Loading...
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 | /* * Copyright (c) 2020 Intel Corporation * * SPDX-License-Identifier: Apache-2.0 */ /dts-v1/; #include <st/f4/stm32f407Xe.dtsi> #include <st/f4/stm32f407v(e-g)tx-pinctrl.dtsi> #include <zephyr/dt-bindings/input/input-event-codes.h> / { model = "black_f407ve board"; compatible = "black-stm32f407"; chosen { zephyr,console = &usart1; zephyr,shell-uart = &usart1; zephyr,sram = &sram0; zephyr,flash = &flash0; zephyr,ccm = &ccm0; zephyr,canbus = &can2; }; leds { compatible = "gpio-leds"; green_led_1: led_1 { gpios = <&gpioa 6 GPIO_ACTIVE_LOW>; label = "User LD1"; }; green_led_2: led_2 { gpios = <&gpioa 7 GPIO_ACTIVE_LOW>; label = "User LD2"; }; }; gpio_keys { compatible = "gpio-keys"; user_button_0: K0 { label = "Key K0"; gpios = <&gpioe 4 GPIO_ACTIVE_LOW>; zephyr,code = <INPUT_KEY_0>; }; user_button_1: K1 { label = "Key K1"; gpios = <&gpioe 3 GPIO_ACTIVE_LOW>; zephyr,code = <INPUT_KEY_1>; }; user_button_UP: K_UP { label = "Key WK_UP"; gpios = <&gpioa 0 GPIO_ACTIVE_HIGH>; zephyr,code = <INPUT_KEY_UP>; }; }; aliases { led0 = &green_led_1; led1 = &green_led_2; sw0 = &user_button_UP; }; }; &clk_lsi { status = "okay"; }; &clk_hse { clock-frequency = <DT_FREQ_M(8)>; status = "okay"; }; &pll { div-m = <8>; mul-n = <336>; div-p = <2>; div-q = <7>; clocks = <&clk_hse>; status = "okay"; }; &rcc { clocks = <&pll>; clock-frequency = <DT_FREQ_M(168)>; ahb-prescaler = <1>; apb1-prescaler = <4>; apb2-prescaler = <2>; }; &usart1 { pinctrl-0 = <&usart1_tx_pa9 &usart1_rx_pa10>; pinctrl-names = "default"; current-speed = <115200>; status = "okay"; }; &usart2 { pinctrl-0 = <&usart2_tx_pa2 &usart2_rx_pa3>; pinctrl-names = "default"; current-speed = <115200>; status = "okay"; }; &timers2 { status = "okay"; pwm2: pwm { status = "okay"; pinctrl-0 = <&tim2_ch1_pa0>; pinctrl-names = "default"; }; }; &rtc { clocks = <&rcc STM32_CLOCK_BUS_APB1 0x10000000>, <&rcc STM32_SRC_LSI RTC_SEL(2)>; status = "okay"; }; zephyr_udc0: &usbotg_fs { pinctrl-0 = <&usb_otg_fs_dm_pa11 &usb_otg_fs_dp_pa12>; pinctrl-names = "default"; status = "okay"; }; &can1 { pinctrl-0 = <&can1_rx_pd0 &can1_tx_pd1>; pinctrl-names = "default"; status = "disabled"; }; &can2 { pinctrl-0 = <&can2_rx_pb12 &can2_tx_pb13>; pinctrl-names = "default"; status = "okay"; }; &spi1 { pinctrl-0 = <&spi1_sck_pb3 &spi1_miso_pb4 &spi1_mosi_pb5>; pinctrl-names = "default"; status = "okay"; cs-gpios = <&gpiob 0 GPIO_ACTIVE_LOW>; w25q16cv: w25q16cv@0 { compatible = "jedec,spi-nor"; reg = <0>; spi-max-frequency = <40000000>; size = <0x1000000>; has-dpd; t-enter-dpd = <4000>; t-exit-dpd = <25000>; jedec-id = [ef 40 15]; }; }; &spi2 { pinctrl-0 = <&spi2_sck_pb10 &spi2_miso_pc2 &spi2_mosi_pc3>; pinctrl-names = "default"; status = "okay"; }; |