1/*
2 * SPDX-License-Identifier: Apache-2.0
3 *
4 * Copyright (c) 2021 Argentum Systems Ltd.
5 */
6
7&dmac {
8	status = "okay";
9};
10
11dut: &sercom1 {
12	/* internally loop-back Tx and Rx on PAD0 */
13	rxpo = <0>;
14	txpo = <0>;
15
16	/* configure DMA channels for async operation */
17	dmas = <&dmac 0 0x03>, <&dmac 1 0x04>;
18	dma-names = "rx", "tx";
19};
20
21&sercom3 {
22	/* configure DMA channels for async operation */
23	dmas = <&dmac 10 0x07>, <&dmac 11 0x08>;
24	dma-names = "rx", "tx";
25};
26
27&sercom4 {
28	status = "disabled";
29};
30