dts/arm/stm32l476.dtsi

/*
 * Copyright (c) 2016 Linaro Limited.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "armv7-m.dtsi"

/ {

	sram0: memory {
		reg = <0x20000000 0x18000>;
	};

	flash0: flash {
		reg = <0x08000000 0x100000>;
	};

	clocks {
		clk_hse: clk-hse {
			#clock-cells = <0>;
			compatible = "fixed-clock";
			clock-frequency = <0>;
		};
	};

	soc {
		usart1: uart@40013800 {
			compatible = "st,stm32-usart", "st,stm32-uart";
			reg = <0x40013800 0x400>;
			interrupts = <37>;
			zephyr,irq-prio = <0>;
			baud-rate = <115200>;
			status = "disabled";
		};

		usart2: uart@40004400 {
			compatible = "st,stm32-usart", "st,stm32-uart";
			reg = <0x40004400 0x400>;
			interrupts = <38>;
			zephyr,irq-prio = <0>;
			baud-rate = <115200>;
			status = "disabled";
		};

		usart3: uart@40004800 {
			compatible = "st,stm32-usart", "st,stm32-uart";
			reg = <0x40004800 0x400>;
			interrupts = <39>;
			zephyr,irq-prio = <0>;
			baud-rate = <115200>;
			status = "disabled";
		};

		uart4: uart@40004c00 {
			compatible = "st,stm32-uart";
			reg = <0x40004c00 0x400>;
			interrupts = <52>;
			zephyr,irq-prio = <0>;
			baud-rate = <115200>;
			status = "disabled";
		};

		uart5: uart@40005000 {
			compatible = "st,stm32-uart";
			reg = <0x40005000 0x400>;
			interrupts = <53>;
			zephyr,irq-prio = <0>;
			baud-rate = <115200>;
			status = "disabled";
		};

		syscfg: system-config@40010000 {
			compatible = "syscon";
			reg = <0x40013800 0x400>;
		};

		pin-controller {
			#address-cells = <1>;
			#size-cells = <1>;
			compatible = "st,stm32l4xx-pinctrl";
			ranges = <0 0x48000000 0x2000>;
			pins-are-numbered;

			gpioa: gpio@48000000 {
				gpio-controller;
				#gpio-cells = <2>;
				reg = <0x0 0x400>;
				st,bank-name = "GPIOA";
			};

			gpiob: gpio@48000400 {
				gpio-controller;
				#gpio-cells = <2>;
				reg = <0x400 0x400>;
				st,bank-name = "GPIOB";
			};

			gpioc: gpio@48000800 {
				gpio-controller;
				#gpio-cells = <2>;
				reg = <0x800 0x400>;
				st,bank-name = "GPIOC";
			};

			gpiod: gpio@48000c00 {
				gpio-controller;
				#gpio-cells = <2>;
				reg = <0xc00 0x400>;
				st,bank-name = "GPIOD";
			};

			gpioe: gpio@48001000 {
				gpio-controller;
				#gpio-cells = <2>;
				reg = <0x1000 0x400>;
				st,bank-name = "GPIOE";
			};

			gpiof: gpio@48001400 {
				gpio-controller;
				#gpio-cells = <2>;
				reg = <0x1400 0x400>;
				st,bank-name = "GPIOF";
			};

			gpiog: gpio@48001800 {
				gpio-controller;
				#gpio-cells = <2>;
				reg = <0x1800 0x400>;
				st,bank-name = "GPIOG";
			};

			gpioh: gpio@48001c00 {
				gpio-controller;
				#gpio-cells = <2>;
				reg = <0x1c00 0x400>;
				st,bank-name = "GPIOH";
			};

		};
	};
};

&nvic {
	num-irq-prio-bits = <4>;
	num-irqs = <82>;
};