69c2ce0d61
- enable dac in nucleo_u385rg_q - add dac as new supported interface in docs - update yaml files Signed-off-by: Khaoula Bidani <khaoula.bidani-ext@st.com>
101 lines
1.7 KiB
Text
101 lines
1.7 KiB
Text
/*
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* Copyright (c) 2025 STMicroelectronics
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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/dts-v1/;
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#include <st/u3/stm32u385Xg.dtsi>
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#include <st/u3/stm32u385rgtxq-pinctrl.dtsi>
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#include "arduino_r3_connector.dtsi"
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#include <zephyr/dt-bindings/input/input-event-codes.h>
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/ {
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model = "STMicroelectronics STM32U385RG-NUCLEO-Q board";
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compatible = "st,stm32u385rg-nucleo-q";
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chosen {
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zephyr,console = &usart1;
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zephyr,shell-uart = &usart1;
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zephyr,sram = &sram0;
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zephyr,flash = &flash0;
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};
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leds: leds {
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compatible = "gpio-leds";
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green_led_2: led_2 {
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gpios = <&gpioa 5 GPIO_ACTIVE_HIGH>;
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label = "User LD4";
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};
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};
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gpio_keys {
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compatible = "gpio-keys";
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user_button: button {
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label = "User";
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gpios = <&gpioc 13 GPIO_ACTIVE_HIGH>;
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zephyr,code = <INPUT_KEY_0>;
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};
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};
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aliases {
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led0 = &green_led_2;
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sw0 = &user_button;
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};
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};
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&usart1 {
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pinctrl-0 = <&usart1_tx_pa9 &usart1_rx_pa10>;
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pinctrl-names = "default";
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current-speed = <115200>;
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status = "okay";
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};
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&usart3 {
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pinctrl-0 = <&usart3_tx_pc10 &usart3_rx_pc11>;
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pinctrl-names = "default";
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current-speed = <115200>;
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status = "okay";
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};
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&lpuart1 {
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pinctrl-0 = <&lpuart1_tx_pa2 &lpuart1_rx_pa3>;
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pinctrl-names = "default";
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current-speed = <115200>;
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status = "okay";
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};
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&clk_hsi {
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status = "okay";
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};
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&clk_lse {
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status = "okay";
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};
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&clk_msis {
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status = "okay";
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msi-pll-mode;
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msi-range = <0>; /* 96MHz (reset value) */
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};
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&rcc {
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clocks = <&clk_msis>;
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clock-frequency = <DT_FREQ_M(96)>;
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ahb-prescaler = <1>;
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apb1-prescaler = <1>;
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apb2-prescaler = <1>;
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apb3-prescaler = <1>;
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};
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&clk_lsi {
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status = "okay";
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};
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&dac1 {
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status = "okay";
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pinctrl-0 = <&dac1_out1_pa4>;
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pinctrl-names = "default";
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};
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