boards/arm/reel_board/reel_board.dts

/*
 * Copyright (c) 2018-2019 PHYTEC Messtechnik GmbH
 * Copyright (c) 2017 Linaro Limited
 *
 * SPDX-License-Identifier: Apache-2.0
 */

/dts-v1/;
#include <nordic/nrf52840_qiaa.dtsi>
#include "reel_board.dtsi"
#include "reel_board-pinctrl.dtsi"

/ {
	model = "reel board";
	compatible = "phytec,reel_board";

	chosen {
		zephyr,console = &uart0;
		zephyr,shell-uart = &uart0;
		zephyr,uart-mcumgr = &uart0;
		zephyr,bt-mon-uart = &uart0;
		zephyr,bt-c2h-uart = &uart0;
		zephyr,sram = &sram0;
		zephyr,flash = &flash0;
		zephyr,code-partition = &slot0_partition;
		zephyr,display = &ssd16xx;
	};

	leds {
		compatible = "gpio-leds";
		back_led: led_3 {
			gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
			label = "User D13 green";
		};
	};

	pwmleds {
		compatible = "pwm-leds";
		back_pwm_led: pwm_led_3 {
			pwms = <&pwm0 0 PWM_MSEC(20) PWM_POLARITY_INVERTED>;
		};
	};

	aliases {
		led3 = &back_led;
		pwm-led3 = &back_pwm_led;
		watchdog0 = &wdt0;
	};
};

&spi1 {
	compatible = "nordic,nrf-spi";
	status = "okay";
	cs-gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;

	pinctrl-0 = <&spi1_default>;
	pinctrl-1 = <&spi1_sleep>;
	pinctrl-names = "default", "sleep";
	ssd16xx: ssd16xxfb@0 {
		compatible = "gooddisplay,gdeh0213b1", "solomon,ssd1673";
		spi-max-frequency = <4000000>;
		reg = <0>;
		width = <250>;
		height = <122>;
		reset-gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
		dc-gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
		busy-gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;

		full {
			gdv = [10 0a];
			sdv = [19];
			vcom = <0xa8>;
			border-waveform = <0x71>;
			dummy-line = <0x1a>;
			gate-line-width = <0x08>;
			lut = [
				22 55 AA 55 AA 55 AA 11
				00 00 00 00 00 00 00 00
				1E 1E 1E 1E 1E 1E 1E 1E
				01 00 00 00 00
			];
		};

		partial {
			gdv = [10 0a];
			sdv = [19];
			vcom = <0xa8>;
			border-waveform = <0x71>;
			dummy-line = <0x1a>;
			gate-line-width = <0x08>;
			lut = [
				18 00 00 00 00 00 00 00
				00 00 00 00 00 00 00 00
				0F 01 00 00 00 00 00 00
				00 00 00 00 00
			];
		};
	};
};