/* SPDX-License-Identifier: Apache-2.0 */ | |
&dmac { | |
status = "okay"; | |
}; | |
&sercom0 { | |
status = "disabled"; | |
}; | |
dut: &sercom1 { | |
/* Internally loop-back TX and RX on PAD0 */ | |
rxpo = <0>; | |
txpo = <0>; | |
/* Configure DMA channels for async operation */ | |
dmas = <&dmac 0 3>, <&dmac 1 4>; | |
dma-names = "rx", "tx"; | |
}; | |
&sercom3 { | |
/* configure DMA channels for async operation */ | |
dmas = <&dmac 10 7>, <&dmac 11 8>; | |
dma-names = "rx", "tx"; | |
}; |