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108 lines
1.8 KiB
108 lines
1.8 KiB
/* |
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* Copyright (c) 2017 Christian Taedcke |
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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 <silabs/efm32wg990f256.dtsi> |
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#include <zephyr/dt-bindings/input/input-event-codes.h> |
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/ { |
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model = "Silicon Labs EFM32WG STK3800 board"; |
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compatible = "silabs,efm32wg_stk3800", "silabs,efm32wg"; |
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chosen { |
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zephyr,console = &uart0; |
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zephyr,flash = &flash0; |
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zephyr,shell-uart = &uart0; |
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zephyr,sram = &sram0; |
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}; |
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/* These aliases are provided for compatibility with samples */ |
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aliases { |
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led0 = &led0; |
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led1 = &led1; |
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sw0 = &button0; |
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sw1 = &button1; |
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}; |
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leds { |
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compatible = "gpio-leds"; |
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led0: led_0 { |
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gpios = <&gpioe 2 0>; |
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label = "LED 0"; |
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}; |
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led1: led_1 { |
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gpios = <&gpioe 3 0>; |
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label = "LED 1"; |
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}; |
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}; |
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buttons { |
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compatible = "gpio-keys"; |
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button0: button_0 { |
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/* gpio flags need validation */ |
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gpios = <&gpiob 9 GPIO_ACTIVE_LOW>; |
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label = "User Push Button 0"; |
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zephyr,code = <INPUT_KEY_0>; |
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}; |
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button1: button_1 { |
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/* gpio flags need validation */ |
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gpios = <&gpiob 19 GPIO_ACTIVE_LOW>; |
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label = "User Push Button 1"; |
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zephyr,code = <INPUT_KEY_1>; |
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}; |
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}; |
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}; |
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&cpu0 { |
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clock-frequency = <48000000>; |
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}; |
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&gpioa { |
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status = "okay"; |
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}; |
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&gpiob { |
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status = "okay"; |
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}; |
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&gpioe { |
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status = "okay"; |
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}; |
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&gpiof { |
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status = "okay"; |
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board-controller-enable { |
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gpio-hog; |
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gpios = <7 GPIO_ACTIVE_HIGH>; |
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output-high; |
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}; |
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}; |
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&uart0 { |
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current-speed = <115200>; |
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location-rx = <GECKO_LOCATION(1) GECKO_PORT_E GECKO_PIN(1)>; |
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location-tx = <GECKO_LOCATION(1) GECKO_PORT_E GECKO_PIN(0)>; |
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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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/* Set 6Kb of storage at the end of the 256Kb of flash */ |
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storage_partition: partition@3e800 { |
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reg = <0x0003e800 0x00001800>; |
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label = "storage"; |
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}; |
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}; |
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};
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