dts: arm: rakwireless: add RAK3172 LoRaWAN module (e913a974) · Commits · Wenxi XU / zephyr

Add DT definitions for the RAK3172 LoRaWAN module, based on STM32WLE5. Ref. https://docs.rakwireless.com/product-categories/wisduo/ rak3172-module/low-level-development/ Signed-off-by:

dts/arm/rakwireless/rak3172.dtsi

0 → 100644

+26 −0

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		/*
		* Copyright (c) 2024 Teslabs Engineering S.L.
		* SPDX-License-Identifier: Apache-2.0
		*/

		#include <st/wl/stm32wle5Xc.dtsi>
		#include <st/wl/stm32wle5ccux-pinctrl.dtsi>

		&clk_hse {
		clock-frequency = <DT_FREQ_M(32)>;
		};

		&clk_lse {
		clock-frequency = <32768>;
		};

		&subghzspi {
		status = "okay";
		lora: radio@0 {
		status = "okay";
		tx-enable-gpios = <&gpiob 8 GPIO_ACTIVE_LOW>;
		rx-enable-gpios = <&gpioc 13 GPIO_ACTIVE_LOW>;
		power-amplifier-output = "rfo-hp";
		rfo-hp-max-power = <22>;
		};
		};