/* * Copyright 2024 NXP * * SPDX-License-Identifier: Apache-2.0 */ /* To test this sample, connect * LPSPI0 SIN(J2-10) --> LPSPI0 SOUT(J2-8) */ &lpspi0 { 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>; }; };