| # 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 |
| required: false |
| description: EXTCOMIN pin |
| |
| The EXTCOMIN pin is where a square pulse for toggling VCOM will |
| be given |
| |
| extcomin-frequency: |
| type: int |
| required: false |
| 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 |
| required: false |
| 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. |
