/*
 * Copyright (c) 2020 Linumiz
 * Author: Parthiban Nallathambi <parthiban@linumiz.com>
 *
 * SPDX-License-Identifier: Apache-2.0
 */

#include <arm/armv7-m.dtsi>
#include <zephyr/dt-bindings/adc/adc.h>
#include <zephyr/dt-bindings/gpio/gpio.h>
#include <zephyr/dt-bindings/gpio/infineon-xmc4xxx-gpio.h>

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

		cpu0: cpu@0 {
			compatible = "arm,cortex-m4f";
			reg = <0>;
		};
	};

	flash_controller: flash_controller@58001000 {
		compatible = "infineon,xmc4xxx-flash-controller";
		reg = <0x58001000 0x1400>;
		#address-cells = <1>;
		#size-cells = <1>;
		flash0: flash@c000000 {
			compatible = "infineon,xmc4xxx-nv-flash","soc-nv-flash";
			write-block-size = <256>;
		};
	};

	sysclk: system-clock {
		compatible = "fixed-clock";
		clock-frequency = <120000000>;
		#clock-cells = <0>;
	};

	soc {
		intc: eru@40044000 {
			compatible = "infineon,xmc4xxx-intc";
			reg = <0x40044000 0xff>, <0x50004800 0xff>;
			/* naming order is intentional. eru1 maps to a lower address than eru0 */
			reg-names = "eru1", "eru0";
			interrupts = <1 1>, <2 1>, <3 1>, <4 1>, <5 1>, <6 1>, <7 1>, <8 1>;
			interrupt-names = "eru0sr0", "eru0sr1", "eru0sr2", "eru0sr3",
					"eru1sr0", "eru1sr1", "eru1sr2", "eru1sr3";
		};

		pinctrl: pinctrl@48028000 {
			compatible = "infineon,xmc4xxx-pinctrl";
			reg = <0x48028000 0x1000>;
			#address-cells = <1>;
			#size-cells = <1>;

			gpio0: gpio@48028000 {
				compatible = "infineon,xmc4xxx-gpio";
				gpio-controller;
				#gpio-cells = <2>;
				reg = <0x48028000 0x100>;
				status = "disabled";
			};

			gpio1: gpio@48028100 {
				compatible = "infineon,xmc4xxx-gpio";
				gpio-controller;
				#gpio-cells = <2>;
				reg = <0x48028100 0x100>;
				status = "disabled";
			};

			gpio2: gpio@48028200 {
				compatible = "infineon,xmc4xxx-gpio";
				gpio-controller;
				#gpio-cells = <2>;
				reg = <0x48028200 0x100>;
				status = "disabled";
			};

			gpio14: gpio@48028e00 {
				compatible = "infineon,xmc4xxx-gpio";
				gpio-controller;
				#gpio-cells = <2>;
				reg = <0x48028e00 0x100>;
				status = "disabled";
			};

			gpio15: gpio@48028f00 {
				compatible = "infineon,xmc4xxx-gpio";
				gpio-controller;
				#gpio-cells = <2>;
				reg = <0x48028f00 0x100>;
				status = "disabled";
			};
		};

		dma0: dma0@50014000{
			compatible = "infineon,xmc4xxx-dma";
			reg = <0x50014000 0x2bc>;
			interrupts = <105 1>;
			dma-channels = <8>;
			#dma-cells = <3>;
			status = "disabled";
		};

		dma1: dma1@50018000 {
			compatible = "infineon,xmc4xxx-dma";
			reg = <0x50018000 0x15c>;
			interrupts = <110 1>;
			dma-channels = <4>;
			#dma-cells = <3>;
			status = "disabled";
		};

		usic0ch0: usic@40030000 {
			reg = <0x40030000 0x1ff>;
			clocks = <&sysclk>;
			status = "disabled";
		};

		usic0ch1: usic@40030200 {
			reg = <0x40030200 0x1ff>;
			clocks = <&sysclk>;
			status = "disabled";
		};

		usic1ch0: usic@48020000 {
			reg = <0x48020000 0x1ff>;
			clocks = <&sysclk>;
			status = "disabled";
		};

		usic1ch1: usic@48020200 {
			reg = <0x48020200 0x1ff>;
			clocks = <&sysclk>;
			status = "disabled";
		};

		usic2ch0: usic@48024000 {
			reg = <0x48024000 0x1ff>;
			clocks = <&sysclk>;
			status = "disabled";
		};

		usic2ch1: usic@48024200 {
			reg = <0x48024200 0x1ff>;
			clocks = <&sysclk>;
			status = "disabled";
		};

		adc0: adc@40004400 {
			compatible = "infineon,xmc4xxx-adc";
			reg = <0x40004400 0x400>;
			interrupts = <18 62>;
			#io-channel-cells = <1>;
			status = "disabled";
		};

		adc1: adc@40004800 {
			compatible = "infineon,xmc4xxx-adc";
			reg = <0x40004800 0x400>;
			interrupts = <22 62>;
			#io-channel-cells = <1>;
			status = "disabled";
		};

		adc2: adc@40004c00 {
			compatible = "infineon,xmc4xxx-adc";
			reg = <0x40004C00 0x400>;
			interrupts = <26 62>;
			#io-channel-cells = <1>;
			status = "disabled";
		};

		adc3: adc@40005000 {
			compatible = "infineon,xmc4xxx-adc";
			reg = <0x40005000 0x400>;
			interrupts = <30 62>;
			#io-channel-cells = <1>;
			status = "disabled";
		};

		die_temp: die_temp@5000408c {
			reg = <0x5000408c 0x8>;
			compatible = "infineon,xmc4xxx-temp";
			status = "disabled";
		};

		pwm_ccu40: ccu40@4000c000 {
			compatible = "infineon,xmc4xxx-ccu4-pwm";
			reg = <0x4000c000 0x4000>;
			#pwm-cells = <3>;
			status = "disabled";
		};

		pwm_ccu41: ccu41@40010000 {
			compatible = "infineon,xmc4xxx-ccu4-pwm";
			reg = <0x40010000 0x4000>;
			#pwm-cells = <3>;
			status = "disabled";
		};

		pwm_ccu42: ccu42@40014000 {
			compatible = "infineon,xmc4xxx-ccu4-pwm";
			reg = <0x40014000 0x4000>;
			#pwm-cells = <3>;
			status = "disabled";
		};

		pwm_ccu43: ccu43@48004000 {
			compatible = "infineon,xmc4xxx-ccu4-pwm";
			reg = <0x48004000 0x4000>;
			#pwm-cells = <3>;
			status = "disabled";
		};

		pwm_ccu80: ccu80@40020000 {
			compatible = "infineon,xmc4xxx-ccu8-pwm";
			reg = <0x40020000 0x4000>;
			#pwm-cells = <3>;
			status = "disabled";
		};

		pwm_ccu81: ccu81@40024000 {
			compatible = "infineon,xmc4xxx-ccu8-pwm";
			reg = <0x40024000 0x4000>;
			#pwm-cells = <3>;
			status = "disabled";
		};

		wdt0: watchdog@50008000 {
			compatible = "infineon,xmc4xxx-watchdog";
			reg = <0x50008000 0x4000>;
			interrupts = <0 1>; // shared interrupt line with rtc
			status = "disabled";
		};

		rtc: rtc@50004a00 {
			compatible = "infineon,xmc4xxx-rtc";
			reg = <0x50004a00 0x200>;
			interrupts = <0 1>; // shared interrupt line with wdt0
			alarms-count = <1>;
			status = "disabled";
		};

		ethernet@5000c000 {
			reg = <0x5000C000 0x3FFF>;

			eth: ethernet {
				compatible = "infineon,xmc4xxx-ethernet";
				interrupts = <108 1>;
				status = "disabled";
			};

			mdio: mdio {
				compatible = "infineon,xmc4xxx-mdio";
				status = "disabled";
				#address-cells = <1>;
				#size-cells = <0>;
			};
		};

		can: can@48014000 {
			compatible = "infineon,xmc4xxx-can";
			reg = <0x48014000 0x4000>;
			clock-prescaler = <1>;

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

			can_node0: can_node0@48014200 {
				compatible = "infineon,xmc4xxx-can-node";
				reg = <0x48014200 0x100>;
				interrupts = <76 1>;
				status = "disabled";
			};

			can_node1: can_node1@48014300 {
				compatible = "infineon,xmc4xxx-can-node";
				reg = <0x48014300 0x100>;
				interrupts = <77 1>;
				status = "disabled";
			};

			can_node2: can_node2@48014400 {
					compatible = "infineon,xmc4xxx-can-node";
					reg = <0x48014400 0x100>;
					interrupts = <78 1>;
					status = "disabled";
			};
		};
	};
};

&nvic {
	arm,num-irq-priority-bits = <6>;
};