1/* 2 * Copyright (c) 2022 Nordic Semiconductor ASA 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7&spi3 { 8 overrun-character = <0x00>; 9 rx-delay = <1>; 10 cs-gpios = <&gpio0 28 GPIO_ACTIVE_LOW>; 11 zephyr,pm-device-runtime-auto; 12 slow@0 { 13 compatible = "test-spi-loopback-slow"; 14 reg = <0>; 15 spi-max-frequency = <500000>; 16 }; 17 fast@0 { 18 compatible = "test-spi-loopback-fast"; 19 reg = <0>; 20 spi-max-frequency = <16000000>; 21 }; 22}; 23