// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright 2020 NXP
 *
 * This DTB showcase SPDIF loop back setup on i.MX8MP EVK.
 * The signal path used to route SPDIF signal in loopback mode is:
 *
 * SPDIF_TX -> I2C5_SCL -> I2C5_SCL_3V3 -> J22 pin 3 ->
 * J22 pin 5 -> I2C5_SDA_3V3 -> I2C5_SDA -> SPDIF_RX
 */

#include "imx8mp-evk.dts"

/ {
	/delete-node/ regulator-can1-stby;
};

/delete-node/ &flexcan1;

&xcvr {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_xcvr>;
	pinctrl-assert-gpios = <&pca6416 2 GPIO_ACTIVE_HIGH>;
};

&iomuxc {

	/delete-node/ flexcan1grp;
	/delete-node/ flexcan1reggrp;

	pinctrl_xcvr: xcvrgrp {
		fsl,pins = <
			MX8MP_IOMUXC_SPDIF_RX__AUDIOMIX_SPDIF1_IN	0xd6
			MX8MP_IOMUXC_SPDIF_TX__AUDIOMIX_SPDIF1_OUT	0xd6
		>;
	};
};