1/* 2 * Copyright (c) 2024 Analog Devices, Inc. 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7/* Increase SRAM2 size to get enough space for image */ 8&sram2 { 9 reg = <20008000 DT_SIZE_K(32)>; 10}; 11 12&spi0 { 13 dmas = <&dma0 1 MAX32_DMA_SLOT_SPI0_TX>, <&dma0 2 MAX32_DMA_SLOT_SPI0_RX>; 14 dma-names = "tx", "rx"; 15 16 slow@0 { 17 compatible = "test-spi-loopback-slow"; 18 reg = <0>; 19 spi-max-frequency = <128000>; 20 }; 21 fast@0 { 22 compatible = "test-spi-loopback-fast"; 23 reg = <0>; 24 spi-max-frequency = <500000>; 25 }; 26}; 27