samples/sensor/qdec/boards/mimxrt1050_evk.overlay

/*
 * Copyright (c) 2022 Prevas A/S
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Application overlay for creating quadrature decoder device instance
 */

/ {
	aliases {
		qdec0 = &qdec1;
		qenca = &phase_a;
		qencb = &phase_b;
		/delete-property/ magn0;
		/delete-property/ accel0;
	};

	/* Wire J22 3 <-> 5 and J22 4 <-> 6 */
	encoder-emulate {
		compatible = "gpio-leds";
		phase_a: phase_a {
			gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>;
		};
		phase_b: phase_b {
			gpios = <&gpio1 24 GPIO_ACTIVE_HIGH>;
		};
	};
};

/* disable to avoid encoder phase input conflict */
&enet {
	status = "disabled";
};

/* disable to avoid encoder emulater conflict */
&fxos8700 {
	status = "disabled";
};

/* disable to avoid encoder emulater conflict */
&touch_controller {
	status = "disabled";
};

&qdec1 {
	status = "okay";
	pinctrl-0 = <&pinmux_qdec1>;
	pinctrl-names = "default";
	counts-per-revolution = < 120 >;
	xbar = < &xbar1 >;
};

&xbar1 {
	status = "okay";
	xbar-maps = < (21|0x100) (66|0x100) >, /* kXBARA1_InputIomuxXbarIn21 <-> kXBARA1_OutputEnc1PhaseAInput */
		    < (22|0x100) (67|0x100) >; /* kXBARA1_InputIomuxXbarIn22 <-> kXBARA1_OutputEnc1PhaseBInput */
};