/*
 * SPDX-License-Identifier: Apache-2.0
 *
 * Copyright (c) 2021 Argentum Systems Ltd.
 */

&dmac {
	status = "okay";
};

&sercom1 {
	/* internally loop-back Tx and Rx on PAD0 */
	rxpo = <0>;
	txpo = <0>;

	/* configure DMA channels for async operation */
	dmas = <&dmac 0 0x03>, <&dmac 1 0x04>;
	dma-names = "rx", "tx";
};

&sercom3 {
	/* configure DMA channels for async operation */
	dmas = <&dmac 10 0x07>, <&dmac 11 0x08>;
	dma-names = "rx", "tx";
};

&sercom4 {
	status = "disabled";
};