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/*
 * Copyright (c) 2017 Piotr Mienkowski
 * Copyright (c) 2017 Justin Watson
 *
 * SPDX-License-Identifier: Apache-2.0
 */

#include <arm/armv7-m.dtsi>
#include <dt-bindings/i2c/i2c.h>
#include <dt-bindings/gpio/gpio.h>

/ {
	aliases {
		watchdog0 = &wdog;
	};

	cpus {
		#address-cells = <1>;
		#size-cells = <0>;

		cpu0: cpu@0 {
			device_type = "cpu";
			compatible = "arm,cortex-m7";
			reg = <0>;
			#address-cells = <1>;
			#size-cells = <1>;

			mpu: mpu@e000ed90 {
				compatible = "arm,armv7m-mpu";
				reg = <0xe000ed90 0x40>;
				arm,num-mpu-regions = <16>;
			};
		};
	};

	sram0: memory@20400000 {
		compatible = "mmio-sram";
	};

	soc {
		flash-controller@400e0c00 {
			compatible = "atmel,sam-flash-controller";
			label = "FLASH_CTRL";
			reg = <0x400e0c00 0x200>;
			interrupts = <6 0>;
			peripheral-id = <6>;

			#address-cells = <1>;
			#size-cells = <1>;

			flash0: flash@400000 {
				compatible = "soc-nv-flash";
				label = "FLASH_E70";

				write-block-size = <16>;
				erase-block-size = <8192>;
			};

		};

		wdog: watchdog@400e1850 {
			compatible = "atmel,sam-watchdog";
			reg = <0x400e1850 0xc>;
			interrupts = <4 0>;
			peripheral-id = <4>;
			label = "WATCHDOG_0";
			status = "disabled";
		};

		i2c0: i2c@40018000 {
			compatible = "atmel,sam-i2c-twihs";
			clock-frequency = <I2C_BITRATE_STANDARD>;
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <0x40018000 0x12B>;
			interrupts = <19 0>;
			peripheral-id = <19>;
			label = "I2C_0";
			status = "disabled";
		};

		i2c1: i2c@4001c000 {
			compatible = "atmel,sam-i2c-twihs";
			clock-frequency = <I2C_BITRATE_STANDARD>;
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <0x4001c000 0x12B>;
			interrupts = <20 0>;
			peripheral-id = <20>;
			label = "I2C_1";
			status = "disabled";
		};

		i2c2: i2c@40060000 {
			compatible = "atmel,sam-i2c-twihs";
			clock-frequency = <I2C_BITRATE_STANDARD>;
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <0x40060000 0x12B>;
			interrupts = <41 0>;
			peripheral-id = <41>;
			label = "I2C_2";
			status = "disabled";
		};

		spi0: spi@40008000 {
			compatible = "atmel,sam-spi";
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <0x40008000 0x4000>;
			interrupts = <21 0>;
			peripheral-id = <21>;
			label = "SPI_0";
			status = "disabled";
		};

		spi1: spi@40058000 {
			compatible = "atmel,sam-spi";
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <0x40058000 0x4000>;
			interrupts = <42 0>;
			peripheral-id = <42>;
			label = "SPI_1";
			status = "disabled";
		};

		uart0: uart@400e0800 {
			compatible = "atmel,sam-uart";
			reg = <0x400e0800 0x100>;
			interrupts = <7 1>;
			peripheral-id = <7>;
			status = "disabled";
			label = "UART_0";
		};

		uart1: uart@400e0a00 {
			compatible = "atmel,sam-uart";
			reg = <0x400e0a00 0x100>;
			interrupts = <8 1>;
			peripheral-id = <8>;
			status = "disabled";
			label = "UART_1";
		};

		uart2: uart@400e1a00 {
			compatible = "atmel,sam-uart";
			reg = <0x400e1a00 0x100>;
			interrupts = <44 1>;
			peripheral-id = <44>;
			status = "disabled";
			label = "UART_2";
		};

		uart3: uart@400e1c00 {
			compatible = "atmel,sam-uart";
			reg = <0x400e1c00 0x100>;
			interrupts = <45 1>;
			peripheral-id = <45>;
			status = "disabled";
			label = "UART_3";
		};

		uart4: uart@400e1e00 {
			compatible = "atmel,sam-uart";
			reg = <0x400e1e00 0x100>;
			interrupts = <46 1>;
			peripheral-id = <46>;
			status = "disabled";
			label = "UART_4";
		};

		usart0: usart@40024000 {
			compatible = "atmel,sam-usart";
			reg = <0x40024000 0x100>;
			interrupts = <13 0>;
			peripheral-id = <13>;
			status = "disabled";
			label = "USART_0";
		};

		usart1: usart@40028000 {
			compatible = "atmel,sam-usart";
			reg = <0x40028000 0x100>;
			interrupts = <14 0>;
			peripheral-id = <14>;
			status = "disabled";
			label = "USART_1";
		};

		usart2: usart@4002c000 {
			compatible = "atmel,sam-usart";
			reg = <0x4002c000 0x100>;
			interrupts = <15 0>;
			peripheral-id = <15>;
			status = "disabled";
			label = "USART_2";
		};

		adc0: adc@4003c000 {
			compatible = "atmel,sam-afec";
			reg = <0x4003c000 0x100>;
			interrupts = <29 0>;
			peripheral-id = <29>;
			status = "disabled";
			label = "ADC_0";
			#io-channel-cells = <1>;
		};

		adc1: adc@40064000 {
			compatible = "atmel,sam-afec";
			reg = <0x40064000 0x100>;
			interrupts = <40 0>;
			peripheral-id = <40>;
			status = "disabled";
			label = "ADC_1";
			#io-channel-cells = <1>;
		};

		porta: gpio@400e0e00 {
			compatible = "atmel,sam-gpio";
			reg = <0x400e0e00 0x190>;
			interrupts = <10 1>;
			peripheral-id = <10>;
			label = "PORTA";
			gpio-controller;
			#gpio-cells = <2>;
		};

		portb: gpio@400e1000 {
			compatible = "atmel,sam-gpio";
			reg = <0x400e1000 0x190>;
			interrupts = <11 1>;
			peripheral-id = <11>;
			label = "PORTB";
			gpio-controller;
			#gpio-cells = <2>;
		};

		portc: gpio@400e1200 {
			compatible = "atmel,sam-gpio";
			reg = <0x400e1200 0x190>;
			interrupts = <12 1>;
			peripheral-id = <12>;
			label = "PORTC";
			gpio-controller;
			#gpio-cells = <2>;
		};

		portd: gpio@400e1400 {
			compatible = "atmel,sam-gpio";
			reg = <0x400e1400 0x190>;
			interrupts = <16 1>;
			peripheral-id = <16>;
			label = "PORTD";
			gpio-controller;
			#gpio-cells = <2>;
		};

		porte: gpio@400e1600 {
			compatible = "atmel,sam-gpio";
			reg = <0x400e1600 0x190>;
			interrupts = <17 1>;
			peripheral-id = <17>;
			label = "PORTE";
			gpio-controller;
			#gpio-cells = <2>;
		};

		pwm0: pwm0@40020000 {
			compatible = "atmel,sam-pwm";
			reg = <0x40020000 0x4000>;
			interrupts = <31 0>;
			peripheral-id = <31>;
			status = "disabled";
			label = "PWM_0";
			prescaler = <10>;
			divider = <1>;
			#pwm-cells = <2>;
		};

		pwm1: pwm1@4005c000 {
			compatible = "atmel,sam-pwm";
			reg = <0x4005c000 0x4000>;
			interrupts = <60 0>;
			peripheral-id = <60>;
			status = "disabled";
			label = "PWM_1";
			prescaler = <10>;
			divider = <1>;
			#pwm-cells = <2>;
		};

		usbhs: usbd@40038000 {
			compatible = "atmel,sam-usbhs";
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <0x40038000 0x4000>;
			interrupts = <34 0>;
			interrupt-names = "usbhs";
			maximum-speed = "full-speed";
			num-bidir-endpoints = <10>;
			peripheral-id = <34>;
			status = "disabled";
			label = "USBHS";
		};

		trng: random@40070000 {
			compatible = "atmel,sam-trng";
			reg = <0x40070000 0x4000>;
			interrupts = <57 0>;
			peripheral-id = <57>;
			status = "okay";
			label = "TRNG";
		};
	};
};

&nvic {
	arm,num-irq-priority-bits = <3>;
};