/*
 * Copyright (c) 2023 Nuvoton Technology Corporation.
 *
 * SPDX-License-Identifier: Apache-2.0
 */

#include <arm/armv7-m.dtsi>
#include <mem.h>
#include <zephyr/dt-bindings/pinctrl/numaker-m46x-pinctrl.h>
#include <zephyr/dt-bindings/clock/numaker_m46x_clock.h>
#include <zephyr/dt-bindings/reset/numaker_m46x_reset.h>
#include <zephyr/dt-bindings/gpio/gpio.h>

/ {
	chosen {
		zephyr,flash-controller = &fmc;
	};

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

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

	sram0: memory@20000000 {
		compatible = "mmio-sram";
		reg = <0x20000000 DT_SIZE_K(512)>;
	};

	sysclk: system-clock {
		compatible = "fixed-clock";
		clock-frequency = <200000000>;
		#clock-cells = <0>;
	};

	soc {
		scc: system-clock-controller@40000200 {
			compatible = "nuvoton,numaker-scc";
			reg = <0x40000200 0x100>;
			#clock-cells = <0>;
			/* hxt = "enable"; */
			/* lxt = "enable"; */
			clk-pclkdiv = <(NUMAKER_CLK_PCLKDIV_APB0DIV_DIV2 |
					 NUMAKER_CLK_PCLKDIV_APB1DIV_DIV2)>;
			core-clock = <200000000>;

			pcc: peripheral-clock-controller {
				compatible = "nuvoton,numaker-pcc";
				#clock-cells = <3>;
			};
		};

		rst: reset-controller@40000000 {
			compatible = "nuvoton,numaker-rst";
			reg = <0x40000000 0x20>;
			#reset-cells = <1>;
			status = "okay";
		};

		fmc: flash-controller@4000c000 {
			compatible = "nuvoton,numaker-fmc";
			reg = <0x4000c000 0x110>;
			#address-cells = <1>;
			#size-cells = <1>;

			flash0: flash@0 {
				compatible = "soc-nv-flash";
				reg = <0 DT_SIZE_K(1024)>;
				erase-block-size = <4096>;
				write-block-size = <4>;
			};
		};

		uart0: serial@40070000 {
			compatible = "nuvoton,numaker-uart";
			reg = <0x40070000 0x1000>;
			interrupts = <36 0>;
			resets = <&rst NUMAKER_UART0_RST>;
			clocks = <&pcc NUMAKER_UART0_MODULE NUMAKER_CLK_CLKSEL1_UART0SEL_HIRC
				  NUMAKER_CLK_CLKDIV0_UART0(1)>;
			status = "disabled";
		};

		uart1: serial@40071000 {
			compatible = "nuvoton,numaker-uart";
			reg = <0x40071000 0x1000>;
			interrupts = <37 0>;
			resets = <&rst NUMAKER_UART1_RST>;
			clocks = <&pcc NUMAKER_UART1_MODULE NUMAKER_CLK_CLKSEL1_UART1SEL_HIRC
				  NUMAKER_CLK_CLKDIV0_UART1(1)>;
			status = "disabled";
		};

		uart2: serial@40072000 {
			compatible = "nuvoton,numaker-uart";
			reg = <0x40072000 0x1000>;
			interrupts = <48 0>;
			resets = <&rst NUMAKER_UART2_RST>;
			clocks = <&pcc NUMAKER_UART2_MODULE NUMAKER_CLK_CLKSEL3_UART2SEL_HIRC
				  NUMAKER_CLK_CLKDIV4_UART2(1)>;
			status = "disabled";
		};

		uart3: serial@40073000 {
			compatible = "nuvoton,numaker-uart";
			reg = <0x40073000 0x1000>;
			interrupts = <49 0>;
			resets = <&rst NUMAKER_UART3_RST>;
			clocks = <&pcc NUMAKER_UART3_MODULE NUMAKER_CLK_CLKSEL3_UART3SEL_HIRC
				  NUMAKER_CLK_CLKDIV4_UART3(1)>;
			status = "disabled";
		};

		uart4: serial@40074000 {
			compatible = "nuvoton,numaker-uart";
			reg = <0x40074000 0x1000>;
			interrupts = <74 0>;
			resets = <&rst NUMAKER_UART4_RST>;
			clocks = <&pcc NUMAKER_UART4_MODULE NUMAKER_CLK_CLKSEL3_UART4SEL_HIRC
				  NUMAKER_CLK_CLKDIV4_UART4(1)>;
			status = "disabled";
		};

		uart5: serial@40075000 {
			compatible = "nuvoton,numaker-uart";
			reg = <0x40075000 0x1000>;
			interrupts = <75 0>;
			resets = <&rst NUMAKER_UART5_RST>;
			clocks = <&pcc NUMAKER_UART5_MODULE NUMAKER_CLK_CLKSEL3_UART5SEL_HIRC
				  NUMAKER_CLK_CLKDIV4_UART5(1)>;
			status = "disabled";
		};

		uart6: serial@40076000 {
			compatible = "nuvoton,numaker-uart";
			reg = <0x40076000 0x1000>;
			interrupts = <102 0>;
			resets = <&rst NUMAKER_UART6_RST>;
			clocks = <&pcc NUMAKER_UART6_MODULE NUMAKER_CLK_CLKSEL3_UART6SEL_HIRC
				  NUMAKER_CLK_CLKDIV4_UART6(1)>;
			status = "disabled";
		};

		uart7: serial@40077000 {
			compatible = "nuvoton,numaker-uart";
			reg = <0x40077000 0x1000>;
			interrupts = <103 0>;
			resets = <&rst NUMAKER_UART7_RST>;
			clocks = <&pcc NUMAKER_UART7_MODULE NUMAKER_CLK_CLKSEL3_UART7SEL_HIRC
				  NUMAKER_CLK_CLKDIV4_UART7(1)>;
			status = "disabled";
		};

		uart8: serial@40078000 {
			compatible = "nuvoton,numaker-uart";
			reg = <0x40078000 0x1000>;
			interrupts = <99 0>;
			resets = <&rst NUMAKER_UART8_RST>;
			clocks = <&pcc NUMAKER_UART8_MODULE NUMAKER_CLK_CLKSEL2_UART8SEL_HIRC
				  NUMAKER_CLK_CLKDIV5_UART8(1)>;
			status = "disabled";
		};

		uart9: serial@40079000 {
			compatible = "nuvoton,numaker-uart";
			reg = <0x40079000 0x1000>;
			interrupts = <100 0>;
			resets = <&rst NUMAKER_UART9_RST>;
			clocks = <&pcc NUMAKER_UART9_MODULE NUMAKER_CLK_CLKSEL2_UART9SEL_HIRC
				  NUMAKER_CLK_CLKDIV5_UART9(1)>;
			status = "disabled";
		};

		pinctrl: pin-controller@40000080 {
			compatible = "nuvoton,numaker-pinctrl";
			reg = <0x40000080 0x28
			       0x40000500 0xa0>;
			reg-names = "mfos", "mfp";
			status = "okay";
		};

		gpioa: gpio@40004000 {
			compatible = "nuvoton,numaker-gpio";
			gpio-controller;
			#gpio-cells = <2>;
			reg = <0x40004000 0x40>;
			clocks = <&pcc NUMAKER_GPA_MODULE 0 0>;
			status = "disabled";
			interrupts = <16 2>;
		};

		gpiob: gpio@40004040 {
			compatible = "nuvoton,numaker-gpio";
			gpio-controller;
			#gpio-cells = <2>;
			reg = <0x40004040 0x40>;
			clocks = <&pcc NUMAKER_GPB_MODULE 0 0>;
			status = "disabled";
			interrupts = <17 2>;
		};

		gpioc: gpio@40004080 {
			compatible = "nuvoton,numaker-gpio";
			gpio-controller;
			#gpio-cells = <2>;
			reg = <0x40004080 0x40>;
			clocks = <&pcc NUMAKER_GPC_MODULE 0 0>;
			status = "disabled";
			interrupts = <18 2>;
		};

		gpiod: gpio@400040c0 {
			compatible = "nuvoton,numaker-gpio";
			gpio-controller;
			#gpio-cells = <2>;
			reg = <0x400040c0 0x40>;
			clocks = <&pcc NUMAKER_GPD_MODULE 0 0>;
			status = "disabled";
			interrupts = <19 2>;
		};

		gpioe: gpio@40004100 {
			compatible = "nuvoton,numaker-gpio";
			gpio-controller;
			#gpio-cells = <2>;
			reg = <0x40004100 0x40>;
			clocks = <&pcc NUMAKER_GPE_MODULE 0 0>;
			status = "disabled";
			interrupts = <20 2>;
		};

		gpiof: gpio@40004140 {
			compatible = "nuvoton,numaker-gpio";
			gpio-controller;
			#gpio-cells = <2>;
			reg = <0x40004140 0x40>;
			clocks = <&pcc NUMAKER_GPF_MODULE 0 0>;
			status = "disabled";
			interrupts = <21 2>;
		};

		gpiog: gpio@40004180 {
			compatible = "nuvoton,numaker-gpio";
			gpio-controller;
			#gpio-cells = <2>;
			reg = <0x40004180 0x40>;
			clocks = <&pcc NUMAKER_GPG_MODULE 0 0>;
			status = "disabled";
			interrupts = <72 2>;
		};

		gpioh: gpio@400041c0 {
			compatible = "nuvoton,numaker-gpio";
			gpio-controller;
			#gpio-cells = <2>;
			reg = <0x400041c0 0x40>;
			clocks = <&pcc NUMAKER_GPH_MODULE 0 0>;
			status = "disabled";
			interrupts = <88 2>;
		};

		gpioi: gpio@40004200 {
			compatible = "nuvoton,numaker-gpio";
			gpio-controller;
			#gpio-cells = <2>;
			reg = <0x40004200 0x40>;
			clocks = <&pcc NUMAKER_GPI_MODULE 0 0>;
			status = "disabled";
			interrupts = <110 2>;
		};

		gpioj: gpio@40004240 {
			compatible = "nuvoton,numaker-gpio";
			gpio-controller;
			#gpio-cells = <2>;
			reg = <0x40004240 0x40>;
			clocks = <&pcc NUMAKER_GPJ_MODULE 0 0>;
			status = "disabled";
			interrupts = <61 2>;
		};

		spi0: spi@40061000 {
			compatible = "nuvoton,numaker-spi";
			reg = <0x40061000 0x6c>;
			interrupts = <23 0>;
			resets = <&rst NUMAKER_SPI0_RST>;
			clocks = <&pcc NUMAKER_SPI0_MODULE NUMAKER_CLK_CLKSEL2_SPI0SEL_HIRC 0>;
			#address-cells = <1>;
			#size-cells = <0>;
			status = "disabled";
		};

		spi1: spi@40062000 {
			compatible = "nuvoton,numaker-spi";
			reg = <0x40062000 0x6c>;
			interrupts = <51 0>;
			resets = <&rst NUMAKER_SPI1_RST>;
			clocks = <&pcc NUMAKER_SPI1_MODULE NUMAKER_CLK_CLKSEL2_SPI1SEL_HIRC 0>;
			#address-cells = <1>;
			#size-cells = <0>;
			status = "disabled";
		};

		spi2: spi@40063000 {
			compatible = "nuvoton,numaker-spi";
			reg = <0x40063000 0x6c>;
			interrupts = <52 0>;
			resets = <&rst NUMAKER_SPI2_RST>;
			clocks = <&pcc NUMAKER_SPI2_MODULE NUMAKER_CLK_CLKSEL3_SPI2SEL_HIRC 0>;
			#address-cells = <1>;
			#size-cells = <0>;
			status = "disabled";
		};

		spi3: spi@40064000 {
			compatible = "nuvoton,numaker-spi";
			reg = <0x40064000 0x6c>;
			interrupts = <62 0>;
			resets = <&rst NUMAKER_SPI3_RST>;
			clocks = <&pcc NUMAKER_SPI3_MODULE NUMAKER_CLK_CLKSEL3_SPI3SEL_HIRC 0>;
			#address-cells = <1>;
			#size-cells = <0>;
			status = "disabled";
		};

		spi4: spi@40065000 {
			compatible = "nuvoton,numaker-spi";
			reg = <0x40065000 0x6c>;
			interrupts = <63 0>;
			resets = <&rst NUMAKER_SPI4_RST>;
			clocks = <&pcc NUMAKER_SPI4_MODULE NUMAKER_CLK_CLKSEL4_SPI4SEL_HIRC 0>;
			#address-cells = <1>;
			#size-cells = <0>;
			status = "disabled";
		};

		spi5: spi@40066000 {
			compatible = "nuvoton,numaker-spi";
			reg = <0x40066000 0x6c>;
			interrupts = <57 0>;
			resets = <&rst NUMAKER_SPI5_RST>;
			clocks = <&pcc NUMAKER_SPI5_MODULE NUMAKER_CLK_CLKSEL4_SPI5SEL_HIRC 0>;
			#address-cells = <1>;
			#size-cells = <0>;
			status = "disabled";
		};

		spi6: spi@40067000 {
			compatible = "nuvoton,numaker-spi";
			reg = <0x40067000 0x6c>;
			interrupts = <70 0>;
			resets = <&rst NUMAKER_SPI6_RST>;
			clocks = <&pcc NUMAKER_SPI6_MODULE NUMAKER_CLK_CLKSEL4_SPI6SEL_HIRC 0>;
			#address-cells = <1>;
			#size-cells = <0>;
			status = "disabled";
		};

		spi7: spi@40068000 {
			compatible = "nuvoton,numaker-spi";
			reg = <0x40068000 0x6c>;
			interrupts = <77 0>;
			resets = <&rst NUMAKER_SPI7_RST>;
			clocks = <&pcc NUMAKER_SPI7_MODULE NUMAKER_CLK_CLKSEL4_SPI7SEL_HIRC 0>;
			#address-cells = <1>;
			#size-cells = <0>;
			status = "disabled";
		};

		spi8: spi@4006b000 {
			compatible = "nuvoton,numaker-spi";
			reg = <0x4006b000 0x6c>;
			interrupts = <108 0>;
			resets = <&rst NUMAKER_SPI8_RST>;
			clocks = <&pcc NUMAKER_SPI8_MODULE NUMAKER_CLK_CLKSEL4_SPI8SEL_HIRC 0>;
			#address-cells = <1>;
			#size-cells = <0>;
			status = "disabled";
		};

		spi9: spi@4006c000 {
			compatible = "nuvoton,numaker-spi";
			reg = <0x4006c000 0x6c>;
			interrupts = <111 0>;
			resets = <&rst NUMAKER_SPI9_RST>;
			clocks = <&pcc NUMAKER_SPI9_MODULE NUMAKER_CLK_CLKSEL4_SPI9SEL_HIRC 0>;
			#address-cells = <1>;
			#size-cells = <0>;
			status = "disabled";
		};

		spi10: spi@4006d000 {
			compatible = "nuvoton,numaker-spi";
			reg = <0x4006d000 0x6c>;
			interrupts = <119 0>;
			resets = <&rst NUMAKER_SPI10_RST>;
			clocks = <&pcc NUMAKER_SPI10_MODULE NUMAKER_CLK_CLKSEL4_SPI10SEL_HIRC 0>;
			#address-cells = <1>;
			#size-cells = <0>;
			status = "disabled";
		};

		epwm0: epwm@40058000 {
			compatible = "nuvoton,numaker-pwm";
			reg = <0x40058000 0x37c>;
			interrupts = <25 0>, <26 0>, <27 0>;
			interrupt-names = "pair0", "pair1", "pair2";
			resets = <&rst NUMAKER_EPWM0_RST>;
			prescaler = <19>;
			clocks = <&pcc NUMAKER_EPWM0_MODULE NUMAKER_CLK_CLKSEL2_EPWM0SEL_PCLK0 0>;
			#pwm-cells = <3>;
			status = "disabled";
		};

		epwm1: epwm@40059000 {
			compatible = "nuvoton,numaker-pwm";
			reg = <0x40059000 0x37c>;
			interrupts = <29 0>, <30 0>, <31 0>;
			interrupt-names = "pair0", "pair1", "pair2";
			resets = <&rst NUMAKER_EPWM1_RST>;
			prescaler = <19>;
			clocks = <&pcc NUMAKER_EPWM1_MODULE NUMAKER_CLK_CLKSEL2_EPWM1SEL_PCLK1 0>;
			#pwm-cells = <3>;
			status = "disabled";
		};
	};
};

&nvic {
	arm,num-irq-priority-bits = <4>;
};