84 lines
1.4 KiB
Plaintext
84 lines
1.4 KiB
Plaintext
/*
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* Copyright (c) 2018 Google LLC.
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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 <atmel/samd21.dtsi>
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/ {
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model = "Adafruit Trinket M0";
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compatible = "adafruit,trinket-m0", "atmel,samd21e18a", "atmel,samd21";
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chosen {
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zephyr,console = &sercom0;
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zephyr,sram = &sram0;
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zephyr,flash = &flash0;
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zephyr,code-partition = &code_partition;
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};
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};
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&sercom0 {
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status = "ok";
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compatible = "atmel,sam0-uart";
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current-speed = <115200>;
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};
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&sercom2 {
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status = "ok";
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compatible = "atmel,sam0-uart";
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current-speed = <115200>;
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};
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/* Drives the on-board DotStar LED */
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&sercom1 {
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status = "ok";
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compatible = "atmel,sam0-spi";
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#address-cells = <1>;
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#size-cells = <0>;
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led1: apa102@0 {
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compatible = "apa,apa102";
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reg = <0>;
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spi-max-frequency = <24000000>;
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label = "LED1";
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};
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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 = "uf2";
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reg = <0x00000000 0x2000>;
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read-only;
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};
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code_partition: partition@2000 {
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label = "code";
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reg = <0x2000 0x3A000>;
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read-only;
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};
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/*
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* The final 16 KiB is reserved for the application
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* and is used by NFFS if enabled.
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*/
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#if defined(CONFIG_FS_FLASH_STORAGE_PARTITION)
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storage_partition: partition@3c000 {
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label = "storage";
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reg = <0x0003c000 0x00004000>;
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};
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#endif
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};
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};
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&usb0 {
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status = "ok";
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};
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