1/* 2 * Copyright (c) 2023 Intel Corporation 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7/* External Loopback: Short MOSI (J7H4.3) & MISO (J7H4.5) */ 8 9&spi0 { 10 pw,cs-mode = <0>; 11 pw,cs-output = <0>; 12 status = "okay"; 13 14 slow@0 { 15 compatible = "test-spi-loopback-slow"; 16 reg = <0>; 17 spi-max-frequency = <500000>; 18 }; 19 fast@0 { 20 compatible = "test-spi-loopback-fast"; 21 reg = <0>; 22 spi-max-frequency = <16000000>; 23 }; 24}; 25