nuvoton NCT38XX USB TCPC binding

compatible: "nuvoton,nct38xx"

properties:
  gpio-dev:
    type: phandle
    description: |
      Pointer to the NCT38XX GPIO device. This is used to binding the Cros TCPC
      port index to Zephyr NCT38XX GPIO device.

  port:
    type: phandle
    description: |
      I2C port used to communicate with controller

  i2c-addr-flags:
    type: string
    default: "NCT38XX_I2C_ADDR1_1_FLAGS"
    enum:
      - "NCT38XX_I2C_ADDR1_1_FLAGS"
      - "NCT38XX_I2C_ADDR1_2_FLAGS"
      - "NCT38XX_I2C_ADDR1_3_FLAGS"
      - "NCT38XX_I2C_ADDR1_4_FLAGS"
      - "NCT38XX_I2C_ADDR2_1_FLAGS"
      - "NCT38XX_I2C_ADDR2_2_FLAGS"
      - "NCT38XX_I2C_ADDR2_3_FLAGS"
      - "NCT38XX_I2C_ADDR2_4_FLAGS"
    description: |
      I2C address of controller

  tcpc-flags:
    type: int
    default: 0
    description: |
      TCPC configuration flags