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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 | /* * Copyright (c) 2023 STMicroelectronics * * SPDX-License-Identifier: Apache-2.0 */ /dts-v1/; #include <st/wba/stm32wba52Xg.dtsi> #include <st/wba/stm32wba52cgux-pinctrl.dtsi> #include "arduino_r3_connector.dtsi" #include <zephyr/dt-bindings/input/input-event-codes.h> / { model = "STMicroelectronics STM32WBA52CG-NUCLEO board"; compatible = "st,stm32wba52cg-nucleo"; #address-cells = <1>; #size-cells = <1>; chosen { zephyr,console = &usart1; zephyr,shell-uart = &usart1; zephyr,sram = &sram0; zephyr,flash = &flash0; }; leds: leds { compatible = "gpio-leds"; blue_led_1: led_1 { gpios = <&gpiob 4 GPIO_ACTIVE_LOW>; label = "User LD1"; }; }; gpio_keys { compatible = "gpio-keys"; user_button: button { label = "User"; gpios = <&gpioc 13 GPIO_ACTIVE_LOW>; zephyr,code = <INPUT_KEY_0>; }; }; aliases { led0 = &blue_led_1; sw0 = &user_button; }; }; &clk_lsi { status = "okay"; }; &clk_lse { status = "okay"; }; &clk_hse { status = "okay"; }; &clk_hsi { status = "okay"; }; &pll1 { div-m = <8>; mul-n = <48>; div-q = <2>; div-r = <2>; clocks = <&clk_hse>; status = "okay"; }; &rcc { clocks = <&pll1>; clock-frequency = <DT_FREQ_M(96)>; ahb-prescaler = <1>; ahb5-prescaler = <4>; apb1-prescaler = <1>; apb2-prescaler = <1>; apb7-prescaler = <1>; }; &iwdg { status = "okay"; }; &rtc { status = "okay"; clocks = <&rcc STM32_CLOCK_BUS_APB7 0x00200000>, <&rcc STM32_SRC_LSE RTC_SEL(1)>; prescaler = <32768>; }; &usart1 { pinctrl-0 = <&usart1_tx_pb12 &usart1_rx_pa8>; pinctrl-names = "default"; current-speed = <115200>; status = "okay"; }; &lpuart1 { pinctrl-0 = <&lpuart1_tx_pb5 &lpuart1_rx_pa10>; pinctrl-names = "default"; current-speed = <115200>; status = "okay"; }; &spi1 { pinctrl-0 = <&spi1_nss_pa12 &spi1_sck_pb4 &spi1_miso_pb3 &spi1_mosi_pa15>; pinctrl-names = "default"; status = "okay"; }; &i2c1 { pinctrl-0 = <&i2c1_scl_pb2 &i2c1_sda_pb1>; pinctrl-names = "default"; status = "okay"; clock-frequency = <I2C_BITRATE_FAST>; }; &adc4 { pinctrl-0 = <&adc4_in8_pa1>; pinctrl-names = "default"; st,adc-clock-source = <ASYNC>; st,adc-prescaler = <4>; status = "okay"; }; stm32_lp_tick_source: &lptim1 { clocks = <&rcc STM32_CLOCK_BUS_APB7 0x00000800>, <&rcc STM32_SRC_LSE LPTIM1_SEL(3)>; status = "okay"; }; &rng { status = "okay"; }; |