mikroe.overlay

/*
 * Copyright (c) 2023 Achim Kraus CloudCoap.net
 *
 * See the NOTICE file(s) distributed with this work for additional
 * information regarding copyright ownership.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0
 *
 * SPDX-License-Identifier: EPL-2.0 or Apache-2.0
 */

/*
 * Usage: 
 *
 * west build -d build_nrf9160dk_nrf9160_ns -b nrf9160dk_nrf9160_ns --pristine -- \
 *    -DOVERLAY_CONFIG="60min0-prj.conf;mikroe-prj.conf" -DDTC_OVERLAY_FILE="mikroe.overlay"
 */

#include "boards/nrf9160dk_nrf9160_ns.overlay"

&spi3 {
	status = "disabled";
	/delete-property/ cs-gpios;
	/delete-node/ mx25r6435f@1;
};

&pinctrl {

	i2c2_default: i2c2_default {
		group1 {
			psels = <NRF_PSEL(TWIM_SDA, 0, 11)>,
				<NRF_PSEL(TWIM_SCL, 0, 12)>;
		};
	};

	i2c2_sleep: i2c2_sleep {
		group1 {
			psels = <NRF_PSEL(TWIM_SDA, 0, 11)>,
				<NRF_PSEL(TWIM_SCL, 0, 12)>;
			low-power-enable;
		};
	};
};

&i2c2 {
	clock-frequency = <I2C_BITRATE_FAST>;
};

/ {
	leds {
		compatible = "gpio-leds";
		led0: led_0 {
			/* SPI SCK */
			gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
		};
		/delete-node/ led_1;
		/delete-node/ led_2;
		/delete-node/ led_3;
	};

	buttons {
		button0: button_0 {
			/* SPI CS */
			gpios = <&gpio0 7 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
		};
		/delete-node/ button_1;
		/delete-node/ button_2;
		/delete-node/ button_3;
	};


	aliases {
		/delete-property/ spi-flash0;
		/delete-property/ pwm-led0;
		/delete-property/ led0;
		/delete-property/ led2;
		/delete-property/ led3;
		/delete-property/ sw1;
		/delete-property/ sw2;
		/delete-property/ sw3;
		/delete-property/ out1;
		/delete-property/ out2;
		// redirect alias for green led (led1) to &led0 definition
		led1 = &led0;
	};

};