# Copyright (c) 2020, Rohit Gujarathi
# SPDX-License-Identifier: Apache-2.0

description: Sharp memory display controller

compatible: "sharp,ls0xx"

include: [spi-device.yaml, display-controller.yaml]

properties:
  extcomin-gpios:
    type: phandle-array
    description: EXTCOMIN pin

      The EXTCOMIN pin is where a square pulse for toggling VCOM will
      be given

  extcomin-frequency:
    type: int
    description: EXTCOMIN pin toggle frequency

      The frequency with which the EXTCOMIN pin should be toggled. See
      datasheet of particular display. Higher frequency gives better
      contrast while low frequency saves power.

  disp-en-gpios:
    type: phandle-array
    description: DISPLAY pin

      The DISPLAY pin controls if the LCD displays memory contents or
      white screen. If defined, the pin will be set high during driver
      initialization. display blanking apis can be used to control it.