blob: 662b2b9850ced5731ab81978bcd396c50ec1ee00 [file] [log] [blame]
# 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.