/* SPDX-License-Identifier: Apache-2.0 */ | |
&dmac { | |
status = "okay"; | |
}; | |
dut: &sercom0 { | |
/* Internally loop-back TX and RX on PAD0 */ | |
rxpo = <0>; | |
txpo = <0>; | |
/* Configure DMA channels for async operation */ | |
dmas = <&dmac 0 0x02>, <&dmac 1 0x03>; | |
dma-names = "rx", "tx"; | |
}; | |
&sercom2 { | |
status = "disabled"; | |
}; | |
&sercom4 { | |
/* configure DMA channels for async operation */ | |
dmas = <&dmac 10 0x0A>, <&dmac 11 0x0B>; | |
dma-names = "rx", "tx"; | |
}; |