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Open Menu / dts / arm / st / l0 / stm32l051.dtsi
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/*
 * Copyright (c) 2021 Nomono AS
 *
 * SPDX-License-Identifier: Apache-2.0
 */

#include <st/l0/stm32l0.dtsi>

/ {
	soc {
		compatible = "st,stm32l051", "st,stm32l0", "simple-bus";

		i2c2: i2c@40005800 {
			compatible = "st,stm32-i2c-v2";
			clock-frequency = <I2C_BITRATE_STANDARD>;
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <0x40005800 0x400>;
			clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00400000>;
			interrupts = <24 0>;
			interrupt-names = "combined";
			status = "disabled";
		};

		spi2: spi@40003800 {
			compatible = "st,stm32-spi";
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <0x40003800 0x400>;
			clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00004000>;
			interrupts = <26 3>;
			status = "disabled";
		};

		usart1: serial@40013800 {
			compatible = "st,stm32-usart", "st,stm32-uart";
			reg = <0x40013800 0x400>;
			clocks = <&rcc STM32_CLOCK_BUS_APB2 0x00004000>;
			resets = <&rctl STM32_RESET(APB2, 14U)>;
			interrupts = <27 0>;
			status = "disabled";
		};

		timers22: timers@40011400 {
			compatible = "st,stm32-timers";
			reg = <0x40011400 0x400>;
			clocks = <&rcc STM32_CLOCK_BUS_APB2 0x00000020>;
			resets = <&rctl STM32_RESET(APB2, 5U)>;
			interrupts = <22 0>;
			interrupt-names = "global";
			st,prescaler = <0>;
			status = "disabled";

			pwm {
				compatible = "st,stm32-pwm";
				status = "disabled";
				#pwm-cells = <3>;
			};
		};

		timers6: timers@40001000 {
			compatible = "st,stm32-timers";
			reg = <0x40001000 0x400>;
			clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00000010>;
			resets = <&rctl STM32_RESET(APB1, 4U)>;
			interrupts = <17 0>;
			interrupt-names = "global";
			st,prescaler = <0>;
			status = "disabled";
		};

		eeprom: eeprom@8080000{
			reg = <0x08080000 DT_SIZE_K(2)>;
		};
	};

	smbus2: smbus2 {
		compatible = "st,stm32-smbus";
		#address-cells = <1>;
		#size-cells = <0>;
		i2c = <&i2c2>;
		status = "disabled";
	};
};