1/* 2 * Copyright (c) 2025 Renesas Electronics Corporation 3 * SPDX-License-Identifier: Apache-2.0 4 */ 5 6&spi0 { 7 rx-dtc; 8 tx-dtc; 9 10 slow@0 { 11 compatible = "test-spi-loopback-slow"; 12 reg = <0>; 13 spi-max-frequency = <2000000>; 14 }; 15 16 fast@0 { 17 compatible = "test-spi-loopback-fast"; 18 reg = <0>; 19 spi-max-frequency = <3000000>; 20 }; 21}; 22