| /* |
| * 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>; |
| }; |
| }; |
| }; |