/* * Copyright (c) 2020, PHYTEC Messtechnik GmbH * * SPDX-License-Identifier: Apache-2.0 */ #include "waveshare_epaper_common.dtsi" / { chosen { zephyr,display = &uc8179_waveshare_epaper_gdew075t7; }; }; &arduino_spi { uc8179_waveshare_epaper_gdew075t7: uc8179@0 { compatible = "gooddisplay,gdew075t7", "ultrachip,uc8179"; spi-max-frequency = <4000000>; reg = <0>; width = <800>; height = <480>; dc-gpios = <&arduino_header 15 GPIO_ACTIVE_LOW>; /* D9 */ reset-gpios = <&arduino_header 14 GPIO_ACTIVE_LOW>; /* D8 */ busy-gpios = <&arduino_header 13 GPIO_ACTIVE_LOW>; /* D7 */ softstart = [17 17 17 17]; full { pwr = [07 07 3f 3f]; cdi = <07>; tcon = <0x22>; }; }; };