| /* | 
 |  * Copyright (c) 2020 Marco Peter | 
 |  * | 
 |  * SPDX-License-Identifier: Apache-2.0 | 
 |  */ | 
 |  | 
 | / { | 
 | 	chosen { | 
 | 		zephyr,display = &ssd1306_ssd1306_128x64_spi; | 
 | 	}; | 
 | }; | 
 |  | 
 | &arduino_spi { | 
 | 	status = "okay"; | 
 |  | 
 | 	ssd1306_ssd1306_128x64_spi: ssd1306@0 { | 
 | 		compatible = "solomon,ssd1306fb"; | 
 | 		reg = <0x0>; | 
 | 		spi-max-frequency = <10000000>; | 
 | 		width = <128>; | 
 | 		height = <64>; | 
 | 		segment-offset = <0>; | 
 | 		page-offset = <0>; | 
 | 		display-offset = <0>; | 
 | 		multiplex-ratio = <63>; | 
 | 		segment-remap; | 
 | 		com-invdir; | 
 | 		prechargep = <0x22>; | 
 | 		data_cmd-gpios = <&arduino_header 15 0>; | 
 | 		/* reset-gpios = <&arduino_header 14 GPIO_ACTIVE_LOW>; */ | 
 | 	}; | 
 | }; |