boards/beagle/beagleplay/beagleplay_cc1352p7.dts

/*
 * Copyright (c) 2022 Jason Kridner, BeagleBoard.org Foundation
 *
 * SPDX-License-Identifier: Apache-2.0
 */

/dts-v1/;

#include <ti/cc1352r7.dtsi>
#include "beagleplay-cc1352p7-pinctrl.dtsi"

/ {
	model = "beagleplay";
	compatible = "beagle,beagleplay-cc1352p7";

	aliases {
		led0 = &led0;
		led1 = &led1;
	};

	chosen {
		zephyr,sram = &sram0;
		zephyr,console = &uart0;
		zephyr,shell-uart = &uart0;
		zephyr,flash = &flash0;
		zephyr,ieee802154 = &ieee802154g;
	};

	leds: leds {
		compatible = "gpio-leds";
		led0: led_0 {
			gpios = <&gpio0 27 GPIO_ACTIVE_HIGH>;
			label = "LED1";
		};

		led1: led_1 {
			gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
			label = "LED2";
		};
	};

	/**
	 * The BeaglePlay cc1352 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         DIO29 DIO30
	 * ===========  ===== =====
	 * Off          0     0
	 * Sub-1 GHz    0     1     // DIO30 mux to IOC_PORT_RFC_GPO0 for auto
	 * 20 dBm TX    1     0     // DIO29 mux to IOC_PORT_RFC_GPO3 for auto
	 */
	antenna_mux0: antenna_mux0 {
		compatible = "skyworks,sky13317";
		status = "okay";
		gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>, <&gpio0 30 GPIO_ACTIVE_HIGH>;
		pinctrl-0 = <&board_ant_tx_pa_off &board_ant_subg_off>;
		pinctrl-1 = <&board_ant_tx_pa_off &board_ant_subg_on>;
		pinctrl-2 = <&board_ant_tx_pa_on &board_ant_subg_on>;
		pinctrl-names = "default", "ant_subg", "ant_subg_pa";
	};
};

&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";
};

&rtc {
	status = "okay";
};

&ieee802154 {
	status = "disabled";
};

&ieee802154g {
	status = "okay";
};