150 lines
2.6 KiB
Plaintext
150 lines
2.6 KiB
Plaintext
/*
|
|
* Copyright (c) 2019 Brett Witherspoon
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*/
|
|
|
|
/dts-v1/;
|
|
|
|
#include <ti/cc1352r.dtsi>
|
|
#include "boosterpack_connector.dtsi"
|
|
#include "cc1352r1_launchxl-pinctrl.dtsi"
|
|
#include <zephyr/dt-bindings/input/input-event-codes.h>
|
|
|
|
#define BTN_GPIO_FLAGS (GPIO_ACTIVE_LOW | GPIO_PULL_UP)
|
|
|
|
/ {
|
|
model = "TI CC1352R1 LaunchXL";
|
|
compatible = "ti,launchxl-cc1352r1";
|
|
|
|
aliases {
|
|
led0 = &led0;
|
|
led1 = &led1;
|
|
sw0 = &btn0;
|
|
sw1 = &btn1;
|
|
watchdog0 = &wdt0;
|
|
mcuboot-led0 = &led1;
|
|
mcuboot-button0 = &btn1;
|
|
};
|
|
|
|
chosen {
|
|
zephyr,sram = &sram0;
|
|
zephyr,flash = &flash0;
|
|
zephyr,console = &uart0;
|
|
zephyr,shell-uart = &uart0;
|
|
zephyr,ieee802154 = &ieee802154;
|
|
zephyr,code-partition = &slot0_partition;
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
led0: led_0 {
|
|
gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
|
|
label = "Green LED";
|
|
};
|
|
led1: led_1 {
|
|
gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
|
|
label = "Red LED";
|
|
};
|
|
};
|
|
|
|
keys {
|
|
compatible = "gpio-keys";
|
|
btn0: btn_0 {
|
|
gpios = <&gpio0 15 BTN_GPIO_FLAGS>;
|
|
label = "Push button 1";
|
|
zephyr,code = <INPUT_KEY_0>;
|
|
};
|
|
btn1: btn_1 {
|
|
gpios = <&gpio0 14 BTN_GPIO_FLAGS>;
|
|
label = "Push button 2";
|
|
zephyr,code = <INPUT_KEY_1>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&flash0 {
|
|
partitions {
|
|
/* 40 KiB (0xa000) for MCUboot */
|
|
boot_partition: partition@0 {
|
|
label = "mcuboot";
|
|
reg = <0x00000000 0x0000a000>;
|
|
};
|
|
|
|
/* 136 KiB (0x22000) per slot for application */
|
|
slot0_partition: partition@a000 {
|
|
label = "image-0";
|
|
reg = <0x0000a000 0x00022000>;
|
|
};
|
|
|
|
slot1_partition: partition@2c000 {
|
|
label = "image-1";
|
|
reg = <0x0002c000 0x00022000>;
|
|
};
|
|
|
|
/* 32 KiB (0x8000) for storage */
|
|
storage_partition: partition@4e000 {
|
|
label = "storage";
|
|
reg = <0x0004e000 0x00008000>;
|
|
};
|
|
|
|
/* CCFG (customer configuration area) is located in uppermost
|
|
* flash sector (0x2000/8 KiB @ 0x56000), keep it unused.
|
|
*/
|
|
};
|
|
};
|
|
|
|
&cpu0 {
|
|
clock-frequency = <48000000>;
|
|
};
|
|
|
|
&trng {
|
|
status = "okay";
|
|
};
|
|
|
|
&gpio0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&adc0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&uart0 {
|
|
status = "okay";
|
|
current-speed = <115200>;
|
|
pinctrl-0 = <&uart0_rx_default &uart0_tx_default>;
|
|
pinctrl-names = "default";
|
|
};
|
|
|
|
&i2c0 {
|
|
status = "okay";
|
|
pinctrl-0 = <&i2c0_scl_default &i2c0_sda_default>;
|
|
pinctrl-1 = <&i2c0_scl_sleep &i2c0_sda_sleep>;
|
|
pinctrl-names = "default", "sleep";
|
|
};
|
|
|
|
&spi0 {
|
|
status = "okay";
|
|
pinctrl-0 = <&spi0_sck_default &spi0_mosi_default
|
|
&spi0_miso_default &spi0_cs_default>;
|
|
pinctrl-names = "default";
|
|
cs-gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
&radio {
|
|
status = "okay";
|
|
};
|
|
|
|
&ieee802154 {
|
|
status = "okay";
|
|
};
|
|
|
|
&ieee802154g {
|
|
status = "disabled";
|
|
};
|
|
|
|
&wdt0 {
|
|
status = "okay";
|
|
};
|