ncs-door-lock-and-access-control/app/boards/nrf54l15dk_nrf54l15_cpuapp.overlay at 3d2b6808e55db07db5201e6fcf7b8ba78b60fffa · nrfconnect/ncs-door-lock-and-access-control · GitHub

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/*
 * Copyright (c) 2025 Nordic Semiconductor ASA
 *
 * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
 */

/{
	/* Disable buttons to avoid collision with interrupt and SCK pins for NFC tag reader. */
	/delete-node/ buttons;

	aliases {
		/delete-property/ sw0;
		/delete-property/ sw1;
		/delete-property/ sw2;
		/delete-property/ sw3;
	};
};

&pinctrl {
	spi21_default: spi21_default {
		group1 {
			psels = <NRF_PSEL(SPIM_SCK, 1, 13)>,
			        <NRF_PSEL(SPIM_MOSI, 1, 11)>,
			        <NRF_PSEL(SPIM_MISO, 1, 12)>;
		};
	};

	spi21_sleep: spi21_sleep {
		group1 {
			psels = <NRF_PSEL(SPIM_SCK, 1, 13)>,
			        <NRF_PSEL(SPIM_MOSI, 1, 11)>,
			        <NRF_PSEL(SPIM_MISO, 1, 12)>;
			low-power-enable;
		};
	};
};

&spi21 {
	compatible = "nordic,nrf-spim";
	status = "okay";
	cs-gpios = <&gpio2 8 GPIO_ACTIVE_LOW>;

	pinctrl-0 = <&spi21_default>;
	pinctrl-1 = <&spi21_sleep>;
	pinctrl-names = "default", "sleep";
	nucleo_nfc@0 {
		compatible = "x-nucleo-nfc";
		reg = <0>;
		spi-max-frequency = <DT_FREQ_M(4)>;
		irq-gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>;
	};
};

/ {
	nfc_power_switch: nfc_power_switch {
		status = "okay";
		compatible = "nfc-power-control";
		gpios = <&gpio2 6 ( GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN )>;
	};

	access_decision_indicator: access_decision_indicator{
		status = "okay";
		compatible = "access-decision-indicator";
		gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>;
	};
};

&gpio0 {
	status = "okay";
};

&gpio1 {
	status = "okay";
};

&gpio2 {
	status = "okay";
};