/*
 * Copyright (c) 2018 Roman Tataurov <diytronic@yandex.ru>
 *
 * SPDX-License-Identifier: Apache-2.0
 */

/dts-v1/;
#include <nordic/nrf51822_qfac.dtsi>
#include "controller-pinctrl.dtsi"

/ {
	model = "Waveshare BLE400";
	compatible = "waveshare,BLE400";

	chosen {
		zephyr,sram = &sram0;
		zephyr,flash = &flash0;
		zephyr,display = &ssd16xx;
	};

	/* These aliases are provided for compatibility with samples */
	aliases {
		led0 = &led0;
		led1 = &led1;
		led2 = &led2;
		sw0 = &button0;
		sw1 = &button1;
		watchdog0 = &wdt0;
	};

	leds {
		compatible = "gpio-leds";
		led0: led_0 {
			gpios = <&gpio0 18 0>;
			label = "Red LED 0";
		};
		led1: led_1 {
			gpios = <&gpio0 19 0>;
			label = "Red LED 1";
		};
		led2: led_2 {
			gpios = <&gpio0 20 0>;
			label = "Red LED 2";
		};
	};

	buttons {
		/* Push button switch 0 KEY1 */
		compatible = "gpio-keys";
		button0: button_0 {
			gpios = <&gpio0 16 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
			label = "Push button switch 0";
		};
		/* Push button switch 1 KEY2 */
		button1: button_1 {
			gpios = <&gpio0 17 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
			label = "Push button switch 1";
		};
	};
	barrot {
		compatible = "barrot_serial";
		btaddr = [82 72 95 83 15 00];

		modbus0 {
			compatible = "zephyr,modbus-serial";
			status = "okay";
	};

	};
};

&gpiote {
	status = "okay";
};

&gpio0 {
	status = "okay";
};

&i2c0 {
	status = "okay";
	/* smba-pin = <2>; */
	pinctrl-0 = <&i2c0_default>;
	pinctrl-1 = <&i2c0_sleep>;
	pinctrl-names = "default", "sleep";
};

&spi1 {
	compatible = "nordic,nrf-spi";
	status = "okay";
	cs-gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
	pinctrl-0 = <&spi1_default>;
	pinctrl-1 = <&spi1_sleep>;
	pinctrl-names = "default", "sleep";
	
	ssd16xx: ssd16xxfb@0 {
		compatible = "gooddisplay,GDEM029T94", "solomon,ssd1680";
		spi-max-frequency = <4000000>;
		reg = <0>;
		width = <296>;
		height = <128>;
		dc-gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
		reset-gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
		busy-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
		
		cntrl1-data = [00 80];
		otp-selection-ctl = [00 00 00 00 00 40 00 00 00 00];
		
		full {
			vcom = <0x36>;
			border-waveform = <0x80>;
			gdv = [17];
			sdv = [41 B0 32];
			lut = [
				80 66 00 00 00 00 00 00
				40 00 00 00 10 66 00 00
				00 00 00 00 20 00 00 00
				80 66 00 00 00 00 00 00
				40 00 00 00 10 66 00 00
				00 00 00 00 20 00 00 00
				00 00 00 00 00 00 00 00
				00 00 00 00 14 08 00 00
				00 00 01 0a 0a 00 0a 0a
				00 01 00 00 00 00 00 00
				00 00 00 00 00 00 00 00
				00 00 00 00 00 00 00 00
				00 00 00 00 00 00 00 00
				00 00 00 00 00 00 00 00
				00 00 00 00 14 08 00 01
				00 00 01 00 00 00 00 00
				00 01 00 00 00 00 00 00
				00 00 00 00 00 00 00 00
				44 44 44 44 44 44 00 00
				00
			];
		};
		
		partial {
			vcom = <0x36>;
			border-waveform = <0x80>;
			gdv = [17];
			sdv = [41 B0 32];

			lut = [
				00 40 00 00 00 00 00 00
				00 00 00 00 80 80 00 00
				00 00 00 00 00 00 00 00
				40 40 00 00 00 00 00 00
				00 00 00 00 00 80 00 00
				00 00 00 00 00 00 00 00
				00 00 00 00 00 00 00 00
				00 00 00 00 0a 00 00 00
				00 00 01 01 00 00 00 00
				00 00 01 00 00 00 00 00
				00 00 00 00 00 00 00 00
				00 00 00 00 00 00 00 00
				00 00 00 00 00 00 00 00
				00 00 00 00 00 00 00 00
				00 00 00 00 00 00 00 00
				00 00 00 00 00 00 00 00
				00 00 00 00 00 00 00 00
				00 00 00 00 00 00 00 00
				22 22 22 22 22 22 00 00
				00
			];
		};
		
	};
};

&uart0 {
	current-speed = <57600>;
	status = "okay";
	pinctrl-0 = <&uart0_default>;
	pinctrl-1 = <&uart0_sleep>;
	pinctrl-names = "default", "sleep";
};