84 lines
1.7 KiB
Plaintext
84 lines
1.7 KiB
Plaintext
/*
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* Copyright (c) 2023 Antmicro <www.antmicro.com>
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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/efr32bg27.dtsi>
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#include <silabs/efr32bg2x-pinctrl.dtsi>
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#include "thunderboard.dtsi"
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/ {
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model = "Silicon Labs EFR32BG27C140F768IM40 Thunderboard-style board";
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compatible = "silabs,efr32bg27c140f768im40", "silabs,efr32bg27_brd2602a",
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"silabs,efr32bg27";
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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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sw0 = &button0;
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spi-flash0 = &mx25r80;
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spi0 = &usart0;
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watchdog0 = &wdog0;
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/* If enabled, MCUboot uses this for recovery mode entrance */
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mcuboot-led0 = &led0;
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mcuboot-button0 = &button0;
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};
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chosen {
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zephyr,code-partition = &slot0_partition;
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};
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};
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&flash0 {
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partitions {
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/* Reserve 48 KiB for the bootloader */
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boot_partition: partition@0 {
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label = "mcuboot";
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reg = <0x00000000 0x0000c000>;
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read-only;
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};
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/* Reserve 328 KiB for the application in slot 0 */
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slot0_partition: partition@c000 {
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label = "image-0";
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reg = <0x0000c000 0x00052000>;
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};
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/* Reserve 328 KiB for the application in slot 1 */
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slot1_partition: partition@5e000 {
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label = "image-1";
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reg = <0x0005e000 0x00052000>;
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};
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/* Set 64 KiB of storage at the end of the 768 KiB of flash */
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storage_partition: partition@b0000 {
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label = "storage";
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reg = <0x000b0000 0x00010000>;
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};
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};
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};
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&led0 {
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gpios = <&gpioa GECKO_PIN(4) GPIO_ACTIVE_HIGH>;
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};
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&sw_sensor_enable {
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enable-gpios = <&gpioc GECKO_PIN(6) GPIO_ACTIVE_HIGH>;
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};
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&sw_mic_enable {
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enable-gpios = <&gpioc GECKO_PIN(7) GPIO_ACTIVE_HIGH>;
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};
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&sw_imu_enable {
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enable-gpios = <&gpiob GECKO_PIN(4) GPIO_ACTIVE_HIGH>;
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};
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&button0 {
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gpios = <&gpiob GECKO_PIN(3) GPIO_ACTIVE_LOW>;
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};
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