boards/shields/semtech_sx1272mb2das/semtech_sx1272mb2das.overlay

/*
 * Copyright (c) 2020 Lemonbeat GmbH
 *
 * SPDX-License-Identifier: Apache-2.0
 */

/ {
	aliases {
		lora0 = &lora_semtech_sx1272mb2das;
	};
};

&arduino_spi {
	status = "okay";

	cs-gpios = <&arduino_header 16 GPIO_ACTIVE_LOW>;	/* D10 */

	lora_semtech_sx1272mb2das: lora@0 {
		compatible = "semtech,sx1272";
		reg = <0x0>;
		spi-max-frequency = <3000000>;

		reset-gpios = <&arduino_header 0 GPIO_ACTIVE_HIGH>;   /* A0 */

		dio-gpios = <&arduino_header 8 (GPIO_PULL_DOWN | GPIO_ACTIVE_HIGH)>,	   /* DIO0 is D2 */
		            <&arduino_header 9 (GPIO_PULL_DOWN | GPIO_ACTIVE_HIGH)>,	   /* DIO1 is D3 */
			    <&arduino_header 10 (GPIO_PULL_DOWN | GPIO_ACTIVE_HIGH)>,	   /* DIO2 is D4 */
			    <&arduino_header 11 (GPIO_PULL_DOWN | GPIO_ACTIVE_HIGH)>;	   /* DIO3 is D5 */

		power-amplifier-output = "rfo";
	};
};