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/* * Copyright (c) 2023 Charles Dias <charlesdias.cd@outlook.com> * * SPDX-License-Identifier: Apache-2.0 */ /dts-v1/; #include <st/h7/stm32h7b0Xb.dtsi> #include <st/h7/stm32h7b0vbtx-pinctrl.dtsi> #include <zephyr/dt-bindings/memory-attr/memory-attr-arm.h> #include <zephyr/dt-bindings/input/input-event-codes.h> / { model = "FANKE FK7B0M1-VBT6 board"; compatible = "fanke,fk7b0m1-vbt6"; chosen { zephyr,console = &usart1; zephyr,shell-uart = &usart1; zephyr,sram = &sram0; zephyr,flash = &flash0; }; leds { compatible = "gpio-leds"; user_led: led_0 { gpios = <&gpioc 1 GPIO_ACTIVE_HIGH>; label = "User LED"; }; }; gpio_keys { compatible = "gpio-keys"; user_button: button_0 { label = "User PB"; gpios = <&gpioc 13 (GPIO_PULL_UP | GPIO_ACTIVE_HIGH)>; zephyr,code = <INPUT_KEY_0>; }; }; aliases { led0 = &user_led; sw0 = &user_button; }; }; &clk_hsi48 { status = "okay"; }; &clk_hse { clock-frequency = <DT_FREQ_M(25)>; status = "okay"; }; /* PLL1P is used for system clock (280 MHz) */ &pll { div-m = <5>; mul-n = <112>; div-p = <2>; div-q = <2>; div-r = <2>; clocks = <&clk_hse>; status = "okay"; }; &rcc { clocks = <&pll>; clock-frequency = <DT_FREQ_M(280)>; d1cpre = <1>; hpre = <1>; d1ppre = <2>; d2ppre1 = <2>; d2ppre2 = <2>; d3ppre = <2>; }; &usart1 { pinctrl-0 = <&usart1_tx_pa9 &usart1_rx_pa10>; pinctrl-names = "default"; current-speed = <115200>; status = "okay"; }; &backup_sram { status = "okay"; }; zephyr_udc0: &usbotg_hs { pinctrl-0 = <&usb_otg_hs_dm_pa11 &usb_otg_hs_dp_pa12>; pinctrl-names = "default"; status = "okay"; }; &rng { status = "okay"; }; |