138 lines
2.5 KiB
Plaintext
138 lines
2.5 KiB
Plaintext
/*
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* Copyright (c) 2019 Brett Witherspoon
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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 <ti/cc2652r.dtsi>
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#include "boosterpack_connector.dtsi"
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#include "cc26x2r1_launchxl-pinctrl.dtsi"
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#include <zephyr/dt-bindings/input/input-event-codes.h>
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#define BTN_GPIO_FLAGS (GPIO_ACTIVE_LOW | GPIO_PULL_UP)
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/ {
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model = "TI CC26x2R1 LaunchXL";
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compatible = "ti,launchxl-cc26x2r1";
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aliases {
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led0 = &led0;
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led1 = &led1;
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sw0 = &btn0;
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sw1 = &btn1;
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watchdog0 = &wdt0;
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mcuboot-led0 = &led1;
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mcuboot-button0 = &btn1;
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};
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chosen {
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zephyr,sram = &sram0;
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zephyr,flash = &flash0;
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zephyr,console = &uart0;
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zephyr,shell-uart = &uart0;
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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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led0: led_0 {
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gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
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label = "Green LED";
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};
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led1: led_1 {
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gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
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label = "Red LED";
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};
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};
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keys {
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compatible = "gpio-keys";
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btn0: btn_0 {
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gpios = <&gpio0 13 BTN_GPIO_FLAGS>;
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label = "Push button 1";
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zephyr,code = <INPUT_KEY_0>;
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};
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btn1: btn_1 {
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gpios = <&gpio0 14 BTN_GPIO_FLAGS>;
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label = "Push button 2";
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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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&flash0 {
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partitions {
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/* 40 KiB (0xa000) for MCUboot */
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boot_partition: partition@0 {
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label = "mcuboot";
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reg = <0x00000000 0x0000a000>;
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};
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/* 136 KiB (0x22000) per slot for application */
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slot0_partition: partition@a000 {
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label = "image-0";
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reg = <0x0000a000 0x00022000>;
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};
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slot1_partition: partition@2c000 {
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label = "image-1";
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reg = <0x0002c000 0x00022000>;
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};
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/* 32 KiB (0x8000) for storage */
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storage_partition: partition@4e000 {
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label = "storage";
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reg = <0x0004e000 0x00008000>;
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};
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/* CCFG (customer configuration area) is located in uppermost
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* flash sector (0x2000/8 KiB @ 0x56000), keep it unused.
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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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&trng {
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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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&adc0 {
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status = "okay";
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};
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&uart0 {
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status = "okay";
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current-speed = <115200>;
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pinctrl-0 = <&uart0_rx_default &uart0_tx_default>;
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pinctrl-names = "default";
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};
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&i2c0 {
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status = "okay";
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pinctrl-0 = <&i2c0_scl_default &i2c0_sda_default>;
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pinctrl-1 = <&i2c0_scl_sleep &i2c0_sda_sleep>;
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pinctrl-names = "default", "sleep";
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};
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&spi0 {
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status = "okay";
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pinctrl-0 = <&spi0_sck_default &spi0_mosi_default
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&spi0_miso_default &spi0_cs_default>;
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pinctrl-names = "default";
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cs-gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
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};
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&wdt0 {
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status = "okay";
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};
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