36ba2b2ebe
Add support for Oceanus-I EV board from WE. Signed-off-by: Wajdi ELMuhtadi <wajdi.elmuhtadi@we-online.com>
145 lines
2.6 KiB
Text
145 lines
2.6 KiB
Text
/*
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* Copyright (c) 2025 Würth Elektronik eiSos GmbH & Co. KG
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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 <we/oceanus1.dtsi>
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#include <zephyr/dt-bindings/input/input-event-codes.h>
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/ {
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model = "Oceanus-I EV";
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compatible = "we,oceanus1ev";
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chosen {
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zephyr,console = &lpuart1;
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zephyr,sram = &sram0;
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zephyr,flash = &flash0;
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zephyr,code-partition = &slot0_partition;
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};
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leds {
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compatible = "gpio-leds";
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yellow_led: led_1 {
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gpios = <&gpioa 7 GPIO_ACTIVE_HIGH>;
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label = "LED_1";
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};
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blue_led: led_2 {
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gpios = <&gpioa 4 GPIO_ACTIVE_HIGH>;
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label = "LED_2";
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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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wake_up_button: button_0 {
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label = "/WAKE_UP";
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gpios = <&gpioa 0 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
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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 = &yellow_led;
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led1 = &blue_led;
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sw0 = &wake_up_button;
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lora0 = &lora;
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watchdog0 = &iwdg;
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};
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};
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stm32_lp_tick_source: &lptim1 {
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clocks = <&rcc STM32_CLOCK_BUS_APB1 0x80000000>,
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<&rcc STM32_SRC_LSE LPTIM1_SEL(3)>;
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status = "okay";
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};
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&clk_lsi {
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status = "okay";
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};
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&pll {
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div-m = <1>;
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mul-n = <6>;
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div-r = <2>;
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div-q = <2>;
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clocks = <&clk_hsi>;
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status = "okay";
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};
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&iwdg {
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status = "okay";
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};
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&rcc {
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clocks = <&pll>;
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clock-frequency = <DT_FREQ_M(48)>;
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cpu1-prescaler = <1>;
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ahb3-prescaler = <1>;
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apb1-prescaler = <1>;
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apb2-prescaler = <1>;
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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 = <9600>;
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status = "okay";
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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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&i2c1 {
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pinctrl-0 = <&i2c1_scl_pb8 &i2c1_sda_pb7>;
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pinctrl-names = "default";
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status = "okay";
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clock-frequency = <I2C_BITRATE_FAST>;
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};
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&spi1 {
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pinctrl-0 = <&spi1_sck_pb3 &spi1_miso_pb4 &spi1_mosi_pb5>;
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pinctrl-names = "default";
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cs-gpios = <&gpioa 15 GPIO_ACTIVE_LOW>;
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status = "okay";
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};
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&rtc {
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clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00000400>,
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<&rcc STM32_SRC_LSE RTC_SEL(2)>;
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status = "okay";
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};
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&flash0 {
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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boot_partition: partition@0 {
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label = "mcuboot";
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reg = <0x00000000 DT_SIZE_K(32)>;
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read-only;
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};
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slot0_partition: partition@8000 {
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label = "image-0";
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reg = <0x00008000 DT_SIZE_K(108)>;
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};
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slot1_partition: partition@23000 {
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label = "image-1";
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reg = <0x00023000 DT_SIZE_K(108)>;
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};
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storage_partition: partition@3e000 {
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label = "storage";
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reg = <0x0003e000 DT_SIZE_K(8)>;
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};
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};
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};
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