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/*
 * Copyright (c) 2020 Linaro Limited
 *
 * SPDX-License-Identifier: Apache-2.0
 */


#include <arm/armv8-m.dtsi>
#include <dt-bindings/clock/stm32_clock.h>
#include <dt-bindings/gpio/gpio.h>


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

		cpu@0 {
			device_type = "cpu";
			compatible = "arm,cortex-m33";
			reg = <0>;
			#address-cells = <1>;
			#size-cells = <1>;

			mpu: mpu@e000ed90 {
				compatible = "arm,armv8m-mpu";
				reg = <0xe000ed90 0x40>;
				arm,num-mpu-regions = <8>;
			};
		};
	};

	sram0: memory@20000000 {
		compatible = "mmio-sram";
	};

	soc {
		flash-controller@40022000 {
			compatible = "st,stm32l5-flash-controller";
			label = "FLASH_CTRL";
			reg = <0x40022000 0x400>;
			interrupts = <4 0>;

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

			flash0: flash@8000000 {
				compatible = "soc-nv-flash";
				label = "FLASH_STM32";
			};
		};

		rcc: rcc@40021000 {
			compatible = "st,stm32-rcc";
			clocks-controller;
			#clock-cells = <2>;
			reg = <0x40021000 0x400>;
			label = "STM32_CLK_RCC";
		};

		pinctrl: pin-controller@42020000 {
			compatible = "st,stm32-pinmux";
			#address-cells = <1>;
			#size-cells = <1>;
			reg = <0x42020000 0x2000>;

			gpioa: gpio@42020000 {
				compatible = "st,stm32-gpio";
				gpio-controller;
				#gpio-cells = <2>;
				reg = <0x42020000 0x400>;
				clocks = <&rcc STM32_CLOCK_BUS_AHB2 0x00000001>;
				label = "GPIOA";
			};

			gpiob: gpio@42020400 {
				compatible = "st,stm32-gpio";
				gpio-controller;
				#gpio-cells = <2>;
				reg = <0x42020400 0x400>;
				clocks = <&rcc STM32_CLOCK_BUS_AHB2 0x00000002>;
				label = "GPIOB";
			};

			gpioc: gpio@42020800 {
				compatible = "st,stm32-gpio";
				gpio-controller;
				#gpio-cells = <2>;
				reg = <0x42020800 0x400>;
				clocks = <&rcc STM32_CLOCK_BUS_AHB2 0x00000004>;
				label = "GPIOC";
			};

			gpiod: gpio@42020c00 {
				compatible = "st,stm32-gpio";
				gpio-controller;
				#gpio-cells = <2>;
				reg = <0x42020c00 0x400>;
				clocks = <&rcc STM32_CLOCK_BUS_AHB2 0x00000008>;
				label = "GPIOD";
			};

			gpioe: gpio@42021000 {
				compatible = "st,stm32-gpio";
				gpio-controller;
				#gpio-cells = <2>;
				reg = <0x42021000 0x400>;
				clocks = <&rcc STM32_CLOCK_BUS_AHB2 0x00000010>;
				label = "GPIOE";
			};

			gpiof: gpio@42021400 {
				compatible = "st,stm32-gpio";
				gpio-controller;
				#gpio-cells = <2>;
				reg = <0x42021400 0x400>;
				clocks = <&rcc STM32_CLOCK_BUS_AHB2 0x00000020>;
				label = "GPIOF";
			};

			gpiog: gpio@42021800 {
				compatible = "st,stm32-gpio";
				gpio-controller;
				#gpio-cells = <2>;
				reg = <0x42021800 0x400>;
				clocks = <&rcc STM32_CLOCK_BUS_AHB2 0x00000040>;
				label = "GPIOG";
			};

			gpioh: gpio@42021c00 {
				compatible = "st,stm32-gpio";
				gpio-controller;
				#gpio-cells = <2>;
				reg = <0x42021c00 0x400>;
				clocks = <&rcc STM32_CLOCK_BUS_AHB2 0x00000080>;
				label = "GPIOH";
			};
		};

		usart1: serial@40013800 {
			compatible = "st,stm32-usart", "st,stm32-uart";
			reg = <0x40013800 0x400>;
			clocks = <&rcc STM32_CLOCK_BUS_APB2 0x00004000>;
			interrupts = <61 0>;
			status = "disabled";
			label = "UART_1";
		};

		usart2: serial@40004400 {
			compatible = "st,stm32-usart", "st,stm32-uart";
			reg = <0x40004400 0x400>;
			clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00020000>;
			interrupts = <62 0>;
			status = "disabled";
			label = "UART_2";
		};

		usart3: serial@40004800 {
			compatible = "st,stm32-usart", "st,stm32-uart";
			reg = <0x40004800 0x400>;
			clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00040000>;
			interrupts = <63 0>;
			status = "disabled";
			label = "UART_3";
		};

		uart4: serial@40004c00 {
			compatible = "st,stm32-uart";
			reg = <0x40004c00 0x400>;
			clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00080000>;
			interrupts = <64 0>;
			status = "disabled";
			label = "UART_4";
		};

		uart5: serial@40005000 {
			compatible = "st,stm32-uart";
			reg = <0x40005000 0x400>;
			clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00100000>;
			interrupts = <65 0>;
			status = "disabled";
			label = "UART_5";
		};

		lpuart1: serial@40008000 {
			compatible = "st,stm32-lpuart", "st,stm32-uart";
			reg = <0x40008000 0x400>;
			clocks = <&rcc STM32_CLOCK_BUS_APB1_2 0x00000001>;
			interrupts = <66 0>;
			status = "disabled";
			label = "LPUART_1";
		};
	};
};

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