# Copyright (c) 2019, NXP
# SPDX-License-Identifier: Apache-2.0

description: NXP LPC SPI controller

compatible: "nxp,lpc-spi"

include: [spi-controller.yaml, "nxp,lpc-flexcomm.yaml"]

properties:
  pre-delay:
    type: int
    description: |
      Delay in nanoseconds inserted between chip select assert to the first
      clock edge. If not set, no additional delay is inserted.

  post-delay:
    type: int
    description: |
      Delay in nanoseconds inserted between the last clock edge to the chip
      select deassert. If not set, no additional delay is inserted.

  frame-delay:
    type: int
    description: |
      Delay in nanoseconds inserted between data frames when chip select is
      asserted and the EOF flag is set. If not set, no additional delay is
      inserted.

  transfer-delay:
    type: int
    description: |
      Delay in nanoseconds inserted between transfers when chip select is
      deasserted. If not set, no additional delay is inserted.

  def-char:
    type: int
    description: |
        Default character clocked out when the TX buffer pointer is NULL.
        Applies to SPI master and slave configurations.