1/* 2 * Copyright (c) 2018 qianfan Zhao 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7#include <st/f0/stm32f030.dtsi> 8 9/ { 10 soc { 11 compatible = "st,stm32f070", "st,stm32f0", "simple-bus"; 12 13 usart2: serial@40004400 { 14 compatible = "st,stm32-usart", "st,stm32-uart"; 15 reg = <0x40004400 0x400>; 16 clocks = <&rcc STM32_CLOCK(APB1, 17U)>; 17 resets = <&rctl STM32_RESET(APB1, 17U)>; 18 interrupts = <28 0>; 19 status = "disabled"; 20 }; 21 22 timers15: timers@40014000 { 23 compatible = "st,stm32-timers"; 24 reg = <0x40014000 0x400>; 25 clocks = <&rcc STM32_CLOCK(APB2, 16U)>; 26 resets = <&rctl STM32_RESET(APB2, 16U)>; 27 interrupts = <20 0>; 28 interrupt-names = "global"; 29 st,prescaler = <0>; 30 status = "disabled"; 31 32 pwm { 33 compatible = "st,stm32-pwm"; 34 status = "disabled"; 35 #pwm-cells = <3>; 36 }; 37 }; 38 39 usb: usb@40005c00 { 40 compatible = "st,stm32-usb"; 41 reg = <0x40005c00 0x400>; 42 interrupts = <31 0>; 43 interrupt-names = "usb"; 44 num-bidir-endpoints = <8>; 45 ram-size = <1024>; 46 phys = <&usb_fs_phy>; 47 clocks = <&rcc STM32_CLOCK(APB1, 23U)>, 48 <&rcc STM32_SRC_PLLCLK USB_SEL(1)>; 49 status = "disabled"; 50 }; 51 }; 52 53 usb_fs_phy: usbphy { 54 compatible = "usb-nop-xceiv"; 55 #phy-cells = <0>; 56 }; 57}; 58