# Copyright (c) 2023 Cypress Semiconductor Corporation (an Infineon company) or
# an affiliate of Cypress Semiconductor Corporation
#
# SPDX-License-Identifier: Apache-2.0

description: Infineon CAT1 I2C

compatible: "infineon,cat1-i2c"

include: [i2c-controller.yaml, pinctrl-device.yaml, "infineon,cat1-scb.yaml"]

properties:
  reg:
    type: array
    required: true

  interrupts:
    type: array
    required: true

  pinctrl-0:
    description: |
      PORT pin configuration for SCL, SDA signals.
      We expect that the phandles will reference pinctrl nodes. These
      nodes will have a nodelabel that matches the Infineon SoC Pinctrl
      defines and have following
      format: p<port>_<pin>_<peripheral inst>_<signal>.

      Examples:
        pinctrl-0 = <&p6_0_scb3_i2c_scl &p6_1_scb3_i2c_sda>;
    required: true

  pinctrl-names:
    required: true

  clock-frequency:
    type: int
    description: |
      Frequency that the I2C bus runs
