1/* 2 * Copyright 2024 NXP 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7/* To test this sample, connect 8 * LPSPI0 MOSI(J6-6, P1_0/LPSPI0_SDO) --> LPSPI0 MISO(J6-5, P1_2/LPSPI0_SDI) 9 */ 10&lpspi0 { 11 slow@0 { 12 compatible = "test-spi-loopback-slow"; 13 reg = <0>; 14 spi-max-frequency = <500000>; 15 }; 16 fast@0 { 17 compatible = "test-spi-loopback-fast"; 18 reg = <0>; 19 spi-max-frequency = <16000000>; 20 }; 21}; 22