/* | |
* Copyright (c) 2020 Stephanos Ioannidis <root@stephanos.io> | |
* | |
* SPDX-License-Identifier: Apache-2.0 | |
*/ | |
&sercom5 { | |
/* Internally connect MOSI to MISO for loop-back operation */ | |
dipo = <0>; | |
dopo = <0>; | |
slow@0 { | |
compatible = "test-spi-loopback-slow"; | |
reg = <0>; | |
spi-max-frequency = <500000>; | |
}; | |
fast@0 { | |
compatible = "test-spi-loopback-fast"; | |
reg = <0>; | |
spi-max-frequency = <16000000>; | |
}; | |
}; |