1c8a15867e
SiM3U1xx-B-DK is the official development kit offered by Silicon Labs. Signed-off-by: Reto Schneider <reto.schneider@husqvarnagroup.com>
111 lines
1.8 KiB
Text
111 lines
1.8 KiB
Text
/*
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* Copyright (c) 2024 GARDENA GmbH
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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/sim3u167.dtsi>
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#include "sim3u1xx_dk-pinctrl.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 SiM3U1xx-B-DK";
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compatible = "gardena,sim3u1xx-dk", "silabs,sim3u167","silabs,sim3u";
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aliases {
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led0 = &led_yellow;
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led1 = &led_red;
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sw0 = &user_button_sw2;
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sw1 = &user_button_sw3;
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};
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chosen {
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zephyr,console = &usart0;
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zephyr,flash = &flash0;
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zephyr,shell-uart = &usart0;
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zephyr,sram = &sram0;
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};
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leds {
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compatible = "gpio-leds";
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led_red: led_2_10 {
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label = "Red LED (DS3)";
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gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>;
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};
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led_yellow: led_2_11 {
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label = "Yellow LED (DS4)";
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gpios = <&gpio2 11 GPIO_ACTIVE_HIGH>;
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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_sw2: button_0 {
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label = "Push button switch (SW2)";
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gpios = <&gpio2 8 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
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zephyr,code = <INPUT_KEY_0>;
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};
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user_button_sw3: button_1 {
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label = "Push button switch (SW3)";
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gpios = <&gpio2 9 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
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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 = <76953600>;
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};
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&pll0 {
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status = "okay";
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};
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&clk_ahb {
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clocks = <&pll0>;
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status = "okay";
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};
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&clk_apb {
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divider = <2>;
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status = "okay";
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};
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&usart0 {
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current-speed = <115200>;
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pinctrl-0 = <&usart0_default>;
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pinctrl-names = "default";
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hw-flow-control;
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status = "okay";
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};
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&gpio0 {
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status = "okay";
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};
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&gpio2 {
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status = "okay";
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};
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&flash0 {
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status = "okay";
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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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slot0_partition: partition@0 {
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label = "image-0";
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reg = <0x00000000 DT_SIZE_K(192)>;
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};
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storage_partition: partition@30000 {
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label = "storage";
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reg = <0x00030000 DT_SIZE_K(64)>;
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};
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};
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};
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