blob: 06053065c8fec6c99f44d2d44354199c6565447c [file] [log] [blame]
/*
* Copyright (c) 2021 Florin Stancu
*
* SPDX-License-Identifier: Apache-2.0
*/
/dts-v1/;
#include <ti/cc1352r.dtsi>
#include "../cc1352r1_launchxl/boosterpack_connector.dtsi"
#include "cc1352p1_launchxl-pinctrl.dtsi"
/ {
model = "TI CC1352P1 LaunchXL";
compatible = "ti,launchxl-cc1352p1";
aliases {
led0 = &led0;
led1 = &led1;
sw0 = &btn0;
sw1 = &btn1;
watchdog0 = &wdt0;
};
chosen {
zephyr,sram = &sram0;
zephyr,flash = &flash0;
zephyr,console = &uart0;
zephyr,shell-uart = &uart0;
zephyr,ieee802154 = &ieee802154;
};
/**
* The CC1352P LAUNCHXL has an on-board antenna switch (SKY13317-373LF) used to select the
* appropriate RF signal port based on the currently-used PHY.
*
* Truth table:
*
* Path DIO28 DIO29 DIO30
* =========== ===== ===== =====
* Off 0 0 0
* Sub-1 GHz 0 0 1 // DIO30 mux to IOC_PORT_RFC_GPO0 for auto
* 2.4 GHz 1 0 0 // DIO28 mux to IOC_PORT_RFC_GPO0 for auto
* 20 dBm TX 0 1 0 // DIO29 mux to IOC_PORT_RFC_GPO3 for auto
*/
antenna_mux0: antenna_mux0 {
compatible = "skyworks,sky13317";
status = "okay";
gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>, <&gpio0 29 GPIO_ACTIVE_HIGH>, \
<&gpio0 30 GPIO_ACTIVE_HIGH>;
pinctrl-0 = <&board_ant_24g_off &board_ant_tx_pa_off &board_ant_subg_off>;
pinctrl-1 = <&board_ant_24g_on &board_ant_tx_pa_off &board_ant_subg_off>;
pinctrl-2 = <&board_ant_24g_on &board_ant_tx_pa_on &board_ant_subg_off>;
pinctrl-3 = <&board_ant_24g_off &board_ant_tx_pa_off &board_ant_subg_on>;
pinctrl-4 = <&board_ant_24g_off &board_ant_tx_pa_on &board_ant_subg_on>;
pinctrl-names = "default", "ant_24g", "ant_24g_pa", "ant_subg", "ant_subg_pa";
};
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 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
label = "Push button 1";
};
btn1: btn_1 {
gpios = <&gpio0 14 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
label = "Push button 2";
};
};
power-states {
idle: idle {
compatible = "zephyr,power-state";
power-state-name = "suspend-to-idle";
min-residency-us = <1000>;
};
standby: standby {
compatible = "zephyr,power-state";
power-state-name = "standby";
min-residency-us = <5000>;
exit-latency-us = <240>;
};
};
};
&cpu0 {
clock-frequency = <48000000>;
cpu-power-states = <&idle &standby>;
};
&trng {
status = "okay";
};
&gpio0 {
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>;
};
&rtc {
status = "okay";
};
&radio {
status = "okay";
};
&ieee802154 {
status = "okay";
};
&ieee802154g {
status = "disabled";
};
&wdt0 {
status = "okay";
};