/* SPDX-License-Identifier: Apache-2.0 */ | |
&sercom1 { | |
status = "okay"; | |
compatible = "atmel,sam0-uart"; | |
current-speed = <115200>; | |
#address-cells = <1>; | |
#size-cells = <0>; | |
/* Internally loop-back TX and RX on PAD0 */ | |
rxpo = <0>; | |
txpo = <0>; | |
/* Configure DMA channels for async operation */ | |
dmas = <&dmac 0 6>, <&dmac 1 7>; | |
dma-names = "rx", "tx"; | |
}; |